1 2014-12-12 Richard Biener <rguenther@suse.de>
4 * tree-cfg.c (replace_uses_by): Guard assert properly.
6 2014-12-12 Anthony Green <green@moxielogic.com>
8 * config/moxie/moxie.md: Add use of zex instruction.
10 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
12 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
13 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
15 * real.c (HONOR_NANS): Fix indentation.
16 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
17 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
18 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
19 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
21 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
23 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
24 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
25 * omp-low.c (omp_reduction_init): Likewise.
26 * rtlanal.c (may_trap_p_1): Likewise.
27 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
28 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
29 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
30 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
31 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
33 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
35 * ipa-inline.c (ipa_inline): Fix condition on when
36 TODO_remove_unreachable_functions is needed.
38 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
40 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
41 if otr_type has no BINFO.
43 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
45 PR rtl-optimization/63917
46 * ifcvt.c (cc_in_cond): New function.
47 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
48 (noce_process_if_block, check_cond_move_block): Check CC references.
50 2014-12-11 Andrew Pinski <apinski@cavium.com>
52 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
53 * config/aarch64/aarch64.c (generic_tunings): Specify align.
54 (cortexa53_tunings): Likewise.
55 (cortexa57_tunings): Likewise.
56 (thunderx_tunings): Likewise.
57 (aarch64_override_options): Set align_loops, align_jumps,
58 align_functions based on what the tuning struct.
60 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
62 * doc/md.texi (Insn Lengths): Fix description of (pc).
64 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
67 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
68 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
69 * cgraphunit.c (symbol_table::process_new_functions): Add
70 IPA_SSA_AFTER_INLINING.
71 (ipa_passes): Update call of remove_unreachable_nodes.
72 (symbol_table::compile): Remove call of remove_unreachable_nodes.
73 * ipa-inline.c (inline_small_functions): Do not ICE with
75 (ipa_inline): Update symtab->state; fix formatting
76 update call of remove_unreachable_nodes.
77 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
78 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
79 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
80 (remove_unreachable_nodes): Update.
81 * ipa.c (process_references): Keep external references only
83 (walk_polymorphic_call_targets): Keep possible polymorphic call
84 target only when devirtualizing.
85 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
87 (ipa_single_use): Update comment.
88 * ipa-pure-const.c (cdtor_p): New function.
89 (propagate_pure_const): Track if some cdtor was turned pure/const.
90 (execute): Return TODO_remove_functions if needed.
91 * ipa-comdats.c (ipa_comdats): Update comment.
93 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
95 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
97 (gen_inlined_subroutine_die): Same.
98 (gen_block_die): Same.
99 (decls_for_scope): Same.
101 2014-12-11 Renlin Li <renlin.li@arm.com>
103 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
104 AARCH64_FL_FOR_ARCH8.
105 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
106 aarch64-cores.def file only.
108 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
111 * diagnostic.c (diagnostic_action_after_output): Make it extern.
112 Take diagnostic_t argument instead of diagnostic_info. Count also
113 DK_WERROR towards max_errors.
114 (diagnostic_report_diagnostic): Update call according to the above.
115 (error_recursion): Likewise.
116 * diagnostic.h (diagnostic_action_after_output): Declare.
117 * pretty-print.c (pp_formatted_text_data): Delete.
118 (pp_append_r): Call output_buffer_append_r.
119 (pp_formatted_text): Call output_buffer_formatted_text.
120 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
121 * pretty-print.h (output_buffer_formatted_text): New.
122 (output_buffer_append_r): New.
123 (output_buffer_last_position_in_text): New.
125 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
127 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
128 message to say +no only when removing extension.
130 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
132 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
133 for generator file. Add comment indicating it is a generated file.
134 * config/tilepro/mul-tables.c: Update generated file.
135 * config/tilegx/mul-tables.c: Likewise.
137 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
139 * combine.c (try_combine): Do not allow combining a PARALLEL I2
140 with a register move I3 if that I2 is an asm.
142 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
144 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
145 (vrndnq_f32): ... this.
146 (vrndqa_f32): Rename to...
147 (vrndaq_f32): ... this.
148 (vrndqp_f32): Rename to...
149 (vrndpq_f32): ... this.
150 (vrndqm_f32): Rename to...
151 (vrndmq_f32): ... this.
152 (vrndx_f32): New intrinsic.
153 (vrndxq_f32): Likewise.
155 2014-12-11 Marek Polacek <polacek@redhat.com>
157 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
158 (extract_muldiv_1): Likewise.
159 (maybe_canonicalize_comparison_1): Likewise.
160 (fold_comparison): Likewise.
161 (tree_binary_nonnegative_warnv_p): Likewise.
162 (tree_binary_nonzero_warnv_p): Likewise.
163 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
164 * tree-scalar-evolution.c (simple_iv): Likewise.
165 (scev_const_prop): Likewise.
166 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
167 * tree-vect-generic.c (expand_vector_operation): Likewise.
168 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
169 (ANY_INTEGRAL_TYPE_P): Define.
170 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
171 Add ANY_INTEGRAL_TYPE_CHECK.
172 (any_integral_type_check): New function.
174 2014-12-11 Tobias Burnus <burnus@net-b.de>
175 Manuel López-Ibáñez <manu@gcc.gnu.org>
177 * error.c (gfc_get_terminal_width): Renamed from
178 get_terminal_width and use same-named common function.
179 (gfc_error_init_1): Update call.
181 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
183 * gdbhooks.py (class DWDieRefPrinter): New class.
184 (build_pretty_printer): Register dw_die_ref's.
186 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
188 * config.gcc: Support "knl".
189 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
190 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
192 * config/i386/i386.c (m_KNL): Define.
193 (processor_target_table): Add "knl".
195 (ix86_issue_rate): Add PROCESSOR_KNL.
196 (ix86_adjust_cost): Ditto.
197 (ia32_multipass_dfa_lookahead): Ditto.
198 (get_builtin_code_for_version): Handle "knl".
199 (fold_builtin_cpu): Ditto.
200 * config/i386/i386.h (TARGET_KNL): Define.
201 (processor_type): Add PROCESSOR_KNL.
202 * config/i386/i386.md (attr "cpu"): Add knl.
203 * config/i386/x86-tune.def: Add m_KNL.
205 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
207 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
208 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
209 when it is not streamed to the given ltrans.
210 (compute_ltrans_boundary): Make code adding all polymorphic
211 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
212 * common.opt (fdevirtualize-at-ltrans): New flag.
214 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
216 * varpool.c (varpool_node::get_create): Force output of vars with
217 "omp declare target" attribute.
219 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
221 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
222 * real.c: Include rtl.h and options.h.
223 (HONOR_NANS): Define three overloads.
224 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
225 Simplify argument of HONOR_NANS.
226 * fold-const.c (combine_comparisons, fold_truth_not_expr,
227 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
228 fold_comparison, fold_binary_loc): Likewise.
229 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
230 * ipa-inline-analysis.c (add_clause,
231 set_cond_stmt_execution_predicate): Likewise.
232 * match.pd: Likewise.
233 * rtlanal.c (may_trap_p_1): Likewise.
234 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
235 * tree-if-conv.c (parse_predicate): Likewise.
236 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
237 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
238 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
239 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
240 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
242 2014-12-10 Jakub Jelinek <jakub@redhat.com>
244 PR tree-optimization/62021
245 * omp-low.c (simd_clone_adjust_return_type): Use
246 vector of pointer_sized_int_node types instead vector of pointer
248 (simd_clone_adjust_argument_types): Likewise.
250 2014-12-10 Jakub Jelinek <jakub@redhat.com>
251 Evgeny Stupachenko <evstupac@gmail.com>
254 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
255 set dcopy.target to a new pseudo.
257 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
259 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
261 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
263 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
264 config/rs6000/440.md (ppc440-compare): Remove "compare".
265 config/rs6000/476.md (ppc476-compare): Remove "compare".
266 config/rs6000/601.md (ppc601-compare): Remove "compare".
267 config/rs6000/603.md (ppc603-compare): Remove "compare".
268 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
269 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
270 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
271 config/rs6000/8540.md (ppc8540_su): Remove "compare".
272 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
274 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
275 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
276 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
277 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
278 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
279 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
280 config/rs6000/power4.md (power4-compare): Remove "compare".
281 config/rs6000/power5.md (power5-compare): Remove "compare".
282 config/rs6000/power6.md (power6-compare): Remove "compare".
283 config/rs6000/power7.md (power7-compare): Remove "compare".
284 config/rs6000/power8.md (power8-compare): Remove "compare". Update
286 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
288 (is_cracked_insn): Remove TYPE_COMPARE case.
289 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
290 config/rs6000/rs6000.md (type): Remove "compare".
291 (cell_micro): Remove "compare".
292 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
294 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
296 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
297 Change type from "compare" to "two".
299 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
302 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
303 (signed_comparison_operator): New.
304 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
305 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
306 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
307 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
308 add to addc,adde directly, if !TARGET_POWERPC64.
309 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
310 if !TARGET_POWERPC64.
311 (neg<mode>2): Delete expander.
312 (*neg<mode>2): Rename to "neg<mode>2".
313 (addti3, subti3): Delete.
314 (addti3, subti3): New expanders.
315 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
316 (cstore<mode>4_unsigned): New expander.
317 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
318 (cstore<mode>4 for FP): Remove superfluous quotes.
319 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
320 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
321 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
322 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
323 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
324 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
325 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
326 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
327 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
328 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
329 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
330 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
332 (eq<mode>3, ne<mode>3): New.
333 (*neg_eq_<mode>, *neg_ne_<mode>): New.
334 (*plus_eq_<mode>, *plus_ne_<mode>): New.
335 (*minus_eq_<mode>, *minus_ne_<mode>): New.
337 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
340 * config/rs6000/predicates.md (adde_operand): New.
341 * config/rs6000/rs6000.md (add<mode>3_carry): New.
342 (*add<mode>3_imm_carry_pos): New.
343 (*add<mode>3_imm_carry_0): New.
344 (*add<mode>3_imm_carry_m1): New.
345 (*add<mode>3_imm_carry_neg): New.
346 (add<mode>3_carry_in): New.
347 (*add<mode>3_carry_in_internal): New.
348 (add<mode>3_carry_in_0): New.
349 (add<mode>3_carry_in_m1): New.
350 (subf<mode>3_carry): New.
351 (*subf<mode>3_imm_carry_0): New.
352 (*subf<mode>3_imm_carry_m1): New.
353 (subf<mode>3_carry_in): New.
354 (*subf<mode>3_carry_in_internal): New.
355 (subf<mode>3_carry_in_0): New.
356 (subf<mode>3_carry_in_m1): New.
357 (subf<mode>3_carry_in_xx): New.
359 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
362 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
364 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
366 (*add<mode>3_dot, *add<mode>3_dot2): New.
367 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
369 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
372 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
375 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
378 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
379 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
380 to "b". Increase length.
381 (splitters for these): Split to cmp+addi instead of addic.
383 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
386 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
387 (macho_low_di): Ditto.
388 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
389 (tocref<mode>): Ditto.
391 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
392 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
393 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
394 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
396 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
399 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
400 (rs6000_md_asm_clobbers): New function.
402 2014-12-10 Felix Yang <felix.yang@huawei.com>
404 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
405 declaration of removed function.
407 2014-12-10 Richard Biener <rguenther@suse.de>
410 (move_computations_dom_walker::before_dom_children): Clear
411 SSA_NAME_RANGE_INFO on moved stmts.
413 2014-12-10 Martin Liska <mliska@suse.cz>
415 * sreal.c (sreal::shift_right): New implementation
416 for int64_t as m_sig.
417 (sreal::normalize): Likewise.
418 (sreal::to_int): Likewise.
419 (sreal::operator+): Likewise.
420 (sreal::operator-): Likewise.
421 (sreal::operator*): Likewise.
422 (sreal::operator/): Likewise.
423 (sreal::signedless_minus): Removed.
424 (sreal::signedless_plus): Removed.
425 (sreal::debug): const keyword is added.
426 * sreal.h (sreal::operator<): New implementation
427 for int64_t as m_sig.
428 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
431 2014-12-10 Martin Liska <mliska@suse.cz>
433 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
434 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
435 replaces loop based on precomputed number of non-debug statements.
437 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
439 * config/linux.c (linux_has_ifunc_p): Remove.
440 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
442 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
444 * contrib/check_GNU_style.sh (col): Got rid of cut operation
445 from the pipe chain and instead added cut inside awk command.
447 2014-12-10 Richard Biener <rguenther@suse.de>
449 PR tree-optimization/64191
450 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
451 mark clobbers as necessary.
452 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
454 2014-12-10 Jakub Jelinek <jakub@redhat.com>
457 * config/i386/sse.md (vec_dupv4sf): Move after
458 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
459 (*vec_dupv4si, *vec_dupv2di): Likewise.
460 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
461 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
463 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
464 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
466 * config/i386/i386.c (enum ix86_builtins): Remove
467 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
468 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
469 IX86_BUILTIN_PBROADCASTQ512_MEM.
470 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
471 __builtin_ia32_pbroadcastq256_gpr_mask and
472 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
473 regardless of OPTION_MASK_ISA_64BIT.
474 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
475 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
476 builtins regardless of whether TARGET_64BIT is defined or not.
477 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
478 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
481 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
482 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
484 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
487 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
489 2014-12-10 Marek Polacek <polacek@redhat.com>
491 PR tree-optimization/61686
492 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
495 2014-12-10 Kito Cheng <kito@0xlab.org>
497 * doc/libgcc.texi: Update text to match implementation in
500 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
502 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
503 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
504 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
507 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
510 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
513 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
516 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
517 for BUILT_IN_POW when flag_errno_math is present.
519 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
521 * lto-wrapper.c (compile_offload_image): Start processing in_argv
523 (run_gcc): Put offload objects into offload_argv, put LTO objects and
524 possible preceding arguments into lto_argv.
525 Pass offload_argv to compile_images_for_offload_targets instead of argv.
526 Use lto_argv for LTO recompilation instead of argv.
528 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
530 * doc/install.texi: Describe --with-aix-soname option.
532 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
534 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
536 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
539 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
541 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
543 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
544 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
545 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
546 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
547 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
548 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
549 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
550 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
551 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
552 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
553 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
554 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
555 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
556 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
557 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
559 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
560 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
561 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
562 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
563 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
564 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
565 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
566 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
567 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
568 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
569 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
570 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
571 to __aarch64_vdup_lane_any.
572 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
573 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
574 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
575 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
576 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
577 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
578 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
579 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
580 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
581 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
582 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
583 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
584 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
585 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
586 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
587 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
588 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
589 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
590 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
591 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
592 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
593 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
594 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
595 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
596 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
597 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
598 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
599 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
600 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
601 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
602 __aarch64_vget_lane_any.
604 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
607 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
608 message for SIMD_ARG_CONSTANT.
610 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
613 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
614 TYPES_BINOPV): Delete.
615 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
616 AARCH64_SIMD_PATTERN_START.
617 (aarch64_init_simd_builtins): Register
618 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
619 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
620 AARCH64_SIMD_PATTERN_START.
622 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
623 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
625 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
626 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
627 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
628 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
629 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
630 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
631 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
632 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
634 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
637 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
639 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
640 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
641 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
642 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
644 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
645 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
646 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
647 __aarch64_vset_lane_any rather than vset_lane_xxx.
649 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
651 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
652 earlyclobbering result operand.
654 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
655 Remove final qualifier_internal.
656 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
658 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
660 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
662 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
664 (aarch64_reassociation_width): New function.
665 (generic_tunings): Add reassociation tuning parameters.
666 (cortexa53_tunings): Likewise.
667 (cortexa57_tunings): Likewise.
668 (thunderx_tunings): Likewise.
670 2014-12-09 Andrew Pinski apinski@cavium.com
671 Kyrylo Tkachov kyrylo.tkachov@arm.com
673 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
674 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
675 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
677 2014-12-09 David Malcolm <dmalcolm@redhat.com>
680 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
682 (gcc::dump_manager::get_dump_file_name): Split out bulk of
683 implementation into a new overloaded variant taking a
685 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
687 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
688 this function, taking a dump_file_info *.
690 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
694 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
696 PR rtl-optimization/64037
697 * combine.c (setup_incoming_promotions): Pass the argument
698 before any promotions happen to promote_function_mode.
700 2014-12-09 Richard Biener <rguenther@suse.de>
702 PR tree-optimization/64193
703 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
704 and valueize the VUSE before looking up the def stmt.
705 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
706 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
707 to walk_non_aliased_vuses.
708 (vn_reference_lookup): Likewise.
709 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
710 callback to walk_non_aliased_vuses.
712 2014-12-09 Richard Biener <rguenther@suse.de>
715 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
717 2014-12-09 Richard Biener <rguenther@suse.de>
719 PR tree-optimization/64191
720 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
721 not relevant (nor are their uses).
723 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
725 * lto/lto-partition.c (privatize_symbol_name): Correctly
726 privatize instrumentation clones.
728 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
730 * lto-cgraph.c (input_cgraph_1): Don't break existing
731 instrumentation clone references.
732 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
733 instrumented_version references appropriately.
735 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
738 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
739 between nodes sharing assembler name.
741 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
744 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
745 constant moves if -mupper-regs-df.
747 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
749 (movtd_64bit_nodm): Likewise.
750 (mov<mode>_32bit, FMOVE128 case): Likewise.
752 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
754 * simplify-rtx.c (simplify_relational_operation_1): Handle
755 simplification identities for BICS patterns.
757 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
759 * config/nvptx/nvptx.c: Convert htabs to hash_table.
761 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
764 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
765 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
766 TARGET_TOC. Always use rs6000_emit_move.
768 2014-12-08 Mark Wielaard <mjw@redhat.com>
771 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
773 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
776 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
778 2014-12-08 David Malcolm <dmalcolm@redhat.com>
781 * cgraph.h (xstrdup_for_dump): New function.
782 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
783 within fprintf with xstrdup_for_dump.
784 (cgraph_edge::make_speculative): Likewise.
785 (cgraph_edge::resolve_speculation): Likewise.
786 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
787 (cgraph_node::dump): Likewise.
788 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
789 * ipa-cp.c (perhaps_add_new_callers): Likewise.
790 * ipa-inline.c (report_inline_failed_reason): Likewise.
791 (want_early_inline_function_p): Likewise.
792 (edge_badness): Likewise.
793 (update_edge_key): Likewise.
794 (flatten_function): Likewise.
795 (inline_always_inline_functions): Likewise.
796 * ipa-profile.c (ipa_profile): Likewise.
797 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
798 (ipa_make_edge_direct_to_target): Likewise.
799 (remove_described_reference): Likewise.
800 (propagate_controlled_uses): Likewise.
801 * ipa-utils.c (ipa_merge_profiles): Likewise.
803 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
806 * ipa-polymorphic-call.c
807 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
809 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
811 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
813 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
816 2014-12-08 Felix Yang <felix.yang@huawei.com>
817 Haijian Zhang <z.zhanghaijian@huawei.com>
818 Jiji Jiang <jiangjiji@huawei.com>
819 Pengfei Sui <suipengfei@huawei.com>
821 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
823 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
824 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
825 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
826 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
827 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
828 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
829 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
830 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
831 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
832 vrsubhn_high_u64): Likewise.
833 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
834 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
835 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
836 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
837 subhn2, rsubhn2, urecpe): New builtins.
839 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
841 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
842 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
844 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
846 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
847 (expand_vec_perm_vpermi2_vpshub2): New.
848 (ix86_expand_vec_perm_const_1): Use it.
849 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
850 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
852 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
854 * tree-chkp.c (chkp_build_returned_bound): Don't predict
855 return bounds for strchr calls.
857 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
859 * tree-chkp.c (chkp_call_returns_bounds_p): New.
860 (chkp_build_returned_bound): Use zero bounds as
861 returned by calls not returning bounds.
863 2014-12-08 Richard Biener <rguenther@suse.de>
865 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
866 (fold_builtin_1): Likewise.
867 (fold_builtin_3): Likewise.
868 (fold_builtin_varargs): Likewise.
869 (fold_builtin_2): Likewise. Do not fold stpcpy here.
870 (fold_builtin_n): Adjust.
871 (fold_builtin_stpcpy): Move to gimple-fold.c.
872 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
873 (gimple_fold_builtin): Fold stpcpy here.
875 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
877 * symtab.c (symtab_node::verify): Check for section attribute before
878 asserting something isn't in a section and a comdat group.
880 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
883 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
885 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
887 * compare-elim.c: Fix head comment.
888 (conforming_compare): Remove redundant test.
889 (can_eliminate_compare): New function extracted from...
890 (before_dom_children): ...here. Use it, replace direct uses of
891 flag_non_call_exceptions and tidy up.
892 (maybe_select_cc_mode): Tidy up.
894 2014-12-07 Felix Yang <felix.yang@huawei.com>
895 Shanyao Chen <chenshanyao@huawei.com>
897 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
899 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
901 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
902 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
903 vcntq_u8): Rewrite using builtin functions.
905 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
907 * symtab.c (symtab_node::equal_address_to): New function.
908 * cgraph.h (symtab_node::equal_address_to): Declare.
909 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
910 * c-family/c-common.c: Refuse weaks for symbols that can not change
913 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
915 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
917 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
918 Sebastian Pop <s.pop@samsung.com>
919 Brian Rzycki <b.rzycki@samsung.com>
921 PR tree-optimization/54742
922 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
923 max-fsm-thread-paths): New.
925 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
926 max-fsm-thread-paths): Documented.
928 * tree-cfg.c (split_edge_bb_loc): Export.
929 * tree-cfg.h (split_edge_bb_loc): Declared extern.
931 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
932 original value of cond when simplification fails.
933 (fsm_find_thread_path): New.
934 (fsm_find_control_statement_thread_paths): New.
935 (thread_through_normal_block): Call find_control_statement_thread_paths.
937 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
940 (duplicate_seme_region): New.
941 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
942 calling duplicate_seme_region.
944 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
946 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
949 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
950 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
952 2014-12-05 Jakub Jelinek <jakub@redhat.com>
955 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
956 non-NULL, call maybe_get_dominating_check on it even if g is
959 2014-12-05 Jeff Law <law@redhat.com>
961 * doc/md.texi: Note problems using function calls to determine
962 insn lengths and point readers to a potential workaround.
964 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
966 * combine.c (is_parallel_of_n_reg_sets)
967 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
969 2014-12-05 Andrew Pinski <apinski@cavium.com>
971 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
972 than CF10 so 2 is appended on the code.
973 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
974 (bswap<mode>2): This so it matches for the optabs.
976 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
978 * regrename.c (find_best_rename_reg): Rename to ...
979 (find_rename_reg): This. Also add a parameter to skip tick check.
980 * regrename.h: Likewise.
981 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
983 2014-12-05 Martin Jambor <mjambor@suse.cz>
986 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
987 from bits to bytes after checking they are byte-aligned.
989 2014-12-05 Renlin Li <renlin.li@arm.com>
991 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
992 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
993 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
996 2014-12-05 Bin Cheng <bin.cheng@arm.com>
998 * config/aarch64/aarch64.md (load_pair<mode>): Split to
999 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1000 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1001 from load_pair<mode>. New alternative to support int/fp
1002 registers in fp/int mode patterns.
1003 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1004 store_pairsf and store_pairdi.
1005 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1006 from store_pair<mode>. New alternative to support int/fp
1007 registers in fp/int mode patterns.
1008 (*load_pair_extendsidi2_aarch64): New pattern.
1009 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1010 (aarch64-ldpstp.md): Include.
1011 * config/aarch64/aarch64-ldpstp.md: New file.
1012 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1014 (extract_base_offset_in_addr): New.
1015 (aarch64_operands_ok_for_ldpstp): New.
1016 (aarch64_operands_adjust_ok_for_ldpstp): New.
1017 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1018 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1019 (fusion_load_store): New functon.
1020 (extract_base_offset_in_addr): New function.
1021 (aarch64_gen_adjusted_ldpstp): New function.
1022 (aarch64_sched_fusion_priority): New function.
1023 (aarch64_operands_ok_for_ldpstp): New function.
1024 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1026 2014-12-05 Olivier Hainque <hainque@adacore.com>
1028 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1029 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1030 DWARF_REG_TO_UNWIND_COLUMN.
1032 2014-12-05 Olivier Hainque <hainque@adacore.com>
1034 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1035 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1036 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1037 account for dwarf register spans.
1039 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1042 * config/i386/i386.md (*jcc_1_bnd): New.
1045 (*jcc_1): Remove bnd prefix.
1049 2014-12-05 Renlin Li <renlin.li@arm.com>
1051 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1053 (aarch64_override_options): Use selected_cpu's tuning.
1055 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1057 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1058 alignment to section name. Increase default alignment to word.
1060 2014-12-05 Martin Jambor <mjambor@suse.cz>
1062 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1063 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1064 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1066 (redirect_edge_duplicating_thunks): Turned into edge method
1067 redirect_callee_duplicating_thunks.
1068 (cgraph_node::expand_all_artificial_thunks): New method.
1069 (create_clone): Call expand_all_artificial_thunks.
1070 * ipa-cp.c (perhaps_add_new_callers): Call
1071 redirect_callee_duplicating_thunks instead of redirect_callee.
1072 Also call expand_all_artificial_thunks.
1074 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1077 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1079 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1081 * diagnostic.h (diagnostic_expand_location): New inline function.
1082 * diagnostic.c (diagnostic_build_prefix): Use it.
1083 (diagnostic_show_locus): Likewise.
1085 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1088 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1089 * configure: Regenerated.
1091 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1093 * diagnostic.c (diagnostic_color_init): New.
1094 * diagnostic.h: Declare.
1095 * gcc.c (driver::global_initializations): Use it.
1096 (driver_handle_option): Handle -fdiagnostics-color_.
1097 * toplev.c: Do not include diagnostic-color.h.
1098 (process_options): Do not initialize color diagnostics here.
1099 * common.opt (fdiagnostics-color=): Add Driver.
1100 * opts-global.c (init_options_once): Initialize color here.
1101 * opts.c (common_handle_option): Use diagnostics_color_init.
1102 * diagnostic-color.h: Fix comment.
1104 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1106 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1108 (buffer): Rename this variable to...
1111 (do_niy): Rename param from "buffer" to "pp".
1112 (dump_decl_name): Likewise.
1113 (dump_function_name): Likewise.
1114 (dump_function_declaration): Likewise.
1115 (dump_array_domain): Likewise.
1116 (dump_omp_clause): Likewise.
1117 (dump_omp_clauses): Likewise.
1118 (dump_location): Likewise.
1119 (dump_block_node): Likewise.
1120 (dump_generic_node): Likewise.
1121 (print_declaration): Likewise.
1122 (print_struct_decl): Likewise.
1123 (print_call_name): Likewise.
1124 (pretty_print_string): Likewise.
1125 (newline_and_indent): Likewise.
1127 (print_generic_decl): Update for renaming of "buffer" to
1129 (print_generic_stmt): Likewise.
1130 (print_generic_stmt_indented): Likewise.
1131 (print_generic_expr): Likewise.
1132 (maybe_init_pretty_print): Likewise.
1134 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1137 * tree-pretty-print.c: Eliminate include of <new>.
1138 (buffer): Convert this variable from a pretty_printer to a
1140 (initialized): Eliminate this variable in favor of the NULL-ness
1142 (print_generic_decl): Update for "buffer" becoming a pointer.
1143 (print_generic_stmt): Likewise.
1144 (print_generic_stmt_indented): Likewise.
1145 (print_generic_expr): Likewise.
1146 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1147 heap and using its non-NULL-ness to ensure idempotency.
1149 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1152 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1153 ipa_add_new_function on function_insertion_hook_holder being
1155 * ipa-reference.c (ipa_reference_c_finalize): Remove
1156 node_removal_hook_holder and node_duplication_hook_holder if
1157 they've been added to symtab.
1158 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1159 before cgraph_c_finalize so that the former can access "symtab".
1161 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1163 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1164 gphi_iterator, and use one in the example.
1165 * doc/gimple.texi (Tuple specific accessors): Add missing
1166 GIMPLE_GOTO section and menu item.
1167 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1168 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1169 description of removed functions.
1170 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1171 gimple_build_call_from_tree, gimple_build_call_vec,
1172 gimple_build_catch, gimple_build_cond,
1173 gimple_build_cond_from_tree, gimple_build_debug_bind,
1174 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1175 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1176 gimple_build_omp_continue, gimple_build_omp_critical,
1177 gimple_build_omp_for, gimple_build_omp_parallel,
1178 gimple_build_omp_sections, gimple_build_omp_single,
1179 gimple_build_return, gimple_build_resx, gimple_build_switch,
1180 gimple_build_try): Update return type within description to
1181 reflect changes in gimple.h to using gimple subclasses.
1182 (gimple_build_asm_vec): Update return type, params and
1184 (gimple_asm_ninputs): Update param.
1185 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1186 gimple_asm_set_input_op, gimple_asm_output_op
1187 gimple_asm_set_output_op, gimple_asm_clobber_op,
1188 gimple_asm_set_clobber_op, gimple_asm_string,
1189 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1190 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1191 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1192 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1193 gimple_call_return_type, gimple_call_set_chain,
1194 gimple_call_set_tail, gimple_call_tail_p,
1195 gimple_call_copy_skip_args, gimple_catch_types,
1196 gimple_catch_types_ptr, gimple_catch_handler,
1197 gimple_catch_set_types, gimple_catch_set_handler,
1198 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1199 gimple_cond_true_label, gimple_cond_set_true_label,
1200 gimple_cond_set_false_label, gimple_cond_false_label,
1201 gimple_cond_make_false, gimple_cond_make_true,
1202 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1203 gimple_eh_must_not_throw_fndecl,
1204 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1205 gimple_label_set_label, gimple_goto_set_dest,
1206 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1207 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1208 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1209 gimple_omp_continue_control_def,
1210 gimple_omp_continue_control_def_ptr,
1211 gimple_omp_continue_set_control_def,
1212 gimple_omp_continue_control_use,
1213 gimple_omp_continue_control_use_ptr,
1214 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1215 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1216 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1217 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1218 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1219 gimple_omp_parallel_data_arg_ptr,
1220 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1221 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1222 gimple_resx_set_region, gimple_return_retval,
1223 gimple_return_set_retval, gimple_switch_num_labels,
1224 gimple_switch_set_num_labels, gimple_switch_index,
1225 gimple_switch_set_index, gimple_switch_label,
1226 gimple_switch_set_label, gimple_switch_default_label,
1227 gimple_switch_set_default_label, gimple_try_set_eval,
1228 gimple_try_set_cleanup): Update initial param within description
1229 to reflect changes in gimple.h to using gimple subclasses.
1230 (Adding a new GIMPLE statement code): Update to reflect gimple
1231 statement subclassing.
1233 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1234 H.J. Lu <hongjiu.lu@intel.com>
1236 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1237 Linux/x86-64 linker supports PIE with copy reloc.
1238 * config.in: Regenerated.
1239 * configure: Likewise.
1241 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1242 pc-relative address for undefined, non-weak, non-function
1243 symbol reference in 64-bit PIE if linker supports PIE with
1246 * doc/sourcebuild.texi: Document pie_copyreloc target.
1248 2014-12-04 Marek Polacek <polacek@redhat.com>
1251 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1252 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1254 2014-12-04 Tobias Burnus <burnus@net-b.de>
1256 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1258 2014-12-04 Richard Biener <rguenther@suse.de>
1260 * doc/match-and-simplify.texi: Update for recent changes.
1262 2014-12-04 Martin Jambor <mjambor@suse.cz>
1264 * ipa-prop.h (ipa_alignment): New type.
1265 (ipa_jump_func): New field alignment.
1266 (ipcp_transformation_summary) New type.
1267 (ipcp_grow_transformations_if_necessary): Declare.
1268 (ipa_node_agg_replacements): Removed.
1269 (ipcp_transformations): Declare.
1270 (ipcp_get_transformation_summary): New function.
1271 (ipa_get_agg_replacements_for_node): Use it.
1272 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1273 (print_all_lattices): Also print alignment.
1274 (alignment_bottom_p): New function.
1275 (set_alignment_to_bottom): Likewise.
1276 (set_all_contains_variable): Also set alignment to bottom.
1277 (initialize_node_lattices): Likewise.
1278 (propagate_alignment_accross_jump_function): New function.
1279 (propagate_constants_accross_call): Call it.
1280 (ipcp_store_alignment_results): New function.
1281 (ipcp_driver): Call it.
1282 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1283 (ipcp_transformations): New.
1284 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1285 (ipa_set_jf_unknown): New function.
1286 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1287 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1288 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1289 (ipcp_grow_transformations_if_necessary): New function.
1290 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1291 (ipa_node_removal_hook): Likewise.
1292 (ipa_node_duplication_hook): Also duplicate alignment results.
1293 (ipa_write_jump_function): Also stream alignments.
1294 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1296 (write_agg_replacement_chain): Renamed to
1297 write_ipcp_transformation_info, also stream alignments.
1298 (read_agg_replacement_chain): Renamed to
1299 read_ipcp_transformation_info, also stream alignments.
1300 (ipa_prop_write_all_agg_replacement): Renamed to
1301 ipcp_write_transformation_summaries. Stream always.
1302 (ipa_prop_read_all_agg_replacement): Renamed to
1303 ipcp_read_transformation_summaries.
1304 (ipcp_update_alignments): New function.
1305 (ipcp_transform_function): Call it, free also alignments.
1307 2014-12-04 Richard Biener <rguenther@suse.de>
1309 * gimple-fold.c (replace_stmt_with_simplification): Properly
1310 fail when maybe_push_res_to_seq fails.
1312 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1314 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1316 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1318 * doc/install.texi: Remove mentions of cloog and ppl.
1319 * doc/invoke.texi: Likewise
1321 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1324 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1325 Handle COMPOUND_EXPR.
1327 2014-12-04 Richard Biener <rguenther@suse.de>
1329 * builtins.c (target_newline): Export.
1330 (target_percent_s_newline): Likewise.
1331 (fold_builtin_1): Do not fold printf functions here.
1332 (fold_builtin_2): Likewise.
1333 (fold_builtin_3): Likewise, do not fold strncat.
1334 (fold_builtin_strncat): Move to gimple-fold.c.
1335 (fold_builtin_printf): Likewise.
1336 * builtins.h (target_newline): Declare.
1337 (target_percent_s_newline): Likewise.
1338 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1339 builtins.c and gimplify.
1340 (gimple_fold_builtin_printf): Likewise.
1341 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1342 vprintf, printf_chk and vprintf_chk here.
1344 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1346 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1347 (floatunssidf2_internal): Same.
1348 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1349 (rs6000_emit_int_cmove): Same.
1350 (rs6000_sched_reorder): Same.
1351 (altivec_expand_vec_perm_const): Same.
1352 (rs6000_expand_vec_perm_const_1): Same.
1354 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1356 PR rtl-optimization/64010
1357 * reload.c (push_reload): Before reusing a register contained
1358 in an operand as input reload register, ensure that it is not
1359 used in CALL_INSN_FUNCTION_USAGE.
1361 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1363 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1366 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1368 * expmed.c (expand_mult): Use std::swap.
1371 * expmed.c (expand_widening_mult): Return const0_rtx if
1374 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1375 (gimple_build_assign): Document the new overloads.
1377 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1380 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1381 not create LO_SUM address for constant addresses if the type can
1382 go in Altivec registers.
1384 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1387 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1388 (pp_flush): Flush only if flush_p.
1389 (pp_really_flush): New.
1390 * pretty-print.h (struct output_buffer): Add flush_p.
1391 (pp_really_flush): Declare.
1393 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1395 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1396 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1397 (GENGTYPE_OBJS): New.
1398 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1399 Remove explicit dependencies.
1400 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1401 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1402 instead of -DGENERATOR_FILE.
1403 (CFLAGS-errors.o): New.
1404 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1405 HOST_GENERATOR_FILE. If defined, include config.h and define
1406 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1407 * gengtype-parse.c: Likewise.
1408 * gengtype-state.c: Likewise.
1409 * gengtype-lex.l: Likewise.
1410 * errors.c: Likewise.
1412 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1414 * config/epiphany/epiphany.c (epiphany_override_options):
1415 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1416 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1417 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1419 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1423 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1424 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1425 when architecture is older than ARMv7.
1427 2014-12-03 Richard Biener <rguenther@suse.de>
1429 * builtins.c (target_percent_c): Export.
1430 (fold_builtin_fprintf): Move to gimple-fold.c.
1431 (fold_builtin_2): Do not fold fprintf functions.
1432 (fold_builtin_3): Likewise.
1433 (fold_builtin_4): Remove.
1434 (fold_builtin_n): Do not call fold_builtin_4.
1435 * builtins.h (target_percent_c): Declare.
1436 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1437 builtins.c and gimplify.
1438 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1439 fprintf_chk and vfprintf_chk here.
1441 2014-12-03 Martin Jambor <mjambor@suse.cz>
1444 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1445 type sizes before view_converting.
1447 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1449 PR rtl-optimization/64151
1450 PR rtl-optimization/64156
1451 * ira-costs.c (scan_one_insn): Revert r218266.
1453 2014-12-03 Richard Biener <rguenther@suse.de>
1455 * builtins.c (fold_builtin_fpclassify): Change to take
1456 array of arguments instead of CALL_EXPR tree.
1457 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1458 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1459 (fold_call_expr): Always use fold_builtin_n.
1460 (fold_builtin_call_array): Change to not build the unfolded call,
1461 always use fold_builtin_n.
1462 (fold_builtin_varargs): Change to take array of arguments instead
1464 (fold_call_stmt): Always use fold_builtin_n.
1465 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1466 * fold-const.c (fold_build_call_array_loc): Build the call
1467 if fold_builtin_call_array returned NULL_TREE.
1468 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1469 a CALL_EXPR and use fold_builtin_call_array instead of
1472 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1474 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1475 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1476 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1477 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1478 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1479 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1480 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1481 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1482 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1483 Change VDQ to VDQ_I.
1485 (mul<mode>3): Change VDQM to VDQ_BHSI.
1486 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1487 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1488 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1490 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1491 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1492 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1493 Change VDW to VD_BHSI.
1494 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1495 Change VDIC to VD_BHSI.
1497 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1498 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1499 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1501 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1502 VDIC, VDQQHS): Remove.
1503 (Vwtype): Update comment (changing VDW to VD_BHSI).
1505 2014-12-03 Richard Biener <rguenther@suse.de>
1508 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1509 * match.pd: ... here as patterns.
1511 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1513 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1514 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1515 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1518 2014-12-03 Tom de Vries <tom@codesourcery.com>
1520 PR rtl-optimization/63957
1521 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1522 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1524 (get_call_reg_set_usage): Same.
1525 * lra-assigns.c (lra_assign): Same.
1526 * lra-constraints.c (need_for_call_save_p): Same.
1527 * lra-lives.c (process_bb_lives): Same.
1528 * lra.c (lra): Same.
1529 * calls.c (expand_call): Same.
1530 (emit_library_call_value_1): Same.
1531 * config/arm/arm.c (arm_option_override): Same.
1532 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1534 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1535 fuse-caller-save with fipa-ra.
1536 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1539 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1541 * sanopt.c (maybe_get_single_definition): New function.
1542 (maybe_get_dominating_check): Ditto.
1543 (can_remove_asan_check): Ditto.
1544 (struct tree_map_traits): New struct.
1545 (struct sanopt_ctx): Use custom traits for asan_check_map.
1546 (maybe_optimize_ubsan_null_ifn): Move code to
1547 maybe_get_dominating_check.
1548 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1549 into account when optimizing.
1550 (sanopt_optimize_walker): Optimize ASan checks even when
1553 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1555 * config/i386/constraints.md (Yr): New.
1556 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1557 (REG_CLASS_NAMES): Likewise.
1558 (REG_CLASS_CONTENTS): Likewise.
1559 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1560 which use only NO_REX_SSE_REGS.
1561 (vec_set<mode>_0): Likewise.
1562 (*vec_setv4sf_sse4_1): Likewise.
1563 (sse4_1_insertps): Likewise.
1564 (*sse4_1_extractps): Likewise.
1565 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1566 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1567 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1568 (*sse4_1_<code><mode>3): Likewise.
1569 (*sse4_1_eqv2di3): Likewise.
1570 (sse4_2_gtv2di3): Likewise.
1571 (*vec_extractv4si): Likewise.
1572 (*vec_concatv2si_sse4_1): Likewise.
1573 (vec_concatv2di): Likewise.
1574 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1575 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1576 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1577 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1578 (<sse4_1_avx2>_mpsadbw): Likewise.
1579 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1580 (<sse4_1_avx2>_pblendvb): Likewise.
1581 (sse4_1_pblendw): Likewise.
1582 (sse4_1_phminposuw): Likewise.
1583 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1584 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1585 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1586 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1587 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1588 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1589 (sse4_1_ptest): Likewise.
1590 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1591 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1592 * config/i386/subst.md (mask_prefix4): New.
1593 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1595 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1597 PR rtl-optimization/52714
1598 * combine.c (try_combine): Allow combining two insns into two
1599 new insns if at least one of those is a noop.
1601 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1603 * target.def (fusion_priority): Wrap code with @smallexample.
1604 * doc/tm.texi: Regenerated.
1606 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1608 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1611 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1613 * asan.c: (asan_finish_file): Use default priority for constructors
1616 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1619 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1620 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1622 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1625 * config/i386/i386.c (decide_alg): Stop only if there aren't
1626 any usable algorithms.
1628 2014-12-02 Tom de Vries <tom@codesourcery.com>
1630 PR rtl-optimization/63718
1631 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1634 2014-12-02 Richard Biener <rguenther@suse.de>
1636 * match.pd: When combining divisions exclude the degenerate
1637 case involving INT_MIN from overflow handling.
1639 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1641 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1643 2014-12-02 Martin Jambor <mjambor@suse.cz>
1646 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1647 (cgraph_edge_brings_value_p): New parameter dest, use
1648 same_node_or_its_all_contexts_clone_p and check availability.
1649 (cgraph_edge_brings_value_p): Likewise.
1650 (get_info_about_necessary_edges): New parameter dest, pass it to
1651 cgraph_edge_brings_value_p. Update caller.
1652 (gather_edges_for_value): Likewise.
1653 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1654 both the destination and availability.
1656 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1659 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1660 using post-reload splitter. Use peephole2 pass instead.
1661 (call_value_osf_tlsldm): Ditto.
1662 (TLS_CALL): New int iterator.
1663 (tls): New int attribute.
1664 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1665 and call_value_tlsldm using TLS_CALL int iterator.
1667 2014-12-02 Richard Biener <rguenther@suse.de>
1668 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1670 * genmatch.c: Include hash-set.h.
1671 (fatal_at): Add source_location overload.
1672 (parser::record_operlist): New method.
1673 (parser::push_simplify): Likewise.
1674 (parser::oper_lists_set): New member.
1675 (parser::oper_lists): Likewise.
1676 (parser::parse_operation): Record seen operator list references.
1677 (parser::parse_c_expr): Likewise.
1678 (parser::parse_simplify): Init oper_lists_set and oper_lists
1679 and use push_simplify.
1680 (parser::parser): Init oper_lists_set and oper_lists.
1682 2014-12-02 Richard Biener <rguenther@suse.de>
1684 * match.pd: Restrict division combining to trunc_div and
1687 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1689 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1690 Remove NULL last argument from create_tmp_var calls.
1691 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1692 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1693 * config/i386/i386.c (add_condition_to_bb,
1694 ix86_atomic_assign_expand_fenv): Likewise.
1695 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1696 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1697 * config/aarch64/aarch64-builtins.c
1698 (aarch64_atomic_assign_expand_fenv): Likewise.
1699 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1701 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1702 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1703 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1705 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1706 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1707 the order of first two arguments.
1708 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1709 Likewise. Remove last NULL_TREE argument.
1711 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1713 PR rtl-optimization/59278
1714 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1716 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1718 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1720 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1722 * combine.c (is_parallel_of_n_reg_sets): New function.
1723 (can_split_parallel_of_n_reg_sets): New function.
1724 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1725 two insns if possible.
1727 2014-12-01 Tobias Burnus <burnus@net-b.de>
1728 Jack Howarth <howarth@bromo.med.uc.edu>
1731 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1733 * doc/install.texi (ISL): Permit ISL 0.14.
1734 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1735 Conditionally use ISL 0.13+ functions.
1736 * graphite-interchange.c: Make 'extern "C"' conditional.
1737 * graphite-isl-ast-to-gimple.c: Ditto.
1738 * graphite-poly.c: Ditto.
1739 * graphite-sese-to-poly.c: Ditto.
1740 * config.in: Regenerate.
1741 * gcc/configure: Regenerate.
1743 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1745 * combine.c (distribute_links): Handle multiple SETs.
1747 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1749 * combine.c (struct insn_link): New field `regno'.
1750 (alloc_insn_link): New parameter `regno'. Use it.
1751 (find_single_use): Check the new field.
1752 (can_combine_def_p, can_combine_use_p): New functions. Split
1754 (create_log_links): ... here. Correct data type of `regno'.
1755 Adjust call to alloc_insn_link.
1756 (adjust_for_new_dest): Find regno, use it in call to
1758 (try_combine): Check reg_used_between_p when combining a PARALLEL
1759 as earlier insn. Adjust call to alloc_insn_link.
1760 (distribute_links): Check the new field.
1762 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1765 * real.c (real_from_string): Add missing mpfr_clear.
1767 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1770 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1771 release of stmts by converting it to an auto_vec.
1773 2014-12-01 Richard Biener <rguenther@suse.de>
1775 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1776 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1777 bootstrap with old GCC.
1778 (generic-match.o-warn): Likewise.
1780 2014-12-01 Richard Biener <rguenther@suse.de>
1782 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1783 Properly handle FIXED_CST shifts by INTEGER_CST.
1784 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1785 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1786 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1787 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1788 (fold_binary_loc): ... here. Call const_binop overload
1791 2014-12-01 Marek Polacek <polacek@redhat.com>
1792 Jakub Jelinek <jakub@redhat.com>
1795 * ubsan.c (instrument_object_size): Stop searching if the base
1796 occurs in abnormal phi.
1798 2014-12-01 Marek Polacek <polacek@redhat.com>
1801 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1803 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1805 * gimple.h (gimple_build_assign_stat): Remove prototype.
1806 (gimple_build_assign): Remove define. Add overload prototypes
1807 with tree lhs and either a tree rhs, or enum tree_code and
1808 1, 2 or 3 tree operands.
1809 * gimple.c (gimple_build_assign_stat): Renamed to...
1810 (gimple_build_assign): ... this. Add overloads with
1811 enum tree_code and 1, 2 or 3 tree operands.
1812 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1813 Rename the 3 operand overload to ...
1814 (gimple_build_assign_1): ... this. Make it static inline.
1815 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1816 instead of gimple_build_assign_with_ops, swap the order of first
1817 two arguments and adjust formatting where necessary.
1818 * tree-vect-slp.c (vect_get_constant_vectors,
1819 vect_create_mask_and_perm): Likewise.
1820 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1821 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1822 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1823 * tsan.c (instrument_builtin_call): Likewise.
1824 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1825 chkp_generate_extern_var_bounds): Likewise.
1826 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1827 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1828 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1829 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1830 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1831 gimple_mod_subtract): Likewise.
1832 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1833 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1834 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1835 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1836 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1837 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1838 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1839 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1840 adjust_bool_pattern_cast, adjust_bool_pattern,
1841 vect_recog_bool_pattern): Likewise.
1842 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1843 insert_initializers, introduce_cast_before_cand,
1844 replace_one_candidate): Likewise.
1845 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1846 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1847 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1849 * tree-tailcall.c (adjust_return_value_with_ops,
1850 update_accumulator_with_ops): Likewise.
1851 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1852 * tree-ssa-reassoc.c (build_and_add_sum,
1853 optimize_range_tests_to_bit_test, update_ops,
1854 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1855 negate_value, repropagate_negates, attempt_builtin_powi,
1856 reassociate_bb): Likewise.
1857 * tree-vect-loop.c (vect_is_simple_reduction_1,
1858 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1860 * ipa-split.c (split_function): Likewise.
1861 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1862 abs_replacement, neg_replacement): Likewise.
1863 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1864 * tree-vrp.c (simplify_truth_ops_using_ranges,
1865 simplify_float_conversion_using_ranges,
1866 simplify_internal_call_using_ranges): Likewise.
1867 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1868 * tree-vect-generic.c (expand_vector_divmod,
1869 optimize_vector_constructor): Likewise.
1870 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1871 instrument_bool_enum_load): Likewise.
1872 * tree-ssa-loop-manip.c (create_iv): Likewise.
1873 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1874 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1875 expand_cilk_for, simd_clone_adjust): Likewise.
1876 * trans-mem.c (expand_transaction): Likewise.
1877 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1878 vect_setup_realignment, vect_permute_load_chain,
1879 vect_shift_permute_load_chain): Likewise.
1880 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1881 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1882 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1883 vectorizable_shift, vectorizable_operation, vectorizable_store,
1884 permute_vec_elements, vectorizable_load): Likewise.
1886 2014-12-01 Richard Biener <rguenther@suse.de>
1889 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1890 htab_hash_pointer to not break PCH.
1892 2014-12-01 Richard Biener <rguenther@suse.de>
1894 PR tree-optimization/15346
1895 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1896 add -Wno-unused-but-set-variable.
1897 * match.pd: Combine two successive divisions.
1899 2014-12-01 Richard Biener <rguenther@suse.de>
1902 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1904 * fold-const.c (fold_binary_loc): Remove transforms here.
1906 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1908 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1909 the return address in $18 ahead of passing arguments to FPRs.
1911 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1914 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1915 values in array domain.
1917 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1919 PR tree-optimization/63941
1920 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1921 DOM_BB has non-true predicate, conditionally set non-true predicate
1924 2014-12-01 Martin Jambor <mjambor@suse.cz>
1927 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1928 value of the argument to the type of the value in the condition.
1930 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1934 * config/sh/sh.c (sh_unspec_insn_p,
1935 sh_insn_operands_modified_between_p): New functions.
1936 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1937 are modified or if it has side effects, may trap or is volatile.
1939 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1941 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1942 create_tmp_reg): Add default NULL value to last argument.
1943 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1944 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1945 last argument from create_tmp_var_raw, create_tmp_var,
1946 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1947 * tree-ssa-strlen.c (get_string_length): Likewise.
1948 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1949 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1950 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1951 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1952 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1953 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1954 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1955 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1956 * tsan.c (instrument_expr, instrument_builtin_call,
1957 instrument_func_entry): Likewise.
1958 * varpool.c (add_new_static_var): Likewise.
1959 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1960 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1961 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1962 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1963 gimplify_omp_atomic, gimplify_expr): Likewise.
1964 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1965 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1966 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1967 vect_loop_versioning): Likewise.
1968 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1969 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1970 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1971 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1972 vect_recog_over_widening_pattern): Likewise.
1973 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1975 * tree-cfg.c (make_blocks): Likewise.
1976 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1978 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1979 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1981 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1982 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1983 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1984 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1985 * tree-ssa-reassoc.c (build_and_add_sum,
1986 optimize_range_tests_to_bit_test, update_ops,
1987 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1988 negate_value, repropagate_negates): Likewise.
1989 * tree-vect-loop.c (vect_is_simple_reduction_1,
1990 vect_create_epilog_for_reduction): Likewise.
1991 * ipa-split.c (split_function): Likewise.
1992 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1993 declare_return_variable, tree_function_versioning): Likewise.
1994 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1995 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1997 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1998 neg_replacement): Likewise.
1999 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2001 * tree-vrp.c (simplify_truth_ops_using_ranges,
2002 simplify_float_conversion_using_ranges,
2003 simplify_internal_call_using_ranges): Likewise.
2004 * tree-switch-conversion.c (emit_case_bit_tests,
2005 build_one_array, build_arrays, gen_def_assigns): Likewise.
2006 * gimple-fold.c (gimple_fold_builtin_memory_op,
2007 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2008 * tree-vect-generic.c (expand_vector_divmod,
2009 optimize_vector_constructor): Likewise.
2010 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2011 ubsan_expand_objsize_ifn, instrument_si_overflow,
2012 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2013 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2014 * tree-ssa-loop-manip.c (create_iv,
2015 tree_transform_and_unroll_loop): Likewise.
2016 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2017 lower_rec_input_clauses, lower_lastprivate_clauses,
2018 expand_parallel_call, expand_omp_for_static_chunk,
2019 expand_omp_atomic_pipeline, expand_omp_target,
2020 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2021 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2022 lower_depend_clauses, lower_omp_target, lower_omp_1,
2023 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2024 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2025 create_call_for_reduction_1, separate_decls_in_region,
2026 create_parallel_loop): Likewise.
2027 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2028 handle_scalar_deps_crossing_scop_limits): Likewise.
2029 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2030 expand_assign_tm, expand_call_tm, expand_transaction,
2031 ipa_tm_insert_gettmclone_call): Likewise.
2032 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2034 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2035 vectorizable_call, vectorizable_simd_clone_call,
2036 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2037 vectorizable_load): Likewise.
2039 2014-11-29 Tobias Burnus <burnus@net-b.de>
2040 Manuel López-Ibáñez <manu@gcc.gnu.org>
2042 * opt-functions.awk (lang_enabled_by): Support || for
2044 * optc-gen.awk: Ditto.
2045 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2048 2014-11-28 Mike Stump <mikestump@comcast.net>
2050 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2051 (bitmap_ior_and_compl): Likewise.
2053 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2056 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2059 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2062 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2063 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2065 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2067 PR rtl-optimization/64087
2068 * lra-lives.c (process_bb_lives): Add debug output.
2069 (lra_create_live_ranges): Don't remove dead insn on the second
2070 call of lra_create_live_ranges_1.
2072 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2074 PR rtl-optimization/64037
2075 * combine.c (setup_incoming_promotions): Pass the argument
2076 before any promotions happen to promote_function_mode.
2078 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2080 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2081 permutations to loads group of size 3.
2083 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2085 * config/arm/arm.md (copysignsf3): New pattern.
2086 (copysigndf3): Likewise.
2088 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2089 Ilya Verbin <ilya.verbin@intel.com>
2091 * omp-low.c (lower_omp_critical): Mark critical sections
2092 inside target functions as offloadable.
2094 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2096 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2097 file contains sections with LTO and offload IR, respectively.
2099 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2101 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2102 (symbol_table::compile): Set flag_generate_offload if there is something
2104 * common.opt (flag_generate_offload): New Variable declaration.
2105 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2106 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2107 flag_generate_offload is set.
2108 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2109 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2111 * toplev.c (compile_file): Emit LTO marker if offload info has been
2112 previously emitted. Do not emit lto_slim marker if
2113 flag_generate_offload is without flag_generate_lto.
2114 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2116 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2118 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2119 * config/arm/arm-tables.opt: Regenerate.
2120 * config/arm/arm-tune.md: Regenerate.
2121 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2122 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2125 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2127 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2128 Include cortex-a17.md.
2129 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2130 * config/arm/arm-cores.def (cortex-a17): New entry.
2131 * config/arm/arm-tables.opt: Regenerate.
2132 * config/arm/arm-tune.md: Regenerate.
2133 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2134 * config/arm/cortex-a17.md: New file.
2135 * config/arm/cortex-a17-neon.md: New file.
2136 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2137 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2139 2014-11-28 Richard Biener <rguenther@suse.de>
2142 * genmatch.c (dt_node::gen_kids_1): New function, split out
2143 from dt_node::gen_kids.
2144 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2145 (decision_tree::find_node): Treat DT_TRUE as barrier for
2146 node CSE on the same level.
2147 (dt_node::append_node): Do not keep DT_TRUE last.
2148 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2150 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2152 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2155 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2157 * config/i386/i386.md (preferred_for_size): New attribute
2158 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2159 attribute to conditionally disable alternative 1.
2160 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2161 and prefered_for_speed attributes to conditionally disable
2163 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2164 preferred_for_size attribute to conditionally disable
2165 alternatives 3 and 4.
2166 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2167 preferred_for_size and prefered_for_speed attributes to conditionally
2168 disable alternatives 3 and 4.
2169 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2171 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2173 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2175 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2178 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2180 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2182 2014-11-27 Martin Liska <mliska@suse.cz>
2183 David Malcolm <dmalcolm@redhat.com>
2185 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2187 (sem_function::bb_dict_test): Likewise.
2188 * ipa-icf.h: Likewise.
2190 2014-11-27 Richard Biener <rguenther@suse.de>
2193 * fold-const.c (const_unop): Re-instantiate missing condition
2194 before calling fold_abs_const.
2196 PR tree-optimization/64088
2197 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2198 the stmt break from the loop over use operands.
2200 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2202 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2204 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2205 (fold_builtin_cpu): Ditto.
2206 * doc/extend.texi: Documment it.
2208 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2211 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2212 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2213 not only if modifier is EXPAND_INITIALIZER, but whenever
2214 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2216 PR tree-optimization/64024
2217 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2218 field. Add simd_clone_info field.
2219 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2220 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2221 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2222 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2223 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2224 base and linear_step from analysis phase and use it during transform
2225 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2226 multiplied by linear_step.
2227 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2230 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2231 if it is CONSTANT_P other than CONST_INT.
2233 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2236 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2238 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2239 make it TARGET_EITHER.
2240 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2241 and move HFmode handling from consttable_4 to it.
2242 (consttable_4): Move HFmode handling to consttable_2 pattern.
2243 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2244 (consttable_2): Ditto.
2246 2014-11-27 Richard Biener <rguenther@suse.de>
2248 * tree-ssa-sccvn.c (try_to_simplify): Allow
2249 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2251 2014-11-27 Richard Biener <rguenther@suse.de>
2253 PR tree-optimization/64083
2254 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2255 forcibly mark loop for removal the wrong way.
2257 2014-11-27 Richard Biener <rguenther@suse.de>
2260 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2261 and instead return false when !fstrict-aliasing.
2263 2014-11-27 Richard Biener <rguenther@suse.de>
2265 PR tree-optimization/61634
2266 * tree-vect-slp.c: Include gimple-walk.h.
2267 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2268 down the SLP tree for one scalar statement.
2269 (vect_detect_hybrid_slp_1): New walker function.
2270 (vect_detect_hybrid_slp_2): Likewise.
2271 (vect_detect_hybrid_slp): Properly handle pattern statements
2272 in a pre-scan over all loop stmts.
2274 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2277 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2278 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2279 aarch64_convert_mode, aarch64_gen_ccmp_first,
2280 aarch64_gen_ccmp_next): New functions.
2281 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2283 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2285 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2286 without -pie or -shared, error on -fsanitize=thread -static instead.
2288 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2291 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2292 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2293 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2294 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2295 Add new optional parameter exclude_virtual_thunks.
2296 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2297 optional parameter exclude_virtual_thunks.
2298 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2299 (cgraph_node::set_pure_flag): Likewise.
2300 (cgraph_node::function_symbol): Simplified.
2301 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2302 * ipa-pure-const.c (analyze_function): For virtual thunks set
2303 pure_const_state to IPA_NEITHER.
2304 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2306 2014-11-26 Richard Biener <rguenther@suse.de>
2309 * tree-data-ref.c (split_constant_offset_1): Do not follow
2310 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2312 2014-11-26 Richard Biener <rguenther@suse.de>
2314 * fold-const.h (const_unop): Declare.
2315 (const_binop): Likewise.
2316 * fold-const.c (const_binop): Export overload that expects
2317 a type parameter and dispatches to fold_relational_const as well.
2318 Check both operand kinds for guarding the transforms.
2319 (const_unop): New function, with constant folding from fold_unary_loc.
2320 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2321 Remove constant folding done there from the simplifications.
2322 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2323 (fold_negate_expr): Remove dead code from the REAL_CST case.
2324 Avoid building garbage in the COMPLEX_CST case.
2325 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2327 (gimple_resimplify2): Dispatch to const_binop.
2328 (gimple_simplify): Likewise.
2330 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2333 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2334 debug statement when searching for a new position for
2335 bounds load/creation statement.
2337 2014-11-26 Marek Polacek <polacek@redhat.com>
2340 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2341 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2342 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2344 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2347 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2348 proper size for function_code bitfield.
2349 (pack_ts_function_decl_value_fields): Likewise.
2351 2014-11-21 Mark Wielaard <mjw@redhat.com>
2353 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2354 * opts.c (common_handle_option): Accept -gdwarf-5.
2355 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2356 DW_LANG_C_plus_plus_14.
2357 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2358 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2359 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2360 (output_compilation_unit_header): Output at most a DWARFv4 header.
2361 (output_skeleton_debug_sections): Likewise.
2362 (output_line_info): Likewise.
2363 (output_aranges): Document header version number.
2365 2014-11-26 Richard Biener <rguenther@suse.de>
2367 * gimple-fold.c (get_symbol_constant_value): Allow all
2368 GIMPLE register type zero-constants.
2370 2014-11-26 Mark Wielaard <mjw@redhat.com>
2372 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2373 function decl has TREE_THIS_VOLATILE.
2375 2014-11-26 Richard Biener <rguenther@suse.de>
2377 PR tree-optimization/62238
2378 * tree-predcom.c (ref_at_iteration): Unshare the expression
2379 before gimplifying it.
2380 (prepare_initializers_chain): Discard unused seq.
2382 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2384 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2387 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2389 * ira-lives.c (process_bb_node_lives): Make code with conditional
2390 REAL_PIC_OFFSET_TABLE_REGNUM.
2392 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2395 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2396 of pic pseudo with pic hard reg.
2398 2014-11-25 Rohit <rohitarulraj@freescale.com>
2401 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2402 added GCC hard register numbers for SPE high registers.
2404 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2406 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2407 before removing it, not after.
2409 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2411 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2414 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2416 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2419 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2421 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2422 (rest of file): Replace those with code resp. CODE.
2424 2014-11-25 Tom de Vries <tom@codesourcery.com>
2426 * tree-cfg.c (verify_sese): New function.
2427 (move_sese_region_to_fn): Call verify_sese.
2428 * tree-cfg.h (verify_sese): Declare.
2430 2014-11-25 Richard Biener <rguenther@suse.de>
2433 * lto-streamer-out.c (output_struct_function_base): Stream
2435 * lto-streamer-in.c (input_struct_function_base): Likewise.
2437 2014-11-25 Martin Liska <mliska@suse.cz>
2441 * sreal.c (sreal::operator+): Addition fixed.
2442 (sreal::signedless_plus): Negative numbers are
2444 (sreal::operator-): Subtraction is fixed.
2445 (sreal::signedless_minus): Negative numbers are
2447 * sreal.h (sreal::operator<): Equal negative numbers
2448 are compared correctly.
2449 (sreal::shift): New checking asserts are introduced.
2452 2014-11-25 Richard Biener <rguenther@suse.de>
2454 PR tree-optimization/61927
2455 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2456 of group and pattern analysis to the one in GCC 4.8.
2458 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2459 Jakub Jelinek <jakub@redhat.com>
2461 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2463 * lto-wrapper.c (append_offload_options): Likewise.
2465 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2467 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2468 load the static chain if the call was originally direct.
2470 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2473 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2474 devirtualization is disabled.
2476 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2479 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2480 Altivec & -16 mask if the type is not valid for Altivec registers.
2481 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2482 reg) that occurs during push_reload processing.
2484 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2485 alternative for moving constant vectors which are easy altivec
2486 constants to GPRs. Set the length attribute each of the
2489 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2490 work in progress patch was committed instead of the fixes for
2492 * config/rs6000/rs6000.c: Likewise.
2494 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2497 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2498 and -fno-devirtualize more carefully.
2499 (can_remove_node_now_p): Update.
2501 2014-11-24 Andrew Pinski <apinski@cavium.com>
2504 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2506 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2508 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2510 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2512 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2513 Refactor by combining switch statements and make arrays into scalars.
2515 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2518 * dbxout.c: Include stringpool.h
2519 (dbxout_type) [default]: Ignore auto type.
2521 2014-11-24 Richard Biener <rguenther@suse.de>
2523 PR tree-optimization/63679
2524 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2525 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2526 to properly leave off at -1.
2527 (fully_constant_vn_reference_p): Generalize folding from
2528 constant initializers.
2529 (vn_reference_lookup_3): When looking through aggregate copies
2530 handle offsetted reads and try simplifying the result to
2532 * gimple-fold.h (fold_ctor_reference): Export.
2533 * gimple-fold.c (fold_ctor_reference): Likewise.
2535 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2537 * simplify-rtx.c (simplify_ternary_operation): Simplify
2538 vec_merge (vec_duplicate (vec_select)).
2540 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2542 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2543 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2544 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2546 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2548 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2549 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2550 (cortexa57_tunings): Likewise.
2551 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2553 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2555 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2556 in the not conditional jump case.
2557 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2558 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2560 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2562 * config/aarch64/aarch64.c: Include tm-constrs.h
2563 (AARCH64_FUSE_ADRP_ADD): Define.
2564 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2565 (cortexa53_tunings): Likewise.
2566 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2568 2014-11-24 Martin Liska <mliska@suse.cz>
2570 * ipa-inline.c (edge_badness): long is replaced by sreal
2571 as fibonacci_heap template type.
2572 (update_edge_key): Likewise.
2573 (inline_small_functions): Likewise.
2575 2014-11-24 Martin Liska <mliska@suse.cz>
2577 * predict.c (propagate_freq): More elegant sreal API is used.
2578 (estimate_bb_frequencies): Precomputed constants replaced by integer
2580 * sreal.c (sreal::normalize): New function.
2581 (sreal::to_int): Likewise.
2582 (sreal::operator+): Likewise.
2583 (sreal::operator-): Likewise.
2584 (sreal::signedless_plus): Likewise.
2585 (sreal::signedless_minus): Likewise.
2586 (sreal::operator/): Negative number support is added.
2587 * sreal.h: Definition of new functions added.
2588 (inline sreal operator<<): New function.
2589 (inline sreal operator>>): Likewise.
2591 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2593 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2595 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2596 (cortexa53_tunings): Likewise.
2597 (cortexa57_tunings): Likewise.
2598 (thunderx_tunings): Likewise.
2599 (aarch64_macro_fusion_p): New function.
2600 (aarch_macro_fusion_pair_p): Likewise.
2601 (TARGET_SCHED_MACRO_FUSION_P): Define.
2602 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2603 (AARCH64_FUSE_MOV_MOVK): Likewise.
2604 (AARCH64_FUSE_NOTHING): Likewise.
2606 2014-11-24 Martin Liska <mliska@suse.cz>
2609 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2610 with replace_key method.
2611 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2612 (fibonacci_heap::replace_key_data): Likewise.
2613 (fibonacci_heap::replace_key): New method that can even increment key,
2614 this operation costs O(log N).
2615 (fibonacci_heap::extract_min): New argument.
2616 (fibonacci_heap::delete_node): Likewise.
2618 2014-11-24 Richard Biener <rguenther@suse.de>
2620 PR tree-optimization/55334
2621 * function.h (struct function): Add last_clique member.
2622 * tree-inline.c (remap_dependence_clique): New function.
2623 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2624 (copy_tree_body_r): Likewise.
2625 (copy_cfg_body): Free dependence map.
2626 (copy_gimple_seq_and_replace_locals): Likewise.
2627 * tree-pretty-print.c (dump_generic_node): Dump
2629 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2630 to answer alias query.
2631 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2632 tree-pretty-print.h and gimple-walk.h.
2633 (struct variable_info): Add is_restrict_var flag and ruid
2635 (new_var_info): Initialize is_restrict_var.
2636 (make_constraint_from_restrict): Likewise.
2637 (create_variable_info_for): Exclude restricts from global vars
2639 (intra_create_variable_infos): But not those from parameters.
2640 (visit_loadstore): New function.
2641 (maybe_set_dependence_info): Likewise.
2642 (compute_dependence_clique): Likewise.
2643 (compute_may_aliases): Call compute_dependence_clique.
2644 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2646 (dr_may_alias_p): Use recorded dependence info to answer
2648 * tree-core.h (struct tree_base): Add clique, base struct in
2650 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2651 (MR_DEPENDENCE_BASE): Likewise.
2652 * tree-inline.h (dependence_hasher): New hash-map kind.
2653 (struct copy_body_data): Add dependence_map pointer.
2654 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2655 throwing away dependence info.
2656 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2657 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2659 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2662 * config/sh/sh_optimize_sett_clrt.cc
2663 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2664 of void. Abort at complex edges.
2665 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2668 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2671 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2673 * configure: Regenerated.
2674 * config.in: Regenerated.
2676 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2678 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2679 clones as having abstract origin used.
2680 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2682 (clone_inlined_nodes): Copy abstract originflag.
2683 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2684 abstract origin node.
2686 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2688 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2689 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2690 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2692 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2696 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2697 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2698 Adjust related comments throughout the file.
2700 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2704 * config/sh/sh.c (sh_is_logical_t_store_expr,
2705 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2706 (sh_split_movrt_negc_to_movt_xor): New function.
2707 (sh_find_set_of_reg): Move to ...
2708 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2709 to template function.
2710 (set_of_reg): Use rtx_insn* for insn member.
2711 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2712 rtx_insn* for insn argument.
2713 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2714 sequence using new sh_split_movrt_negc_to_movt_xor function.
2715 (movrt_xor): Allow also for SH2A.
2716 (*movt_movrt): Delete insns and splits.
2718 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2720 PR tree-optimization/60770
2721 * tree-sra.c (clobber_subtree): New function.
2722 (sra_modify_constructor_assign): Call it.
2724 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2727 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2729 (process_bb_lives): Rename dead_insn_p on remove_p
2730 and global_live_info_p on dead_insn_p. Calculate local live info
2731 unconditionally. Remove last argument in calls mark_regno_live and
2732 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2733 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2734 Return bool. Rename global_live_info_p on dead_insn_p. Return
2735 flag of live info change.
2736 (lra_create_live_ranges): New.
2738 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2742 * internal-fn.c (expand_arith_overflow_result_store,
2743 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2744 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2745 adjust arguments to those functions. Use unsignedp = true for
2746 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2748 PR tree-optimization/64006
2749 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2750 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2751 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2752 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2753 immediate uses would change their value ranges and return
2754 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2755 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2756 interesting for vrp.
2758 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2761 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2762 Altivec & -16 mask if the type is not valid for Altivec registers.
2763 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2764 reg) that occurs during push_reload processing.
2766 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2767 alternative for moving constant vectors which are easy altivec
2768 constants to GPRs. Set the length attribute each of the
2771 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2773 * configure.ac: When checking for MIPS .module support ensure that
2774 o32 FPXX is supported to avoid a second configure check.
2775 * configure: Regenerate.
2777 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2779 * config/aarch64/iterators.md (VS): New mode iterator.
2780 (vsi2qi): New mode attribute.
2782 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2783 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2784 * config/aarch64/aarch64-builtins.c
2785 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2787 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2790 * configure: Regenerated.
2792 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2794 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2796 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2798 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2799 OPTION_MASK_ISA_PCOMMIT_SET): New.
2800 (ix86_handle_option): Handle OPT_mpcommit.
2801 * config.gcc: Add pcommitintrin.h
2802 * config/i386/pcommitintrin.h: New file.
2803 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2804 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2805 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2807 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2808 (PTA_PCOMMIT): Define.
2809 (ix86_option_override_internal): Handle new option.
2810 (ix86_valid_target_attribute_inner_p): Add pcommit.
2811 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2812 (bdesc_special_args): Add __builtin_ia32_pcommit.
2813 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2814 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2815 (pcommit): New instruction.
2816 * config/i386/i386.opt: Add mpcommit.
2817 * config/i386/x86intrin.h: Include pcommitintrin.h.
2819 2014-11-20 Mark Wielaard <mjw@redhat.com>
2822 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2823 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2824 (darwin_override_options): Likewise.
2825 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2827 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2829 * dbxout.c (get_lang_number): Likewise.
2830 (dbxout_type): Likewise.
2831 (dbxout_symbol_location): Likewise.
2832 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2833 also for DW_LANG_{C,C99,ObjC}.
2834 (highest_c_language): New function.
2835 (gen_compile_unit_die): Call highest_c_language to merge LTO
2836 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2837 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2838 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2839 * langhooks.h (struct lang_hooks): Add version comment to name.
2840 (lang_GNU_C): New function declaration.
2841 (lang_GNU_CXX): Likewise.
2842 * langhooks.c (lang_GNU_C): New function.
2843 (lang_GNU_CXX): Likewise.
2844 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2846 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2848 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2849 OPTION_MASK_ISA_CLWB_SET): New.
2850 (ix86_handle_option): Handle OPT_mclwb.
2851 * config.gcc: Add clwbintrin.h.
2852 * config/i386/clwbintrin.h: New file.
2853 * config/i386/cpuid.h (bit_CLWB): Define.
2854 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2855 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2857 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2859 (ix86_option_override_internal): Handle new option.
2860 (ix86_valid_target_attribute_inner_p): Add clwb.
2861 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2862 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2863 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2864 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2865 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2866 (clwb): New instruction.
2867 * config/i386/i386.opt: Add mclwb.
2868 * config/i386/x86intrin.h: Include clwbintrin.h.
2870 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2872 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2873 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2874 (ix86_handle_option): Handle OPT_mavx512vbmi.
2875 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2876 * config/i386/avx512vbmiintrin.h: New file.
2877 * config/i386/avx512vbmivlintrin.h: Ditto.
2878 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2879 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2880 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2882 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2883 (PTA_AVX512VBMI): Define.
2884 (ix86_option_override_internal): Handle new options.
2885 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2886 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2887 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2888 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2889 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2890 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2891 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2892 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2893 IX86_BUILTIN_VPERMI2VARQI128.
2894 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2895 __builtin_ia32_vpmultishiftqb256_mask,
2896 __builtin_ia32_vpmultishiftqb128_mask,
2897 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2898 __builtin_ia32_vpermt2varqi512_maskz,
2899 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2900 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2901 __builtin_ia32_vpermt2varqi256_maskz,
2902 __builtin_ia32_vpermt2varqi128_mask,
2903 __builtin_ia32_vpermt2varqi128_maskz,
2904 __builtin_ia32_vpermi2varqi256_mask,
2905 __builtin_ia32_vpermi2varqi128_mask.
2906 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2907 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2908 * config/i386/i386.opt: Add mavx512vbmi.
2909 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2910 avx512vbmivlintrin.h.
2911 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2912 (VI1_AVX512VL): New iterator.
2913 (<avx512>_permvar<mode><mask_name>): Use it.
2914 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2915 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2916 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2917 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2918 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2919 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2920 (vpmultishiftqb<mode><mask_name>): Ditto.
2922 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2924 PR rtl-optimization/63952
2925 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2926 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2927 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2929 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2931 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2932 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2933 (ix86_handle_option): Handle OPT_mavx512ifma.
2934 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2935 * config/i386/avx512ifmaintrin.h: New file.
2936 * config/i386/avx512ifmaivlntrin.h: Ditto.
2937 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2938 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2940 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2942 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2943 (PTA_AVX512IFMA): Define.
2944 (ix86_option_override_internal): Handle new options.
2945 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2946 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2947 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2948 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2949 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2950 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2951 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2952 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2953 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2954 __builtin_ia32_vpmadd52luq512_maskz,
2955 __builtin_ia32_vpmadd52huq512_mask,
2956 __builtin_ia32_vpmadd52huq512_maskx,
2957 __builtin_ia32_vpmadd52luq256_mask,
2958 __builtin_ia32_vpmadd52luq256_maskz,
2959 __builtin_ia32_vpmadd52huq256_mask,
2960 __builtin_ia32_vpmadd52huq256_maskz,
2961 __builtin_ia32_vpmadd52luq128_mask,
2962 __builtin_ia32_vpmadd52luq128_maskz,
2963 __builtin_ia32_vpmadd52huq128_mask,
2964 __builtin_ia32_vpmadd52huq128_maskz,
2965 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2966 * config/i386/i386.opt: Add mavx512ifma.
2967 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2968 avx512ifmavlintrin.h.
2969 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2971 (VPMADD52): New iterator.
2972 (vpmadd52type): New attribute.
2973 (vpamdd52huq<mode>_maskz): New.
2974 (vpamdd52luq<mode>_maskz): Ditto.
2975 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2976 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2978 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2981 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2982 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2984 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2986 * config/mips/mips.c (mips_process_sync_loop): Place a
2987 nop in the delay slot of the branch likely instruction.
2988 (mips_output_sync_loop): Ensure mips_branch_likely is
2989 set before calling mips_output_sync_loop.
2990 (mips_sync_loop_insns): Likewise.
2992 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2995 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2996 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2999 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3001 Forward-port from 2014-10-30 4_9-branch r216934
3004 * config/avr/avr-protos.h (regmask): New inline function.
3005 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3006 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3007 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3008 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3009 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3010 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3011 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3012 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3013 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3014 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3015 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3016 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3017 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3020 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3023 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3024 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3026 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3028 * config/aarch64/aarch64-simd.md
3029 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3030 output mnemonic and operands.
3031 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3032 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3034 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3036 * config/i386/i386.c (ix86_option_override_internal): Increase
3037 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3039 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3042 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3043 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3044 replace for V16QI, V16HI and V32QI modes.
3045 (ix86_expand_vec_perm_const_1): Add new expand.
3047 2014-11-21 Nick Clifton <nickc@redhat.com>
3049 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3050 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3051 (rl78_expand_prologue): Save the ES register in interrupt handlers
3053 (rl78_expand_epilogue): Restore the ES register if necessary.
3054 (rl78_start_function): Mention if the function uses the ES
3056 (rl78_lo16): Record the use of the ES register.
3057 (transcode_memory_rtx): Likewise.
3059 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3061 PR tree-optimization/61773
3062 * tree-ssa-strlen.c (get_string_length): Don't assert
3063 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3066 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3067 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3068 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3070 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3072 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3073 HOST_WIDE_INT_M1U instead of ~0.
3074 (includes_rldicr_lshift_p): Likewise.
3076 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3078 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3079 we need to look into its operand to determine if it is a valid
3082 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3084 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3085 vaarg_p argument and create correct CFI info.
3086 (nds32_expand_prologue): Pass true or false to
3087 nds32_emit_stack_push_multiple function.
3089 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3091 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3092 as RTX_FRAME_RELATED_P rtx.
3094 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3096 * config/nds32/nds32.opt (march): Add help message.
3098 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3100 * tree-vrp.c (test_for_singularity): New parameter
3101 strict_overflow_p. Set *strict_overflow_p to true if signed
3102 overflow must be undefined for the return value to satisfy the
3104 (simplify_cond_using_ranges): Don't perform the simplification
3105 if it violates overflow rules.
3107 2014-11-20 Marek Polacek <polacek@redhat.com>
3109 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3111 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3113 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3114 condition would be removed due to undefined behaviour.
3116 2014-11-20 Andrew Pinski <apinski@cavium.com>
3120 * ipa-polymorphic-call.c (possible_placement_new):
3121 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3122 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3123 (extr_type_from_vtbl_ptr_store): Likewise.
3125 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3127 * config/rs6000/constraints.md: Avoid signed integer overflows.
3128 * config/rs6000/predicates.md: Likewise.
3129 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3130 (includes_rldic_lshift_p): Likewise.
3131 (includes_rldicr_lshift_p): Likewise.
3132 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3133 * loop-iv.c (determine_max_iter): Likewise.
3134 (iv_number_of_iterations): Likewise.
3135 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3136 * varasm.c (get_section_anchor): Likewise.
3138 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3141 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3142 expression to aarch64_simd_lane_bounds.
3143 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3145 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3146 call to aarch64_simd_lane_bounds.
3147 (aarch64_get_lanedi): Likewise.
3148 (aarch64_ld2_lane<mode>): Likewise.
3149 (aarch64_ld3_lane<mode>): Likewise.
3150 (aarch64_ld4_lane<mode>): Likewise.
3151 (aarch64_im_lane_boundsi): Likewise.
3152 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3153 parameter. Report calling function in error message if exp is non-NULL.
3155 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3158 * config/sh/sh.c: Use signed char for signed field.
3160 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3162 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3165 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3167 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3168 tree-scalar-evolution.c: Replace htab with hash_table.
3170 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3172 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3173 (lto_free_function_in_decl_state): Likewise.
3174 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3175 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3176 (lto_file_decl_data_num_ ## name ## s): Likewise.
3177 (struct lto_tree_ref_table): Remove.
3178 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3180 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3182 * hash-map.h (hash_map::iterator): New class.
3183 (hash_map::begin): New method.
3184 (hash_map::end): Likewise.
3185 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3186 replace splay_tree with hash_map.
3188 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3190 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3191 (hash_table::alloc_entries): new method.
3192 (hash_table::expand): Call alloc_entries.
3193 (hash_table::empty): Likewise.
3195 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3197 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3198 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3200 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3202 * doc/gty.texi: Document the new cache gty attribute.
3203 * gengtype.c (finish_cache_funcs): New function.
3204 (write_roots): Call gt_clear_cache on global variables with the cache
3206 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3207 * ggc.h (gt_clear_caches): New declaration.
3208 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3210 (gt_cleare_cache): New function.
3211 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3213 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3215 * combine.c (try_combine): Prefer to delete dead SETs inside
3216 a PARALLEL over keeping them.
3218 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3220 * combine.c (combine_validate_cost): Always print the insn costs
3223 2014-11-20 Richard Henderson <rth@redhat.com>
3226 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3227 for DECL_STATIC_CHAIN.
3229 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3231 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3233 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3234 aarch64_cannot_force_const_mem, aarch64_classify_address,
3235 aarch64_classify_symbolic_expression): Fixup call to
3236 aarch64_classify_symbol.
3237 (aarch64_classify_symbol): Add range-checking for
3238 symbol + offset addressing for tiny and small models.
3240 2014-11-20 Richard Biener <rguenther@suse.de>
3243 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3244 Guard with single-use operand 0.
3246 2014-11-20 Richard Biener <rguenther@suse.de>
3248 PR tree-optimization/63677
3249 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3250 (avail_exprs_stack): Make a vector of pairs.
3251 (struct hash_expr_elt): Replace stmt member with vop member.
3252 (expr_elt_hasher::equal): Simplify.
3253 (initialize_hash_element): Adjust.
3254 (initialize_hash_element_from_expr): Likewise.
3255 (dom_opt_dom_walker::thread_across_edge): Likewise.
3256 (record_cond): Likewise.
3257 (dom_opt_dom_walker::before_dom_children): Likewise.
3258 (print_expr_hash_elt): Likewise.
3259 (remove_local_expressions_from_table): Restore previous state
3261 (record_equivalences_from_stmt): Record &x + CST as constant
3262 &MEM[&x, CST] for further propagation.
3263 (vuse_eq): New function.
3264 (lookup_avail_expr): For loads use the alias oracle to see
3265 whether a candidate from the expr hash is usable.
3266 (avail_expr_hash): Do not hash VUSEs.
3268 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3271 * config/arm/arm.md (*movhi_insn): Use right formatting
3274 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3277 * function.c (assign_parms): Move init of pic_offset_table_rtx
3279 * cfgexpand.c (expand_used_vars): ...here.
3281 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3283 * tree.c (free_lang_data_in_type): If BINFO has no important
3284 information in it, set it to NULL.
3285 (get_binfo_at_offset): Do not walk fields, only bases.
3286 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3288 * ipa-polymorphic-call.c (record_known_type): Likewise.
3290 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3293 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3294 congruence_class_group *.
3296 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3299 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3300 Output "b" and "nb" suffix for FP mode.
3302 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3305 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3306 DECL_FUNCTION_SPECIFIC_TARGET
3307 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3308 DECL_FUNCTION_SPECIFIC_TARGET.
3310 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3313 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3315 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3318 * lra.c (lra): After creating live ranges in preparation for call
3319 to lra_inheritance, set live_p to true.
3321 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3324 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3326 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3328 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3331 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3332 vec<> to auto_vec<> to fix a leak.
3334 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3337 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3339 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3342 * ira-costs.c (ira_costs_c_finalize): New function.
3343 * ira.h (ira_costs_c_finalize): New prototype.
3344 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3346 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3349 * ipa-reference.c (ipa_reference_c_finalize): Release
3350 optimization_summary_obstack.
3352 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3355 * toplev.c (toplev::finalize): Free opts_obstack.
3357 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3360 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3362 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3366 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3367 local bbs_in_hot_partition from vec<> to auto_vec<>.
3369 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3372 * config/alpha/alpha.c (alpha_option_override): Remove static from
3373 "handle_trap_shadows_info" and "align_insns_info".
3374 * config/i386/i386.c (ix86_option_override): Likewise for
3375 "insert_vzeroupper_info".
3376 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3377 "rl78_devirt_info" and "rl78_move_elim_info".
3378 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3379 "analyze_swaps_info".
3380 * context.c (gcc::context::~context): New.
3381 * context.h (gcc::context::~context): New.
3382 * dumpfile.c (dump_files): Add "false" initializers for new field
3384 (gcc::dump_manager::~dump_manager): New.
3385 (gcc::dump_manager::dump_register): Add param "take_ownership".
3386 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3387 (gcc::dump_manager::~dump_manager): New.
3388 (gcc::dump_manager::dump_register): Add param "take_ownership".
3389 * pass_manager.h (gcc::pass_manager::operator delete): New.
3390 (gcc::pass_manager::~pass_manager): New.
3391 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3392 new "owns_strings" argument to dump_register.
3393 (pass_manager::operator delete): New.
3394 (delete_pass_tree): New function.
3395 (pass_manager::~pass_manager): New.
3396 * statistics.c (statistics_early_init): Pass "false" to
3397 new "owns_strings" argument to dump_register.
3398 * toplev.c (toplev::finalize): Clean up the context and thus the
3401 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3404 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3405 obstack_free when cleaning up valid_mode_changes_obstack.
3407 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3410 * opts.c (finalize_options_struct): New.
3411 * opts.h (finalize_options_struct): New.
3412 * toplev.c (toplev::finalize): Call finalize_options_struct
3413 on global_options and global_options_set.
3415 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3416 Jakub Jelinek <jakub@redhat.com>
3420 * gcc.c (process_command): Don't check for input/output
3421 filename equality if output is HOST_BIT_BUCKET.
3422 * toplev.c (init_asm_output): Likewise.
3424 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3426 Merger of git branch "gimple-classes-v2-option-3".
3428 * ChangeLog.gimple-classes: New.
3430 * coretypes.h (struct gcond): Add forward decl.
3431 (struct gdebug): Likewise.
3432 (struct ggoto): Likewise.
3433 (struct glabel): Likewise.
3434 (struct gswitch): Likewise.
3435 (struct gassign): Likewise.
3436 (struct gasm): Likewise.
3437 (struct gcall): Likewise.
3438 (struct gtransaction): Likewise.
3439 (struct greturn): Likewise.
3440 (struct gbind): Likewise.
3441 (struct gcatch): Likewise.
3442 (struct geh_filter): Likewise.
3443 (struct geh_mnt): Likewise.
3444 (struct geh_else): Likewise.
3445 (struct gresx): Likewise.
3446 (struct geh_dispatch): Likewise.
3447 (struct gphi): Likewise.
3448 (struct gtry): Likewise.
3449 (struct gomp_atomic_load): Likewise.
3450 (struct gomp_atomic_store): Likewise.
3451 (struct gomp_continue): Likewise.
3452 (struct gomp_critical): Likewise.
3453 (struct gomp_for): Likewise.
3454 (struct gomp_parallel): Likewise.
3455 (struct gomp_task): Likewise.
3456 (struct gomp_sections): Likewise.
3457 (struct gomp_single): Likewise.
3458 (struct gomp_target): Likewise.
3459 (struct gomp_teams): Likewise.
3461 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3462 for renaming of gimple subclasses.
3464 * gdbhooks.py: Update.
3466 * gimple-iterator.c (gsi_for_phi): New.
3467 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3469 * gimple-iterator.h (struct gphi_iterator): New subclass of
3470 gimple_stmt_iterator.
3471 (gsi_for_phi): New prototype.
3472 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3474 (gsi_next_nonvirtual_phi): Strengthen param from
3475 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3478 * gsstruct.def: Update for renamings of classes.
3480 * gimple.c (gimple_build_return): Strengthen return type from
3481 gimple to greturn *.
3482 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3483 (gimple_build_call_1): Strengthen return type from gimple to
3485 (gimple_build_call_vec): Likewise.
3486 (gimple_build_call): Likewise.
3487 (gimple_build_call_valist): Likewise.
3488 (gimple_build_call_internal_1): Likewise.
3489 (gimple_build_call_internal): Likewise.
3490 (gimple_build_call_internal_vec): Likewise.
3491 (gimple_build_call_from_tree): Likewise.
3492 (gimple_build_assign_stat): Strengthen return type from gimple to
3494 (gimple_build_assign_with_ops): Likewise.
3495 (gimple_build_assign_with_ops): Likewise.
3496 (gimple_build_cond): Strengthen return type from gimple to
3498 (gimple_build_cond_from_tree): Likewise.
3499 (gimple_cond_set_condition_from_tree): Require a gcond *.
3500 (gimple_build_label): Strengthen return type from gimple to
3502 (gimple_build_goto): Strengthen return type from gimple to
3504 (gimple_build_bind): Strengthen return type from gimple to
3506 (gimple_build_asm_1): Strengthen return type from gimple to
3508 (gimple_build_asm_vec): Likewise.
3509 (gimple_build_catch): Strengthen return type from gimple to
3511 (gimple_build_eh_filter): Strengthen return type from gimple to
3513 (gimple_build_eh_must_not_throw): Strengthen return type from
3514 gimple to geh_mnt *.
3515 (gimple_build_eh_else): Strengthen return type from gimple to
3517 (gimple_build_try): Update for renaming of gimple_statement_try to
3519 (gimple_build_resx): Strengthen return type from gimple to
3521 (gimple_build_switch_nlabels): Strengthen return type from gimple
3523 (gimple_build_switch): Likewise.
3524 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3526 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3528 (gimple_build_debug_source_bind_stat): Strengthen return type from
3530 (gimple_build_omp_critical): Strengthen return type from gimple to
3532 (gimple_build_omp_for): Strengthen return type from gimple to
3534 (gimple_build_omp_parallel): Strengthen return type from gimple to
3536 (gimple_build_omp_task): Strengthen return type from gimple to
3538 (gimple_build_omp_continue): Strengthen return type from gimple to
3540 (gimple_build_omp_sections): Strengthen return type from gimple to
3542 (gimple_build_omp_single): Strengthen return type from gimple to
3544 (gimple_build_omp_target): Strengthen return type from gimple to
3546 (gimple_build_omp_teams): Strengthen return type from gimple to
3548 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3549 to gomp_atomic_load *.
3550 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3551 to gomp_atomic_store *.
3552 (gimple_build_transaction): Strengthen return type from gimple
3554 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3555 (gimple_call_fnspec): Require a const gcall *.
3556 (gimple_call_arg_flags): Likewise.
3557 (gimple_call_return_flags): Likewise.
3558 (gimple_set_bb): Add a checked cast.
3559 (gimple_copy): Within the cases, add locals of the appropriate
3560 subclass and use in place of "stmt" and "copy" for typesafety.
3561 (gimple_has_side_effects): Add a checked cast.
3562 (gimple_could_trap_p_1): Likewise.
3563 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3564 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3565 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3566 dyn_cast, introducing local "return_stmt" and using ti in place
3569 * gimple.h (gimple_vec): Eliminate this typedef.
3570 (struct gimple_statement_call): Rename to...
3571 (struct gcall): ...this.
3572 (struct gimple_statement_bind): Rename to...
3573 (struct gbind): ...this.
3574 (struct gimple_statement_catch): Rename to...
3575 (struct gcatch): ...this.
3576 (struct gimple_statement_eh_filter): Rename to...
3577 (struct geh_filter): ...this.
3578 (struct gimple_statement_eh_else): Rename to...
3579 (struct geh_else): ...this.
3580 (struct gimple_statement_eh_mnt): Rename to...
3581 (struct geh_mnt): ...this.
3582 (struct gimple_statement_phi): Rename to...
3583 (struct gphi): ...this.
3584 (struct gimple_statement_resx): Rename to...
3585 (struct gresx): ...this.
3586 (struct gimple_statement_eh_dispatch): Rename to...
3587 (struct geh_dispatch): ...this.
3588 (struct gimple_statement_try): Rename to...
3589 (struct gtry): ...this.
3590 (struct gimple_statement_asm): Rename to...
3591 (struct gasm): ...this.
3592 (struct gimple_statement_omp_critical): Rename to...
3593 (struct gomp_critical): ...this.
3594 (struct gimple_statement_omp_for): Rename to...
3595 (struct gomp_for): ...this.
3596 (struct gimple_statement_omp_parallel): Rename to...
3597 (struct gomp_parallel): ...this.
3598 (struct gimple_statement_omp_target): Rename to...
3599 (struct gomp_target): ...this.
3600 (struct gimple_statement_omp_task): Rename to...
3601 (struct gomp_task): ...this.
3602 (struct gimple_statement_omp_sections): Rename to...
3603 (struct gomp_sections): ...this.
3604 (struct gimple_statement_omp_continue): Rename to...
3605 (struct gomp_continue): ...this.
3606 (struct gimple_statement_omp_single): Rename to...
3607 (struct gomp_single): ...this.
3608 (struct gimple_statement_omp_teams): Rename to...
3609 (struct gomp_teams): ...this.
3610 (struct gimple_statement_omp_atomic_load): Rename to...
3611 (struct gomp_atomic_load): ...this.
3612 (struct gimple_statement_omp_atomic_store :): Rename to...
3613 (struct gomp_atomic_store :): ...this.
3614 (struct gimple_statement_transaction): Rename to...
3615 (struct gtransaction): ...this.
3616 (struct gcond): New subclass.
3617 (struct gdebug): New subclass.
3618 (struct ggoto): New subclass.
3619 (struct glabel): New subclass.
3620 (struct gswitch): New subclass.
3621 (struct gassign): New subclass.
3622 (struct greturn): New subclass.
3623 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3624 (is_a_helper <gasm *>::test): ...this.
3625 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3626 (is_a_helper <gbind *>::test): ...this.
3627 (is_a_helper <gassign *>::test): New.
3628 (is_a_helper <gimple_statement_call *>::test): Rename to...
3629 (is_a_helper <gcall *>::test): ...this.
3630 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3631 (is_a_helper <gcatch *>::test): ...this.
3632 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3633 (is_a_helper <gresx *>::test): ...this.
3634 (is_a_helper <gcond *>::test): New.
3635 (is_a_helper <gdebug *>::test): New.
3636 (is_a_helper <ggoto *>::test): New.
3637 (is_a_helper <glabel *>::test): New.
3638 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3639 (is_a_helper <geh_dispatch *>::test): ...this.
3640 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3641 (is_a_helper <geh_else *>::test): ...this.
3642 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3643 (is_a_helper <geh_filter *>::test): ...this.
3644 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3645 (is_a_helper <geh_mnt *>::test): ...this.
3646 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3647 (is_a_helper <gomp_atomic_load *>::test): ...this.
3648 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3649 (is_a_helper <gomp_atomic_store *>::test): ...this.
3650 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3651 (is_a_helper <gomp_continue *>::test): ...this.
3652 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3653 (is_a_helper <gomp_critical *>::test): ...this.
3654 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3655 (is_a_helper <gomp_for *>::test): ...this.
3656 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3657 (is_a_helper <gomp_parallel *>::test): ...this.
3658 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3659 (is_a_helper <gomp_target *>::test): ...this.
3660 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3661 (is_a_helper <gomp_sections *>::test): ...this.
3662 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3663 (is_a_helper <gomp_single *>::test): ...this.
3664 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3665 (is_a_helper <gomp_teams *>::test): ...this.
3666 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3667 (is_a_helper <gomp_task *>::test): ...this.
3668 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3669 (is_a_helper <gphi *>::test): ...this.
3670 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3671 (is_a_helper <gtransaction *>::test): ...this.
3672 (is_a_helper <greturn *>::test): New.
3673 (is_a_helper <gswitch *>::test): New.
3674 (is_a_helper <gimple_statement_try *>::test): Rename to...
3675 (is_a_helper <gtry *>::test): ...this.
3676 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3677 (is_a_helper <const gasm *>::test): ...this.
3678 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3679 (is_a_helper <const gbind *>::test): ...this.
3680 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3681 (is_a_helper <const gcall *>::test): ...this.
3682 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3683 (is_a_helper <const gcatch *>::test): ...this.
3684 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3685 (is_a_helper <const gresx *>::test): ...this.
3686 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3687 (is_a_helper <const geh_dispatch *>::test): ...this.
3688 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3689 (is_a_helper <const geh_filter *>::test): ...this.
3690 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3692 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3693 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3695 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3696 (is_a_helper <const gimple_statement_omp_continue *>::test):
3698 (is_a_helper <const gomp_continue *>::test): ...this.
3699 (is_a_helper <const gimple_statement_omp_critical *>::test):
3701 (is_a_helper <const gomp_critical *>::test): ...this.
3702 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3703 (is_a_helper <const gomp_for *>::test): ...this.
3704 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3706 (is_a_helper <const gomp_parallel *>::test): ...this.
3707 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3708 (is_a_helper <const gomp_target *>::test): ...this.
3709 (is_a_helper <const gimple_statement_omp_sections *>::test):
3711 (is_a_helper <const gomp_sections *>::test): ...this.
3712 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3713 (is_a_helper <const gomp_single *>::test): ...this.
3714 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3715 (is_a_helper <const gomp_teams *>::test): ...this.
3716 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3717 (is_a_helper <const gomp_task *>::test): ...this.
3718 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3719 (is_a_helper <const gphi *>::test): ...this.
3720 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3721 (is_a_helper <const gtransaction *>::test): ...this.
3722 (gimple_build_return): Strengthen return type to greturn *.
3723 (gimple_call_reset_alias_info): Require a gcall *.
3724 (gimple_build_call_vec): Return a gcall *.
3725 (gimple_build_call): Likewise.
3726 (gimple_build_call_valist): Likewise.
3727 (gimple_build_call_internal): Likewise.
3728 (gimple_build_call_internal_vec): Likewise.
3729 (gimple_build_call_from_tree): Likewise.
3730 (gimple_build_assign_stat): Return a gassign *.
3731 (gimple_build_assign_with_ops): Likewise.
3732 (gimple_build_cond): Return a gcond *.
3733 (gimple_build_cond_from_tree): Likewise.
3734 (gimple_cond_set_condition_from_tree): Require a gcond *.
3735 (gimple_build_label): Return a glabel *.
3736 (gimple_build_goto): Return a ggoto *.
3737 (gimple_build_bind): Return a gbind *.
3738 (gimple_build_asm_vec): Return a gasm *.
3739 (gimple_build_catch): Return a gcatch *.
3740 (gimple_build_eh_filter): Return a geh_filter *.
3741 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3742 (gimple_build_eh_else): Return a geh_else *.
3743 (gimple_build_try): Return a gtry *.
3744 (gimple_build_resx): Return a gresx *.
3745 (gimple_build_switch_nlabels): Return a gswitch *.
3746 (gimple_build_switch): Return a gswitch *.
3747 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3748 (gimple_build_debug_bind_stat): Return a gdebug *.
3749 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3750 (gimple_build_omp_critical): Return a gomp_critical *.
3751 (gimple_build_omp_for): Return a gomp_for *.
3752 (gimple_build_omp_parallel): Return a gomp_parallel *.
3753 (gimple_build_omp_task): Return a gomp_task *.
3754 (gimple_build_omp_continue): Return a gomp_continue *.
3755 (gimple_build_omp_sections): Return a gomp_sections *.
3756 (gimple_build_omp_single): Return a gomp_single *.
3757 (gimple_build_omp_target): Return a gomp_target *.
3758 (gimple_build_omp_teams): Return a gomp_teams *.
3759 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3760 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3761 (gimple_build_transaction): Return a gtransaction *.
3762 (gimple_call_arg_flags): Require a const gcall *.
3763 (gimple_call_return_flags): Likewise.
3764 (gimple_call_copy_skip_args): Require and return a gcall *.
3765 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3766 (gimple_seq_first_stmt_as_a_bind): New.
3767 (gimple_assign_nontemporal_move_p): Require a const gassign *
3768 rather than a const_gimple.
3769 (gimple_call_internal_fn): Update for renaming to gcall.
3770 (gimple_call_fntype): Likewise.
3771 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3772 (gimple_call_set_fn): Likewise.
3773 (gimple_call_set_internal_fn): Likewise.
3774 (gimple_call_set_chain): Likewise.
3775 (gimple_call_set_tail): Likewise.
3776 (gimple_call_tail_p): Likewise.
3777 (gimple_call_set_return_slot_opt): Likewise.
3778 (gimple_call_return_slot_opt_p): Likewise.
3779 (gimple_call_set_from_thunk): Likewise.
3780 (gimple_call_from_thunk_p): Likewise.
3781 (gimple_call_set_va_arg_pack): Likewise.
3782 (gimple_call_va_arg_pack_p): Likewise.
3783 (gimple_call_set_nothrow): Likewise.
3784 (gimple_call_nothrow_p): Likewise.
3785 (gimple_call_set_alloca_for_var): Likewise.
3786 (gimple_call_alloca_for_var_p): Likewise.
3787 (gimple_call_use_set): Likewise.
3788 (gimple_call_clobber_set): Likewise.
3789 (gimple_call_return_type): Require a const gcall * rather than a
3791 (gimple_call_chain_ptr): Likewise.
3792 (gimple_call_copy_flags): Require a pair of gcall *.
3793 (gimple_cond_set_code): Require a gcond * rather than a gimple
3794 (gimple_cond_set_lhs): Likewise.
3795 (gimple_cond_set_rhs): Likewise.
3796 (gimple_cond_set_true_label): Likewise.
3797 (gimple_cond_set_false_label): Likewise.
3798 (gimple_cond_make_false): Likewise.
3799 (gimple_cond_make_true): Likewise.
3800 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3802 (gimple_cond_rhs_ptr): Likewise.
3803 (gimple_cond_true_label): Likewise.
3804 (gimple_cond_false_label): Likewise.
3805 (gimple_cond_true_p): Likewise.
3806 (gimple_cond_false_p): Likewise.
3807 (gimple_cond_set_condition): Likewise.
3808 (gimple_label_label): Require a const glabel *.
3809 (gimple_label_set_label): Require a glabel *.
3810 (gimple_goto_set_dest): Require a ggoto *.
3811 (gimple_bind_vars): Require a const gbind *.
3812 (gimple_bind_block): Likewise.
3813 (gimple_bind_set_vars): Require a gbind *.
3814 (gimple_bind_append_vars): Likewise.
3815 (gimple_bind_body_ptr): Likewise.
3816 (gimple_bind_body): Likewise.
3817 (gimple_bind_set_body): Likewise.
3818 (gimple_bind_add_stmt): Likewise.
3819 (gimple_bind_add_seq): Likewise.
3820 (gimple_bind_set_block): Likewise.
3821 (gimple_asm_ninputs): Require a const gasm *.
3822 (gimple_asm_noutputs): Likewise.
3823 (gimple_asm_nclobbers): Likewise.
3824 (gimple_asm_nlabels): Likewise.
3825 (gimple_asm_input_op): Likewise.
3826 (gimple_asm_input_op_ptr): Likewise.
3827 (gimple_asm_output_op): Likewise.
3828 (gimple_asm_output_op_ptr): Likewise.
3829 (gimple_asm_clobber_op): Likewise.
3830 (gimple_asm_label_op): Likewise.
3831 (gimple_asm_string): Likewise.
3832 (gimple_asm_volatile_p): Likewise.
3833 (gimple_asm_input_p): Likewise.
3834 (gimple_asm_set_input_op): Require a gasm *.
3835 (gimple_asm_set_output_op): Likewise.
3836 (gimple_asm_set_clobber_op): Likewise.
3837 (gimple_asm_set_label_op): Likewise.
3838 (gimple_asm_set_volatile): Likewise.
3839 (gimple_asm_set_input): Likewise.
3840 (gimple_catch_types): Require a const gcatch *.
3841 (gimple_catch_types_ptr): Require a gcatch *.
3842 (gimple_catch_handler_ptr): Likewise.
3843 (gimple_catch_handler): Likewise.
3844 (gimple_catch_set_types): Likewise.
3845 (gimple_catch_set_handler): Likewise.
3846 (gimple_eh_filter_types): Update for renaming of subclass to
3848 (gimple_eh_filter_types_ptr): Likewise.
3849 (gimple_eh_filter_failure_ptr): Likewise.
3850 (gimple_eh_filter_set_types): Require a geh_filter *.
3851 (gimple_eh_filter_set_failure): Likewise.
3852 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3853 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3854 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3855 (gimple_eh_else_n_body): Likewise.
3856 (gimple_eh_else_e_body_ptr): Likewise.
3857 (gimple_eh_else_e_body): Likewise.
3858 (gimple_eh_else_set_n_body): Likewise.
3859 (gimple_eh_else_set_e_body): Likewise.
3860 (gimple_try_set_kind): Require a gtry *.
3861 (gimple_try_set_catch_is_cleanup): Likewise.
3862 (gimple_try_set_eval): Likewise.
3863 (gimple_try_set_cleanup): Likewise.
3864 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3865 (gimple_try_cleanup_ptr): Likewise.
3866 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3867 (gimple_phi_num_args): Likewise.
3868 (gimple_phi_result): Likewise.
3869 (gimple_phi_result_ptr): Likewise.
3870 (gimple_phi_arg): Likewise.
3871 (gimple_phi_set_result): Require a gphi *.
3872 (gimple_phi_set_arg): Likewise.
3873 (gimple_phi_arg_def_ptr): Likewise.
3874 (gimple_phi_arg_edge): Likewise.
3875 (gimple_phi_arg_location): Likewise.
3876 (gimple_phi_arg_location_from_edge): Likewise.
3877 (gimple_phi_arg_set_location): Likewise.
3878 (gimple_phi_arg_has_location): Likewise.
3879 (gimple_resx_region): Require a const gresx *.
3880 (gimple_resx_set_region): Require a gresx *.
3881 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3882 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3883 (gimple_switch_num_labels): Require a const gswitch *.
3884 (gimple_switch_set_num_labels): Likewise.
3885 (gimple_switch_index): Likewise.
3886 (gimple_switch_index_ptr): Likewise.
3887 (gimple_switch_label): Likewise.
3888 (gimple_switch_default_label): Likewise.
3889 (gimple_switch_set_index): Require a gswitch *.
3890 (gimple_switch_set_label): Likewise.
3891 (gimple_switch_set_default_label): Likewise.
3892 (gimple_omp_critical_name): Require a const gomp_critical *.
3893 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3894 (gimple_omp_critical_set_name): Likewise.
3895 (gimple_omp_for_set_kind): Require a gomp_for *.
3896 (gimple_omp_for_set_combined_p): Likewise.
3897 (gimple_omp_for_set_combined_into_p): Likewise.
3898 (gimple_omp_for_clauses): Update for renaming of subclass to
3900 (gimple_omp_for_clauses_ptr): Likewise.
3901 (gimple_omp_for_set_clauses): Likewise.
3902 (gimple_omp_for_collapse): Likewise.
3903 (gimple_omp_for_index): Likewise.
3904 (gimple_omp_for_index_ptr): Likewise.
3905 (gimple_omp_for_set_index): Likewise.
3906 (gimple_omp_for_initial): Likewise.
3907 (gimple_omp_for_initial_ptr): Likewise.
3908 (gimple_omp_for_set_initial): Likewise.
3909 (gimple_omp_for_final): Likewise.
3910 (gimple_omp_for_final_ptr): Likewise.
3911 (gimple_omp_for_set_final): Likewise.
3912 (gimple_omp_for_incr): Likewise.
3913 (gimple_omp_for_incr_ptr): Likewise.
3914 (gimple_omp_for_set_incr): Likewise.
3915 (gimple_omp_for_pre_body): Likewise.
3916 (gimple_omp_for_set_pre_body): Likewise.
3917 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3919 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3920 (gimple_omp_parallel_set_clauses): Likewise.
3921 (gimple_omp_parallel_child_fn_ptr): Likewise.
3922 (gimple_omp_parallel_set_child_fn): Likewise.
3923 (gimple_omp_parallel_data_arg_ptr): Likewise.
3924 (gimple_omp_parallel_set_data_arg): Likewise.
3925 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3926 (gimple_omp_parallel_data_arg): Likewise.
3927 (gimple_omp_task_clauses): Update for renaming of subclass to
3929 (gimple_omp_task_clauses_ptr): Likewise.
3930 (gimple_omp_task_set_clauses): Likewise.
3931 (gimple_omp_task_child_fn): Likewise.
3932 (gimple_omp_task_child_fn_ptr): Likewise.
3933 (gimple_omp_task_set_child_fn): Likewise.
3934 (gimple_omp_task_data_arg): Likewise.
3935 (gimple_omp_task_data_arg_ptr): Likewise.
3936 (gimple_omp_task_set_data_arg): Likewise.
3937 (gimple_omp_taskreg_clauses): Whitespace fixes.
3938 (gimple_omp_taskreg_clauses_ptr): Likewise.
3939 (gimple_omp_taskreg_set_clauses): Likewise.
3940 (gimple_omp_taskreg_child_fn): Likewise.
3941 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3942 (gimple_omp_taskreg_set_child_fn): Likewise.
3943 (gimple_omp_taskreg_data_arg): Likewise.
3944 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3945 (gimple_omp_taskreg_set_data_arg): Likewise.
3946 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3948 (gimple_omp_task_copy_fn_ptr): Likewise.
3949 (gimple_omp_task_set_copy_fn): Likewise.
3950 (gimple_omp_task_arg_size): Likewise.
3951 (gimple_omp_task_arg_size_ptr): Likewise.
3952 (gimple_omp_task_set_arg_size): Likewise.
3953 (gimple_omp_task_arg_align): Likewise.
3954 (gimple_omp_task_arg_align_ptr): Likewise.
3955 (gimple_omp_task_set_arg_align): Likewise.
3956 (gimple_omp_single_clauses): Update for renaming of subclass to
3958 (gimple_omp_single_clauses_ptr): Likewise.
3959 (gimple_omp_single_set_clauses): Likewise.
3960 (gimple_omp_target_clauses): Update for renaming of subclass to
3962 (gimple_omp_target_clauses_ptr): Likewise.
3963 (gimple_omp_target_set_clauses): Require a gomp_target *.
3964 (gimple_omp_target_set_kind): Likewise.
3965 (gimple_omp_target_child_fn_ptr): Likewise.
3966 (gimple_omp_target_set_child_fn): Likewise.
3967 (gimple_omp_target_data_arg_ptr): Likewise.
3968 (gimple_omp_target_set_data_arg): Likewise.
3969 (gimple_omp_target_child_fn): Require a const gomp_target *.
3970 (gimple_omp_target_data_arg): Likewise.
3971 (gimple_omp_teams_clauses): Update for renaming of subclass to
3973 (gimple_omp_teams_clauses_ptr): Likewise.
3974 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3975 (gimple_omp_sections_clauses): Update for renaming of subclass to
3977 (gimple_omp_sections_clauses_ptr): Likewise.
3978 (gimple_omp_sections_set_clauses): Likewise.
3979 (gimple_omp_sections_control): Likewise.
3980 (gimple_omp_sections_control_ptr): Likewise.
3981 (gimple_omp_sections_set_control): Likewise.
3982 (gimple_omp_for_set_cond): Likewise.
3983 (gimple_omp_for_cond): Likewise.
3984 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3985 (gimple_omp_atomic_store_val_ptr): Likewise.
3986 (gimple_omp_atomic_load_set_lhs): Likewise.
3987 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3988 (gimple_omp_atomic_load_lhs): Likewise.
3989 (gimple_omp_atomic_load_rhs): Likewise.
3990 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3991 (gimple_omp_atomic_load_set_rhs): Likewise.
3992 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3993 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3994 (gimple_omp_continue_control_use): Likewise.
3995 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3996 (gimple_omp_continue_set_control_def): Likewise.
3997 (gimple_omp_continue_control_use_ptr): Likewise.
3998 (gimple_omp_continue_set_control_use): Likewise.
3999 (gimple_transaction_body_ptr): Require a gtransaction *.
4000 (gimple_transaction_body): Likewise.
4001 (gimple_transaction_label_ptr): Likewise.
4002 (gimple_transaction_label): Require a const gtransaction *.
4003 (gimple_transaction_subcode): Likewise.
4004 (gimple_transaction_set_body): Require a gtransaction *.
4005 (gimple_transaction_set_label): Likewise.
4006 (gimple_transaction_set_subcode): Likewise.
4007 (gimple_return_retval_ptr): Require a const greturn *.
4008 (gimple_return_retval): Likewise.
4009 (gimple_return_set_retval): Require a greturn *.
4010 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4011 "stmt" for typesafety.
4013 * asan.c: Use gimple subclasses.
4014 * auto-profile.c: Likewise.
4015 * builtins.c: Likewise.
4016 * builtins.h: Likewise.
4017 * cfgexpand.c: Likewise.
4018 * cfgloop.c: Likewise.
4019 * cfgloopmanip.c: Likewise.
4020 * cgraph.c: Likewise.
4021 * cgraph.h: Likewise.
4022 * cgraphbuild.c: Likewise.
4023 * cgraphclones.c: Likewise.
4024 * cgraphunit.c: Likewise.
4026 * gimple-builder.c: Likewise.
4027 * gimple-builder.h: Likewise.
4028 * gimple-fold.c: Likewise.
4029 * gimple-low.c: Likewise.
4030 * gimple-pretty-print.c: Likewise.
4031 * gimple-ssa-isolate-paths.c: Likewise.
4032 * gimple-ssa-strength-reduction.c: Likewise.
4033 * gimple-streamer-in.c: Likewise.
4034 * gimple-streamer-out.c: Likewise.
4035 * gimple-walk.c: Likewise.
4036 * gimplify-me.c: Likewise.
4037 * gimplify.c: Likewise.
4038 * gimplify.h: Likewise.
4039 * graphite-scop-detection.c: Likewise.
4040 * graphite-sese-to-poly.c: Likewise.
4041 * internal-fn.c: Likewise.
4042 * internal-fn.def:: Likewise.
4043 * internal-fn.h: Likewise.
4044 * ipa-icf-gimple.c: Likewise.
4045 * ipa-icf-gimple.h: Likewise.
4046 * ipa-icf.c: Likewise.
4047 * ipa-inline-analysis.c: Likewise.
4048 * ipa-prop.c: Likewise.
4049 * ipa-prop.h: Likewise.
4050 * ipa-pure-const.c: Likewise.
4051 * ipa-split.c: Likewise.
4052 * lto-streamer-in.c: Likewise.
4053 * lto-streamer-out.c: Likewise.
4054 * omp-low.c: Likewise.
4055 * predict.c: Likewise.
4056 * sanopt.c: Likewise.
4058 * ssa-iterators.h: Likewise.
4060 * trans-mem.c: Likewise.
4061 * tree-call-cdce.c: Likewise.
4062 * tree-cfg.c: Likewise.
4063 * tree-cfg.h: Likewise.
4064 * tree-cfgcleanup.c: Likewise.
4065 * tree-chkp.c: Likewise.
4066 * tree-chkp.h: Likewise.
4067 * tree-complex.c: Likewise.
4068 * tree-data-ref.c: Likewise.
4069 * tree-dfa.c: Likewise.
4070 * tree-eh.c: Likewise.
4071 * tree-eh.h: Likewise.
4072 * tree-emutls.c: Likewise.
4073 * tree-if-conv.c: Likewise.
4074 * tree-inline.c: Likewise.
4075 * tree-inline.h: Likewise.
4076 * tree-into-ssa.c: Likewise.
4077 * tree-into-ssa.h: Likewise.
4078 * tree-loop-distribution.c: Likewise.
4079 * tree-nrv.c: Likewise.
4080 * tree-object-size.c: Likewise.
4081 * tree-outof-ssa.c: Likewise.
4082 * tree-parloops.c: Likewise.
4083 * tree-phinodes.c: Likewise.
4084 * tree-phinodes.h: Likewise.
4085 * tree-predcom.c: Likewise.
4086 * tree-profile.c: Likewise.
4087 * tree-scalar-evolution.c: Likewise.
4088 * tree-scalar-evolution.h
4089 * tree-sra.cn_function):
4090 * tree-ssa-alias.c: Likewise.
4091 * tree-ssa-alias.h: Likewise.
4092 * tree-ssa-ccp.c: Likewise.
4093 * tree-ssa-coalesce.c: Likewise.
4094 * tree-ssa-copy.c: Likewise.
4095 * tree-ssa-copyrename.c: Likewise.
4096 * tree-ssa-dce.c: Likewise.
4097 * tree-ssa-dom.c: Likewise.
4098 * tree-ssa-forwprop.c: Likewise.
4099 * tree-ssa-ifcombine.c: Likewise.
4100 * tree-ssa-live.c: Likewise.
4101 * tree-ssa-loop-im.c: Likewise.
4102 * tree-ssa-loop-ivcanon.c: Likewise.
4103 * tree-ssa-loop-ivopts.c: Likewise.
4104 * tree-ssa-loop-manip.c: Likewise.
4105 * tree-ssa-loop-niter.c: Likewise.
4106 * tree-ssa-loop-prefetch.c: Likewise.
4107 * tree-ssa-loop-unswitch.c: Likewise.
4108 * tree-ssa-math-opts.c: Likewise.
4109 * tree-ssa-operands.c: Likewise.
4110 * tree-ssa-phiopt.c: Likewise.
4111 * tree-ssa-phiprop.c: Likewise.
4112 * tree-ssa-pre.c: Likewise.
4113 * tree-ssa-propagate.c: Likewise.
4114 * tree-ssa-propagate.h: Likewise.
4115 * tree-ssa-reassoc.c: Likewise.
4116 * tree-ssa-sccvn.c: Likewise.
4117 * tree-ssa-sccvn.h: Likewise.
4118 * tree-ssa-sink.c: Likewise.
4120 * tree-ssa-structalias.c
4121 * tree-ssa-tail-merge.c: Likewise.
4122 * tree-ssa-ter.c: Likewise.
4123 * tree-ssa-threadedge.c: Likewise.
4124 * tree-ssa-threadedge.h: Likewise.
4125 * tree-ssa-threadupdate.c: Likewise.
4126 * tree-ssa-uncprop.c: Likewise.
4127 * tree-ssa-uninit.c: Likewise.
4128 * tree-ssa.c: Likewise.
4129 * tree-stdarg.c: Likewise.
4130 * tree-switch-conversion.c: Likewise.
4131 * tree-tailcall.c: Likewise.
4132 * tree-vect-data-refs.c: Likewise.
4133 * tree-vect-generic.c: Likewise.
4134 * tree-vect-loop-manip.c: Likewise.
4135 * tree-vect-loop.c: Likewise.
4136 * tree-vect-patterns.c: Likewise.
4137 * tree-vect-slp.c: Likewise.
4138 * tree-vect-stmts.c: Likewise.
4139 * tree-vectorizer.h: Likewise.
4140 * tree-vrp.c: Likewise.
4142 * ubsan.c: Likewise.
4143 * value-prof.c: Likewise.
4144 * value-prof.h: Likewise.
4145 * vtable-verify.c: Likewise.
4147 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4149 * config/rs6000/constraints.md: Avoid signed integer overflows.
4150 * config/rs6000/predicates.md: Likewise.
4152 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4155 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4157 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4160 * ira.c (ira): Update preferred class.
4162 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4164 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4165 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4166 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4167 inline overload to use it. Add unary arg overload.
4168 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4169 (gimple_assign_set_rhs_from_tree): Use
4170 gimple_assign_set_rhs_with_ops instead of
4171 gimple_assign_set_rhs_with_ops_1.
4172 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4173 (gimple_assign_set_rhs_with_ops): ... this.
4174 * ipa-split.c (split_function): Remove last NULL argument
4175 from gimple_build_assign_with_ops call.
4176 * tree-ssa-loop-im.c
4177 (move_computations_dom_walker::before_dom_children): Likewise.
4178 * tsan.c (instrument_builtin_call): Likewise.
4179 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4180 vectorizable_conversion, vectorizable_load): Likewise.
4181 * tree-vect-loop.c (vect_is_simple_reduction_1,
4182 get_initial_def_for_induction): Likewise.
4183 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4184 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4185 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4186 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4187 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4188 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4189 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4190 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4191 neg_replacement): Likewise.
4192 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4193 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4194 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4195 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4196 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4197 simd_clone_adjust): Likewise.
4198 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4199 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4200 replace_one_candidate): Likewise.
4201 * gimple-builder.c (build_type_cast): Likewise.
4202 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4203 (forward_propagate_addr_expr_1): Remove last NULL argument
4204 from gimple_assign_set_rhs_with_ops call.
4205 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4206 instead of gimple_assign_set_rhs_with_ops_1.
4207 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4208 argument from gimple_build_assign_with_ops call.
4209 (repropagate_negates): Remove last NULL argument from
4210 gimple_assign_set_rhs_with_ops call.
4211 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4212 last NULL argument from gimple_build_assign_with_ops call.
4213 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4214 from gimple_assign_set_rhs_with_ops call.
4215 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4216 Remove last NULL argument from gimple_build_assign_with_ops call.
4217 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4218 of gimple_assign_set_rhs_with_ops_1.
4219 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4220 instead of gimple_assign_set_rhs_with_ops_1.
4221 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4222 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4223 from gimple_build_assign_with_ops call.
4224 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4225 from gimple_assign_set_rhs_with_ops call.
4226 * tree-vrp.c (simplify_truth_ops_using_ranges,
4227 simplify_bit_ops_using_ranges): Remove last NULL argument from
4228 gimple_assign_set_rhs_with_ops call.
4229 (simplify_float_conversion_using_ranges,
4230 simplify_internal_call_using_ranges): Remove last NULL argument from
4231 gimple_build_assign_with_ops call.
4233 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4236 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4239 2014-11-19 Marek Polacek <polacek@redhat.com>
4242 * ubsan.c (instrument_object_size): Check for MEM_REF.
4244 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4247 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4248 ifdef ENABLE_OFFLOADING.
4249 * omp-low.c (create_omp_child_function): Likewise.
4250 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4251 with ifdef ENABLE_OFFLOADING.
4252 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4253 offload_vars with ifdef ENABLE_OFFLOADING.
4255 2014-11-19 Felix Yang <felix.yang@huawei.com>
4256 Shanyao Chen <chenshanyao@huawei.com>
4259 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4260 (define_attr "arch_enabled"): Add test for the above.
4261 (*movhi_insn_arch4): Add new alternative.
4263 2014-11-19 Richard Henderson <rth@redhat.com>
4265 * c-family/c-common.c (c_common_reswords): Add
4266 __builtin_call_with_static_chain.
4267 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4268 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4269 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4271 * calls.c (prepare_call_address): Allow decl or type for first arg.
4272 (expand_call): Pass type to prepare_call_address if no decl.
4273 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4274 the function doesn't use it; fold it otherwise.
4275 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4276 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4279 * targhooks.c (default_static_chain): Remove check for
4281 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4282 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4283 as the first argument.
4284 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4285 of the unused first parameter.
4286 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4288 * target.def (static_chain): Likewise.
4290 2014-11-19 Renlin Li <renlin.li@arm.com>
4292 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4293 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4295 2014-11-19 Marek Polacek <polacek@redhat.com>
4298 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4299 !TYPE_OVERFLOW_SANITIZED.
4300 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4301 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4304 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4306 * collect2.c (main): Don't call fatal_error before
4307 diagnostic_initialize.
4308 * lto-wrapper.c (main): Likewise.
4310 2014-11-19 Tom de Vries <tom@codesourcery.com>
4312 PR tree-optimization/62167
4313 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4315 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4318 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4320 PR tree-optimization/63915
4321 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4322 true instead of false as last argument to gsi_replace.
4325 * internal-fn.c (expand_ubsan_result_store): New function.
4326 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4327 Use it instead of just emit_move_insn.
4329 2014-11-19 Richard Biener <rguenther@suse.de>
4331 PR tree-optimization/63844
4332 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4333 referece type for the receiver parameter.
4335 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4338 * ubsan.c: Include tree-eh.h.
4339 (instrument_bool_enum_load): Handle loads that can throw.
4341 PR rtl-optimization/63843
4342 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4343 optimization of ashiftrt of subreg of lshiftrt, check that code
4346 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4348 * attribs.c (decl_attributes): Remove always true condition,
4349 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4351 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4354 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4355 HOST_WIDE_INT as the size parameter.
4356 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4357 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4358 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4359 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4360 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4361 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4362 * config/aarch64/aarch64.c
4363 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4364 * doc/tm.texi: Regenerate.
4366 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4368 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4369 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4370 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4371 (good_cloning_opportunity_p): Likewise.
4372 (ipa-cp gate): Enable ipa-cp with LTO.
4373 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4374 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4376 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4377 to apply even at -O0.
4378 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4379 (analyze_functions): Build type inheritance graph.
4380 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4381 (want_early_inline_function_p, want_inline_small_function_p):
4383 (check_callers): Likewise.
4384 (edge_badness): Likewise.
4385 (inline_small_functions): Always be ready for indirect inlining
4387 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4388 (early_inline_small_functions): Use opt_for_fn.
4389 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4390 (estimate_function_body_sizes): Likewise.
4391 (compute_inline_parameters): Likewise.
4392 (estimate_edge_devirt_benefit): Likewise.
4393 (inline_analyze_function): Likewise.
4394 * ipa-devirt.c (ipa_devirt): Likewise.
4395 (gate): Use in_lto_p.
4396 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4397 (try_make_edge_direct_virtual_call): Likewise.
4398 (update_indirect_edges_after_inlining): Likewise.
4399 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4400 * common.opt (findirect-inlining): Turn into optimization.
4401 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4402 (pure_const_generate_summary): Likewise.
4403 (gate_pure_const): Always enable with in_lto_p.
4405 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4407 * config/mips/mips.md (compression): Add `micromips32' setting.
4408 (enabled, length): Handle it.
4409 (shift_compression): Replace `micromips' with `micromips32' in
4410 the `compression' attribute.
4411 (*add<mode>3, sub<mode>3): Likewise.
4413 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4415 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4416 range, a jump otherwise.
4418 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4420 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4422 (cortex_a15_gp_to_vfp): ...This.
4423 (cortex_a15_fp_to_gp): ...And this.
4424 Define and comment bypass from vfp operations to fp->gp moves.
4426 2014-11-18 Martin Liska <mliska@suse.cz>
4428 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4430 2014-11-18 Martin Liska <mliska@suse.cz>
4432 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4433 (migrate_btr_defs): Likewise.
4435 2014-11-18 Martin Liska <mliska@suse.cz>
4437 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4439 2014-11-18 Martin Liska <mliska@suse.cz>
4441 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4442 (find_traces): Likewise.
4443 (find_traces_1_round): Likewise.
4445 2014-11-18 Martin Liska <mliska@suse.cz>
4447 * fibonacci_heap.h: New file.
4448 (fibonacci_heap::insert): Created from fibheap_insert.
4449 (fibonacci_heap::empty): Created from fibheap_empty.
4450 (fibonacci_heap::nodes): Created from fibheap_nodes.
4451 (fibonacci_heap::min_key): Created from fibheap_min_key.
4452 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4453 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4454 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4455 (fibonacci_heap::min): Created from fibheap_min.
4456 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4457 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4458 (fibonacci_heap::union_with): Created from fibheap_union.
4459 * ipa-inline.c (update_edge_key): New heap API is used.
4460 (update_caller_keys): Likewise.
4461 (update_callee_keys): Likewise.
4462 (lookup_recursive_calls): Likewise.
4463 (recursive_inlining): Likewise.
4464 (add_new_edges_to_heap): Likewise.
4465 (heap_edge_removal_hook): Likewise.
4466 (inline_small_functions): Likewise.
4468 2014-11-18 Marek Polacek <polacek@redhat.com>
4471 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4472 put it into TYPE_NAME and TYPE_STUB_DECL.
4473 * ubsan.c (ubsan_type_descriptor_type): New variable.
4474 Function renamed to ...
4475 (ubsan_get_type_descriptor_type): ... this. Cache
4476 return value in ubsan_type_descriptor_type variable.
4477 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4478 TYPE_NAME and TYPE_STUB_DECL.
4479 (ubsan_get_source_location_type): Create a TYPE_DECL for
4480 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4481 (ubsan_type_descriptor, ubsan_create_data): Call
4482 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4483 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4485 2014-11-18 Felix Yang <felix.yang@huawei.com>
4487 * config/aarch64/aarch64.c (doloop_end): New pattern.
4488 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4490 2014-11-18 Jason Merrill <jason@redhat.com>
4492 * tree.c (warn_deprecated_use): Show declaration with inform.
4494 2014-11-18 Richard Biener <rguenther@suse.de>
4496 PR tree-optimization/63914
4497 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4499 (valid_lattice_transition): Allow (partial) transition
4500 from NaN to non-NaN if !HONOR_NANS.
4501 (set_lattice_value): Check for valid lattice transitions
4502 only when checking is enabled.
4504 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4506 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4508 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4510 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4511 compile_test_optim argument.
4512 (emit_automatics): Rename to emit_variables. Support variable
4513 indentation of its output.
4514 (compile_test_optim): New function.
4515 (test_intrinsic): Call compile_test_optim.
4516 * config/arm/neon.ml (features): Add Compiler_optim.
4517 (ops): Add Compiler_optim feature to Vbic and Vorn.
4518 (type_in_crypto_only): Replace 'or' by '||'.
4519 (reinterp): Likewise.
4520 (reinterpq): Likewise.
4522 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4524 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4525 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4526 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4527 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4528 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4529 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4530 pointer dereference.
4532 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4534 * tree.c (element_mode, integer_truep): New functions.
4535 * tree.h (element_mode, integer_truep): Declare them.
4536 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4537 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4538 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4539 fold_strip_sign_ops): Use element_mode.
4540 (fold_binary_loc): Use element_mode and element_precision.
4541 * match.pd: Use integer_truep, element_mode, element_precision,
4542 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4543 vectors. Simplify A/-A.
4545 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4547 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4548 manual swapping implementation.
4549 (movcond_addsi): Likewise.
4550 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4551 (arm_select_dominance_cc_mode): Likewise.
4552 (arm_reload_out_hi): Likewise.
4553 (gen_operands_ldrd_strd): Likewise.
4554 (output_move_double): Likewise.
4555 (arm_print_operand_address): Likewise.
4556 (thumb_output_move_mem_multiple): Likewise.
4559 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4561 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4562 (COPYSIGNF_QUALIFIERS): Likewise.
4563 (CREATE_QUALIFIERS): Likewise.
4564 (DUP_QUALIFIERS): Likewise.
4565 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4566 (FLOAT_NARROW_QUALIFIERS): Likewise.
4567 (REINTERP_QUALIFIERS): Likewise.
4568 (RINT_QUALIFIERS): Likewise.
4569 (SPLIT_QUALIFIERS): Likewise.
4570 (FIXCONV_QUALIFIERS): Likewise.
4571 (SCALARMUL_QUALIFIERS): Likewise.
4572 (SCALARMULL_QUALIFIERS): Likewise.
4573 (SCALARMULH_QUALIFIERS): Likewise.
4574 (SELECT_QUALIFIERS): Likewise.
4575 (VTBX_QUALIFIERS): Likewise.
4576 (SHIFTIMM_QUALIFIERS): Likewise.
4577 (SCALARMAC_QUALIFIERS): Likewise.
4578 (LANEMUL_QUALIFIERS): Likewise.
4579 (LANEMULH_QUALIFIERS): Likewise.
4580 (LANEMULL_QUALIFIERS): Likewise.
4581 (SHIFTACC_QUALIFIERS): Likewise.
4582 (SHIFTINSERT_QUALIFIERS): Likewise.
4583 (VTBL_QUALIFIERS): Likewise.
4584 (LOADSTRUCT_QUALIFIERS): Likewise.
4585 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4586 (STORESTRUCT_QUALIFIERS): Likewise.
4587 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4588 (neon_builtin_type_mode): Delete.
4589 (v8qi_UP): Map to V8QImode.
4590 (v8qi_UP): Map to V8QImode.
4591 (v4hi_UP): Map to V4HImode.
4592 (v4hf_UP): Map to V4HFmode.
4593 (v2si_UP): Map to V2SImode.
4594 (v2sf_UP): Map to V2SFmode.
4595 (di_UP): Map to DImode.
4596 (v16qi_UP): Map to V16QImode.
4597 (v8hi_UP): Map to V8HImode.
4598 (v4si_UP): Map to V4SImode.
4599 (v4sf_UP): Map to V4SFmode.
4600 (v2di_UP): Map to V2DImode.
4601 (ti_UP): Map to TImode.
4602 (ei_UP): Map to EImode.
4603 (oi_UP): Map to OImode.
4604 (neon_itype): Delete.
4605 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4606 (VAR1): Update accordingly.
4607 (arm_init_neon_builtins): Use machine_mode directly.
4608 (neon_dereference_pointer): Likewise.
4609 (arm_expand_neon_args): Use qualifiers to decide operand types.
4610 (arm_expand_neon_builtin): Likewise.
4611 * config/arm/arm_neon_builtins.def: Remap operation type for
4614 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4616 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4617 (enum arm_simd_type): Likewise.
4618 (struct arm_simd_type_info): Likewise
4619 (arm_mangle_builtin_scalar_type): Likewise.
4620 (arm_mangle_builtin_vector_type): Likewise.
4621 (arm_mangle_builtin_type): Likewise.
4622 (arm_simd_builtin_std_type): Likewise.
4623 (arm_lookup_simd_builtin_type): Likewise.
4624 (arm_simd_builtin_type): Likewise.
4625 (arm_init_simd_builtin_types): Likewise.
4626 (arm_init_simd_builtin_scalar_types): Likewise.
4627 (arm_init_neon_builtins): Rewrite using qualifiers.
4628 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4629 * config/arm/arm-simd-builtin-types.def: New file.
4630 * config/arm/t-arm (arm-builtins.o): Depend on it.
4631 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4632 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4633 (int16x4_t): Likewise.
4634 (int32x2_t): Likewise.
4635 (float16x4_t): Likewise.
4636 (float32x2_t): Likewise.
4637 (poly8x8_t): Likewise.
4638 (poly16x4_t): Likewise.
4639 (uint8x8_t): Likewise.
4640 (uint16x4_t): Likewise.
4641 (uint32x2_t): Likewise.
4642 (int8x16_t): Likewise.
4643 (int16x8_t): Likewise.
4644 (int32x4_t): Likewise.
4645 (int64x2_t): Likewise.
4646 (float32x4_t): Likewise.
4647 (poly8x16_t): Likewise.
4648 (poly16x8_t): Likewise.
4649 (uint8x16_t): Likewise.
4650 (uint16x8_t): Likewise.
4651 (uint32x4_t): Likewise.
4652 (uint64x2_t): Likewise.
4654 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4656 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4657 (neon_itype): Add new types corresponding to the types used in
4659 (arm_unop_qualifiers): New.
4660 (arm_bswap_qualifiers): Likewise.
4661 (arm_binop_qualifiers): Likewise.
4662 (arm_ternop_qualifiers): Likewise.
4663 (arm_getlane_qualifiers): Likewise.
4664 (arm_lanemac_qualifiers): Likewise.
4665 (arm_setlane_qualifiers): Likewise.
4666 (arm_combine_qualifiers): Likewise.
4667 (arm_load1_qualifiers): Likewise.
4668 (arm_load1_lane_qualifiers): Likewise.
4669 (arm_store1_qualifiers): Likewise.
4670 (arm_storestruct_lane_qualifiers): Likewise.
4671 (UNOP_QUALIFIERS): Likewise.
4672 (DUP_QUALIFIERS): Likewise.
4673 (SPLIT_QUALIFIERS): Likewise.
4674 (CONVERT_QUALIFIERS): Likewise.
4675 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4676 (FLOAT_NARROW_QUALIFIERS): Likewise.
4677 (RINT_QUALIFIERS): Likewise.
4678 (COPYSIGNF_QUALIFIERS): Likewise.
4679 (CREATE_QUALIFIERS): Likewise.
4680 (REINTERP_QUALIFIERS): Likewise.
4681 (BSWAP_QUALIFIERS): Likewise.
4682 (BINOP_QUALIFIERS): Likewise.
4683 (FIXCONV_QUALIFIERS): Likewise.
4684 (SCALARMUL_QUALIFIERS): Likewise.
4685 (SCALARMULL_QUALIFIERS): Likewise.
4686 (SCALARMULH_QUALIFIERS): Likewise.
4687 (TERNOP_QUALIFIERS): Likewise.
4688 (SELECT_QUALIFIERS): Likewise.
4689 (VTBX_QUALIFIERS): Likewise.
4690 (GETLANE_QUALIFIERS): Likewise.
4691 (SHIFTIMM_QUALIFIERS): Likewise.
4692 (LANEMAC_QUALIFIERS): Likewise.
4693 (SCALARMAC_QUALIFIERS): Likewise.
4694 (SETLANE_QUALIFIERS): Likewise.
4695 (SHIFTINSERT_QUALIFIERS): Likewise.
4696 (SHIFTACC_QUALIFIERS): Likewise.
4697 (LANEMUL_QUALIFIERS): Likewise.
4698 (LANEMULL_QUALIFIERS): Likewise.
4699 (LANEMULH_QUALIFIERS): Likewise.
4700 (COMBINE_QUALIFIERS): Likewise.
4701 (VTBL_QUALIFIERS): Likewise.
4702 (LOAD1_QUALIFIERS): Likewise.
4703 (LOADSTRUCT_QUALIFIERS): Likewise.
4704 (LOAD1LANE_QUALIFIERS): Likewise.
4705 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4706 (STORE1_QUALIFIERS): Likewise.
4707 (STORESTRUCT_QUALIFIERS): Likewise.
4708 (STORE1LANE_QUALIFIERS): Likewise.
4709 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4710 (neon_builtin_datum): Keep track of qualifiers.
4713 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4715 * config/arm/arm-builtins.c (VAR1): Add a comma.
4716 (VAR2): Rewrite in terms of VAR1.
4717 (VAR3-10): Likewise.
4718 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4719 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4721 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4723 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4724 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4725 * config/arm/arm-builtins.c: New.
4726 * config/arm/t-arm (arm_builtins.o): New.
4727 * config/arm/arm-protos.h (arm_expand_builtin): New.
4728 (arm_builtin_decl): Likewise.
4729 (arm_init_builtins): Likewise.
4730 (arm_atomic_assign_expand_fenv): Likewise.
4731 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4732 (arm_init_builtins): Likewise.
4733 (arm_init_iwmmxt_builtins): Likewise
4734 (safe_vector_operand): Likewise
4735 (arm_expand_binop_builtin): Likewise
4736 (arm_expand_unop_builtin): Likewise
4737 (arm_expand_builtin): Likewise
4738 (arm_builtin_decl): Likewise
4739 (insn_flags): Remove static.
4740 (tune_flags): Likewise.
4741 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4742 (arm_init_neon_builtins): Likewise.
4743 (struct builtin_description): Likewise.
4744 (arm_init_iwmmxt_builtins): Likewise.
4745 (arm_init_fp16_builtins): Likewise.
4746 (arm_init_crc32_builtins): Likewise.
4747 (arm_init_builtins): Likewise.
4748 (arm_builtin_decl): Likewise.
4749 (safe_vector_operand): Likewise.
4750 (arm_expand_ternop_builtin): Likewise.
4751 (arm_expand_binop_builtin): Likewise.
4752 (arm_expand_unop_builtin): Likewise.
4753 (neon_dereference_pointer): Likewise.
4754 (arm_expand_neon_args): Likewise.
4755 (arm_expand_neon_builtin): Likewise.
4756 (neon_split_vcombine): Likewise.
4757 (arm_expand_builtin): Likewise.
4758 (arm_builtin_vectorized_function): Likewise.
4759 (arm_atomic_assign_expand_fenv): Likewise.
4761 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4763 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4764 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4765 (FL_ARCH3M): Likewise.
4766 (FL_MODE26): Likewise.
4767 (FL_MODE32): Likewise.
4768 (FL_ARCH4): Likewise.
4769 (FL_ARCH5): Likewise.
4770 (FL_THUMB): Likewise.
4771 (FL_LDSCHED): Likewise.
4772 (FL_STRONG): Likewise.
4773 (FL_ARCH5E): Likewise.
4774 (FL_XSCALE): Likewise.
4775 (FL_ARCH6): Likewise.
4776 (FL_VFPV2): Likewise.
4777 (FL_WBUF): Likewise.
4778 (FL_ARCH6K): Likewise.
4779 (FL_THUMB2): Likewise.
4780 (FL_NOTM): Likewise.
4781 (FL_THUMB_DIV): Likewise.
4782 (FL_VFPV3): Likewise.
4783 (FL_NEON): Likewise.
4784 (FL_ARCH7EM): Likewise.
4785 (FL_ARCH7): Likewise.
4786 (FL_ARM_DIV): Likewise.
4787 (FL_ARCH8): Likewise.
4788 (FL_CRC32): Likewise.
4789 (FL_SMALLMUL): Likewise.
4790 (FL_IWMMXT): Likewise.
4791 (FL_IWMMXT2): Likewise.
4792 (FL_TUNE): Likewise.
4793 (FL_FOR_ARCH2): Likewise.
4794 (FL_FOR_ARCH3): Likewise.
4795 (FL_FOR_ARCH3M): Likewise.
4796 (FL_FOR_ARCH4): Likewise.
4797 (FL_FOR_ARCH4T): Likewise.
4798 (FL_FOR_ARCH5): Likewise.
4799 (FL_FOR_ARCH5T): Likewise.
4800 (FL_FOR_ARCH5E): Likewise.
4801 (FL_FOR_ARCH5TE): Likewise.
4802 (FL_FOR_ARCH5TEJ): Likewise.
4803 (FL_FOR_ARCH6): Likewise.
4804 (FL_FOR_ARCH6J): Likewise.
4805 (FL_FOR_ARCH6K): Likewise.
4806 (FL_FOR_ARCH6Z): Likewise.
4807 (FL_FOR_ARCH6ZK): Likewise.
4808 (FL_FOR_ARCH6T2): Likewise.
4809 (FL_FOR_ARCH6M): Likewise.
4810 (FL_FOR_ARCH7): Likewise.
4811 (FL_FOR_ARCH7A): Likewise.
4812 (FL_FOR_ARCH7VE): Likewise.
4813 (FL_FOR_ARCH7R): Likewise.
4814 (FL_FOR_ARCH7M): Likewise.
4815 (FL_FOR_ARCH7EM): Likewise.
4816 (FL_FOR_ARCH8A): Likewise.
4817 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4819 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4821 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4822 parameter, rearrange switch statement accordingly.
4823 (arm_evpc_neon_vrev): Remove "Magic Word".
4824 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4825 rounding, or signed/unsigned variants.
4826 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4827 (vcondu<mode><mode>): Likewise.
4828 (neon_vadd): Remove "Magic Word" operand.
4829 (neon_vaddl): Remove "Magic Word" operand, convert to use
4830 signed/unsigned iterator.
4831 (neon_vaddw): Likewise.
4832 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4833 (neon_vqadd): Remove "Magic Word" operand, convert to use
4834 signed/unsigned iterator.
4835 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4836 over "rounding" forms.
4837 (neon_vmul): Remove "Magic Word" operand, iterate over
4838 polynomial/float instruction forms.
4839 (neon_vmla): Remove "Magic Word" operand.
4840 (neon_vfma): Likewise.
4841 (neon_vfms): Likewise.
4842 (neon_vmls): Likewise.
4843 (neon_vmlal): Remove "Magic Word" operand, iterate over
4844 signed/unsigned forms.
4845 (neon_vmlsl): Likewise.
4846 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4848 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4849 signed/unsigned forms.
4850 (neon_vqdmlsl): Likewise.
4851 (neon_vmull): Likewise.
4852 (neon_vqdmull): Remove "Magic Word" operand.
4853 (neon_vsub): Remove "Magic Word" operand.
4854 (neon_vsubl): Remove "Magic Word" operand, convert to use
4855 signed/unsigned iterator.
4856 (neon_vsubw): Likewise.
4857 (neon_vhsub): Likewise.
4858 (neon_vqsub): Likewise.
4859 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4860 over "rounding" forms.
4861 (neon_vceq): Remove "Magic Word" operand.
4862 (neon_vcge): Likewise.
4863 (neon_vcgeu): Likewise.
4864 (neon_vcgt): Likewise.
4865 (neon_vcgtu): Likewise.
4866 (neon_vcle): Likewise.
4867 (neon_vclt): Likewise.
4868 (neon_vcage): Likewise.
4869 (neon_vcagt): Likewise.
4870 (neon_vabd): Remove "Magic Word" operand, iterate over
4871 signed/unsigned forms, and split out...
4872 (neon_vabdf): ...this as new.
4873 (neon_vabdl): Remove "Magic Word" operand, iterate over
4874 signed/unsigned forms.
4875 (neon_vaba): Likewise.
4876 (neon_vmax): Remove "Magic Word" operand, iterate over
4877 signed/unsigned and max/min forms, and split out...
4878 (neon_v<maxmin>f): ...this as new.
4879 (neon_vmin): Delete.
4880 (neon_vpadd): Remove "Magic Word" operand.
4881 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4882 signed/unsigned variants.
4883 (neon_vpadal): Likewise.
4884 (neon_vpmax): Remove "Magic Word" operand, iterate over
4885 signed/unsigned and max/min forms, and split out...
4886 (neon_vp<maxmin>f): ...this as new.
4887 (neon_vpmin): Delete.
4888 (neon_vrecps): Remove "Magic Word" operand.
4889 (neon_vrsqrts): Likewise.
4890 (neon_vabs): Likewise.
4891 (neon_vqabs): Likewise.
4892 (neon_vneg): Likewise.
4893 (neon_vqneg): Likewise.
4894 (neon_vcls): Likewise.
4895 (neon_vcnt): Likewise.
4896 (neon_vrecpe): Likewise.
4897 (neon_vrsqrte): Likewise.
4898 (neon_vmvn): Likewise.
4899 (neon_vget_lane): Likewise.
4900 (neon_vget_laneu): New.
4901 (neon_vget_lanedi): Remove "Magic Word" operand.
4902 (neon_vget_lanev2di): Likewise.
4903 (neon_vcvt): Remove "Magic Word" operand, iterate over
4904 signed/unsigned variants.
4905 (neon_vcvt_n): Likewise.
4906 (neon_vmovn): Remove "Magic Word" operand.
4907 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4908 signed/unsigned variants.
4909 (neon_vmovun): Remove "Magic Word" operand.
4910 (neon_vmovl): Remove "Magic Word" operand, iterate over
4911 signed/unsigned variants.
4912 (neon_vmul_lane): Remove "Magic Word" operand.
4913 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4914 signed/unsigned variants.
4915 (neon_vqdmull_lane): Remove "Magic Word" operand.
4916 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4918 (neon_vmla_lane): Remove "Magic Word" operand.
4919 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4920 signed/unsigned variants.
4921 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4922 (neon_vmls_lane): Likewise.
4923 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4924 signed/unsigned variants.
4925 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4926 (neon_vmul_n): Remove "Magic Word" operand.
4927 (neon_vmull_n): Rename to...
4928 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4929 (neon_vmullu_n): New.
4930 (neon_vqdmull_n): Remove "Magic Word" operand.
4931 (neon_vqdmulh_n): Likewise.
4932 (neon_vqrdmulh_n): New.
4933 (neon_vmla_n): Remove "Magic Word" operand.
4934 (neon_vmls_n): Likewise.
4935 (neon_vmlal_n): Rename to...
4936 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4937 (neon_vmlalu_n): New.
4938 (neon_vqdmlal_n): Remove "Magic Word" operand.
4939 (neon_vmlsl_n): Rename to...
4940 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4941 (neon_vmlslu_n): New.
4942 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4943 (neon_vrev64): Remove "Magic Word" operand.
4944 (neon_vrev32): Likewise.
4945 (neon_vrev16): Likewise.
4946 (neon_vshl): Remove "Magic Word" operand, iterate over
4947 signed/unsigned and "rounding" forms.
4948 (neon_vqshl): Likewise.
4949 (neon_vshr_n): Likewise.
4950 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4952 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4953 signed/unsigned and "rounding" forms.
4954 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4956 (neon_vshl_n): Remove "Magic Word" operand.
4957 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4958 signed/unsigned variants.
4959 (neon_vqshlu_n): Remove "Magic Word" operand.
4960 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4961 signed/unsigned variants.
4962 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4963 signed/unsigned and "rounding" forms.
4964 * config/arm/iterators.md (VPF): New.
4971 (VMLAL_LANE): Likewise.
4973 (VMLSL_LANE): Likewise.
4974 (VQDMULH): Likewise,
4975 (VQDMULH_LANE): Likewise.
4977 (VMULL_LANE): Likewise.
4985 (VMAXMIN): Likewise.
4986 (VMAXMINF): Likewise.
4989 (VPMAXMIN): Likewise.
4990 (VPMAXMINF): Likewise.
4991 (VCVT_US): Likewise.
4992 (VCVT_US_N): Likewise.
4998 (VSHRN_N): Likewise.
4999 (VQSHRN_N): Likewise.
5000 (VQSHRUN_N): Likewise.
5001 (VQSHL_N): Likewise.
5002 (VSHLL_N): Likewise.
5008 (shift_op): Likewise.
5009 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5010 (vaddls): ...this and...
5012 (vaddw): Split to...
5013 (vaddws): ...this and...
5015 (vhadd): Split to...
5016 (vhadds): ...this and...
5017 (vhaddu): ...this and...
5018 (vrhadds): ...this and...
5020 (vqadd): Split to...
5021 (vqadds): ...this and...
5023 (vaddhn): Split to itself and...
5026 (vmulf): ...this and...
5028 (vmlal): Split to...
5029 (vmlals): ...this and...
5031 (vmlsl): Split to...
5032 (vmlsls): ...this and...
5034 (vqdmulh): Split to itself and...
5035 (vqrdmulh): ...this.
5036 (vmull): Split to...
5037 (vmullp): ...this and...
5038 (vmulls): ...this and...
5040 (vmull_n): Split to...
5041 (vmulls_n): ...this and...
5042 (vmullu_n): ...this.
5043 (vmull_lane): Split to...
5044 (vmulls_lane): ...this and...
5045 (vmullu_lane): ...this.
5046 (vqdmulh_n): Split to itself and...
5047 (vqrdmulh_n): ...this.
5048 (vqdmulh_lane): Split to itself and...
5049 (vqrdmulh_lane): ...this.
5051 (vshls): ...this and...
5052 (vshlu): ...this and...
5053 (vrshls): ...this and...
5055 (vqshl): Split to...
5056 (vqshls): ...this and...
5057 (vqrshlu): ...this and...
5058 (vqrshls): ...this and...
5060 (vshr_n): Split to...
5061 (vshrs_n): ...this and...
5062 (vshru_n): ...this and...
5063 (vrshrs_n): ...this and...
5064 (vrshru_n): ...this.
5065 (vshrn_n): Split to itself and...
5066 (vrshrn_n): ...this.
5067 (vqshrn_n): Split to...
5068 (vqshrns_n): ...this and...
5069 (vqshrnu_n): ...this and...
5070 (vqrshrns_n): ...this and...
5071 (vqrshrnu_n): ...this.
5072 (vqshrun_n): Split to itself and...
5073 (vqrshrun_n): ...this.
5074 (vqshl_n): Split to...
5075 (vqshl_s_n): ...this and...
5076 (vqshl_u_n): ...this.
5077 (vshll_n): Split to...
5078 (vshlls_n): ...this and...
5079 (vshllu_n): ...this.
5080 (vsra_n): Split to...
5081 (vsras_n): ...this and...
5082 (vsrau_n): ...this and.
5083 (vrsras_n): ...this and...
5084 (vrsrau_n): ...this and.
5085 (vsubl): Split to...
5086 (vsubls): ...this and...
5088 (vsubw): Split to...
5089 (vsubws): ...this and...
5091 (vqsub): Split to...
5092 (vqsubs): ...this and...
5094 (vhsub): Split to...
5095 (vhsubs): ...this and...
5097 (vsubhn): Split to itself and...
5100 (vabds): ...this and...
5101 (vabdu): ...this and...
5103 (vabdl): Split to...
5104 (vabdls): ...this and...
5107 (vabas): ...this and...
5108 (vabau): ...this and...
5109 (vabal): Split to...
5110 (vabals): ...this and...
5113 (vmaxs): ...this and...
5114 (vmaxu): ...this and...
5117 (vmins): ...this and...
5118 (vminu): ...this and...
5120 (vpmax): Split to...
5121 (vpmaxs): ...this and...
5122 (vpmaxu): ...this and...
5124 (vpmin): Split to...
5125 (vpmins): ...this and...
5126 (vpminu): ...this and...
5128 (vpaddl): Split to...
5129 (vpaddls): ...this and...
5131 (vpadal): Split to...
5132 (vpadals): ...this and...
5135 (vqmovn): Split to...
5136 (vqmovns): ...this and...
5138 (vmovl): Split to...
5139 (vmovls): ...this and...
5141 (vmlal_lane): Split to...
5142 (vmlals_lane): ...this and...
5143 (vmlalu_lane): ...this.
5144 (vmlsl_lane): Split to...
5145 (vmlsls_lane): ...this and...
5146 (vmlslu_lane): ...this.
5147 (vmlal_n): Split to...
5148 (vmlals_n): ...this and...
5149 (vmlalu_n): ...this.
5150 (vmlsl_n): Split to...
5151 (vmlsls_n): ...this and...
5152 (vmlslu_n): ...this.
5153 (vext): Make type "SHIFTINSERT".
5155 (vcvts): ...this and...
5157 (vcvt_n): Split to...
5158 (vcvts_n): ...this and...
5160 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5161 (vaddl_s16): Likewise.
5162 (vaddl_s32): Likewise.
5163 (vaddl_u8): Likewise.
5164 (vaddl_u16): Likewise.
5165 (vaddl_u32): Likewise.
5166 (vaddw_s8): Likewise.
5167 (vaddw_s16): Likewise.
5168 (vaddw_s32): Likewise.
5169 (vaddw_u8): Likewise.
5170 (vaddw_u16): Likewise.
5171 (vaddw_u32): Likewise.
5172 (vhadd_s8): Likewise.
5173 (vhadd_s16): Likewise.
5174 (vhadd_s32): Likewise.
5175 (vhadd_u8): Likewise.
5176 (vhadd_u16): Likewise.
5177 (vhadd_u32): Likewise.
5178 (vhaddq_s8): Likewise.
5179 (vhaddq_s16): Likewise.
5180 (vhaddq_s32): Likewise.
5181 (vhaddq_u8): Likewise.
5182 (vhaddq_u16): Likewise.
5183 (vrhadd_s8): Likewise.
5184 (vrhadd_s16): Likewise.
5185 (vrhadd_s32): Likewise.
5186 (vrhadd_u8): Likewise.
5187 (vrhadd_u16): Likewise.
5188 (vrhadd_u32): Likewise.
5189 (vrhaddq_s8): Likewise.
5190 (vrhaddq_s16): Likewise.
5191 (vrhaddq_s32): Likewise.
5192 (vrhaddq_u8): Likewise.
5193 (vrhaddq_u16): Likewise.
5194 (vrhaddq_u32): Likewise.
5195 (vqadd_s8): Likewise.
5196 (vqadd_s16): Likewise.
5197 (vqadd_s32): Likewise.
5198 (vqadd_s64): Likewise.
5199 (vqadd_u8): Likewise.
5200 (vqadd_u16): Likewise.
5201 (vqadd_u32): Likewise.
5202 (vqadd_u64): Likewise.
5203 (vqaddq_s8): Likewise.
5204 (vqaddq_s16): Likewise.
5205 (vqaddq_s32): Likewise.
5206 (vqaddq_s64): Likewise.
5207 (vqaddq_u8): Likewise.
5208 (vqaddq_u16): Likewise.
5209 (vqaddq_u32): Likewise.
5210 (vqaddq_u64): Likewise.
5211 (vaddhn_s16): Likewise.
5212 (vaddhn_s32): Likewise.
5213 (vaddhn_s64): Likewise.
5214 (vaddhn_u16): Likewise.
5215 (vaddhn_u32): Likewise.
5216 (vaddhn_u64): Likewise.
5217 (vraddhn_s16): Likewise.
5218 (vraddhn_s32): Likewise.
5219 (vraddhn_s64): Likewise.
5220 (vraddhn_u16): Likewise.
5221 (vraddhn_u32): Likewise.
5222 (vraddhn_u64): Likewise.
5223 (vmul_p8): Likewise.
5224 (vmulq_p8): Likewise.
5225 (vqdmulh_s16): Likewise.
5226 (vqdmulh_s32): Likewise.
5227 (vqdmulhq_s16): Likewise.
5228 (vqdmulhq_s32): Likewise.
5229 (vqrdmulh_s16): Likewise.
5230 (vqrdmulh_s32): Likewise.
5231 (vqrdmulhq_s16): Likewise.
5232 (vqrdmulhq_s32): Likewise.
5233 (vmull_s8): Likewise.
5234 (vmull_s16): Likewise.
5235 (vmull_s32): Likewise.
5236 (vmull_u8): Likewise.
5237 (vmull_u16): Likewise.
5238 (vmull_u32): Likewise.
5239 (vmull_p8): Likewise.
5240 (vqdmull_s16): Likewise.
5241 (vqdmull_s32): Likewise.
5242 (vmla_s8): Likewise.
5243 (vmla_s16): Likewise.
5244 (vmla_s32): Likewise.
5245 (vmla_f32): Likewise.
5246 (vmla_u8): Likewise.
5247 (vmla_u16): Likewise.
5248 (vmla_u32): Likewise.
5249 (vmlaq_s8): Likewise.
5250 (vmlaq_s16): Likewise.
5251 (vmlaq_s32): Likewise.
5252 (vmlaq_f32): Likewise.
5253 (vmlaq_u8): Likewise.
5254 (vmlaq_u16): Likewise.
5255 (vmlaq_u32): Likewise.
5256 (vmlal_s8): Likewise.
5257 (vmlal_s16): Likewise.
5258 (vmlal_s32): Likewise.
5259 (vmlal_u8): Likewise.
5260 (vmlal_u16): Likewise.
5261 (vmlal_u32): Likewise.
5262 (vqdmlal_s16): Likewise.
5263 (vqdmlal_s32): Likewise.
5264 (vmls_s8): Likewise.
5265 (vmls_s16): Likewise.
5266 (vmls_s32): Likewise.
5267 (vmls_f32): Likewise.
5268 (vmls_u8): Likewise.
5269 (vmls_u16): Likewise.
5270 (vmls_u32): Likewise.
5271 (vmlsq_s8): Likewise.
5272 (vmlsq_s16): Likewise.
5273 (vmlsq_s32): Likewise.
5274 (vmlsq_f32): Likewise.
5275 (vmlsq_u8): Likewise.
5276 (vmlsq_u16): Likewise.
5277 (vmlsq_u32): Likewise.
5278 (vmlsl_s8): Likewise.
5279 (vmlsl_s16): Likewise.
5280 (vmlsl_s32): Likewise.
5281 (vmlsl_u8): Likewise.
5282 (vmlsl_u16): Likewise.
5283 (vmlsl_u32): Likewise.
5284 (vqdmlsl_s16): Likewise.
5285 (vqdmlsl_s32): Likewise.
5286 (vfma_f32): Likewise.
5287 (vfmaq_f32): Likewise.
5288 (vfms_f32): Likewise.
5289 (vfmsq_f32): Likewise.
5290 (vsubl_s8): Likewise.
5291 (vsubl_s16): Likewise.
5292 (vsubl_s32): Likewise.
5293 (vsubl_u8): Likewise.
5294 (vsubl_u16): Likewise.
5295 (vsubl_u32): Likewise.
5296 (vsubw_s8): Likewise.
5297 (vsubw_s16): Likewise.
5298 (vsubw_s32): Likewise.
5299 (vsubw_u8): Likewise.
5300 (vsubw_u16): Likewise.
5301 (vsubw_u32): Likewise.
5302 (vhsub_s8): Likewise.
5303 (vhsub_s16): Likewise.
5304 (vhsub_s32): Likewise.
5305 (vhsub_u8): Likewise.
5306 (vhsub_u16): Likewise.
5307 (vhsub_u32): Likewise.
5308 (vhsubq_s8): Likewise.
5309 (vhsubq_s16): Likewise.
5310 (vhsubq_s32): Likewise.
5311 (vhsubq_u8): Likewise.
5312 (vhsubq_u16): Likewise.
5313 (vhsubq_u32): Likewise.
5314 (vqsub_s8): Likewise.
5315 (vqsub_s16): Likewise.
5316 (vqsub_s32): Likewise.
5317 (vqsub_s64): Likewise.
5318 (vqsub_u8): Likewise.
5319 (vqsub_u16): Likewise.
5320 (vqsub_u32): Likewise.
5321 (vqsub_u64): Likewise.
5322 (vqsubq_s8): Likewise.
5323 (vqsubq_s16): Likewise.
5324 (vqsubq_s32): Likewise.
5325 (vqsubq_s64): Likewise.
5326 (vqsubq_u8): Likewise.
5327 (vqsubq_u16): Likewise.
5328 (vqsubq_u32): Likewise.
5329 (vqsubq_u64): Likewise.
5330 (vsubhn_s16): Likewise.
5331 (vsubhn_s32): Likewise.
5332 (vsubhn_s64): Likewise.
5333 (vsubhn_u16): Likewise.
5334 (vsubhn_u32): Likewise.
5335 (vsubhn_u64): Likewise.
5336 (vrsubhn_s16): Likewise.
5337 (vrsubhn_s32): Likewise.
5338 (vrsubhn_s64): Likewise.
5339 (vrsubhn_u16): Likewise.
5340 (vrsubhn_u32): Likewise.
5341 (vrsubhn_u64): Likewise.
5342 (vceq_s8): Likewise.
5343 (vceq_s16): Likewise.
5344 (vceq_s32): Likewise.
5345 (vceq_f32): Likewise.
5346 (vceq_u8): Likewise.
5347 (vceq_u16): Likewise.
5348 (vceq_u32): Likewise.
5349 (vceq_p8): Likewise.
5350 (vceqq_s8): Likewise.
5351 (vceqq_s16): Likewise.
5352 (vceqq_s32): Likewise.
5353 (vceqq_f32): Likewise.
5354 (vceqq_u8): Likewise.
5355 (vceqq_u16): Likewise.
5356 (vceqq_u32): Likewise.
5357 (vceqq_p8): Likewise.
5358 (vcge_s8): Likewise.
5359 (vcge_s16): Likewise.
5360 (vcge_s32): Likewise.
5361 (vcge_f32): Likewise.
5362 (vcge_u8): Likewise.
5363 (vcge_u16): Likewise.
5364 (vcge_u32): Likewise.
5365 (vcgeq_s8): Likewise.
5366 (vcgeq_s16): Likewise.
5367 (vcgeq_s32): Likewise.
5368 (vcgeq_f32): Likewise.
5369 (vcgeq_u8): Likewise.
5370 (vcgeq_u16): Likewise.
5371 (vcgeq_u32): Likewise.
5372 (vcle_s8): Likewise.
5373 (vcle_s16): Likewise.
5374 (vcle_s32): Likewise.
5375 (vcle_f32): Likewise.
5376 (vcle_u8): Likewise.
5377 (vcle_u16): Likewise.
5378 (vcle_u32): Likewise.
5379 (vcleq_s8): Likewise.
5380 (vcleq_s16): Likewise.
5381 (vcleq_s32): Likewise.
5382 (vcleq_f32): Likewise.
5383 (vcleq_u8): Likewise.
5384 (vcleq_u16): Likewise.
5385 (vcleq_u32): Likewise.
5386 (vcgt_s8): Likewise.
5387 (vcgt_s16): Likewise.
5388 (vcgt_s32): Likewise.
5389 (vcgt_f32): Likewise.
5390 (vcgt_u8): Likewise.
5391 (vcgt_u16): Likewise.
5392 (vcgt_u32): Likewise.
5393 (vcgtq_s8): Likewise.
5394 (vcgtq_s16): Likewise.
5395 (vcgtq_s32): Likewise.
5396 (vcgtq_f32): Likewise.
5397 (vcgtq_u8): Likewise.
5398 (vcgtq_u16): Likewise.
5399 (vcgtq_u32): Likewise.
5400 (vclt_s8): Likewise.
5401 (vclt_s16): Likewise.
5402 (vclt_s32): Likewise.
5403 (vclt_f32): Likewise.
5404 (vclt_u8): Likewise.
5405 (vclt_u16): Likewise.
5406 (vclt_u32): Likewise.
5407 (vcltq_s8): Likewise.
5408 (vcltq_s16): Likewise.
5409 (vcltq_s32): Likewise.
5410 (vcltq_f32): Likewise.
5411 (vcltq_u8): Likewise.
5412 (vcltq_u16): Likewise.
5413 (vcltq_u32): Likewise.
5414 (vcage_f32): Likewise.
5415 (vcageq_f32): Likewise.
5416 (vcale_f32): Likewise.
5417 (vcaleq_f32): Likewise.
5418 (vcagt_f32): Likewise.
5419 (vcagtq_f32): Likewise.
5420 (vcalt_f32): Likewise.
5421 (vcaltq_f32): Likewise.
5422 (vtst_s8): Likewise.
5423 (vtst_s16): Likewise.
5424 (vtst_s32): Likewise.
5425 (vtst_u8): Likewise.
5426 (vtst_u16): Likewise.
5427 (vtst_u32): Likewise.
5428 (vtst_p8): Likewise.
5429 (vtstq_s8): Likewise.
5430 (vtstq_s16): Likewise.
5431 (vtstq_s32): Likewise.
5432 (vtstq_u8): Likewise.
5433 (vtstq_u16): Likewise.
5434 (vtstq_u32): Likewise.
5435 (vtstq_p8): Likewise.
5436 (vabd_s8): Likewise.
5437 (vabd_s16): Likewise.
5438 (vabd_s32): Likewise.
5439 (vabd_f32): Likewise.
5440 (vabd_u8): Likewise.
5441 (vabd_u16): Likewise.
5442 (vabd_u32): Likewise.
5443 (vabdq_s8): Likewise.
5444 (vabdq_s16): Likewise.
5445 (vabdq_s32): Likewise.
5446 (vabdq_f32): Likewise.
5447 (vabdq_u8): Likewise.
5448 (vabdq_u16): Likewise.
5449 (vabdq_u32): Likewise.
5450 (vabdl_s8): Likewise.
5451 (vabdl_s16): Likewise.
5452 (vabdl_s32): Likewise.
5453 (vabdl_u8): Likewise.
5454 (vabdl_u16): Likewise.
5455 (vabdl_u32): Likewise.
5456 (vaba_s8): Likewise.
5457 (vaba_s16): Likewise.
5458 (vaba_s32): Likewise.
5459 (vaba_u8): Likewise.
5460 (vaba_u16): Likewise.
5461 (vaba_u32): Likewise.
5462 (vabaq_s8): Likewise.
5463 (vabaq_s16): Likewise.
5464 (vabaq_s32): Likewise.
5465 (vabaq_u8): Likewise.
5466 (vabaq_u16): Likewise.
5467 (vabaq_u32): Likewise.
5468 (vabal_s8): Likewise.
5469 (vabal_s16): Likewise.
5470 (vabal_s32): Likewise.
5471 (vabal_u8): Likewise.
5472 (vabal_u16): Likewise.
5473 (vabal_u32): Likewise.
5474 (vmax_s8): Likewise.
5475 (vmax_s16): Likewise.
5476 (vmax_s32): Likewise.
5477 (vmax_f32): Likewise.
5478 (vmax_u8): Likewise.
5479 (vmax_u16): Likewise.
5480 (vmax_u32): Likewise.
5481 (vmaxq_s8): Likewise.
5482 (vmaxq_s16): Likewise.
5483 (vmaxq_s32): Likewise.
5484 (vmaxq_f32): Likewise.
5485 (vmaxq_u8): Likewise.
5486 (vmaxq_u16): Likewise.
5487 (vmaxq_u32): Likewise.
5488 (vmin_s8): Likewise.
5489 (vmin_s16): Likewise.
5490 (vmin_s32): Likewise.
5491 (vmin_f32): Likewise.
5492 (vmin_u8): Likewise.
5493 (vmin_u16): Likewise.
5494 (vmin_u32): Likewise.
5495 (vminq_s8): Likewise.
5496 (vminq_s16): Likewise.
5497 (vminq_s32): Likewise.
5498 (vminq_f32): Likewise.
5499 (vminq_u8): Likewise.
5500 (vminq_u16): Likewise.
5501 (vminq_u32): Likewise.
5502 (vpadd_s8): Likewise.
5503 (vpadd_s16): Likewise.
5504 (vpadd_s32): Likewise.
5505 (vpadd_f32): Likewise.
5506 (vpadd_u8): Likewise.
5507 (vpadd_u16): Likewise.
5508 (vpadd_u32): Likewise.
5509 (vpaddl_s8): Likewise.
5510 (vpaddl_s16): Likewise.
5511 (vpaddl_s32): Likewise.
5512 (vpaddl_u8): Likewise.
5513 (vpaddl_u16): Likewise.
5514 (vpaddl_u32): Likewise.
5515 (vpaddlq_s8): Likewise.
5516 (vpaddlq_s16): Likewise.
5517 (vpaddlq_s32): Likewise.
5518 (vpaddlq_u8): Likewise.
5519 (vpaddlq_u16): Likewise.
5520 (vpaddlq_u32): Likewise.
5521 (vpadal_s8): Likewise.
5522 (vpadal_s16): Likewise.
5523 (vpadal_s32): Likewise.
5524 (vpadal_u8): Likewise.
5525 (vpadal_u16): Likewise.
5526 (vpadal_u32): Likewise.
5527 (vpadalq_s8): Likewise.
5528 (vpadalq_s16): Likewise.
5529 (vpadalq_s32): Likewise.
5530 (vpadalq_u8): Likewise.
5531 (vpadalq_u16): Likewise.
5532 (vpadalq_u32): Likewise.
5533 (vpmax_s8): Likewise.
5534 (vpmax_s16): Likewise.
5535 (vpmax_s32): Likewise.
5536 (vpmax_f32): Likewise.
5537 (vpmax_u8): Likewise.
5538 (vpmax_u16): Likewise.
5539 (vpmax_u32): Likewise.
5540 (vpmin_s8): Likewise.
5541 (vpmin_s16): Likewise.
5542 (vpmin_s32): Likewise.
5543 (vpmin_f32): Likewise.
5544 (vpmin_u8): Likewise.
5545 (vpmin_u16): Likewise.
5546 (vpmin_u32): Likewise.
5547 (vrecps_f32): Likewise.
5548 (vrecpsq_f32): Likewise.
5549 (vrsqrts_f32): Likewise.
5550 (vrsqrtsq_f32): Likewise.
5551 (vshl_s8): Likewise.
5552 (vshl_s16): Likewise.
5553 (vshl_s32): Likewise.
5554 (vshl_s64): Likewise.
5555 (vshl_u8): Likewise.
5556 (vshl_u16): Likewise.
5557 (vshl_u32): Likewise.
5558 (vshl_u64): Likewise.
5559 (vshlq_s8): Likewise.
5560 (vshlq_s16): Likewise.
5561 (vshlq_s32): Likewise.
5562 (vshlq_s64): Likewise.
5563 (vshlq_u8): Likewise.
5564 (vshlq_u16): Likewise.
5565 (vshlq_u32): Likewise.
5566 (vshlq_u64): Likewise.
5567 (vrshl_s8): Likewise.
5568 (vrshl_s16): Likewise.
5569 (vrshl_s32): Likewise.
5570 (vrshl_s64): Likewise.
5571 (vrshl_u8): Likewise.
5572 (vrshl_u16): Likewise.
5573 (vrshl_u32): Likewise.
5574 (vrshl_u64): Likewise.
5575 (vrshlq_s8): Likewise.
5576 (vrshlq_s16): Likewise.
5577 (vrshlq_s32): Likewise.
5578 (vrshlq_s64): Likewise.
5579 (vrshlq_u8): Likewise.
5580 (vrshlq_u16): Likewise.
5581 (vrshlq_u32): Likewise.
5582 (vrshlq_u64): Likewise.
5583 (vqshl_s8): Likewise.
5584 (vqshl_s16): Likewise.
5585 (vqshl_s32): Likewise.
5586 (vqshl_s64): Likewise.
5587 (vqshl_u8): Likewise.
5588 (vqshl_u16): Likewise.
5589 (vqshl_u32): Likewise.
5590 (vqshl_u64): Likewise.
5591 (vqshlq_s8): Likewise.
5592 (vqshlq_s16): Likewise.
5593 (vqshlq_s32): Likewise.
5594 (vqshlq_s64): Likewise.
5595 (vqshlq_u8): Likewise.
5596 (vqshlq_u16): Likewise.
5597 (vqshlq_u32): Likewise.
5598 (vqshlq_u64): Likewise.
5599 (vqrshl_s8): Likewise.
5600 (vqrshl_s16): Likewise.
5601 (vqrshl_s32): Likewise.
5602 (vqrshl_s64): Likewise.
5603 (vqrshl_u8): Likewise.
5604 (vqrshl_u16): Likewise.
5605 (vqrshl_u32): Likewise.
5606 (vqrshl_u64): Likewise.
5607 (vqrshlq_s8): Likewise.
5608 (vqrshlq_s16): Likewise.
5609 (vqrshlq_s32): Likewise.
5610 (vqrshlq_s64): Likewise.
5611 (vqrshlq_u8): Likewise.
5612 (vqrshlq_u16): Likewise.
5613 (vqrshlq_u32): Likewise.
5614 (vqrshlq_u64): Likewise.
5615 (vshr_n_s8): Likewise.
5616 (vshr_n_s16): Likewise.
5617 (vshr_n_s32): Likewise.
5618 (vshr_n_s64): Likewise.
5619 (vshr_n_u8): Likewise.
5620 (vshr_n_u16): Likewise.
5621 (vshr_n_u32): Likewise.
5622 (vshr_n_u64): Likewise.
5623 (vshrq_n_s8): Likewise.
5624 (vshrq_n_s16): Likewise.
5625 (vshrq_n_s32): Likewise.
5626 (vshrq_n_s64): Likewise.
5627 (vshrq_n_u8): Likewise.
5628 (vshrq_n_u16): Likewise.
5629 (vshrq_n_u32): Likewise.
5630 (vshrq_n_u64): Likewise.
5631 (vrshr_n_s8): Likewise.
5632 (vrshr_n_s16): Likewise.
5633 (vrshr_n_s32): Likewise.
5634 (vrshr_n_s64): Likewise.
5635 (vrshr_n_u8): Likewise.
5636 (vrshr_n_u16): Likewise.
5637 (vrshr_n_u32): Likewise.
5638 (vrshr_n_u64): Likewise.
5639 (vrshrq_n_s8): Likewise.
5640 (vrshrq_n_s16): Likewise.
5641 (vrshrq_n_s32): Likewise.
5642 (vrshrq_n_s64): Likewise.
5643 (vrshrq_n_u8): Likewise.
5644 (vrshrq_n_u16): Likewise.
5645 (vrshrq_n_u32): Likewise.
5646 (vrshrq_n_u64): Likewise.
5647 (vshrn_n_s16): Likewise.
5648 (vshrn_n_s32): Likewise.
5649 (vshrn_n_s64): Likewise.
5650 (vshrn_n_u16): Likewise.
5651 (vshrn_n_u32): Likewise.
5652 (vshrn_n_u64): Likewise.
5653 (vrshrn_n_s16): Likewise.
5654 (vrshrn_n_s32): Likewise.
5655 (vrshrn_n_s64): Likewise.
5656 (vrshrn_n_u16): Likewise.
5657 (vrshrn_n_u32): Likewise.
5658 (vrshrn_n_u64): Likewise.
5659 (vqshrn_n_s16): Likewise.
5660 (vqshrn_n_s32): Likewise.
5661 (vqshrn_n_s64): Likewise.
5662 (vqshrn_n_u16): Likewise.
5663 (vqshrn_n_u32): Likewise.
5664 (vqshrn_n_u64): Likewise.
5665 (vqrshrn_n_s16): Likewise.
5666 (vqrshrn_n_s32): Likewise.
5667 (vqrshrn_n_s64): Likewise.
5668 (vqrshrn_n_u16): Likewise.
5669 (vqrshrn_n_u32): Likewise.
5670 (vqrshrn_n_u64): Likewise.
5671 (vqshrun_n_s16): Likewise.
5672 (vqshrun_n_s32): Likewise.
5673 (vqshrun_n_s64): Likewise.
5674 (vqrshrun_n_s16): Likewise.
5675 (vqrshrun_n_s32): Likewise.
5676 (vqrshrun_n_s64): Likewise.
5677 (vshl_n_s8): Likewise.
5678 (vshl_n_s16): Likewise.
5679 (vshl_n_s32): Likewise.
5680 (vshl_n_s64): Likewise.
5681 (vshl_n_u8): Likewise.
5682 (vshl_n_u16): Likewise.
5683 (vshl_n_u32): Likewise.
5684 (vshl_n_u64): Likewise.
5685 (vshlq_n_s8): Likewise.
5686 (vshlq_n_s16): Likewise.
5687 (vshlq_n_s32): Likewise.
5688 (vshlq_n_s64): Likewise.
5689 (vshlq_n_u8): Likewise.
5690 (vshlq_n_u16): Likewise.
5691 (vshlq_n_u32): Likewise.
5692 (vshlq_n_u64): Likewise.
5693 (vqshl_n_s8): Likewise.
5694 (vqshl_n_s16): Likewise.
5695 (vqshl_n_s32): Likewise.
5696 (vqshl_n_s64): Likewise.
5697 (vqshl_n_u8): Likewise.
5698 (vqshl_n_u16): Likewise.
5699 (vqshl_n_u32): Likewise.
5700 (vqshl_n_u64): Likewise.
5701 (vqshlq_n_s8): Likewise.
5702 (vqshlq_n_s16): Likewise.
5703 (vqshlq_n_s32): Likewise.
5704 (vqshlq_n_s64): Likewise.
5705 (vqshlq_n_u8): Likewise.
5706 (vqshlq_n_u16): Likewise.
5707 (vqshlq_n_u32): Likewise.
5708 (vqshlq_n_u64): Likewise.
5709 (vqshlu_n_s8): Likewise.
5710 (vqshlu_n_s16): Likewise.
5711 (vqshlu_n_s32): Likewise.
5712 (vqshlu_n_s64): Likewise.
5713 (vqshluq_n_s8): Likewise.
5714 (vqshluq_n_s16): Likewise.
5715 (vqshluq_n_s32): Likewise.
5716 (vqshluq_n_s64): Likewise.
5717 (vshll_n_s8): Likewise.
5718 (vshll_n_s16): Likewise.
5719 (vshll_n_s32): Likewise.
5720 (vshll_n_u8): Likewise.
5721 (vshll_n_u16): Likewise.
5722 (vshll_n_u32): Likewise.
5723 (vsra_n_s8): Likewise.
5724 (vsra_n_s16): Likewise.
5725 (vsra_n_s32): Likewise.
5726 (vsra_n_s64): Likewise.
5727 (vsra_n_u8): Likewise.
5728 (vsra_n_u16): Likewise.
5729 (vsra_n_u32): Likewise.
5730 (vsra_n_u64): Likewise.
5731 (vsraq_n_s8): Likewise.
5732 (vsraq_n_s16): Likewise.
5733 (vsraq_n_s32): Likewise.
5734 (vsraq_n_s64): Likewise.
5735 (vsraq_n_u8): Likewise.
5736 (vsraq_n_u16): Likewise.
5737 (vsraq_n_u32): Likewise.
5738 (vsraq_n_u64): Likewise.
5739 (vrsra_n_s8): Likewise.
5740 (vrsra_n_s16): Likewise.
5741 (vrsra_n_s32): Likewise.
5742 (vrsra_n_s64): Likewise.
5743 (vrsra_n_u8): Likewise.
5744 (vrsra_n_u16): Likewise.
5745 (vrsra_n_u32): Likewise.
5746 (vrsra_n_u64): Likewise.
5747 (vrsraq_n_s8): Likewise.
5748 (vrsraq_n_s16): Likewise.
5749 (vrsraq_n_s32): Likewise.
5750 (vrsraq_n_s64): Likewise.
5751 (vrsraq_n_u8): Likewise.
5752 (vrsraq_n_u16): Likewise.
5753 (vrsraq_n_u32): Likewise.
5754 (vrsraq_n_u64): Likewise.
5755 (vabs_s8): Likewise.
5756 (vabs_s16): Likewise.
5757 (vabs_s32): Likewise.
5758 (vabs_f32): Likewise.
5759 (vabsq_s8): Likewise.
5760 (vabsq_s16): Likewise.
5761 (vabsq_s32): Likewise.
5762 (vabsq_f32): Likewise.
5763 (vqabs_s8): Likewise.
5764 (vqabs_s16): Likewise.
5765 (vqabs_s32): Likewise.
5766 (vqabsq_s8): Likewise.
5767 (vqabsq_s16): Likewise.
5768 (vqabsq_s32): Likewise.
5769 (vneg_s8): Likewise.
5770 (vneg_s16): Likewise.
5771 (vneg_s32): Likewise.
5772 (vneg_f32): Likewise.
5773 (vnegq_s8): Likewise.
5774 (vnegq_s16): Likewise.
5775 (vnegq_s32): Likewise.
5776 (vnegq_f32): Likewise.
5777 (vqneg_s8): Likewise.
5778 (vqneg_s16): Likewise.
5779 (vqneg_s32): Likewise.
5780 (vqnegq_s8): Likewise.
5781 (vqnegq_s16): Likewise.
5782 (vqnegq_s32): Likewise.
5783 (vmvn_s8): Likewise.
5784 (vmvn_s16): Likewise.
5785 (vmvn_s32): Likewise.
5786 (vmvn_u8): Likewise.
5787 (vmvn_u16): Likewise.
5788 (vmvn_u32): Likewise.
5789 (vmvn_p8): Likewise.
5790 (vmvnq_s8): Likewise.
5791 (vmvnq_s16): Likewise.
5792 (vmvnq_s32): Likewise.
5793 (vmvnq_u8): Likewise.
5794 (vmvnq_u16): Likewise.
5795 (vmvnq_u32): Likewise.
5796 (vmvnq_p8): Likewise.
5797 (vcls_s8): Likewise.
5798 (vcls_s16): Likewise.
5799 (vcls_s32): Likewise.
5800 (vclsq_s8): Likewise.
5801 (vclsq_s16): Likewise.
5802 (vclsq_s32): Likewise.
5803 (vclz_s8): Likewise.
5804 (vclz_s16): Likewise.
5805 (vclz_s32): Likewise.
5806 (vclz_u8): Likewise.
5807 (vclz_u16): Likewise.
5808 (vclz_u32): Likewise.
5809 (vclzq_s8): Likewise.
5810 (vclzq_s16): Likewise.
5811 (vclzq_s32): Likewise.
5812 (vclzq_u8): Likewise.
5813 (vclzq_u16): Likewise.
5814 (vclzq_u32): Likewise.
5815 (vcnt_s8): Likewise.
5816 (vcnt_u8): Likewise.
5817 (vcnt_p8): Likewise.
5818 (vcntq_s8): Likewise.
5819 (vcntq_u8): Likewise.
5820 (vcntq_p8): Likewise.
5821 (vrecpe_f32): Likewise.
5822 (vrecpe_u32): Likewise.
5823 (vrecpeq_f32): Likewise.
5824 (vrecpeq_u32): Likewise.
5825 (vrsqrte_f32): Likewise.
5826 (vrsqrte_u32): Likewise.
5827 (vrsqrteq_f32): Likewise.
5828 (vrsqrteq_u32): Likewise.
5829 (vget_lane_s8): Likewise.
5830 (vget_lane_s16): Likewise.
5831 (vget_lane_s32): Likewise.
5832 (vget_lane_f32): Likewise.
5833 (vget_lane_u8): Likewise.
5834 (vget_lane_u16): Likewise.
5835 (vget_lane_u32): Likewise.
5836 (vget_lane_p8): Likewise.
5837 (vget_lane_p16): Likewise.
5838 (vget_lane_s64): Likewise.
5839 (vget_lane_u64): Likewise.
5840 (vgetq_lane_s8): Likewise.
5841 (vgetq_lane_s16): Likewise.
5842 (vgetq_lane_s32): Likewise.
5843 (vgetq_lane_f32): Likewise.
5844 (vgetq_lane_u8): Likewise.
5845 (vgetq_lane_u16): Likewise.
5846 (vgetq_lane_u32): Likewise.
5847 (vgetq_lane_p8): Likewise.
5848 (vgetq_lane_p16): Likewise.
5849 (vgetq_lane_s64): Likewise.
5850 (vgetq_lane_u64): Likewise.
5851 (vcvt_s32_f32): Likewise.
5852 (vcvt_f32_s32): Likewise.
5853 (vcvt_f32_u32): Likewise.
5854 (vcvt_u32_f32): Likewise.
5855 (vcvtq_s32_f32): Likewise.
5856 (vcvtq_f32_s32): Likewise.
5857 (vcvtq_f32_u32): Likewise.
5858 (vcvtq_u32_f32): Likewise.
5859 (vcvt_n_s32_f32): Likewise.
5860 (vcvt_n_f32_s32): Likewise.
5861 (vcvt_n_f32_u32): Likewise.
5862 (vcvt_n_u32_f32): Likewise.
5863 (vcvtq_n_s32_f32): Likewise.
5864 (vcvtq_n_f32_s32): Likewise.
5865 (vcvtq_n_f32_u32): Likewise.
5866 (vcvtq_n_u32_f32): Likewise.
5867 (vmovn_s16): Likewise.
5868 (vmovn_s32): Likewise.
5869 (vmovn_s64): Likewise.
5870 (vmovn_u16): Likewise.
5871 (vmovn_u32): Likewise.
5872 (vmovn_u64): Likewise.
5873 (vqmovn_s16): Likewise.
5874 (vqmovn_s32): Likewise.
5875 (vqmovn_s64): Likewise.
5876 (vqmovn_u16): Likewise.
5877 (vqmovn_u32): Likewise.
5878 (vqmovn_u64): Likewise.
5879 (vqmovun_s16): Likewise.
5880 (vqmovun_s32): Likewise.
5881 (vqmovun_s64): Likewise.
5882 (vmovl_s8): Likewise.
5883 (vmovl_s16): Likewise.
5884 (vmovl_s32): Likewise.
5885 (vmovl_u8): Likewise.
5886 (vmovl_u16): Likewise.
5887 (vmovl_u32): Likewise.
5888 (vmul_lane_s16): Likewise.
5889 (vmul_lane_s32): Likewise.
5890 (vmul_lane_f32): Likewise.
5891 (vmul_lane_u16): Likewise.
5892 (vmul_lane_u32): Likewise.
5893 (vmulq_lane_s16): Likewise.
5894 (vmulq_lane_s32): Likewise.
5895 (vmulq_lane_f32): Likewise.
5896 (vmulq_lane_u16): Likewise.
5897 (vmulq_lane_u32): Likewise.
5898 (vmla_lane_s16): Likewise.
5899 (vmla_lane_s32): Likewise.
5900 (vmla_lane_f32): Likewise.
5901 (vmla_lane_u16): Likewise.
5902 (vmla_lane_u32): Likewise.
5903 (vmlaq_lane_s16): Likewise.
5904 (vmlaq_lane_s32): Likewise.
5905 (vmlaq_lane_f32): Likewise.
5906 (vmlaq_lane_u16): Likewise.
5907 (vmlaq_lane_u32): Likewise.
5908 (vmlal_lane_s16): Likewise.
5909 (vmlal_lane_s32): Likewise.
5910 (vmlal_lane_u16): Likewise.
5911 (vmlal_lane_u32): Likewise.
5912 (vqdmlal_lane_s16): Likewise.
5913 (vqdmlal_lane_s32): Likewise.
5914 (vmls_lane_s16): Likewise.
5915 (vmls_lane_s32): Likewise.
5916 (vmls_lane_f32): Likewise.
5917 (vmls_lane_u16): Likewise.
5918 (vmls_lane_u32): Likewise.
5919 (vmlsq_lane_s16): Likewise.
5920 (vmlsq_lane_s32): Likewise.
5921 (vmlsq_lane_f32): Likewise.
5922 (vmlsq_lane_u16): Likewise.
5923 (vmlsq_lane_u32): Likewise.
5924 (vmlsl_lane_s16): Likewise.
5925 (vmlsl_lane_s32): Likewise.
5926 (vmlsl_lane_u16): Likewise.
5927 (vmlsl_lane_u32): Likewise.
5928 (vqdmlsl_lane_s16): Likewise.
5929 (vqdmlsl_lane_s32): Likewise.
5930 (vmull_lane_s16): Likewise.
5931 (vmull_lane_s32): Likewise.
5932 (vmull_lane_u16): Likewise.
5933 (vmull_lane_u32): Likewise.
5934 (vqdmull_lane_s16): Likewise.
5935 (vqdmull_lane_s32): Likewise.
5936 (vqdmulhq_lane_s16): Likewise.
5937 (vqdmulhq_lane_s32): Likewise.
5938 (vqdmulh_lane_s16): Likewise.
5939 (vqdmulh_lane_s32): Likewise.
5940 (vqrdmulhq_lane_s16): Likewise.
5941 (vqrdmulhq_lane_s32): Likewise.
5942 (vqrdmulh_lane_s16): Likewise.
5943 (vqrdmulh_lane_s32): Likewise.
5944 (vmul_n_s16): Likewise.
5945 (vmul_n_s32): Likewise.
5946 (vmul_n_f32): Likewise.
5947 (vmul_n_u16): Likewise.
5948 (vmul_n_u32): Likewise.
5949 (vmulq_n_s16): Likewise.
5950 (vmulq_n_s32): Likewise.
5951 (vmulq_n_f32): Likewise.
5952 (vmulq_n_u16): Likewise.
5953 (vmulq_n_u32): Likewise.
5954 (vmull_n_s16): Likewise.
5955 (vmull_n_s32): Likewise.
5956 (vmull_n_u16): Likewise.
5957 (vmull_n_u32): Likewise.
5958 (vqdmull_n_s16): Likewise.
5959 (vqdmull_n_s32): Likewise.
5960 (vqdmulhq_n_s16): Likewise.
5961 (vqdmulhq_n_s32): Likewise.
5962 (vqdmulh_n_s16): Likewise.
5963 (vqdmulh_n_s32): Likewise.
5964 (vqrdmulhq_n_s16): Likewise.
5965 (vqrdmulhq_n_s32): Likewise.
5966 (vqrdmulh_n_s16): Likewise.
5967 (vqrdmulh_n_s32): Likewise.
5968 (vmla_n_s16): Likewise.
5969 (vmla_n_s32): Likewise.
5970 (vmla_n_f32): Likewise.
5971 (vmla_n_u16): Likewise.
5972 (vmla_n_u32): Likewise.
5973 (vmlaq_n_s16): Likewise.
5974 (vmlaq_n_s32): Likewise.
5975 (vmlaq_n_f32): Likewise.
5976 (vmlaq_n_u16): Likewise.
5977 (vmlaq_n_u32): Likewise.
5978 (vmlal_n_s16): Likewise.
5979 (vmlal_n_s32): Likewise.
5980 (vmlal_n_u16): Likewise.
5981 (vmlal_n_u32): Likewise.
5982 (vqdmlal_n_s16): Likewise.
5983 (vqdmlal_n_s32): Likewise.
5984 (vmls_n_s16): Likewise.
5985 (vmls_n_s32): Likewise.
5986 (vmls_n_f32): Likewise.
5987 (vmls_n_u16): Likewise.
5988 (vmls_n_u32): Likewise.
5989 (vmlsq_n_s16): Likewise.
5990 (vmlsq_n_s32): Likewise.
5991 (vmlsq_n_f32): Likewise.
5992 (vmlsq_n_u16): Likewise.
5993 (vmlsq_n_u32): Likewise.
5994 (vmlsl_n_s16): Likewise.
5995 (vmlsl_n_s32): Likewise.
5996 (vmlsl_n_u16): Likewise.
5997 (vmlsl_n_u32): Likewise.
5998 (vqdmlsl_n_s16): Likewise.
5999 (vqdmlsl_n_s32): Likewise.
6001 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6003 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6004 Add cost of alu.arith in simple SImode case.
6006 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6008 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6011 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6013 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6014 (common_handle_option): Move code to finish_options.
6016 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6019 * stor-layout.c (min_align_of_type): Respect user alignment
6022 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6024 * passes.c (remove_cgraph_node_from_order): New.
6025 (do_per_function_toporder): Register cgraph removal
6028 2014-11-17 Terry Guo <terry.guo@arm.com>
6030 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6031 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6032 (generic_vfp): Likewise.
6033 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6035 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6037 PR rtl-optimization/63906
6038 * lra-remat.c (operand_to_remat): Check SP and
6039 frame_pointer_required.
6041 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6043 * doc/invoke.texi (floop-unroll-and-jam): Document
6044 (loop-unroll-jam-size): Likewise.
6045 (loop-unroll-jam-depth): Likewise.
6046 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6047 (getScheduleForBandList): Replaced unsafe union_map reuse.
6049 2014-11-17 Andrew Pinski <apinski@cavium.com>
6051 * config/aarch64/thunderx.md: Remove copyright which should not
6054 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6055 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6057 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6058 Altivec style vector loads that ignore the bottom 3 bits of the
6060 (rs6000_debug_addr_mask): New function to print the addr_mask
6061 values if debugging.
6062 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6064 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6065 vector loads that ignore the bottom 3 bits of the address. Allow
6066 pre-increment and pre-decrement on floating point, even if the
6067 -mupper-regs-{sf,df} options were used.
6068 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6069 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6070 placement for direct move support.
6071 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6072 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6073 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6074 depending on the underlying cpu.
6075 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6076 (rs6000_secondary_reload_toc_costs): Helper function to identify
6077 costs of a TOC load for secondary reload support.
6078 (rs6000_secondary_reload_memory): Helper function for secondary
6079 reload, to determine if a particular memory operation is directly
6080 handled by the hardware, or if it needs support from secondary
6081 reload to create a valid address.
6082 (rs6000_secondary_reload): Rework code, to be clearer. If the
6083 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6084 reload scalar values, since the FPR registers have D-form
6085 addressing. Move most of the code handling memory to the function
6086 rs6000_secondary_reload_memory, and use the reg_addr structure to
6087 determine what type of address modes are supported. Print more
6088 debug information if -mdebug=addr.
6089 (rs6000_secondary_reload_inner): Rework entire function to be more
6090 general. Use the reg_addr bits to determine what type of
6091 addressing is supported.
6092 (rs6000_preferred_reload_class): Rework. Move constant handling
6093 into a single place. Prefer using FLOAT_REGS for scalar floating
6095 (rs6000_secondary_reload_class): Use a FPR register to move a
6096 value from an Altivec register to a GPR, and vice versa. Move VSX
6097 handling above traditional floating point.
6099 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6100 Delete some spaces in the constraints.
6101 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6102 allow using FPR registers to load/store an Altivec register for
6103 scalar floating point types.
6104 (SF->SF move peephole2): Likewise.
6105 (DFmode splitter): Add a define_split to move floating point
6106 constants to the constant pool before register allocation.
6107 Normally constants are put into the pool immediately, but
6108 -ffast-math delays putting them into the constant pool for the
6109 reciprocal approximation support.
6110 (SFmode splitter): Likewise.
6112 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6113 (-mupper-regs-sf): Likewise.
6115 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6116 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6118 (-mupper-regs): New combination option that sets -mupper-regs-sf
6119 and -mupper-regs-df by default if the cpu supports the instructions.
6121 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6122 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6124 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6125 to return true if the operand is a floating point constant that
6126 must be put into the constant pool, before register allocation
6129 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6130 -mupper-regs-df by default.
6131 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6132 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6133 various -mcpu=... options.
6134 (power7 cpu): Enable -mupper-regs-df by default.
6136 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6139 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6141 * ira-conflicts.c (build_conflict_bit_table): Add the current
6142 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6144 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6146 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6147 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6148 (devirtualization_time_bonus): Use it.
6149 (ipcp_discover_new_direct_edges): Likewise.
6150 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6151 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6153 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6155 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6156 to optimization_default_node.
6158 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6160 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6161 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6163 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6165 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6166 (cgraph_node::cannot_return_p): Likewise.
6167 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6168 (cgraph_edge::maybe_hot_p): Likewise.
6170 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6172 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6173 (optimize_function_for_size_p): Likewise.
6174 (probably_never_executed): Likewise; replace cfun by fun.
6176 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6178 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6179 variant reading from memory and assembling to ld1.
6181 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6182 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6183 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6184 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6185 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6186 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6187 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6189 2014-11-17 Jason Merrill <jason@redhat.com>
6191 * tree-inline.c (copy_fn): New.
6192 * tree-inline.h: Declare it.
6194 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6196 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6197 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6198 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6199 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6200 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6201 * config/aarch64/iterators.md (VD1): Remove.
6203 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6205 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6206 AARCH64_FL_CRYPTO from feature flags.
6207 (cortex-a57): Likewise.
6208 (cortex-a57.cortex-a53): Likewise.
6210 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6212 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6213 DECL_FUNCTION_SPECIFIC_TARGET.
6214 * i386.c (ix86_set_current_function): Handle explicit default options.
6216 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6218 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6220 (expand_builtin_mempcpy_with_bounds): Likewise.
6221 (expand_builtin_memset_with_bounds): Likewise.
6223 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6225 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6226 ipa-ref.h, plugin-api.h.
6227 (get_string_length): Handle calls with bounds.
6228 (adjust_last_stmt): Likewise.
6229 (handle_builtin_strchr): Likewise.
6230 (handle_builtin_strcpy): Likewise.
6231 (handle_builtin_memcpy): Likewise.
6232 (handle_builtin_strcat): Likewise.
6234 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6236 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6237 (chkp_get_nochk_fndecl): New.
6238 (chkp_optimize_string_function_calls): New.
6239 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6240 * tree-cfg.h (insert_cond_bb): New.
6241 * tree-cfg.c (insert_cond_bb): New.
6243 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6245 * tree-core.h (built_in_class): Add builtin codes to be used
6246 by Pointer Bounds Checker for instrumented builtin functions.
6247 * tree-streamer-in.c: Include ipa-chkp.h.
6248 (streamer_get_builtin_tree): Created instrumented decl if
6250 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6251 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6253 (chkp_maybe_clone_builtin_fndecl): New.
6254 (chkp_maybe_create_clone): Support builtin function decls.
6255 (chkp_versioning): Clone builtin functions.
6256 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6257 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6258 (chkp_replace_function_pointer): Likewise.
6259 * builtins.c (expand_builtin_memcpy_args): New.
6260 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6261 (expand_builtin_memcpy_with_bounds): New.
6262 (expand_builtin_mempcpy_with_bounds): New.
6263 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6264 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6265 (expand_builtin_memset_with_bounds): New.
6266 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6267 (expand_builtin_with_bounds): New.
6268 * builtins.h (expand_builtin_with_bounds): New.
6269 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6271 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6273 * gimple.h (gimple_set_visited, gimple_visited_p)
6274 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6275 comments to these accessors.
6277 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6279 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6280 Set avr_log_details to "all".
6282 2014-11-17 Richard Biener <rguenther@suse.de>
6285 * match.pd: Guard X / CST -> X * CST' transform against
6288 2014-11-17 Terry Guo <terry.guo@arm.com>
6290 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6293 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6295 * ifcvt.c (HAVE_cbranchcc4): Define.
6296 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6297 Use HAVE_cbranchcc4.
6299 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6301 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6302 aarch64_convert_mode, aarch64_gen_ccmp_first,
6303 aarch64_gen_ccmp_next): New functions.
6304 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6306 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6308 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6309 * aarch64.c (aarch64_nzcv_codes): New data.
6310 (aarch64_ccmp_mode_to_code): New.
6311 (aarch64_print_operand): Output nzcv.
6312 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6314 (cstore<mode>4): Handle ccmp_cc_register.
6315 * config/aarch64/predicates.md (const0_operand): New.
6317 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6319 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6320 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6321 extacted from aarch64_get_condition_code.
6322 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6323 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6325 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6327 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6328 aarch64_ccmp_operand): New constraints.
6330 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6332 * Makefile.in: Add ccmp.o.
6335 * expr.c: include "ccmp.h"
6336 (expand_cond_expr_using_cmove): Handle VOIDmode.
6337 (expand_expr_real_1): Try to expand ccmp.
6339 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6341 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6342 * expmed.c (emit_cstore): Make it global.
6343 * expmed.h: #include "insn-codes.h"
6344 (emit_cstore): New prototype.
6345 * expr.c (expand_operands): Make it global.
6346 * expr.h (expand_operands): New prototype.
6347 * optabs.c (get_rtx_code): Make it global.
6348 * optabs.h (get_rtx_code): New prototype.
6350 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6352 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6353 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6354 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6356 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6359 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6360 Always combine comparisons or conversions from booleans.
6362 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6364 * ipa-polymorphic-call.c
6365 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6366 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6367 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6369 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6371 (ipa_polymorphic_call_context::meet_with): New function.
6372 * cgraph.h (class ipa_polymorphic_call_context): Add
6373 meet_width, meet_speculation_with; constify speculation_consistent_p.
6374 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6376 (propagate_context_accross_jump_function): Likewise; be more cureful.
6377 about set_contains_variable.
6378 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6379 (find_more_scalar_values_for_callers_subset): Fix.
6380 (find_more_contexts_for_caller_subset): Perform meet operation.
6382 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6384 * passes.c (execute_one_pass): Do not apply all transforms prior
6385 every simple IPA pass.
6386 * cgraphunit.c: Do not include fibheap.h
6387 (expand_thunk): Use get_untransformed_body.
6388 (cgraph_node::expand): Likewise.
6389 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6390 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6391 (cgraph_node::get_untransformed_body): Break out from ...
6392 (cgraph_node::get_body): ... here; add code to apply all transforms.
6393 * cgraph.h (cgraph_node): Add get_untransformed_body.
6394 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6395 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6396 * tree-inline.c (expand_call_inline): LIkewise.
6397 * i386.c (ix86_reset_to_default_globals): Break out from ...
6398 (ix86_set_current_function): ... here;
6399 (ix86_reset_previous_fndecl): Use it.
6400 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6402 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6404 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6405 * doc/tm.texi: Regenerate.
6407 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6409 * config/sh/sh.c: Do not include algorithm.
6410 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6412 (sh_emit_compare_and_branch): Ditto.
6413 (sh_emit_compare_and_set): Ditto.
6414 * config/sh/sh.md (replacement peephole2): Ditto.
6415 (cstore4_media): Ditto.
6418 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6420 * lra-remat.c (cand_transf_func): Process regno for
6421 rematerialization too.
6422 * lra.c (lra): Switch on rematerialization pass.
6424 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6426 * lra.c (lra): Switch off rematerialization pass.
6428 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6430 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6431 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6432 instead of builtins.
6433 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6435 (_mm_sqrt_sd): Fix comment.
6436 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6437 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6438 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6439 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6440 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6441 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6442 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6443 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6444 Use vector extensions instead of builtins.
6445 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6446 _mm_mullo_epi32): Likewise.
6447 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6449 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6450 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6451 Use vector extensions instead of builtins.
6452 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6453 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6454 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6455 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6456 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6457 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6458 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6459 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6461 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6462 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6463 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6464 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6465 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6466 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6467 _mm512_div_ps): Use vector extensions instead of builtins.
6468 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6469 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6470 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6471 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6474 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6476 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6477 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6478 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6479 * opth-gen.awk: Add prototype of cl_optimization_hash.
6480 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6481 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6482 * tree-streamer-out.c (pack_ts_optimization): Remove.
6483 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6485 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6487 * common.opt (flag_loop_unroll_and_jam): New flag.
6488 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6490 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6491 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6492 * graphite-poly.c (new_poly_bb): Initialization for new field.
6493 (apply_poly_transforms): Support for unroll and jam flag.
6494 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6496 (generate_luj_sepclass_opt): Build the separation class option.
6497 (generate_luj_options): Set unroll and jam options.
6498 (set_options): Support for unroll and jam options.
6499 (scop_to_isl_ast): Likewise
6500 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6501 computing the separating class map.
6502 (optimize_isl): Support for the separating class map.
6503 (apply_schedule_map_to_scop): Likewise.
6504 (getScheduleMap): Likewise.
6505 (getScheduleForBand): Likewise.
6506 (getScheduleForBandList): Likewise.
6507 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6508 * toplev.c (process_options) Likewise.
6510 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6512 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6514 (replace_loop_annotate): ...here. Call it on the header and on the
6515 latch block, if any. Restore proper behavior of final cleanup.
6517 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6519 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6520 for max-completely-peeled-insns limit.
6522 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6524 * ipa-prop.h (ipa_known_type_data): Remove.
6525 (ipa_binfo_from_known_type_jfunc): Remove.
6527 2014-11-14 Andrew Pinski <apinski@cavium.com>
6529 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6531 * config/aarch64/aarch64.md: Include thunderx.md.
6532 (generic_sched): Set to no for thunderx.
6533 * config/aarch64/thunderx.md: New file.
6535 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6537 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6540 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6541 insns to rs6000.md from vector.md.
6542 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6543 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6544 (vec_reload_and_plus_<mptrsize>): Likewise.
6546 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6547 constraint for the Altivec registers for a type.
6548 (RELOAD): New mode iterator for all of the types that have
6549 secondary reload address support to load up a base register.
6550 (extendsfdf2_fpr): Use correct constraint.
6551 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6553 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6554 Generate the non-VSX instruction if all registers were FPRs. Do
6555 not use the patterns in vsx.md for scalar operations.
6556 (floatsi<mode>2_lfiwax_mem): Likewise.
6557 (floatunssi<mode>2_lfiwzx): Likewise.
6558 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6559 (fix_trunc<mode>di2_fctidz): Likewise.
6560 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6561 (fctiwz_<mode>): Likewise.
6562 (fctiwuz_<mode>): Likewise.
6564 (floatdidf2_fpr): Likewise.
6565 (floatdidf2_mem): Likewise.
6566 (floatunsdidf2): Likewise.
6567 (floatunsdidf2_fcfidu): Likewise.
6568 (floatunsdidf2_mem): Likewise.
6569 (floatdisf2_fcfids): Likewise.
6570 (floatdisf2_mem): Likewise.
6571 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6572 it more obvious that the code is for pre-ISA 2.06 machines.
6573 (floatdisf2_internal2): Likewise.
6574 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6575 Generate the non-VSX instruction if all registers were FPRs. Do
6576 not use the patterns in vsx.md for scalar operations.
6577 (floatunsdisf2_mem): Likewise.
6578 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6579 handlers here from vector.md, and expand the types we generate
6580 reload handlers for.
6581 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6582 (vec_reload_and_plus_<mptrsize>): Likewise.
6584 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6585 vector forms of the instructions. Move VSX scalar forms to
6586 rs6000.md, and add support for -mupper-regs-sf.
6587 (vsx_floatuns<VSi><mode>2): Likewise.
6588 (vsx_fix_trunc<mode><VSi>2): Likewise.
6589 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6590 (vsx_float_fix_<mode>2): Delete DF version, rename to
6591 vsx_float_fix_v2df2.
6592 (vsx_float_fix_v2df2): Likewise.
6594 2014-11-14 Martin Jambor <mjambor@suse.cz>
6596 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6597 (ipa_pass_through_data): Removed field type_preserved.
6598 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6599 (ipa_jump_func): Removed field known_type.
6600 (ipa_get_jf_known_type_offset): Removed.
6601 (ipa_get_jf_known_type_base_type): Likewise.
6602 (ipa_get_jf_known_type_component_type): Likewise.
6603 (ipa_get_jf_ancestor_type): Likewise.
6604 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6605 (ipa_get_jf_pass_through_result): Likewise.
6606 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6607 (values_equal_for_ipcp_p): Removed BINFO handling.
6608 (ipa_get_indirect_edge_target_1): Updated comment.
6609 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6610 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6611 (ipa_set_jf_known_type): Removed.
6612 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6614 (ipa_set_jf_arith_pass_through): Likewise.
6615 (ipa_set_ancestor_jf): Likewise.
6616 (ipa_binfo_from_known_type_jfunc): Removed.
6617 (prop_type_change_info): Removed fields known_current_type and
6618 multiple_types_encountered.
6619 (extr_type_from_vtbl_ptr_store): Removed.
6620 (check_stmt_for_type_change): Do not attempt to identify changed type.
6621 (detect_type_change_from_memory_writes): Do not set the removed fields,
6622 always set jfunc to unknown.
6623 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6624 (compute_complex_ancestor_jump_func): Likewise.
6625 (compute_known_type_jump_func): Removed.
6626 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6627 change. Do not comute known type jump functions.
6628 (combine_known_type_and_ancestor_jfs): Removed.
6629 (update_jump_functions_after_inlining): Removed handling of
6630 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6631 (ipa_write_jump_function): Do not stream removed fields or known type
6633 (ipa_read_jump_function): Likewise.
6635 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6637 * lra-int.h (lra_create_live_ranges): Add parameter.
6638 * lra-lives.c (temp_bitmap): Move higher.
6639 (initiate_live_solver): Move temp_bitmap initialization into
6640 lra_live_ranges_init.
6641 (finish_live_solver): Move temp_bitmap clearing into
6643 (process_bb_lives): Add parameter. Use it to control live info
6644 update and dead insn elimination. Pass it to mark_regno_live and
6646 (lra_create_live_ranges): Add parameter. Pass it to
6648 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6649 initiate_live_solver and finish_live_solver.
6650 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6651 Use temp_bitmap to update avail_cands.
6652 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6653 check with lra_need_for_spill_p after live range pass. Switch on
6654 rematerialization pass.
6656 2014-11-14 Martin Jambor <mjambor@suse.cz>
6658 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6659 agg_preserved flag instead.
6660 (ipa_get_jf_ancestor_type_preserved): Likewise.
6661 (ipa_node_params): Rename known_vals to known_csts, update all users.
6662 New field known_contexts.
6663 (ipa_get_indirect_edge_target): Update prototype.
6664 (ipcp_poly_ctx_values_pool): Declare.
6665 (ipa_context_from_jfunc): Likewise.
6666 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6667 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6668 parameter newline of method dump.
6669 * ipa-cp.c (ctxlat): New field.
6670 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6671 (ipcp_poly_ctx_values_pool):New variable.
6672 (ipa_get_poly_ctx_lat): New function.
6673 (print_ipcp_constant_value): New overloaded function for contexts.
6674 (print_all_lattices): Also print contexts.
6675 (ipa_topo_info): New field contexts;
6676 (set_all_contains_variable): Also set the flag in the context lattice.
6677 (initialize_node_lattices): Likewise for flag bottom.
6678 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6679 (ipa_value_from_jfunc): Likewise.
6680 (ipa_context_from_jfunc): New function.
6681 (values_equal_for_ipcp_p): New overloaded function for contexts.
6682 (allocate_and_init_ipcp_value): Construct the value.
6683 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6684 (propagate_scalar_accross_jump_function): Removed handling of
6685 KNOWN_TYPE jump functions.
6686 (propagate_context_accross_jump_function): New function.
6687 (propagate_constants_accross_call): Also propagate contexts.
6688 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6689 (ipa_get_indirect_edge_target): Likewise.
6690 (devirtualization_time_bonus): Likewise.
6691 (gather_context_independent_values): Create and populate known_contexts
6692 vector rather than known_binfos.
6693 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6694 (estimate_local_effects): Likewise.
6695 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6697 (ipcp_propagate_stage): Also propagate effects of contexts.
6698 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6699 ipa_get_indirect_edge_target_1.
6700 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6701 (create_specialized_node): Work on contexts rather than BINFOs.
6702 (find_more_contexts_for_caller_subset): New function.
6703 (known_contexts_useful_p): New function.
6704 (copy_useful_known_contexts): Likewise.
6705 (modify_known_vectors_with_val): Likewise.
6706 (ipcp_val_in_agg_replacements_p): Renamed to
6707 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6709 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6710 (decide_about_value): Work on contexts rather than BINFOs.
6711 (decide_whether_version_node): Likewise.
6712 (ipcp_driver): Initialize the new alloc pool.
6713 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6714 printing of edge contexts.
6715 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6716 type_preserved to false.
6717 (update_jump_functions_after_inlining): Use access function instead of
6718 reading agg_preserved directly. Store combined context in the ancestor
6720 (try_make_edge_direct_virtual_call): Work on contexts rather than
6722 (update_indirect_edges_after_inlining): Get context from
6723 ipa_context_from_jfunc.
6724 (ipa_free_node_params_substructures): Free also known_contexts.
6725 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6726 (ipa_free_all_structures_after_iinln): Likewise.
6727 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6728 contexts rather than BINFOs.
6729 (estimate_edge_devirt_benefit): Likewise.
6730 (estimate_edge_size_and_time): Likewise.
6731 (estimate_calls_size_and_time): Likewise.
6732 (estimate_node_size_and_time): Likewise.
6733 (estimate_ipcp_clone_size_and_time): Likewise.
6734 (do_estimate_edge_time): Likewise.
6735 (do_estimate_edge_size): Likewise.
6736 (do_estimate_edge_hints): Likewise.
6737 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6738 parameter newline, ouput newline only when it is set.
6739 (ipa_polymorphic_call_context::equal_to): New method.
6741 2014-11-14 Martin Jambor <mjambor@suse.cz>
6743 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6744 users converted to the same specialization as the using class/function
6745 or specialization on tree.
6746 (ipcp_value): Likewise.
6747 (ipcp_lattice): Likewise.
6748 (ipcp_agg_lattice): Now derived from tree specialization of
6750 (values_topo): Moved to new class value_topo_info.
6751 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6752 Updated all callers.
6753 (print_lattice): Turned into ipcp_lattice::print. Updated all
6755 (value_topo_info): New class template.
6756 (ipa_topo_info): New field constants. New constructor.
6757 (build_toporder_info): Do not clear stack_top, only checkign assert
6759 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6760 Updated all callers.
6761 (set_lattice_contains_variable): Turned into
6762 ipcp_lattice::set_contains_variable. Updated all callers.
6763 (add_value_source): Turned into ipcp_value::add_source. Updated all
6765 (allocate_and_init_ipcp_value): New function.
6766 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6767 parameter got default a value. Updated all callers.
6768 (add_scalar_value_to_lattice): Removed, users converted to using
6769 ipcp_lattice::add_value with default value of the last parameter.
6770 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6772 (propagate_effects): Made method of value_topo_info.
6773 (cgraph_edge_brings_value_p): Now a template function.
6774 (get_info_about_necessary_edges): Likewise.
6775 (gather_edges_for_value): Likewise.
6776 (perhaps_add_new_callers): Likewise.
6777 (decide_about_value): Likewise.
6778 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6780 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6782 * doc/install.texi (--with-diagnostics-color=): Document.
6784 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6785 IFN_GOMP_SIMD_LANE without lhs as useless.
6787 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6788 (varying_state): Add true for can_free.
6789 (check_call): For builtin or internal !nonfreeing_call_p set
6791 (check_stmt): For asm volatile and asm with "memory" set
6793 (analyze_function): Clear local->can_free initially, continue
6794 calling check_stmt until all flags are computed, dump can_free
6796 (pure_const_write_summary): Write can_free flag.
6797 (pure_const_read_summary): Read it back.
6798 (propagate_pure_const): Propagate also can_free flag, set
6799 w->nonfreeing_fn if it is false after propagation.
6800 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6801 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6802 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6803 Also return true for IFN_ABNORMAL_DISPATCHER.
6804 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6805 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6806 (input_overwrite_node): Read it back.
6808 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6809 Marek Polacek <polacek@redhat.com>
6811 * sanopt.c: Include tree-ssa-operands.h.
6812 (struct sanopt_info): Add has_freeing_call_p,
6813 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6814 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6815 being_visited_p fields.
6816 (struct sanopt_ctx): Add asan_check_map field.
6817 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6818 maybe_optimize_asan_check_ifn): New functions.
6819 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6821 (pass_sanopt::execute): Call sanopt_optimize even for
6823 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6826 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6828 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6829 'if (extract_scalar_result)' to the only place that it is true.
6831 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6833 * config.gcc (default_gnu_indirect_function): Set to yes
6834 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6837 2014-11-14 Felix Yang <felix.yang@huawei.com>
6838 Jiji Jiang <jiangjiji@huawei.com>
6840 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6841 VALL mode iterator instead of VALLDI.
6843 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6845 * optc-save-gen.awk: Output cl_target_option_eq,
6846 cl_target_option_hash, cl_target_option_stream_out,
6847 cl_target_option_stream_in functions.
6848 * opth-gen.awk: Output prototypes for
6849 cl_target_option_eq and cl_target_option_hash.
6850 * lto-streamer.h (cl_target_option_stream_out,
6851 cl_target_option_stream_in): Declare.
6852 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6853 (cl_option_hash_eq): Use cl_target_option_eq.
6854 * tree-streamer-in.c (unpack_value_fields): Stream in
6856 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6857 DECL_FUNCTION_SPECIFIC_TARGET.
6858 (hash_tree): Hash TREE_TARGET_OPTION; visit
6859 DECL_FUNCTION_SPECIFIC_TARGET.
6860 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6862 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6864 2014-11-14 Richard Biener <rguenther@suse.de>
6866 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6867 valueization hook defaulted to no_follow_ssa_edges.
6868 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6869 2nd valueization hook to gimple_simplify.
6870 * tree-ssa-ccp.c (valueize_op_1): New function to be
6871 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6873 * tree-vrp.c (vrp_valueize_1): New function to be
6874 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6875 (vrp_visit_assignment_or_call): Adjust.
6877 2014-11-14 Marek Polacek <polacek@redhat.com>
6879 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6880 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6881 folding with TYPE_OVERFLOW_SANITIZED.
6883 2014-11-14 Marek Polacek <polacek@redhat.com>
6886 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6887 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6888 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6890 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6891 instrument BUILT_IN_UNREACHABLE here.
6892 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6894 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6895 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6896 SANITIZE_UNREACHABLE.
6897 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6898 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6900 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6902 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6903 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6905 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6907 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6909 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6910 vect_create_epilog_for_reduction): Likewise.
6911 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6913 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6916 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6917 numerical immediate handling to...
6918 (aarch64_internal_mov_immediate): ...this. New.
6919 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6920 (aarch64_mov_operand_p): Relax predicate.
6921 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6922 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6924 (*movdi_aarch64): Likewise.
6926 2014-11-14 Richard Biener <rguenther@suse.de>
6928 * match.pd: Implement more binary patterns exercised by
6930 * fold-const.c (sing_bit_p): Export.
6931 (exact_inverse): Likewise.
6932 (fold_binary_loc): Remove patterns here.
6933 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6934 * fold-const.h (sing_bit_p): Declare.
6935 (exact_inverse): Likewise.
6937 2014-11-14 Marek Polacek <polacek@redhat.com>
6939 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6941 2014-11-14 Richard Biener <rguenther@suse.de>
6943 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6944 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6945 (parser::parse_op): Allow to iterate over predicates.
6947 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6949 * configure.ac (--with-diagnostics-color): New configure
6950 option, default to --with-diagnostics-color=auto.
6951 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6952 to determine -fdiagnostics-color= option default.
6953 * doc/invoke.texi (-fdiagnostics-color=): Document new
6955 * configure: Regenerated.
6956 * config.in: Regenerated.
6958 2014-11-13 Teresa Johnson <tejohnson@google.com>
6960 PR tree-optimization/63841
6961 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6963 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6965 * timevar.def (TV_SCHED_FUSION): New time var.
6966 * passes.def (pass_sched_fusion): New pass.
6967 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6968 (extract_base_offset_in_addr, fusion_load_store): New.
6969 (arm_sched_fusion_priority): New.
6970 (arm_option_override): Disable scheduling fusion by default
6971 on non-armv7 processors or ldrd/strd isn't preferred.
6972 * sched-int.h (struct _haifa_insn_data): New field.
6973 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6974 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6975 (pass_data_sched_fusion, pass_sched_fusion): New.
6976 (make_pass_sched_fusion): New.
6977 * haifa-sched.c (sched_fusion): New.
6978 (insn_cost): Handle sched_fusion.
6979 (priority): Handle sched_fusion by calling target hook.
6980 (enum rfs_decision): New enum value.
6981 (rfs_str): New element for RFS_FUSION.
6982 (rank_for_schedule): Support sched_fusion.
6983 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6984 (schedule_block, fix_tick_ready): Handle sched_fusion.
6985 * common.opt (flag_schedule_fusion): New.
6986 * tree-pass.h (make_pass_sched_fusion): New.
6987 * target.def (fusion_priority): New.
6988 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6989 * doc/tm.texi: Regenerated.
6990 * doc/invoke.texi (-fschedule-fusion): New.
6992 2014-11-13 Rong Xu <xur@google.com>
6995 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6996 footer, instead of unconditionally overwritten.
6998 2014-11-14 Martin Jambor <mjambor@suse.cz>
7000 * cgraph.h (clear_outer_type): Make public. Fix comment.
7001 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7002 clear_outer_type when resetting the context.
7004 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7007 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7008 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7010 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7012 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7013 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7014 * tree-inline.c (estimate_operator_cost): Likewise.
7015 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7018 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7019 against VEC_RSHIFT_EXPR.
7021 * optabs.h (expand_vec_shift_expr): Remove.
7022 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7023 (expand_vec_shift_expr): Remove.
7024 * tree.def (VEC_RSHIFT_EXPR): Remove
7026 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7028 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7029 (shift_amt_for_vec_perm_mask): New.
7030 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7031 and mask appropriate.
7033 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7034 (have_whole_vector_shift): New.
7035 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7036 looking for vec_shr_optab.
7037 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7038 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7039 instead of VEC_RSHIFT_EXPRs.
7041 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7043 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7045 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7046 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7048 * tree_vec_data_refs.c (vect_permute_load_chain,
7049 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7050 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7052 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7054 (vect_gen_perm_mask_checked): New.
7055 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7056 (vect_gen_perm_mask_any): ...this.
7057 (perm_mask_for_reverse): Call can_vec_perm_p and
7058 vect_gen_perm_mask_checked.
7060 2014-11-13 Felix Yang <felix.yang@huawei.com>
7062 * ipa-utils.h: Fix typo in comments.
7063 * ipa-profile.c: Likewise.
7064 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7066 2014-11-13 Teresa Johnson <tejohnson@google.com>
7068 PR tree-optimization/63841
7069 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7071 2014-11-13 Teresa Johnson <tejohnson@google.com>
7073 PR tree-optimization/63841
7074 * tree.c (initializer_zerop): A clobber does not zero initialize.
7076 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7078 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7079 does not match the operand mode expected by the insn pattern.
7081 2014-11-13 Richard Biener <rguenther@suse.de>
7083 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7084 and inverted_tcc_comparison_with_nans operator lists.
7085 Use tcc_comparison in the truth_valued_p predicate definition.
7086 Restrict logical_inverted_value with bit_xor to integral types.
7087 Build a boolean true for simplifying x |^ !x because of
7088 vector types. Implement patterns from forward_propagate_comparison
7089 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7090 (get_prop_dest_stmt): Likewise.
7091 (pass_forwprop::execute): Do not call it.
7092 * fold-const.c (fold_unary_loc): Remove the pattern here.
7094 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7095 Andrey Turetskiy <andrey.turetskiy@intel.com>
7097 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7099 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7100 accelerator compiler.
7101 * config/i386/intelmic-mkoffload.c: New file.
7102 * config/i386/t-intelmic: Ditto.
7104 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7105 Andrey Turetskiy <andrey.turetskiy@intel.com>
7106 Ilya Verbin <ilya.verbin@intel.com>
7108 * common.opt (foffload, foffload-abi): New options.
7109 * config/i386/i386.c (ix86_offload_options): New static function.
7110 (TARGET_OFFLOAD_OPTIONS): Define.
7111 * coretypes.h (enum offload_abi): New enum.
7112 * doc/tm.texi: Regenerate.
7113 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7114 * gcc.c (offload_targets): New static variable.
7115 (handle_foffload_option): New static function.
7116 (driver_handle_option): Handle OPT_foffload_.
7117 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7118 according to offload_targets.
7119 * hooks.c (hook_charptr_void_null): New hook.
7120 * hooks.h (hook_charptr_void_null): Declare.
7121 * lto-opts.c: Include lto-section-names.h.
7122 (lto_write_options): Append options from target offload_options hook and
7123 store them to offload_lto section. Do not store target-specific,
7124 driver and diagnostic options in offload_lto section.
7125 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7127 (append_compiler_options, append_linker_options)
7128 (append_offload_options): New static functions.
7129 (compile_offload_image): Add new arguments with options.
7130 Call append_compiler_options and append_offload_options.
7131 (compile_images_for_offload_targets): Add new arguments with options.
7132 (find_and_merge_options): New static function.
7133 (run_gcc): Outline options handling into the new functions:
7134 find_and_merge_options, append_compiler_options, append_linker_options.
7135 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7136 Forbid OPT_foffload_abi_ for non-offload compiler.
7137 * target.def (offload_options): New target hook.
7139 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7140 Bernd Schmidt <bernds@codesourcery.com>
7141 Andrey Turetskiy <andrey.turetskiy@intel.com>
7142 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7144 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7145 (process_command): Tweak path construction for the possibility
7146 of being configured as an offload compiler.
7147 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7148 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7149 (driver::set_up_specs): Tweak path construction for the possibility of
7150 being configured as an offload compiler.
7151 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7152 (offload_names, offloadbegin, offloadend): New static variables.
7153 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7154 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7155 New static functions.
7156 (run_gcc): Determine whether offload sections are present. If so, run
7157 compile_images_for_offload_targets and return the names of new generated
7158 objects to linker. If there are offload sections, but no LTO sections,
7159 then return the copies of input objects without link-time recompilation.
7161 2014-11-13 Richard Biener <rguenther@suse.de>
7163 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7165 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7166 Bernd Schmidt <bernds@codesourcery.com>
7167 Andrey Turetskiy <andrey.turetskiy@intel.com>
7168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7170 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7171 * cgraphunit.c: Include omp-low.h.
7172 * doc/tm.texi: Regenerate.
7173 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7174 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7175 * lto-cgraph.c (output_offload_tables): New function.
7176 (input_offload_tables): Likewise.
7177 * lto-section-in.c (lto_section_name): Add "offload_table".
7178 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7179 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7180 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7181 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7182 (output_offload_tables, input_offload_tables): Declare.
7183 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7184 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7185 (expand_omp_target): Add child_fn into offload_funcs vector.
7186 (add_decls_addresses_to_decl_constructor): New function.
7187 (omp_finish_file): Likewise.
7188 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7189 * target.def (record_offload_symbol): New DEFHOOK.
7190 * toplev.c: Include omp-low.h.
7191 (compile_file): Call omp_finish_file.
7192 * varpool.c: Include omp-low.h.
7193 (varpool_node::get_create): Add decl into offload_vars vector.
7195 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7196 Ilya Tocar <ilya.tocar@intel.com>
7197 Andrey Turetskiy <andrey.turetskiy@intel.com>
7198 Bernd Schmidt <bernds@codesourcery.com>
7200 * cgraph.c: Include context.h.
7201 (cgraph_node::create): Set node->offloadable and g->have_offload if
7202 decl have "omp declare target" attribute.
7203 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7204 * cgraphunit.c: Include lto-section-names.h.
7205 (ipa_passes): Call ipa_write_summaries if there is something to write to
7206 OFFLOAD_SECTION_NAME_PREFIX sections.
7207 (symbol_table::compile): Set flag_generate_lto if there is something to
7209 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7210 * context.c (gcc::context::context): Initialize have_offload with false.
7211 * context.h (class context): Add have_offload flag.
7212 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7214 (inline_free_summary): Always remove hooks.
7215 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7216 from non-offloadable nodes while streaming a node into offload section.
7217 (reachable_from_other_partition_p): Likewise.
7218 (select_what_to_stream): New function.
7219 (compute_ltrans_boundary): Do not call
7220 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7221 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7222 (section_name_prefix): Declare.
7223 * lto-streamer.c (section_name_prefix): New variable.
7224 (lto_get_section_name): Use section_name_prefix instead of
7225 LTO_SECTION_NAME_PREFIX.
7226 * lto-streamer.h (select_what_to_stream): Declare.
7227 * omp-low.c: Include context.h.
7228 (is_targetreg_ctx): New function.
7229 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7230 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7231 is_targetreg_ctx function. Replace usage of "omp declare target"
7232 attribute with a cgraph_node flag offloadable.
7233 (expand_omp_target): Set mark_force_output for offloadable functions.
7234 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7235 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7236 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7237 if the node should not be streamed out.
7238 * tree-pass.h (ipa_write_summaries): New bool argument.
7239 * varpool.c: Include context.h.
7240 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7241 decl have "omp declare target" attribute.
7243 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7244 Thomas Schwinge <thomas@codesourcery.com>
7245 Ilya Verbin <ilya.verbin@intel.com>
7246 Andrey Turetskiy <andrey.turetskiy@intel.com>
7248 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7249 (enable_as_accelerator): New variables substituted by configure.
7250 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7251 being configured as an offload compiler.
7252 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7254 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7255 install for the offload compiler.
7256 * config.in: Regenerate.
7257 * configure: Regenerate.
7258 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7259 (enable_as_accelerator): Compute new variables.
7260 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7261 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7262 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7263 * doc/install.texi (Options specification): Document
7264 --enable-as-accelerator-for and --enable-offload-targets.
7266 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7268 PR tree-optimization/63828
7269 * ipa-polymorphic-call.c (possible_placement_new): Check
7270 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7272 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7274 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7275 (REVERSIBLE_CC_MODE): Fix example.
7276 (REVERSE_CONDITION): Fix typo.
7277 * doc/tm.texi: Regenerate.
7279 2014-11-13 Tom de Vries <tom@codesourcery.com>
7281 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7283 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7284 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7285 exit if gate is false.
7286 (pass_data pass_data_expand_omp_ssa): New pass_data.
7287 (class pass_expand_omp_ssa): New pass.
7288 (make_pass_expand_omp_ssa): New function.
7289 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7290 instead of NEXT_PASS.
7291 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7292 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7293 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7294 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7295 cfun->omp_expand_needed.
7296 * tree-pass.h: Add define PROP_gimple_eomp.
7297 (make_pass_expand_omp_ssa): Declare.
7299 2014-11-13 Marek Polacek <polacek@redhat.com>
7301 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7302 * fold-const.c (fold_binary_loc): Use it.
7303 * match.pd: Likewise.
7305 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7307 * lra-lives.c (struct bb_data): Rename to ...
7308 (struct bb_data_pseudos): ... this.
7309 (initiate_live_solver): Update struct name.
7311 2014-11-13 Richard Biener <rguenther@suse.de>
7313 * match.pd: Implement conditional expression patterns.
7314 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7316 (combine_cond_exprs): Remove.
7317 (pass_forwprop::execute): Do not call combine_cond_exprs.
7318 * fold-const.c (fold_ternary_loc): Remove patterns here.
7319 (pedantic_omit_one_operand_loc): Remove.
7321 2014-12-13 Richard Biener <rguenther@suse.de>
7324 * match.pd: Implement bswap patterns for transforms checked by
7325 gcc.dg/builtin-bswap-8.c.
7327 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7329 * lra.c (lra): Switch off rematerialization pass.
7331 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7333 * common.opt (flra-remat): New.
7334 * opts.c (default_options_table): Add entry for flra_remat.
7335 * timevar_def (TV_LRA_REMAT): New.
7336 * doc/invoke.texi (-flra-remat): Add description of the new
7338 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7339 lra-saves.c. Add lra-remat.c.
7340 * Makefile.in (OBJS): Add lra-remat.o.
7341 * lra-remat.c: New file.
7342 * lra.c: Add info about the rematerialization pass in the top
7344 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7345 Process unallocatable regs too.
7346 (lra_constraint_new_insn_uid_start): Remove.
7347 (lra): Add code for calling rematerialization sub-pass.
7348 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7349 (lra_constrain_insn, lra_remat): New prototypes.
7350 (lra_eliminate_regs_1): Add parameter.
7351 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7352 Process unallocatable hard regs too.
7353 (process_bb_lives): Ditto.
7354 * lra-spills.c (remove_pseudos): Add argument to
7355 lra_eliminate_regs_1 call.
7356 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7357 for sp offset calculation.
7358 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7359 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7361 (process_insn_for_elimination): Add argument for
7362 eliminate_regs_in_insn call.
7363 * lra-constraints.c (get_equiv_with_elimination): Add argument
7364 for lra_eliminate_regs_1 call.
7365 (process_addr_reg): Add parameter. Use it.
7366 (process_address_1): Ditto. Add argument for process_addr_reg
7368 (process_address): Ditto.
7369 (curr_insn_transform): Add parameter. Use it. Add argument for
7370 process_address calls.
7371 (lra_constrain_insn): New function.
7372 (lra_constraints): Add argument for curr_insn_transform call.
7374 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7376 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7377 (print_ignored_options): Fix quoting.
7378 * opts.c (common_handle_option): Likewise.
7379 (set_debug_level): Likewise.
7380 * toplev.c (process_options): Likewise.
7382 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7385 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7386 chain instead of node->indirect_calls. Put !can_throw into
7387 conditions of all the loops.
7389 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7391 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7392 set pic_offset_table_rtx.
7394 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7396 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7397 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7398 * config.gcc (--with-fp-32): New option.
7399 (--with-odd-spreg-32): Likewise.
7400 * config.in (HAVE_AS_DOT_MODULE): New config define.
7401 * config/mips/mips-protos.h
7402 (mips_secondary_memory_needed): New prototype.
7403 (mips_hard_regno_caller_save_mode): Likewise.
7404 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7405 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7406 with TARGET_PAIRED_SINGLE_FLOAT.
7407 (mips_return_mode_in_fpr_p): Likewise.
7408 (mips16_call_stub_mode_suffix): Likewise.
7409 (mips_get_reg_raw_mode): New static function.
7410 (mips_return_fpr_pair): O32 return values span two registers.
7411 (mips16_build_call_stub): Likewise.
7412 (mips_function_value_regno_p): Support both FP return registers.
7413 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7414 specific cases for TARGET_FPXX to move via memory.
7415 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7416 than UNITS_PER_FPREG 'span' one register.
7417 (mips_dwarf_frame_reg_mode): New static function.
7418 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7419 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7420 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7421 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7422 slots with two CFI directives even for O32 FP64.
7423 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7424 saving/restoring callee-saved registers.
7425 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7426 (mips_secondary_memory_needed): New function.
7427 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7428 odd-numbered single-precision registers when using TARGET_FLOATXX.
7429 Implement -modd-spreg and defaults.
7430 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7431 callee-saved behaviour.
7432 (mips_hard_regno_caller_save_mode): Implement.
7433 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7434 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7435 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7436 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7437 (TARGET_O32_FP64A_ABI): Likewise.
7438 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7439 _MIPS_SPFPSET builtin define.
7440 (MIPS_FPXX_OPTION_SPEC): New macro.
7441 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7442 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7443 (ISA_HAS_ODD_SPREG): New macro.
7444 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7445 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7446 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7447 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7448 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7449 (SECONDARY_MEMORY_NEEDED): Likewise.
7450 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7451 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7452 FP64A ABI extensions.
7453 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7455 * config/mips/mips.opt (mfpxx): New target option.
7456 (modd-spreg): Likewise.
7457 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7458 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7460 * config/mips/t-mti-elf: Remove fp64 multilib.
7461 * config/mips/t-mti-linux: Likewise.
7462 * configure.ac: Detect .module support.
7463 * configure: Regenerate.
7464 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7465 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7468 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7471 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7473 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7474 (x86_output_mi_thunk): Set PIC register to %r11. Call
7475 ix86_init_large_pic_reg to initialize PIC register.
7477 2014-11-12 Kai Tietz <ktietz@redhat.com>
7479 * sdbout.c (sdbout_symbol): Eliminate register only
7480 if decl isn't a global variable.
7482 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7484 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7486 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7487 qualifier_lane_index.
7488 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7489 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7490 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7492 (aarch64_types_getlane_qualifiers): Rename to...
7493 (aarch64_types_binop_imm_qualifiers): ...this.
7494 (TYPES_SHIFTIMM): Follow renaming.
7495 (TYPES_GETLANE): Rename to...
7496 (TYPE_GETREG): ...this.
7498 (aarch64_types_setlane_qualifiers): Rename to...
7499 (aarch64_type_ternop_imm_qualifiers): ...this.
7500 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7501 (TYPES_SETLANE): Follow renaming above, and rename self to...
7502 (TYPE_SETREG): ...this.
7504 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7505 (aarch64_simd_expand_args): Add range check and endianness-flip.
7507 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7509 * config/aarch64/aarch64-simd.md
7510 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7511 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7512 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7514 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7515 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7517 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7518 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7520 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7521 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7523 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7524 (aarch64_sqdmull_lane<mode>): ...this.
7526 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7527 (aarch64_sqdmull_laneq<mode>): ...this.
7529 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7530 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7531 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7532 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7534 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7535 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7536 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7537 bounds check and lane flip.
7539 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7540 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7541 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7543 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7544 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7545 renaming of TERNOP_LANE to QUADOP_LANE.
7547 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7548 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7549 qualifiers to TERNOP_LANE.
7551 2014-11-12 Tobias Burnus <burnus@net-b.de>
7553 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7554 * configure.ac: Ditto.
7555 * graphite-interchange.c: Remove HAVE_CLOOG block.
7556 * config.in: Regenerate.
7557 * configure: Regenerate.
7559 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7561 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7563 (EPILOGUE_USES): Guard the check by epilogue_completed.
7564 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7566 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7568 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7570 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7572 2014-11-12 Marek Polacek <polacek@redhat.com>
7574 * fold-const.c (fold_binary_loc): Don't fold if the result
7576 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7577 -(-A) -> A): Likewise.
7579 2014-11-12 Richard Biener <rguenther@suse.de>
7581 Merge from match-and-simplify branch
7582 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7584 * genmatch.c (user_id): Add new member is_oper_list.
7585 (user_id::user_id): Add new default argument.
7586 (parser::parse_operator_list): New function.
7587 (parser::parse_for): Allow operator-list.
7588 (parser::parse_pattern): Call parser::parse_operator_list.
7589 (parser::parse_operation): Reject operator-list.
7590 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7592 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7594 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7596 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7598 * genmatch.c (parser::parse_op): Check if predicate is used in
7601 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7603 * genmatch.c (parser::parse_for): Make sure to have a valid
7604 token to report errors at.
7606 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7608 * genmatch.c (parser): Add new member parsing_match_operand.
7609 (parser::parse_operation): Check for conditional convert in result
7611 (parser::parse_expr): Check for commutative operator in result operand.
7612 Check for :type in match operand.
7613 (parser::parse_simplify): Set/unset parsing_match_operand.
7614 (parser::parser): Initialize parsing_match_operand.
7616 2014-10-28 Richard Biener <rguenther@suse.de>
7618 * genmatch.c (parser::parse_for): Properly check for already
7621 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7623 * genmatch.c (error_cb): Adjust for printing warnings.
7624 (warning_at): New function.
7625 (user_id): Add new member used.
7626 (get_operator): Mark user_id as used.
7627 (parse_for): Warn for unused operators.
7629 2014-11-12 Richard Biener <rguenther@suse.de>
7631 * match.pd: Implement simple complex operations cancelling.
7632 * fold-const.c (fold_unary_loc): Remove them here.
7634 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7636 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7637 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7638 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7640 2014-11-12 Richard Biener <rguenther@suse.de>
7642 * genmatch.c (::gen_transform): Add capture_info and
7643 expand_compares arguments.
7644 (struct expr): Add is_generic flag.
7645 (lower_cond): New functions lowering [VEC_]COND_EXPR
7646 conditions to a GENERIC and a GIMPLE variant.
7647 (lower): Call lower_cond.
7648 (cmp_operand): Also compare the is_generic flag.
7649 (capture_info::cinfo): Add cond_expr_cond_p flag.
7650 (capture_info::capture_info): Pass down whether the
7651 expression argument is a COND_EXPR condition.
7652 (capture_info::walk_match): Likewise, mark captures
7653 capturing COND_EXPR conditions with cond_expr_cond_p.
7654 (expr::gen_transform): Pass down whether we need to
7655 expand compares from COND_EXPR conditions.
7656 (capture::gen_transform): Expand compares substituted
7657 from COND_EXPR conditions into non-COND_EXPR conditions.
7658 (dt_operand::gen_gimple_expr): Handle explicitely marked
7659 GENERIC expressions as generic.
7660 (dt_simplify::gen): Pass whether we need to expand
7661 conditions to gen_transform. Handle capture results
7662 which are from COND_EXPR conditions.
7663 (main): Pass gimple flag down to lower.
7665 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7668 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7669 * builtins.c (fold_builtin_arith_overflow): New function.
7670 (fold_builtin_3): Use it.
7671 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7672 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7673 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7674 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7675 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7676 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7677 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7678 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7679 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7680 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7681 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7682 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7683 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7684 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7685 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7686 * expr.c (write_complex_part): Remove prototype, no longer static.
7687 * expr.h (write_complex_part): New prototype.
7688 * function.c (aggregate_value_p): For internal functions return 0.
7689 * gimple-fold.c (arith_overflowed_p): New functions.
7690 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7691 * gimple-fold.h (arith_overflowed_p): New prototype.
7692 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7693 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7695 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7696 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7698 * gimplify.c (gimplify_call_expr): Handle gimplification of
7699 internal calls with lhs.
7700 * internal-fn.c (get_range_pos_neg, get_min_precision,
7701 expand_arith_overflow_result_store): New functions.
7702 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7703 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7704 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7705 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7706 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7707 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7708 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7709 0 as first argument expansion.
7710 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7711 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7712 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7713 Handle MUL_OVERFLOW expansion.
7714 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7716 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7717 expand_neg_overflow, prepare arguments for it.
7718 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7720 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7721 expand_MUL_OVERFLOW): New functions.
7722 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7724 * tree-vrp.c (check_for_binary_op_overflow): New function.
7725 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7726 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7727 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7729 * optabs.def (umulv4_optab): New optab.
7730 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7731 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7732 * doc/extend.texi (Integer Overflow Builtins): Document
7733 __builtin_*_overflow.
7735 2014-11-12 Richard Biener <rguenther@suse.de>
7737 * genmatch.c (capture_info::capture_info): Add missing
7739 (capture_info::walk_match): Fix COND_EXPR handling.
7740 (capture_info::walk_result): Likewise.
7742 2014-11-12 Richard Biener <rguenther@suse.de>
7745 * match.pd: Add missing conversion to the -(T)-X pattern.
7747 2014-11-12 Richard Biener <rguenther@suse.de>
7750 * hash-table.h: Include ggc.h also for generator programs.
7751 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7752 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7754 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7756 PR tree-optimization/63761
7757 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7758 rather than taking it as a parameter. Add some comments to explain the
7759 gsi_move_before in case of load and why canonicalization of bswap into
7760 a rotation is only done for 16bit values.
7761 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7762 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7763 are already in canonical form. Adapt bswap_replace to removal of its
7766 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7768 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7769 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7770 (for_each_rtx_in_insn): Delete.
7771 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7772 * df-core.c: Remove reference to for_each_rtx in comment.
7774 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7776 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7777 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7778 * doc/aarch64-acle-intrinsics.texi: Remove.
7779 * doc/arm-acle-intrinsics.texi: Remove.
7780 * doc/arm-neon-intrinsics.texi: Remove.
7781 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7782 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7783 Extension section. Add references to public ACLE specification.
7785 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7787 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7788 void and adjust accordingly.
7789 (register_edge_assert_for_1): Likewise.
7790 (register_edge_assert_for): Likewise.
7791 (find_conditional_asserts): Likewise.
7792 (find_switch_asserts): Likewise.
7793 (find_assert_locations_1): Likewise.
7794 (find_assert_locations): Likewise.
7795 (insert_range_insertions): Inspect the need_assert_for bitmap.
7797 2014-11-11 Andrew Pinski <apinski@cavium.com>
7800 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7802 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7803 at the end of the file.
7805 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7806 Manuel López-Ibáñez <manu@gcc.gnu.org>
7809 * diagnostic-core.h: Add prototype for fatal_error.
7810 * diagnostic.c (fatal_error): New function fatal_error.
7811 * gcc.c (store_arg): Remove have_o_argbuf_index.
7812 (process_command): Check if input and output files are the same.
7813 * toplev.c (init_asm_output): Check if input and output files are
7816 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7818 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7820 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7823 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7824 smaller than 8 bytes.
7825 (sparc_function_arg_1): Tweak.
7826 (sparc_function_value_1): Tweak.
7828 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7830 * ChangeLog.jit: New.
7831 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7832 sphinx is installed, falling back to "texinfo" otherwise.
7833 (FULL_DRIVER_NAME): New variable, adapted from the
7834 install-driver target. New target, a symlink within the builddir,
7835 linked to "xgcc", for use when running the JIT library from the
7837 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7838 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7840 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7841 sphinx is installed, falling back to "texinfo" otherwise.
7842 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7843 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7844 * configure: Regenerate.
7845 * doc/install.texi (--enable-host-shared): Specify that this is
7846 required when building libgccjit.
7847 (Tools/packages necessary for modifying GCC): Add Sphinx.
7848 * timevar.def (TV_JIT_REPLAY): New.
7853 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7856 * configure: Regenerate.
7858 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7860 * config/aarch64/aarch64-simd.md
7861 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7862 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7863 are punning between float vectors and integer vectors.
7865 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7867 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7868 open-coded swap with std::swap to swap values.
7869 (alpha_emit_setcc): Ditto.
7870 (alpha_emit_conditional_move): Ditto.
7871 (alpha_split_tmode_pair): Ditto.
7873 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7875 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7876 permutations on power of 2 cases.
7878 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7880 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7881 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7883 2014-11-11 Richard Biener <rguenther@suse.de>
7885 * tree-core.h (pedantic_lvalues): Remove.
7886 * fold-const.c (pedantic_lvalues): Likewise.
7887 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7889 2014-11-11 Martin Liska <mliska@suse.cz>
7893 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7895 (sem_variable::merge): Likewise.
7896 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7898 2014-11-11 Richard Biener <rguenther@suse.de>
7900 * match.pd: Implement patterns from associate_plusminus
7901 and factor in differences from the fold-const.c implementation.
7902 * fold-const.c (fold_binary_loc): Remove patterns here.
7903 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7904 (pass_forwprop::execute): Don't call it.
7905 * tree.c (tree_nop_conversion_p): New function, factored
7906 from tree_nop_conversion.
7907 * tree.h (tree_nop_conversion_p): Declare.
7909 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7911 * system.h: Include algorithm and utility.
7912 * rtl.h: Do not include utility here.
7913 * wide-int.h: Ditto.
7914 * tree-vect-data-refs.c (swap): Remove template.
7915 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7917 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7921 * system.h: Include <string> before "safe-ctype.h"
7922 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7923 calls to min/max with wi namespace.
7924 * ipa-chkp.c: Don't include <string>.
7926 2014-11-11 Terry Guo <terry.guo@arm.com>
7928 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7929 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7931 (*thumb1_movhf): Likewise.
7933 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7935 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7936 instead of INT64_MAX.
7938 2014-11-11 Tobias Burnus <burnus@net-b.de>
7940 * doc/install.texi (Prerequisites): Remove CLooG.
7942 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7944 * ipa-inline.c (edge_badness): Adjust.
7945 (inline_small_functions): Likewise.
7946 * predict.c (propagate_freq): Likewise.
7947 (estimate_bb_frequencies): Likewise.
7948 * sreal.c (sreal::dump): Rename from dump_sreal.
7950 (copy): Remove function.
7951 (sreal::shift_right): Rename from sreal_sift_right.
7952 (sreal::normalize): Rename from normalize.
7953 (sreal_init): Remove function.
7954 (sreal::to_int): Rename from sreal_to_int.
7955 (sreal_compare): Remove function.
7956 (sreal::operator+): Rename from sreal_add.
7957 (sreal::operator-): Rename from sreal_sub.
7958 (sreal::operator*): Rename from sreal_mul.
7959 (sreal::operator/): Rename from sreal_div.
7960 * sreal.h (class sreal): Adjust.
7961 (inline sreal &operator+=): New operator.
7962 (inline sreal &operator-=): Likewise.
7963 (inline sreal &operator/=): Likewise.
7964 (inline sreal &operator*=): Likewise.
7965 (inline bool operator!=): Likewise.
7966 (inline bool operator>): Likewise.
7967 (inline bool operator<=): Likewise.
7968 (inline bool operator>=): Likewise.
7970 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7972 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7973 less than MAX_PENDING_LIST_LENGTH.
7974 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7976 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7978 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7979 swap with std::swap to swap values.
7980 (ix86_fixup_binary_operands): Ditto.
7981 (ix86_binary_operator_ok): Ditto.
7982 (ix86_prepare_fp_compare_args): Ditto.
7983 (ix86_expand_branch): Ditto.
7984 (ix86_expand_carry_flag_compare): Ditto.
7985 (ix86_expand_int_movcc): Ditto.
7986 (ix86_prepare_sse_fp_compare_args): Ditto.
7987 (ix86_expand_sse_fp_minmax): Ditto.
7988 (ix86_expand_int_vcond): Ditto.
7989 (ix86_split_long_move): Ditto.
7990 (ix86_expand_sse_comi): Ditto.
7991 (ix86_expand_sse_compare_and_jump): Ditto.
7992 (ix86_expand_sse_compare_mask): Ditto.
7993 * config/i386/i386.md (*add<mode>_1): Ditto.
7994 (addsi_1_zext): Ditto.
7997 (*add<mode>_2): Ditto.
7998 (*addsi_2_zext): Ditto.
7999 (*add<mode>_3): Ditto.
8000 (*addsi_3_zext): Ditto.
8001 (*add<mode>_5): Ditto.
8002 (absneg splitter): Ditto.
8004 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8007 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8010 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8011 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8012 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8013 be reloaded through memory.
8017 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8018 Martin Liska <mliska@suse.cz>
8020 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8021 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8022 gimple_call_chain, gimple_call_fntype and call flags.
8024 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8026 PR rtl-optimization/63620
8027 PR rtl-optimization/63799
8028 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8029 and setting PIC pseudo insns.
8030 (lra_create_live_ranges): Fix the typo.
8032 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8035 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8036 SSA copies whose source and destination names both occur in
8039 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8041 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8042 * common.opt: Remove using of fgraphite-code-generator flag.
8043 * flag-types.h: Likewise.
8044 * graphite.c: Remove using of CLooG.
8045 * graphite-blocking.c: Likewise.
8046 * graphite-dependences.c: Likewise.
8047 * graphite-poly.c: Likewise.
8048 * graphite-poly.h: Likewise.
8049 * graphite-scop-detection.c: Likewise.
8050 * graphite-sese-to-poly.c: Likewise.
8051 * graphite-clast-to-gimple.c: Removed.
8052 * graphite-clast-to-gimple.h: Likewise.
8053 * graphite-htab.h: Likewise.
8055 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8057 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8060 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8062 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8063 (frv_io_handle_use): Use find_all_hard_regs.
8065 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8067 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8068 than an rtx *. Take the regstate_t directly rather than via a void *.
8069 Return a bool rather than an int. Iterate over all subrtxes here.
8070 (frv_registers_conflict_p): Update accordingly.
8072 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8074 * config/frv/frv.c: Include rtl-iter.h.
8075 (frv_acc_group_1): Delete.
8076 (frv_acc_group): Use FOR_EACH_SUBRTX.
8078 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8080 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8081 (frv_clear_registers_used): Delete.
8082 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8084 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8087 * calls.c (initialize_argument_information): When emitting thunk call
8088 use original memory placement of the argument.
8090 2014-11-10 Renlin Li <renlin.li@arm.com>
8093 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8095 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8097 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8098 bswaphi if available.
8100 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8102 * config/nvptx/nvptx.c: New file.
8103 * config/nvptx/nvptx.h: New file.
8104 * config/nvptx/nvptx-protos.h: New file.
8105 * config/nvptx/nvptx.md: New file.
8106 * config/nvptx/t-nvptx: New file.
8107 * config/nvptx/nvptx.opt: New file.
8108 * common/config/nvptx/nvptx-common.c: New file.
8109 * config.gcc: Handle nvptx-*-*.
8111 2014-11-10 Richard Biener <rguenther@suse.de>
8113 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8114 released operands on the free list.
8116 2014-11-10 Richard Biener <rguenther@suse.de>
8118 * match.pd: Implement pattern from simplify_mult.
8119 * tree-ssa-forwprop.c (simplify_mult): Remove.
8120 (pass_forwprop::execute): Do not call simplify_mult.
8122 2014-11-10 Richard Biener <rguenther@suse.de>
8124 PR tree-optimization/63800
8125 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8126 we can restore the previous availability in after_dom_children.
8127 (eliminate_dom_walker::after_dom_children): Restore
8128 previous availability.
8130 2014-11-10 Richard Biener <rguenther@suse.de>
8133 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8134 properly treat the embedded multiplication as commutative
8135 when looking for feeding negates.
8137 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8139 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8141 2014-11-10 Martin Liska <mliska@suse.cz>
8143 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8144 for the test because of default char signedness
8145 on powerpc64 target.
8147 2014-11-10 Richard Biener <rguenther@suse.de>
8149 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8150 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8151 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8153 2014-11-10 Richard Biener <rguenther@suse.de>
8155 * match.pd: Move rest of the conversion combining patterns
8156 from tree-ssa-forwprop.c.
8157 * tree-ssa-forwprop.c (combine_conversions): Remove.
8158 (pass_forwprop::execute): Do not call it.
8160 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8162 * gimple-low.c (lower_function_body): Clear the location of the first
8163 inserted representative return if it also fills in for the fallthru.
8165 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8167 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8168 that bb is always executed to early exit. Use predicate of
8169 cd-equivalent block for join blocks if it exists.
8170 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8171 (tree_if_conversion): Free post-dominance information.
8173 2014-11-09 Jason Merrill <jason@redhat.com>
8175 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8176 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8177 (_mm_mask_cvtusepi32_storeu_epi16)
8178 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8180 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8182 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8184 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8186 PR rtl-optimization/63620
8187 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8188 name. Move to lra.c. Make it external.
8189 (substitute_pseudo_within_insn): Ditto.
8190 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8192 (undo_optional_reloads): Ditto.
8193 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8195 (lra_substitute_pseudo_within_insn): Ditto.
8196 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8197 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8198 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8200 (struct bb_data, bb_data_t, bb_data): New.
8201 (get_bb_data, get_bb_data_by_index): Ditto.
8202 (all_hard_regs_bitmap): New.
8203 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8204 (initiate_live_solver, finish_live_solver): New.
8205 (process_bb_lives): Change return type. Add code updating local
8206 live data and removing dead insns. Pass new argument to
8207 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8208 life info. Return the result.
8209 (lra_create_live_ranges): Add code to do global pseudo live
8211 (lra_live_ranges_init): Call initiate_live_solver.
8212 (lra_live_ranges_finish): Call finish_live_solver.
8213 * lra.c (lra_dump_bitmap_with_title): New.
8214 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8215 from lra-constraints.c.
8217 2014-11-09 Richard Biener <rguenther@suse.de>
8219 * match.pd: Add patterns convering two conversions in a row
8221 * fold-const.c (fold_unary_loc): Remove them here.
8222 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8223 * genmatch.c (dt_node::gen_kids): Check whether we may
8224 follow SSA use-def chains.
8226 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8228 * config/aarch64/aarch64.c: Include rtl-iter.h.
8229 (aarch64_tls_operand_p_1): Delete.
8230 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8232 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8234 * config/arm/arm.c (arm_note_pic_base): Delete.
8235 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8237 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8239 * config/arm/arm.c: Include rtl-iter.h.
8240 (arm_tls_referenced_p_1): Delete.
8241 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8243 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8245 * config/arm/aarch-common.c: Include rtl-iter.h.
8246 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8247 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8248 (arm_get_set_operands): Pass the insn pattern rather than the
8250 (arm_no_early_store_addr_dep): Likewise.
8252 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8254 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8256 (thumb_set_return_address): Likewise.
8258 2014-11-07 Jeff Law <law@redhat.com>
8260 PR tree-optimization/61515
8261 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8262 stack rather than looking at every SSA_NAME's value.
8264 2014-11-07 Richard Biener <rguenther@suse.de>
8266 PR tree-optimization/63605
8267 * fold-const.c (fold_binary_loc): Properly use element_precision
8268 for types that may not be scalar.
8270 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8273 * config/i386/i386.md (builtin_setjmp_receiver): Use
8274 pic_offset_table_rtx for PIC register.
8275 (nonlocal_goto_receiver): Delete.
8277 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8279 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8280 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8282 2014-11-07 Martin Liska <mliska@suse.cz>
8285 * cgraphunit.c (cgraph_node::create_wrapper):
8286 TREE_ADDRESSABLE is set to false for a newly created thunk.
8288 2014-11-07 Martin Liska <mliska@suse.cz>
8291 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8292 Missing checking for CASE_LOW and CASE_HIGH added.
8294 2014-11-07 Martin Liska <mliska@suse.cz>
8297 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8298 is correctly handled for thunks created by IPA ICF.
8300 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8301 2014-11-07 Richard Biener <rguenther@suse.de>
8303 PR tree-optimization/63676
8304 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8305 TREE_CLOBBER_P be true.
8307 2014-11-07 Richard Biener <rguenther@suse.de>
8310 * match.pd: Guard conflicting GENERIC pattern properly.
8312 2014-11-07 Richard Biener <rguenther@suse.de>
8314 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8315 and special patterns from tree-ssa-forwprop.c
8316 * fold-const.c (fold_binary_loc): Remove them here.
8317 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8318 (fwprop_set_lattice_val): New function.
8319 (fwprop_invalidate_lattice): Likewise.
8320 (remove_prop_source_from_use): Instead of purging dead EH
8321 edges record blocks to do that in to_purge.
8322 (tidy_after_forward_propagate_addr): Likewise.
8323 (forward_propagate_addr_expr): Invalidate the lattice for
8324 SSA names we release.
8325 (simplify_conversion_from_bitmask): Likewise.
8326 (simplify_builtin_call): Likewise.
8327 (associate_pointerplus_align): Remove.
8328 (associate_pointerplus_diff): Likewise.
8329 (associate_pointerplus): Likewise.
8330 (fold_all_stmts): Merge with ...
8331 (pass_forwprop::execute): ... the original loop over all
8332 basic-blocks. Delay purging dead EH edges and invalidate
8333 the lattice for SSA names we release.
8335 2014-11-07 Terry Guo <terry.guo@arm.com>
8337 * config/arm/arm.opt (masm-syntax-unified): New option.
8338 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8339 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8340 (ASM_APP_ON): Redefined.
8341 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8342 code always use UAL syntax.
8343 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8344 * config/arm/thumb1.md: Likewise.
8346 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8348 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8349 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8352 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8354 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8355 Set default_mips_arch and default_mips_abi instead of tm_defines.
8356 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8358 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8359 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8360 based on MIPS_ABI_DEFAULT.
8361 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8363 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8365 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8366 cases of extended identifiers.
8368 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8370 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8372 2014-11-06 DJ Delorie <dj@redhat.com>
8374 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8376 (movhicc_<code>_<mode>): Likewise.
8377 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8379 (m32c_eh_return_data_regno): Change to using memregs to avoid
8380 tying up all the compute regs.
8381 (m32c_legitimate_address_p) Subregs are not valid addresses.
8383 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8385 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8386 * function.h (thread_prologue_and_epilogue_insns): Declare.
8388 * target.def (assemble_undefined_decl): New hooks.
8389 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8390 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8391 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8392 * doc/tm.texi: Regenerate.
8393 * output.h (assemble_undefined_decl): Declare.
8394 (get_fnname_from_decl): Declare.
8395 * varasm.c (assemble_undefined_decl): New function.
8396 (get_fnname_from_decl): New function.
8397 * final.c (rest_of_handle_final): Use it.
8398 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8399 for nodes without a definition.
8401 * target.def (call_args, end_call_args): New hooks.
8402 * hooks.c (hook_void_rtx_tree): New empty function.
8403 * hooks.h (hook_void_rtx_tree): Declare.
8404 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8405 * doc/tm.texi: Regenerate.
8406 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8408 (expand_library_call_value_1): Use the two new hooks.
8410 * expr.c (use_reg_mode): Just return for pseudo registers.
8412 * combine.c (try_combine): Don't allow a call as one of the source
8415 * target.def (decl_end): New hook.
8416 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8418 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8419 * doc/tm.texi: Regenerate.
8421 2014-11-06 Renlin Li <renlin.li@arm.com>
8423 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8424 (processor): New architecture_version field.
8425 (aarch64_override_options): Initialize aarch64_architecture_version.
8426 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8427 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8429 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8431 * params.def (sra-max-scalarization-size-Ospeed): New.
8432 (sra-max-scalarization-size-Osize): Likewise.
8433 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8434 (sra-max-scalarization-size-Osize): Likewise.
8435 * toplev.c (process_options): Set default values for new
8437 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8438 * targhooks.c (get_move_ratio): Remove static designator.
8439 * target.h (get_move_ratio): Declare.
8441 2014-11-06 Marek Polacek <polacek@redhat.com>
8443 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8444 Remove vector limit.
8446 2014-11-06 Richard Biener <rguenther@suse.de>
8448 * match.pd: Implement bitwise binary and unary simplifications
8449 from tree-ssa-forwprop.c.
8450 * fold-const.c (fold_unary_loc): Remove them here.
8451 (fold_binary_loc): Likewise.
8452 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8453 (truth_valued_ssa_name): Likewise.
8454 (lookup_logical_inverted_value): Likewise.
8455 (simplify_bitwise_binary_1): Likewise.
8456 (hoist_conversion_for_bitop_p): Likewise.
8457 (simplify_bitwise_binary_boolean): Likewise.
8458 (simplify_bitwise_binary): Likewise.
8459 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8460 and simplify_bitwise_binary.
8461 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8462 (decision_tree::insert): Also insert non-expressions.
8464 2014-11-06 Hale Wang <hale.wang@arm.com>
8466 * config/arm/arm-cores.def: Add support for
8467 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8468 cortex-m1.small-multiply.
8469 * config/arm/arm-tables.opt: Regenerate.
8470 * config/arm/arm-tune.md: Regenerate.
8471 * config/arm/arm.c: Update the rtx-costs for MUL.
8472 * config/arm/bpabi.h: Handle
8473 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8474 cortex-m1.small-multiply.
8475 * doc/invoke.texi: Document
8476 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8477 cortex-m1.small-multiply.
8479 2014-11-06 Hale Wang <hale.wang@arm.com>
8481 * config/arm/arm.c: Add cortex-m7 tune.
8482 * config/arm/arm-cores.def: Use cortex-m7 tune.
8484 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8487 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8488 (ix86_encode_section_info): Do not check for non-automatic varibles
8489 when setting SYMBOL_FLAG_FAR_ADDR flag.
8490 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8491 (x86_64_elf_unique_section): Ditto.
8492 (x86_elf_aligned_common): Emit tab before .largecomm.
8494 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8496 PR preprocessor/9449
8497 * doc/cpp.texi (Character sets, Tokenization)
8498 (Implementation-defined behavior): Don't refer to UCNs in
8499 identifiers requiring -fextended-identifiers.
8500 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8501 by default for C99 and later and C++.
8502 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8503 identifiers needing -fextended-identifiers.
8505 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8507 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8508 for 512-bit wide modes.
8509 (expand_vec_perm_1): Use correct versions of patterns.
8510 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8511 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8513 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8519 * tree-chkp-opt.c: New.
8522 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8524 (GTFILES): Add tree-chkp.c.
8525 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8526 * tree.def (POINTER_BOUNDS_TYPE): New.
8527 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8528 (POINTER_BOUNDS_MODE): New.
8529 (make_pointer_bounds_mode): New.
8530 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8531 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8532 (layout_type): Support POINTER_BOUNDS_TYPE.
8533 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8534 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8535 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8536 (type_contains_placeholder_1): Likewise.
8537 (build_common_tree_nodes): Initialize
8538 pointer_bounds_type_node.
8539 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8540 (pointer_bounds_type_node): New.
8541 (POINTER_BOUNDS_P): New.
8542 (BOUNDED_TYPE_P): New.
8544 (CALL_WITH_BOUNDS_P): New.
8545 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8546 (gimple_call_with_bounds_p): New.
8547 (gimple_call_set_with_bounds): New.
8548 (gimple_return_retbnd): New.
8549 (gimple_return_set_retbnd): New
8550 * gimple.c (gimple_build_return): Increase number of ops
8551 for return statement.
8552 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8554 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8555 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8556 * gimplify.c (gimplify_init_constructor): Avoid infinite
8557 loop during gimplification of bounds initializer.
8558 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8559 (special_function_p): Use original decl name when analyzing
8560 instrumentation clone.
8561 (arg_data): Add fields special_slot, pointer_arg and
8563 (store_bounds): New.
8564 (emit_call_1): Propagate instrumentation flag for CALL.
8565 (initialize_argument_information): Compute pointer_arg,
8566 pointer_offset and special_slot for pointer bounds arguments.
8567 (finalize_must_preallocate): Preallocate when storing bounds
8569 (compute_argument_addresses): Skip pointer bounds.
8570 (expand_call): Store bounds into tables separately. Return
8571 result joined with resulting bounds.
8572 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8573 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8574 (expand_return): Add returned bounds arg. Handle returned bounds.
8575 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8576 (gimple_expand_cfg): Reset rtx bounds map.
8577 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8578 (expand_assignment): Handle returned bounds.
8579 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8580 target argument. Handle bounds returned by calls.
8581 (store_expr): Now wraps store_expr_with_bounds.
8582 * expr.h (store_expr_with_bounds): New.
8583 * function.c: Include tree-chkp.h, rtl-chkp.h.
8584 (bounds_parm_data): New.
8585 (use_register_for_decl): Do not registerize decls used for bounds
8587 (assign_parms_augmented_arg_list): Add bounds of the result
8588 structure pointer as the second argument.
8589 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8591 (assign_parm_is_stack_parm): Likewise.
8592 (assign_parm_load_bounds): New.
8593 (assign_bounds): New.
8594 (assign_parms): Load bounds and determine a location for
8596 (diddle_return_value_1): New.
8597 (diddle_return_value): Handle returned bounds.
8598 * function.h (rtl_data): Add field for returned bounds.
8599 * varasm.c: Include tree-chkp.h.
8600 (output_constant): Support POINTER_BOUNDS_TYPE.
8601 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8602 (ultimate_transparent_alias_target): Move up.
8603 (make_decl_rtl): For instrumented function use
8604 name of the original decl.
8605 (assemble_start_function): Mark function as global
8606 in case it is instrumentation clone of the global
8608 (do_assemble_alias): Follow transparent alias chain
8609 for identifier. Check if original alias is public.
8610 (maybe_assemble_visibility): Use visibility of the
8611 original function for instrumented version.
8612 (default_unique_section): Likewise.
8613 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8614 (init_emit_once): Build pointer bounds zero constants.
8615 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8616 * target.def (builtin_chkp_function): New.
8617 (chkp_bound_type): New.
8618 (chkp_bound_mode): New.
8619 (chkp_make_bounds_constant): New.
8620 (chkp_initialize_bounds): New.
8621 (load_bounds_for_arg): New.
8622 (store_bounds_for_arg): New.
8623 (load_returned_bounds): New.
8624 (store_returned_bounds): New.
8625 (chkp_function_value_bounds): New.
8626 (setup_incoming_vararg_bounds): New.
8627 (function_arg): Update hook description with new possible return
8629 * targhooks.h (default_load_bounds_for_arg): New.
8630 (default_store_bounds_for_arg): New.
8631 (default_load_returned_bounds): New.
8632 (default_store_returned_bounds): New.
8633 (default_chkp_bound_type): New.
8634 (default_chkp_bound_mode): New.
8635 (default_builtin_chkp_function): New.
8636 (default_chkp_function_value_bounds): New.
8637 (default_chkp_make_bounds_constant): New.
8638 (default_chkp_initialize_bounds): New.
8639 (default_setup_incoming_vararg_bounds): New.
8640 * targhooks.c (default_load_bounds_for_arg): New.
8641 (default_store_bounds_for_arg): New.
8642 (default_load_returned_bounds): New.
8643 (default_store_returned_bounds): New.
8644 (default_chkp_bound_type): New.
8645 (default_chkp_bound_mode); New.
8646 (default_builtin_chkp_function): New.
8647 (default_chkp_function_value_bounds): New.
8648 (default_chkp_make_bounds_constant): New.
8649 (default_chkp_initialize_bounds): New.
8650 (default_setup_incoming_vararg_bounds): New.
8651 * builtin-types.def (BT_BND): New.
8652 (BT_FN_PTR_CONST_PTR): New.
8653 (BT_FN_CONST_PTR_CONST_PTR): New.
8654 (BT_FN_BND_CONST_PTR): New.
8655 (BT_FN_CONST_PTR_BND): New.
8656 (BT_FN_PTR_CONST_PTR_SIZE): New.
8657 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8658 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8659 (BT_FN_VOID_CONST_PTR_SIZE): New.
8660 (BT_FN_VOID_PTR_BND): New.
8661 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8662 (BT_FN_BND_CONST_PTR_SIZE): New.
8663 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8664 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8665 * chkp-builtins.def: New.
8666 * builtins.def: include chkp-builtins.def.
8667 (DEF_CHKP_BUILTIN): New.
8668 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8669 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8670 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8671 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8672 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8673 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8674 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8675 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8676 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8677 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8678 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8679 (std_expand_builtin_va_start): Init bounds for va_list.
8680 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8681 __CHKP__ macro when Pointer Bounds Checker is on.
8682 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8683 * passes.def (pass_ipa_chkp_versioning): New.
8684 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8685 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8686 (pass_chkp_instrumentation_passes): New.
8687 (pass_ipa_chkp_produce_thunks): New.
8688 (pass_local_optimization_passes): New.
8689 (pass_chkp_opt): New.
8690 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8691 (make_pass_ipa_chkp_produce_thunks): New.
8692 (make_pass_chkp): New.
8693 (make_pass_chkp_opt): New.
8694 (make_pass_early_local_passes): Renamed to ...
8695 (make_pass_build_ssa_passes): This.
8696 (make_pass_chkp_instrumentation_passes): New.
8697 (make_pass_local_optimization_passes): New.
8698 * passes.c (pass_manager::execute_early_local_passes): Execute
8699 early passes in three steps.
8700 (execute_all_early_local_passes): Renamed to ...
8701 (execute_build_ssa_passes): This.
8702 (pass_data_early_local_passes): Renamed to ...
8703 (pass_data_build_ssa_passes): This.
8704 (pass_early_local_passes): Renamed to ...
8705 (pass_build_ssa_passes): This.
8706 (pass_data_chkp_instrumentation_passes): New.
8707 (pass_chkp_instrumentation_passes): New.
8708 (pass_data_local_optimization_passes): New.
8709 (pass_local_optimization_passes): New.
8710 (make_pass_early_local_passes): Renamed to ...
8711 (make_pass_build_ssa_passes): This.
8712 (make_pass_chkp_instrumentation_passes): New.
8713 (make_pass_local_optimization_passes): New.
8714 * c-family/c.opt (fcheck-pointer-bounds): New.
8715 (fchkp-check-incomplete-type): New.
8716 (fchkp-zero-input-bounds-for-main): New.
8717 (fchkp-first-field-has-own-bounds): New.
8718 (fchkp-narrow-bounds): New.
8719 (fchkp-narrow-to-innermost-array): New.
8720 (fchkp-optimize): New.
8721 (fchkp-use-fast-string-functions): New.
8722 (fchkp-use-nochk-string-functions): New.
8723 (fchkp-use-static-bounds): New.
8724 (fchkp-use-static-const-bounds): New.
8725 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8726 (fchkp-check-read): New.
8727 (fchkp-check-write): New.
8728 (fchkp-store-bounds): New.
8729 (fchkp-instrument-calls): New.
8730 (fchkp-instrument-marked-only): New.
8732 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8733 (handle_bnd_legacy): New.
8734 (handle_bnd_instrument): New.
8735 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8736 and bnd_instrument. Fix documentation.
8737 (c_common_format_attribute_table): Likewsie.
8738 * toplev.c: include tree-chkp.h.
8739 (process_options): Check Pointer Bounds Checker is supported.
8740 (compile_file): Add chkp_finish_file call.
8741 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8742 to handle instrumentation clones properly.
8743 (propagate_constants_accross_call): Do not propagate
8744 through instrumentation thunks.
8745 * ipa-pure-const.c (propagate_pure_const): Support
8747 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8748 * ipa-split.c: Include tree-chkp.h.
8750 (split_part_set_ssa_name_p): New.
8751 (consider_split): Do not split retbnd and retval
8753 (insert_bndret_call_after): new.
8754 (split_function): Propagate Pointer Bounds Checker
8755 instrumentation marks and handle returned bounds.
8756 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8757 into bit field and add with_bounds field.
8758 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8759 with_bounds field for instrumented calls.
8760 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8761 CALL_WITH_BOUNDS_P flag for calls.
8762 * tree-ssa-ccp.c: Include tree-chkp.h.
8763 (insert_clobber_before_stack_restore): Handle
8764 BUILT_IN_CHKP_BNDRET calls.
8765 * tree-ssa-dce.c: Include tree-chkp.h.
8766 (propagate_necessity): For free call fed by alloc check
8767 bounds are also provided by the same alloc.
8768 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8770 * tree-inline.c: Include tree-chkp.h.
8771 (declare_return_variable): Add arg holding
8772 returned bounds slot. Create and initialize returned bounds var.
8773 (remap_gimple_stmt): Handle returned bounds.
8774 Return sequence of statements instead of a single statement.
8775 (insert_init_stmt): Add declaration.
8776 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8777 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8778 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8779 (expand_call_inline): Handle returned bounds. Add bounds copy
8780 for generated mem to mem assignments.
8781 * tree-inline.h (copy_body_data): Add fields retbnd and
8783 * value-prof.c: Include tree-chkp.h.
8784 (gimple_ic): Support returned bounds.
8785 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8786 with "chkp ctor" and "bnd_legacy" attributes.
8787 (symtab_remove_unreachable_nodes): Keep initial values for
8788 pointer bounds to be used for checks eliminations.
8789 (process_references): Handle IPA_REF_CHKP.
8790 (walk_polymorphic_call_targets): Likewise.
8791 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8792 instrumented 'main' as externally visible.
8793 (function_and_variable_visibility): Filter instrumentation
8795 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8797 (cgraph_node): Add instrumented_version, orig_decl and
8798 instrumentation_clone fields.
8799 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8800 (varpool_node): Add need_bounds_init field.
8801 (cgraph_local_p): New.
8802 * cgraph.c: Include tree-chkp.h.
8803 (cgraph_node::remove): Fix instrumented_version
8804 of the referenced node if any.
8805 (cgraph_node::dump): Dump instrumentation_clone and
8806 instrumented_version fields.
8807 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8808 references and instrumentation thunks.
8809 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8810 all not instrumented instrumentation clones alive.
8811 (cgraph_redirect_edge_call_stmt_to_callee): Support
8813 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8815 (cgraph_rebuild_references): Likewise.
8816 * cgraphunit.c: Include tree-chkp.h.
8817 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8819 (varpool_finalize_decl): Register statically initialized decls
8820 in Pointer Bounds Checker.
8821 (walk_polymorphic_call_targets): Do not mark generated call to
8822 __builtin_unreachable as with_bounds.
8823 (output_weakrefs): If there are both instrumented and original
8824 versions, output only one of them.
8825 (cgraph_node::expand_thunk): Set with_bounds flag
8826 for created call statement.
8827 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8828 (ipa_ref): increase size of use field.
8829 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8830 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8831 (ctor_for_folding): Do not fold constant bounds vars.
8832 * lto-streamer.h (LTO_minor_version): Change minor version from
8834 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8836 (lto_output_node): Output instrumentation_clone,
8837 thunk.add_pointer_bounds_args and orig_decl field.
8838 (lto_output_ref): Adjust to new ipa_ref::use field size.
8839 (input_overwrite_node): Read instrumentation_clone field.
8840 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8842 (input_ref): Adjust to new ipa_ref::use field size.
8843 (input_cgraph_1): Compute instrumented_version fields and restore
8844 IDENTIFIER_TRANSPARENT_ALIAS chains.
8845 (lto_output_varpool_node): Output
8846 need_bounds_init value.
8847 (input_varpool_node): Read need_bounds_init value.
8848 * lto-partition.c (add_symbol_to_partition_1): Keep original
8849 and instrumented versions together.
8850 (privatize_symbol_name): Restore transparent alias chain if required.
8851 (add_references_to_partition): Add references to pointer bounds vars.
8852 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8853 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8854 (gen_type_die_with_usage): Skip pointer bounds.
8855 (dwarf2out_global_decl): Likewise.
8856 (is_base_type): Support POINTER_BOUNDS_TYPE.
8857 (gen_formal_types_die): Skip pointer bounds.
8858 (gen_decl_die): Likewise.
8859 * var-tracking.c (vt_add_function_parameters): Skip
8861 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8863 (sem_variable::merge): Reset need_bounds_init flag.
8864 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8866 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8867 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8868 (TARGET_LOAD_RETURNED_BOUNDS): New.
8869 (TARGET_STORE_RETURNED_BOUNDS): New.
8870 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8871 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8872 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8873 (TARGET_CHKP_BOUND_TYPE): New.
8874 (TARGET_CHKP_BOUND_MODE): New.
8875 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8876 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8877 * doc/tm.texi: Regenerated.
8878 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8881 * doc/invoke.texi (-mmpx): New.
8883 (chkp-max-ctor-size): New.
8884 * config/i386/constraints.md (w): New.
8887 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8888 * config/i386/i386-modes.def (BND32): New.
8890 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8891 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8892 (regclass_map): Add bound registers.
8893 (dbx_register_map): Likewise.
8894 (dbx64_register_map): Likewise.
8895 (svr4_dbx_register_map): Likewise.
8896 (isa_opts): Add -mmpx.
8898 (ix86_option_override_internal): Support MPX ISA.
8899 (ix86_conditional_register_usage): Support bound registers.
8900 (ix86_code_end): Add MPX bnd prefix.
8901 (output_set_got): Likewise.
8902 (print_reg): Avoid prefixes for bound registers.
8903 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8904 (ix86_print_operand_punct_valid_p): Likewise.
8905 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8907 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8908 (ix86_class_likely_spilled_p): Add bound regs support.
8909 (ix86_hard_regno_mode_ok): Likewise.
8910 (x86_order_regs_for_local_alloc): Likewise.
8911 (ix86_bnd_prefixed_insn_p): New.
8912 (ix86_builtins): Add
8913 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8914 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8915 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8916 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8917 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8918 IX86_BUILTIN_BNDUPPER.
8919 (builtin_isa): Add leaf_p and nothrow_p fields.
8920 (def_builtin): Initialize leaf_p and nothrow_p.
8921 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8924 (bdesc_mpx_const): New.
8925 (ix86_init_mpx_builtins): New.
8926 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8927 (ix86_emit_cmove): New.
8928 (ix86_emit_move_max): New.
8929 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8930 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8931 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8932 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8933 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8934 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8935 (ix86_function_value_bounds): New.
8936 (ix86_builtin_mpx_function): New.
8937 (ix86_get_arg_address_for_bt): New.
8938 (ix86_load_bounds): New.
8939 (ix86_store_bounds): New.
8940 (ix86_load_returned_bounds): New.
8941 (ix86_store_returned_bounds): New.
8942 (ix86_mpx_bound_mode): New.
8943 (ix86_make_bounds_constant): New.
8944 (ix86_initialize_bounds):
8945 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8946 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8947 (TARGET_LOAD_RETURNED_BOUNDS): New.
8948 (TARGET_STORE_RETURNED_BOUNDS): New.
8949 (TARGET_CHKP_BOUND_MODE): New.
8950 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8951 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8952 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8953 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8954 (ix86_option_override_internal): Do not
8955 support x32 with MPX.
8956 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8958 (function_arg_advance_32): Return number of used integer
8960 (function_arg_advance_64): Likewise.
8961 (function_arg_advance_ms_64): Likewise.
8962 (ix86_function_arg_advance): Handle pointer bounds.
8963 (ix86_function_arg): Likewise.
8964 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8965 possible function value.
8966 (ix86_function_value_1): Handle pointer bounds type/mode
8967 (ix86_return_in_memory): Likewise.
8968 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8969 (ix86_expand_call): Generate returned bounds.
8970 (ix86_setup_incoming_vararg_bounds): New.
8971 (ix86_va_start): Initialize bounds for pointers in va_list.
8972 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8973 * config/i386/i386.h (TARGET_MPX): New.
8974 (TARGET_MPX_P): New.
8975 (FIRST_PSEUDO_REGISTER): Fix to new value.
8976 (FIXED_REGISTERS): Add bound registers.
8977 (CALL_USED_REGISTERS): Likewise.
8978 (REG_ALLOC_ORDER): Likewise.
8979 (HARD_REGNO_NREGS): Likewise.
8980 (VALID_BND_REG_MODE): New.
8981 (FIRST_BND_REG): New.
8982 (LAST_BND_REG): New.
8983 (reg_class): Add BND_REGS.
8984 (REG_CLASS_NAMES): Likewise.
8985 (REG_CLASS_CONTENTS): Likewise.
8987 (ANY_BND_REG_P): New.
8989 (HI_REGISTER_NAMES): Add bound registers.
8990 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8992 * config/i386/i386.md (UNSPEC_BNDMK): New.
8993 (UNSPEC_BNDMK_ADDR): New.
8994 (UNSPEC_BNDSTX): New.
8995 (UNSPEC_BNDLDX): New.
8996 (UNSPEC_BNDLDX_ADDR): New.
8997 (UNSPEC_BNDCL): New.
8998 (UNSPEC_BNDCU): New.
8999 (UNSPEC_BNDCN): New.
9000 (UNSPEC_MPX_FENCE): New.
9001 (UNSPEC_SIZEOF): New.
9004 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9005 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9006 (prefix_rep): Check for bnd prefix.
9007 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9008 (length_nobnd): New.
9009 (length): Use length_nobnd when specified.
9010 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9015 (*jcc_1): Add MPX bnd prefix.
9018 (*indirect_jump): Likewise.
9019 (*tablejump_1): Likewise.
9020 (simple_return_internal): Likewise.
9021 (simple_return_internal_long): Likewise.
9022 (simple_return_pop_internal): Likewise.
9023 (simple_return_indirect_internal): Likewise.
9027 (*mov<mode>_internal_mpx): New.
9028 (<mode>_<bndcheck>): New.
9029 (*<mode>_<bndcheck>): New.
9034 move_size_reloc_<mode>): New.
9035 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9036 (address_mpx_no_index_operand): New.
9037 (bnd_mem_operator): New.
9038 (symbol_operand): New.
9039 (x86_64_immediate_size_operand): New.
9040 * config/i386/i386.opt (mmpx): New.
9041 * config/i386/i386-builtin-types.def (BND): New.
9043 (BND_FTYPE_PCVOID_ULONG): New.
9044 (VOID_FTYPE_BND_PCVOID): New.
9045 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9046 (BND_FTYPE_PCVOID_PCVOID): New.
9047 (BND_FTYPE_PCVOID): New.
9048 (BND_FTYPE_BND_BND): New.
9049 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9050 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9051 (ULONG_FTYPE_VOID): New.
9052 (PVOID_FTYPE_BND): New.
9054 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9056 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9057 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9058 pass_cleanup_barriers, pass_delay_slots,
9059 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9060 pass_shorten_branches, pass_est_nothrow_function_flags,
9061 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9062 into pass_late_compilation.
9063 (pass_late_compilation): Add.
9064 * passes.c (pass_data_late_compilation, pass_late_compilation,
9065 make_pass_late_compilation): New.
9066 * timevar.def (TV_LATE_COMPILATION): New.
9068 * target.def (omit_struct_return_reg): New data hook.
9069 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9070 * doc/tm.texi: Regenerate.
9071 * function.c (expand_function_end): Use it.
9073 * target.def (no_register_allocation): New data hook.
9074 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9075 * doc/tm.texi: Regenerate.
9076 * ira.c (gate_ira): New function.
9077 (pass_data_ira): Set has_gate.
9078 (pass_ira): Add a gate function.
9079 (pass_data_reload): Likewise.
9080 (pass_reload): Add a gate function.
9082 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9083 no register allocation happens on the target and return.
9084 * final.c (alter_subreg): Ensure register is not a pseudo before
9085 calling simplify_subreg.
9086 (output_operand): Assert that x isn't a pseudo only if doing
9087 register allocation.
9089 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9092 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9095 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9097 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9098 * rtl.h (SUBREG_P): New macro added.
9100 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9102 * config/aarch64/aarch64-builtins.c
9103 (aarch64_build_scalar_type): Remove.
9104 (aarch64_scalar_builtin_types, aarch64_simd_type,
9105 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9106 aarch64_mangle_builtin_vector_type,
9107 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9108 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9109 aarch64_init_simd_builtin_types,
9110 aarch64_init_simd_builtin_scalar_types): New.
9111 (aarch64_init_simd_builtins): Refactor.
9112 (aarch64_init_crc32_builtins): Fixup with qualifier.
9113 * config/aarch64/aarch64-protos.h
9114 (aarch64_mangle_builtin_type): Export.
9115 * config/aarch64/aarch64-simd-builtin-types.def: New.
9116 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9117 (aarch64_mangle_type): Refactor.
9118 * config/aarch64/arm_neon.h: Declare vector types based on
9120 * config/aarch64/t-aarch64: Update dependency.
9122 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9124 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9125 atomic_update_decl): Guard declaration with #ifdef.
9127 2014-11-04 Marek Polacek <polacek@redhat.com>
9129 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9131 2014-11-04 Marek Polacek <polacek@redhat.com>
9133 * Makefile.in (OBJS): Add sanopt.o.
9134 (GTFILES): Add sanopt.c.
9135 * asan.h (asan_expand_check_ifn): Declare.
9136 * asan.c (asan_expand_check_ifn): No longer static.
9137 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9138 * sanopt.c: ...here. New file.
9140 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9141 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9144 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9147 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9149 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9150 also verify that mode is equal to the mode of op0.
9152 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9153 emit into a sequence instead.
9155 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9157 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9159 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9161 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9162 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9163 (reduc_smax_<mode> *2): Rename to...
9164 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9165 (reduc_umin_<mode> *2): Rename to...
9166 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9167 (reduc_umax_<mode> *2): Rename to...
9168 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9170 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9172 config/arm/neon.md (reduc_plus_*): Rename to...
9173 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9175 2014-11-04 Michael Collison <michael.collison@linaro.org>
9177 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9178 to support constraints for CONST_INT in atomic operations.
9179 * config/aarch64/atomics.md
9180 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9181 (atomic_nand<mode>): Likewise.
9182 (atomic_fetch_<atomic_optab><mode>): Likewise.
9183 (atomic_fetch_nand<mode>): Likewise.
9184 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9185 (atomic_nand_fetch<mode>): Likewise.
9187 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9189 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9190 of __ARM_FEATURE_IDIV.
9192 2014-11-04 Marek Polacek <polacek@redhat.com>
9194 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9196 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9198 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9200 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9203 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9204 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9205 Allow CC mode if HAVE_cbranchcc4.
9207 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9209 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9210 with -fdump-go-spec. Anonymous substructures are now flattened and
9211 replaced by their fields (record) or the first named, non-bitfield
9214 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9216 * input.c (expand_location_to_spelling_point): Fix typo.
9217 (expansion_point_location_if_in_system_header): Fix comment.
9219 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9221 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9223 2014-11-03 Richard Biener <rguenther@suse.de>
9225 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9226 like ordinary operations.
9227 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9230 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9232 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9234 * configure, config.h.in: Regenerate.
9235 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9236 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9237 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9238 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9239 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9240 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9241 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9242 (atomic_update_decl): New static variables.
9243 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9244 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9245 and __atomic_feupdateenv for soft-float and no-FPRs.
9247 2014-11-03 Richard Biener <rguenther@suse.de>
9249 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9250 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9251 * fold-const.c (fold_unary_loc): Remove them here.
9252 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9253 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9254 GIMPLE_UNARY_RHS case.
9255 (gimple_fold_stmt_to_constant_1): Likewise.
9256 (replace_stmt_with_simplification): Fix inverted comparison.
9258 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9260 PR tree-optimization/60770
9261 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9262 statement should be removed.
9263 (maybe_register_def): Likewise. Replace clobbers with default
9265 (rewrite_dom_walker::before_dom_children): Remove statement if
9266 rewrite_update_stmt says so.
9267 * tree-ssa-live.c: Include tree-ssa.h.
9268 (set_var_live_on_entry): Do not mark undefined variables as live.
9269 (verify_live_on_entry): Do not check undefined variables.
9270 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9271 of partially undefined variables.
9272 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9273 (execute_update_addresses_taken): Do not drop clobbers.
9275 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9277 PR tree-optimization/63666
9278 * fold-const.c: Include "optabs.h".
9279 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9280 can_vec_perm_p permutation to one that is not.
9282 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9284 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9286 2014-11-03 Andrew Pinski <apinski@cavium.com>
9288 * config/mips/mips-cpus.def (octeon3): New cpu.
9289 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9290 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9291 of the comparison no longer matches mode of the operands.
9292 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9293 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9294 (TARGET_OCTEON2): Likewise.
9295 (TUNE_OCTEON): Add Octeon3.
9296 * config/mips/mips.md (processor): Add octeon3.
9297 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9298 (octeon_arith): Add octeon3.
9299 (octeon_condmove): Remove.
9300 (octeon_condmove_o1): New reservation.
9301 (octeon_condmove_o2): New reservation.
9302 (octeon_condmove_o3_int_on_cc): New reservation.
9303 (octeon_load_o2): Add octeon3.
9304 (octeon_cop_o2): Likewise.
9305 (octeon_store): Likewise.
9306 (octeon_brj_o2): Likewise.
9307 (octeon_imul3_o2): Likewise.
9308 (octeon_imul_o2): Likewise.
9309 (octeon_mfhilo_o2): Likewise.
9310 (octeon_imadd_o2): Likewise.
9311 (octeon_idiv_o2_si): Likewise.
9312 (octeon_idiv_o2_di): Likewise.
9313 (octeon_fpu): Add to the automaton.
9314 (octeon_fpu): New cpu unit.
9315 (octeon_condmove_o2): Check for non floating point modes.
9316 (octeon_load_o2): Add prefetchx.
9317 (octeon_cop_o2): Don't check for octeon3.
9318 (octeon3_faddsubcvt): New reservation.
9319 (octeon3_fmul): Likewise.
9320 (octeon3_fmadd): Likewise.
9321 (octeon3_div_sf): Likewise.
9322 (octeon3_div_df): Likewise.
9323 (octeon3_sqrt_sf): Likewise.
9324 (octeon3_sqrt_df): Likewise.
9325 (octeon3_rsqrt_sf): Likewise.
9326 (octeon3_rsqrt_df): Likewise.
9327 (octeon3_fabsnegmov): Likewise.
9328 (octeon_fcond): Likewise.
9329 (octeon_fcondmov): Likewise.
9330 (octeon_fpmtc1): Likewise.
9331 (octeon_fpmfc1): Likewise.
9332 (octeon_fpload): Likewise.
9333 (octeon_fpstore): Likewise.
9334 * config/mips/mips-tables.opt: Regenerate.
9335 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9337 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9339 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9340 Allow CC mode if HAVE_cbranchcc4.
9342 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9344 * config/arc/arc.c (write_ext_corereg_1): Delete.
9345 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9347 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9349 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9350 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9352 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9354 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9355 (small_data_pattern_1): Delete.
9356 (small_data_pattern): Use FOR_EACH_SUBRTX.
9358 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9360 * config/arc/arc.c: Include rtl-iter.h.
9361 (arc_rewrite_small_data_1): Delete.
9362 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9364 2014-11-02 Michael Collison <michael.collison@linaro.org>
9366 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9367 to support vector modes.
9368 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9370 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9372 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9373 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9374 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9375 * optabs.c: (gen_move_insn): Move to expr.c.
9376 * expr.h: Move protypes and enums to optabs.h.
9377 * expr.c: (gen_move_insn): Relocate from optabs.c.
9378 * genemit.c (main): Include insn-codes.h.
9379 * gengtype.c (open_base_files): Include insn-codes.h.
9380 * asan.c: Include insn-codes.h.
9381 * bb-reorder.c: Ditto.
9382 * builtins.c: Ditto.
9384 * cfgexpand.c: Ditto.
9385 * cilk-common.c: Ditto.
9392 * function.c: Ditto.
9394 * internal-fn.c: Ditto.
9395 * loop-unroll.c: Ditto.
9397 * modulo-sched.c: Ditto.
9399 * postreload.c: Ditto.
9403 * shrink-wrap.c: Ditto.
9404 * simplify-rtx.c: Ditto.
9406 * target-globals.c: Ditto.
9407 * targhooks.c: Ditto.
9409 * tree-if-conv.c: Ditto.
9410 * tree-ssa-forwprop.c: Ditto.
9411 * tree-ssa-loop-prefetch.c: Ditto.
9412 * tree-ssa-math-opts.c: Ditto.
9413 * tree-ssa-phiopt.c: Ditto.
9414 * tree-ssa-reassoc.c: Ditto.
9415 * tree-switch-conversion.c: Ditto.
9416 * tree-vect-data-refs.c: Ditto.
9417 * tree-vect-generic.c: Ditto.
9418 * tree-vect-loop.c: Ditto.
9419 * tree-vect-patterns.c: Ditto.
9420 * tree-vect-slp.c: Ditto.
9421 * tree-vect-stmts.c: Ditto.
9422 * tree-vrp.c: Ditto.
9423 * value-prof.c: Ditto.
9424 * config/aarch64/aarch64-builtins.c: Ditto.
9425 * config/alpha/alpha.c: Ditto.
9426 * config/arm/arm.c: Ditto.
9427 * config/cris/cris.c: Ditto.
9428 * config/epiphany/epiphany.c: Ditto.
9429 * config/frv/frv.c: Ditto.
9430 * config/h8300/h8300.c: Ditto.
9431 * config/ia64/ia64.c: Ditto.
9432 * config/iq2000/iq2000.c: Ditto.
9433 * config/m32c/m32c.c: Ditto.
9434 * config/mep/mep.c: Ditto.
9435 * config/microblaze/microblaze.c: Ditto.
9436 * config/mips/mips.c: Ditto.
9437 * config/mn10300/mn10300.c: Ditto.
9438 * config/moxie/moxie.c: Ditto.
9439 * config/msp430/msp430.c: Ditto.
9440 * config/nios2/nios2.c: Ditto.
9441 * config/pa/pa.c: Ditto.
9442 * config/rl78/rl78.c: Ditto.
9443 * config/rs6000/rs6000.c: Ditto.
9444 * config/rx/rx.c: Ditto.
9445 * config/s390/s390.c: Ditto.
9446 * config/sh/sh.c: Ditto.
9447 * config/sh/sh_treg_combine.cc: Ditto.
9448 * config/spu/spu.c: Ditto.
9449 * config/stormy16/stormy16.c: Ditto.
9450 * config/tilegx/mul-tables.c: Ditto.
9451 * config/tilegx/tilegx.c: Ditto.
9452 * config/tilepro/mul-tables.c: Ditto.
9453 * config/tilepro/tilepro.c: Ditto.
9454 * config/vax/vax.c: Ditto.
9456 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9458 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9459 (CLEAR_BY_PIECES_P): Likewise.
9460 (SET_BY_PIECES_P): Likewise.
9461 (STORE_BY_PIECES_P): Likewise.
9462 * doc/tm.texi: Regenerate.
9463 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9464 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9465 * expr.c (MOVE_BY_PIECES_P): Remove.
9466 (CLEAR_BY_PIECES_P): Likewise.
9467 (SET_BY_PIECES_P): Likewise.
9468 (STORE_BY_PIECES_P): Likewise.
9469 (can_move_by_pieces): Rewrite in terms of
9470 targetm.use_by_pieces_infrastructure_p.
9471 (emit_block_move_hints): Likewise.
9472 (can_store_by_pieces): Likewise.
9473 (store_by_pieces): Likewise.
9474 (clear_storage_hints): Likewise.
9475 (emit_push_insn): Likewise.
9476 (expand_constructor): Likewise.
9478 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9480 * config/aarch64/aarch64.c
9481 (aarch64_use_by_pieces_infrastructre_p): New.
9482 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9483 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9485 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9487 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9488 (STORE_BY_PIECES_P): Likewise.
9489 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9490 (mips_move_by_pieces_p): Rename to...
9491 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9492 parameters, use the default hook implementation as a
9495 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9497 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9498 (sh_use_by_pieces_infrastructure_p): Likewise.
9499 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9500 (STORE_BY_PIECES_P): Likewise.
9501 (SET_BY_PIECES_P): Likewise.
9503 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9505 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9506 (arc_use_by_pieces_infrastructure_p): Likewise.
9507 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9508 (CAN_MOVE_BY_PIECES): Likewise.
9510 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9512 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9513 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9514 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9515 (CLEAR_BY_PIECES): Likewise.
9516 (SET_BY_PIECES): Likewise.
9517 (STORE_BY_PIECES): Likewise.
9519 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9521 * target.def (use_by_pieces_infrastructure_p): New.
9522 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9524 (STORE_BY_PIECES_P): Likewise.
9525 (CLEAR_BY_PIECES_P): Likewise.
9526 (SET_BY_PIECES_P): Likewise.
9527 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9528 * doc/tm.texi: Regenerate.
9529 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9530 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9531 (STORE_BY_PIECES_P): Likewise.
9532 (CLEAR_BY_PIECES_P): Likewise.
9533 (SET_BY_PIECES_P): Likewise.
9534 (STORE_MAX_PIECES): Move to...
9535 * defaults.h (STORE_MAX_PIECES): ...here.
9536 * targhooks.c (get_move_ratio): New.
9537 (default_use_by_pieces_infrastructure_p): Likewise.
9538 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9539 * target.h (by_pieces_operation): New.
9541 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9544 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9545 assignment to 'nargs' variable.
9547 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9550 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9551 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9552 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9553 be reloaded through memory.
9557 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9559 PR rtl-optimization/63659
9560 * ree.c (update_reg_equal_equiv_notes): New function.
9561 (combine_set_extension, transform_ifelse): Use it.
9563 2014-10-31 Jeff Law <law@redhat.com>
9565 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9566 and Jonny Grant (collect2).
9568 2014-10-31 Richard Biener <rguenther@suse.de>
9570 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9571 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9573 (fold_builtin_expect): Likewise.
9574 (integer_valued_real_p): Likewise.
9575 * cfgexpand.c (expand_debug_expr): Likewise.
9576 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9577 (find_foldable_builtin_expect): Likewise.
9578 * trans-mem.c (thread_private_new_memory): Likewise.
9579 * tree-affine.c (aff_combination_expand): Likewise.
9580 * tree-data-ref.c (initialize_matrix_A): Likewise.
9581 * tree-inline.c (copy_bb): Likewise.
9582 * tree-pretty-print.c (dump_function_name): Likewise.
9583 (print_call_name): Likewise.
9584 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9585 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9586 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9587 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9588 (vect_recog_widen_mult_pattern): Likewise.
9589 (vect_operation_fits_smaller_type): Likewise.
9590 * tree-vrp.c (find_assert_locations_1): Likewise.
9591 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9592 converts to NOP_EXPR.
9594 2014-10-31 Richard Biener <rguenther@suse.de>
9596 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9597 CONVERT_EXPRs in generated code.
9598 (dt_simplify::gen): Likewise.
9600 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9603 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9604 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9605 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9606 using mcount in 32bit PIC mode.
9607 (ix86_elim_entry_set_got): New.
9608 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9609 in PROLOGUE, delete initial if possible.
9611 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9613 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9614 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9616 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9618 PR tree-optimization/63259
9619 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9620 rotation left if it is a 16 bit byte swap.
9621 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9622 and RROTATE_EXPR statements if it is a byte rotation.
9624 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9627 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9628 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9629 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9631 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9634 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9635 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9637 2014-10-30 Felix Yang <felix.yang@huawei.com>
9639 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9640 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9641 (xtensa_reorg, xtensa_reorg_loops): New.
9642 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9643 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9644 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9645 (xtensa_doloop_hooks): Define.
9646 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9647 (zero_cost_loop_start): Rewritten.
9648 (zero_cost_loop_end): Likewise.
9650 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9652 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9654 2014-10-30 Richard Biener <rguenther@suse.de>
9656 * genmatch.c: Remove <map>, <utility> and <string> includes.
9657 Include ggc.h and hash-map.h.
9658 (ggc_internal_cleared_alloc): Provide stub definition.
9659 (ggc_free): Likewise.
9660 (struct capture_id_map_hasher): New traits for hash_map.
9661 (cid_map_t): New typedef.
9662 (everywhere else): Replace std::map use with cid_map_t.
9663 * hash-map.h (hash_map::elements): New member function.
9664 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9665 hash-map.h and $(GGC_H) as dependency.
9667 2014-10-30 Richard Biener <rguenther@suse.de>
9669 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9670 uses inside TREE_TYPE ().
9671 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9672 (find_candidates_dom_walker::before_dom_children): Likewise.
9673 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9674 (replace_profitable_candidates): Likewise.
9675 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9676 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9677 * convert.c (convert_to_integer): Use CASE_CONVERT.
9679 2014-10-30 Richard Biener <rguenther@suse.de>
9681 * match.pd: Implement more patterns that simplify to a single value.
9682 * fold-const.c (fold_binary_loc): Remove them here.
9683 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9684 (fwprop_ssa_val): Remove restriction on single uses.
9686 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9688 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9690 2014-10-30 Martin Liska <mliska@suse.cz>
9694 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9695 (func_checker::compare_gimple_label): Simlified comparison introduced.
9696 * ipa-icf-gimple.h: Missing comment added.
9698 2014-10-30 Jeff Law <law@redhat.com>
9700 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9701 argument from rtx to rtx_insn *.
9702 (compute_movmem_length, compute_clrmem_length): Likewise.
9703 (copy_fp_args, length_fp_args): Likewise.
9704 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9705 "insn" from rtx to rtx_insn *.
9706 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9707 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9708 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9709 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9710 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9711 (compute_movmem_length, compute_clrmem_length): Likewise.
9712 (copy_fp-args, length_fp_args): Likewise.
9714 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9716 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9718 (CUMULATIVE_ARGS): Guard against target includes.
9719 (machine_function): Likewise.
9721 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9723 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9724 recog state after aarch64_prev_real_insn call.
9726 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9728 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9730 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9732 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9733 (struct machine_function): Gate definition on
9734 !defined(USED_FOR_TARGET).
9736 2014-10-29 DJ Delorie <dj@redhat.com>
9738 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9740 2014-10-29 Martin Liska <mliska@suse.cz>
9743 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9744 to local declarations.
9745 * function.c (add_local_decl): Implementation moved from header
9746 file, assert introduced for tree type.
9747 * function.h: Likewise.
9749 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9751 * godump.c (go_format_type): Represent "float _Complex" and
9752 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9754 2014-10-29 Richard Biener <rguenther@suse.de>
9756 * match.pd: Implement a first set of conversion patterns.
9757 * fold-const.c (fold_unary_loc): Remove them here.
9758 * tree-ssa-forwprop.c (simplify_vce): Remove.
9759 (pass_forwprop::execute): Do not call simplify_vce.
9761 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9763 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9764 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9765 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9766 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9767 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9768 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9769 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9770 config/arc/arc.h, config/arc/predicates.md,
9771 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9772 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9773 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9774 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9775 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9776 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9777 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9778 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9779 config/darwin-protos.h, config/darwin.c,
9780 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9781 config/epiphany/epiphany.md, config/fr30/fr30.c,
9782 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9783 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9784 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9785 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9786 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9787 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9788 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9789 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9790 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9791 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9792 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9793 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9794 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9795 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9796 config/mips/mips-protos.h, config/mips/mips.c,
9797 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9798 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9799 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9800 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9801 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9802 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9803 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9804 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9805 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9806 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9807 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9808 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9809 config/s390/predicates.md, config/s390/s390-protos.h,
9810 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9811 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9812 config/sh/sh.md, config/sparc/predicates.md,
9813 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9814 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9815 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9816 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9817 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9818 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9819 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9820 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9821 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9822 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9823 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9824 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9825 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9826 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9827 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9828 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9829 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9830 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9831 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9832 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9833 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9834 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9835 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9836 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9837 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9838 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9839 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9840 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9841 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9842 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9843 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9844 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9845 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9846 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9847 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9848 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9849 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9850 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9851 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9852 var-tracking.c, varasm.c: Remove redundant enum from
9854 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9855 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9858 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9860 PR rtl-optimization/63340 (part 2)
9861 * rtl.h (invalid_mode_change_p): Delete.
9862 (valid_mode_changes_for_regno): New function.
9863 * reginfo.c (invalid_mode_change_p): Delete.
9864 (valid_mode_changes_for_regno): New function.
9865 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9866 classes to registers that are allowed by valid_mode_changes_for_regno.
9867 (setup_regno_cost_classes_by_mode): Likewise.
9868 (print_allocno_costs): Remove invalid_mode_change_p test.
9869 (print_pseudo_costs, find_costs_and_classes): Likewise.
9871 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9873 PR rtl-optimization/63340 (part 1)
9874 * ira-costs.c (all_cost_classes): New variable.
9875 (complete_cost_classes): New function, split out from...
9876 (setup_cost_classes): ...here.
9877 (initiate_regno_cost_classes): Set up all_cost_classes.
9878 (restrict_cost_classes): New function.
9879 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9880 registers that are valid for the register's mode.
9881 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9882 restriction of all_cost_classes to a particular mode.
9883 (print_allocno_costs): Remove contains_reg_of_mode check.
9884 (print_pseudo_costs, find_costs_and_classes): Likewise.
9886 2014-10-29 Richard Biener <rguenther@suse.de>
9888 PR tree-optimization/63666
9889 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9890 accessing out-of-bound elements.
9892 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9893 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9894 Anna Tikhonova <anna.tikhonova@intel.com>
9895 Ilya Tocar <ilya.tocar@intel.com>
9896 Andrey Turetskiy <andrey.turetskiy@intel.com>
9897 Ilya Verbin <ilya.verbin@intel.com>
9898 Kirill Yukhin <kirill.yukhin@intel.com>
9899 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9901 * config/i386/i386.md
9902 (movhi_internal): Always detect maskmov.
9903 (movqi_internal): Fix target check.
9905 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9907 Anna Tikhonova <anna.tikhonova@intel.com>
9908 Ilya Tocar <ilya.tocar@intel.com>
9909 Andrey Turetskiy <andrey.turetskiy@intel.com>
9910 Ilya Verbin <ilya.verbin@intel.com>
9911 Kirill Yukhin <kirill.yukhin@intel.com>
9912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9914 * config/i386/avx512bwintrin.h: Add new intrinsics.
9915 * config/i386/avx512vlbwintrin.h: Ditto.
9916 * config/i386/avx512vlintrin.h: Ditto.
9918 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9920 * godump.c (precision_to_units): New helper function.
9921 (go_append_artificial_name): Ditto.
9922 (go_append_decl_name): Ditto.
9923 (go_append_bitfield): Ditto.
9924 (go_get_uinttype_for_precision): Ditto.
9925 (go_append_padding): Ditto.
9926 (go_force_record_alignment): Ditto.
9927 (go_format_type): Represent unions with an array of uints of the size
9928 of the alignment in go. This fixes the 'random' size of the union's
9929 representation using just the first field.
9930 (go_format_type): Add argument that indicates whether a record is
9931 nested (used for generation of artificial go names).
9932 (go_output_fndecl): Adapt to new go_format_type signature.
9933 (go_output_typedef): Ditto.
9934 (go_output_var): Ditto.
9935 (go_output_var): Prefer to output type as alias (typedef).
9936 (go_format_type): Bitfields in records are simulated as arrays of bytes
9939 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9941 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9943 * cgraph.h: Flatten. Remove all include files.
9944 (symbol_table::initialize): Move to cgraph.c.
9945 * cgraph.c: Adjust include files.
9946 (symbol_table::initialize): Relocate from cgraph.h.
9947 * gengtype.c (open_base_files): Adjust include files.
9948 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9950 * ipa-inline.h: Remove all include files.
9951 * ipa-prop.h: Ditto.
9952 * ipa-reference.h: Ditto.
9953 * ipa-utils.h: Ditto:
9954 * lto-streamer.h: Remove cgraph.h from include list.
9955 * asan.c: Adjust include files.
9956 * auto-profile.c: Ditto.
9957 * bb-reorder.c: Ditto.
9959 * cfgexpand.c: Ditto.
9960 * cgraphbuild.c: Ditto.
9961 * cgraphclones.c: Ditto.
9962 * cgraphunit.c: Ditto.
9964 * coverage.c: Ditto.
9965 * data-streamer.c: Ditto.
9966 * data-streamer-in.c: Ditto.
9967 * data-streamer-out.c: Ditto.
9969 * dwarf2out.c: Ditto.
9973 * fold-const.c: Ditto.
9974 * ggc-page.c: Ditto.
9975 * gimple-fold.c: Ditto.
9976 * gimple-iterator.c: Ditto.
9977 * gimple-pretty-print.c: Ditto.
9978 * gimple-streamer-in.c: Ditto.
9979 * gimple-streamer-out.c: Ditto.
9980 * gimplify.c: Ditto.
9982 * ipa-comdats.c: Ditto.
9984 * ipa-devirt.c: Ditto.
9986 * ipa-icf-gimple.c: Ditto.
9987 * ipa-inline-analysis.c: Ditto.
9988 * ipa-inline.c: Ditto.
9989 * ipa-inline-transform.c: Ditto.
9990 * ipa-polymorphic-call.c: Ditto.
9991 * ipa-profile.c: Ditto.
9992 * ipa-prop.c: Ditto.
9993 * ipa-pure-const.c: Ditto.
9995 * ipa-reference.c: Ditto.
9996 * ipa-split.c: Ditto.
9997 * ipa-utils.c: Ditto.
9998 * ipa-visibility.c: Ditto.
9999 * langhooks.c: Ditto.
10000 * lto-cgraph.c: Ditto.
10001 * lto-compress.c: Ditto.
10002 * lto-opts.c: Ditto.
10003 * lto-section-in.c: Ditto.
10004 * lto-section-out.c: Ditto.
10005 * lto-streamer.c: Ditto.
10006 * lto-streamer-in.c: Ditto.
10007 * lto-streamer-out.c: Ditto.
10008 * omp-low.c: Ditto.
10009 * opts-global.c: Ditto.
10011 * predict.c: Ditto.
10012 * print-tree.c: Ditto.
10013 * profile.c: Ditto.
10015 * stor-layout.c: Ditto.
10018 * trans-mem.c: Ditto.
10020 * tree-cfg.c: Ditto.
10021 * tree-eh.c: Ditto.
10022 * tree-emutls.c: Ditto.
10023 * tree-inline.c: Ditto.
10024 * tree-nested.c: Ditto.
10025 * tree-pretty-print.c: Ditto.
10026 * tree-profile.c: Ditto.
10027 * tree-sra.c: Ditto.
10028 * tree-ssa-alias.c: Ditto.
10029 * tree-ssa-loop-ivcanon.c: Ditto.
10030 * tree-ssa-loop-ivopts.c: Ditto.
10031 * tree-ssa-pre.c: Ditto.
10032 * tree-ssa-structalias.c: Ditto.
10033 * tree-streamer.c: Ditto.
10034 * tree-streamer-in.c: Ditto.
10035 * tree-streamer-out.c: Ditto.
10036 * tree-switch-conversion.c: Ditto.
10037 * tree-tailcall.c: Ditto.
10038 * tree-vect-data-refs.c: Ditto.
10039 * tree-vectorizer.c: Ditto.
10040 * tree-vect-stmts.c: Ditto.
10043 * value-prof.c: Ditto.
10045 * varpool.c: Ditto.
10046 * config/arm/arm.c: Ditto.
10047 * config/bfin/bfin.c: Ditto.
10048 * config/c6x/c6x.c: Ditto.
10049 * config/cris/cris.c: Ditto.
10050 * config/darwin.c: Ditto.
10051 * config/darwin-c.c: Ditto.
10052 * config/i386/i386.c: Ditto.
10053 * config/i386/winnt.c: Ditto.
10054 * config/microblaze/microblaze.c: Ditto.
10055 * config/mips/mips.c: Ditto.
10056 * config/rs6000/rs6000.c: Ditto.
10057 * config/rx/rx.c: Ditto.
10059 2014-10-28 Richard Biener <rguenther@suse.de>
10061 * gimple-fold.h (follow_single_use_edges): Declare.
10062 * gimple-fold.c (follow_single_use_edges): New function.
10063 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10064 * tree-ssa-propagate.c
10065 (substitute_and_fold_dom_walker::before_dom_children): Allow
10066 following single-use edges when folding stmts we propagated into.
10068 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10069 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10070 Anna Tikhonova <anna.tikhonova@intel.com>
10071 Ilya Tocar <ilya.tocar@intel.com>
10072 Andrey Turetskiy <andrey.turetskiy@intel.com>
10073 Ilya Verbin <ilya.verbin@intel.com>
10074 Kirill Yukhin <kirill.yukhin@intel.com>
10075 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10077 * config/i386/avx512bwintrin.h: New.
10078 * config/i386/avx512dqintrin.h: Ditto.
10079 * config/i386/avx512vlbwintrin.h: Ditto.
10080 * config/i386/avx512vldqintrin.h: Ditto.
10081 * config/i386/avx512vlintrin.h: Ditto.
10082 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10083 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10085 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10087 Anna Tikhonova <anna.tikhonova@intel.com>
10088 Ilya Tocar <ilya.tocar@intel.com>
10089 Andrey Turetskiy <andrey.turetskiy@intel.com>
10090 Ilya Verbin <ilya.verbin@intel.com>
10091 Kirill Yukhin <kirill.yukhin@intel.com>
10092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10094 * config/i386/i386.c
10095 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10096 avx_shufpd256_mask, avx_vpermilv2df_mask.
10098 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10099 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10100 Anna Tikhonova <anna.tikhonova@intel.com>
10101 Ilya Tocar <ilya.tocar@intel.com>
10102 Andrey Turetskiy <andrey.turetskiy@intel.com>
10103 Ilya Verbin <ilya.verbin@intel.com>
10104 Kirill Yukhin <kirill.yukhin@intel.com>
10105 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10107 * config/i386/i386.c
10108 (ix86_init_mmx_sse_builtins):
10109 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10110 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10111 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10112 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10113 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10114 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10115 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10116 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10117 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10118 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10119 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10120 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10121 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10122 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10123 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10124 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10125 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10126 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10128 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10130 Anna Tikhonova <anna.tikhonova@intel.com>
10131 Ilya Tocar <ilya.tocar@intel.com>
10132 Andrey Turetskiy <andrey.turetskiy@intel.com>
10133 Ilya Verbin <ilya.verbin@intel.com>
10134 Kirill Yukhin <kirill.yukhin@intel.com>
10135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10137 * config/i386/i386.c
10138 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10139 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10140 IX86_BUILTIN_GATHER3ALTDIV8SI.
10141 (ix86_expand_builtin):
10142 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10143 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10144 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10145 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10146 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10147 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10148 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10149 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10150 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10151 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10152 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10153 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10154 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10155 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10156 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10157 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10158 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10159 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10160 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10161 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10163 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10165 Anna Tikhonova <anna.tikhonova@intel.com>
10166 Ilya Tocar <ilya.tocar@intel.com>
10167 Andrey Turetskiy <andrey.turetskiy@intel.com>
10168 Ilya Verbin <ilya.verbin@intel.com>
10169 Kirill Yukhin <kirill.yukhin@intel.com>
10170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10172 * config/i386/i386-builtin-types.def
10191 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10192 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10193 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10194 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10195 (V16SF_FTYPE_V16HI): Ditto.
10196 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10197 (V16SF_FTYPE_V16SI): Ditto.
10198 (V4DI_FTYPE_V4DI): Ditto.
10199 (V16SI_FTYPE_V16SF): Ditto.
10200 (V8DI_FTYPE_PV2DI): Ditto.
10201 (V8DF_FTYPE_PV2DF): Ditto.
10202 (V4DI_FTYPE_PV2DI): Ditto.
10203 (V4DF_FTYPE_PV2DF): Ditto.
10204 (V16SI_FTYPE_PV2SI): Ditto.
10205 (V16SF_FTYPE_PV2SF): Ditto.
10206 (V8SF_FTYPE_FLOAT): Ditto.
10207 (V4SF_FTYPE_FLOAT): Ditto.
10208 (V4DF_FTYPE_DOUBLE): Ditto.
10209 (V8SF_FTYPE_PV4SF): Ditto.
10210 (V8SI_FTYPE_PV4SI): Ditto.
10211 (V4SI_FTYPE_PV2SI): Ditto.
10212 (V8SF_FTYPE_PV2SF): Ditto.
10213 (V8SI_FTYPE_PV2SI): Ditto.
10214 (V16SF_FTYPE_PV8SF): Ditto.
10215 (V16SI_FTYPE_PV8SI): Ditto.
10216 (V8DI_FTYPE_V8SF): Ditto.
10217 (V4DI_FTYPE_V4SF): Ditto.
10218 (V2DI_FTYPE_V4SF): Ditto.
10219 (V64QI_FTYPE_QI): Ditto.
10220 (V32HI_FTYPE_HI): Ditto.
10221 (V16UHI_FTYPE_V16UHI): Ditto.
10222 (V32UHI_FTYPE_V32UHI): Ditto.
10223 (V2UDI_FTYPE_V2UDI): Ditto.
10224 (V4UDI_FTYPE_V4UDI): Ditto.
10225 (V8UDI_FTYPE_V8UDI): Ditto.
10226 (V4USI_FTYPE_V4USI): Ditto.
10227 (V16USI_FTYPE_V16USI): Ditto.
10228 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10229 (V2DF_FTYPE_V8DF_INT): Ditto.
10230 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10231 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10232 (V8DF_FTYPE_V8DF_INT): Ditto.
10233 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10234 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10235 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10236 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10237 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10238 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10239 (V8DI_FTYPE_V8DI_INT): Ditto.
10240 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10241 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10242 (V8SF_FTYPE_V16SF_INT): Ditto.
10243 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10244 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10245 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10246 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10247 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10248 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10249 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10250 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10251 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10252 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10253 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10254 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10255 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10256 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10257 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10258 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10259 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10260 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10261 (V32HI_FTYPE_V32HI_INT): Ditto.
10262 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10263 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10264 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10265 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10266 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10267 (V8SI_FTYPE_V16SI_INT): Ditto.
10268 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10269 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10270 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10271 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10272 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10273 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10274 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10275 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10276 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10277 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10278 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10279 (V2DI_FTYPE_V8DI_INT): Ditto.
10280 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10281 (QI_FTYPE_QI): Ditto.
10282 (SI_FTYPE_SI): Ditto.
10283 (DI_FTYPE_DI): Ditto.
10284 (HI_FTYPE_V16QI): Ditto.
10285 (SI_FTYPE_V32QI): Ditto.
10286 (DI_FTYPE_V64QI): Ditto.
10287 (QI_FTYPE_V8HI): Ditto.
10288 (HI_FTYPE_V16HI): Ditto.
10289 (SI_FTYPE_V32HI): Ditto.
10290 (QI_FTYPE_V4SI): Ditto.
10291 (QI_FTYPE_V8SI): Ditto.
10292 (HI_FTYPE_V16SI): Ditto.
10293 (QI_FTYPE_V2DI): Ditto.
10294 (QI_FTYPE_V4DI): Ditto.
10295 (QI_FTYPE_V8DI): Ditto.
10296 (V16QI_FTYPE_HI): Ditto.
10297 (V32QI_FTYPE_SI): Ditto.
10298 (V64QI_FTYPE_DI): Ditto.
10299 (V8HI_FTYPE_QI): Ditto.
10300 (V16HI_FTYPE_HI): Ditto.
10301 (V32HI_FTYPE_SI): Ditto.
10302 (V4SI_FTYPE_QI): Ditto.
10303 (V4SI_FTYPE_HI): Ditto.
10304 (V8SI_FTYPE_QI): Ditto.
10305 (V8SI_FTYPE_HI): Ditto.
10306 (V2DI_FTYPE_QI): Ditto.
10307 (V4DI_FTYPE_QI): Ditto.
10308 (QI_FTYPE_QI_QI): Ditto.
10309 (SI_FTYPE_SI_SI): Ditto.
10310 (DI_FTYPE_DI_DI): Ditto.
10311 (QI_FTYPE_QI_INT): Ditto.
10312 (SI_FTYPE_SI_INT): Ditto.
10313 (DI_FTYPE_DI_INT): Ditto.
10314 (HI_FTYPE_V16QI_V16QI): Ditto.
10315 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10316 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10317 (SI_FTYPE_V32QI_V32QI): Ditto.
10318 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10319 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10320 (DI_FTYPE_V64QI_V64QI): Ditto.
10321 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10322 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10323 (QI_FTYPE_V8HI_V8HI): Ditto.
10324 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10325 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10326 (HI_FTYPE_V16HI_V16HI): Ditto.
10327 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10328 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10329 (SI_FTYPE_V32HI_V32HI): Ditto.
10330 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10331 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10332 (QI_FTYPE_V4SI_V4SI): Ditto.
10333 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10334 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10335 (QI_FTYPE_V8SI_V8SI): Ditto.
10336 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10337 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10338 (QI_FTYPE_V2DI_V2DI): Ditto.
10339 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10340 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10341 (QI_FTYPE_V4DI_V4DI): Ditto.
10342 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10343 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10344 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10345 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10346 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10347 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10348 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10349 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10350 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10351 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10352 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10353 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10354 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10355 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10356 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10357 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10358 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10359 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10360 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10361 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10362 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10363 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10364 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10365 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10366 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10367 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10368 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10369 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10370 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10371 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10372 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10373 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10374 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10375 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10376 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10377 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10378 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10379 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10380 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10381 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10382 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10383 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10384 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10385 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10386 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10387 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10388 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10389 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10390 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10391 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10392 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10393 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10394 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10395 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10396 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10397 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10398 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10399 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10400 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10401 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10402 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10403 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10404 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10405 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10406 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10407 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10408 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10409 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10410 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10411 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10412 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10413 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10414 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10415 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10416 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10417 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10418 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10419 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10420 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10421 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10422 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10423 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10424 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10425 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10426 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10427 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10428 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10429 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10430 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10431 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10432 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10433 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10434 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10435 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10436 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10437 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10438 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10439 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10440 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10441 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10442 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10443 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10444 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10445 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10446 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10447 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10448 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10449 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10450 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10451 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10452 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10453 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10454 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10455 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10456 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10457 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10458 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10459 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10460 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10461 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10462 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10463 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10464 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10465 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10466 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10467 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10468 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10469 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10470 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10471 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10472 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10473 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10474 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10475 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10476 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10477 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10478 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10479 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10480 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10481 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10482 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10483 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10484 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10485 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10486 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10487 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10488 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10489 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10490 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10491 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10492 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10493 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10494 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10495 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10496 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10497 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10498 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10499 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10500 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10501 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10502 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10503 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10504 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10505 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10506 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10507 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10508 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10509 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10510 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10511 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10512 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10513 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10514 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10515 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10516 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10517 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10518 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10519 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10520 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10521 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10522 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10523 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10524 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10525 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10526 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10527 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10528 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10529 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10530 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10531 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10532 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10533 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10534 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10535 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10536 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10537 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10538 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10539 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10540 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10541 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10542 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10543 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10544 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10545 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10546 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10547 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10548 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10549 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10550 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10551 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10552 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10553 (QI_FTYPE_V8DF_INT): Ditto.
10554 (QI_FTYPE_V4DF_INT): Ditto.
10555 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10556 (QI_FTYPE_V2DF_INT): Ditto.
10557 (HI_FTYPE_V16SF_INT): Ditto.
10558 (QI_FTYPE_V8SF_INT): Ditto.
10559 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10560 (QI_FTYPE_V4SF_INT): Ditto.
10561 (QI_FTYPE_V8DF_INT_QI): Ditto.
10562 (QI_FTYPE_V4DF_INT_QI): Ditto.
10563 (QI_FTYPE_V2DF_INT_QI): Ditto.
10564 (HI_FTYPE_V16SF_INT_HI): Ditto.
10565 (QI_FTYPE_V8SF_INT_QI): Ditto.
10566 (QI_FTYPE_V4SF_INT_QI): Ditto.
10567 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10568 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10569 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10570 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10571 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10572 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10573 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10574 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10575 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10576 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10577 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10578 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10579 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10580 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10581 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10582 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10583 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10584 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10585 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10586 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10587 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10588 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10589 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10590 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10591 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10592 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10593 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10594 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10595 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10596 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10597 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10598 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10599 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10600 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10601 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10602 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10603 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10604 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10605 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10606 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10607 (V8DI_FTYPE_V8DI_INT): Ditto.
10608 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10609 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10610 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10611 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10612 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10613 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10614 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10615 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10616 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10617 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10618 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10619 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10620 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10621 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10622 * config/i386/i386.c (ix86_builtins):
10623 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10624 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10625 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10626 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10627 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10628 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10629 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10630 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10631 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10632 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10633 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10634 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10635 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10636 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10637 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10638 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10639 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10640 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10641 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10642 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10643 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10644 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10645 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10646 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10647 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10648 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10649 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10650 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10651 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10652 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10653 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10654 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10655 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10656 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10657 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10658 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10659 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10660 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10661 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10662 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10663 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10664 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10665 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10666 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10667 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10668 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10669 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10670 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10671 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10672 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10673 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10674 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10675 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10676 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10677 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10678 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10679 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10680 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10681 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10682 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10683 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10684 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10685 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10686 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10687 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10688 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10689 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10690 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10691 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10692 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10693 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10694 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10695 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10696 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10697 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10698 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10699 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10700 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10701 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10702 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10703 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10704 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10705 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10706 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10707 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10708 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10709 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10710 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10711 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10712 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10713 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10714 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10715 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10716 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10717 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10718 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10719 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10720 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10721 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10722 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10723 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10724 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10725 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10726 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10727 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10728 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10729 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10730 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10731 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10732 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10733 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10734 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10735 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10736 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10737 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10738 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10739 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10740 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10741 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10742 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10743 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10744 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10745 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10746 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10747 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10748 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10749 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10750 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10751 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10752 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10753 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10754 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10755 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10756 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10757 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10758 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10759 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10760 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10761 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10762 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10763 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10764 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10765 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10766 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10767 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10768 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10769 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10770 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10771 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10772 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10773 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10774 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10775 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10776 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10777 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10778 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10779 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10780 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10781 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10782 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10783 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10784 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10785 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10786 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10787 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10788 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10789 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10790 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10791 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10792 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10793 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10794 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10795 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10796 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10797 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10798 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10799 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10800 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10801 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10802 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10803 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10804 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10805 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10806 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10807 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10808 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10809 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10810 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10811 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10812 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10813 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10814 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10815 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10816 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10817 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10818 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10819 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10820 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10821 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10822 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10823 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10824 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10825 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10826 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10827 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10828 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10829 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10830 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10831 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10832 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10833 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10834 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10835 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10836 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10837 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10838 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10839 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10840 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10841 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10842 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10843 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10844 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10845 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10846 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10847 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10848 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10849 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10850 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10851 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10852 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10853 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10854 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10855 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10856 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10857 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10858 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10859 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10860 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10861 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10862 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10863 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10864 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10865 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10866 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10867 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10868 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10869 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10870 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10871 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10872 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10873 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10874 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10875 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10876 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10877 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10878 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10879 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10880 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10881 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10882 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10883 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10884 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10885 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10886 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10887 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10888 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10889 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10890 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10891 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10892 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10893 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10894 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10895 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10896 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10897 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10898 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10899 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10900 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10901 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10902 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10903 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10904 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10905 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10906 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10907 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10908 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10909 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10910 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10911 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10912 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10913 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10914 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10915 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10916 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10917 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10918 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10919 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10920 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10921 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10922 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10923 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10924 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10925 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10926 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10927 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10928 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10929 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10930 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10931 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10932 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10933 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10934 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10935 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10936 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10937 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10938 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10939 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10940 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10941 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10942 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10943 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10944 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10945 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10946 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10947 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10948 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10949 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10950 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10951 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10952 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10953 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10954 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10955 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10956 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10957 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10958 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10959 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10960 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10961 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10962 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10963 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10964 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10965 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10966 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10967 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10968 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10969 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10970 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10971 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10972 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10973 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10974 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10975 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10976 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10977 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10978 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10979 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10980 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10981 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10982 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10983 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10984 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10985 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10986 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10987 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10988 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10989 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10990 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10991 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10992 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10993 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10994 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10995 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10996 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10997 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10998 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10999 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11000 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11001 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11002 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11003 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11004 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11005 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11006 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11007 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11008 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11009 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11010 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11011 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11012 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11013 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11014 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11015 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11016 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11017 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11018 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11019 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11020 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11021 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11022 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11023 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11024 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11025 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11026 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11027 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11028 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11029 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11030 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11031 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11032 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11033 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11034 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11035 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11036 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11037 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11038 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11039 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11040 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11041 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11042 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11043 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11044 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11045 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11046 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11047 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11048 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11049 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11050 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11051 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11052 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11053 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11054 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11055 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11056 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11057 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11058 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11059 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11060 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11061 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11062 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11063 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11064 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11065 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11066 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11067 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11068 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11069 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11070 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11071 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11072 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11073 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11074 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11075 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11076 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11077 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11078 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11079 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11080 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11081 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11082 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11083 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11084 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11085 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11086 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11087 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11088 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11089 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11090 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11091 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11092 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11093 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11094 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11095 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11096 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11097 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11098 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11099 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11100 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11101 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11102 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11103 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11104 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11105 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11106 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11107 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11108 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11109 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11110 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11111 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11112 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11113 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11114 (bdesc_special_args):
11115 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11116 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11117 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11118 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11119 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11120 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11121 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11122 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11123 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11124 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11125 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11126 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11127 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11128 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11129 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11130 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11131 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11132 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11133 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11134 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11135 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11136 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11137 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11138 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11139 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11140 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11141 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11142 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11143 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11144 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11145 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11146 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11147 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11148 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11149 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11150 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11151 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11152 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11153 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11154 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11155 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11156 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11157 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11158 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11159 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11160 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11161 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11162 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11163 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11164 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11165 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11166 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11167 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11168 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11169 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11170 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11171 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11172 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11173 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11174 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11175 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11176 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11177 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11178 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11179 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11180 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11181 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11182 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11183 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11184 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11185 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11186 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11187 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11188 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11189 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11190 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11191 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11192 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11193 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11194 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11195 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11196 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11197 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11198 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11199 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11200 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11201 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11202 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11203 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11204 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11205 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11206 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11207 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11208 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11209 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11210 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11211 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11212 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11213 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11214 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11215 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11216 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11217 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11218 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11219 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11220 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11221 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11222 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11223 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11224 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11225 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11226 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11227 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11228 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11229 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11230 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11231 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11232 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11233 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11234 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11235 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11236 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11237 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11238 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11239 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11240 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11241 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11242 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11243 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11244 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11245 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11246 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11247 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11248 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11249 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11250 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11251 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11252 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11253 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11254 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11255 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11256 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11257 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11258 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11259 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11260 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11261 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11262 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11263 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11264 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11265 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11266 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11267 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11268 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11269 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11270 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11271 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11272 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11273 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11274 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11275 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11276 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11277 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11278 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11279 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11280 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11281 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11282 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11283 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11284 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11285 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11286 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11287 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11288 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11289 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11290 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11291 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11292 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11293 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11294 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11295 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11296 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11297 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11298 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11299 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11300 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11301 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11302 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11303 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11304 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11305 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11306 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11307 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11308 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11309 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11310 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11311 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11312 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11313 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11314 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11315 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11316 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11317 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11318 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11319 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11320 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11321 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11322 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11323 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11324 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11325 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11326 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11327 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11328 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11329 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11330 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11331 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11332 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11333 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11334 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11335 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11336 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11337 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11338 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11339 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11340 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11341 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11342 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11343 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11344 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11345 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11346 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11347 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11348 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11349 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11350 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11351 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11352 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11353 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11354 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11355 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11356 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11357 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11358 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11359 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11360 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11361 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11362 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11363 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11364 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11365 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11366 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11367 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11368 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11369 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11370 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11371 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11372 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11373 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11374 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11375 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11376 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11377 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11378 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11379 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11380 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11381 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11382 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11383 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11384 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11385 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11386 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11387 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11388 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11389 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11390 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11391 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11392 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11393 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11394 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11395 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11396 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11397 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11398 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11399 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11400 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11401 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11402 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11403 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11404 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11405 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11406 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11407 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11408 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11409 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11410 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11411 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11412 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11413 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11414 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11415 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11416 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11417 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11418 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11419 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11420 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11421 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11422 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11423 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11424 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11425 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11426 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11427 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11428 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11429 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11430 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11431 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11432 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11433 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11434 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11435 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11436 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11437 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11438 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11439 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11440 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11441 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11442 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11443 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11444 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11445 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11446 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11447 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11448 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11449 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11450 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11451 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11452 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11453 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11454 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11455 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11456 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11457 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11458 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11459 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11460 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11461 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11462 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11463 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11464 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11465 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11466 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11467 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11468 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11469 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11470 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11471 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11472 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11473 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11474 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11475 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11476 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11477 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11478 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11479 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11480 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11481 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11482 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11483 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11484 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11485 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11486 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11487 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11488 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11489 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11490 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11491 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11492 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11493 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11494 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11495 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11496 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11497 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11498 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11499 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11500 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11501 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11502 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11503 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11504 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11505 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11506 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11507 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11508 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11509 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11510 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11511 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11512 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11513 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11514 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11515 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11516 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11517 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11518 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11519 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11520 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11521 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11522 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11523 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11524 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11525 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11526 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11527 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11528 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11529 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11530 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11531 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11532 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11533 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11534 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11535 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11536 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11537 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11538 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11539 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11540 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11541 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11542 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11543 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11544 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11545 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11546 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11547 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11548 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11549 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11550 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11551 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11552 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11553 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11554 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11555 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11556 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11557 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11558 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11559 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11560 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11561 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11562 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11563 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11564 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11565 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11566 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11567 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11568 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11569 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11570 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11571 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11572 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11573 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11574 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11575 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11576 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11577 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11578 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11579 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11580 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11581 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11582 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11583 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11584 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11585 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11586 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11587 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11588 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11589 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11590 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11591 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11592 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11593 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11594 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11595 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11596 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11597 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11598 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11599 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11600 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11601 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11602 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11603 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11604 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11605 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11606 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11607 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11608 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11609 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11610 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11611 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11612 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11613 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11614 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11615 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11616 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11617 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11618 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11619 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11620 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11621 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11622 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11623 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11624 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11625 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11626 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11627 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11628 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11629 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11630 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11631 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11632 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11633 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11634 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11635 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11636 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11637 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11638 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11639 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11640 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11641 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11642 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11643 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11644 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11645 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11646 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11647 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11648 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11649 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11650 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11651 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11652 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11653 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11654 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11655 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11656 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11657 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11658 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11659 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11660 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11661 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11662 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11663 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11664 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11665 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11666 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11667 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11668 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11669 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11670 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11671 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11672 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11673 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11674 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11675 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11676 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11677 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11678 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11679 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11680 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11681 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11682 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11683 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11684 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11685 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11686 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11687 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11688 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11689 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11690 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11691 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11692 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11693 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11694 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11695 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11696 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11697 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11698 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11699 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11700 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11701 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11702 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11703 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11704 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11705 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11706 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11707 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11708 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11709 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11710 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11711 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11712 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11713 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11714 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11715 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11716 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11717 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11718 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11719 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11720 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11721 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11722 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11723 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11725 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11727 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11728 type for the left shift in CASE_CONVERT case.
11730 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11732 * asan.h (asan_intercepted_p): New function.
11733 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11734 hash value construction. Call iterative_hash_expr instead of explicit
11736 (asan_mem_ref_hasher::equal): Change condition.
11737 (has_mem_ref_been_instrumented): Likewise.
11738 (update_mem_ref_hash_table): Likewise.
11739 (maybe_update_mem_ref_hash_table): New function.
11740 (instrument_strlen_call): Removed.
11741 (get_mem_refs_of_builtin_call): Handle new parameter.
11742 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11743 of instrument_mem_region_access if intercepted_p is true.
11744 (instrument_mem_region_access): Instrument only base with len instead of
11745 base and end with 1.
11746 (build_check_stmt): Remove start_instrumented and end_instrumented
11748 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11749 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11750 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11751 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11752 builtin functions that have interceptors if ASan is enabled.
11754 2014-10-28 Richard Biener <rguenther@suse.de>
11756 PR middle-end/63665
11757 * fold-const.c (fold_comparison): Properly guard simplifying
11758 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11760 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11762 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11763 * fold-const.c (const_binop): Likewise.
11764 * cfgexpand.c (expand_debug_expr): Likewise.
11765 * tree-inline.c (estimate_operator_cost): Likewise.
11766 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11767 * optabs.c (optab_for_tree_code): Likewise.
11768 (expand_vec_shift_expr): Likewise, update comment.
11769 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11770 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11771 * optabs.def: Remove vec_shl_optab.
11772 * doc/md.texi: Remove references to vec_shr_m.
11774 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11776 * asan.c (report_error_func): Add noabort path.
11777 (check_func): Ditto. Formatting.
11778 (asan_expand_check_ifn): Handle noabort path.
11779 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11781 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11782 * opts.c (finish_options): Reword comment.
11783 * sanitizer.def: Add noabort ASan builtins.
11785 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11787 * asan.c (set_asan_shadow_offset): New function.
11788 (asan_shadow_offset): Likewise.
11789 (asan_emit_stack_protection): Call asan_shadow_offset.
11790 (build_shadow_mem_access): Likewise.
11791 * asan.h (set_asan_shadow_offset): Declare.
11792 * common.opt (fasan-shadow-offset): New option.
11793 (frandom-seed): Fixed parameter name.
11794 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11795 (frandom-seed): Fixed parameter name.
11796 * opts-global.c (handle_common_deferred_options): Handle
11797 -fasan-shadow-offset.
11798 * opts.c (common_handle_option): Likewise.
11800 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11803 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11805 2014-10-27 DJ Delorie <dj@redhat.com>
11807 * tree.c (build_common_tree_nodes): Don't even store the
11808 __int128 types if they're not supported.
11810 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11812 * config/i386/i386.c (ix86_loop_memcount): Delete.
11813 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11815 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11817 * config/i386/i386.c (find_constant_1): Delete.
11818 (find_constant): Use FOR_EACH_SUBRTX.
11820 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11822 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11823 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11825 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11827 * config/i386/i386.c: Include rtl-iter.h
11828 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11829 (ix86_check_avx256_stores): Update call accordingly.
11830 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11831 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11833 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11835 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11836 Take an rtx and return a bool.
11837 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11838 Use FOR_EACH_SUBRTX_VAR.
11839 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11842 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11844 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11846 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11847 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11849 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11851 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11852 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11854 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11856 * config/alpha/alpha.c: Include rtl-iter.h.
11857 (split_small_symbolic_operand_1): Delete.
11858 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11860 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11862 * config/s390/s390.c: Include rtl-iter.h.
11863 (check_dpu): Delete.
11864 (s390_loop_unroll_adjust): Only iterate over patterns.
11865 Use FOR_EACH_SUBRTX.
11867 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11869 * config/spu/spu.c: Include rtl-iter.h
11870 (ea_symbol_ref): Replace with...
11871 (ea_symbol_ref_p): ...this new function.
11872 (spu_legitimate_address_p): Update call accordingly.
11873 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11875 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11876 Tom Tromey <tromey@redhat.com>
11878 * aclocal.m4, configure: Rebuild.
11879 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11880 * configure.ac: Use GCC_ENABLE_PLUGINS.
11881 * stor-layout.c (finish_bitfield_layout): Now public. Change
11882 argument type to 'tree'.
11883 (finish_record_layout): Update.
11884 * stor-layout.h (finish_bitfield_layout): Declare.
11886 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11888 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11889 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11890 Restore, enable for bigendian, update to use __builtin..._scal...
11892 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11894 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11895 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11896 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11897 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11899 * config/aarch64/aarch64-simd.md
11900 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11901 (reduc_<maxmin_uns>_internal<mode>): ...this.
11902 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11903 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11905 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11906 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11907 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11909 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11910 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11911 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11912 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11913 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11914 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11915 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11916 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11918 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11920 * config/aarch64/aarch64-simd-builtins.def
11921 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11923 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11925 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11926 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11928 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11929 (aarch64_reduc_plus_internal<mode>): ...this.
11931 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11932 (aarch64_reduc_plus_internalv2si): ...this.
11934 (reduc_splus_<mode>/V2F): Rename to...
11935 (aarch64_reduc_plus_internal<mode>): ...this.
11937 * config/aarch64/iterators.md
11938 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11939 (UNSPEC_ADDV): New.
11940 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11942 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11943 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11944 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11945 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11946 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11948 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11950 PR tree-optimization/61114
11951 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11952 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11954 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11955 back to old reduc_... + BIT_FIELD_REF only if not.
11957 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11958 return the reduce-to-scalar (reduc_..._scal) optab.
11959 (scalar_reduc_to_vector): New.
11961 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11962 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11965 * optabs.h (scalar_reduc_to_vector): Declare.
11967 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11968 to either scalar or vector.
11970 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11972 PR tree-optimization/61114
11973 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11974 extract_bit_field around optab result.
11976 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11979 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11980 for REDUC_{MIN,MAX,PLUS}_EXPR.
11982 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11983 (vect_create_epilog_for_reduction): For direct vector reduction, use
11984 result of tree code directly without extract_bit_field.
11986 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11989 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11991 * basic-block.h: Remove all includes.
11992 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11993 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11994 * Makefile.in (GTFILES): Add cfg.h to list.
11995 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11996 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11997 * genconditions.c (write_header): Add predict.h and basic-block.h to
11999 * genemit.c (main): Ditto.
12000 * genpreds.c (write_insn_preds_c): Ditto.
12001 * genrecog.c (write_header): Ditto.
12002 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12003 to list of includes.
12004 * alias.c: Adjust include files.
12006 * auto-inc-dec.c: Ditto.
12007 * auto-profile.c: Ditto.
12008 * bb-reorder.c: Ditto.
12009 * bt-load.c: Ditto.
12010 * builtins.c: Ditto.
12011 * caller-save.c: Ditto.
12014 * cfganal.c: Ditto.
12015 * cfgbuild.c: Ditto.
12016 * cfgcleanup.c: Ditto.
12017 * cfgexpand.c: Ditto.
12018 * cfghooks.c: Ditto.
12019 * cfgloop.c: Ditto.
12020 * cfgloopanal.c: Ditto.
12021 * cfgloopmanip.c: Ditto.
12023 * cgraphbuild.c: Ditto.
12024 * cgraphclones.c: Ditto.
12025 * cgraphunit.c: Ditto.
12026 * combine-stack-adj.c: Ditto.
12027 * combine.c: Ditto.
12028 * compare-elim.c: Ditto.
12029 * coverage.c: Ditto.
12033 * data-streamer-in.c: Ditto.
12034 * data-streamer-out.c: Ditto.
12035 * data-streamer.c: Ditto.
12039 * df-core.c: Ditto.
12040 * df-problems.c: Ditto.
12041 * df-scan.c: Ditto.
12044 * dominance.c: Ditto.
12045 * domwalk.c: Ditto.
12047 * dwarf2cfi.c: Ditto.
12048 * emit-rtl.c: Ditto.
12049 * et-forest.c: Ditto.
12054 * fold-const.c: Ditto.
12055 * function.c: Ditto.
12057 * gcc-plugin.h: Ditto.
12059 * generic-match-head.c: Ditto.
12060 * ggc-page.c: Ditto.
12061 * gimple-builder.c: Ditto.
12062 * gimple-expr.c: Ditto.
12063 * gimple-fold.c: Ditto.
12064 * gimple-iterator.c: Ditto.
12065 * gimple-low.c: Ditto.
12066 * gimple-match-head.c: Ditto.
12067 * gimple-pretty-print.c: Ditto.
12068 * gimple-ssa-isolate-paths.c: Ditto.
12069 * gimple-ssa-strength-reduction.c: Ditto.
12070 * gimple-streamer-in.c: Ditto.
12071 * gimple-streamer-out.c: Ditto.
12072 * gimple-streamer.h: Ditto.
12073 * gimple-walk.c: Ditto.
12075 * gimplify-me.c: Ditto.
12076 * gimplify.c: Ditto.
12078 * graphite-blocking.c: Ditto.
12079 * graphite-clast-to-gimple.c: Ditto.
12080 * graphite-dependences.c: Ditto.
12081 * graphite-interchange.c: Ditto.
12082 * graphite-isl-ast-to-gimple.c: Ditto.
12083 * graphite-optimize-isl.c: Ditto.
12084 * graphite-poly.c: Ditto.
12085 * graphite-scop-detection.c: Ditto.
12086 * graphite-sese-to-poly.c: Ditto.
12087 * graphite.c: Ditto.
12088 * haifa-sched.c: Ditto.
12089 * hw-doloop.c: Ditto.
12091 * init-regs.c: Ditto.
12092 * internal-fn.c: Ditto.
12094 * ipa-devirt.c: Ditto.
12095 * ipa-icf-gimple.c: Ditto.
12096 * ipa-icf.c: Ditto.
12097 * ipa-inline-analysis.c: Ditto.
12098 * ipa-inline.c: Ditto.
12099 * ipa-polymorphic-call.c: Ditto.
12100 * ipa-profile.c: Ditto.
12101 * ipa-prop.c: Ditto.
12102 * ipa-pure-const.c: Ditto.
12103 * ipa-reference.c: Ditto.
12104 * ipa-split.c: Ditto.
12105 * ipa-utils.c: Ditto.
12107 * ira-build.c: Ditto.
12108 * ira-color.c: Ditto.
12109 * ira-conflicts.c: Ditto.
12110 * ira-costs.c: Ditto.
12111 * ira-emit.c: Ditto.
12112 * ira-lives.c: Ditto.
12116 * loop-doloop.c: Ditto.
12117 * loop-init.c: Ditto.
12118 * loop-invariant.c: Ditto.
12119 * loop-iv.c: Ditto.
12120 * loop-unroll.c: Ditto.
12121 * lower-subreg.c: Ditto.
12122 * lra-assigns.c: Ditto.
12123 * lra-coalesce.c: Ditto.
12124 * lra-constraints.c: Ditto.
12125 * lra-eliminations.c: Ditto.
12126 * lra-lives.c: Ditto.
12127 * lra-spills.c: Ditto.
12129 * lto-cgraph.c: Ditto.
12130 * lto-compress.c: Ditto.
12131 * lto-opts.c: Ditto.
12132 * lto-section-in.c: Ditto.
12133 * lto-section-out.c: Ditto.
12134 * lto-streamer-in.c: Ditto.
12135 * lto-streamer-out.c: Ditto.
12136 * lto-streamer.c: Ditto.
12138 * mode-switching.c: Ditto.
12139 * modulo-sched.c: Ditto.
12140 * omp-low.c: Ditto.
12142 * opts-global.c: Ditto.
12144 * postreload-gcse.c: Ditto.
12145 * postreload.c: Ditto.
12146 * predict.c: Ditto.
12147 * print-rtl.c: Ditto.
12148 * profile.c: Ditto.
12151 * reg-stack.c: Ditto.
12152 * regcprop.c: Ditto.
12153 * regcprop.h: Ditto.
12154 * reginfo.c: Ditto.
12155 * regrename.c: Ditto.
12156 * regstat.c: Ditto.
12158 * reload1.c: Ditto.
12160 * resource.c: Ditto.
12161 * rtlanal.c: Ditto.
12162 * sched-deps.c: Ditto.
12163 * sched-ebb.c: Ditto.
12164 * sched-int.h: Ditto.
12165 * sched-rgn.c: Ditto.
12166 * sched-vis.c: Ditto.
12167 * sel-sched-dump.c: Ditto.
12168 * sel-sched-ir.c: Ditto.
12169 * sel-sched-ir.h: Ditto.
12170 * sel-sched.c: Ditto.
12172 * shrink-wrap.c: Ditto.
12173 * stack-ptr-mod.c: Ditto.
12175 * store-motion.c: Ditto.
12179 * trans-mem.c: Ditto.
12180 * tree-affine.c: Ditto.
12181 * tree-call-cdce.c: Ditto.
12182 * tree-cfg.c: Ditto.
12183 * tree-cfgcleanup.c: Ditto.
12184 * tree-chrec.c: Ditto.
12185 * tree-complex.c: Ditto.
12186 * tree-data-ref.c: Ditto.
12187 * tree-dfa.c: Ditto.
12188 * tree-eh.c: Ditto.
12189 * tree-emutls.c: Ditto.
12190 * tree-if-conv.c: Ditto.
12191 * tree-inline.c: Ditto.
12192 * tree-into-ssa.c: Ditto.
12193 * tree-loop-distribution.c: Ditto.
12194 * tree-nested.c: Ditto.
12195 * tree-nrv.c: Ditto.
12196 * tree-object-size.c: Ditto.
12197 * tree-outof-ssa.c: Ditto.
12198 * tree-parloops.c: Ditto.
12199 * tree-phinodes.c: Ditto.
12200 * tree-predcom.c: Ditto.
12201 * tree-pretty-print.c: Ditto.
12202 * tree-profile.c: Ditto.
12203 * tree-scalar-evolution.c: Ditto.
12204 * tree-sra.c: Ditto.
12205 * tree-ssa-address.c: Ditto.
12206 * tree-ssa-alias.c: Ditto.
12207 * tree-ssa-ccp.c: Ditto.
12208 * tree-ssa-coalesce.c: Ditto.
12209 * tree-ssa-copy.c: Ditto.
12210 * tree-ssa-copyrename.c: Ditto.
12211 * tree-ssa-dce.c: Ditto.
12212 * tree-ssa-dom.c: Ditto.
12213 * tree-ssa-dse.c: Ditto.
12214 * tree-ssa-forwprop.c: Ditto.
12215 * tree-ssa-ifcombine.c: Ditto.
12216 * tree-ssa-live.c: Ditto.
12217 * tree-ssa-loop-ch.c: Ditto.
12218 * tree-ssa-loop-im.c: Ditto.
12219 * tree-ssa-loop-ivcanon.c: Ditto.
12220 * tree-ssa-loop-ivopts.c: Ditto.
12221 * tree-ssa-loop-manip.c: Ditto.
12222 * tree-ssa-loop-niter.c: Ditto.
12223 * tree-ssa-loop-prefetch.c: Ditto.
12224 * tree-ssa-loop-unswitch.c: Ditto.
12225 * tree-ssa-loop.c: Ditto.
12226 * tree-ssa-math-opts.c: Ditto.
12227 * tree-ssa-operands.c: Ditto.
12228 * tree-ssa-phiopt.c: Ditto.
12229 * tree-ssa-phiprop.c: Ditto.
12230 * tree-ssa-pre.c: Ditto.
12231 * tree-ssa-propagate.c: Ditto.
12232 * tree-ssa-reassoc.c: Ditto.
12233 * tree-ssa-sccvn.c: Ditto.
12234 * tree-ssa-sink.c: Ditto.
12235 * tree-ssa-strlen.c: Ditto.
12236 * tree-ssa-structalias.c: Ditto.
12237 * tree-ssa-tail-merge.c: Ditto.
12238 * tree-ssa-ter.c: Ditto.
12239 * tree-ssa-threadedge.c: Ditto.
12240 * tree-ssa-threadupdate.c: Ditto.
12241 * tree-ssa-uncprop.c: Ditto.
12242 * tree-ssa-uninit.c: Ditto.
12243 * tree-ssa.c: Ditto.
12244 * tree-ssanames.c: Ditto.
12245 * tree-stdarg.c: Ditto.
12246 * tree-streamer-in.c: Ditto.
12247 * tree-streamer-out.c: Ditto.
12248 * tree-streamer.c: Ditto.
12249 * tree-switch-conversion.c: Ditto.
12250 * tree-tailcall.c: Ditto.
12251 * tree-vect-data-refs.c: Ditto.
12252 * tree-vect-generic.c: Ditto.
12253 * tree-vect-loop-manip.c: Ditto.
12254 * tree-vect-loop.c: Ditto.
12255 * tree-vect-patterns.c: Ditto.
12256 * tree-vect-slp.c: Ditto.
12257 * tree-vect-stmts.c: Ditto.
12258 * tree-vectorizer.c: Ditto.
12259 * tree-vrp.c: Ditto.
12263 * valtrack.c: Ditto.
12264 * valtrack.h: Ditto.
12265 * value-prof.c: Ditto.
12266 * var-tracking.c: Ditto.
12268 * varpool.c: Ditto.
12269 * vtable-verify.c: Ditto.
12271 * config/aarch64/aarch64-builtins.c: Ditto.
12272 * config/aarch64/aarch64.c: Ditto.
12273 * config/alpha/alpha.c: Ditto.
12274 * config/arc/arc.c: Ditto.
12275 * config/arm/arm.c: Ditto.
12276 * config/avr/avr.c: Ditto.
12277 * config/bfin/bfin.c: Ditto.
12278 * config/c6x/c6x.c: Ditto.
12279 * config/cr16/cr16.c: Ditto.
12280 * config/cris/cris.c: Ditto.
12281 * config/darwin-c.c: Ditto.
12282 * config/darwin.c: Ditto.
12283 * config/epiphany/epiphany.c: Ditto.
12284 * config/epiphany/mode-switch-use.c: Ditto.
12285 * config/epiphany/resolve-sw-modes.c: Ditto.
12286 * config/fr30/fr30.c: Ditto.
12287 * config/frv/frv.c: Ditto.
12288 * config/h8300/h8300.c: Ditto.
12289 * config/i386/i386.c: Ditto.
12290 * config/i386/winnt.c: Ditto.
12291 * config/ia64/ia64.c: Ditto.
12292 * config/iq2000/iq2000.c: Ditto.
12293 * config/lm32/lm32.c: Ditto.
12294 * config/m32c/m32c.c: Ditto.
12295 * config/m32r/m32r.c: Ditto.
12296 * config/m68k/m68k.c: Ditto.
12297 * config/mcore/mcore.c: Ditto.
12298 * config/mep/mep.c: Ditto.
12299 * config/microblaze/microblaze.c: Ditto.
12300 * config/mips/mips.c: Ditto.
12301 * config/mmix/mmix.c: Ditto.
12302 * config/mn10300/mn10300.c: Ditto.
12303 * config/moxie/moxie.c: Ditto.
12304 * config/msp430/msp430.c: Ditto.
12305 * config/nds32/nds32-cost.c: Ditto.
12306 * config/nds32/nds32-fp-as-gp.c: Ditto.
12307 * config/nds32/nds32-intrinsic.c: Ditto.
12308 * config/nds32/nds32-isr.c: Ditto.
12309 * config/nds32/nds32-md-auxiliary.c: Ditto.
12310 * config/nds32/nds32-memory-manipulation.c: Ditto.
12311 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12312 * config/nds32/nds32-predicates.c: Ditto.
12313 * config/nds32/nds32.c: Ditto.
12314 * config/nios2/nios2.c: Ditto.
12315 * config/pa/pa.c: Ditto.
12316 * config/pdp11/pdp11.c: Ditto.
12317 * config/rl78/rl78.c: Ditto.
12318 * config/rs6000/rs6000.c: Ditto.
12319 * config/rx/rx.c: Ditto.
12320 * config/s390/s390.c: Ditto.
12321 * config/sh/sh-mem.cc: Ditto.
12322 * config/sh/sh.c: Ditto.
12323 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12324 * config/sh/sh_treg_combine.cc: Ditto.
12325 * config/sparc/sparc.c: Ditto.
12326 * config/spu/spu.c: Ditto.
12327 * config/stormy16/stormy16.c: Ditto.
12328 * config/tilegx/tilegx.c: Ditto.
12329 * config/tilepro/tilepro.c: Ditto.
12330 * config/v850/v850.c: Ditto.
12331 * config/vax/vax.c: Ditto.
12332 * config/xtensa/xtensa.c: Ditto.
12334 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12336 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12337 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12338 Remove using preprocessor directives.
12340 2014-10-27 Richard Biener <rguenther@suse.de>
12342 * match.pd (0 % X): Properly use the iterator iterating over
12343 all modulo operators.
12346 2014-10-27 Richard Biener <rguenther@suse.de>
12348 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12349 (lattice): New global.
12350 (fwprop_ssa_val): New function.
12351 (fold_all_stmts): Likewise.
12352 (pass_forwprop::execute): Finally fold all stmts.
12354 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12357 * doc/invoke.texi (fmessage-length): Update text to match reality.
12359 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12361 * config/microblaze/microblaze.c: Include rtl-iter.h.
12362 (microblaze_tls_referenced_p_1): Delete.
12363 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12365 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12367 * config/mips/mips.c (mips_at_reg_p): Delete.
12368 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12370 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12372 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12373 (mips_record_lo_sums): ...this new function.
12374 (mips_reorg_process_insns): Update accordingly.
12376 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12378 * config/mips/mips.c (mips_sim_insn): Update comment.
12379 (mips_sim_wait_regs_2): Delete.
12380 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12382 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12384 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12385 and return a bool. Iterate over all subrtxes here.
12386 (r10k_needs_protection_p): Update accordingly.
12388 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12390 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12391 rather than an rtx pointer. Change type of insn from "void *"
12392 to its real type. Return bool rather than int. Iterate over
12394 (r10k_needs_protection_p_store): Update accordingly.
12395 (r10k_needs_protection_p): Likewise.
12397 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12399 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12400 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12401 parameters. Iterate over the instruction's pattern and return void.
12402 (mips16_lay_out_constants): Update accordingly.
12404 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12406 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12407 (mips_refers_to_kernel_reg_p): ...this new function.
12408 (mips_expand_prologue): Update accordingly.
12410 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12412 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12413 as a parameter instead of the containing MEM. Iterate over all
12414 subrtxes. Don't return a value.
12415 (mips_rewrite_small_data): Update call accordingly.
12417 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12419 * config/mips/mips.c: Include rtl-iter.h.
12420 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12421 Take the context as a parameter instead of the containing MEM.
12422 Iterate over all subrtxes.
12423 (mips_small_data_pattern_p): Update call accordingly.
12425 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12427 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12428 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12430 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12432 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12433 return a bool. Replace "void *" with specific type. Iterate
12435 (mep_store_data_bypass_1): Update calls accordingly.
12437 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12439 * config/mep/mep.c: Include rtl-iter.h.
12440 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12441 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12443 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12445 * config/xtensa/xtensa.c: Include rtl-iter.h.
12446 (xtensa_tls_referenced_p_1): Delete.
12447 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12449 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12451 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12452 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12454 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12456 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12457 rtx as argument and return the number of changes.
12458 * config/sh/sh.c: Include rtl-iter.h.
12459 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12460 over all subrtxes. Return the number of changes made.
12461 * config/sh/sh.md: Update caller accordingly.
12463 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12465 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12466 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12468 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12470 * config/m68k/m68k.c: Include rtl-iter.h.
12471 (m68k_final_prescan_insn_1): Delete.
12472 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12474 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12476 PR tree-optimization/63641
12477 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12478 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12480 2014-10-25 Alan Modra <amodra@gmail.com>
12482 PR rtl-optimization/63615
12483 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12484 decomposing PLUS or MINUS if operands are not placed adjacent
12485 in the "ops" array.
12487 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12489 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12490 not allow e500 double in registers not satisyfing
12493 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12495 * dwarf2out.c (declare_in_namespace): Only emit external
12496 declarations in the local scope once.
12498 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12500 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12502 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12504 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12505 update uses to use new macro arguments.
12506 (__LD3_LANE_FUNC): Likewise.
12507 (__LD4_LANE_FUNC): Likewise.
12509 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12511 * config/aarch64/aarch64-builtins.c
12512 (aarch64_types_loadstruct_lane_qualifiers): Define.
12513 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12514 ld4_lane): New builtins.
12515 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12517 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12518 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12519 (aarch64_ld2_lane<mode>): New expand.
12520 (aarch64_ld3_lane<mode>): Likewise.
12521 (aarch64_ld4_lane<mode>): Likewise.
12522 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12523 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12525 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12527 * avr-protos.h (avr_out_sign_extend): New.
12528 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12529 (avr_out_sign_extend): New function.
12530 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12531 (extendhisi2, extendpsisi2): Use it.
12532 (adjust_len) [sext]: New.
12534 2014-10-24 Martin Liska <mliska@suse.cz>
12536 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12539 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12541 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12542 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12543 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12544 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12546 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12548 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12550 * config/aarch64/aarch64.c (is_mem_p): Delete.
12551 (is_memory_op): Rename to...
12552 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12553 (dep_between_memop_and_curr): Assert that the input is a SET.
12554 (aarch64_madd_needs_nop): Add comment. Do not call
12555 dep_between_memop_and_curr on NULL body.
12556 (aarch64_final_prescan_insn): Add comment.
12557 Include rtl-iter.h.
12559 2014-10-24 Richard Biener <rguenther@suse.de>
12561 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12562 to genmatch BUILD_LIBS instead.
12564 2014-10-24 Richard Biener <rguenther@suse.de>
12566 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12567 and build_call_expr_loc.
12568 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12569 non_lvalue_loc to build it for GENERIC.
12570 (decision_tree::gen_generic): Add location argument to
12571 generic_simplify prototype.
12572 (capture_info): New class.
12573 (capture_info::capture_info): New constructor.
12574 (capture_info::walk_match): New method.
12575 (capture_info::walk_result): New method.
12576 (capture_info::walk_c_expr): New method.
12577 (dt_simplify::gen): Handle preserving side-effects for
12578 GENERIC code generation.
12579 (decision_tree::gen_generic): Do not reject operands
12580 with TREE_SIDE_EFFECTS.
12581 * generic-match.h: New file.
12582 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12583 * match.pd: Add some constant folding patterns from fold-const.c.
12584 * fold-const.c: Include generic-match.h.
12585 (fold_unary_loc): Dispatch to generic_simplify.
12586 (fold_ternary_loc): Likewise.
12587 (fold_binary_loc): Likewise. Remove patterns now implemented
12588 by generic_simplify.
12589 * gimple-fold.c (replace_stmt_with_simplification): New function.
12590 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12591 (no_follow_ssa_edges): New function.
12592 (fold_stmt): New overload with valueization hook. Use
12593 no_follow_ssa_edges for the overload without hook.
12594 (fold_stmt_inplace): Likewise.
12595 * gimple-fold.h (no_follow_ssa_edges): Declare.
12597 2014-10-24 Felix Yang <felix.yang@huawei.com>
12598 Jiji Jiang <jiangjiji@huawei.com>
12601 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12602 (__LD3R_FUNC): Ditto.
12603 (__LD4R_FUNC): Ditto.
12604 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12605 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12606 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12607 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12608 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12609 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12610 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12611 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12612 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12613 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12614 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12615 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12616 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12617 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12618 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12619 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12620 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12621 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12622 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12623 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12624 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12626 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12627 (aarch64_simd_ld3r<mode>): Likewise.
12628 (aarch64_simd_ld4r<mode>): Likewise.
12629 (aarch64_ld2r<mode>): New expand.
12630 (aarch64_ld3r<mode>): Likewise.
12631 (aarch64_ld4r<mode>): Likewise.
12633 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12635 * rtlanal.c (get_base_term): Handle SCRATCH.
12637 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12639 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12642 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12644 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12645 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12646 (max_issue, choose_ready, sched_init): Update.
12648 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12650 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12651 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12652 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12653 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12654 (print_rank_for_schedule_stats): Print out elements of ready list that
12655 ended up on their respective places due to each of the sorting
12657 (ready_sort): Update.
12658 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12659 (schedule_block): Update.
12661 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12663 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12664 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12665 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12666 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12667 (model_start_schedule): Update.
12668 (sched_pressure_start_bb): New static function. Calculate
12669 sched_class_regs_num.
12670 (schedule_block): Use it.
12671 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12673 2014-10-24 Richard Biener <rguenther@suse.de>
12675 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12676 host library and make sure to pull in the required libintl
12677 and libiconv dependencies.
12679 2014-10-24 Richard Biener <rguenther@suse.de>
12681 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12683 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12686 * collect2.c (main): Filter out -fno-lto.
12688 2014-10-24 Martin Liska <mliska@suse.cz>
12690 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12691 division by zero in dumps.
12692 (sem_item_optimizer::merge_classes): Ditto.
12694 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12696 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12698 2014-10-23 Ian Lance Taylor <iant@google.com>
12700 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12702 2014-10-23 Ian Lance Taylor <iant@google.com>
12704 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12706 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12709 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12710 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12711 instead of only handling autoinc in dest if it is a MEM.
12712 (vt_stack_adjustments): Fix up formatting.
12714 2014-10-23 DJ Delorie <dj@redhat.com>
12716 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12717 independend of -mlarge.
12718 * config/msp430/constraints.md (Ys): Update comment.
12720 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12724 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12725 while it is pseudo.
12726 * dse.c (deletable_insn_p): Likewise.
12728 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12730 * config/avr/avr.c: Fix GNU coding rules and typos.
12731 * config/avr/avr.h: Dito.
12732 * config/avr/avr-c.c: Dito.
12733 * config/avr/avr.md: Dito.
12735 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12737 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12739 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12741 (define_expand "abs<mode>2"): Ditto.
12743 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12745 * tree-core.h (tree_var_decl): Extend `function_code' field
12746 by one bit, move `regdecl_flag' field to ...
12747 (tree_decl_with_vis): Here.
12748 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12750 2014-10-23 Richard Biener <rguenther@suse.de>
12752 * Makefile.in (BUILD_CPPLIB): Add.
12753 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12756 2014-10-23 Richard Biener <rguenther@suse.de>
12758 * fold-const.c (fold_binary_loc): Preserve side-effects of
12759 X - X when simplifying to 0.
12760 * stor-layout.c (finish_bitfield_representative): Strip
12761 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12763 2014-10-22 Richard Biener <rguenther@suse.de>
12764 Tobias Burnus <burnus@net-b.de>
12767 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12769 2014-10-22 Dehao Chen <dehao@google.com>
12771 * auto-profile.c: Change order of header files.
12773 2014-10-22 Guozhi Wei <carrot@google.com>
12775 PR tree-optimization/63530
12776 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12777 pointer alignment according to DR_MISALIGNMENT.
12779 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12781 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12783 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12785 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12786 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12787 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12788 * dominance.h: New. Add prototypes for dominance.c.
12789 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12790 * cfghooks.h: (struct profile_record) Relocate here.
12791 Relocate 2 prototypes from basic-block.h.
12792 * basic-block.h: Move prototypes and struct to new header files.
12793 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12794 * rtl.h: Move a few prototypes to new header files.
12795 * cfgcleanup.c (merge_memattrs): Make static.
12796 * genopinit.c (main): Add predict.h to list of includes.
12797 * predict.h: Update prototype list to match predict.c.
12798 * predict.c (maybe_hot_count_p): Export.
12799 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12800 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12801 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12802 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12803 * profile.h: Adjust prototypes.
12804 * ifcvt.h: New. Relocate struct ce_if_block here.
12805 * ifcvt.c: Include ifcvt.h.
12806 * config/frv/frv.c: Include ifcvt.h.
12807 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12809 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12811 * lra.c (lra): Remove call to recog_init.
12812 * config/i386/i386.md (preferred_for_speed): New attribute
12813 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12814 "enabled". Remove check for sched1.
12816 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12818 * recog.h (recog_data_d): Remove enabled_alternatives.
12819 * recog.c (extract_insn): Don't set it.
12820 * reload.c (find_reloads): Call get_enabled_alternatives.
12822 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12824 * recog.h (constrain_operands): Add an alternative_mask parameter.
12825 (constrain_operands_cached): Likewise.
12826 (get_preferred_alternatives): Declare new form.
12827 * recog.c (get_preferred_alternatives): New bb-taking instance.
12828 (constrain_operands): Take the set of available alternatives as
12830 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12831 (extract_constrain_insn_cached): Update calls to constrain_operands.
12832 * caller-save.c (reg_save_code): Likewise.
12833 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12834 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12835 * ree.c (combine_reaching_defs): Likewise.
12836 * reload.c (can_reload_into): Likewise.
12837 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12838 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12839 (emit_insn_if_valid_for_reload): Likewise.
12840 * reorg.c (fill_slots_from_thread): Likewise.
12841 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12842 * config/pa/pa.c (pa_can_combine_p): Likewise.
12843 * config/rl78/rl78.c (insn_ok_now): Likewise.
12844 * config/sh/sh.md (define_peephole2): Likewise.
12845 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12847 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12849 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12851 * genattr.c (main): Handle "preferred_for_size" and
12852 "preferred_for_speed" in the same way as "enabled".
12853 * recog.h (bool_attr): New enum.
12854 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12855 (get_preferred_alternatives, check_bool_attrs): Declare.
12856 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12857 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12859 (get_enabled_alternatives): Use get_bool_attr_mask.
12860 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12861 instead of recog_data.enabled_alternatives.
12862 * ira.c (ira_setup_alts): Likewise.
12863 * postreload.c (reload_cse_simplify_operands): Likewise.
12864 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12865 * ira-lives.c (preferred_alternatives): New variable.
12866 (process_bb_node_lives): Set it.
12867 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12868 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12869 of recog_data.enabled_alternatives.
12870 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12871 to preferred_alternatives.
12872 * lra-constraints.c (process_alt_operands): Update accordingly.
12873 * lra.c (lra_set_insn_recog_data): Likewise.
12874 (lra_update_insn_recog_data): Assert check_bool_attrs.
12876 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12878 * recog.h (extract_constrain_insn): Declare.
12879 * recog.c (extract_constrain_insn): New function.
12880 * lra.c (check_rtl): Use it.
12881 * postreload.c (reload_cse_simplify_operands): Likewise.
12882 * reg-stack.c (check_asm_stack_operands): Likewise.
12883 (subst_asm_stack_regs): Likewise.
12884 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12885 * regrename.c (build_def_use): Likewise.
12886 * sel-sched.c (get_reg_class): Likewise.
12887 * config/arm/arm.c (note_invalid_constants): Likewise.
12888 * config/s390/predicates.md (execute_operation): Likewise.
12890 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12891 Yury Gribov <y.gribov@samsung.com>
12893 * common.opt (flag_sanitize_recover): New variable.
12894 (fsanitize-recover): Remove Var/Init, deprecate.
12895 (fsanitize-recover=): New option.
12896 * doc/invoke.texi (fsanitize-recover): Update docs.
12897 * opts.c (finish_options): Use opts->x_flag_sanitize
12898 instead of flag_sanitize. Prohibit -fsanitize-recover
12899 for anything besides UBSan. Formatting.
12900 (common_handle_option): Handle OPT_fsanitize_recover_
12901 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12902 instead of flag_sanitize.
12903 * asan.c (pass_sanopt::execute): Fix up formatting.
12904 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12905 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12906 instrument_bool_enum_load, ubsan_instrument_float_cast,
12907 instrument_nonnull_arg, instrument_nonnull_return): Check
12908 bits in flag_sanitize_recover bitmask instead of
12909 flag_sanitize_recover as bool flag.
12911 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12913 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12915 2014-10-22 Renlin Li <renlin.li@arm.com>
12917 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12918 __ARM_FEATURE_IDIV__.
12920 2014-10-22 Richard Biener <rguenther@suse.de>
12922 * Makefile.in (s-match): Adjust dependencies to only catch
12925 2014-10-22 Richard Biener <rguenther@suse.de>
12926 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12928 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12929 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12930 (gimple-match.c): Generate by triggering s-match.
12931 (generic-match.c): Likewise.
12932 (s-match): Rule to build gimple-match.c and generic-match.c
12933 by running the genmatch generator program.
12934 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12935 (build/genmatch.o): Dependencies to build genmatch.
12936 (genprog): Add match.
12937 (build/genmatch): Likewise.
12938 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12939 * generic-match-head.c: New file.
12940 * gimple-match-head.c: Likewise.
12941 * gimple-match.h: Likewise.
12942 * genmatch.c: Likewise.
12943 * match.pd: Likewise.
12944 * builtins.h (fold_builtin_n): Export.
12945 * builtins.c (fold_builtin_n): Likewise.
12946 * gimple-fold.h (gimple_build): Declare various overloads.
12947 (gimple_simplify): Likewise.
12948 (gimple_convert): Re-implement in terms of gimple_build.
12949 * gimple-fold.c (gimple_convert): Remove.
12950 (gimple_build): New functions.
12951 * doc/match-and-simplify.texi: New file.
12952 * doc/gccint.texi: Add menu item Match and Simplify and include
12953 match-and-simplify.texi.
12955 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12958 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12959 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12960 even for just TARGET_AVX2, not only for
12961 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12962 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12963 otherwise build it using concatenation of 256-bit
12965 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12966 avx512 broadcast patterns.
12967 (vec_dup<mode>): Likewise. For avx2 use
12968 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12969 vbroadcast<ssescalarmodesuffix>.
12970 (AVX2_VEC_DUP_MODE): New mode iterator.
12971 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12972 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12975 * config/i386/i386.c (ix86_pic_register_p): Also return
12976 true if x is a hard register with ORIGINAL_REGNO equal to
12977 pic_offset_table_rtx pseudo REGNO.
12978 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12979 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12981 2014-10-22 Alan Modra <amodra@gmail.com>
12983 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12984 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12985 (gcc_obstack_init): Use obstack_specify_allocation in place of
12987 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12988 (regexp_representation): Likewise.
12989 * godump.c (go_output_type): Likewise.
12991 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12993 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12994 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12995 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12997 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12999 * doc/invoke.texi (pedantic-errors): Explain better.
13001 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13002 Vidya Praveen <vidya.praveen@atmel.com>
13003 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13004 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13005 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13007 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13008 __MEMX for avrtiny.
13009 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13010 (avr_nonconst_pointer_addrspace): Likewise.
13011 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13013 Added AVRTINY architecture to avr target.
13014 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13015 (base_arch_s): member added for AVRTINY architecture.
13016 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13017 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13018 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13019 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13020 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13021 in callee saved register list.
13022 (avr_option_override): CCP address updated for AVRTINY.
13023 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13024 Reset avr_have_dimode if AVRTINY.
13025 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13026 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13027 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13028 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13029 (expand_epilogue): Likewise.
13030 (avr_print_operand): Print CCP address in case of AVRTINY also.
13032 (function_arg_regno_p): Check different register list for arguments
13034 (init_cumulative_args): Check for AVRTINY to update number of argument
13036 (tiny_valid_direct_memory_access_range): New function. Return false if
13037 direct memory access range is not in accepted range for AVRTINY.
13038 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13039 indirect load (with displacement) for AVRTINY.
13040 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13041 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13042 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13043 indirect load (no displacement) for AVRTINY.
13044 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13045 indirect load (with displacement) for AVRTINY.
13046 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13047 indirect load for pre-decrement address.
13048 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13049 functions. Update instruction length for AVRTINY.
13050 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13052 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13053 (out_movsi_r_mr): Likewise, for SImode.
13054 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13055 indirect store (no displacement) for AVRTINY.
13056 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13057 indirect store (with displacement) for AVRTINY.
13058 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13059 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13061 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13062 indirect load (no displacement) for PSImode in AVRTINY.
13063 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13064 indirect load (with displacement) for PSImode in AVRTINY.
13065 (avr_out_load_psi): Call PSImode register indirect load functions for
13066 AVRTINY. Update instruction length for AVRTINY.
13067 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13068 indirect store (no displacement) for PSImode in AVRTINY.
13069 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13070 indirect store (with displacement) for PSImode in AVRTINY.
13071 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13072 register indirect store functions for AVRTINY.
13073 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13074 register indirect store (with displacement) for AVRTINY.
13075 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13076 register indirect store function for QImode in AVRTINY.
13077 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13078 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13079 indirect store (no displacement) for HImode in AVRTINY.
13080 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13081 indirect store (with displacement) for HImode in AVRTINY.
13082 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13083 indirect store for post-increment address in HImode.
13084 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13085 register indirect store function for HImode in AVRTINY.
13086 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13087 in case of AVRTINY.
13088 (order_regs_for_local_alloc): Updated register allocation order for
13090 (avr_conditional_register_usage): New function. It is a target hook
13091 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13092 used registers list and register allocation order for AVRTINY.
13093 (avr_return_in_memory): Update return value size for AVRTINY.
13094 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13095 for AVRTINY arch and tiny program memory base address.
13096 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13097 (avr_texinfo): Added description for AVRTINY arch.
13098 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13099 STATIC_CHAIN_REGNUM for AVRTINY.
13100 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13101 * config/avr/avr.md: Added constants for tmp/ zero registers in
13102 AVRTINY. Attributes for AVRTINY added.
13103 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13104 memory access range.
13105 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13106 in AVRTINY memory access range.
13107 (*mov<mode>): Likewise for HImode and SImode.
13108 (*movsf): Likewise for SFmode.
13109 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13111 * config/avr/avr-protos.h: Added function prototype for
13112 tiny_valid_direct_memory_access_range.
13113 * config/avr/avr-tables.opt: Regenerate.
13114 * gcc/config/avr/t-multilib: Regenerate.
13115 * doc/avr-mmcu.texi: Regenerate.
13117 2014-10-21 Andrew Pinski <apinski@cavium.com>
13119 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13120 available option also.
13121 * config/aarch64/aarch64-cost-tables.h: New file.
13122 * config/aarch64/aarch64-cores.def (thunderx): New core.
13123 * config/aarch64/aarch64-tune.md: Regenerate.
13124 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13125 of config/arm/aarch-cost-tables.h.
13126 (thunderx_regmove_cost): New variable.
13127 (thunderx_tunings): New variable.
13129 2014-10-21 Dehao Chen <dehao@google.com>
13131 * auto-profile.c: New file.
13132 * auto-profile.h: New file.
13133 * basic-block.h (maybe_hot_count_p): New export func.
13134 (add_working_set): New export func.
13135 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13136 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13137 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13138 * opts.c (enable_fdo_optimizations): New func.
13139 (common_handle_option): Handle -fauto-profile flag.
13140 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13141 (class pass_early_inline): Export early_inliner.
13142 (early_inliner): Likewise.
13143 (pass_early_inline::execute): Likewise.
13144 * ipa-inline.h (early_inliner): Likewise.
13145 * predict.c (maybe_hot_count_p): New export func.
13146 (counts_to_freqs): AutoFDO logic.
13147 (rebuild_frequencies): Likewise.
13148 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13149 * profile.c (add_working_set): New func.
13150 * Makefile.in (auto-profile.o): New object file.
13151 * passes.def (pass_ipa_auto_profile): New pass.
13152 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13153 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13154 * toplev.c (compile_file): AutoFDO logic.
13155 * doc/invoke.texi (-fauto-profile): New doc.
13156 * coverage.c (coverage_init): AutoFDO logic.
13157 * common.opt (-fauto-profile): New flag.
13158 * timevar.def (TV_IPA_AUTOFDO): New tag.
13159 * value-prof.c (gimple_alloc_histogram_value): New export func.
13160 (check_ic_target): Likewise.
13161 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13162 (check_ic_target): Likewise.
13164 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13166 * cgraph.c (cgraph_c_finalize): New function.
13167 * cgraph.h (cgraph_c_finalize): New prototype.
13168 (cgraphunit_c_finalize): New prototype.
13169 * cgraphunit.c (first_analyzed): Move from analyze_functions
13171 (first_analyzed_var): Likewise.
13172 (analyze_functions): Move static variables into file-scope.
13173 (cgraphunit_c_finalize): New function.
13174 * diagnostic.c (diagnostic_finish): Free the memory for
13175 context->classify_diagnostic and context->printer, running the
13176 destructor for the latter.
13177 (bt_stop): Use toplev::main.
13178 * dwarf2out.c (dwarf2out_finalize): New function.
13179 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13180 * gcse.c (gcse_c_finalize): New function.
13181 * gcse.h (gcse_c_finalize): New prototype.
13182 * ggc-page.c (init_ggc): Make idempotent.
13183 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13184 * ipa-cp.c (ipa_cp_c_finalize): New function.
13185 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13186 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13187 a field of class pass_ipa_pure_const.
13188 (node_duplication_hook_holder): Likewise.
13189 (node_removal_hook_holder): Likewise.
13190 (register_hooks): Convert to method...
13191 (pass_ipa_pure_const::register_hooks): ...here, converting
13192 static variable init_p into...
13193 (pass_ipa_pure_const::init_p): ...new field.
13194 (pure_const_generate_summary): Update invocation of
13195 register_hooks to invoke as a method of current_pass.
13196 (pure_const_read_summary): Likewise.
13197 (propagate): Convert to...
13198 (pass_ipa_pure_const::execute): ...method.
13199 * ipa-reference.c (ipa_init): Move static bool init_p from here
13201 (ipa_init_p): New file-scope variable, so that it can be reset
13202 when repeatedly invoking the compiler within one process by...
13203 (ipa_reference_c_finalize): New function.
13204 * ipa-reference.h (ipa_reference_c_finalize): New.
13205 * main.c (main): Replace invocation of toplev_main with
13206 construction of a toplev instance, and call its "main" method.
13207 * params.c (global_init_params): Add an assert that
13208 params_finished is false.
13209 (params_c_finalize): New.
13210 * params.h (params_c_finalize): New.
13211 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13212 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13213 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13214 before calling write_summary hook.
13215 (ipa_write_optimization_summaries_1): Likewise when calling
13216 write_optimization_summary hook.
13217 (ipa_read_summaries_1): Likewise for read_summary hook.
13218 (ipa_read_optimization_summaries_1): Likewise for
13219 read_optimization_summary hook.
13220 (execute_ipa_stmt_fixups): Likewise.
13221 * stringpool.c (init_stringpool): Clean up if we're called more
13223 * timevar.c (timevar_init): Ignore repeated calls.
13224 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13226 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13227 (initialize_rtl): Move static local "initialized_once"
13228 into file scope, and rename to...
13229 (rtl_initialized): New variable.
13230 (do_compile): Move timevar initialization from here to
13231 toplev::start_timevars.
13232 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13233 toplev::finalize): New functions.
13234 (toplev_main): Rename to...
13235 (toplev::main): ...this.
13236 * toplev.h (class toplev): New class.
13238 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13240 * loop-doloop.c: Include loop-unroll.h.
13242 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13244 * cfg.h: New. Header file for cfg.c.
13245 * cfganal.h: New. Header file for cfganal.c.
13246 * lcm.h: New. Header file for lcm.c.
13247 * loop-unroll.h: New. Header file for loop-unroll.h.
13248 * cfgloop.h: (unroll_loops): Remove prototype.
13249 * basic-block.h: Move prototypes and structs to new header files.
13250 Include cfg.h, cfganal.h, and lcm.h.
13251 * loop-init.c: Include loop-unroll.h.
13252 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13253 * modulo-sched.c: Include loop-unroll.h.
13255 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13257 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13258 MARKER_BYTE_UNKNOWN markers when handling casts.
13260 2014-10-21 Richard Biener <rguenther@suse.de>
13262 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13263 are the non-singleton PHI.
13265 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13267 PR tree-optimization/63563
13268 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13269 if either dra or drb stmts are not normal loads/stores.
13271 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13273 * config/i386/i386.c (expand_vec_perm_1): Fix
13274 expand_vec_perm_palignr case.
13275 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13278 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13280 * cfgloopanal.c (seq_cost): Delete.
13281 * rtl.h (seq_cost): New prototype.
13282 * rtlanal.c (seq_cost): New function.
13283 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13285 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13287 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13288 * basic-block.h: Remove prototypes for cfgrtl.c.
13289 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13290 prototypes to cfgrtl.h.
13291 * profile.h (profile_info): Add extern export declaration.
13292 * rtl.h: Remove prototypes for cfgrtl.h.
13293 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13294 * ipa-inline.c: Include profile.h.
13295 * loop-unroll.c: Ditto.
13296 * modulo-sched.c: Ditto.
13297 * postreload-gcse.c: Ditto.
13298 * predict.c: Ditto.
13299 * sched-ebb.c: Ditto.
13300 * sched-rgn.c: Ditto.
13302 * tree-ssa-loop-ivcanon.c: Ditto.
13304 2014-10-20 Richard Biener <rguenther@suse.de>
13306 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13307 operands to get a def operand kind match. Signal mismatches
13308 to the parent so we can try swapping its operands.
13309 (vect_build_slp_tree): Try swapping operands if they have
13310 a mismatched operand kind.
13312 2014-10-20 Alan Modra <amodra@gmail.com>
13315 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13316 Increase "ops" array size. Correct array size tests. Init
13317 n_constants in loop. Break out of innermost loop when finding
13318 a trivial CONST expression.
13320 2014-10-20 Martin Liska <mliska@suse.cz>
13323 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13324 Gimple tempate string is compared.
13326 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13328 * varasm.c (const_alias_set): Remove.
13329 (init_varasm_once): Remove initialization of const_alias_set.
13330 (build_constant_desc): Do not set alias set to const_alias_set.
13332 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13334 * configure: Regenerate.
13335 * configure.ac: Move the test for section attribute specifier "e" in GAS
13336 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13337 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13338 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13339 ifdef HAVE_GAS_SECTION_EXCLUDE.
13341 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13343 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13344 match_operand expression.
13346 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13347 David Edelsohn <dje.gcc@gmail.com>
13349 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13351 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13353 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13355 * doc/invoke.texi (Options to Request or Suppress Warnings):
13356 Explain options precedence.
13357 (Wtrampolines): Do not indent paragraph.
13359 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13361 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13362 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13363 (pa_jump_in_call_delay): Likewise.
13364 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13366 (pa_output_millicode_call): Remove support for jump in call delay.
13367 (pa_output_call): Likewise.
13368 (pa_jump_in_call_delay): Delete.
13369 (pa_following_call): Likewise.
13370 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13371 (uncond_branch): Remove following call check from attribute length.
13373 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13376 * config/sh/sh-modes.def (PSI): Remove.
13377 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13378 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13379 (sh_reorg): Remove commented out FPSCR code.
13380 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13381 insn instead of move insn.
13382 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13383 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13385 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13386 (sh1_builtin_p): Uncomment.
13387 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13388 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13389 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13390 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13391 (general_movsrc_operand, general_movdst_operand): Disallow
13393 * config/sh/sh.md (FPSCR_FR): New constant.
13394 (push_fpscr): Emit sts_fpscr insn.
13395 (pop_fpscr): Emit lds_fpscr_insn.
13396 (movsi_ie): Disallow FPSCR operands.
13397 (fpu_switch, unnamed related split, extend_psi_si,
13398 truncate_si_psi): Remove insns.
13399 (lds_fpscr, sts_fpscr): New insns.
13400 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13403 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13405 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13406 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13409 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13411 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13412 (expand_vec_perm_d): Ditto.
13413 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13414 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13416 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13417 (ix86_expand_sse_unpack): Handle V64QImode.
13418 (expand_vec_perm_blend): Update conditions for TARGET, handle
13419 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13420 (expand_vec_perm_pshufb): Handle V64QImode.
13421 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13422 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13423 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13424 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13425 (ix86_expand_vecop_qihi): Handle V64QImode.
13426 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13427 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13428 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13429 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13430 (mul<mode>3): Use VI1_AVX512.
13431 (<sse2_avx2>_packsswb): Ditto.
13432 (<sse2_avx2>_packuswb): Ditto.
13433 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13434 (<shift_insn><mode>3): Ditto.
13436 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13438 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13439 conditions to fix bootstrap.
13441 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13443 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13445 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13447 Anna Tikhonova <anna.tikhonova@intel.com>
13448 Ilya Tocar <ilya.tocar@intel.com>
13449 Andrey Turetskiy <andrey.turetskiy@intel.com>
13450 Ilya Verbin <ilya.verbin@intel.com>
13451 Kirill Yukhin <kirill.yukhin@intel.com>
13452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13454 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13455 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13456 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13457 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13458 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13459 (define_expand "vec_init<mode>"): Use VF48_I1248.
13461 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13462 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13463 Anna Tikhonova <anna.tikhonova@intel.com>
13464 Ilya Tocar <ilya.tocar@intel.com>
13465 Andrey Turetskiy <andrey.turetskiy@intel.com>
13466 Ilya Verbin <ilya.verbin@intel.com>
13467 Kirill Yukhin <kirill.yukhin@intel.com>
13468 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13470 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13471 expand_sse2_mulvxdi3.
13473 2014-10-17 Richard Biener <rguenther@suse.de>
13475 * fold-const.c (fold_comparison): Remove redundant constant
13476 folding and operand swapping.
13477 (fold_binary_loc): Do comparison operand swapping here.
13478 (fold_ternary_loc): Canonicalize operand order for
13479 commutative ternary operations.
13480 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13483 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13485 PR tree-optimization/63464
13486 * gimple.h (gimple_seq_discard): New prototype.
13487 * gimple.c: Include stringpool.h and tree-ssanames.h.
13488 (gimple_seq_discard): New function.
13489 * optabs.h (lshift_cheap_p): New prototype.
13490 * optabs.c (lshift_cheap_p): New function, moved from...
13491 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13492 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13493 (reassoc_branch_fixups): New variable.
13494 (update_range_test): Add otherrangep and seq arguments.
13495 Unshare exp. If otherrange is NULL, use for other ranges
13496 array of pointers pointed by otherrangep instead.
13497 Emit seq before gimplified statements for tem.
13498 (optimize_range_tests_diff): Adjust update_range_test
13500 (optimize_range_tests_xor): Likewise. Fix up comment.
13501 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13503 (optimize_range_tests): Adjust update_range_test caller.
13504 Call optimize_range_tests_to_bit_test.
13505 (branch_fixup): New function.
13506 (execute_reassoc): Call branch_fixup.
13508 PR tree-optimization/63302
13509 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13510 optimize_range_tests_diff): Use !integer_pow2p () instead of
13513 2014-10-17 Martin Liska <mliska@suse.cz>
13515 * ipa-icf.c (sem_function::merge): Local flags are set to false
13516 to enforce equal calling convention to be used.
13517 * opts.c (common_handle_option): Indentation fix.
13519 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13521 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13523 2014-10-17 Tom de Vries <tom@codesourcery.com>
13525 PR rtl-optimization/61605
13526 * regcprop.c (copyprop_hardreg_forward_1): Use
13527 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13529 2014-10-17 Tom de Vries <tom@codesourcery.com>
13531 PR rtl-optimization/61605
13532 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13533 notice stores for noops. Don't regard noops as copies.
13535 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13537 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13538 register in a special way.
13539 (__cpuid_count): Ditto.
13540 * config/i386/driver-i386.h: Protect with
13541 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13542 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13543 is required to compile the function.
13545 2014-10-16 DJ Delorie <dj@redhat.com>
13547 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13550 * config/rs6000/rs6000-c.c (rid_int128): New.
13551 (rs6000_macro_to_expand): Use instead of RID_INT128.
13553 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13555 * function.h: Flatten file. Remove includes, adjust prototypes to
13556 reflect only what is in function.h.
13557 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13558 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13560 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13561 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13562 prototypes to predict.h.
13563 (init_varasm_status): Move prototype to varasm.h.
13564 * expr.h: Adjust include files.
13565 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13566 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13568 (locate_and_pad_parm): Move prototype to function.h.
13569 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13570 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13571 assign_temp, reposition_prologue_and_epilogue_notes,
13572 prologue_epilogue_contains, sibcall_epilogue_contains,
13573 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13574 set_return_jump_label): Move prototypes to function.h.
13575 * predict.h (optimize_function_for_size_p,
13576 optimize_function_for_speed_p): Relocate prototypes from function.h.
13577 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13578 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13580 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13581 * genattrtab.c (write_header): Add predict.h to include list.
13582 * genconditions.c (write_header): Add predict.h to include list.
13583 * genemit.c (main): Adjust header file includes.
13584 * gengtype.c (ifiles): Add flattened function.h header files.
13585 * genoutput.c (output_prologue): Add predict.h to include list.
13586 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13587 * genrecog.c (write_header): Add flattened function.h header files.
13588 * alias.c: Adjust include files.
13589 * auto-inc-dec.c: Likewise.
13590 * basic-block.h: Likewise.
13591 * bb-reorder.c: Likewise.
13592 * bt-load.c: Likewise.
13593 * builtins.c: Likewise.
13594 * caller-save.c: Likewise.
13595 * calls.c: Likewise.
13596 * cfgbuild.c: Likewise.
13597 * cfgcleanup.c: Likewise.
13598 * cfgexpand.c: Likewise.
13599 * cfgloop.c: Likewise.
13600 * cfgloop.h: Likewise.
13601 * cfgrtl.c: Likewise.
13602 * cgraph.h: Likewise.
13603 * cgraphclones.c: Likewise.
13604 * cgraphunit.c: Likewise.
13605 * combine-stack-adj.c: Likewise.
13606 * combine.c: Likewise.
13607 * coverage.c: Likewise.
13608 * cprop.c: Likewise.
13610 * cselib.c: Likewise.
13611 * dbxout.c: Likewise.
13613 * df-core.c: Likewise.
13614 * df-problems.c: Likewise.
13615 * df-scan.c: Likewise.
13616 * dojump.c: Likewise.
13617 * dwarf2cfi.c: Likewise.
13618 * dwarf2out.c: Likewise.
13619 * emit-rtl.c: Likewise.
13620 * except.c: Likewise.
13621 * explow.c: Likewise.
13622 * expr.c: Likewise.
13623 * final.c: Likewise.
13624 * function.c: Likewise.
13625 * gcse.c: Likewise.
13626 * gimple-fold.c: Likewise.
13627 * gimple-low.c: Likewise.
13628 * gimple-streamer.h: Likewise.
13629 * haifa-sched.c: Likewise.
13630 * ifcvt.c: Likewise.
13632 * jump.c: Likewise.
13634 * loop-invariant.c: Likewise.
13635 * lra-assigns.c: Likewise.
13636 * lra-coalesce.c: Likewise.
13637 * lra-constraints.c: Likewise.
13638 * lra-eliminations.c: Likewise.
13639 * lra-lives.c: Likewise.
13640 * lra-spills.c: Likewise.
13642 * lto-cgraph.c: Likewise.
13643 * lto-section-in.c: Likewise.
13644 * lto-section-out.c: Likewise.
13645 * lto-streamer-in.c: Likewise.
13646 * lto-streamer-out.c: Likewise.
13647 * mode-switching.c: Likewise.
13648 * modulo-sched.c: Likewise.
13649 * omp-low.c: Likewise.
13650 * optabs.c: Likewise.
13651 * passes.c: Likewise.
13652 * postreload-gcse.c: Likewise.
13653 * postreload.c: Likewise.
13654 * predict.c: Likewise.
13655 * profile.c: Likewise.
13656 * recog.c: Likewise.
13658 * reg-stack.c: Likewise.
13659 * regcprop.c: Likewise.
13660 * reginfo.c: Likewise.
13661 * regrename.c: Likewise.
13662 * reload.c: Likewise.
13663 * reload1.c: Likewise.
13664 * reorg.c: Likewise.
13665 * resource.c: Likewise.
13666 * rtlanal.c: Likewise.
13667 * sched-deps.c: Likewise.
13668 * sched-ebb.c: Likewise.
13669 * sched-rgn.c: Likewise.
13670 * sel-sched-dump.c: Likewise.
13671 * sel-sched-ir.c: Likewise.
13672 * sel-sched.c: Likewise.
13673 * shrink-wrap.c: Likewise.
13674 * simplify-rtx.c: Likewise.
13675 * statistics.c: Likewise.
13676 * stmt.c: Likewise.
13677 * stor-layout.c: Likewise.
13678 * store-motion.c: Likewise.
13679 * symtab.c: Likewise.
13680 * targhooks.c: Likewise.
13681 * toplev.c: Likewise.
13682 * trans-mem.c: Likewise.
13683 * tree-cfg.c: Likewise.
13684 * tree-cfgcleanup.c: Likewise.
13685 * tree-dfa.c: Likewise.
13686 * tree-eh.c: Likewise.
13687 * tree-inline.c: Likewise.
13688 * tree-into-ssa.c: Likewise.
13689 * tree-nested.c: Likewise.
13690 * tree-nrv.c: Likewise.
13691 * tree-profile.c: Likewise.
13692 * tree-ssa-alias.c: Likewise.
13693 * tree-ssa-ccp.c: Likewise.
13694 * tree-ssa-copy.c: Likewise.
13695 * tree-ssa-copyrename.c: Likewise.
13696 * tree-ssa-dom.c: Likewise.
13697 * tree-ssa-operands.c: Likewise.
13698 * tree-ssa-propagate.c: Likewise.
13699 * tree-ssa-structalias.c: Likewise.
13700 * tree-ssa-tail-merge.c: Likewise.
13701 * tree-ssa-threadedge.c: Likewise.
13702 * tree-ssa-threadupdate.c: Likewise.
13703 * tree-ssa-uncprop.c: Likewise.
13704 * tree-ssa-uninit.c: Likewise.
13705 * tree-ssa.c: Likewise.
13706 * tree-stdarg.c: Likewise.
13707 * tree-tailcall.c: Likewise.
13708 * tree.c: Likewise.
13709 * tsan.c: Likewise.
13710 * valtrack.c: Likewise.
13711 * varasm.c: Likewise.
13712 * vmsdbgout.c: Likewise.
13714 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13715 * config/alpha/alpha.c: Likewise.
13716 * config/arc/arc.c: Likewise.
13717 * config/arm/arm.c: Likewise.
13718 * config/avr/avr-log.c: Likewise.
13719 * config/avr/avr.c: Likewise.
13720 * config/bfin/bfin.c: Likewise.
13721 * config/c6x/c6x.c: Likewise.
13722 * config/cr16/cr16.c: Likewise.
13723 * config/cris/cris.c: Likewise.
13724 * config/darwin.c: Likewise.
13725 * config/epiphany/epiphany.c: Likewise.
13726 * config/epiphany/mode-switch-use.c: Likewise.
13727 * config/epiphany/resolve-sw-modes.c: Likewise.
13728 * config/fr30/fr30.c: Likewise.
13729 * config/frv/frv.c: Likewise.
13730 * config/h8300/h8300.c: Likewise.
13731 * config/i386/i386.c: Likewise.
13732 * config/ia64/ia64.c: Likewise.
13733 * config/iq2000/iq2000.c: Likewise.
13734 * config/lm32/lm32.c: Likewise.
13735 * config/m32c/m32c.c: Likewise.
13736 * config/m32r/m32r.c: Likewise.
13737 * config/m68k/m68k.c: Likewise.
13738 * config/mcore/mcore.c: Likewise.
13739 * config/mep/mep-pragma.c: Likewise.
13740 * config/mep/mep.c: Likewise.
13741 * config/microblaze/microblaze.c: Likewise.
13742 * config/mips/mips.c: Likewise.
13743 * config/mmix/mmix.c: Likewise.
13744 * config/mn10300/mn10300.c: Likewise.
13745 * config/moxie/moxie.c: Likewise.
13746 * config/msp430/msp430.c: Likewise.
13747 * config/nds32/nds32-cost.c: Likewise.
13748 * config/nds32/nds32-fp-as-gp.c: Likewise.
13749 * config/nds32/nds32-intrinsic.c: Likewise.
13750 * config/nds32/nds32-isr.c: Likewise.
13751 * config/nds32/nds32-md-auxiliary.c: Likewise.
13752 * config/nds32/nds32-memory-manipulation.c: Likewise.
13753 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13754 * config/nds32/nds32-predicates.c: Likewise.
13755 * config/nds32/nds32.c: Likewise.
13756 * config/nios2/nios2.c: Likewise.
13757 * config/pa/pa.c: Likewise.
13758 * config/pdp11/pdp11.c: Likewise.
13759 * config/rl78/rl78.c: Likewise.
13760 * config/rs6000/rs6000.c: Likewise.
13761 * config/rx/rx.c: Likewise.
13762 * config/s390/s390.c: Likewise.
13763 * config/score/score.c: Likewise.
13764 * config/sh/sh.c: Likewise.
13765 * config/sparc/sparc.c: Likewise.
13766 * config/spu/spu.c: Likewise.
13767 * config/stormy16/stormy16.c: Likewise.
13768 * config/tilegx/tilegx.c: Likewise.
13769 * config/tilepro/tilepro.c: Likewise.
13770 * config/v850/v850.c: Likewise.
13771 * config/vax/vax.c: Likewise.
13772 * config/xtensa/xtensa.c: Likewise.
13774 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13776 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13777 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13779 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13781 * config/sh/sh-protos.h (fldi_ok): Remove.
13782 * config/sh/sh.c (fldi_ok): Likewise.
13783 (sh_secondary_reload): Don't use fldi_ok.
13784 * config/sh/constraints.md (G constraint, H constraint): Don't use
13787 2014-10-16 Martin Liska <mliska@suse.cz>
13789 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13790 Cast to unsigned long.
13791 (sem_item_optimizer::dump_cong_classes): Likewise.
13793 2014-10-16 Tom de Vries <tom@codesourcery.com>
13795 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13796 with SSA_NAME_IN_FREELIST.
13798 2014-10-16 Richard Biener <rguenther@suse.de>
13800 PR middle-end/63554
13801 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13802 (fold_builtin_strncat_chk): Move ...
13803 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13804 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13806 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13809 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13812 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13814 Anna Tikhonova <anna.tikhonova@intel.com>
13815 Ilya Tocar <ilya.tocar@intel.com>
13816 Andrey Turetskiy <andrey.turetskiy@intel.com>
13817 Ilya Verbin <ilya.verbin@intel.com>
13818 Kirill Yukhin <kirill.yukhin@intel.com>
13819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13821 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13824 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13826 Anna Tikhonova <anna.tikhonova@intel.com>
13827 Ilya Tocar <ilya.tocar@intel.com>
13828 Andrey Turetskiy <andrey.turetskiy@intel.com>
13829 Ilya Verbin <ilya.verbin@intel.com>
13830 Kirill Yukhin <kirill.yukhin@intel.com>
13831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13833 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13834 V16SI, V32HI, V64QI modes.
13836 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13839 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13840 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13842 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13843 to match fp insn patterns.
13844 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13846 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13847 expand_df_unop, expand_df_binop): Remove.
13848 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13849 FPSCR_STAT_REG as not call clobbered.
13850 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13851 invoking fpscr_set_from_mem.
13853 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13854 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13856 (REGISTER_NAMES): Adjust.
13857 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13858 (FIRST_PSEUDO_REGISTER): Increase to 156.
13859 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13860 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13862 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13863 FPSCR_MODES_REG and FPSCR_STAT_REG.
13864 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13866 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13867 FPSCR_SZ): Add new constants.
13868 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13870 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13871 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13872 Use TARGET_FPU_ANY condition.
13873 (fpu_switch peephole2): Remove.
13874 (fpu_switch split): Use simple_mem_operand to capture the mem and
13875 adjust split implementation.
13876 (extend_psi_si, truncate_si_psi): New insns.
13877 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13878 set of FPSCR_MODES_REG.
13880 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13881 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13882 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13883 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13884 call_value_compact, call_value_compact_rettramp, call,
13885 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13886 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13887 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13888 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13889 call_value_pop_compact_rettramp, various unnamed splits):
13890 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13893 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13894 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13895 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13896 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13897 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13899 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13900 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13901 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13902 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13903 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13904 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13905 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13907 2014-10-16 Martin Liska <mliska@suse.cz>
13908 Jan Hubicka <hubicka@ucw.cz>
13910 * Makefile.in: New object files included.
13911 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13913 (verify_edge_corresponds_to_fndecl): More sensitive verification
13914 of nodes that are merged by IPA ICF.
13915 * cgraph.h (cgraph_node::num_references): New function.
13916 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13917 * common.opt: New options ipa-icf, ipa-icf-functions and
13918 ipa-icf-variables introduced.
13919 * doc/invoke.texi: Documentation of new options introduced.
13920 * ipa-icf-gimple.c: New file.
13921 * ipa-icf-gimple.h: New file.
13922 * ipa-icf.c: New file.
13923 * ipa-icf.h: New file.
13924 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13925 (input_overwrite_node): Likewise.
13926 * lto-section-in.c: New icf section added.
13927 * lto-streamer.h (enum lto_section_type): Likewise.
13928 * opts.c (common_handle_option): New option added.
13929 * passes.def: New pass included.
13930 * timevar.def: Time variable for IPA ICF added.
13931 * tree-pass.h: New IPA ICF pass entry point added.
13933 2014-10-16 Richard Biener <rguenther@suse.de>
13935 PR tree-optimization/63168
13936 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13937 latches if after merging they are no longer simple.
13938 * cfghooks.c (merge_blocks): Handle merging a latch block
13939 into another block.
13941 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13942 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13943 Anna Tikhonova <anna.tikhonova@intel.com>
13944 Ilya Tocar <ilya.tocar@intel.com>
13945 Andrey Turetskiy <andrey.turetskiy@intel.com>
13946 Ilya Verbin <ilya.verbin@intel.com>
13947 Kirill Yukhin <kirill.yukhin@intel.com>
13948 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13950 * config/i386/sse.md
13951 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13952 support AVX-512VL instructions.
13954 2014-10-16 DJ Delorie <dj@redhat.com>
13956 * tree-core.h: Fix comment to not assume pointers are multiples of
13959 2014-10-15 Tom Tromey <tromey@redhat.com>
13961 * timevar.h (class auto_timevar): New class.
13963 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13966 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13967 Remove the second alternative.
13968 (regprefix): Remove mode attribute.
13969 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13970 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13973 2013-11-05 Ian Lance Taylor <iant@google.com>
13975 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13976 If possible, add .cfi directives to record change to bx.
13977 * config/i386/i386.c (ix86_emit_cfi): New function.
13978 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13980 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13983 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13985 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13988 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13990 PR rtl-optimization/63448
13991 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13992 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13993 (LRA_MAX_INHERITANCE_PASSES): Use it.
13994 (lra_constraint_iter_after_spill): Remove.
13995 (lra_assignment_iter): New.
13996 (lra_assignment_iter_after_spill): New.
13997 * lra-assigns.c (lra_assignment_iter): New.
13998 (lra_assignment_iter_after_spill): New.
13999 (former_reload_pseudo_spill_p): New.
14000 (spill_for): Set up former_reload_pseudo_spill_p.
14001 (setup_live_pseudos_and_spill_after_risky): Ditto.
14002 (assign_by_spills): Ditto.
14003 (lra_assign): Increment lra_assignment_iter. Print the iteration
14004 number. Reset former_reload_pseudo_spill_p. Check
14005 lra_assignment_iter_after_spill.
14006 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14007 lra_assignment_iter and lra_assignment_iter_after_spill.
14008 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14009 (lra_constraints): Remove code with
14010 lra_assignment_iter_after_spill.
14012 2014-10-15 Teresa Johnson <tejohnson@google.com>
14015 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14018 2014-10-15 Renlin Li <renlin.li@arm.com>
14020 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14021 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14022 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14023 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14025 2014-10-15 Richard Biener <rguenther@suse.de>
14027 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14028 SSA form up-to-date when devirtualizing a call to
14029 __builtin_unreachable and avoid fixing up EH info here.
14031 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14033 Anna Tikhonova <anna.tikhonova@intel.com>
14034 Ilya Tocar <ilya.tocar@intel.com>
14035 Andrey Turetskiy <andrey.turetskiy@intel.com>
14036 Ilya Verbin <ilya.verbin@intel.com>
14037 Kirill Yukhin <kirill.yukhin@intel.com>
14038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14040 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14041 to support AVX-512BW.
14042 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14043 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14044 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14045 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14046 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14047 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14048 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14049 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14050 (define_insn "*andnot<mode>3"): Ditto.
14051 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14052 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14053 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14054 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14055 (define_insn "*abs<mode>2"): Remove masking support.
14056 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14057 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14058 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14060 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14062 Anna Tikhonova <anna.tikhonova@intel.com>
14063 Ilya Tocar <ilya.tocar@intel.com>
14064 Andrey Turetskiy <andrey.turetskiy@intel.com>
14065 Ilya Verbin <ilya.verbin@intel.com>
14066 Kirill Yukhin <kirill.yukhin@intel.com>
14067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14069 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14070 * config/i386/sse.md
14071 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14072 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14073 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14074 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14075 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14076 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14077 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14079 2014-10-15 Renlin Li <renlin.li@arm.com>
14081 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14083 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14085 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14086 MINUS_EXPR in unsigned type to avoid undefined behavior.
14088 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14090 * stor-layout.c (self_referential_size): Do not promote arguments.
14092 2014-10-15 Marek Polacek <polacek@redhat.com>
14094 * doc/invoke.texi: Update to reflect that GNU11 is the default
14096 * c-common.h (c_language_kind): Update comment.
14098 2014-10-15 Richard Biener <rguenther@suse.de>
14100 * hash-table.c: Include bconfig.h if building for the host.
14101 * hash-table.h: Do not include ggc.h on the host but just declare
14102 a few ggc allocation templates.
14104 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14105 Jeff Law <law@redhat.com>
14107 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14108 multiple hard registers, use smaller mode derived from MODE.
14110 2014-10-15 Andreas Schwab <schwab@suse.de>
14112 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14113 as ATTRIBUTE_UNUSED.
14115 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14117 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14118 (decide_unrolling): ... this one.
14119 (peel_loops_completely): Remove.
14120 (decide_peel_simple): Remove.
14121 (decide_peel_once_rolling): Remove.
14122 (decide_peel_completely): Remove.
14123 (peel_loop_simple): Remove.
14124 (peel_loop_completely): Remove.
14125 (unroll_and_peel_loops): Rename to ...
14126 (unroll_loops): ... this one; handle only unrolling.
14127 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14129 (UAP_PEEL): Remove.
14130 (unroll_and_peel_loops): Remove.
14131 (unroll_loops): New.
14132 * passes.def: Replace
14133 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14134 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14135 rtl_unroll_and_peel_loops): Rename to ...
14136 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14137 (pass_rtl_unroll_and_peel_loops): Rename to ...
14138 (pass_rtl_unroll_loops): ... this one.
14139 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14140 (make_pass_rtl_unroll_loops): New.
14141 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14142 (canonicalize_loop_induction_variables): Update.
14144 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14146 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14147 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14148 !TARGET_HARD_FLOAT_POSTINC.
14149 (*lsip, *ssip): new instructions.
14151 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14153 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14156 2014-10-14 Andrew Pinski <apinski@cavium.com>
14158 * explow.c (convert_memory_address_addr_space): Rename to ...
14159 (convert_memory_address_addr_space_1): This. Add in_const argument.
14160 Inside a CONST RTL, permute the conversion and addition of constant
14161 for zero and sign extended pointers.
14162 (convert_memory_address_addr_space): New function.
14164 2014-10-14 Andrew Pinski <apinski@cavium.com>
14167 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14169 PR middle-end/49721
14170 * explow.c (convert_memory_address_addr_space): Also permute the
14171 conversion and addition of constant for zero-extend.
14173 2014-10-14 DJ Delorie <dj@redhat.com>
14175 * config/msp430/msp430-modes.def (PSI): Add.
14177 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14178 (msp430_hard_regno_nregs_with_padding): New.
14179 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14180 (msp430_hard_regno_nregs_has_padding): New.
14181 (msp430_hard_regno_nregs_with_padding): New.
14182 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14183 (msp430_addr_space_legitimate_address_p): New.
14184 (msp430_asm_integer): New.
14185 (msp430_init_dwarf_reg_sizes_extra): New.
14186 (msp430_print_operand): Use X suffix for PSImode even in small model.
14187 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14188 (PTR_SIZE): ...but 4 bytes for EH.
14189 (SIZE_TYPE): Use __int20.
14190 (PTRDIFF_TYPE): Likewise.
14191 (INCOMING_FRAME_SP_OFFSET): Adjust.
14192 * config/msp430/msp430.md (movqi_topbyte): New.
14193 (movpsi): Use fixed suffixes.
14194 (movsipsi2): Enable for 430X, not large model.
14195 (extendhipsi2): Likewise.
14196 (zero_extendhisi2): Likewise.
14197 (zero_extendhisipsi2): Likewise.
14198 (extend_and_shift1_hipsi2): Likewise.
14199 (extendpsisi2): Likewise.
14200 (*bitbranch<mode>4_z): Fix suffix logic.
14202 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14205 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14206 do not choke on null node.
14207 <VAR_DECL>: Likewise.
14209 2014-10-14 DJ Delorie <dj@redhat.com>
14211 * machmode.h (int_n_data_t): New.
14212 (int_n_enabled_p): New.
14214 * tree.c (int_n_enabled_p): New.
14215 (int_n_trees): New.
14216 (make_or_reuse_type): Check for all __intN types, not just
14218 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14220 * tree.h (int128_integer_type_node): Remove.
14221 (int128_unsigned_type_node): Remove.
14222 (int_n_trees_t): New.
14223 (int_n_enabled_p): New.
14224 (int_n_trees): New.
14225 * toplev.c (standard_type_bitsize): New.
14226 (do_compile): Check which __intN types are enabled for the current
14228 * builtin-types.def (BT_INT128): Remove.
14229 (BT_UINT128): Remove.
14230 * machmode.def: Add macro to create __int128 for all targets.
14231 * stor-layout.c (mode_for_size): Support __intN types.
14232 (smallest_mode_for_size): Likewise.
14233 (initialize_sizetypes): Support __intN types.
14234 * genmodes.c (struct mode_data): Add int_n field.
14235 (blank_mode): Likewise.
14238 (emit_insn_modes_h): Count __intN entries and define
14240 (emit_mode_int_n): New.
14241 (emit_insn_modes_c): Call it.
14242 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14243 types, not just __int128.
14244 * tree-core.h (integer_type_kind): Remove __int128-specific
14245 entries, reserve spots for __intN entries.
14247 * config/msp430/msp430-modes.def (PSI): Add.
14249 2014-10-14 Kito Cheng <kito@0xlab.org>
14251 * ira.c: Fix typo in comment.
14253 * ira-build.c: Ditto.
14254 * ira-color.c: Ditto.
14255 * ira-emit.c: Ditto.
14256 * ira-int.h: Ditto.
14257 * ira-lives.c: Ditto.
14259 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14261 PR rtl-optimization/63475
14262 * alias.c (true_dependence_1): Always use get_addr to extract
14263 true address operands from x_addr and mem_addr. Use extracted
14264 address operands to check for references with alignment ANDs.
14265 Use extracted address operands with find_base_term and
14266 base_alias_check. For noncanonicalized operands call canon_rtx with
14267 extracted address operand.
14268 (write_dependence_1): Ditto.
14269 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14271 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14274 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14277 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14279 Anna Tikhonova <anna.tikhonova@intel.com>
14280 Ilya Tocar <ilya.tocar@intel.com>
14281 Andrey Turetskiy <andrey.turetskiy@intel.com>
14282 Ilya Verbin <ilya.verbin@intel.com>
14283 Kirill Yukhin <kirill.yukhin@intel.com>
14284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14286 * config/i386/i386.c
14287 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14288 (ix86_expand_int_vcond): Ditto.
14290 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14292 Anna Tikhonova <anna.tikhonova@intel.com>
14293 Ilya Tocar <ilya.tocar@intel.com>
14294 Andrey Turetskiy <andrey.turetskiy@intel.com>
14295 Ilya Verbin <ilya.verbin@intel.com>
14296 Kirill Yukhin <kirill.yukhin@intel.com>
14297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14299 * config/i386/i386.c
14300 (emit_reduc_half): Handle V64QI and V32HI mode.
14301 * config/i386/sse.md
14302 (define_mode_iterator VI_AVX512BW): New.
14303 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14305 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14307 Anna Tikhonova <anna.tikhonova@intel.com>
14308 Ilya Tocar <ilya.tocar@intel.com>
14309 Andrey Turetskiy <andrey.turetskiy@intel.com>
14310 Ilya Verbin <ilya.verbin@intel.com>
14311 Kirill Yukhin <kirill.yukhin@intel.com>
14312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14314 * config/i386/sse.md
14315 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14317 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14319 Anna Tikhonova <anna.tikhonova@intel.com>
14320 Ilya Tocar <ilya.tocar@intel.com>
14321 Andrey Turetskiy <andrey.turetskiy@intel.com>
14322 Ilya Verbin <ilya.verbin@intel.com>
14323 Kirill Yukhin <kirill.yukhin@intel.com>
14324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14326 * config/i386/i386.c
14327 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14328 * config/i386/sse.md
14329 (define_mode_iterator VI): Add V64QI and V32HI modes.
14331 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14332 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14333 Anna Tikhonova <anna.tikhonova@intel.com>
14334 Ilya Tocar <ilya.tocar@intel.com>
14335 Andrey Turetskiy <andrey.turetskiy@intel.com>
14336 Ilya Verbin <ilya.verbin@intel.com>
14337 Kirill Yukhin <kirill.yukhin@intel.com>
14338 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14340 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14342 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14344 Anna Tikhonova <anna.tikhonova@intel.com>
14345 Ilya Tocar <ilya.tocar@intel.com>
14346 Andrey Turetskiy <andrey.turetskiy@intel.com>
14347 Ilya Verbin <ilya.verbin@intel.com>
14348 Kirill Yukhin <kirill.yukhin@intel.com>
14349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14351 * config/i386/sse.md
14352 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14353 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14355 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14357 Anna Tikhonova <anna.tikhonova@intel.com>
14358 Ilya Tocar <ilya.tocar@intel.com>
14359 Andrey Turetskiy <andrey.turetskiy@intel.com>
14360 Ilya Verbin <ilya.verbin@intel.com>
14361 Kirill Yukhin <kirill.yukhin@intel.com>
14362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14364 * config/i386/sse.md
14365 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14366 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14368 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14369 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14370 Anna Tikhonova <anna.tikhonova@intel.com>
14371 Ilya Tocar <ilya.tocar@intel.com>
14372 Andrey Turetskiy <andrey.turetskiy@intel.com>
14373 Ilya Verbin <ilya.verbin@intel.com>
14374 Kirill Yukhin <kirill.yukhin@intel.com>
14375 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14377 * config/i386/sse.md
14378 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14379 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14380 (define_expand "mul<mode>3<mask_name>"): Add masking.
14381 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14382 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14383 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14384 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14385 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14386 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14387 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14388 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14389 (define_insn "avx2_packusdw"): Delete.
14390 (define_insn "sse4_1_packusdw"): Ditto.
14391 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14393 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14395 Anna Tikhonova <anna.tikhonova@intel.com>
14396 Ilya Tocar <ilya.tocar@intel.com>
14397 Andrey Turetskiy <andrey.turetskiy@intel.com>
14398 Ilya Verbin <ilya.verbin@intel.com>
14399 Kirill Yukhin <kirill.yukhin@intel.com>
14400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14402 * config/i386/sse.md
14403 (define_insn "vec_dup<mode>"): Update constraints.
14405 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14406 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14407 Anna Tikhonova <anna.tikhonova@intel.com>
14408 Ilya Tocar <ilya.tocar@intel.com>
14409 Andrey Turetskiy <andrey.turetskiy@intel.com>
14410 Ilya Verbin <ilya.verbin@intel.com>
14411 Kirill Yukhin <kirill.yukhin@intel.com>
14412 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14414 * config/i386/sse.md
14415 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14416 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14417 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14419 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14421 Anna Tikhonova <anna.tikhonova@intel.com>
14422 Ilya Tocar <ilya.tocar@intel.com>
14423 Andrey Turetskiy <andrey.turetskiy@intel.com>
14424 Ilya Verbin <ilya.verbin@intel.com>
14425 Kirill Yukhin <kirill.yukhin@intel.com>
14426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14428 * config/i386/sse.md
14429 (define_expand "mul<mode>3<mask_name>"): Add masking.
14431 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14433 Anna Tikhonova <anna.tikhonova@intel.com>
14434 Ilya Tocar <ilya.tocar@intel.com>
14435 Andrey Turetskiy <andrey.turetskiy@intel.com>
14436 Ilya Verbin <ilya.verbin@intel.com>
14437 Kirill Yukhin <kirill.yukhin@intel.com>
14438 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14440 * config/i386/sse.md
14441 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14442 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14444 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14446 Anna Tikhonova <anna.tikhonova@intel.com>
14447 Ilya Tocar <ilya.tocar@intel.com>
14448 Andrey Turetskiy <andrey.turetskiy@intel.com>
14449 Ilya Verbin <ilya.verbin@intel.com>
14450 Kirill Yukhin <kirill.yukhin@intel.com>
14451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14453 * config/i386/sse.md
14454 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14455 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14456 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14459 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14461 Anna Tikhonova <anna.tikhonova@intel.com>
14462 Ilya Tocar <ilya.tocar@intel.com>
14463 Andrey Turetskiy <andrey.turetskiy@intel.com>
14464 Ilya Verbin <ilya.verbin@intel.com>
14465 Kirill Yukhin <kirill.yukhin@intel.com>
14466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14468 * config/i386/sse.md
14469 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14470 use VF_128_256 mode iterator and update assembler emit code.
14471 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14472 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14473 Add masking, use VF_128_256 mode iterator.
14474 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14475 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14476 Add masking, use VF_128_256 mode iterator and update assembler emit
14478 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14479 (define_mode_attr avx512flogicsuff): Delete.
14480 (define_insn "avx512f_<logic><mode>"): Ditto.
14481 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14483 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14485 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14486 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14487 Anna Tikhonova <anna.tikhonova@intel.com>
14488 Ilya Tocar <ilya.tocar@intel.com>
14489 Andrey Turetskiy <andrey.turetskiy@intel.com>
14490 Ilya Verbin <ilya.verbin@intel.com>
14491 Kirill Yukhin <kirill.yukhin@intel.com>
14492 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14494 * config/i386/sse.md
14495 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14496 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14497 use VI12_128 mode iterator.
14498 (define_expand "ashrv2di3<mask_name>"): New.
14500 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14501 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14502 Anna Tikhonova <anna.tikhonova@intel.com>
14503 Ilya Tocar <ilya.tocar@intel.com>
14504 Andrey Turetskiy <andrey.turetskiy@intel.com>
14505 Ilya Verbin <ilya.verbin@intel.com>
14506 Kirill Yukhin <kirill.yukhin@intel.com>
14507 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14509 * config/i386/i386.c
14510 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14511 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14512 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14513 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14514 CODE_FOR_avx512vl_ucmpv4si3_mask.
14515 * config/i386/sse.md
14516 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14517 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14519 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14520 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14521 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14522 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14523 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14524 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14526 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14528 Anna Tikhonova <anna.tikhonova@intel.com>
14529 Ilya Tocar <ilya.tocar@intel.com>
14530 Andrey Turetskiy <andrey.turetskiy@intel.com>
14531 Ilya Verbin <ilya.verbin@intel.com>
14532 Kirill Yukhin <kirill.yukhin@intel.com>
14533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14535 * config/i386/sse.md
14536 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14537 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14538 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14539 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14540 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14541 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14542 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14543 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14544 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14546 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14547 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14548 Anna Tikhonova <anna.tikhonova@intel.com>
14549 Ilya Tocar <ilya.tocar@intel.com>
14550 Andrey Turetskiy <andrey.turetskiy@intel.com>
14551 Ilya Verbin <ilya.verbin@intel.com>
14552 Kirill Yukhin <kirill.yukhin@intel.com>
14553 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14555 * config/i386/sse.md
14556 (define_insn "avx512f_blendm<mode>"): Delete.
14557 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14558 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14559 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14560 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14562 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14565 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14568 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14570 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14571 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14572 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14573 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14576 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14579 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14581 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14584 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14587 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14590 2014-10-14 Richard Biener <rguenther@suse.de>
14592 PR tree-optimization/63512
14593 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14596 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14599 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14600 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14602 (negsf2_i): Rename to *negsf2_i.
14603 (abssf2_i): Rename to *abssf2_i.
14604 (negdf2_i): Rename to *negdf2_i.
14605 (absdf2_i): Rename to *absdf2_i.
14607 2014-10-14 Felix Yang <felix.yang@huawei.com>
14608 Jeff Law <law@redhat.com>
14610 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14611 "replace" into boolean bitfields; turn member "loop_depth" into a short
14612 integer; add new member "no_equiv" and "reserved".
14613 (no_equiv): Set no_equiv of struct equivalence if register is marked
14614 as having no known equivalence.
14615 (update_equiv_regs): Check all definitions for a multiple-set
14616 register to make sure that the RHS have the same value.
14618 2014-10-13 Richard Henderson <rth@redhat.com>
14620 * combine-stack-adj.c (no_unhandled_cfa): New.
14621 (maybe_merge_cfa_adjust): New.
14622 (combine_stack_adjustments_for_block): Use them.
14624 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14626 * Makefile.in (TAGS): Tag ../include files.
14628 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14630 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14631 to rs6000_dbx_register_number.
14632 (DWARF_FRAME_REGNUM): Redefine as identity map.
14633 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14634 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14635 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14636 argument to handle .debug_frame and .eh_frame directly. Always
14637 translate SPE high register numbers. Add special treatment for CR,
14638 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14640 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14641 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14642 (RS6000_USE_DWARF_NUMBERING): Define.
14643 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14644 (RS6000_USE_DWARF_NUMBERING): Define.
14645 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14646 (RS6000_USE_DWARF_NUMBERING): Define.
14647 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14648 (RS6000_USE_DWARF_NUMBERING): Define.
14649 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14650 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14652 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14654 * config/i386/i386.c (ix86_address_cost): Lower cost for
14655 when address contains GOT register.
14657 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14658 Vladimir Makarov <vmakarov@redhat.com>
14661 PR middle-end/47602
14662 PR rtl-optimization/55458
14663 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14664 (ix86_init_pic_reg): New.
14665 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14666 (ix86_save_reg): Likewise.
14667 (ix86_expand_prologue): Remove PIC register initialization
14668 now performed in ix86_init_pic_reg.
14669 (ix86_output_function_epilogue): Add check on pseudo register.
14670 (set_pic_reg_ever_alive): New.
14671 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14672 set_pic_reg_ever_alive.
14673 (legitimize_tls_address): Likewise.
14674 (ix86_pic_register_p): New check.
14675 (ix86_delegitimize_address): Add check on pseudo register.
14676 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14677 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14678 (TARGET_INIT_PIC_REG): New.
14679 (TARGET_USE_PSEUDO_PIC_REG): New.
14680 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14681 if pic_offset_table_rtx exists.
14682 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14684 * doc/tm.texi: Regenerate.
14685 * function.c (assign_parms): Generate pseudo register for PIC.
14686 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14688 * ira-color.c (color_pass): Add check on pseudo register.
14689 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14691 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14693 (ira): Add target specific PIC register initialization.
14694 (do_reload): Keep PIC pseudo register.
14695 * lra-assigns.c (spill_for): Add checks on pseudo register.
14696 * lra-constraints.c (contains_symbol_ref_p): New.
14697 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14699 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14700 * target.def (use_pseudo_pic_reg): New.
14701 (init_pic_reg): New.
14703 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14705 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14706 Remove m_SILVERMONT and m_INTEL from the tune.
14708 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14710 PR libfortran/63471
14711 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14712 when _HPUX_SOURCE is defined.
14714 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14716 PR tree-optimization/62127
14717 * tree.c (remap_type_1): When remapping array, remap
14720 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14722 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14723 longer impact parallelization.
14725 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14728 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14730 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14732 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14734 2014-10-13 Richard Biener <rguenther@suse.de>
14736 PR tree-optimization/63419
14737 * gimple-fold.h (gimple_convert): New function.
14738 * gimple-fold.c (gimple_convert): Likewise.
14739 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14740 to split out required conversions early.
14742 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14744 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14745 Add the parts of an insn in reverse order, with the pattern at
14746 the top of the queue. Detect when we're iterating over a SEQUENCE
14747 pattern and in that case just consider patterns of subinstructions.
14749 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14752 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14754 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14756 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14757 address. Use def chains to handle GBR clobbering call insns.
14759 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14761 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14762 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14763 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14764 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14765 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14766 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14767 * doc/gty.texi (for_user): Document new option.
14768 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14770 (walk_type): Don't error out on for_user option.
14771 (write_func_for_structure): Emit user marking routines if requested by
14773 (write_local_func_for_structure): Likewise.
14774 (main): Mark types with for_user option as used.
14775 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14776 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14777 * hash-table.h (ggc_hasher): New struct.
14778 (hash_table::create_ggc): New function.
14779 (gt_pch_nx): New overload for hash_table.
14781 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14783 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14784 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14785 * config/sh/sh.c: Likewise.
14786 * config/sh/sh-mem.cc: Likewise.
14787 * config/sh/sh.md: Likewise.
14788 * config/sh/predicates.md: Likewise.
14789 * config/sh/sync.md: Likewise.
14791 2014-10-11 Martin Liska <mliska@suse.cz>
14793 PR middle-end/63376
14794 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14795 for call_cgraph_insertion_hooks added.
14797 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14800 * stor-layout.c (min_align_of_type): Don't decrease alignment
14801 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14802 TYPE_USER_ALIGN is set.
14804 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14806 PR rtl-optimization/63483
14807 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14808 references when alignment ANDs are involved.
14809 (write_dependence_p): Ditto.
14810 (may_alias_p): Ditto.
14812 2014-10-10 Marek Polacek <polacek@redhat.com>
14814 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14815 * doc/invoke.texi: Document -fsanitize=object-size.
14816 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14817 or it into SANITIZE_UNDEFINED.
14818 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14819 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14820 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14821 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14822 * ubsan.c: Include tree-object-size.h.
14823 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14824 (ubsan_expand_bounds_ifn): Use false instead of 0.
14825 (ubsan_expand_objsize_ifn): New function.
14826 (instrument_object_size): New function.
14827 (pass_ubsan::execute): Add object size instrumentation.
14828 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14830 2014-10-10 Richard Henderson <rth@redhat.com>
14833 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14834 Restrict the set of expressions we're willing to move.
14836 2014-10-10 Jeff Law <law@redhat.com>
14838 * ira.c (struct equivalence): Promote INIT_INSNs field to
14839 an rtx_insn_list. Add comments.
14840 (no_equiv): Promote LIST to an rtx_insn_list. Update
14841 testing for and creating the special marker. Use methods
14842 to extract the insn and next pointers. Promote INSN to an
14844 (update_equiv_regs): Update test for special marker in the
14847 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14849 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14850 * configure: Regenerate.
14851 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14852 TARGET_FIX_ERR_A53_835769_DEFAULT.
14853 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14855 * doc/install.texi (aarch64*-*-*): Document
14856 new --enable-fix-cortex-a53-835769 option.
14858 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14859 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14861 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14862 (ADJUST_INSN_LENGTH): Define.
14863 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14864 * config/aarch64/aarch64.c (is_mem_p): New function.
14865 (is_memory_op): Likewise.
14866 (aarch64_prev_real_insn): Likewise.
14867 (is_madd_op): Likewise.
14868 (dep_between_memop_and_curr): Likewise.
14869 (aarch64_madd_needs_nop): Likewise.
14870 (aarch64_final_prescan_insn): Likewise.
14871 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14872 and -mno-fix-cortex-a53-835769 options.
14874 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14876 PR tree-optimization/63464
14877 * tree-switch-conversion.c (struct case_bit_test): Remove
14878 hi and lo fields, add wide_int mask field.
14879 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14880 hi/lo fields into wide_int mask operations, optimize by pretending
14881 minval to be 0 if maxval is small enough.
14882 (process_switch): Adjust caller.
14884 2014-10-10 Richard Biener <rguenther@suse.de>
14886 PR tree-optimization/63379
14887 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14888 a neutral operand for min/max when it is not a reduction chain.
14890 2014-10-10 Richard Biener <rguenther@suse.de>
14892 PR tree-optimization/63476
14893 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14894 (BB_LIVE_VOP_ON_EXIT): New define.
14895 (create_expression_by_pieces): Assign VUSEs to stmts.
14896 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14897 (pass_pre::execute): Assert virtual SSA form is up-to-date
14900 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14902 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14904 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14906 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14909 2014-10-09 Richard Biener <rguenther@suse.de>
14911 PR tree-optimization/63380
14912 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14915 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14917 * config/avr/avr.opt (mmcu=): Change to have a string value.
14918 (mn-flash=, mskip-bug, march=, mrmw): New options.
14919 (HeaderInclude): New.
14920 (mmcu=): Remove Var / Init clauses.
14921 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14923 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14924 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14925 (SYMBOL_FLAG_IO_LOW): Define.
14926 (avr_device_to_as, avr_device_to_ld): Don't declare.
14927 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14928 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14929 (EXTRA_SPEC_FUNCTIONS): Don't define.
14930 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14931 (LINK_SPEC): Translate -arch= option to -m= option.
14932 Don't use device_to_ld / device_to_data_start.
14933 (STARTFILE_SPEC): Now empty.
14934 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14935 * config/avr/gen-avr-mmcu-specs.c: New file.
14936 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14937 (s-device-specs): Likewise.
14938 (GCC_PASSES): Add s-device-specs.
14939 (install-driver): Depend on install-device-specs.
14940 (install-device-specs): New rule.
14941 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14942 avr_arch_index and provide fallback initialization for avr_n_flash.
14943 (varasm.h): #include.
14944 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14945 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14946 (avr_attribute_table): Add "io", "address" and "io_low".
14947 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14948 Add special handling for symbols with "io" and/or "address" attributes.
14949 (avr_asm_asm_output_aligned_bss): New function.
14950 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14951 as appropriate. Handle io_low attribute.
14952 (avr_out_sbxx_branch): Handle symbolic io addresses.
14953 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14954 avr_n_flash instead of avr_current_device->n_flash.
14955 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14956 (avr_emit_movmemhi): Likewise.
14957 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14958 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14959 Don't define avr_current_device->macro (that's the specfile's job).
14960 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14961 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14962 * config/avr/avr.md (*cpse.ne): Likewise.
14963 (mov<mode>): Use avr_eval_addr_attrib.
14964 (cbi): Change constraint for low_io_address_operand operand to "i".
14965 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14966 * config/avr/predicates.md (io_address_operand):
14967 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14968 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14969 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14971 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14972 * config/avr/genmultilib.awk: Use -march=.
14973 Remove Multilib matches processing.
14974 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14975 * config/avr/avr-arch.h: Add double include guard.
14976 (avr_mcu_t) <library_name>: Update comment.
14977 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14978 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14979 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14980 (avr_device_to_sp8): Likewise.
14981 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14983 * doc/extend.texi (io, address): Document new AVR variable attributes.
14984 (io_low): Likewise.
14986 2014-10-09 Marek Polacek <polacek@redhat.com>
14988 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14990 2014-10-08 Richard Biener <rguenther@suse.de>
14992 PR tree-optimization/61969
14993 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14996 2014-10-09 Richard Biener <rguenther@suse.de>
14998 PR tree-optimization/63445
14999 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15000 overflow for non-equality compares.
15002 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15004 PR rtl-optimization/57003
15005 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15006 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15007 killing regs_invalidated_by_call.
15009 2014-10-08 Teresa Johnson <tejohnson@google.com>
15011 PR bootstrap/63432.
15012 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15013 (ssa_fix_duplicate_block_edges): Invoke it.
15014 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15016 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15019 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15020 atomic_fetch_<fetchop_name>si_hard,
15021 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15022 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15023 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15024 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15026 2014-10-08 Rong Xu <xur@google.com>
15028 * gcov-tool.c (profile_overlap): New driver function
15029 to compute profile overlap.
15030 (print_overlap_usage_message): New.
15031 (overlap_usage): New.
15033 (print_usage): Add calls to overlap function.
15035 * doc/gcov-tool.texi: Add documentation.
15037 2014-10-08 Steve Ellcey <sellcey@mips.com>
15039 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15040 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15042 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15044 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15045 pattern matching of MEM_REF.
15046 (check_stmt_for_type_change): Update.
15048 2014-10-08 Steve Ellcey <sellcey@mips.com>
15050 * config/mips/linux64.h: Remove.
15051 * config/mips/gnu-user64.h: Remove.
15052 * gcc.config (mips*-*-*): Remove references to linux64.h and
15054 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15055 with modified version from gnu-user64.h.
15056 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15057 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15058 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15060 (GNU_USER_LINK_EMULATION64): Ditto.
15061 (GNU_USER_LINK_EMULATIONN32): Ditto.
15062 (GLIBC_DYNAMIC_LINKER32): Ditto.
15063 (GLIBC_DYNAMIC_LINKER64): Ditto.
15064 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15065 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15066 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15067 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15068 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15069 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15070 (GLIBC_DYNAMIC_LINKER): Delete.
15071 (UCLIBC_DYNAMIC_LINKER): Delete.
15073 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15074 Richard Biener <rguenther@suse.de>
15076 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15077 Get address space from operand 0 (BASE).
15079 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15082 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15084 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15086 * dwarf2out.c: Remove current_function_has_inlines.
15087 (gen_subprogram_die): Same.
15088 (gen_inlined_subroutine_die): Same.
15090 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15092 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15094 (_addcarry_u64): Ditto.
15095 (_addcarryx_u64): Ditto.
15097 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15099 * cgraph.h (cgraph_node::get_fun): Declare.
15100 * cgraph.c (cgraph_node::get_fun): New method.
15101 * ipa-inline.c (can_inline_edge_p): Use it.
15103 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15105 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15106 and -ftrapping-math.
15107 * lto-wrapper.c (merge_and_complain): Likewise.
15108 (run_gcc): Likewise.
15110 2014-10-06 Rong Xu <xur@google.com>
15112 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15113 * tree-profile.c: (params.h): New include.
15114 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15115 and __gcov_indirect_call_topn_counters for
15116 indirect_call_topn_profile.
15117 (gimple_init_edge_profiler): New decls for
15118 __gcov_indirect_call_topn_profiler.
15119 (gimple_gen_ic_profiler): Generate the correct profiler call.
15120 (gimple_gen_ic_func_profiler): Fix format.
15121 * value-prof.c (params.h): New include.
15122 (dump_histogram_value): Hanlde indirect_call_topn counters.
15123 (stream_in_histogram_value): Ditto.
15124 (gimple_indirect_call_to_profile): Use indirect_call_topn
15125 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15126 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15128 * value-prof.h (enum hist_type): Histrogram type for
15129 indirect_call_topn counters.
15130 * profile.c (instrument_values): Instrument
15131 indirect_call_topn counters.
15133 2014-10-06 Rong Xu <xur@google.com>
15135 * Makefile.in: Fix dependence.
15136 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15137 indirect call topn profiler.
15138 * gcov-io.h: Ditto.
15140 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15142 * calls.c (expand_call): Do not use the target as the return slot if
15143 it is not sufficiently aligned.
15145 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15147 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15148 discussion of permutes and why we don't handle them.
15150 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15152 * config/sparc/predicates.md (int_register_operand): Delete.
15154 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15156 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15158 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15160 * ubsan.h (ubsan_get_source_location): New prototype.
15161 * ubsan.c (ubsan_source_location_type): New variable.
15162 Function renamed to ...
15163 (ubsan_get_source_location_type): ... this. Cache
15164 return value in ubsan_source_location_type variable.
15165 (ubsan_source_location, ubsan_create_data): Use
15166 ubsan_get_source_location_type instead of
15167 ubsan_source_location_type.
15168 * asan.c (asan_protect_global): Don't protect globals
15169 with ubsan_get_source_location_type () type.
15170 (asan_add_global): Provide global decl location info
15173 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15175 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15178 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15180 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15182 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15184 (ipa_polymorphic_call_context::dump): Fix formating.
15185 (walk_ssa_copies): Add logic avoiding loops; update uses.
15186 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15188 2014-10-02 Mark Wielaard <mjw@redhat.com>
15191 * dwarf2out.c (gen_subprogram_die): When a member function is
15192 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15193 * langhooks.h (struct lang_hooks_for_decls): Add
15194 function_decl_deleted_p langhook.
15195 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15196 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15198 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15200 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15201 NULL pointer checks.
15202 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15203 if type doesn't change.
15204 * cgraph.h (cgraph_indirect_call_info): New flag.
15205 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15206 (cgraph_node::dump): Dump it.
15207 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15208 of context.get_dynamic_type.
15209 (ipa_make_edge_direct_to_target): Do not speculate
15210 edge that is already speuclative.
15211 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15212 speculate to __builtin_unreachable
15213 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15215 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15217 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15219 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15220 get_dynamic_type; drop TODO.
15221 * ipa-polymorphic-call.c
15222 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15223 for otr_type to be unknown.
15225 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15227 * common/config/score/score-common.c: Remove.
15228 * config.gcc: Remove support for score-*.
15229 * config/score/constraints.md: Remove.
15230 * config/score/elf.h: Remove.
15231 * config/score/predicates.md: Remove.
15232 * config/score/score-conv.h: Remove.
15233 * config/score/score-generic.md: Remove.
15234 * config/score/score-modes.def: Remove.
15235 * config/score/score-protos.h: Remove.
15236 * config/score/score.c: Remove.
15237 * config/score/score.h: Remove.
15238 * config/score/score.md: Remove.
15239 * config/score/score.opt: Remove.
15240 * doc/md.texi: Don't document score-*.
15242 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15245 * genconditions.c: Directly include ggc.h before rtl.h.
15247 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15249 * ipa-polymorphic-call.c
15250 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15251 code determining speculative type.
15252 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15254 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15256 * altivec.md (altivec_lvsl): New define_expand.
15257 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15258 (altivec_lvsr): New define_expand.
15259 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15260 * rs6000.c (rs6000_expand_builtin): Change to use
15261 altivec_lvs[lr]_direct; remove commented-out code.
15263 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15265 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15266 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15267 little endian target.
15269 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15271 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15273 * tree-pretty-print.h (dump_location): Declare.
15274 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15275 (pp_gimple_stmt_1): Likewise.
15276 (dump_implicit_edges): Likewise.
15277 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15281 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15283 * gcc.c (driver::global_initializations): Remove "const" so
15284 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15285 and decoded_options_count.
15287 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15289 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15291 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15292 TARGET_E500_DOUBLE case here.
15294 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15299 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15301 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15303 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15304 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15305 in_polymorphic_cdtor
15306 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15307 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15308 * cgraphclones.c (cgraph_edge::clone): Likewise.
15309 * ipa-prop.c (update_jump_functions_after_inlining,
15310 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15311 to possible_dynamic_type_change.
15312 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15313 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15314 IN_POLY_CDOTR argument.
15316 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15317 for BASE and OUTER_TYPE being NULL.
15318 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15319 in_poly_cdtor parameter.
15321 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15323 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15324 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15326 (expand_vec_perm_1): Likewise.
15328 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15329 Uros Bizjak <ubizjak@gmail.com>
15331 PR tree-optimization/61403
15332 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15333 error in comment. Also optimize 256-bit vectors for AVX2
15334 or AVX (floating vectors only), provided the first permutation
15335 can be performed in one insn.
15337 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15339 * gcc.c (class driver): New class.
15340 (main): Reimplement in terms of driver::main, moving most of the
15341 locals to be locals within individual methods of class driver.
15342 The remaining locals "explicit_link_files", "decoded_options" and
15343 "decoded_options_count" are used by multiple driver:: methods, and
15344 so become member data. Doing so isolates the argc/argv reads and
15345 writes. Replace "goto out" with a special exit code from
15346 new method driver::prepare_infiles. Split out the old
15347 implementation of main into the following...
15348 (driver::main): New function, corresponding to the old "main"
15350 (driver::set_progname): New function, taken from the old
15351 "main" implementation.
15352 (driver::expand_at_files): Likewise.
15353 (driver::decode_argv): Likewise.
15354 (driver::global_initializations): Likewise.
15355 (driver::build_multilib_strings): Likewise.
15356 (driver::set_up_specs): Likewise.
15357 (driver::putenv_COLLECT_GCC): Likewise.
15358 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15359 (driver::handle_unrecognized_options): Likewise.
15360 (driver::maybe_print_and_exit): Likewise.
15361 (driver::prepare_infiles): Likewise.
15362 (driver::do_spec_on_infiles): Likewise.
15363 (driver::maybe_run_linker): Likewise.
15364 (driver::final_actions): Likewise.
15365 (driver::get_exit_code): Likewise.
15367 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15369 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15370 don't emit empty ctors.
15372 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15374 * convert.c (convert_to_integer): Do not introduce useless conversions
15375 between integral types.
15377 2014-10-03 David Sherwood <david.sherwood@arm.com>
15379 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15381 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15383 * lra-constraints.c (inherit_in_ebb): Handle calls with
15384 multiple return values.
15385 * caller-save.c (save_call_clobbered_regs): Likewise.
15387 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15389 * tree-vect-data-refs.c (vect_permute_load_chain,
15390 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15391 suffle3 to shuffle3.
15394 * omp-low.c (taskreg_contexts): New variable.
15395 (scan_omp_parallel): Push newly created context into taskreg_contexts
15396 vector and move record layout code to finish_taskreg_scan.
15397 (scan_omp_task): Likewise.
15398 (finish_taskreg_scan): New function.
15399 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15400 vector elements and release it.
15403 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15404 of palignr arguments can't be used due to min 0 or max - min
15405 too high, try also op0, op1 order of palignr arguments.
15407 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15409 * cgraph.h (ipa_polymorphic_call_context):
15410 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15411 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15412 * ipa-polymorphic-call.c
15413 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15414 past end of dynamic types.
15415 (ipa_polymorphic_call_context::stream_out,
15416 speculative_outer_type): Stream dynamic flag.
15417 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15418 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15420 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15422 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15423 * ipa-prop.c (update_jump_functions_after_inlining,
15424 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15426 2014-10-02 Teresa Johnson <tejohnson@google.com>
15428 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15429 up when synthesizing counts to avoid rounding errors.
15431 2014-10-02 Teresa Johnson <tejohnson@google.com>
15433 PR middle-end/63422
15434 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15435 asserts to handle incoming insanities.
15437 2014-10-02 Martin Jambor <mjambor@suse.cz>
15439 PR tree-optimization/63375
15440 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15443 2014-10-02 Olivier Hainque <hainque@adacore.com>
15445 * Makefile.in (CROSS): Define, to @CROSS.
15447 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15450 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15451 if it expands to a single insn only.
15452 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15453 fail unless in_order is true. Add forward declaration.
15454 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15455 is useful for one_operand_p.
15456 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15458 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15460 * cgraphclones.c (build_function_type_skip_args): Do not make new
15461 type variant of old.
15463 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15465 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15466 when speculation is added.
15467 (ipa_edge_args): Add polymorphic_call_contexts.
15468 (ipa_get_ith_polymorhic_call_context): New accesor.
15469 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15470 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15471 (ipa_compute_jump_functions_for_edge): Compute contexts.
15472 (update_jump_functions_after_inlining): Update contexts.
15473 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15474 update dumping; add speculative edge creation.
15475 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15477 (update_indirect_edges_after_inlining): Pass down context.
15478 (ipa_edge_duplication_hook): Duplicate contexts.
15479 (ipa_write_node_info): Stream out contexts.
15480 (ipa_read_node_info): Stream in contexts.
15481 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15483 (try_speculative_devirtualization): New function.
15484 * ipa-utils.h (try_speculative_devirtualization): Declare.
15486 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15488 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15489 dumping during WPA.
15491 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15493 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15496 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15498 * ipa-polymorphic-call.c
15499 (ipa_polymorphic_call_context::restrict_to_inner_class):
15500 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15501 use speculation_consistent_p to do so; Add CONSDER_BASES
15502 and CONSIDER_PLACEMENT_NEW parameters.
15503 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15504 short circuit obvious cases.
15505 (ipa_polymorphic_call_context::dump): Improve formatting.
15506 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15507 combine_speculation_with to record speculations; Do not ICE when
15508 object is located in pointer type decl; do not ICE for methods
15509 of UNION_TYPE; do not record nonpolymorphic types.
15510 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15511 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15512 (ipa_polymorphic_call_context::combine_with): New method.
15513 (ipa_polymorphic_call_context::make_speculative): Move here; use
15514 combine speculation.
15515 * cgraph.h (ipa_polymorphic_call_context): Update
15516 restrict_to_inner_class prototype; add offset_by, make_speculative,
15517 combine_with, useless_p, combine_speculation_with and
15518 speculation_consistent_p methods.
15519 (ipa_polymorphic_call_context::offset_by): New method.
15520 (ipa_polymorphic_call_context::useless_p): New method.
15522 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15524 PR rtl-optimization/62151
15525 * combine.c (can_combine_p): Allow the destination register of INSN
15526 to be clobbered in I3.
15527 (subst): Do not substitute into clobbers of registers.
15529 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15532 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15533 offset, TARGET_MEM_REF and SSA_NAME.
15535 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15536 256-bit vectors for TARGET_AVX2.
15538 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15539 dfirst permutation.
15542 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15543 argument to avx2_permv2ti.
15545 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15547 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15549 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15551 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15552 (fmod<mode>3): Ditto.
15553 (fpremxf4_i387): Ditto.
15554 (reminderxf3): Ditto.
15555 (reminder<mode>3): Ditto.
15556 (fprem1xf4_i387): Ditto.
15558 2014-09-30 Teresa Johnson <tejohnson@google.com>
15560 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15561 duplicate_blocks bitmap.
15562 (remove_ctrl_stmt_and_useless_edges): Ditto.
15563 (create_block_for_threading): Ditto.
15564 (compute_path_counts): New function.
15565 (update_profile): Ditto.
15566 (recompute_probabilities): Ditto.
15567 (update_joiner_offpath_counts): Ditto.
15568 (freqs_to_counts_path): Ditto.
15569 (clear_counts_path): Ditto.
15570 (ssa_fix_duplicate_block_edges): Update profile info.
15571 (ssa_create_duplicates): Pass new parameter.
15572 (ssa_redirect_edges): Remove old profile update.
15573 (thread_block_1): New duplicate_blocks bitmap,
15574 remove old profile update.
15575 (thread_single_edge): Pass new parameter.
15577 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15579 PR middle-end/62120
15580 * varasm.c (decode_reg_name_and_count): Check availability for
15581 registers from ADDITIONAL_REGISTER_NAMES.
15583 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15586 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15587 (PLUGIN_HEADERS): Add pass-instances.def.
15589 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15591 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15593 * config/aarch64/aarch64-simd.md
15594 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15595 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15596 (vqdmulls_lane_s32): Fix return type.
15597 (vqdmulls_laneq_s32): New.
15599 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15601 PR inline-asm/63282
15602 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15603 or invert_jump_1 if jump isn't any_condjump_p.
15605 2014-09-30 Terry Guo <terry.guo@arm.com>
15607 * config/arm/arm-cores.def (cortex-m7): New core name.
15608 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15610 * config/arm/arm-tables.opt: Regenerated.
15611 * config/arm/arm-tune.md: Regenerated.
15612 * config/arm/arm.h (TARGET_VFP5): New macro.
15613 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15614 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15615 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15616 * doc/invoke.texi: Document new cpu and fpu names.
15618 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15620 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15621 before sinking insn.
15623 2014-09-30 David Sherwood <david.sherwood@arm.com>
15625 * ira-int.h (ira_allocno): Add "wmode" field.
15626 * ira-build.c (create_insn_allocnos): Add new "parent" function
15628 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15629 that cannot be accessed in wmode.
15631 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15633 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15636 2014-09-29 Andi Kleen <ak@linux.intel.com>
15638 * opts.c (print_filtered_help): Print --param min/max/default
15641 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15643 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15645 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15647 * tree-vrp.c (get_single_symbol): New function.
15648 (build_symbolic_expr): Likewise.
15649 (symbolic_range_based_on_p): New predicate.
15650 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15651 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15652 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15653 operand is symbolic and based on the other operand.
15655 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15657 * config/microblaze/microblaze.md (call_internal1): Use VOID
15658 instead of SI to fix "((void (*)(void)) 0)()" issue
15660 2014-09-29 Nick Clifton <nickc@redhat.com>
15662 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15663 CLOBBER rtx for naked functions.
15664 (msp430_expand_epilogue): Likewise.
15665 (msp430_use_f5_series_hwmult): Cache result.
15666 (use_32bit_hwmult): Cache result.
15667 (msp430_no_hwmult): New function.
15668 (msp430_output_labelref): Use it.
15670 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15672 PR middle-end/63247
15673 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15674 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15675 use the alignment of avar rather than ovar.
15677 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15679 * config/pa/pa.c (pa_output_function_epilogue): Only update
15680 last_address when a nonnote insn is found.
15682 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15685 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15687 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15690 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15691 fix pasto in checking array size.
15693 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15695 PR middle-end/35545
15696 * passes.def (pass_tracer): Move before last dominator pass.
15698 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15700 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15702 (run_attempt): Handle errors of "pex_run" invocation.
15704 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15706 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15707 (CC1_SPEC): Define.
15708 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15709 (TARGET_ASAN_SHADOW_OFFSET): Define.
15711 2014-09-26 Martin Liska <mliska@suse.cz>
15713 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15715 * cgraph.h: Likewise.
15716 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15717 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15718 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15719 * tree-ssa-alias.h: Likewise.
15721 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15722 Max Ostapenko <m.ostapenko@partner.samsung.com>
15724 * common.opt: New option.
15725 * doc/invoke.texi: Describe new option.
15726 * gcc.c (execute): Don't free first string early, but at the end
15727 of the function. Call retry_ice if compiler exited with
15729 (main): Factor out common code.
15730 (print_configuration): New function.
15731 (files_equal_p): Likewise.
15732 (check_repro): Likewise.
15733 (run_attempt): Likewise.
15734 (do_report_bug): Likewise.
15735 (append_text): Likewise.
15736 (try_generate_repro): Likewise
15738 2014-09-25 Andi Kleen <ak@linux.intel.com>
15740 * config/i386/i386.c (x86_print_call_or_nop): New function.
15741 (x86_function_profiler): Support -mnop-mcount and
15743 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15744 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15746 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15748 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15749 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15750 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15753 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15755 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15756 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15757 types_odr_comparable): Declare.
15758 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15759 * ipa-polymorphic-call.c: New file.
15760 (contains_polymorphic_type_p, possible_placement_new,
15761 ipa_polymorphic_call_context::restrict_to_inner_class,
15762 contains_type_p, decl_maybe_in_construction_p,
15763 ipa_polymorphic_call_context::stream_out,
15764 ipa_polymorphic_call_context::debug,
15765 ipa_polymorphic_call_context::stream_in,
15766 ipa_polymorphic_call_context::set_by_decl,
15767 ipa_polymorphic_call_context::set_by_invariant,
15769 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15770 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15771 extr_type_from_vtbl_ptr_store, record_known_type
15772 check_stmt_for_type_change,
15773 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15775 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15776 and streamer-hooks.h
15777 (contains_polymorphic_type_p, possible_placement_new,
15778 ipa_polymorphic_call_context::restrict_to_inner_class,
15779 contains_type_p, decl_maybe_in_construction_p,
15780 ipa_polymorphic_call_context::stream_out,
15781 ipa_polymorphic_call_context::debug,
15782 ipa_polymorphic_call_context::stream_in,
15783 ipa_polymorphic_call_context::set_by_decl,
15784 ipa_polymorphic_call_context::set_by_invariant,
15786 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15787 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15788 extr_type_from_vtbl_ptr_store, record_known_type
15789 check_stmt_for_type_change,
15790 ipa_polymorphic_call_context::get_dynamic_type): Move to
15791 ipa-polymorphic-call.c
15792 (type_all_derivations_known_p, types_odr_comparable,
15793 types_must_be_same_for_odr): Export.
15794 (type_known_to_have_no_deriavations_p): New function.
15795 * Makefile.in: Add ipa-polymorphic-call.c
15797 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15799 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15800 for better storage.
15801 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15802 (possible_polymorphic_call_targets): Instead of computing both
15803 speculative and non-speculative answers, do just one at a time.
15804 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15805 (dump_targets): Break out from ...
15806 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15807 and non-speculative lists.
15808 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15809 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15811 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15813 PR rtl-optimization/63348
15814 * emit-rtl.c (try_split): Do not emit extra barrier.
15816 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15818 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15819 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15821 (aarch64_<sur>shll2_n<mode>): Likewise.
15822 (aarch64_<sur>shr_n<mode>): Likewise.
15823 (aarch64_<sur>sra_n<mode>: Likewise.
15824 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15825 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15826 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15827 * config/aarch64/iterators.md (ve_mode): New.
15828 (offsetlr): Remap to infix text for use in new predicates.
15829 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15830 (aarch64_simd_shift_imm_hi): Likewise.
15831 (aarch64_simd_shift_imm_si): Likewise.
15832 (aarch64_simd_shift_imm_di): Likewise.
15833 (aarch64_simd_shift_imm_offset_qi): Likewise.
15834 (aarch64_simd_shift_imm_offset_hi): Likewise.
15835 (aarch64_simd_shift_imm_offset_si): Likewise.
15836 (aarch64_simd_shift_imm_offset_di): Likewise.
15837 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15838 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15839 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15840 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15842 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15844 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15845 new created BB as the intersection of live-in from "old_dest" and
15846 live-out from "bb".
15848 2014-09-25 Felix Yang <felix.yang@huawei.com>
15850 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15851 * genautomata.c (merge_states): Ditto.
15853 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15856 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15857 in instruction sequence.
15859 2014-09-25 Nick Clifton <nickc@redhat.com>
15862 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15863 in instruction sequence.
15865 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15868 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15869 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15871 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15873 Anna Tikhonova <anna.tikhonova@intel.com>
15874 Ilya Tocar <ilya.tocar@intel.com>
15875 Andrey Turetskiy <andrey.turetskiy@intel.com>
15876 Ilya Verbin <ilya.verbin@intel.com>
15877 Kirill Yukhin <kirill.yukhin@intel.com>
15878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15880 * config/i386/sse.md
15881 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15882 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15883 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15884 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15885 Use VI8F_256_512 mode iterator.
15886 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15887 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15889 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15891 Anna Tikhonova <anna.tikhonova@intel.com>
15892 Ilya Tocar <ilya.tocar@intel.com>
15893 Andrey Turetskiy <andrey.turetskiy@intel.com>
15894 Ilya Verbin <ilya.verbin@intel.com>
15895 Kirill Yukhin <kirill.yukhin@intel.com>
15896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15898 * config/i386/sse.md
15899 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15900 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15901 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15902 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15903 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15904 (define_insn "*vec_concatv2df"): Add EVEX version.
15906 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15907 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15908 Anna Tikhonova <anna.tikhonova@intel.com>
15909 Ilya Tocar <ilya.tocar@intel.com>
15910 Andrey Turetskiy <andrey.turetskiy@intel.com>
15911 Ilya Verbin <ilya.verbin@intel.com>
15912 Kirill Yukhin <kirill.yukhin@intel.com>
15913 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15915 * config/i386/sse.md
15916 (define_insn "vec_set<mode>_0"): Add EVEX version.
15918 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15920 Anna Tikhonova <anna.tikhonova@intel.com>
15921 Ilya Tocar <ilya.tocar@intel.com>
15922 Andrey Turetskiy <andrey.turetskiy@intel.com>
15923 Ilya Verbin <ilya.verbin@intel.com>
15924 Kirill Yukhin <kirill.yukhin@intel.com>
15925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15927 * config/i386/sse.md
15929 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15931 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15932 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15933 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15934 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15935 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15936 (define_expand "sse2_cvtpd2ps_mask): New.
15937 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15938 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15940 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15942 Anna Tikhonova <anna.tikhonova@intel.com>
15943 Ilya Tocar <ilya.tocar@intel.com>
15944 Andrey Turetskiy <andrey.turetskiy@intel.com>
15945 Ilya Verbin <ilya.verbin@intel.com>
15946 Kirill Yukhin <kirill.yukhin@intel.com>
15947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15949 * config/i386/i386.c
15950 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15951 (ufix_notruncv8dfv8si2_mask_round): ... this.
15952 * config/i386/sse.md
15953 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15954 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15955 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15956 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15957 (define_expand "sse2_cvtpd2dq"): Delete.
15958 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15959 make 2nd operand const0 vector.
15960 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15962 (define_mode_attr pd2udqsuff): New.
15964 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15965 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15966 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15967 (define_expand "sse2_cvttpd2dq"): Ditto.
15968 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15969 make 2nd operand const0 vector.
15971 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15973 PR tree-optimization/63341
15974 * tree-vectorizer.h (vect_create_data_ref_ptr,
15975 vect_create_addr_base_for_vector_ref): Add another tree argument
15976 defaulting to NULL_TREE.
15977 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15978 argument, pass it down to vect_create_addr_base_for_vector_ref.
15979 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15980 add that to base_offset too if non-NULL.
15981 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15982 for dr_explicit_realign_optimized set it to vector byte size
15983 - 1 instead of setting offset, pass byte_offset down to
15984 vect_create_data_ref_ptr.
15986 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15988 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15989 forgotten debug output; canonicalize querries more wtih LTO.
15991 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15993 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15994 ipa-utils.h; add stream_int and stream_out methods.
15995 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15996 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15997 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15999 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16000 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16001 ipa_polymorphic_call_context::clear_speculation,
16002 ipa_polymorphic_call_context::clear_outer_type): Move here from
16004 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16005 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16006 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16007 ipa_polymorphic_call_context::clear_speculation,
16008 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16009 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16011 (ipa_polymorphic_call_context::stream_out): New method.
16012 (ipa_polymorphic_call_context::stream_in): New method.
16013 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16014 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16016 (ipa_analyze_call_uses): Simplify.
16017 (update_indirect_edges_after_inlining): Do not care about outer_type.
16018 (ipa_write_indirect_edge_info): Update.
16019 (ipa_write_indirect_edge_info): Likewise.
16020 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16021 (dump_edge_flags): Break out from ...
16022 (cgraph_node::dump): ... here; dump indirect edges.
16024 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16026 * ipa-utils.h (polymorphic_call_context): Add
16027 metdhos dump, debug and clear_outer_type.
16028 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16029 (ipa_polymorphic_call_context::clear_outer_type): New method.
16030 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16031 * ipa-devirt.c (types_odr_comparable): New function.
16032 (types_must_be_same_for_odr): New function.
16033 (odr_subtypes_equivalent_p): Simplify.
16034 (possible_placement_new): Break out from ...
16035 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16036 be more cuatious about returning false in cases the context may be
16037 valid in derived type or via placement new.
16038 (contains_type_p): Clear maybe_derived_type
16039 (ipa_polymorphic_call_context::dump): New method.
16040 (ipa_polymorphic_call_context::debug): New method.
16041 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16042 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16043 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16044 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16045 to suceed on all valid cases; remove confused sanity check.
16046 (dump_possible_polymorphic_call_targets): Simplify.
16048 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16050 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16051 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16052 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16053 varpool.c: Rename all instances of DECL_ABSTRACT to
16056 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16058 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16059 special handling for stores whose SET_SRC is an UNSPEC (such as
16062 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16064 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16065 !REG_P (src) to release more instruction sink opportunities.
16067 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16069 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16070 move costs for 128-bit types.
16072 2014-09-24 Martin Jambor <mjambor@suse.cz>
16074 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16075 when duplicating a PASS_THROUGH jump function when creating a
16078 2014-09-24 Marek Polacek <polacek@redhat.com>
16082 * asan.c (maybe_instrument_call): Add default case.
16083 * ipa-pure-const.c (special_builtin_state): Likewise.
16084 * predict.c (expr_expected_value_1): Likewise.
16085 * lto-streamer-out.c (write_symbol): Initialize variable.
16087 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16089 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16091 (vmuld_laneq_f64): Likewise.
16092 (vmuls_lane_f32): Likewise.
16093 (vmuls_laneq_f32): Likewise.
16095 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16098 * varpool.c (varpool_node::add): Pass decl attributes
16099 to lookup_attribute.
16101 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16104 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16106 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16108 PR tree-optimization/63266
16109 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16110 marker for unknown byte value.
16111 (MARKER_MASK): New macro.
16112 (MARKER_BYTE_UNKNOWN): New macro.
16113 (HEAD_MARKER): New macro.
16114 (do_shift_rotate): Mark bytes with unknown values due to sign
16115 extension when doing an arithmetic right shift. Replace hardcoded
16116 mask for marker by new MARKER_MASK macro.
16117 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16118 numbers accordingly.
16120 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16122 Anna Tikhonova <anna.tikhonova@intel.com>
16123 Ilya Tocar <ilya.tocar@intel.com>
16124 Andrey Turetskiy <andrey.turetskiy@intel.com>
16125 Ilya Verbin <ilya.verbin@intel.com>
16126 Kirill Yukhin <kirill.yukhin@intel.com>
16127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16129 * config/i386/sse.md
16131 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16133 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16134 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16136 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16138 Anna Tikhonova <anna.tikhonova@intel.com>
16139 Ilya Tocar <ilya.tocar@intel.com>
16140 Andrey Turetskiy <andrey.turetskiy@intel.com>
16141 Ilya Verbin <ilya.verbin@intel.com>
16142 Kirill Yukhin <kirill.yukhin@intel.com>
16143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16145 * config/i386/sse.md
16146 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16147 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16148 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16149 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16150 (define_expand "avx512vl_pshuflw_mask"): New.
16151 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16152 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16153 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16154 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16155 (define_expand "avx512vl_pshufhw_mask"): New.
16156 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16158 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16160 Anna Tikhonova <anna.tikhonova@intel.com>
16161 Ilya Tocar <ilya.tocar@intel.com>
16162 Andrey Turetskiy <andrey.turetskiy@intel.com>
16163 Ilya Verbin <ilya.verbin@intel.com>
16164 Kirill Yukhin <kirill.yukhin@intel.com>
16165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16167 * config/i386/i386.c
16168 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16169 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16170 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16171 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16172 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16173 * config/i386/sse.md
16174 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16176 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16177 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16179 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16180 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16181 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16182 (define_expand "avx512vl_pshufd_mask"): New.
16183 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16185 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16187 Anna Tikhonova <anna.tikhonova@intel.com>
16188 Ilya Tocar <ilya.tocar@intel.com>
16189 Andrey Turetskiy <andrey.turetskiy@intel.com>
16190 Ilya Verbin <ilya.verbin@intel.com>
16191 Kirill Yukhin <kirill.yukhin@intel.com>
16192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16194 * config/i386/i386.c
16195 (CODE_FOR_avx2_extracti128): Rename to ...
16196 (CODE_FOR_avx_vextractf128v4di): this.
16197 (CODE_FOR_avx2_inserti128): Rename to ...
16198 (CODE_FOR_avx_vinsertf128v4di): this.
16199 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16200 CODE_FOR_avx_vextractf128v4di.
16201 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16202 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16203 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16204 CODE_FOR_avx512vl_vinsertv8si.
16205 * config/i386/sse.md
16207 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16208 AVX512_VEC mode iterator.
16210 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16213 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16214 AVX512_VEC_2 mode iterator.
16215 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16216 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16217 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16218 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16219 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16220 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16221 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16222 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16223 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16224 (define_expand "avx2_extracti128"): Delete.
16225 (define_expand "avx2_inserti128"): Ditto.
16227 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16229 Anna Tikhonova <anna.tikhonova@intel.com>
16230 Ilya Tocar <ilya.tocar@intel.com>
16231 Andrey Turetskiy <andrey.turetskiy@intel.com>
16232 Ilya Verbin <ilya.verbin@intel.com>
16233 Kirill Yukhin <kirill.yukhin@intel.com>
16234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16236 * config/i386/sse.md
16237 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16238 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16239 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16240 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16241 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16242 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16243 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16244 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16245 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16246 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16247 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16248 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16249 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16251 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16253 PR rtl-optimization/63210
16254 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16255 HARD_REGNO is not available for CONFLICT_A.
16257 2014-09-23 Andi Kleen <ak@linux.intel.com>
16259 * cgraph.h (symtab_node): Add no_reorder attribute.
16260 (symbol_table::output_asm_statements): Remove.
16261 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16262 (cgraph_node::create_version_clone): Dito.
16263 (symbol_table::output_asm_statements): Remove.
16264 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16265 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16266 (output_in_order): Add no_reorder flag. Only handle no_reorder
16268 (symbol_table::compile): Add separate pass for no_reorder nodes.
16269 (process_common_attributes): Set no_reorder flag in symtab node.
16271 (process_function_and_variable_attributes): Pass symtab nodes to
16272 process_common_attributes.
16273 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16274 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16275 (lto_output_varpool_node): Dito.
16276 (input_overwrite_node): Dito.
16277 (input_varpool_node): Dito.
16278 * varpool.c (varpool_node::add): Set no_reorder attribute.
16279 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16280 (symbol_table::output_variables): Dito.
16281 * symtab.c (symtab_node::dump_base): Print no_reorder.
16283 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16285 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16288 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16290 * configure: Regenerate.
16292 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16294 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16295 when result_mode == shift_mode.
16297 2014-09-23 Kostya Serebryany <kcc@google.com>
16299 Update to match the changed asan API.
16300 * asan.c (asan_global_struct): Update the __asan_global definition
16301 to match the new API.
16302 (asan_add_global): Ditto.
16303 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16306 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16308 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16309 refine the constraints used on 32/64-bit floating point moves.
16310 (f32_av): Likewise.
16311 (f64_vsx): Likewise.
16312 (f64_dm): Likewise.
16313 (f64_av): Likewise.
16314 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16315 (BOOL_REGS_OP1): Likewise.
16316 (BOOL_REGS_OP2): Likewise.
16317 (BOOL_REGS_UNARY): Likewise.
16318 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16319 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16320 for moves involving VSX registers. Do not use constraints that
16321 target VSX registers for decimal types.
16322 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16323 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16325 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16327 * tree.h (int_bit_position): Turn into inline function;
16328 implement using wide int.
16329 * tree.c (int_bit_position): Remove.
16331 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16334 * target-globals.c (target_globals::~target_globals): Fix location
16335 of ira_int destruction.
16337 2014-09-23 Renlin Li <renlin.li@arm.com>
16339 * config/aarch64/aarch64.md (return): New.
16340 (simple_return): Likewise.
16341 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16342 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16344 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16346 * common/config/aarch64/aarch64-common.c:
16347 (default_options aarch_option_optimization_table):
16348 Default to -fsched-pressure.
16350 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16352 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16353 with LABEL_PRESERVE_P flag set.
16355 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16357 Anna Tikhonova <anna.tikhonova@intel.com>
16358 Ilya Tocar <ilya.tocar@intel.com>
16359 Andrey Turetskiy <andrey.turetskiy@intel.com>
16360 Ilya Verbin <ilya.verbin@intel.com>
16361 Kirill Yukhin <kirill.yukhin@intel.com>
16362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16364 * config/i386/sse.md
16365 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16366 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16367 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16368 (define_insn "sse2_shufpd_v2df_mask"): New.
16370 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16371 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16372 Anna Tikhonova <anna.tikhonova@intel.com>
16373 Ilya Tocar <ilya.tocar@intel.com>
16374 Andrey Turetskiy <andrey.turetskiy@intel.com>
16375 Ilya Verbin <ilya.verbin@intel.com>
16376 Kirill Yukhin <kirill.yukhin@intel.com>
16377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16379 * config/i386/sse.md
16380 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16381 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16382 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16383 (define_insn "sse_shufps_v4sf_mask"): New.
16385 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16386 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16387 Anna Tikhonova <anna.tikhonova@intel.com>
16388 Ilya Tocar <ilya.tocar@intel.com>
16389 Andrey Turetskiy <andrey.turetskiy@intel.com>
16390 Ilya Verbin <ilya.verbin@intel.com>
16391 Kirill Yukhin <kirill.yukhin@intel.com>
16392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16394 * config/i386/sse.md
16395 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16396 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16397 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16398 (define_insn "unpcklps128_mask"): New.
16400 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16402 Anna Tikhonova <anna.tikhonova@intel.com>
16403 Ilya Tocar <ilya.tocar@intel.com>
16404 Andrey Turetskiy <andrey.turetskiy@intel.com>
16405 Ilya Verbin <ilya.verbin@intel.com>
16406 Kirill Yukhin <kirill.yukhin@intel.com>
16407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16409 * config/i386/sse.md
16410 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16411 (define_insn "avx512vl_unpckhpd128_mask"): New.
16412 (define_expand "avx_movddup256<mask_name>"): Add masking.
16413 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16414 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16415 (define_insn "avx512vl_unpcklpd128_mask"): New.
16417 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16419 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16420 * doc/tm.texi: Regenerate.
16421 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16422 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16423 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16425 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16426 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16427 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16428 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16429 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16431 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16432 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16433 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16434 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16435 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16436 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16437 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16438 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16439 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16440 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16441 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16444 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16446 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16447 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16448 * ipa-prop.c (struct type_change_info): Rename to ...
16449 (prop_type_change_info): ... this; update uses.
16450 * ggc-page.c (globals): Rename to ...
16451 (static struct ggc_globals): ... this; update uses.
16452 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16453 (im_mem_ref): ... this; update uses.
16454 * ggc-common.c (loc_descriptor): Rename to ...
16455 (ggc_loc_descriptor): ... this; update uses.
16456 * lra-eliminations.c (elim_table): Rename to ...
16457 (lra_elim_table): ... this; update uses.
16458 * bitmap.c (output_info): Rename to ...
16459 (bitmap_output_info): ... this; update uses.
16460 * gcse.c (expr): Rename to ...
16461 (gcse_expr) ... this; update uses.
16462 (occr): Rename to ...
16463 (gcse_occr): .. this; update uses.
16464 * tree-ssa-copy.c (prop_value_d): Rename to ...
16465 (prop_value_t): ... this.
16466 * predict.c (block_info_def): Rename to ...
16467 (block_info): ... this; update uses.
16468 (edge_info_def): Rename to ...
16469 (edge_info): ... this; update uses.
16470 * profile.c (bb_info): Rename to ...
16471 (bb_profile_info): ... this; update uses.
16472 * alloc-pool.c (output_info): Rename to ...
16473 (pool_output_info): ... this; update uses.
16474 * ipa-cp.c (topo_info): Rename to ..
16475 (ipa_topo_info): ... this; update uses.
16476 * tree-nrv.c (nrv_data): Rename to ...
16477 (nrv_data_t): ... this; update uses.
16478 * ipa-split.c (bb_info): Rename to ...
16479 (split_bb_info): ... this one.
16480 * profile.h (edge_info): Rename to ...
16481 (edge_profile_info): ... this one; update uses.
16482 * dse.c (bb_info): Rename to ...
16483 (dse_bb_info): ... this one; update uses.
16484 * cprop.c (occr): Rename to ...
16485 (cprop_occr): ... this one; update uses.
16486 (expr): Rename to ...
16487 (cprop_expr): ... this one; update uses.
16489 2014-09-22 Jason Merrill <jason@redhat.com>
16491 * Makefile.in (check-parallel-%): Add @.
16493 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16495 * config/aarch64/geniterators.sh: New.
16496 * config/aarch64/iterators.md (VDQF_DF): New.
16497 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16498 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16500 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16502 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16503 -lnosys when -msim absent.
16505 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16507 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16509 2014-09-22 Richard Biener <rguenther@suse.de>
16511 * gimplify.c (gimplify_init_constructor): Do not leave
16512 non-GIMPLE vector constructors around.
16513 * tree-cfg.c (verify_gimple_assign_single): Verify that
16514 CONSTRUCTORs have gimple elements.
16516 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16519 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16520 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16521 instead of a normal gimple assignment stmt.
16523 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16525 * config/bfin/bfin.md: Fix use of constraints in define_split.
16527 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16529 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16530 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16532 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16534 * hard-reg-set.h: Include hash-table.h.
16535 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16537 * target-globals.c (target_globals::~target_globals): Call
16538 hard_regs->finalize.
16539 * rtl.h (subreg_shape): New structure.
16540 (shape_of_subreg): New function.
16541 (simplifiable_subregs): Declare.
16542 * reginfo.c (simplifiable_subreg): New structure.
16543 (simplifiable_subregs_hasher): Likewise.
16544 (simplifiable_subregs): New function.
16545 (invalid_mode_changes): Delete.
16546 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16547 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16548 Record valid mode changes in valid_mode_changes.
16549 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16550 Update calls to record_subregs_of_mode.
16551 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16552 handling. Initialize new variables. Update call to
16553 find_subregs_of_mode.
16554 (invalid_mode_change_p): Check new variables instead of
16555 invalid_mode_changes.
16556 (finish_subregs_of_mode): Finalize new variables instead of
16557 invalid_mode_changes.
16558 (target_hard_regs::finalize): New function.
16559 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16560 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16562 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16564 * combine.c (subst): Use simplify_subreg_regno rather than
16565 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16567 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16569 * rtl.h (subreg_info): Expand commentary
16570 * rtlanal.c (subreg_get_info): Likewise.
16572 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16574 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16575 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16576 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16578 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16580 * config/arm/arm.c: #include "tm-constrs.h"
16581 (thumb1_size_rtx_costs): Adjust rtx costs.
16583 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16585 * configure.ac (target_header_dir): Move block defining
16586 this to before the block setting inhibit_libc.
16587 (inhibit_libc): When considering $with_headers, just
16588 check it it's explicitly "no". If not, also check if
16589 $target_header_dir/stdio.h is present. If not, set
16591 * configure: Regenerate.
16593 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16595 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16597 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16599 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16600 insn for divides by integer powers of two.
16601 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16602 (mod<mode>3): Fix formatting.
16603 (three anonymous define_insn and two define_split): Delete.
16605 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16607 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16608 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16609 (floatdisf2_internal2): Ditto.
16610 (ashrdi3_no_power): Ditto. Fix formatting.
16612 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16614 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16615 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16618 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16620 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16621 constant, use addsi3 directly.
16622 (three anonymous define_insn, two define_split): Delete.
16623 (sub<mode>3): Move. Do not allow constant second operand.
16624 Generate different insn for constant first operand.
16625 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16626 (subf<mode>3_imm): New.
16627 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16628 (*plus_ltu<mode>): Only handle registers.
16629 (*plus_ltu<mode>_1): New. Handle integer third operand.
16630 (*plus_gtu<mode>): Only handle registers.
16631 (*plus_gtu<mode>_1): New. Handle integer third operand.
16633 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16635 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16636 (iorxor): New code_attr.
16637 (IORXOR): New code_attr.
16638 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16639 (ior<mode>3, xor<mode>3): Delete.
16640 (<iorxor><mode>3): New.
16641 (splitter for "big" integer ior, xor): New.
16642 (*bool<mode>3): Move. Also handle AND.
16643 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16644 (splitter for "big" integer ior, xor): Delete.
16646 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16648 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16649 (two anonymous define_insn and two define_split): Delete.
16650 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16652 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16654 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16655 (two anonymous define_insn and two define_split): Delete.
16656 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16658 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16660 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16662 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16664 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16665 (input_operand): Do not allow ca_operand.
16666 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16667 carry bit, allow SImode and Pmode.
16668 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16670 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16672 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16673 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16674 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16675 (*call_rex64_ms_sysv): Remove.
16676 (*call_value_rex64_ms_sysv): Ditto.
16677 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16679 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16681 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16682 operand 3 to "CnL".
16684 2014-09-20 Andreas Schwab <schwab@suse.de>
16686 * config/ia64/ia64.md: Remove constraints from define_split
16689 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16691 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16692 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16693 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16694 (get_dynamic_type): Remove.
16695 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16696 (clear_speculation): Bring to ipa-deivrt.h
16697 (get_class_context): Rename to ...
16698 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16699 (contains_type_p): Update.
16700 (get_dynamic_type): Rename to ...
16701 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16702 (possible_polymorphic_call_targets): UPdate.
16703 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16704 * ipa-prop.c (ipa_analyze_call_uses): Update.
16706 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16708 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16709 privatize dynamic TLS variables.
16711 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16713 * diagnostic.c (warning_n): New function.
16714 * diagnostic-core.h (warning_n): Declare.
16715 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16716 output dynamic counts when available.
16718 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16720 PR tree-optimization/63255
16721 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16722 issue in setting body_removed flag.
16724 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16727 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16728 that visibility change is possible
16729 (handle_weakref_attribute): Likewise.
16730 * cgraph.h (symtab_node): Add method get_create and
16731 field refuse_visibility_changes.
16732 (symtab_node::get_create): New method.
16733 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16734 * varasm.c (mark_weak): Verify that visibility change is
16737 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16739 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16740 for base_reg_operand to be common between LO_SUM and PLUS.
16741 (fusion_gpr_mem_combo): New predicate to match a fused address
16742 that combines the addis and memory offset address.
16744 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16746 (emit_fusion_gpr_load): Likewise.
16748 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16749 signature to pass each argument separately, rather than
16750 using an operands array. Rewrite the insns found by peephole2 to
16751 be a single insn, rather than hoping the insns will still be
16752 together when the peephole pass is done. Drop being called via a
16754 (emit_fusion_gpr_load): Change calling signature to be called from
16755 the fusion_gpr_load_<mode> insns with a combined memory address
16756 instead of the peephole pass passing the addis and offset
16759 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16761 (power8 fusion peephole): Drop support for doing power8 via a
16762 normal peephole that was created by the peephole2 pass.
16763 (power8 fusion peephole2): Create a new insn with the fused
16764 address, so that the fused operation is kept together after
16765 register allocation is done.
16766 (fusion_gpr_load_<mode>): Likewise.
16768 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16771 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16773 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16775 * recog.c (scratch_operand): Do not simply allow all hard registers:
16776 only allow those that are allocatable.
16778 2014-09-19 Felix Yang <felix.yang@huawei.com>
16780 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16781 comments and fix spacing to conform to coding style.
16783 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16785 * genrecog.c (validate_pattern): Allow empty constraints in
16788 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16790 * dwarf2out.c (decl_ultimate_origin): Update comment.
16791 * tree.c (block_ultimate_origin): Same.
16793 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16795 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16796 Update GCC version name to GCC 5.
16797 (rs6000_function_arg_boundary): Likewise.
16798 (rs6000_function_arg): Likewise.
16800 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16802 * config/sh/sh.md: Fix use of constraints in define_split.
16804 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16807 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16809 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16811 * doc/md.texi (Modifiers): Consistently use "read/write"
16812 nomenclature rather than "input/output".
16813 * genrecog.c (constraints_supported_in_insn_p): New.
16814 (validate_pattern): If needed, also check constraints on
16815 MATCH_SCRATCH operands.
16816 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16817 operands with no '=' or '+' modifier.
16819 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16821 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16822 scratch register as written.
16824 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16826 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16829 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16831 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16834 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16837 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16838 address load optimization force s390_optimize_prologue to leave it
16839 that way. Only do the optimization if we already decided to push
16840 r14 into a stack slot.
16842 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16844 * asan.c (build_check_stmt): Alignment arg was added.
16845 (asan_expand_check_ifn): Optimization for alignment >= 8.
16847 2014-09-19 Olivier Hainque <hainque@adacore.com>
16849 * config/i386/vxworksae.h: Remove obsolete definitions.
16850 (STACK_CHECK_PROTECT): Define.
16851 * config/i386/vx-common.h: Remove. Merge contents within
16852 config/i386/vxworks.h.
16853 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16856 2014-09-19 Olivier Hainque <hainque@adacore.com>
16858 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16859 * config/rs6000/t-vxworksmils: New file.
16860 * config/rs6000/vxworksmils.h: New file.
16862 2014-09-19 Olivier Hainque <hainque@adacore.com>
16864 * varasm.c (default_section_type_flags): Flag .persistent.bss
16865 sections as SECTION_BSS.
16867 2014-09-19 Nick Clifton <nickc@redhat.com>
16869 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16870 pop'ed registers so that DCE does not eliminate them.
16872 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16875 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16877 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16879 * system.h (LIBGCC2_TF_CEXT): Poison.
16880 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16881 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16882 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16883 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16884 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16885 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16886 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16887 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16888 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16890 2014-09-19 Kito Cheng <kito@0xlab.org>
16892 * except.h: Fix header guard.
16893 * addresses.h: Add missing header guard.
16894 * cfghooks.h: Likewise.
16895 * collect-utils.h: Likewise.
16896 * collect2-aix.h: Likewise.
16897 * conditions.h: Likewise.
16898 * cselib.h: Likewise.
16899 * dwarf2asm.h: Likewise.
16900 * graphds.h: Likewise.
16901 * graphite-scop-detection.h: Likewise.
16902 * gsyms.h: Likewise.
16903 * hw-doloop.h: Likewise.
16904 * incpath.h: Likewise.
16905 * ipa-inline.h: Likewise.
16906 * ipa-ref.h: Likewise.
16907 * ira-int.h: Likewise.
16909 * lra-int.h: Likewise.
16911 * lto-section-names.h: Likewise.
16912 * read-md.h: Likewise.
16913 * reload.h: Likewise.
16914 * rtl-error.h: Likewise.
16915 * sdbout.h: Likewise.
16916 * targhooks.h: Likewise.
16917 * tree-affine.h: Likewise.
16918 * xcoff.h: Likewise.
16919 * xcoffout.h: Likewise.
16921 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16924 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16927 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16930 * lra.c (lra): Call recog_init.
16932 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16935 * asan.c (transform_statements): Don't instrument clobber statements.
16937 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16939 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16940 to neon_load1_1reg<q>.
16942 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16945 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16946 if there are only debug stmts after the noreturn call, instead
16947 remove the debug stmts.
16949 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16951 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16952 (odr_types_equivalent_p): Use pair hash.
16953 (odr_subtypes_equivalent_p): Likewise, do structural compare
16954 on ODR types that may be mismatched.
16955 (warn_odr): Support warning when only one field is given.
16956 (odr_types_equivalent_p): Strenghten comparsions made;
16958 (add_type_duplicate): Update VISITED hash set.
16960 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16962 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16963 Enable selection of 'posix' or no thread model.
16965 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16967 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16968 when architecture is older than ARMv7.
16970 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16973 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16974 that fit exactly in a word or double word.
16976 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16978 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16979 zmm/k regs support.
16981 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16983 Anna Tikhonova <anna.tikhonova@intel.com>
16984 Ilya Tocar <ilya.tocar@intel.com>
16985 Andrey Turetskiy <andrey.turetskiy@intel.com>
16986 Ilya Verbin <ilya.verbin@intel.com>
16987 Kirill Yukhin <kirill.yukhin@intel.com>
16988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16990 * config/i386/i386.c
16991 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16992 * config/i386/sse.md
16993 (define_mode_iterator VI48F_256): New.
16994 (define_mode_attr extract_type): Ditto.
16995 (define_mode_attr extract_suf): Ditto.
16996 (define_mode_iterator AVX512_VEC): Ditto.
16998 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17000 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17002 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17004 (define_mode_attr extract_type_2): Ditto.
17005 (define_mode_attr extract_suf_2): Ditto.
17006 (define_mode_iterator AVX512_VEC_2): Ditto.
17008 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17009 AVX512_VEC_2 mode iterator.
17010 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17011 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17012 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17013 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17014 (define_split for V16FI mode): Ditto.
17015 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17016 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17017 (define_split for VI8F_256 mode): Ditto.
17018 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17019 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17020 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17021 (define_split for VI4F_256 mode): Ditto.
17022 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17023 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17024 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17025 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17026 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17027 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17028 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17029 Update `type' attribute, remove explicit `memory' attribute calculation.
17031 2014-09-16 Kito Cheng <kito@0xlab.org>
17033 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17034 ira_spilled_reg_stack_slots_num if using lra.
17035 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17036 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17037 make sure not using lra.
17038 (ira_reuse_stack_slot): Likewise.
17039 (ira_mark_new_stack_slot): Likewise.
17041 2014-09-15 Andi Kleen <ak@linux.intel.com>
17043 * function.c (allocate_struct_function): Force
17044 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17045 profiling is disabled.
17047 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17049 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17050 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17051 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17052 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17053 macro with statically checked member functions.
17054 * rtl.h (rtx_insn::deleted): New method.
17055 (rtx_insn::set_deleted): Likewise.
17056 (rtx_insn::set_undeleted): Likewise.
17057 (INSN_DELETED_P): Remove.
17059 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17061 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17062 result of emit_jump_insn_before to a new variable.
17063 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17064 (mark_jump_label_1): Likewise.
17065 (mark_jump_label_asm): Likewise.
17066 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17067 * rtl.h (mark_jump_label): Adjust.
17069 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17071 * Makefile.in (dg_target_exps): Remove.
17072 (check_gcc_parallelize): Change to just an upper bound number.
17073 (check-%-subtargets): Always print the non-parallelized goals.
17074 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17075 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17076 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17077 check_p_numbers6): New variables.
17078 (check_p_numbers): Set to sequence from 1 to 9999.
17079 (check_p_subdirs): Set to sequence from 1 to minimum of
17080 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17082 (check-%, check-parallel-%): Rewritten so that for parallelized
17083 testing each job runs all the *.exp files, with
17084 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17086 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17088 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17090 (arc_sets_cc_p): Likewise.
17091 * config/arc/arc.c (arc_print_operand): Use methods of
17092 "final_sequence" for clarity, and to enable strengthening of
17093 locals "jump" and "delay" from rtx to rtx_insn *.
17094 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17095 rtx_insn *; use method of rtx_sequence for typesafety.
17096 (arc_get_insn_variants): Use insn method of rtx_sequence for
17098 (arc_pad_return): Likewise.
17099 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17100 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17101 dyn_cast to rtx_sequence *, using insn method for typesafety.
17102 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17103 rtx_sequence * and use insn method when invoking get_attr_length.
17104 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17105 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17106 rtx_sequence *, introducing a local "seq", using its insn method
17107 from typesafety and clarity.
17108 (add_sched_insns_for_speculation): Strengthen local "next" from
17110 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17111 (predicate_insn): Likewise.
17112 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17114 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17115 * config/epiphany/epiphany-protos.h
17116 (extern void epiphany_insert_mode_switch_use): Likewise for param
17118 (get_attr_sched_use_fpu): Likewise for param.
17119 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17120 Likewise for param "insn".
17121 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17122 param "insn" of "target_insert_mode_switch_use" callback.
17123 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17124 (frv_issues_to_branch_unit_p): Likewise.
17125 (frv_pack_insn_p): Likewise.
17126 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17127 const rtx * (i.e. mutable rtx_def * const *) to
17128 rtx_insn * const *.
17129 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17130 Strengthen first param from rtx to rtx_insn *.
17131 (output_fix_trunc): Likewise.
17132 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17133 (output_fix_trunc): Likewise.
17134 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17136 (min_insn_size): Likewise for param "insn".
17137 (get_mem_group): Likewise.
17138 (is_cmp): Likewise.
17139 (get_insn_path): Likewise.
17140 (get_insn_group): Likewise.
17141 (count_num_restricted): Likewise.
17142 (fits_dispatch_window): Likewise.
17143 (add_insn_window): Likewise.
17144 (add_to_dispatch_window): Likewise.
17145 (debug_insn_dispatch_info_file): Likewise.
17146 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17148 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17149 "cmp" and local "prev".
17150 (m32c_output_compare): Likewise for param "insn".
17151 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17152 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17153 (define_predicate "large_insn_p"): Likewise.
17154 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17155 param from rtx to rtx_insn *.
17156 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17157 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17158 (m68k_sched_attr_size): Likewise.
17159 (sched_get_opxy_mem_type): Likewise for param "insn".
17160 (m68k_sched_attr_op_mem): Likewise.
17161 (sched_mem_operand_p): Likewise.
17162 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17163 * config/mep/mep.c (mep_multi_slot): Likewise.
17164 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17166 (mips_sync_loop_insns): Likewise.
17167 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17168 method of "final_sequence" for typesafety.
17169 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17171 (mips_output_sync_loop): Likewise.
17172 (mips_sync_loop_insns): Likewise.
17173 (mips_74k_agen_init): Likewise.
17174 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17176 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17177 Strengthen param "insn" from rtx to rtx_insn *.
17178 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17180 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17182 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17183 "insn". Use method of rtx_sequence for typesafety.
17184 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17186 (branch_needs_nop_p): Likewise.
17187 (use_skip_p): Likewise.
17188 (pa_insn_refs_are_delayed): Likewise.
17189 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17190 for locals "insn", "ninsn".
17191 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17193 (is_cracked_insn): Likewise.
17194 (is_branch_slot_insn): Likewise.
17195 (is_nonpipeline_insn): Likewise.
17196 (insn_terminates_group_p): Likewise.
17197 (insn_must_be_first_in_group): Likewise.
17198 (insn_must_be_last_in_group): Likewise.
17199 (force_new_group): Likewise for param "next_insn".
17200 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17202 (s390_sched_score): Likewise.
17203 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17204 (rtx sfunc_uses_reg): Likewise for sole param.
17205 * config/sh/sh.c (sh_print_operand): Use insn method of
17206 final_sequence for typesafety.
17207 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17208 Use insn method of final_sequence for typesafety.
17209 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17210 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17212 (eligible_for_return_delay): Likewise.
17213 (eligible_for_sibcall_delay): Likewise.
17214 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17215 (eligible_for_return_delay): Likewise.
17216 (eligible_for_sibcall_delay): Likewise.
17217 * config/stormy16/stormy16-protos.h
17218 (xstormy16_output_cbranch_hi): Likewise for final param.
17219 (xstormy16_output_cbranch_si): Likewise.
17220 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17221 (xstormy16_output_cbranch_si): Likewise.
17222 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17223 * config/v850/v850.c (notice_update_cc): Likewise.
17225 * final.c (get_attr_length_1): Strengthen param "insn" and param
17226 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17227 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17228 (get_attr_min_length): Likewise.
17229 (shorten_branches): Likewise for signature of locals "length_fun"
17230 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17231 from a checked cast and use its methods for clarity and to enable
17232 strengthening local "inner_insn" from rtx to rtx_insn *.
17233 * genattr.c (gen_attr): When writing out the prototypes of the
17234 various generated "get_attr_" functions, strengthen the params of
17235 the non-const functions from rtx to rtx_insn *.
17236 Similarly, strengthen the params of insn_default_length,
17237 insn_min_length, insn_variable_length_p, insn_current_length.
17238 (main): Similarly, strengthen the param of num_delay_slots,
17239 internal_dfa_insn_code, insn_default_latency, bypass_p,
17240 insn_latency, min_issue_delay, print_reservation,
17241 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17242 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17243 to hook_int_rtx_insn_unreachable.
17244 * genattrtab.c (write_attr_get): When writing out the generated
17245 "get_attr_" functions, strengthen the param "insn" from rtx to
17246 rtx_insn *, eliminating a checked cast.
17247 (make_automaton_attrs): When writing out prototypes of
17248 "internal_dfa_insn_code_", "insn_default_latency_" functions
17249 and the "internal_dfa_insn_code" and "insn_default_latency"
17250 callbacks, strengthen their params from rtx to rtx_insn *
17251 * genautomata.c (output_internal_insn_code_evaluation): When
17252 writing out code, add a checked cast from rtx to rtx_insn * when
17253 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17254 (output_dfa_insn_code_func): Strengthen param of generated
17255 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17256 (output_trans_func): Likewise for generated function
17257 "state_transition".
17258 (output_internal_insn_latency_func): When writing out generated
17259 function "internal_insn_latency", rename params from "insn" and
17260 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17261 locals "insn" and "insn2" as rtx_insn * with checked casts once
17262 we've proven that we're not dealing with const0_rtx.
17263 (output_insn_latency_func): Strengthen param of generated
17264 function "insn_latency" from rtx to rtx_insn *.
17265 (output_print_reservation_func): Likewise for generated function
17266 "print_reservation".
17267 (output_insn_has_dfa_reservation_p): Likewise for generated
17268 function "insn_has_dfa_reservation_p".
17269 * hooks.c (hook_int_rtx_unreachable): Rename to...
17270 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17271 from rtx to rtx_insn *.
17272 * hooks.h (hook_int_rtx_unreachable): Likewise.
17273 (extern int hook_int_rtx_insn_unreachable): Likewise.
17274 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17275 (get_attr_min_length): Likewise.
17276 * recog.c (get_enabled_alternatives): Likewise.
17277 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17278 * reorg.c (find_end_label): Introduce local rtx "pat" and
17279 strengthen local "insn" from rtx to rtx_insn *.
17280 (redundant_insn): Use insn method of "seq" rather than element for
17281 typesafety; strengthen local "control" from rtx to rtx_insn *.
17282 * resource.c (mark_referenced_resources): Add checked cast to
17283 rtx_insn * within INSN/JUMP_INSN case.
17284 (mark_set_resources): Likewise.
17285 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17288 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17290 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17291 param "label" from rtx to rtx_insn *.
17292 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17294 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17295 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17296 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17297 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17298 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17299 param from rtx to rtx_insn *.
17300 (default_loop_align_max_skip): Likewise.
17301 (default_label_align_max_skip): Likewise.
17302 (default_jump_align_max_skip): Likewise.
17303 * target.def (label_align_after_barrier_max_skip): Likewise.
17304 (loop_align_max_skip): Likewise.
17305 (label_align_max_skip): Likewise.
17306 (jump_align_max_skip): Likewise.
17307 * targhooks.h (default_label_align_after_barrier_max_skip):
17309 (default_loop_align_max_skip): Likewise.
17310 (default_label_align_max_skip): Likewise.
17311 (default_jump_align_max_skip): Likewise.
17313 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17315 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17316 from const_rtx to const rtx_insn *. Update union members from rtx
17318 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17319 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17320 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17321 strengthen both params from const_rtx to const rtx_insn *.
17322 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17323 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17324 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17326 * target.def (can_follow_jump): Strengthen both params from
17327 const_rtx to const rtx_insn *, and update default implementation
17328 from hook_bool_const_rtx_const_rtx_true to
17329 hook_bool_const_rtx_insn_const_rtx_insn_true.
17331 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17333 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17334 "insn" from rtx to rtx_insn *.
17335 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17337 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17339 Anna Tikhonova <anna.tikhonova@intel.com>
17340 Ilya Tocar <ilya.tocar@intel.com>
17341 Andrey Turetskiy <andrey.turetskiy@intel.com>
17342 Ilya Verbin <ilya.verbin@intel.com>
17343 Kirill Yukhin <kirill.yukhin@intel.com>
17344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17346 * config/i386/sse.md
17347 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17348 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17349 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17350 (define_expand "vcvtps2ph_mask"): New.
17351 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17352 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17353 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17355 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17357 Anna Tikhonova <anna.tikhonova@intel.com>
17358 Ilya Tocar <ilya.tocar@intel.com>
17359 Andrey Turetskiy <andrey.turetskiy@intel.com>
17360 Ilya Verbin <ilya.verbin@intel.com>
17361 Kirill Yukhin <kirill.yukhin@intel.com>
17362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17364 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17366 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17367 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17368 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17369 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17370 also for TARGET_AVX512VL.
17371 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17373 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17375 * doc/install.texi (Options specification): add
17376 --disable-libsanitizer item.
17378 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17379 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17382 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17384 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17385 kernel version check to avoid incrementing it after every major OS X
17387 (darwin_default_min_version): Avoid static memory buffer.
17389 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17391 * tree.c (need_assembler_name_p): Store C++ type mangling only
17394 2014-09-13 Marek Polacek <polacek@redhat.com>
17396 * tree.c (protected_set_expr_location): Don't check whether T is
17399 2014-09-12 DJ Delorie <dj@redhat.com>
17401 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17402 (extend_and_shift1_hipsi2): Likewise.
17403 (extend_and_shift2_hipsi2): Likewise.
17405 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17407 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17408 with NULL when dealing with an insn.
17409 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17410 from rtx to rtx_insn *.
17411 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17412 const_rtx to const rtx_insn *.
17413 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17415 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17417 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17420 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17422 * target.def (libgcc_floating_mode_supported_p): New hook.
17423 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17425 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17426 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17427 (LIBGCC2_HAS_TF_MODE): Remove.
17428 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17429 * doc/tm.texi: Regenerate.
17430 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17432 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17433 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17434 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17435 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17436 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17437 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17438 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17439 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17440 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17441 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17443 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17444 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17445 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17446 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17447 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17448 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17449 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17450 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17451 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17452 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17453 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17454 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17455 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17456 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17458 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17460 (ia64_libgcc_floating_mode_supported_p): New function.
17461 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17462 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17463 (IA64_NO_LIBGCC_TFMODE): Define.
17464 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17465 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17467 (pdp11_scalar_mode_supported_p): New function.
17468 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17469 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17471 2014-09-12 Richard Biener <rguenther@suse.de>
17473 PR middle-end/63237
17474 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17476 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17478 * tree.c (integer_each_onep): New function.
17479 * tree.h (integer_each_onep): Declare it.
17480 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17481 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17482 (X & 1) == 0 for vector and complex.
17484 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17486 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17488 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17489 cost to spilling from integer to FP registers.
17491 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17493 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17495 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17496 are now handled correctly.
17498 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17500 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17501 handling of CALLER_SAVE_REGS and POINTER_REGS.
17503 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17505 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17506 the number of hard registers.
17508 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17509 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17510 Anna Tikhonova <anna.tikhonova@intel.com>
17511 Ilya Tocar <ilya.tocar@intel.com>
17512 Andrey Turetskiy <andrey.turetskiy@intel.com>
17513 Ilya Verbin <ilya.verbin@intel.com>
17514 Kirill Yukhin <kirill.yukhin@intel.com>
17515 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17517 * config/i386/sse.md
17518 (define_mode_iterator VI48_AVX512VL): New.
17519 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17520 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17521 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17522 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17523 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17524 "avx512f_vternlog<mode>_mask" and update mode iterator.
17525 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17526 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17528 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17529 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17530 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17531 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17532 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17533 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17535 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17537 Anna Tikhonova <anna.tikhonova@intel.com>
17538 Ilya Tocar <ilya.tocar@intel.com>
17539 Andrey Turetskiy <andrey.turetskiy@intel.com>
17540 Ilya Verbin <ilya.verbin@intel.com>
17541 Kirill Yukhin <kirill.yukhin@intel.com>
17542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17544 * config/i386/sse.md (VI128_256): Delete.
17545 (define_mode_iterator VI124_256): New.
17546 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17547 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17548 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17549 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17550 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17551 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17552 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17553 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17555 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17556 in presence of AVX-512.
17558 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17559 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17560 Anna Tikhonova <anna.tikhonova@intel.com>
17561 Ilya Tocar <ilya.tocar@intel.com>
17562 Andrey Turetskiy <andrey.turetskiy@intel.com>
17563 Ilya Verbin <ilya.verbin@intel.com>
17564 Kirill Yukhin <kirill.yukhin@intel.com>
17565 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17567 * config/i386/sse.md
17568 (define_expand "<avx512>_gathersi<mode>"): Rename from
17569 "avx512f_gathersi<mode>".
17570 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17571 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17572 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17573 "avx512f_gatherdi<mode>".
17574 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17575 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17577 (define_expand "<avx512>_scattersi<mode>"): Rename from
17578 "avx512f_scattersi<mode>".
17579 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17580 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17581 "avx512f_scatterdi<mode>".
17582 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17584 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17586 * ira.h (ira_finish_once): Delete.
17587 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17588 (target_ira_int::free_ira_costs): Likewise.
17589 (target_ira_int::free_register_move_costs): Likewise.
17590 (ira_finish_costs_once): Delete.
17591 * ira.c (free_register_move_costs): Replace with...
17592 (target_ira_int::free_register_move_costs): ...this new function.
17593 (target_ira_int::~target_ira_int): Define.
17594 (ira_init): Call free_register_move_costs as a member function rather
17595 than a global function.
17596 (ira_finish_once): Delete.
17597 * ira-costs.c (free_ira_costs): Replace with...
17598 (target_ira_int::free_ira_costs): ...this new function.
17599 (ira_init_costs): Call free_ira_costs as a member function rather
17600 than a global function.
17601 (ira_finish_costs_once): Delete.
17602 * target-globals.c (target_globals::~target_globals): Call the
17603 target_ira_int destructor.
17604 * toplev.c: Include lra.h.
17605 (finalize): Call lra_finish_once rather than ira_finish_once.
17607 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17609 * common.opt (flto-odr-type-merging): New flag.
17610 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17611 (types_same_for_odr): Likewise.
17612 (odr_subtypes_equivalent_p): Likewise.
17613 (add_type_duplicate): Do not walk type variants.
17614 (register_odr_type): New function.
17615 * ipa-utils.h (register_odr_type): Declare.
17616 (odr_type_p): New function.
17617 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17619 * doc/invoke.texi (-flto-odr-type-merging): Document.
17620 * tree.c (need_assembler_name_p): Compute ODR names when asked
17622 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17624 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17627 * config/i386/i386.c (ix86_option_override_internal): Also turn
17628 off OPTION_MASK_ABI_X32 for -m16.
17630 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17632 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17635 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17638 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17639 Directly forward to __*_DENORM_MIN__.
17641 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17643 * rtl.h (LABEL_REF_LABEL): New macro.
17645 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17646 of XEXP (, 0), where we know that we have a LABEL_REF.
17647 * cfgbuild.c (make_edges): Likewise.
17648 (purge_dead_tablejump_edges): Likewise.
17649 * cfgexpand.c (convert_debug_memory_address): Likewise.
17650 * cfgrtl.c (patch_jump_insn): Likewise.
17651 * combine.c (distribute_notes): Likewise.
17652 * cse.c (hash_rtx_cb): Likewise.
17653 (exp_equiv_p): Likewise.
17654 (fold_rtx): Likewise.
17655 (check_for_label_ref): Likewise.
17656 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17657 (cselib_hash_rtx): Likewise.
17658 * emit-rtl.c (mark_label_nuses): Likewise.
17659 * explow.c (convert_memory_address_addr_space): Likewise.
17660 * final.c (output_asm_label): Likewise.
17661 (output_addr_const): Likewise.
17662 * gcse.c (add_label_notes): Likewise.
17663 * genconfig.c (walk_insn_part): Likewise.
17664 * genrecog.c (validate_pattern): Likewise.
17665 * ifcvt.c (cond_exec_get_condition): Likewise.
17666 (noce_emit_store_flag): Likewise.
17667 (noce_get_alt_condition): Likewise.
17668 (noce_get_condition): Likewise.
17669 * jump.c (maybe_propagate_label_ref): Likewise.
17670 (mark_jump_label_1): Likewise.
17671 (redirect_exp_1): Likewise.
17672 (rtx_renumbered_equal_p): Likewise.
17673 * lra-constraints.c (operands_match_p): Likewise.
17674 * reload.c (operands_match_p): Likewise.
17675 (find_reloads): Likewise.
17676 * reload1.c (set_label_offsets): Likewise.
17677 * reorg.c (get_branch_condition): Likewise.
17678 * rtl.c (rtx_equal_p_cb): Likewise.
17679 (rtx_equal_p): Likewise.
17680 * rtlanal.c (reg_mentioned_p): Likewise.
17681 (rtx_referenced_p): Likewise.
17682 (get_condition): Likewise.
17683 * sched-vis.c (print_value): Likewise.
17684 * varasm.c (const_hash_1): Likewise.
17685 (compare_constant): Likewise.
17686 (const_rtx_hash_1): Likewise.
17687 (output_constant_pool_1): Likewise.
17689 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17691 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17692 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17694 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17695 cr6_test_for_lt_reverse): Ditto.
17697 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17700 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17702 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17704 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17705 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17706 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17707 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17710 (aarch64_fold_builtin): Remove all reinterpret cases.
17712 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17714 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17716 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17717 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17718 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17719 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17720 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17721 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17722 aarch64_reinterpretv2df<mode>): Delete.
17724 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17726 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17727 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17728 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17729 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17730 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17731 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17732 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17733 vreinterpret_u32_f64): Use cast.
17735 * config/aarch64/iterators.md (VD_RE): Delete.
17737 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17739 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17740 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17741 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17742 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17743 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17744 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17745 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17746 Replace inline assembler with __aarch64_vset_lane_any.
17748 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17750 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17752 (vmull_high_lane_s32): Likewise.
17753 (vmull_high_lane_u16): Likewise.
17754 (vmull_high_lane_u32): Likewise.
17756 2014-09-11 Jason Merrill <jason@redhat.com>
17759 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17761 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17764 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17765 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17766 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17768 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17769 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17770 Anna Tikhonova <anna.tikhonova@intel.com>
17771 Ilya Tocar <ilya.tocar@intel.com>
17772 Andrey Turetskiy <andrey.turetskiy@intel.com>
17773 Ilya Verbin <ilya.verbin@intel.com>
17774 Kirill Yukhin <kirill.yukhin@intel.com>
17775 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17777 * config/i386/sse.md
17778 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17779 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17780 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17782 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17783 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17785 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17787 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17788 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17789 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17790 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17791 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17792 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17793 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17794 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17796 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17798 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17799 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17800 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17802 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17804 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17805 to access removed nodes.
17807 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17809 PR tree-optimization/63186
17810 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17811 (mark_nonssa_use): Likewise.
17812 (verify_non_ssa_vars): Verify all header blocks for label
17815 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17816 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17817 Anna Tikhonova <anna.tikhonova@intel.com>
17818 Ilya Tocar <ilya.tocar@intel.com>
17819 Andrey Turetskiy <andrey.turetskiy@intel.com>
17820 Ilya Verbin <ilya.verbin@intel.com>
17821 Kirill Yukhin <kirill.yukhin@intel.com>
17822 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17824 * config/i386/sse.md
17825 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17826 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17827 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17828 "<avx2_avx512f>_permvar<mode><mask_name>".
17829 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17830 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17831 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17832 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17834 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17835 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17836 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17837 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17839 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17841 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17842 V2DF, V4SF, DF, and DI modes.
17843 (vsx_fmav2df2): Likewise.
17844 (vsx_float_fix_<mode>2): Likewise.
17845 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17847 2014-09-10 Xinliang David Li <davidxl@google.com>
17850 * config/arm/arm.md (movcond_addsi): Handle case where source
17851 and target operands are the same.
17853 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17855 * final.c (this_is_asm_operands): Strengthen this variable from
17856 rtx to const rtx_insn *.
17857 * output.h (this_is_asm_operands): Likewise.
17858 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17859 const_rtx to const rtx_insn *.
17860 (diagnostic_for_asm): Likewise.
17861 * rtl-error.h (error_for_asm): Likewise.
17862 (warning_for_asm): Likewise.
17864 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17866 * genextract.c (print_header): When writing out insn_extract to
17867 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17868 * recog.h (insn_extract): Strengthen the param from rtx to
17871 2014-09-10 Mike Stump <mikestump@comcast.net>
17873 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17876 2014-09-10 Martin Jambor <mjambor@suse.cz>
17878 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17879 (analyze): Do not set analyze flag if expand_thunk returns false;.
17880 (create_wrapper): Likewise.
17881 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17883 2014-09-10 Martin Jambor <mjambor@suse.cz>
17886 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17887 new decl properly. Analyze the new thunk if it is expanded.
17889 2014-09-10 Andreas Schwab <schwab@suse.de>
17891 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17892 [USED_FOR_TARGET]: Define.
17894 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17896 * config/mips/mips.c (mips_secondary_reload_class): Handle
17899 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17901 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17904 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17906 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17907 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17908 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17909 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17910 flag_delete_null_pointer_checks for them.
17911 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17912 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17913 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17914 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17915 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17917 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17918 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17919 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17920 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17921 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17922 -fsanitize=returns-nonnull-attribute): Document.
17924 * ubsan.h (struct ubsan_mismatch_data): Removed.
17925 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17926 * ubsan.c (ubsan_source_location): For unknown locations,
17927 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17928 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17929 Allow more than one location and arbitrary extra arguments passed
17930 in ... instead of through MISMATCH pointer.
17931 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17932 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17933 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17936 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17937 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17938 Anna Tikhonova <anna.tikhonova@intel.com>
17939 Ilya Tocar <ilya.tocar@intel.com>
17940 Andrey Turetskiy <andrey.turetskiy@intel.com>
17941 Ilya Verbin <ilya.verbin@intel.com>
17942 Kirill Yukhin <kirill.yukhin@intel.com>
17943 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17945 * config/i386/sse.md
17946 (define_mode_iterator VI48F): New.
17947 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17948 "avx512f_compress<mode>_mask" and update mode iterator.
17949 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17950 "avx512f_compressstore<mode>_mask" and update mode iterator.
17951 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17952 "avx512f_expand<mode>_maskz" and update mode iterator.
17953 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17954 "avx512f_expand<mode>_mask" and update mode iterator.
17956 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17957 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17958 Anna Tikhonova <anna.tikhonova@intel.com>
17959 Ilya Tocar <ilya.tocar@intel.com>
17960 Andrey Turetskiy <andrey.turetskiy@intel.com>
17961 Ilya Verbin <ilya.verbin@intel.com>
17962 Kirill Yukhin <kirill.yukhin@intel.com>
17963 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17965 * config/i386/i386.c
17966 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17967 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17968 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17969 avx512dq_rangepv4sf_mask.
17970 * config/i386/sse.md
17971 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17973 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17974 (define_insn "reduces<mode>"): Ditto.
17975 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17977 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17978 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17979 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17981 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17983 Anna Tikhonova <anna.tikhonova@intel.com>
17984 Ilya Tocar <ilya.tocar@intel.com>
17985 Andrey Turetskiy <andrey.turetskiy@intel.com>
17986 Ilya Verbin <ilya.verbin@intel.com>
17987 Kirill Yukhin <kirill.yukhin@intel.com>
17988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17990 * config/i386/i386.c
17991 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17992 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17993 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17994 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17995 avx512vl_getmantv2df_mask.
17996 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17997 avx512f_vgetmantv4sf_round.
17998 * config/i386/sse.md
17999 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18000 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18002 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18003 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18004 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18005 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18007 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18008 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18009 update mode iterator.
18011 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18012 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18015 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18016 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18017 update mode iterator.
18018 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18019 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18022 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18023 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18025 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18026 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18027 update mode iterator.
18028 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18029 "avx512f_getmant<mode><round_saeonly_name>".
18031 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18034 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18036 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18038 Anna Tikhonova <anna.tikhonova@intel.com>
18039 Ilya Tocar <ilya.tocar@intel.com>
18040 Andrey Turetskiy <andrey.turetskiy@intel.com>
18041 Ilya Verbin <ilya.verbin@intel.com>
18042 Kirill Yukhin <kirill.yukhin@intel.com>
18043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18045 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18046 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18047 (define_mode_iterator FMAMODE_AVX512): New.
18048 (define_mode_iterator FMAMODE): Remove conditions.
18049 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18050 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18051 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18053 (define_mode_iterator FMAMODE_NOVF512): Remove.
18054 (define_insn "*fma_fmadd_<mode>"): Rename from
18055 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18056 FMAMODE mode iterator.
18057 (define_mode_iterator VF_SF_AVX512VL): New.
18058 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18059 Use VF_SF_AVX512VL mode iterator.
18060 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18061 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18063 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18064 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18066 (define_insn "*fma_fmsub_<mode>"): Rename from
18067 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18068 FMAMODE mode iterator.
18069 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18070 Use VF_SF_AVX512VL mode iterator.
18071 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18072 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18074 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18075 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18077 (define_insn "*fma_fnmadd_<mode>"): Rename from
18078 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18079 use FMAMODE mode iterator.
18080 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18081 Use VF_SF_AVX512VL mode iterator.
18082 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18083 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18085 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18086 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18088 (define_insn "*fma_fnmsub_<mode>"): Rename from
18089 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18090 FMAMODE mode iterator.
18091 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18092 Use VF_SF_AVX512VL mode iterator.
18093 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18094 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18096 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18097 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18099 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18100 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18101 use VF_AVX512VL mode iterator.
18102 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18103 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18104 remove subst usage.
18105 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18106 Use VF_SF_AVX512VL mode iterator.
18107 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18108 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18110 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18111 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18113 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18114 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18115 remove usage of subst.
18116 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18117 Use VF_SF_AVX512VL mode iterator.
18118 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18119 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18121 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18122 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18125 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18128 * calls.c (precompute_arguments): Check
18129 promoted_for_signed_and_unsigned_p and set the promoted mode.
18130 (promoted_for_signed_and_unsigned_p): New function.
18131 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18132 and set the promoted mode.
18133 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18134 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18135 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18137 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18139 * opth-gen.awk: Generate mapping from cpp message reasons to the
18140 options that enable them.
18141 * doc/options.texi (CppReason): Document.
18143 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18145 * doc/invoke.texi (Wnormalized=): Update.
18147 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18150 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18151 operands. Split off the constant operand alternative to ...
18152 (*bool<mode>3_imm): New.
18154 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18156 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18157 const rtx_insn *, and move prototype to above...
18158 (single_set): ...this. Convert this from a macro to an inline
18159 function, enforcing the requirement that the param is a const
18161 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18163 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18164 Strengthen both params from rtx to rtx_insn *.
18165 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18166 Likewise; introduce locals "producer_set", "consumer_set", using
18167 them in place of "producer" and "consumer" when dealing with SET
18169 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18170 when invoking single_set in region guarded by INSN_P.
18171 (avr_out_bitop): Likewise.
18172 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18173 region guarded by GET_CODE check, using methods to strengthen
18174 local "this_insn" from rtx to rtx_insn *, and for clarity.
18175 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18176 Strengthen local "insn" from rtx to rtx_insn *.
18177 (define_insn_and_split "xload<mode>_A"): Likewise.
18178 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18180 (find_load): Likewise for return type.
18181 (workaround_speculation): Likewise for both locals named
18183 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18185 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18187 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18189 * config/h8300/h8300.c (notice_update_cc): Likewise.
18190 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18191 "insn" and "dep_insn".
18192 (exact_store_load_dependency): Likewise for both params.
18193 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18194 since this now clashes with inline function. Instead, delay
18195 calling single_set until the point where its needed, and then
18196 assign the result to "compare_set" and rework the conditional that
18198 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18199 local "last" from rtx to rtx_insn *.
18200 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18202 (mips_store_data_bypass_p): Likewise for both params.
18203 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18205 (mips_store_data_bypass_p): Likewise for both params.
18206 (mips_orphaned_high_part_p): Likewise for param "insn".
18207 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18208 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18209 Introduce local rtx "insn2_pat".
18210 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18212 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18213 Introduce local rtx "set", using it in place of "insn" for the
18214 result of single_set. This appears to fix a bug, since the call
18215 to find_regno_note on a SET does nothing.
18216 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18217 params from rtx to rtx_insn *.
18218 (set_to_load_agen): Likewise.
18219 * config/s390/s390.c (s390_label_align): Likewise for local
18220 "prev_insn". Introduce new rtx locals "set" and "src", using
18221 them in place of "prev_insn" for the results of single_set
18222 and SET_SRC respectively.
18223 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18224 Introduce new rtx local "set" using in place of "jump" for the
18225 result of single_set. Use SET_SRC (set) rather than plain
18227 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18229 (noncall_uses_reg): Likewise.
18230 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18231 guarded by GET_CODE check, using its methods for clarity, and to
18232 enable strengthening local "this_insn" from rtx to rtx_insn *.
18233 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18234 "insn" from rtx to rtx_insn *.
18235 (define_expand "umulhisi3"): Likewise.
18236 (define_expand "smulsi3_highpart"): Likewise.
18237 (define_expand "umulsi3_highpart"): Likewise.
18238 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18239 local "after". Replace GET_CODE check with a dyn_cast,
18240 introducing new local rtx_sequence * "seq", using insn method for
18243 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18244 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18245 place of "insn" once we're dealing with patterns rather than the
18247 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18248 (scan_trace): Likewise for local "elt", updating lookups within
18249 sequence to use insn method rather than element method.
18250 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18252 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18253 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18254 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18255 invoking single_set.
18256 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18257 "insn" from rtx to rtx_insn *.
18258 (skip_usage_debug_insns): Likewise for return type, adding a
18260 (check_secondary_memory_needed_p): Likewise for local "insn".
18261 (inherit_reload_reg): Likewise.
18262 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18263 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18265 (store_data_bypass_p): Likewise for both params.
18266 (if_test_bypass_p): Likewise.
18267 * recog.h (store_data_bypass_p): Likewise for both params.
18268 (if_test_bypass_p): Likewise.
18269 * reload.c (find_equiv_reg): Likewise for local "where".
18270 * reorg.c (delete_jump): Likewise for param "insn".
18271 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18272 to const rtx_insn *.
18273 * store-motion.c (replace_store_insn): Likewise for param "del".
18274 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18275 and use its methods for clarity, and to strengthen local "del"
18276 from rtx to rtx_insn *.
18277 (build_store_vectors): Use insn method of "st" when calling
18278 replace_store_insn for typesafety and clarity.
18280 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18282 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18283 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18284 on how to make it legal in future.
18286 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18288 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18290 (restinsn): Likewise.
18291 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18292 Likewise for param.
18293 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18295 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18297 (arc_hazard): Likewise for both params.
18298 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18299 checked casts to rtx_sequence * and uses of the insn method for
18301 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18302 (arc_adjust_insn_length): Likewise for param "insn".
18303 (struct insn_length_parameters_s): Likewise for first param of
18304 "get_variants" callback field.
18305 (arc_get_insn_variants): Likewise for first param and local
18306 "inner". Replace a check of GET_CODE with a dyn_cast to
18307 rtx_sequence *, using methods for type-safety and clarity.
18308 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18309 rtx_sequence * and uses of the insn method for type-safety when
18310 invoking arc_adjust_insn_length.
18311 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18313 (arm_address_offset_is_imm): Likewise.
18314 (struct tune_params): Likewise for params 1 and 3 of the
18315 "sched_adjust_cost" callback field.
18316 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18317 params 1 and 3 ("insn" and "dep").
18318 (xscale_sched_adjust_cost): Likewise.
18319 (fa726te_sched_adjust_cost): Likewise.
18320 (cortexa7_older_only): Likewise for param "insn".
18321 (cortexa7_younger): Likewise.
18322 (arm_attr_length_move_neon): Likewise.
18323 (arm_address_offset_is_imm): Likewise.
18324 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18325 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18326 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18327 (workaround_speculation): Likewise for local "last_condjump".
18328 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18329 (shadow_or_blockage_p): Likewise.
18330 (get_unit_reqs): Likewise.
18331 (get_unit_operand_masks): Likewise.
18332 (c6x_registers_update): Likewise.
18333 (returning_call_p): Likewise.
18334 (can_use_callp): Likewise.
18335 (convert_to_callp): Likewise.
18336 (find_last_same_clock): Likwise for local "t".
18337 (reorg_split_calls): Likewise for local "shadow".
18338 (hwloop_pattern_reg): Likewise for param "insn".
18339 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18340 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18341 (frv_extract_membar): Likewise.
18342 (frv_optimize_membar_local): Strengthen param "last_membar" from
18343 rtx * to rtx_insn **.
18344 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18346 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18348 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18349 both params from rtx to rtx_insn *.
18350 (ia64_ld_address_bypass_p): Likewise.
18351 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18353 (ia64_safe_type): Likewise.
18354 (group_barrier_needed): Likewise.
18355 (safe_group_barrier_needed): Likewise.
18356 (ia64_single_set): Likewise.
18357 (is_load_p): Likewise.
18358 (record_memory_reference): Likewise.
18359 (get_mode_no_for_insn): Likewise.
18360 (important_for_bundling_p): Likewise.
18361 (unknown_for_bundling_p): Likewise.
18362 (ia64_st_address_bypass_p): Likewise for both params.
18363 (ia64_ld_address_bypass_p): Likewise.
18364 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18365 in place of rtx "x" after the emit_insn call.
18366 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18367 Strengthen param from rtx to rtx_insn *.
18368 (ix86_agi_dependent): Likewise for both params.
18369 (ix86_attr_length_immediate_default): Likewise for param 1.
18370 (ix86_attr_length_address_default): Likewise for param.
18371 (ix86_attr_length_vex_default): Likewise for param 1.
18372 * config/i386/i386.c (ix86_attr_length_immediate_default):
18373 Likewise for param "insn".
18374 (ix86_attr_length_address_default): Likewise.
18375 (ix86_attr_length_vex_default): Likewise.
18376 (ix86_agi_dependent): Likewise for both params.
18377 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18378 (vselect_insn): Likewise for this variable.
18379 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18381 (m68k_sched_attr_opy_type): Likewise.
18382 * config/m68k/m68k.c (sched_get_operand): Likewise.
18383 (sched_attr_op_type): Likewise.
18384 (m68k_sched_attr_opx_type): Likewise.
18385 (m68k_sched_attr_opy_type): Likewise.
18386 (sched_get_reg_operand): Likewise.
18387 (sched_get_mem_operand): Likewise.
18388 (m68k_sched_address_bypass_p): Likewise for both params.
18389 (sched_get_indexed_address_scale): Likewise.
18390 (m68k_sched_indexed_address_bypass_p): Likewise.
18391 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18392 (m68k_sched_indexed_address_bypass_p): Likewise.
18393 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18394 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18396 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18397 params from rtx to rtx_insn *.
18398 (mips_fmadd_bypass): Likewise.
18399 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18400 (mips_linked_madd_p): Likewise.
18401 (mips_macc_chains_last_hilo): Likewise for this variable.
18402 (mips_macc_chains_record): Likewise for param.
18403 (vr4130_last_insn): Likewise for this variable.
18404 (vr4130_swap_insns_p): Likewise for both params.
18405 (mips_ls2_variable_issue): Likewise for param.
18406 (mips_need_noat_wrapper_p): Likewise for param "insn".
18407 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18408 in place of "x" after the emit_insn.
18409 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18410 params from rtx to rtx_insn *.
18411 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18412 (pa_combine_instructions): Introduce local "par" for result of
18413 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18415 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18416 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18417 (rl78_alloc_physical_registers_op1): Likewise.
18418 (rl78_alloc_physical_registers_op2): Likewise.
18419 (rl78_alloc_physical_registers_ro1): Likewise.
18420 (rl78_alloc_physical_registers_cmp): Likewise.
18421 (rl78_alloc_physical_registers_umul): Likewise.
18422 (rl78_alloc_address_registers_macax): Likewise.
18423 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18424 * config/s390/predicates.md (execute_operation): Likewise for
18426 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18428 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18429 (addr_generation_dependency_p): Likewise for param "insn".
18430 (s390_agen_dep_p): Likewise for both params.
18431 (s390_fpload_toreg): Likewise for param "insn".
18432 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18433 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18435 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18436 * config/sh/sh_treg_combine.cc
18437 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18439 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18440 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18441 "and_insn", "load", "shift".
18442 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18444 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18445 for XEXP (note, 0) of the REG_CC_SETTER note.
18446 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18447 rtx_insn *, eliminating a checked cast made redundant by this.
18448 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18450 * genattr.c (main): When writing out the prototype to
18451 const_num_delay_slots, strengthen the param from rtx to
18453 * genattrtab.c (write_const_num_delay_slots): Likewise when
18454 writing out the implementation of const_num_delay_slots.
18455 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18456 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18457 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18458 favor of new rtx locals "src" and "set" and new local rtx_insn *
18460 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18462 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18463 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18465 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18466 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18467 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18468 the top-level scope, replacing with new more tightly-scoped rtx
18469 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18470 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18472 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18474 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18476 (ira_setup_alts): Likewise for param "insn".
18477 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18478 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18480 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18481 new more-tightly scoped rtx locals "add3_insn", "insn",
18482 "add2_insn" and rtx_insn * "move_insn".
18483 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18484 checked cast on result of gen_move_insn when invoking
18486 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18488 (verify_changes): Add a checked cast on "object" when invoking
18490 (extract_insn_cached): Strengthen param "insn" from rtx to
18492 (extract_constrain_insn_cached): Likewise.
18493 (extract_insn): Likewise.
18494 * recog.h (insn_invalid_p): Likewise for param 1.
18495 (recog_memoized): Likewise for param.
18496 (extract_insn): Likewise.
18497 (extract_constrain_insn_cached): Likewise.
18498 (extract_insn_cached): Likewise.
18499 * reload.c (can_reload_into): Likewise for local "test_insn".
18500 * reload.h (cleanup_subreg_operands): Likewise for param.
18501 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18502 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18503 result of emit_insn. Remove a checked cast made redundant by this
18505 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18507 * sel-sched.c (get_reg_class): Likewise.
18509 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18510 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18512 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18513 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18515 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18517 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18519 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18520 const rtx_insn *, and from rtx to rtx_insn * for the other
18521 overloaded variant.
18522 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18523 INSN_LOCATION, since we know INSN_P holds.
18524 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18525 (insn_file): Likewise.
18526 (insn_scope): Likewise.
18527 (insn_location): Likewise.
18529 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18530 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18531 for the result of gen_load_const_gp.
18532 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18533 param from rtx to rtx_insn *.
18534 * config/rs6000/rs6000.c (output_call): Likewise.
18535 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18536 introducing a checked cast to rtx_sequence * and use of the insn
18538 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18539 from rtx to rtx_insn *.
18540 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18541 (insn_line): Likewise.
18542 (insn_file): Likewise.
18543 (insn_location): Likewise.
18544 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18545 from rtx to rtx_insn *.
18546 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18547 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18548 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18549 via a checked cast.
18550 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18551 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18553 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18555 * combine.c (try_combine): Eliminate checked cast on result of
18557 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18558 autogenerated one by strengthening the return type and params 2 and 3
18559 from rtx to rtx_insn *, and by naming the params.
18560 * gengenrtl.c (special_rtx): Add INSN to those that are
18562 * rtl.h (gen_rtx_INSN): New prototype.
18564 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18566 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18568 (no_equiv): Likewise.
18569 (update_equiv_regs): Likewise.
18570 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18571 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18572 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18574 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18575 from rtx to rtx_insn_list *.
18576 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18577 rtx_insn_list * and use methods for clarity and typesafety.
18578 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18580 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18581 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18582 an INSN_LIST, not an insn.
18583 (reverse_equiv_p): Strengthen local "insns" from rtx to
18584 rtx_insn_list * and use methods for clarity and typesafety.
18585 (contains_reloaded_insn_p): Likewise for local "list".
18587 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18589 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18590 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18591 (arm_builtin_vectorized_function): Likewise.
18592 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18593 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18595 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18597 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18598 * builtins.h (default_target_builtins): Likewise.
18599 * gcse.h (default_target_gcse): Likewise.
18600 * target-globals.h (target_globals): Add a destructor. Convert
18601 void-pointer fields back to their real type and change from
18602 GTY((atomic)) to GTY((skip)).
18603 (restore_target_globals): Remove casts accordingly.
18604 * target-globals.c (save_target_globals): Use XCNEW rather than
18605 ggc_internal_cleared_alloc to allocate non-GC structures.
18606 Use ggc_cleared_alloc to allocate the target_globals structure
18608 (target_globals::~target_globals): Define.
18610 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18612 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18613 mnemonic instead of fldmfdd.
18614 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18615 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18616 Output vpush when address register is SP.
18617 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18618 (vfp_output_vstmd): ... This.
18619 * config/arm/vfp.md (push_multi_vfp): Update call to
18622 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18624 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18626 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18628 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18629 (*sqrtdf2_vfp): Likewise.
18630 (*cmpsf_vfp): Likewise.
18631 (*cmpsf_trap_vfp): Likewise.
18632 (*cmpdf_vfp): Likewise.
18633 (*cmpdf_trap_vfp): Likewise.
18635 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18637 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18638 (*truncdfsf2_vfp): Likewise.
18639 (*truncsisf2_vfp): Likewise.
18640 (*truncsidf2_vfp): Likewise.
18641 (fixuns_truncsfsi2): Likewise.
18642 (fixuns_truncdfsi2): Likewise.
18643 (*floatsisf2_vfp): Likewise.
18644 (*floatsidf2_vfp): Likewise.
18645 (floatunssisf2): Likewise.
18646 (floatunssidf2): Likewise.
18648 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18650 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18651 (*muldf3_vfp): Likewise.
18652 (*mulsf3negsf_vfp): Likewise.
18653 (*muldf3negdf_vfp): Likewise.
18654 (*mulsf3addsf_vfp): Likewise.
18655 (*muldf3adddf_vfp): Likewise.
18656 (*mulsf3subsf_vfp): Likewise.
18657 (*muldf3subdf_vfp): Likewise.
18658 (*mulsf3negsfaddsf_vfp): Likewise.
18659 (*fmuldf3negdfadddf_vfp): Likewise.
18660 (*mulsf3negsfsubsf_vfp): Likewise.
18661 (*muldf3negdfsubdf_vfp): Likewise.
18663 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18665 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18666 (*absdf2_vfp): Likewise.
18667 (*negsf2_vfp): Likewise.
18668 (*negdf2_vfp): Likewise.
18669 (*addsf3_vfp): Likewise.
18670 (*adddf3_vfp): Likewise.
18671 (*subsf3_vfp): Likewise.
18672 (*subdf3_vfp): Likewise.
18673 (*divsf3_vfp): Likewise.
18674 (*divdf3_vfp): Likewise.
18676 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18678 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18680 (arm_print_operand): Don't convert real values to decimal
18681 representation in default case.
18682 (fp_immediate_constant): Delete.
18683 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18684 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18686 (*thumb2_movsi_vfp): Likewise.
18687 (*movdi_vfp): Likewise.
18688 (*movdi_vfp_cortexa8): Likewise.
18689 (*movhf_vfp_neon): Likewise.
18690 (*movhf_vfp): Likewise.
18691 (*movsf_vfp): Likewise.
18692 (*thumb2_movsf_vfp): Likewise.
18693 (*movdf_vfp): Likewise.
18694 (*thumb2_movdf_vfp): Likewise.
18695 (*movsfcc_vfp): Likewise.
18696 (*thumb2_movsfcc_vfp): Likewise.
18697 (*movdfcc_vfp): Likewise.
18698 (*thumb2_movdfcc_vfp): Likewise.
18700 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18702 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18703 (-mtune): Likewise.
18706 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18709 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18710 Use qualifier_immediate for last operand. Rename to...
18711 (aarch64_types_ternop_lane_qualifiers): ... This.
18712 (TYPES_QUADOP): Rename to...
18713 (TYPES_TERNOP_LANE): ... This.
18714 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18715 error. Change return of 0 to return of NULL_RTX.
18716 (aarch64_crc32_expand_builtin): Likewise.
18717 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18718 ICE when expanding unknown builtin.
18719 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18720 TERNOP_LANE qualifiers.
18721 (sqdmlsl_lane): Likewise.
18722 (sqdmlal_laneq): Likewise.
18723 (sqdmlsl_laneq): Likewise.
18724 (sqdmlal2_lane): Likewise.
18725 (sqdmlsl2_lane): Likewise.
18726 (sqdmlal2_laneq): Likewise.
18727 (sqdmlsl2_laneq): Likewise.
18729 2014-09-09 Nick Clifton <nickc@redhat.com>
18731 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18733 (S/390 and zSeries Options): Remove superfluous word from the
18734 description of the -mhotpatch option.
18736 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18738 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18739 * ira.c: #include "shrink-wrap.h"
18740 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18741 * ifcvt.c: #include "shrink-wrap.h"
18742 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18744 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18746 * common/config/picochip/picochip-common.c: Remove.
18747 * config.gcc: Remove support for picochip.
18748 * config/picochip/constraints.md: Remove.
18749 * config/picochip/dfa_space.md: Remove.
18750 * config/picochip/dfa_speed.md: Remove.
18751 * config/picochip/picochip-protos.h: Remove.
18752 * config/picochip/picochip.c: Remove.
18753 * config/picochip/picochip.h: Remove.
18754 * config/picochip/picochip.md: Remove.
18755 * config/picochip/picochip.opt: Remove.
18756 * config/picochip/predicates.md: Remove.
18757 * config/picochip/t-picochip: Remove.
18758 * doc/md.texi: Don't document picochi.
18760 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18762 * basic-block.h (control_flow_insn_p): Strengthen param from
18763 const_rtx to const rtx_insn *.
18764 * cfgbuild.c (control_flow_insn_p): Likewise.
18766 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18768 * gcse.c (modify_mem_list): Strengthen this variable from
18769 vec<rtx> * to vec<rtx_insn *> *.
18770 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18772 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18773 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18774 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18776 (record_last_set_info): Likewise for local "last_set_insn".
18778 2014-09-08 DJ Delorie <dj@redhat.com>
18780 * doc/invoke.texi (MSP430 Options): Add -minrt.
18782 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18784 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18785 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18786 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18788 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18790 (adjust_splat): New function.
18791 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18792 (dump_swap_insn_table): Add case for SH_SPLAT.
18794 2014-09-08 Richard Biener <rguenther@suse.de>
18797 * tree-inline.c (copy_loops): The source loop header should
18798 always be non-NULL.
18799 (tree_function_versioning): If loops need fixup after removing
18800 unreachable blocks fix them.
18801 * omp-low.c (simd_clone_adjust): Do not add incr block to
18802 loop under construction.
18804 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18806 * config/aarch64/aarch64-builtins.c
18807 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18809 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18811 * config/i386/cygming.h (TF_SIZE): Remove.
18812 * config/i386/darwin.h (TF_SIZE): Remove.
18813 * config/i386/dragonfly.h (TF_SIZE): Remove.
18814 * config/i386/freebsd.h (TF_SIZE): Remove.
18815 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18816 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18817 * config/i386/sol2.h (TF_SIZE): Remove.
18818 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18819 * config/ia64/linux.h (TF_SIZE): Remove.
18820 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18821 * doc/tm.texi: Regenerate.
18822 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18824 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18826 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18828 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18830 * doc/tm.texi: Regenerate.
18831 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18833 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18834 * config/cris/cris.h (__make_dp): Remove.
18836 2014-09-08 Richard Biener <rguenther@suse.de>
18839 * cfgloop.c (mark_loop_for_removal): Track former header
18841 * cfgloop.h (struct loop): Add former_header member unconditionally.
18842 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18843 diagnostic unconditionally.
18845 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18848 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18849 constraint for operand0 and remove write only modifier from operand3.
18851 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18853 PR rtl-optimization/62208
18854 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18855 rather than const0_rtx in eq/ne-xor simplifications.
18857 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18859 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18860 (arc_output_mi_thunk): Likewise.
18862 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18863 arguments to silence bogus warning.
18865 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18867 PR middle-end/63171
18868 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18870 2014-09-06 Tom de Vries <tom@codesourcery.com>
18872 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18873 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18874 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18876 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18879 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18880 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18882 2014-09-05 Easwaran Raman <eraman@google.com>
18884 PR rtl-optimization/62146
18885 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18886 hoisted instruction unconditional.
18888 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18891 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18892 Do not allow any_mask_operand for operands[2].
18893 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18895 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18897 * config/arc/arc.c (arc_print_operand): Use insn method of
18898 final_sequence for type-safety.
18899 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18900 "insn" from rtx to rtx_insn *.
18901 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18902 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18903 Likewise for locals "branch", "label".
18904 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18905 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18906 (same_cmp_following_p): Likewise for locals "i2", "i3".
18907 * config/sh/sh_optimize_sett_clrt.cc
18908 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18909 param "cbranch_insn".
18910 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18911 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18912 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18914 (condjump_p): Likewise.
18915 (condjump_in_parallel_p): Likewise.
18916 (pc_set): Likewise.
18917 (any_uncondjump_p): Likewise.
18918 (any_condjump_p): Likewise.
18919 (condjump_label): Likewise.
18920 (returnjump_p): Strengthen param "insn" from rtx to
18922 (onlyjump_p): Strengthen param "insn" from const_rtx to
18924 (jump_to_label_p): Likewise.
18925 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18926 (invert_jump): Likewise.
18927 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18929 (get_jump_flags): Strengthen param "insn" from rtx to
18931 (get_branch_condition): Likewise.
18932 (condition_dominates_p): Likewise.
18933 (make_return_insns): Move declaration of local "pat" earlier, to
18934 after we've handled NONJUMP_INSN_P and non-sequences, using its
18935 methods to simplify the code and for type-safety.
18936 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18938 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18939 (condjump_p): Strengthen param from const_rtx to
18941 (any_condjump_p): Likewise.
18942 (any_uncondjump_p): Likewise.
18943 (pc_set): Likewise.
18944 (condjump_label): Likewise.
18945 (simplejump_p): Likewise.
18946 (returnjump_p): Likewise.
18947 (onlyjump_p): Likewise.
18948 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18949 (invert_jump): Likewise.
18950 (condjump_in_parallel_p): Strengthen param from const_rtx to
18952 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18953 to const rtx_insn *.
18954 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18955 to const rtx_insn *.
18956 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18958 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18960 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18961 above the conditional, and convert the check on GET_CODE to a
18962 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18963 the conditional. Simplify the conditional by using methods of
18966 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18968 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18969 "link" from rtx to rtx_insn_list *, and use its methods for
18970 clarity and type-safety.
18971 (toggle_cancelled_flags): Likewise.
18972 (restore_last_backtrack_point): Likewise.
18973 (queue_to_ready): Use insn method of "link" in one place.
18974 (schedule_block): Strengthen local "link" from rtx to
18975 rtx_insn_list *, and use its methods for clarity and type-safety.
18977 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18979 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18980 param "insn" from const_rtx to const rtx_insn *.
18981 (sched_get_reverse_condition_uncached): Likewise.
18982 (sched_get_condition_with_rev): Likewise.
18983 (sched_has_condition_p): Likewise.
18984 (sched_insns_conditions_mutex_p): Likewise for both params.
18985 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18986 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18987 (setup_insn_reg_uses): Move local "list" to be more tightly
18988 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18989 its methods for clarity and type-safety.
18990 (sched_analyze_1): Strengthen local "pending" from rtx to
18991 rtx_insn_list *, and local "pending_mem" from rtx to
18992 rtx_expr_list *. Use methods of each for clarity and type-safety.
18993 (sched_analyze_2): Likewise.
18994 (sched_analyze_insn): Likewise.
18996 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18997 param from const_rtx to const rtx_insn *.
18998 (sched_insns_conditions_mutex_p): Likewise for both params.
18999 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19002 * system.h (CONST_CAST_RTX_INSN): New macro.
19004 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19006 * recog.c (peep2_attempt): Strengthen return type from rtx to
19008 (peep2_update_life): Likewise for params "last", "prev", removing
19009 a checked cast made redundant by this.
19010 (peephole2_optimize): Likewise for local "last".
19012 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19014 * basic-block.h (set_block_for_insn): Eliminate this macro in
19016 * rtl.h (set_block_for_insn): New inline function, imposing the
19017 requirement that the "insn" param is an rtx_insn *.
19019 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19021 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19023 * final.c (get_call_reg_set_usage): Likewise for first param,
19024 eliminating a checked cast.
19025 * regs.h (get_call_reg_set_usage): Likewise for first param.
19026 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19027 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19028 cast, replacing references to "x" with "call_insn" where
19030 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19031 rtx_insn *, adding a checked cast.
19033 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19035 * output.h (final_scan_insn): Strengthen first param from rtx to
19038 * final.c (final_scan_insn): Likewise, renaming it back from
19039 "uncast_insn" to "insn", eliminating the checked cast.
19041 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19042 "vec" with an rtx_sequence * "seq", taking a copy of
19043 "final_sequence", and using methods of "seq" for clarity, and for
19044 type-safety in the calls to final_scan_insn.
19045 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19046 of "final_sequence" for clarity, and for type-safety in the call to
19048 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19049 rtx_sequence * and rename from "insn" to "seq".
19051 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19053 * jump.c (delete_related_insns): Introduce a new local "table" by
19054 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19055 get_labels method of "table" to simplify access to the labels in
19058 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19060 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19061 f_minmaxs, f_minmaxd types.
19063 2014-09-05 Richard Biener <rguenther@suse.de>
19065 * cfgloop.c (mark_loop_for_removal): Record former header
19066 when ENABLE_CHECKING.
19067 * cfgloop.h (strut loop): Add former_header member when
19069 * loop-init.c (fix_loop_structure): Sanity check loops
19070 marked for removal if they re-appeared.
19072 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19074 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19075 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19077 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19078 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19079 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19080 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19081 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19082 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19083 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19084 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19085 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19086 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19087 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19088 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19089 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19090 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19091 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19092 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19093 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19094 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19095 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19096 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19097 with int{32,16,8}_t.
19099 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19101 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19102 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19103 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19104 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19105 Remove temporary __asm__ and reimplement.
19107 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19109 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19110 handling cmge, cmgt, cmeq, cmtst.
19112 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19113 cmlt, cmgeu, cmgtu, cmtst): Remove.
19115 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19116 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19117 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19118 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19120 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19122 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19123 TYPES_TST): Define.
19124 (aarch64_fold_builtin): Update pattern for cmtst.
19126 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19129 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19131 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19132 Switch operands, separate out more cases, refactor.
19134 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19136 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19137 argument; rename old version to...
19138 (aarch64_const_vec_all_same_in_range_p): ...this.
19139 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19141 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19143 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19145 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19146 Remove qualifier_const_pointer, update comment.
19148 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19150 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19152 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19154 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19155 varargs with pointer parameter.
19156 (aarch64_simd_expand_builtin): pass pointer into previous.
19158 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19160 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19163 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19165 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19166 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19167 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19168 Replace temporary asm with call to builtin.
19169 (vrbit_p8, vrbitq_p8): New functions.
19171 2014-09-05 Richard Biener <rguenther@suse.de>
19173 * cfgloop.c (mark_loop_for_removal): New function.
19174 * cfgloop.h (mark_loop_for_removal): Declare.
19175 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19176 (merge_blocks): Likewise.
19177 (duplicate_block): Likewise.
19178 * except.c (sjlj_emit_dispatch_table): Likewise.
19179 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19180 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19181 (thread_through_loop_header): Likewise.
19183 2014-09-05 Richard Biener <rguenther@suse.de>
19185 PR middle-end/63148
19186 * fold-const.c (try_move_mult_to_index): Remove.
19187 (fold_binary_loc): Do not call it.
19188 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19189 from the base object again.
19191 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19193 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19196 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19199 * config/arm/arm.md (setmem): New pattern.
19200 * config/arm/arm-protos.h (struct tune_params): New fields.
19201 (arm_gen_setmem): New prototype.
19202 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19203 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19204 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19205 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19206 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19207 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19208 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19209 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19210 (arm_const_inline_cost): New function.
19211 (arm_block_set_max_insns): New function.
19212 (arm_block_set_non_vect_profit_p): New function.
19213 (arm_block_set_vect_profit_p): New function.
19214 (arm_block_set_unaligned_vect): New function.
19215 (arm_block_set_aligned_vect): New function.
19216 (arm_block_set_unaligned_non_vect): New function.
19217 (arm_block_set_aligned_non_vect): New function.
19218 (arm_block_set_vect, arm_gen_setmem): New functions.
19220 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19222 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19224 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19226 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19228 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19230 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19232 * valtrack.h: Adjust.
19234 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19236 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19238 (emit_jump_insn_before_noloc): Likewise.
19239 (emit_call_insn_before_noloc): Likewise.
19240 (emit_label_before): Likewise.
19241 (emit_label_after): Likewise.
19242 (emit_insn_before_setloc): Likewise.
19243 (emit_jump_insn_before_setloc): Likewise.
19244 (emit_call_insn_before_setloc): Likewise.
19245 (emit_call_insn_before): Likewise.
19248 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19250 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19251 rtx_insn *, eliminating a checked cast.
19253 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19255 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19256 const_rtx to const rtx_insn *.
19257 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19260 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19262 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19263 fixup_args_size_notes.
19264 * expr.c (fixup_args_size_notes): Strengthen first two params from
19265 rtx to rtx_insn *, eliminating a checked cast.
19266 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19269 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19271 * haifa-sched.c (get_ready_element): Strengthen return type from
19273 * sched-int.h (get_ready_element): Likewise.
19275 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19278 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19279 indexed_or_indirect_operand instead of memory_operand.
19280 (floatsi<mode>2_lfiwzx_mem): Ditto.
19282 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19284 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19285 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19286 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19288 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19290 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19292 (get_last_nonnote_insn): Likewise.
19293 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19294 * resource.c (find_basic_block): Likewise.
19296 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19299 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19301 * genattr.c (main): Within the prototype of insn_latency written
19302 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19303 * genautomata.c (output_internal_maximal_insn_latency_func):
19304 Within the implementation of insn_latency written out to
19305 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19306 eliminating a pair of checked casts.
19308 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19310 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19313 * rtl.h (eh_returnjump_p): Likewise.
19315 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19317 * Makefile.in (TAGS): Handle constructs in timevar.def.
19319 2014-09-04 Guozhi Wei <carrot@google.com>
19322 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19323 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19324 it into two patterns.
19325 (move_lo_quad_internal_be_<mode>): Likewise.
19327 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19329 * doc/options.texi: Document that Var and Init are required if CPP
19331 * optc-gen.awk: Require Var and Init if CPP is given.
19332 * common.opt (Wpedantic): Use Init.
19334 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19336 * config/rs6000/rs6000.c (special_handling_values): Add
19338 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19339 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19340 as swappable with special handling SH_EXTRACT. Remove
19341 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19343 (adjust_extract): New function.
19344 (handle_special_swappables): Add default to case statement; add
19345 case for SH_EXTRACT that calls adjust_extract.
19346 (dump_swap_insn_table): Handle SH_EXTRACT.
19348 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19350 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19351 selection of 0th memory doubleword, regardless of endianness.
19353 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19355 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19357 2014-09-04 Alan Modra <amodra@gmail.com>
19360 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19363 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19365 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19366 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19367 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19368 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19369 * doc/tm.texi: Regenerate.
19370 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19371 selection logic to default_dwarf_frame_reg_mode.
19373 2014-09-03 Marek Polacek <polacek@redhat.com>
19375 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19378 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19380 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19381 the automodified register.
19383 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19385 * output.h (get_some_local_dynamic_name): Declare.
19386 * final.c (some_local_dynamic_name): New variable.
19387 (get_some_local_dynamic_name): New function.
19388 (final_end_function): Clear some_local_dynamic_name.
19389 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19390 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19391 (print_operand): Report an error if '%&' is used inappropriately.
19392 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19393 (get_some_local_dynamic_name_1): Delete.
19394 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19395 (rs6000_get_some_local_dynamic_name): Delete.
19396 (rs6000_get_some_local_dynamic_name_1): Delete.
19397 (print_operand): Report an error if '%&' is used inappropriately.
19398 * config/s390/s390.c (machine_function): Remove some_ld_name.
19399 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19400 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19401 * config/sparc/sparc.c: Include rtl-iter.h.
19402 (machine_function): Remove some_ld_name.
19403 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19404 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19406 2014-09-03 Richard Henderson <rth@redhat.com>
19408 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19409 (aarch64_popwb_pair_reg): Remove.
19410 (aarch64_set_frame_expr): Remove.
19411 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19412 the restore ops performed by the insns generated.
19413 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19414 insn. Perform the calls_eh_return addition later; do not attempt to
19415 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19416 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19417 special markup at all. Load cfun->machine->frame.hard_fp_offset
19418 into a local variable.
19419 (aarch64_frame_pointer_required): Don't check calls_alloca.
19421 2014-09-03 Richard Biener <rguenther@suse.de>
19423 * opts.c (default_options_optimization): Adjust
19424 max-combine-insns to 2 for -Og.
19426 2014-09-03 Martin Jambor <mjambor@suse.cz>
19429 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19430 pass-trough jump functions correctly.
19432 2014-09-03 Martin Jambor <mjambor@suse.cz>
19435 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19436 created replacements in ascending order of offsets.
19437 (known_aggs_to_agg_replacement_list): Likewise.
19439 2014-09-03 Martin Liska <mliska@suse.cz>
19441 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19442 is set to set uninitialized value for vnresult.
19444 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19446 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19447 for TARGET_MUST_PASS_IN_STACK.
19449 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19451 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19452 for TARGET_ARG_PARTIAL_BYTES.
19454 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19456 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19457 instructions for varargs implementation.
19458 (nds32_expand_epilogue): Emit stack adjustment instructions for
19459 varargs implementation.
19461 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19463 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19464 optimization detection.
19466 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19468 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19470 (nds32_function_arg_advance): Deal with nameless arguments.
19471 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19472 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19473 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19475 2014-09-03 Richard Biener <rguenther@suse.de>
19477 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19478 (struct bb_bitmap_sets): Remove deferred member.
19479 (BB_DEFERRED): Remove.
19480 (defer_or_phi_translate_block): Remove.
19481 (compute_antic_aux): Remove deferring of blocks, assert
19482 proper iteration order.
19483 (compute_antic): Do not set BB_DEFERRED.
19484 (eliminate): Allocate el_avail of proper size initially.
19486 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19488 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19489 according to the value of crtl->args.pretend_args_size.
19491 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19493 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19494 varargs information.
19496 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19498 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19499 implementation for TARGET_SETUP_INCOMING_VARARGS.
19500 (nds32_strict_argument_naming): Refine comment.
19501 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19502 Define for future implementation.
19504 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19506 * config/i386/adxintrin.h (_subborrow_u32): New.
19507 (_addcarry_u32): Ditto.
19508 (_subborrow_u64): Ditto.
19509 (_addcarry_u64): Ditto.
19510 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19511 IX86_BUILTIN_SBB64.
19512 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19513 __builtin_ia32_sbb_u64
19515 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19517 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19518 GPR-specific stuff.
19519 (nds32_function_arg_advance): Likewise.
19520 (nds32_init_cumulative_args): Likewise.
19521 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19522 (NDS32_FIRST_GPR_REGNUM): Define.
19523 (NDS32_LAST_GPR_REGNUM): Define.
19524 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19525 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19526 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19527 (machine_function): Use GRP-specific stuff.
19529 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19531 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19532 (nds32_expand_epilogue): Likewise.
19533 (nds32_expand_prologue_v3push): Likewise.
19534 (nds32_expand_epilogue_v3pop): Likewise.
19536 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19538 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19539 v3push/v3pop for variadic function.
19540 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19542 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19544 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19545 Check rtx for varargs implementation.
19546 (nds32_output_stack_pop): Likewise.
19547 * config/nds32/nds32-protos.h: Have a rtx argument for
19548 nds32_output_stack_push and nds32_output_stack_pop.
19549 * config/nds32/nds32.md: Likewise.
19551 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19553 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19554 to check if FUNC is an interrupt service routine.
19555 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19557 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19559 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19560 arguments implementation.
19562 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19564 * config/nds32/nds32-predicates.c
19565 (nds32_valid_stack_push_pop): Rename to ...
19566 (nds32_valid_stack_push_pop_p): ... this.
19567 * config/nds32/nds32-protos.h: Likewise.
19568 * config/nds32/predicates.md: Likewise.
19570 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19572 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19573 (nds32_emit_stack_v3push): ... this.
19574 (nds32_gen_stack_v3pop): Rename to ...
19575 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19578 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19580 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19581 (nds32_emit_stack_push_multiple): ... this.
19582 (nds32_gen_stack_pop_multiple): Rename to ...
19583 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19586 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19589 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19590 and add a second splitter to handle the remaining cases.
19592 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19594 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19596 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19598 * cfgexpand.c (label_rtx_for_bb): Change type to
19599 hash_map<basic_block, rtx_code_label *> *.
19600 (expand_gimple_basic_block): Adjust.
19601 (pass_expand::execute): Likewise.
19603 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19605 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19606 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19607 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19608 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19609 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19610 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19611 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19614 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19616 * alloc-pool.c: Include coretypes.h.
19617 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19618 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19619 hash_set instead of htab.
19620 * ggc-page.c (in_gc): New variable.
19621 (ggc_free): Do nothing if a collection is taking place.
19622 (ggc_collect): Set in_gc appropriately.
19623 * ggc.h (gt_ggc_mx(const char *)): New function.
19624 (gt_pch_nx(const char *)): Likewise.
19625 (gt_ggc_mx(int)): Likewise.
19626 (gt_pch_nx(int)): Likewise.
19627 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19628 (hash_map::hash_entry::pch_nx): Likewise.
19629 (hash_map::hash_entry::pch_nx_helper): Likewise.
19630 (hash_map::hash_map): Adjust.
19631 (hash_map::create_ggc): New function.
19632 (gt_ggc_mx): Likewise.
19633 (gt_pch_nx): Likewise.
19634 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19635 (default_hashset_traits::pch_nx): Likewise.
19636 (hash_set::hash_entry::ggc_mx): Likewise.
19637 (hash_set::hash_entry::pch_nx): Likewise.
19638 (hash_set::hash_entry::pch_nx_helper): Likewise.
19639 (hash_set::hash_set): Adjust.
19640 (hash_set::create_ggc): New function.
19641 (hash_set::elements): Likewise.
19642 (gt_ggc_mx): Likewise.
19643 (gt_pch_nx): Likewise.
19644 * hash-table.h (hash_table::hash_table): Adjust.
19645 (hash_table::m_ggc): New member.
19646 (hash_table::~hash_table): Adjust.
19647 (hash_table::expand): Likewise.
19648 (hash_table::empty): Likewise.
19649 (gt_ggc_mx): New function.
19650 (hashtab_entry_note_pointers): Likewise.
19651 (gt_pch_nx): Likewise.
19653 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19655 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19656 built-in definition.
19657 (XVCVUXDDP_SCALE): Likewise.
19658 (XVCVDPSXDS_SCALE): Likewise.
19659 (XVCVDPUXDS_SCALE): Likewise.
19660 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19661 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19662 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19663 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19664 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19666 * config/rs6000/rs6000.c (real.h): New include.
19667 (rs6000_scale_v2df): New function.
19668 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19669 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19670 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19671 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19672 (vsx_xvcvsxddp_scale): New define_expand.
19673 (vsx_xvcvsxddp): New define_insn.
19674 (vsx_xvcvuxddp_scale): New define_expand.
19675 (vsx_xvcvuxddp): New define_insn.
19676 (vsx_xvcvdpsxds_scale): New define_expand.
19677 (vsx_xvcvdpsxds): New define_insn.
19678 (vsx_xvcvdpuxds_scale): New define_expand.
19679 (vsx_xvcvdpuxds): New define_insn.
19680 * doc/extend.texi (vec_ctf): Add new prototypes.
19681 (vec_cts): Likewise.
19682 (vec_ctu): Likewise.
19683 (vec_splat): Likewise.
19684 (vec_div): Likewise.
19685 (vec_mul): Likewise.
19687 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19690 * config/arm/neon.md
19691 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19692 <v_cmp_result>): New pattern.
19693 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19694 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19695 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19696 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19697 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19698 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19700 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19703 * config/arm/iterators.md (FIXUORS): New code iterator.
19704 (VCVT): New int iterator.
19705 (su_optab): New code attribute.
19707 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19709 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19711 * config/aarch64/predicates.md (aarch64_comparison_operation):
19712 New special predicate.
19713 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19714 aarch64_comparison_operation instead of matching an operator.
19715 Update operand numbers.
19716 (csinc3<mode>_insn): Likewise.
19717 (*csinv3<mode>_insn): Likewise.
19718 (*csneg3<mode>_insn): Likewise.
19719 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19720 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19721 Return -1 instead of aborting on invalid condition codes.
19722 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19723 to assert that the returned condition code is valid.
19724 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19726 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19728 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19729 tree.def, and gimple.def
19731 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19732 Balaji V. Iyer <balaji.v.iyer@intel.com>
19733 Igor Zamyatin <igor.zamyatin@intel.com>
19735 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19736 (__cilkrts_cilk_for_64): Likewise.
19737 * cilk-common.c (declare_cilk_for_builtin): New function.
19738 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19739 __cilkrts_cilk_for_64 bultins.
19740 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19742 (cilk_for_32_fndecl): New define.
19743 (cilk_for_64_fndecl): Likewise.
19744 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19745 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19746 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19747 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19748 GF_OMP_FOR_COMBINED_INTO.
19749 * gimplify.c (gimplify_scan_omp_clauses): Added
19750 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19751 (gimplify_adjust_omp_clauses): Ditto.
19752 (gimplify_omp_for): Added CILK_FOR case.
19753 (gimplify_expr): Ditto.
19754 * omp-low.c: Include cilk.h.
19755 (extract_omp_for_data): Set appropriate kind for
19756 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19757 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19758 (create_omp_child_function_name): Added second argument to handle
19760 (cilk_for_check_loop_diff_type): New function.
19761 (expand_cilk_for_call): Likewise.
19762 (expand_cilk_for): Likewise.
19763 (create_omp_child_function): Set cilk_for_count; handle the cases when
19764 it is true; call create_omp_child_function_name with second argument.
19765 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19766 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19767 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19768 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19769 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19770 (convert_local_omp_clauses): Ditto.
19771 * tree-pretty-print.c (dump_omp_clause): Added
19772 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19773 (dump_generic_node): Added CILK_FOR case.
19774 * tree.c (omp_clause_num_ops): New element
19775 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19776 (omp_clause_code_name): New element _Cilk_for_count_.
19777 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19778 * tree.def: Add tree code for CILK_FOR.
19780 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19782 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19783 (ppc403-compare): Add "exts with dot" case.
19784 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19785 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19786 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19787 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19788 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19789 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19790 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19791 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19792 cell-cmp-microcoded): Similarly.
19793 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19794 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19795 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19796 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19797 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19798 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19799 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19800 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19801 (power6-compare): Add "exts with dot" case.
19802 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19803 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19804 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19806 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19807 if avoiding Cell microcode.
19808 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19809 (is_cracked_insn): Ditto.
19810 (insn_must_be_first_in_group): Ditto.
19811 * config/rs6000/rs6000.md (dot): Adjust comment.
19812 (cell_micro): Handle exts+dot.
19813 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19814 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19815 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19816 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19817 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19818 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19819 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19821 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19823 * config/rs6000/rs6000.md (QHSI): Delete.
19824 (EXTQI, EXTHI, EXTSI): New mode iterators.
19825 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19826 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19827 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19828 9 anonymous instructions, and 8 splitters): Delete.
19829 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19830 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19831 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19832 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19833 *zero_extendsi<mode>2_dot2): New.
19835 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19837 * config/rs6000/rs6000.md (any_extend): New code iterator.
19838 (u, su): New code attributes.
19839 (dmode, DMODE): New mode attributes.
19840 (<su>mul<mode>3_highpart): New.
19841 (*<su>mul<mode>3_highpart): New.
19842 (<su>mulsi3_highpart_le): New.
19843 (<su>muldi3_highpart_le): New.
19844 (<su>mulsi3_highpart_64): New.
19845 (<u>mul<mode><dmode>3): New.
19846 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19847 splitters): Delete.
19848 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19849 splitters): Delete.
19851 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19853 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19854 *mulsi3_internal2, and two splitters): Delete.
19855 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19857 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19859 2014-09-02 Richard Biener <rguenther@suse.de>
19861 PR tree-optimization/62695
19862 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19865 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19868 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19870 2014-09-01 Andi Kleen <ak@linux.intel.com>
19872 * file-find.c (add_prefix_begin): Add.
19873 (do_add_prefix): Rename from add_prefix with first argument.
19874 (add_prefix): Add new wrapper.
19875 * file-find.h (add_prefix_begin): Add.
19876 * gcc-ar.c (main): Support -B option.
19878 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19880 * genemit.c: Include dumpfile.h.
19881 (gen_split): Print name of splitter function to dump file.
19883 2014-09-01 Richard Biener <rguenther@suse.de>
19885 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19886 Use stack auto_vecs for constraint expressions.
19887 (find_func_aliases_for_call): Likewise.
19888 (find_func_aliases): Likewise.
19889 (find_func_clobbers): Likewise.
19891 2014-09-01 Richard Biener <rguenther@suse.de>
19893 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19894 operands vector in most cases. Remove redundant code.
19896 2014-09-01 Olivier Hainque <hainque@adacore.com>
19898 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19899 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19900 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19902 2014-09-01 Richard Biener <rguenther@suse.de>
19904 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19905 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19906 vn_reference_compute_hash, vn_reference_insert): Remove.
19907 (vn_reference_lookup_call): New function.
19908 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19909 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19910 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19911 (create_reference_ops_from_call): Remove.
19912 (vn_reference_lookup_3): Properly update shared_lookup_references.
19913 (vn_reference_lookup_pieces): Assert that we updated
19914 shared_lookup_references properly.
19915 (vn_reference_lookup): Likewise.
19916 (vn_reference_lookup_call): New function.
19917 (visit_reference_op_call): Use it. Avoid re-building the
19919 (visit_reference_op_load): Remove redundant lookup.
19920 (visit_reference_op_store): Perform special tail-merging work
19921 only when possibly doing tail-merging.
19922 (visit_use): Likewise.
19923 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19925 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19928 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19929 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19930 (find_inc): Revert 2014-08-13 change.
19932 2014-09-01 Marek Polacek <polacek@redhat.com>
19934 PR middle-end/61903
19935 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19936 Change the type of V to unsigned HOST_WIDE_INT.
19938 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19940 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19941 the size of byte markers.
19942 (do_shift_rotate): Fix confusion between host, target and marker byte
19944 (verify_symbolic_number_p): Likewise.
19945 (find_bswap_or_nop_1): Likewise.
19946 (find_bswap_or_nop): Likewise.
19948 2014-09-01 Olivier Hainque <hainque@adacore.com>
19950 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19951 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19953 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19955 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19956 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19957 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19959 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19963 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19964 (build_check_stmt): Likewise.
19965 (instrument_strlen_call): Likewise.
19966 (asan_expand_check_ifn): Likewise and fix types.
19967 (maybe_cast_to_ptrmode): New function.
19969 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19971 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19973 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19975 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19977 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19979 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19980 prefix to function labels when generating fast indirect calls.
19982 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19986 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19987 param back from rtx_insn * to rtx. Rename param from "label" to
19988 "label_or_return", reintroducing "label" as an rtx_insn * after
19989 we've ensured it's not a RETURN.
19990 (first_active_target_insn): Likewise for return type and param;
19991 add a checked cast to rtx_insn * once we've ensured "insn" is not
19993 (steal_delay_list_from_target): Convert param "pnew_thread" back
19994 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19996 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19997 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19998 cast once we've established we're not dealing with a RETURN,
19999 renaming subsequent uses of "thread" to "thread_insn".
20000 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20002 (follow_jumps): Convert return type and param "label" from
20003 rtx_insn * back to rtx. Move initialization of "value" to after
20004 the handling for ANY_RETURN_P, adding a checked cast there to
20005 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20006 rename to "this_label_or_return", reintroducing "this_label" as
20007 an rtx_insn * once we've handled the case where it could be an
20009 (fill_slots_from_thread): Rename param "thread" to
20010 "thread_or_return", converting from an rtx_insn * back to an rtx.
20011 Reintroduce name "thread" as an rtx_insn * local with a checked
20012 cast once we've handled the case of it being an ANY_RETURN_P.
20013 Convert local "new_thread" from an rtx_insn * back to an rtx.
20014 Add a checked cast when assigning to "trial" from "new_thread".
20015 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20016 checked cast to rtx_insn * from "new_thread" when invoking
20018 (fill_eager_delay_slots): Convert locals "target_label",
20019 "insn_at_target" from rtx_insn * back to rtx.
20020 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20021 (relax_delay_slots): Convert locals "trial", "target_label" from
20022 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20023 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20024 invoking update_block.
20025 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20026 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20028 * resource.h (mark_target_live_regs): Undo erroneous conversion
20029 of second param of r214693, converting it back from rtx_insn * to
20030 rtx, since it could be a RETURN.
20032 * resource.c (find_dead_or_set_registers): Similarly, convert
20033 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20034 could be writing back a RETURN. Rename local rtx_insn * "next" to
20035 "next_insn", and introduce "lab_or_return" as a local rtx,
20036 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20037 (mark_target_live_regs): Undo erroneous conversion
20038 of second param of r214693, converting it back from rtx_insn * to
20039 rtx, since it could be a RETURN. Rename it from "target" to
20040 "target_maybe_return", reintroducing the name "target" as a local
20041 rtx_insn * with a checked cast, after we've handled the case of
20044 2014-08-29 DJ Delorie <dj@redhat.com>
20046 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20047 pointer size up to a power of two.
20048 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20049 (POINTER_SIZE_UNITS): New, rounded up value.
20050 * dwarf2asm.c (size_of_encoded_value): Use it.
20051 (dw2_output_indirect_constant_1): Likewise.
20052 * expmed.c (init_expmed_one_conv): We now know the sizes of
20054 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20055 * optabs.c (expand_float): Use precision, not size.
20056 (expand_fix): Likewise.
20057 * simplify-rtx (simplify_unary_operation_1): Likewise.
20058 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20059 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20060 (default_assemble_integer) Likewise.
20061 (dump_tm_clone_pairs): Likewise.
20062 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20063 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20064 (prepare_call_arguments): Likewise.
20065 * stor-layout.c (finalize_type_size): Preserve precision.
20066 (layout_type): Use precision, not size.
20068 * expr.c (convert_move): If the target has an explicit converter,
20071 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20073 * gdbinit.in: Skip various inline functions in rtl.h when
20076 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20079 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20081 2014-08-29 Richard Biener <rguenther@suse.de>
20083 PR tree-optimization/62291
20084 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20085 exactly the vector size needed and use quick_push.
20086 (phi_translate_1): Adjust comment.
20087 (valid_in_sets): Remove block argument and remove pointless
20089 (dependent_clean): Adjust for removal of block argument.
20091 (compute_antic_aux): Likewise.
20092 (compute_partial_antic_aux): Likewise.
20094 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20096 Anna Tikhonova <anna.tikhonova@intel.com>
20097 Ilya Tocar <ilya.tocar@intel.com>
20098 Andrey Turetskiy <andrey.turetskiy@intel.com>
20099 Ilya Verbin <ilya.verbin@intel.com>
20100 Kirill Yukhin <kirill.yukhin@intel.com>
20101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20103 * config/i386/sse.md
20104 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20105 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20106 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20107 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20109 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20111 Anna Tikhonova <anna.tikhonova@intel.com>
20112 Ilya Tocar <ilya.tocar@intel.com>
20113 Andrey Turetskiy <andrey.turetskiy@intel.com>
20114 Ilya Verbin <ilya.verbin@intel.com>
20115 Kirill Yukhin <kirill.yukhin@intel.com>
20116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20118 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20119 * config/i386/sse.md
20120 (define_mode_iterator VI4_128_8_256): New.
20121 (define_mode_iterator VI2_128_4_256): Ditto.
20122 (define_mode_iterator PMOV_DST_MODE): Rename into
20123 (define_mode_iterator PMOV_DST_MODE_1): this.
20124 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20125 Use PMOV_DST_MODE_1 mode iterator.
20126 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20128 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20130 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20131 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20132 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20133 (define_mode_iterator PMOV_DST_MODE_2): New.
20134 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20135 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20136 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20138 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20139 (define_mode_attr pmov_dst_3): Ditto.
20140 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20141 (define_mode_attr pmov_suff_3): Ditto.
20142 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20143 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20144 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20145 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20146 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20147 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20148 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20149 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20150 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20151 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20152 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20153 (define_mode_attr pmov_dst_4): Ditto.
20154 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20155 (define_mode_attr pmov_suff_4): Ditto.
20156 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20157 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20158 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20159 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20160 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20161 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20162 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20163 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20164 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20165 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20166 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20168 2014-08-29 Richard Biener <rguenther@suse.de>
20170 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20171 NON_LVALUE_EXPR in gimple.
20173 2014-08-29 Richard Biener <rguenther@suse.de>
20175 PR middle-end/62292
20176 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20177 from previous refactoring.
20178 (gimple_fold_builtin_strncpy): Likewise.
20180 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20183 * function.c (assign_parm_setup_reg): Remove erroneous checked
20184 cast to rtx_insn * on result of gen_extend_insn in favor of
20185 introducing a new local rtx "pat".
20187 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20189 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20190 to silence warning.
20191 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20193 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20195 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20196 (next_insn): Likewise.
20197 * emit-rtl.c (next_insn): Likewise.
20198 (previous_insn): Likewise.
20199 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20200 "insn" and "next" from rtx to rtx_insn *.
20201 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20202 "insn", "insn1", "vliw_start", "prologue_end_note",
20203 "last_insn_in_packet".
20205 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20207 * shrink-wrap.h (active_insn_between): Strengthen both params from
20209 * function.c (active_insn_between): Likewise.
20211 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20213 * genattr.c (main): When writing out insn-attr.h, strengthen param
20214 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20215 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20216 writing out the definition of dfa_clear_single_insn_cache to the
20217 generated insn-automata.c
20219 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20221 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20223 (incr_ticks_for_insn): Likewise.
20224 (init_resource_info): Likewise.
20226 * resource.c (init_resource_info): Likewise.
20227 (clear_hashed_info_for_insn): Likewise.
20228 (incr_ticks_for_insn): Likewise.
20230 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20232 (steal_delay_list_from_target): Use methods of "seq".
20233 (try_merge_delay_insns): Use methods of "merged_insns".
20234 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20235 (reorg_redirect_jump): Likewise for param "jump".
20237 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20239 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20241 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20242 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20244 (s390_mainpool_finish): In three places, split out a local rtx
20245 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20246 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20247 and split another local rtx "insn" out into rtx "pat" and
20249 * config/sh/sh.c (output_branchy_insn): Rather than working
20250 directly on operands[9], introduce local rtx_code_label *
20251 variables named "lab" in two places, working on them, and then
20252 assigning them to operands[9], so that the intervening operations
20253 are known by the type system to be on insns.
20255 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20257 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20260 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20261 in invocation of INSN_HAS_LOCATION.
20263 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20265 * config/rs6000/altivec.h (vec_xl): New #define.
20266 (vec_xst): Likewise.
20267 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20268 (XXSPLTD_V2DI): Likewise.
20269 (DIV_V2DI): Likewise.
20270 (UDIV_V2DI): Likewise.
20271 (MUL_V2DI): Likewise.
20272 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20273 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20274 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20275 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20276 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20277 (UNSPEC_VSX_DIVSD): Likewise.
20278 (UNSPEC_VSX_DIVUD): Likewise.
20279 (UNSPEC_VSX_MULSD): Likewise.
20280 (vsx_mul_v2di): New insn-and-split.
20281 (vsx_div_v2di): Likewise.
20282 (vsx_udiv_v2di): Likewise.
20283 (vsx_xxspltd_<mode>): New insn.
20285 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20287 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20289 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20290 (NEXT_INSN): Likewise.
20291 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20292 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20294 (no_labels_between_p): Likewise for both params.
20296 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20297 cast when using NEXT_INSN on operands[2].
20298 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20299 "insn" from rtx to rtx_insn *, adding a checked cast.
20300 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20302 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20304 (arc_text_label): Likewise for param "insn".
20305 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20307 (arc_ccfsm_record_condition): Likewise for param "jump".
20308 (arc_text_label): Likewise for local "label".
20309 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20310 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20311 a method for typesafety. Add a checked cast.
20312 * config/arc/constraints.md (Clb): Add a checked cast when getting
20313 the CODE_LABEL from a LABEL_REF.
20314 * config/arm/arm.c (require_pic_register): Strengthen locals
20315 "seq", "insn" from rtx to rtx_insn *.
20316 (create_fix_barrier): Likewise for locals "selected", "next".
20317 (thumb1_reorg): Likewise for locals "prev", "insn".
20318 (arm_expand_prologue): Likewise for local "last".
20319 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20321 (thumb2_output_casesi): Likewise for operands[2].
20322 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20323 strengthen local "insn" from rtx to rtx_insn *.
20324 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20325 type and param "insn".
20326 (find_prev_insn_start): Likewise.
20327 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20329 (gen_one_bundle): Likewise for loal "t".
20330 (find_load): Likewise for param "insn".
20331 (workaround_speculation): Likewise for locals "insn", "next",
20332 "target", "next_tgt".
20333 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20334 and for locals "insn", "within", "last".
20335 (count_unit_reqs): Likewise for params "head", "tail" and local
20337 (try_rename_operands): Likewise for params "head", "tail".
20338 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20339 (struct c6x_sched_context): Likewise for fields
20340 "last_scheduled_insn", "last_scheduled_iter0".
20341 (init_sched_state): Replace NULL_RTX with NULL.
20342 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20344 (undo_split_delayed_nonbranch): Likewise for param and for local
20346 (conditionalize_after_sched): Likewise for local "insn".
20347 (bb_earliest_end_cycle): Likewise.
20348 (filter_insns_above): Likewise for locals "insn", "next".
20349 (hwloop_optimize): Remove redundant checked cast.
20350 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20351 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20352 NULL_RTX with NULL.
20353 (cris_simple_epilogue): Likewise.
20354 (cris_expand_prologue): Likewise.
20355 (cris_expand_epilogue): Likewise.
20356 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20357 local "insn" from rtx to rtx_insn *.
20358 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20359 (struct frv_packet_group): Likewise for the elements within array
20360 fields "insns", "sorted", and for field "nop".
20361 (frv_packet): Likewise for the elements within array field
20363 (frv_add_insn_to_packet): Likewise for param "insn".
20364 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20366 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20367 (frv_sort_insn_group_1): Likewise for local "insn".
20368 (frv_optimize_membar_local): Likewise.
20369 (frv_align_label): Likewise for locals "x", "last", "barrier",
20371 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20373 (ia64_sched_init): Likewise for local "insn".
20374 (scheduled_good_insn): Likewise for param "last".
20375 (struct _ia64_sched_context): Likewise for field
20376 "last_scheduled_insn".
20377 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20378 (struct bundle_state): Likewise for field "insn".
20379 (issue_nops_and_insn): Likewise for param "insn".
20380 (get_next_important_insn): Likewise for return type and both
20382 (ia64_add_bundle_selector_before): Likewise for param "insn".
20383 (bundling): Likewise for params "prev_head_insn", "tail" and
20384 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20385 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20386 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20387 Strengthen final param from rtx to rtx_insn *.
20388 (iq2000_move_1word): Likewise for second param.
20389 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20390 param "cur_insn" and local "next_insn".
20391 (iq2000_move_1word): Likewise for param "insn".
20392 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20393 casts when using NEXT_INSN on operands[1].
20394 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20395 "insn" from rtx to rtx_insn *.
20396 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20397 "x", introducing local rtx_insn * "insn" for when working with the
20398 CODE_LABEL of the LABEL_REF.
20399 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20401 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20403 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20405 (conditionalize_block): Likewise for return type and param.
20406 (mcore_is_dead): Likewise for param "first" and local "insn".
20407 (emit_new_cond_insn): Likewise for return type.
20408 (conditionalize_block): Likewise for return type, param, and
20409 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20411 (conditionalize_optimization): Likewise for local "insn".
20412 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20414 * config/microblaze/microblaze.md: Add checked casts when using
20416 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20417 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20418 and rtx_insn * "insn".
20419 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20420 checked cast when using NEXT_INSN on operands[2].
20421 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20422 local "insn" from rtx to rtx_insn *.
20423 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20425 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20426 Add a checked cast when using NEXT_INSN on operands[1].
20427 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20429 (pa_output_cbranch): Likewise for final param.
20430 (pa_output_lbranch): Likewise for second param.
20431 (pa_output_bb): Likewise for third param.
20432 (pa_output_bvb): Likewise.
20433 (pa_output_dbra): Likewise for second param.
20434 (pa_output_movb): Likewise.
20435 (pa_output_parallel_movb): Likewise.
20436 (pa_output_parallel_addb): Likewise.
20437 (pa_output_millicode_call): Likewise for first param.
20438 (pa_output_mul_insn): Likewise for second param.
20439 (pa_output_div_insn): Likewise for third param.
20440 (pa_output_mod_insn): Likewise for second param.
20441 (pa_jump_in_call_delay): Likewise for param.
20442 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20443 (pa_output_div_insn): Likewise.
20444 (pa_output_mod_insn): Likewise.
20445 (pa_output_cbranch): Likewise.
20446 (pa_output_lbranch): Likewise.
20447 (pa_output_bb): Likewise.
20448 (pa_output_bvb): Likewise.
20449 (pa_output_dbra): Likewise.
20450 (pa_output_movb): Likewise.
20451 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20452 to simplify and for typesafety.
20453 (pa_output_call): Use method of rtx_sequence *.
20454 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20455 (pa_jump_in_call_delay): Likewise.
20456 (pa_output_parallel_movb): Likewise.
20457 (pa_output_parallel_addb): Likewise.
20458 (pa_following_call): Likewise.
20459 (pa_combine_instructions): Likewise for locals "anchor",
20461 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20462 locals "start", "end".
20463 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20464 param "insn" and local "local_insn".
20465 (picochip_final_prescan_insn): Likewise for local "local_insn".
20466 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20468 (uses_TOC): Likewise.
20469 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20470 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20471 splitting out to more tightly-scoped locals, 3 as rtx and one as
20473 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20475 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20477 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20479 (fixup_addr_diff_vecs): Likewise.
20480 (reg_unused_after): Likewise for param 2.
20481 (sh_can_redirect_branch): Likewise for both params.
20482 (check_use_sfunc_addr): Likewise for param 1.
20483 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20484 (find_barrier): Likewise for local "last_got".
20485 (gen_block_redirect): Likewise for return type, param "jump" and
20486 locals "prev", "scan", "next", "insn".
20487 (struct far_branch): Likewise for fields "near_label",
20488 "insert_place", "far_label".
20489 (gen_far_branch): Likewise for local "jump".
20490 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20492 (barrier_align): Likewise for param and for locals "prev", "x".
20493 Introduce local rtx_sequence * "prev_seq" and use insn method for
20494 typesafety and clarity.
20495 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20496 (get_dest_uid): Likewise for local "dest".
20497 (split_branches): Likewise for locals "next", "beyond", "label",
20498 "block", "far_label". Add checked casts when assigning to
20499 bp->far_label and "far_label".
20500 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20501 (sequence_insn_p): Likewise.
20502 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20503 more loop-scoped rtx "insn" when walking LABEL_REFS.
20504 (sh_can_redirect_branch): Strengthen both params from rtx to
20506 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20507 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20508 for clarity and typesafety.
20509 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20510 "insn" from rtx to rtx_insn *.
20511 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20512 when using NEXT_INSN on the CODE_LABEL in operands[2].
20513 (define_insn "casesi_worker_2"): Likewise.
20514 (define_insn "casesi_shift_media"): Likewise.
20515 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20517 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20518 Strengthen field "insn" from rtx to rtx_insn *.
20519 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20520 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20521 param "start_insn" and local "start_insn".
20522 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20524 (find_set_of_reg_bb): Likewise for param "insn".
20525 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20526 (trace_reg_uses): Likewise for param "start_insn".
20527 (sh_treg_combine::cbranch_trace): Likewise for field
20529 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20531 (sh_treg_combine::record_set_of_reg): Likewise for param
20532 "start_insn" and local "i".
20533 (sh_treg_combine::can_remove_cstore): Likewise for local
20535 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20537 (sh_treg_combine::execute): Likewise for local "i".
20538 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20540 (sparc_check_64): Likewise for second param.
20541 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20542 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20543 dyn_cast, using its insn method for typesafety and clarity.
20544 (empty_delay_slot): Strengthen param "insn" from rtx to
20546 (set_extends): Likewise.
20547 (sparc_check_64): Likewise.
20548 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20549 for locals "seq", "last_insn".
20550 (combine_bnp): Likewise for param "insn".
20551 (xstormy16_reorg): Likewise for local "insn".
20552 * config/v850/v850.c (substitute_ep_register): Likewise for params
20553 "first_insn", "last_insn" and local "insn".
20554 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20555 elements of "regs" array, and local "insn".
20556 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20557 * final.c (final_sequence): Strengthen this global from rtx to
20559 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20561 (final_scan_insn): Update assignment to "final_sequence" to be
20562 from "seq", the cast version of "body", for type-safety.
20563 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20564 "insns" from rtx to rtx_insn *.
20565 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20566 * genattr.c (main): When writing out generated insn-attr.h,
20567 strengthen params 1 and 3 of eligible_for_delay,
20568 eligible_for_annul_true, eligible_for_annul_false from rtx to
20570 * genattrtab.c (write_eligible_delay): Likewise when writing out
20571 generated insn-attrtab.c; also local "insn" the generated
20573 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20575 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20576 "start_label" from rtx to rtx_insn *.
20577 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20578 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20579 "insns" and local "insn".
20580 (validate_equiv_mem): Likewise for param "start" and local "insn".
20581 (memref_used_between_p): Likewise for params "start", "end" and
20583 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20585 * loop-doloop.c (doloop_optimize): Within region guarded by
20586 INSN_P (doloop_pat), introduce a new local rtx_insn *
20587 "doloop_insn" via a checked cast, and use it for typesafety,
20588 eventually writing the value back into doloop_pat.
20589 * output.h (final_sequence): Strengthen this global from rtx to
20591 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20592 reintroducing "insn" as an rtx_insn * via a checked cast.
20593 Strengthen param "attempt" and local "new_insn"from rtx to
20595 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20597 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20598 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20599 "p" in favor of more tightly-scoped replacements, sometimes rtx
20600 and sometimes rtx_insn *, as appropriate.
20601 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20602 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20603 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20604 local "trial" from rtx to rtx_insn *.
20605 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20606 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20607 rtx_sequence * and use methods for clarity and typesafety.
20608 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20609 rtx to rtx_insn *. Strenghten local "li" from rtx to
20610 rtx_insn_list * and use its methods for clarity and typesafety.
20611 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20613 (steal_delay_list_from_fallthrough): Likewise.
20614 (try_merge_delay_insns): Likewise for param "thread" and locals
20615 "trial", "next_trial", "delay_insn".
20616 (redundant_insn): Likewise for param "target" and local "trial".
20617 (own_thread_p): Likewise for param "thread" and locals
20618 "active_insn", "insn".
20619 (get_label_before): Likewise for param "insn".
20620 (fill_simple_delay_slots): Likewise for local "new_label"; use
20621 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20622 (label_before_next_insn): Strengthen return type and local "insn"
20623 from rtx to rtx_insn *.
20624 (relax_delay_slots): Likewise for locals "other", "tmp".
20625 (make_return_insns): Likewise for param "first" and locals "insn",
20626 "jump_insn", "prev". Move declaration of "pat" to its assignment
20627 and strengthen from rtx to rtx_sequence *. Use its methods for
20628 clarity and typesafety.
20629 * rtlanal.c (no_labels_between_p): Strengthen params from
20630 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20632 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20633 from const_rtx to const rtx_insn *.
20634 (reg_set_between_p): Rename param "from_insn" to
20635 "uncast_from_insn", and reintroduce "from_insn" as a
20636 const rtx_insn * via a checked cast.
20637 (modified_between_p): Likewise for param "start" as "uncast_start".
20638 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20639 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20640 "tmp", head" from rtx to rtx_insn *.
20641 (recompute_rev_top_order): Likewise for local "insn".
20642 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20643 * store-motion.c (build_store_vectors): Likewise for local "insn".
20644 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20645 for clarity and typesafety.
20646 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20648 (computation_cost): Likewise for local "seq".
20649 (get_address_cost): Likewise.
20651 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20653 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20655 (label_is_jump_target_p): Likewise for second param.
20657 * rtlanal.c (tablejump_p): Likewise for param "insn".
20658 (label_is_jump_target_p): Likewise for param "jump_insn".
20660 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20662 * rtl.h (find_first_parameter_load): Strengthen return type and
20663 both params from rtx to rtx_insn *.
20664 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20665 both params and locals "before", "first_set" from rtx to
20666 rtx_insn *. Remove now-redundant cast.
20667 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20669 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20671 * rtl.h (find_last_value): Delete.
20672 * rtlanal.c (find_last_value): Delete.
20674 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20676 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20677 from rtx to rtx_insn *.
20678 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20679 rtx "note" with new local rtx_insn * "new_head" when calculating
20680 head insn of new basic block.
20681 * combine.c (combine_split_insns): Strengthen return type and local
20682 "ret" from rtx to rtx_insn *.
20683 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20684 (try_combine): Eliminate local "m_split", splitting into new
20685 locals "m_split_insn" and "m_split_pat".
20686 (find_split_point): Strengthen local "seq" from rtx into
20688 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20689 locals "label", "branch".
20690 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20692 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20693 * dse.c (note_add_store_info): Likewise for fields "first",
20695 (note_add_store): Likewise for local "insn".
20696 (emit_inc_dec_insn_before): Likewise for locals "insn",
20698 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20699 (replace_read): Likewise for locals "insns", "this_insn".
20700 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20701 (notice_eh_throw): Likewise for param "insn".
20702 (before_next_cfi_note): Likewise for return type, param, and local
20704 (connect_traces): Likewise for local "note".
20705 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20706 (verify_rtl_sharing): Likewise.
20707 (unshare_all_rtl_in_chain): Likewise for param "insn".
20708 (get_first_nonnote_insn): Likewise for local "insn".
20709 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20710 "seq" and use its methods to clarify things.
20711 (next_insn): Strengthen return type from rtx to rtx_insn *.
20712 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20713 local rtx_insn * using a checked cast, dropping a checked cast
20714 made redundant by this change. Use a cast to and method of
20715 rtx_sequence to clarify the code.
20716 (previous_insn): Rename param "insn" to "uncast_insn" and
20717 reintroduce "insn" as a local rtx_insn * using a checked cast,
20718 dropping a checked cast made redundant by this change. Use a cast
20719 to and method of rtx_sequence to clarify the code.
20720 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20721 reintroduce "insn" as a local rtx_insn * using a checked cast,
20722 dropping a checked cast made redundant by this change.
20723 (next_nonnote_insn_bb): Likewise.
20724 (prev_nonnote_insn): Likewise.
20725 (prev_nonnote_insn_bb): Likewise.
20726 (next_nondebug_insn): Likewise.
20727 (prev_nondebug_insn): Likewise.
20728 (next_nonnote_nondebug_insn): Likewise.
20729 (prev_nonnote_nondebug_insn): Likewise.
20730 (next_real_insn): Likewise.
20731 (prev_real_insn): Likewise.
20732 (next_active_insn): Likewise.
20733 (prev_active_insn): Likewise.
20734 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20736 (prev_cc0_setter): Likewise.
20737 (try_split): Rename param "trial" to "uncast_trial" and
20738 reintroduce "insn" as a local rtx_insn * using a checked cast,
20739 dropping checked casts made redundant by this change.
20740 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20742 (remove_insn): Rename param "insn" to "uncast_insn" and
20743 reintroduce "insn" as a local rtx_insn * using a checked cast.
20744 (emit_pattern_after_setloc): Likewise for param "after", as
20746 (emit_pattern_after): Likewise. Strengthen local "prev" from
20748 (emit_pattern_before_setloc): Rename param "before" to
20749 "uncast_before" and reintroduce "before" as a local rtx_insn *
20750 using a checked cast. Strengthen locals "first", "last" from
20752 (emit_pattern_before): Likewise rename/cast param "before" to
20753 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20754 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20755 "first" and local "insn" from rtx to rtx_insn *.
20756 (copy_reg_eh_region_note_backward): Likewise for param "last"
20758 * expr.c (fixup_args_size_notes): Rename param "last" to
20759 "uncast_last" and reintroduce "last" as a local rtx_insn *
20760 using a checked cast. Strengthen local "insn" from rtx to
20762 * function.c (set_insn_locations): Strengthen param "insn" from
20764 (record_insns): Likewise for param "insns" and local "tmp".
20765 (active_insn_between): Rename param "tail" to
20766 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20767 using a checked cast.
20768 (thread_prologue_and_epilogue_insns): Split out top-level local
20769 rtx "seq" into three different rtx_insn * locals. Strengthen
20770 local "prologue_seq" from rtx to rtx_insn *.
20771 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20772 from rtx to rtx_insn *.
20773 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20774 (priority): Likewise for locals "prev_first", "twin".
20775 (setup_insn_max_reg_pressure): Likewise for param "after".
20776 (sched_setup_bb_reg_pressure_info): Likewise.
20777 (no_real_insns_p): Strengthen params from const_rtx to
20779 (schedule_block): Strengthen local "next_tail" from rtx to
20781 * ifcvt.c (find_active_insn_before): Strengthen return type and
20782 param "insn" from rtx to rtx_insn *.
20783 (find_active_insn_after): Likewise.
20784 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20785 (cond_exec_process_if_block): Likewise for locals "then_start",
20786 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20787 (noce_process_if_block): Likewise for local "jump".
20788 (merge_if_block): Likewise for two locals named "end".
20789 (cond_exec_find_if_block): Likewise for local "last_insn".
20790 * jump.c (delete_related_insns): Rename param "insn" to
20791 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20792 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20793 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20795 (split_reg): Likewise.
20796 * lra.c (lra_process_new_insns): Likewise.
20797 * modulo-sched.c (permute_partial_schedule): Strengthen param
20798 "last" from rtx to rtx_insn *.
20799 * optabs.c (add_equal_note): Likewise for param "insns" and local
20801 (expand_binop_directly): Add checked casts to rtx_insn * within
20802 NEXT_INSN (pat) uses.
20803 (expand_unop_direct): Likewise.
20804 (maybe_emit_unop_insn): Likewise.
20805 * recog.c (peep2_attempt): Strengthen locals "last",
20806 "before_try", "x" from rtx to rtx_insn *.
20807 * reorg.c (optimize_skip): Strengthen return type and local
20808 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20809 and locals "trial", "next_trial" from rtx to rtx_insn *.
20810 * resource.c (next_insn_no_annul): Strengthen return type and
20811 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20812 rtx_sequence to clarify the code.
20813 (mark_referenced_resources): Add a checked cast to rtx_insn *
20814 within PREV_INSN (x).
20815 (find_dead_or_set_registers): Strengthen return type, param
20816 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20817 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20819 (mark_target_live_regs): Strengthen params "insns" and "target",
20820 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20821 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20823 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20824 from rtx to rtx_insn *.
20825 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20826 from rtx to rtx_insn *.
20827 (copy_reg_eh_region_note_backward): Likewise.
20828 (unshare_all_rtl_in_chain): Likewise for sole param.
20829 (dump_rtl_slim): Strengthen second and third params from const_rtx
20830 to const rtx_insn *.
20831 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20832 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20833 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20834 "next_tail" from rtx to rtx_insn *.
20835 (begin_move_insn): Likewise for local "next".
20836 * sched-int.h (sched_free_deps): Likewise for first and second
20838 (no_real_insns_p): Strengthen both params from const_rtx to
20840 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20842 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20844 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20845 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20846 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20848 (debug_rtl_slim): Strengthen params "first" and "last" from
20849 const_rtx to const rtx_insn *.
20850 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20851 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20852 (convert_to_simple_return): Likewise for param "returnjump".
20853 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20855 (convert_to_simple_return): Likewise for param "returnjump".
20856 * valtrack.c (propagate_for_debug): Likewise for params
20858 * valtrack.h (propagate_for_debug): Likewise for second param.
20860 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20862 * output.h (insn_current_reference_address): Strengthen param
20863 from rtx to rtx_insn *.
20864 * final.c (insn_current_reference_address): Likewise.
20866 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20868 * basic-block.h (inside_basic_block_p): Strengthen param from
20869 const_rtx to const rtx_insn *.
20870 * cfgbuild.c (inside_basic_block_p): Likewise.
20872 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20874 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20876 (get_trace_info): Likewise for param "insn".
20877 (save_point_p): Likewise.
20878 (maybe_record_trace_start): Likewise for both params.
20879 (maybe_record_trace_start_abnormal): Likewise.
20880 (create_trace_edges): Likewise for sole param and for three of the
20881 locals named "lab".
20882 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20883 to rtx_insn *, and update a call to pat->element to pat->insn.
20885 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20887 * function.h (struct expr_status): Convert field "x_forced_labels"
20888 from rtx_expr_list * to rtx_insn_list *.
20890 * cfgbuild.c (make_edges): Convert local "x" from an
20891 rtx_expr_list * to an rtx_insn_list *, replacing use of
20892 "element" method with "insn" method.
20893 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20894 * except.c (sjlj_emit_dispatch_table): Replace use of
20895 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20897 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20898 rtx_expr_list * to an rtx_insn_list *, replacing use of
20899 "element" method with "insn" method.
20900 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20901 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20902 rtx_insn *, adding a checked cast. Replace use of
20903 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20905 (expand_label): Likewise for local "label_r".
20907 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20909 * function.h (struct rtl_data): Convert field
20910 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20912 * rtl.h (remove_node_from_insn_list): New prototype.
20914 * builtins.c (expand_builtin): When prepending to
20915 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20917 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20918 to rtx_insn_list *, and use its "insn" method rather than
20920 * cfgrtl.c (delete_insn): Use new function
20921 remove_node_from_insn_list rather than
20922 remove_node_from_expr_list.
20923 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20924 to rtx_insn_list *, and use its "insn" method rather than
20926 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20927 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20928 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20929 from remove_node_from_expr_list.
20930 * stmt.c (expand_label): When prepending to
20931 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20934 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20936 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20937 and "x_naked_return_label" from rtx to rtx_code_label *.
20939 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20941 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20942 (SET_NEXT_INSN): Likewise.
20943 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20945 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20946 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20947 to split out the SEQUENCE from local "bundle", strengthening the
20948 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20949 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20950 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20951 and the type of the elements of the "slot" array from rtx to
20953 (reorg_split_calls): Likewise for locals "insn" and "next", and
20954 the type of the elements of the "slot" array.
20956 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20958 (frv_function_prologue): Likewise for locals "insn", "next",
20960 (frv_register_nop): Introduce a local "nop_insn" to be the
20961 rtx_insn * containing rtx "nop".
20963 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20964 used as an insn and sometimes as a pattern, so rename it to
20965 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20966 using it where dealing with the core insn.
20968 * config/picochip/picochip.c (reorder_var_tracking_notes):
20969 Strengthen locals "insn", "next", "last_insn", "queue",
20970 "next_queue", "prev" from rtx to rtx_insn *.
20972 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20973 the second param is an rtx_insn ** rather than an rtx **.
20974 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20975 from rtx to rtx_sequence *, and introduce local named "sequence",
20976 using methods of rtx_sequence to clarify the code.
20977 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20979 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20980 Rename param "after" to "uncast_after", reintroducing "after" as a
20981 local rtx_insn * with a checked cast.
20982 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20983 reintroducing "after" as a local rtx_insn * with a checked cast.
20984 Strengthen local "last" from rtx to rtx_insn * and remove the
20985 now-redundant checked casts.
20986 (copy_delay_slot_insn): Strengthen return type and param from rtx
20989 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20990 "last" from rtx to rtx_insn *.
20992 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20994 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20995 param from rtx to rtx_insn *.
20997 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20999 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21000 and local "insn" from rtx to rtx_insn *.
21001 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21002 (unfilled_slots_next): Likewise.
21003 (function_return_label): Strengthen from rtx to rtx_code_label *.
21004 (function_simple_return_label): Likewise.
21005 (first_active_target_insn): Strengthen return type and param from
21007 (find_end_label): Strengthen return type from rtx to
21008 rtx_code_label *; strengthen locals as appropriate.
21009 (emit_delay_sequence): Strengthen return type, param "insn" and
21010 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21011 and local "li" from rtx to rtx_insn_list *, using methods of
21012 rtx_insn_list for clarity and typesafety.
21013 (add_to_delay_list): Strengthen return type and param "insn" from
21014 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21015 rtx_insn_list * and use methods of rtx_insn_list.
21016 (delete_from_delay_slot): Strengthen return type, param "insn",
21017 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21018 Strengthen local "seq" from rtx to rtx_sequence *, and local
21019 "delay_list" from rtx to rtx_insn_list *, using methods of
21020 rtx_sequence for clarity and type-safety.
21021 (delete_scheduled_jump): Add checked cast when invoking
21022 delete_from_delay_slot. Strengthen local "trial" from rtx to
21024 (optimize_skip): Strengthen return type and local "delay_list"
21025 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21027 (steal_delay_list_from_target): Strengthen return type, param
21028 "delay_list" and local "new_delay_list" from rtx to
21029 rtx_insn_list *. Strengthen param "seq" from rtx to
21030 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21032 Split out local "temp" into multiple more-tightly scoped locals:
21033 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21034 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21035 Strengthen locals named "trial" from rtx to rtx_insn *.
21036 (steal_delay_list_from_fallthrough): Strengthen return type and
21037 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21038 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21039 Strengthen local "trial" from rtx to rtx_insn *.
21040 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21041 to rtx_insn_list * and use its methods. Strengthen local "pat"
21042 from rtx to rtx_sequence * and use its methods. Strengthen locals
21043 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21044 (get_label_before): Strengthen return type and local "label" from
21046 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21047 "next_trial", "next", prev". Strengthen local "delay_list" from
21048 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21050 (follow_jumps): Strengthen return type, param "label" and locals
21051 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21052 (fill_slots_from_thread): Strengthen return type, param
21053 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21054 "insn", "thread", "opposite_thread" and locals "new_thread",
21055 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21056 "sequence" from a checked cast to rtx_sequence so that we can call
21057 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21058 with an rtx_sequence *.
21059 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21060 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21061 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21062 (relax_delay_slots): Strengthen param "first" and locals "insn",
21063 "next", "trial", "delay_insn", "target_label" from rtx to
21064 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21065 Introduce a local "trial_seq" for PATTERN (trial) of type
21066 rtx_sequence *, in both cases using methods of rtx_sequence.
21067 (dbr_schedule): Strengthen param "first" and locals "insn",
21068 "next", "epilogue_insn" from rtx to rtx_insn *.
21070 2014-08-28 Richard Biener <rguenther@suse.de>
21072 PR tree-optimization/62283
21073 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21074 Do not peel loops for alignment where the vector loop likely
21075 doesn't run at least VF times.
21077 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21079 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21080 important_candidates. Consider all important candidates if
21081 IVS doesn't give any result. Remove check on ivs->upto.
21082 (try_add_cand_for): Call iv_ca_add_use only once.
21084 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21085 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21086 Anna Tikhonova <anna.tikhonova@intel.com>
21087 Ilya Tocar <ilya.tocar@intel.com>
21088 Andrey Turetskiy <andrey.turetskiy@intel.com>
21089 Ilya Verbin <ilya.verbin@intel.com>
21090 Kirill Yukhin <kirill.yukhin@intel.com>
21091 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21093 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21094 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21096 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21097 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21098 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21099 (define_insn "*mul<mode>3"): Add EVEX version.
21101 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21103 Anna Tikhonova <anna.tikhonova@intel.com>
21104 Ilya Tocar <ilya.tocar@intel.com>
21105 Andrey Turetskiy <andrey.turetskiy@intel.com>
21106 Ilya Verbin <ilya.verbin@intel.com>
21107 Kirill Yukhin <kirill.yukhin@intel.com>
21108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21110 * config/i386/sse.md
21111 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21112 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21113 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21114 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21115 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21116 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21117 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21118 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21119 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21120 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21121 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21122 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21123 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21124 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21125 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21126 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21128 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21130 Anna Tikhonova <anna.tikhonova@intel.com>
21131 Ilya Tocar <ilya.tocar@intel.com>
21132 Andrey Turetskiy <andrey.turetskiy@intel.com>
21133 Ilya Verbin <ilya.verbin@intel.com>
21134 Kirill Yukhin <kirill.yukhin@intel.com>
21135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21137 * config/i386/sse.md
21138 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21139 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21140 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21142 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21144 Anna Tikhonova <anna.tikhonova@intel.com>
21145 Ilya Tocar <ilya.tocar@intel.com>
21146 Andrey Turetskiy <andrey.turetskiy@intel.com>
21147 Ilya Verbin <ilya.verbin@intel.com>
21148 Kirill Yukhin <kirill.yukhin@intel.com>
21149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21151 * config/i386/sse.md
21152 (define_mode_iterator VI128_256): New.
21153 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21155 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21157 Anna Tikhonova <anna.tikhonova@intel.com>
21158 Ilya Tocar <ilya.tocar@intel.com>
21159 Andrey Turetskiy <andrey.turetskiy@intel.com>
21160 Ilya Verbin <ilya.verbin@intel.com>
21161 Kirill Yukhin <kirill.yukhin@intel.com>
21162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21164 * config/i386/sse.md
21165 (define_mode_iterator VI8_256_512): New.
21166 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21168 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21169 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21171 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21173 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21175 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21176 pointer to the cumulative reloc value and return the value for
21177 this reloc instead.
21178 (compute_reloc_for_rtx): Take a const_rtx. Call
21179 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21180 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21181 for_each_rtx for the CONST case.
21183 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21185 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21186 (mark_constants_in_pattern): ...this new function to iterate over
21188 (mark_constants): Update accordingly.
21190 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21192 * varasm.c: Include rtl-iter.h.
21193 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21194 Remove the pointer to the cumulative hashval_t and just return
21195 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21196 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21197 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21199 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21201 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21202 Give real type of data parameter. Remove return value.
21203 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21204 to iterate over subrtxes.
21206 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21208 * var-tracking.c (use_narrower_mode_test): Turn from being a
21209 for_each_rtx callback to being a function that examines each
21211 (adjust_mems): Update accordingly.
21213 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21215 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21216 callback to being a function that examines each subrtx itself.
21217 Remove handling of null rtxes.
21218 (add_uses): Update accordingly.
21220 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21222 * var-tracking.c: Include rtl-iter.h.
21223 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21224 to being a function that examines each subrtx itself.
21225 (use_type): Update accordingly.
21227 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21229 * store-motion.c: Include rtl-iter.h.
21230 (extract_mentioned_regs_1): Delete.
21231 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21232 for_each_rtx to iterate over subrtxes.
21234 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21236 * sel-sched.c: Include rtl-iter.h
21237 (count_occurrences_1): Delete.
21238 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21239 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21241 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21243 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21244 * rtlanal.c (tls_referenced_p_1): Delete.
21245 (tls_referenced_p): Take a const_rtx rather than an rtx.
21246 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21248 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21250 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21251 (for_each_inc_dec): Take an rtx rather than an rtx *.
21252 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21253 (cselib_record_sets): Likewise.
21254 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21255 (check_for_inc_dec): Likewise.
21256 * rtlanal.c (for_each_inc_dec_ops): Delete.
21257 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21258 rather than a pointer to the memory address. Replace
21259 for_each_inc_dec_ops argument with separate function and data
21260 arguments. Abort on non-autoinc addresses.
21261 (for_each_inc_dec_find_mem): Delete.
21262 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21263 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21265 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21267 * rtl.h (find_all_hard_regs): Declare.
21268 * rtlanal.c (find_all_hard_regs): New function.
21269 (record_hard_reg_uses_1): Delete.
21270 (record_hard_reg_uses): Use find_all_hard_regs.
21272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21274 * rtl.h (replace_label_data): Delete.
21275 (replace_label): Take the old label, new label and update-nuses flag
21276 as direct arguments. Return void.
21277 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21278 * rtlanal.c (replace_label): Update interface as above. Handle
21279 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21280 iterator. Use FOR_EACH_SUBRTX_PTR.
21282 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21284 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21285 with const_rtx parameters.
21286 * varasm.c (get_pool_constant): Likewise.
21287 * rtlanal.c (rtx_referenced_p_1): Delete.
21288 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21289 Assert that the rtx we're looking for is nonnull. Allow searches
21290 for constant pool SYMBOL_REFs.
21292 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21294 * reload1.c: Include rtl-iter.h.
21295 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21296 to being a function that examines each subrtx itself.
21297 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21301 * regcprop.c (cprop_find_used_regs_1): Delete.
21302 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21304 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21306 * regcprop.c: Include rtl-iter.h.
21307 (kill_value): Take a const_rtx.
21308 (kill_autoinc_value): Turn from being a for_each_rtx callback
21309 to being a function that examines each subrtx itself.
21310 (copyprop_hardreg_forward_1): Update accordingly.
21312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21314 * reg-stack.c: Include rtl-iter.h.
21315 (subst_stack_regs_in_debug_insn): Delete.
21316 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21317 instead of for_each_rtx.
21319 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21321 * lower-subreg.c (find_decomposable_subregs): Turn from being
21322 a for_each_rtx callback to being a function that examines each
21323 subrtx itself. Remove handling of null rtxes.
21324 (decompose_multiword_subregs): Update accordingly.
21326 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21328 * lower-subreg.c (adjust_decomposed_uses): Delete.
21329 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21330 Remove handling of null rtxes.
21332 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21334 * lower-subreg.c: Include rtl-iter.h.
21335 (resolve_subreg_use): Turn from being a for_each_rtx callback
21336 to being a function that examines each subrtx itself. Remove
21337 handling of null rtxes.
21338 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21339 (decompose_multiword_subregs): Likewise.
21341 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21343 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21344 to being a function that examines each subrtx itself.
21345 (simplify_using_condition, simplify_using_initial_values): Update
21348 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21350 * loop-iv.c: Include rtl-iter.h.
21351 (find_single_def_src): New function.
21352 (replace_single_def_regs): Turn from being a for_each_rtx callback
21353 to being a function that examines each subrtx itself.
21354 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21358 * jump.c (eh_returnjump_p_1): Delete.
21359 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21360 Remove handling of null rtxes.
21362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21364 * jump.c: Include rtl-iter.h.
21365 (returnjump_p_1): Delete.
21366 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21367 Remove handling of null rtxes.
21369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21371 * ira.c: Include rtl-iter.h.
21372 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21373 to being a function that examines each subrtx itself. Remove
21374 handling of null rtxes.
21375 (update_equiv_regs): Update call accordingly.
21377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21379 * fwprop.c: Include rtl-iter.h.
21380 (varying_mem_p): Turn from being a for_each_rtx callback to being
21381 a function that examines each subrtx itself.
21382 (propagate_rtx): Update accordingly.
21384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21386 * function.c: Include rtl-iter.h
21387 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21388 callback to being a function that examines each subrtx itself.
21389 Return the changed flag.
21390 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21391 (instantiate_virtual_regs): Update calls accordingly.
21393 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21395 * final.c: Include rtl-iter.h.
21396 (mark_symbol_ref_as_used): Delete.
21397 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21400 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21402 * emit-rtl.c: Include rtl-iter.h.
21403 (find_auto_inc): Turn from being a for_each_rtx callback to being
21404 a function that examines each subrtx itself. Assume the first operand
21405 to an RTX_AUTOINC is the automodified register.
21406 (try_split): Update call accordingly.
21408 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21410 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21411 Return a bool, inverting the result so that 0/false means "not ok".
21412 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21413 subrtxes of a CONST.
21414 (mem_loc_descriptor, add_const_value_attribute)
21415 (resolve_addr_in_expr): Update calls accordingly.
21417 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21419 * dwarf2out.c: Include rtl-iter.h.
21420 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21421 Remove unused data parameter. Return a bool, inverting the result
21422 so that 0/false means "not ok".
21423 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21424 instead of for_each_rtx.
21426 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21428 * dse.c: Include rtl-iter.h.
21429 (check_mem_read_rtx): Change void * parameter to real type.
21430 Remove return value.
21431 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21432 for_each_rtx. Don't handle null rtxes.
21434 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21436 * df-problems.c: Include rtl-iter.h.
21437 (find_memory): Turn from being a for_each_rtx callback to being
21438 a function that examines each subrtx itself. Continue to look for
21439 volatile references even after a nonvolatile one has been found.
21440 (can_move_insns_across): Update calls accordingly.
21442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21444 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21445 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21446 to iterate over subrtxes. Return a bool rather than an int.
21448 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21450 * ddg.c: Include rtl-iter.h.
21451 (mark_mem_use_1): Rename to...
21452 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21453 instead of for_each_rtx.
21454 (mem_read_insn_p): Update accordingly.
21456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21458 * cse.c (change_cc_mode_args): Delete.
21459 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21460 a function that examines each subrtx itself. Take the fields of
21461 change_cc_mode_args as argument and return void.
21462 (cse_change_cc_mode_insn): Update calls accordingly.
21464 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21466 * cse.c (is_dead_reg): Change argument to const_rtx.
21467 (dead_debug_insn_data): Delete.
21468 (is_dead_debug_insn): Expand commentary. Turn from being a
21469 for_each_rtx callback to being a function that examines
21470 each subrtx itself. Take the fields of dead_debug_insn_data
21472 (delete_trivially_dead_insns): Update call accordingly.
21474 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21476 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21477 being a for_each_rtx callback to being a function that examines
21478 each subrtx itself.
21479 (cse_extended_basic_block): Update call accordingly.
21481 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21483 * cse.c (check_dependence_data): Delete.
21484 (check_dependence): Change from being a for_each_rtx callback to being
21485 a function that examines all subrtxes itself. Don't handle null rtxes.
21486 (invalidate): Update call accordingly.
21488 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21490 * cse.c: Include rtl-iter.h.
21491 (approx_reg_cost_1): Delete.
21492 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21493 Don't handle null rtxes.
21495 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21497 * cfgcleanup.c: Include rtl-iter.h.
21498 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21499 to being a function that examines each subrtx itself.
21500 (thread_jump): Update accordingly.
21502 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21504 * combine-stack-adj.c: Include rtl-iter.h.
21505 (record_stack_refs_data): Delete.
21506 (record_stack_refs): Turn from being a for_each_rtx callback
21507 to being a function that examines each subrtx itself.
21508 Take a pointer to the reflist. Invert sense of return value
21509 so that true means success and false means failure. Don't
21511 (combine_stack_adjustments_for_block): Update accordingly.
21513 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21515 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21516 callback to a function that takes an rtx and returns a bool
21517 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21522 * combine.c: Include rtl-iter.h.
21523 (unmentioned_reg_p_1): Delete.
21524 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21525 Don't handle null rtxes.
21527 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21529 * calls.c: Include rtl-iter.h.
21530 (internal_arg_pointer_based_exp_1): Delete.
21531 (internal_arg_pointer_based_exp): Take a const_rtx.
21532 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21534 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21536 * caller-save.c: Include rtl-iter.h.
21537 (add_used_regs_1): Delete.
21538 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21539 to iterate over subrtxes. Assert that any remaining pseudos
21542 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21544 * bt-load.c: Include rtl-iter.h.
21545 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21546 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21547 to iterate over subrtxes.
21548 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21549 find_btr_use rather than btr_referenced_p.
21551 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21553 * alias.c: Include rtl-iter.h.
21554 (refs_newer_value_cb): Delete.
21555 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21557 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21559 * rtl-iter.h: New file.
21560 * rtlanal.c: Include it.
21561 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21562 (generic_subrtx_iterator <T>::add_single_to_queue)
21563 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21564 (generic_subrtx_iterator <T>::free_array): New functions.
21565 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21566 (generic_subrtx_iterator <const_rtx_accessor>)
21567 (generic_subrtx_iterator <rtx_var_accessor>
21568 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21569 (setup_reg_subrtx_bounds): New function.
21570 (init_rtlanal): Call it.
21572 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21575 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21577 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21579 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21581 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21583 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21585 * rtl.h (JUMP_LABEL_AS_INSN): New.
21587 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21589 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21591 (alloc_EXPR_LIST): Strengthen return type from rtx to
21593 (remove_free_EXPR_LIST_node): Likewise for param.
21594 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21595 from rtx to rtx_expr_list *.
21596 * sched-int.h (struct deps_desc): Strengthen fields
21597 "pending_read_mems" and "pending_write_mems" from rtx to
21600 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21601 rtx to rtx_expr_list *.
21602 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21603 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21605 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21606 from rtx to rtx_expr_list *.
21607 * loop-iv.c (simplify_using_initial_values): Strengthen local
21608 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21609 "pnote_next" from rtx * to rtx_expr_list **.
21610 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21611 param "exprp" from rtx * to rtx_expr_list **.
21612 (add_insn_mem_dependence): Strengthen local "mem_list" from
21613 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21614 to rtx_expr_list *.
21615 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21616 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21617 param "old_mems_p" from rtx * to rtx_expr_list **.
21618 * var-tracking.c (struct adjust_mem_data): Strengthen field
21619 "side_effects" from rtx to rtx_expr_list *.
21620 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21622 (prepare_call_arguments): Likewise.
21624 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21626 * function.h (struct rtl_data): Strengthen field
21627 "x_stack_slot_list" from rtx to rtx_expr_list *.
21629 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21630 when assigning to stack_slot_list.
21632 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21634 * function.h (struct rtl_data): Strengthen field
21635 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21636 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21637 rtx * to rtx_expr_list **.
21639 * cfgbuild.c (make_edges): In loop over
21640 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21641 rtx_expr_list *, and use methods of the latter class to clarify
21643 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21644 rtx_expr_list *, and use methods of the latter class to clarify
21646 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21647 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21648 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21649 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21650 to rtx_expr_list *. Use methods of the latter class to clarify
21653 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21655 * function.h (struct expr_status): Strengthen field
21656 "x_forced_labels" from rtx to rtx_expr_list *.
21658 * cfgbuild.c (make_edges): Split local "x" into two locals,
21659 strengthening one from rtx to rtx_expr_list *, and using methods
21661 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21662 loop over forced_labels, introduce strengthen it from rtx to
21663 rtx_expr_list *, using methods to clarify the code.
21664 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21665 to rtx_expr_list *, using methods of said class to clarify the
21667 * reload1.c (set_initial_label_offsets): Split local "x" into two
21668 per-loop variables, strengthening the first from rtx to
21669 rtx_expr_list * and using methods.
21671 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21673 * coretypes.h (class rtx_expr_list): Add forward declaration.
21674 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21675 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21676 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21677 invariant: GET_CODE (X) == EXPR_LIST.
21678 (is_a_helper <rtx_expr_list *>::test): New.
21679 (rtx_expr_list::next): New.
21680 (rtx_expr_list::element): New.
21681 (gen_rtx_EXPR_LIST): New.
21683 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21685 * varasm.c (mark_constants): Convert a GET_CODE check into a
21686 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21687 Use methods of rtx_sequence to clarify the code.
21689 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21691 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21692 local "seq" via a checked cast, and use methods of rtx_sequence
21693 to simplify the code.
21695 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21697 * resource.c (mark_referenced_resources): Strengthen local
21698 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21699 using methods of rtx_sequence to clarify the code.
21700 (find_dead_or_set_registers): Within the switch statement, convert
21701 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21702 the JUMP_P handling, introduce another local "seq", adding a
21703 checked cast to rtx_sequence *. In both cases, use methods of
21704 rtx_sequence to clarify the code.
21705 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21706 via a checked cast, and use methods of rtx_sequence to simplify
21709 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21711 * reorg.c (redundant_insn): In two places in the function, replace
21712 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21713 usings methods of rtx_sequence to clarify the code.
21715 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21717 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21718 local "seq" with a checked cast, and use methods of rtx_sequence
21719 to clarify the code.
21721 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21723 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21724 with a checked cast, in the region for where we know it's a
21725 SEQUENCE. Use methods of rtx_sequence.
21727 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21729 * final.c (get_attr_length_1): Replace GET_CODE check with a
21730 dyn_cast, introducing local "seq" and the use of methods of
21732 (shorten_branches): Likewise, introducing local "body_seq".
21733 Strengthen local "inner_insn" from rtx to rtx_insn *.
21734 (reemit_insn_block_notes): Replace GET_CODE check with a
21735 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21736 Use methods of rtx_sequence.
21737 (final_scan_insn): Likewise, introducing local "seq" for when
21738 "body" is known to be a SEQUENCE, using its methods.
21740 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21742 * except.c (can_throw_external): Strengthen local "seq" from rtx
21743 to rtx_sequence *. Use methods of rtx_sequence.
21744 (insn_nothrow_p): Likewise.
21746 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21748 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21749 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21750 Use methods of rtx_sequence.
21751 (scan_trace): Likewise for local "pat".
21753 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21755 * coretypes.h (class rtx_sequence): Add forward declaration.
21756 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21757 invariant: GET_CODE (X) == SEQUENCE.
21758 (is_a_helper <rtx_sequence *>::test): New.
21759 (is_a_helper <const rtx_sequence *>::test): New.
21760 (rtx_sequence::len): New.
21761 (rtx_sequence::element): New.
21762 (rtx_sequence::insn): New.
21764 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21766 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21768 (alloc_INSN_LIST): Strengthen return type from rtx to
21770 (copy_INSN_LIST): Likewise for return type and param.
21771 (concat_INSN_LIST): Likewise for both params and return type.
21772 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21773 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21774 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21775 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21777 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21778 "implicit_sets", "control_uses", "clobbers" from rtx to
21780 (struct deps_desc): Likewise for fields "pending_read_insns",
21781 "pending_write_insns", "pending_jump_insns",
21782 "last_pending_memory_flush", "last_function_call",
21783 "last_function_call_may_noreturn", "sched_before_next_call",
21784 "sched_before_next_jump".
21785 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21786 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21788 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21789 from rtx to rtx_insn_list *.
21790 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21793 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21794 to rtx_insn_list **.
21795 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21797 (queue_insn): Likewise for local "link".
21798 (struct haifa_saved_data): Strengthen field "insn_queue" from
21799 rtx * to rtx_insn_list **.
21800 (save_backtrack_point): Update allocation of save->insn_queue to
21801 reflect the strengthening of elements from rtx to rtx_insn_list *.
21802 (queue_to_ready): Strengthen local "link" from rtx to
21803 rtx_insn_list *; use methods "next" and "insn" when traversing the
21805 (early_queue_to_ready): Likewise for locals "link", "next_link",
21807 (schedule_block): Update allocation of insn_queue to reflect the
21808 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21809 local "link" from rtx to rtx_insn_list *, and use methods when
21811 (add_to_speculative_block): Strengthen locals "twins" and
21812 "next_node" from rtx to rtx_insn_list *, and use methods when
21813 working with them. Strengthen local "twin" from rtx to
21814 rtx_insn *, eliminating a checked cast.
21815 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21816 from rtx to rtx_insn_list *, and use methods when working with
21819 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21820 from rtx to rtx_insn_list *, adding a checked cast.
21821 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21823 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21824 "newlink" from rtx to rtx_insn_list *. Strengthen local
21825 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21826 from rtx to rtx_insn *.
21827 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21828 from rtx to rtx_insn_list *. Use methods of the latter class.
21829 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21830 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21831 (remove_free_INSN_LIST_node): Strengthen return type and local
21832 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21833 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21834 rtx_insn_list *, using "insn" method.
21836 * sched-deps.c (add_dependence_list): Strengthen param "list"
21837 from rtx to rtx_insn_list *, and use methods when working with it.
21838 (add_dependence_list_and_free): Strengthen param "listp" from
21839 rtx * to rtx_insn_list **.
21840 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21841 to rtx_insn_list **, and use methods when working with *listp.
21842 (remove_from_both_dependence_lists): Strengthen param "listp" from
21843 rtx * to rtx_insn_list **
21844 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21845 to rtx_insn_list **. Eliminate local "link", in favor of two new
21846 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21848 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21849 by introducing local "cond_deps".
21850 (remove_from_deps): Strengthen param "insn" from rtx to
21853 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21854 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21855 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21856 Use methods of rtx_insn_list.
21858 * store-motion.c (struct st_expr): Strengthen fields
21859 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21860 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21862 (find_moveable_store): Split out "tmp" into multiple more-tightly
21863 scoped locals. Use methods of rtx_insn_list *.
21864 (compute_store_table): Strengthen local "tmp" from rtx to
21865 rtx_insn *. Use methods of rtx_insn_list *.
21867 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21869 * coretypes.h (class rtx_insn_list): Add forward declaration.
21870 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21871 (is_a_helper <rtx_insn_list *>::test): New.
21872 (rtx_insn_list::next): New.
21873 (rtx_insn_list::insn): New.
21874 (gen_rtx_INSN_LIST): Add prototype.
21875 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21876 * gengenrtl.c (special_rtx): Add INSN_LIST.
21878 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21880 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21881 "prev" from rtx to rtx_insn *.
21883 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21885 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21886 functions. Require merely an rtx for now, not an rtx_insn *.
21887 (BLOCK_FOR_INSN): Likewise.
21888 (INSN_LOCATION): Likewise.
21889 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21891 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21893 * rtl.h (PATTERN): Convert this macro into a pair of inline
21894 functions, for now, requiring const_rtx and rtx.
21896 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21898 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21900 (final_postscan_insn): Likewise.
21901 (adjust_cost): Likewise.
21902 (adjust_priority): Likewise.
21903 (variable_issue): Likewise.
21904 (macro_fusion_pair_p): Likewise.
21905 (dfa_post_cycle_insn): Likewise.
21906 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21907 (first_cycle_multipass_issue): Likewise.
21908 (dfa_new_cycle): Likewise.
21909 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21910 (speculate_insn): Likewise for param "insn".
21911 (gen_spec_check): Likewise for params "insn" and "label".
21912 (get_insn_spec_ds): Likewise for param "insn".
21913 (get_insn_checked_ds): Likewise.
21914 (dispatch_do): Likewise.
21915 (dispatch): Likewise.
21916 (cannot_copy_insn_p): Likewise.
21917 (invalid_within_doloop): Likewise.
21918 (legitimate_combined_insn): Likewise.
21919 (needed): Likewise.
21922 * doc/tm.texi: Automatically updated to reflect changes to
21925 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21927 (schedule_block): Likewise.
21928 (sched_init): Likewise.
21929 (sched_speculate_insn): Strengthen param "insn" from rtx to
21931 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21933 * hooks.c (hook_bool_rtx_true): Rename to...
21934 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21936 (hook_constcharptr_const_rtx_null): Rename to...
21937 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21938 first param from const_rtx to const rtx_insn *.
21939 (hook_bool_rtx_int_false): Rename to...
21940 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21941 param from rtx to rtx_insn *.
21942 (hook_void_rtx_int): Rename to...
21943 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21946 * hooks.h (hook_bool_rtx_true): Rename to...
21947 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21949 (hook_bool_rtx_int_false): Rename to...
21950 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21951 param from rtx to rtx_insn *.
21952 (hook_void_rtx_int): Rename to...
21953 (hook_void_rtx_insn_int): ...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 *.
21959 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21960 and local "prev" from rtx to rtx_insn *.
21962 * sched-int.h (sched_speculate_insn): Strengthen first param from
21965 * sel-sched.c (create_speculation_check): Likewise for local "label".
21966 * targhooks.c (default_invalid_within_doloop): Strengthen param
21967 "insn" from const_rtx to const rtx_insn *.
21968 * targhooks.h (default_invalid_within_doloop): Strengthen param
21969 from const_rtx to const rtx_insn *.
21971 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21972 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21974 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21976 (arc_invalid_within_doloop): Likewise, with const.
21978 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21979 (arm_cannot_copy_insn_p): Likewise for param "insn".
21980 (arm_unwind_emit): Likewise.
21982 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21985 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21986 (c6x_variable_issue): Likewise. Removed now-redundant checked
21988 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21990 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21991 Likewise for param "insn".
21992 (epiphany_mode_after): Likewise.
21993 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21994 params "insn", "dep_insn".
21995 (epiphany_mode_needed): Likewise for param "insn".
21996 (epiphany_mode_after): Likewise.
21998 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21999 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22000 (ix86_avx_u128_mode_needed): Likewise.
22001 (ix86_i387_mode_needed): Likewise.
22002 (ix86_mode_needed): Likewise.
22003 (ix86_avx_u128_mode_after): Likewise.
22004 (ix86_mode_after): Likewise.
22005 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22006 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22007 (ix86_adjust_priority): Likewise for param "insn".
22008 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22009 (do_dispatch): Likewise.
22010 (has_dispatch): Likewise.
22011 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22013 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22014 reflect renaming of default hook implementation from
22015 hook_constcharptr_const_rtx_null to
22016 hook_constcharptr_const_rtx_insn_null.
22017 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22019 (ia64_variable_issue): Likewise for param "insn".
22020 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22021 (ia64_dfa_new_cycle): Likewise.
22022 (ia64_get_insn_spec_ds): Likewise.
22023 (ia64_get_insn_checked_ds): Likewise.
22024 (ia64_speculate_insn): Likewise.
22025 (ia64_gen_spec_check): Likewise for params "insn", "label".
22026 (ia64_asm_unwind_emit): Likewise for param "insn".
22028 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22030 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22031 "insn", "def_insn".
22032 (m68k_sched_variable_issue): Likewise for param "insn".
22034 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22037 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22038 Likewise for params "insn", "dep".
22040 * config/mips/mips.c (mips_adjust_cost): Likewise.
22041 (mips_variable_issue): Likewise for param "insn".
22042 (mips_final_postscan_insn): Likewise.
22044 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22045 for params "insn", "dep".
22047 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22049 (pa_adjust_priority): Likewise for param "insn".
22051 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22052 Likewise for params "insn", "dep_insn".
22054 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22056 (rs6000_variable_issue): Likewise.
22057 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22058 (rs6000_debug_adjust_cost): Likewise.
22059 (rs6000_adjust_priority): Likewise for param "insn".
22060 (rs6000_use_sched_lookahead_guard): Likewise.
22061 (get_next_active_insn): Likewise for return type and both params.
22062 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22063 and locals "insn", "next_insn".
22064 (pad_groups): Likewise.
22066 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22068 (s390_cannot_copy_insn_p): Likewise.
22069 (s390_sched_variable_issue): Likewise for third param, eliminating
22071 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22072 default hook implementation from hook_constcharptr_const_rtx_null
22073 to hook_constcharptr_const_rtx_insn_null.
22075 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22076 from rtx to rtx_insn *.
22077 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22078 (sh_variable_issue): Likewise for param "insn".
22079 (sh_dfa_new_cycle): Likewise.
22080 (sh_mode_needed): Likewise.
22081 (sh_mode_after): Likewise.
22083 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22084 params "insn", "dep_insn".
22085 (hypersparc_adjust_cost): Likewise.
22086 (sparc_adjust_cost): Likewise.
22088 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22089 param, eliminated checked cast.
22090 (spu_sched_adjust_cost): Likewise for first and third params.
22092 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22093 params "insn" and "dep_insn" from rtx to rtx_insn *.
22095 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22097 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22099 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22100 (set_is_load_p): ...this, updating to work on a SET pattern rather
22102 (is_store_insn): Rename to...
22103 (set_is_store_p): ...this, updating to work on a SET pattern
22104 rather than an insn.
22105 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22106 top of function to where it is needed. Rewrite the bogus
22107 condition that checks for "insn" and "dep" being PARALLEL to
22108 instead use single_set, introducing locals "insn_set" and
22109 "dep_set". Given that we only ever returned "cost" for a non-pair
22110 of SETs, bail out early if we don't have a pair of SET.
22111 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22112 use the new locals "insn_set" and "dep_set", and update calls to
22113 is_load_insn and is_store_insn to be calls to set_is_load_p and
22116 2014-08-27 Guozhi Wei <carrot@google.com>
22119 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22120 amount before using it.
22122 2014-08-27 Richard Biener <rguenther@suse.de>
22124 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22125 get_maxval_strlen inside a more useful API.
22126 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22127 (gimple_fold_builtin): ... caller.
22128 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22129 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22130 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22131 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22132 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22133 gimple_fold_builtin_sprintf): Adjust to compute maxval
22136 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22139 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22141 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22143 Anna Tikhonova <anna.tikhonova@intel.com>
22144 Ilya Tocar <ilya.tocar@intel.com>
22145 Andrey Turetskiy <andrey.turetskiy@intel.com>
22146 Ilya Verbin <ilya.verbin@intel.com>
22147 Kirill Yukhin <kirill.yukhin@intel.com>
22148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22150 * config/i386/sse.md
22151 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22152 Use `concat_tg_mode' attribute to determine asm register size.
22154 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22155 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22156 Anna Tikhonova <anna.tikhonova@intel.com>
22157 Ilya Tocar <ilya.tocar@intel.com>
22158 Andrey Turetskiy <andrey.turetskiy@intel.com>
22159 Ilya Verbin <ilya.verbin@intel.com>
22160 Kirill Yukhin <kirill.yukhin@intel.com>
22161 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22163 * config/i386/sse.md
22164 (define_mode_iterator VI48_AVX512VL): New.
22165 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22166 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22167 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22168 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22169 with VI1): Change mode iterator.
22170 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22171 with VI_ULOADSTORE_BW_AVX512VL): New.
22172 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22173 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22174 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22175 with VI1): Change mode iterator.
22176 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22177 with VI_ULOADSTORE_BW_AVX512VL): New.
22178 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22179 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22180 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22181 with VI1): Change mode iterator.
22182 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22183 with VI_ULOADSTORE_BW_AVX512VL): New.
22184 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22185 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22186 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22187 (define_insn "<avx512>_storedqu<mode>_mask" with
22188 VI48_AVX512VL): New.
22189 (define_insn "<avx512>_storedqu<mode>_mask" with
22190 VI12_AVX512VL): Ditto.
22192 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22194 Anna Tikhonova <anna.tikhonova@intel.com>
22195 Ilya Tocar <ilya.tocar@intel.com>
22196 Andrey Turetskiy <andrey.turetskiy@intel.com>
22197 Ilya Verbin <ilya.verbin@intel.com>
22198 Kirill Yukhin <kirill.yukhin@intel.com>
22199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22201 * config/i386/sse.md
22202 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22203 (define_mode_iterator VI48_AVX512BW): New.
22204 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22205 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22206 with VI48_AVX2_48_AVX512F): New.
22207 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22208 with VI2_AVX512VL): Ditto.
22210 2014-08-27 Richard Biener <rguenther@suse.de>
22212 PR middle-end/62239
22213 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22214 (fold_builtin_3): Do not fold strcat_chk here.
22215 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22217 (gimple_fold_builtin): Fold strcat_chk here.
22219 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22221 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22222 * dwarf2out.c (dwarf2out_decl): Make static.
22224 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22226 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22228 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22230 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22231 from rtx to rtx_insn *.
22232 (cselib_lookup_from_insn): Likewise for final param.
22233 (cselib_subst_to_values_from_insn): Likewise.
22234 (cselib_add_permanent_equiv): Likewise.
22236 * cselib.c (cselib_current_insn): Likewise for this variable.
22237 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22238 (cselib_lookup_from_insn): Likewise.
22239 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22240 "save_cselib_current_insn".
22241 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22243 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22244 from rtx to rtx_insn *.
22246 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22248 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22251 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22253 * df.h (df_dump_insn_problem_function): Strengthen first param of
22254 this callback from const_rtx to const rtx_insn *.
22255 (struct df_insn_info): Strengthen field "insn" from rtx to
22257 (DF_REF_INSN): Eliminate this function, reinstating the older
22259 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22260 (df_reg_defined): Likewise.
22261 (df_find_use): Likewise.
22262 (df_reg_used): Likewise.
22263 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22265 (df_dump_insn_bottom): Likewise.
22266 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22267 (df_insn_debug_regno): Likewise.
22268 (debug_df_insn): Likewise.
22269 (df_rd_simulate_one_insn): Likewise for param 2.
22270 (df_word_lr_simulate_defs): Likewise for param 1.
22271 (df_word_lr_simulate_uses): Likewise.
22272 (df_md_simulate_one_insn): Likewise for param 2.
22273 (df_simulate_find_noclobber_defs): Likewise for param 1.
22274 (df_simulate_find_defs): Likewise.
22275 (df_simulate_defs): Likewise.
22276 (df_simulate_uses): Likewise.
22277 (df_simulate_one_insn_backwards): Likewise for param 2.
22278 (df_simulate_one_insn_forwards): Likewise.
22279 (df_uses_create): Likewise for param 2.
22280 (df_insn_create_insn_record): Likewise for param 1.
22281 (df_insn_delete): Likewise.
22282 (df_insn_rescan): Likewise.
22283 (df_insn_rescan_debug_internal): Likewise.
22284 (df_insn_change_bb): Likewise.
22285 (df_notes_rescan): Likewise.
22286 * rtl.h (remove_death): Likewise for param 2.
22287 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22289 * sched-int.h (reemit_notes): Strengthen param from rtx to
22291 * valtrack.h (propagate_for_debug): Likewise for param 1.
22293 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22294 local "tmp_rtx" from const_rtx to const rtx_insn *.
22295 * combine.c (remove_death): Strengthen param "insn" from rtx to
22297 (move_deaths): Likewise for local "where_dead".
22298 * cse.c (delete_trivially_dead_insns): Introduce local
22299 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22300 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22302 (df_reg_defined): Likewise.
22303 (df_find_use): Likewise.
22304 (df_reg_used): Likewise.
22305 (df_dump_insn_problem_data): Strengthen param "insn" from
22306 const_rtx to const rtx_insn *.
22307 (df_dump_insn_top): Likewise.
22308 (df_dump_insn_bottom): Likewise.
22309 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22310 (df_insn_debug_regno): Likewise.
22311 (debug_df_insn): Likewise.
22312 (DF_REF_INSN): Delete.
22313 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22314 from rtx to rtx_insn *.
22315 (df_chain_insn_top_dump): Strengthen param "insn" from
22316 const_rtx to const rtx_insn *.
22317 (df_chain_insn_bottom_dump): Likewise.
22318 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22320 (df_word_lr_simulate_uses): Likewise.
22321 (df_print_note): Likewise.
22322 (df_remove_dead_and_unused_notes): Likewise.
22323 (df_set_unused_notes_for_mw): Likewise.
22324 (df_set_dead_notes_for_mw): Likewise.
22325 (df_create_unused_note): Likewise.
22326 (df_simulate_find_defs): Likewise.
22327 (df_simulate_find_uses): Likewise.
22328 (df_simulate_find_noclobber_defs): Likewise.
22329 (df_simulate_defs): Likewise.
22330 (df_simulate_uses): Likewise.
22331 (df_simulate_one_insn_backwards): Likewise.
22332 (df_simulate_one_insn_forwards): Likewise.
22333 (df_md_simulate_one_insn): Likewise.
22334 * df-scan.c (df_uses_create): Likewise.
22335 (df_insn_create_insn_record): Likewise.
22336 (df_insn_delete): Likewise.
22337 (df_insn_rescan): Likewise.
22338 (df_insn_rescan_debug_internal): Likewise.
22339 (df_insn_change_bb): Likewise.
22340 (df_notes_rescan): Likewise.
22341 (df_refs_add_to_chains): Likewise.
22342 (df_insn_refs_verify): Likewise.
22343 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22344 when invoking df_insn_delete.
22345 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22346 (set_unique_reg_note): Add checked cast.
22347 * final.c (cleanup_subreg_operands): Likewise.
22348 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22349 "insn" from rtx to rtx_insn *.
22350 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22351 "last" from rtx to rtx_insn *.
22352 * ira-emit.c (change_regs_in_insn): New function.
22353 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22354 Invoke change_regs_in_insn rather than change_regs.
22355 * ira.c (update_equiv_regs): Strengthen locals "insn",
22356 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22357 for_each_rtx_in_insn rather than for_each_rtx.
22358 * recog.c (confirm_change_group): Add checked casts.
22359 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22361 (peep2_fill_buffer): Add checked cast.
22362 * rtlanal.c (remove_note): Likewise.
22363 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22364 locals "next" "end" from rtx to rtx_insn *.
22366 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22368 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22370 (struct reg_use_data): Likewise for field "insn".
22371 (insn_cost): Likewise for param.
22372 (real_insn_for_shadow): Likewise for return type and param.
22373 (increase_insn_priority): Likewise for param 1.
22374 (debug_dependencies): Likewise for both params.
22376 * haifa-sched.c (insn_delay): Likewise for param "insn".
22377 (real_insn_for_shadow): Likewise for return type and param "insn".
22378 (update_insn_after_change): Likewise for param "insn".
22379 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22381 (insn_cost): Likewise for param "insn".
22382 (increase_insn_priority): Likewise.
22383 (calculate_reg_deaths): Likewise.
22384 (setup_insn_reg_pressure_info): Likewise.
22385 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22386 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22387 (model_recompute): Likewise.
22388 (must_restore_pattern_p): Likewise for param "next".
22389 (model_excess_cost): Likewise for param "insn".
22390 (queue_remove): Likewise.
22391 (adjust_priority): Likewise for param "prev".
22392 (update_register_pressure): Likewise for param "insn".
22393 (setup_insn_max_reg_pressure): Likewise for local "insn".
22394 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22395 (model_add_to_schedule): Likewise.
22396 (model_reset_queue_indices): Likewise for local "insn".
22397 (unschedule_insns_until): Strengthen local "recompute_vec" from
22398 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22399 "con" from rtx to rtx_insn *.
22400 (restore_last_backtrack_point): Likewise for both locals "x". Add
22402 (estimate_insn_tick): Likewise for param "insn".
22403 (commit_schedule): Likewise for params "prev_head", "tail" and
22405 (verify_shadows): Likewise for locals "i1", "i2".
22406 (dump_insn_stream): Likewise for params "head", "tail" and locals
22407 "next_tail", "insn".
22408 (schedule_block): Likewise for locals "insn", "x". Add a checked
22410 (fix_inter_tick): Likewise for params "head", "tail".
22411 (create_check_block_twin): Likewise for local "jump".
22412 (haifa_change_pattern): Likewise for param "insn".
22413 (haifa_speculate_insn): Likewise.
22414 (dump_new_block_header): Likewise for params "head", "tail".
22415 (fix_jump_move): Likewise for param "jump".
22416 (move_block_after_check): Likewise.
22417 (sched_init_insn_luid): Likewise for param "insn".
22418 (sched_init_luids): Likewise for local "insn".
22419 (insn_luid): Likewise for param "insn".
22420 (init_h_i_d): Likewise.
22421 (haifa_init_h_i_d): Likewise for local "insn".
22422 (haifa_init_insn): Likewise for param "insn".
22423 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22425 (create_insn_reg_use): Likewise for param "insn".
22426 (setup_insn_reg_uses): Likewise. Add a checked cast.
22427 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22428 "tail" from rtx to rtx_insn *.
22429 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22430 "insn", "next_tail".
22432 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22434 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22435 from rtx to rtx_insn *.
22436 (model_add_to_schedule): Likewise for locals "start", "end",
22439 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22441 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22443 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22444 "to" and locals "insn", "next", "copy". Remove now-redundant
22447 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22449 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22450 rtx_insn * and param 4 from rtx * to rtx_insn **.
22451 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22452 param 2 from rtx * to rtx_insn **.
22454 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22455 rtx_insn * and final param from rtx * to rtx_insn **.
22457 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22458 from rtx to rtx_insn *.
22459 (try_head_merge_bb): Likewise for both locals named "move_upto".
22460 * df-problems.c (can_move_insns_across): Likewise for params
22461 "from", "to", "across_from", "across_to" and locals "insn",
22462 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22464 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22465 from rtx to rtx_insn *.
22466 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22467 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22468 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22470 (noce_try_abs): Likewise.
22471 (noce_get_condition): Likewise for param "jump". Strengthen param
22472 "earliest" from rtx * to rtx_insn **.
22473 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22475 (find_cond_trap): Likewise.
22476 (dead_or_predicable): Likewise for local "earliest".
22477 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22479 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22480 and local "prev". Strengthen param "earliest" from rtx * to
22482 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22483 Strengthen param "earliest" from rtx * to rtx_insn **.
22485 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22487 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22488 "to" and local "insn" from rtx to rtx_insn *.
22490 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22492 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22493 from rtx to rtx_insn *.
22494 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22495 (code_motion_path_driver): Likewise for local "last_insn".
22496 (simplify_changed_insns): Likewise for local "insn".
22498 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22500 * rtl.h (push_to_sequence): Strengthen param from rtx to
22502 (push_to_sequence2): Likewise for both params.
22503 (delete_insns_since): Likewise for param.
22504 (reorder_insns_nobb): Likewise for all three params.
22505 (set_new_first_and_last_insn): Likewise for both params.
22507 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22508 rtx_insn *. Remove now-redundant cast.
22509 (set_last_insn): Likewise.
22511 * builtins.c (expand_builtin_return): Strengthen local
22512 "call_fusage" from rtx to rtx_insn *.
22513 * cfgrtl.c (create_basic_block_structure): Likewise for local
22515 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22516 "first", "last" and local "insn".
22517 (delete_insns_since): Likewise for param "from".
22518 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22520 (push_to_sequence): Likewise for param "first" and local "last".
22521 (push_to_sequence2): Likewise for params "first" and "last".
22522 * lra.c (emit_add3_insn): Likewise for local "last".
22523 (lra_emit_add): Likewise.
22524 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22526 (process_address_1): Likewise for locals "insn", last".
22527 * modulo-sched.c (ps_first_note): Likewise for return type.
22528 * optabs.c (expand_binop_directly): Likewise for param "last".
22530 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22532 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22534 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22536 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22538 * function.h (struct sequence_stack): Strengthen fields "first"
22539 and "last" from rtx to rtx_insn *.
22540 (struct emit_status): Likewise for fields "x_first_insn" and
22543 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22544 (set_first_insn): Add checked cast.
22545 (get_last_insn): Remove now-redundant checked cast.
22546 (set_last_insn): Add checked cast.
22548 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22549 "saved_first" and "saved_last" from rtx to rtx_insn *.
22551 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22553 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22554 (unlink_insn_chain): Strengthen both params from rtx to
22557 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22559 (unlink_insn_chain): Likewise for params "first" and "last".
22560 Remove now-redundant checked cast.
22561 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22562 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22564 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22566 (add_insn): Likewise for param "insn" and local "prev".
22567 (add_insn_after_nobb): Likewise for both params and local "next".
22568 (add_insn_before_nobb): Likewise for both params and local "prev".
22569 (add_insn_after): Rename param "after" to "uncast_after",
22570 introducing local "after" with another checked cast.
22571 (add_insn_before): Rename params "insn" and "before", giving them
22572 "uncast_" prefixes, adding the old names back using checked casts.
22573 (emit_note_after): Likewise for param "after".
22574 (emit_note_before): Likewise for param "before".
22575 (emit_label): Add a checked cast.
22577 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22579 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22580 "insn" from rtx to rtx_insn *.
22582 * cselib.c (cselib_record_sets_hook): Likewise.
22584 * var-tracking.c (add_with_sets): Likewise, renaming back from
22585 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22588 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22590 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22591 and "header_" from rtx to rtx_insn *.
22592 (struct basic_block_d): Likewise for field "head_" within "x"
22593 field of union basic_block_il_dependent.
22594 (BB_HEAD): Drop function...
22595 (SET_BB_HEAD): ...and this function in favor of...
22596 (BB_HEAD): ...reinstate macro.
22597 (BB_END): Drop function...
22598 (SET_BB_END): ...and this function in favor of...
22599 (BB_END): ...reinstate macro.
22600 (BB_HEADER): Drop function...
22601 (SET_BB_HEADER): ...and this function in favor of...
22602 (BB_HEADER): ...reinstate macro.
22604 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22605 (fix_crossing_unconditional_branches): Likewise.
22606 * caller-save.c (save_call_clobbered_regs): Likewise.
22607 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22608 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22609 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22610 (merge_blocks_move_successor_nojumps): Likewise.
22611 (outgoing_edges_match): Update use of for_each_rtx to
22612 for_each_rtx_in_insn.
22613 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22614 (expand_gimple_cond): Likewise.
22615 (expand_gimple_tailcall): Likewise.
22616 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22618 (construct_exit_block): Drop use of SET_BB_END.
22619 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22621 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22622 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22623 SET_BB_HEAD and SET_BB_END.
22624 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22626 (rtl_delete_block): Drop use of SET_BB_HEAD.
22627 (rtl_split_block): Drop use of SET_BB_END.
22628 (emit_nop_for_unique_locus_between): Likewise.
22629 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22630 (block_label): Drop use of SET_BB_HEAD.
22631 (fixup_abnormal_edges): Drop use of SET_BB_END.
22632 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22633 (relink_block_chain): Likewise.
22634 (fixup_reorder_chain): Drop use of SET_BB_END.
22635 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22636 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22637 rtx_insn **. Drop use of SET_BB_HEADER.
22638 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22640 (BB_HEAD): Delete this function.
22641 (SET_BB_HEAD): Likewise.
22642 (BB_END): Likewise.
22643 (SET_BB_END): Likewise.
22644 (BB_HEADER): Likewise.
22645 (SET_BB_HEADER): Likewise.
22646 * emit-rtl.c (add_insn_after): Rename param "insn" to
22647 "uncast_insn", adding a new local "insn" and a checked cast to
22648 rtx_insn *. Drop use of SET_BB_END.
22649 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22650 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22651 (reorder_insns): Drop use of SET_BB_END.
22652 (emit_insn_after_1): Strengthen param "first" and locals "last",
22653 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22654 (emit_pattern_after_noloc): Add checked cast.
22655 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22656 (restore_other_notes): Likewise.
22657 (move_insn): Likewise.
22658 (sched_extend_bb): Likewise.
22659 (fix_jump_move): Likewise.
22660 * ifcvt.c (noce_process_if_block): Likewise.
22661 (dead_or_predicable): Likewise.
22662 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22663 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22664 * sel-sched-ir.c (sel_move_insn): Likewise.
22665 * sel-sched.c (move_nop_to_previous_block): Likewise.
22667 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22669 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22671 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22673 * basic-block.h (create_basic_block_structure): Strengthen params
22674 1 "head" and 2 "end" from rtx to rtx_insn *.
22675 * cfgrtl.c (create_basic_block_structure): Likewise.
22676 (rtl_create_basic_block): Update casts from void * to rtx to
22677 rtx_insn *, so that we can pass them as rtx_insn * to
22678 create_basic_block_structure.
22679 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22681 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22683 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22685 (check_for_inc_dec): Strengthen param "insn" from rtx to
22688 * cselib.h (cselib_process_insn): Likewise.
22690 * cselib.c (cselib_record_sets): Likewise.
22691 (cselib_process_insn): Likewise.
22693 * dse.c (struct insn_info): Likewise for field "insn".
22694 (check_for_inc_dec_1): Likewise for local "insn".
22695 (check_for_inc_dec): Likewise for param "insn".
22696 (scan_insn): Likewise.
22697 (dse_step1): Likewise for local "insn".
22699 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22700 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22702 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22704 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22705 from rtx to rtx_insn *.
22706 (DEP_PRO): Delete this function and...
22707 (SET_DEP_PRO): ...this function in favor of...
22708 (DEP_PRO): ...reinstate this macro.
22709 (DEP_CON): Delete this function and...
22710 (SET_DEP_CON): ...this function in favor of...
22711 (DEP_CON): ...reinstate this old macro.
22712 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22713 (init_dep): Likewise.
22714 (set_priorities): Likewise for both params.
22715 (sd_copy_back_deps): Likewise for params 1 and 2.
22717 * haifa-sched.c (priority): Likewise for param "insn" and local
22719 (set_priorities): Likewise for params "head" and "tail" and local
22721 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22723 (add_to_speculative_block): Add a checked cast.
22724 (create_check_block_twin): Drop use of SET_DEP_CON.
22725 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22728 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22729 Drop use of SET_DEP_PRO
22730 (init_dep): Strengthen params "pro" and "con" from rtx to
22732 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22733 use of SET_DEP_CON.
22736 (SET_DEP_PRO): Delete.
22737 (SET_DEP_CON): Delete.
22739 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22741 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22742 from rtx to rtx_insn *.
22743 (VINSN_INSN_RTX): Eliminate rvalue function and...
22744 (SET_VINSN_INSN): ...lvalue function in favor of...
22745 (VINSN_INSN_RTX): reinstate this old macro.
22747 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22748 in favor of VINSN_INSN_RTX.
22749 (VINSN_INSN_RTX): Delete this function.
22750 (SET_VINSN_INSN_RTX): Likewise.
22752 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22754 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22755 (BND_TO): Delete this function and...
22756 (SET_BND_TO): ...this functions in favor of...
22757 (BND_TO): ...reinstating this macro.
22758 (struct _fence): Strengthen field "executing_insns" from
22759 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22760 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22761 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22762 and param "insn" from rtx to insn_t.
22763 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22766 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22768 (rtx_vec_t): Likewise.
22769 (struct sched_deps_info_def): Strengthen param of "start_insn"
22770 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22771 "note_mem_dep" callback and first param of "note_dep" callback.
22773 * haifa-sched.c (add_to_speculative_block): Strengthen param
22774 "insn" from rtx to rtx_insn *.
22775 (clear_priorities): Likewise.
22776 (calc_priorities): Likewise for local "insn".
22778 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22779 Remove redundant checked cast.
22780 (haifa_note_mem_dep): Likewise for param "pending_insn".
22781 (haifa_note_dep): Likewise for param "elem".
22782 (note_mem_dep): Likewise for param "e".
22783 (sched_analyze_1): Add checked casts.
22784 (sched_analyze_2): Likewise.
22786 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22787 from rtx to rtx_insn *.
22788 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22789 from vec<rtx> * to vec<rtx_insn *> *.
22791 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22793 (flist_add): Strengthen param "executing_insns" from
22794 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22795 (advance_deps_context): Remove now-redundant checked cast.
22796 (init_fences): Replace uses of NULL_RTX with NULL.
22797 (merge_fences): Strengthen params "last_scheduled_insn" and
22798 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22799 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22800 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22801 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22802 an instruction, rather than doing double-duty as a pattern.
22803 (return_nop_to_pool): Update for change of insn_t.
22804 (deps_init_id): Remove now-redundant checked cast.
22805 (struct sched_scan_info_def): Strengthen param of "init_insn"
22806 callback from rtx to insn_t.
22807 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22808 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22810 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22811 "end" from rtx to rtx_insn *.
22812 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22813 (rtx insn_rtx, bool force_unique_p)
22814 (BND_TO): Delete function.
22815 (SET_BND_TO): Delete function.
22817 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22819 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22820 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22822 (undo_transformations): Likewise for param "insn".
22823 (update_liveness_on_insn): Likewise.
22824 (compute_live_below_insn): Likewise for param "insn" and local
22826 (update_data_sets): Likewise for param "insn".
22827 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22828 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22829 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22831 (move_cond_jump): Likewise for param "insn".
22832 (move_cond_jump): Drop use of SET_BND_TO.
22833 (compute_av_set_on_boundaries): Likewise.
22834 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22835 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22836 from rtx to rtx_insn *.
22837 (maybe_emit_renaming_copy): Likewise for param "insn".
22838 (maybe_emit_speculative_check): Likewise.
22839 (handle_emitting_transformations): Likewise.
22840 (remove_insn_from_stream): Likewise.
22841 (code_motion_process_successors): Strengthen local "succ" from rtx
22844 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22846 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22847 ilist_t, not _xlist_t;
22848 (ILIST_INSN): Define in terms of new union field "insn".
22849 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22851 (struct _list_node): Add new field "insn" to the union, of type
22853 (ilist_add): Replace macro with an inline function, requiring an
22855 (ilist_remove): Define this macro directly in terms of
22856 _list_remove, rather than indirectly via _xlist_remove.
22857 (ilist_clear): Likewise, in terms of _list_clear rather than
22859 (ilist_is_in_p): Replace macro with an inline function, requiring
22861 (_list_iter_cond_insn): New function.
22862 (ilist_iter_remove): Define this macro directly in terms of
22863 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22864 (ilist_iterator): Define directly in terms of _list_iterator
22865 rather than indirectly through _xlist_iterator.
22866 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22867 than in terms of _FOR_EACH_X.
22868 (FOR_EACH_INSN_1): Likewise.
22870 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22874 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22875 DECL_HARD_REGISTER and return for invalid register specifications.
22876 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22877 DECL_HARD_REGISTER, call expand_one_error_var.
22878 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22879 CC_REGNUM with non-MODE_CC modes.
22880 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22882 2014-08-26 Marek Polacek <polacek@redhat.com>
22885 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22887 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22889 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22890 qi cost; add di cost.
22891 (cortexa57_addrcost_table): Likewise.
22893 2014-08-26 Marek Polacek <polacek@redhat.com>
22896 * expr.c (is_aligning_offset): Remove logical not.
22898 2014-08-26 Marek Polacek <polacek@redhat.com>
22901 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22902 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22904 2014-08-26 Richard Biener <rguenther@suse.de>
22906 PR tree-optimization/62175
22907 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22908 expand possibly trapping operations.
22910 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22912 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22913 "insn" from rtx to rtx_insn *.
22914 (permute_load): Likewise for param "insn".
22915 (permute_store): Likewise.
22916 (handle_special_swappables): Likewise for local "insn".
22917 (replace_swap_with_copy): Likewise for locals "insn" and
22919 (rs6000_analyze_swaps): Likewise for local "insn".
22921 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22923 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22926 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22928 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22929 "note_list" from rtx to rtx_insn *.
22930 (BB_NOTE_LIST): Replace this function and...
22931 (SET_BB_NOTE_LIST): ...this function with...
22932 (BB_NOTE_LIST): ...the former macro implementation.
22934 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22935 local "from_start" from rtx to rtx_insn *. Strengthen param
22936 "to_endp" from rtx * to rtx_insn **.
22938 * haifa-sched.c (concat_note_lists): Likewise.
22939 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22941 (sel_restore_notes): Likewise.
22942 (move_bb_info): Likewise.
22943 (BB_NOTE_LIST): Delete this function.
22944 (SET_BB_NOTE_LIST): Delete this function.
22945 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22946 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22948 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22950 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22951 from rtx * to rtx_insn **.
22952 (reorder2): Likewise.
22953 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22954 from rtx to rtx_insn *.
22956 * doc/tm.texi: Update mechanically for above change to target.def.
22958 * sched-int.h (note_list): Strengthen this variable from rtx to
22960 (remove_notes): Likewise for both params.
22961 (restore_other_notes): Likewise for return type and first param.
22962 (struct ready_list): Strengthen field "vec" from rtx * to
22964 (struct dep_replacement): Strenghten field "insn" from rtx to
22966 (struct deps_desc): Likewise for fields "last_debug_insn",
22968 (struct haifa_sched_info): Likewise for callback field
22969 "can_schedule_ready_p"'s param, for first param of "new_ready"
22970 callback field, for both params of "rank" callback field, for
22971 first field of "print_insn" callback field (with a const), for
22972 both params of "contributes_to_priority" callback, for param
22973 of "insn_finishes_block_p" callback, for fields "prev_head",
22974 "next_tail", "head", "tail", for first param of "add_remove_insn"
22975 callback, for first param of "begin_schedule_ready" callback, for
22976 both params of "begin_move_insn" callback, and for second param
22977 of "advance_target_bb" callback.
22978 (add_dependence): Likewise for params 1 and 2.
22979 (sched_analyze): Likewise for params 2 and 3.
22980 (deps_analyze_insn): Likewise for param 2.
22981 (ready_element): Likewise for return type.
22982 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22983 (try_ready): Strenghten param from rtx to rtx_insn *.
22984 (sched_emit_insn): Likewise for return type.
22985 (record_delay_slot_pair): Likewise for params 1 and 2.
22986 (add_delay_dependencies): Likewise for param.
22987 (contributes_to_priority): Likewise for both params.
22988 (find_modifiable_mems): Likewise.
22990 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22991 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22992 "first_older_only_insn" from rtx to rtx_insn *.
22993 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22996 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22997 "last_scheduled_iter0" from rtx to rtx_insn *.
22998 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22999 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23000 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23001 "insn" from rtx to rtx_insn *.
23002 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23004 (c6x_sched_reorder2): Strengthen param "ready" and locals
23005 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23006 "insn" from rtx to rtx_insn *.
23007 (c6x_variable_issue): Add a checked cast when assigning from insn
23008 to ss.last_scheduled_iter0.
23009 (split_delayed_branch): Strengthen param "insn" and local "i1"
23010 from rtx to rtx_insn *.
23011 (split_delayed_nonbranch): Likewise.
23012 (undo_split_delayed_nonbranch): Likewise for local "insn".
23013 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23014 "entry_after", "end_packet", "head_insn", "tail_insn",
23015 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23016 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23017 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23018 but add a checked cast on loop->start_label. Consolidate calls to
23019 avoid assigning result of gen_spkernel to "insn", now an
23022 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23023 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23025 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23026 rtx_insn **. Strengthen locals "top", "next" from rtx to
23028 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23029 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23030 (add_parameter_dependencies): Strengthen params "call", "head" and
23031 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23032 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23033 (add_dependee_for_func_arg): Likewise for param "arg" and local
23035 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23036 "tail" and locals "insn", "first_arg".
23038 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23039 for params "head", "tail" and locals "insn", "next", "next_tail".
23040 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23041 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23042 "insn", "lowest", "highest" from rtx to rtx_insn *.
23043 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23045 (ia64_sched_reorder2): Likewise.
23047 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23048 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23049 from rtx * to rtx_insn **.
23050 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23052 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23054 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23055 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23058 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23059 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23061 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23062 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23063 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23065 (vr4130_reorder): Likewise.
23066 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23068 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23070 (mips_sched_reorder): Likewise.
23071 (mips_sched_reorder2): Likewise.
23073 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23075 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23076 Strengthen local "tmp" from rtx to rtx_insn *.
23077 (rs6000_sched_reorder2): Likewise.
23079 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23080 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23081 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23082 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23084 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23085 "tmp2" from rtx to rtx_insn *.
23086 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23087 Strengthen local "insn" from rtx to rtx_insn *.
23088 (ready_reorder): Strengthen param "ready" from rtx * to
23089 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23090 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23091 (sh_reorder2): Likewise.
23093 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23094 local "insn" from rtx to rtx_insn *.
23096 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23098 (scheduled_insns): Strengthen this variable from vec<rtx> to
23100 (set_modulo_params): Likewise for locals "i1", "i2".
23101 (record_delay_slot_pair): Likewise for params "i1", "i2".
23102 (add_delay_dependencies): Likewise for param "insn".
23103 (cond_clobbered_p): Likewise.
23104 (recompute_todo_spec): Likewise for local "prev".
23105 (last_scheduled_insn): Likewise for this variable.
23106 (nonscheduled_insns_begin): Likewise.
23107 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23109 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23111 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23112 Strengthen local "insn" from rtx to rtx_insn *.
23113 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23114 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23115 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23116 (ready_remove_first): Likewise for return type and local "t".
23117 (ready_element): Likewise for return type.
23118 (ready_remove): Likewise for return type and local "t".
23119 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23120 (check_clobbered_conditions): Strengthen local "x" from rtx to
23121 rtx_insn *, adding a checked cast.
23122 (schedule_insn): Likewise for param "insn".
23123 (remove_notes): Likewise for params "head", "tail" and locals
23124 "next_tail", "insn", "next".
23125 (struct haifa_saved_data): Likewise for fields
23126 "last_scheduled_insn", "nonscheduled_insns_begin".
23127 (save_backtrack_point): Update for change to field "vec" of
23129 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23131 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23132 from rtx to rtx_insn *
23133 (resolve_dependencies): Strengthen param "insn" from rtx to
23135 (restore_other_notes): Likewise for return type, for param "head"
23136 and local "note_head".
23137 (undo_all_replacements): Likewise for local "insn".
23138 (first_nonscheduled_insn): Likewise for return type and local "insn".
23139 (queue_to_ready): Likewise for local "insn", adding checked casts.
23140 (early_queue_to_ready): Likewise for local "insn".
23141 (debug_ready_list_1): Strengthen local "p" from rtx * to
23143 (move_insn): Strengthen param "insn" and local "note" from rtx to
23145 (insn_finishes_cycle_p): Likewise for param "insn".
23146 (max_issue): Likewise for local "insn".
23147 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23149 (commit_schedule): Strengthen param "prev_head" and local "insn"
23150 from rtx to rtx_insn *
23151 (prune_ready_list): Likewise for local "insn".
23152 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23153 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23154 (set_priorities): Likewise for local "prev_head".
23155 (try_ready): Likewise for param "next".
23156 (fix_tick_ready): Likewise.
23157 (change_queue_index): Likewise.
23158 (sched_extend_ready_list): Update for change to field "vec" of
23160 (generate_recovery_code): Strengthen param "insn" from rtx to
23162 (begin_speculative_block): Likewise.
23163 (create_check_block_twin): Likewise for param "insn" and locals
23164 "label", "check", "twin". Introduce local "check_pat" to avoid
23165 "check" being used as a plain rtx before being used as an insn.
23166 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23167 extracting elements from ready_list.
23168 (sched_remove_insn): Strengthen param "insn" from rtx to
23170 (sched_emit_insn): Likewise for return type.
23171 (ready_remove_first_dispatch): Likewise for return type and local
23174 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23176 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23179 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23180 from rtx to rtx_insn *.
23181 (add_dependence_list): Likewise for param "insn". Add a checked
23183 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23184 to rtx_insn *. Strengthen param "list_p" from rtx * to
23186 (chain_to_prev_insn): Strengthen param "insn" and locals
23187 "prec_nonnote", "i" from rtx to rtx_insn *.
23188 (flush_pending_lists): Likewise for param "insn".
23189 (cur_insn): Likewise for this variable.
23190 (haifa_start_insn): Add a checked cast.
23191 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23192 (sched_analyze_reg): Likewise for param "insn".
23193 (sched_analyze_1): Likewise.
23194 (sched_analyze_2): Likewise. Add checked casts.
23195 (sched_analyze_insn): Likewise. Also for local "prev".
23196 (deps_analyze_insn): Likewise for param "insn".
23197 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23198 (add_dependence_1): Likewise for params "insn", "elem".
23199 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23200 (parse_add_or_inc): Likewise for param "insn".
23201 (find_inc): Likewise for local "inc_cand".
23202 (find_modifiable_mems): Likewise for params "head", "tail" and
23203 locals "insn", "next_tail".
23205 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23206 (begin_schedule_ready): Likewise for param "insn".
23207 (begin_move_insn): Likewise for params "insn" and "last".
23208 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23210 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23211 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23212 (ebb_add_remove_insn): Likewise for param "insn".
23213 (advance_target_bb): Likewise.
23215 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23217 (check_live): Likewise for param "insn".
23218 (init_ready_list): Likewise for local "insn".
23219 (can_schedule_ready_p): Likewise for param "insn".
23220 (begin_schedule_ready): Likewise.
23221 (new_ready): Likewise for param "next".
23222 (rgn_print_insn): Likewise for param "insn".
23223 (rgn_rank): Likewise for params "insn1", "insn2".
23224 (contributes_to_priority): Likewise for params "next", "insn".
23225 (rgn_insn_finishes_block_p): Likewise for param "insn".
23226 (add_branch_dependences): Likewise for params "head", "tail" and
23227 locals "insn", "last".
23228 (rgn_add_remove_insn): Likewise for param "insn".
23229 (advance_target_bb): Likewise.
23231 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23232 const_rtx to const rtx_insn *.
23234 * sel-sched-dump.h (sel_print_insn): Likewise.
23236 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23237 (deps_init_id): Likewise.
23239 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23240 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23243 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23245 * output.h (final_start_function): Strengthen param 1 from rtx to
23248 * final.c (final_start_function): Likewise, renaming back from
23249 "uncast_first" to "first", and dropping the checked cast from rtx
23252 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23254 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23255 * final.c (final): Likewise. Rename param back from
23256 "uncast_first" to "first" and eliminate the checked cast from rtx
23259 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23261 * output.h (shorten_branches): Strengthen param from rtx to
23264 * final.c (shorten_branches): Likewise, renaming param back from
23265 "uncast_first" to "first", and dropping the checked cast from rtx
23268 * genattr.c (gen_attr): Likewise when writing out the prototype of
23271 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23273 * sched-int.h (struct haifa_sched_info): Strengthen fields
23274 "prev_head" and "next_tail" from rtx to rtx_insn *.
23276 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23278 * rtl.h (rtx_jump_table_data::get_labels): New method.
23279 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23280 with use of the new rtx_jump_table_data::get_labels method.
23281 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23282 to rtx_jump_table_data *. Simplify by using get_labels method.
23283 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23284 a dyn_cast, introducing local "table", using it to replace
23285 label-lookup logic with a get_labels method call.
23286 (patch_jump_insn): Simplify using get_labels method.
23287 * dwarf2cfi.c (create_trace_edges): Likewise.
23288 * rtlanal.c (label_is_jump_target_p): Likewise.
23290 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23292 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23295 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23296 (unshare_all_rtl_again): Likewise, also for local "p".
23298 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23300 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23302 * cfgrtl.c (delete_insn_and_edges): Likewise.
23304 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23306 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23307 from rtx to rtx_insn *.
23309 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23311 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23313 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23314 locals "returnjump", "epilogue_end", "insn", "next".
23316 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23317 "returnjump" from rtx * to rtx_insn **.
23318 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23320 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23322 * basic-block.h (struct edge_def). Strengthen "r" within
23323 union edge_def_insns from rtx to rtx_insn *.
23325 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23326 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23328 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23329 from rtx to rtx_insn *.
23330 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23332 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23333 (reg_used_on_edge): Likewise.
23334 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23335 (gt_pch_nx): New overload for rtx_insn *&.
23336 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23337 from rtx to rtx_insn *.
23339 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23341 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23342 from rtx to rtx_insn *.
23343 (BB_FOOTER): Replace function with access macro.
23344 (SET_BB_FOOTER): Delete.
23346 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23348 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23349 (emit_barrier_after_bb): Likewise.
23350 (record_effective_endpoints): Likewise.
23351 (relink_block_chain): Likewise.
23352 (fixup_fallthru_exit_predecessor): Likewise.
23353 (cfg_layout_duplicate_bb): Likewise.
23354 (cfg_layout_split_block): Likewise.
23355 (cfg_layout_delete_block): Likewise.
23356 (cfg_layout_merge_blocks): Likewise.
23357 (BB_FOOTER): Delete function.
23358 (SET_BB_FOOTER): Delete function.
23359 * combine.c (update_cfg_for_uncondjump): Replace uses of
23360 SET_BB_FOOTER with BB_FOOTER.
23362 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23364 * except.h (struct eh_landing_pad_d): Strengthen field
23365 "landing_pad" from rtx to rtx_code_label *.
23367 * except.c (sjlj_emit_dispatch_table): Likewise for param
23369 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23371 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23373 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23374 first param from rtx to rtx_insn *.
23375 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23376 field "set_frame_ptr_insn".
23377 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23378 "csend" from rtx to rtx_code_label *.
23379 (xtensa_expand_atomic): Likewise for local "csloop".
23380 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23382 (xtensa_call_tls_desc): Likewise for return type and locals
23383 "call_insn", "insns".
23384 (xtensa_legitimize_tls_address): Likewise for local "insns".
23385 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23387 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23389 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23390 first param from rtx to rtx_insn *.
23391 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23396 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23397 Strengthen param 1 from rtx to rtx_insn *.
23398 (tilepro_output_cbranch): Likewise.
23399 (tilepro_adjust_insn_length): Likewise.
23400 (tilepro_final_prescan_insn): Likewise for sole param.
23402 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23403 Likewise for local "last".
23404 (cbranch_predicted_p): Likewise for param "insn".
23405 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23406 (tilepro_output_cbranch_with_opcode): Likewise.
23407 (tilepro_output_cbranch): Likewise.
23408 (frame_emit_load): Likewise for return type and locals "seq",
23410 (emit_sp_adjust): Likewise for return type and local "insn".
23411 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23413 (tilepro_adjust_insn_length): Likewise for param "insn".
23414 (next_insn_to_bundle): Likewise for return type and params
23416 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23417 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23419 (match_addli_pcrel): Likewise for param "insn".
23420 (replace_addli_pcrel): Likewise.
23421 (match_auli_pcrel): Likewise.
23422 (replace_auli_pcrel): Likewise.
23423 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23425 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23426 "queue", "next_queue", "prev".
23427 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23428 (tilepro_final_prescan_insn): Likewise for param "insn".
23430 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23432 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23433 Strengthen param 1 from rtx to rtx_insn *.
23434 (tilegx_output_cbranch): Likewise.
23435 (tilegx_adjust_insn_length): Likewise.
23436 (tilegx_final_prescan_insn): Likewise for sole param.
23438 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23440 (cbranch_predicted_p): Likewise for param "insn".
23441 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23442 (tilegx_output_cbranch_with_opcode): Likewise.
23443 (tilegx_output_cbranch): Likewise.
23444 (frame_emit_load): Likewise for return type.
23445 (set_frame_related_p): Likewise for locals "seq", "insn".
23446 (emit_sp_adjust): Likewise for return type, and for local "insn".
23447 Introduce local "pat" for use in place of "insn" where the latter
23448 isn't an instruction.
23449 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23450 from rtx to rtx_insn *.
23451 (tilegx_adjust_insn_length): Likewise for param "insn".
23452 (next_insn_to_bundle): Likewise for return type and params "r" and
23454 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23456 (replace_insns): Likewise for params "old_insn", "new_insns".
23457 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23459 (replace_mov_pcrel_step2): Likewise.
23460 (replace_mov_pcrel_step3): Likewise.
23461 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23463 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23464 "queue", "next_queue", "prev".
23465 (tilegx_output_mi_thunk): Likewise for local "insn".
23466 (tilegx_final_prescan_insn): Likewise for param "insn".
23468 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23470 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23472 (frame_emit_load): Likewise.
23473 (frame_emit_add_imm): Likewise, also for local "insn".
23474 (spu_expand_prologue): Likewise for local "insn".
23475 (struct spu_bb_info): Likewise for field "prop_jump".
23476 (emit_nop_for_insn): Likewise for param "insn" and local
23478 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23480 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23481 locals "hint", "insn".
23482 (get_branch_target): Likewise for param "branch".
23483 (insn_clobbers_hbr): Likewise for param "insn".
23484 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23485 locals "insn", "before_4", "before_16".
23486 (insert_hbrp): Likewise for local "insn".
23487 (spu_machine_dependent_reorg): Likewise for locals "branch",
23488 "insn", "next", "bbend".
23489 (uses_ls_unit): Likewise for param "insn".
23490 (get_pipe): Likewise.
23491 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23492 introducing a checked cast.
23493 (spu_sched_adjust_cost): Likewise for params "insn" and
23495 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23496 (spu_sms_res_mii): Likewise.
23498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23500 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23501 from rtx to rtx_insn *.
23502 (output_cbranch): Likewise for param 6.
23503 (output_return): Likewise for param 1.
23504 (output_sibcall): Likewise.
23505 (output_v8plus_shift): Likewise.
23506 (output_v8plus_mult): Likewise.
23507 (output_v9branch): Likewise for param 7.
23508 (output_cbcond): Likewise for param 3.
23510 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23512 (sparc_legitimize_pic_address): Likewise.
23513 (sparc_emit_call_insn): Likewise.
23514 (emit_save_or_restore_regs): Likewise.
23515 (emit_window_save): Likewise for return type and local "insn".
23516 (sparc_expand_prologue): Likewise for local "insn".
23517 (sparc_flat_expand_prologue): Likewise.
23518 (output_return): Likewise for param "insn".
23519 (output_sibcall): Likewise for param "insn" and local "delay".
23520 (output_ubranch): Likewise for param "insn".
23521 (output_cbranch): Likewise.
23522 (output_cbcond): Likewise.
23523 (output_v9branch): Likewise.
23524 (output_v8plus_shift): Likewise.
23525 (sparc_output_mi_thunk): Likewise for local "insn".
23526 (get_some_local_dynamic_name): Likewise.
23527 (output_v8plus_mult): Likewise for param "insn".
23529 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23531 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23532 from rtx to rtx_insn *.
23533 (output_branchy_insn): Likewise for param 3.
23534 (output_far_jump): Likewise for param 1.
23535 (final_prescan_insn): Likewise.
23536 (sh_insn_length_adjustment): Likewise for sole param.
23538 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23539 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23541 (sh_emit_compare_and_set): Likewise for local "lab".
23542 (output_far_jump): Strengthen param "insn" and local "prev" from
23544 (output_branchy_insn): Likewise for param "insn" and local
23546 (output_ieee_ccmpeq): Likewise for param "insn".
23547 (struct label_ref_list_d): Strengthen field "label" from rtx to
23549 (pool_node): Likewise.
23550 (pool_window_label): Likewise for this global.
23551 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23552 (dump_table): Strengthen params "start", "barrier" and local
23553 "scan" from rtx to rtx_insn *.
23554 (broken_move): Likewise for param "insn".
23555 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23556 Strengthen param "first_mova" from rtx * to rtx_insn **.
23557 (mova_p): Likewise for param "insn".
23558 (fixup_mova): Likewise for param "mova".
23559 (find_barrier): Likewise for return type, params "mova" and
23560 "from", and locals "barrier_before_mova", "found_barrier",
23561 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23562 "label" from rtx to rtx_code_label *.
23563 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23565 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23566 (split_branches): Likewise for param "first" and local "insn".
23567 (final_prescan_insn): Likewise for param "insn".
23568 (sequence_insn_p): Likewise for locals "prev", "next".
23569 (sh_insn_length_adjustment): Likewise for param "insn".
23570 (sh_can_redirect_branch): Likewise for local "insn".
23571 (find_r0_life_regions): Likewise for locals "end", "insn".
23572 (sh_output_mi_thunk): Likewise for local "insns".
23574 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23576 * config/score/score.c (score_output_mi_thunk): Strengthen local
23577 "insn" from rtx to rtx_insn *.
23578 (score_prologue): Likewise.
23580 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23582 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23583 1 from rtx to rtx_insn *.
23584 (s390_emit_jump): Likewise for return type.
23585 (s390_emit_call): Likewise.
23586 (s390_load_got): Likewise.
23588 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23590 (s390_match_ccmode): Likewise for param "insn".
23591 (s390_emit_jump): Likewise for return type.
23592 (s390_split_branches): Likewise for local "label".
23593 (struct constant): Strengthen field "label" from rtx to
23595 (struct constant_pool): Likewise for field "label". Strengthen
23596 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23598 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23600 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23601 (s390_end_pool): Likewise.
23602 (s390_dump_pool): Likewise for local "insn".
23603 (s390_mainpool_start): Likewise.
23604 (s390_chunkify_start): Likewise.
23605 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23606 with insns. Strengthen locals "label", "jump", "barrier", "next",
23607 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23608 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23610 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23611 "jump", "label", "next_insn".
23612 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23613 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23615 (s390_load_got): Likewise for return type and local "insns".
23616 (s390_save_gprs_to_fprs): Likewise for local "insn".
23617 (s390_restore_gprs_from_fprs): Likewise.
23618 (pass_s390_early_mach::execute): Likewise.
23619 (s390_emit_prologue): Likewise for local "insns".
23620 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23622 (s390_emit_call): Strengthen return type and local "insn" from
23624 (s390_emit_tpf_eh_return): Likewise for local "insn".
23625 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23626 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23627 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23629 (s390_non_addr_reg_read_p): Likewise for param "insn".
23630 (find_cond_jump): Likewise for return type and param "insn".
23631 (s390_swap_cmp): Likewise for param "insn".
23632 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23633 "prev_insn", "next_insn".
23634 (s390_reorg): Likewise for locals "insn", "target".
23635 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23636 (s390_sched_variable_issue): For now, rename param "insn" to
23637 "uncast_insn", introducing a checked cast.
23638 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23640 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23641 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23643 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23645 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23646 param from rtx to rtx_insn *.
23647 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23649 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23651 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23652 4 from rtx to rtx_insn *.
23653 (rs6000_final_prescan_insn): Likewise for first param.
23654 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23656 (rs6000_get_some_local_dynamic_name): Likewise.
23657 (output_cbranch): Likewise for param "insn".
23658 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23659 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23660 (rs6000_emit_allocate_stack): Likewise for local "insn".
23661 (load_cr_save): Likewise.
23662 (restore_saved_cr): Likewise.
23663 (restore_saved_lr): Likewise.
23664 (emit_cfa_restores): Likewise.
23665 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23666 "deleted_debug_label".
23667 (rs6000_output_mi_thunk): Likewise for local "insn".
23668 (rs6000_final_prescan_insn): Likewise for param "insn".
23670 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23672 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23673 Strengthen param "insn" from rtx to rtx_insn *.
23674 * config/picochip/picochip.c (picochip_current_prescan_insn):
23675 Likewise for this variable.
23676 (picochip_final_prescan_insn): Likewise for param "insn".
23678 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23680 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23681 from rtx to rtx_insn *.
23682 (pa_output_indirect_call): Likewise.
23683 (pa_adjust_insn_length): Likewise.
23684 (pa_attr_length_millicode_call): Likewise.
23685 (pa_attr_length_call): Likewise.
23686 (pa_attr_length_indirect_call): Likewise.
23688 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23690 (pa_attr_length_millicode_call): Likewise.
23691 (pa_attr_length_call): Likewise.
23692 (pa_output_call): Likewise.
23693 (pa_attr_length_indirect_call): Likewise.
23694 (pa_output_indirect_call): Likewise.
23696 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23698 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23699 Strengthen first param from rtx to rtx_insn *.
23700 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23703 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23705 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23706 type from rtx to rtx_insn *.
23707 (mips_expand_call): Likewise.
23708 (mips_adjust_insn_length): Likewise for first param.
23709 (mips_output_conditional_branch): Likewise.
23710 (mips_output_order_conditional_branch): Likewise.
23711 (mips_final_prescan_insn): Likewise.
23713 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23714 rtx_insn * for the SEQUENCE case.
23715 (SEQ_END): Likewise.
23716 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23717 (mips_emit_call_insn): Likewise, also for local "insn".
23718 (mips16_gp_pseudo_reg): Likewise for local "scan".
23719 (mips16_build_call_stub): Likewise for return type and for local
23720 "insn". Introduce a new local "pattern" so that "insn" can indeed
23722 (mips_expand_call): Strengthen return type and local "insn" from
23724 (mips_block_move_loop): Strengthen local "label" from rtx to
23726 (mips_expand_synci_loop): Likewise for locals "label",
23728 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23730 (mips16e_collect_argument_saves): Likewise for locals "insn",
23732 (mips_find_gp_ref): Likewise for param of callback for "pred"
23733 param, and for local "insn".
23734 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23735 (mips_insn_has_flexible_gp_ref_p): Likewise.
23736 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23738 (mips_epilogue_set_cfa): Likewise for local "insn".
23739 (mips_expand_epilogue): Likewise.
23740 (mips_adjust_insn_length): Likewise for param "insn".
23741 (mips_output_conditional_branch): Likewise.
23742 (mips_output_order_conditional_branch): Likewise.
23743 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23744 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23745 "falu2_turn_enabled_insn".
23746 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23747 "done_label" from rtx to rtx_code_label *.
23748 (struct mips16_constant): Likewise for field "label".
23749 (mips16_add_constant): Likewise for return type.
23750 (mips16_emit_constants_1): Strengthen return type and param "insn"
23751 from rtx to rtx_insn *.
23752 (mips16_emit_constants): Likewise for param "insn".
23753 (mips16_insn_length): Likewise.
23754 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23755 to rtx_code_label *.
23756 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23757 from rtx to rtx_insn *.
23758 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23759 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23760 (r10k_simplify_address): Strengthen param "insn" and local
23761 "def_insn" from rtx to rtx_insn *.
23762 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23764 (r10k_needs_protection_p_1): Update target type of cast of data
23765 from to rtx to rtx_insn *.
23766 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23767 rtx * to rtx_insn **.
23768 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23770 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23771 (mips_call_expr_from_insn): Likewise for param "insn".
23772 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23773 (mips_find_pic_call_symbol): Likewise for param "insn".
23774 (mips_annotate_pic_calls): Likewise for local "insn".
23775 (mips_sim_insn): Likewise for this variable.
23776 (struct mips_sim): Likewise for field "insn" within elements of
23778 (mips_sim_wait_reg): Likewise for param "insn".
23779 (mips_sim_wait_regs): Likewise.
23780 (mips_sim_wait_units): Likewise.
23781 (mips_sim_wait_insn): Likewise.
23782 (mips_sim_issue_insn): Likewise.
23783 (mips_sim_finish_insn): Likewise.
23784 (mips_seq_time): Likewise for param "seq" and local "insn".
23785 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23786 locals "first", "second".
23787 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23788 "last", "last2", "next".
23789 (mips_avoid_hazard): Likewise for params "after", "insn".
23790 (mips_reorg_process_insns): Likewise for locals "insn",
23791 "last_insn", "subinsn", "next_insn".
23792 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23793 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23795 (mips_output_mi_thunk): Likewise for local "insn".
23796 (mips_final_prescan_insn): Likewise for param "insn".
23798 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23800 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23801 Strengthen return type and local "insns" from rtx to rtx_insn *.
23802 (microblaze_legitimize_tls_address): Likewise for local "insns".
23803 (microblaze_block_move_loop): Strengthen local "label" from rtx
23804 to rtx_code_label *.
23805 (microblaze_expand_prologue): Strengthen two locals named "insn"
23806 from rtx to rtx_insn *.
23807 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23808 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23809 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23810 to rtx_code_label *.
23812 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23814 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23815 param from rtx to rtx_insn *.
23816 (mep_reuse_lo): Likewise for third param.
23817 (mep_use_post_modify_p): Likewise for first param.
23818 (mep_core_address_length): Likewise.
23819 (mep_cop_address_length): Likewise.
23820 (mep_final_prescan_insn): Likewise.
23821 (mep_store_data_bypass_p): Likewise for both params.
23822 (mep_mul_hilo_bypass_p): Likewise.
23823 (mep_ipipe_ldc_p): Likewise for param.
23825 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23826 (mep_rewrite_mult): Likewise.
23827 (mep_rewrite_mulsi3): Likewise.
23828 (mep_rewrite_maddsi3): Likewise.
23829 (mep_reuse_lo_p_1): Likewise.
23830 (mep_reuse_lo_p): Likewise.
23831 (mep_frame_expr): Likewise.
23832 (mep_make_parallel): Likewise for both params.
23833 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23835 (mep_use_post_modify_p): Likewise for param "insn".
23836 (mep_core_address_length): Likewise.
23837 (mep_cop_address_length): Likewise.
23838 (mep_reg_set_in_function): Likewise for local "insn".
23839 (mep_asm_without_operands_p): Likewise.
23840 (F): Likewise for return type and param "x".
23841 (add_constant): Likewise for local "insn".
23842 (maybe_dead_move): Likewise for return type and local "insn".
23843 (mep_expand_prologue): Likewise for local "insn".
23844 (mep_final_prescan_insn): Likewise for param "insn".
23845 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23846 "next", "follow", "x".
23847 (mep_insert_repeat_label_last): Likewise for return type, param
23848 "last_insn", and locals "next", "prev". Strengthen param "label"
23849 from rtx to rtx_code_label *.
23850 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23852 (struct mep_doloop_end): Likewise for fields "insn" and
23854 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23855 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23856 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23858 (mep_invert_branch): Likewise for params "insn" and "after".
23859 (mep_reorg_erepeat): Likewise for param "insns" and locals
23860 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23861 "l" from rtx to rtx_code_label *.
23862 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23863 from rtx to rtx_insn *.
23864 (mep_reorg_addcombine): Likewise for param "insns" and locals
23866 (add_sp_insn_p): Likewise for param "insn".
23867 (mep_reorg_noframe): Likewise for param "insns" and locals
23868 "start_frame_insn", "end_frame_insn", "next".
23869 (mep_reorg): Likewise for local "insns".
23870 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23872 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23873 (mep_mul_hilo_bypass_p): Likewise.
23874 (mep_ipipe_ldc_p): Likewise for param "insn".
23875 (mep_make_bundle): Likewise for return type, param "cop" and local
23876 "insn", splitting out the latter into a new local "seq" for when it
23877 is a SEQUENCE rather than an insn.
23878 (core_insn_p): Likewise for param "insn".
23879 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23880 "last", "first", "note", "prev", "core_insn".
23882 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23884 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23886 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23887 (m68k_final_prescan_insn): Likewise for first param.
23889 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23890 (m68k_set_frame_related): Likewise for param "insn".
23891 (output_btst): Likewise for param "insn".
23892 (m68k_final_prescan_insn): Likewise.
23893 (m68k_move_to_reg): Likewise for local "insn".
23894 (m68k_call_tls_get_addr): Likewise for local "insns".
23895 (m68k_call_m68k_read_tp): Likewise.
23896 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23897 (m68k_output_mi_thunk): Likewise for local "insn".
23899 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23901 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23902 first param from rtx to rtx_insn *.
23903 (iq2000_adjust_insn_length): Likewise.
23904 (iq2000_output_conditional_branch): Likewise.
23905 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23906 "insn" and local "nop_insn".
23907 (iq2000_annotate_frame_insn): Likewise for param "insn".
23908 (iq2000_expand_prologue): Likewise for both locals "insn".
23909 (iq2000_adjust_insn_length): Likewise for param "insn".
23910 (iq2000_output_conditional_branch): Likewise.
23912 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23914 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23915 "insns" from rtx to rtx_insn *.
23916 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23917 (struct spill_fill_data): Likewise for field "init_after" and for
23918 elements of array field "prev_insn".
23919 (spill_restore_mem): Likewise for locals "insn", "first".
23920 (do_spill): Likewise for local "insn".
23921 (do_restore): Likewise.
23922 (ia64_expand_prologue): Likewise.
23923 (ia64_expand_epilogue): Likewise.
23924 (emit_insn_group_barriers): Likewise for locals "insn",
23926 (emit_all_insn_group_barriers): Likewise for locals "insn",
23928 (dfa_stop_insn): Likewise for this global.
23929 (dfa_pre_cycle_insn): Likewise.
23930 (ia64_nop): Likewise.
23931 (final_emit_insn_group_barriers): Likewise for locals "insn",
23933 (emit_predicate_relation_info): Likewise for locals "head", "n",
23935 (ia64_reorg): Likewise for local "insn".
23936 (ia64_output_mi_thunk): Likewise.
23937 (expand_vec_perm_interleave_2): Likewise for local "seq".
23939 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23941 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23942 param 1 "insn" from rtx to rtx_insn *.
23943 (ix86_use_lea_for_mov): Likewise.
23944 (ix86_avoid_lea_for_addr): Likewise.
23945 (ix86_split_lea_for_addr): Likewise.
23946 (ix86_lea_for_add_ok): Likewise.
23947 (ix86_output_call_insn): Likewise.
23949 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23950 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23951 (ix86_output_function_epilogue): Likewise for locals "insn",
23952 "deleted_debug_label".
23953 (legitimize_tls_address): Likewise for local "insn".
23954 (get_some_local_dynamic_name): Likewise.
23955 (increase_distance): Likewise for params "prev", "next".
23956 (distance_non_agu_define_in_bb): Likewise for params "insn",
23957 "start" and locals "prev", "next".
23958 (distance_non_agu_define): Likewise for param "insn".
23959 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23960 locals "next", "prev".
23961 (distance_agu_use): Likewise for param "insn".
23962 (ix86_lea_outperforms): Likewise.
23963 (ix86_ok_to_clobber_flags): Likewise.
23964 (ix86_avoid_lea_for_add): Likewise.
23965 (ix86_use_lea_for_mov): Likewise.
23966 (ix86_avoid_lea_for_addr): Likewise.
23967 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23968 (ix86_split_lea_for_addr): Likewise for param "insn".
23969 (ix86_lea_for_add_ok): Likewise for param "insn".
23970 (ix86_expand_carry_flag_compare): Likewise for local
23972 (ix86_expand_int_movcc): Likewise.
23973 (ix86_output_call_insn): Likewise for param "insn".
23974 (ix86_output_call_insn): Likewise for local "i".
23975 (x86_output_mi_thunk): Introduce local "insn", using it in place
23976 of "tmp" when dealing with insns.
23977 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23979 (ix86_pad_returns): Likewise for locals "ret", "prev".
23980 (ix86_count_insn_bb): Likewise for local "insn".
23981 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23982 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23983 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23984 (expand_vec_perm_interleave2): Likewise for local "seq".
23985 (expand_vec_perm_vperm2f128_vblend): Likewise.
23986 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23987 call to for_each_rtx with for_each_rtx_in_insn.
23989 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23991 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23992 "label" from rtx to rtx_code_label *.
23993 (ix86_expand_prologue): Likewise.
23994 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23996 (ix86_split_idivmod): Likewise for locals "end_label" and
23998 (ix86_expand_branch): Likewise for local "label2".
23999 (ix86_expand_aligntest): Likewise for return type and local "label".
24000 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24002 (expand_movmem_epilogue): Likewise for the various locals named
24004 (expand_setmem_epilogue): Likewise.
24005 (expand_small_movmem_or_setmem): Likewise for local "label".
24006 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24007 Strengthen param "done_label" from rtx * to rtx_code_label **.
24008 Strengthen locals "loop_label" and "label" from rtx to
24010 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24011 Likewise for locals "loop_label", "label".
24012 (ix86_expand_set_or_movmem): Likewise for locals "label",
24013 "jump_around_label", "hot_label".
24014 (ix86_expand_strlensi_unroll_1): Likewise for locals
24015 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24017 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24018 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24019 "label2", "jump_label".
24020 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24022 (ix86_expand_lfloorceil): Likewise for local "label".
24023 (ix86_expand_rint): Likewise.
24024 (ix86_expand_floorceildf_32): Likewise.
24025 (ix86_expand_floorceil): Likewise.
24026 (ix86_expand_rounddf_32): Likewise.
24027 (ix86_expand_trunc): Likewise.
24028 (ix86_expand_truncdf_32): Likewise.
24029 (ix86_expand_round): Likewise.
24031 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24033 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24034 first param from rtx to rtx_insn *.
24035 (h8300_insn_length_from_table): Likewise.
24036 * config/h8300/h8300.c (F): Likewise for return type and param
24038 (Fpa): Add a checked cast to rtx_insn *.
24039 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24041 (final_prescan_insn): Likewise for param "insn".
24042 (h8300_binary_length): Likewise.
24043 (h8300_insn_length_from_table): Likewise.
24045 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24047 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24048 Strengthen first param "insn" from rtx to rtx_insn *.
24050 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24052 (frame_insn): Likewise for return type. Introduce local "insn"
24053 for use in place of local "x" for use as an rtx_insn *.
24054 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24055 (epiphany_expand_prologue): Likewise for local "insn".
24056 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24057 * config/epiphany/resolve-sw-modes.c
24058 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24063 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24064 param from rtx to rtx_insn *.
24065 (c6x_final_prescan_insn): Likewise for first param.
24067 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24068 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24069 (c6x_expand_compare): Strengthen local "insns" from rtx to
24071 (c6x_get_unit_specifier): Likewise for param "insn".
24072 (c6x_print_unit_specifier_field): Likewise.
24073 (c6x_final_prescan_insn): Likewise.
24074 (emit_add_sp_const): Likewise for local "insn".
24075 (c6x_expand_prologue): Likewise.
24077 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24079 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24080 param 1 from rtx to rtx_insn *.
24081 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24082 the various locals named "insn".
24083 (expand_epilogue_reg_restore): Likewise.
24084 (frame_related_constant_load): Likewise.
24085 (add_to_reg): Likewise.
24086 (emit_link_insn): Likewise.
24087 (do_link): Likewise.
24088 (expand_interrupt_handler_prologue): Likewise.
24089 (branch_dest): Likewise for param "branch".
24090 (asm_conditional_branch): Likewise for param "insn".
24091 (gen_one_bundle): Likewise for elements of param "slot" and local
24093 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24094 elements of local "slot".
24095 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24096 "queue", "next_queue", "prev".
24097 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24098 (add_sched_insns_for_speculation): Likewise for local "insn".
24100 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24102 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24103 from rtx to rtx_insn *.
24104 (output_movhi): Likewise.
24105 (output_movsisf): Likewise.
24106 (avr_out_tstsi): Likewise.
24107 (avr_out_tsthi): Likewise.
24108 (avr_out_tstpsi): Likewise.
24109 (avr_out_compare): Likewise.
24110 (avr_out_compare64): Likewise.
24111 (avr_out_movpsi): Likewise.
24112 (ashlqi3_out): Likewise.
24113 (ashlhi3_out): Likewise.
24114 (ashlsi3_out): Likewise.
24115 (ashrqi3_out): Likewise.
24116 (ashrhi3_out): Likewise.
24117 (ashrsi3_out): Likewise.
24118 (lshrqi3_out): Likewise.
24119 (lshrhi3_out): Likewise.
24120 (lshrsi3_out): Likewise.
24121 (avr_out_ashlpsi3): Likewise.
24122 (avr_out_ashrpsi3): Likewise.
24123 (avr_out_lshrpsi3): Likewise.
24124 (avr_out_fract): Likewise.
24125 (avr_out_sbxx_branch): Likewise.
24126 (avr_out_round): Likewise.
24127 (avr_out_xload): Likewise.
24128 (avr_out_movmem): Likewise.
24129 (adjust_insn_length): Likewise.
24130 (avr_out_lpm): Likewise.
24131 (reg_unused_after): Likewise.
24132 (_reg_unused_after): Likewise.
24133 (avr_jump_mode): Likewise for second param.
24134 (jump_over_one_insn): Likewise for first param.
24135 (avr_final_prescan_insn): Likewise.
24136 (out_shift_with_cnt): Likewise for second param.
24138 * config/avr/avr.c (get_sequence_length): Likewise for param
24139 "insns" and local "insn".
24140 (emit_push_byte): Likewise for local "insn".
24141 (emit_push_sfr): Likewise.
24142 (avr_prologue_setup_frame): Likewise for locals "insn",
24143 "fp_plus_insns", "sp_plus_insns".
24144 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24146 (avr_jump_mode): Likewise for param "insn".
24147 (avr_final_prescan_insn): Likewise.
24148 (avr_find_unused_d_reg): Likewise.
24149 (avr_out_lpm_no_lpmx): Likewise.
24150 (avr_out_lpm): Likewise.
24151 (avr_out_xload): Likewise.
24152 (output_movqi): Likewise.
24153 (output_movhi): Likewise.
24154 (out_movqi_r_mr): Likewise.
24155 (out_movhi_r_mr): Likewise.
24156 (out_movsi_r_mr): Likewise.
24157 (out_movsi_mr_r): Likewise.
24158 (output_movsisf): Likewise.
24159 (avr_out_load_psi): Likewise.
24160 (avr_out_store_psi): Likewise.
24161 (avr_out_movpsi): Likewise.
24162 (out_movqi_mr_r): Likewise.
24163 (avr_out_movhi_mr_r_xmega): Likewise.
24164 (out_movhi_mr_r): Likewise.
24165 (compare_condition): Likewise for param "insn" and local "next".
24166 (compare_sign_p): Likewise for param "insn".
24167 (compare_diff_p): Likewise.
24168 (compare_eq_p): Likewise.
24169 (avr_out_compare): Likewise.
24170 (avr_out_compare64): Likewise.
24171 (avr_out_tsthi): Likewise.
24172 (avr_out_tstpsi): Likewise.
24173 (avr_out_tstsi): Likewise.
24174 (out_shift_with_cnt): Likewise.
24175 (ashlqi3_out): Likewise.
24176 (ashlhi3_out): Likewise.
24177 (avr_out_ashlpsi3): Likewise.
24178 (ashlsi3_out): Likewise.
24179 (ashrqi3_out): Likewise.
24180 (ashrhi3_out): Likewise.
24181 (avr_out_ashrpsi3): Likewise.
24182 (ashrsi3_out): Likewise.
24183 (lshrqi3_out): Likewise.
24184 (lshrhi3_out): Likewise.
24185 (avr_out_lshrpsi3): Likewise.
24186 (lshrsi3_out): Likewise.
24187 (avr_out_fract): Likewise.
24188 (avr_out_round): Likewise.
24189 (avr_adjust_insn_length): Likewise.
24190 (reg_unused_after): Likewise.
24191 (_reg_unused_after): Likewise.
24192 (avr_compare_pattern): Likewise.
24193 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24194 and locals "branch1", "branch2", "insn2", "jump".
24195 (avr_reorg): Likewise for local "insn".
24196 (avr_2word_insn_p): Likewise for param "insn".
24197 (jump_over_one_insn_p): Likewise.
24198 (avr_out_sbxx_branch): Likewise.
24199 (avr_out_movmem): Likewise.
24201 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24203 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24204 param from rtx to rtx_insn *.
24205 (thumb1_final_prescan_insn): Likewise.
24206 (thumb2_final_prescan_insn): Likewise.
24208 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24210 (struct minipool_node): Likewise for field "insn".
24211 (dump_minipool): Likewise for param "scan".
24212 (create_fix_barrier): Likewise for local "from". Strengthen local
24213 "label" from rtx to rtx_code_label *.
24214 (push_minipool_barrier): Strengthen param "insn" from rtx to
24216 (push_minipool_fix): Likewise.
24217 (note_invalid_constants): Likewise.
24218 (thumb2_reorg): Likewise for local "insn".
24219 (arm_reorg): Likewise.
24220 (thumb2_final_prescan_insn): Likewise for param
24221 "insn" and local "first_insn".
24222 (arm_final_prescan_insn): Likewise for param "insn" and locals
24223 "start_insn", "this_insn".
24224 (arm_debugger_arg_offset): Likewise for param "insn".
24225 (thumb1_emit_multi_reg_push): Likewise for return type and local
24227 (thumb1_final_prescan_insn): Likewise for param "insn".
24228 (thumb_far_jump_used_p): Likewise for local "insn".
24229 (thumb1_expand_prologue): Likewise.
24230 (arm_expand_epilogue_apcs_frame): Likewise.
24231 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24232 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24233 from rtx to rtx_code_label *.
24234 (arm_split_atomic_op): Likewise for local "label".
24235 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24237 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24239 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24240 first param from rtx to rtx_insn *.
24241 (arc_verify_short): Likewise.
24242 (arc_short_long): Likewise.
24243 (arc_need_delay): Likewise.
24245 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24247 (arc_ccfsm_advance): Likewise for param "insn" and locals
24248 "start_insn", "this_insn".
24249 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24250 (arc_ccfsm_post_advance): Likewise for param "insn".
24251 (arc_next_active_insn): Likewise for return type and param "insn".
24252 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24253 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24254 (output_short_suffix): Likewise for local "insn".
24255 (arc_final_prescan_insn): Likewise for param "insn". Remove
24256 now-redundant checked cast.
24257 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24258 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24259 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24260 for use where lc_set became an insn.
24261 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24263 (arc_get_insn_variants): Likewise for local "prev".
24264 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24266 (arc_predicate_delay_insns): Likewise for local "insn".
24267 (arc_pad_return): Likewise for local "prev". For now, add a
24268 checked cast when extracting the insn from "final_sequence".
24269 (arc_short_long): Likewise for param "insn".
24270 (arc_need_delay): Likewise for param "insn" and local "next".
24271 (arc_label_align): Likewise for locals "prev", "next".
24273 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24275 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24276 "insn" from rtx to rtx_insn *.
24277 (alpha_gp_save_rtx): Likewise for local "seq".
24278 (alpha_instantiate_decls): Likewise for local "top".
24279 (get_some_local_dynamic_name): Likewise for local "insn".
24280 (alpha_does_function_need_gp): Likewise.
24281 (set_frame_related_p): Likewise for return type and for locals
24283 (emit_frame_store_1): Likewise for local "insn".
24284 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24285 (alpha_end_function): Likewise for local "insn".
24286 (alpha_output_mi_thunk_osf): Likewise.
24287 (alphaev4_insn_pipe): Likewise for param "insn".
24288 (alphaev5_insn_pipe): Likewise.
24289 (alphaev4_next_group): Likewise for return type and param 1
24291 (alphaev5_next_group): Likewise.
24292 (alpha_align_insns_1): Likewise for return type and param 1 of
24293 callback param "next_group", and for locals "i", "next", "prev",
24294 "where", "where2", "insn".
24296 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24298 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24299 rather than modifying the stmt.
24301 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24303 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24304 cgraph_state conversion.
24306 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24308 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24309 Strengthen local "insns" from rtx to rtx_insn *.
24310 (aarch64_set_frame_expr): Likewise for local "insn".
24311 (aarch64_save_or_restore_fprs): Likewise.
24312 (aarch64_save_or_restore_callee_save_registers): Likewise.
24313 (aarch64_expand_prologue): Likewise.
24314 (aarch64_expand_epilogue): Likewise.
24315 (aarch64_output_mi_thunk): Likewise.
24316 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24317 "label2" from rtx to rtx_code_label *.
24318 (aarch64_split_atomic_op): Likewise for local "label".
24320 2014-08-25 Martin Liska <mliska@suse.cz>
24322 * cgraph.h (symtab_node):
24323 (bool needed_p (void)): created from decide_is_symbol_needed
24324 (bool referred_to_p (void)): created from referred_to_p
24325 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24326 * cgraph.h (cgraph_node):
24327 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24328 (void expand (void)): created from expand_function
24329 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24330 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24331 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24332 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24333 * cgraph.h (varpool_node):
24334 (static void add (tree decl): created from varpool_add_new_variable
24335 * cgraph.h (cgraph_edge):
24336 void remove (void);
24337 (void remove_caller (void)): created from cgraph_edge_remove_caller
24338 (void remove_callee (void)): created from cgraph_edge_remove_callee
24339 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24340 created from cgraph_set_call_stmt
24341 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24342 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24343 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24344 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24345 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24346 created from cgraph_speculative_call_info
24347 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24348 int freq_scale, bool update_original)): created from cgraph_clone_edge
24349 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24350 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24351 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24352 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24353 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24354 (static void rebuild_references (void)): created from cgraph_rebuild_references
24355 * cgraph.h (symbol_table):
24356 (create_reference): renamed from add_reference
24357 (maybe_create_reference): renamed from maybe_add_reference
24358 (void register_symbol (symtab_node *node)): new function
24359 (void clear_asm_symbols (void)): new function
24360 (void unregister (symtab_node *node)): new function
24361 (void release_symbol (cgraph_node *node, int uid)): new function
24362 (cgraph_node * allocate_cgraph_symbol (void)): new function
24363 (void initialize (void)): created from cgraph_init
24364 (symtab_node *first_symbol (void)):new function
24365 (asm_node *first_asm_symbol (void)):new function
24366 (symtab_node *first_defined_symbol (void)):new function
24367 (varpool_node *first_variable (void)):new function
24368 (varpool_node *next_variable (varpool_node *node)):new function
24369 (varpool_node *first_static_initializer (void)):new function
24370 (varpool_node *next_static_initializer (varpool_node *node)):new function
24371 (varpool_node *first_defined_variable (void)):new function
24372 (varpool_node *next_defined_variable (varpool_node *node)):new function
24373 (cgraph_node *first_defined_function (void)):new function
24374 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24375 (cgraph_node *first_function (void)):new function
24376 (cgraph_node *next_function (cgraph_node *node)):new function
24377 (cgraph_node *first_function_with_gimple_body (void)):new function
24378 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24379 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24380 created from symtab_remove_unreachable_nodes
24381 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24382 (void process_new_functions (void)): created from cgraph_process_new_functions
24383 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24384 (bool output_variables (void)): created from varpool_node::output_variables
24385 (void output_asm_statements (void)): created from output_asm_statements
24386 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24387 (void compile (void)): created from compile
24388 (void output_weakrefs (void)): created from output_weakrefs
24389 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24390 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24391 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24392 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24393 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24394 created from cgraph_next_function_with_gimple_body
24395 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24396 created from cgraph_remove_edge_removal_hook
24397 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24398 created from cgraph_add_node_removal_hook
24399 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24400 created from cgraph_remove_node_removal_hook
24401 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24402 created from varpool_add_node_removal_hook
24403 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24404 created from varpool_remove_node_removal_hook
24405 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24406 created from cgraph_add_function_insertion_hook
24407 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24408 created from cgraph_remove_function_insertion_hook
24409 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24410 created from varpool_add_variable_insertion_hook
24411 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24412 created from varpool_remove_variable_insertion_hook
24413 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24414 created from cgraph_add_edge_duplication_hook
24415 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24416 created from cgraph_remove_edge_duplication_hook
24417 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24418 created from cgraph_add_node_duplication_hook
24419 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24420 created from cgraph_remove_node_duplication_hook
24421 (void call_edge_removal_hooks (cgraph_edge *e)):
24422 created from cgraph_call_edge_removal_hooks
24423 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24424 created from call_function_insertion_hooks
24425 (void call_cgraph_removal_hooks (cgraph_node *node)):
24426 created from cgraph_call_node_removal_hooks
24427 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24428 created from cgraph_node::call_duplication_hooks
24429 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24430 created from cgraph_call_edge_duplication_hooks
24431 (void call_varpool_removal_hooks (varpool_node *node)):
24432 created from varpool_call_node_removal_hooks
24433 (void call_varpool_insertion_hooks (varpool_node *node)):
24434 created from varpool_call_variable_insertion_hooks
24435 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24436 created from insert_to_assembler_name_hash
24437 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24438 created from unlink_from_assembler_name_hash
24439 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24440 created from symtab_prevail_in_asm_name_hash
24441 (void symtab_initialize_asm_name_hash (void)):
24442 created from symtab_initialize_asm_name_hash
24443 (void change_decl_assembler_name (tree decl, tree name)):
24444 created from change_decl_assembler_name
24445 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24446 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24447 created from decl_assembler_name_hash
24448 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24449 created from decl_assembler_name_equal
24450 (static hashval_t hash_node_by_assembler_name (const void *p)):
24451 created from hash_node_by_assembler_name
24452 (static int eq_assembler_name (const void *p1, const void *p2)):
24453 created from eq_assembler_name
24455 2014-08-25 Marek Polacek <polacek@redhat.com>
24457 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24459 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24461 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24462 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24463 SWI1248_AVX512BW mode iterator.
24465 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24468 * config/sh/predicates.md (general_extend_operand): Disable
24469 TRUNCATE before reload completes.
24471 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24473 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24475 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24478 * config/sh/sh.opt (musermode): Allow negative form.
24479 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24480 targets that don't support it.
24481 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24482 Document -mno-usermode option.
24484 2014-08-24 Kito Cheng <kito@0xlab.org>
24486 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24487 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24488 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24489 * doc/tm.texi: Regenerate.
24491 2014-08-24 Kito Cheng <kito@0xlab.org>
24493 * ira.c: Fix typo in comment.
24495 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24497 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24498 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24500 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24503 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24504 last_address when the current function is a thunk.
24505 (pa_asm_output_mi_thunk): When we don't have named sections or they
24506 are not being used, check that thunk can reach the stub table with a
24509 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24511 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24513 (pass_web::execute): Likewise for local "insn".
24515 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24517 * var-tracking.c (struct micro_operation_def): Strengthen field
24518 "insn" from rtx to rtx_insn *.
24519 (struct emit_note_data_def): Likewise.
24520 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24521 (vt_stack_adjustments): Likewise for local "insn".
24522 (adjust_insn): Likewise for param "insn".
24523 (val_store): Likewise.
24524 (val_resolve): Likewise.
24525 (struct count_use_info): Likewise for field "insn".
24526 (log_op_type): Likewise for param "insn".
24527 (reverse_op): Likewise.
24528 (prepare_call_arguments): Likewise.
24529 (add_with_sets): The initial param takes an insn, but we can't
24530 yet strengthen it from rtx to rtx_insn * since it's used as a
24531 cselib_record_sets_hook callback. For now rename initial param
24532 from "insn" to "uncast_insn", and introduce a local "insn" of
24533 the stronger rtx_insn * type, with a checked cast.
24534 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24536 (emit_note_insn_var_location): Likewise.
24537 (emit_notes_for_changes): Likewise.
24538 (emit_notes_for_differences): Likewise.
24539 (next_non_note_insn_var_location): Likewise for return type and
24541 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24542 (vt_initialize): Likewise for local "insn".
24543 (delete_debug_insns): Likewise for locals "insn" and "next".
24545 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24547 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24549 (mark_constant_pool): Likewise for local "insn".
24551 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24553 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24555 (dead_debug_promote_uses): Likewise.
24556 (dead_debug_insert_temp): Likewise.
24558 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24560 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24561 from const_rtx to const rtx_insn *.
24562 (store_killed_after): Likewise. Strengthen locals "last", "act"
24563 from rtx to rtx_insn *.
24564 (store_killed_before): Strengthen param "insn" from const_rtx to
24565 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24566 (find_moveable_store): Strengthen param "insn" from rtx to
24568 (compute_store_table): Likewise for local "insn".
24569 (insert_insn_start_basic_block): Likewise for param "insn" and
24570 locals "prev", "before", "insn".
24571 (insert_store): For now, add a checked cast to rtx_insn * on the
24572 result of gen_move_insn.
24573 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24575 (replace_store_insn): Likewise. For now, add a checked cast to
24576 rtx_insn * on the result of gen_move_insn.
24578 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24580 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24582 (expand_sjlj_dispatch_table): Likewise.
24584 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24586 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24587 "insn" from rtx to rtx_insn *.
24589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24591 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24592 "insn" from rtx to rtx_insn *.
24593 (dup_block_and_redirect): Likewise for param 3 "before".
24595 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24596 from rtx to rtx_insn *.
24597 (move_insn_for_shrink_wrap): Likewise.
24598 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24599 (dup_block_and_redirect): Likewise for param "before" and local
24601 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24603 (convert_to_simple_return): Likewise for local "start".
24605 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24606 Strengthen local "insn" from rtx to rtx_insn *, for use when
24607 invoking requires_stack_frame_p.
24609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24611 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24613 (speculate_expr): Likewise for locals "orig_insn_rtx",
24615 (eq_transformed_insns): Likewise for locals "i1", "i2".
24616 (check_for_new_jump): Likewise for return type and local "end".
24617 (find_new_jump): Likewise for return type and local "jump".
24618 (sel_split_edge): Likewise for local "jump".
24619 (sel_create_recovery_block): Likewise.
24620 (sel_redirect_edge_and_branch_force): Likewise.
24621 (sel_redirect_edge_and_branch): Likewise.
24623 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24625 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24626 "new_insn" from rtx to rtx_insn *.
24627 (create_insn_rtx_with_rhs): Likewise for return type and for local
24629 (create_insn_rtx_with_lhs): Likewise.
24630 (create_speculation_check): Likewise for local "insn_rtx".
24631 (implicit_clobber_conflict_p): Likewise for local "insn".
24632 (get_expr_cost): Likewise.
24633 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24634 (move_cond_jump): Likewise for locals "next", "prev", "link",
24635 "head", "from", "to".
24637 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24639 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24640 "next" from rtx to rtx_insn *.
24641 (find_conditional_protection): Likewise for local "next".
24642 (is_conditionally_protected): Likewise for local "insn1".
24643 (is_pfree): Likewise for locals "insn1", "insn2".
24645 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24647 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24648 from rtx to rtx_insn *.
24650 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24651 locals "insn1", "insn2" from rtx to rtx_insn *.
24652 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24653 locals "insn", "prev", "last_jump", "next_tail".
24654 (schedule_ebb): Likewise for params "head", "tail".
24655 (schedule_ebbs): Likewise for locals "tail", "head".
24657 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24658 to rtx_insn on "last_insn" in one of the invocations of
24661 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24663 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24664 "elem", "insn" from rtx to rtx_insn *.
24665 (change_spec_dep_to_hard): Likewise.
24666 (get_back_and_forw_lists): Likewise for local "con".
24667 (sd_add_dep): Likewise for locals "elem", "insn".
24668 (sd_resolve_dep): Likewise for locals "pro", "con".
24669 (sd_unresolve_dep): Likewise.
24670 (sd_delete_dep): Likewise.
24671 (chain_to_prev_insn): Likewise for local "pro".
24672 (find_inc): Likewise for locals "pro", "con".
24674 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24676 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24678 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24680 (modified_between_p): Strengthen local "insn" from rtx to
24682 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24683 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24686 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24688 * resource.c (next_insn_no_annul): Strengthen local "next" from
24690 (mark_referenced_resources): Likewise for local "insn".
24692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24694 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24696 (find_reloads): Likewise for param 1.
24697 (subst_reloads): Likewise for sole param.
24698 (find_equiv_reg): Likwise for param 2.
24699 (regno_clobbered_p): Likwise for param 2.
24700 (reload): Likewise for param 1.
24702 * caller-save.c (save_call_clobbered_regs): Strengthen local
24703 "insn" from rtx to rtx_insn *.
24704 (insert_one_insn): Likewise for local "insn".
24706 * reload.c (this_insn): Likewise for this global.
24707 (find_reloads): Likewise for param "insn".
24708 (find_reloads_toplev): Likewise.
24709 (find_reloads_address): Likewise.
24710 (subst_reg_equivs): Likewise.
24711 (update_auto_inc_notes): Likewise.
24712 (find_reloads_address_1): Likewise.
24713 (find_reloads_subreg_address): Likewise.
24714 (subst_reloads): Likewise.
24715 (find_equiv_reg): Likewise, also for local "p".
24716 (regno_clobbered_p): Likewise for param "insn".
24718 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24720 (spill_reg_store): Likewise for the elements of this array.
24721 (remove_init_insns): Likewise for local "equiv_insn".
24722 (will_delete_init_insn_p): Likewise for param "insn".
24723 (reload): Likewise for param ""first" and local "insn".
24724 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24726 (calculate_elim_costs_all_insns): Likewise.
24727 (delete_caller_save_insns): Likewise.
24728 (spill_failure): Likewise for param "insn".
24729 (delete_dead_insn): Likewise.
24730 (set_label_offsets): Likewise.
24731 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24733 (elimination_costs_in_insn): Likewise for param "insn".
24734 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24735 when referring to an insn.
24736 (set_initial_label_offsets): Likewise.
24737 (set_offsets_for_label): Strengthen param "insn" from rtx to
24739 (init_eliminable_invariants): Likewise for param "first" and local
24741 (fixup_eh_region_note): Likewise for param "insn".
24742 (reload_as_needed): Likewise for locals "prev", "insn",
24743 "old_next", "old_prev", "next".
24744 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24746 (reload_inheritance_insn): Strengthen elements of this array from
24748 (failed_reload): Likewise for param "insn".
24749 (choose_reload_regs): Likewise for local "insn". Replace use of
24750 NULL_RTX with NULL when referring to an insn.
24751 (input_reload_insns): Strengthen elements of this array from rtx
24753 (other_input_address_reload_insns): Likewise for this global.
24754 (other_input_reload_insns): Likewise for this global.
24755 (input_address_reload_insns): Likwise for the elements of this
24757 (inpaddr_address_reload_insns): Likwise for the elements of this
24759 (output_reload_insns): Likewise for the elements of this array.
24760 (output_address_reload_insns): Likewise for the elements of this
24762 (outaddr_address_reload_insns): Likewise for the elements of this
24764 (operand_reload_insns): Likewise for this global.
24765 (other_operand_reload_insns): Likewise for this global.
24766 (other_output_reload_insns): Likewise for the elements of this
24768 (new_spill_reg_store): Likewise for the elements of this
24770 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24771 Strengthen local "where" from rtx * to rtx_insn **.
24772 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24773 from rtx to rtx_insn *.
24774 (do_input_reload): Likewise for local "insn".
24775 (do_output_reload): Likewise for local "insn".
24776 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24777 (emit_insn_if_valid_for_reload): Likewise for return type and local
24778 "last". Add checked cast to rtx_insn when returning "insn" since
24779 this has been through emit_insn.
24780 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24781 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24782 returning "insn" since it's been through
24783 emit_insn_if_valid_for_reload at this point.
24784 (delete_output_reload): Strengthen param "insn" and locals
24785 "output_reload_insn", "i2" from rtx to rtx_insn *.
24786 (delete_address_reloads): Likewise for params "dead_insn",
24787 "current_insn" and locals "prev", "next".
24788 (delete_address_reloads_1): Likewise for params "dead_insn",
24789 "current_insn" and locals "prev", "i2".
24790 (inc_for_reload): Likewise for locals "last", "add_insn".
24791 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24794 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24795 param of this duplicate of the prototype from reload.h
24797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24799 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24801 (regstat_bb_compute_calls_crossed): Likewise.
24803 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24805 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24807 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24809 (regrename_analyze): Strengthen local "insn" from rtx to
24811 (scan_rtx_reg): Likewise for param "insn".
24812 (scan_rtx_address): Likewise.
24813 (scan_rtx): Likewise.
24814 (restore_operands): Likewise.
24815 (record_out_operands): Likewise.
24816 (build_def_use): Likewise for local "insn". Replace use of
24817 NULL_RTX with NULL when dealing with an insn.
24819 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24821 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24822 * reginfo.c (reg_scan): Likewise, also for local "insn".
24823 (reg_scan_mark_refs): Likewise for param "insn".
24824 (init_subregs_of_mode): Likewise for local "insn".
24826 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24828 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24829 "insn" from rtx to rtx_insn *.
24830 (replace_oldest_value_reg): Likewise for param "insn".
24831 (replace_oldest_value_addr): Likewise.
24832 (replace_oldest_value_mem): Likewise.
24833 (apply_debug_insn_changes): Likewise for local "last_insn".
24834 (copyprop_hardreg_forward_1): Likewise for local "insn".
24836 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24838 * reg-stack.c (next_flags_user): Strengthen return type and param
24839 "insn" from rtx to rtx_insn *.
24840 (straighten_stack): Likewise for param "insn".
24841 (check_asm_stack_operands): Likewise.
24842 (remove_regno_note): Likewise.
24843 (emit_pop_insn): Likewise for return type, param "insn", local
24845 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24846 "limit" from rtx to rtx_insn *.
24847 (swap_to_top): Likewise for param "insn".
24848 (move_for_stack_reg): Likewise.
24849 (move_nan_for_stack_reg): Likewise.
24850 (swap_rtx_condition): Likewise.
24851 (compare_for_stack_reg): Likewise.
24852 (subst_all_stack_regs_in_debug_insn): Likewise.
24853 (subst_stack_regs_pat): Likewise, and local "insn2".
24854 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24856 (subst_stack_regs): Likewise.
24857 (change_stack): Likewise.
24858 (convert_regs_1): Likewise for locals "insn", "next".
24860 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24862 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24864 (combine_set_extension): Likewise for param "curr_insn".
24865 (transform_ifelse): Likewise for param "def_insn".
24866 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24867 from vec<rtx> * to vec<rtx_insn *> *.
24868 (is_cond_copy_insn): Likewise for param "insn".
24869 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24870 to vec<rtx_insn *>.
24871 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24872 local "def_insn" from rtx to rtx_insn *.
24873 (get_sub_rtx): Likewise for param "def_insn".
24874 (merge_def_and_ext): Likewise.
24875 (combine_reaching_defs): Likewise.
24876 (add_removable_extension): Likewise for param "insn".
24877 (find_removable_extensions): Likewise for local "insn".
24878 (find_and_remove_re): Likewise for locals "curr_insn" and
24879 "def_insn". Strengthen locals "reinsn_del_list" and
24880 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24882 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24884 * recog.c (split_insn): Strengthen param "insn" and locals
24885 "first", "last" from rtx to rtx_insn *.
24886 (split_all_insns): Likewise for locals "insn", "next".
24887 (split_all_insns_noflow): Likewise.
24889 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24891 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24893 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24894 (debug_rtx_find): Likewise for param 1 "x".
24896 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24897 const_rtx to const rtx_insn *. Likewise for local "insn".
24898 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24899 (debug_rtx_find): Likewise for param 1 "x".
24900 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24901 from const_rtx to const rtx_insn * within the appropriate cases of
24902 the switch statement.
24904 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24905 Strengthen local "insns" from rtx to rtx_insn * since this is
24906 passed to a call to debug_rtx_list.
24908 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24910 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24913 * function.c (stack_protect_epilogue): Add checked cast to
24914 rtx_insn for now when invoking predict_insn_def.
24916 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24918 (predict_insn_def): Likewise.
24919 (rtl_predict_edge): Likewise for local "last_insn".
24920 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24922 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24924 (bb_estimate_probability_locally): Likewise for local "last_insn".
24925 (expensive_function_p): Likewise for local "insn".
24927 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24928 local "jmp", since this is used when invoking predict_insn_def.
24930 2014-08-22 Marek Polacek <polacek@redhat.com>
24933 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24935 2014-08-22 Marek Polacek <polacek@redhat.com>
24938 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24939 a comparison in parens.
24940 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24943 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24945 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24948 * cprop.c (fis_get_condition): Likewise.
24950 * postreload.c (reload_cse_regs): Likewise for param "first".
24951 (reload_cse_simplify): Likewise for param "insn".
24952 (reload_cse_regs_1): Likewise for local "insn".
24953 (reload_cse_simplify_set): Likewise for param "insn".
24954 (reload_cse_simplify_operands): Likewise.
24955 (struct reg_use): Likewise for field "insn".
24956 (reload_combine_purge_insn_uses): Likewise for param "insn".
24957 (fixup_debug_insns): Likewise for params "from", "to" and local
24959 (try_replace_in_use): Likewise for local "use_insn".
24960 (reload_combine_recognize_const_pattern): Likewise for param
24961 "insn" and locals "add_moved_after_insn", "use_insn".
24962 (reload_combine_recognize_pattern): Likewise for param "insn" and
24964 (reload_combine): Likewise for locals "insn", "prev".
24965 (reload_combine_note_use): Likewise for param "insn".
24966 (move2add_use_add2_insn): Likewise.
24967 (move2add_use_add3_insn): Likewise.
24968 (reload_cse_move2add): Likewise, also for local "next".
24969 (move2add_note_store): Likewise for local "insn".
24971 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24973 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24975 (struct unoccr): Likewise.
24976 (struct modifies_mem): Likewise.
24977 (alloc_mem): Likewise for local "insn".
24978 (insert_expr_in_table): Likewise for param "insn".
24979 (dump_expr_hash_table_entry): Likewise for local "insn".
24980 (oprs_unchanged_p): Likewise for param "insn".
24981 (load_killed_in_block_p): Likewise for local "setter".
24982 (record_last_reg_set_info): Likewise for param "insn".
24983 (record_last_reg_set_info_regno): Likewise.
24984 (record_last_mem_set_info): Likewise.
24985 (record_last_set_info): Likewise for local "last_set_insn".
24986 (record_opr_changes): Likewise for param "insn".
24987 (hash_scan_set): Likewise.
24988 (compute_hash_table): Likewise for local "insn".
24989 (get_avail_load_store_reg): Likewise for param "insn".
24990 (eliminate_partially_redundant_load): Likewise, also for locals
24991 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24993 (eliminate_partially_redundant_loads): Likewise for local "insn".
24995 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24997 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24999 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25000 (expand_twoval_unop): Likewise for locals entry_last", "last".
25001 (expand_twoval_binop): Likewise.
25002 (expand_twoval_binop_libfunc): Likewise for local "insns".
25003 (widen_leading): Likewise for local "last".
25004 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25005 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25006 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25007 (expand_parity): Likewise for locals "last" and "seq".
25008 (expand_ffs): Likewise for local "seq". Strengthen local
25009 "nonzero_label" from rtx to rtx_code_label *.
25010 (expand_absneg_bit): Strengthen local "insns" from rtx to
25012 (expand_unop_direct): Likewise for local "last".
25013 (expand_unop): Likewise for locals "last", "insns".
25014 (expand_abs_nojump): Likewise for local "last".
25015 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25016 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25018 (expand_copysign_absneg): Strengthen local "label" from rtx to
25020 (expand_copysign_bit): Strengthen local "insns" from rtx to
25022 (struct no_conflict_data): Likewise for fields "first", "insn".
25023 (emit_libcall_block_1): Likewise for param "insns" and locals
25024 "next", "last", "insn".
25025 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25026 on "insns" when invoking emit_libcall_block_1. Ultimately we
25027 want to strengthen insns itself.
25028 (prepare_cmp_insn): Strengthen local "last" from rtx to
25030 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25031 (prepare_float_lib_cmp): Likewise for local "insns".
25032 (emit_conditional_move): Likewise for local "last".
25033 (emit_conditional_add): Likewise.
25034 (have_sub2_insn): Likewise for local "seq".
25035 (expand_float): Likewise for local "insns". Strengthen locals
25036 "label", "neglabel" from rtx to rtx_code_label *.
25037 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25038 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25039 (expand_fixed_convert): Likewise for local "insns" (to
25041 (expand_sfix_optab): Likewise for local "last".
25042 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25043 to rtx_code_label *.
25044 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25045 from rtx to rtx_insn *.
25046 (expand_atomic_fetch_op): Likewise for local "insn".
25047 (maybe_legitimize_operand_same_code): Likewise for local "last".
25048 (maybe_legitimize_operands): Likewise.
25050 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25052 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25053 "insn" from rtx to rtx_insn *.
25054 (ps_rtl_insn): Likewise for return type.
25055 (doloop_register_get): Likewise for params "head", "tail" and
25056 locals "insn", "first_insn_not_to_check".
25057 (schedule_reg_move): Likewise for local "this_insn".
25058 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25059 of gen_move_insn for now.
25060 (reset_sched_times): Strengthen local "insn" from rtx to
25062 (permute_partial_schedule): Likewise.
25063 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25064 (dump_insn_location): Likewise for param "insn".
25065 (loop_canon_p): Likewise for local "insn".
25066 (sms_schedule): Likewise.
25067 (print_partial_schedule): Likewise.
25068 (ps_has_conflicts): Likewise.
25070 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25072 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25073 "tailp" from rtx * to rtx_insn **.
25075 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25076 from rtx to rtx_insn *.
25077 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25078 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25079 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25081 * modulo-sched.c (const_iteration_count): Strengthen return type
25082 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25083 use of NULL_RTX with NULL when working with insns.
25084 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25086 (sms_schedule): Likewise.
25087 * sched-rgn.c (init_ready_list): Likewise, also for locals
25088 "src_head" and "src_next_tail".
25089 (compute_block_dependences): Likewise.
25090 (free_block_dependencies): Likewise.
25091 (debug_rgn_dependencies): Likewise.
25092 (free_rgn_deps): Likewise.
25093 (compute_priorities): Likewise.
25094 (schedule_region): Likewise.
25095 * sel-sched.c (find_ebb_boundaries): Likewise.
25097 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25098 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25100 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25102 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25103 from rtx to rtx_insn *.
25104 (new_seginfo): Likewise for param "insn".
25105 (create_pre_exit): Likewise for locals "last_insn",
25106 "before_return_copy", "return_copy".
25107 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25110 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25112 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25113 from rtx to rtx_insn *.
25114 (lra_push_insn): Likewise for 1st param.
25115 (lra_push_insn_and_update_insn_regno_info): Likewise.
25116 (lra_pop_insn): Likewise for return type.
25117 (lra_invalidate_insn_data): Likewise for 1st param.
25118 (lra_set_insn_deleted): Likewise.
25119 (lra_delete_dead_insn): Likewise.
25120 (lra_process_new_insns): Likewise for first 3 params.
25121 (lra_set_insn_recog_data): Likewise for 1st param.
25122 (lra_update_insn_recog_data): Likewise.
25123 (lra_set_used_insn_alternative): Likewise.
25124 (lra_invalidate_insn_regno_info): Likewise.
25125 (lra_update_insn_regno_info): Likewise.
25126 (lra_former_scratch_operand_p): Likewise.
25127 (lra_eliminate_regs_1): Likewise.
25128 (lra_get_insn_recog_data): Likewise.
25130 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25133 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25135 (substitute_within_insn): New.
25136 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25137 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25138 Replace call to "substitute" with call to substitute_within_insn.
25140 * lra-constraints.c (curr_insn): Strengthen from rtx to
25142 (get_equiv_with_elimination): Likewise for param "insn".
25143 (match_reload): Strengthen params "before" and "after" from rtx *
25145 (emit_spill_move): Likewise for return type. Add a checked cast
25146 to rtx_insn * on result of gen_move_insn for now.
25147 (check_and_process_move): Likewise for local "before". Replace
25148 NULL_RTX with NULL when referring to insns.
25149 (process_addr_reg): Strengthen params "before" and "after" from
25150 rtx * to rtx_insn **.
25151 (insert_move_for_subreg): Likewise.
25152 (simplify_operand_subreg): Strengthen locals "before" and "after"
25153 from rtx to rtx_insn *.
25154 (process_address_1): Strengthen params "before" and "after" from
25155 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25157 (process_address): Strengthen params "before" and "after" from
25158 rtx * to rtx_insn **.
25159 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25160 (curr_insn_transform): Strengthen locals "before" and "after"
25161 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25163 (loc_equivalence_callback): Update cast of "data", changing
25164 resulting type from rtx to rtx_insn *.
25165 (substitute_pseudo_within_insn): New.
25166 (inherit_reload_reg): Strengthen param "insn" from rtx to
25167 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25168 NULL when referring to insns. Add a checked cast to rtx_insn *
25169 when using usage_insn to invoke lra_update_insn_regno_info.
25170 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25171 likewise for locals "restore", "save". Add checked casts to
25172 rtx_insn * when using usage_insn to invoke
25173 lra_update_insn_regno_info and lra_process_new_insns. Replace
25174 NULL_RTX with NULL when referring to insns.
25175 (split_if_necessary): Strengthen param "insn" from rtx to
25177 (update_ebb_live_info): Likewise for params "head", "tail" and local
25179 (get_last_insertion_point): Likewise for return type and local "insn".
25180 (get_live_on_other_edges): Likewise for local "last".
25181 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25182 "prev_insn", "next_insn", "restore".
25183 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25184 (undo_optional_reloads): Likewise for local "insn".
25186 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25188 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25190 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25192 (spill_pseudos): Likewise for local "insn".
25193 (init_elimination): Likewise.
25194 (process_insn_for_elimination): Likewise for param "insn".
25196 * lra-lives.c (curr_insn): Likewise.;
25198 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25199 (remove_pseudos): Likewise for param "insn".
25200 (spill_pseudos): Likewise for local "insn".
25201 (lra_final_code_change): Likewise for locals "insn", "curr".
25203 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25204 (lra_set_insn_deleted): Likewise.
25205 (lra_delete_dead_insn): Likewise, and for local "prev".
25206 (new_insn_reg): Likewise for param "insn".
25207 (lra_set_insn_recog_data): Likewise.
25208 (lra_update_insn_recog_data): Likewise.
25209 (lra_set_used_insn_alternative): Likewise.
25210 (get_insn_freq): Likewise.
25211 (invalidate_insn_data_regno_info): Likewise.
25212 (lra_invalidate_insn_regno_info): Likewise.
25213 (lra_update_insn_regno_info): Likewise.
25214 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25216 (lra_push_insn_1): Strengthen param "insn" from rtx to
25218 (lra_push_insn): Likewise.
25219 (lra_push_insn_and_update_insn_regno_info): Likewise.
25220 (lra_pop_insn): Likewise for return type and local "insn".
25221 (push_insns): Likewise for params "from", "to", and local "insn".
25222 (setup_sp_offset): Likewise for params "from", "last" and locals
25224 (lra_process_new_insns): Likewise for params "insn", "before",
25225 "after" and local "last".
25226 (struct sloc): Likewise for field "insn".
25227 (lra_former_scratch_operand_p): Likewise for param "insn".
25228 (remove_scratches): Likewise for locals "insn", "last".
25229 (check_rtl): Likewise for local "insn".
25230 (add_auto_inc_notes): Likewise for param "insn".
25231 (update_inc_notes): Likewise for local "insn".
25232 (lra): Replace NULL_RTX with NULL when referring to insn.
25234 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25236 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25238 (resolve_reg_notes): Likewise.
25239 (resolve_simple_move): Likewise for return type, param "insn", and
25240 locals "insns", "minsn".
25241 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25242 (resolve_use): Likewise.
25243 (resolve_debug): Likewise.
25244 (find_decomposable_shift_zext): Likewise.
25245 (resolve_shift_zext): Likewise for return type, param "insn", and
25246 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25247 (decompose_multiword_subregs): Likewise for local "insn",
25248 "orig_insn", "decomposed_shift", "end".
25250 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25252 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25253 param "insns" from rtx to rtx_insn *.
25255 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25257 (struct iv_to_split): Likewise.
25258 (loop_exit_at_end_p): Likewise for local "insn".
25259 (split_edge_and_insert): Likewise for param "insns".
25260 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25261 and locals "seq", "jump".
25262 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25263 "branch_code"; update invocations of compare_and_jump_seq to
25264 eliminate NULL_RTX in favor of NULL.
25265 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25267 (reset_debug_uses_in_loop): Likewise.
25268 (analyze_insn_to_expand_var): Likewise for param "insn".
25269 (analyze_iv_to_split_insn): Likewise.
25270 (analyze_insns_in_loop): Likewise for local "insn".
25271 (insert_base_initialization): Likewise for param
25272 "insn" and local "seq".
25273 (split_iv): Likewise for param "insn" and local "seq".
25274 (expand_var_during_unrolling): Likewise for param "insn".
25275 (insert_var_expansion_initialization): Likewise for local "seq".
25276 (combine_var_copies_in_loop_exit): Likewise.
25277 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25279 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25280 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25283 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25285 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25287 (iv_analyze_result): Likewise.
25288 (iv_analyze_expr): Likewise.
25291 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25292 local "def_insn" from rtx to rtx_insn *.
25293 (get_biv_step_1): Likewise for local "insn".
25294 (iv_analyze_expr): Likewise for param "insn".
25295 (iv_analyze_def): Likewise for local "insn".
25296 (iv_analyze_op): Likewise for param "insn".
25297 (iv_analyze): Likewise.
25298 (iv_analyze_result): Likewise.
25300 (suitable_set_for_replacement): Likewise.
25301 (simplify_using_initial_values): Likewise for local "insn".
25302 (iv_number_of_iterations): Likewise for param "insn".
25303 (check_simple_exit): Add checked cast to rtx_insn when invoking
25304 iv_number_of_iterations for now (until get_condition is
25307 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25308 "insn" from rtx to rtx_insn *.
25309 (analyze_insns_in_loop): Likewise for local "insn".
25311 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25313 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25315 (struct invariant): Likewise.
25316 (hash_invariant_expr_1): Likewise for param "insn".
25317 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25318 (find_exits): Likewise for local "insn".
25319 (create_new_invariant): Likewise for param "insn".
25320 (check_dependencies): Likewise.
25321 (find_invariant_insn): Likewise.
25322 (record_uses): Likewise.
25323 (find_invariants_insn): Likewise.
25324 (find_invariants_bb): Likewise for local "insn".
25325 (get_pressure_class_and_nregs): Likewise for param "insn".
25326 (calculate_loop_reg_pressure): Likewise for local "insn".
25328 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25330 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25332 (add_test): Likewise for locals "seq", "jump".
25333 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25335 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25337 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25339 (rebuild_jump_labels_chain): Likewise for param "chain".
25341 * cfgexpand.c (pass_expand::execute): Add checked cast to
25342 rtx_insn * when calling rebuild_jump_labels_chain in region where
25343 we know e->insns.r is non-NULL.
25345 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25347 (rebuild_jump_labels): Likewise.
25348 (rebuild_jump_labels_chain): Likewise for param "chain".
25349 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25350 (init_label_info): Likewise for param "f".
25351 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25352 "prev_nonjump_insn".
25353 (mark_all_labels): Likewise for param "f" and locals "insn",
25354 "prev_nonjump_insn".
25356 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25358 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25359 from rtx to rtx_insn *insn.
25360 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25361 (ira_add_allocno_copy): Likewise.
25362 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25364 (ira_create_copy): Likewise.
25365 (ira_add_allocno_copy): Likewise.
25366 (create_bb_allocnos): Likewise for local "insn".
25367 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25368 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25369 process_regs_for_copy for rtx_insn * param.
25370 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25371 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25372 process_regs_for_copy for rtx_insn * param.
25373 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25374 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25375 (record_operand_costs): Likewise.
25376 (scan_one_insn): Likewise for return type, and for param "insn".
25377 (process_bb_for_costs): Likewise for local "insn".
25378 (process_bb_node_for_hard_reg_moves): Likewise.
25379 * ira-emit.c (struct move): Likewise for field "insn".
25380 (create_move): Eliminate use of NULL_RTX when dealing with an
25382 (emit_move_list): Strengthen return type and locals "result",
25383 "insn" from rtx to rtx_insn *insn.
25384 (emit_moves): Likewise for locals "insns", "tmp".
25385 (ira_emit): Likewise for local "insn".
25386 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25388 (find_call_crossed_cheap_reg): Likewise.
25389 (process_bb_node_lives): Likewise for local "insn".
25390 * ira.c (decrease_live_ranges_number): Likewise.
25391 (compute_regs_asm_clobbered): Likewise.
25392 (build_insn_chain): Likewise.
25393 (find_moveable_pseudos): Likewise, also locals "def_insn",
25394 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25395 to rtx_insn **. Add a checked cast when assigning from
25396 "closest_use" into closest_uses array in a region where we know
25397 it's a non-NULL insn.
25398 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25400 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25401 "last_interesting_insn", "uin".
25402 (move_unallocated_pseudos): Likewise for locals "def_insn",
25403 "move_insn", "newinsn".
25405 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25407 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25408 Strengthen locals "done_label", "do_error" from rtx to
25410 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25411 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25413 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25414 "done_label", "do_error" to rtx_code_label * and local "last" to
25416 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25417 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25418 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25419 "after_lopart_neg", "do_overflow", "hipart_different" to
25420 rtx_code_label * and local "last" to rtx_insn *.
25422 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25424 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25425 "insn" and "move_insn" from rtx to rtx_insn *.
25427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25429 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25431 (cheap_bb_rtx_cost_p): Likewise.
25432 (first_active_insn): Likewise for return type and local "insn".
25433 (last_active_insn): Likewise for return type and locals "insn",
25435 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25437 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25439 (noce_try_move): Likewise for local "seq".
25440 (noce_try_store_flag): Likewise.
25441 (noce_try_store_flag_constants): Likewise.
25442 (noce_try_addcc): Likewise.
25443 (noce_try_store_flag_mask): Likewise.
25444 (noce_try_cmove): Likewise.
25445 (noce_try_minmax): Likewise.
25446 (noce_try_abs): Likewise.
25447 (noce_try_sign_mask): Likewise.
25448 (noce_try_bitop): Likewise.
25449 (noce_can_store_speculate_p): Likewise for local "insn".
25450 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25452 (check_cond_move_block): Likewise for local "insn".
25453 (cond_move_convert_if_block): Likewise.
25454 (cond_move_process_if_block): Likewise for locals "seq",
25456 (noce_find_if_block): Likewise for local "jump".
25457 (merge_if_block): Likewise for local "last".
25458 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25459 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25460 (block_has_only_trap): Likewise for return type and local "trap".
25461 (find_if_case_1): Likewise for local "jump".
25462 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25465 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25467 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25468 "last_insn", "loop_end" from rtx to rtx_insn *.
25470 * hw-doloop.c (scan_loop): Likewise for local "insn".
25471 (discover_loop): Likewise for param "tail_insn".
25472 (discover_loops): Likewise for local "tail".
25474 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25475 cast to rtx_insn * when assigning from an rtx local to a
25476 hwloop_info's "last_insn" field.
25478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25480 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25481 (add_delay_dependencies): Strengthen local "pro" from rtx to
25483 (recompute_todo_spec): Likewise.
25484 (dep_cost_1): Likewise for locals "insn", "used".
25485 (schedule_insn): Likewise for local "dbg".
25486 (schedule_insn): Likewise for locals "pro", "next".
25487 (unschedule_insns_until): Likewise for local "con".
25488 (restore_pattern): Likewise for local "next".
25489 (estimate_insn_tick): Likewise for local "pro".
25490 (resolve_dependencies): Likewise for local "next".
25491 (fix_inter_tick): Likewise.
25492 (fix_tick_ready): Likewise for local "pro".
25493 (add_to_speculative_block): Likewise for locals "check", "twin",
25495 (sched_extend_bb): Likewise for locals "end", "insn".
25496 (init_before_recovery): Likewise for local "x".
25497 (sched_create_recovery_block): Likewise for local "barrier".
25498 (create_check_block_twin): Likewise for local "pro".
25499 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25501 (unlink_bb_notes): Update for change to type of bb_header.
25502 Strengthen locals "prev", "label", "note", "next" from rtx to
25504 (clear_priorities): Likewise for local "pro".
25506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25508 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25510 (test_insn): Likewise for this global.
25511 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25513 (oprs_anticipatable_p): Likewise.
25514 (oprs_available_p): Likewise.
25515 (insert_expr_in_table): Strengthen param "insn" from rtx to
25517 (hash_scan_set): Likewise.
25518 (hash_scan_clobber): Likewise.
25519 (hash_scan_call): Likewise.
25520 (hash_scan_insn): Likewise.
25521 (compute_hash_table_work): Likewise for local "insn".
25522 (process_insert_insn): Likewise for return type and local "pat".
25523 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25524 "pat", "pat_end", "maybe_cc0_setter".
25525 (pre_edge_insert): Likewise for local "insn".
25526 (pre_insert_copy_insn): Likewise for param "insn".
25527 (pre_insert_copies): Likewise for local "insn".
25528 (struct set_data): Likewise for field "insn".
25529 (single_set_gcse): Likewise for param "insn".
25530 (gcse_emit_move_after): Likewise.
25531 (pre_delete): Likewise for local "insn".
25532 (update_bb_reg_pressure): Likewise for param "from" and local
25534 (should_hoist_expr_to_dom): Likewise for param "from".
25535 (hoist_code): Likewise for local "insn".
25536 (get_pressure_class_and_nregs): Likewise for param "insn".
25537 (calculate_bb_reg_pressure): Likewise for local "insn".
25538 (compute_ld_motion_mems): Likewise.
25540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25542 * genpeep.c (main): Rename param back from "uncast_ins1" to
25543 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25546 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25548 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25551 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25552 documentation to state it is only for VSX operations.
25554 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25555 constraint only active if VSX.
25557 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25558 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25559 (lfiwzx): Likewise.
25561 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25563 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25564 Strengthen local "insn" from rtx to rtx_insn *.
25565 (use_killed_between): Likewise for param "target_insn".
25566 (all_uses_available_at): Likewise for param "target_insn" and
25568 (update_df_init): Likewise for params "def_insn", "insn".
25569 (update_df): Likewise for param "insn".
25570 (try_fwprop_subst): Likewise for param "def_insn" and local
25572 (free_load_extend): Likewise for param "insn".
25573 (forward_propagate_subreg): Likewise for param "def_insn" and
25575 (forward_propagate_asm): Likewise for param "def_insn" and local
25577 (forward_propagate_and_simplify): Likewise for param "def_insn"
25578 and local "use_insn".
25579 (forward_propagate_into): Likewise for locals "def_insn" and
25582 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25584 * function.c (emit_initial_value_sets): Strengthen local "seq"
25585 from rtx to rtx_insn *.
25586 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25588 (instantiate_virtual_regs): Likewise for local "insn".
25589 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25590 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25591 (expand_function_end): Likewise for locals "insn" and "seq".
25592 (epilogue_done): Likewise for local "insn".
25593 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25595 (reposition_prologue_and_epilogue_notes): Likewise for locals
25596 "insn", "last", "note", "first".
25597 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25598 (pass_match_asm_constraints::execute): Likewise for local "insn".
25600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25602 * output.h (final_scan_insn): Strengthen return type from rtx to
25604 (final_forward_branch_p): Likewise for param.
25605 (current_output_insn): Likewise for this global.
25607 * final.c (rtx debug_insn): Likewise for this variable.
25608 (current_output_insn): Likewise.
25609 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25610 adding "insn" back in as an rtx_insn * with a checked cast, so
25611 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25613 (compute_alignments): Strengthen local "label" from rtx to
25615 (shorten_branches): Rename param from "first" to "uncast_first",
25616 introducing a new local rtx_insn * "first" using a checked cast to
25617 effectively strengthen "first" from rtx to rtx_insn * without
25618 affecting the type signature. Strengthen locals "insn", "seq",
25619 "next", "label" from rtx to rtx_insn *.
25620 (change_scope): Strengthen param "orig_insn" and local "insn" from
25622 (final_start_function): Rename param from "first" to "uncast_first",
25623 introducing a new local rtx_insn * "first" using a checked cast to
25624 effectively strengthen "first" from rtx to rtx_insn * without
25625 affecting the type signature. Strengthen local "insn" from rtx to
25627 (dump_basic_block_info): Strengthen param "insn" from rtx to
25629 (final): Rename param from "first" to "uncast_first",
25630 introducing a new local rtx_insn * "first" using a checked cast to
25631 effectively strengthen "first" from rtx to rtx_insn * without
25632 affecting the type signature. Strengthen locals "insn", "next"
25633 from rtx to rtx_insn *.
25634 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25636 (call_from_call_insn): Strengthen param "insn" from rtx to
25638 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25639 introducing a new local rtx_insn * "insn" using a checked cast to
25640 effectively strengthen "insn" from rtx to rtx_insn * without
25641 affecting the type signature. Strengthen return type and locals
25642 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25643 now-redundant checked cast to rtx_insn * from both invocations of
25644 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25645 introducing a local "call_insn" for use when invoking
25646 call_from_call_insn.
25647 (notice_source_line): Strengthen param "insn" from rtx to
25649 (leaf_function_p): Likewise for local "insn".
25650 (final_forward_branch_p): Likewise.
25651 (leaf_renumber_regs): Likewise for param "first".
25652 (rest_of_clean_state): Likewise for locals "insn" and "next".
25653 (self_recursive_call_p): Likewise for param "insn".
25654 (collect_fn_hard_reg_usage): Likewise for local "insn".
25655 (get_call_fndecl): Likewise for param "insn".
25656 (get_call_cgraph_rtl_info): Likewise.
25657 (get_call_reg_set_usage): 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.
25662 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25663 cast when assigning from param "insn" to current_output_insn.
25664 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25665 so that we can assign it back to current_output_insn.
25667 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25669 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25670 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25671 atmxt540s and atmxt540sreva devices.
25672 * config/avr/avr-tables.opt: Regenerate.
25673 * config/avr/t-multilib: Regenerate.
25674 * doc/avr-mmcu.texi: Regenerate.
25676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25678 * expr.c (convert_move): Strengthen local "insns" from rtx to
25680 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25681 "top_label" from rtx to rtx_code_label *.
25682 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25684 (emit_single_push_insn): Likewise for locals "prev", "last".
25685 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25686 to rtx_code_label *.
25687 (store_constructor): Likewise for locals "loop_start", "loop_end".
25688 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25690 (expand_expr_real_2): Likewise.
25691 (expand_expr_real_1): Strengthen local "label" from rtx to
25694 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25696 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25697 from rtx to rtx_insn *.
25698 (store_bit_field_1): Likewise.
25699 (extract_bit_field_1): Likewise.
25700 (expand_mult_const): Likewise for local "insns".
25701 (expmed_mult_highpart): Strengthen local "label" from rtx to
25703 (expand_smod_pow2): Likewise.
25704 (expand_sdiv_pow2): Likewise.
25705 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25706 rtx_insn *. Strengthen locals "label", "label1", "label2",
25707 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25708 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25709 (emit_store_flag): Likewise.
25710 (emit_store_flag_force): Strengthen local "label" from rtx to
25712 (do_cmp_and_jump): Likewise for param "label".
25714 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25716 * explow.c (force_reg): Strengthen local "insn" from rtx to
25718 (adjust_stack_1): Likewise.
25719 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25720 "final_label", "available_label", "space_available" from rtx to
25722 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25723 (anti_adjust_stack_and_probe): Likewise.
25725 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25727 * except.h (sjlj_emit_function_exit_after): Strengthen param
25728 "after" from rtx to rtx_insn *. This is only called with
25729 result of get_last_insn (in function.c) so type-change should be
25732 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25733 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25734 to rtx_insn *. These fields are only used from except.c so this
25735 type-change should be self-contained to this patch.
25737 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25738 local "last" from rtx to rtx_insn *.
25739 (dw2_build_landing_pads): Likewise for local "seq".
25740 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25741 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25742 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25744 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25746 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25747 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25748 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25749 referring to an insn. Strengthen local "dispatch_label" from
25750 rtx to rtx_code_label *.
25751 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25753 (expand_eh_return): Strengthen local "around_label" from
25754 rtx to rtx_code_label *.
25755 (convert_to_eh_region_ranges): Strengthen locals "iter",
25756 "last_action_insn", "first_no_action_insn",
25757 "first_no_action_insn_before_switch",
25758 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25762 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25763 from rtx to rtx_insn *.
25764 (cached_next_real_insn): Likewise.
25765 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25766 working with insns.
25767 (dwarf2out_var_location): Strengthen locals "next_real",
25768 "next_note", "expected_next_loc_note", "last_start", "insn" from
25771 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25773 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25774 from rtx to rtx_insn *.
25775 (create_pseudo_cfg): Likewise for local "insn".
25777 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25779 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25780 from rtx to rtx_insn *.
25781 (df_bb_regno_last_def_find): Likewise.
25783 * df-problems.c (df_rd_bb_local_compute): Likewise.
25784 (df_lr_bb_local_compute): Likewise.
25785 (df_live_bb_local_compute): Likewise.
25786 (df_chain_remove_problem): Likewise.
25787 (df_chain_create_bb): Likewise.
25788 (df_word_lr_bb_local_compute): Likewise.
25789 (df_remove_dead_eq_notes): Likewise for param "insn".
25790 (df_note_bb_compute): Likewise for local "insn".
25791 (simulate_backwards_to_point): Likewise.
25792 (df_md_bb_local_compute): Likewise.
25794 * df-scan.c (df_scan_free_bb_info): Likewise.
25795 (df_scan_start_dump): Likewise.
25796 (df_scan_start_block): Likewise.
25797 (df_install_ref_incremental): Likewise for local "insn".
25798 (df_insn_rescan_all): Likewise.
25799 (df_reorganize_refs_by_reg_by_insn): Likewise.
25800 (df_reorganize_refs_by_insn_bb): Likewise.
25801 (df_recompute_luids): Likewise.
25802 (df_bb_refs_record): Likewise.
25803 (df_update_entry_exit_and_calls): Likewise.
25804 (df_bb_verify): Likewise.
25806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25808 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25809 "first_note" from rtx to rtx_insn *.
25810 (get_node_of_insn): Likewise for param 2 "insn".
25811 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25813 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25815 (mem_write_insn_p): Likewise.
25816 (mem_access_insn_p): Likewise.
25817 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25818 (def_has_ccmode_p): Likewise for param "insn".
25819 (add_cross_iteration_register_deps): Likewise for locals
25820 "def_insn" and "use_insn".
25821 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25822 (build_intra_loop_deps): Likewise for local "src_insn".
25823 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25825 (get_node_of_insn): Likewise for param "insn".
25827 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25829 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25830 (deletable_insn_p): Strengthen param "insn" from rtx to
25831 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25832 find_call_stack_args, since this is guarded by CALL_P (insn).
25833 (marked_insn_p): Strengthen param "insn" from rtx to
25835 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25836 invoking find_call_stack_args, since this is guarded by
25838 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25839 rtx_insn *; we know this is an insn since this was called by
25840 mark_nonreg_stores.
25841 (mark_nonreg_stores_2): Likewise.
25842 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25844 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25845 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25847 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25848 from rtx to rtx_insn *.
25849 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25850 "next", "ref_insn".
25851 (delete_unmarked_insns): Likewise for locals "insn", "next".
25852 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25853 (mark_reg_dependencies): Likewise for param "insn".
25854 (rest_of_handle_ud_dce): Likewise for local "insn".
25855 (word_dce_process_block): Likewise.
25856 (dce_process_block): Likewise.
25858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25860 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25861 from rtx to rtx_insn *.
25862 (struct change_cc_mode_args): Likewise for field "insn".
25863 (this_insn): Strengthen from rtx to rtx_insn *.
25864 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25866 (validate_canon_reg): Strengthen param "insn" from rtx to
25868 (canon_reg): Likewise.
25869 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25871 (record_jump_equiv): Strengthen param "insn" from rtx to
25873 (try_back_substitute_reg): Likewise, also for locals "prev",
25875 (find_sets_in_insn): Likewise for param "insn".
25876 (canonicalize_insn): Likewise.
25877 (cse_insn): Likewise. Add a checked cast.
25878 (invalidate_from_clobbers): Likewise for param "insn".
25879 (invalidate_from_sets_and_clobbers): Likewise.
25880 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25882 (cse_prescan_path): Strengthen local "insn" from rtx to
25884 (cse_extended_basic_block): Likewise for locals "insn" and
25886 (cse_main): Likewise for param "f".
25887 (check_for_label_ref): Likewise for local "insn".
25888 (set_live_p): Likewise for second param ("insn").
25889 (insn_live_p): Likewise for first param ("insn") and for local
25891 (cse_change_cc_mode_insn): Likewise for first param "insn".
25892 (cse_change_cc_mode_insns): Likewise for first and second params
25894 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25896 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25899 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25901 Anna Tikhonova <anna.tikhonova@intel.com>
25902 Ilya Tocar <ilya.tocar@intel.com>
25903 Andrey Turetskiy <andrey.turetskiy@intel.com>
25904 Ilya Verbin <ilya.verbin@intel.com>
25905 Kirill Yukhin <kirill.yukhin@intel.com>
25906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25908 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25910 * config/i386/sse.md
25911 (define_mode_iterator VI248_AVX2): Delete.
25912 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25913 (define_mode_iterator VI48_AVX2): Ditto.
25914 (define_insn <shift_insn><mode>3): Delete.
25915 (define_insn "<shift_insn><mode>3<mask_name>" with
25916 VI2_AVX2_AVX512BW): New.
25917 (define_insn "<shift_insn><mode>3<mask_name>" with
25920 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25921 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25922 Anna Tikhonova <anna.tikhonova@intel.com>
25923 Ilya Tocar <ilya.tocar@intel.com>
25924 Andrey Turetskiy <andrey.turetskiy@intel.com>
25925 Ilya Verbin <ilya.verbin@intel.com>
25926 Kirill Yukhin <kirill.yukhin@intel.com>
25927 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25929 * config/i386/sse.md
25930 (define_mode_iterator VI4F_BRCST32x2): New.
25931 (define_mode_attr 64x2_mode): Ditto.
25932 (define_mode_attr 32x2mode): Ditto.
25933 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25934 with VI4F_BRCST32x2): Ditto.
25935 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25936 with V16FI mode iterator): Ditto.
25937 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25938 with V16FI): Ditto.
25939 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25940 with VI8F_BRCST64x2): Ditto.
25942 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25943 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25944 Anna Tikhonova <anna.tikhonova@intel.com>
25945 Ilya Tocar <ilya.tocar@intel.com>
25946 Andrey Turetskiy <andrey.turetskiy@intel.com>
25947 Ilya Verbin <ilya.verbin@intel.com>
25948 Kirill Yukhin <kirill.yukhin@intel.com>
25949 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25951 * config/i386/sse.md
25952 (define_mode_iterator VI8_AVX512VL): New.
25953 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25955 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25957 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25958 (define_mode_iterator V48_AVX512VL): New.
25959 (define_mode_iterator V12_AVX512VL): Ditto.
25960 (define_insn <avx512>_load<mode>_mask): Split into two similar
25961 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25962 Refactor output template.
25963 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25965 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25967 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25969 (reg_available_p): Likewise for param "insn".
25970 (insert_set_in_table): Likewise.
25971 (hash_scan_set): Likewise.
25972 (hash_scan_insn): Likewise.
25973 (make_set_regs_unavailable): Likewise.
25974 (compute_hash_table_work): Likewise for local "insn".
25975 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25977 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25978 (try_replace_reg): Likewise.
25979 (find_avail_set): Likewise.
25980 (cprop_jump): Likewise for params "setcc", "jump".
25981 (constprop_register): Likewise for param "insn".
25982 (cprop_insn): Likewise.
25983 (do_local_cprop): Likewise.
25984 (local_cprop_pass): Likewise for local "insn".
25985 (bypass_block): Likewise for params "setcc" and "jump".
25986 (bypass_conditional_jumps): Likewise for locals "setcc" and
25988 (one_cprop_pass): Likewise for local "insn".
25990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25992 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25993 from rtx to rtx_insn *.
25994 (struct comparison): Likewise, also for field "prev_clobber".
25995 (conforming_compare): Likewise for param "insn".
25996 (arithmetic_flags_clobber_p): Likewise.
25997 (find_flags_uses_in_insn): Likewise.
25998 (find_comparison_dom_walker::before_dom_children): Likewise for
25999 locals "insn", "next", "last_clobber".
26000 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26002 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26004 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26005 "insn" from rtx to rtx_insn *.
26006 (single_set_for_csa): Likewise for param "insn".
26007 (record_one_stack_ref): Likewise.
26008 (try_apply_stack_adjustment): Likewise.
26009 (struct record_stack_refs_data): Likewise for field "insn".
26010 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26011 (prev_active_insn_bb): Likewise for return type and param "insn".
26012 (next_active_insn_bb): Likewise.
26013 (force_move_args_size_note): Likewise for params "prev" and "last"
26014 and locals "test", "next_candidate", "prev_candidate".
26015 (combine_stack_adjustments_for_block): Strengthen locals
26016 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26019 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26021 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26022 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26023 (subst_insn): Likewise for this variable.
26024 (added_links_insn): Likewise.
26025 (struct insn_link): Likewise for field "insn".
26026 (alloc_insn_link): Likewise for param "insn".
26027 (struct undobuf): Likewise for field "other_insn".
26028 (find_single_use): Likewise for param "insn" and local "next".
26029 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26030 (delete_noop_moves): Likewise for locals "insn", "next".
26031 (create_log_links): Likewise for locals "insn", "use_insn".
26032 Strengthen local "next_use" from rtx * to rtx_insn **.
26033 (insn_a_feeds_b): Likewise for params "a", "b".
26034 (combine_instructions): Likewise for param "f" and locals "insn",
26035 "next", "prev", "first", "last_combined_insn", "link", "link1",
26036 "temp". Replace use of NULL_RTX with NULL when referring to
26038 (setup_incoming_promotions): Likewise for param "first"
26039 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26040 (can_combine_p): Likewise for params "insn", "i3", "pred",
26041 "pred2", "succ", "succ2" and for local "p".
26042 (combinable_i3pat): Likewise for param "i3".
26043 (cant_combine_insn_p): Likewise for param "insn".
26044 (likely_spilled_retval_p): Likewise.
26045 (adjust_for_new_dest): Likewise.
26046 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26047 (try_combine): Likewise for return type and for params "i3", "i2",
26048 "i1", "i0", "last_combined_insn", and for locals "insn",
26049 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26050 "i0_insn". Eliminate local "tem" in favor of new locals
26051 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26052 checked cast for now to rtx_insn * on the return type of
26053 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26055 (find_split_point): Strengthen param "insn" from rtx to
26057 (simplify_set): Likewise for local "other_insn".
26058 (recog_for_combine): Likewise for param "insn".
26059 (record_value_for_reg): Likewise.
26060 (record_dead_and_set_regs_1): Likewise for local
26061 "record_dead_insn".
26062 (record_dead_and_set_regs): Likewise for param "insn".
26063 (record_promoted_value): Likewise.
26064 (check_promoted_subreg): Likewise.
26065 (get_last_value_validate): Likewise.
26066 (reg_dead_at_p): Likewise.
26067 (move_deaths): Likewise for param "to_insn".
26068 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26069 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26070 in favor of new locals "tem_note" and "tem_insn", the latter being
26072 (distribute_links): Strengthen locals "place", "insn" from rtx to
26075 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26077 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26079 (can_delete_label_p): Require a const rtx_code_label * rather than
26081 (delete_insn): Add checked cast to rtx_code_label * when we know
26082 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26084 (delete_insn_chain): Strengthen locals "prev" and "current" from
26085 rtx to rtx_insn *. Add a checked cast when assigning from
26086 "finish" (strengthening the params will come later). Add a
26087 checked cast to rtx_note * in region where we know
26089 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26091 (compute_bb_for_insn): Likewise.
26092 (free_bb_for_insn): Likewise for local "insn".
26093 (compute_bb_for_insn): Likewise.
26094 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26095 local "insn" from rtx to rtx_insn *
26096 (flow_active_insn_p): Require a const rtx_insn * rather than a
26098 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26100 (can_fallthru): Likewise for locals "insn" and "insn2".
26101 (bb_note): Likewise for local "note".
26102 (first_insn_after_basic_block_note): Likewise for local "note" and
26104 (rtl_split_block): Likewise for locals "insn" and "next".
26105 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26107 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26108 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26110 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26111 them), "kill_from", "barrier", "new_insn".
26112 (patch_jump_insn): Likewise for params "insn", "old_label".
26113 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26114 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26115 "old_label", "new_label".
26116 (rtl_tidy_fallthru_edge): Likewise for local "q".
26117 (rtl_split_edge): Likewise for locals "before", "last".
26118 (commit_one_edge_insertion): Likewise for locals "before",
26119 "after", "insns", "tmp", "last", adding a checked cast where
26120 currently necessary.
26121 (commit_edge_insertions): Likewise.
26122 (rtl_dump_bb): Likewise for locals "insn", "last".
26123 (print_rtl_with_bb): Likewise for local "x".
26124 (rtl_verify_bb_insns): Likewise for local "x".
26125 (rtl_verify_bb_pointers): Likewise for local "insn".
26126 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26128 (rtl_verify_fallthru): Likewise for local "insn".
26129 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26130 (purge_dead_edges): Likewise for local "insn".
26131 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26132 (skip_insns_after_block): Likewise for return type and for locals
26133 "insn", "last_insn", "next_head", "prev".
26134 (record_effective_endpoints): Likewise for locals "next_insn",
26136 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26137 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26138 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26139 (duplicate_insn_chain): For now, add checked cast from rtx to
26140 rtx_insn * when returning insn.
26141 (cfg_layout_duplicate_bb): Likewise for local "insn".
26142 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26143 "prev", "remaints".
26144 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26145 (rtl_block_empty_p): Likewise.
26146 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26147 "split_point", "last".
26148 (rtl_block_ends_with_call_p): Likewise for local "insn".
26149 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26151 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26152 "split_at_insn" from rtx to rtx_insn *.
26153 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26154 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26155 to const rtx_insn *.
26156 (rtl_account_profile_record): Likewise.
26158 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26160 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26162 (average_num_loop_insns): Likewise.
26163 (init_set_costs): Likewise for local "seq".
26164 (seq_cost): Likewise for param "seq", from const_rtx to const
26167 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26169 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26172 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26174 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26175 "f1" and "f2" from rtx * to rtx_insn **.
26176 (flow_find_head_matching_sequence): Likewise.
26178 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26179 "cbranch_insn" from rtx to rtx_insn *.
26180 (thread_jump): Likewise for local "insn".
26181 (try_forward_edges): Likewise for local "last".
26182 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26183 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26185 (can_replace_by): Likewise for params "i1", "i2".
26186 (old_insns_match_p): Likewise.
26187 (merge_notes): Likewise.
26188 (walk_to_nondebug_insn): Likewise for param "i1".
26189 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26190 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26191 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26192 (flow_find_head_matching_sequence): Strengthen params "f1" and
26193 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26194 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26196 (outgoing_edges_match): Likewise for locals "last1", "last2".
26197 (try_crossjump_to_edge): Likewise for local "insn".
26198 Replace call to for_each_rtx with for_each_rtx_in_insn.
26200 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26201 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26202 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26203 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26204 (try_optimize_cfg): Strengthen local "last" from rtx to
26206 (delete_dead_jumptables): Likewise for locals "insn", "next",
26209 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26210 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26211 "rtx else_first_tail", to reflect the basic-block.h changes above.
26213 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26215 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26217 (purge_dead_tablejump_edges): Likewise.
26218 (find_bb_boundaries): Likewise for locals "insn", "end",
26219 "flow_transfer_insn".
26221 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26223 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26224 "ins" and "prev" from rtx to rtx_insn *.
26226 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26228 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26230 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26231 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26233 (load_register_parameters): Likewise for local "before_arg".
26234 (check_sibcall_argument_overlap): Likewise for param "insn".
26235 (expand_call): Likewise for locals "normal_call_insns",
26236 "tail_call_insns", "insns", "before_call", "after_args",
26237 "before_arg", "last", "prev". Strengthen one of the "last" from
26238 rtx to rtx_call_insn *.
26239 (fixup_tail_calls): Strengthen local "insn" from rtx to
26241 (emit_library_call_value_1): Likewise for locals "before_call" and
26244 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26246 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26247 and "last" from rtx to rtx_insn *.
26248 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26249 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26251 (expand_errno_check): Strengthen local "lab" from rtx to
26253 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26255 (expand_builtin_mathfn_2): Likewise.
26256 (expand_builtin_mathfn_ternary): Likewise.
26257 (expand_builtin_mathfn_3): Likewise.
26258 (expand_builtin_interclass_mathfn): Likewise for local "last".
26259 (expand_builtin_int_roundingfn): Likewise for local "insns".
26260 (expand_builtin_int_roundingfn_2): Likewise.
26261 (expand_builtin_strlen): Likewise for local "before_strlen".
26262 (expand_builtin_strncmp): Likewise for local "seq".
26263 (expand_builtin_signbit): Likewise for local "last".
26264 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26265 from rtx to rtx_code_label *.
26266 (expand_stack_restore): Strengthen local "prev" from rtx to
26269 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26271 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26273 (struct btr_def_s): Likewise.
26274 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26276 (add_btr_def): Likewise.
26277 (new_btr_user): Likewise.
26278 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26280 (link_btr_uses): Likewise.
26281 (move_btr_def): Likewise for locals "insp", "old_insn",
26282 "new_insn". Add checked cast to rtx_insn * for now on result of
26284 (can_move_up): Strengthen param "insn" from const_rtx to
26287 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26289 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26291 (get_uncond_jump_length): Likewise for locals "label", "jump".
26292 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26294 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26295 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26296 (find_jump_block): Likewise for local "insn".
26297 (fix_crossing_conditional_branches): Likewise for locals
26298 "old_jump", "new_jump".
26299 (fix_crossing_unconditional_branches): Likewise for locals
26300 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26301 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26303 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26305 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26307 (struct mem_insn): Likewise for field "insn".
26308 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26309 (reg_next_inc_use): Likewise.
26310 (reg_next_def): Likewise.
26311 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26312 from rtx to rtx_insn *.
26313 (move_insn_before): Likewise for param "next_insn" and local "insns".
26314 (attempt_change): Likewise for local "mov_insn".
26315 (try_merge): Likewise for param "last_insn".
26316 (get_next_ref): Likewise for return type and local "insn".
26317 Strengthen param "next_array" from rtx * to rtx_insn **.
26318 (parse_add_or_inc): Strengthen param "insn" from rtx to
26320 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26322 (merge_in_block): Likewise for locals "insn", "curr",
26324 (pass_inc_dec::execute): Update allocations of the arrays to
26325 reflect the stronger types.
26327 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26329 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26330 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26331 from rtx to rtx_code_label *.
26333 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26335 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26338 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26340 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26341 generated a warning and prevented bootstrapping the compiler.
26343 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26345 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26348 * jump.c (delete_related_insns): Likewise, also for locals "next"
26351 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26353 * genautomata.c (output_internal_insn_latency_func): When writing
26354 the function "internal_insn_latency" to insn-automata.c,
26355 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26356 allowing the optional guard function of (define_bypass) clauses to
26357 expect a pair of rtx_insn *, rather than a pair of rtx.
26358 (output_insn_latency_func): When writing the function
26359 "insn_latency", add an "uncast_" prefix to params "insn" and
26360 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26361 using checked casts from the params, thus enabling the above
26362 change to the generated "internal_insn_latency" function.
26364 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26366 PR tree-optimization/62091
26367 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26368 handle correctly arrays.
26369 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26370 inheritance binfos.
26371 (record_known_type): Walk into inner type.
26372 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26373 condition on no type changes.
26375 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26377 * genattrtab.c (write_attr_get): Within the generated get_attr_
26378 functions, rename param "insn" to "uncast_insn" and reintroduce
26379 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26380 is an rtx_insn * within insn-attrtab.c
26382 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26384 * output.h (peephole): Strengthen return type from rtx to
26386 * rtl.h (delete_for_peephole): Likewise for both params.
26387 * genpeep.c (main): In generated "peephole" function, strengthen
26388 return type and local "insn" from rtx to rtx_insn *. For now,
26389 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26390 rtx_insn *, with a checked cast.
26391 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26392 locals "insn", "next", "prev" from rtx to rtx_insn *.
26394 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26396 PR tree-optimization/62112
26397 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26398 * gimple-iterator.h (gsi_replace): Return bool.
26399 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26400 moved from ref_may_alias_global_p.
26401 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26403 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26404 (stmt_kills_ref_p_1): Rename...
26405 (stmt_kills_ref_p): ... to this.
26406 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26407 stmt_kills_ref_p): Declare.
26408 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26409 Move the self-assignment case...
26410 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26412 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26414 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26416 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26417 "after". For now, don't strengthen param "trial", which requires
26418 adding checked casts when returning it.
26420 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26422 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26423 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26424 "var_location" hook from rtx to rtx_insn *.
26425 (debug_nothing_rtx): Delete in favor of...
26426 (debug_nothing_rtx_code_label): New prototype.
26427 (debug_nothing_rtx_rtx): Delete unused prototype.
26428 (debug_nothing_rtx_insn): New prototype.
26430 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26431 invoking debug_hooks->var_location (in two places, one in a NOTE
26432 case of a switch statement, the other guarded by a CALL_P
26433 conditional. Add checked cast to rtx_code_label * when invoking
26434 debug_hooks->label (within CODE_LABEL case of switch statement).
26436 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26437 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26438 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26439 (xcoff_debug_hooks): Likewise.
26440 * debug.c (do_nothing_debug_hooks): Likewise.
26441 (debug_nothing_rtx): Delete in favor of...
26442 (debug_nothing_rtx_insn): New function.
26443 (debug_nothing_rtx_rtx): Delete unused function.
26444 (debug_nothing_rtx_code_label): New function.
26445 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26446 debug_nothing_rtx to debug_nothing_rtx_code_label.
26447 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26449 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26450 debug_nothing_rtx to debug_nothing_rtx_insn.
26451 (sdbout_label): Strengthen param "insn" from rtx to
26453 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26454 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26455 "var_location" hook from debug_nothing_rtx to
26456 debug_nothing_rtx_insn.
26458 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26460 * recog.h (insn_output_fn): Update this function typedef to match
26461 the changes below to the generated output functions, strengthening
26462 the 2nd param from rtx to rtx_insn *.
26464 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26465 insn when invoking an output function, to match the new signature
26466 of insn_output_fn with a stronger second param.
26468 * genconditions.c (write_header): In the generated code for
26469 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26470 to match the other changes in this patch.
26472 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26473 the generated "gen_" functions from rtx to rtx_insn * within their
26476 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26477 the subfunctions within the generated "recog_", "split", "peephole2"
26478 function trees from rtx to rtx_insn *. For now, the top-level
26479 generated functions ("recog", "split", "peephole2") continue to
26480 take a plain rtx for "insn", to avoid introducing dependencies on
26481 other patches. Rename this 2nd param from "insn" to
26482 "uncast_insn", and reintroduce "insn" as a local variable of type
26483 rtx_insn *, initialized at the top of the generated function with
26484 a checked cast on "uncast_insn".
26485 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26486 the generated "gen_" functions from rtx to rtx_insn * within their
26489 * genoutput.c (process_template): Strengthen the 2nd param within
26490 the generated "output_" functions "insn" from rtx to rtx_insn *.
26492 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26494 * tree-profile.c (tree_profiling): Skip external functions
26495 when doing coverage instrumentation.
26496 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26498 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26500 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26501 (vec_mergee): Likewise.
26502 (vec_mergeo): Likewise.
26503 (vec_cntlz): Likewise.
26504 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26505 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26506 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26507 VMRGEW, and VMRGOW.
26508 * doc/extend.texi: Document various forms of vec_cpsgn,
26509 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26510 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26511 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26512 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26513 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26515 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26517 * config/rs6000/rs6000.c (context.h): New include.
26518 (tree-pass.h): Likewise.
26519 (make_pass_analyze_swaps): New decl.
26520 (rs6000_option_override): Register pass_analyze_swaps.
26521 (swap_web_entry): New subsclass of web_entry_base (df.h).
26522 (special_handling_values): New enum.
26523 (union_defs): New function.
26524 (union_uses): Likewise.
26525 (insn_is_load_p): Likewise.
26526 (insn_is_store_p): Likewise.
26527 (insn_is_swap_p): Likewise.
26528 (rtx_is_swappable_p): Likewise.
26529 (insn_is_swappable_p): Likewise.
26530 (chain_purpose): New enum.
26531 (chain_contains_only_swaps): New function.
26532 (mark_swaps_for_removal): Likewise.
26533 (swap_const_vector_halves): Likewise.
26534 (adjust_subreg_index): Likewise.
26535 (permute_load): Likewise.
26536 (permute_store): Likewise.
26537 (handle_special_swappables): Likewise.
26538 (replace_swap_with_copy): Likewise.
26539 (dump_swap_insn_table): Likewise.
26540 (rs6000_analyze_swaps): Likewise.
26541 (pass_data_analyze_swaps): New pass_data.
26542 (pass_analyze_swaps): New rtl_opt_pass.
26543 (make_pass_analyze_swaps): New function.
26544 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26546 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26548 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26549 type from rtx to rtx_insn *.
26550 (create_copy_of_insn_rtx): Likewise.
26551 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26552 (create_copy_of_insn_rtx): Likewise, also for local "res".
26554 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26556 * rtl.h (find_first_parameter_load): Strengthen return type from
26558 * rtlanal.c (find_first_parameter_load): Strengthen return type
26559 from rtx to rtx_insn *. Add checked cast for now, to postpone
26560 strengthening the params.
26562 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26565 * diagnostic.c: Set default caret.
26566 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26568 * diagnostic.h (struct diagnostic_context):
26570 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26572 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26573 (sel_bb_head): Strengthen return type insn_t (currently just an
26574 rtx) to rtx_insn *.
26575 (sel_bb_end): Likewise.
26577 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26578 (sel_bb_head): Strengthen return type and local "head" from
26579 insn_t (currently just an rtx) to rtx_insn *.
26580 (sel_bb_end): Likewise for return type.
26581 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26584 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26586 * basic-block.h (get_last_bb_insn): Strengthen return type from
26588 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26591 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26594 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26596 (diagnostic_report_diagnostic): ... from here.
26597 * toplev.c (general_init): Move code to c-family.
26599 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26601 * df.h (web_entry_base): Replace existing struct web_entry with a
26602 new class web_entry_base with only the predecessor member.
26603 (unionfind_root): Remove declaration and move to class member.
26604 (unionfind_union): Remove declaration and move to friend
26606 (union_defs): Remove declaration.
26607 * web.c (web_entry_base::unionfind_root): Modify to be member
26608 function and adjust accessors.
26609 (unionfind_union): Modify to be friend function and adjust
26611 (web_entry): New subclass of web_entry_base containing the reg
26613 (union_match_dups): Modify for struct -> class changes.
26614 (union_defs): Likewise.
26615 (entry_register): Likewise.
26616 (pass_web::execute): Likewise.
26618 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26620 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26621 builtin define __VEC_ELEMENT_REG_ORDER__.
26623 2014-08-20 Martin Jambor <mjambor@suse.cz>
26624 Wei Mi <wmi@google.com>
26627 PR middle-end/61776
26628 * tree-ssa-operands.c (update_stmt_operands): Remove
26629 MODIFIED_NORETURN_CALLS.
26630 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26631 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26632 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26633 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26634 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26635 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26636 (gimple_call_set_ctrl_altering): New func.
26637 (gimple_call_ctrl_altering_p): Ditto.
26638 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26639 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26640 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26641 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26642 remove MODIFIED_NORETURN_CALLS.
26644 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26646 * coverage.c (coverage_compute_profile_id): Return non-0;
26647 also handle symbols with unique name.
26648 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26650 2014-08-20 Steve Ellcey <sellcey@mips.com>
26652 PR middle-end/49191
26653 * doc/sourcebuild.texi (non_strict_align): New.
26655 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26657 * cgraphunit.c (ipa_passes, compile): Reshedule
26658 symtab_remove_unreachable_nodes passes; update comments.
26659 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26660 TODO_remove_functions before the pass; the functions ought to be
26662 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26663 TODO_remove_functions.
26664 * passes.c (pass_data_early_local_passes): Do not schedule function
26666 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26668 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26671 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26672 before setting the option.
26673 * diagnostic.c (diagnostic_classify_diagnostic): Record
26674 command-line status.
26676 2014-08-20 Richard Biener <rguenther@suse.de>
26679 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26680 to build uint{16,32,64}_type_node.
26682 2014-08-20 Terry Guo <terry.guo@arm.com>
26684 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26685 with immediate_operand.
26687 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26689 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26690 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26693 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26695 PR preprocessor/51303
26696 * incpath.c (remove_duplicates): Use cpp_warning.
26698 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26702 * doc/options.texi (CPP): Document it.
26703 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26704 * optc-gen.awk: Handle CPP.
26705 * opth-gen.awk: Likewise.
26707 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26709 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26711 (duplicate_insn_chain): Likewise.
26712 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26713 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26714 checked cast for now (until we can strengthen the params in the
26716 (duplicate_insn_chain): Likewise.
26718 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26720 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26722 (prev_cc0_setter): Likewise.
26724 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26725 rtx_insn *, adding checked casts for now as necessary.
26726 (prev_cc0_setter): Likewise.
26728 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26730 * expr.h (emit_move_insn): Strengthen return type from rtx to
26732 (emit_move_insn_1): Likewise.
26733 (emit_move_complex_push): Likewise.
26734 (emit_move_complex_parts): Likewise.
26736 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26737 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26739 (emit_move_complex_push): Strengthen return type from rtx to
26741 (emit_move_complex): Likewise, also for local "ret".
26742 (emit_move_ccmode): Likewise.
26743 (emit_move_multi_word): Likewise for return type and locals
26744 "last_insn", "seq".
26745 (emit_move_insn_1): Likewise for return type and locals "result",
26747 (emit_move_insn): Likewise for return type and local "last_insn".
26748 (compress_float_constant): Likewise.
26750 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26752 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26753 from rtx to rtx_insn *.
26755 * rtl.h (emit_insn_before): Likewise.
26756 (emit_insn_before_noloc): Likewise.
26757 (emit_insn_before_setloc): Likewise.
26758 (emit_jump_insn_before): Likewise.
26759 (emit_jump_insn_before_noloc): Likewise.
26760 (emit_jump_insn_before_setloc): Likewise.
26761 (emit_call_insn_before): Likewise.
26762 (emit_call_insn_before_noloc): Likewise.
26763 (emit_call_insn_before_setloc): Likewise.
26764 (emit_debug_insn_before): Likewise.
26765 (emit_debug_insn_before_noloc): Likewise.
26766 (emit_debug_insn_before_setloc): Likewise.
26767 (emit_label_before): Likewise.
26768 (emit_insn_after): Likewise.
26769 (emit_insn_after_noloc): Likewise.
26770 (emit_insn_after_setloc): Likewise.
26771 (emit_jump_insn_after): Likewise.
26772 (emit_jump_insn_after_noloc): Likewise.
26773 (emit_jump_insn_after_setloc): Likewise.
26774 (emit_call_insn_after): Likewise.
26775 (emit_call_insn_after_noloc): Likewise.
26776 (emit_call_insn_after_setloc): Likewise.
26777 (emit_debug_insn_after): Likewise.
26778 (emit_debug_insn_after_noloc): Likewise.
26779 (emit_debug_insn_after_setloc): Likewise.
26780 (emit_label_after): Likewise.
26781 (emit_insn): Likewise.
26782 (emit_debug_insn): Likewise.
26783 (emit_jump_insn): Likewise.
26784 (emit_call_insn): Likewise.
26785 (emit_label): Likewise.
26786 (gen_clobber): Likewise.
26787 (emit_clobber): Likewise.
26788 (gen_use): Likewise.
26789 (emit_use): Likewise.
26792 (emit_barrier_before): Strengthen return type from rtx to
26794 (emit_barrier_after): Likewise.
26795 (emit_barrier): Likewise.
26797 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26798 from rtx to rtx_insn *. Add checked casts for now when converting
26799 "last" from rtx to rtx_insn *.
26800 (emit_insn_before_noloc): Likewise for return type.
26801 (emit_jump_insn_before_noloc): Likewise.
26802 (emit_call_insn_before_noloc): Likewise.
26803 (emit_debug_insn_before_noloc): Likewise.
26804 (emit_barrier_before): Strengthen return type and local "insn"
26805 from rtx to rtx_barrier *.
26806 (emit_label_before): Strengthen return type from rtx to
26807 rtx_insn *. Add checked cast for now when returning param
26808 (emit_pattern_after_noloc): Strengthen return type from rtx to
26809 rtx_insn *. Add checked casts for now when converting "last" from
26811 (emit_insn_after_noloc): Strengthen return type from rtx to
26813 (emit_jump_insn_after_noloc): Likewise.
26814 (emit_call_insn_after_noloc): Likewise.
26815 (emit_debug_insn_after_noloc): Likewise.
26816 (emit_barrier_after): Strengthen return type from rtx to
26818 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26819 Add checked cast for now when converting "label" from rtx to
26821 (emit_pattern_after_setloc): Strengthen return type from rtx to
26822 rtx_insn *. Add checked casts for now when converting "last" from
26824 (emit_pattern_after): Strengthen return type from rtx to
26826 (emit_insn_after_setloc): Likewise.
26827 (emit_insn_after): Likewise.
26828 (emit_jump_insn_after_setloc): Likewise.
26829 (emit_jump_insn_after): Likewise.
26830 (emit_call_insn_after_setloc): Likewise.
26831 (emit_call_insn_after): Likewise.
26832 (emit_debug_insn_after_setloc): Likewise.
26833 (emit_debug_insn_after): Likewise.
26834 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26835 when converting "last" from rtx to rtx_insn *.
26836 (emit_pattern_before): Strengthen return type from rtx to
26838 (emit_insn_before_setloc): Likewise.
26839 (emit_insn_before): Likewise.
26840 (emit_jump_insn_before_setloc): Likewise.
26841 (emit_jump_insn_before): Likewise.
26842 (emit_call_insn_before_setloc): Likewise.
26843 (emit_call_insn_before): Likewise.
26844 (emit_debug_insn_before_setloc): Likewise.
26845 (emit_debug_insn_before): Likewise.
26846 (emit_insn): Strengthen return type and locals "last", "insn",
26847 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26848 within cases where we know we have an insn.
26849 (emit_debug_insn): Likewise.
26850 (emit_jump_insn): Likewise.
26851 (emit_call_insn): Strengthen return type and local "insn" from rtx
26853 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26854 a checked cast to rtx_insn * for now on "label".
26855 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26856 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26857 (emit_use): Likewise.
26858 (gen_use): Likewise, also for local "seq".
26859 (emit): Likewise for return type and local "insn".
26860 (rtx_insn): Likewise for return type and local "new_rtx".
26862 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26863 from rtx to rtx_barrier *.
26865 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26866 changed return type from rtx to rtx_insn *, we must update
26867 "emit_fn" type, and this in turn means updating...
26868 (frame_insn): ...this. Strengthen return type from rtx to
26869 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26871 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26873 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26874 rtx to rtx_jump_table_data *. Also for local.
26875 * rtl.h (emit_jump_table_data): Likewise.
26877 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26879 * basic-block.h (create_basic_block_structure): Strengthen third
26880 param "bb_note" from rtx to rtx_note *.
26881 * rtl.h (emit_note_before): Strengthen return type from rtx to
26883 (emit_note_after): Likewise.
26884 (emit_note): Likewise.
26885 (emit_note_copy): Likewise. Also, strengthen param similarly.
26886 * function.h (struct rtl_data): Strengthen field
26887 "x_stack_check_probe_note" from rtx to rtx_note *.
26889 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26890 from rtx to rtx_note *.
26891 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26892 "bb_note" from rtx to rtx_note *.
26893 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26894 when calling emit_note_copy.
26895 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26897 (emit_note_after): Likewise.
26898 (emit_note_before): Likewise.
26899 (emit_note_copy): Likewise. Also, strengthen param similarly.
26900 (emit_note): Likewise.
26901 * except.c (emit_note_eh_region_end): Likewise for return type.
26902 Strengthen local "next" from rtx to rtx_insn *.
26903 (convert_to_eh_region_ranges): Strengthen local "note"
26904 from rtx to rtx_note *.
26905 * final.c (change_scope): Likewise.
26906 (reemit_insn_block_notes): Likewise, for both locals named "note".
26907 Also, strengthen local "insn" from rtx to rtx_insn *.
26908 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26910 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26911 strengthen local "seq" from rtx to rtx_insn *.
26912 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26914 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26916 (get_bb_note_from_pool): Strengthen return type from rtx to
26918 (sel_create_basic_block): Strengthen local "new_bb_note" from
26919 insn_t to rtx_note *.
26920 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26921 "note" from rtx to rtx_note *.
26922 (emit_notes_in_bb): Likewise.
26924 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26926 * function.h (struct rtl_data): Strengthen field
26927 "x_parm_birth_insn" from rtx to rtx_insn *.
26928 * function.c (struct assign_parm_data_all): Strengthen fields
26929 "first_conversion_insn" and "last_conversion_insn" from rtx to
26932 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26934 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26935 to rtx_insn *; also for local "var_end_seq".
26936 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26937 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26939 (expand_gimple_cond): Likewise for locals "last2" and "last".
26940 (mark_transaction_restart_calls): Likewise for local "insn".
26941 (expand_gimple_stmt): Likewise for return type and locals "last"
26943 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26944 (avoid_complex_debug_insns): Likewise for param "insn".
26945 (expand_debug_locations): Likewise for locals "insn", "last",
26946 "prev_insn" and "insn2".
26947 (expand_gimple_basic_block): Likewise for local "last".
26948 (construct_exit_block): Likewise for locals "head", "end",
26950 (pass_expand::execute): Likewise for locals "var_seq",
26951 "var_ret_seq", "next".
26953 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26955 * asan.h (asan_emit_stack_protection): Strengthen return type from
26957 * asan.c (asan_emit_stack_protection): Likewise. Add local
26958 "insns" to hold the return value.
26960 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26962 * basic-block.h (bb_note): Strengthen return type from rtx to
26964 * sched-int.h (bb_note): Likewise.
26965 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26967 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26969 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26972 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26973 "insn" from rtx to rtx_insn *.
26974 (make_debug_insn_raw): Strengthen return type from rtx to
26975 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26976 (make_jump_insn_raw): Strengthen return type from rtx to
26977 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26978 (make_call_insn_raw): Strengthen return type from rtx to
26979 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26980 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26981 callback from rtx to rtx_insn *; likewise for local "insn" and
26982 "next", adding a checked cast to rtx_insn in the relevant cases of
26983 the switch statement.
26984 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26985 callback from rtx to rtx_insn *.
26986 (emit_pattern_after_setloc): Likewise.
26987 (emit_pattern_after): Likewise.
26988 (emit_pattern_before_setloc): Likewise.
26989 (emit_pattern_before): Likewise.
26991 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26993 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26995 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26996 accepting an rtx_insn *.
26997 (last_call_insn): Strengthen return type from rtx to
27000 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27002 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27003 "insns" from rtx to rtx_insn *.
27004 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27005 locals "insn" and "prev".
27007 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27009 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27010 rtx_jump_table_data **.
27012 * cfgbuild.c (make_edges): Introduce local "table", using it in
27013 place of "tmp" for jump table data.
27014 (find_bb_boundaries): Strengthen local "table" from rtx to
27015 rtx_jump_table_data *.
27016 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27017 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27018 (try_crossjump_to_edge): Likewise.
27019 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27021 (patch_jump_insn): Introduce local "table", using it in place of
27022 "tmp" for jump table data.
27023 (force_nonfallthru_and_redirect): Introduce local "table", so that
27024 call to tablejump_p can receive an rtx_jump_table_data **. Update
27025 logic around the call to overwrite "note" appropriately if
27026 tablejump_p returns non-zero.
27027 (get_last_bb_insn): Introduce local "table", using it in place of
27028 "tmp" for jump table data.
27029 * dwarf2cfi.c (create_trace_edges): Likewise.
27031 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27032 from rtx to rtx_jump_table_data *.
27033 (create_fix_barrier): Strengthen local "tmp" from rtx to
27034 rtx_jump_table_data *.
27035 (arm_reorg): Likewise for local "table".
27037 * config/s390/s390.c (s390_chunkify_start): Likewise.
27039 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27041 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27042 rtx to rtx_jump_table_data *.
27044 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27045 rtx_jump_table_data **. Add a checked cast when writing through
27046 the pointer: we know there that local "table" is non-NULL and that
27047 JUMP_TABLE_DATA_P (table) holds.
27048 (label_is_jump_target_p): Introduce local "table", using it in
27049 place of "tmp" for jump table data.
27051 2014-08-19 Marek Polacek <polacek@redhat.com>
27054 * doc/invoke.texi: Document -Wbool-compare.
27056 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27058 * rtl.h (entry_of_function): Strengthen return type from rtx to
27060 * cfgrtl.c (entry_of_function): Likewise.
27062 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27064 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27065 rtx_insn *, adding a checked cast for now.
27066 (get_last_insn): Likewise.
27068 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27070 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27073 * emit-rtl.c (gen_label_rtx): Likewise.
27075 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27077 * rtl.h (previous_insn): Strengthen return type from rtx to
27079 (next_insn): Likewise.
27080 (prev_nonnote_insn): Likewise.
27081 (prev_nonnote_insn_bb): Likewise.
27082 (next_nonnote_insn): Likewise.
27083 (next_nonnote_insn_bb): Likewise.
27084 (prev_nondebug_insn): Likewise.
27085 (next_nondebug_insn): Likewise.
27086 (prev_nonnote_nondebug_insn): Likewise.
27087 (next_nonnote_nondebug_insn): Likewise.
27088 (prev_real_insn): Likewise.
27089 (next_real_insn): Likewise.
27090 (prev_active_insn): Likewise.
27091 (next_active_insn): Likewise.
27093 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27094 rtx_insn *, adding a checked cast.
27095 (previous_insn): Likewise.
27096 (next_nonnote_insn): Likewise.
27097 (next_nonnote_insn_bb): Likewise.
27098 (prev_nonnote_insn): Likewise.
27099 (prev_nonnote_insn_bb): Likewise.
27100 (next_nondebug_insn): Likewise.
27101 (prev_nondebug_insn): Likewise.
27102 (next_nonnote_nondebug_insn): Likewise.
27103 (prev_nonnote_nondebug_insn): Likewise.
27104 (next_real_insn): Likewise.
27105 (prev_real_insn): Likewise.
27106 (next_active_insn): Likewise.
27107 (prev_active_insn): Likewise.
27109 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27110 param "stepfunc" so that it returns an rtx_insn * rather than an
27111 rtx, to track the change to prev_nonnote_insn_bb, which is the
27112 only function this is called with.
27113 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27115 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27117 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27120 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27122 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27123 (class rtx_nonjump_insn): Likewise.
27124 (class rtx_jump_insn): Likewise.
27125 (class rtx_call_insn): Likewise.
27126 (class rtx_jump_table_data): Likewise.
27127 (class rtx_barrier): Likewise.
27128 (class rtx_code_label): Likewise.
27129 (class rtx_note): Likewise.
27131 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27132 adding the invariant DEBUG_INSN_P (X).
27133 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27134 the invariant NONJUMP_INSN_P (X).
27135 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27136 the invariant JUMP_P (X).
27137 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27138 the invariant CALL_P (X).
27139 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27140 invariant JUMP_TABLE_DATA_P (X).
27141 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27142 invariant BARRIER_P (X).
27143 (class rtx_code_label): New, a subclass of rtx_insn, adding
27144 the invariant LABEL_P (X).
27145 (class rtx_note): New, a subclass of rtx_insn, adding
27146 the invariant NOTE_P(X).
27147 (is_a_helper <rtx_debug_insn *>::test): New.
27148 (is_a_helper <rtx_nonjump_insn *>::test): New.
27149 (is_a_helper <rtx_jump_insn *>::test): New.
27150 (is_a_helper <rtx_call_insn *>::test): New.
27151 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27152 overloaded for both rtx and rtx_insn *.
27153 (is_a_helper <rtx_barrier *>::test): New.
27154 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27155 for both rtx and rtx_insn *.
27156 (is_a_helper <rtx_note *>::test): New.
27158 2014-08-19 Marek Polacek <polacek@redhat.com>
27160 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27161 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27162 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27163 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27165 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27167 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27168 rtx_insn *. To help with transition, for now, convert from an
27169 access macro into a pair of functions: BND_TO, returning an
27171 (SET_BND_TO): New function, for use where BND_TO is used as an
27174 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27176 (BND_TO): New function, adding a checked cast.
27177 (SET_BND_TO): New function.
27179 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27181 (compute_av_set_on_boundaries): Likewise.
27183 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27185 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27186 destination if it is used in source.
27187 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27188 (*popcount<mode>2_falsedep_1): Likewise.
27190 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27193 * configure.ac: Set install_gold_as_default to no first.
27194 * configure: Regenerated.
27196 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27198 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27199 "note_list" field will eventually be an rtx_insn *. To help with
27200 transition, for now, convert from an access macro into a pair of
27201 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27202 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27205 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27206 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27208 * sel-sched-ir.c (init_bb): Likewise.
27209 (sel_restore_notes): Likewise.
27210 (move_bb_info): Likewise.
27211 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27212 (SET_BB_NOTE_LIST): New function.
27214 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27216 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27217 field will eventually be an rtx_insn *. To help with transition,
27218 for now, convert from an access macro into a pair of functions:
27219 VINSN_INSN_RTX, returning an rtx_insn *, and...
27220 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27221 is used as an lvalue.
27223 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27224 SET_VINSN_INSN_RTX where it's used as an lvalue.
27225 (VINSN_INSN_RTX): New function.
27226 (SET_VINSN_INSN_RTX): New function.
27228 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27230 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27231 eventually be rtx_insn *, but to help with transition, for now,
27232 convert from an access macro into a pair of functions: DEP_PRO
27233 returning an rtx_insn * and...
27234 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27235 lvalue, returning an rtx&.
27236 (DEP_CON): Analogous changes to DEP_PRO above.
27237 (SET_DEP_CON): Likewise.
27239 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27240 an lvalue to SET_DEP_CON.
27241 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27242 (sd_copy_back_deps): Likewise for DEP_CON.
27243 (DEP_PRO): New function, adding a checked cast for now.
27244 (DEP_CON): Likewise.
27245 (SET_DEP_PRO): New function.
27246 (SET_DEP_CON): Likewise.
27248 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27250 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27251 (extra_options): Add i386/cygwin.opt.
27252 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27253 (CPP_SPEC): Accept -pthread.
27254 (LINK_SPEC): Ditto.
27255 (GOMP_SELF_SPECS): Update comment.
27256 * config/i386/cygwin.opt: New file for -pthread flag.
27258 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27260 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27261 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27262 that we can return an rtx_insn *.
27264 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27266 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27267 when building executables, not DLLs. Add --large-address-aware
27268 under the same conditions.
27269 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27270 when building executables, not DLLs. Add --large-address-aware
27271 under the same conditions when using -m32.
27273 * config/i386/cygwin-stdint.h: Throughout, make type
27274 definitions dependent on target architecture, not host.
27276 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27278 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27279 the return type from rtx to rtx_insn *, which will enable various
27280 conversions in followup patches. For now this is is done by a
27282 (NEXT_INSN): Likewise.
27283 (SET_PREV_INSN): Convert to an inline function. This is intended
27284 for use as an lvalue, and so returns an rtx& to allow in-place
27286 (SET_NEXT_INSN): Likewise.
27288 2014-07-08 Mark Wielaard <mjw@redhat.com>
27291 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27293 2014-08-19 Marek Polacek <polacek@redhat.com>
27296 * cgraphunit.c (handle_alias_pairs): Fix condition.
27298 2014-08-19 Richard Biener <rguenther@suse.de>
27300 * gimple-fold.c (fold_gimple_assign): Properly build a
27301 null-pointer constant when devirtualizing addresses.
27303 2014-07-07 Mark Wielaard <mjw@redhat.com>
27305 * dwarf2out.c (decl_quals): New function.
27306 (modified_type_die): Take one cv_quals argument instead of two,
27307 one for const and one for volatile.
27308 (add_type_attribute): Likewise.
27309 (generic_parameter_die): Call add_type_attribute with one modifier
27311 (base_type_for_mode): Likewise.
27312 (add_bounds_info): Likewise.
27313 (add_subscript_info): Likewise.
27314 (gen_array_type_die): Likewise.
27315 (gen_descr_array_type_die): Likewise.
27316 (gen_entry_point_die): Likewise.
27317 (gen_enumeration_type_die): Likewise.
27318 (gen_formal_parameter_die): Likewise.
27319 (gen_subprogram_die): Likewise.
27320 (gen_variable_die): Likewise.
27321 (gen_const_die): Likewise.
27322 (gen_field_die): Likewise.
27323 (gen_pointer_type_die): Likewise.
27324 (gen_reference_type_die): Likewise.
27325 (gen_ptr_to_mbr_type_die): Likewise.
27326 (gen_inheritance_die): Likewise.
27327 (gen_subroutine_type_die): Likewise.
27328 (gen_typedef_die): Likewise.
27329 (force_type_die): Likewise.
27331 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27333 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27335 * configure: Regenerate.
27337 2014-08-19 Richard Biener <rguenther@suse.de>
27339 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27340 DECL_EXTERNALs in BLOCKs as non-references.
27341 * tree-streamer-out.c (streamer_write_chain): Likewise.
27343 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27345 Anna Tikhonova <anna.tikhonova@intel.com>
27346 Ilya Tocar <ilya.tocar@intel.com>
27347 Andrey Turetskiy <andrey.turetskiy@intel.com>
27348 Ilya Verbin <ilya.verbin@intel.com>
27349 Kirill Yukhin <kirill.yukhin@intel.com>
27350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27352 * config/i386/sse.md
27353 (define_mode_iterator VI48_AVX512F): Delete.
27354 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27355 (define_mode_iterator VI2_AVX512VL): Ditto.
27356 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27359 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27361 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27362 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27363 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27364 with VI48_AVX512F_AVX512VL): New.
27365 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27366 with VI2_AVX512VL): Ditto.
27368 2014-08-19 Marek Polacek <polacek@redhat.com>
27370 * doc/invoke.texi: Document -Wc99-c11-compat.
27372 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27374 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27375 for rvalues, and...
27376 (SET_PREV_INSN): New macro, for use as an lvalue.
27377 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27379 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27380 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27381 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27382 (fixup_abnormal_edges): Likewise.
27383 (unlink_insn_chain): Likewise.
27384 (fixup_reorder_chain): Likewise.
27385 (cfg_layout_delete_block): Likewise.
27386 (cfg_layout_merge_blocks): Likewise.
27387 * combine.c (update_cfg_for_uncondjump): Likewise.
27388 * emit-rtl.c (link_insn_into_chain): Likewise.
27389 (remove_insn): Likewise.
27390 (delete_insns_since): Likewise.
27391 (reorder_insns_nobb): Likewise.
27392 (emit_insn_after_1): Likewise.
27393 * final.c (rest_of_clean_state): Likewise.
27394 (final_scan_insn): Likewise.
27395 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27396 * haifa-sched.c (concat_note_lists): Likewise.
27397 (remove_notes): Likewise.
27398 (restore_other_notes): Likewise.
27399 (move_insn): Likewise.
27400 (unlink_bb_notes): Likewise.
27401 (restore_bb_notes): Likewise.
27402 * jump.c (delete_for_peephole): Likewise.
27403 * optabs.c (emit_libcall_block_1): Likewise.
27404 * reorg.c (emit_delay_sequence): Likewise.
27405 (fill_simple_delay_slots): Likewise.
27406 * sel-sched-ir.c (sel_move_insn): Likewise.
27407 (sel_remove_insn): Likewise.
27408 (get_bb_note_from_pool): Likewise.
27409 * sel-sched.c (move_nop_to_previous_block): Likewise.
27411 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27412 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27413 (c6x_gen_bundles): Likewise.
27414 (hwloop_optimize): Likewise.
27415 * config/frv/frv.c (frv_function_prologue): Likewise.
27416 (frv_register_nop): Likewise.
27417 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27418 (ia64_reorg): Likewise.
27419 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27420 (mep_make_bundle): Likewise.
27421 (mep_bundle_insns): Likewise.
27422 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27423 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27424 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27426 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27428 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27429 return type from rtx to rtx_insn *.
27430 (BB_END): Likewise.
27431 (BB_HEADER): Likewise.
27432 (BB_FOOTER): Likewise.
27433 (SET_BB_HEAD): Convert to a function.
27434 (SET_BB_END): Likewise.
27435 (SET_BB_HEADER): Likewise.
27436 (SET_BB_FOOTER): Likewise.
27438 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27439 Strengthen the return type from rtx to rtx_insn *. For now, this
27440 is done by adding a checked cast, but this will eventually
27441 become a field lookup.
27442 (BB_END): Likewise.
27443 (BB_HEADER): Likewise.
27444 (BB_FOOTER): Likewise.
27445 (SET_BB_HEAD): New function, from macro of same name. This is
27446 intended for use as an lvalue, and so returns an rtx& to allow
27447 in-place modification.
27448 (SET_BB_END): Likewise.
27449 (SET_BB_HEADER): Likewise.
27450 (SET_BB_FOOTER): Likewise.
27452 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27454 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27455 for rvalues, and...
27456 (SET_BB_HEAD): New macro, for use as a lvalue.
27457 (BB_END, SET_BB_END): Likewise.
27458 (BB_HEADER, SET_BB_HEADER): Likewise.
27459 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27461 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27462 of BB_* macros into SET_BB_* macros.
27463 (fix_crossing_unconditional_branches): Likewise.
27464 * caller-save.c (save_call_clobbered_regs): Likewise.
27465 (insert_one_insn): Likewise.
27466 * cfgbuild.c (find_bb_boundaries): Likewise.
27467 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27468 (outgoing_edges_match): Likewise.
27469 (try_optimize_cfg): Likewise.
27470 * cfgexpand.c (expand_gimple_cond): Likewise.
27471 (expand_gimple_tailcall): Likewise.
27472 (expand_gimple_basic_block): Likewise.
27473 (construct_exit_block): Likewise.
27474 * cfgrtl.c (delete_insn): Likewise.
27475 (create_basic_block_structure): Likewise.
27476 (rtl_delete_block): Likewise.
27477 (rtl_split_block): Likewise.
27478 (emit_nop_for_unique_locus_between): Likewise.
27479 (rtl_merge_blocks): Likewise.
27480 (block_label): Likewise.
27481 (try_redirect_by_replacing_jump): Likewise.
27482 (emit_barrier_after_bb): Likewise.
27483 (fixup_abnormal_edges): Likewise.
27484 (record_effective_endpoints): Likewise.
27485 (relink_block_chain): Likewise.
27486 (fixup_reorder_chain): Likewise.
27487 (fixup_fallthru_exit_predecessor): Likewise.
27488 (cfg_layout_duplicate_bb): Likewise.
27489 (cfg_layout_split_block): Likewise.
27490 (cfg_layout_delete_block): Likewise.
27491 (cfg_layout_merge_blocks): Likewise.
27492 * combine.c (update_cfg_for_uncondjump): Likewise.
27493 * emit-rtl.c (add_insn_after): Likewise.
27494 (remove_insn): Likewise.
27495 (reorder_insns): Likewise.
27496 (emit_insn_after_1): Likewise.
27497 * haifa-sched.c (get_ebb_head_tail): Likewise.
27498 (restore_other_notes): Likewise.
27499 (move_insn): Likewise.
27500 (sched_extend_bb): Likewise.
27501 (fix_jump_move): Likewise.
27502 * ifcvt.c (noce_process_if_block): Likewise.
27503 (dead_or_predicable): Likewise.
27504 * ira.c (update_equiv_regs): Likewise.
27505 * reg-stack.c (change_stack): Likewise.
27506 * sel-sched-ir.c (sel_move_insn): Likewise.
27507 * sel-sched.c (move_nop_to_previous_block): Likewise.
27509 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27510 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27512 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27514 * rtl.h (for_each_rtx_in_insn): New function.
27515 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27517 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27519 * coretypes.h (class rtx_insn): Add forward declaration.
27521 * rtl.h: Include is-a.h.
27522 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27523 workaround to ensure gengtype knows inheritance is occurring,
27524 whilst continuing to use the pre-existing special-casing for
27526 (class rtx_insn): New subclass of rtx_def, adding the
27527 invariant that we're dealing with something we can sanely use
27528 INSN_UID, NEXT_INSN, PREV_INSN on.
27529 (is_a_helper <rtx_insn *>::test): New.
27530 (is_a_helper <const rtx_insn *>::test): New.
27532 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27534 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27536 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27538 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27541 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27543 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27544 to BUILT_IN_UNREACHABLE.
27546 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27549 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27551 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27552 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27553 (ffs<mode>2): Do not expand with tzcnt for
27554 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27555 (ffssi2_no_cmove): Ditto.
27556 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27557 (ctz<mode>2): New expander.
27558 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27559 (*ctz<mode>2_falsedep): New insn.
27560 (*ctz<mode>2): Rename from ctz<mode>2.
27561 (clz<mode>2_lzcnt): New expander.
27562 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27563 (*clz<mode>2_lzcnt_falsedep): New insn.
27564 (*clz<mode>2): Rename from ctz<mode>2.
27565 (popcount<mode>2): New expander.
27566 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27567 (*popcount<mode>2_falsedep): New insn.
27568 (*popcount<mode>2): Rename from ctz<mode>2.
27569 (*popcount<mode>2_cmp): Remove.
27570 (*popcountsi2_cmp_zext): Ditto.
27572 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27574 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27575 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27576 * config/microblaze/microblaze.h
27577 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27579 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27582 * configure.ac: Set install_gold_as_default to no for
27584 * configure: Regenerated.
27586 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27588 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27589 * config.in: Add undef of HAVE_isl.
27590 * configure: Regenerate.
27591 * configure.ac: Add definition of HAVE_isl.
27592 * graphite-blocking.c: Add checking of HAVE_isl.
27593 * graphite-dependences.c: Likewise.
27594 * graphite-interchange.c: Likewise.
27595 * graphite-isl-ast-to-gimple.c: Likewise.
27596 * graphite-optimize-isl.c: Likewise.
27597 * graphite-poly.c: Likewise.
27598 * graphite-scop-detection.c: Likewise.
27599 * graphite-sese-to-poly.c: Likewise.
27600 * graphite.c: Likewise.
27601 * toplev.c: Replace the checking of HAVE_cloog with the checking
27604 2014-08-18 Richard Biener <rguenther@suse.de>
27606 PR tree-optimization/62090
27607 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27608 (fold_builtin_3): Do not fold snprintf.
27609 (fold_builtin_4): Likewise.
27610 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27611 moved from builtins.c.
27612 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27613 (gimple_fold_builtin): Do not fold sprintf here.
27615 2014-08-18 Richard Biener <rguenther@suse.de>
27617 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27619 (maybe_canonicalize_mem_ref_addr): ... this function.
27620 (fold_stmt_1): Apply it here before all simplification.
27622 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27625 * cgraph.h (cgraph_node::create_indirect_edge): Add
27626 compute_indirect_info param.
27627 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27628 indirect_info only when it is required.
27629 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27630 indirect_info fore cloned indirect edge.
27632 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27634 Anna Tikhonova <anna.tikhonova@intel.com>
27635 Ilya Tocar <ilya.tocar@intel.com>
27636 Andrey Turetskiy <andrey.turetskiy@intel.com>
27637 Ilya Verbin <ilya.verbin@intel.com>
27638 Kirill Yukhin <kirill.yukhin@intel.com>
27639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27641 * config/i386/sse.md
27642 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27643 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27645 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27647 Anna Tikhonova <anna.tikhonova@intel.com>
27648 Ilya Tocar <ilya.tocar@intel.com>
27649 Andrey Turetskiy <andrey.turetskiy@intel.com>
27650 Ilya Verbin <ilya.verbin@intel.com>
27651 Kirill Yukhin <kirill.yukhin@intel.com>
27652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27654 * config/i386/sse.md
27655 (define_mode_iterator VF1_AVX512VL): New.
27656 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27657 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27660 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27662 Anna Tikhonova <anna.tikhonova@intel.com>
27663 Ilya Tocar <ilya.tocar@intel.com>
27664 Andrey Turetskiy <andrey.turetskiy@intel.com>
27665 Ilya Verbin <ilya.verbin@intel.com>
27666 Kirill Yukhin <kirill.yukhin@intel.com>
27667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27669 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27670 * config/i386/i386.md
27671 (define_code_iterator any_float): New.
27672 (define_code_attr floatsuffix): New.
27673 * config/i386/sse.md
27674 (define_mode_iterator VF1_128_256VL): New.
27675 (define_mode_iterator VF2_512_256VL): New.
27676 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27678 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27679 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27681 (define_mode_attr qq2pssuff): New.
27682 (define_mode_attr sselongvecmode): New.
27683 (define_mode_attr sselongvecmodelower): New.
27684 (define_mode_attr sseintvecmode3): New.
27685 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27687 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27688 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27689 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27690 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27692 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27693 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27694 Anna Tikhonova <anna.tikhonova@intel.com>
27695 Ilya Tocar <ilya.tocar@intel.com>
27696 Andrey Turetskiy <andrey.turetskiy@intel.com>
27697 Ilya Verbin <ilya.verbin@intel.com>
27698 Kirill Yukhin <kirill.yukhin@intel.com>
27699 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27701 * config/i386/sse.md
27702 (define_mode_iterator VF2_AVX512VL): New.
27703 (define_mode_attr sseintvecmode2): New.
27704 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27705 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27706 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27708 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27710 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27712 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27715 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27716 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27717 Anna Tikhonova <anna.tikhonova@intel.com>
27718 Ilya Tocar <ilya.tocar@intel.com>
27719 Andrey Turetskiy <andrey.turetskiy@intel.com>
27720 Ilya Verbin <ilya.verbin@intel.com>
27721 Kirill Yukhin <kirill.yukhin@intel.com>
27722 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27724 * config/i386/i386.md
27725 (define_insn "*movoi_internal_avx"): Add evex version.
27726 (define_insn "*movti_internal"): Ditto.
27728 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27729 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27730 Anna Tikhonova <anna.tikhonova@intel.com>
27731 Ilya Tocar <ilya.tocar@intel.com>
27732 Andrey Turetskiy <andrey.turetskiy@intel.com>
27733 Ilya Verbin <ilya.verbin@intel.com>
27734 Kirill Yukhin <kirill.yukhin@intel.com>
27735 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27737 * config/i386/i386.md
27738 (define_attr "isa"): Add avx512dq, noavx512dq.
27739 (define_attr "enabled"): Ditto.
27740 * config/i386/sse.md
27741 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27743 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27745 Anna Tikhonova <anna.tikhonova@intel.com>
27746 Ilya Tocar <ilya.tocar@intel.com>
27747 Andrey Turetskiy <andrey.turetskiy@intel.com>
27748 Ilya Verbin <ilya.verbin@intel.com>
27749 Kirill Yukhin <kirill.yukhin@intel.com>
27750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27752 * config/i386/i386.c
27753 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27754 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27755 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27756 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27757 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27758 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27759 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27760 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27761 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27762 * config/i386/sse.md
27763 (define_mode_iterator VMOVE): Allow V4TI mode.
27764 (define_mode_iterator V_AVX512VL): New.
27765 (define_mode_iterator V): New handling for AVX512VL.
27766 (define_insn "avx512f_load<mode>_mask"): Delete.
27767 (define_insn "<avx512>_load<mode>_mask"): New.
27768 (define_insn "avx512f_store<mode>_mask"): Delete.
27769 (define_insn "<avx512>_store<mode>_mask"): New.
27772 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27775 * asan.c (instrument_derefs): Fix bitfield check.
27777 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27779 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27780 * config/rs6000/htm.md (ttest): Remove clobber.
27781 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27782 (and_operand): Reformat.
27783 (and_2rld_operand): New predicate.
27784 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27786 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27787 parameter. Handle AND directly.
27788 (rs6000_split_logical_di): Remove last parameter.
27789 (rs6000_split_logical): Remove last parameter. Remove obsolete
27791 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27792 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27793 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27794 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27795 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27796 and 5 anonymous splitters): Delete.
27797 (and<mode>3): New expander.
27798 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27799 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27800 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27801 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27802 (floatdisf2_internal1): Remove clobbers.
27803 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27804 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27805 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27806 (and<mode>3 for BOOL_128): Remove clobber.
27807 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27808 rs6000_split_logical.
27809 (*bool<mode>3_internal for BOOL_128): Adjust call of
27810 rs6000_split_logical.
27811 (*boolc<mode>3_internal1 for BOOL_128,
27812 *boolc<mode>3_internal2 for BOOL_128,
27813 *boolcc<mode>3_internal1 for BOOL_128,
27814 *boolcc<mode>3_internal2 for BOOL_128,
27815 *eqv<mode>3_internal1 for BOOL_128,
27816 *eqv<mode>3_internal2 for BOOL_128,
27817 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27818 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27820 (*vec_reload_and_reg_<mptrsize>): Delete.
27822 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27824 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27825 and split, *boolccsi3_internal3 and split): Delete.
27826 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27827 *boolccdi3_internal3 and split): Delete.
27828 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27829 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27831 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27833 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27834 and split, *boolcsi3_internal3 and split): Delete.
27835 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27836 *boolcdi3_internal3 and split): Delete.
27837 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27839 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27841 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27842 <'u'>: Also support printing the low-order 16 bits.
27843 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27844 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27845 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27846 *booldi3_internal3 and split): Delete.
27847 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27848 *bool<mode>3_dot2): New.
27849 (two anonymous define_splits for non_logical_cint_operand): Merge.
27851 2014-08-17 Marek Polacek <polacek@redhat.com>
27852 Manuel López-Ibáñez <manu@gcc.gnu.org>
27855 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27856 (diagnostic_show_locus): Don't print caret diagnostic
27857 if a column is larger than the line_width.
27859 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27861 * common.opt: Make the ISL AST generator to be the main code generator
27864 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27866 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27868 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27871 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27873 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27874 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27875 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27877 * config/pa/pa.md (begin_brtab): Delete insn.
27878 (end_brtab): Likewise.
27880 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27882 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27884 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27886 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27887 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27888 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27889 (get_dynamic_type): Remove.
27890 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27891 (clear_speculation): Bring to ipa-deivrt.h
27892 (get_class_context): Rename to ...
27893 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27894 (contains_type_p): Update.
27895 (get_dynamic_type): Rename to ...
27896 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27897 (possible_polymorphic_call_targets): UPdate.
27898 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27899 * ipa-prop.c (ipa_analyze_call_uses): Update.
27901 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27903 * doc/invoke.texi (SH options): Document missing processor variant
27904 options. Remove references to Hitachi. Undocument deprecated mspace
27907 2014-08-15 Jason Merrill <jason@redhat.com>
27909 * tree.c (type_hash_canon): Uncomment assert.
27911 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27913 * input.h (in_system_header_at): Add comment.
27915 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27918 * diagnostic.c (build_message_string): Make it extern.
27919 * diagnostic.h (build_message_string): Make it extern.
27921 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27923 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27924 load/store from/to non-floating class pseudo.
27926 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27928 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27930 2014-08-15 Richard Biener <rguenther@suse.de>
27932 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27933 (get_constraint_for_ssa_var): Remove dead code.
27934 (get_constraint_for_1): Adjust.
27935 (find_what_var_points_to): Likewise.
27936 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27938 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27941 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27942 (_mm512_mask_cmpge_epu32_mask): Ditto.
27943 (_mm512_cmpge_epu32_mask): Ditto.
27944 (_mm512_mask_cmpge_epi64_mask): Ditto.
27945 (_mm512_cmpge_epi64_mask): Ditto.
27946 (_mm512_mask_cmpge_epu64_mask): Ditto.
27947 (_mm512_cmpge_epu64_mask): Ditto.
27948 (_mm512_mask_cmple_epi32_mask): Ditto.
27949 (_mm512_cmple_epi32_mask): Ditto.
27950 (_mm512_mask_cmple_epu32_mask): Ditto.
27951 (_mm512_cmple_epu32_mask): Ditto.
27952 (_mm512_mask_cmple_epi64_mask): Ditto.
27953 (_mm512_cmple_epi64_mask): Ditto.
27954 (_mm512_mask_cmple_epu64_mask): Ditto.
27955 (_mm512_cmple_epu64_mask): Ditto.
27956 (_mm512_mask_cmplt_epi32_mask): Ditto.
27957 (_mm512_cmplt_epi32_mask): Ditto.
27958 (_mm512_mask_cmplt_epu32_mask): Ditto.
27959 (_mm512_cmplt_epu32_mask): Ditto.
27960 (_mm512_mask_cmplt_epi64_mask): Ditto.
27961 (_mm512_cmplt_epi64_mask): Ditto.
27962 (_mm512_mask_cmplt_epu64_mask): Ditto.
27963 (_mm512_cmplt_epu64_mask): Ditto.
27964 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27965 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27966 (_mm512_cmpneq_epu32_mask): Ditto.
27967 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27968 (_mm512_cmpneq_epi64_mask): Ditto.
27969 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27970 (_mm512_cmpneq_epu64_mask): Ditto.
27971 (_mm512_castpd_ps): Ditto.
27972 (_mm512_castpd_si512): Ditto.
27973 (_mm512_castps_pd): Ditto.
27974 (_mm512_castps_si512): Ditto.
27975 (_mm512_castsi512_ps): Ditto.
27976 (_mm512_castsi512_pd): Ditto.
27977 (_mm512_castpd512_pd128): Ditto.
27978 (_mm512_castps512_ps128): Ditto.
27979 (_mm512_castsi512_si128): Ditto.
27980 (_mm512_castpd512_pd256): Ditto.
27981 (_mm512_castps512_ps256): Ditto.
27982 (_mm512_castsi512_si256): Ditto.
27983 (_mm512_castpd128_pd512): Ditto.
27984 (_mm512_castps128_ps512): Ditto.
27985 (_mm512_castsi128_si512): Ditto.
27986 (_mm512_castpd256_pd512): Ditto.
27987 (_mm512_castps256_ps512): Ditto.
27988 (_mm512_castsi256_si512): Ditto.
27989 (_mm512_cmpeq_epu32_mask): Ditto.
27990 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27991 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27992 (_mm512_cmpeq_epu64_mask): Ditto.
27993 (_mm512_cmpgt_epu32_mask): Ditto.
27994 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27995 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27996 (_mm512_cmpgt_epu64_mask): Ditto.
27997 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27998 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27999 * config/i386/i386.c (enum ix86_builtins): Add
28000 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28001 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28002 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28003 (bdesc_args): Add __builtin_ia32_si512_256si,
28004 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28005 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28006 __builtin_ia32_pd512_pd.
28007 (ix86_expand_args_builtin): Handle new FTYPEs.
28008 * config/i386/sse.md (castmode): Add 512-bit modes.
28009 (AVX512MODE2P): New.
28010 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28011 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28013 2014-08-15 Richard Biener <rguenther@suse.de>
28015 * fold-const.c (tree_swap_operands_p): Put all constants
28016 last, also strip sign-changing NOPs when considering further
28017 canonicalization. Canonicalize also when optimizing for size.
28019 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28021 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28022 one_match > zero_match case to just before simple_sequence.
28024 2014-08-15 Richard Biener <rguenther@suse.de>
28026 * data-streamer.h (streamer_string_index, string_for_index):
28028 * data-streamer-out.c (streamer_string_index): Make static.
28029 * data-streamer-in.c (string_for_index): Likewise.
28030 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28031 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28033 2014-08-15 Richard Biener <rguenther@suse.de>
28035 PR tree-optimization/62031
28036 * tree-data-ref.c (dr_analyze_indices): Do not set
28037 DR_UNCONSTRAINED_BASE.
28038 (dr_may_alias_p): All indirect accesses have to go the
28039 formerly DR_UNCONSTRAINED_BASE path.
28040 * tree-data-ref.h (struct indices): Remove
28041 unconstrained_base member.
28042 (DR_UNCONSTRAINED_BASE): Remove.
28044 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28046 PR middle-end/62092
28047 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28048 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28049 in OMP_CLAUSE_MAP in some outer target region.
28051 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28053 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28054 name_expansion_cache.
28055 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28056 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28057 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28058 (difference_cannot_overflow_p): New parameter. Use affine
28059 expansion for equality check.
28060 (iv_elimination_compare_lt): Pass new argument.
28062 2014-08-14 DJ Delorie <dj@redhat.com>
28064 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28065 variables to the accumulator.
28067 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28068 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28069 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28070 with far-far moves.
28072 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28073 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28074 (umulqihi3_virt): Likewise.
28075 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28076 (umulqihi3_real): Likewise.
28078 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28080 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28082 PR tree-optimization/62091
28083 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28084 function_entry_reached.
28085 (walk_aliased_vdefs): Clear it here.
28086 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28088 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28090 * ipa-utils.h (compare_virtual_tables): Declare.
28091 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28093 2014-08-14 Marek Polacek <polacek@redhat.com>
28096 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28097 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28099 2014-08-14 Tom de Vries <tom@codesourcery.com>
28101 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28103 2014-08-14 Tom de Vries <tom@codesourcery.com>
28105 PR rtl-optimization/62004
28106 PR rtl-optimization/62030
28107 * ifcvt.c (rtx_interchangeable_p): New function.
28108 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28109 * emit-rtl.h (mem_attrs_eq_p): Declare.
28111 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28113 * graphite-scop-detection.c:
28114 Add inclusion of cp-tree.h.
28115 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28116 in case they are pointers to object types
28118 2014-08-14 Richard Biener <rguenther@suse.de>
28120 * BASE-VER: Change to 5.0.0
28122 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28123 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28124 Anna Tikhonova <anna.tikhonova@intel.com>
28125 Ilya Tocar <ilya.tocar@intel.com>
28126 Andrey Turetskiy <andrey.turetskiy@intel.com>
28127 Ilya Verbin <ilya.verbin@intel.com>
28128 Kirill Yukhin <kirill.yukhin@intel.com>
28129 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28131 * config/i386/sse.md (define_mode_attr avx512): New.
28132 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28134 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28135 (define_mode_attr ssse3_avx2): Ditto.
28136 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28137 (define_mode_attr avx2_avx512bw): New.
28138 (define_mode_attr ssedoublemodelower): New.
28139 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28140 V32HI, V64QI modes.
28141 (define_mode_attr ssebytemode): Allow V8DI modes.
28142 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28143 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28144 (define_mode_attr ssePSmode2): New.
28145 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28146 V16HI, V32HI modes.
28147 (define_mode_attr dbpsadbwmode): New.
28148 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28149 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28150 (vi8_sse4_1_avx2_avx512): New.
28151 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28153 (define_mode_attr blendbits): Move before its immediate use.
28155 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28157 Anna Tikhonova <anna.tikhonova@intel.com>
28158 Ilya Tocar <ilya.tocar@intel.com>
28159 Andrey Turetskiy <andrey.turetskiy@intel.com>
28160 Ilya Verbin <ilya.verbin@intel.com>
28161 Kirill Yukhin <kirill.yukhin@intel.com>
28162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28164 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28165 * config/i386/subst.md
28166 (define_mode_iterator SUBST_V): Update.
28167 (define_mode_iterator SUBST_A): Ditto.
28168 (define_subst_attr "mask_operand7"): New.
28169 (define_subst_attr "mask_operand10"): New.
28170 (define_subst_attr "mask_operand_arg34") : New.
28171 (define_subst_attr "mask_expand_op3"): New.
28172 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28173 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28174 (define_subst_attr "mask_avx512vl_condition"): New.
28175 (define_subst_attr "round_mask_operand4"): Ditto.
28176 (define_subst_attr "round_mask_scalar_op3"): Delete.
28177 (define_subst_attr "round_mask_op4"): New.
28178 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28180 (define_subst_attr "round_modev8sf_condition"): New.
28181 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28183 (define_subst_attr "round_saeonly_mask_operand4"): New.
28184 (define_subst_attr "round_saeonly_mask_op4"): New.
28185 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28186 V8DImode, V16SImode.
28187 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28188 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28189 (define_subst_attr "mask_expand4_args"): New.
28190 (define_subst "mask_expand4"): New.
28192 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28194 Anna Tikhonova <anna.tikhonova@intel.com>
28195 Ilya Tocar <ilya.tocar@intel.com>
28196 Andrey Turetskiy <andrey.turetskiy@intel.com>
28197 Ilya Verbin <ilya.verbin@intel.com>
28198 Kirill Yukhin <kirill.yukhin@intel.com>
28199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28201 * config/i386/i386.md
28202 (define_attr "isa"): Add avx512bw,noavx512bw.
28203 (define_attr "enabled"): Ditto.
28204 (define_split): Add 32/64-bit mask logic.
28205 (define_insn "*k<logic>qi"): New.
28206 (define_insn "*k<logic>hi"): New.
28207 (define_insn "*anddi_1"): Add mask version.
28208 (define_insn "*andsi_1"): Ditto.
28209 (define_insn "*<code><mode>_1"): Ditto.
28210 (define_insn "*<code>hi_1"): Ditto.
28211 (define_insn "kxnor<mode>"): New.
28212 (define_insn "kunpcksi"): New.
28213 (define_insn "kunpckdi"): New.
28214 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28215 (define_insn "*one_cmplhi2_1"): Ditto.
28217 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28219 Anna Tikhonova <anna.tikhonova@intel.com>
28220 Ilya Tocar <ilya.tocar@intel.com>
28221 Andrey Turetskiy <andrey.turetskiy@intel.com>
28222 Ilya Verbin <ilya.verbin@intel.com>
28223 Kirill Yukhin <kirill.yukhin@intel.com>
28224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28226 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28229 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28230 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28231 Anna Tikhonova <anna.tikhonova@intel.com>
28232 Ilya Tocar <ilya.tocar@intel.com>
28233 Andrey Turetskiy <andrey.turetskiy@intel.com>
28234 Ilya Verbin <ilya.verbin@intel.com>
28235 Kirill Yukhin <kirill.yukhin@intel.com>
28236 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28238 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28240 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28241 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28242 xmm/ymm16+ when availble.
28243 * config/i386/i386.h
28244 (HARD_REGNO_NREGS): Add mask regs.
28245 (VALID_AVX512F_REG_MODE): Ditto.
28246 (VALID_AVX512F_REG_MODE) : Define.
28247 (VALID_MASK_AVX512BW_MODE): Ditto.
28248 (reg_class) (MASK_REG_P(X)): Define.
28249 * config/i386/i386.md: Do not split long moves with mask register,
28250 use kmovb if avx512bw is availible.
28251 (movdi_internal): Handle mask registers.
28253 2014-08-14 Richard Biener <rguenther@suse.de>
28255 PR tree-optimization/62081
28256 * tree-ssa-loop.c (pass_fix_loops): New pass.
28257 (pass_tree_loop::gate): Do not fixup loops here.
28258 * tree-pass.h (make_pass_fix_loops): Declare.
28259 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28261 2014-08-14 Richard Biener <rguenther@suse.de>
28263 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28264 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28266 2014-08-14 Richard Biener <rguenther@suse.de>
28268 PR tree-optimization/62090
28269 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28270 (fold_builtin_2): Do not fold sprintf.
28271 (fold_builtin_3): Likewise.
28272 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28273 moved from builtins.c.
28274 (gimple_fold_builtin): Fold sprintf.
28276 2014-08-14 Richard Biener <rguenther@suse.de>
28278 PR rtl-optimization/62079
28279 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28282 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28284 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28285 current_function_decl.
28287 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28289 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28290 cgraph_function_node to cgraph_node::function_symbol
28293 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28295 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28296 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28298 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28300 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28303 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28305 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28308 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28311 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28312 any registers that are used in mem_insn.
28314 2014-08-12 Steve Ellcey <sellcey@mips.com>
28316 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28318 2014-08-12 Steve Ellcey <sellcey@mips.com>
28320 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28321 (MULTILIB_DIRNAMES): Ditto.
28322 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28323 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28324 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28325 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28326 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28327 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28329 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28332 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28333 of __ARM_SIZEOF_WCHAR_T.
28335 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28338 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28339 Remove unnecessary attributes.
28341 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28343 * internal-fn.c (init_internal_fns): Fix off-by-one.
28345 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28347 Anna Tikhonova <anna.tikhonova@intel.com>
28348 Ilya Tocar <ilya.tocar@intel.com>
28349 Andrey Turetskiy <andrey.turetskiy@intel.com>
28350 Ilya Verbin <ilya.verbin@intel.com>
28351 Kirill Yukhin <kirill.yukhin@intel.com>
28352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28354 * config/i386/i386.c (standard_sse_constant_opcode): Use
28355 vpxord/vpternlog if avx512 is availible.
28357 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28359 PR middle-end/62103
28360 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28361 bitfields, that is when size doesn't match the size of type or the
28362 size of the constructor.
28364 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28366 * config/rs6000/constraints.md (wh constraint): New constraint,
28367 for FP registers if direct move is available.
28368 (wi constraint): New constraint, for VSX/FP registers that can
28369 handle 64-bit integers.
28370 (wj constraint): New constraint for VSX/FP registers that can
28371 handle 64-bit integers for direct moves.
28372 (wk constraint): New constraint for VSX/FP registers that can
28373 handle 64-bit doubles for direct moves.
28374 (wy constraint): Make documentation match implementation.
28376 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28377 scalar_in_vmx_p field to simplify tests of whether SFmode or
28378 DFmode can go in the Altivec registers.
28379 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28380 (rs6000_setup_reg_addr_masks): Likewise.
28381 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28382 field, and wh/wi/wj/wk constraints.
28383 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28384 the wh/wi/wj/wk constraints.
28385 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28386 upper registers, prefer VSX registers unless the operation is a
28387 memory operation with REG+OFFSET addressing.
28389 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28390 DImode. Change SFmode to use ww constraint instead of d to allow
28391 SF registers in the upper registers.
28394 (VSr5): Fix thinko in comment.
28395 (VSa): New mode attribute that is an alternative to wa, that
28396 returns the VSX register class that a mode can go in, but may not
28397 be the preferred register class.
28398 (VS_64dm): New mode attribute for appropriate register classes for
28399 referencing 64-bit elements of vectors for direct moves and normal
28401 (VS_64reg): Likewise.
28402 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28403 register allocator to only registers the data type can handle.
28404 (vsx_le_perm_load_<mode>): Likewise.
28405 (vsx_le_perm_store_<mode>): Likewise.
28406 (vsx_xxpermdi2_le_<mode>): Likewise.
28407 (vsx_xxpermdi4_le_<mode>): Likewise.
28408 (vsx_lxvd2x2_le_<mode>): Likewise.
28409 (vsx_lxvd2x4_le_<mode>): Likewise.
28410 (vsx_stxvd2x2_le_<mode>): Likewise.
28411 (vsx_add<mode>3): Likewise.
28412 (vsx_sub<mode>3): Likewise.
28413 (vsx_mul<mode>3): Likewise.
28414 (vsx_div<mode>3): Likewise.
28415 (vsx_tdiv<mode>3_internal): Likewise.
28416 (vsx_fre<mode>2): Likewise.
28417 (vsx_neg<mode>2): Likewise.
28418 (vsx_abs<mode>2): Likewise.
28419 (vsx_nabs<mode>2): Likewise.
28420 (vsx_smax<mode>3): Likewise.
28421 (vsx_smin<mode>3): Likewise.
28422 (vsx_sqrt<mode>2): Likewise.
28423 (vsx_rsqrte<mode>2): Likewise.
28424 (vsx_tsqrt<mode>2_internal): Likewise.
28425 (vsx_fms<mode>4): Likewise.
28426 (vsx_nfma<mode>4): Likewise.
28427 (vsx_eq<mode>): Likewise.
28428 (vsx_gt<mode>): Likewise.
28429 (vsx_ge<mode>): Likewise.
28430 (vsx_eq<mode>_p): Likewise.
28431 (vsx_gt<mode>_p): Likewise.
28432 (vsx_ge<mode>_p): Likewise.
28433 (vsx_xxsel<mode>): Likewise.
28434 (vsx_xxsel<mode>_uns): Likewise.
28435 (vsx_copysign<mode>3): Likewise.
28436 (vsx_float<VSi><mode>2): Likewise.
28437 (vsx_floatuns<VSi><mode>2): Likewise.
28438 (vsx_fix_trunc<mode><VSi>2): Likewise.
28439 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28440 (vsx_x<VSv>r<VSs>i): Likewise.
28441 (vsx_x<VSv>r<VSs>ic): Likewise.
28442 (vsx_btrunc<mode>2): Likewise.
28443 (vsx_b2trunc<mode>2): Likewise.
28444 (vsx_floor<mode>2): Likewise.
28445 (vsx_ceil<mode>2): Likewise.
28446 (vsx_<VS_spdp_insn>): Likewise.
28447 (vsx_xscvspdp): Likewise.
28448 (vsx_xvcvspuxds): Likewise.
28449 (vsx_float_fix_<mode>2): Likewise.
28450 (vsx_set_<mode>): Likewise.
28451 (vsx_extract_<mode>_internal1): Likewise.
28452 (vsx_extract_<mode>_internal2): Likewise.
28453 (vsx_extract_<mode>_load): Likewise.
28454 (vsx_extract_<mode>_store): Likewise.
28455 (vsx_splat_<mode>): Likewise.
28456 (vsx_xxspltw_<mode>): Likewise.
28457 (vsx_xxspltw_<mode>_direct): Likewise.
28458 (vsx_xxmrghw_<mode>): Likewise.
28459 (vsx_xxmrglw_<mode>): Likewise.
28460 (vsx_xxsldwi_<mode>): Likewise.
28461 (vsx_xscvdpspn): Tighten constraints to only use register classes
28463 (vsx_xscvspdpn): Likewise.
28464 (vsx_xscvdpspn_scalar): Likewise.
28466 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28467 wj, and wk constraints.
28468 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28469 general purpose registers.
28471 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28473 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28474 DImode instead of wm. Use wk constraint for direct move of DFmode
28476 (extendsidi2_lfiwax): Likewise.
28477 (lfiwax): Likewise.
28478 (lfiwzx): Likewise.
28479 (movdi_internal64): Likewise.
28481 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28482 wk constraints. Make the wy constraint documentation match them
28485 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28487 Replacement of isl_int by isl_val
28488 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28489 (compute_bounds_for_param): use isl_val instead of isl_int
28490 (compute_bounds_for_loop): likewise
28491 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28492 (build_linearized_memory_access): use isl_val instead of isl_int
28493 (pdr_stride_in_loop): likewise
28494 * graphite-optimize-isl.c:
28495 (getPrevectorMap): use isl_val instead of isl_int
28497 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28498 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28499 (extern the_isl_ctx): declare
28500 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28501 (extract_affine_gmp): likewise
28503 (build_loop_iteration_domains): likewise
28504 (add_param_constraints): likewise
28506 2014-08-11 Richard Biener <rguenther@suse.de>
28508 PR tree-optimization/62075
28509 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28510 handle uses in patterns.
28512 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28513 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28514 Anna Tikhonova <anna.tikhonova@intel.com>
28515 Ilya Tocar <ilya.tocar@intel.com>
28516 Andrey Turetskiy <andrey.turetskiy@intel.com>
28517 Ilya Verbin <ilya.verbin@intel.com>
28518 Kirill Yukhin <kirill.yukhin@intel.com>
28519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28521 * common/config/i386/i386-common.c
28522 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28523 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28524 (ix86_handle_option): Handle OPT_mavx512vl.
28525 * config/i386/cpuid.h (bit_AVX512VL): Define.
28526 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28527 set -mavx512vl accordingly.
28528 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28529 OPTION_MASK_ISA_AVX512VL.
28530 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28531 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28532 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28533 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28534 * config/i386/i386.h (TARGET_AVX512VL): Define.
28535 (TARGET_AVX512VL_P(x)): Ditto.
28536 * config/i386/i386.opt: Add mavx512vl.
28538 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28540 PR tree-optimization/62073
28541 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28544 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28545 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28546 Anna Tikhonova <anna.tikhonova@intel.com>
28547 Ilya Tocar <ilya.tocar@intel.com>
28548 Andrey Turetskiy <andrey.turetskiy@intel.com>
28549 Ilya Verbin <ilya.verbin@intel.com>
28550 Kirill Yukhin <kirill.yukhin@intel.com>
28551 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28553 * common/config/i386/i386-common.c
28554 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28555 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28556 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28557 (ix86_handle_option): Handle OPT_mavx512bw.
28558 * config/i386/cpuid.h (bit_AVX512BW): Define.
28559 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28560 set -mavx512bw accordingly.
28561 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28562 OPTION_MASK_ISA_AVX512BW.
28563 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28564 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28565 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28566 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28567 * config/i386/i386.h (TARGET_AVX512BW): Define.
28568 (TARGET_AVX512BW_P(x)): Ditto.
28569 * config/i386/i386.opt: Add mavx512bw.
28571 2014-08-11 Richard Biener <rguenther@suse.de>
28573 PR tree-optimization/62070
28574 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28575 Remove SSA checking.
28577 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28579 * asan.c (asan_check_flags): New enum.
28580 (build_check_stmt_with_calls): Removed function.
28581 (build_check_stmt): Split inlining logic to
28582 asan_expand_check_ifn.
28583 (instrument_derefs): Rename parameter.
28584 (instrument_mem_region_access): Rename parameter.
28585 (instrument_strlen_call): Likewise.
28586 (asan_expand_check_ifn): New function.
28587 (asan_instrument): Remove old code.
28588 (pass_sanopt::execute): Change handling of
28589 asan-instrumentation-with-call-threshold.
28590 (asan_clear_shadow): Fix formatting.
28591 (asan_function_start): Likewise.
28592 (asan_emit_stack_protection): Likewise.
28593 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28594 Update description.
28595 * internal-fn.c (expand_ASAN_CHECK): New function.
28596 * internal-fn.def (ASAN_CHECK): New internal function.
28597 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28598 Update description.
28599 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28600 * tree.c: Small comment fix.
28602 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28604 * gimple.c (gimple_call_fnspec): Support internal functions.
28605 (gimple_call_return_flags): Use const.
28606 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28607 * internal-fn.def: Add fnspec information.
28608 * internal-fn.h (internal_fn_fnspec): New function.
28609 (init_internal_fns): Declare new function.
28610 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28611 (init_internal_fns): New function.
28612 * tree-core.h: Update macro call.
28613 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28615 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28617 * lto-streamer.h (struct output_block::symbol): Change from
28618 struct symtab_node to plain symtab_node.
28619 (referenced_from_this_partition_p): Change first parameter
28620 from struct symtab_node to plain symtab_node.
28622 2014-08-10 Marek Polacek <polacek@redhat.com>
28625 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28627 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28629 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28630 DECL correctly; do not give up on types in static storage.
28632 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28634 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28636 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28638 * graphite-isl-ast-to-gimple.c:
28639 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28641 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28643 2014-08-08 Guozhi Wei <carrot@google.com>
28645 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28647 2014-08-08 Cary Coutant <ccoutant@google.com>
28649 * dwarf2out.c (get_skeleton_type_unit): Remove.
28650 (output_skeleton_debug_sections): Remove skeleton type units.
28651 (output_comdat_type_unit): Likewise.
28652 (dwarf2out_finish): Likewise.
28654 2014-08-07 Yi Yang <ahyangyi@google.com>
28656 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28658 2014-08-08 Richard Biener <rguenther@suse.de>
28660 * lto-streamer.h (struct lto_input_block): Make it a class
28661 with a constructor.
28662 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28663 (struct lto_function_header, struct lto_simple_header,
28664 struct lto_simple_header_with_strings,
28665 struct lto_decl_header, struct lto_function_header): Make
28666 a simple inheritance hieararchy. Remove unused fields.
28667 (struct lto_asm_header): Remove.
28668 * lto-streamer-out.c (produce_asm): Adjust.
28669 (lto_output_toplevel_asms): Likewise.
28670 (produce_asm_for_decls): Likewise.
28671 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28672 * data-streamer-in.c (string_for_index): Likewise.
28673 * ipa-inline-analysis.c (inline_read_section): Likewise.
28674 * ipa-prop.c (ipa_prop_read_section): Likewise.
28675 (read_replacements_section): Likewise.
28676 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28677 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28678 (lto_destroy_simple_input_block): Likewise.
28679 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28680 (lto_input_toplevel_asms): Likewise.
28682 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28684 Anna Tikhonova <anna.tikhonova@intel.com>
28685 Ilya Tocar <ilya.tocar@intel.com>
28686 Andrey Turetskiy <andrey.turetskiy@intel.com>
28687 Ilya Verbin <ilya.verbin@intel.com>
28688 Kirill Yukhin <kirill.yukhin@intel.com>
28689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28691 * common/config/i386/i386-common.c
28692 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28693 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28694 (ix86_handle_option): Handle OPT_mavx512dq.
28695 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28696 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28697 set -mavx512dq accordingly.
28698 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28699 OPTION_MASK_ISA_AVX512DQ.
28700 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28701 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28702 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28703 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28704 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28705 (TARGET_AVX512DQ_P(x)): Ditto.
28706 * config/i386/i386.opt: Add mavx512dq.
28708 2014-08-08 Richard Biener <rguenther@suse.de>
28710 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28711 target_percent, target_percent_s): Export.
28712 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28713 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28714 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28715 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28716 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28717 Move to gimple-fold.c.
28718 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28720 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28721 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28722 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28723 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28724 (rewrite_call_expr_array): Remove.
28725 (fold_builtin_sprintf_chk): Likewise.
28726 (fold_builtin_snprintf_chk): Likewise.
28727 (fold_builtin_varargs): Remove handling of sprintf_chk,
28728 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28729 (gimple_fold_builtin_sprintf_chk): Remove.
28730 (gimple_fold_builtin_snprintf_chk): Likewise.
28731 (gimple_fold_builtin_varargs): Likewise.
28732 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28733 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28734 * gimple.c (gimple_seq_add_seq_without_update): New function.
28735 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28736 * gimple-fold.c: Include output.h.
28737 (gsi_replace_with_seq_vops): New function, split out from ...
28738 (gimplify_and_update_call_from_tree): ... here.
28739 (replace_call_with_value): New function.
28740 (replace_call_with_call_and_fold): Likewise.
28741 (var_decl_component_p): Moved from builtins.c.
28742 (gimple_fold_builtin_memory_op): Moved from builtins.c
28743 fold_builtin_memory_op and rewritten to GIMPLE.
28744 (gimple_fold_builtin_memset): Likewise.
28745 (gimple_fold_builtin_strcpy): Likewise.
28746 (gimple_fold_builtin_strncpy): Likewise.
28747 (gimple_fold_builtin_strcat): Likewise.
28748 (gimple_fold_builtin_fputs): Likewise.
28749 (gimple_fold_builtin_memory_chk): Likewise.
28750 (gimple_fold_builtin_stxcpy_chk): Likewise.
28751 (gimple_fold_builtin_stxncpy_chk): Likewise.
28752 (gimple_fold_builtin_snprintf_chk): Likewise.
28753 (gimple_fold_builtin_sprintf_chk): Likewise.
28754 (gimple_fold_builtin_strlen): New function.
28755 (gimple_fold_builtin_with_strlen): New function split out from
28756 gimple_fold_builtin.
28757 (gimple_fold_builtin): Change signature and handle
28758 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28759 here. Call gimple_fold_builtin_with_strlen.
28760 (gimple_fold_call): Adjust.
28762 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28764 * calls.c (precompute_arguments): Check
28765 promoted_for_signed_and_unsigned_p and set the promoted mode.
28766 (promoted_for_signed_and_unsigned_p): New function.
28767 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28768 and set the promoted mode.
28769 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28770 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28771 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28774 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28776 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28777 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28778 (expand_call): Likewise.
28779 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28780 to get promoted mode.
28781 * combine.c (record_promoted_value): Skip > 0 comparison with
28782 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28783 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28784 of SUBREG_PROMOTED_UNSIGNED_P.
28785 (convert_modes): Likewise.
28786 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28787 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28788 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28789 SUBREG_PROMOTED_UNSIGNED_SET.
28790 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28791 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28792 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28793 SUBREG_PROMOTED_SET.
28794 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28795 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28796 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28797 of SUBREG_PROMOTED_UNSIGNED_P.
28798 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28799 (SUBREG_PROMOTED_SET): New define.
28800 (SUBREG_PROMOTED_GET): Likewise.
28801 (SUBREG_PROMOTED_SIGN): Likewise.
28802 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28803 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28804 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28805 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28806 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28807 (nonzero_bits1): Skip > 0 comparison with the results as
28808 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28809 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28810 of !SUBREG_PROMOTED_UNSIGNED_P.
28811 * simplify-rtx.c (simplify_unary_operation_1): Use new
28812 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28813 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28814 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28815 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28817 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28819 * ipa-devirt.c: Include gimple-pretty-print.h
28820 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28822 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28823 (get_polymorphic_call_info): Fix return value
28824 (type_change_info): New sturcture based on ipa-prop
28826 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28827 based on ipa-prop variant.
28828 (extr_type_from_vtbl_ptr_store): New function
28829 based on ipa-prop variant.
28830 (record_known_type): New function.
28831 (check_stmt_for_type_change): New function.
28832 (get_dynamic_type): New function.
28833 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28834 * tree-ssa-pre.c: ipa-utils.h
28835 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28836 machinery; sanity check with ipa-prop devirtualization.
28837 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28840 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28842 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28843 * alias.c, cfgexpand.c, cgraphbuild.c,
28844 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28845 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28846 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28847 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28848 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28849 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28850 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28851 dse.c, except.c, gengtype.c, gimple-expr.c,
28852 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28853 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28854 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28855 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28856 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28857 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28859 * pointer-set.c: Remove file.
28860 * pointer-set.h: Remove file.
28862 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28864 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28865 * config/arm/types.md (f_sels, f_seld): Delete.
28867 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28869 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28870 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28871 (aarch64_movdi_<mode>high): Likewise.
28872 (aarch64_mov<mode>high_di): Likewise.
28873 (aarch64_movdi_<mode>low): Likewise.
28874 (aarch64_mov<mode>low_di): Likewise.
28875 (aarch64_movtilow_tilow): Likewise.
28876 Add comment explaining usage of fp,simd attributes and of
28877 TARGET_FLOAT and TARGET_SIMD.
28879 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28880 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28882 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28883 Use MOVN when one of the half-words is 0xffff.
28885 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28887 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28889 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28891 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28892 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28893 (rfs_str): String corresponding to RFS_* constants.
28894 (rank_for_schedule_stats_t): New typedef.
28895 (rank_for_schedule_stats): New static variable.
28896 (rfs_result): New static function.
28897 (rank_for_schedule): Track statistics for deciding heuristics.
28898 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28900 (ready_sort): Use them for debug printouts.
28901 (schedule_block): Init statistics state. Print statistics on
28902 rank_for_schedule decisions.
28904 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28906 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28908 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28910 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28913 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28915 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28916 function to not conflict.
28917 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28918 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28919 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28920 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28921 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28924 2014-08-07 Marek Polacek <polacek@redhat.com>
28926 * fold-const.c (fold_binary_loc): Add folding of
28927 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28929 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28931 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28932 instead of type size.
28933 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28935 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28937 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28938 (*thumb1_movqi_insn): Likewise.
28939 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28941 2014-08-07 Tom de Vries <tom@codesourcery.com>
28943 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28944 (glibc_2_11_or_earlier): Remove effective-target keywords.
28946 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28948 * config/arm/arm.c (bdesc_2arg): Fix typo.
28949 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28951 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28953 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28955 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28958 * haifa-sched.c (advance_one_cycle): Fix dump.
28959 (schedule_block): Don't advance cycle if we are already at the
28960 beginning of the cycle.
28962 2014-08-06 Martin Jambor <mjambor@suse.cz>
28965 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28967 2014-08-06 Richard Biener <rguenther@suse.de>
28970 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28972 (lto_input_tree): Pop SCCs here.
28974 2014-08-06 Richard Biener <rguenther@suse.de>
28976 PR tree-optimization/61320
28977 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28978 handle misaligned loads.
28980 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28982 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28983 (aarch64_expand_vec_perm_const): Check for dup before zip.
28985 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28987 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28988 CONST_INT_P instead of GET_CODE and compare.
28989 (aarch64_select_cc_mode): Likewise.
28990 (aarch64_print_operand): Likewise.
28991 (aarch64_rtx_costs): Likewise.
28992 (aarch64_simd_valid_immediate): Likewise.
28993 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28994 (aarch64_simd_emit_pair_result_insn): Likewise.
28996 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28998 * gdbhooks.py (find_gcc_source_dir): New helper function.
28999 (class PassNames): New class, locating and parsing passes.def.
29000 (class BreakOnPass): New command "break-on-pass".
29002 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29004 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29007 2014-08-05 Richard Biener <rguenther@suse.de>
29009 PR rtl-optimization/61672
29010 * emit-rtl.h (mem_attrs_eq_p): Declare.
29011 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29012 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29013 * cfgcleanup.c (merge_memattrs): Likewise.
29014 Include emit-rtl.h.
29016 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29018 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29019 rather than singleton vectors.
29020 (vqdmlsls_lane_s32): Likewise.
29022 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29024 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29025 Use VSDQ_HSI mode iterator.
29026 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29027 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29028 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29029 Use BUILTIN_VDQHS macro.
29030 (sqrdmulh_laneq): Likewise.
29031 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29032 (vqdmlals_laneq_s32): Likewise.
29033 (vqdmlslh_laneq_s16): Likewise.
29034 (vqdmlsls_laneq_s32): Likewise.
29035 (vqdmulhh_laneq_s16): Likewise.
29036 (vqdmulhs_laneq_s32): Likewise.
29037 (vqrdmulhh_laneq_s16): Likewise.
29038 (vqrdmulhs_laneq_s32): Likewise.
29040 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29042 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29043 (vmuld_laneq_f64): Likewise.
29044 (vmuls_laneq_f32): Likewise.
29045 (vmul_n_f64): Likewise.
29046 (vmuld_lane_f64): Reimplement in C.
29047 (vmuls_lane_f32): Likewise.
29049 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29051 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29053 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29055 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29057 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29058 (rbitsi2): Likewise.
29059 (*arm_rev): Set predicable and predicable_short_it attributes.
29061 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29063 * convert.c (convert_to_integer): Guard transformation to lrint by
29066 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29068 * config/aarch64/aarch64-builtins.c
29069 (aarch64_simd_builtin_type_mode): Delete.
29070 (v8qi_UP): Remap to V8QImode.
29071 (v4hi_UP): Remap to V4HImode.
29072 (v2si_UP): Remap to V2SImode.
29073 (v2sf_UP): Remap to V2SFmode.
29074 (v1df_UP): Remap to V1DFmode.
29075 (di_UP): Remap to DImode.
29076 (df_UP): Remap to DFmode.
29077 (v16qi_UP):V16QImode.
29078 (v8hi_UP): Remap to V8HImode.
29079 (v4si_UP): Remap to V4SImode.
29080 (v4sf_UP): Remap to V4SFmode.
29081 (v2di_UP): Remap to V2DImode.
29082 (v2df_UP): Remap to V2DFmode.
29083 (ti_UP): Remap to TImode.
29084 (ei_UP): Remap to EImode.
29085 (oi_UP): Remap to OImode.
29086 (ci_UP): Map to CImode.
29087 (xi_UP): Remap to XImode.
29088 (si_UP): Remap to SImode.
29089 (sf_UP): Remap to SFmode.
29090 (hi_UP): Remap to HImode.
29091 (qi_UP): Remap to QImode.
29092 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29093 (VAR1): Build builtin name.
29094 (aarch64_init_simd_builtins): Remove dead code.
29096 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29098 * graphite-isl-ast-to-gimple.c:
29099 (set_options): New function.
29100 (scop_to_isl_ast): Add calling of set_options.
29102 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29104 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29105 (analyze_iv_to_split_insn): Don't initialize them.
29106 (get_ivts_expr): Removed.
29107 (allocate_basic_variable, insert_base_initialization): Use
29108 SET_SRC instead of *get_ivts_expr.
29109 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29111 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29113 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29114 (translate_isl_ast_for_loop): Add checking of the
29115 flag_loop_parallelize_all.
29116 (ast_build_before_for): New function.
29117 (scop_to_isl_ast): Add checking of the
29118 flag_loop_parallelize_all.
29119 * graphite-dependences.c: Move the defenition of the
29120 scop_get_dependences from graphite-optimize-isl.c to this file.
29121 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29122 (carries_deps): Add checking of the x's value.
29123 * graphite-optimize-isl.c: Move the defenition of the
29124 scop_get_dependences to graphite-dependences.c.
29125 * graphite-poly.h: Add declarations of scop_get_dependences
29128 2014-08-04 Rohit <rohitarulraj@freescale.com>
29131 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29133 (alt_reg_names): Likewise.
29134 (rs6000_dwarf_register_span): For SPE high registers, replace
29135 dwarf register numbers with GCC hard register numbers.
29136 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29137 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29138 register number for the corresponding GCC hard register number.
29139 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29140 newly added GCC hard register numbers for SPE high registers.
29141 (DWARF_FRAME_REGISTERS): Likewise.
29142 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29143 (DWARF_FRAME_REGNUM): Likewise.
29144 (FIXED_REGISTERS): Likewise.
29145 (CALL_USED_REGISTERS): Likewise.
29146 (CALL_REALLY_USED_REGISTERS): Likewise.
29147 (REG_ALLOC_ORDER): Likewise.
29148 (enum reg_class): Likewise.
29149 (REG_CLASS_NAMES): Likewise.
29150 (REG_CLASS_CONTENTS): Likewise.
29151 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29153 2014-08-04 Richard Biener <rguenther@suse.de>
29155 * gimple-fold.h (gimple_fold_builtin): Remove.
29156 * gimple-fold.c (gimple_fold_builtin): Make static.
29157 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29158 fold_stmt, not gimple_fold_builtin.
29160 2014-08-04 Martin Liska <mliska@suse.cz>
29162 * cgraph.h (csi_end_p): Removed.
29163 (csi_next): Likewise.
29164 (csi_node): Likewise.
29165 (csi_start): Likewise.
29166 (cgraph_node_in_set_p): Likewise.
29167 (cgraph_node_set_size): Likewise.
29168 (vsi_end_p): Likewise.
29169 (vsi_next): Likewise.
29170 (vsi_node): Likewise.
29171 (vsi_start): Likewise.
29172 (varpool_node_set_size): Likewise.
29173 (cgraph_node_set_nonempty_p): Likewise.
29174 (varpool_node_set_nonempty_p): Likewise.
29175 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29177 * ipa-inline-transform.c: Likewise.
29178 * ipa-utils.c (cgraph_node_set_new): Removed.
29179 (cgraph_node_set_add): Likewise.
29180 (cgraph_node_set_remove): Likewise.
29181 (cgraph_node_set_find): Likewise.
29182 (dump_cgraph_node_set): Likewise.
29183 (debug_cgraph_node_set): Likewise.
29184 (free_cgraph_node_set): Likewise.
29185 (varpool_node_set_new): Likewise.
29186 (varpool_node_set_add): Likewise.
29187 (varpool_node_set_remove): Likewise.
29188 (varpool_node_set_find): Likewise.
29189 (dump_varpool_node_set): Likewise.
29190 (free_varpool_node_set): Likewise.
29191 (debug_varpool_node_set): Likewise.
29192 * tree-emutls.c (struct tls_var_data):
29193 (emutls_index): Removed.
29194 (emutls_decl): Likewise.
29195 (gen_emutls_addr): Function implementation uses newly added
29196 hash_map<varpool_node *, tls_var_data>.
29197 (clear_access_vars): Likewise.
29198 (create_emultls_var): Likewise.
29199 (ipa_lower_emutls): Likewise.
29200 (reset_access): New function.
29202 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29204 * config/i386/i386.c (ix86_option_override_internal): Add
29205 PTA_RDRND and PTA_MOVBE for bdver4.
29207 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29208 James Greenhalgh <james.greenhalgh@arm.com>
29210 * doc/md.texi (clrsb): Document.
29211 (clz): Change reference to x into operand 1.
29213 (popcount): Likewise.
29215 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29218 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29219 move to subtarget in serial version if result is ignored.
29221 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29222 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29224 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29225 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29226 (sched_analyze_insn): Update use of try_group_insn to
29227 sched_macro_fuse_insns.
29228 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29229 arguments that are not conditional jumps.
29231 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29233 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29234 family information. Handle BTVER2 cpu with cpuid family value.
29236 2014-08-04 Tom de Vries <tom@codesourcery.com>
29238 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29239 (glibc_2_11_or_earlier): Document effective-target keywords.
29241 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29243 * ipa-devirt.c (odr_type_warn_count): Add type.
29244 (possible_polymorphic_call_targets): Set it.
29245 (ipa_devirt): Use it.
29247 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29249 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29251 * ipa-devirt.c: Include hash-map.h
29252 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29253 (clear_speculation): Break out of ...
29254 (get_class_context): ... here; speed up handling obviously useless
29256 (odr_type_warn_count, decl_warn_count): New structures.
29257 (final_warning_record): New structure.
29258 (final_warning_records): New static variable.
29259 (possible_polymorphic_call_targets): Cleanup handling of
29260 speculative info; do not build speculation when user do not care;
29261 record info about warnings when asked for.
29262 (add_decl_warning): New function.
29263 (type_warning_cmp): New function.
29264 (decl_warning_cmp): New function.
29265 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29266 (gate): Enable pass when warnings are requested.
29267 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29270 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29272 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29274 (hash_map::remove): New method.
29275 (hash_map::traverse): New method.
29276 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29277 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29278 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29279 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29280 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29281 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29284 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29286 * hash-set.h: new File.
29287 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29288 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29289 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29290 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29291 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29292 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29293 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29294 varpool.c: Use hash_set instead of pointer_set.
29296 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29298 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29300 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29302 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29303 for frame access when strict_p is false.
29305 2014-08-01 Renlin Li <renlin.li@arm.com>
29306 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29308 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29309 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29310 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29312 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29314 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29315 aarch64_mem_pair_offset.
29317 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29319 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29321 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29322 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29324 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29326 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29328 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29330 PR regression/61510
29331 * cgraphunit.c (analyze_functions): Use get_create rather than get
29332 for decls which are clones of abstract functions.
29334 2014-08-01 Martin Liska <mliska@suse.cz>
29336 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29337 * ipa-prop.h (count_formal_params): Global function created from static.
29338 * ipa-prop.c (count_formal_params): Likewise.
29339 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29340 profiles for semantically equivalent functions.
29341 * passes.c (do_per_function): If we load body of a function
29342 during WPA, this condition should behave same.
29343 * varpool.c (ctor_for_folding): More tolerant assert for variable
29344 aliases created during WPA.
29346 2014-08-01 Martin Liska <mliska@suse.cz>
29348 * doc/invoke.texi (Options That Control Optimization): Documentation
29349 for -foptimize-strlen introduced. Optimization levels default options
29352 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29354 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29355 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29356 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29358 * stor-layout.h (min_align_of_type): New prototype.
29359 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29360 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29362 * ubsan.c: Include builtins.h.
29363 (ubsan_expand_bounds_ifn): Change return type to bool,
29364 always return true.
29365 (ubsan_expand_null_ifn): Change return type to bool, change
29366 argument to gimple_stmt_iterator *. Handle both null and alignment
29367 sanitization, take type from ckind argument's type rather than
29369 (instrument_member_call): Removed.
29370 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29371 Handle both null and alignment sanitization, don't say whole
29372 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29373 call instead of 2 argument.
29374 (instrument_null): Adjust instrument_mem_ref caller. Don't
29375 instrument calls here.
29376 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29377 like SANITIZE_NULL.
29378 * stor-layout.c (min_align_of_type): New function.
29379 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29380 Or it into SANITIZE_UNDEFINED.
29381 * doc/invoke.texi (-fsanitize=alignment): Document.
29383 2014-07-31 Andi Kleen <ak@linux.intel.com>
29385 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29387 2014-07-31 Andi Kleen <ak@linux.intel.com>
29389 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29391 (vn_reference_compute_hash): Dito.
29392 (vn_nary_op_compute_hash): Dito.
29393 (vn_phi_compute_hash): Dito.
29394 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29396 2014-07-31 Andi Kleen <ak@linux.intel.com>
29398 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29399 Rename to inchash:add_expr_commutative. Convert to inchash.
29400 (iterative_hash_hashable_expr): Rename to
29401 inchash:add_hashable_expr. Convert to inchash.
29402 (avail_expr_hash): Dito.
29404 2014-07-31 Andi Kleen <ak@linux.intel.com>
29406 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29407 Convert to inchash.
29409 2014-07-31 Andi Kleen <ak@linux.intel.com>
29411 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29413 2014-07-31 Andi Kleen <ak@linux.intel.com>
29415 * Makefile.in (OBJS): Add rtlhash.o
29416 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29417 (loc_checksum): Dito.
29418 (loc_checksum_ordered): Dito.
29419 (hash_loc_operands): Dito.
29421 (hash_loc_list): Dito.
29422 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29423 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29424 * rtlhash.c: New file.
29425 * rtlhash.h: New file.
29427 2014-07-31 Andi Kleen <ak@linux.intel.com>
29429 * inchash.h (inchash): Change inchash class to namespace.
29430 (class hash): ... Rename from inchash.
29431 (add_object): Move from macro to class template.
29432 * lto-streamer-out.c (hash_tree): Change inchash
29434 * tree.c (build_type_attribute_qual_variant): Dito.
29435 (type_hash_list): Dito.
29436 (attribute_hash_list): Dito.
29437 (iterative_hstate_expr): Rename to inchash::add_expr
29438 (build_range_type_1): Change inchash to inchash::hash
29439 and use hash::add_expr.
29440 (build_array_type_1): Dito.
29441 (build_function_type): Dito
29442 (build_method_type_directly): Dito.
29443 (build_offset_type): Dito.
29444 (build_complex_type): Dito.
29445 (make_vector_type): Dito.
29446 * tree.h (iterative_hash_expr): Dito.
29448 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29450 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29452 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29454 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29455 correct alphabetical position.
29456 (vpaddd_f64): Rewrite using builtins.
29457 (vpaddd_s64): Move to correct alphabetical position.
29460 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29463 * config/sh/sh.c (sh_legitimate_address_p,
29464 sh_legitimize_reload_address): Handle reg+reg address modes when
29465 ALLOW_INDEXED_ADDRESS is false.
29466 * config/sh/predicates.md (general_movsrc_operand,
29467 general_movdst_operand): Likewise.
29469 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29471 * config/aarch64/aarch64-builtins.c
29472 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29475 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29477 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29478 the generated mask based on BYTES_BIG_ENDIAN.
29479 (aarch64_simd_check_vect_par_cnst_half): New.
29480 * config/aarch64/aarch64-protos.h
29481 (aarch64_simd_check_vect_par_cnst_half): New.
29482 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29483 the check out to aarch64_simd_check_vect_par_cnst_half.
29484 (vect_par_cnst_lo_half): Likewise.
29485 * config/aarch64/aarch64-simd.md
29486 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29487 (move_hi_quad_<mode>): Always generate a low mask.
29489 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29491 * doc/invoke.texi (AVR Options): Add documentation about
29492 __AVR_DEVICE_NAME__ built-in macro.
29494 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29497 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29498 constraints are satisfied.
29499 (<shift>di3_neon): Likewise.
29501 2014-07-31 Richard Biener <rguenther@suse.de>
29503 PR tree-optimization/61964
29504 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29505 by structural equality.
29507 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29509 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29510 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29511 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29513 * gcc.c (sanitize_spec_function): Support new option.
29514 (SANITIZER_SPEC): Remove now redundant check.
29515 * opts.c (common_handle_option): Support new option.
29516 (finish_options): Check for incompatibilities.
29517 * toplev.c (process_options): Split userspace-specific checks.
29519 2014-07-31 Richard Biener <rguenther@suse.de>
29521 * lto-streamer.h (struct output_block): Remove global.
29522 (struct data_in): Remove labels, num_named_labels and
29523 num_unnamed_labels.
29524 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29525 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29527 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29530 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29531 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29532 (isolate_path): New argument to avoid inserting a trap.
29533 (find_implicit_erroneous_behaviour): Handle returning the address
29534 of a local variable.
29535 (find_explicit_erroneous_behaviour): Likewise.
29537 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29540 * toplev.c (init_random_seed): Move piece of code never called to
29542 (set_random_seed): see above.
29544 2014-07-31 Tom de Vries <tom@codesourcery.com>
29546 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29548 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29550 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29551 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29553 2014-07-31 Richard Biener <rguenther@suse.de>
29555 * data-streamer.h (streamer_write_data_stream): Declare here,
29557 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29558 * lto-cgraph.c (lto_output_node): Adjust.
29559 (lto_output_varpool_node): Likewise.
29560 * data-streamer-out.c (streamer_string_index): Likewise.
29561 (streamer_write_data_stream, lto_append_block): Move from ...
29562 * lto-section-out.c (lto_output_data_stream,
29563 lto_append_block): ... here.
29565 2014-07-30 Mike Stump <mikestump@comcast.net>
29567 * configure.ac: Also check for popen.
29568 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29569 * configure: Regenerate.
29570 * config.in: Regenerate.
29572 2014-07-30 Martin Jambor <mjambor@suse.cz>
29574 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29575 parameter to gimple.
29577 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29579 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29580 address as second parameter to __tpf_eh_return routine.
29582 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29584 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29587 2014-07-30 Tom Tromey <tromey@redhat.com>
29590 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29591 * doc/extend.texi (Type Attributes): Document designated_init
29594 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29596 * graphite-isl-ast-to-gimple.c:
29597 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29598 (gcc_expression_from_isl_expression): Pass type to
29599 gcc_expression_from_isl_ast_expr_id.
29601 2014-07-30 Richard Biener <rguenther@suse.de>
29603 * lto-streamer.h (lto_write_data): New function.
29604 * langhooks.c (lhd_append_data): Do not free block.
29605 * lto-section-out.c (lto_write_data): New function writing
29606 raw data to the current section.
29607 (lto_write_stream): Adjust for langhook semantic change.
29608 (lto_destroy_simple_output_block): Write header directly.
29609 * lto-opts.c (lto_write_options): Write options directly.
29610 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29611 (lto_output_toplevel_asms): Likewise.
29612 (copy_function_or_variable): Copy data directly.
29613 (write_global_references): Output index table directly.
29614 (lto_output_decl_state_refs): Likewise.
29615 (write_symbol): Write data directly.
29616 (produce_symtab): Adjust.
29617 (produce_asm_for_decls): Output header and refs directly.
29619 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29621 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29622 to speculative_targets
29623 (get_class_context): Fix handling of contextes without outer type;
29624 avoid matching non-polymorphic types in LTO.
29625 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29626 parameter to speculative_targetsp; handle speculation.
29627 (dump_possible_polymorphic_call_targets): Update dumping.
29629 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29631 * common.opt (Wodr): Enable by default.
29633 2014-07-29 Olivier Hainque <hainque@adacore.com>
29635 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29637 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29640 * gengtype.c (strtoken): New function.
29641 (create_user_defined_type): Replace strtok with strtoken.
29643 2014-07-29 Nathan Sidwell <nathan@acm.org>
29645 * gcov-io.c (gcov_var): Make hidden.
29646 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29647 (gcov_do_dump): Declare.
29648 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29650 2014-07-29 Martin Jambor <mjambor@suse.cz>
29652 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29653 parameter to gimple.
29654 (sra_modify_assign): Likewise.
29656 2014-07-29 Richard Biener <rguenther@suse.de>
29658 PR middle-end/52478
29659 * expr.c (expand_expr_real_2): Revert last change.
29661 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29663 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29664 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29665 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29667 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29668 (contains_type_p): Forward declare.
29669 (polymorphic_call_target_hasher::hash): Hash speculative info.
29670 (polymorphic_call_target_hasher::equal): Compare speculative info.
29671 (get_class_context): Handle speuclation.
29672 (contains_type_p): Update.
29673 (get_polymorphic_call_info_for_decl): Update.
29674 (walk_ssa_copies): Break out from ...
29675 (get_polymorphic_call_info): ... here; set speculative context
29677 * ipa-prop.c (ipa_write_indirect_edge_info,
29678 ipa_read_indirect_edge_info): Stream speculative context.
29679 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29680 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29681 SPECULATIVE_MAYBE_DERIVED_TYPE).
29682 (possible_polymorphic_call_targets overriders): Update.
29683 (dump_possible_polymorphic_call_targets overriders): Update.
29684 (dump_possible_polymorphic_call_target_p overriders): Update.
29686 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29688 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29689 ipa-devirt path; fix thinko there.
29691 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29693 * config/i386/i386.c (ix86_return_in_memory): Replace one
29694 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29696 2014-07-28 Marek Polacek <polacek@redhat.com>
29698 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29700 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29702 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29703 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29704 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29705 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29706 (USE_LD_AS_NEEDED): Likewise.
29707 (ASM_APP_ON): Likewise.
29708 (ASM_APP_OFF): Likewise.
29709 (TARGET_POSIX_IO): Likewise.
29710 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29711 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29712 (USE_LD_AS_NEEDED): Likewise.
29713 (ASM_APP_ON): Likewise.
29714 (ASM_APP_OFF): Likewise.
29715 (TARGET_POSIX_IO): Likewise.
29717 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29719 PR middle-end/61734
29720 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29721 operators other than the equality operators.
29723 2014-07-28 Richard Biener <rguenther@suse.de>
29725 PR middle-end/52478
29726 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29727 sure to register SImode ones, not only >= word_mode ones.
29728 * expr.c (expand_expr_real_2): When expanding -ftrapv
29729 binops do not use OPTAB_LIB_WIDEN.
29731 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29733 PR middle-end/61919
29734 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29735 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29736 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29737 inserting them in the insn stream.
29739 2014-07-28 Marek Polacek <polacek@redhat.com>
29741 PR middle-end/61913
29742 * common.opt (Wodr): Add Var.
29744 2014-07-28 Richard Biener <rguenther@suse.de>
29746 PR tree-optimization/61921
29747 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29748 if there is a varpool node before dereferencing it.
29750 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29752 * graphite-sese-to-poly.c:
29753 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29754 id of the pbb), which contains pointer to the pbb1.
29756 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29758 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29760 * graphite-isl-ast-to-gimple.c:
29761 (graphite_create_new_guard): New function.
29762 (translate_isl_ast_node_if): New function.
29763 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29765 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29767 2014-07-27 Anthony Green <green@moxielogic.com>
29769 * config.gcc: Add moxie-*-moxiebox* configuration.
29770 * config/moxie/moxiebox.h: New file.
29772 2014-07-26 Andrew Pinski <apinski@cavium.com>
29774 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29775 from the read only register.
29777 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29779 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29780 as the allocation class if it isn't likely to be spilled.
29782 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29784 * rtl.h (tls_referenced_p): Declare.
29785 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29786 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29787 (mips_cannot_force_const_mem): Use tls_referenced_p.
29788 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29789 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29790 instead of pa_tls_referenced_p.
29791 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29792 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29793 (pa_legitimate_constant_p): Likewise.
29794 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29795 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29796 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29797 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29798 rs6000_tls_referenced_p.
29799 (rs6000_tls_symbol_ref_1): Delete.
29801 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29804 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29805 Optimize inverse of a VEC_CONCAT.
29807 2014-07-25 Xinliang David Li <davidxl@google.com>
29809 * params.def: New parameter.
29810 * coverage.c (get_coverage_counts): Check new flag.
29811 (coverage_compute_profile_id): Check new flag.
29812 (coverage_begin_function): Check new flag.
29813 (coverage_end_function): Check new flag.
29814 * value-prof.c (coverage_node_map_initialized_p): New function.
29815 (init_node_map): Populate map with all functions.
29816 * doc/invoke.texi: Document new parameter.
29818 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29819 Richard Biener <rguenther@suse.de>
29821 * lto-streamer-out.c (struct sccs): Turn to ...
29822 (class DFS): ... this one; refactor the DFS walk so it can
29823 be re-done on per-SCC basis.
29824 (DFS::DFS): New constructor.
29825 (DFS::~DFS): New destructor.
29826 (hash_tree): Add new MAP argument holding in-SCC hash values;
29827 remove POINTER_TYPE hashing hack.
29828 (scc_entry_compare): Rename to ...
29829 (DFS::scc_entry_compare): ... this one.
29830 (hash_scc): Rename to ...
29831 (DFS::hash_scc): ... this one; pass output_block instead
29832 of streamer_cache; work harder to get unique and stable SCC
29834 (DFS_write_tree): Rename to ...
29835 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29836 (lto_output_tree): Update.
29838 2014-07-25 Andi Kleen <ak@linux.intel.com>
29840 * lto-streamer-out.c (hash_tree): Convert to inchash.
29842 2014-07-25 Andi Kleen <ak@linux.intel.com>
29844 * tree.c (build_type_attribute_qual_variant): Use inchash.
29845 (type_hash_list): Dito.
29846 (attribute_hash_list): Dito
29847 (iterative_hstate_expr): Dito.
29848 (iterative_hash_expr): Dito.
29849 (build_range_type_1): Dito.
29850 (build_array_type_1): Dito.
29851 (build_function_type): Dito.
29852 (build_method_type_directly): Dito.
29853 (build_offset_type): Dito.
29854 (build_complex_type): Dito.
29855 (make_vector_type): Dito.
29856 * tree.h (iterative_hash_expr): Add compat wrapper.
29857 (iterative_hstate_expr): Add.
29859 2014-07-25 Andi Kleen <ak@linux.intel.com>
29861 * Makefile.in (OBJS): Add inchash.o.
29862 (PLUGIN_HEADERS): Add inchash.h.
29863 * ipa-devirt.c: Include inchash.h.
29864 * lto-streamer-out.c: Dito.
29865 * tree-ssa-dom.c: Dito.
29866 * tree-ssa-pre.c: Dito.
29867 * tree-ssa-sccvn.c: Dito.
29868 * tree-ssa-tail-merge.c: Dito.
29870 * tree.c (iterative_hash_hashval_t): Move to ...
29871 (iterative_hash_host_wide_int): Move to ...
29872 * inchash.c: Here. New file.
29873 * tree.h (iterative_hash_hashval_t): Move to ...
29874 (iterative_hash_host_wide_int): Move to ...
29875 * inchash.h: Here. New file.
29877 2014-07-25 Richard Biener <rguenther@suse.de>
29879 PR middle-end/61762
29880 PR middle-end/61894
29881 * fold-const.c (native_encode_int): Add and handle offset
29882 parameter to do partial encodings of expr.
29883 (native_encode_fixed): Likewise.
29884 (native_encode_real): Likewise.
29885 (native_encode_complex): Likewise.
29886 (native_encode_vector): Likewise.
29887 (native_encode_string): Likewise.
29888 (native_encode_expr): Likewise.
29889 * fold-const.c (native_encode_expr): Add offset parameter
29891 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29892 (fold_ctor_reference): Handle all reads from tcc_constant
29895 2014-07-25 Richard Biener <rguenther@suse.de>
29897 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29898 as possibly unused.
29900 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29902 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29904 2014-07-24 Kyle McMartin <kyle@redhat.com>
29906 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29908 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29910 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29912 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29914 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29915 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29916 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29918 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29920 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29921 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29922 aggregate types. Instead, *all* aggregate types, except for single-
29923 element or homogeneous float/vector aggregates, are quadword-aligned
29924 if required by their type alignment. Issue -Wpsabi note when a type
29925 is now treated differently than before.
29927 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29929 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29930 does not fit fully into floating-point registers, and there is still
29931 space in the register parameter area, use GPRs to pass those parts
29932 of the argument. Issue -Wpsabi note if any parameter is now treated
29933 differently than before.
29934 (rs6000_arg_partial_bytes): Update.
29936 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29938 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29940 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29942 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29943 * toplev.c (initialize_rtl): Don't use it. Move previously
29944 "language-dependent" calls to...
29945 (backend_init): ...here.
29946 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29947 Assert that RTL initialization hasn't happend yet.
29949 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29951 PR rtl-optimization/61629
29952 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29953 they have already been initialized.
29955 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29957 PR middle-end/61268
29958 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29959 DECL_INCOMING_RTL and entry_parm.
29960 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29961 * calls.c (load_register_parameters): Likewise argument values.
29962 (emit_library_call_value_1, store_one_arg): Likewise argument
29964 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29966 * explow.c (validize_mem): Modify the argument in-place.
29968 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29970 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29971 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29973 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29975 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29976 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29978 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29980 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29981 (aarch64_save_callee_saves): New parameter "skip_wb".
29982 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29984 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29986 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29988 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29990 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29992 * graphite-isl-ast-to-gimple.c:
29993 (graphite_create_new_loop): Add calling of isl_id_free to properly
29994 decrement reference counts.
29996 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29998 2014-07-24 Martin Liska <mliska@suse.cz>
29999 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30001 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30002 (rs6000_code_end): Likewise.
30004 2014-07-24 Martin Liska <mliska@suse.cz>
30006 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30007 symtab_node funtion used.
30008 (rs6000_xcoff_declare_object_name): Likewise.
30010 2014-07-24 Martin Liska <mliska@suse.cz>
30012 * cgraphunit.c (compile): Correct function used.
30014 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30016 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30019 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30022 * varasm.c (bss_initializer_p): Handle offlined ctors.
30023 (align_variable, get_variable_align): Likewise.
30024 (make_decl_one_only): Likewise.
30025 (default_binds_local_p_1): Likewise.
30026 (decl_binds_to_current_def_p): Likewise.
30027 (get_variable_section): Get constructor if it is offlined.
30028 (assemble_variable_contents): Sanity check that the caller
30029 streamed in the ctor in LTO.
30031 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30033 * graphite-isl-ast-to-gimple.c:
30034 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30035 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30036 isl_ast_op_pdiv_r to the different case.
30038 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30040 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30042 PR middle-end/61876
30043 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30044 when flag_errno_math is on.
30046 2014-07-24 Martin Liska <mliska@suse.cz>
30048 * cgraph.h (varpool_node):
30049 (availability get_availability (void)):
30050 created from cgraph_variable_initializer_availability
30051 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30052 created from: cgraph_variable_initializer_availability
30053 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30054 (void finalize_named_section_flags (void)):
30055 created from varpool_finalize_named_section_flags
30056 (bool assemble_decl (void)): created from varpool_assemble_decl
30057 (void analyze (void)): created from varpool_analyze_node
30058 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30059 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30060 (void remove_initializer (void)): created from varpool_remove_initializer
30061 (tree get_constructor (void)): created from varpool_get_constructor
30062 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30063 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30064 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30065 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30066 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30067 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30068 (static bool output_variables (void)): created from varpool_output_variables
30069 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30070 created from varpool_extra_name_alias
30071 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30072 (static void dump_varpool (FILE *f)): created from dump_varpool
30073 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30074 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30075 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30076 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30077 (void assemble_aliases (void)): created from assemble_aliases
30079 2014-07-24 Martin Liska <mliska@suse.cz>
30081 * cgraph.h (symtab_node):
30082 (void register_symbol (void)): created from symtab_register_node
30083 (void remove (void)): created from symtab_remove_node
30084 (void dump (FILE *f)): created from dump_symtab_node
30085 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30086 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30087 (struct ipa_ref *add_reference (symtab_node *referred_node,
30088 enum ipa_ref_use use_type)): created from add_reference
30089 (struct ipa_ref *add_reference (symtab_node *referred_node,
30090 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30091 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30092 gimple stmt)): created from maybe_add_reference
30093 (bool semantically_equivalent_p (symtab_node *target)): created from
30094 symtab_semantically_equivalent_p
30095 (void remove_from_same_comdat_group (void)): created from
30096 remove_from_same_comdat_group
30097 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30098 symtab_add_to_same_comdat_group
30099 (void dissolve_same_comdat_group_list (void)): created from
30100 symtab_dissolve_same_comdat_group_list
30101 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30102 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30103 created from symtab_alias_ultimate_target
30104 (inline symtab_node *next_defined_symbol (void)): created from
30105 symtab_next_defined_symbol
30106 (bool resolve_alias (symtab_node *target)): created from
30107 symtab_resolve_alias
30108 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30109 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30110 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30111 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30112 (void set_section (const char *section)): created from set_section_1
30113 (enum availability get_availability (void)): created from symtab_node_availability
30114 (void make_decl_local (void)): created from symtab_make_decl_local
30115 (bool real_symbol_p (void)): created from symtab_read_node
30116 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30117 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30118 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30119 symtab_in_same_comdat_p;
30120 (bool address_taken_from_non_vtable_p (void)): created from
30121 address_taken_from_non_vtable_p
30122 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30123 (static void dump_table (FILE *)): created from dump_symtab
30124 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30125 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30126 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30127 symtab_used_from_object_file_p
30128 (void dump_base (FILE *)): created from dump_symtab_base
30129 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30130 (void unregister (void)): created from symtab_unregister_node
30131 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30132 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30133 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30134 symtab_nonoverwritable_alias_1
30135 * cgraph.h (cgraph_node):
30136 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30137 created from cgraph_remove_node_and_inline_clones
30138 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30139 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30140 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30141 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30142 created from cgraph_function_node
30143 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30144 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30145 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30146 created from cgraph_create_clone
30147 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30148 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30149 created from cgraph_create_virtual_clone
30150 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30151 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30152 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30153 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30154 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30155 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30156 created from cgraph_function_version_info
30157 (struct cgraph_function_version_info *insert_new_function_version (void)):
30158 created from insert_new_cgraph_node_version
30159 (struct cgraph_function_version_info *function_version (void)): created from
30160 get_cgraph_node_version
30161 (void analyze (void)): created from analyze_function
30162 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30163 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30164 tree real_alias) cgraph_add_thunk
30165 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30166 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30167 created from cgraph_function_or_thunk_node
30168 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30169 created from expand_thunk
30170 (void reset (void)): created from cgraph_reset_node
30171 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30172 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30173 (void remove (void)): created from cgraph_remove_node
30174 (void dump (FILE *f)): created from dump_cgraph_node
30175 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30176 (bool get_body (void)): created from cgraph_get_body
30177 (void release_body (void)): created from cgraph_release_function_body
30178 (void unnest (void)): created from cgraph_unnest_node
30179 (void make_local (void)): created from cgraph_make_node_local
30180 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30181 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30182 gcov_type count, int freq)): created from cgraph_create_edge
30183 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30184 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30185 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30186 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30187 created from cgraph_create_edge_including_clones
30188 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30189 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30190 (void remove_callers (void)): created from cgraph_node_remove_callers
30191 (void remove_callees (void)): created from cgraph_node_remove_callees
30192 (enum availability get_availability (void)): created from cgraph_function_body_availability
30193 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30194 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30195 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30196 (void call_duplication_hooks (cgraph_node *node2)): created from
30197 cgraph_call_node_duplication_hooks
30198 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30199 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30200 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30201 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30202 (void call_function_insertion_hooks (void)):
30203 created from cgraph_call_function_insertion_hooks
30204 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30205 (bool local_p (void)): created from cgraph_local_node
30206 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30207 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30208 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30209 (inline bool only_called_directly_or_aliased_p (void)):
30210 created from cgraph_only_called_directly_or_aliased_p
30211 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30212 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30213 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30214 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30215 (bool can_remove_if_no_direct_calls_p (void)):
30216 created from cgraph_can_remove_if_no_direct_calls_p
30217 (inline bool has_gimple_body_p (void)):
30218 created from cgraph_function_with_gimple_body_p
30219 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30220 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30221 (static inline void debug_cgraph (void)): created from debug_cgraph
30222 (static void record_function_versions (tree decl1, tree decl2)):
30223 created from record_function_versions
30224 (static void delete_function_version (tree decl)):
30225 created from delete_function_version
30226 (static void add_new_function (tree fndecl, bool lowered)):
30227 created from cgraph_add_new_function
30228 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30229 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30230 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30231 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30232 (static cgraph_node *get_for_asmname (tree asmname)):
30233 created from cgraph_node_for_asm
30234 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30235 created from cgraph_same_body_alias
30236 (static bool used_from_object_file_p_worker (cgraph_node *node,
30237 void *): new function
30238 (static bool non_local_p (cgraph_node *node, void *)):
30239 created from cgraph_non_local_node_p_1
30240 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30241 created from verify_cgraph
30242 (static bool make_local (cgraph_node *node, void *)):
30243 created from cgraph_make_node_local
30244 (static cgraph_node *create_alias (tree alias, tree target)):
30245 created from cgraph_create_function_alias
30246 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30247 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30248 created from cgraph_create_edge_1
30249 * cgraph.h (varpool_node):
30250 (void remove (void)): created from varpool_remove_node
30251 (void dump (FILE *f)): created from dump_varpool_node
30253 2014-07-24 Richard Biener <rguenther@suse.de>
30256 * tree-ssa-structalias.c (create_variable_info_for_1):
30257 Use varpool_get_constructor.
30258 (create_variable_info_for): Likewise.
30260 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30262 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30263 subtract outgoing area size when restoring stack_pointer_rtx.
30265 2014-07-24 Nick Clifton <nickc@redhat.com>
30267 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30268 that operations are taking place in parallel.
30269 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30271 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30273 * omp-low.c (extract_omp_for_data): Add missing break statement.
30275 2014-07-24 Richard Biener <rguenther@suse.de>
30277 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30278 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30279 and adjust MOVE_RATIO query accordingly.
30280 (estimate_num_insns): Adjust callers.
30281 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30282 * ipa-cp.c (gather_context_independent_values,
30283 estimate_local_effects): Likewise.
30284 * ipa-split.c (consider_split): Likewise.
30286 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30288 * config/i386/driver-i386.c: Remove names of unused arguments and
30289 unnecessary unused attributes.
30290 * config/i386/host-mingw32.c: Likewise.
30291 * config/i386/i386.c: Likewise.
30292 * config/i386/winnt-stubs.c: Likewise.
30293 * config/i386/winnt.c: Likewise.
30295 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30297 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30298 (aarch64_gen_loadwb_pair): New helper function.
30299 (aarch64_expand_epilogue): Simplify code using new helper functions.
30300 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30302 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30304 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30305 (aarch64_gen_storewb_pair): New helper function.
30306 (aarch64_expand_prologue): Simplify code using new helper functions.
30307 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30309 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30311 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30312 Rename to aarch64_save_callee_saves, remove restore code.
30313 (aarch64_restore_callee_saves): New function.
30315 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30317 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30318 (aarch64_save_callee_saves): New function to handle reg save
30319 for both core and vectore regs.
30321 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30323 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30324 (aarch64_gen_store_pair): New helper function.
30325 (aarch64_save_or_restore_callee_save_registers)
30326 (aarch64_save_or_restore_fprs): Use new helper functions.
30328 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30330 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30331 (aarch64_save_or_restore_callee_save_registers)
30332 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30334 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30336 * config/aarch64/aarch64.c
30337 (aarch64_save_or_restore_callee_save_registers)
30338 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30340 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30342 * config/aarch64/aarch64.c
30343 (aarch64_save_or_restore_callee_save_registers)
30344 (aarch64_save_or_restore_fprs): Remove 'increment'.
30346 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30348 * config/aarch64/aarch64.c
30349 (aarch64_save_or_restore_callee_save_registers)
30350 (aarch64_save_or_restore_fprs): Use register offset in
30351 cfun->machine->frame.reg_offset.
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): Remove base_rtx.
30359 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30361 * config/aarch64/aarch64.c
30362 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30363 to 'start_offset'. Remove local variable 'start_offset'.
30365 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30367 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30368 type to HOST_WIDE_INT.
30370 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30372 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30373 (aarch64_save_or_restore_fprs)
30374 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30376 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30378 * config/arm/t-rtems-eabi: Add
30379 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30380 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30381 mbig-endian/mthumb/march=armv7-r, and
30382 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30385 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30386 Chris Johns <chrisj@rtems.org>
30387 Joel Sherrill <joel.sherrill@oarcorp.com>
30389 * config.gcc: Add nios2-*-rtems*.
30390 * config/nios2/rtems.h: New file.
30391 * gcc/config/nios2/t-rtems: New file.
30393 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30396 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30397 constant numbers, not general constants.
30398 (rs6000_expand_vector_init): Ditto.
30400 2014-07-23 Nathan Sidwell <nathan@acm.org>
30402 * gcov-tool.c (gcov_list): Declare here.
30403 (set_gcov_list): Remove.
30404 (gcov_output_files): Set gcov_list directly.
30406 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30408 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30410 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30412 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30413 callee-saved registers are available for padding purpose
30414 and r3 is not mandatory, then prefer use those callee-saved
30417 2014-07-23 Richard Biener <rguenther@suse.de>
30419 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30420 * combine.c: Include statistics.h and params.h.
30421 (combine_instructions): Guard three and four insn combines
30422 with max-combine-insns value. Record statistics for combines
30424 * doc/invoke.texi (max-combine-insns): Document new param.
30426 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30428 * graphite-isl-ast-to-gimple.c:
30429 (translate_isl_ast_node_block): New function.
30430 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30432 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30433 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30435 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30437 * graphite-isl-ast-to-gimple.c:
30438 (get_max_schedule_dimensions): New function.
30439 (extend_schedule): Likewise.
30440 (generate_isl_schedule): Add calling of extend_schedule and
30441 get_max_schedule_dimensions.
30443 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30445 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30446 (case UNSPEC): Handle UNSPEC_RBIT.
30448 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30450 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30451 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30453 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30455 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30457 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30459 * graphite-isl-ast-to-gimple.c:
30460 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30461 (ivs_params_clear):
30462 (build_iv_mapping): New function.
30463 (translate_isl_ast_node_user): Likewise.
30464 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30466 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30467 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30468 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30470 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30473 * config/arm/arm.md (setmem): New pattern.
30474 * config/arm/arm-protos.h (struct tune_params): New fields.
30475 (arm_gen_setmem): New prototype.
30476 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30477 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30478 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30479 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30480 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30481 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30482 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30483 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30484 (arm_const_inline_cost): New function.
30485 (arm_block_set_max_insns): New function.
30486 (arm_block_set_non_vect_profit_p): New function.
30487 (arm_block_set_vect_profit_p): New function.
30488 (arm_block_set_unaligned_vect): New function.
30489 (arm_block_set_aligned_vect): New function.
30490 (arm_block_set_unaligned_non_vect): New function.
30491 (arm_block_set_aligned_non_vect): New function.
30492 (arm_block_set_vect, arm_gen_setmem): New functions.
30494 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30496 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30498 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30501 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30502 out of #ifdef __OPTIMIZE__.
30504 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30506 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30507 different trapping status if -fnon-call-exceptions is enabled.
30509 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30511 * expr.c (store_field): Handle VOIDmode for calls that return values
30512 in multiple locations.
30514 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30516 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30517 (altivec_vsldoi_<mode>): Likewise.
30519 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30521 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30522 to the number of characters in the line.
30524 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30526 * graphite-isl-ast-to-gimple.c: Add using of
30527 build_nonstandard_integer_type instead of int128_integer_type_node.
30529 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30531 * toplev.c (output_stack_usage): Adjust the location of the warning.
30533 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30535 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30536 (*membar_storeload): Disable for LEON3.
30538 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30540 PR rtl-optimization/61461
30541 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30543 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30546 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30547 Fix instruction constraint.
30548 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30550 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30552 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30554 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30556 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30557 GNU coding standards.
30558 (nds32_register_move_cost): Likewise.
30559 (nds32_memory_move_cost): Likewise.
30560 (nds32_address_cost): Likewise.
30562 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30564 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30566 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30568 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30569 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30570 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30571 (HAVE_sync_compare_and_swapqi): Define.
30572 (HAVE_sync_compare_and_swaphi): Likewise.
30573 (HAVE_sync_compare_and_swapsi): Likewise.
30575 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30577 * config/mips/p5600.md: Add missing cpu tests.
30579 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30581 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30582 (vmla_f64): Likewise.
30583 (vfms_f64): Likewise.
30584 (vmls_f64): Likewise.
30586 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30588 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30589 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30591 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30593 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30594 (vmlal_high_lane_s32): Likewise.
30595 (vmlal_high_lane_u16): Likewise.
30596 (vmlal_high_lane_u32): Likewise.
30597 (vmlsl_high_lane_s16): Likewise.
30598 (vmlsl_high_lane_s32): Likewise.
30599 (vmlsl_high_lane_u16): Likewise.
30600 (vmlsl_high_lane_u32): Likewise.
30602 2014-07-17 Terry Guo <terry.guo@arm.com>
30604 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30605 (alus_reg): Renamed to alus_sreg.
30606 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30607 from alu_reg to alu_sreg. Change type of dsp instructions from
30608 alu_reg to alu_dsp_reg.
30609 * config/arm/thumb1.md: Likewise.
30610 * config/arm/thumb2.md: Likewise.
30611 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30612 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30613 with alu_sreg and alus_sreg.
30614 * config/arm/arm1026ejs.md (alu_op): Likewise.
30615 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30616 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30617 * config/arm/fa526.md (526_alu_op): Likewise.
30618 * config/arm/fa606te.md (606te_alu_op): Likewise.
30619 * config/arm/fa626te.md (626te_alu_op): Likewise.
30620 * config/arm/fa726te.md (726te_alu_op): Likewise.
30621 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30622 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30623 alu_sreg, alu_dsp_reg and alus_sreg.
30624 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30625 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30626 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30627 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30628 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30629 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30630 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30631 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30632 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30633 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30634 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30635 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30636 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30637 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30638 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30639 alus_reg to alus_sreg.
30641 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30643 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30646 2014-07-17 Richard Biener <rguenther@suse.de>
30648 PR rtl-optimization/61801
30649 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30650 don't set reg_pending_barrier if it appears in a debug-insn.
30652 2014-07-16 DJ Delorie <dj@redhat.com>
30654 * config/rx/rx.c (rx_option_override): Fix alignment values.
30655 (rx_align_for_label): Likewise.
30657 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30660 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30661 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30662 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30664 (cris_print_index, cris_print_operand, cris_constant_index_p)
30665 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30666 (cris_address_cost): Ditto last CONSTANT_P.
30667 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30668 callers changed. Yield cris_offsettable_symbol for non-PIC
30669 constant symbolic expressions including labels. Yield cris_unspec
30671 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30672 target to pic_offset_table_rtx for calls that will likely go
30673 through PLT, const0_rtx when they can't. All callers changed.
30674 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30675 symbolic expressions to be PICified. Remove second, redundant,
30676 assert on can_create_pseudo_p returning non-zero. Use
30677 replace_equiv_address_nv, not replace_equiv_address, for final
30679 * config/cris/cris.md ("movsi"): Move variable t to pattern
30680 toplevel. Adjust assert for new cris_symbol_type member. Use
30681 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30682 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30684 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30685 ("call", "call_value"): Use second incoming operand as a marker
30686 for pic-offset-table-register being used.
30687 ("*expanded_call_non_v32", "*expanded_call_v32")
30688 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30689 second incoming operand to CALL, match cris_call_type_marker.
30690 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30691 ("*expanded_call_side"): Ditto. Fix typo in comment.
30692 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30694 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30695 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30696 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30697 users changed. Add members cris_offsettable_symbol and cris_unspec.
30698 (cris_symbol_type): Rename from cris_pic_symbol_type.
30699 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30701 * config/cris/cris-protos.h (cris_symbol_type_of,
30702 cris_expand_pic_call_address): Adjust prototypes.
30703 (cris_legitimate_constant_p): New prototype.
30705 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30706 an existing tmake_file. Don't add t-slibgcc and t-linux.
30708 2014-07-17 Jason Merrill <jason@redhat.com>
30711 * symtab.c (symtab_remove_from_same_comdat_group): Also
30712 set_comdat_group to NULL_TREE.
30713 (verify_symtab): Fix diagnostic.
30715 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30718 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30720 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30722 Support location tracking for built-in macro tokens
30723 * input.h (is_location_from_builtin_token): New function declaration.
30724 * input.c (is_location_from_builtin_token): New function definition.
30725 * toplev.c (general_init): Tell libcpp what the pre-defined
30726 spelling location for built-in tokens is.
30728 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30730 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30731 on the FUNCTION_DECL.
30733 2014-07-16 Richard Biener <rguenther@suse.de>
30736 * doc/extend.texi (always_inline): Clarify.
30738 2014-07-15 Eric Christopher <echristo@gmail.com>
30740 * doc/invoke.texi (Link Options): Document -z option.
30742 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30744 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30745 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30747 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30749 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30751 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30753 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30754 varpool_assemble_decl.
30755 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30758 2014-07-15 Michael Matz <matz@suse.de>
30760 PR rtl-optimization/61772
30761 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30763 2014-07-15 Richard Biener <rguenther@suse.de>
30765 * opts.c (default_options_table): Disable bit-ccp at -Og.
30767 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30769 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30771 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30773 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30774 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30775 call langhook for unknown declaration.
30776 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30777 * tree.h (DECL_ARGUMENTS): Update.
30778 * print-tree.c (print_node): Update.
30779 * tree-core.h (tree_decl_non_common): Remove arguments.
30780 (tree_function_decl): Add arguments.
30782 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30784 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30786 2014-07-14 Richard Biener <rguenther@suse.de>
30788 PR tree-optimization/61779
30789 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30790 simplifying a condition.
30792 2014-07-14 Richard Biener <rguenther@suse.de>
30794 * builtins.c (c_strlen): Make only_value == 2 really only
30795 affect warning generation.
30797 2014-07-14 Richard Biener <rguenther@suse.de>
30799 PR tree-optimization/61757
30800 PR tree-optimization/61783
30801 PR tree-optimization/61787
30802 * tree-ssa-dom.c (record_equality): Revert canonicalization
30803 change and add comment.
30804 (propagate_rhs_into_lhs): Revert previous fix, removing
30805 loop depth restriction again.
30807 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30809 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30810 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30811 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30812 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30813 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30814 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30815 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30817 2014-07-14 Richard Biener <rguenther@suse.de>
30819 * cgraph.h (decl_in_symtab_p): Make inline.
30821 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30823 PR middle-end/61294
30824 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30827 * config/i386/i386.c (classify_argument): Don't merge classes above
30830 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30832 * cgraph.h (symtab_node): Add nonzero_address.
30833 (decl_in_symtab_p): Break out from ...
30834 (symtab_get_node): ... here.
30835 * fold-const.c: Include cgraph.h
30836 (tree_single_nonzero_warnv_p): Use symtab to determine
30837 if symbol is non-zero.
30838 * symtab.c (symtab_node::nonzero_address): New method.
30840 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30842 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30843 forgotten in previous commit.
30845 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30847 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30849 * ipa-devirt.c: Include stor-layout.h and intl.h
30850 (odr_subtypes_equivalent_p): New function.
30851 (warn_odr): New function.
30852 (warn_type_mismatch): New function.
30853 (odr_types_equivalent_p): New function.
30854 (add_type_duplicate): Use it.
30855 * common.opt (Wodr): New flag.
30856 * doc/invoke.texi (Wodr): Document new warning.
30858 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30860 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30861 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30862 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30863 (varpool_get_constructor): Push CTORS_IN timevar.
30864 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30866 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30868 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30869 Remove VOID_FTYPE_PUSHORT.
30870 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30871 Change code to USHORT_FTYPE_VOID.
30872 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30873 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30874 (ix86_atomic_assign_expand_fenv): Update for
30875 __builtin_ia32_fnstsw changes.
30876 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30877 (fnstsw): Change operand 0 to nonimmediate operand.
30879 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30881 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30882 (varpool_get_constructor): New function.
30883 (varpool_ctor_useable_for_folding_p): Break out from ...
30884 (ctor_for_folding): ... here; use varpool_get_constructor.
30885 (varpool_assemble_decl): Likewise.
30886 * lto-streamer.h (struct output_block): Turn cgraph_node
30888 (lto_input_variable_constructor): Declare.
30889 * ipa-visibility.c (function_and_variable_visibility): Use
30890 varpool_get_constructor.
30891 * cgraph.h (varpool_get_constructor): Declare.
30892 (varpool_ctor_useable_for_folding_p): New function.
30893 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30894 parameter; return error_mark_node for non-trivial constructors.
30895 (lto_write_tree_1, DFS_write_tree): Update use of
30896 get_symbol_initial_value.
30897 (output_function): Update initialization of symbol.
30898 (output_constructor): New function.
30899 (copy_function): Rename to ..
30900 (copy_function_or_variable): ... this one; handle vars too.
30901 (lto_output): Output variable sections.
30902 * lto-streamer-in.c (input_constructor): New function.
30903 (lto_read_body): Rename from ...
30904 (lto_read_body_or_constructor): ... this one; handle vars too.
30905 (lto_input_variable_constructor): New function.
30906 * ipa-prop.c (ipa_prop_write_jump_functions,
30907 ipa_prop_write_all_agg_replacement): Update.
30908 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30909 (output_cgraph_opt_summary): Set symbol to NULL.
30911 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30913 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30914 non-polymorphic types.
30915 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30916 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30917 of types is not polymorphic.
30919 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30921 * lra-constraints.c (remove_inheritance_pseudos): Process
30922 destination pseudo too.
30924 2014-07-11 Rong Xu <xur@google.com>
30926 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30929 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30931 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30932 * config/avr/avr-devices.c (AVR_MCU): Same.
30933 (avr_mcu_types): add text start value to end of device list.
30934 * config/avr/avr-mcus.def: Add text section start for all devices.
30935 (ata5782): Add new avr5 device.
30937 * config/avr/avr-tables.opt: Regenerate.
30938 * config/avr/avr.h: Add declaration for text section start handler.
30939 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30941 (LINK_SPEC): Include text section start handler to linker spec.
30942 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30943 pass -Ttext option to linker if the text section start for the device
30945 * config/avr/t-multilib: Regenerate.
30946 * doc/avr-mmcu.texi: Regenerate.
30948 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30950 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30951 * config/rs6000/aix52.h (LINK_SPEC): Same.
30952 * config/rs6000/aix53.h (LINK_SPEC): Same.
30953 * config/rs6000/aix61.h (LINK_SPEC): Same.
30954 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30956 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30958 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30959 (graphite_verify): New function.
30960 (ivs_params_clear): New function.
30961 (gcc_expression_from_isl_ast_expr_id): New function.
30962 (gcc_expression_from_isl_expr_int): New function.
30963 (binary_op_to_tree): New function.
30964 (ternary_op_to_tree): New function.
30965 (unary_op_to_tree): New function.
30966 (nary_op_to_tree): New function.
30967 (gcc_expression_from_isl_expr_op): New function.
30968 (gcc_expression_from_isl_expression): New function.
30969 (graphite_create_new_loop): New function.
30970 (translate_isl_ast_for_loop): New function.
30971 (get_upper_bound): New function.
30972 (graphite_create_new_loop_guard): New function.
30973 (translate_isl_ast_node_for): New function.
30974 (translate_isl_ast): New function.
30975 (add_parameters_to_ivs_params): New function.
30976 (scop_to_isl_ast): New parameter ip.
30977 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30979 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30981 * config/xtensa/predicates.md (call expander): Update for
30982 DECL_SECTION_NAME being string.
30984 2014-07-11 Richard Biener <rguenther@suse.de>
30986 PR middle-end/61473
30987 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30988 can be implemented with a single load followed by a single store.
30989 (c_strlen): Only warn when only_value is not 2.
30991 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30993 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30995 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30998 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30999 (*movhi_bytes): Likewise.
31000 (*arm_movqi_insn): Likewise.
31002 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31005 * config/alpha/alpha.c: Include tree-pass.h, context.h
31006 and pass_manager.h.
31007 (pass_data_handle_trap_shadows): New pass.
31008 (pass_handle_trap_shadows::gate): New pass gate function.
31009 (make_pass_handle_trap_shadows): New function.
31010 (rest_of_handle_trap_shadows): Ditto.
31012 (alpha_align_insns_1): Rename from alpha_align_insns.
31013 (pass_data_align_insns): New pass.
31014 (pass_align_insns::gate): New pass gate function.
31015 (make_pass_aling_insns): New function.
31016 (rest_of_align_insns): Ditto.
31017 (alpha_align_insns): Ditto.
31019 (alpha_option_override): Declare handle_trap_shadows info
31020 and align_insns_info. Register handle_trap_shadows and align_insns
31022 (alpha_reorg): Do not call alpha_trap_shadows and
31023 alpha_align_insn from here.
31025 (alpha_pad_function_end): Do not skip BARRIERs.
31027 2014-07-10 Rong Xu <xur@google.com>
31029 Add gcov-tool: an offline gcda profile processing tool support.
31030 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31031 (gcov_is_error): Ditto.
31032 (gcov_read_string): Ditto.
31033 (gcov_read_sync): Ditto.
31034 * gcov-io.h: Move counter defines to gcov-counter.def.
31035 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31036 * coverage.c: Ditto.
31037 * gcov-tool.c: Offline gcda profile processing tool.
31038 (unlink_gcda_file): Remove one gcda file.
31039 (unlink_profile_dir): Remove gcda files from the profile path.
31040 (gcov_output_files): Output gcda files to an output dir.
31041 (profile_merge): Merge two profiles in directory.
31042 (print_merge_usage_message): Print merge usage.
31043 (merge_usage): Print merge usage and exit.
31044 (do_merge): Driver for profile merge sub-command.
31045 (profile_rewrite): Rewrite profile.
31046 (print_rewrite_usage_message): Print rewrite usage.
31047 (rewrite_usage): Print rewrite usage and exit.
31048 (do_rewrite): Driver for profile rewrite sub-command.
31049 (print_usage): Print gcov-info usage and exit.
31050 (print_version): Print gcov-info version.
31051 (process_args): Process arguments.
31052 (main): Main routine for gcov-tool.
31053 * Makefile.in: Build and install gcov-tool.
31054 * gcov-counter.def: New file split from gcov-io.h.
31055 * doc/gcc.texi: Include gcov-tool.texi.
31056 * doc/gcov-tool.texi: Document for gcov-tool.
31058 2014-07-10 Richard Biener <rguenther@suse.de>
31060 PR tree-optimization/61757
31061 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31062 (propagate_rhs_into_lhs): Revert part of last change.
31064 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31066 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31069 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31071 PR middle-end/53590
31072 * function.c (allocate_struct_function): Revert r188667 change.
31074 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31076 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31078 * doc/install.texi: Remove links to defunct package providers for
31081 2014-07-09 Tom de Vries <tom@codesourcery.com>
31083 * final.c (get_call_fndecl): Declare.
31084 (self_recursive_call_p): New function.
31085 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31087 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31089 * ipa-devirt.c (record_node): Walk through aliases.
31091 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31093 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31095 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31098 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31100 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31102 * ipa-visibility.c (function_and_variable_visibility): Remove
31103 temporary hack disabling local aliases on AIX.
31105 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31107 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31108 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31110 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31112 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31113 * rs6000/rs6000.c: Inline output of .set instruction.
31114 (declare_alias_data): New struct.
31115 (rs6000_declare_alias): New function.
31116 (rs6000_xcoff_declare_function_name): Use it.
31117 (rs6000_xcoff_declare_object_name): New function.
31118 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31119 (ASM_OUTPUT_DEF): Turn to empty definition.
31121 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31124 * hash-table.h: use hash_table::value_type instead of
31125 Descriptor::value_type in the return types of several methods.
31127 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31129 * tree-pass.h (pass_data): Remove has_execute member.
31130 * passes.c (execute_one_pass): Don't check pass->has_execute.
31131 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31132 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31133 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31134 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31135 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31136 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31137 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31138 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31139 gimple-low.c, gimple-ssa-isolate-paths.c,
31140 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31141 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31142 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31143 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31144 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31145 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31146 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31147 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31148 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31149 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31150 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31151 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31152 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31153 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31154 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31155 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31156 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31157 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31158 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31159 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31160 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31161 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31162 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31163 web.c: Remove initializer for pass_data::has_execute.
31165 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31167 * graphite-htab.h: Use hash_map instead of hash_table.
31168 * graphite-clast-to-gimple.c: Adjust.
31169 * passes.c: Use hash_map instead of hash_table.
31170 * sese.c: Likewise.
31171 * sese.h: Remove now unused code.
31173 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31176 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31179 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31181 PR rtl-optimization/61673
31182 * combine.c (simplify_comparison): Test just mode's sign bit
31183 in tmode rather than the sign bit and any bits above it.
31185 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31187 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31188 Add __isl_give to the declaration.
31189 (generate_isl_schedule): Likewise.
31190 (scop_to_isl_ast): Likewise.
31192 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31194 * config/arm/arm.c (cortexa5_extra_costs): New table.
31195 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31197 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31199 PR tree-optimization/61725
31200 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31201 range, use range_includes_zerop_p instead of integer_zerop on
31202 vr0->min, only use log2 of max if min is not negative.
31204 2014-07-08 Richard Biener <rguenther@suse.de>
31206 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31207 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31208 restriction on loop depth difference.
31209 (record_equality): Likewise.
31210 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31211 (loop_depth_of_name): Remove.
31212 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31213 restriction on loop depth difference.
31214 (init_copy_prop): Likewise.
31216 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31218 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31220 (walk_aliased_vdefs): Likewise.
31221 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31222 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31223 (detect_type_change_from_memory_writes): Check if entry was reached.
31225 2014-07-08 Richard Biener <rguenther@suse.de>
31227 PR tree-optimization/61681
31228 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31229 NONLOCAL inside ESCAPED.
31231 2014-07-08 Richard Biener <rguenther@suse.de>
31233 PR tree-optimization/61680
31234 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31235 Handle properly all read-write dependences with group accesses.
31237 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31239 PR tree-optimization/61576
31240 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31241 block containing reduction statement is predecessor of phi basi block.
31243 2014-07-08 Marek Polacek <polacek@redhat.com>
31246 * fold-const.c (round_up_loc): Change the parameter type.
31248 * fold-const.h (round_up_loc): Adjust declaration.
31249 * stor-layout.c (finalize_record_size): Check for too large types.
31251 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31253 * symtab.c: Include calls.h.
31254 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31256 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31258 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31259 little-endian code generation.
31260 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31261 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31262 (spe_evmergehilo): Rename to...
31263 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31264 (spe_evmergelo): Rename to...
31265 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31266 (spe_evmergelohi): Rename to...
31267 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31268 (spe_evmergehi, spe_evmergehilo): New expanders.
31269 (spe_evmergelo, spe_evmergelohi): Likewise.
31270 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31271 (*frob_tf_ti): Likewise.
31272 (*frob_<mode>_di_2): Likewise.
31273 (*frob_tf_di_8_2): Likewise.
31274 (*frob_di_<mode>): Likewise.
31275 (*frob_ti_tf): Likewise.
31276 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31277 (*frob_ti_<mode>_8_2): Likewise.
31278 (*frob_ti_tf_2): Likewise.
31279 (mov_si<mode>_e500_subreg0): Rename to...
31280 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31282 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31283 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31284 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31285 the big endianness only.
31286 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31287 (*mov_si<mode>_e500_subreg0_2): Rename to...
31288 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31289 big big endianness only.
31290 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31291 (*mov_si<mode>_e500_subreg4): Rename to...
31292 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31294 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31295 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31296 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31297 the big endianness only.
31298 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31300 (*mov_si<mode>_e500_subreg4_2): Rename to...
31301 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31303 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31304 (*mov_sitf_e500_subreg8): Rename to...
31305 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31307 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31308 (*mov_sitf_e500_subreg8_2): Rename to...
31309 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31311 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31312 (*mov_sitf_e500_subreg12): Rename to...
31313 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31315 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31316 (*mov_sitf_e500_subreg12_2): Rename to...
31317 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31319 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31321 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31323 * asan.c (instrument_strlen_call): Do not instrument first byte
31324 in strlen if already instrumented.
31326 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31328 * config/arm/arm.opt (mwords-little-endian): Delete.
31329 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31330 of TARGET_LITTLE_WORDS.
31331 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31332 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31334 * doc/invoke.texi: Remove references to -mwords-little-endian.
31336 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31338 * expmed.c (struct init_expmed_rtl): Change all fields but
31339 pow2 and cint from struct rtx_def to rtx.
31340 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31341 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31344 2014-07-06 Marek Polacek <polacek@redhat.com>
31347 * doc/invoke.texi: Document -Wsizeof-array-argument.
31349 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31351 * wide-int.h (wide_int_storage): Change declaration from struct
31354 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31356 * cgraph.c (cgraph_create_indirect_edge): Update call of
31357 get_polymorphic_call_info.
31358 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31359 (possible_polymorphic_call_targets): Add parameter call.
31360 (decl_maybe_in_construction_p): New predicate.
31361 (get_polymorphic_call_info): Add parameter call;
31362 use decl_maybe_in_construction_p.
31363 * gimple-fold.c (fold_gimple_assign): Update use of
31364 possible_polymorphic_call_targets.
31365 (gimple_fold_call): Likewise.
31366 * ipa-prop.c: Inlcude calls.h
31367 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31368 (param_type_may_change_p): New predicate.
31369 (detect_type_change_from_memory_writes): Break out from ...
31370 (detect_type_change): ... this one; use param_type_may_change_p.
31371 (detect_type_change_ssa): Use param_type_may_change_p.
31372 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31374 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31377 * config/arm/arm-protos.h (arm_legitimate_address_p,
31378 arm_is_constant_pool_ref): Add prototypes.
31379 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31380 (arm_is_constant_pool_ref) New function.
31381 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31382 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31383 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31384 operand. Remove pool_range and neg_pool_range attributes.
31385 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31386 pool_range and neg_pool_range attributes.
31387 * config/arm/constraints.md (Uh): New constraint.
31388 (Uq): Don't allow constant pool references.
31390 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31392 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31393 (move_lo_quad_internal_be_<mode>): Likewise.
31394 (move_lo_quad_<mode>): Convert to define_expand.
31395 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31396 (aarch64_simd_move_hi_quad_be_<mode>): New.
31397 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31398 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31399 (aarch64_combinez_be<mode>): New.
31400 (aarch64_combine<mode>): Convert to define_expand.
31401 (aarch64_combine_internal<mode>): New.
31402 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31404 2014-07-04 Tom de Vries <tom@codesourcery.com>
31406 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31407 combination of earlyclobber and read/write modifiers.
31409 2014-07-04 Tom de Vries <tom@codesourcery.com>
31411 * config/aarch64/aarch64-simd.md
31412 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31414 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31417 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31419 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31421 PR middle-end/61654
31422 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31424 PR tree-optimization/61684
31425 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31426 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31428 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31429 Kito Cheng <kito@0xlab.org>
31430 Monk Chiang <sh.chiang04@gmail.com>
31432 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31433 (nds32_symbol_load_store_p): Move to ...
31434 (nds32_fp_as_gp_check_available): Move to ...
31435 * config/nds32/nds32-fp-as-gp.c: ... here.
31436 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31437 extern declaration.
31439 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31440 Kito Cheng <kito@0xlab.org>
31441 Monk Chiang <sh.chiang04@gmail.com>
31443 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31444 (nds32_expand_store_multiple): Move to ...
31445 (nds32_expand_movmemqi): Move to ...
31446 * config/nds32/nds32-memory-manipulation.c: ... here.
31448 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31449 Kito Cheng <kito@0xlab.org>
31450 Monk Chiang <sh.chiang04@gmail.com>
31452 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31453 (nds32_output_casesi_pc_relative): Move to ...
31454 (nds32_output_casesi): Move to ...
31455 (nds32_mem_format): Move to ...
31456 (nds32_output_16bit_store): Move to ...
31457 (nds32_output_16bit_load): Move to ...
31458 (nds32_output_32bit_store): Move to ...
31459 (nds32_output_32bit_load): Move to ...
31460 (nds32_output_32bit_load_s): Move to ...
31461 (nds32_output_stack_push): Move to ...
31462 (nds32_output_stack_pop): Move to ...
31463 * config/nds32/nds32-md-auxiliary.c: ... here.
31465 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31466 Ling-Hua Tseng <uranus@tinlans.org>
31468 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31469 the purpose of this file.
31471 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31472 Kito Cheng <kito@0xlab.org>
31473 Monk Chiang <sh.chiang04@gmail.com>
31475 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31476 (nds32_address_cost): Move implementation to ...
31477 * config/nds32/nds32-cost.c: ... here.
31478 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31479 (nds32_address_cost_impl): Declare.
31481 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31482 Kito Cheng <kito@0xlab.org>
31483 Monk Chiang <sh.chiang04@gmail.com>
31485 * config/nds32/nds32.c
31486 (nds32_consecutive_registers_load_store_p): Move to ...
31487 (nds32_valid_multiple_load_store): Move to ...
31488 (nds32_valid_stack_push_pop): Move to ...
31489 (nds32_can_use_bclr_p): Move to ...
31490 (nds32_can_use_bset_p): Move to ...
31491 (nds32_can_use_btgl_p): Move to ...
31492 (nds32_can_use_bitci_p): Move to ...
31493 * config/nds32/nds32-predicates.c: ... here.
31495 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31496 Kito Cheng <kito@0xlab.org>
31497 Monk Chiang <sh.chiang04@gmail.com>
31499 * config/nds32/nds32.c
31500 (nds32_expand_builtin_null_ftype_reg): Move to ...
31501 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31502 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31503 (nds32_init_builtins): Move implementation to ...
31504 (nds32_expand_builtin): Move implementation to ...
31505 * config/nds32/nds32-intrinsic.c: ... here.
31506 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31507 (nds32_expand_builtin_impl): Declare.
31509 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31510 Kito Cheng <kito@0xlab.org>
31511 Monk Chiang <sh.chiang04@gmail.com>
31513 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31514 (nds32_emit_section_tail_template): Move to ...
31515 (nds32_emit_isr_jmptbl_section): Move to ...
31516 (nds32_emit_isr_vector_section): Move to ...
31517 (nds32_emit_isr_reset_conten): Move to ...
31518 (nds32_check_isr_attrs_conflict): Move to ...
31519 (nds32_construct_isr_vectors_information): Move to ...
31520 (nds32_asm_file_start): Move implementation to ...
31521 (nds32_asm_file_end): Move implementation to ...
31522 * config/nds32/nds32-isr.c: ... here.
31523 * config/nds32/nds32-protos.h
31524 (nds32_check_isr_attrs_conflict): Declare.
31525 (nds32_construct_isr_vectors_information): Declare.
31526 (nds32_asm_file_start_for_isr): Declare.
31527 (nds32_asm_file_end_for_isr): Declare.
31529 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31530 Kito Cheng <kito@0xlab.org>
31531 Monk Chiang <sh.chiang04@gmail.com>
31533 * config.gcc (nds32*): Add new modules to extra_objs.
31534 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31535 (nds32be-*-*): Likewise.
31536 * config/nds32/nds32-cost.c: New file.
31537 * config/nds32/nds32-fp-as-gp.c: New file.
31538 * config/nds32/nds32-intrinsic.c: New file.
31539 * config/nds32/nds32-isr.c: New file.
31540 * config/nds32/nds32-md-auxiliary.c: New file.
31541 * config/nds32/nds32-memory-manipulation.c: New file.
31542 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31543 * config/nds32/nds32-predicates.c: New file.
31544 * config/nds32/t-nds32: New file.
31546 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31548 PR tree-optimization/61682
31549 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31550 using cases and when one of the operands is equal to 1.
31552 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31554 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31555 ashr<mode>3): Correct mode of operands[2].
31556 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31557 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31558 Correct mode of operands[2]. Fix split condition.
31560 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31562 * arm.md (arch): Add armv6_or_vfpv3.
31563 (arch_enabled): Add test for the above.
31564 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31566 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31568 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31570 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31571 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31572 HWI 1 and negate the unsigned value.
31573 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31574 use AND instead of shift.
31575 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31577 2014-07-03 Marek Polacek <polacek@redhat.com>
31579 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31580 (-fsanitize=float-divide-by-zero): Move to the table with
31581 -fsanitize=undefined suboptions.
31582 (-fsanitize=float-cast-overflow): Likewise.
31584 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31586 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31587 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31590 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31592 * loop-invariant.c (struct invariant): Add a new member: eqno;
31593 (find_identical_invariants): Update eqno;
31594 (create_new_invariant): Init eqno;
31595 (get_inv_cost): Compute comp_cost with eqno;
31597 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31599 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31600 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31601 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31602 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31603 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31605 2014-07-02 Christian Bruel <christian.bruel@st.com>
31609 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31610 (make_preds_opaque): Delete.
31611 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31612 (commit_mode_sets): New function.
31613 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31614 Process all modes at once.
31615 * basic-block.h (pre_edge_lcm_avs): Declare.
31616 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31617 Call clear_aux_for_edges. Fix comments.
31618 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31619 (pre_edge_rev_lcm): Idem.
31620 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31622 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31623 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31625 * config/i386/i386.c (x96_emit_mode_set): Idem.
31626 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31627 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31628 (fpscr_toggle) Disallow from delay slot.
31629 * target.def (emit_mode_set): Add prev_mode parameter.
31630 * doc/tm.texi: Regenerate.
31632 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31634 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31637 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31639 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31640 vtable_pointer_value_to_vtable): Constify.
31641 (contains_polymorphic_type_p): Declare.
31642 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31643 vtable_pointer_value_to_vtable): Constify.
31644 (contains_polymorphic_type_p): New predicate.
31645 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31647 (ipa_set_ancestor_jf): Likewise.
31648 (detect_type_change): Return false in easy cases.
31649 (compute_complex_assign_jump_func): Require type to contain
31651 (compute_known_type_jump_func): Likewise.
31653 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31655 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31657 (type_in_anonymous_namespace_p): Constify argument.
31658 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31659 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31660 (main_odr_variant): New function.
31661 (hash_type_name): Make static; update assert; do not ICE on
31663 (types_same_for_odr): Bring here from tree.c; simplify and remove
31664 old structural comparing code that doesn't work for templates.
31665 (odr_hasher::equal): Update assert.
31666 (add_type_duplicate): Return true when bases should be computed;
31667 replace incomplete loader by complete; do not output duplicated
31668 warnings; do not ICE on non-records; set odr_violated flag.
31669 (get_odr_type): Be ready to replace incomplete type by complete
31670 one; work on ODR variants instead of main variants; reorder item
31671 in array so bases have still smaller indexes.
31672 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31673 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31675 2014-07-01 Cary Coutant <ccoutant@google.com>
31677 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31679 (resolve_addr_in_expr): When replacing the rtx in a location list
31680 entry, get a new address table entry.
31681 (dwarf2out_finish): Call index_location_lists even if there are no
31682 addr_index_table entries yet.
31684 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31686 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31687 change for not being obvious.
31689 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31691 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31694 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31696 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31697 (vcagt_f64): Likewise.
31698 (vcale_f64): Likewise.
31699 (vcaled_f64): Likewise.
31700 (vcales_f32): Likewise.
31701 (vcalt_f64): Likewise.
31702 (vcaltd_f64): Likewise.
31703 (vcalts_f32): Likewise.
31705 2014-07-01 Marek Polacek <polacek@redhat.com>
31707 * doc/invoke.texi: Document -Wint-conversion.
31709 2014-07-01 Marek Polacek <polacek@redhat.com>
31712 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31714 2014-07-01 Martin Liska <mliska@suse.cz>
31716 IPA REF alias refactoring
31717 * cgraph.h (iterate_direct_aliases): New function.
31718 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31719 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31720 FOR_EACH_ALIAS added.
31721 (cgraph_for_node_and_aliases): Likewise.
31722 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31723 * ipa-inline.c (reset_edge_caches): Likewise.
31724 (update_caller_keys): Likewise.
31725 * trans-mem.c (ipa_tm_execute): Likewise.
31726 *varpool.c (varpool_analyze_node): Likewise.
31727 (varpool_for_node_and_aliases): Likewise.
31728 * ipa-ref.h (first_alias): New function.
31729 (last_alias): Likewise.
31730 (has_aliases_p): Likewise.
31731 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31732 is sensitive to IPA_REF_ALIASes.
31733 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31734 are put at the beginning of the list.
31735 (symtab_node::iterate_direct_aliases): New function.
31737 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31740 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31742 (write_ts_type_common_tree_pointers): Do not stream fields not set
31743 for incomplete types; do not stream duplicated fields for variants;
31744 sanity check that variant and type match.
31745 (write_ts_type_non_common_tree_pointers): Likewise.
31746 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31747 TYPE_SIZE whether type is complete.
31748 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31749 write_ts_type_common_tree_pointers
31750 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31752 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31754 * var-tracking.c (add_stores): Return instead of asserting if old
31755 and new values for conditional store are the same.
31757 2014-06-30 Richard Henderson <rth@redhat.com>
31761 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31762 the cfg if there were any changes.
31763 * passes.def: Revert move of peephole2 after reorder_blocks;
31764 move duplicate_computed_gotos before peephole2.
31766 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31768 * except.c (emit_note_eh_region_end): New helper function.
31769 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31770 emit EH_REGION_END note.
31771 * jump.c (cleanup_barriers): Do not split a call and its
31772 corresponding CALL_ARG_LOCATION note.
31774 2014-06-30 Jeff Law <law@redhat.com>
31776 PR tree-optimization/61607
31777 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31778 deeper into the SSA_NAME_VALUE chain.
31780 2014-06-30 Marek Polacek <polacek@redhat.com>
31782 * convert.c (convert_to_integer): Don't instrument conversions if the
31783 function has no_sanitize_undefined attribute.
31784 * ubsan.c: Don't run the ubsan pass if the function has
31785 no_sanitize_undefined attribute.
31787 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31789 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31790 -fsanitize=undefined suboptions.
31792 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31794 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31795 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31796 against bigendian and adjust indices.
31798 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31800 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31802 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31805 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31806 Add alternative; make early clobber. Adjust both split patterns
31807 to use operand 0 as the working register.
31809 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31811 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31812 as ira_object_id_map might be NULL, or 1.
31814 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31816 * loop-invariant.c (get_inv_cost): Handle register class.
31817 (gain_for_invariant): Check the register pressure of the inv
31818 and its overlapped register class, other than all.
31820 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31822 * doc/invoke.texi (Optimize Options): Fix descriptions of
31823 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31825 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31827 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31830 2014-06-29 Tobias Grosser <tobias@grosser.es>
31833 * graphite-isl-ast-to-gimple.c: Add missing guards.
31835 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31837 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31838 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31839 * flag-types.h: Add new enum fgraphite_generator.
31840 * graphite-isl-ast-to-gimple.c: New.
31841 * graphite-isl-ast-to-gimple.h: New.
31842 * graphite.c (graphite_transform_loops): Add choice of Graphite
31843 code generator, which depends on flag_graphite_code_gen.
31845 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31847 * graphite-dependences.c (subtract_commutative_associative_deps):
31848 Add NULL checking of the following variables: must_raw_no_source,
31849 may_raw_no_source, must_war_no_source, may_war_no_source,
31850 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31851 must_war, may_war, must_waw, may_waw.
31853 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31855 * graphite-clast-to-gimple.c: gloog is renamed to
31856 graphite_regenerate_ast_cloog. gloog_error is renamed to
31857 graphite_regenerate_error.
31858 * graphite-clast-to-gimple.h: The definition of the struct
31859 bb_pbb_def is moved to graphite-htab.h.
31860 Add inclusion of the hash-table.h.
31861 * graphite-htab.h: The declaration of the function gloog is moved
31862 to graphite-clast-to-gimple.h and renamed to
31863 graphite_regenerate_ast_cloog.
31864 * graphite.c (graphite_transform_loops): gloog is renamed
31865 to graphite_regenerate_ast_cloog.
31867 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31869 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31871 (write_ts_type_common_tree_pointers): Do not stream fields not set
31872 for incomplete types; do not stream duplicated fields for variants;
31873 sanity check that variant and type match.
31874 (write_ts_type_non_common_tree_pointers): Likewise.
31875 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31876 TYPE_SIZE whether type is complete.
31877 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31878 write_ts_type_common_tree_pointers
31879 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31881 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31883 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31885 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31887 * tree-inline.c (remap_type_1): Do not duplicate fields
31888 that are shared in between type and its main variant.
31890 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31892 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31894 (ipa_set_ancestor_jf) Likewise.
31895 (check_stmt_for_type_change): Check that we work on main variant.
31896 (detect_type_change): Look into main variant.
31897 (compute_known_type_jump_func): Check that main variant has BINFO.
31899 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31901 * ipa-devirt.c (set_type_binfo): New function.
31902 (add_type_duplicate): Use it.
31903 (get_odr_type): Sanity check that binfos points to main variants.
31904 (get_class_context): Be sure the context's outer_type is main variant.
31905 (contains_type_p): Walk main variant.
31906 (get_polymorphic_call_info_for_decl): Set outer_type to be
31908 (get_polymorphic_call_info): Likewise.
31909 (possible_polymorphic_call_targets): Sanity check that we operate
31912 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31914 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31916 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31918 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31919 accidental change due to wide-int branch merge.
31921 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31923 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31924 compressed debug support.
31925 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31926 * configure: Regenerate.
31927 * config.in: Regenerate.
31928 * common.opt (compressed_debug_sections): New enum.
31929 (gz, gz=): New options.
31930 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31931 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31932 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31933 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31934 LINK_COMPRESS_DEBUG_SPEC.
31935 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31936 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31937 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31938 (Debugging Options): Document -gz[=type].
31940 2014-06-27 Martin Jambor <mjambor@suse.cz>
31943 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31944 args_to_skip, use those from node instead. Copy args_to_skip and
31945 combined_args_to_skip from node to the new thunk.
31946 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31947 (cgraph_create_virtual_clone): Moved computation of
31948 combined_args_to_skip...
31949 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31951 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31953 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31954 redundant diagnostic machinary.
31956 2014-06-27 Richard Biener <rguenther@suse.de>
31958 * tree-ssa-math-opts.c (bswap_replace): Fix
31959 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31961 2014-06-27 Martin Liska <mliska@suse.cz>
31963 * gimple.h (gimple_location_safe): New function introduced.
31964 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31965 of gimple_location_safe replaces gimple_location.
31966 (gimple_fold_call): Likewise.
31967 * ipa-devirt.c (ipa_devirt): Likewise.
31968 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31969 * ipa.c (walk_polymorphic_call_targets): Likewise.
31970 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31972 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31974 PR tree-optimization/57233
31975 PR tree-optimization/61299
31976 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31978 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31979 would be lowered to scalar shifts, check if corresponding
31980 shifts and vector BIT_IOR_EXPR are supported and don't lower
31981 or lower just to narrower vector type in that case.
31982 * expmed.c (expand_shift_1): Fix up handling of vector
31983 shifts and rotates.
31985 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31988 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31990 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31992 * doc/invoke.texi (-fsemantic-interposition): Document.
31993 * common.opt (fsemantic-interposition): New flag.
31994 * varasm.c (decl_replaceable_p): Use it.
31996 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31999 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32000 extraction other than index 3.
32002 2014-06-26 Teresa Johnson <tejohnson@google.com>
32004 * doc/invoke.texi: Fix typo.
32005 * dumpfile.c: Add support for documented -fdump-* options
32006 optimized/missed/note/optall.
32008 2014-06-26 Martin Jambor <mjambor@suse.cz>
32010 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32011 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32012 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32013 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32014 * opts.c (default_options_optimization): Set
32015 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32016 * doc/invoke.texi (allow-load-data-races)
32017 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32018 (allow-store-data-races): Document the new default.
32020 2014-06-26 Martin Jambor <mjambor@suse.cz>
32022 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32023 renamed to ipa_impossible_devirt_target. Fix typo.
32024 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32025 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32026 ipa_impossible_devirt_target.
32028 2014-06-26 Richard Biener <rguenther@suse.de>
32030 PR tree-optimization/61607
32031 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32032 explaining why we restrict copies on loop depth.
32033 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32035 (record_equivalences_from_phis): Instead add it here.
32037 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32039 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32040 (LTO_WRAPPER_OBJS): New variable.
32041 (lto-wrapper$(exeext)): Use it.
32042 * collect2.c: Include "collect-utils.h".
32043 (verbose, debug): Remove variables.
32044 (at_file_supplied): No longer static.
32045 (tool_name): New variable.
32046 (do_wait, fork_execute, maybe_unlink): Don't declare.
32047 (tool_cleanup): No longer static.
32048 (notice): Remove function.
32049 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32050 fork_execute calls.
32051 (collect_wait, do_wait, collect_execute): Remove functions.
32052 (maybe_unlink): No longer static.
32053 * collect2.h (verbose, debug): Don't declare.
32054 (at_file_supplied): Declare.
32055 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32057 (collect_execute): Replace with implementation from collect2, plus a
32058 new arg use_atfile. All callers changed.
32059 (collect_wait): Replace with implementation from collect2.
32060 (maybe_unlink_file): Remove function.
32061 (fork_execute): Replace with implementation from collect2, plus a
32062 new arg use_atfile. All callers changed.
32063 (do_wait): Add call to utils_cleanup to the error path.
32064 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32065 (tool_cleanup): Adjust declarations.
32066 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32067 * tlink.c: Include "collect-utils.h".
32068 (tlink_execute): New arg use_atfile. All callers changed.
32069 (tlink_init, tlink_execute): Remove declarations.
32071 * collect-utils.c (save_temps): New variable.
32072 (do_wait): Use it instead of debug. Use fatal_error.
32073 * collect-utils.h (save_temps): Declare.
32074 * collect2.c (verbose): Rename from vflag. All uses changed.
32075 (tool_cleanup): New function, copied from collect_atexit.
32076 (collect_atexit, handler): Just call it.
32077 * collect2.h (verbose): Declaration renamed from vflag.
32078 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32081 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32082 (lto-wrapper$(exeext)): Link with collect-utils.o.
32083 * collect-utils.c: New file.
32084 * collect-utils.h: New file.
32085 * lto-wrapper.c: Include "collect-utils.h".
32086 (args_name): Delete variable.
32087 (tool_name): New variable.
32088 (tool_cleanup): New function.
32089 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32090 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32091 (fork_execute): Remove functions.
32093 2014-06-26 Nick Clifton <nickc@redhat.com>
32095 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32097 * doc/extend.texi (Function Attributes): Fix typo in description
32098 of RX vector attribute.
32100 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32102 * config.gcc (supported_defaults): Error when passing either
32103 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32105 2014-06-26 Richard Biener <rguenther@suse.de>
32107 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32108 propagating volatile pointers.
32110 2014-06-26 Richard Biener <rguenther@suse.de>
32112 PR tree-optimization/61607
32113 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32114 loop if we redirected its latch edge.
32115 (thread_block_1): Do not cancel loops prematurely.
32117 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32119 * toplev.c (backend_init_target): Move init_emit_regs and
32121 (backend_init) ... here; skip ira_init_once and backend_init_target.
32122 (target_reinit) ... and here; clear
32123 this_target_rtl->lang_dependent_initialized.
32124 (lang_dependent_init_target): Clear
32125 this_target_rtl->lang_dependent_initialized;
32126 break out rtl initialization to ...
32127 (initialize_rtl): ... here; call also backend_init_target
32129 * toplev.h (initialize_rtl): New function.
32130 * function.c: Include toplev.h
32131 (init_function_start): Call initialize_rtl.
32132 * rtl.h (target_rtl): Add target_specific_initialized,
32133 lang_dependent_initialized.
32135 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32136 Jakub Jelinek <jakub@redhat.com>
32138 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32140 2014-06-25 Tom de Vries <tom@codesourcery.com>
32142 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32144 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32146 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32147 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32148 Issue a strict overflow warning if appropriate.
32150 2014-06-25 Martin Liska <mliska@suse.cz>
32152 IPA REF refactoring
32153 * Makefile.in: Removed header file (ipa-ref-inline.h).
32154 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32156 (cgraph_speculative_call_info): Likewise.
32157 (cgraph_for_node_thunks_and_aliases): Likewise.
32158 (cgraph_for_node_and_aliases): Likewise.
32159 (verify_cgraph_node): Likewise.
32160 * cgraph.h: Batch of IPA REF functions become member functions of
32161 symtab_node: add_reference, maybe_add_reference, clone_references,
32162 clone_referring, clone_reference, find_reference,
32163 remove_stmt_references, remove_all_references,
32164 remove_all_referring, dump_references, dump_referring,
32165 has_alias_p, iterate_reference, iterate_referring.
32166 * cgraphbuild.c (record_reference): New IPA REF function used.
32167 (record_type_list): Likewise.
32168 (record_eh_tables): Likewise.
32169 (mark_address): Likewise.
32170 (mark_load): Likewise.
32171 (mark_store): Likewise.
32172 (pass_build_cgraph_edges): Likewise.
32173 (rebuild_cgraph_edge): Likewise.
32174 (cgraph_rebuild_references): Likewise.
32175 (pass_remove_cgraph_callee_edges): Likewise.
32176 * cgraphclones.c (cgraph_clone_node): Likewise.
32177 (cgraph_create_virtual_clone): Likewise.
32178 (cgraph_materialize_clone): Likewise.
32179 (cgraph_materialize_all_clones): Likewise.
32180 * cgraphunit.c (cgraph_reset_node): Likewise.
32181 (cgraph_reset_node): Likewise.
32182 (analyze_function): Likewise.
32183 (assemble_thunks_and_aliases): Likewise.
32184 (expand_function): Likewise.
32185 * ipa-comdats.c (propagate_comdat_group): Likewise.
32186 (enqueue_references): Likewise.
32187 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32188 (create_specialized_node): Likewise.
32189 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32190 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32191 * ipa-inline.c (reset_edge_caches): Likewise.
32192 (update_caller_keys): Likewise.
32193 (execute): Likewise.
32194 * ipa-prop.c (remove_described_reference): Likewise.
32195 (propagate_controlled_uses): Likewise.
32196 (ipa_edge_duplication_hook): Likewise.
32197 (ipa_modify_call_arguments): Likewise.
32198 * ipa-pure-const.c (propagate_pure_const): Likewise.
32199 * ipa-ref-inline.h: Header file removed, functions moved
32200 to symtab_node class.
32201 * ipa-ref.c (remove_reference): New class member function.
32202 (cannot_lead_to_return): New class member function.
32203 (referring_ref_list): Likewise.
32204 (referred_ref_list): Likewise.
32205 Rest of functions moved to symtab_node class.
32206 * ipa-ref.h: New member functions remove_reference,
32207 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32209 ipa_ref_list class has new member functions: first_reference,
32210 first_referring, clear, nreferences.
32211 * ipa-reference.c (analyze_function): New IPA REF function used.
32212 (write_node_summary_p): Likewise.
32213 (ipa_reference_write_optimization_summary): Likewise.
32214 * ipa-split.c (split_function): Likewise.
32215 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32216 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32217 (function_and_variable_visibility): Likewise.
32218 * ipa.c (has_addr_references_p): Likewise.
32219 (process_references): Argument type changed.
32220 (symtab_remove_unreachable_nodes): New IPA REF function used.
32221 (process_references): Likewise.
32222 (set_writeonly_bit): Likewise.
32223 * lto-cgraph.c: Implementation of new symtab_node member functions
32224 that uses new IPA REF functions.
32225 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32227 * lto-streamer-out.c (output_symbol_p): Likewise.
32228 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32230 * symtab.c: Implementation of new IPA REF API.
32231 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32232 (ipa_tm_create_version): Likewise.
32233 (ipa_tm_execute): Likewise.
32234 * tree-emutls.c (gen_emutls_addr): Likewise.
32235 * tree-inline.c (copy_bb): Likewise.
32236 (delete_unreachable_blocks_update_callgraph): Likewise.
32237 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32238 (varpool_for_node_and_aliases): Likewise.
32240 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32242 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32244 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32247 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32248 tree_node * instead of tree_node *.
32250 (print_fold_checksum): Likewise.
32251 (fold_check_failed): Likewise.
32252 (debug_fold_checksum): Likewise.
32253 (fold_build1_stat_loc): Likewise.
32254 (fold_build2_stat_loc): Likewise.
32255 (fold_build3_stat_loc): Likewise.
32256 (fold_build_call_array_loc): Likewise.
32258 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32260 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32261 implementation with call to...
32262 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32264 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32267 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32269 PR tree-optimization/57742
32270 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32271 after replacing the statement.
32273 2014-06-25 Nick Clifton <nickc@redhat.com>
32275 * config/v850/v850.c (GHS_default_section_names): Change to const
32277 (GHS_current_section_names): Likewise.
32278 (v850_insert_attributes): Do not build strings, just assign the
32279 names directly. Change the type of 'chosen_section' to const
32281 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32282 directly to the array entry.
32283 * config/v850/v850.h (GHS_default_section_names): Change to const
32285 (GHS_current_section_names): Likewise.
32287 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32289 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32290 (LANG_HOOKS_DECLS): Add it.
32291 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32293 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32294 * langhooks.h (struct lang_hooks_for_decls): Add
32295 omp_clause_linear_ctor hook.
32296 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32297 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32298 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32299 combined simd loop use omp_clause_linear_ctor hook.
32301 2014-06-24 Cong Hou <congh@google.com>
32303 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32304 pattern recognition.
32305 (type_conversion_p): PROMOTION is true if it's a type promotion
32306 conversion, and false otherwise. Return true if the given expression
32307 is a type conversion one.
32308 * tree-vectorizer.h: Adjust the number of patterns.
32309 * tree.def: Add SAD_EXPR.
32310 * optabs.def: Add sad_optab.
32311 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32312 * expr.c (expand_expr_real_2): Likewise.
32313 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32314 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32315 * optabs.c (optab_for_tree_code): Likewise.
32316 * tree-cfg.c (estimate_operator_cost): Likewise.
32317 * tree-ssa-operands.c (get_expr_operands): Likewise.
32318 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32319 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32320 * doc/generic.texi: Add document for SAD_EXPR.
32321 * doc/md.texi: Add document for ssad and usad.
32323 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32325 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32326 qualification in cast.
32328 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32330 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32331 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32332 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32333 (tree_function_decl): ... here.
32334 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32335 streaming of vindex to ...
32336 (write_ts_function_decl_tree_pointers): ... here.
32337 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32338 Do not stream DECL_VINDEX.
32339 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32341 2014-06-24 Catherine Moore <clm@codesourcery.com>
32342 Sandra Loosemore <sandra@codesourcery.com>
32344 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32345 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32346 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32348 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32350 * doc/invoke.texi (Warning Options): Remove duplicated
32351 -Wmaybe-uninitialized.
32353 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32355 PR tree-optimization/57742
32356 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32357 (handle_builtin_malloc, handle_builtin_memset): New functions.
32358 (strlen_optimize_stmt): Call them.
32359 * passes.def: Move strlen after loop+dom but before vrp.
32361 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32364 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32365 model family 6 CPU with has_longmode never use a CPU without
32368 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32371 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32374 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32376 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32377 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32379 * hash-map.h: New file.
32380 * ipa-comdats.c: Use hash_map instead of pointer_map.
32382 * lto-section-out.c: Adjust.
32383 * lto-streamer.h: Replace pointer_map with hash_map.
32384 * symtab.c (verify_symtab): Likewise.
32385 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32386 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32387 * tree-streamer.h: Likewise.
32388 * tree-streamer.c: Adjust.
32389 * pointer-set.h: Remove pointer_map.
32391 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32393 * hash-table.h: Add a template arg to choose between storing values
32394 and storing pointers to values, and then provide partial
32395 specializations for both.
32396 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32397 should store, not the type values should point to.
32398 * tree-into-ssa.c (var_info_hasher): Likewise.
32399 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32400 * tree-complex.c: Adjust.
32401 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32402 table instead of int_tree_map *.
32403 * tree-parloops.c: Adjust.
32404 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32405 type is being stored.
32406 * tree-vectorizer.c: Adjust.
32408 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32410 * hash-table.h: Remove a layer of indirection from hash_table so that
32411 it contains the hash table's data instead of a pointer to the data.
32412 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32413 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32414 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32415 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32416 fold-const.c, gcse.c, ggc-common.c,
32417 gimple-ssa-strength-reduction.c, gimplify.c,
32418 graphite-clast-to-gimple.c, graphite-dependences.c,
32419 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32420 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32421 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32422 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32423 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32424 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32425 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32426 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32427 tree-ssa-live.c, tree-ssa-loop-im.c,
32428 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32429 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32430 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32431 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32432 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32433 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32434 vtable-verify.c, vtable-verify.h: Adjust.
32436 2014-06-24 Richard Biener <rguenther@suse.de>
32438 PR tree-optimization/61572
32439 * tree-ssa-sink.c (statement_sink_location): Do not sink
32440 loads from hard registers.
32442 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32444 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32445 not mentioned in clauses use private clause if the iterator is
32446 declared in #pragma omp for simd, and when adding lastprivate
32447 instead, add it to the outer #pragma omp for too. Diagnose
32448 if the variable is private in outer context. For simd collapse > 1
32449 loops, replace all iterators with temporaries.
32450 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32451 same even in collapse > 1 loops.
32453 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32454 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32456 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32457 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32459 (gimplify_adjust_omp_clauses): Likewise.
32460 * omp-low.c (lower_rec_simd_input_clauses,
32461 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32462 safelen the same as safelen(1).
32463 * tree-nested.c (convert_nonlocal_omp_clauses,
32464 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32465 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32466 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32467 Fixup handling of GIMPLE_OMP_TARGET.
32468 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32471 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32473 PR tree-optimization/61554
32474 * tree-ssa-propagate.c: Include "bitmap.h".
32475 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32476 properly update constructor/destructor.
32477 (substitute_and_fold_dom_walker::before_dom_children):
32478 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32479 need_eh_cleaup instead.
32480 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32483 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32485 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32486 * tree-pass.h (make_pass_ipa_single_use): New pass.
32487 * cgraph.h (used_by_single_function): New flag.
32488 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32490 * passes.def (pass_ipa_single_use): Scedule.
32491 * ipa.c (BOTTOM): New macro.
32492 (meet): New function
32493 (propagate_single_user): New function.
32494 (ipa_single_use): New function.
32495 (pass_data_ipa_single_use): New pass.
32496 (pass_ipa_single_use): New pass.
32497 (pass_ipa_single_use::gate): New gate.
32498 (make_pass_ipa_single_use): New function.
32500 2014-06-23 Kai Tietz <ktietz@redhat.com>
32503 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32504 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32506 2014-06-23 Richard Biener <rguenther@suse.de>
32508 * tree-ssa-loop.c (gate_loop): New function.
32509 (pass_tree_loop::gate): Call it.
32510 (pass_data_tree_no_loop, pass_tree_no_loop,
32511 make_pass_tree_no_loop): New.
32512 * tree-vectorizer.c: Include tree-scalar-evolution.c
32513 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32515 (pass_slp_vectorize::clone): New method.
32516 * timevar.def (TV_TREE_NOLOOP): New.
32517 * tree-pass.h (make_pass_tree_no_loop): Declare.
32518 * passes.def (pass_tree_no_loop): New pass group with
32521 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32524 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32525 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32527 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32529 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32530 "yes" where needed.
32532 2014-06-23 Alan Modra <amodra@gmail.com>
32535 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32536 to zero on debug statements.
32538 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32541 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32542 Ignore third operand if present by marking qualifier_internal.
32544 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32546 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32548 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32549 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32550 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32551 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32552 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32553 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32554 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32555 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32556 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32557 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32558 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32559 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32560 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32561 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32562 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32563 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32564 logic in GCC vector extensions
32566 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32567 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32568 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32569 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32570 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32571 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32572 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32573 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32574 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32575 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32577 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32579 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32582 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32583 (vget_low_s64): Use __GET_LOW macro.
32584 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32585 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32586 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32587 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32588 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32590 (vcombine_s64): Use GCC vector extensions; remove cast.
32591 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32592 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32593 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32594 Fix type signature; remove cast.
32596 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32599 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32601 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32603 (BUILTIN_VD1): New.
32604 (BUILTIN_VD_RE): Remove.
32605 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32606 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32607 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32608 variant but not df.
32609 (vreinterpretv1df*, vreinterpret*v1df): New.
32610 (vreinterpretdf*, vreinterpret*df): Remove.
32611 * config/aarch64/aarch64-simd.md (aarch64_create,
32612 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32613 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32615 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32616 (vcreate_f64): Remove cast, use v1df builtin.
32617 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32618 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32619 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32620 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32621 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32622 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32623 add range check using __builtin_aarch64_im_lane_boundsi.
32624 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32625 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32626 type signature, use gcc vector extensions.
32627 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32628 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32629 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32630 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32631 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32632 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32633 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32634 vreinterpret_u64_f64): Use v1df builtin not df.
32636 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32638 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32641 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32643 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32646 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32648 * loop-invariant.c (pre_check_invariant_p): New function.
32649 (find_invariant_insn): Call pre_check_invariant_p.
32651 2014-06-22 Richard Henderson <rth@redhat.com>
32654 * compare-elim.c (struct comparison): Add eh_note.
32655 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32656 a redundant comparison in a different EH region. Purge EH edges if
32659 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32661 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32662 (var_shift): Use it.
32663 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32664 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32665 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32666 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32667 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32668 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32669 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32670 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32671 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32672 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32673 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32674 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32675 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32676 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32677 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32678 *rotldi3_internal15be): Use the new attribute. Merge register and
32679 integer alternatives.
32681 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32683 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32684 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32685 split, *ashrdi3_internal3 and split): Delete, merge into...
32686 (ashr<mode>3): New expander.
32687 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32688 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32690 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32692 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32693 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32694 *rotldi3_internal3 and split): Delete, merge into...
32695 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32696 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32697 Use "rotlw" extended mnemonic.
32699 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32701 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32702 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32703 and split, *ashldi3_internal3 and split): Delete, merge into...
32704 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32705 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32707 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32709 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32710 (lshrsi3, two anonymous define_insns and define_splits,
32711 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32712 *lshrdi3_internal3 and split): Delete, merge into...
32713 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32714 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32716 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32718 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32719 Remove "O" alternative.
32721 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32723 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32724 (mips_move_from_gpr_cost): Likewise.
32725 (mips_register_move_cost): Update accordingly.
32726 (mips_secondary_reload_class): Remove name of in_p.
32728 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32731 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32732 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32734 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32736 * config/nios2/nios2.c: Include "builtins.h".
32738 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32740 * cgraph.h (tls_model_names): New variable.
32741 * print-tree.c (print_node): Simplify.
32742 * varpool.c (tls_model_names): New variable.
32743 (dump_varpool_node): Output tls model.
32745 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32747 * ipa-visibility.c (function_and_variable_visibility): Disable
32748 temporarily local aliases for some targets.
32750 2014-06-20 Marek Polacek <polacek@redhat.com>
32752 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32753 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32754 into SANITIZE_UNDEFINED.
32755 * doc/invoke.texi: Describe -fsanitize=bounds.
32756 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32757 functions created in the FEs.
32758 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32759 (expand_UBSAN_BOUNDS): New function.
32760 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32761 * internal-fn.h: Don't define internal functions here.
32762 * opts.c (common_handle_option): Add -fsanitize=bounds.
32763 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32764 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32765 * tree-core.h: Define internal functions here.
32766 (struct tree_base): Add ifn field.
32767 * tree-pretty-print.c: Include "internal-fn.h".
32768 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32769 * tree.c (get_callee_fndecl): Likewise.
32770 (build_call_expr_internal_loc): New function.
32771 * tree.def (CALL_EXPR): Update description.
32772 * tree.h (CALL_EXPR_IFN): Define.
32773 (build_call_expr_internal_loc): Declare.
32774 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32776 (ubsan_type_descriptor): Change bool parameter to enum
32777 ubsan_print_style. Adjust the code. Add handling of
32779 (ubsan_expand_bounds_ifn): New function.
32780 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32781 (ubsan_build_overflow_builtin): Likewise.
32782 (instrument_bool_enum_load): Likewise.
32783 (ubsan_instrument_float_cast): Likewise.
32784 * ubsan.h (enum ubsan_print_style): New enum.
32785 (ubsan_expand_bounds_ifn): Declare.
32786 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32788 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32790 * config/rs6000/rs6000.md: Append `DONE' to preparation
32791 statements of `bswap' pattern splitters.
32793 2014-06-20 Tom de Vries <tom@codesourcery.com>
32795 * target.def (call_fusage_contains_non_callee_clobbers): Update
32797 * doc/tm.texi: Regenerate.
32799 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32800 Max Ostapenko <m.ostapenko@partner.samsung.com>
32803 * asan.c (instrument_strlen_call): Fixed instrumentation of
32806 2014-06-20 Martin Jambor <mjambor@suse.cz>
32809 * ipa-prop.c (impossible_devirt_target): New function.
32810 (try_make_edge_direct_virtual_call): Use it, also instead of
32813 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32814 Max Ostapenko <m.ostapenko@partner.samsung.com>
32817 * asan.c (build_check_stmt): Add condition.
32819 2014-06-20 Martin Jambor <mjambor@suse.cz>
32822 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32825 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32827 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32829 (VCONQ): Make comment more helpful.
32831 * config/aarch64/aarch64-simd.md
32832 (aarch64_sqdmulh_lane<mode>):
32833 Use VCOND for operands 2. Update lane checking and flipping logic.
32834 (aarch64_sqrdmulh_lane<mode>): Likewise.
32835 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32836 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32837 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32838 attribute of operand 3 to VCOND.
32839 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32840 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32841 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32842 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32843 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32844 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32846 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32847 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32848 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32849 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32850 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32851 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32852 operand to VCOND. Update lane flipping and bounds checking logic.
32853 (aarch64_sqdmlal2_lane<mode>): Likewise.
32854 (aarch64_sqdmlsl_lane<mode>): Likewise.
32855 (aarch64_sqdmull_lane<mode>): Likewise.
32856 (aarch64_sqdmull2_lane<mode>): Likewise.
32857 (aarch64_sqdmlal_laneq<mode>):
32858 Replace VCON usage with VCONQ.
32859 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32860 (aarch64_sqdmlal2_laneq<mode>): Emit
32861 aarch64_sqdmlal2_laneq<mode>_internal insn.
32862 Replace VCON with VCONQ.
32863 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32864 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32865 (aarch64_sqdmull_laneq<mode>): Emit
32866 aarch64_sqdmull_laneq<mode>_internal insn.
32867 Replace VCON with VCONQ.
32868 (aarch64_sqdmull2_laneq<mode>): Emit
32869 aarch64_sqdmull2_laneq<mode>_internal insn.
32870 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32871 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32872 of 3rd argument to int16x4_t.
32873 (vqdmlalh_lane_s16): Likewise.
32874 (vqdmlslh_lane_s16): Likewise.
32875 (vqdmull_high_lane_s16): Likewise.
32876 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32877 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32878 (vqdmlsl_lane_s16): Likewise.
32879 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32880 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32881 (vqdmlals_lane_s32): Likewise.
32882 (vqdmlsls_lane_s32): Likewise.
32883 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32884 (vqdmulls_lane_s32): Likewise.
32885 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32886 (vqdmlsl_lane_s32): Likewise.
32887 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32888 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32889 (vqrdmulhh_lane_s16): Likewise.
32890 (vqdmlsl_high_lane_s16): Likewise.
32891 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32892 (vqdmlsl_high_lane_s32): Likewise.
32893 (vqrdmulhs_lane_s32): Likewise.
32895 2014-06-20 Tom de Vries <tom@codesourcery.com>
32897 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32898 get_call_reg_set_usage.
32900 2014-06-20 Tom de Vries <tom@codesourcery.com>
32902 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32903 it contains all call_used_regs.
32905 2014-06-20 Tom de Vries <tom@codesourcery.com>
32907 * final.c (collect_fn_hard_reg_usage): Add and use variable
32908 function_used_regs.
32910 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32912 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32913 (set_init_priority, get_init_priority, set_fini_priority,
32914 get_fini_priority): New methods.
32915 * tree.c (init_priority_for_decl): Remove.
32916 (init_ttree): Do not initialize init priority.
32917 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32918 (decl_priority_info): Remove.
32919 (decl_init_priority_insert): Rewrite.
32920 (decl_fini_priority_insert): Rewrite.
32921 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32922 tree_priority_map_marked_p): Remove.
32923 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32924 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32925 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32926 not output priorities.
32927 (pack_ts_function_decl_value_fields): Likewise.
32928 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32929 not input priorities.
32930 (unpack_ts_function_decl_value_fields): Likewise.
32931 * symtab.c (symbol_priority_map): Declare.
32932 (init_priority_hash): Declare.
32933 (symtab_unregister_node): Unregister from priority hash, too.
32934 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32936 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32937 (symbol_priority_info): New function.
32938 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32940 * tree-core.h (tree_priority_map): Remove.
32942 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32944 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32945 0xff to uint64_t before shifting it up.
32947 2014-06-20 Julian Brown <julian@codesourcery.com>
32948 Chung-Lin Tang <cltang@codesourcery.com>
32950 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32951 TARGET_THUMB1_ONLY. Add comments.
32953 2014-06-19 Tom de Vries <tom@codesourcery.com>
32955 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32956 return type to void.
32957 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32959 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32961 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32962 as "move", from depends_on.
32964 2014-06-19 Terry Guo <terry.guo@arm.com>
32966 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32969 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32971 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32973 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32975 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32978 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32979 addresses here if reload in progress or completed.
32981 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32983 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32984 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32985 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32986 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32987 (mips_register_priority): New function that implements the target
32988 hook TARGET_REGISTER_PRIORITY.
32989 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32990 (mips_lra_p): Likewise for TARGET_LRA_P.
32991 (TARGET_REGISTER_PRIORITY): Define macro.
32992 (TARGET_SPILL_CLASS): Likewise.
32993 (TARGET_LRA_P): Likewise.
32994 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32996 (REG_CLASS_NAMES): Likewise.
32997 (REG_CLASS_CONTENTS): Likewise.
32998 (BASE_REG_CLASS): Use M16_SP_REGS.
32999 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33000 New set attribute to enable alternatives depending on the register
33002 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33003 (*lea64): Disable pattern for MIPS16.
33004 * config/mips/mips.opt (mlra): New option.
33006 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33008 * lra-constraints.c (base_to_reg): New function.
33009 (process_address): Use new function.
33011 2014-06-18 Tom de Vries <tom@codesourcery.com>
33013 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33014 * config/aarch64/aarch64.c
33015 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33016 (aarch64_emit_call_insn): New function.
33017 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33019 * config/aarch64/aarch64.md (define_expand "call_internal")
33020 (define_expand "call_value_internal", define_expand "sibcall_internal")
33021 (define_expand "sibcall_value_internal"): New.
33022 (define_expand "call", define_expand "call_value")
33023 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33024 expand variant and aarch64_emit_call_insn.
33026 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33027 Tom de Vries <tom@codesourcery.com>
33029 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33030 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33032 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33033 clobbers to CALL_INSN_FUNCTION_USAGE.
33034 (define_expand "sibcall_internal")
33035 (define_expand "sibcall_value_internal"): New.
33036 (define_expand "call", define_expand "call_value"): Add argument to
33037 arm_emit_call_insn.
33038 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33039 (define_expand "sibcall_value"): Use sibcall_value_internal and
33040 arm_emit_call_insn.
33042 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33044 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33046 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33048 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33051 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33053 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33054 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33055 annotations. Fix DWARF information.
33057 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33059 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33060 __udivmoddi4, and fixups for negative operands.
33062 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33064 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33066 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33068 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33071 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33073 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33076 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33078 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33079 describing register usage on function entry and exit.
33081 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33083 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33084 (__aeabi_ldivmod): Fix whitespace.
33086 2014-06-18 Andreas Schwab <schwab@suse.de>
33088 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33089 Remove blank line after @item.
33091 2014-06-18 Richard Henderson <rth@redhat.com>
33094 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33096 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33098 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33099 POST_MODIFY for neon loads and stores.
33100 (arm_print_operand): Output post-index register for neon loads and
33103 2014-06-18 Richard Biener <rguenther@suse.de>
33105 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33107 2014-06-18 Richard Biener <rguenther@suse.de>
33109 * tree-pass.h (make_pass_dce_loop): Remove.
33110 * passes.def: Replace pass_dce_loop with pass_dce.
33111 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33112 changed free niter estimates and reset the scev cache.
33113 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33114 make_pass_dce_loop): Remove.
33115 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33116 (fini_copy_prop): Return whether something changed. Always
33117 let substitute_and_fold perform DCE and free niter estimates
33118 and reset the scev cache if so.
33119 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33120 (pass_data_copy_prop): Do not unconditionally schedule
33121 cleanup-cfg or update-ssa.
33123 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33125 PR tree-optimization/61518
33126 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33127 reduction var is used in reduction stmt or phi-function only.
33129 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33131 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33133 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33135 PR tree-optimization/61517
33136 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33137 whose rhs's first tree is the source expression instead of the
33139 (find_bswap_or_nop): Likewise.
33140 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33141 gimple stmt whose rhs's first tree is the source. In the memory source
33142 case, move the stmt to be replaced close to one of the original load to
33143 avoid the problem of a store between the load and the stmt's original
33145 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33148 2014-06-18 Andreas Schwab <schwab@suse.de>
33150 PR rtl-optimization/54555
33151 * postreload.c (move2add_use_add2_insn): Substitute
33152 STRICT_LOW_PART only if it is cheaper.
33154 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33156 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33157 Do not use unspec as call operand. Use memory_operand instead of
33158 memory_nox32_operand and add "m" operand constraint. Disable
33159 pattern for TARGET_X32.
33160 (*sibcall_pop_memory): Ditto.
33161 (*sibcall_value_memory): Ditto.
33162 (*sibcall_value_pop_memory): Ditto.
33163 (sibcall peepholes): Merge SImode and DImode patterns using
33164 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33165 Disable pattern for TARGET_X32. Check if eliminated register is
33166 really dead after call insn. Generate call RTX without unspec operand.
33167 (sibcall_value peepholes): Ditto.
33168 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33169 instead of memory_nox32_operand. Check if eliminated register is
33170 really dead after call insn. Generate call RTX without unspec operand.
33171 (sibcall_value_pop peepholes): Ditto.
33172 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33174 2014-06-18 Terry Guo <terry.guo@arm.com>
33177 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33180 2014-06-18 Olivier Hainque <hainque@adacore.com>
33182 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33183 memorization of the end of block source location.
33184 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33185 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33186 end source location info we have on the block entry/exit code we
33189 2014-06-18 Richard Biener <rguenther@suse.de>
33191 * common.opt (fssa-phiopt): New option.
33192 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33194 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33195 * doc/invoke.texi (-fssa-phiopt): Document.
33197 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33199 * genattrtab.c (n_bypassed): New variable.
33200 (process_bypasses): Initialise n_bypassed.
33201 Count number of bypassed reservations.
33202 (make_automaton_attrs): Allocate space for bypassed reservations
33203 rather than number of bypasses.
33205 2014-06-18 Richard Biener <rguenther@suse.de>
33207 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33208 we propagated anything.
33209 (substitute_and_fold_dom_walker::before_dom_children): Something
33210 changed if we propagated into PHI arguments.
33211 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33214 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33216 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33218 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33219 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33220 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33221 Introduces alternative way of loads group permutaions.
33222 (vect_transform_grouped_load): Try alternative way of permutations.
33224 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33226 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33227 changed in ORT_TARGET region, don't jump to do_outer.
33228 (struct gimplify_adjust_omp_clauses_data): New type.
33229 (gimplify_adjust_omp_clauses_1): Adjust for data being
33230 a struct gimplify_adjust_omp_clauses_data pointer instead
33231 of tree *. Pass pre_p as a new argument to
33232 lang_hooks.decls.omp_finish_clause hook.
33233 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33234 splay_tree_foreach to pass both list_p and pre_p.
33235 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33236 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33237 gimplify_adjust_omp_clauses callers.
33238 * langhooks.c (lhd_omp_finish_clause): New function.
33239 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33240 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33241 * langhooks.h (struct lang_hooks_for_decls): Add a new
33242 gimple_seq * argument to omp_finish_clause hook.
33243 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33244 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33245 (scan_omp_parallel, lower_omp_for): When adding
33246 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33247 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33248 * tree-nested.c (convert_nonlocal_omp_clauses,
33249 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33250 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33252 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33254 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33255 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33257 2014-06-17 Xinliang David Li <davidxl@google.com>
33259 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33260 * passes.c (pass_init_dump_file): Do not set initialize
33261 flag to false unconditionally.
33263 2014-06-17 Richard Biener <rguenther@suse.de>
33265 * genopinit.c (main): Use vec<>::qsort method.
33266 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33268 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33270 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33272 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33273 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33274 (mips_move_to_gpr_cost): Remove ST_REGS case.
33275 (mips_move_from_gpr_cost): Likewise.
33276 (mips_register_move_cost): Likewise.
33277 (mips_secondary_reload_class): Likewise.
33279 2014-06-17 Richard Biener <rguenther@suse.de>
33281 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33282 (pass_all_optimizations): Move 3rd copy-prop pass from after
33283 fre to before ifcombine/phiopt.
33285 2014-06-17 Richard Biener <rguenther@suse.de>
33287 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33288 and allow all blocks to be forwarders.
33290 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33293 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33294 variable 'size'; calculate 'size' right in the front; use
33295 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33296 pcum->aapcs_stack_words.
33298 2014-06-17 Nick Clifton <nickc@redhat.com>
33300 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33301 (umulhi3, mulsidi3, umulsidi3): Likewise.
33303 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33305 PR middle-end/61508
33306 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33307 check for section name.
33309 2014-06-17 Richard Biener <rguenther@suse.de>
33311 * tree-ssa-propagate.c: Include domwalk.h.
33312 (substitute_and_fold): Outline main worker into a domwalker ...
33313 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33314 Schedule stmts we can fully propagate for removal. Remove
33316 (substitute_and_fold): Apply a dominator walk to perform
33317 substitution. Process stmts scheduled for removal here.
33319 2014-06-17 Richard Biener <rguenther@suse.de>
33321 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33322 of PHI node moving.
33324 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33326 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33327 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33328 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33329 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33330 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33332 (get_fpscr) : Likewise.
33334 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33336 PR rtl-optimization/61325
33337 * lra-constraints.c (valid_address_p): Add forward declaration.
33338 (simplify_operand_subreg): Check address validity before and after
33339 alter_reg of memory subreg.
33341 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33343 * config/i386/i386.c (decide_alg): Correctly handle
33344 maximum size of stringop algorithm.
33346 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33348 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33350 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33352 PR rtl-optimization/61522
33353 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33355 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33358 * symtab.c (symtab_node::reset_section): New method.
33359 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33361 * cgraph.h (reset_section): Declare.
33362 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33363 do not consider comdat locals.
33364 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33366 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33367 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33368 reset sections of symbols dragged out of the comdats.
33369 (function_and_variable_visibility): Reset sections of
33372 2014-06-16 Richard Biener <rguenther@suse.de>
33374 PR tree-optimization/61482
33375 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33376 [-INF(OVF), +INF(OVF)] range.
33378 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33380 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33381 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33382 handling 32-bit multiplication.
33384 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33386 PR middle-end/61430
33387 * lra-lives.c (process_bb_lives): Skip creating copy during
33388 insn scan when src/dest has constrained to same regno.
33390 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33392 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33393 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33395 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33397 * asan.c (check_func): New function.
33398 (maybe_create_ssa_name): Likewise.
33399 (build_check_stmt_with_calls): Likewise.
33400 (use_calls_p): Likewise.
33401 (report_error_func): Change interface.
33402 (build_check_stmt): Allow non-integer lengths; add support
33404 (asan_instrument): Likewise.
33405 (instrument_mem_region_access): Moved code to build_check_stmt.
33406 (instrument_derefs): Likewise.
33407 (instrument_strlen_call): Likewise.
33408 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33409 * doc/invoke.texi: Describe new parameter.
33410 * params.def: Define new parameter.
33411 * params.h: Likewise.
33412 * sanitizer.def: Describe new builtins.
33414 2014-06-16 Richard Biener <rguenther@suse.de>
33416 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33417 Make all defs available at the end.
33418 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33420 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33423 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33425 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33428 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33429 initialization. Replace remaining use of uid.
33431 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33433 * c-family/c-common.c (handle_tls_model_attribute): Use
33434 set_decl_tls_model.
33435 * c-family/c-common.c (handle_tls_model_attribute): Use
33436 set_decl_tls_model.
33437 * cgraph.h (struct varpool_node): Add tls_model.
33438 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33439 * tree.h (DECL_TLS_MODEL): Update.
33440 (DECL_THREAD_LOCAL_P): Check that variable is static.
33441 (decl_tls_model): Declare.
33442 (set_decl_tls_model): Declare.
33443 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33444 set symbol prorperties.
33445 (get_emutls_init_templ_addr): Cleanup.
33446 (new_emutls_decl): Update.
33447 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33448 (lto_input_varpool_node): Likewise.
33449 * lto-streamer-out.c (hash_tree): Likewise.
33450 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33451 not stream DECL_TLS_MODEL.
33452 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33453 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33455 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33457 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33459 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33461 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33462 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33464 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33465 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33466 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33467 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33468 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33469 (df_get_artificial_defs, df_get_artificial_uses)
33470 (df_single_def, df_single_use): Update accordingly.
33471 (df_refs_chain_dump): Take the first element in a linked list as
33472 parameter, rather than a pointer to an array of pointers.
33473 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33474 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33475 (df_chain_create_bb_process_use): Likewise.
33476 (df_md_bb_local_compute_process_def): Likewise.
33477 * fwprop.c (process_defs, process_uses): Likewise.
33478 (register_active_defs, update_uses): Likewise.
33479 (forward_propagate_asm): Update for new df_ref linking.
33480 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33481 (df_null_ref_rec, df_null_mw_rec): Likewise.
33482 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33484 (df_scan_free_bb_info): Remove check for null artificial_defs.
33485 (df_install_ref_incremental): Adjust for new df_ref linking.
33486 Use a single-element insertion rather than a full sort.
33487 (df_ref_chain_delete_du_chain): Take the first element
33488 in a linked list as parameter, rather than a pointer to an array of
33490 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33491 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33492 (df_insn_info_delete): Remove check for null defs and call to
33493 df_scan_free_mws_vec.
33494 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33495 null rather than df_null_*_rec.
33496 (df_insn_rescan_debug_internal): Likewise, and update null
33497 checks in the same way. Remove check for null defs.
33498 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33499 Move a single element rather doing a full sort.
33500 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33502 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33503 Initialize df_ref and df_mw_hardreg lists to null rather than
33505 (df_ref_compare): Take df_refs as parameter, transferring the
33506 old interface to...
33507 (df_ref_ptr_compare): ...this new function.
33508 (df_sort_and_compress_refs): Update accordingly.
33509 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33510 old interface to...
33511 (df_mw_ptr_compare): ...this new function.
33512 (df_sort_and_compress_mws): Update accordingly.
33513 (df_install_refs, df_install_mws): Return a linked list rather than
33514 an array of pointers.
33515 (df_refs_add_to_chains): Assert that old lists are empty rather
33517 (df_insn_refs_verify): Don't handle null defs speciailly.
33518 * web.c (union_match_dups): Update for new df_ref linking.
33520 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33522 * df.h (df_ref_create, df_ref_remove): Delete.
33523 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33524 (df_ref_remove): Likewise.
33526 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33528 * df.h (df_single_def, df_single_use): New functions.
33529 * ira.c (find_moveable_pseudos): Use them.
33531 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33533 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33534 * df-problems.c (df_note_bb_compute): Use it.
33535 * regstat.c (regstat_bb_compute_ri): Likewise.
33537 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33539 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33540 * cse.c (cse_extended_basic_block): Use them.
33541 * dce.c (mark_artificial_use): Likewise.
33542 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33543 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33544 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33545 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33546 (df_simulate_initialize_backwards): Likewise.
33547 (df_simulate_finalize_backwards): Likewise.
33548 (df_simulate_initialize_forwards): Likewise.
33549 (df_md_simulate_artificial_defs_at_top): Likewise.
33550 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33551 * regrename.c (init_rename_info): Likewise.
33552 * regstat.c (regstat_bb_compute_ri): Likewise.
33553 (regstat_bb_compute_calls_crossed): Likewise.
33555 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33557 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33558 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33559 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33560 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33561 * combine.c (create_log_links): Likewise.
33562 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33563 (try_eliminate_compare): Likewise.
33564 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33565 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33566 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33567 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33568 (word_dce_process_block, dce_process_block): Likewise.
33569 * ddg.c (def_has_ccmode_p): Likewise.
33570 * df-core.c (df_bb_regno_first_def_find): Likewise.
33571 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33572 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33573 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33574 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33575 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33576 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33577 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33578 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33579 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33580 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33581 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33582 * fwprop.c (local_ref_killed_between_p): Likewise.
33583 (all_uses_available_at, free_load_extend): Likewise.
33584 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33585 * hw-doloop.c (scan_loop): Likewise.
33586 * ifcvt.c (dead_or_predicable): Likewise.
33587 * init-regs.c (initialize_uninitialized_regs): Likewise.
33588 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33589 (process_bb_node_lives): Likewise.
33590 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33591 (find_moveable_pseudos): Likewise.
33592 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33593 * recog.c (peep2_find_free_register): Likewise.
33594 * ree.c (get_defs): Likewise.
33595 * regstat.c (regstat_bb_compute_ri): Likewise.
33596 (regstat_bb_compute_calls_crossed): Likewise.
33597 * sched-deps.c (find_inc, find_mem): Likewise.
33598 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33599 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33600 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33601 (prepare_shrink_wrap): Likewise.
33602 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33603 * web.c (union_defs, pass_web::execute): Likewise.
33604 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33605 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33607 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33609 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33610 to inheritance pseudos.
33611 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33613 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33616 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33617 (BU_MISC_2): Rename to ...
33618 (BU_LDBL128_2): ... this.
33619 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33620 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33621 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33622 RS6000_BTM_LDBL128.
33623 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33624 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33625 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33626 (unpacktf_1): Likewise.
33627 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33628 (__builtin_longdouble_dw1): Likewise.
33629 * doc/sourcebuild.texi (longdouble128): Document.
33631 2014-06-13 Jeff Law <law@redhat.com>
33633 PR rtl-optimization/61094
33634 PR rtl-optimization/61446
33635 * ree.c (combine_reaching_defs): Get the mode for the copy from
33636 the extension insn rather than the defining insn.
33638 2014-06-13 Dehao Chen <dehao@google.com>
33640 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33642 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33644 * doc/install.texi (--enable-linker-plugin-configure-flags)
33645 (--enable-linker-plugin-flags): Document new flags.
33647 2014-06-13 Martin Jambor <mjambor@suse.cz>
33650 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33651 cache_token if returning early.
33653 2014-06-13 Nick Clifton <nickc@redhat.com>
33655 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33656 requested alignment is active.
33657 (LABEL_ALIGN): Likewise.
33658 (LOOP_ALIGN): Likewise.
33660 2014-06-13 Richard Biener <rguenther@suse.de>
33662 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33663 Rewrite to propagate the VN result into all uses where
33664 possible and to remove stmts becoming dead because of that.
33665 (eliminate): Generalize stmt removal handling, remove in
33666 reverse dominator order to support proper debug stmt
33667 generation. Update stmts before removing stmts.
33668 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33670 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33672 PR tree-optimization/61375
33673 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33674 symbolic number cannot be represented in an uint64_t.
33675 (find_bswap_or_nop_1): Likewise.
33677 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33679 * symtab.c (symtab_node::reset_section): New method.
33680 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33682 * cgraph.h (reset_section): Declare.
33683 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33684 do not consider comdat locals.
33685 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33687 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33688 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33689 reset sections of symbols dragged out of the comdats.
33690 (function_and_variable_visibility): Reset sections of
33693 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33695 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33696 to use symtab and decl_binds_to_current_def_p
33697 * tree-vectorizer.c (increase_alignment): Increase alignment
33698 of alias target, too.
33700 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33702 PR middle-end/61486
33703 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33704 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33705 if outer combined construct is distribute.
33706 (gimplify_omp_for): For OMP_DISTRIBUTE set
33707 gimplify_omp_ctxp->distribute.
33708 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33709 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33710 mapping into decl map.
33712 2014-06-12 Jason Merrill <jason@redhat.com>
33714 * common.opt (fabi-version): Change default to 0.
33716 2014-06-12 Jason Merrill <jason@redhat.com>
33718 * toplev.c (process_options): Reject -fabi-version=1.
33720 2014-06-12 Jeff Law <law@redhat.com>
33722 PR tree-optimization/61009
33723 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33724 value when we stop processing a block due to problematic PHIs.
33726 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33728 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33729 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33730 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33731 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33732 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33733 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33734 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33735 are not in the spec.
33737 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33740 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33741 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33744 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33746 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33748 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33751 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33752 loading from address spaces.
33754 2014-06-12 Martin Liska <mliska@suse.cz>
33757 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33758 statement is reachable.
33760 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33762 * symtab.c (section_hash): New hash.
33763 (symtab_unregister_node): Clear section before freeing.
33764 (hash_section_hash_entry): New haser.
33765 (eq_sections): New function.
33766 (symtab_node::set_section_for_node): New method.
33767 (set_section_1): Update.
33768 (symtab_node::set_section): Take string instead of tree as parameter.
33769 (symtab_resolve_alias): Update.
33770 * cgraph.h (section_hash_entry_d): New structure.
33771 (section_hash_entry): New typedef.
33772 (cgraph_node): Change comdat_group_ to x_comdat_group,
33773 change section_ to x_section and turn into section_hash_entry;
33774 update accestors; put set_section_for_node offline.
33775 * tree.c (decl_section_name): Turn into string.
33776 (set_decl_section_name): Change parameter to be string.
33777 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33778 * sdbout.c (sdbout_one_type): Update.
33779 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33780 * varasm.c (IN_NAMED_SECTION, get_named_section,
33781 resolve_unique_section, hot_function_section, get_named_text_section,
33782 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33783 make_decl_rtl, default_unique_section): Update.
33784 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33785 (c6x_elf_unique_section): Update.
33786 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33787 * config/pa/pa.c (pa_function_section): Update.
33788 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33789 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33790 * config/arc/arc.c (arc_in_small_data_p): Update.
33791 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33792 * config/mcore/mcore.c (mcore_unique_section): Update.
33793 * config/mips/mips.c (mips16_build_function_stub): Update.
33794 (mips16_build_call_stub): Update.
33795 (mips_function_rodata_section): Update.
33796 (mips_in_small_data_p): Update.
33797 * config/score/score.c (score_in_small_data_p): Update.
33798 * config/rx/rx.c (rx_in_small_data): Update.
33799 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33800 (rs6000_xcoff_asm_named_section): Update.
33801 (rs6000_xcoff_unique_section): Update.
33802 * config/frv/frv.c (frv_string_begins_with): Update.
33803 (frv_in_small_data_p): Update.
33804 * config/v850/v850.c (v850_encode_data_area): Update.
33805 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33806 (bfin_handle_l1_data_attribute): Update.
33807 (bfin_handle_l2_attribute): Update.
33808 * config/mep/mep.c (mep_unique_section): Update.
33809 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33811 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33812 (h8300_handle_tiny_data_attribute): Update.
33813 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33814 (m32r_in_small_data_p): Update.
33815 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33816 * config/i386/i386.c (ix86_in_large_data_p): Update.
33817 * config/i386/winnt.c (i386_pe_unique_section): Update.
33818 * config/darwin.c (darwin_function_section): Update.
33819 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33820 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33821 (new_emutls_decl): Update.
33822 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33823 input_varpool_node): Update.
33824 (ead_string_cst): Turn to ...
33825 (read_string): ... this one.
33826 * dwarf2out.c (secname_for_decl): Update.
33827 * asan.c (asan_protect_global): Update.
33829 2014-06-11 DJ Delorie <dj@redhat.com>
33831 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33833 * config/rx/rx.c (rx_option_override): Likewise.
33834 (rx_align_for_label): Likewise.
33836 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33838 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33840 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33843 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33845 * common.md: New file.
33846 * doc/md.texi: Update description of generic, machine-independent
33848 * config/s390/constraints.md (e): Delete.
33849 * Makefile.in (md_file): Include common.md.
33850 * config/m32c/t-m32c (md_file): Likewise.
33851 * genpreds.c (general_mem): New array.
33852 (generic_constraint_letters): Remove constraints now defined by
33854 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33855 Allow the first character to be '<' or '>' as well.
33856 * genoutput.c (general_mem): New array.
33857 (indep_constraints): Remove constraints now defined by common.md.
33858 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33859 Remove special handling of 'm'.
33860 * ira-costs.c (record_reg_classes): Remove special handling of
33861 constraints now defined by common.md.
33862 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33863 * ira-lives.c (single_reg_class): Likewise.
33864 (ira_implicitly_set_insn_hard_regs): Likewise.
33865 * lra-constraints.c (reg_class_from_constraints): Likewise.
33866 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33867 * postreload.c (reload_cse_simplify_operands): Likewise.
33868 * reload.c (push_secondary_reload, scratch_reload_class)
33869 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33870 * reload1.c (maybe_fix_stack_asms): Likewise.
33871 * targhooks.c (default_secondary_reload): Likewise.
33872 * stmt.c (parse_output_constraint): Likewise.
33873 * recog.c (preprocess_constraints): Likewise.
33874 (constrain_operands, peep2_find_free_register): Likewise.
33875 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33876 must be handled specially.
33878 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33880 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33881 * genpreds.c (have_const_dbl_constraints): Delete.
33882 (add_constraint): Don't set it.
33883 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33884 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33885 constraints using the lookup_constraint logic.
33886 * ira-lives.c (single_reg_class): Likewise.
33887 * ira.c (ira_setup_alts): Likewise.
33888 * lra-constraints.c (process_alt_operands): Likewise.
33889 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33890 * reload.c (find_reloads): Likewise.
33892 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33894 * genpreds.c (const_int_start, const_int_end): New variables.
33895 (choose_enum_order): Output CONST_INT constraints before memory
33897 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33899 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33900 * ira.c (ira_setup_alts): Likewise.
33901 * lra-constraints.c (process_alt_operands): Likewise.
33902 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33903 * reload.c (find_reloads): Likewise.
33905 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33907 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33908 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33909 * recog.c (preprocess_constraints): Update accordingly.
33911 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33913 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33914 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33915 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33916 * genpreds.c (print_type_tree): New function.
33917 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33918 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33919 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33920 Write out enum constraint_type and get_constraint_type.
33921 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33922 constraint_num rather than a constraint string.
33923 (satisfies_address_constraint_p): Likewise.
33924 (reg_class_from_constraints): Avoid old constraint macros.
33925 (process_alt_operands, process_address_1): Likewise.
33926 (curr_insn_transform): Likewise.
33927 * ira-costs.c (record_reg_classes): Likewise.
33928 (record_operand_costs): Likewise.
33929 * ira-lives.c (single_reg_class): Likewise.
33930 (ira_implicitly_set_insn_hard_regs): Likewise.
33931 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33932 * postreload.c (reload_cse_simplify_operands): Likewise.
33933 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33934 (constrain_operands, peep2_find_free_register): Likewise.
33935 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33936 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33937 * reload1.c (maybe_fix_stack_asms): Likewise.
33938 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33939 * targhooks.c (default_secondary_reload): Likewise.
33940 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33941 to EXTRA_CONSTRAINT_STR.
33942 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33944 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33946 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33947 (write_constraint_satisfied_p_array): ...this new function.
33948 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33950 (write_insn_preds_c): Update accordingly.
33952 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33954 * genpreds.c (write_lookup_constraint): Rename to...
33955 (write_lookup_constraint_1): ...this.
33956 (write_lookup_constraint_array): New function.
33957 (write_tm_preds_h): Define lookup_constraint as an inline function
33958 that uses write_lookup_constraint_array where possible.
33959 (write_insn_preds_c): Update for the changes above.
33961 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33963 * doc/md.texi (regclass_for_constraint): Rename to...
33964 (reg_class_for_constraint): ...this.
33965 * genpreds.c (num_constraints, enum_order, register_start)
33966 (register_end, satisfied_start, memory_start, memory_end)
33967 (address_start, address_end): New variables.
33968 (add_constraint): Count the number of constraints.
33969 (choose_enum_order): New function.
33970 (write_enum_constraint_num): Iterate over enum_order.
33971 (write_regclass_for_constraint): Rename to...
33972 (write_reg_class_for_constraint_1): ...this and update output
33974 (write_constraint_satisfied_p): Rename to...
33975 (write_constraint_satisfied_p_1): ...this and update output
33976 accordingly. Do nothing if all extra constraints are register
33978 (write_insn_extra_memory_constraint): Delete.
33979 (write_insn_extra_address_constraint): Delete.
33980 (write_range_function): New function.
33981 (write_tm_preds_h): Define constraint_satisfied_p and
33982 reg_class_for_constraint as inline functions that do a range check
33983 before calling the out-of-line function. Use write_range_function
33984 to implement insn_extra_{register,memory,address}_constraint,
33985 the first of which is new.
33986 (write_insn_preds_c): Update after above changes to write_* functions.
33987 (main): Call choose_enum_order.
33989 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33991 PR tree-optimization/61306
33992 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33993 expression instead of its size.
33994 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33995 false to prevent optimization when the result is unpredictable due to
33996 arithmetic right shift of signed type with highest byte is set.
33997 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33998 (init_symbolic_number): Likewise.
33999 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34000 when the result is unpredictable due to sign extension.
34002 2014-06-11 Terry Guo <terry.guo@arm.com>
34004 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34005 (*thumb1_addsi3): Ditto.
34006 (*thumb_subdi3): Ditto.
34007 (thumb1_subsi3_insn): Ditto.
34008 (*thumb_mulsi3): Ditto.
34009 (*thumb_mulsi3_v6): Ditto.
34010 (*thumb1_andsi3_insn): Ditto.
34011 (thumb1_bicsi3): Ditto.
34012 (*thumb1_iorsi3_insn): Ditto.
34013 (*thumb1_xorsi3_insn): Ditto.
34014 (*thumb1_ashlsi3): Ditto.
34015 (*thumb1_ashrsi3): Ditto.
34016 (*thumb1_lshrsi3): Ditto.
34017 (*thumb1_rotrsi3): Ditto.
34018 (*thumb1_negdi2): Ditto.
34019 (*thumb1_negsi2): Ditto.
34020 (*thumb1_abssi2): Ditto.
34021 (*thumb1_neg_abssi2): Ditto.
34022 (*thumb1_one_cmplsi2): Ditto.
34023 (*thumb1_zero_extendhisi2): Ditto.
34024 (*thumb1_zero_extendqisi2): Ditto.
34025 (*thumb1_zero_extendqisi2_v6): Ditto.
34026 (thumb1_extendhisi2): Ditto.
34027 (thumb1_extendqisi2): Ditto.
34028 (*thumb1_movdi_insn): Ditto.
34029 (*thumb1_movsi_insn): Ditto.
34030 (*thumb1_movhi_insn): Ditto.
34031 (thumb_movhi_clobber): Ditto.
34032 (*thumb1_movqi_insn): Ditto.
34033 (*thumb1_movhf): Ditto.
34034 (*thumb1_movsf_insn): Ditto.
34035 (*thumb_movdf_insn): Ditto.
34036 (movmem12b): Ditto.
34038 (cbranchqi4): Ditto.
34039 (cbranchsi4_insn): Ditto.
34040 (cbranchsi4_scratch): Ditto.
34041 (*negated_cbranchsi4): Ditto.
34042 (*tbit_cbranch): Ditto.
34043 (*tlobits_cbranch): Ditto.
34044 (*tstsi3_cbranch): Ditto.
34045 (*cbranchne_decr1): Ditto.
34046 (*addsi3_cbranch): Ditto.
34047 (*addsi3_cbranch_scratch): Ditto.
34048 (*thumb_cmpdi_zero): Ditto.
34049 (cstoresi_eq0_thumb1): Ditto.
34050 (cstoresi_ne0_thumb1): Ditto.
34051 (*cstoresi_eq0_thumb1_insn): Ditto.
34052 (*cstoresi_ne0_thumb1_insn): Ditto.
34053 (cstoresi_nltu_thumb1): Ditto.
34054 (cstoresi_ltu_thumb1): Ditto.
34055 (thumb1_addsi3_addgeu): Ditto.
34056 (*thumb_jump): Ditto.
34057 (*call_reg_thumb1_v5): Ditto.
34058 (*call_reg_thumb1): Ditto.
34059 (*call_value_reg_thumb1_v5): Ditto.
34060 (*call_value_reg_thumb1): Ditto.
34061 (*call_insn): Ditto.
34062 (*call_value_insn): Ditto.
34063 (thumb1_casesi_internal_pic): Ditto.
34064 (thumb1_casesi_dispatch): Ditto.
34065 (*thumb1_indirect_jump): Ditto.
34066 (prologue_thumb1_interwork): Ditto.
34067 (*epilogue_insns): Ditto.
34068 (consttable_1): Ditto.
34069 (consttable_2): Ditto.
34070 (tablejump): Ditto.
34071 (*thumb1_tablejump): Ditto.
34072 (thumb_eh_return): Ditto.
34073 (define_peephole2): Two of them are thumb1 only and got moved into
34074 new file thumb1.md.
34075 (define_split): Six of them are thumb1 only and got moved into new
34077 * config/arm/thumb1.md: New file comprised of above thumb1 only
34080 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34082 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34083 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34085 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34086 (aarch64_crc_builtin_datum): New struct.
34087 (aarch64_crc_builtin_data): New.
34088 (aarch64_init_crc32_builtins): New function.
34089 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34090 (aarch64_crc32_expand_builtin): New.
34091 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34092 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34093 __ARM_FEATURE_CRC32 when appropriate.
34094 (TARGET_CRC32): Define.
34095 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34096 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34097 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34098 (aarch64_<crc_variant>): New pattern.
34099 * config/aarch64/arm_acle.h: New file.
34100 * config/aarch64/iterators.md (CRC): New int iterator.
34101 (crc_variant, crc_mode): New int attributes.
34102 * doc/aarch64-acle-intrinsics.texi: New file.
34103 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34104 Include aarch64-acle-intrinsics.texi.
34106 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34108 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34109 check for stores group of length 3.
34110 (vect_permute_store_chain): New permutations for stores group of
34112 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34113 of vec_perm_shuffle for the new permutations.
34115 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34117 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34118 table rewriting temporarily on targets not supporting ONE_ONLY.
34120 2014-06-11 Richard Biener <rguenther@suse.de>
34122 PR middle-end/61437
34124 2014-06-04 Richard Biener <rguenther@suse.de>
34126 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34127 TREE_PUBLIC and DECL_EXTERNAL decls.
34129 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34131 * varasm.c (set_implicit_section): New function.
34132 (resolve_unique_section): Use it to set implicit section
34134 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34135 (default_function_section): Likewise.
34136 (decl_binds_to_current_def_p): Constify argument.
34137 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34138 * asan.c (asan_protect_global): Use
34139 symtab_get_node (decl)->implicit_section.
34140 * symtab.c (dump_symtab_base): Dump implicit sections.
34141 (verify_symtab_base): Verify sanity of sectoins and comdats.
34142 (symtab_resolve_alias): Alias share the section of its target.
34143 (set_section_1): New function.
34144 (symtab_node::set_section): Move here, recurse to aliases.
34145 (verify_symtab): Check for duplicated symtab lists.
34146 * tree-core.h (implicit_section_name_p): Remove.
34147 * tree-vect-data-refs.c: Include varasm.h.
34148 (vect_can_force_dr_alignment_p): Fix conditional on when
34149 decl bints to current definition; use
34150 symtab_get_node (decl)->implicit_section.
34151 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34152 * cgraph.h (struct symtab_node): Add implicit_section.
34153 (set_section): Rename to ...
34154 (set_section_for_node): ... this one.
34155 (set_section): Declare.
34156 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34157 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34158 input_overwrite_node, input_varpool_node): Stream implicit_section.
34159 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34160 removal; it will fail in LTO.
34162 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34164 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34165 Change second alternative type to f_mcr.
34166 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34167 and 12th alternatives' types to f_mcr and f_mrc.
34168 (*movdi_aarch64): Same for 12th and 13th alternatives.
34169 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34170 (aarch64_movtilow_tilow): Change type to fmov.
34172 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34174 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34175 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34177 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34179 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34181 (aarch64_sqrdmulh_lane<mode>): Likewise.
34182 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34183 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34184 (aarch64_sqdmulh_laneq<mode>): New expander.
34185 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34186 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34187 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34188 (aarch64_sqdmulh_lane<mode>): New expander.
34189 (aarch64_sqrdmulh_lane<mode>): Likewise.
34190 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34191 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34192 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34193 (aarch64_sqdmlal_laneq<mode>): Likewise.
34194 (aarch64_sqdmlsl_lane<mode>): Likewise.
34195 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34196 (aarch64_sqdmlal2_lane<mode>): Likewise.
34197 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34198 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34199 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34200 (aarch64_sqdmull_lane<mode>): Likewise.
34201 (aarch64_sqdmull_laneq<mode>): Likewise.
34202 (aarch64_sqdmull2_lane<mode>): Likewise.
34203 (aarch64_sqdmull2_laneq<mode>): Likewise.
34205 2014-06-10 Richard Biener <rguenther@suse.de>
34207 PR tree-optimization/61438
34208 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34209 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34210 insertion of IVs if running PRE.
34211 (eliminate): Adjust.
34212 (pass_pre::execute): Likewise.
34213 (pass_fre::execute): Likewise.
34215 2014-06-10 Richard Biener <rguenther@suse.de>
34217 PR middle-end/61456
34218 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34219 Do not use the main variant for the type comparison.
34220 (ncr_compar): Likewise.
34221 (nonoverlapping_component_refs_p): Likewise.
34223 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34225 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34226 REG_CFA_RESTORE mode.
34228 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34230 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34231 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34232 expand_vec_perm_pblendv.
34234 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34236 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34238 Simplify description of __crc32d and __crc32cd intrinsics.
34239 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34242 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34245 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34246 * config.in: Regenerate.
34247 * configure: Likewise.
34249 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34251 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34253 (intersect_static_var_sets): Remove.
34254 (propagate): Do not prune local statics.
34256 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34259 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34260 Set lastprivate_firstprivate even if omp_private_outer_ref
34261 langhook returns true.
34262 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34263 langhook, call unshare_expr on new_var and call
34264 build_outer_var_ref to get the last argument.
34266 2014-06-10 Marek Polacek <polacek@redhat.com>
34269 * doc/extend.texi: Add cindex for transparent_union.
34271 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34273 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34274 init_symbolic_number ().
34276 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34278 PR middle-end/61141
34279 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34280 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34281 (verify_rtl_sharing): Likewise.
34283 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34286 * tree.c (build_qualified_type): Use a canonical type for
34289 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34291 * config/arm/arm-modes.def: Remove XFmode.
34293 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34296 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34297 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34298 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34299 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34300 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34301 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34302 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34303 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34304 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34306 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34308 * tree-core.h (tree_decl_with_vis): Remove section_name.
34310 2014-06-09 Kito Cheng <kito@0xlab.org>
34312 * ira.c (ira): Don't call init_caller_save if LRA enabled
34313 since LRA use its own infrastructure to handle that.
34315 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34317 * symtab.c (dump_symtab_base): Update dumping.
34318 (symtab_make_decl_local): Clear only DECL_COMDAT.
34319 * tree-vect-data-refs.c (Check that variable is static before
34320 tampering with sections.
34321 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34322 (cgraph_create_virtual_clone): Likewise.
34323 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34324 (decl_section_name, set_decl_section_name): New accessors.
34325 (find_decls_types_r): Do not walk section name
34326 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34327 (decl_comdat_group, decl_comdat_group_id): Constify.
34328 (decl_section_name, set_decl_section_name): Update.
34329 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34330 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34331 (cgraph_make_node_local_1): Clear section and comdat group.
34332 * cgraph.h (set_comdat_group): Sanity check.
34333 (get_section, set_section): New.
34334 * ipa-comdats.c (ipa_comdats): Use get_section.
34335 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34336 * lto-streamer-out.c: Do not follow section names.
34337 * c-family/c-common.c (handle_section_attribute): Update.
34338 * lto-cgraph.c (lto_output_node): Output section.
34339 (lto_output_varpool_node): Likewise.
34340 (read_comdat_group): Rename to ...
34341 (read_identifier): ... this one.
34342 (read_string_cst): New function.
34343 (input_node, input_varpool_node): Input section names.
34344 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34345 (new_emutls_decl): Update.
34346 (secname_for_decl): Check section names only of static vars.
34347 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34348 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34349 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34350 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34351 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34352 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34353 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34354 * config/v850/v850.c (v850_insert_attributes): Likewise.
34355 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34357 (h8300_handle_tiny_data_attribute): Likewise.
34358 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34359 (bfin_handle_l2_attribute): Likewise.
34361 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34363 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34364 remove static initializer.
34366 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34368 * varasm.c (use_blocks_for_decl_p): Check symbol table
34369 instead of alias attribute.
34370 (place_block_symbol): Recurse on aliases.
34372 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34374 * ipa-visibility.c: Include varasm.h
34375 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34377 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34379 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34380 outputting aliases.
34382 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34384 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34385 from test_insn into GGC space escape via SET_SRC.
34387 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34389 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34390 call statement, if any.
34391 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34392 statements, if any. Tidy up.
34394 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34397 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34398 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34399 handles swapping the two 64-bit double words on little endian
34400 systems. Include V1TImode and optionally TImode in VSX_LE so that
34401 these types are properly swapped. Change all of the insns and
34402 splits that do the 64-bit swaps to use VSX_LE.
34403 (vsx_le_perm_load_<mode>): Likewise.
34404 (vsx_le_perm_store_<mode>): Likewise.
34405 (splitters for little endian memory operations): Likewise.
34406 (vsx_xxpermdi2_le_<mode>): Likewise.
34407 (vsx_lxvd2x2_le_<mode>): Likewise.
34408 (vsx_stxvd2x2_le_<mode>): Likewise.
34410 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34413 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34414 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34415 and corresponding splitters. Zero extend general register
34416 or memory input operand to XMM temporary. Enable for
34417 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34418 (floatunssi<mode>2): Update expander predicate.
34420 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34422 PR rtl-optimization/61325
34423 * lra-constraints.c (process_address_1): Check scale equal to one
34424 to prevent transformation: base + scale * index => base + new_reg.
34426 2014-06-06 Richard Biener <rguenther@suse.de>
34428 PR tree-optimization/59299
34429 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34431 (nearest_common_dominator_of_uses): Likewise.
34432 (statement_sink_location): Adjust. Support sinking loads.
34434 2014-06-06 Martin Jambor <mjambor@suse.cz>
34436 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34437 (build_agg_jump_func_from_list): Likewise.
34438 (determine_known_aggregate_parts): Renamed to
34439 determine_locally_known_aggregate_parts. Moved some functionality
34440 to the two functions above, removed bound checks.
34442 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34444 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34445 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34446 (aarch64_progress_pointer): Likewise.
34447 (aarch64_copy_one_part_and_move_pointers): Likewise.
34448 (aarch64_expand_movmen): Likewise.
34449 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34450 * config/aarch64/aarch64.md (movmem<mode>): New.
34452 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34454 * targhooks.c (default_add_stmt_cost): Call target specific
34455 hook instead of default one.
34457 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34459 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34460 endianness instead of host endianness.
34461 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34464 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34467 * function.c (instantiate_decls): Process the saved static chain.
34468 (expand_function_start): If not optimizing, save the static chain
34470 * tree-nested.c (convert_all_function_calls): Always create the static
34471 chain for nested functions if not optimizing.
34473 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34475 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34477 2014-06-06 Richard Biener <rguenther@suse.de>
34479 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34480 (construct_init_block): Likewise.
34481 (construct_exit_block): Likewise.
34482 (pass_expand::execute): Likewise.
34483 * graphite.c (graphite_transforms): Replace check for current_loops
34484 with a check for > 1 loops.
34485 (pass_graphite_transforms::execute): Adjust.
34486 * ipa-split.c (split_function): Remove check for current_loops.
34487 * omp-low.c (expand_parallel_call): Likewise.
34488 (expand_omp_for_init_counts): Likewise.
34489 (extract_omp_for_update_vars): Likewise.
34490 (expand_omp_for_generic): Likewise.
34491 (expand_omp_sections): Likewise.
34492 (expand_omp_target): Likewise.
34493 * tracer.c (tail_duplicate): Likewise.
34494 (pass_tracer::execute): Likewise.
34495 * trans-mem.c (expand_transaction): Likewise.
34496 * tree-complex.c (expand_complex_div_wide): Likewise.
34497 * tree-eh.c (lower_resx): Likewise.
34498 (cleanup_empty_eh_merge_phis): Likewise.
34499 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34500 current_loops with a check for > 1 loops.
34501 (pass_predcom::execute): Adjust.
34502 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34503 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34504 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34505 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34506 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34507 * tree-switch-conversion.c (process_switch): Likewise.
34508 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34509 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34510 (execute_vrp): Likewise.
34511 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34513 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34515 * rtl.h (insn_location): Declare.
34516 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34517 with UNKNOWN_LOCATION.
34518 * emit-rtl.c (insn_location): New function.
34519 * final.c (notice_source_line): Check that the instruction has a
34520 location before retrieving it and use insn_location.
34521 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34522 * print-rtl.c (print_rtx): Likewise.
34524 2014-06-06 Richard Biener <rguenther@suse.de>
34526 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34528 2014-06-06 Christian Bruel <christian.bruel@st.com>
34530 PR tree-optimization/43934
34531 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34534 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34536 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34537 return NO_REGS for extra address and memory constraints. Handle
34538 operands that match (or are equivalent to something that matches)
34539 extra constant constraints. Ignore other non-register operands.
34541 2014-06-06 Alan Modra <amodra@gmail.com>
34544 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34545 * doc/tm.texi: Regenerate.
34546 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34547 Use throughout in place of REG_PARM_STACK_SPACE.
34548 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34549 "incoming" param. Pass to rs6000_function_parms_need_stack.
34550 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34551 prototype_p when incoming. Use function decl when incoming
34552 to handle K&R style functions.
34553 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34554 (INCOMING_REG_PARM_STACK_SPACE): Define.
34556 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34559 * cfgexpand.c (expand_debug_expr): Use address space of nested
34560 TREE_TYPE for ADDR_EXPR and MEM_REF.
34562 2014-06-05 Jeff Law <law@redhat.com>
34564 PR tree-optimization/61289
34565 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34566 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34567 looking for those which match LHS. All callers changed.
34568 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34569 parameters and code which manipulated them. All callers changed.
34570 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34571 and DST_MAP parameters. Simplify invalidation code by just calling
34572 invalidate_equivalences. All callers changed.
34573 (thread_across_edge): Simplify now that we don't need to maintain
34574 the map of equivalences to invalidate.
34576 2014-06-05 Kai Tietz <ktietz@redhat.com>
34577 Richard Henderson <rth@redhat.com>
34580 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34581 checking for !TARGET_X32.
34582 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34583 (sibcall_intern): New define_insn, plus required peepholes.
34584 (sibcall_pop_intern): Likewise.
34585 (sibcall_value_intern): Likewise.
34586 (sibcall_value_pop_intern): Likewise.
34588 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34590 * tree-inline.c (tree_function_versioning): Check DF info existence
34591 before accessing it.
34593 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34595 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34597 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34598 aarch64_frame hard_fp_offset and frame_size.
34599 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34600 frame_size; remove original_frame_size.
34601 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34602 (aarch64_initial_elimination_offset): Remove frame_size and
34603 offset. Use aarch64_frame frame_size.
34605 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34606 Jiong Wang <jiong.wang@arm.com>
34607 Renlin <renlin.li@arm.com>
34609 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34610 initialization of R30 offset. Update offset. Iterate core
34611 regisers upto X30. Remove X29, X30 specific code.
34613 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34614 Jiong Wang <jiong.wang@arm.com>
34616 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34617 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34618 (aarch64_register_saved_on_entry): Adjust test.
34620 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34622 * config/aarch64/aarch64.h (machine_function): Move
34623 saved_varargs_size from here...
34624 (aarch64_frame): ... to here.
34626 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34627 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34628 (aarch64_initial_elimination_offset)
34629 (aarch64_setup_incoming_varargs): Adjust location of
34630 saved_varargs_size.
34632 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34634 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34637 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34638 Prachi Godbole <Prachi.Godbole@imgtec.com>
34640 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34641 mips32r5 entry to use PROCESSOR_P5600.
34642 * config/mips/mips-tables.opt: Regenerate.
34643 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34644 * config/mips/mips.c (mips_fmadd_bypass): New function.
34645 (mips_rtx_cost_data): Add costs for p5600.
34646 (mips_issue_rate): Add support for p5600.
34647 (mips_multipass_dfa_lookahead): Likewise.
34648 * config/mips/mips.h (TUNE_P5600): New define.
34649 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34650 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34651 * config/mips/mips.md: Include p5600.md.
34652 (processor): Add p5600.
34653 * config/mips/p5600.md: New file.
34655 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34657 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34658 * config/i386/predicates.md (palignr_operand): New.
34659 Indicates if permutation is suitable for palignr instruction.
34661 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34663 PR tree-optimization/61319
34664 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34665 stmt belongs to loop.
34667 2014-06-05 Richard Biener <rguenther@suse.de>
34669 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34670 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34671 (lookup_tmp_var): Adjust.
34672 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34674 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34676 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34678 2014-06-05 Marek Polacek <polacek@redhat.com>
34681 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34683 2014-06-04 Tom de Vries <tom@codesourcery.com>
34685 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34688 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34690 PR tree-optimization/61385
34691 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34693 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34695 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34696 changed to use fatal_error.
34697 (main): Ensure lto_wrapper_cleanup is run atexit.
34699 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34701 * lra-constraints.c (valid_address_p): Move earlier in file.
34702 (address_eliminator): New structure.
34703 (satisfies_memory_constraint_p): New function.
34704 (satisfies_address_constraint_p): Likewise.
34705 (process_alt_operands, process_address, curr_insn_transform): Use them.
34707 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34709 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34711 (target_lra_int, default_target_lra_int, this_target_lra_int)
34712 (op_alt_data): Delete.
34713 * lra.h (lra_init): Delete.
34714 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34715 (init_insn_code_data_once): Remove op_alt_data handling.
34716 (finish_insn_code_data_once): Likewise.
34717 (init_op_alt_data): Delete.
34718 (get_static_insn_data): Initialize operand_alternative to null.
34719 (free_insn_recog_data): Cast operand_alternative before freeing it.
34720 (setup_operand_alternative): Take the operand_alternative as
34721 parameter and assume it isn't already cached in the static
34723 (lra_set_insn_recog_data): Update accordingly.
34724 (lra_init): Delete.
34725 * ira.c (ira_init): Don't call lra_init.
34726 * target-globals.h (this_target_lra_int): Declare.
34727 (target_globals): Remove lra_int.
34728 (restore_target_globals): Update accordingly.
34729 * target-globals.c: Don't include lra-int.h.
34730 (default_target_globals, save_target_globals): Remove lra_int.
34732 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34734 * recog.h (operand_alternative): Convert reg_class, reject,
34735 matched and matches into bitfields.
34736 (preprocess_constraints): New overload.
34737 (preprocess_insn_constraints): New function.
34738 (preprocess_constraints): Take the insn as parameter.
34739 (recog_op_alt): Change into a pointer.
34740 (target_recog): Add x_op_alt.
34741 * recog.c (asm_op_alt): New variable.
34742 (recog_op_alt): Change into a pointer.
34743 (preprocess_constraints): New overload, replacing the old function
34744 definition with one that doesn't use global state.
34745 (preprocess_insn_constraints): New function.
34746 (preprocess_constraints): Use them. Take the insn as parameter.
34747 Use asm_op_alt for asms.
34748 (recog_init): Free existing x_op_alt entries.
34749 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34751 (make_early_clobber_and_input_conflicts): Likewise.
34752 (process_bb_node_lives): Pass the insn to process_constraints.
34753 * reg-stack.c (check_asm_stack_operands): Likewise.
34754 (subst_asm_stack_regs): Likewise.
34755 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34756 * regrename.c (build_def_use): Likewise.
34757 * sched-deps.c (sched_analyze_insn): Likewise.
34758 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34759 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34760 (note_invalid_constants): Likewise.
34761 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34762 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34765 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34767 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34768 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34770 (make_early_clobber_and_input_conflicts): Likewise.
34771 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34773 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34775 * recog.h (alternative_class): New function.
34776 (which_op_alt): Return a const recog_op_alt.
34777 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34778 (subst_asm_stack_regs): Likewise.
34779 * config/arm/arm.c (note_invalid_constants): Likewise.
34780 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34781 the operand_alternative; use alternative class instead.
34782 * sel-sched.c (get_reg_class): Likewise.
34783 * regrename.c (build_def_use): Likewise.
34784 (hide_operands, restore_operands, record_out_operands): Update type
34787 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34789 * recog.h (recog_op_alt): Convert to a flat array.
34790 (which_op_alt): New function.
34791 * recog.c (recog_op_alt): Convert to a flat array.
34792 (preprocess_constraints): Update accordingly, grouping all
34793 operands of the same alternative together, rather than the
34795 * ira-lives.c (check_and_make_def_conflict): Likewise.
34796 (make_early_clobber_and_input_conflicts): Likewise.
34797 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34798 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34799 (subst_asm_stack_regs): Likewise.
34800 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34801 * regrename.c (hide_operands, record_out_operands): Likewise.
34802 (build_def_use): Likewise.
34803 * sel-sched.c (get_reg_class): Likewise.
34804 * config/arm/arm.c (note_invalid_constants): Likewise.
34806 2014-06-04 Jason Merrill <jason@redhat.com>
34810 * gimplify.c (gimplify_arg): Non-static.
34811 * gimplify.h: Declare it.
34813 2014-06-04 Richard Biener <rguenther@suse.de>
34815 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34816 TREE_PUBLIC and DECL_EXTERNAL decls.
34818 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34820 * regcprop.c (copyprop_hardreg_forward_1): Account for
34821 HARD_REGNO_CALL_PART_CLOBBERED.
34823 2014-06-04 Richard Biener <rguenther@suse.de>
34825 * configure.ac: Check whether the underlying type of int64_t
34826 is long or long long.
34827 * configure: Regenerate.
34828 * config.in: Likewise.
34829 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34830 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34832 2014-06-04 Richard Biener <rguenther@suse.de>
34834 PR tree-optimization/60098
34835 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34837 (dse_optimize_stmt): Simplify, now that we found a kill
34840 2014-06-04 Richard Biener <rguenther@suse.de>
34842 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34843 of accesses with non-invariant address.
34845 2014-06-04 Martin Liska <mliska@suse.cz>
34847 * cgraph.h (cgraph_make_wrapper): New function introduced.
34848 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34849 * ipa-inline.h (inline_analyze_function): The function is global.
34850 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34852 2014-06-04 Martin Liska <mliska@suse.cz>
34854 * tree.h (private_lookup_attribute_starting): New function.
34855 (lookup_attribute_starting): Likewise.
34856 * tree.c (private_lookup_attribute_starting): Likewise.
34858 2014-06-04 Martin Liska <mliska@suse.cz>
34860 * cgraph.h (expand_thunk): New argument added.
34861 (address_taken_from_non_vtable_p): New global function.
34862 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34863 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34864 * cgraphunit.c (analyze_function): Likewise.
34865 (assemble_thunks_and_aliases): Argument added to call.
34866 (expand_thunk): New argument forces to produce GIMPLE thunk.
34868 2014-06-04 Martin Liska <mliska@suse.cz>
34870 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34871 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34872 * profile.c (branch_prob): Likewise.
34874 2014-06-04 Martin Jambor <mjambor@suse.cz>
34877 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34878 handler for switch on an ipa_ref_use enum.
34879 * ipa-reference.c (analyze_function): Likewise.
34881 2014-06-04 Kai Tietz <ktietz@redhat.com>
34883 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34884 from old call-instruction.
34886 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34888 * config/aarch64/aarch64.c (aarch64_classify_address)
34889 (aarch64_legitimize_reload_address): Support full addressing modes
34891 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34892 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34894 2014-06-03 Andrew Pinski <apinski@cavium.com>
34896 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34899 2014-06-03 Andrew Pinski <apinski@cavium.com>
34901 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34902 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34904 2014-06-03 Kai Tietz <ktietz@redhat.com>
34906 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34909 2014-06-03 Dehao Chen <dehao@google.com>
34911 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34914 2014-06-03 Marek Polacek <polacek@redhat.com>
34917 * doc/invoke.texi: Document -Wswitch-bool.
34918 * function.c (stack_protect_epilogue): Cast controlling expression of
34920 * gengtype.c (walk_type): Generate switch expression with its
34921 controlling expression cast to int.
34923 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34925 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34927 * config/avr/avr-tables.opt: Regenerate.
34928 * config/avr/t-multilib: Regenerate.
34929 * doc/avr-mmcu.texi: Regenerate.
34931 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34932 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34934 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34935 (ata6617c, ata664251): Add new avr35 devices.
34936 (ata6612c): Add new avr4 device.
34937 (ata6613c, ata6614q): Add new avr5 devices.
34938 * config/avr/avr-tables.opt: Regenerate.
34939 * config/avr/t-multilib: Regenerate.
34940 * doc/avr-mmcu.texi: Regenerate.
34942 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34944 * gcc/config/aarch64/aarch64-builtins.c
34945 (aarch64_types_binop_ssu_qualifiers): New static data.
34946 (TYPES_BINOP_SSU): Define.
34947 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34948 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34949 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34950 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34951 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34952 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34953 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34954 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34955 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34956 suffix to builtin function name, remove cast.
34957 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34958 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34959 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34961 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34963 * gcc/config/aarch64/aarch64-builtins.c
34964 (aarch64_types_binop_uus_qualifiers,
34965 aarch64_types_shift_to_unsigned_qualifiers,
34966 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34967 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34968 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34969 sqshlu_n, uqshl_n): Update qualifiers.
34970 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34971 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34972 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34973 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34974 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34975 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34976 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34977 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34978 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34979 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34980 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34981 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34982 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34983 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34984 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34985 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34986 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34987 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34988 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34989 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34990 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34991 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34992 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34993 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34994 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34995 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34996 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34998 2014-06-03 Teresa Johnson <tejohnson@google.com>
35000 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35002 2014-06-02 Jason Merrill <jason@redhat.com>
35005 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35007 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35009 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35012 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35014 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35016 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35017 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35018 * config/aarch64/iterators.md (REVERSE): New iterator.
35019 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35020 (rev_op): New int_attribute.
35021 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35022 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35023 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35024 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35025 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35026 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35027 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35028 Replace temporary __asm__ with __builtin_shuffle.
35030 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35032 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35034 * config/mips/mips-tables.opt: Regenerate.
35035 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35036 to use mips_isa_rev rather than ISA_MIPS32R2.
35037 * config/mips/mips.h (ISA_MIPS32R3): New define.
35038 (ISA_MIPS32R5): New define.
35039 (ISA_MIPS64R3): New define.
35040 (ISA_MIPS64R5): New define.
35041 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35042 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35043 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35045 (MIPS_ISA_SYNCI_SPEC): Likewise.
35046 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35047 (LINK_SPEC): Added mips32r3 and mips32r5.
35048 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35049 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35050 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35051 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35052 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35053 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35054 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35056 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35058 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35060 * config/mips/mips.opt (mxpa): New option.
35061 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35064 2014-06-03 Martin Jambor <mjambor@suse.cz>
35067 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35070 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35072 PR tree-optimization/61328
35073 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35074 initialization from find_bswap_or_nop_1.
35075 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35076 in source_expr2 before using the size value the function sets. Also
35077 make use of init_symbolic_number () in both the old place and
35078 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35079 doing recursion in the GIMPLE_BINARY_RHS case.
35081 2014-06-03 Richard Biener <rguenther@suse.de>
35083 PR tree-optimization/61383
35084 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35087 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35089 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35090 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35091 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35092 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35094 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35095 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35096 * system.h: ...here and make it unconditional.
35097 * target.def (conditional_register_usage): Mention
35098 define_register_constraint instead of old-style constraint macros.
35099 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35100 * doc/tm.texi: Regenerate.
35101 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35102 protected by !USE_MD_CONSTRAINTS.
35103 * config/frv/frv.md: Remove quote from old version of documentation.
35104 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35105 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35106 CONST_DOUBLE_OK_FOR_LETTER.
35107 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35109 2014-06-02 Andrew Pinski <apinski@cavium.com>
35111 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35112 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35113 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35114 file whose name depends on -mabi= and -mbig-endian.
35115 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35116 Handle LP64 better and handle ilp32 too.
35117 (MULTILIB_OPTIONS): Delete.
35118 (MULTILIB_DIRNAMES): Delete.
35120 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35122 * expr.h: Remove prototypes of functions defined in builtins.c.
35123 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35124 Remove prototypes of functions defined in builtins.c.
35125 * builtins.h: Update prototype list to include all exported functions.
35126 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35127 no_c99_libc_has_function): Move to targhooks.c
35128 (build_string_literal, build_call_expr_loc_array,
35129 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35131 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35132 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35133 no_c99_libc_has_function): Relocate from builtins.c.
35134 * tree.c: Include builtins.h.
35135 (build_call_expr_loc_array, build_call_expr_loc_vec,
35136 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35138 * fold-const.h (fold_fma): Move prototype to builtins.h.
35139 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35140 * asan.c: Include builtins.h.
35141 * cfgexpand.c: Likewise.
35142 * convert.c: Likewise.
35143 * emit-rtl.c: Likewise.
35144 * except.c: Likewise.
35145 * expr.c: Likewise.
35146 * fold-const.c: Likewise.
35147 * gimple-fold.c: Likewise.
35148 * gimple-ssa-strength-reduction.c: Likewise.
35149 * gimplify.c: Likewise.
35150 * ipa-inline.c: Likewise.
35151 * ipa-prop.c: Likewise.
35152 * lto-streamer-out.c: Likewise.
35153 * stmt.c: Likewise.
35154 * tree-inline.c: Likewise.
35155 * tree-object-size.c: Likewise.
35156 * tree-sra.c: Likewise.
35157 * tree-ssa-ccp.c: Likewise.
35158 * tree-ssa-forwprop.c: Likewise.
35159 * tree-ssa-loop-ivcanon.c: Likewise.
35160 * tree-ssa-loop-ivopts.c: Likewise.
35161 * tree-ssa-math-opts.c: Likewise.
35162 * tree-ssa-reassoc.c: Likewise.
35163 * tree-ssa-threadedge.c: Likewise.
35164 * tree-streamer-in.c: Likewise.
35165 * tree-vect-data-refs.c: Likewise.
35166 * tree-vect-patterns.c: Likewise.
35167 * tree-vect-stmts.c: Likewise.
35168 * config/aarch64/aarch64.c: Likewise.
35169 * config/alpha/alpha.c: Likewise.
35170 * config/arc/arc.c: Likewise.
35171 * config/arm/arm.c: Likewise.
35172 * config/avr/avr.c: Likewise.
35173 * config/bfin/bfin.c: Likewise.
35174 * config/c6x/c6x.c: Likewise.
35175 * config/cr16/cr16.c: Likewise.
35176 * config/cris/cris.c: Likewise.
35177 * config/epiphany/epiphany.c: Likewise.
35178 * config/fr30/fr30.c: Likewise.
35179 * config/frv/frv.c: Likewise.
35180 * config/h8300/h8300.c: Likewise.
35181 * config/i386/i386.c: Likewise.
35182 * config/i386/winnt.c: Likewise.
35183 * config/ia64/ia64.c: Likewise.
35184 * config/iq2000/iq2000.c: Likewise.
35185 * config/lm32/lm32.c: Likewise.
35186 * config/m32c/m32c.c: Likewise.
35187 * config/m32r/m32r.c: Likewise.
35188 * config/m68k/m68k.c: Likewise.
35189 * config/mcore/mcore.c: Likewise.
35190 * config/mep/mep.c: Likewise.
35191 * config/microblaze/microblaze.c: Likewise.
35192 * config/mips/mips.c: Likewise.
35193 * config/mmix/mmix.c: Likewise.
35194 * config/mn10300/mn10300.c: Likewise.
35195 * config/moxie/moxie.c: Likewise.
35196 * config/msp430/msp430.c: Likewise.
35197 * config/nds32/nds32.c: Likewise.
35198 * config/pa/pa.c: Likewise.
35199 * config/pdp11/pdp11.c: Likewise.
35200 * config/picochip/picochip.c: Likewise.
35201 * config/rl78/rl78.c: Likewise.
35202 * config/rs6000/rs6000.c: Likewise.
35203 * config/rx/rx.c: Likewise.
35204 * config/s390/s390.c: Likewise.
35205 * config/score/score.c: Likewise.
35206 * config/sh/sh.c: Likewise.
35207 * config/sparc/sparc.c: Likewise.
35208 * config/spu/spu.c: Likewise.
35209 * config/stormy16/stormy16.c: Likewise.
35210 * config/tilegx/tilegx.c: Likewise.
35211 * config/tilepro/tilepro.c: Likewise.
35212 * config/v850/v850.c: Likewise.
35213 * config/vax/vax.c: Likewise.
35214 * config/xtensa/xtensa.c: Likewise.
35216 2014-06-02 Jeff Law <law@redhat.com>
35218 PR rtl-optimization/61094
35219 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35220 was marked as do_no_reextend. If a copy is needed to eliminate
35221 an extension, then mark it as do_not_reextend.
35223 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35225 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35227 2014-06-02 Richard Henderson <rth@redhat.com>
35230 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35231 addresses inside asms. Use output_operand_lossage instead of
35234 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35237 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35238 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35240 2014-06-02 Tom de Vries <tom@codesourcery.com>
35242 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35243 case that x has VOIDmode.
35245 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35247 * varasm.c (copy_constant): Delete function.
35248 (build_constant_desc): Don't call it.
35250 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35253 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35254 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35255 with immediate_operand.
35257 2014-06-02 Andreas Schwab <schwab@suse.de>
35259 * config/ia64/ia64.c
35260 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35261 pending_data_specs first.
35263 2014-06-02 Richard Biener <rguenther@suse.de>
35265 PR tree-optimization/61378
35266 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35267 valueized_anything.
35269 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35271 * config/i386/constraints.md (Bw): Rename from 'w'.
35272 (Bz): Rename from 'z'.
35273 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35275 2014-06-01 Kai Tietz <ktietz@redhat.com>
35278 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35279 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35280 instead of m constraint.
35282 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35284 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35285 a separate alternative where the scratch operand 2 is marked as
35288 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35290 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35291 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35292 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35293 and __builtins_arm_get_fpscr.
35294 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35295 __builtins_arm_get_fpscr.
35296 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35297 __builtins_arm_ldfpscr.
35298 (arm_atomic_assign_expand_fenv): New function.
35299 * config/arm/vfp.md (set_fpscr): New pattern.
35300 (get_fpscr) : Likewise.
35301 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35303 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35304 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35306 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35308 * asan.c (report_error_func): Add SLOW_P argument, use
35309 BUILT_IN_ASAN_*_N if set.
35310 (build_check_stmt): Likewise.
35311 (instrument_derefs): If T has insufficient alignment,
35312 force same handling as for odd sizes.
35314 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35315 BUILT_IN_ASAN_REPORT_STORE_N): New.
35316 * asan.c (struct asan_mem_ref): Change access_size type to
35318 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35319 update_mem_ref_hash_table): Likewise.
35320 (asan_mem_ref_hasher::hash): Hash in a HWI.
35321 (report_error_func): Change size_in_bytes argument to HWI.
35322 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35324 (build_shadow_mem_access): New function.
35325 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35326 Handle size_in_bytes not power of two or larger than 16.
35327 (instrument_derefs): Don't give up if size_in_bytes is not
35328 power of two or is larger than 16.
35330 2014-05-30 Kai Tietz <ktietz@redhat.com>
35333 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35334 for sibling-tail-calls.
35335 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35337 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35338 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35340 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35342 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35343 * config/avr/avr-tables.opt: Regenerate.
35344 * config/avr/t-multilib: Regenerate.
35345 * doc/avr-mmcu.texi: Regenerate.
35347 2014-05-30 Ian Lance Taylor <iant@google.com>
35349 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35352 2014-05-30 Tom de Vries <tom@codesourcery.com>
35354 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35357 2014-05-30 Tom de Vries <tom@codesourcery.com>
35359 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35360 * lra.c (initialize_lra_reg_info_element): Add init of
35361 actual_call_used_reg_set field.
35362 (lra): Call lra_create_live_ranges before lra_inheritance for
35364 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35366 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35367 instead of call_used_reg_set for -fuse-caller-save.
35368 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35370 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35372 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35374 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35376 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35378 * ira.c (ira_get_dup_out_num): Check for output operands at
35379 the start of the loop. Handle cases where an included alternative
35380 follows an excluded one.
35382 2014-05-29 Mike Stump <mikestump@comcast.net>
35385 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35386 post ld passes when lto is used.
35388 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35390 PR rtl-optimization/61325
35391 * lra-constraints.c (process_address): Rename to process_address_1.
35392 (process_address): New function.
35394 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35396 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35397 TYPES_BINOPV): New static data.
35398 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35400 * config/aarch64/aarch64-simd.md (aarch64_ext,
35401 aarch64_im_lane_boundsi): New patterns.
35402 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35404 (aarch64_evpc_ext): New function.
35406 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35408 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35409 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35410 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35411 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35412 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35414 2014-05-29 Tom de Vries <tom@codesourcery.com>
35416 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35418 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35419 Richard Sandiford <rdsandiford@googlemail.com>
35421 * arm/iterators.md (shiftable_ops): New code iterator.
35422 (t2_binop0, arith_shift_insn): New code attributes.
35423 * arm/predicates.md (shift_nomul_operator): New predicate.
35424 * arm/arm.md (insn_enabled): Delete.
35425 (enabled): Remove insn_enabled test.
35426 (*arith_shiftsi): Delete. Replace with ...
35427 (*<arith_shift_insn>_multsi): ... new pattern.
35428 (*<arith_shift_insn>_shiftsi): ... new pattern.
35429 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35431 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35432 Tom de Vries <tom@codesourcery.com>
35434 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35435 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35437 (mips_split_call): Use POST_CALL_TMP_REG.
35438 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35440 2014-05-29 Tom de Vries <tom@codesourcery.com>
35442 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35443 with #ifdef STACK_REGS.
35445 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35447 * varasm.c (get_variable_section): Walk aliases.
35448 (place_block_symbol): Walk aliases.
35450 2014-05-28 Tom de Vries <tom@codesourcery.com>
35453 2014-05-28 Tom de Vries <tom@codesourcery.com>
35455 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35456 * lra.c (initialize_lra_reg_info_element): Add init of
35457 actual_call_used_reg_set field.
35458 (lra): Call lra_create_live_ranges before lra_inheritance for
35460 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35462 * lra-constraints.c (need_for_call_save_p): Use
35463 actual_call_used_reg_set instead of call_used_reg_set for
35465 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35467 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35469 * doc/md.texi: Document that the % constraint character must
35470 be at the beginning of the string.
35471 * genoutput.c (validate_insn_alternatives): Check that '=',
35472 '+' and '%' only appear at the beginning of a constraint.
35473 * ira.c (commutative_constraint_p): Delete.
35474 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35475 at the start of the string.
35476 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35478 * config/arm/neon.md (bicdi3_neon): Likewise.
35479 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35480 (slt_si, sltu_si): Likewise.
35481 * config/vax/vax.md (sbcdi3): Likewise.
35482 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35483 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35484 (mul64): Move '%' to beginning of constraint.
35485 * config/arm/arm.md (*xordi3_insn): Likewise.
35486 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35487 (xorsi3): Likewise.
35489 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35491 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35493 2014-05-28 Jason Merrill <jason@redhat.com>
35496 * cgraph.h (symtab_node::get_comdat_group_id): New.
35497 * cgraphunit.c (analyze_functions): Call it.
35498 * symtab.c (dump_symtab_node): Likewise.
35499 * tree.c (decl_comdat_group_id): New.
35500 * tree.h: Declare it.
35501 * lto-streamer-out.c (write_symbol): Use it.
35502 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35504 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35506 PR bootstrap/PR61146
35507 * wide-int.cc: Do not include longlong.h when compiling with clang.
35509 2014-05-28 Richard Biener <rguenther@suse.de>
35511 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35512 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35513 (vrp_visit_assignment_or_call): Print less vertical space.
35514 (vrp_visit_stmt): Likewise.
35515 (vrp_visit_phi_node): Likewise. For a PHI argument with
35516 VR_VARYING range consider recording it as copy.
35518 2014-05-28 Richard Biener <rguenther@suse.de>
35521 2014-05-28 Richard Biener <rguenther@suse.de>
35523 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35525 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35527 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35528 sufficiently aligned and an offset is used at the same time.
35529 (expand_expr_real_1): Likewise.
35531 2014-05-28 Richard Biener <rguenther@suse.de>
35533 PR middle-end/61045
35534 * fold-const.c (fold_comparison): When folding
35535 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35536 the sign of the remaining constant operand stays the same.
35538 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35540 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35541 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35542 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35544 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35545 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35546 (m32bit-doubles) Likewise.
35547 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35548 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35551 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35553 * configure.ac ($gcc_cv_ld_clearcap): New test.
35554 * configure: Regenerate.
35555 * config.in: Regenerate.
35556 * config/sol2.opt (mclear-hwcap): New option.
35557 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35558 * config/sol2-clearcap.map: Moved here from
35559 testsuite/gcc.target/i386/clearcap.map.
35560 * config/sol2-clearcapv2.map: Move here from
35561 gcc.target/i386/clearcapv2.map.
35562 * config/t-sol2 (install): Depend on install-clearcap-map.
35563 (install-clearcap-map): New target.
35564 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35567 2014-05-28 Richard Biener <rguenther@suse.de>
35569 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35570 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35571 ... here and remove the rest.
35572 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35574 2014-05-28 Richard Biener <rguenther@suse.de>
35576 PR tree-optimization/61335
35577 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35578 new range fails, drop to varying.
35580 2014-05-28 Olivier Hainque <hainque@adacore.com>
35582 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35583 (CPP_SPEC): Add entry for -mcpu=8548.
35584 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35585 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35587 2014-05-28 Tom de Vries <tom@codesourcery.com>
35589 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35590 * lra.c (initialize_lra_reg_info_element): Add init of
35591 actual_call_used_reg_set field.
35592 (lra): Call lra_create_live_ranges before lra_inheritance for
35594 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35596 * lra-constraints.c (need_for_call_save_p): Use
35597 actual_call_used_reg_set instead of call_used_reg_set for
35599 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35601 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35602 Tom de Vries <tom@codesourcery.com>
35604 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35606 (@item -fuse-caller-save): New item.
35608 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35609 Tom de Vries <tom@codesourcery.com>
35611 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35612 OPT_fuse_caller_save.
35614 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35615 Tom de Vries <tom@codesourcery.com>
35617 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35618 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35619 get_call_reg_set_usage.
35620 * resource.c (mark_set_resources, mark_target_live_regs): Use
35621 get_call_reg_set_usage.
35622 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35624 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35625 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35626 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35627 * ira-build.c (ira_create_allocno): Init
35628 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35629 (create_cap_allocno, propagate_allocno_info)
35630 (propagate_some_info_from_allocno)
35631 (copy_info_to_removed_store_destinations): Handle
35632 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35633 * ira-costs.c (ira_tune_allocno_costs): Use
35634 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35636 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35637 Tom de Vries <tom@codesourcery.com>
35639 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35640 and function_used_regs_valid fields.
35641 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35642 find_all_hard_reg_sets.
35643 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35644 (get_call_reg_set_usage): New function.
35645 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35646 * regs.h (get_call_reg_set_usage): Declare.
35648 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35651 * config/dbx.h (License): Add Runtime Library Exception.
35652 * config/newlib-stdint.h (License): Same.
35653 * config/rtems.h (License): Same
35654 * config/initfini-array.h (License): Same
35655 * config/v850/v850.h (License): Same.
35656 * config/v850/v850-opts.h (License): Same
35657 * config/v850/rtems.h (License): Same.
35659 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35662 * doc/extend.texi (Local Labels): Note that label differences are
35663 not supported for AVR.
35665 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35666 Olivier Hainque <hainque@adacore.com>
35668 * rtl.h (set_for_reg_notes): Declare.
35669 * emit-rtl.c (set_for_reg_notes): New function.
35670 (set_unique_reg_note): Use it.
35671 * optabs.c (add_equal_note): Likewise
35673 2014-05-27 Andrew Pinski <apinski@cavium.com>
35675 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35676 Use <w> for the register in assembly template.
35677 (stack_protect_test): Use the mode of operands[0] for the result.
35678 (stack_protect_test_<mode>): Use <w> for the register
35679 in assembly template.
35681 2014-05-27 DJ Delorie <dj@redhat.com>
35683 * config/rx/rx.c (add_vector_labels): New.
35684 (rx_output_function_prologue): Call it.
35685 (rx_handle_func_attribute): Don't require empty arguments.
35686 (rx_handle_vector_attribute): New.
35687 (rx_attribute_table): Add "vector" attribute.
35688 * doc/extend.texi (interrupt, vector): Document new/changed
35689 RX-specific attributes.
35691 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35693 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35695 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35696 predicate to detect a negative quotient.
35698 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35700 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35701 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35702 Add X - Y CMP 0 to X CMP Y transformation.
35703 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35705 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35707 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35710 2014-05-27 Steve Ellcey <sellcey@mips.com>
35712 * config/mips/mips.c: Add include of cgraph.h.
35714 2014-05-27 Richard Biener <rguenther@suse.de>
35716 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35718 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35721 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35722 * config/arm/arm-cores.def (License): Same.
35723 * config/arm/arm-opts.h (License): Same.
35724 * config/arm/aout.h (License): Same.
35725 * config/arm/bpabi.h (License): Same.
35726 * config/arm/elf.h (License): Same.
35727 * config/arm/linux-elf.h (License): Same.
35728 * config/arm/linux-gas.h (License): Same.
35729 * config/arm/netbsd-elf.h (License): Same.
35730 * config/arm/uclinux-eabi.h (License): Same.
35731 * config/arm/uclinux-elf.h (License): Same.
35732 * config/arm/vxworks.h (License): Same.
35734 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35736 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35737 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35738 (arm_init_neon_builtins): Handle NEON_BSWAP.
35739 Define required type nodes.
35740 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35741 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35742 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35743 * config/arm/iterators.md (VDQHSD): New mode iterator.
35745 2014-05-27 Richard Biener <rguenther@suse.de>
35747 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35748 Try using literal operands when comparing value-ranges failed.
35750 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35752 * ira.c (commutative_operand): Adjust for change to recog_data.
35753 [Missing from previous commit.]
35755 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35757 * system.h (TEST_BIT): New macro.
35758 * recog.h (alternative_mask): New type.
35759 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35760 (recog_data_d): Replace alternative_enabled_p array with
35761 enabled_alternatives.
35762 (target_recog): New structure.
35763 (default_target_recog, this_target_recog): Declare.
35764 (get_enabled_alternatives, recog_init): Likewise.
35765 * recog.c (default_target_recog, this_target_recog): New variables.
35766 (get_enabled_alternatives): New function.
35767 (extract_insn): Use it.
35768 (recog_init): New function.
35769 (preprocess_constraints, constrain_operands): Adjust for change to
35771 * postreload.c (reload_cse_simplify_operands): Likewise.
35772 * reload.c (find_reloads): Likewise.
35773 * ira-costs.c (record_reg_classes): Likewise.
35774 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35775 all alternatives after a disabled one would be skipped.
35776 (ira_implicitly_set_insn_hard_regs): Likewise.
35777 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35778 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35779 with enabled_alternatives.
35780 * lra.c (free_insn_recog_data): Update accordingly.
35781 (lra_update_insn_recog_data): Likewise.
35782 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35783 * lra-constraints.c (process_alt_operands): Likewise. Handle
35784 only_alternative as part of the enabled mask.
35785 * target-globals.h (this_target_recog): Declare.
35786 (target_globals): Add a recog field.
35787 (restore_target_globals): Restore this_target_recog.
35788 * target-globals.c: Include recog.h.
35789 (default_target_globals): Initialize recog field.
35790 (save_target_globals): Likewise.
35791 * reginfo.c (reinit_regs): Call recog_init.
35792 * toplev.c (backend_init_target): Likewise.
35794 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35796 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35797 rather than any named insn's code.
35799 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35802 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35803 * config/arm/arm-cores.def (License): Same.
35805 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35807 * tree.h (decl_comdat_group): Declare.
35808 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35809 * tree.c (decl_comdat_group): Here.
35811 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35813 PR rtl-optimization/61222
35814 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35815 the shift, truncate the PLUS operand to the result mode.
35817 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35820 * config/i386/i386.c (ix86_rtx_costs)
35821 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35824 2014-05-26 Martin Jambor <mjambor@suse.cz>
35826 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35829 2014-05-26 Richard Biener <rguenther@suse.de>
35831 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35832 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35833 Provide specializations.
35834 (wi::int_traits <HOST_WIDE_INT>,
35835 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35837 2014-05-26 Alan Modra <amodra@gmail.com>
35840 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35841 params and return a bool. Remove dead code. Update comment.
35842 Assert we have a const_int source. Remove bogus code from
35843 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35844 handling of constants > 2G and reg_equal note, from..
35845 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35846 return value. Update comment. If we can, use a new pseudo
35847 for intermediate calculations.
35848 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35850 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35851 call to rs6000_emit_set_const in splitter.
35852 (movdi_internal64+2, +3): Likewise.
35854 2014-05-26 Richard Biener <rguenther@suse.de>
35856 * system.h: Define __STDC_FORMAT_MACROS before
35857 including inttypes.h.
35858 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35859 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35860 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35861 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35862 HOST_WIDEST_INT_C): Remove.
35863 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35864 if C99 inttypes.h is not available.
35865 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35866 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35867 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35868 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35869 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35870 (struct output_info): Likewise.
35871 (print_statistics): Adjust.
35872 (dump_bitmap_statistics): Likewise.
35873 * bt-load.c (migrate_btr_defs): Print with PRId64.
35874 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35875 (MAX_SAFE_MULTIPLIER): Adjust.
35876 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35877 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35878 dump_cgraph_node): Likewise.
35879 * final.c (dump_basic_block_info): Likewise.
35880 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35881 * gcov.c (format_gcov): Likewise.
35882 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35884 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35885 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35886 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35887 Use PRId64 for dumping.
35888 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35889 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35890 (add_allocno_hard_regs): Adjust.
35891 * loop-doloop.c (doloop_modify): Print using PRId64.
35892 * loop-iv.c (inverse): Compute in uint64_t.
35893 (determine_max_iter, iv_number_of_iterations): Likewise.
35894 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35895 Print using PRId64.
35896 * lto-streamer-out.c (write_symbol): Use uint64_t.
35897 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35898 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35899 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35900 * modulo-sched.c (const_iteration_count): Use int64_t.
35901 (sms_schedule): Dump using PRId64.
35902 * predict.c (dump_prediction): Likewise.
35903 * pretty-print.h (pp_widest_integer): Remove.
35904 * profile.c (get_working_sets, is_edge_inconsistent,
35905 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35906 * tree-pretty-print.c (pp_double_int): Remove case handling
35907 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35908 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35910 (pass_optimize_bswap::execute): Remove restriction on hosts.
35911 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35912 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35913 * tree.c (widest_int_cst_value): Remove.
35914 * tree.h (widest_int_cst_value): Likewise.
35915 * value-prof.c (dump_histogram_value): Print using PRId64.
35916 * gengtype.c (main): Also inject int64_t.
35917 * ggc-page.c (struct max_alignment): Use int64_t.
35918 * alloc-pool.c (struct allocation_object_def): Likewise.
35919 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35921 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35922 * doc/tm.texi: Regenerated.
35923 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35924 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35925 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35926 mmix_output_register_setting): Use [u]int64_t in prototypes.
35927 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35928 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35929 mmix_output_octa, mmix_output_shifted_value): Adjust.
35930 (mmix_intval): Adjust. Remove unreachable case.
35931 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35933 2014-05-26 Richard Biener <rguenther@suse.de>
35935 * configure.ac: Drop __int64 type check. Insist that we
35936 found uint64_t and int64_t.
35937 * hwint.h (HOST_BITS_PER___INT64): Remove.
35938 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35939 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35940 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35941 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35942 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35943 for dst_q_src_df_rms_cdt.
35944 * configure: Regenerate.
35945 * config.in: Likewise.
35947 2014-05-26 Michael Tautschnig <mt@debian.org>
35950 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35951 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35953 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35955 PR rtl-optimization/61278
35956 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35958 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35960 PR rtl-optimization/61220
35961 Part of PR rtl-optimization/61225
35962 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35963 insn; skip split_edge for a block with only one successor.
35965 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35967 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35970 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35972 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35973 (update_vtable_references): New function.
35974 (function_and_variable_visibility): Rewrite also vtable initializers.
35975 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35977 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35979 * ggc.h (ggc_grow): New function.
35980 * ggc-none.c (ggc_grow): New function.
35981 * ggc-page.c (ggc_grow): Likewise.
35983 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35985 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35986 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35987 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35988 varpool_externally_visible_p, can_replace_by_local_alias,
35989 update_visibility_by_resolution_info, function_and_variable_visibility,
35990 pass_data_ipa_function_and_variable_visibility,
35991 make_pass_ipa_function_and_variable_visibility,
35992 whole_program_function_and_variable_visibility,
35993 pass_data_ipa_whole_program_visibility,
35994 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35995 * cgraph.h (cgraph_local_node_p): Declare.
35996 * ipa-visibility.c: New file.
35997 * Makefile.in (OBJS): Add ipa-visiblity.o
35999 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36001 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36002 that var decl is available.
36004 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36006 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36007 symtab_node pointer.
36008 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36009 (find_decls_types_r): Do not walk COMDAT_GROUP.
36010 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36011 * varasm.c (make_decl_one_only): Use set_comdat_group;
36012 create node if needed.
36013 * ipa-inline-transform.c (save_inline_function_body): Update
36014 way we decl->symtab mapping.
36015 * symtab.c (symtab_hash, hash_node, eq_node
36016 symtab_insert_node_to_hashtable): Remove.
36017 (symtab_register_node): Update.
36018 (symtab_unregister_node): Update.
36019 (symtab_get_node): Reimplement as inline function.
36020 (symtab_add_to_same_comdat_group): Update.
36021 (symtab_dissolve_same_comdat_group_list): Update.
36022 (dump_symtab_base): Update.
36023 (verify_symtab_base): Update.
36024 (symtab_make_decl_local): Update.
36025 (fixup_same_cpp_alias_visibility): Update.
36026 (symtab_nonoverwritable_alias): Update.
36027 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36028 * ipa.c (update_visibility_by_resolution_info): UPdate.
36029 * bb-reorder.c: Include cgraph.h
36030 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36031 with comdat groups.
36032 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36033 * cgraph.c (cgraph_get_create_node): Update.
36034 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36036 (symtab_get_node): Make inline.
36037 (symtab_insert_node_to_hashtable): Remove.
36038 (symtab_can_be_discarded): Update.
36039 (decl_comdat_group): New function.
36040 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36042 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36044 (read_comdat_group): New function.
36045 (input_node, input_varpool_node): Use it.
36046 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36048 * mips.c (mips_start_unique_function): Likewise.
36049 (ix86_code_end): Likewise.
36050 (rs6000_code_end): Likweise.
36051 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36053 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36055 * gengtype-state.c (fatal_reading_state): Bring offline.
36056 * optabs.c (widening_optab_handler): Bring offline.
36057 * optabs.h (widening_optab_handler): Likewise.
36058 * final.c (get_attr_length_1): Likewise.
36060 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36062 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36064 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36066 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36067 (ppc440-compare): Include shift with dot.
36068 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36069 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36071 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36073 (e6500_sfx2): Include it.
36074 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36075 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36076 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36077 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36078 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36079 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36080 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36081 *lshiftrt_internal1le, *lshiftrt_internal1be,
36082 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36083 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36084 *rotldi3_internal10le, *rotldi3_internal10be,
36085 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36086 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36087 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36088 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36089 define_insns): Use type "shift" in the appropriate alternatives.
36091 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36093 * config/rs6000/rs6000.md (type): Add "logical". Delete
36095 (dot): Adjust comment.
36096 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36097 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36098 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36099 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36100 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36101 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36102 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36103 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36105 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36106 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36107 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36108 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36109 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36110 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36111 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36112 * config/rs6000/8540.md (ppc8540_su): Adjust.
36113 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36114 cell-cmp-microcoded): Adjust.
36115 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36116 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36117 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36118 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36119 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36120 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36121 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36122 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36123 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36125 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36126 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36127 Adjust. Adjust comment.
36128 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36129 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36131 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36133 * config/rs6000/rs6000.md (type): Add "add".
36134 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36135 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36136 define_insns): Use it.
36137 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36139 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36140 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36141 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36142 * config/rs6000/601.md (ppc601-integer): Adjust.
36143 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36144 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36145 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36146 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36147 * config/rs6000/8540.md (ppc8540_su): Adjust.
36148 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36149 cell-cmp-microcoded): Adjust.
36150 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36151 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36152 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36153 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36154 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36155 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36156 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36157 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36158 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36160 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36161 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36162 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36163 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36165 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36167 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36168 "delayed_compare", "var_delayed_compare".
36169 (var_shift): New attribute.
36170 (cell_micro): Adjust.
36171 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36172 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36173 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36174 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36175 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36176 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36177 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36178 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36179 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36180 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36181 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36182 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36183 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36184 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36185 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36186 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36187 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36188 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36189 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36190 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36191 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36192 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36193 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36194 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36195 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36197 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36198 * config/rs6000/440.md (ppc440-integer): Adjust.
36199 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36200 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36201 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36202 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36203 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36204 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36205 * config/rs6000/8540.md (ppc8540_su): Adjust.
36206 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36207 cell-cmp-microcoded): Adjust.
36208 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36209 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36210 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36211 e500mc64_delayed): Adjust.
36212 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36213 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36214 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36215 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36216 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36217 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36218 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36219 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36220 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36222 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36223 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36225 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36227 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36228 (bits): New mode_attr.
36229 (idiv_ldiv): Delete mode_attr.
36230 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36231 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36232 rs6000_adjust_priority, is_nonpipeline_insn,
36233 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36235 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36236 * config/rs6000/440.md (ppc440-idiv): Adjust.
36237 * config/rs6000/476.md (ppc476-idiv): Adjust.
36238 * config/rs6000/601.md (ppc601-idiv): Adjust.
36239 * config/rs6000/603.md (ppc603-idiv): Adjust.
36240 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36241 ppc620-ldiv): Adjust.
36242 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36243 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36244 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36245 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36246 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36247 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36248 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36249 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36250 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36251 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36252 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36253 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36254 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36255 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36256 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36257 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36258 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36259 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36261 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36263 * config/rs6000/rs6000.md (type): Delete "insert_word",
36264 "insert_dword". Add "insert".
36265 (size): Update comment.
36266 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36267 insn_must_be_first_in_group): Adjust.
36268 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36269 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36270 *insvsi_internal6, insvdi_internal): Adjust.
36272 * config/rs6000/40x.md (ppc403-integer): Adjust.
36273 * config/rs6000/440.md (ppc440-integer): Adjust.
36274 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36275 * config/rs6000/601.md (ppc601-integer): Adjust.
36276 * config/rs6000/603.md (ppc603-integer): Adjust.
36277 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36278 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36279 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36280 * config/rs6000/8540.md (ppc8540_su): Adjust.
36281 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36282 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36283 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36284 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36285 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36286 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36287 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36288 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36289 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36290 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36291 * config/rs6000/power7.md (power7-integer): Adjust.
36292 * config/rs6000/power8.md (power8-1cyc): Adjust.
36293 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36294 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36296 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36298 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36299 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36300 (size): New attribute.
36301 (dot): New attribute.
36302 (cell_micro): Adjust.
36303 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36304 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36305 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36306 umuldi3_highpart): Adjust.
36307 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36308 rs6000_adjust_priority, is_nonpipeline_insn,
36309 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36311 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36312 ppc405-imul3): Adjust.
36313 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36314 * config/rs6000/476.md (ppc476-imul): Adjust.
36315 * config/rs6000/601.md (ppc601-imul): Adjust.
36316 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36317 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36318 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36319 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36320 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36322 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36323 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36324 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36325 cell-imul): Adjust.
36326 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36327 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36328 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36329 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36330 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36331 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36332 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36333 power4-lmul, power4-imul, power4-imul3): Adjust.
36334 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36335 power5-lmul, power5-imul, power5-imul3): Adjust.
36336 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36337 power6-lmul, power6-imul, power6-imul3): Adjust.
36338 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36339 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36341 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36342 rs64a-lmul): Adjust.
36343 * config/rs6000/titan.md (titan_imul): Adjust.
36345 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36347 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36348 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36349 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36350 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36351 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36352 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36353 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36354 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36355 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36356 * config/rs6000/titan.md: Delete nonsensical comment.
36357 (titan_imul): Add type imul3.
36358 (titan_mulhw): Remove type imul3; add type halfmul.
36360 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36362 * config/rs6000/rs6000.md (type): Reorder, reformat.
36364 2014-05-23 Martin Jambor <mjambor@suse.cz>
36366 PR tree-optimization/53787
36367 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36368 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36369 analysis_done, update all uses.
36370 * ipa-prop.c: Include domwalk.h
36371 (param_analysis_info): Removed.
36372 (param_aa_status): New type.
36373 (ipa_bb_info): Likewise.
36374 (func_body_info): Likewise.
36375 (ipa_get_bb_info): New function.
36376 (aa_overwalked): Likewise.
36377 (find_dominating_aa_status): Likewise.
36378 (parm_bb_aa_status_for_bb): Likewise.
36379 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36380 (load_from_unmodified_param): Accept func_body_info as a parameter
36381 instead of parms_ainfo.
36382 (parm_ref_data_preserved_p): Changed to use new param AA info.
36383 (parm_ref_data_pass_through_p): Likewise.
36384 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36385 (compute_complex_assign_jump_func): Changed to use new param AA info.
36386 (compute_complex_ancestor_jump_func): Likewise.
36387 (ipa_compute_jump_functions_for_edge): Likewise.
36388 (ipa_compute_jump_functions): Removed.
36389 (ipa_compute_jump_functions_for_bb): New function.
36390 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36392 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36393 and info, moved variable declarations down.
36394 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36396 (ipa_analyze_stmt_uses): Likewise.
36397 (ipa_analyze_params_uses): Removed.
36398 (ipa_analyze_params_uses_in_bb): New function.
36399 (ipa_analyze_controlled_uses): Likewise.
36400 (free_ipa_bb_info): Likewise.
36401 (analysis_dom_walker): New class.
36402 (ipa_analyze_node): Handle node-specific forbidden analysis,
36403 initialize and free func_body_info, use dominator walker.
36404 (ipcp_modif_dom_walker): New class.
36405 (ipcp_transform_function): Create and free func_body_info, use
36406 ipcp_modif_dom_walker, moved a lot of functionality there.
36408 2014-05-23 Marek Polacek <polacek@redhat.com>
36409 Jakub Jelinek <jakub@redhat.com>
36411 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36412 * gcc.c (sanitize_spec_function): Likewise.
36413 * convert.c (convert_to_integer): Include "ubsan.h". Add
36414 floating-point to integer instrumentation.
36415 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36416 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36417 SANITIZE_NONDEFAULT.
36418 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36419 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36420 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36421 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36422 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36423 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36424 float/double/long double.
36425 (ubsan_instrument_float_cast): New function.
36426 * ubsan.h (ubsan_instrument_float_cast): Declare.
36428 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36430 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36432 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36433 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36434 Adjust for tailcalling through registers.
36435 * config/aarch64/aarch64.h (enum reg_class): New caller save
36437 (REG_CLASS_NAMES): Likewise.
36438 (REG_CLASS_CONTENTS): Likewise.
36439 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36440 Allow tailcalling without decls.
36442 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36444 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36445 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36447 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36448 gsi, and variables v_* to v*.
36450 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36452 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36454 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36456 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36457 * omp-low.c: Update accordingly.
36459 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36460 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36461 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36462 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36463 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36464 GF_OMP_TARGET_KIND_UPDATE.
36466 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36467 Explicitly enumerate the expected region types.
36469 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36472 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36473 documentation; the old documentation didn't clearly state the
36474 constraints on the contents of the pointed-to storage.
36476 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36478 Fix bootstrap error on ia64
36479 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36480 Return default value.
36482 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36484 PR tree-optimization/54733
36485 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36487 (find_bswap_or_nop_load): New.
36488 (find_bswap_1): Renamed to ...
36489 (find_bswap_or_nop_1): This. Also add support for memory source.
36490 (find_bswap): Renamed to ...
36491 (find_bswap_or_nop): This. Also add support for memory source and
36492 detection of bitwise operations equivalent to load in target
36494 (execute_optimize_bswap): Likewise. Also move its leading comment back
36495 in place and split statement transformation into ...
36496 (bswap_replace): This.
36498 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36500 PR rtl-optimization/61215
36501 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36502 simplify_gen_subreg until final substitution.
36504 2014-05-23 Alan Modra <amodra@gmail.com>
36507 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36508 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36509 Use "Y" constraint rather than "m".
36511 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36513 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36515 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36516 New function declaration.
36517 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36518 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36519 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36520 (aarch64_init_builtins) : Initialize builtins
36521 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36522 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36523 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36524 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36525 and __builtins_aarch64_set_fpsr.
36526 (aarch64_atomic_assign_expand_fenv): New function.
36527 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36528 (get_fpcr) : Likewise.
36529 (set_fpsr) : Likewise.
36530 (get_fpsr) : Likewise.
36531 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36532 and UNSPECV_SET_FPSR.
36533 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36534 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36535 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36537 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36539 PR rtl-optimization/60969
36540 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36541 constraints. Set up mem cost for NO_REGS case.
36543 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36545 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36547 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36549 * config/darwin.c: Include "lto-section-names.h".
36550 (LTO_SEGMENT_NAME): Don't define.
36551 * config/i386/winnt.c: Include "lto-section-names.h".
36552 * lto-streamer.c: Include "lto-section-names.h".
36553 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36554 * lto-wrapper.c: Include "lto-section-names.h".
36555 (LTO_SECTION_NAME_PREFIX): Don't define.
36556 * lto-section-names.h: New file.
36557 * cgraphunit.c: Include "lto-section-names.h".
36559 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36561 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36563 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36566 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36568 2014-05-22 Nick Clifton <nickc@redhat.com>
36570 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36572 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36574 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36575 -> (T)A transformation to integer types.
36577 2014-05-22 Teresa Johnson <tejohnson@google.com>
36579 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36580 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36581 (gcov_rewrite): Use gcov_nonruntime_assert.
36582 (gcov_open): Ditto.
36583 (gcov_write_words): Ditto.
36584 (gcov_write_length): Ditto.
36585 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36586 gcc_assert from IN_LIBGCOV code.
36587 (gcov_read_summary): Use gcov_error to flag profile corruption.
36588 (gcov_sync): Use gcov_nonruntime_assert.
36589 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36590 (gcov_histo_index): Use gcov_nonruntime_assert.
36591 (static void gcov_histogram_merge): Ditto.
36592 (compute_working_sets): Ditto.
36593 * gcov-io.h (gcov_nonruntime_assert): Define.
36594 (gcov_error): Define for !IN_LIBGCOV
36596 2014-05-22 Richard Biener <rguenther@suse.de>
36598 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36599 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36600 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36601 and deallocation site.
36602 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36603 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36604 passing through the incoming points-to set.
36605 (handle_lhs_call): Use flags argument instead of recomputing it.
36606 (find_func_aliases_for_call): Call handle_lhs_call with proper
36609 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36611 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36612 all padding bits in REAL_VALUE_TYPE are cleared.
36614 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36616 Cleanup and improve multipass_dfa_lookahead_guard
36617 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36618 (core2i7_first_cycle_multipass_begin,)
36619 (core2i7_first_cycle_multipass_issue,)
36620 (core2i7_first_cycle_multipass_backtrack): Update signature.
36621 * config/ia64/ia64.c
36622 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36623 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36624 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36626 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36627 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36629 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36631 * doc/tm.texi: Regenerate.
36633 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36634 * haifa-sched.c (ready_try): Make signed to allow negative values.
36635 (rebug_ready_list_1): Update.
36636 (choose_ready): Simplify.
36637 (sched_extend_ready_list): Update.
36639 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36641 Remove IA64 speculation tweaking flags
36642 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36643 speculation tuning flags.
36644 (msched-prefer-non-data-spec-insns,)
36645 (msched-prefer-non-control-spec-insns): Obsolete options.
36646 * haifa-sched.c (choose_ready): Remove handling of
36647 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36648 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36649 and PREFER_NON_DATA_SPEC.
36650 * sel-sched.c (process_spec_exprs): Remove handling of
36651 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36653 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36655 Improve scheduling debug output
36656 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36657 (advance_one_cycle): Update.
36658 (schedule_insn, queue_to_ready): Add debug printouts.
36659 (debug_ready_list_1): New static function.
36660 (debug_ready_list): Update.
36661 (max_issue): Add debug printouts.
36662 (dump_insn_stream): New static function.
36663 (schedule_block): Use it. Also better indent printouts.
36665 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36667 Fix sched_insn debug counter
36668 * haifa-sched.c (schedule_insn): Update.
36669 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36670 (save_backtrack_point, restore_backtrack_point): Update.
36671 (first_nonscheduled_insn): New static function.
36672 (queue_to_ready, choose_ready): Use it.
36673 (schedule_block): Init nonscheduled_insns_begin.
36674 (sched_emit_insn): Update.
36677 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36679 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36681 (aarch64_secondary_reload) : LikeWise.
36682 (aarch64_class_max_nregs) : Remove CORE_REGS.
36683 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36684 (REG_CLASS_NAMES) : Likewise.
36685 (REG_CLASS_CONTENTS) : LikeWise.
36686 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36688 2014-05-21 Guozhi Wei <carrot@google.com>
36691 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36693 (vqdmulhq_n_s16): Likewise.
36695 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36697 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36699 2014-05-21 Marek Polacek <polacek@redhat.com>
36702 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36704 2014-05-21 Martin Jambor <mjambor@suse.cz>
36706 * doc/invoke.texi (Optimize Options): Document parameters
36707 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36708 ipa-cp-array-index-hint-bonus.
36710 2014-05-21 Mark Wielaard <mjw@redhat.com>
36713 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36714 version >= 3 or not strict DWARF.
36715 * langhooks.h (struct lang_hooks_for_types): Add
36716 enum_underlying_base_type.
36717 * langhooks.c (lhd_enum_underlying_base_type): New function.
36718 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36719 enum_underlying_base_type.
36720 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36721 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36722 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36724 2014-05-21 Richard Biener <rguenther@suse.de>
36726 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36728 2014-05-21 John Marino <gnugcc@marino.st>
36730 * config.gcc (*-*-dragonfly*): New target.
36731 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36732 * configure: Regenerate.
36733 * config/dragonfly-stdint.h: New.
36734 * config/dragonfly.h: New.
36735 * config/dragonfly.opt: New.
36736 * config/i386/dragonfly.h: New.
36737 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36739 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36741 * tree.def (VOID_CST): New.
36742 * tree-core.h (TI_VOID): New.
36743 * tree.h (void_node): New.
36744 * tree.c (tree_node_structure_for_code, tree_code_size)
36745 (iterative_hash_expr): Handle VOID_CST.
36746 (build_common_tree_nodes): Initialize void_node.
36748 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36750 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36752 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36754 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36757 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36758 flag_reorder_blocks_and_partition.
36759 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36761 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36764 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36766 (*addc_r_t): Add new insn_and_split.
36768 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36770 PR middle-end/61252
36771 * omp-low.c (handle_simd_reference): New function.
36772 (lower_rec_input_clauses): Use it. Defer adding reference
36773 initialization even for reduction without placeholder if in simd,
36774 handle it properly later on.
36776 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36778 PR tree-optimization/60899
36779 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36780 assume all static symbols will have definition wile parsing and
36781 check the do have definition later in compilation; check that
36782 variable referring symbol will be output before concluding that
36783 reference is safe; be conservative for referring local statics;
36784 be more precise about when comdat is output in other partition.
36786 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36789 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36791 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36792 (ipa_inline): Loop inline_to_all_callers until no more aliases
36795 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36797 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36798 set writeonly flag only for vars actually written to.
36800 2014-05-20 Dehao Chen <dehao@google.com>
36802 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36803 and callee count to get clone count.
36804 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36805 count in copy_body.
36807 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36809 PR rtl-optimization/61243
36810 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36812 2014-05-20 Xinliang David Li <davidxl@google.com>
36814 * cgraphunit.c (walk_polymorphic_call_targets): Add
36815 dbgcnt and fopt-info support.
36816 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36817 * ipa-devirt.c (ipa_devirt): Ditto.
36818 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36819 * ipa.c (walk_polymorphic_call_targets): Ditto.
36820 * gimple-fold.c (fold_gimple_assign): Ditto.
36821 (gimple_fold_call): Ditto.
36822 * dbgcnt.def: New counter.
36824 2014-05-20 DJ Delorie <dj@redhat.com>
36826 * config/msp430/msp430.md (split): Don't allow subregs when
36827 splitting SImode adds.
36828 (andneghi): Fix subtraction logic.
36829 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36831 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36833 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36835 * except.c (switch_to_exception_section, resolve_unique_section,
36836 get_named_text_section, default_function_rodata_section,
36837 align_variable, get_block_for_decl, default_section_type_flags):
36838 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36839 * symtab.c (symtab_add_to_same_comdat_group,
36840 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36841 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36843 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36844 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36845 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36846 (c6x_function_in_section_p): Likewise.
36847 * config/darwin.c (machopic_select_section): Likewise.
36848 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36849 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36850 * config/mep/mep.c (mep_select_section): LIkewise.
36851 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36853 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36855 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36856 EH region of calls to pure functions that can throw an exception.
36857 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36858 (copy_reference_ops_from_call): Also copy the EH region of the call if
36859 it can throw an exception.
36861 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36863 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36864 nested VEC_SELECTs that are inverses of each other.
36866 2014-05-20 Richard Biener <rguenther@suse.de>
36868 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36869 (extract_and_process_scc_for_name): not here.
36870 (cond_dom_walker::before_dom_children): Only process
36871 stmts that end the BB in interesting ways.
36872 (run_scc_vn): Mark param uses as visited.
36874 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36876 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36879 2014-05-20 Nick Clifton <nickc@redhat.com>
36881 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36882 (msp430_gimplify_va_arg_expr): New function.
36883 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36885 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36886 operand 0 in order to prevent confusion about the number of
36887 registers involved.
36889 2014-05-20 Richard Biener <rguenther@suse.de>
36891 PR tree-optimization/61221
36892 * tree-ssa-pre.c (el_to_update): Remove.
36893 (eliminate_dom_walker::before_dom_children): Handle released
36894 VDEFs by value-numbering them to the associated VUSE. Update
36895 stmt immediately for substituted call address.
36896 (eliminate): Remove delayed stmt updating code.
36897 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36898 possibly late re-numbered vuses.
36899 (vn_reference_lookup_2): Adjust.
36900 (vn_reference_lookup_pieces): Likewise.
36901 (vn_reference_lookup): Likewise.
36903 2014-05-20 Richard Biener <rguenther@suse.de>
36905 * config.gcc: Remove need_64bit_hwint.
36906 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36907 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36909 * config.in: Regenerate.
36910 * configure: Likewise.
36912 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36914 * doc/extend.texi: Create Label Attributes section,
36915 move all label attributes into it and reference it.
36917 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36919 * arm.c (thumb1_reorg): When scanning backwards skip anything
36920 that's not a proper insn.
36922 2014-05-19 Richard Biener <rguenther@suse.de>
36924 PR tree-optimization/61221
36925 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36926 Do nothing for unreachable blocks.
36927 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36928 Improve unreachability detection.
36930 2014-05-19 Richard Biener <rguenther@suse.de>
36932 PR tree-optimization/61209
36933 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36935 2014-05-19 Nick Clifton <nickc@redhat.com>
36937 * except.c (init_eh): Fix computation of builtin setjmp buffer
36938 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36940 2014-05-19 Richard Biener <rguenther@suse.de>
36942 PR tree-optimization/61184
36943 * tree-vrp.c (is_negative_overflow_infinity): Use
36944 TREE_OVERFLOW_P and do that check first.
36945 (is_positive_overflow_infinity): Likewise.
36946 (is_overflow_infinity): Likewise.
36947 (vrp_operand_equal_p): Properly treat operands with
36948 differing overflow as not equal.
36950 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36952 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36953 shift simplification where it was intended.
36955 2014-05-19 Christian Bruel <christian.bruel@st.com>
36958 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36960 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36963 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36966 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36968 * reg-notes.def (CROSSING_JUMP): Likewise.
36969 * rtl.h (rtx_def): Update comment for jump flag.
36970 (CROSSING_JUMP_P): Define.
36971 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36972 of a REG_CROSSING_JUMP note.
36973 * cfghooks.c (tidy_fallthru_edges): Likewise.
36974 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36975 * emit-rtl.c (try_split): Likewise.
36976 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36977 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36978 * jump.c (redirect_jump_2): Likewise.
36979 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36980 (relax_delay_slots): Likewise.
36981 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36982 (bbit_di): Likewise.
36983 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36984 * config/sh/sh.md (jump_compact): Likewise.
36985 * bb-reorder.c (rotate_loop): Likewise.
36986 (pass_duplicate_computed_gotos::execute): Likewise.
36987 (add_reg_crossing_jump_notes): Rename to...
36988 (update_crossing_jump_flags): ...this.
36989 (pass_partition_blocks::execute): Update accordingly.
36991 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36993 * tree.h: Remove extraneous template <>.
36995 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36997 * ipa.c (symtab_remove_unreachable_nodes): Remove
36998 symbol from comdat group if its body was eliminated.
36999 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37000 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37001 (symtab_unregister_node): ... this one.
37002 (verify_symtab_base): More strict checking of comdats.
37003 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37005 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37007 * tree-pass.h (make_pass_ipa_comdats): New pass.
37008 * timevar.def (TV_IPA_COMDATS): New timevar.
37009 * passes.def (pass_ipa_comdats): Add.
37010 * Makefile.in (OBJS): Add ipa-comdats.o
37011 * ipa-comdats.c: New file.
37013 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37015 * ipa.c (update_visibility_by_resolution_info): New function.
37016 (function_and_variable_visibility): Use it.
37018 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37020 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37022 (FOR_EACH_DEFINED_SYMBOL): New macro.
37023 (varpool_first_static_initializer, varpool_next_static_initializer,
37024 varpool_first_defined_variable, varpool_next_defined_variable):
37026 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37028 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37030 * ggc-page.c (ggc_handle_finalizers): Add comment.
37032 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37034 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37035 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37036 (ggc_internal_cleared_alloc): Likewise.
37037 * ggc-page.c (finalizer): New class.
37038 (vec_finalizer): Likewise.
37039 (globals::finalizers): New member.
37040 (globals::vec_finalizers): Likewise.
37041 (ggc_internal_alloc): Record the finalizer if any for the block being
37043 (ggc_handle_finalizers): New function.
37044 (ggc_collect): Call ggc_handle_finalizers.
37045 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37047 (ggc_internal_cleared_alloc): Likewise.
37048 (finalize): New function.
37049 (need_finalization_p): Likewise.
37050 (ggc_alloc): Install the type's destructor as the finalizer if it
37051 might do something.
37052 (ggc_cleared_alloc): Likewise.
37053 (ggc_vec_alloc): Likewise.
37054 (ggc_cleared_vec_alloc): Likewise.
37056 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37058 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37060 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37062 * alias.c (record_alias_subset): Adjust.
37063 * bitmap.c (bitmap_element_allocate): Likewise.
37064 (bitmap_gc_alloc_stat): Likewise.
37065 * cfg.c (init_flow): Likewise.
37066 (alloc_block): Likewise.
37067 (unchecked_make_edge): Likewise.
37068 * cfgloop.c (alloc_loop): Likewise.
37069 (flow_loops_find): Likewise.
37070 (rescan_loop_exit): Likewise.
37071 * cfgrtl.c (init_rtl_bb_info): Likewise.
37072 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37073 (cgraph_allocate_node): Likewise.
37074 (cgraph_create_edge_1): Likewise.
37075 (cgraph_allocate_init_indirect_info): Likewise.
37076 * cgraphclones.c (cgraph_clone_edge): Likewise.
37077 * cgraphunit.c (add_asm_node): Likewise.
37078 (init_lowered_empty_function): Likewise.
37079 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37080 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37081 (alpha_use_linkage): Likewise.
37082 * config/arc/arc.c (arc_init_machine_status): Likewise.
37083 * config/arm/arm.c (arm_init_machine_status): Likewise.
37084 * config/avr/avr.c (avr_init_machine_status): Likewise.
37085 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37086 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37087 * config/cris/cris.c (cris_init_machine_status): Likewise.
37088 * config/darwin.c (machopic_indirection_name): Likewise.
37089 (darwin_build_constant_cfstring): Likewise.
37090 (darwin_enter_string_into_cfstring_table): Likewise.
37091 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37092 * config/frv/frv.c (frv_init_machine_status): Likewise.
37093 * config/i386/i386.c (get_dllimport_decl): Likewise.
37094 (ix86_init_machine_status): Likewise.
37095 (assign_386_stack_local): Likewise.
37096 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37097 (i386_pe_maybe_record_exported_symbol): Likewise.
37098 (i386_pe_record_stub): Likewise.
37099 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37100 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37101 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37102 (m32c_note_pragma_address): Likewise.
37103 * config/mep/mep.c (mep_init_machine_status): Likewise.
37104 (mep_note_pragma_flag): Likewise.
37105 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37106 (mips16_local_alias): Likewise.
37107 (mips_init_machine_status): Likewise.
37108 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37109 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37110 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37111 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37112 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37113 * config/pa/pa.c (pa_init_machine_status): Likewise.
37114 (pa_get_deferred_plabel): Likewise.
37115 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37116 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37117 (rs6000_init_machine_status): Likewise.
37118 (output_toc): Likewise.
37119 * config/s390/s390.c (s390_init_machine_status): Likewise.
37120 * config/score/score.c (score_output_external): Likewise.
37121 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37122 * config/spu/spu.c (spu_init_machine_status): Likewise.
37123 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37124 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37125 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37126 * coverage.c (coverage_end_function): Likewise.
37127 * dbxout.c (dbxout_init): Likewise.
37128 * doc/gty.texi: Don't mention variable_size attribute.
37129 * dwarf2cfi.c (new_cfi): Adjust.
37130 (new_cfi_row): Likewise.
37131 (copy_cfi_row): Likewise.
37132 (create_cie_data): Likewise.
37133 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37134 (new_loc_descr): Likewise.
37135 (find_AT_string_in_table): Likewise.
37136 (add_addr_table_entry): Likewise.
37137 (new_die): Likewise.
37138 (add_var_loc_to_decl): Likewise.
37139 (clone_die): Likewise.
37140 (clone_as_declaration): Likewise.
37141 (break_out_comdat_types): Likewise.
37142 (new_loc_list): Likewise.
37143 (add_loc_descr_to_each): Likewise.
37144 (add_location_or_const_value_attribute): Likewise.
37145 (add_linkage_name): Likewise.
37146 (lookup_filename): Likewise.
37147 (dwarf2out_var_location): Likewise.
37148 (new_line_info_table): Likewise.
37149 (dwarf2out_init): Likewise.
37150 (mem_loc_descriptor): Likewise.
37151 (loc_descriptor): Likewise.
37152 (add_const_value_attribute): Likewise.
37153 (tree_add_const_value_attribute): Likewise.
37154 (comp_dir_string): Likewise.
37155 (dwarf2out_vms_debug_main_pointer): Likewise.
37156 (string_cst_pool_decl): Likewise.
37157 * emit-rtl.c (set_mem_attrs): Likewise.
37158 (get_reg_attrs): Likewise.
37159 (start_sequence): Likewise.
37160 (init_emit): Likewise.
37161 (init_emit_regs): Likewise.
37162 * except.c (init_eh_for_function): Likewise.
37163 (gen_eh_region): Likewise.
37164 (gen_eh_region_catch): Likewise.
37165 (gen_eh_landing_pad): Likewise.
37166 (add_call_site): Likewise.
37167 * function.c (add_frame_space): Likewise.
37168 (insert_temp_slot_address): Likewise.
37169 (assign_stack_temp_for_type): Likewise.
37170 (get_hard_reg_initial_val): Likewise.
37171 (allocate_struct_function): Likewise.
37172 (prepare_function_start): Likewise.
37173 (types_used_by_var_decl_insert): Likewise.
37174 * gengtype.c (variable_size_p): Remove function.
37175 (enum alloc_quantity): Remove enum.
37176 (write_typed_alloc_def): Remove function.
37177 (write_typed_struct_alloc_def): Likewise.
37178 (write_typed_typedef_alloc_def): Likewise.
37179 (write_typed_alloc_defns): Likewise.
37181 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37182 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37183 * ggc.h (ggc_alloc): new function.
37184 (ggc_cleared_alloc): Likewise.
37185 (ggc_vec_alloc): Template on type of vector element, and remove
37186 element size argument.
37187 (ggc_cleared_vec_alloc): Likewise.
37188 * gimple.c (gimple_build_omp_for): Adjust.
37189 (gimple_copy): Likewise.
37190 * ipa-cp.c (get_replacement_map): Likewise.
37191 (find_aggregate_values_for_callers_subset): Likewise.
37192 (known_aggs_to_agg_replacement_list): Likewise.
37193 * ipa-devirt.c (get_odr_type): Likewise.
37194 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37195 (read_agg_replacement_chain): Likewise.
37196 * loop-iv.c (get_simple_loop_desc): Likewise.
37197 * lto-cgraph.c (input_node_opt_summary): Likewise.
37198 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37199 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37200 (input_eh_region): Likewise.
37201 (input_eh_lp): Likewise.
37202 (input_cfg): Likewise.
37203 * optabs.c (set_optab_libfunc): Likewise.
37204 (init_tree_optimization_optabs): Likewise.
37205 (set_conv_libfunc): Likewise.
37206 * passes.c (do_per_function_toporder): Likewise.
37207 * rtl.h: Don't use variable_size gty attribute.
37208 * sese.c (if_region_set_false_region): Adjust.
37209 * stringpool.c (gt_pch_save_stringpool): Likewise.
37210 * target-globals.c (save_target_globals): Likewise.
37211 * toplev.c (general_init): Likewise.
37212 * trans-mem.c (record_tm_replacement): Likewise.
37213 (split_bb_make_tm_edge): Likewise.
37214 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37215 * tree-data-ref.h (lambda_vector_new): Likewise.
37216 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37217 * tree-iterator.c (tsi_link_before): Likewise.
37218 (tsi_link_after): Likewise.
37219 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37220 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37221 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37222 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37223 * tree-ssa.c (init_tree_ssa): Adjust.
37224 * tree-ssanames.c (set_range_info): Likewise.
37225 (get_ptr_info): Likewise.
37226 (duplicate_ssa_name_ptr_info): Likewise.
37227 (duplicate_ssa_name_range_info): Likewise.
37228 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37229 (unpack_ts_fixed_cst_value_fields): Likewise.
37230 * tree.c (build_fixed): Likewise.
37231 (build_real): Likewise.
37232 (build_string): Likewise.
37233 (decl_priority_info): Likewise.
37234 (decl_debug_expr_insert): Likewise.
37235 (decl_value_expr_insert): Likewise.
37236 (decl_debug_args_insert): Likewise.
37237 (type_hash_add): Likewise.
37238 (build_omp_clause): Likewise.
37239 * ubsan.c (decl_for_type_insert): Likewise.
37240 * varasm.c (get_unnamed_section): Likewise.
37241 (get_noswitch_section): Likewise.
37242 (get_section): Likewise.
37243 (get_block_for_section): Likewise.
37244 (create_block_symbol): Likewise.
37245 (build_constant_desc): Likewise.
37246 (create_constant_pool): Likewise.
37247 (force_const_mem): Likewise.
37248 (record_tm_clone_pair): Likewise.
37249 * varpool.c (varpool_create_empty_node): Likewise.
37251 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37253 * dwarf2out.c (tree_add_const_value_attribute): Call
37254 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37255 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37256 instead of ggc_internal_<x>alloc_stat.
37257 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37258 (ggc_realloc): Likewise.
37259 * ggc-none.c (ggc_internal_alloc): Likewise.
37260 (ggc_internal_cleared_alloc): Likewise.
37261 * ggc-page.c: Likewise.
37262 * ggc.h (ggc_internal_alloc_stat): Likewise.
37263 (ggc_internal_alloc): Remove macro.
37264 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37265 (ggc_internal_cleared_alloc): Remove macro.
37266 (GGC_RESIZEVEC): Adjust.
37267 (ggc_resizevar): Remove macro.
37268 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37269 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37270 (ggc_internal_vec_cleared_alloc): Remove macro.
37271 (ggc_alloc_atomic_stat): Drop _stat suffix.
37272 (ggc_alloc_atomic): Remove macro.
37273 (ggc_alloc_cleared_atomic): Remove macro.
37274 (ggc_alloc_string_stat): Drop _stat suffix.
37275 (ggc_alloc_string): Remove macro.
37276 (ggc_alloc_rtx_def_stat): Adjust.
37277 (ggc_alloc_tree_node_stat): Likewise.
37278 (ggc_alloc_cleared_tree_node_stat): Likewise.
37279 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37280 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37281 * gimple.c (gimple_build_omp_for): Likewise.
37282 (gimple_copy): Likewise.
37283 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37284 * toplev.c (realloc_for_line_map): Adjust.
37285 * tree-data-ref.h (lambda_vector_new): Likewise.
37286 * tree-phinodes.c (allocate_phi_node): Likewise.
37287 * tree.c (grow_tree_vec_stat): Likewise.
37288 * vec.h (va_gc::reserve): Adjust.
37290 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37292 * config/microblaze/microblaze.c (break_handler): New Declaration.
37293 (microblaze_break_function_p,microblaze_is_break_handler): New.
37294 (compute_frame_size): Use microblaze_break_function_p.
37295 Add the test of break_handler.
37296 (microblaze_function_prologue) : Add the test of variable
37297 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37298 (microblaze_function_epilogue) : Add the test of break_handler.
37299 (microblaze_globalize_label) : Add the test of break_handler.
37300 Check the name by BREAK_HANDLER_NAME.
37302 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37304 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37305 microblaze_is_break_handler test.
37306 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37307 Use SYMBOL_REF_DECL.
37309 * config/microblaze/microblaze-protos.h
37310 (microblaze_break_function_p,microblaze_is_break_handler):
37313 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37314 new MicroBlaze break_handler functions.
37316 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37318 * doc/extend.texi (Size of an asm): Move node text according
37319 to its @menu entry position.
37321 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37323 PR tree-optimization/61140
37324 PR tree-optimization/61150
37325 PR tree-optimization/61197
37326 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37328 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37330 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37332 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37334 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37335 __SIZEOF_INT128__ is defined.
37337 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37339 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37340 (rs6000_delegitimize_address): Use it.
37342 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37344 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37345 inplace argument. Store the new address in the original MEM when true.
37346 * emit-rtl.c (change_address_1): Likewise.
37347 (adjust_address_1, adjust_automodify_address_1, offset_address):
37348 Update accordingly.
37349 * rtl.h (plus_constant): Add an inplace argument.
37350 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37351 when true. Avoid generating (plus X (const_int 0)).
37352 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37353 in-place. Pass true to plus_constant.
37354 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37356 2014-05-16 Dehao Chen <dehao@google.com>
37358 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37360 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37363 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37365 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37367 2014-05-16 Dehao Chen <dehao@google.com>
37369 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37370 optimize_function_for_size_p.
37371 * regs.h (REG_FREQ_FROM_BB): Likewise.
37373 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37376 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37377 negt_reg_operand cases.
37378 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37380 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37382 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37384 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37387 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37390 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37392 * tree-cfg.c (dump_function_to_file): Dump the return type of
37393 functions, in a line to itself before the function body, mimicking
37394 the layout of a C function.
37396 2014-05-16 Dehao Chen <dehao@google.com>
37398 * cfghooks.c (make_forwarder_block): Use direct computation to
37399 get fall-through edge's count and frequency.
37401 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37403 * config/arc/arc.c (arc_init): Fix typo in error message.
37404 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37405 (split_stack_prologue_scratch_regno): Likewise.
37406 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37407 word from error message.
37409 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37411 * ira-costs.c: Fix typo in comment.
37413 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37415 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37417 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37419 * varpool.c (dump_varpool_node): Dump write-only flag.
37420 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37422 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37423 write-only variables.
37424 * ipa.c (process_references): New function.
37425 (set_readonly_bit): New function.
37426 (set_writeonly_bit): New function.
37427 (clear_addressable_bit): New function.
37428 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37429 fix handling of aliases.
37430 * cgraph.h (struct varpool_node): Add writeonly flag.
37432 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37434 PR rtl-optimization/60969
37435 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37436 Calculate costs for this case.
37438 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37440 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37441 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37443 2014-05-16 Richard Biener <rguenther@suse.de>
37445 PR tree-optimization/61194
37446 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37447 bool patterns ending in a COND_EXPR.
37449 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37451 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37453 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37455 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37456 where we were unable to cost an RTX.
37458 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37460 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37463 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37464 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37466 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37468 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37469 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37471 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37472 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37474 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37475 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37477 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37480 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37481 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37483 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37486 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37487 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37489 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37490 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37492 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37493 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37495 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37496 rotates and shifts.
37498 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37499 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37501 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37502 ZERO_EXTEND and SIGN_EXTEND better.
37504 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37505 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37507 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37508 logical operations.
37510 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37511 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37513 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37514 costs when costing loads and stores to memory.
37516 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37517 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37519 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37522 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37524 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37526 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37527 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37529 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37531 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37533 (aarch64_rtx_mult_cost): New.
37534 (aarch64_rtx_costs): Use it, refactor as appropriate.
37536 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37537 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37539 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37540 emit instructions, return number of instructions which would
37542 (aarch64_add_constant): Update call to aarch64_build_constant.
37543 (aarch64_output_mi_thunk): Likewise.
37544 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37547 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37549 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37550 (TARGET_RTX_COSTS): Call it.
37552 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37554 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37555 (cortexa57_vector_cost): Likewise.
37556 (cortexa57_tunings): Use them.
37558 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37560 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37561 (cpu_addrcost_table): Use it.
37562 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37563 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37566 2014-05-16 Richard Biener <rguenther@suse.de>
37568 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37569 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37570 (visit_phi): Ignore edges marked as not executable.
37571 (class cond_dom_walker): New.
37572 (cond_dom_walker::before_dom_children): Value-number
37573 control statements and mark successor edges as not
37574 executable if possible.
37575 (run_scc_vn): First walk all control statements in
37576 dominator order, marking edges as not executable.
37577 * tree-inline.c (copy_edges_for_bb): Be not confused
37578 about random edge flags.
37580 2014-05-16 Richard Biener <rguenther@suse.de>
37582 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37584 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37587 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37588 (__TM_simple_begin): Use it.
37589 (__TM_begin): Likewise.
37591 2014-05-15 Martin Jambor <mjambor@suse.cz>
37594 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37595 type_preserved flag when the indirect edge is polymorphic.
37597 2014-05-15 Martin Jambor <mjambor@suse.cz>
37599 PR tree-optimization/61090
37600 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37601 build_ref_for_model.
37603 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37605 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37606 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37608 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37610 PR tree-optimization/61158
37611 * fold-const.c (fold_binary_loc): If X is zero-extended and
37612 shiftc >= prec, make sure zerobits is all ones instead of
37613 invoking undefined behavior.
37615 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37617 * regcprop.h: New file.
37618 * regcprop.c (skip_debug_insn_p): New decl.
37619 (replace_oldest_value_reg): Check skip_debug_insn_p.
37620 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37621 * shrink-wrap.c: Include regcprop.h.
37622 (prepare_shrink_wrap): Call
37623 copyprop_hardreg_forward_bb_without_debug_insn.
37625 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37627 * shrink-wrap.h: Update comment.
37628 * shrink-wrap.c: Update comment.
37629 (next_block_for_reg): Rename to live_edge_for_reg.
37630 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37631 (move_insn_for_shrink_wrap): Split live_edge.
37632 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37634 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37636 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37638 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37639 * config/sparc/sparc.md (fptype_ut699): New attribute.
37640 (in_branch_delay): Return false if -mfix-ut699 is specified and
37641 fptype_ut699 is set to single.
37642 (truncdfsf2): Add fptype_ut699 attribute.
37643 (fix_truncdfsi2): Likewise.
37644 (floatsisf2): Change fptype attribute.
37645 (fix_truncsfsi2): Likewise.
37646 (negtf2_notv9): Delete.
37647 (negtf2_v9): Likewise.
37648 (negtf2_hq): New instruction.
37649 (negtf2): New instruction and splitter.
37650 (negdf2_notv9): Rewrite.
37651 (abstf2_notv9): Delete.
37652 (abstf2_hq_v9): Likewise.
37653 (abstf2_v9): Likewise.
37654 (abstf2_hq): New instruction.
37655 (abstf2): New instruction and splitter.
37656 (absdf2_notv9): Rewrite.
37658 2014-05-14 Cary Coutant <ccoutant@google.com>
37661 * opts.c (common_handle_option): Don't special-case "-g".
37662 (set_debug_level): Default to at least level 2 with "-g".
37664 2014-05-14 DJ Delorie <dj@redhat.com>
37666 * config/msp430/msp430.c (msp430_builtin): Add
37667 MSP430_BUILTIN_DELAY_CYCLES.
37668 (msp430_init_builtins): Register void __delay_cycles(long long).
37669 (msp430_builtin_decl): Add it.
37670 (cg_magic_constant): New.
37671 (msp430_expand_delay_cycles): New.
37672 (msp430_expand_builtin): Call it.
37673 (msp430_print_operand_raw): Change integer printing from "int" to
37675 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37676 (delay_cycles_start): New.
37677 (delay_cycles_end): New.
37678 (delay_cycles_32): New.
37679 (delay_cycles_32x): New.
37680 (delay_cycles_16): New.
37681 (delay_cycles_16x): New.
37682 (delay_cycles_2): New.
37683 (delay_cycles_1): New.
37684 * doc/extend.texi: Document __delay_cycles().
37686 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37688 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37689 length attribute computation.
37691 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37694 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37696 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37699 * config/sparc/sparc.md: Fix types of low and high in DI constant
37700 splitter. Use gen_int_mode in some other splitters.
37702 2014-05-14 Martin Jambor <mjambor@suse.cz>
37705 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37707 2014-05-14 James Norris <jnorris@codesourcery.com>
37709 * omp-low.c (expand_parallel_call): Remove shadow variable.
37710 (expand_omp_taskreg): Likewise.
37712 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37714 * common/config/i386/i386-common.c
37715 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37716 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37717 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37718 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37719 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37720 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37721 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37722 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37723 xsavecintrin.h, xsavesintrin.h.
37724 (x86_64-*-*): Ditto.
37725 * config/i386/clflushoptintrin.h: New.
37726 * config/i386/xsavecintrin.h: Ditto.
37727 * config/i386/xsavesintrin.h: Ditto.
37728 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37729 (bit_XSAVES): Ditto.
37730 (bit_XSAVES): Ditto.
37731 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37732 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37734 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37735 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37736 OPTION_MASK_ISA_XSAVES.
37737 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37738 -mxsavec, -mxsaves.
37739 (PTA_CLFLUSHOPT) Define.
37740 (PTA_XSAVEC): Ditto.
37741 (PTA_XSAVES): Ditto.
37742 (ix86_option_override_internal): Handle new options.
37743 (ix86_valid_target_attribute_inner_p): Ditto.
37744 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37745 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37746 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37747 (bdesc_special_args): Add __builtin_ia32_xsaves,
37748 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37749 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37750 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37751 (ix86_expand_builtin): Handle new builtins.
37752 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37753 (TARGET_CLFLUSHOPT_P): Ditto.
37754 (TARGET_XSAVEC): Ditto.
37755 (TARGET_XSAVEC_P): Ditto.
37756 (TARGET_XSAVES): Ditto.
37757 (TARGET_XSAVES_P): Ditto.
37758 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37759 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37760 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37762 (ANY_XRSTOR64): Ditto.
37764 (xrstor): Change into <xrstor>.
37765 (xrstor_rex64): Change into <xrstor>_rex64.
37766 (xrstor64): Change into <xrstor>64
37768 * config/i386/i386.opt (mclflushopt): New.
37771 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37773 * doc/invoke.texi: Document new options.
37775 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37777 PR rtl-optimization/60866
37778 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37779 Default it to -1. Pass it down to init_simplejump_data.
37780 (init_simplejump_data): New parameter old_seqno. Pass it down
37781 to get_seqno_for_a_jump.
37782 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37783 initializing new jump seqno as a last resort. Add comment.
37784 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37785 jump and pass it down to sel_init_new_insn.
37786 (sel_redirect_edge_and_branch_force): Likewise.
37788 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37790 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37791 shifted values to avoid build warning.
37793 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37795 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37796 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37797 (cfg_layout_merge_blocks): Likewise.
37798 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37800 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37802 PR rtl-optimization/60901
37803 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37804 bb predecessor belongs to the same scheduling region. Adjust comment.
37806 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37808 * doc/sourcebuild.texi: (dfp_hw): Document.
37809 (p8vector_hw): Likewise.
37810 (powerpc_eabi_ok): Likewise.
37811 (powerpc_elfv2): Likewise.
37812 (powerpc_htm_ok): Likewise.
37813 (ppc_recip_hw): Likewise.
37814 (vsx_hw): Likewise.
37816 2014-05-13 Cary Coutant <ccoutant@google.com>
37818 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37820 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37822 * gengtype-parse.c (require3): Eliminate in favor of...
37824 (require_template_declaration): Update to support optional single *
37827 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37828 (create_user_defined_type): Handle a single level of explicit
37829 pointerness within template arguments.
37830 (struct write_types_data): Add field "kind".
37831 (filter_type_name): Handle "*" character.
37832 (write_user_func_for_structure_ptr): Require a write_types_data
37833 rather than just a prefix string, so that we can look up the kind
37834 of the wtd and use it as an index into wrote_user_func_for_ptr,
37835 ensuring that such functions are written at most once. Support
37836 subclasses by invoking the marking function of the ultimate base class.
37837 (write_user_func_for_structure_body): Require a write_types_data
37838 rather than just a prefix string, so that we can pass this to
37839 write_user_func_for_structure_ptr.
37840 (write_func_for_structure): Likewise.
37841 (ggc_wtd): Add initializer of new "kind" field.
37842 (pch_wtd): Likewise.
37844 * gengtype.h (enum write_types_kinds): New.
37845 (struct type): Add field wrote_user_func_for_ptr to the "s"
37848 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37850 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37851 instead of const_binop.
37852 (fold_binary_loc): Likewise.
37854 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37856 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37857 calculation to match get_ref_base_and_extent.
37859 2014-05-13 Catherine Moore <clm@codesourcery.com>
37860 Sandra Loosemore <sandra@codesourcery.com>
37862 * configure.ac: Fix assembly for explicit JALR relocation check.
37863 * configure: Regenerate.
37865 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37867 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37868 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37869 Remove associated type declarations and initialisations.
37870 (arm_expand_neon_builtin): Likewise.
37871 (neon_emit_pair_result_insn): Delete.
37872 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37873 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37874 (neon_vzip<mode>): Likewise.
37875 (neon_vuzp<mode>): Likewise.
37877 2014-05-13 Richard Biener <rguenther@suse.de>
37880 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37881 it needs revisiting whether the call still may be tail-called.
37883 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37885 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37886 * rtl.h (block_symbol): Reduce number of fields to 2.
37887 (rtx_def): Add u2.symbol_ref_flags.
37888 (SYMBOL_REF_FLAGS): Use it.
37889 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37890 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37891 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37892 Lower index of SYMBOL_REF_DATA.
37893 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37894 Print SYMBOL_REF_FLAGS at the same time.
37895 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37897 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37899 * rtl.def (VAR_LOCATION): Remove "i" field.
37900 * rtl.h (rtx_def): Add u2.var_location_status.
37901 (PAT_VAR_LOCATION_STATUS): Use it.
37902 (gen_rtx_VAR_LOCATION): Declare.
37903 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37904 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37905 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37907 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37909 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37910 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37912 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37914 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37915 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37916 * rtl.h (rtx_def): Add insn_uid to u2 field.
37917 (RTX_FLAG_CHECK8): Delete in favor of...
37918 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37919 (INSN_DELETED_P): Update accordingly.
37920 (INSN_UID): Use u2.insn_uid.
37921 (INSN_CHAIN_CODE_P): Define.
37922 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37923 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37924 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37925 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37926 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37927 indices accordingly.
37928 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37929 Update indices for insn-chain rtxes.
37930 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37931 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37932 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37933 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37934 * combine.c (try_combine): Likewise.
37935 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37937 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37939 * rtl.def (REG): Remove middle field.
37940 * rtl.h (rtx_def): Add orignal_regno to u2.
37941 (ORIGINAL_REGNO): Use it instead of field 1.
37942 (REG_ATTRS): Lower field index accordingly.
37943 * gengtype.c (adjust_field_rtx_def): Remove handling of
37944 ORIGINAL_REGNO. Move REG_ATTRS index down.
37945 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37946 code that prints the REGNO.
37948 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37950 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37953 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37955 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37957 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37959 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37960 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37962 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37964 * config/aarch64/aarch64-protos.h
37965 (aarch64_hard_regno_caller_save_mode): New prototype.
37966 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37968 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37970 2014-05-13 Christian Bruel <christian.bruel@st.com>
37972 * target.def (mode_switching): New hook vector.
37973 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37974 (mode_exit, modepriority_to_mode): Likewise.
37975 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37976 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37977 * target.h: Include tm.h and hard-reg-set.h.
37978 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37979 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37980 * doc/tm.texi Regenerate.
37981 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37982 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37983 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37984 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37985 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37986 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37987 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37988 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37989 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37990 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37991 (ix86_emit_mode_set): Hookify.
37992 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37994 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37995 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37996 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37997 (epiphany_mode_priority_to_mode): Remove declaration.
37998 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37999 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38000 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38002 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38003 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38004 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38006 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38009 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38010 is const0_rtx, return immediately. Don't test count == 0 when
38013 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38015 * Makefile.in: add shrink-wrap.o.
38016 * config/i386/i386.c: include "shrink-wrap.h"
38017 * function.c: Likewise.
38018 (requires_stack_frame_p, next_block_for_reg,
38019 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38020 dup_block_and_redirect): Move to shrink-wrap.c
38021 (thread_prologue_and_epilogue_insns): Extract three code segments
38022 as functions in shrink-wrap.c
38023 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38025 * shrink-wrap.c: New file.
38026 * shrink-wrap.h: New file.
38028 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38030 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38031 reference to Solaris.
38033 2014-05-12 Mike Stump <mikestump@comcast.net>
38036 * genattrtab.c (filename): Add.
38037 (convert_set_attr_alternative): Improve error message.
38038 (check_defs): Restore read_md_filename for error messages.
38039 (gen_insn): Save filename.
38041 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38043 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38044 -fno-local-ivars and -fivar-visibility.
38045 * c-family/c.opt: Make -Wshadow also implicitly enable
38048 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38050 * doc/tm.texi: Remove reference to deleted macro.
38051 * doc/tm.texi.in: Likewise.
38053 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38056 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38059 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38062 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38063 * config/arm/aout.h (License): Same.
38064 * config/arm/bpabi.h (License): Same.
38065 * config/arm/elf.h (License): Same.
38066 * config/arm/linux-elf.h (License): Same.
38067 * config/arm/linux-gas.h (License): Same.
38068 * config/arm/netbsd-elf.h (License): Same.
38069 * config/arm/uclinux-eabi.h (License): Same.
38070 * config/arm/uclinux-elf.h (License): Same.
38071 * config/arm/vxworks.h (License): Same.
38073 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38075 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38076 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38077 number of operands to 3.
38078 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38079 * tree-nested.c (convert_nonlocal_omp_clauses,
38080 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38081 * gimplify.c (gimplify_scan_omp_clauses): Handle
38082 OMP_CLAUSE_LINEAR_STMT.
38083 * omp-low.c (lower_rec_input_clauses): Fix typo.
38084 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38085 cast between Fortran boolean_type_node and C _Bool if
38088 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38090 PR tree-optimization/61136
38091 * wide-int.h (multiple_of_p): Define a version that doesn't return
38093 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38094 integer_zerop/const_binop pair.
38095 (multiple_of_p): Likewise, converting both operands to widest_int
38098 2014-05-09 Teresa Johnson <tejohnson@google.com>
38100 * cgraphunit.c (analyze_functions): Use correct dump file.
38102 2014-05-09 Florian Weimer <fweimer@redhat.com>
38104 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38106 (stack_protect_return_slot_p): New function.
38107 (expand_used_vars): Call stack_protect_decl_p and
38108 stack_protect_return_slot_p for -fstack-protector-strong.
38110 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38111 Andrew Haley <aph@redhat.com>
38112 Richard Sandiford <rdsandiford@googlemail.com>
38114 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38117 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38119 PR middle-end/61111
38120 * fold-const.c (fold_binary_loc): Changed width of mask.
38122 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38124 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38125 unsigned int initializers for regno_in, regno_out.
38127 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38130 * config/avr/avr.md (cc): Add new attribute set_vzn.
38131 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38132 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38133 with INC, DEC or NEG.
38134 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38135 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38136 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38138 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38141 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38143 * wide-int.cc (UTItype): Define.
38144 (UDWtype): Define for appropriate W_TYPE_SIZE.
38146 2014-05-09 Richard Biener <rguenther@suse.de>
38148 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38149 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38150 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38151 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38152 ssa_propagate): Adjust.
38154 2014-05-08 Jeff Law <law@redhat.com>
38156 PR tree-optimization/61009
38157 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38158 tri-state rather than a boolean. When a block is too big to
38159 thread through, inform caller via negative return value.
38160 (thread_across_edge): If a block was too big for normal threading,
38161 then it's too big for a joiner too, so remove temporary equivalences
38162 and return immediately.
38164 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38165 Matthias Klose <doko@ubuntu.com>
38168 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38170 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38173 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38175 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38178 * config/alpha/alpha.c: Include gimple-iterator.h.
38179 (alpha_gimple_fold_builtin): New function. Move
38180 ALPHA_BUILTIN_UMULH folding from ...
38181 (alpha_fold_builtin): ... here.
38182 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38184 2014-05-08 Wei Mi <wmi@google.com>
38187 * config/i386/i386.c (ix86_compute_frame_layout): Update
38188 preferred_stack_boundary for call, expanded from tls descriptor.
38189 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38190 to depend on SP register.
38191 (*tls_local_dynamic_base_32_gnu): Ditto.
38192 (*tls_local_dynamic_32_once): Ditto.
38193 (tls_global_dynamic_64_<mode>): Set
38194 ix86_tls_descriptor_calls_expanded_in_cfun.
38195 (tls_local_dynamic_base_64_<mode>): Ditto.
38196 (tls_global_dynamic_32): Set
38197 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38198 to depend on SP register.
38199 (tls_local_dynamic_base_32): Ditto.
38201 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38203 * config/arm/arm_neon.h: Update comment.
38204 * config/arm/neon-docgen.ml: Delete.
38205 * config/arm/neon-gen.ml: Delete.
38206 * doc/arm-neon-intrinsics.texi: Update comment.
38208 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38210 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38212 (vand, vorr, veor, vorn, vbic): Remove.
38213 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38215 (neon_vsub_unspec): Likewise.
38216 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38218 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38220 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38221 (vadd_s16): Likewise.
38222 (vadd_s32): Likewise.
38223 (vadd_f32): Likewise.
38224 (vadd_u8): Likewise.
38225 (vadd_u16): Likewise.
38226 (vadd_u32): Likewise.
38227 (vadd_s64): Likewise.
38228 (vadd_u64): Likewise.
38229 (vaddq_s8): Likewise.
38230 (vaddq_s16): Likewise.
38231 (vaddq_s32): Likewise.
38232 (vaddq_s64): Likewise.
38233 (vaddq_f32): Likewise.
38234 (vaddq_u8): Likewise.
38235 (vaddq_u16): Likewise.
38236 (vaddq_u32): Likewise.
38237 (vaddq_u64): Likewise.
38238 (vmul_s8): Likewise.
38239 (vmul_s16): Likewise.
38240 (vmul_s32): Likewise.
38241 (vmul_f32): Likewise.
38242 (vmul_u8): Likewise.
38243 (vmul_u16): Likewise.
38244 (vmul_u32): Likewise.
38245 (vmul_p8): Likewise.
38246 (vmulq_s8): Likewise.
38247 (vmulq_s16): Likewise.
38248 (vmulq_s32): Likewise.
38249 (vmulq_f32): Likewise.
38250 (vmulq_u8): Likewise.
38251 (vmulq_u16): Likewise.
38252 (vmulq_u32): Likewise.
38253 (vsub_s8): Likewise.
38254 (vsub_s16): Likewise.
38255 (vsub_s32): Likewise.
38256 (vsub_f32): Likewise.
38257 (vsub_u8): Likewise.
38258 (vsub_u16): Likewise.
38259 (vsub_u32): Likewise.
38260 (vsub_s64): Likewise.
38261 (vsub_u64): Likewise.
38262 (vsubq_s8): Likewise.
38263 (vsubq_s16): Likewise.
38264 (vsubq_s32): Likewise.
38265 (vsubq_s64): Likewise.
38266 (vsubq_f32): Likewise.
38267 (vsubq_u8): Likewise.
38268 (vsubq_u16): Likewise.
38269 (vsubq_u32): Likewise.
38270 (vsubq_u64): Likewise.
38271 (vand_s8): Likewise.
38272 (vand_s16): Likewise.
38273 (vand_s32): Likewise.
38274 (vand_u8): Likewise.
38275 (vand_u16): Likewise.
38276 (vand_u32): Likewise.
38277 (vand_s64): Likewise.
38278 (vand_u64): Likewise.
38279 (vandq_s8): Likewise.
38280 (vandq_s16): Likewise.
38281 (vandq_s32): Likewise.
38282 (vandq_s64): Likewise.
38283 (vandq_u8): Likewise.
38284 (vandq_u16): Likewise.
38285 (vandq_u32): Likewise.
38286 (vandq_u64): Likewise.
38287 (vorr_s8): Likewise.
38288 (vorr_s16): Likewise.
38289 (vorr_s32): Likewise.
38290 (vorr_u8): Likewise.
38291 (vorr_u16): Likewise.
38292 (vorr_u32): Likewise.
38293 (vorr_s64): Likewise.
38294 (vorr_u64): Likewise.
38295 (vorrq_s8): Likewise.
38296 (vorrq_s16): Likewise.
38297 (vorrq_s32): Likewise.
38298 (vorrq_s64): Likewise.
38299 (vorrq_u8): Likewise.
38300 (vorrq_u16): Likewise.
38301 (vorrq_u32): Likewise.
38302 (vorrq_u64): Likewise.
38303 (veor_s8): Likewise.
38304 (veor_s16): Likewise.
38305 (veor_s32): Likewise.
38306 (veor_u8): Likewise.
38307 (veor_u16): Likewise.
38308 (veor_u32): Likewise.
38309 (veor_s64): Likewise.
38310 (veor_u64): Likewise.
38311 (veorq_s8): Likewise.
38312 (veorq_s16): Likewise.
38313 (veorq_s32): Likewise.
38314 (veorq_s64): Likewise.
38315 (veorq_u8): Likewise.
38316 (veorq_u16): Likewise.
38317 (veorq_u32): Likewise.
38318 (veorq_u64): Likewise.
38319 (vbic_s8): Likewise.
38320 (vbic_s16): Likewise.
38321 (vbic_s32): Likewise.
38322 (vbic_u8): Likewise.
38323 (vbic_u16): Likewise.
38324 (vbic_u32): Likewise.
38325 (vbic_s64): Likewise.
38326 (vbic_u64): Likewise.
38327 (vbicq_s8): Likewise.
38328 (vbicq_s16): Likewise.
38329 (vbicq_s32): Likewise.
38330 (vbicq_s64): Likewise.
38331 (vbicq_u8): Likewise.
38332 (vbicq_u16): Likewise.
38333 (vbicq_u32): Likewise.
38334 (vbicq_u64): Likewise.
38335 (vorn_s8): Likewise.
38336 (vorn_s16): Likewise.
38337 (vorn_s32): Likewise.
38338 (vorn_u8): Likewise.
38339 (vorn_u16): Likewise.
38340 (vorn_u32): Likewise.
38341 (vorn_s64): Likewise.
38342 (vorn_u64): Likewise.
38343 (vornq_s8): Likewise.
38344 (vornq_s16): Likewise.
38345 (vornq_s32): Likewise.
38346 (vornq_s64): Likewise.
38347 (vornq_u8): Likewise.
38348 (vornq_u16): Likewise.
38349 (vornq_u32): Likewise.
38350 (vornq_u64): Likewise.
38352 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38354 * wide-int.cc (UTItype): Define.
38355 (UDWtype): Define for appropriate W_TYPE_SIZE.
38357 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38359 PR tree-optimization/59100
38360 * tree-ssa-phiopt.c: Include tree-inline.h.
38361 (neutral_element_p, absorbing_element_p): New functions.
38362 (value_replacement): Handle conditional binary operations with a
38363 neutral or absorbing element.
38365 2014-05-08 Richard Biener <rguenther@suse.de>
38367 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38368 folding the expression.
38369 (valueize_expr): Remove.
38370 (visit_reference_op_load): Do not valueize the result of
38372 (simplify_binary_expression): Likewise.
38373 (simplify_unary_expression): Likewise.
38375 2014-05-08 Richard Biener <rguenther@suse.de>
38377 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38378 looking at TYPE_ARG_TYPES.
38380 2014-05-08 Richard Biener <rguenther@suse.de>
38382 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38383 pointer propagation special-case.
38385 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38387 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38388 core part of address expressions.
38390 2014-05-08 Alan Modra <amodra@gmail.com>
38393 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38394 loads and stores when -mno-strict-align at any alignment.
38395 (expand_block_clear): Similarly. Also correct calculation of
38398 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38400 PR middle-end/39246
38401 * tree-complex.c (expand_complex_move): Keep line info when expanding
38403 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38404 of complex expression. Use new argument to display correct location
38405 for values coming from phi statement.
38406 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38407 (warn_uninitialized_phi): Pass location of phi argument to
38409 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38410 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38412 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38414 * config/rs6000/predicates.md (indexed_address_mem): New.
38415 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38416 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38417 fpstore_ux, fpstore_u.
38418 (sign_extend, indexed, update): New.
38419 (cell_micro): Adjust.
38420 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38421 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38422 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38423 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38424 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38425 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38426 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38427 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38428 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38429 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38430 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38431 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38432 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38433 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38434 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38436 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38437 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38438 *vsx_extract_<mode>_store): Adjust.
38439 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38440 is_cracked_insn, insn_must_be_first_in_group,
38441 insn_must_be_last_in_group): Adjust.
38443 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38445 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38446 ppc440-fpstore): Adjust.
38447 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38448 ppc476-fpstore): Adjust.
38449 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38450 ppc601-fpstore): Adjust.
38451 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38453 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38455 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38456 ppc7450-fpstore): Adjust.
38457 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38458 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38459 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38461 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38462 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38463 cell-fpstore, cell-fpstore-update): Adjust.
38464 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38465 ppce300c3_store, ppce300c3_fpstore): Adjust.
38466 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38467 e500mc_fpstore): Adjust.
38468 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38469 e500mc64_store, e500mc64_fpstore): Adjust.
38470 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38471 e5500_fpstore): Adjust.
38472 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38473 e6500_fpstore): Adjust.
38474 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38476 * config/rs6000/power4.md (power4-load, power4-load-ext,
38477 power4-load-ext-update, power4-load-ext-update-indexed,
38478 power4-load-update-indexed, power4-load-update, power4-fpload,
38479 power4-fpload-update, power4-store, power4-store-update,
38480 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38482 * config/rs6000/power5.md (power5-load, power5-load-ext,
38483 power5-load-ext-update, power5-load-ext-update-indexed,
38484 power5-load-update-indexed, power5-load-update, power5-fpload,
38485 power5-fpload-update, power5-store, power5-store-update,
38486 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38488 * config/rs6000/power6.md (power6-load, power6-load-ext,
38489 power6-load-update, power6-load-update-indexed,
38490 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38491 power6-fpload-update, power6-store, power6-store-update,
38492 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38494 * config/rs6000/power7.md (power7-load, power7-load-ext,
38495 power7-load-update, power7-load-update-indexed,
38496 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38497 power7-fpload-update, power7-store, power7-store-update,
38498 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38500 * config/rs6000/power8.md (power8-load, power8-load-update,
38501 power8-load-ext, power8-load-ext-update, power8-fpload,
38502 power8-fpload-update, power8-store, power8-store-update-indexed,
38503 power8-fpstore, power8-fpstore-update): Adjust.
38504 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38506 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38507 titan_lsu_store, titan_lsu_fpstore): Adjust.
38508 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38510 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38513 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38514 unrolled byte insns. Emit address increments after move insns.
38516 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38518 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38519 const_gimple, rather than a gimple.
38520 (gimple_call_builtin_p): Likewise, for the three variants.
38522 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38523 (gimple_call_builtin_p): Likewise, for the three variants.
38525 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38527 PR tree-optimization/61095
38528 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38530 2014-05-07 Richard Biener <rguenther@suse.de>
38532 PR tree-optimization/61034
38533 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38534 (maybe_skip_until): Use translate to take into account
38535 lattices when trying to do disambiguations.
38536 (get_continuation_for_phi_1): Likewise.
38537 (get_continuation_for_phi): Adjust for added translate arguments.
38538 (walk_non_aliased_vuses): Likewise.
38539 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38540 (walk_non_aliased_vuses): Likewise.
38541 (call_may_clobber_ref_p_1): Declare.
38542 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38543 calls. Stop early if we are only supposed to disambiguate.
38544 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38546 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38548 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38549 Emit an error when the function has arguments.
38551 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38553 * cfgloop.h (unswitch_loops): Remove.
38554 * doc/passes.texi: Remove references to loop-unswitch.c
38555 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38557 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38559 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38560 check for loads group of length 3.
38561 (vect_permute_load_chain): New permutations for loads group of
38563 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38564 of vec_perm_shuffle for the new permutations.
38566 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38568 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38569 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38570 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38571 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38572 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38573 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38574 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38575 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38577 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38579 * loop-unswitch.c: Delete.
38581 2014-05-07 Richard Biener <rguenther@suse.de>
38583 * config.gcc: Always set need_64bit_hwint to yes.
38585 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38587 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38588 of using optimize_size.
38590 2014-05-06 Mike Stump <mikestump@comcast.net>
38592 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38594 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38596 * config/i386/sse.md (*mov<mode>_internal)
38597 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38598 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38599 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38600 (*<code><mode>3, *andnot<mode>3<mask_name>)
38601 (<mask_codefor><code><mode>3<mask_name>): Only consider
38602 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38604 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38607 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38609 * lra-constraints.c (valid_address_p): Move earlier in file.
38610 Add a constraint argument to the address_info version.
38611 (satisfies_memory_constraint_p): New function.
38612 (satisfies_address_constraint_p): Likewise.
38613 (process_alt_operands, curr_insn_transform): Use them.
38614 (process_address): Pass the constraint to valid_address_p when
38615 checking address operands.
38617 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38619 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38620 to their respective blocks. Fix inadvertent use of "node".
38622 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38624 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38626 (init_emit_once): ...here.
38627 * rtl.h (init_derived_machine_modes): Declare.
38628 * toplev.c (do_compile): Call it even if no_backend.
38630 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38631 Mike Stump <mikestump@comcast.net>
38632 Richard Sandiford <rdsandiford@googlemail.com>
38633 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38635 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38636 (rtx_equal_for_memref_p): Update comment.
38637 (adjust_offset_for_component_ref): Use wide-int interfaces.
38638 * builtins.c (get_object_alignment_2): Likewise.
38639 (c_readstr): Likewise.
38640 (target_char_cast): Add comment.
38641 (determine_block_size): Use wide-int interfaces.
38642 (expand_builtin_signbit): Likewise.
38643 (fold_builtin_int_roundingfn): Likewise.
38644 (fold_builtin_bitop): Likewise.
38645 (fold_builtin_bswap): Likewise.
38646 (fold_builtin_logarithm): Use signop.
38647 (fold_builtin_pow): Likewise.
38648 (fold_builtin_memory_op): Use wide-int interfaces.
38649 (fold_builtin_object_size): Likewise.
38650 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38651 nb_iterations_estimate.
38652 (record_niter_bound): Use wide-int interfaces.
38653 (get_estimated_loop_iterations_int): Likewise.
38654 (get_estimated_loop_iterations): Likewise.
38655 (get_max_loop_iterations): Likewise.
38656 * cfgloop.h: Include wide-int.h.
38657 (struct nb_iter_bound): Change bound to widest_int.
38658 (struct loop): Change nb_iterations_upper_bound and
38659 nb_iterations_estimate to widest_int.
38660 (record_niter_bound): Switch to use widest_int.
38661 (get_estimated_loop_iterations): Likewise.
38662 (get_max_loop_iterations): Likewise.
38663 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38664 update for wide-int.
38665 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38666 * combine.c (try_combine): Likewise.
38667 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38668 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38670 (aarch64_float_const_representable_p): Likewise.
38671 * config/arc/arc.c: Include wide-int.h.
38672 (arc_can_use_doloop_p): Use wide-int interfaces.
38673 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38674 (vfp3_const_double_index): Likewise.
38675 * config/avr/avr.c (avr_out_round): Likewise.
38676 (avr_fold_builtin): Likewise.
38677 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38678 (bfin_can_use_doloop_p): Likewise.
38679 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38680 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38681 * config/i386/i386.c: Include wide-int.h.
38682 (ix86_data_alignment): Use wide-int interfaces.
38683 (ix86_local_alignment): Likewise.
38684 (ix86_emit_swsqrtsf): Update real_from_integer.
38685 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38686 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38687 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38688 (zero_constant): Likewise.
38689 (input_operand): Likewise.
38690 (splat_input_operand): Likewise.
38691 (non_logical_cint_operand): Change const_double to const_wide_int.
38692 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38693 (easy_altivec_constant): Remove comment.
38694 (paired_expand_vector_init): Use CONSTANT_P.
38695 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38696 (rs6000_emit_move): Update checks.
38697 (rs6000_aggregate_candidate): Use wide-int interfaces.
38698 (rs6000_expand_ternop_builtin): Likewise.
38699 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38700 (rs6000_assemble_integer): Likewise.
38701 (rs6000_hash_constant): Likewise.
38702 (output_toc): Likewise.
38703 (rs6000_rtx_costs): Likewise.
38704 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38705 * config/rs6000/rs6000-c.c: Include wide-int.h.
38706 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38707 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38708 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38709 Handle CONST_WIDE_INT.
38710 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38711 Use tree_fits_uhwi_p.
38712 * config/sparc/sparc.c: Include wide-int.h.
38713 (sparc_fold_builtin): Use wide-int interfaces.
38714 * config/vax/vax.c: Include wide-int.h.
38715 (vax_float_literal): Use real_from_integer.
38716 * coretypes.h (struct hwivec_def): New.
38718 (const_hwivec): New.
38719 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38720 (equiv_constant): Handle CONST_WIDE_INT.
38721 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38722 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38723 * dbxout.c (stabstr_U): Use wide-int interfaces.
38724 (dbxout_type): Update to use cst_fits_shwi_p.
38725 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38726 (TARGET_SUPPORTS_WIDE_INT): Add default.
38727 * dfp.c: Include wide-int.h.
38728 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38729 decimal_real_to_integer.
38730 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38731 decimal_real_to_integer.
38732 * doc/generic.texi (Constant expressions): Update for wide_int.
38733 * doc/rtl.texi (const_double): Likewise.
38734 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38735 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38736 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38737 (REAL_VALUE_FROM_INT): Remove.
38738 (TARGET_SUPPORTS_WIDE_INT): New.
38739 * doc/tm.texi: Regenerate.
38740 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38741 * double-int.h: Include wide-int.h.
38742 (struct wi::int_traits): New.
38743 * dwarf2out.c (get_full_len): New.
38744 (dw_val_equal_p): Add case dw_val_class_wide_int.
38745 (size_of_loc_descr): Likewise.
38746 (output_loc_operands): Likewise.
38747 (insert_double): Remove.
38748 (insert_wide_int): New.
38749 (add_AT_wide): New.
38750 (print_die): Add case dw_val_class_wide_int.
38751 (attr_checksum): Likewise.
38752 (attr_checksum_ordered): Likewise.
38753 (same_dw_val_p): Likewise.
38754 (size_of_die): Likewise.
38755 (value_format): Likewise.
38756 (output_die): Likewise.
38757 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38759 (clz_loc_descriptor): Use wide-int interfaces.
38760 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38761 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38762 (round_up_to_align): Use wide-int interfaces.
38763 (field_byte_offset): Likewise.
38764 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38765 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38766 CONST_DOUBLE handling. Use wide-int interfaces.
38767 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38768 (gen_enumeration_type_die): Use add_AT_wide.
38769 (hash_loc_operands): Add case dw_val_class_wide_int.
38770 (compare_loc_operands): Likewise.
38771 * dwarf2out.h: Include wide-int.h.
38772 (wide_int_ptr): New.
38773 (enum dw_val_class): Add dw_val_class_wide_int.
38774 (struct dw_val_struct): Add val_wide.
38775 * emit-rtl.c (const_wide_int_htab): New.
38776 (const_wide_int_htab_hash): New.
38777 (const_wide_int_htab_eq): New.
38778 (lookup_const_wide_int): New.
38779 (const_double_htab_hash): Use wide-int interfaces.
38780 (const_double_htab_eq): Likewise.
38781 (rtx_to_double_int): Conditionally compile for wide-int.
38782 (immed_double_int_const): Rename to immed_wide_int_const and
38783 update for wide-int.
38784 (immed_double_const): Conditionally compile for wide-int.
38785 (init_emit_once): Use wide-int interfaces.
38786 * explow.c (plus_constant): Likewise.
38787 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38788 (lshift_value): Use wide-int interfaces.
38789 (expand_mult): Likewise.
38790 (choose_multiplier): Likewise.
38791 (expand_smod_pow2): Likewise.
38792 (make_tree): Likewise.
38793 * expr.c (convert_modes): Consolidate handling of constants.
38794 Use wide-int interfaces.
38795 (emit_group_load_1): Add note.
38796 (store_expr): Update comment.
38797 (get_inner_reference): Use wide-int interfaces.
38798 (expand_constructor): Update comment.
38799 (expand_expr_real_2): Use wide-int interfaces.
38800 (expand_expr_real_1): Likewise.
38801 (reduce_to_bit_field_precision): Likewise.
38802 (const_vector_from_tree): Likewise.
38803 * final.c: Include wide-int-print.h.
38804 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38805 * fixed-value.c: Include wide-int.h.
38806 (fixed_from_string): Use wide-int interfaces.
38807 (fixed_to_decimal): Likewise.
38808 (fixed_convert_from_real): Likewise.
38809 (real_convert_from_fixed): Likewise.
38810 * fold-const.h (mem_ref_offset): Return an offset_int.
38811 (div_if_zero_remainder): Remove code parameter.
38812 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38813 Use wide-int interfaces.
38814 (may_negate_without_overflow_p): Use wide-int interfaces.
38815 (negate_expr_p): Likewise.
38816 (fold_negate_expr): Likewise.
38817 (int_const_binop_1): Likewise.
38818 (const_binop): Likewise.
38819 (fold_convert_const_int_from_int): Likewise.
38820 (fold_convert_const_int_from_real): Likewise.
38821 (fold_convert_const_int_from_fixed): Likewise.
38822 (fold_convert_const_fixed_from_int): Likewise.
38823 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38824 (sign_bit_p): Use wide-int interfaces.
38825 (make_range_step): Likewise.
38826 (build_range_check): Likewise. Pass an integer of the correct type
38827 instead of using integer_one_node.
38828 (range_predecessor): Pass an integer of the correct type instead
38829 of using integer_one_node.
38830 (range_successor): Likewise.
38831 (merge_ranges): Likewise.
38832 (unextend): Use wide-int interfaces.
38833 (extract_muldiv_1): Likewise.
38834 (fold_div_compare): Likewise.
38835 (fold_single_bit_test): Likewise.
38836 (fold_sign_changed_comparison): Likewise.
38837 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38838 (fold_plusminus_mult_expr): Use wide-int interfaces.
38839 (native_encode_int): Likewise.
38840 (native_interpret_int): Likewise.
38841 (fold_unary_loc): Likewise.
38842 (pointer_may_wrap_p): Likewise.
38843 (size_low_cst): Likewise.
38844 (mask_with_tz): Likewise.
38845 (fold_binary_loc): Likewise.
38846 (fold_ternary_loc): Likewise.
38847 (multiple_of_p): Likewise.
38848 (tree_call_nonnegative_warnv_p): Update calls to
38849 tree_int_cst_min_precision and real_from_integer.
38850 (fold_negate_const): Use wide-int interfaces.
38851 (fold_abs_const): Likewise.
38852 (fold_relational_const): Use tree_int_cst_lt.
38853 (round_up_loc): Use wide-int interfaces.
38854 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38855 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38856 * gengtype.c: Remove include of double-int.h.
38857 (do_typedef): Use wide-int interfaces.
38858 (open_base_files): Add wide-int.h.
38859 (main): Add offset_int and widest_int typedefs.
38860 * gengtype-lex.l: Handle "^".
38861 (CXX_KEYWORD): Add "static".
38862 * gengtype-parse.c (require3): New.
38863 (require_template_declaration): Handle constant template arguments
38864 and nested templates.
38865 * gengtype-state.c: Don't include "double-int.h".
38866 * genpreds.c (write_one_predicate_function): Update comment.
38867 (write_tm_constrs_h): Add check for hval and lval use in
38869 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38870 (add_to_sequence): Likewise.
38871 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38872 and const_double_operand.
38873 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38875 * gimple-fold.c (get_base_constructor): Likewise.
38876 (fold_array_ctor_reference): Likewise.
38877 (fold_nonarray_ctor_reference): Likewise.
38878 (fold_const_aggregate_ref_1): Likewise.
38879 (gimple_val_nonnegative_real_p): Likewise.
38880 (gimple_fold_indirect_ref): Likewise.
38881 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38882 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38883 (struct slsr_cand_d): Change index to be widest_int.
38884 (struct incr_info_d): Change incr to be widest_int.
38885 (alloc_cand_and_find_basis): Use wide-int interfaces.
38886 (slsr_process_phi): Likewise.
38887 (backtrace_base_for_ref): Likewise. Return a widest_int.
38888 (restructure_reference): Take a widest_int instead of a double_int.
38889 (slsr_process_ref): Use wide-int interfaces.
38890 (create_mul_ssa_cand): Likewise.
38891 (create_mul_imm_cand): Likewise.
38892 (create_add_ssa_cand): Likewise.
38893 (create_add_imm_cand): Take a widest_int instead of a double_int.
38894 (slsr_process_add): Use wide-int interfaces.
38895 (slsr_process_cast): Likewise.
38896 (slsr_process_copy): Likewise.
38897 (dump_candidate): Likewise.
38898 (dump_incr_vec): Likewise.
38899 (replace_ref): Likewise.
38900 (cand_increment): Likewise. Return a widest_int.
38901 (cand_abs_increment): Likewise.
38902 (replace_mult_candidate): Take a widest_int instead of a double_int.
38903 (replace_unconditional_candidate): Use wide-int interfaces.
38904 (incr_vec_index): Take a widest_int instead of a double_int.
38905 (create_add_on_incoming_edge): Likewise.
38906 (create_phi_basis): Use wide-int interfaces.
38907 (replace_conditional_candidate): Likewise.
38908 (record_increment): Take a widest_int instead of a double_int.
38909 (record_phi_increments): Use wide-int interfaces.
38910 (phi_incr_cost): Take a widest_int instead of a double_int.
38911 (lowest_cost_path): Likewise.
38912 (total_savings): Likewise.
38913 (analyze_increments): Use wide-int interfaces.
38914 (ncd_with_phi): Take a widest_int instead of a double_int.
38915 (ncd_of_cand_and_phis): Likewise.
38916 (nearest_common_dominator_for_cands): Likewise.
38917 (insert_initializers): Use wide-int interfaces.
38918 (all_phi_incrs_profitable): Likewise.
38919 (replace_one_candidate): Likewise.
38920 (replace_profitable_candidates): Likewise.
38921 * godump.c: Include wide-int-print.h.
38922 (go_output_typedef): Use wide-int interfaces.
38923 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38924 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38925 (build_loop_iteration_domains): Likewise.
38926 * hooks.h: Include wide-int.h rather than double-int.h.
38927 (hook_bool_dint_dint_uint_bool_true): Delete.
38928 (hook_bool_wint_wint_uint_bool_true): Declare.
38929 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38930 (hook_bool_wint_wint_uint_bool_true): New.
38931 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38933 (ubsan_expand_si_overflow_mul_check): Likewise.
38934 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38935 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38936 (get_ancestor_addr_info): Likewise.
38937 (ipa_modify_call_arguments): Likewise.
38938 * loop-doloop.c (doloop_modify): Likewise.
38939 (doloop_optimize): Likewise.
38940 * loop-iv.c (iv_number_of_iterations): Likewise.
38941 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38942 (unroll_loop_constant_iterations): Likewise.
38943 (decide_unroll_runtime_iterations): Likewise.
38944 (unroll_loop_runtime_iterations): Likewise.
38945 (decide_peel_simple): Likewise.
38946 (decide_unroll_stupid): Likewise.
38947 * lto-streamer-in.c (streamer_read_wi): Add.
38948 (input_cfg): Use wide-int interfaces.
38949 (lto_input_tree_1): Likewise.
38950 * lto-streamer-out.c (streamer_write_wi): Add.
38951 (hash_tree): Use wide-int interfaces.
38952 (output_cfg): Likewise.
38953 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38954 (GTFILES): Add wide-int.h and signop.h.
38955 (TAGS): Look for .cc files too.
38956 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38957 * optabs.c (expand_subword_shift): Likewise.
38958 (expand_doubleword_shift): Likewise.
38959 (expand_absneg_bit): Likewise.
38960 (expand_copysign_absneg): Likewise.
38961 (expand_copysign_bit): Likewise.
38962 * postreload.c (reload_cse_simplify_set): Likewise.
38963 * predict.c (predict_iv_comparison): Likewise.
38964 * pretty-print.h: Include wide-int-print.h.
38966 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38967 * print-tree.c: Include wide-int-print.h.
38968 (print_node_brief): Use wide-int interfaces.
38969 (print_node): Likewise.
38970 * read-rtl.c (validate_const_wide_int): New.
38971 (read_rtx_code): Add CONST_WIDE_INT case.
38972 * real.c: Include wide-int.h.
38973 (real_to_integer2): Delete.
38974 (real_to_integer): New function, returning a wide_int.
38975 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38976 (ten_to_ptwo): Update call to real_from_integer.
38977 (real_digit): Likewise.
38978 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38979 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38980 (REAL_VALUE_TO_INT): Delete.
38981 (real_to_integer): Declare a wide-int form.
38982 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38983 * recog.c (const_int_operand): Improve comment.
38984 (const_scalar_int_operand): New.
38985 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38986 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38987 (split_double): Likewise.
38988 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38989 (rtx_size): Likewise.
38990 (rtx_alloc_stat_v): New.
38991 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38992 (cwi_output_hex): New.
38993 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38994 (cwi_check_failed_bounds): New.
38995 * rtl.def (CONST_WIDE_INT): New.
38996 * rtl.h: Include <utility> and wide-int.h.
38997 (struct hwivec_def): New.
38998 (CWI_GET_NUM_ELEM): New.
38999 (CWI_PUT_NUM_ELEM): New.
39000 (struct rtx_def): Add num_elem and hwiv.
39001 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39002 (CASE_CONST_UNIQUE): Likewise.
39003 (CASE_CONST_ANY): Likewise.
39004 (CONST_SCALAR_INT_P): Likewise.
39005 (CONST_WIDE_INT_P): New.
39007 (HWIVEC_CHECK): New.
39008 (cwi_check_failed_bounds): New.
39010 (HWIVEC_CHECK): New.
39011 (CONST_WIDE_INT_VEC) New.
39012 (CONST_WIDE_INT_NUNITS) New.
39013 (CONST_WIDE_INT_ELT) New.
39014 (rtx_mode_t): New type.
39015 (wi::int_traits <rtx_mode_t>): New.
39017 (wi::min_value): New.
39018 (wi::max_value): New.
39020 (const_wide_int_alloc): New.
39021 (immed_wide_int_const): New.
39022 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39023 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39024 * signop.h: New file.
39025 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39026 (simplify_const_unary_operation): Use wide-int interfaces.
39027 (simplify_binary_operation_1): Likewise.
39028 (simplify_const_binary_operation): Likewise.
39029 (simplify_const_relational_operation): Likewise.
39030 (simplify_immed_subreg): Likewise.
39031 * stmt.c (expand_case): Likewise.
39032 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39033 signop rather than a bool.
39034 * stor-layout.c (layout_type): Use wide-int interfaces.
39035 (initialize_sizetypes): Update calls to
39036 set_min_and_max_values_for_integral_type.
39037 (set_min_and_max_values_for_integral_type): Take a signop rather
39038 than a bool. Use wide-int interfaces.
39039 (fixup_signed_type): Update accordingly. Remove
39040 HOST_BITS_PER_DOUBLE_INT limit.
39041 (fixup_unsigned_type): Likewise.
39042 * system.h (STATIC_CONSTANT_P): New.
39043 (STATIC_ASSERT): New.
39044 * target.def (can_use_doloop_p): Take widest_ints rather than
39046 * target.h: Include wide-int.h rather than double-int.h.
39047 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39049 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39050 rather than INT_CST_LT_UNSIGNED.
39051 (can_use_doloop_if_innermost): Take widest_ints rather than
39053 * tree-affine.c: Include wide-int-print.h.
39054 (double_int_ext_for_comb): Delete.
39055 (wide_int_ext_for_comb): New.
39056 (aff_combination_zero): Use wide-int interfaces.
39057 (aff_combination_const): Take a widest_int instead of a double_int.
39058 (aff_combination_elt): Use wide-int interfaces.
39059 (aff_combination_scale): Take a widest_int instead of a double_int.
39060 (aff_combination_add_elt): Likewise.
39061 (aff_combination_add_cst): Likewise.
39062 (aff_combination_add): Use wide-int interfaces.
39063 (aff_combination_convert): Likewise.
39064 (tree_to_aff_combination): Likewise.
39065 (add_elt_to_tree): Take a widest_int instead of a double_int.
39066 (aff_combination_to_tree): Use wide-int interfaces.
39067 (aff_combination_remove_elt): Likewise.
39068 (aff_combination_add_product): Take a widest_int instead of
39070 (aff_combination_mult): Use wide-int interfaces.
39071 (aff_combination_expand): Likewise.
39072 (double_int_constant_multiple_p): Delete.
39073 (wide_int_constant_multiple_p): New.
39074 (aff_combination_constant_multiple_p): Take a widest_int pointer
39075 instead of a double_int pointer.
39076 (print_aff): Use wide-int interfaces.
39077 (get_inner_reference_aff): Take a widest_int pointer
39078 instead of a double_int pointer.
39079 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39080 * tree-affine.h: Include wide-int.h.
39081 (struct aff_comb_elt): Change type of coef to widest_int.
39082 (struct affine_tree_combination): Change type of offset to widest_int.
39083 (double_int_ext_for_comb): Delete.
39084 (wide_int_ext_for_comb): New.
39085 (aff_combination_const): Use widest_int instead of double_int.
39086 (aff_combination_scale): Likewise.
39087 (aff_combination_add_elt): Likewise.
39088 (aff_combination_constant_multiple_p): Likewise.
39089 (get_inner_reference_aff): Likewise.
39090 (aff_comb_cannot_overlap_p): Likewise.
39091 (aff_combination_zero_p): Use wide-int interfaces.
39092 * tree.c: Include tree.h.
39093 (init_ttree): Use make_int_cst.
39094 (tree_code_size): Removed code for INTEGER_CST case.
39095 (tree_size): Add INTEGER_CST case.
39096 (make_node_stat): Update comment.
39097 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39098 (build_int_cst_type): Use wide-int interfaces.
39099 (double_int_to_tree): Likewise.
39100 (double_int_fits_to_tree_p): Delete.
39101 (force_fit_type_double): Delete.
39102 (force_fit_type): New.
39103 (int_cst_hash_hash): Use wide-int interfaces.
39104 (int_cst_hash_eq): Likewise.
39105 (build_int_cst_wide): Delete.
39106 (wide_int_to_tree): New.
39107 (cache_integer_cst): Use wide-int interfaces.
39108 (build_low_bits_mask): Likewise.
39109 (cst_and_fits_in_hwi): Likewise.
39110 (real_value_from_int_cst): Likewise.
39111 (make_int_cst_stat): New.
39112 (integer_zerop): Use wide_int interfaces.
39113 (integer_onep): Likewise.
39114 (integer_all_onesp): Likewise.
39115 (integer_pow2p): Likewise.
39116 (integer_nonzerop): Likewise.
39117 (tree_log2): Likewise.
39118 (tree_floor_log2): Likewise.
39119 (tree_ctz): Likewise.
39120 (int_size_in_bytes): Likewise.
39121 (mem_ref_offset): Return an offset_int rather than a double_int.
39122 (build_type_attribute_qual_variant): Use wide_int interfaces.
39123 (type_hash_eq): Likewise
39124 (tree_int_cst_equal): Likewise.
39125 (tree_int_cst_lt): Delete.
39126 (tree_int_cst_compare): Likewise.
39127 (tree_fits_shwi_p): Use wide_int interfaces.
39128 (tree_fits_uhwi_p): Likewise.
39129 (tree_int_cst_sign_bit): Likewise.
39130 (tree_int_cst_sgn): Likewise.
39131 (tree_int_cst_min_precision): Take a signop rather than a bool.
39132 (simple_cst_equal): Use wide_int interfaces.
39133 (compare_tree_int): Likewise.
39134 (iterative_hash_expr): Likewise.
39135 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39137 (get_type_static_bounds): Use wide_int interfaces.
39138 (tree_int_cst_elt_check_failed): New.
39139 (build_common_tree_nodes): Reordered to set prec before filling in
39141 (int_cst_value): Check cst_and_fits_in_hwi.
39142 (widest_int_cst_value): Use wide_int interfaces.
39143 (upper_bound_in_type): Likewise.
39144 (lower_bound_in_type): Likewise.
39145 (num_ending_zeros): Likewise.
39146 (drop_tree_overflow): Likewise.
39147 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39148 (gen_conditions_for_pow_cst_base): Likewise.
39149 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39150 (group_case_labels_stmt): Use wide-int interfaces.
39151 (verify_gimple_assign_binary): Likewise.
39152 (print_loop): Likewise.
39153 * tree-chrec.c (tree_fold_binomial): Likewise.
39154 * tree-core.h (struct tree_base): Add int_length.
39155 (struct tree_int_cst): Change rep of value.
39156 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39157 (dr_may_alias_p): Likewise.
39158 (max_stmt_executions_tree): Likewise.
39159 * tree.def (INTEGER_CST): Update comment.
39160 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39161 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39162 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39163 (dequeue_and_dump): Use wide-int interfaces.
39164 * tree.h: Include wide-int.h.
39165 (NULL_TREE): Moved to earlier loc in file.
39166 (TREE_INT_CST_ELT_CHECK): New.
39167 (tree_int_cst_elt_check_failed): New.
39169 (TREE_INT_CST): Delete.
39170 (TREE_INT_CST_LOW): Use wide-int interfaces.
39171 (TREE_INT_CST_HIGH): Delete.
39172 (TREE_INT_CST_NUNITS): New.
39173 (TREE_INT_CST_EXT_NUNITS): Likewise.
39174 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39175 (TREE_INT_CST_ELT): Likewise.
39176 (INT_CST_LT): Delete.
39177 (tree_int_cst_elt_check): New (two forms).
39178 (type_code_size): Update comment.
39179 (make_int_cst_stat, make_int_cst): New.
39180 (tree_to_double_int): Delete.
39181 (double_int_fits_to_tree_p): Delete.
39182 (force_fit_type_double): Delete.
39183 (build_int_cstu): Replace with out-of-line function.
39184 (build_int_cst_wide): Delete.
39185 (tree_int_cst_lt): Define inline.
39186 (tree_int_cst_le): New.
39187 (tree_int_cst_compare): Define inline.
39188 (tree_int_cst_min_precision): Take a signop rather than a bool.
39189 (wi::int_traits <const_tree>): New.
39190 (wi::int_traits <tree>): New.
39191 (wi::extended_tree): New.
39192 (wi::int_traits <wi::extended_tree>): New.
39193 (wi::to_widest): New.
39194 (wi::to_offset): New.
39195 (wi::fits_to_tree_p): New.
39196 (wi::min_value): New.
39197 (wi::max_value): New.
39198 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39199 (copy_tree_body_r): Likewise.
39200 * tree-object-size.c (compute_object_offset): Likewise.
39201 (addr_object_size): Likewise.
39202 * tree-predcom.c: Include wide-int-print.h.
39203 (struct dref_d): Change type of offset to widest_int.
39204 (dump_dref): Call wide-int printer.
39205 (aff_combination_dr_offset): Use wide-int interfaces.
39206 (determine_offset): Take a widest_int pointer rather than a
39207 double_int pointer.
39208 (split_data_refs_to_components): Use wide-int interfaces.
39209 (suitable_component_p): Likewise.
39210 (order_drefs): Likewise.
39211 (add_ref_to_chain): Likewise.
39212 (valid_initializer_p): Likewise.
39213 (determine_roots_comp): Likewise.
39214 * tree-pretty-print.c: Include wide-int-print.h.
39215 (dump_generic_node): Use wide-int interfaces.
39216 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39217 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39218 (move_fixed_address_to_symbol): Likewise.
39219 (move_hint_to_base): Likewise.
39220 (move_pointer_to_base): Likewise.
39221 (move_variant_to_index): Likewise.
39222 (most_expensive_mult_to_index): Likewise.
39223 (addr_to_parts): Likewise.
39224 (copy_ref_info): Likewise.
39225 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39226 (indirect_refs_may_alias_p): Likewise.
39227 (stmt_kills_ref_p_1): Likewise.
39228 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39229 * tree-ssa-ccp.c: Update comment at top of file. Include
39231 (struct prop_value_d): Change type of mask to widest_int.
39232 (extend_mask): New function.
39233 (dump_lattice_value): Use wide-int interfaces.
39234 (get_default_value): Likewise.
39235 (set_constant_value): Likewise.
39236 (set_value_varying): Likewise.
39237 (valid_lattice_transition): Likewise.
39238 (set_lattice_value): Likewise.
39239 (value_to_double_int): Delete.
39240 (value_to_wide_int): New.
39241 (get_value_from_alignment): Use wide-int interfaces.
39242 (get_value_for_expr): Likewise.
39243 (do_dbg_cnt): Likewise.
39244 (ccp_finalize): Likewise.
39245 (ccp_lattice_meet): Likewise.
39246 (bit_value_unop_1): Use widest_ints rather than double_ints.
39247 (bit_value_binop_1): Likewise.
39248 (bit_value_unop): Use wide-int interfaces.
39249 (bit_value_binop): Likewise.
39250 (bit_value_assume_aligned): Likewise.
39251 (evaluate_stmt): Likewise.
39252 (ccp_fold_stmt): Likewise.
39253 (visit_cond_stmt): Likewise.
39254 (ccp_visit_stmt): Likewise.
39255 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39256 (constant_pointer_difference): Likewise.
39257 (associate_pointerplus): Likewise.
39258 (combine_conversions): Likewise.
39259 * tree-ssa-loop.h: Include wide-int.h.
39260 (struct tree_niter_desc): Change type of max to widest_int.
39261 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39262 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39263 (remove_redundant_iv_tests): Likewise.
39264 (canonicalize_loop_induction_variables): Likewise.
39265 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39266 (constant_multiple_of): Take a widest_int pointer instead of
39267 a double_int pointer.
39268 (get_computation_aff): Use wide-int interfaces.
39269 (ptr_difference_cost): Likewise.
39270 (difference_cost): Likewise.
39271 (get_loop_invariant_expr_id): Likewise.
39272 (get_computation_cost_at): Likewise.
39273 (iv_elimination_compare_lt): Likewise.
39274 (may_eliminate_iv): Likewise.
39275 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39276 instead of double_int.
39277 (max_loop_iterations): Likewise.
39278 (max_stmt_executions): Likewise.
39279 (estimated_stmt_executions): Likewise.
39280 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39281 (split_to_var_and_offset): Use wide-int interfaces.
39282 (determine_value_range): Likewise.
39283 (bound_difference_of_offsetted_base): Likewise.
39284 (bounds_add): Take a widest_int instead of a double_int.
39285 (number_of_iterations_ne_max): Use wide-int interfaces.
39286 (number_of_iterations_ne): Likewise.
39287 (number_of_iterations_lt_to_ne): Likewise.
39288 (assert_loop_rolls_lt): Likewise.
39289 (number_of_iterations_lt): Likewise.
39290 (number_of_iterations_le): Likewise.
39291 (number_of_iterations_cond): Likewise.
39292 (number_of_iterations_exit): Likewise.
39293 (finite_loop_p): Likewise.
39294 (derive_constant_upper_bound_assign): Likewise.
39295 (derive_constant_upper_bound): Return a widest_int.
39296 (derive_constant_upper_bound_ops): Likewise.
39297 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39298 (record_estimate): Take a widest_int rather than a double_int.
39299 (record_nonwrapping_iv): Use wide-int interfaces.
39300 (double_int_cmp): Delete.
39301 (wide_int_cmp): New.
39302 (bound_index): Take a widest_int rather than a double_int.
39303 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39304 (maybe_lower_iteration_bound): Likewise.
39305 (estimate_numbers_of_iterations_loop): Likewise.
39306 (estimated_loop_iterations): Take a widest_int pointer than than
39307 a double_int pointer.
39308 (estimated_loop_iterations_int): Use wide-int interfaces.
39309 (max_loop_iterations): Take a widest_int pointer than than
39310 a double_int pointer.
39311 (max_loop_iterations_int): Use wide-int interfaces.
39312 (max_stmt_executions): Take a widest_int pointer than than
39313 a double_int pointer.
39314 (estimated_stmt_executions): Likewise.
39315 (n_of_executions_at_most): Use wide-int interfaces.
39316 (scev_probably_wraps_p): Likewise.
39317 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39318 to real_to_integer.
39319 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39321 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39322 double_ints. Adjust for trailing_wide_ints <3> representation.
39323 (set_nonzero_bits): Likewise.
39324 (get_range_info): Return wide_ints rather than double_ints.
39325 Adjust for trailing_wide_ints <3> representation.
39326 (get_nonzero_bits): Likewise.
39327 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39329 * tree-ssanames.h (struct range_info_def): Replace min, max and
39330 nonzero_bits with a trailing_wide_ints <3>.
39331 (set_range_info): Use wide_int_refs rather than double_ints.
39332 (set_nonzero_bits): Likewise.
39333 (get_range_info): Return wide_ints rather than double_ints.
39334 (get_nonzero_bits): Likewise.
39335 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39336 * tree-ssa-pre.c (phi_translate_1): Likewise.
39337 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39338 (acceptable_pow_call): Likewise.
39339 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39341 (vn_reference_fold_indirect): Likewise.
39342 (vn_reference_maybe_forwprop_address): Likewise.
39343 (valueize_refs_1): Likewise.
39344 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39345 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39346 tree_int_cst_lt and tree_int_cst_le.
39347 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39349 (streamer_alloc_tree): Likewise.
39350 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39351 (streamer_write_tree_header): Likewise.
39352 (streamer_write_integer_cst): Likewise.
39353 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39354 (build_constructors): Likewise.
39355 (array_value_type): Likewise.
39356 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39357 (vect_check_gather): Likewise.
39358 * tree-vect-generic.c (build_replicated_const): Likewise.
39359 (expand_vector_divmod): Likewise.
39360 * tree-vect-loop.c (vect_transform_loop): Likewise.
39361 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39362 (vect_do_peeling_for_alignment): Likewise.
39363 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39364 * tree-vrp.c: Include wide-int.h.
39365 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39366 (extract_range_from_assert): Use wide-int interfaces.
39367 (vrp_int_const_binop): Likewise.
39368 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39369 double_int pointers.
39370 (ranges_from_anti_range): Use wide-int interfaces.
39371 (quad_int_cmp): Delete.
39372 (quad_int_pair_sort): Likewise.
39373 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39374 (extract_range_from_unary_expr_1): Likewise.
39375 (adjust_range_with_scev): Likewise.
39376 (masked_increment): Take and return wide_ints rather than double_ints.
39377 (register_edge_assert_for_2): Use wide-int interfaces.
39378 (check_array_ref): Likewise.
39379 (search_for_addr_array): Likewise.
39380 (maybe_set_nonzero_bits): Likewise.
39381 (union_ranges): Pass an integer of the correct type instead of
39382 using integer_one_node.
39383 (intersect_ranges): Likewise.
39384 (simplify_truth_ops_using_ranges): Likewise.
39385 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39386 (range_fits_type_p): Likewise.
39387 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39389 (simplify_conversion_using_ranges): Use wide-int interfaces.
39390 (simplify_float_conversion_using_ranges): Likewise.
39391 (vrp_finalize): Likewise.
39392 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39393 (gimple_stringops_transform): Likewise.
39394 * varasm.c (decode_addr_const): Likewise.
39395 (const_hash_1): Likewise.
39396 (const_rtx_hash_1): Likewise
39397 (output_constant): Likewise.
39398 (array_size_for_constructor): Likewise.
39399 (output_constructor_regular_field): Likewise.
39400 (output_constructor_bitfield): Likewise.
39401 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39402 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39404 * gencheck.c: Define BITS_PER_UNIT.
39405 * wide-int.cc: New.
39407 * wide-int-print.cc: New.
39408 * wide-int-print.h: New.
39410 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39412 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39414 2014-05-06 Richard Biener <rguenther@suse.de>
39416 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39417 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39418 (TODO_verify_all): Adjust.
39419 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39420 TODO_verify_stmts and TODO_verify_rtl_sharing.
39421 * bb-reorder.c: Likewise.
39422 * cfgexpand.c: Likewise.
39423 * cprop.c: Likewise.
39425 * function.c: Likewise.
39426 * fwprop.c: Likewise.
39427 * gcse.c: Likewise.
39428 * gimple-ssa-isolate-paths.c: Likewise.
39429 * gimple-ssa-strength-reduction.c: Likewise.
39430 * ipa-split.c: Likewise.
39431 * loop-init.c: Likewise.
39432 * loop-unroll.c: Likewise.
39433 * lower-subreg.c: Likewise.
39434 * modulo-sched.c: Likewise.
39435 * postreload-gcse.c: Likewise.
39436 * predict.c: Likewise.
39437 * recog.c: Likewise.
39438 * sched-rgn.c: Likewise.
39439 * store-motion.c: Likewise.
39440 * tracer.c: Likewise.
39441 * trans-mem.c: Likewise.
39442 * tree-call-cdce.c: Likewise.
39443 * tree-cfg.c: Likewise.
39444 * tree-cfgcleanup.c: Likewise.
39445 * tree-complex.c: Likewise.
39446 * tree-eh.c: Likewise.
39447 * tree-emutls.c: Likewise.
39448 * tree-if-conv.c: Likewise.
39449 * tree-into-ssa.c: Likewise.
39450 * tree-loop-distribution.c: Likewise.
39451 * tree-object-size.c: Likewise.
39452 * tree-parloops.c: Likewise.
39453 * tree-pass.h: Likewise.
39454 * tree-sra.c: Likewise.
39455 * tree-ssa-ccp.c: Likewise.
39456 * tree-ssa-copy.c: Likewise.
39457 * tree-ssa-copyrename.c: Likewise.
39458 * tree-ssa-dce.c: Likewise.
39459 * tree-ssa-dom.c: Likewise.
39460 * tree-ssa-dse.c: Likewise.
39461 * tree-ssa-forwprop.c: Likewise.
39462 * tree-ssa-ifcombine.c: Likewise.
39463 * tree-ssa-loop-ch.c: Likewise.
39464 * tree-ssa-loop-ivcanon.c: Likewise.
39465 * tree-ssa-loop.c: Likewise.
39466 * tree-ssa-math-opts.c: Likewise.
39467 * tree-ssa-phiopt.c: Likewise.
39468 * tree-ssa-phiprop.c: Likewise.
39469 * tree-ssa-pre.c: Likewise.
39470 * tree-ssa-reassoc.c: Likewise.
39471 * tree-ssa-sink.c: Likewise.
39472 * tree-ssa-strlen.c: Likewise.
39473 * tree-ssa-tail-merge.c: Likewise.
39474 * tree-ssa-uncprop.c: Likewise.
39475 * tree-switch-conversion.c: Likewise.
39476 * tree-tailcall.c: Likewise.
39477 * tree-vect-generic.c: Likewise.
39478 * tree-vectorizer.c: Likewise.
39479 * tree-vrp.c: Likewise.
39480 * tsan.c: Likewise.
39481 * var-tracking.c: Likewise.
39482 * bt-load.c: Likewise.
39483 * cfgcleanup.c: Likewise.
39484 * combine-stack-adj.c: Likewise.
39485 * combine.c: Likewise.
39486 * compare-elim.c: Likewise.
39487 * config/epiphany/resolve-sw-modes.c: Likewise.
39488 * config/i386/i386.c: Likewise.
39489 * config/mips/mips.c: Likewise.
39490 * config/s390/s390.c: Likewise.
39491 * config/sh/sh_treg_combine.cc: Likewise.
39492 * config/sparc/sparc.c: Likewise.
39495 * final.c: Likewise.
39496 * ifcvt.c: Likewise.
39497 * mode-switching.c: Likewise.
39498 * passes.c: Likewise.
39499 * postreload.c: Likewise.
39501 * reg-stack.c: Likewise.
39502 * regcprop.c: Likewise.
39503 * regrename.c: Likewise.
39506 2014-05-06 Richard Biener <rguenther@suse.de>
39508 PR middle-end/61070
39509 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39510 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39512 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39515 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39517 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39518 Tom de Vries <tom@codesourcery.com>
39520 * target.def (call_fusage_contains_non_callee_clobbers): New
39522 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39524 (@node Miscellaneous Register Hooks): New node.
39525 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39526 * doc/tm.texi: Regenerate.
39528 2014-05-05 Marek Polacek <polacek@redhat.com>
39531 * opts.c (common_handle_option): Call error_at instead of warning_at.
39533 2014-05-05 Richard Biener <rguenther@suse.de>
39535 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39536 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39537 under the TODO_verify_il umbrella.
39539 2014-05-05 Richard Biener <rguenther@suse.de>
39541 * passes.c (execute_function_todo): Move TODO_verify_flow under
39542 the TODO_verify_ul umbrella.
39544 2014-05-05 Richard Biener <rguenther@suse.de>
39546 PR middle-end/61010
39547 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39548 X & CST away from a CST that is the mask of a mode.
39550 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39552 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39553 int argument to enum machine_mode.
39554 (picochip_class_max_nregs): Ditto.
39555 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39556 (picochip_class_max_nregs): Ditto.
39558 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39560 * target.def: Add new target hook.
39561 * doc/tm.texi: Regenerate.
39562 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39563 * targhooks.c (default_keep_leaf_when_profiled): New function.
39565 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39566 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39568 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39570 PR tree-optimization/60363
39571 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39572 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39573 (update_destination_phis): New parameter.
39574 (create_edge_and_update_destination_phis): Ditto.
39575 (ssa_fix_duplicate_block_edges): Pass new arguments.
39576 (thread_single_edge): Ditto.
39578 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39580 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39581 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39582 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39583 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39584 Use RS6000_BTM_HARD_FLOAT.
39585 (BU_MISC_2): Likewise.
39586 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39587 RS6000_BTM_HARD_FLOAT.
39588 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39589 is explicitly used.
39590 (rs6000_invalid_builtin): Add hard floating builtin support.
39591 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39592 hard float builtins.
39593 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39595 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39597 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39598 Add missing function* argument.
39600 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39602 * lra-constraints.c (valid_address_p): Move earlier in file.
39603 Add a constraint argument to the address_info version.
39604 (satisfies_memory_constraint_p): New function.
39605 (satisfies_address_constraint_p): Likewise.
39606 (process_alt_operands, curr_insn_transform): Use them.
39607 (process_address): Pass the constraint to valid_address_p when
39608 checking address operands.
39610 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39612 * config/mips/mips.c (mips_isa_rev): New variable.
39613 (mips_set_architecture): Set it.
39614 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39616 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39617 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39618 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39619 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39620 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39621 conditions in terms of mips_isa_rev.
39622 (mips_isa_rev): Declare.
39624 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39626 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39627 (prob_unlikely, prob_likely): Make variables const.
39629 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39631 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39633 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39635 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39637 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39639 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39640 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39641 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39643 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39644 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39646 Replace usage of ROUND_REG with sh_round_reg.
39647 Use CEIL instead of ROUND_ADVANCE.
39649 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39652 * config/sh/sh.c: Include stdlib headers before everything else.
39654 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39656 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39657 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39658 (gimplify_adjust_omp_clauses): Simd region is never
39659 directly nested in combined parallel. Instead, for linear
39660 with copyin/copyout, if in combined for simd loop, make decl
39661 firstprivate/lastprivate on OMP_FOR.
39662 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39663 expand_omp_for_static_chunk): When setting endvar, also set
39664 fd->loop.v to the same value.
39666 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39668 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39670 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39672 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39675 2014-05-02 Marek Polacek <polacek@redhat.com>
39677 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39679 2014-05-02 Kito Cheng <kito@0xlab.org>
39681 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39682 to a C expression marco.
39683 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39684 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39685 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39686 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39687 HONOR_REG_ALLOC_ORDER.
39688 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39690 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39692 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39694 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39696 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39698 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39700 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39701 (convert_scalar_cond_reduction): Likewise.
39702 (predicate_scalar_phi): Add recognition and transformation
39703 of simple conditioanl reduction to be vectorizable.
39705 2014-05-01 Marek Polacek <polacek@redhat.com>
39708 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39710 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39712 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39713 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39714 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39715 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39716 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39717 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39718 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39719 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39721 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39723 * config/arc/arc.opt (mlra): Move comment above option name
39724 to avoid mis-parsing as language options.
39726 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39728 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39729 * config/sol2.h: ... here.
39730 * config/sol2-10.h: Remove.
39732 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39733 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39734 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39735 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39736 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39737 * config/sol2.h: ... here.
39738 (SECTION_NAME_FORMAT): Don't redefine.
39739 (STARTFILE_ARCH32_SPEC): Rename to ...
39740 (STARTFILE_ARCH_SPEC): ... this.
39741 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39742 * config/sparc/sol2.h: ... here.
39743 (SECTION_NAME_FORMAT): Don't undef.
39744 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39745 (SUBTARGET_EXTRA_SPECS): Remove.
39746 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39748 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39749 (MD_STARTFILE_PREFIX): Remove.
39750 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39751 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39752 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39753 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39754 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39755 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39756 * config/i386/sol2.h: ... here.
39757 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39758 * config/i386/sol2-bi.h: Remove.
39759 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39760 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39762 * config/i386/t-sol2-64: Rename to ...
39763 * config/i386/t-sol2: ... this.
39764 * config/sparc/t-sol2-64: Rename to ...
39765 * config/sparc/t-sol2: ... this.
39767 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39768 sol2_tm_file_head, sol2_tm_file_tail.
39769 Include ${cpu_type}/sol2.h before sol2.h.
39771 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39772 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39773 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39774 Reflect i386/t-sol2-64 renaming.
39775 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39776 Reflect sparc/t-sol2-64 renaming.
39778 2014-04-30 Richard Biener <rguenther@suse.de>
39780 * passes.c (execute_function_todo): Move TODO_verify_stmts
39781 and TODO_verify_ssa under the TODO_verify_il umbrella.
39782 * tree-ssa.h (verify_ssa): Adjust prototype.
39783 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39784 we should verify SSA operands.
39785 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39786 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39787 whether we should verify whether not throwing stmts have EH info.
39788 * graphite-scop-detection.c (create_sese_edges): Adjust.
39789 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39790 * tree-eh.c (lower_try_finally_switch): Do not add the
39791 default case label twice.
39793 2014-04-30 Marek Polacek <polacek@redhat.com>
39795 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39796 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39797 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39798 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39800 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39802 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39803 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39804 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39805 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39806 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39807 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39808 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39809 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39811 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39813 * tree-cfg.c (dump_function_to_file): Dump the return type of
39814 functions, in a line to itself before the function body, mimicking
39815 the layout of a C function.
39817 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39819 PR tree-optimization/60971
39820 * tree-tailcall.c (process_assignment): Reject conversions which
39823 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39825 * calls.c (initialize_argument_information): Always treat
39826 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39827 (expand_call): Likewise.
39828 (emit_library_call_calue_1): Likewise.
39829 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39830 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39833 2014-04-29 Nick Clifton <nickc@redhat.com>
39835 * config/msp430/msp430.md (umulsidi): Fix typo.
39836 (mulhisi3): Enable even inside interrupt handlers.
39837 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39838 bigger return address pushed in large mode.
39840 2014-04-29 Nick Clifton <nickc@redhat.com>
39842 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39843 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39845 * config/m32r/m32r.c (init_reg_tables): Likewise.
39846 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39847 enum to hold the modes.
39849 2014-04-29 Richard Biener <rguenther@suse.de>
39851 * dominance.c (free_dominance_info): Add overload with
39852 function parameter.
39853 (dom_info_state): Likewise.
39854 (dom_info_available_p): Likewise.
39855 * basic-block.h (free_dominance_info, dom_info_state,
39856 dom_info_available_p): Declare overloads.
39857 * passes.c (execute_function_todo): Verify that verifiers
39858 don't change dominator info state. Drop dominator info
39859 for IPA pass invocations.
39860 * cgraph.c (release_function_body): Restore asserts that
39861 dominator information is released.
39863 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39865 * doc/invoke.texi: Fix typo.
39866 * tree-vrp.c: Fix typos.
39867 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39869 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39871 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39873 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39875 * config/aarch64/aarch64-builtins.c
39876 (aarch64_types_storestruct_lane_qualifiers): New.
39877 (TYPES_STORESTRUCT_LANE): Likewise.
39878 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39879 (st3_lane): Likewise.
39880 (st4_lane): Likewise.
39881 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39882 (vec_store_lanesci_lane<mode>): Likewise.
39883 (vec_store_lanesxi_lane<mode>): Likewise.
39884 (aarch64_st2_lane<VQ:mode>): Likewise.
39885 (aarch64_st3_lane<VQ:mode>): Likewise.
39886 (aarch64_st4_lane<VQ:mode>): Likewise.
39887 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39888 * config/aarch64/arm_neon.h
39889 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39890 use new macro arguments.
39891 (__ST3_LANE_FUNC): Likewise.
39892 (__ST4_LANE_FUNC): Likewise.
39893 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39894 (V_THREE_ELEM): Likewise.
39895 (V_FOUR_ELEM): Likewise.
39897 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39899 * doc/gimple.texi: Replace the description of the now-defunct
39900 union gimple_statement_d with a diagram showing the
39901 gimple_statement_base class hierarchy and its relationships to
39902 the GSS_ and GIMPLE_ enums.
39904 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39906 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39907 * config/aarch64/aarch64.c
39908 (aarch64_cannot_change_mode_class): Weaken conditions.
39909 (aarch64_modes_tieable_p): New.
39910 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39912 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39914 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39915 (loadsync_<mode>): Change mode.
39916 (load_quadpti, store_quadpti): New.
39917 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39918 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39920 2014-04-28 Martin Jambor <mjambor@suse.cz>
39922 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39923 same alias type as the original statement.
39924 (subreplacement_assignment_data): New type.
39925 (handle_unscalarized_data_in_subtree): New type of parameter,
39926 generate new memory accesses with same alias type as the original
39928 (load_assign_lhs_subreplacements): Likewise.
39929 (sra_modify_constructor_assign): Generate new memory accesses with
39930 same alias type as the original statement.
39932 2014-04-28 Richard Biener <rguenther@suse.de>
39934 * tree-pass.h (TODO_verify_il): Define.
39935 (TODO_verify_all): Complete properly.
39936 * passes.c (execute_function_todo): Move existing loop-closed
39937 SSA verification under TODO_verify_il.
39938 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39939 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39940 Fix tree sharing issue.
39942 2014-04-28 Richard Biener <rguenther@suse.de>
39944 PR middle-end/60092
39945 * builtins.def (DEF_C11_BUILTIN): Add.
39946 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39947 * coretypes.h (enum function_class): Add function_c11_misc.
39948 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39949 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39950 (call_may_clobber_ref_p_1): Likewise.
39951 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39952 (mark_all_reaching_defs_necessary_1): Likewise.
39953 (propagate_necessity): Likewise.
39954 (eliminate_unnecessary_stmts): Likewise.
39955 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39957 2014-04-28 Richard Biener <rguenther@suse.de>
39959 * tree-vrp.c (vrp_var_may_overflow): Remove.
39960 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39961 with overflow immediately bump to one before that value and
39962 let iteration figure out overflow status.
39964 2014-04-28 Richard Biener <rguenther@suse.de>
39966 * configure.ac: Do valgrind header checks unconditionally.
39967 Add --enable-valgrind-annotations.
39968 * system.h: Guard valgrind header inclusion with
39969 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39970 * alloc-pool.c (pool_alloc, pool_free): Use
39971 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39972 to guard possibly dead code.
39973 * config.in: Regenerated.
39974 * configure: Likewise.
39976 2014-04-28 Jeff Law <law@redhat.com>
39978 PR tree-optimization/60902
39979 * tree-ssa-threadedge.c
39980 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39981 over real defs when invalidating outputs from statements that do not
39982 produce useful outputs for threading.
39984 2014-04-28 Richard Biener <rguenther@suse.de>
39986 PR tree-optimization/60979
39987 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39988 SCOPs that end in a block with a successor with abnormal
39991 2014-04-28 Richard Biener <rguenther@suse.de>
39993 * tree-pass.h (execute_pass_list): Adjust prototype.
39994 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39995 (do_per_function): Change callback signature, push all actual
39996 work to the callbals.
39997 (do_per_function_toporder): Likewise.
39998 (execute_function_dump): Adjust.
39999 (execute_function_todo): Likewise.
40000 (clear_last_verified): Likewise.
40001 (verify_curr_properties): Likewise.
40002 (update_properties_after_pass): Likewise.
40003 (execute_pass_list_1): Split out from ...
40004 (execute_pass_list): ... here. Adjust.
40005 (execute_ipa_pass_list): Likewise.
40006 * cgraphunit.c (cgraph_add_new_function): Adjust.
40007 (analyze_function): Likewise.
40008 (expand_function): Likewise.
40009 * cgraph.c (release_function_body): Free dominance info
40010 here instead of asserting it was magically freed elsewhere.
40012 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40014 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40015 * configure: Regenerate.
40016 * config/sparc/sparc.opt (muser-mode): New option.
40017 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40019 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40020 * doc/invoke.texi (SPARC options): Document -muser-mode.
40022 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40024 * cselib.c (find_slot_memmode): Delete.
40025 (cselib_hasher): Change compare_type to a struct.
40026 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40028 (preserve_constants_and_equivs): Adjust for new compare_type.
40029 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40030 (wrap_constant): Delete.
40031 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40033 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40035 * doc/install.texi (Building with profile feedback): Remove
40038 2014-04-26 Tom de Vries <tom@codesourcery.com>
40040 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40043 2014-04-25 Cary Coutant <ccoutant@google.com>
40046 * dwarf2out.c (should_move_die_to_comdat): A type definition
40047 can contain a subprogram definition, but don't move it to a
40049 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40050 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40052 (clone_tree_hash): Rename to...
40053 (clone_tree_partial): ...this; change callers. Copy
40054 DW_TAG_subprogram DIEs as declarations.
40055 (copy_decls_walk): Don't copy children of a declaration into a
40058 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40061 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40064 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40066 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40067 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40069 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40072 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40074 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40076 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40078 PR tree-optimization/60930
40079 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40080 creating a multiply candidate by folding two constant
40081 multiplicands when the result overflows.
40083 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40085 PR tree-optimization/60960
40086 * tree-vect-generic.c (expand_vector_operation): Only call
40087 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40089 2014-04-25 Tom de Vries <tom@codesourcery.com>
40091 * expr.c (clobber_reg_mode): New function.
40092 * expr.h (clobber_reg): New function.
40094 2014-04-25 Tom de Vries <tom@codesourcery.com>
40096 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40099 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40100 Tom de Vries <tom@codesourcery.com>
40102 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40104 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40105 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40106 new argument to find_all_hard_reg_sets call.
40108 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40110 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40111 Use HOST_WIDE_INT_C for mask literal.
40112 (aarch_rev16_shleft_mask_imm_p): Likewise.
40114 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40117 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40119 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40121 PR preprocessor/56540
40122 * config/i386/i386-c.c (ix86_target_macros): Define
40123 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40125 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40127 * configure.ac (tga_func): Remove.
40128 (LIB_TLS_SPEC): Remove.
40129 * configure: Regenerate.
40130 * config.in: Regenerate.
40131 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40133 2014-04-25 Richard Biener <rguenther@suse.de>
40136 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40137 call stmt use/clobber sets during stmt walk instead of
40138 walking the possibly incomplete set of caller edges.
40140 2014-04-25 Richard Biener <rguenther@suse.de>
40143 * passes.c (apply_ipa_transforms): Inline into only caller ...
40144 (execute_one_pass): ... here. Properly bring in function
40145 bodies for nodes we want to apply IPA transforms to.
40147 2014-04-24 Cong Hou <congh@google.com>
40149 PR tree-optimization/60896
40150 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40151 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40152 (vect_mark_pattern_stmts): Set the def type of all statements in
40153 PATTERN_DEF_SEQ as vect_internal_def.
40155 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40157 * doc/extend.texi (PowerPC Built-in Functions): Document new
40158 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40159 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40161 * config/rs6000/predicates.md (const_0_to_3_operand): New
40162 predicate to match 0..3 integer constants.
40164 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40165 to support adding miscellaneous builtin functions.
40166 (BU_DFP_MISC_2): Likewise.
40167 (BU_P7_MISC_1): Likewise.
40168 (BU_P7_MISC_2): Likewise.
40169 (BU_P8V_MISC_3): Likewise.
40170 (BU_MISC_1): Likewise.
40171 (BU_MISC_2): Likewise.
40172 (DIVWE): Add extended divide builtin functions.
40173 (DIVWEO): Likewise.
40174 (DIVWEU): Likewise.
40175 (DIVWEUO): Likewise.
40177 (DIVDEO): Likewise.
40178 (DIVDEU): Likewise.
40179 (DIVDEUO): Likewise.
40180 (DXEX): Add decimal floating-point builtin functions.
40182 (DDEDPD): Likewise.
40183 (DDEDPDQ): Likewise.
40184 (DENBCD): Likewise.
40185 (DENBCDQ): Likewise.
40189 (DSCLIQ): Likewise.
40191 (DSCRIQ): Likewise.
40192 (CDTBCD): Add new BCD builtin functions.
40193 (CBCDTD): Likewise.
40194 (ADDG6S): Likewise.
40195 (BCDADD): Likewise.
40196 (BCDADD_LT): Likewise.
40197 (BCDADD_EQ): Likewise.
40198 (BCDADD_GT): Likewise.
40199 (BCDADD_OV): Likewise.
40200 (BCDSUB): Likewise.
40201 (BCDSUB_LT): Likewise.
40202 (BCDSUB_EQ): Likewise.
40203 (BCDSUB_GT): Likewise.
40204 (BCDSUB_OV): Likewise.
40205 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40206 (UNPACK_TD): Likewise.
40207 (PACK_TF): Likewise.
40208 (UNPACK_TF): Likewise.
40209 (UNPACK_TF_0): Likewise.
40210 (UNPACK_TF_1): Likewise.
40211 (PACK_V1TI): Likewise.
40212 (UNPACK_V1TI): Likewise.
40214 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40215 support for decimal floating point builtin functions.
40216 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40217 functions that take constant arguments.
40218 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40219 (rs6000_init_builtins): Setup long double, _Decimal64, and
40220 _Decimal128 types for new builtin functions.
40221 (builtin_function_type): Set the unsigned flags appropriately for
40222 the new builtin functions.
40223 (rs6000_opt_masks): Add support for decimal floating point builtin
40226 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40227 floating point builtin functions.
40228 (RS6000_BTM_COMMON): Likewise.
40229 (RS6000_BTI_long_double): Likewise.
40230 (RS6000_BTI_dfloat64): Likewise.
40231 (RS6000_BTI_dfloat128): Likewise.
40232 (long_double_type_internal_node): Likewise.
40233 (dfloat64_type_internal_node): Likewise.
40234 (dfloat128_type_internal_node): Likewise.
40236 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40237 2.07 bcd arithmetic instructions.
40238 (UNSPEC_BCDSUB): Likewise.
40239 (UNSPEC_BCD_OVERFLOW): Likewise.
40240 (UNSPEC_BCD_ADD_SUB): Likewise.
40241 (bcd_add_sub): Likewise.
40242 (BCD_TEST): Likewise.
40243 (bcd<bcd_add_sub>): Likewise.
40244 (bcd<bcd_add_sub>_test): Likewise.
40245 (bcd<bcd_add_sub>_test2): Likewise.
40246 (bcd<bcd_add_sub>_<code>): Likewise.
40247 (peephole2 for combined bcd ops): Likewise.
40249 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40250 decimal floating point builtin functions.
40251 (UNSPEC_DENBCD): Likewise.
40252 (UNSPEC_DXEX): Likewise.
40253 (UNSPEC_DIEX): Likewise.
40254 (UNSPEC_DSCLI): Likewise.
40255 (UNSPEC_DSCRI): Likewise.
40256 (D64_D128): Likewise.
40257 (dfp_suffix): Likewise.
40258 (dfp_ddedpd_<mode>): Likewise.
40259 (dfp_denbcd_<mode>): Likewise.
40260 (dfp_dxex_<mode>): Likewise.
40261 (dfp_diex_<mode>): Likewise.
40262 (dfp_dscli_<mode>): Likewise.
40263 (dfp_dscri_<mode>): Likewise.
40265 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40267 (UNSPEC_CDTBCD): Likewise.
40268 (UNSPEC_CBCDTD): Likewise.
40269 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40270 (UNSPEC_DIVEO): Likewise.
40271 (UNSPEC_DIVEU): Likewise.
40272 (UNSPEC_DIVEUO): Likewise.
40273 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40274 pack/unpack 128-bit types.
40275 (UNSPEC_PACK_128BIT): Likewise.
40276 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40277 (udiv<mode>3): Use idiv_ldiv mode attribute.
40278 (div<mode>3): Likewise.
40279 (addg6s): Add new BCD builtin functions.
40280 (cdtbcd): Likewise.
40281 (cbcdtd): Likewise.
40282 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40283 (div_extend): Likewise.
40284 (div<div_extend>_<mode>"): Likewise.
40285 (FP128_64): Add support for new builtin functions to pack/unpack
40287 (unpack<mode>): Likewise.
40288 (unpacktf_0): Likewise.
40289 (unpacktf_1): Likewise.
40290 (unpack<mode>_dm): Likewise.
40291 (unpack<mode>_nodm): Likewise.
40292 (pack<mode>): Likewise.
40293 (unpackv1ti): Likewise.
40294 (packv1ti): Likewise.
40296 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40298 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40301 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40303 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40304 * gimplify.c (omp_is_private): Change last argument's type to int.
40305 Only diagnose lastprivate if the simd argument is 1, only diagnose
40306 linear if the simd argument is 2.
40307 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40308 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40309 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40310 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40311 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40312 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40313 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40314 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40315 * tree-nested.c (convert_nonlocal_omp_clauses,
40316 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40318 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40321 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40324 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40326 * flag-types.h (enum ivar_visibility): Add.
40328 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40330 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40331 function * argument.
40333 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40335 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40337 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40338 Tom de Vries <tom@codesourcery.com>
40340 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40341 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40343 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40344 * emit-rtl.c (try_split): Same.
40346 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40347 Tom de Vries <tom@codesourcery.com>
40349 * common.opt (fuse-caller-save): New option.
40351 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40353 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40354 elements for big-endian.
40356 2014-04-24 Richard Biener <rguenther@suse.de>
40358 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40359 during TER and instead use the sepops interface for expanding
40360 non-GIMPLE_SINGLE_RHS.
40362 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40364 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40365 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40367 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40369 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40370 assembler 64-bit option.
40371 * configure: Regenerate.
40373 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40375 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40376 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40377 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40378 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40379 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40381 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40383 * config/aarch64/aarch64-builtins.c
40384 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40385 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40386 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40387 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40389 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40390 (Vrevsuff): New mode attribute.
40392 2014-04-24 Terry Guo <terry.guo@arm.com>
40394 * config/arm/arm.h (machine_function): Define variable
40395 after_arm_reorg here.
40396 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40397 (arm_split_constant): Update the way to access variable
40399 (arm_reorg): Ditto.
40400 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40402 2014-04-23 Tom de Vries <tom@codesourcery.com>
40404 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40406 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40408 * is-a.h: Update comments to reflect the following changes to the
40409 "pointerness" of the API, making the template parameter match the
40410 return type, allowing use of is-a.h with typedefs of pointers.
40411 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40412 that the return type matches the parameter to the is_a_helper.
40414 (dyn_cast): Likewise.
40416 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40417 pointer from the is-a.h API.
40419 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40420 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40422 (is_a_helper <varpool_node>::test): Likewise, convert to...
40423 (is_a_helper <varpool_node *>::test): ...this.
40425 (varpool_first_variable): Update for removal of implicit pointer
40426 from the is-a.h API.
40427 (varpool_next_variable): Likewise.
40428 (varpool_first_static_initializer): Likewise.
40429 (varpool_next_static_initializer): Likewise.
40430 (varpool_first_defined_variable): Likewise.
40431 (varpool_next_defined_variable): Likewise.
40432 (cgraph_first_defined_function): Likewise.
40433 (cgraph_next_defined_function): Likewise.
40434 (cgraph_first_function): Likewise.
40435 (cgraph_next_function): Likewise.
40436 (cgraph_first_function_with_gimple_body): Likewise.
40437 (cgraph_next_function_with_gimple_body): Likewise.
40438 (cgraph_alias_target): Likewise.
40439 (varpool_alias_target): Likewise.
40440 (cgraph_function_or_thunk_node): Likewise.
40441 (varpool_variable_node): Likewise.
40442 (symtab_real_symbol_p): Likewise.
40443 * cgraphunit.c (referred_to_p): Likewise.
40444 (analyze_functions): Likewise.
40445 (handle_alias_pairs): Likewise.
40446 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40447 * gimple-ssa.h (gimple_vuse_op): Likewise.
40448 (gimple_vdef_op): Likewise.
40449 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40450 * gimple.c (gimple_build_asm_1): Likewise.
40451 (gimple_build_try): Likewise.
40452 (gimple_build_resx): Likewise.
40453 (gimple_build_eh_dispatch): Likewise.
40454 (gimple_build_omp_for): Likewise.
40455 (gimple_omp_for_set_clauses): Likewise.
40457 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40458 (is_a_helper <gimple_statement_asm *>::test): ...this.
40459 (is_a_helper <gimple_statement_bind>::test): Convert to...
40460 (is_a_helper <gimple_statement_bind *>::test): ...this.
40461 (is_a_helper <gimple_statement_call>::test): Convert to...
40462 (is_a_helper <gimple_statement_call *>::test): ...this.
40463 (is_a_helper <gimple_statement_catch>::test): Convert to...
40464 (is_a_helper <gimple_statement_catch *>::test): ...this.
40465 (is_a_helper <gimple_statement_resx>::test): Convert to...
40466 (is_a_helper <gimple_statement_resx *>::test): ...this.
40467 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40468 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40469 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40470 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40471 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40472 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40473 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40474 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40475 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40476 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40477 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40478 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40479 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40480 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40481 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40482 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40483 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40484 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40485 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40486 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40487 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40488 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40489 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40490 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40491 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40492 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40493 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40494 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40495 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40496 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40497 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40498 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40499 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40500 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40501 (is_a_helper <gimple_statement_phi>::test): Convert to...
40502 (is_a_helper <gimple_statement_phi *>::test): ...this.
40503 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40504 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40505 (is_a_helper <gimple_statement_try>::test): Convert to...
40506 (is_a_helper <gimple_statement_try *>::test): ...this.
40507 (is_a_helper <gimple_statement_wce>::test): Convert to...
40508 (is_a_helper <gimple_statement_wce *>::test): ...this.
40509 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40510 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40511 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40512 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40513 (is_a_helper <const gimple_statement_call>::test): Convert to...
40514 (is_a_helper <const gimple_statement_call *>::test): ...this.
40515 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40516 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40517 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40518 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40519 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40520 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40521 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40522 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40523 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40525 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40527 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40529 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40531 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40532 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40533 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40535 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40536 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40538 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40539 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40540 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40541 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40542 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40543 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40545 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40546 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40547 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40548 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40550 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40551 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40552 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40553 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40554 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40555 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40556 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40557 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40558 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40559 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40560 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40561 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40562 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40563 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40564 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40565 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40567 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40569 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40570 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40572 (gimple_use_ops): Update for removal of implicit pointer from the
40574 (gimple_set_use_ops): Likewise.
40575 (gimple_vuse): Likewise.
40576 (gimple_vdef): Likewise.
40577 (gimple_vuse_ptr): Likewise.
40578 (gimple_vdef_ptr): Likewise.
40579 (gimple_set_vuse): Likewise.
40580 (gimple_set_vdef): Likewise.
40581 (gimple_omp_return_set_lhs): Likewise.
40582 (gimple_omp_return_lhs): Likewise.
40583 (gimple_omp_return_lhs_ptr): Likewise.
40584 (gimple_call_fntype): Likewise.
40585 (gimple_call_set_fntype): Likewise.
40586 (gimple_call_set_internal_fn): Likewise.
40587 (gimple_call_use_set): Likewise.
40588 (gimple_call_clobber_set): Likewise.
40589 (gimple_bind_vars): Likewise.
40590 (gimple_bind_set_vars): Likewise.
40591 (gimple_bind_body_ptr): Likewise.
40592 (gimple_bind_set_body): Likewise.
40593 (gimple_bind_add_stmt): Likewise.
40594 (gimple_bind_block): Likewise.
40595 (gimple_bind_set_block): Likewise.
40596 (gimple_asm_ninputs): Likewise.
40597 (gimple_asm_noutputs): Likewise.
40598 (gimple_asm_nclobbers): Likewise.
40599 (gimple_asm_nlabels): Likewise.
40600 (gimple_asm_input_op): Likewise.
40601 (gimple_asm_input_op_ptr): Likewise.
40602 (gimple_asm_output_op): Likewise.
40603 (gimple_asm_output_op_ptr): Likewise.
40604 (gimple_asm_set_output_op): Likewise.
40605 (gimple_asm_clobber_op): Likewise.
40606 (gimple_asm_set_clobber_op): Likewise.
40607 (gimple_asm_label_op): Likewise.
40608 (gimple_asm_set_label_op): Likewise.
40609 (gimple_asm_string): Likewise.
40610 (gimple_catch_types): Likewise.
40611 (gimple_catch_types_ptr): Likewise.
40612 (gimple_catch_handler_ptr): Likewise.
40613 (gimple_catch_set_types): Likewise.
40614 (gimple_catch_set_handler): Likewise.
40615 (gimple_eh_filter_types): Likewise.
40616 (gimple_eh_filter_types_ptr): Likewise.
40617 (gimple_eh_filter_failure_ptr): Likewise.
40618 (gimple_eh_filter_set_types): Likewise.
40619 (gimple_eh_filter_set_failure): Likewise.
40620 (gimple_eh_must_not_throw_fndecl): Likewise.
40621 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40622 (gimple_eh_else_n_body_ptr): Likewise.
40623 (gimple_eh_else_e_body_ptr): Likewise.
40624 (gimple_eh_else_set_n_body): Likewise.
40625 (gimple_eh_else_set_e_body): Likewise.
40626 (gimple_try_eval_ptr): Likewise.
40627 (gimple_try_cleanup_ptr): Likewise.
40628 (gimple_try_set_eval): Likewise.
40629 (gimple_try_set_cleanup): Likewise.
40630 (gimple_wce_cleanup_ptr): Likewise.
40631 (gimple_wce_set_cleanup): Likewise.
40632 (gimple_phi_capacity): Likewise.
40633 (gimple_phi_num_args): Likewise.
40634 (gimple_phi_result): Likewise.
40635 (gimple_phi_result_ptr): Likewise.
40636 (gimple_phi_set_result): Likewise.
40637 (gimple_phi_arg): Likewise.
40638 (gimple_phi_set_arg): Likewise.
40639 (gimple_resx_region): Likewise.
40640 (gimple_resx_set_region): Likewise.
40641 (gimple_eh_dispatch_region): Likewise.
40642 (gimple_eh_dispatch_set_region): Likewise.
40643 (gimple_omp_critical_name): Likewise.
40644 (gimple_omp_critical_name_ptr): Likewise.
40645 (gimple_omp_critical_set_name): Likewise.
40646 (gimple_omp_for_clauses): Likewise.
40647 (gimple_omp_for_clauses_ptr): Likewise.
40648 (gimple_omp_for_set_clauses): Likewise.
40649 (gimple_omp_for_collapse): Likewise.
40650 (gimple_omp_for_index): Likewise.
40651 (gimple_omp_for_index_ptr): Likewise.
40652 (gimple_omp_for_set_index): Likewise.
40653 (gimple_omp_for_initial): Likewise.
40654 (gimple_omp_for_initial_ptr): Likewise.
40655 (gimple_omp_for_set_initial): Likewise.
40656 (gimple_omp_for_final): Likewise.
40657 (gimple_omp_for_final_ptr): Likewise.
40658 (gimple_omp_for_set_final): Likewise.
40659 (gimple_omp_for_incr): Likewise.
40660 (gimple_omp_for_incr_ptr): Likewise.
40661 (gimple_omp_for_set_incr): Likewise.
40662 (gimple_omp_for_pre_body_ptr): Likewise.
40663 (gimple_omp_for_set_pre_body): Likewise.
40664 (gimple_omp_parallel_clauses): Likewise.
40665 (gimple_omp_parallel_clauses_ptr): Likewise.
40666 (gimple_omp_parallel_set_clauses): Likewise.
40667 (gimple_omp_parallel_child_fn): Likewise.
40668 (gimple_omp_parallel_child_fn_ptr): Likewise.
40669 (gimple_omp_parallel_set_child_fn): Likewise.
40670 (gimple_omp_parallel_data_arg): Likewise.
40671 (gimple_omp_parallel_data_arg_ptr): Likewise.
40672 (gimple_omp_parallel_set_data_arg): Likewise.
40673 (gimple_omp_task_clauses): Likewise.
40674 (gimple_omp_task_clauses_ptr): Likewise.
40675 (gimple_omp_task_set_clauses): Likewise.
40676 (gimple_omp_task_child_fn): Likewise.
40677 (gimple_omp_task_child_fn_ptr): Likewise.
40678 (gimple_omp_task_set_child_fn): Likewise.
40679 (gimple_omp_task_data_arg): Likewise.
40680 (gimple_omp_task_data_arg_ptr): Likewise.
40681 (gimple_omp_task_set_data_arg): Likewise.
40682 (gimple_omp_taskreg_clauses): Likewise.
40683 (gimple_omp_taskreg_clauses_ptr): Likewise.
40684 (gimple_omp_taskreg_set_clauses): Likewise.
40685 (gimple_omp_taskreg_child_fn): Likewise.
40686 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40687 (gimple_omp_taskreg_set_child_fn): Likewise.
40688 (gimple_omp_taskreg_data_arg): Likewise.
40689 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40690 (gimple_omp_taskreg_set_data_arg): Likewise.
40691 (gimple_omp_task_copy_fn): Likewise.
40692 (gimple_omp_task_copy_fn_ptr): Likewise.
40693 (gimple_omp_task_set_copy_fn): Likewise.
40694 (gimple_omp_task_arg_size): Likewise.
40695 (gimple_omp_task_arg_size_ptr): Likewise.
40696 (gimple_omp_task_set_arg_size): Likewise.
40697 (gimple_omp_task_arg_align): Likewise.
40698 (gimple_omp_task_arg_align_ptr): Likewise.
40699 (gimple_omp_task_set_arg_align): Likewise.
40700 (gimple_omp_single_clauses): Likewise.
40701 (gimple_omp_single_clauses_ptr): Likewise.
40702 (gimple_omp_single_set_clauses): Likewise.
40703 (gimple_omp_target_clauses): Likewise.
40704 (gimple_omp_target_clauses_ptr): Likewise.
40705 (gimple_omp_target_set_clauses): Likewise.
40706 (gimple_omp_target_child_fn): Likewise.
40707 (gimple_omp_target_child_fn_ptr): Likewise.
40708 (gimple_omp_target_set_child_fn): Likewise.
40709 (gimple_omp_target_data_arg): Likewise.
40710 (gimple_omp_target_data_arg_ptr): Likewise.
40711 (gimple_omp_target_set_data_arg): Likewise.
40712 (gimple_omp_teams_clauses): Likewise.
40713 (gimple_omp_teams_clauses_ptr): Likewise.
40714 (gimple_omp_teams_set_clauses): Likewise.
40715 (gimple_omp_sections_clauses): Likewise.
40716 (gimple_omp_sections_clauses_ptr): Likewise.
40717 (gimple_omp_sections_set_clauses): Likewise.
40718 (gimple_omp_sections_control): Likewise.
40719 (gimple_omp_sections_control_ptr): Likewise.
40720 (gimple_omp_sections_set_control): Likewise.
40721 (gimple_omp_for_set_cond): Likewise.
40722 (gimple_omp_for_cond): Likewise.
40723 (gimple_omp_atomic_store_set_val): Likewise.
40724 (gimple_omp_atomic_store_val): Likewise.
40725 (gimple_omp_atomic_store_val_ptr): Likewise.
40726 (gimple_omp_atomic_load_set_lhs): Likewise.
40727 (gimple_omp_atomic_load_lhs): Likewise.
40728 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40729 (gimple_omp_atomic_load_set_rhs): Likewise.
40730 (gimple_omp_atomic_load_rhs): Likewise.
40731 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40732 (gimple_omp_continue_control_def): Likewise.
40733 (gimple_omp_continue_control_def_ptr): Likewise.
40734 (gimple_omp_continue_set_control_def): Likewise.
40735 (gimple_omp_continue_control_use): Likewise.
40736 (gimple_omp_continue_control_use_ptr): Likewise.
40737 (gimple_omp_continue_set_control_use): Likewise.
40738 (gimple_transaction_body_ptr): Likewise.
40739 (gimple_transaction_label): Likewise.
40740 (gimple_transaction_label_ptr): Likewise.
40741 (gimple_transaction_set_body): Likewise.
40742 (gimple_transaction_set_label): Likewise.
40744 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40745 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40746 * ipa-ref.c (ipa_record_reference): Likewise.
40747 * ipa-reference.c (analyze_function): Likewise.
40748 (ipa_reference_write_optimization_summary): Likewise.
40749 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40750 (address_taken_from_non_vtable_p): Likewise.
40751 (comdat_can_be_unshared_p_1): Likewise.
40752 * lto-cgraph.c (lto_output_ref): Likewise.
40753 (add_references): Likewise.
40754 (compute_ltrans_boundary): Likewise.
40755 (output_symtab): Likewise.
40756 (input_ref): Likewise.
40757 (input_cgraph_1): Likewise.
40758 (output_cgraph_opt_summary): Likewise.
40759 * lto-streamer-out.c (lto_output): Likewise.
40760 (output_symbol_p): Likewise.
40761 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40762 (lsei_start_function_in_partition): Likewise.
40763 (lsei_next_variable_in_partition): Likewise.
40764 (lsei_start_variable_in_partition): Likewise.
40765 * symtab.c (insert_to_assembler_name_hash): Likewise.
40766 (unlink_from_assembler_name_hash): Likewise.
40767 (symtab_unregister_node): Likewise.
40768 (symtab_remove_node): Likewise.
40769 (dump_symtab_node): Likewise.
40770 (verify_symtab_base): Likewise.
40771 (verify_symtab_node): Likewise.
40772 (symtab_make_decl_local): Likewise.
40773 (symtab_alias_ultimate_target): Likewise.
40774 (symtab_resolve_alias): Likewise.
40775 (symtab_get_symbol_partitioning_class): Likewise.
40776 * tree-phinodes.c (allocate_phi_node): Likewise.
40777 (reserve_phi_args_for_new_edge): Likewise.
40778 (remove_phi_args): Likewise.
40779 * varpool.c (varpool_node_for_asm): Likewise.
40780 (varpool_remove_unreferenced_decls): Likewise.
40782 2014-04-23 Jeff Law <law@redhat.com>
40784 PR tree-optimization/60902
40785 * tree-ssa-threadedge.c
40786 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40787 invalidate outputs from statements that do not produce useful
40788 outputs for threading.
40790 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40792 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40793 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40794 machine descriptions for Stack Smashing Protector.
40796 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40798 * aarch64.md (<optab>_rol<mode>3): New pattern.
40799 (<optab>_rolsi3_uxtw): Likewise.
40800 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40802 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40804 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40805 (arm_cortex_a12_tune): Likewise.
40807 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40809 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40811 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40813 * config/arm/arm.md (arm_rev16si2): New pattern.
40814 (arm_rev16si2_alt): Likewise.
40815 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40817 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40819 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40820 (rev16<mode>2_alt): Likewise.
40821 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40822 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40823 (aarch_rev16_shleft_mask_imm_p): Likewise.
40824 (aarch_rev16_p_1): Likewise.
40825 (aarch_rev16_p): Likewise.
40826 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40827 (aarch_rev16_shright_mask_imm_p): Likewise.
40828 (aarch_rev16_shleft_mask_imm_p): Likewise.
40830 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40832 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40833 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40835 (cortex_a53_extra_costs): Likewise.
40836 (cortex_a57_extra_costs): Likewise.
40837 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40838 (cortexa7_extra_costs): Likewise.
40839 (cortexa8_extra_costs): Likewise.
40840 (cortexa12_extra_costs): Likewise.
40841 (cortexa15_extra_costs): Likewise.
40842 (v7m_extra_costs): Likewise.
40843 (arm_new_rtx_costs): Handle BSWAP.
40845 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40847 * config/arm/arm.c (cortexa8_extra_costs): New table.
40848 (arm_cortex_a8_tune): New tuning struct.
40849 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40851 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40853 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40855 2014-04-23 Richard Biener <rguenther@suse.de>
40857 * Makefile.in (OBJS): Remove loop-unswitch.o.
40858 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40859 * passes.def (pass_rtl_unswitch): Likewise.
40860 * loop-init.c (gate_rtl_unswitch): Likewise.
40861 (rtl_unswitch): Likewise.
40862 (pass_data_rtl_unswitch): Likewise.
40863 (pass_rtl_unswitch): Likewise.
40864 (make_pass_rtl_unswitch): Likewise.
40865 * rtl.h (reversed_condition): Likewise.
40866 (compare_and_jump_seq): Likewise.
40867 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40869 * loop-unroll.c (compare_and_jump_seq): Likewise.
40871 2014-04-23 Richard Biener <rguenther@suse.de>
40873 PR tree-optimization/60903
40874 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40875 commented code block.
40876 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40877 loop flags to newly created BBs and edges.
40879 2014-04-23 Nick Clifton <nickc@redhat.com>
40881 * config/msp430/msp430.c (msp430_handle_option): Move function
40883 (msp430_option_override): Simplify mcu and mcpu option handling.
40884 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40885 support for -mhwmult command line option.
40886 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40887 -mhwmult command line option.
40888 (msp430_hwmult_enabled): Delete.
40889 (msp43o_output_labelref): Add support for -mhwmult command line option.
40890 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40891 (umulsidi3): Likewise.
40892 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40893 (mcpu, mlarge, msmall): Likewise.
40894 (mhwmult): New option.
40895 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40897 (msp430_is_f5_mcu): Remove prototype.
40898 (msp430_use_f5_series_hwmult): Add prototype.
40899 * config/msp430/msp430-opts.h: New file.
40900 * common/config/msp430: New directory.
40901 * common/config/msp430/msp430-common.c: New file.
40902 * config.gcc (msp430): Remove target_has_targetm_common.
40903 * doc/invoke.texi: Document -mhwmult command line option.
40905 2014-04-23 Nick Clifton <nickc@redhat.com>
40907 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40908 default-manifest.o if it can be found in the search path.
40909 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40911 2014-04-23 Terry Guo <terry.guo@arm.com>
40913 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40915 2014-04-23 Richard Biener <rguenther@suse.de>
40917 PR middle-end/60895
40918 * tree-inline.c (declare_return_variable): Use mark_addressable.
40920 2014-04-23 Richard Biener <rguenther@suse.de>
40922 PR middle-end/60891
40923 * loop-init.c (loop_optimizer_init): Make sure to apply
40924 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40926 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40929 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40931 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40932 if flag_sanitize_undefined_trap_on_error.
40933 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40934 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40935 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40936 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40937 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40938 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40939 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40940 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40941 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40942 * ubsan.c (ubsan_instrument_unreachable): Return
40943 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40944 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40945 if flag_sanitize_undefined_trap_on_error and
40946 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40947 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40948 instrument_bool_enum_load): Emit __builtin_trap () if
40949 flag_sanitize_undefined_trap_on_error and
40950 __builtin_handle_*_abort () if !flag_sanitize_recover.
40951 * doc/invoke.texi (-fsanitize-recover,
40952 -fsanitize-undefined-trap-on-error): Document.
40954 2014-04-22 Christian Bruel <christian.bruel@st.com>
40956 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40957 Force immediates to SImode.
40959 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40961 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40962 (lroundsfsi2): New.
40963 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40964 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40965 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40966 (nios2_fpu_insn): Add entry for round.
40967 (N2FPU_NO_ERRNO_P): Define.
40968 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40970 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40972 2014-04-22 Richard Henderson <rth@redhat.com>
40974 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40975 (add<GPI>3_compare0): Remove leading * from name.
40976 (add<GPI>3_carryin): Likewise.
40977 (sub<GPI>3_compare0): Likewise.
40978 (sub<GPI>3_carryin): Likewise.
40979 (<su_optab>mulditi3): New expander.
40980 (multi3): New expander.
40981 (madd<GPI>): Remove leading * from name.
40983 2014-04-22 Martin Jambor <mjambor@suse.cz>
40985 * cgraphclones.c (cgraph_function_versioning): Copy
40986 ipa_transforms_to_apply instead of asserting it is empty.
40988 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40991 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40992 on count_exp to get mode.
40994 2014-04-22 Andrew Pinski <apinski@cavium.com>
40996 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40997 Handle TLS for ILP32.
40998 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40999 (tlsie_small_<mode>): this and handle PTR.
41000 (tlsie_small_sidi): New pattern.
41001 (tlsle_small): Change to an expand to handle ILP32.
41002 (tlsle_small_<mode>): New pattern.
41003 (tlsdesc_small): Rename to ...
41004 (tlsdesc_small_<mode>): this and handle PTR.
41006 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41008 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41010 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41012 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41013 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41014 (aarch64_types_signed_poly_qualifiers): Likewise.
41015 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41016 (aarch64_types_poly_signed_qualifiers): Likewise.
41017 (TYPES_REINTERP_SS): Type macro added.
41018 (TYPES_REINTERP_SU): Likewise.
41019 (TYPES_REINTERP_SP): Likewise.
41020 (TYPES_REINTERP_US): Likewise.
41021 (TYPES_REINTERP_PS): Likewise.
41022 (aarch64_fold_builtin): New expression folding added.
41023 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41024 Declarations removed.
41025 (REINTERP_SS): Declarations added.
41026 (REINTERP_US): Likewise.
41027 (REINTERP_PS): Likewise.
41028 (REINTERP_SU): Likewise.
41029 (REINTERP_SP): Likewise.
41030 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41031 (vreinterpretq_p8_f64): Likewise.
41032 (vreinterpret_p16_f64): Likewise.
41033 (vreinterpretq_p16_f64): Likewise.
41034 (vreinterpret_f32_f64): Likewise.
41035 (vreinterpretq_f32_f64): Likewise.
41036 (vreinterpret_f64_f32): Likewise.
41037 (vreinterpret_f64_p8): Likewise.
41038 (vreinterpret_f64_p16): Likewise.
41039 (vreinterpret_f64_s8): Likewise.
41040 (vreinterpret_f64_s16): Likewise.
41041 (vreinterpret_f64_s32): Likewise.
41042 (vreinterpret_f64_s64): Likewise.
41043 (vreinterpret_f64_u8): Likewise.
41044 (vreinterpret_f64_u16): Likewise.
41045 (vreinterpret_f64_u32): Likewise.
41046 (vreinterpret_f64_u64): Likewise.
41047 (vreinterpretq_f64_f32): Likewise.
41048 (vreinterpretq_f64_p8): Likewise.
41049 (vreinterpretq_f64_p16): Likewise.
41050 (vreinterpretq_f64_s8): Likewise.
41051 (vreinterpretq_f64_s16): Likewise.
41052 (vreinterpretq_f64_s32): Likewise.
41053 (vreinterpretq_f64_s64): Likewise.
41054 (vreinterpretq_f64_u8): Likewise.
41055 (vreinterpretq_f64_u16): Likewise.
41056 (vreinterpretq_f64_u32): Likewise.
41057 (vreinterpretq_f64_u64): Likewise.
41058 (vreinterpret_s64_f64): Likewise.
41059 (vreinterpretq_s64_f64): Likewise.
41060 (vreinterpret_u64_f64): Likewise.
41061 (vreinterpretq_u64_f64): Likewise.
41062 (vreinterpret_s8_f64): Likewise.
41063 (vreinterpretq_s8_f64): Likewise.
41064 (vreinterpret_s16_f64): Likewise.
41065 (vreinterpretq_s16_f64): Likewise.
41066 (vreinterpret_s32_f64): Likewise.
41067 (vreinterpretq_s32_f64): Likewise.
41068 (vreinterpret_u8_f64): Likewise.
41069 (vreinterpretq_u8_f64): Likewise.
41070 (vreinterpret_u16_f64): Likewise.
41071 (vreinterpretq_u16_f64): Likewise.
41072 (vreinterpret_u32_f64): Likewise.
41073 (vreinterpretq_u32_f64): Likewise.
41075 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41077 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41078 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41079 (vreinterpret_p8_s8): Likewise.
41080 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41081 (vreinterpret_p8_s16): Likewise.
41082 (vreinterpret_p8_s32): Likewise.
41083 (vreinterpret_p8_s64): Likewise.
41084 (vreinterpret_p8_f32): Likewise.
41085 (vreinterpret_p8_u8): Likewise.
41086 (vreinterpret_p8_u16): Likewise.
41087 (vreinterpret_p8_u32): Likewise.
41088 (vreinterpret_p8_u64): Likewise.
41089 (vreinterpret_p8_p16): Likewise.
41090 (vreinterpretq_p8_s8): Likewise.
41091 (vreinterpretq_p8_s16): Likewise.
41092 (vreinterpretq_p8_s32): Likewise.
41093 (vreinterpretq_p8_s64): Likewise.
41094 (vreinterpretq_p8_f32): Likewise.
41095 (vreinterpretq_p8_u8): Likewise.
41096 (vreinterpretq_p8_u16): Likewise.
41097 (vreinterpretq_p8_u32): Likewise.
41098 (vreinterpretq_p8_u64): Likewise.
41099 (vreinterpretq_p8_p16): Likewise.
41100 (vreinterpret_p16_s8): Likewise.
41101 (vreinterpret_p16_s16): Likewise.
41102 (vreinterpret_p16_s32): Likewise.
41103 (vreinterpret_p16_s64): Likewise.
41104 (vreinterpret_p16_f32): Likewise.
41105 (vreinterpret_p16_u8): Likewise.
41106 (vreinterpret_p16_u16): Likewise.
41107 (vreinterpret_p16_u32): Likewise.
41108 (vreinterpret_p16_u64): Likewise.
41109 (vreinterpret_p16_p8): Likewise.
41110 (vreinterpretq_p16_s8): Likewise.
41111 (vreinterpretq_p16_s16): Likewise.
41112 (vreinterpretq_p16_s32): Likewise.
41113 (vreinterpretq_p16_s64): Likewise.
41114 (vreinterpretq_p16_f32): Likewise.
41115 (vreinterpretq_p16_u8): Likewise.
41116 (vreinterpretq_p16_u16): Likewise.
41117 (vreinterpretq_p16_u32): Likewise.
41118 (vreinterpretq_p16_u64): Likewise.
41119 (vreinterpretq_p16_p8): Likewise.
41120 (vreinterpret_f32_s8): Likewise.
41121 (vreinterpret_f32_s16): Likewise.
41122 (vreinterpret_f32_s32): Likewise.
41123 (vreinterpret_f32_s64): Likewise.
41124 (vreinterpret_f32_u8): Likewise.
41125 (vreinterpret_f32_u16): Likewise.
41126 (vreinterpret_f32_u32): Likewise.
41127 (vreinterpret_f32_u64): Likewise.
41128 (vreinterpret_f32_p8): Likewise.
41129 (vreinterpret_f32_p16): Likewise.
41130 (vreinterpretq_f32_s8): Likewise.
41131 (vreinterpretq_f32_s16): Likewise.
41132 (vreinterpretq_f32_s32): Likewise.
41133 (vreinterpretq_f32_s64): Likewise.
41134 (vreinterpretq_f32_u8): Likewise.
41135 (vreinterpretq_f32_u16): Likewise.
41136 (vreinterpretq_f32_u32): Likewise.
41137 (vreinterpretq_f32_u64): Likewise.
41138 (vreinterpretq_f32_p8): Likewise.
41139 (vreinterpretq_f32_p16): Likewise.
41140 (vreinterpret_s64_s8): Likewise.
41141 (vreinterpret_s64_s16): Likewise.
41142 (vreinterpret_s64_s32): Likewise.
41143 (vreinterpret_s64_f32): Likewise.
41144 (vreinterpret_s64_u8): Likewise.
41145 (vreinterpret_s64_u16): Likewise.
41146 (vreinterpret_s64_u32): Likewise.
41147 (vreinterpret_s64_u64): Likewise.
41148 (vreinterpret_s64_p8): Likewise.
41149 (vreinterpret_s64_p16): Likewise.
41150 (vreinterpretq_s64_s8): Likewise.
41151 (vreinterpretq_s64_s16): Likewise.
41152 (vreinterpretq_s64_s32): Likewise.
41153 (vreinterpretq_s64_f32): Likewise.
41154 (vreinterpretq_s64_u8): Likewise.
41155 (vreinterpretq_s64_u16): Likewise.
41156 (vreinterpretq_s64_u32): Likewise.
41157 (vreinterpretq_s64_u64): Likewise.
41158 (vreinterpretq_s64_p8): Likewise.
41159 (vreinterpretq_s64_p16): Likewise.
41160 (vreinterpret_u64_s8): Likewise.
41161 (vreinterpret_u64_s16): Likewise.
41162 (vreinterpret_u64_s32): Likewise.
41163 (vreinterpret_u64_s64): Likewise.
41164 (vreinterpret_u64_f32): Likewise.
41165 (vreinterpret_u64_u8): Likewise.
41166 (vreinterpret_u64_u16): Likewise.
41167 (vreinterpret_u64_u32): Likewise.
41168 (vreinterpret_u64_p8): Likewise.
41169 (vreinterpret_u64_p16): Likewise.
41170 (vreinterpretq_u64_s8): Likewise.
41171 (vreinterpretq_u64_s16): Likewise.
41172 (vreinterpretq_u64_s32): Likewise.
41173 (vreinterpretq_u64_s64): Likewise.
41174 (vreinterpretq_u64_f32): Likewise.
41175 (vreinterpretq_u64_u8): Likewise.
41176 (vreinterpretq_u64_u16): Likewise.
41177 (vreinterpretq_u64_u32): Likewise.
41178 (vreinterpretq_u64_p8): Likewise.
41179 (vreinterpretq_u64_p16): Likewise.
41180 (vreinterpret_s8_s16): Likewise.
41181 (vreinterpret_s8_s32): Likewise.
41182 (vreinterpret_s8_s64): Likewise.
41183 (vreinterpret_s8_f32): Likewise.
41184 (vreinterpret_s8_u8): Likewise.
41185 (vreinterpret_s8_u16): Likewise.
41186 (vreinterpret_s8_u32): Likewise.
41187 (vreinterpret_s8_u64): Likewise.
41188 (vreinterpret_s8_p8): Likewise.
41189 (vreinterpret_s8_p16): Likewise.
41190 (vreinterpretq_s8_s16): Likewise.
41191 (vreinterpretq_s8_s32): Likewise.
41192 (vreinterpretq_s8_s64): Likewise.
41193 (vreinterpretq_s8_f32): Likewise.
41194 (vreinterpretq_s8_u8): Likewise.
41195 (vreinterpretq_s8_u16): Likewise.
41196 (vreinterpretq_s8_u32): Likewise.
41197 (vreinterpretq_s8_u64): Likewise.
41198 (vreinterpretq_s8_p8): Likewise.
41199 (vreinterpretq_s8_p16): Likewise.
41200 (vreinterpret_s16_s8): Likewise.
41201 (vreinterpret_s16_s32): Likewise.
41202 (vreinterpret_s16_s64): Likewise.
41203 (vreinterpret_s16_f32): Likewise.
41204 (vreinterpret_s16_u8): Likewise.
41205 (vreinterpret_s16_u16): Likewise.
41206 (vreinterpret_s16_u32): Likewise.
41207 (vreinterpret_s16_u64): Likewise.
41208 (vreinterpret_s16_p8): Likewise.
41209 (vreinterpret_s16_p16): Likewise.
41210 (vreinterpretq_s16_s8): Likewise.
41211 (vreinterpretq_s16_s32): Likewise.
41212 (vreinterpretq_s16_s64): Likewise.
41213 (vreinterpretq_s16_f32): Likewise.
41214 (vreinterpretq_s16_u8): Likewise.
41215 (vreinterpretq_s16_u16): Likewise.
41216 (vreinterpretq_s16_u32): Likewise.
41217 (vreinterpretq_s16_u64): Likewise.
41218 (vreinterpretq_s16_p8): Likewise.
41219 (vreinterpretq_s16_p16): Likewise.
41220 (vreinterpret_s32_s8): Likewise.
41221 (vreinterpret_s32_s16): Likewise.
41222 (vreinterpret_s32_s64): Likewise.
41223 (vreinterpret_s32_f32): Likewise.
41224 (vreinterpret_s32_u8): Likewise.
41225 (vreinterpret_s32_u16): Likewise.
41226 (vreinterpret_s32_u32): Likewise.
41227 (vreinterpret_s32_u64): Likewise.
41228 (vreinterpret_s32_p8): Likewise.
41229 (vreinterpret_s32_p16): Likewise.
41230 (vreinterpretq_s32_s8): Likewise.
41231 (vreinterpretq_s32_s16): Likewise.
41232 (vreinterpretq_s32_s64): Likewise.
41233 (vreinterpretq_s32_f32): Likewise.
41234 (vreinterpretq_s32_u8): Likewise.
41235 (vreinterpretq_s32_u16): Likewise.
41236 (vreinterpretq_s32_u32): Likewise.
41237 (vreinterpretq_s32_u64): Likewise.
41238 (vreinterpretq_s32_p8): Likewise.
41239 (vreinterpretq_s32_p16): Likewise.
41240 (vreinterpret_u8_s8): Likewise.
41241 (vreinterpret_u8_s16): Likewise.
41242 (vreinterpret_u8_s32): Likewise.
41243 (vreinterpret_u8_s64): Likewise.
41244 (vreinterpret_u8_f32): Likewise.
41245 (vreinterpret_u8_u16): Likewise.
41246 (vreinterpret_u8_u32): Likewise.
41247 (vreinterpret_u8_u64): Likewise.
41248 (vreinterpret_u8_p8): Likewise.
41249 (vreinterpret_u8_p16): Likewise.
41250 (vreinterpretq_u8_s8): Likewise.
41251 (vreinterpretq_u8_s16): Likewise.
41252 (vreinterpretq_u8_s32): Likewise.
41253 (vreinterpretq_u8_s64): Likewise.
41254 (vreinterpretq_u8_f32): Likewise.
41255 (vreinterpretq_u8_u16): Likewise.
41256 (vreinterpretq_u8_u32): Likewise.
41257 (vreinterpretq_u8_u64): Likewise.
41258 (vreinterpretq_u8_p8): Likewise.
41259 (vreinterpretq_u8_p16): Likewise.
41260 (vreinterpret_u16_s8): Likewise.
41261 (vreinterpret_u16_s16): Likewise.
41262 (vreinterpret_u16_s32): Likewise.
41263 (vreinterpret_u16_s64): Likewise.
41264 (vreinterpret_u16_f32): Likewise.
41265 (vreinterpret_u16_u8): Likewise.
41266 (vreinterpret_u16_u32): Likewise.
41267 (vreinterpret_u16_u64): Likewise.
41268 (vreinterpret_u16_p8): Likewise.
41269 (vreinterpret_u16_p16): Likewise.
41270 (vreinterpretq_u16_s8): Likewise.
41271 (vreinterpretq_u16_s16): Likewise.
41272 (vreinterpretq_u16_s32): Likewise.
41273 (vreinterpretq_u16_s64): Likewise.
41274 (vreinterpretq_u16_f32): Likewise.
41275 (vreinterpretq_u16_u8): Likewise.
41276 (vreinterpretq_u16_u32): Likewise.
41277 (vreinterpretq_u16_u64): Likewise.
41278 (vreinterpretq_u16_p8): Likewise.
41279 (vreinterpretq_u16_p16): Likewise.
41280 (vreinterpret_u32_s8): Likewise.
41281 (vreinterpret_u32_s16): Likewise.
41282 (vreinterpret_u32_s32): Likewise.
41283 (vreinterpret_u32_s64): Likewise.
41284 (vreinterpret_u32_f32): Likewise.
41285 (vreinterpret_u32_u8): Likewise.
41286 (vreinterpret_u32_u16): Likewise.
41287 (vreinterpret_u32_u64): Likewise.
41288 (vreinterpret_u32_p8): Likewise.
41289 (vreinterpret_u32_p16): Likewise.
41290 (vreinterpretq_u32_s8): Likewise.
41291 (vreinterpretq_u32_s16): Likewise.
41292 (vreinterpretq_u32_s32): Likewise.
41293 (vreinterpretq_u32_s64): Likewise.
41294 (vreinterpretq_u32_f32): Likewise.
41295 (vreinterpretq_u32_u8): Likewise.
41296 (vreinterpretq_u32_u16): Likewise.
41297 (vreinterpretq_u32_u64): Likewise.
41298 (vreinterpretq_u32_p8): Likewise.
41299 (vreinterpretq_u32_p16): Likewise.
41301 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41303 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41305 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41307 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41308 (vqnegd_s64): Likewise.
41309 (vqabs_s64): Likewise.
41310 (vqabsd_s64): Likewise.
41312 2014-04-22 Richard Henderson <rth@redhat.com>
41314 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41315 computation to the top of the loop.
41317 2014-04-22 Renlin <renlin.li@arm.com>
41318 Jiong Wang <jiong.wang@arm.com>
41320 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41321 * config/aarch64/aarch64.c (aarch64_layout_frame)
41322 (aarch64_initial_elimination_offset): Likewise.
41324 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41326 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41329 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41331 * machmode.h (bitwise_mode_for_mode): Declare.
41332 * stor-layout.h (bitwise_type_for_mode): Likewise.
41333 * stor-layout.c (bitwise_mode_for_mode): New function.
41334 (bitwise_type_for_mode): Likewise.
41335 * builtins.c (fold_builtin_memory_op): Use it instead of
41336 int_mode_for_mode and build_nonstandard_integer_type.
41338 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41340 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41341 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41342 (*-*-solaris2*): Simplify.
41343 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41344 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41345 *-*-solaris2.9* handling.
41347 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41349 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41350 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41351 handling, simplify.
41352 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41353 * configure: Regenerate.
41355 * config/i386/sol2-9.h: Remove.
41357 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41358 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41359 Remove Solaris 9 references.
41361 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41363 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41364 (floatuns<GPI:mode><GPF:mode>2): Remove.
41365 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41366 and floatuns conversions.
41367 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41368 and floatuns conversions.
41369 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41370 (w1,w2): New mode attributes for inequal width conversions.
41372 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41374 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41375 the output asm format.
41377 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41379 * config/aarch64/aarch64-simd.md
41380 (aarch64_cm<optab>di): Always split.
41381 (*aarch64_cm<optab>di): New.
41382 (aarch64_cmtstdi): Always split.
41383 (*aarch64_cmtstdi): New.
41385 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41387 PR tree-optimization/60823
41388 * omp-low.c (ipa_simd_modify_function_body): Go through
41389 all SSA_NAMEs and for those refering to vector arguments
41390 which are going to be replaced adjust SSA_NAME_VAR and,
41391 if it is a default definition, change it into a non-default
41392 definition assigned at the beginning of function from new_decl.
41393 (ipa_simd_modify_stmt_ops): Rewritten.
41394 * tree-dfa.c (set_ssa_default_def): When removing default def,
41395 check for NULL loc instead of NULL *loc.
41397 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41399 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41400 restrictions on core registers for DImode values in Thumb2.
41402 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41404 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41405 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41407 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41409 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41410 (*iordi_notzesidi_di): Likewise.
41411 (*iordi_notsesidi_di): Likewise.
41413 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41415 * config/arm/arm-protos.h (tune_params): New struct members.
41416 * config/arm/arm.c: Initialise tune_params per processor.
41417 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41418 for speed, based on new tune_params.
41420 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41422 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41423 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41424 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41425 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41426 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41427 (vrnda_f64): Likewise.
41428 (vrndi_f64): Likewise.
41429 (vrndm_f64): Likewise.
41430 (vrndn_f64): Likewise.
41431 (vrndp_f64): Likewise.
41432 (vrndx_f64): Likewise.
41434 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41436 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41437 GET_MODE_SIZE argument is enum machine_mode.
41439 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41442 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41443 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41445 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41447 PR middle-end/60281
41448 * asan.c (asan_emit_stack_protection): Force the base to align to
41449 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41450 appropriate bits if STRICT_ALIGNMENT.
41451 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41453 (expand_used_vars): Leave a space in the stack frame for alignment
41454 if STRICT_ALIGNMENT.
41456 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41458 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41460 (gimple_store_p): Likewise.
41461 (gimple_assign_load_p): Likewise.
41462 (gimple_assign_cast_p): Likewise.
41463 (gimple_clobber_p): Likewise.
41465 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41466 rather than a gimple.
41467 (gimple_assign_cast_p): Likewise.
41469 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41472 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41473 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41475 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41476 more debug information for E500 if -mdebug=reg.
41478 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41481 * config/i386/i386.c (ix86_expand_builtin)
41482 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41483 register for target RTX.
41484 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41486 2014-04-18 Cong Hou <congh@google.com>
41488 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41489 the widen-mult pattern by handling two operands with different sizes,
41490 and operands whose size is smaller than half of the result type.
41492 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41494 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41495 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41496 (do_estimate_edge_time): Compute it.
41497 * ipa-inline.c (want_inline_small_function_p): Bypass
41498 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41500 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41502 * ipa-inline.c (spec_rem): New static variable.
41503 (dump_overall_stats): New function.
41504 (dump_inline_stats): New function.
41506 2014-04-18 Richard Henderson <rth@redhat.com>
41508 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41509 to GET_MODE_SIZE, not a reg_class_t.
41511 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41513 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41514 (vsx_xxmrglw_<mode>): Likewise.
41516 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41519 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41520 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41521 (rs6000_init_hard_regno_mode_ok): Likewise.
41523 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41525 * ipa-inline.c (inline_small_functions): Account only non-cold
41527 * doc/invoke.texi (inline-unit-growth): Update documentation.
41529 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41531 * config/rs6000/rs6000.md (addti3, subti3): New.
41533 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41536 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41537 comment. Check optimize_insn_for_size_p instead of
41538 optimize_insn_for_speed_p.
41540 2014-04-17 Martin Jambor <mjambor@suse.cz>
41542 * gimple-iterator.c (gsi_start_edge): New function.
41543 * gimple-iterator.h (gsi_start_edge): Declare.
41544 * tree-sra.c (single_non_eh_succ): New function.
41545 (disqualify_ops_if_throwing_stmt): Renamed to
41546 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41547 having one non-EH successor BB.
41548 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41549 generate loads into replacements.
41550 (sra_modify_assign): Likewise and and also use the simple path for
41552 (sra_modify_function_body): Commit statements on edges.
41554 2014-04-17 Richard Biener <rguenther@suse.de>
41556 PR middle-end/60849
41557 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41558 comparison results and add clarifying comment.
41560 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41562 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41563 (blank_mode): Initialize it.
41564 (emit_mode_size_inline, emit_mode_nunits_inline,
41565 emit_mode_inner_inline): New functions.
41566 (emit_insn_modes_h): Call them and surround their output with
41567 #if GCC_VERSION >= 4001 ... #endif.
41568 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41569 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41570 mode_* arrays if the argument is __builtin_constant_p.
41571 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41572 is enum machine_mode.
41574 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41576 * passes.c (opt_pass::execute): Adjust.
41577 (pass_manager::execute_pass_mode_switching): Likewise.
41578 (early_local_passes::execute): Likewise.
41579 (execute_one_pass): Pass cfun to the pass's execute method.
41580 * tree-pass.h (opt_pass::execute): Add function * argument.
41581 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41582 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41583 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41584 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41585 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41586 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41587 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41588 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41589 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41590 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41591 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41592 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41593 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41594 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41595 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41596 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41597 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41598 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41599 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41600 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41601 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41602 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41603 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41604 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41605 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41606 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41607 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41608 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41609 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41612 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41614 * passes.c (opt_pass::gate): Take function * argument.
41615 (gate_all_early_local_passes): Merge into
41616 (early_local_passes::gate): this.
41617 (gate_all_early_optimizations): Merge into
41618 (all_early_optimizations::gate): this.
41619 (gate_all_optimizations): Mege into
41620 (all_optimizations::gate): this.
41621 (gate_all_optimizations_g): Merge into
41622 (all_optimizations_g::gate): this.
41623 (gate_rest_of_compilation): Mege into
41624 (rest_of_compilation::gate): this.
41625 (gate_postreload): Merge into
41626 (postreload::gate): this.
41627 (dump_one_pass): Pass cfun to the pass's gate method.
41628 (execute_ipa_summary_passes): Likewise.
41629 (execute_one_pass): Likewise.
41630 (ipa_write_summaries_2): Likewise.
41631 (ipa_write_optimization_summaries_1): Likewise.
41632 (ipa_read_summaries_1): Likewise.
41633 (ipa_read_optimization_summaries_1): Likewise.
41634 (execute_ipa_stmt_fixups): Likewise.
41635 * tree-pass.h (opt_pass::gate): Add function * argument.
41636 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41637 combine-stack-adj.c, combine.c, compare-elim.c,
41638 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41639 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41640 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41641 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41642 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41643 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41644 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41645 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41646 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41647 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41648 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41649 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41650 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41651 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41652 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41653 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41654 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41655 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41656 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41657 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41658 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41659 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41660 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41661 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41662 var-tracking.c, vtable-verify.c, web.c: Adjust.
41664 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41666 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41667 * configure: Regenerate.
41669 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41671 * passes.c (dump_one_pass): don't check pass->has_gate.
41672 (execute_ipa_summary_passes): Likewise.
41673 (execute_one_pass): Likewise.
41674 (ipa_write_summaries_2): Likewise.
41675 (ipa_write_optimization_summaries_1): Likewise.
41676 (ipa_read_optimization_summaries_1): Likewise.
41677 (execute_ipa_stmt_fixups): Likewise.
41678 * tree-pass.h (pass_data::has_gate): Remove.
41679 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41680 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41681 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41682 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41683 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41684 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41685 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41686 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41687 gimple-low.c, gimple-ssa-isolate-paths.c,
41688 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41689 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41690 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41691 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41692 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41693 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41694 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41695 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41696 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41697 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41698 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41699 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41700 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41701 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41702 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41703 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41704 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41705 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41706 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41707 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41708 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41709 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41712 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41714 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41716 * passes.c (pass_manager::register_dump_files_1): Merge into
41717 (pass_manager::register_dump_files): this, and remove its handling of
41718 properties since the pass always has the properties anyway.
41719 (pass_manager::pass_manager): Adjust.
41721 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41723 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41724 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41725 dealing with properties.
41726 (pass_manager::register_dump_files): Adjust.
41728 2014-03-20 Mark Wielaard <mjw@redhat.com>
41730 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41731 then represent the bound as normal constant value.
41733 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41736 Forward port from 4.8 branch
41737 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41739 * config/i386/bmiintrin.h (_blsi_u32): New.
41740 (_blsi_u64): Ditto.
41741 (_blsr_u32): Ditto.
41742 (_blsr_u64): Ditto.
41743 (_blsmsk_u32): Ditto.
41744 (_blsmsk_u64): Ditto.
41745 (_tzcnt_u32): Ditto.
41746 (_tzcnt_u64): Ditto.
41748 2014-04-17 Kito Cheng <kito@0xlab.org>
41750 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41752 2014-04-17 Richard Biener <rguenther@suse.de>
41754 PR middle-end/60849
41755 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41756 boolean results for comparisons.
41758 2014-04-17 Richard Biener <rguenther@suse.de>
41760 PR tree-optimization/60836
41761 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41762 initial PHI args to be gimple values.
41764 2014-04-17 Richard Biener <rguenther@suse.de>
41766 PR tree-optimization/60841
41767 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41768 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41769 of stmts to SLP build.
41770 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41771 (vect_analyze_slp): Likewise.
41772 (vect_analyze_slp_instance): Likewise.
41773 (vect_build_slp_tree): Limit overall SLP tree growth.
41774 * tree-vectorizer.h (vect_analyze_data_refs,
41775 vect_analyze_slp): Adjust prototypes.
41777 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41779 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41782 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41784 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41785 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41786 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41787 for TARGET_SLOW_PSHUFB
41789 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41791 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41792 * config/i386/i386.c (intel_cost): Ditto.
41794 2014-04-17 Joey Ye <joey.ye@arm.com>
41796 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41798 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41800 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41801 with -fuse-profile.
41803 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41805 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41806 (type_all_derivations_known_p): New predicate.
41807 (type_all_ctors_visible_p): New predicate.
41808 (type_possibly_instantiated_p): New predicate.
41809 (get_odr_type): Compute all_derivations_known.
41810 (dump_odr_type): Dump the flag.
41811 (maybe_record_type): Cleanup.
41812 (record_target_from_binfo): Add bases_to_consider array;
41813 record bases for types w/o instances and skip CXX destructor.
41814 (possible_polymorphic_call_targets_1): Add bases_to_consider
41815 and consider_construction parameters; check if type may have instance.
41816 (get_polymorphic_call_info): Set maybe_in_construction to true
41817 when we know nothing.
41818 (record_targets_from_bases): Skip CXX destructors; they are
41819 never called for types in construction.
41820 (possible_polymorphic_call_targets): Do not record target when
41821 type may not have instance.
41823 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41826 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41827 external aliases alive, too.
41829 2014-04-16 Andrew Pinski <apinski@cavium.com>
41831 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41834 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41836 * final.c (compute_alignments): Do not apply loop alignment to a block
41837 falling through to the exit.
41839 2014-04-16 Catherine Moore <clm@codesourcery.com>
41841 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41842 Adjust constraints for microMIPS store patterns.
41844 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41846 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41848 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41850 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41851 (append_use): Run at -O0.
41852 (append_vdef): Likewise.
41853 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41854 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41856 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41858 PR tree-optimization/60844
41859 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41860 (propagate_op_to_single_use, remove_visited_stmt_chain,
41861 linearize_expr, repropagate_negates, reassociate_bb): Use it
41862 instead of gsi_remove.
41864 2014-04-16 Martin Jambor <mjambor@suse.cz>
41866 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41867 ipa_transforms_to_apply.
41868 (cgraph_function_versioning): Assert that old_node has empty
41869 ipa_transforms_to_apply.
41870 * trans-mem.c (ipa_tm_create_version): Likewise.
41871 * tree-inline.c (tree_function_versioning): Do not duplicate
41872 ipa_transforms_to_apply.
41874 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41877 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41879 Pass necessary as flags on 64-bit Solaris/x86.
41880 Use lowercase relocs for x86_64-*-*.
41881 * configure: Regenerate.
41883 2014-04-15 Jan Hubicka <jh@suse.cz>
41885 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41886 (maybe_record_node, likely_target_p): Use it.
41888 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41891 Revert following patch
41893 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41896 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41897 software floating point or no floating point registers, do not
41898 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41899 in GPRs that occurs after we tested for GPRs that would never be
41902 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41903 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41904 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41905 specifically allow DDmode, since that does not use the SPE SIMD
41908 2014-03-21 Mark Wielaard <mjw@redhat.com>
41910 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41911 as unsigned or int depending on type and value used.
41913 2014-04-15 Richard Biener <rguenther@suse.de>
41915 PR rtl-optimization/56965
41916 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41917 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41919 * alias.c (true_dependence_1): Do not call
41920 nonoverlapping_component_refs_p.
41921 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41922 nonoverlapping_component_refs_p.
41923 (indirect_refs_may_alias_p): Likewise.
41925 2014-04-15 Teresa Johnson <tejohnson@google.com>
41927 * cfg.c (dump_bb_info): Fix flags check.
41928 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41930 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41932 PR rtl-optimization/60663
41933 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41936 2014-04-15 Richard Biener <rguenther@suse.de>
41938 * lto-streamer.h (LTO_major_version): Bump to 4.
41940 2014-04-15 Richard Biener <rguenther@suse.de>
41942 * common.opt (lto_partition_model): New enum.
41943 (flto-partition=): Merge separate options with a single with argument,
41944 add -flto-partition=one support.
41945 * flag-types.h (enum lto_partition_model): Declare.
41946 * opts.c (finish_options): Remove duplicate -flto-partition=
41948 * lto-wrapper.c (run_gcc): Adjust.
41950 2014-04-15 Richard Biener <rguenther@suse.de>
41952 * alias.c (ncr_compar): New function.
41953 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41955 2014-04-15 Richard Biener <rguenther@suse.de>
41957 * alias.c (record_component_aliases): Do not walk BINFOs.
41959 2014-04-15 Richard Biener <rguenther@suse.de>
41961 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41962 Add struct function argument and adjust.
41963 (find_func_aliases_for_call): Likewise.
41964 (find_func_aliases): Likewise.
41965 (find_func_clobbers): Likewise.
41966 (intra_create_variable_infos): Likewise.
41967 (compute_points_to_sets): Likewise.
41968 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41970 2014-04-15 Richard Biener <rguenther@suse.de>
41972 * tree.c (iterative_hash_expr): Use enum tree_code_class
41973 to store TREE_CODE_CLASS.
41974 (tree_block): Likewise.
41975 (tree_set_block): Likewise.
41976 * tree.h (fold_build_pointer_plus_loc): Use
41977 convert_to_ptrofftype_loc.
41979 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41982 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41985 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41987 * cfgloop.h (struct loop): Move force_vectorize down.
41988 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41989 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41990 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41991 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41992 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41993 * tree-core.h (enum annot_expr_kind): Add new kind values.
41994 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41995 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41997 * tree.def (ANNOTATE_EXPR): Tweak comment.
41999 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42001 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42004 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42006 * tree.h (TYPE_IDENTIFIER): Declare.
42007 * tree.c (subrange_type_for_debug_p): Use it.
42008 * godump.c (go_format_type): Likewise.
42009 * dwarf2out.c (is_cxx_auto, modified_type_die,
42010 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42011 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42013 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42016 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42018 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42020 * config/i386/i386.c (examine_argument): Return bool. Return true if
42021 parameter should be passed in memory.
42022 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42023 (construct_container): Update calls to examine_argument.
42024 (function_arg_advance_64): Ditto.
42025 (return_in_memory_32): Merge with ix86_return_in_memory.
42026 (return_in_memory_64): Ditto.
42027 (return_in_memory_ms_64): Ditto.
42029 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42031 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42032 * coverage.c (coverage_compute_profile_id): Handle externally visible
42035 2014-04-14 Martin Jambor <mjambor@suse.cz>
42037 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42038 DECL_DISREGARD_INLINE_LIMITS functions.
42040 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42043 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42045 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42048 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42049 optimize_insn_for_speed_p instead of
42050 optimize_function_for_speed_p.
42052 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42054 * doc/invoke.texi (free): Document AArch64.
42056 2014-04-14 Richard Biener <rguenther@suse.de>
42058 PR tree-optimization/60042
42059 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42060 (insert_into_preds_of_block): Do not prevent PHI insertion
42061 for REFERENCE exprs here ...
42062 (eliminate_dom_walker::before_dom_children): ... but prevent
42063 their use here under similar conditions when applied to the
42064 IL after PRE optimizations.
42066 2014-04-14 Richard Biener <rguenther@suse.de>
42068 * passes.def: Move early points-to after early SRA.
42070 2014-04-14 Richard Biener <rguenther@suse.de>
42072 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42073 check for which sign-changes we allow when forwarding
42074 a converted value into a switch.
42076 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42078 * stor-layout.c (place_field): Finalize non-constant offset for the
42081 2014-04-14 Richard Biener <rguenther@suse.de>
42083 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42085 (expand_switch_using_bit_tests_p): Likewise.
42086 (process_switch): Compute and pass on speed_p based on the
42088 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42089 optimize_bb_for_speed_p.
42091 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42093 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42094 * function.h (struct function): Rename has_force_vect_loops into
42095 has_force_vectorize_loops.
42096 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42097 (input_struct_function_base): Likewise.
42098 * lto-streamer-out.c (output_cfg): Likewise.
42099 (output_struct_function_base): Likewise.
42100 * omp-low.c (expand_omp_simd): Likewise.
42101 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42102 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42103 (version_loop_for_if_conversion): Likewise.
42104 (tree_if_conversion): Likewise.
42105 (main_tree_if_conversion): Likewise.
42106 (gate_tree_if_conversion): Likewise.
42107 * tree-inline.c (copy_loops): Likewise.
42108 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42109 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42110 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42111 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42112 * tree-vectorizer.c (vectorize_loops): Likewise.
42113 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42115 2014-04-14 Richard Biener <rguenther@suse.de>
42118 * lto-streamer-out.c (wrap_refs): New function.
42119 (lto_output): Wrap symbol references in global initializes in
42120 type-preserving MEM_REFs.
42122 2014-04-14 Christian Bruel <christian.bruel@st.com>
42124 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42126 2014-04-14 Christian Bruel <christian.bruel@st.com>
42128 * config/sh/sh.md (setmemqi): New expand pattern.
42129 * config/sh/sh.h (CLEAR_RATIO): Define.
42130 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42131 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42133 2014-04-14 Richard Biener <rguenther@suse.de>
42135 PR middle-end/55022
42136 * fold-const.c (negate_expr_p): Don't negate directional rounding
42138 (fold_negate_expr): Likewise.
42140 2014-04-14 Richard Biener <rguenther@suse.de>
42142 PR tree-optimization/59817
42143 PR tree-optimization/60453
42144 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42145 recursion to catch all CHRECs in the scalar evolution and restrict
42146 the predicate for the remains appropriately.
42148 2014-04-12 Catherine Moore <clm@codesourcery.com>
42150 * config/mips/constraints.md: Add new register constraint "kb".
42151 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42152 (*movhi_internal): Likewise.
42153 (*movqi_internal): Likewise.
42154 * config/mips/mips.h (M16_STORE_REGS): New register class.
42155 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42156 (REG_CLASS_CONTENTS): Likewise.
42157 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42159 2014-04-11 Tobias Burnus <burnus@net-b.de>
42162 * doc/invoke.texi (-Wformat-signedness): Document it.
42163 (Wformat=2): Mention that this enables -Wformat-signedness.
42165 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42167 * common/config/epiphany/epiphany-common.c
42168 (epiphany_option_optimization_table): Enable section anchors by
42169 default at -O1 or higher.
42170 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42171 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42172 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42173 carries no extra cost.
42174 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42175 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42176 * config/epiphany/predicates.md (memclob_operand): New predicate.
42177 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42178 Use memclob_operand predicate and X constraint for operand 3.
42180 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42182 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42183 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42186 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42188 PR rtl-optimization/60651
42189 * mode-switching.c (optimize_mode_switching): Make sure to emit
42190 sets of a lower numbered entity before sets of a higher numbered
42191 entity to a mode of the same or lower priority.
42192 When creating a seginfo for a basic block that starts with a code
42193 label, move the insertion point past the code label.
42194 (new_seginfo): Document and enforce requirement that
42195 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42196 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42197 * doc/tm.texi: Regenerate.
42199 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42202 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42204 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42206 * BASE-VER: Set to 4.10.0.
42208 2014-04-11 Tobias Burnus <burnus@net-b.de>
42211 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42212 * doc/gcc.texi (Service): Update description in the @menu
42213 * doc/invoke.texi (Option Summary): Remove misplaced and
42216 2014-04-11 Steve Ellcey <sellcey@mips.com>
42217 Jakub Jelinek <jakub@redhat.com>
42219 PR middle-end/60556
42220 * expr.c (convert_move): Use emit_store_flag_force instead of
42221 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42224 2014-04-11 Richard Biener <rguenther@suse.de>
42226 PR middle-end/60797
42227 * varasm.c (assemble_alias): Avoid endless error reporting
42228 recursion by setting TREE_ASM_WRITTEN.
42230 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42232 * config/s390/s390.md: Add a splitter for NOT rtx.
42234 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42236 PR rtl-optimization/60663
42237 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42239 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42240 Jakub Jelinek <jakub@redhat.com>
42243 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42244 flag from decl_node to node.
42246 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42249 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42250 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42251 ameliorating the cases where it can be.
42253 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42256 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42258 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42259 (loadsync_<mode>): Change mode.
42260 (load_quadpti, store_quadpti): New.
42261 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42262 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42263 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42265 2014-04-09 Cong Hou <congh@google.com>
42268 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42271 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42273 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42274 instead of vnor to exploit possible fusion opportunity in the
42276 (altivec_expand_vec_perm_const_le): Likewise.
42278 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42280 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42281 (loadsync_<mode>): Change mode.
42282 (load_quadpti, store_quadpti): New.
42283 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42284 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42286 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42289 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42290 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42291 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42293 2014-04-08 Richard Biener <rguenther@suse.de>
42295 PR middle-end/60706
42296 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42297 a 64bit widest int print double-int similar to on HWI64 hosts.
42299 2014-04-08 Richard Biener <rguenther@suse.de>
42301 PR tree-optimization/60785
42302 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42303 default defs properly.
42305 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42307 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42308 (Weffc++): Likewise.
42310 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42312 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42313 set completep to false rather than true.
42315 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42318 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42319 ARM_TARGET2_DWARF_FORMAT.
42321 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42324 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42325 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42328 2014-04-07 Richard Biener <rguenther@suse.de>
42330 PR tree-optimization/60766
42331 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42332 (may_eliminate_iv): Convert cand_value_at result to desired type.
42334 2014-04-07 Jason Merrill <jason@redhat.com>
42337 * common.opt (-fno-gnu-unique): Add.
42338 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42340 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42342 * haifa-sched.c: Fix outdated function reference and minor
42343 grammar errors in introductory comment.
42345 2014-04-07 Richard Biener <rguenther@suse.de>
42347 PR middle-end/60750
42348 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42349 for noreturn calls.
42350 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42352 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42355 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42356 size accounting for thunks.
42357 (pa_asm_output_mi_thunk): Use final_start_function() and
42358 final_end_function() to output function start and end directives.
42360 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42362 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42363 device specific ISA/ feature information. Remove short_sp and
42364 errata_skip ds. Add avr_device_specific_features enum to have device
42366 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42367 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42368 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42369 updated device specific info.
42370 * config/avr/avr-mcus.def: Merge device specific details to
42371 dev_attribute field.
42372 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42374 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42375 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42376 assembler if RMW isa supported by current device.
42377 * config/avr/genmultilib.awk: Update as device info structure changed.
42378 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42380 2014-04-04 Cong Hou <congh@google.com>
42382 PR tree-optimization/60656
42383 * tree-vect-stmts.c (supportable_widening_operation):
42384 Fix a bug that elements in a vector with vect_used_by_reduction
42385 property are incorrectly reordered when the operation on it is not
42386 consistant with the one in reduction operation.
42388 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42390 PR rtl-optimization/60155
42391 * gcse.c (record_set_data): New function.
42392 (single_set_gcse): New function.
42393 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42394 (hoist_code): Likewise.
42395 (get_pressure_class_and_nregs): Likewise.
42397 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42399 * explow.c (probe_stack_range): Emit a final optimization blockage.
42401 2014-04-04 Anthony Green <green@moxielogic.com>
42403 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42406 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42409 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42410 flags are set only during streaming.
42411 * ipa.c (process_references, walk_polymorphic_call_targets,
42412 symtab_remove_unreachable_nodes): Drop bodies of always inline
42413 after early inlining.
42414 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42416 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42417 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42420 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42423 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42426 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42428 (cortex_a53_fdivd): Likewise.
42430 2014-04-04 Martin Jambor <mjambor@suse.cz>
42433 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42434 Adjust all callers.
42435 * cgraph.c (clone_of_p): Also return true if thunks match.
42436 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42437 cgraph_function_or_thunk_node and an obsolete comment.
42438 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42440 (build_function_decl_skip_args): Likewise.
42441 (set_new_clone_decl_and_node_flags): New function.
42442 (duplicate_thunk_for_node): Likewise.
42443 (redirect_edge_duplicating_thunks): Likewise.
42444 (cgraph_clone_node): New parameter args_to_skip, pass it to
42445 redirect_edge_duplicating_thunks which is called instead of
42446 cgraph_redirect_edge_callee.
42447 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42448 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42450 2014-04-04 Jeff Law <law@redhat.com>
42453 * config/arm/predicates.md (const_int_I_operand): New predicate.
42454 (const_int_M_operand): Similarly.
42455 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42457 (insv_t2, extv_reg, extzv_t2): Likewise.
42458 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42459 (pop_multiple_with_writeback_and_return): Likewise.
42460 (vfp_pop_multiple_with_writeback): Likewise
42462 2014-04-04 Richard Biener <rguenther@suse.de>
42465 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42466 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42468 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42469 * gimplify.c (gimple_add_tmp_var_fn): New function.
42470 * gimple-expr.h (create_tmp_reg_fn): Declare.
42471 * gimple-expr.c (create_tmp_reg_fn): New function.
42472 * gimple-low.c (record_vars_into): Don't change cfun.
42473 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42474 code generation without cfun.
42476 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42479 * Makefile.in (install-driver): Fix shell scripting.
42481 2014-04-03 Cong Hou <congh@google.com>
42483 PR tree-optimization/60505
42484 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42485 threshold of number of iterations below which no vectorization
42487 * tree-vect-loop.c (new_loop_vec_info):
42488 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42489 * tree-vect-loop.c (vect_analyze_loop_operations):
42490 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42491 * tree-vect-loop.c (vect_transform_loop):
42492 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42493 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42494 of iterations of the loop and see if we should build the epilogue.
42496 2014-04-03 Richard Biener <rguenther@suse.de>
42498 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42499 (streamer_tree_cache_create): Adjust.
42500 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42501 to allow optional nodes array.
42502 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42503 (streamer_tree_cache_append): Likewise.
42504 (streamer_tree_cache_create): Create nodes array optionally
42505 as specified by parameter.
42506 * lto-streamer-out.c (create_output_block): Avoid maintaining
42507 the node array in the writer cache.
42508 (DFS_write_tree): Remove assertion.
42509 (produce_asm_for_decls): Free the out decl state hash table early.
42510 * lto-streamer-in.c (lto_data_in_create): Adjust for
42511 streamer_tree_cache_create prototype change.
42513 2014-04-03 Richard Biener <rguenther@suse.de>
42515 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42516 set TREE_CHAIN to NULL_TREE.
42518 2014-04-03 Richard Biener <rguenther@suse.de>
42520 PR tree-optimization/60740
42521 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42522 over all GIMPLE_COND operands.
42524 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42526 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42527 (Weffc++): Remove Scott's numbering, merge lists and reference
42530 2014-04-03 Nick Clifton <nickc@redhat.com>
42532 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42535 2014-04-03 Martin Jambor <mjambor@suse.cz>
42537 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42538 mention gcc_unreachable before failing.
42539 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42542 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42545 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42546 inconsistent code and instead mark the context inconsistent.
42547 (possible_polymorphic_call_targets): For inconsistent contexts
42548 return empty complete list.
42550 2014-04-02 Anthony Green <green@moxielogic.com>
42552 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42553 (extendqisi2, extendhisi2): Define.
42554 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42555 (WCHAR_TYPE): Change to unsigned int.
42557 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42559 PR tree-optimization/60733
42560 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42561 insertion point for PHI candidates to be the end of the feeding
42562 block for the PHI argument.
42564 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42566 PR rtl-optimization/60650
42567 * lra-constraints.c (process_alt_operands): Decrease reject for
42568 earlyclobber matching.
42570 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42572 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42574 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42576 * config/spu/spu.c (pad_bb): Do not crash when the last
42577 insn is CODE_FOR_blockage.
42579 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42581 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42582 lies outside the target mode.
42584 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42587 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42588 software floating point or no floating point registers, do not
42589 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42590 in GPRs that occurs after we tested for GPRs that would never be
42593 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42594 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42595 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42596 specifically allow DDmode, since that does not use the SPE SIMD
42599 2014-04-02 Richard Biener <rguenther@suse.de>
42601 PR middle-end/60729
42602 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42603 MODE_INTs. Properly use negv_optab.
42604 (expand_abs): Likewise.
42606 2014-04-02 Richard Biener <rguenther@suse.de>
42609 * Makefile.in (install-driver): Guard extra installs with special
42612 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42614 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42615 Document vec_vgbbd.
42617 2014-04-01 Richard Henderson <rth@redhat.com>
42620 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42621 alternative enabled before register allocation.
42623 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42625 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42626 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42628 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42629 (nios2_got_address): Update nios2_large_got_address call site.
42630 (nios2_delegitimize_address): New function.
42631 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42632 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42633 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42635 2014-04-01 Martin Husemann <martin@duskware.de>
42637 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42640 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42642 PR rtl-optimization/60604
42643 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42644 check from register_operand.
42645 (register_operand): Redefine in terms of general_operand.
42646 (nonmemory_operand): Use register_operand for the non-constant cases.
42648 2014-04-01 Richard Biener <rguenther@suse.de>
42650 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42652 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42654 * doc/invoke.texi (mapp-regs): Clarify.
42656 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42658 * config/i386/avx512fintrin.h (__v32hi): Define type.
42659 (__v64qi): Likewise.
42660 (_mm512_set1_epi8): Define.
42661 (_mm512_set1_epi16): Define.
42662 (_mm512_set4_epi32): Define.
42663 (_mm512_set4_epi64): Define.
42664 (_mm512_set4_pd): Define.
42665 (_mm512_set4_ps): Define.
42666 (_mm512_setr4_epi64): Define.
42667 (_mm512_setr4_epi32): Define.
42668 (_mm512_setr4_pd): Define.
42669 (_mm512_setr4_ps): Define.
42670 (_mm512_setzero_epi32): Define.
42672 2014-03-31 Martin Jambor <mjambor@suse.cz>
42674 PR middle-end/60647
42675 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42676 callsite_arguments_match_p. Updated all callers. Also check types of
42677 corresponding formal parameters and actual arguments.
42678 (not_all_callers_have_enough_arguments_p) Renamed to
42679 some_callers_have_mismatched_arguments_p.
42681 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42683 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42685 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42688 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42691 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42693 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42694 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42696 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42697 Use FMAMODE_NOVF512 mode iterator.
42698 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42699 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42700 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42701 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42703 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42704 Use VF_128_256 mode iterator.
42705 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42708 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42710 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42711 static chain if needed.
42713 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42716 * lra-constraints.c (index_part_to_reg): New.
42717 (process_address): Use it.
42719 2014-03-27 Jeff Law <law@redhat.com>
42720 Jakub Jelinek <jakub@redhat.com>
42723 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42724 gen_rtx_{PLUS,MULT} to build up the address expression.
42726 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42727 creating non-canonical RTL.
42729 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42732 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42733 functions; reorganize to make cheap checks first.
42734 (inline_small_functions): Do not estimate growth when dumping;
42736 * ipa-inline.h (inline_summary): Add min_size.
42737 (growth_likely_positive): New function.
42738 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42739 (set_cond_stmt_execution_predicate): Cleanup.
42740 (estimate_edge_size_and_time): Compute min_size.
42741 (estimate_calls_size_and_time): Likewise.
42742 (estimate_node_size_and_time): Likewise.
42743 (inline_update_overall_summary): Update min_size.
42744 (do_estimate_edge_time): Likewise.
42745 (do_estimate_edge_size): Update.
42746 (do_estimate_edge_hints): Update.
42747 (growth_likely_positive): New function.
42749 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42752 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42753 also if addr has VOIDmode.
42755 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42757 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42758 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42760 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42761 instructions as well as AdvancedSIMD loads.
42763 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42765 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42766 Use crypto_aese type.
42767 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42768 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42769 crypto_aese, crypto_aesmc. Move to types.md.
42770 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42772 * config/arm/iterators.md (crypto_type): Likewise.
42774 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42776 * cgraph.c: Include expr.h and tree-dfa.h.
42777 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42780 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42783 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42784 regs from checking multi-reg pseudos.
42786 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42788 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42790 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42792 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42793 if it would clobber the stack pointer, even temporarily.
42795 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42797 * mode-switching.c: Make small adjustments to the top comment.
42799 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42801 * config/rs6000/constraints.md (wD constraint): New constraint to
42802 match the constant integer to get the top DImode/DFmode out of a
42803 vector in a VSX register.
42805 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42806 match the constant integer to get the top DImode/DFmode out of a
42807 vector in a VSX register.
42809 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42812 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42815 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42816 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42818 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42819 Optimize vec_extract of 64-bit values, where the value being
42820 extracted is in the top word, where we can use scalar
42821 instructions. Add direct move and store support. Combine the big
42822 endian/little endian vector select load support into a single insn.
42823 (vsx_extract_<mode>_internal1): Likewise.
42824 (vsx_extract_<mode>_internal2): Likewise.
42825 (vsx_extract_<mode>_load): Likewise.
42826 (vsx_extract_<mode>_store): Likewise.
42827 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42828 combined into vsx_extract_<mode>_load.
42829 (vsx_extract_<mode>_one_le): Likewise.
42831 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42832 define the top 64-bit vector element.
42834 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42837 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42838 Document vec_vbpermq builtin.
42841 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42842 enable use of xxsldwi and xxpermdi builtin functions.
42843 (vec_xxpermdi): Likewise.
42845 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42846 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42848 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42850 PR rtl-optimization/60650
42851 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42853 (find_spills_for): New.
42854 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42855 Spill all pseudos on the second iteration.
42857 2014-03-27 Marek Polacek <polacek@redhat.com>
42860 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42863 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42865 * config/s390/s390.c (s390_can_use_return_insn): Check for
42866 call-saved FPRs on 31 bit.
42868 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42870 PR middle-end/60682
42871 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42872 if they need regimplification, just drop them instead of
42873 calling gimple_regimplify_operands on them.
42875 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42878 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42879 (aarch64_frame_pointer_required): Adjust logic.
42880 (aarch64_can_eliminate): Adjust logic.
42881 (aarch64_override_options_after_change): Adjust logic.
42883 2014-03-27 Dehao Chen <dehao@google.com>
42885 * ipa-inline.c (early_inliner): Update node's inline info.
42887 2014-03-26 Dehao Chen <dehao@google.com>
42889 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42890 compiler inserted conditional jumps for NAN float check.
42892 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42894 * ubsan.h (ubsan_create_data): Change second argument's type
42895 to const location_t *.
42896 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42898 (ubsan_create_data): Change second argument to const location_t *PLOC.
42899 Create Loc field whenever PLOC is non-NULL.
42900 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42901 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42905 * real.c (real_to_integer2): Change type of low to UHWI.
42907 2014-03-26 Tobias Burnus <burnus@net-b.de>
42909 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42910 (CILK_SELF_SPECS): New define.
42911 (driver_self_specs): Use it.
42913 2014-03-26 Richard Biener <rguenther@suse.de>
42915 * tree-pretty-print.c (percent_K_format): Implement special
42916 case for LTO and its stripped down BLOCK tree.
42918 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42921 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42923 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42924 one range is range_int_cst_p, but not both, at least optimize
42925 addition/subtraction of 0 and multiplication by 0 or 1.
42926 * gimple-fold.c (gimple_fold_call): Fold
42927 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42928 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42929 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42931 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42933 PR rtl-optimization/60452
42934 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42935 <case REG>: Return 1 for invalid offsets from the frame pointer.
42937 2014-03-26 Marek Polacek <polacek@redhat.com>
42940 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42943 2014-03-26 Marek Polacek <polacek@redhat.com>
42946 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42949 2014-03-26 Marek Polacek <polacek@redhat.com>
42952 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42953 multiplication in unsigned type.
42955 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42957 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42959 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42961 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42963 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42966 * cif-code.def (UNREACHABLE) New code.
42967 * ipa-inline.c (inline_small_functions): Skip edges to
42968 __builtlin_unreachable.
42969 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42970 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42971 predicate to __bulitin_unreachable.
42972 (set_cond_stmt_execution_predicate): Fix issue when
42973 invert_tree_comparison returns ERROR_MARK.
42974 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42975 propagate to inline clones.
42976 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42978 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42979 * cgraphclones.c (cgraph_clone_node): If call destination is already
42980 ureachable, do not redirect it back.
42981 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42984 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42986 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42987 Do not modify inline clones.
42989 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42991 * config/i386/i386.md (general_sext_operand): New mode attr.
42992 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42993 don't generate (sign_extend (const_int)).
42994 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42995 operands[2]. Use We constraint instead of <i> and
42996 <general_sext_operand> predicate instead of <general_operand>.
42997 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42998 * config/i386/constraints.md (We): New constraint.
42999 * config/i386/predicates.md (x86_64_sext_operand,
43000 sext_operand): New predicates.
43002 2014-03-25 Martin Jambor <mjambor@suse.cz>
43005 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43006 inconsistent devirtualizations to __builtin_unreachable.
43008 2014-03-25 Marek Polacek <polacek@redhat.com>
43011 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43013 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43015 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43016 order of elements for big-endian.
43018 2014-03-25 Richard Biener <rguenther@suse.de>
43020 PR middle-end/60635
43021 * gimplify-me.c (gimple_regimplify_operands): Update the
43024 2014-03-25 Martin Jambor <mjambor@suse.cz>
43027 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43028 (lto_output_varpool_node): Likewise.
43029 (input_overwrite_node): Likewise.
43030 (input_varpool_node): Likewise.
43032 2014-03-25 Richard Biener <rguenther@suse.de>
43034 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43035 (run_gcc): Likewise.
43037 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43039 * combine.c (simplify_compare_const): Add MODE argument.
43040 Handle mode_width 0 as very large mode_width.
43041 (try_combine, simplify_comparison): Adjust callers.
43043 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43044 type to avoid signed integer overflow.
43045 * explow.c (plus_constant): Likewise.
43047 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43049 * doc/generic.texi: Correct typos.
43051 2014-03-24 Tobias Burnus <burnus@net-b.de>
43053 * doc/invoke.texi (-flto): Expand section about
43054 using static libraries with LTO.
43056 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43058 PR rtl-optimization/60501
43059 * optabs.def (addptr3_optab): New optab.
43060 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43061 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43062 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43064 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43066 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43068 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43070 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43073 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43074 (_mm256_undefined_ps): Define.
43075 (_mm256_undefined_pd): Define.
43076 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43077 (_mm_undefined_pd): Define.
43078 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43079 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43080 (_mm512_undefined_ps): Define.
43081 (_mm512_undefined_pd): Define.
43082 Use _mm*_undefined_*.
43083 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43085 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43087 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43088 (lshr_simd): DI mode added.
43089 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43090 (aarch64_ushr_simddi): Likewise.
43091 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43092 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43093 (vshrd_n_u64): Likewise.
43095 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43097 * Makefile.in (s-macro_list): Depend on cc1.
43099 2014-03-23 Teresa Johnson <tejohnson@google.com>
43101 * ipa-utils.c (ipa_print_order): Use specified dump file.
43103 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43105 PR rtl-optimization/60601
43106 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43108 * gcc.c (eval_spec_function): Initialize save_growing_value.
43110 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43113 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43114 code == MINUS_EXPR, never swap op0 with op1.
43116 * toplev.c (init_local_tick): Avoid signed integer multiplication
43118 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43119 shift by first operand's bitsize.
43121 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43124 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43125 redefine to 1 or 0.
43126 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43127 TARGET_ISA_64BIT_P(x).
43129 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43131 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43132 pattern for vector nor instead of subtract from splat(-1).
43133 (altivec_expand_vec_perm_const_le): Likewise.
43135 2014-03-21 Richard Henderson <rth@twiddle.net>
43138 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43139 related insns after epilogue_completed.
43141 2014-03-21 Martin Jambor <mjambor@suse.cz>
43144 * cgraph.h (symtab_node): New flag body_removed.
43145 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43146 when removing bodies.
43147 * symtab.c (dump_symtab_base): Dump body_removed flag.
43148 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43149 had their bodies removed.
43151 2014-03-21 Martin Jambor <mjambor@suse.cz>
43154 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43157 2014-03-21 Richard Biener <rguenther@suse.de>
43159 PR tree-optimization/60577
43160 * tree-core.h (struct tree_base): Document nothrow_flag use
43161 in DECL_NONALIASED.
43162 * tree.h (DECL_NONALIASED): New.
43163 (may_be_aliased): Adjust.
43164 * coverage.c (build_var): Set DECL_NONALIASED.
43166 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43168 * expr.c (expand_expr_real_1): Remove outdated comment.
43170 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43172 PR middle-end/60597
43173 * ira.c (adjust_cleared_regs): Call copy_rtx on
43174 *reg_equiv[REGNO (loc)].src_p before passing it to
43175 simplify_replace_fn_rtx.
43178 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43179 into CONST, put pic register as first operand of PLUS. Use
43180 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43182 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43184 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43186 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43188 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43189 around for store forwarding issue in the FPU on the UT699.
43190 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43191 loads and operations if -mfix-ut699 is specified.
43192 (divtf3_hq): Tweak attribute.
43193 (sqrttf2_hq): Likewise.
43195 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43197 * calls.c (store_one_arg): Remove incorrect const qualification on the
43198 type of the temporary.
43199 * cfgexpand.c (expand_return): Likewise.
43200 * expr.c (expand_constructor): Likewise.
43201 (expand_expr_real_1): Likewise.
43203 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43205 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43208 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43211 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43213 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43215 * config/arm/aarch-common-protos.h
43216 (alu_cost_table): Fix spelling of "extend".
43217 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43219 2014-03-19 Richard Biener <rguenther@suse.de>
43221 PR middle-end/60553
43222 * tree-core.h (tree_type_common): Re-order pointer members
43223 to reduce recursion depth during GC walks.
43225 2014-03-19 Marek Polacek <polacek@redhat.com>
43228 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43229 before accessing it.
43231 2014-03-19 Richard Biener <rguenther@suse.de>
43234 * lto-streamer-in.c (input_function): In WPA stage do not drop
43237 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43239 PR tree-optimization/60559
43240 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43241 with build_zero_cst assignment.
43243 2014-03-18 Kai Tietz <ktietz@redhat.com>
43245 PR rtl-optimization/56356
43246 * sdbout.c (sdbout_parms): Verify that parms'
43247 incoming argument is valid.
43248 (sdbout_reg_parms): Likewise.
43250 2014-03-18 Richard Henderson <rth@redhat.com>
43253 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43254 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43255 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43257 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43259 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43260 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43261 Italicize plugin event names in description. Explain that
43262 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43263 Remind that no GCC functions should be called after PLUGIN_FINISH.
43264 Explain what pragmas with expansion are.
43266 2014-03-18 Martin Liska <mliska@suse.cz>
43268 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43269 gimple call statement is update.
43270 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43271 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43273 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43276 * ubsan.c (ubsan_instrument_unreachable): Call
43277 initialize_sanitizer_builtins.
43278 (ubsan_pass): Likewise.
43281 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43282 varpool_finalize_decl instead of rest_of_decl_compilation.
43284 2014-03-18 Richard Biener <rguenther@suse.de>
43286 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43287 by using bitmap_and_compl instead of bitmap_and_compl_into.
43288 (df_rd_transfer_function): Likewise.
43290 2014-03-18 Richard Biener <rguenther@suse.de>
43292 * doc/lto.texi (fresolution): Fix typo.
43294 2014-03-18 Richard Biener <rguenther@suse.de>
43296 * doc/invoke.texi (flto): Update for changes in 4.9.
43298 2014-03-18 Richard Biener <rguenther@suse.de>
43300 * doc/loop.texi: Remove section on the removed lambda framework.
43301 Update loop docs with recent changes in preserving loop structure.
43303 2014-03-18 Richard Biener <rguenther@suse.de>
43305 * doc/lto.texi (-fresolution): Document.
43307 2014-03-18 Richard Biener <rguenther@suse.de>
43309 * doc/contrib.texi: Adjust my name.
43311 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43314 * internal-fn.c: Include diagnostic-core.h.
43315 (expand_BUILTIN_EXPECT): New function.
43316 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43317 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43318 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43319 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43320 IFN_BUILTIN_EXPECT.
43321 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43322 Revert 3 argument __builtin_expect code.
43323 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43324 * gimple-fold.c (gimple_fold_call): Likewise.
43325 * tree.h (fold_builtin_expect): New prototype.
43326 * builtins.c (build_builtin_expect_predicate): Add predictor
43327 argument, if non-NULL, create 3 argument __builtin_expect.
43328 (fold_builtin_expect): No longer static. Add ARG2 argument,
43329 pass it through to build_builtin_expect_predicate.
43330 (fold_builtin_2): Adjust caller.
43331 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43332 * internal-fn.def (BUILTIN_EXPECT): New.
43334 2014-03-18 Tobias Burnus <burnus@net-b.de>
43337 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43338 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43339 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43341 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43344 * predict.c (combine_predictions_for_bb): Fix up formatting.
43345 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43346 fill what it points to if non-NULL.
43347 (tree_predict_by_opcode): Adjust caller, use the predictor.
43348 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43350 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43352 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43353 proper constant for the store mode.
43355 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43357 * symtab.c (change_decl_assembler_name): Fix transparent alias
43358 chain construction.
43360 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43362 * config/aarch64/aarch64.c: Correct the comments about the
43363 aarch64 stack layout.
43365 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43367 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43368 check for GF_OMP_FOR_KIND_FOR.
43370 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43372 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43373 ymm and zmm register names.
43375 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43378 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43379 note creation for the 2010-08-31 changes.
43381 2014-03-17 Marek Polacek <polacek@redhat.com>
43383 PR middle-end/60534
43384 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43385 as -fno-tree-loop-vectorize.
43386 (expand_omp_simd): Likewise.
43388 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43390 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43391 (eligible_for_call_delay): New prototype.
43392 * config/sparc/sparc.c (tls_call_delay): Rename into...
43393 (eligible_for_call_delay): ...this. Return false if the instruction
43394 cannot be put in the delay slot of a branch.
43395 (eligible_for_restore_insn): Simplify.
43396 (eligible_for_return_delay): Return false if the instruction cannot be
43397 put in the delay slot of a branch and simplify.
43398 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43399 put in the delay slot of a branch.
43400 * config/sparc/sparc.md (fix_ut699): New attribute.
43401 (tls_call_delay): Delete.
43402 (in_call_delay): Reimplement.
43403 (eligible_for_sibcall_delay): Rename into...
43404 (in_sibcall_delay): ...this.
43405 (eligible_for_return_delay): Rename into...
43406 (in_return_delay): ...this.
43407 (in_branch_delay): Reimplement.
43408 (in_uncond_branch_delay): Delete.
43409 (in_annul_branch_delay): Delete.
43411 2014-03-14 Richard Henderson <rth@redhat.com>
43414 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43415 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43416 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43417 (floathi splitters): Remove.
43418 (float<SWI48x>xf2): New pattern.
43419 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43420 code that tried to handle DImode for 32-bit, but which was excluded
43421 by the pattern's condition. Drop allocation of stack temporary.
43422 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43423 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43424 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43425 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43426 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43427 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43428 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43429 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43430 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43431 (*float<SWI48x><X87MODEF>2_i387): Remove.
43432 (all float _with_temp splitters): Remove.
43433 (*float<SWI48x><MODEF>2_i387): New pattern.
43434 (*float<SWI48><MODEF>2_sse): New pattern.
43435 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43436 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43438 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43439 Marek Polacek <polacek@redhat.com>
43441 PR middle-end/60484
43442 * common.opt (dump_base_name_prefixed): New Variable.
43443 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43444 if x_dump_base_name_prefixed is already set, set it at the end.
43446 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43448 PR rtl-optimization/60508
43449 * lra-constraints.c (get_reload_reg): Add new parameter
43451 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43452 Pass the new parameter values.
43454 2014-03-14 Richard Biener <rguenther@suse.de>
43456 * common.opt: Revert unintented changes from r205065.
43457 * opts.c: Likewise.
43459 2014-03-14 Richard Biener <rguenther@suse.de>
43461 PR middle-end/60518
43462 * cfghooks.c (split_block): Properly adjust all loops the
43463 block was a latch of.
43465 2014-03-14 Martin Jambor <mjambor@suse.cz>
43468 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43471 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43474 * config/avr/avr.c (avr_set_current_function): Pass function name
43475 through default_strip_name_encoding before sanity checking instead
43476 of skipping the first char of the assembler name.
43478 2014-03-13 Richard Henderson <rth@redhat.com>
43481 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43482 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43483 * config/i386/i386-protos.h: Likewise.
43484 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43485 in the expander instead of a splitter.
43486 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43487 any possibility of requiring a memory.
43488 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43489 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43490 (fp branch splitters): Update for ix86_split_fp_branch.
43491 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43492 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43493 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43494 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43495 (*fop_<MODEF>_3_i387): Likewise.
43496 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43497 (splitters for the fop_* register patterns): Remove.
43498 (fscalexf4_i387): Rename from *fscalexf4_i387.
43499 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43501 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43503 PR tree-optimization/59779
43504 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43505 type for bitsize and maxsize instead of HOST_WIDE_INT.
43507 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43509 PR rtl-optimization/57320
43510 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43511 the CFG after thread_prologue_and_epilogue_insns.
43513 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43515 PR rtl-optimization/57189
43516 * lra-constraints.c (process_alt_operands): Disfavor spilling
43519 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43521 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43523 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43525 PR tree-optimization/59025
43526 PR middle-end/60418
43527 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43528 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43530 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43533 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43534 calls of avr_out_plus_1.
43536 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43538 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43539 BB's single pred and update the father loop's latch info later.
43541 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43543 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43547 (VEC_base): Likewise.
43548 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43549 registers, we need to swap double words in little endian mode.
43551 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43552 to be a container mode for 128-bit integer operations added in ISA
43553 2.07. Unlike TImode and PTImode, the preferred register set is
43554 the Altivec/VMX registers for the 128-bit operations.
43556 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43558 (rs6000_split_128bit_ok_p): Likewise.
43560 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43561 macros for creating ISA 2.07 normal and overloaded builtin
43562 functions with 3 arguments.
43563 (BU_P8V_OVERLOAD_3): Likewise.
43564 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43565 for use as overloaded functions.
43566 (VPERM_1TI_UNS): Likewise.
43567 (VSEL_1TI): Likewise.
43568 (VSEL_1TI_UNS): Likewise.
43569 (ST_INTERNAL_1ti): Likewise.
43570 (LD_INTERNAL_1ti): Likewise.
43571 (XXSEL_1TI): Likewise.
43572 (XXSEL_1TI_UNS): Likewise.
43573 (VPERM_1TI): Likewise.
43574 (VPERM_1TI_UNS): Likewise.
43575 (XXPERMDI_1TI): Likewise.
43576 (SET_1TI): Likewise.
43577 (LXVD2X_V1TI): Likewise.
43578 (STXVD2X_V1TI): Likewise.
43579 (VEC_INIT_V1TI): Likewise.
43580 (VEC_SET_V1TI): Likewise.
43581 (VEC_EXT_V1TI): Likewise.
43582 (EQV_V1TI): Likewise.
43583 (NAND_V1TI): Likewise.
43584 (ORC_V1TI): Likewise.
43585 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43586 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43587 overloaded builtin.
43588 (VADDUQM): Likewise.
43589 (VSUBCUQ): Likewise.
43590 (VADDEUQM): Likewise.
43591 (VADDECUQ): Likewise.
43592 (VSUBEUQM): Likewise.
43593 (VSUBECUQ): Likewise.
43595 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43596 __int128_t and __uint128_t types.
43597 (__uint128_type): Likewise.
43598 (altivec_categorize_keyword): Add support for vector __int128_t,
43599 vector __uint128_t, vector __int128, and vector unsigned __int128
43600 as a container type for TImode operations that need to be done in
43601 VSX/Altivec registers.
43602 (rs6000_macro_to_expand): Likewise.
43603 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43604 to support 128-bit integer instructions vaddcuq, vadduqm,
43605 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43606 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43608 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43609 for V1TImode, and set up preferences to use VSX/Altivec registers.
43610 Setup VSX reload handlers.
43611 (rs6000_debug_reg_global): Likewise.
43612 (rs6000_init_hard_regno_mode_ok): Likewise.
43613 (rs6000_preferred_simd_mode): Likewise.
43614 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43615 (easy_altivec_constant): Likewise.
43616 (output_vec_const_move): Likewise.
43617 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43619 (rs6000_expand_vector_extract): Likewise.
43620 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43622 (rs6000_const_vec): Add support for V1TImode.
43623 (rs6000_emit_le_vsx_load): Swap double words when loading or
43624 storing TImode/V1TImode.
43625 (rs6000_emit_le_vsx_store): Likewise.
43626 (rs6000_emit_le_vsx_move): Likewise.
43627 (rs6000_emit_move): Add support for V1TImode.
43628 (altivec_expand_ld_builtin): Likewise.
43629 (altivec_expand_st_builtin): Likewise.
43630 (altivec_expand_vec_init_builtin): Likewise.
43631 (altivec_expand_builtin): Likewise.
43632 (rs6000_init_builtins): Add support for V1TImode type. Add
43633 support for ISA 2.07 128-bit integer builtins. Define type names
43634 for the VSX/Altivec vector types.
43635 (altivec_init_builtins): Add support for overloaded vector
43636 functions with V1TImode type.
43637 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43638 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43640 (rs6000_split_128bit_ok_p): Likewise.
43641 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43642 __int128_t and vector __uint128_t.
43644 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43645 and mode attributes.
43647 (VSX_M2): Likewise.
43652 (VS_scalar): Likewise.
43653 (VS_double): Likewise.
43654 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43656 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43657 we support the ISA 2.07 128-bit integer arithmetic instructions.
43658 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43659 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43660 and TImode types for use with the builtin functions.
43661 (V1TI_type_node): Likewise.
43662 (unsigned_V1TI_type_node): Likewise.
43663 (intTI_type_internal_node): Likewise.
43664 (uintTI_type_internal_node): Likewise.
43666 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43667 128-bit builtin functions.
43668 (UNSPEC_VADDEUQM): Likewise.
43669 (UNSPEC_VADDECUQ): Likewise.
43670 (UNSPEC_VSUBCUQ): Likewise.
43671 (UNSPEC_VSUBEUQM): Likewise.
43672 (UNSPEC_VSUBECUQ): Likewise.
43673 (VM): Add V1TImode to vector mode iterators.
43675 (VI_unit): Likewise.
43676 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43677 (altivec_vaddcuq): Likewise.
43678 (altivec_vsubuqm): Likewise.
43679 (altivec_vsubcuq): Likewise.
43680 (altivec_vaddeuqm): Likewise.
43681 (altivec_vaddecuq): Likewise.
43682 (altivec_vsubeuqm): Likewise.
43683 (altivec_vsubecuq): Likewise.
43685 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43687 (BOOL_128): Likewise.
43688 (BOOL_REGS_OUTPUT): Likewise.
43689 (BOOL_REGS_OP1): Likewise.
43690 (BOOL_REGS_OP2): Likewise.
43691 (BOOL_REGS_UNARY): Likewise.
43692 (BOOL_REGS_AND_CR0): Likewise.
43694 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43695 128-bit integer builtin support.
43696 (vec_vadduqm): Likewise.
43697 (vec_vaddecuq): Likewise.
43698 (vec_vaddeuqm): Likewise.
43699 (vec_vsubecuq): Likewise.
43700 (vec_vsubeuqm): Likewise.
43701 (vec_vsubcuq): Likewise.
43702 (vec_vsubuqm): Likewise.
43704 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43705 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43706 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43707 128-bit integer add/subtract to ISA 2.07.
43709 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43711 * config/arc/arc.c (arc_predicate_delay_insns):
43712 Fix third argument passed to conditionalize_nonjump.
43714 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43716 * config/aarch64/aarch64-builtins.c
43717 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43718 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43719 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43720 instead of __builtin_lfloor.
43721 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43723 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43725 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43726 (tree_ssa_ifcombine_bb_1): New function.
43727 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43728 is an empty forwarder block to then_bb or vice versa and then_bb
43729 and else_bb are effectively swapped.
43731 2014-03-12 Christian Bruel <christian.bruel@st.com>
43734 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43735 REG_CFA_DEF_CFA note.
43736 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43737 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43739 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43741 PR tree-optimization/60454
43742 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43744 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43746 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43747 Do not define target_cpu_default2 to generic.
43748 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43749 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43750 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43752 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43753 Marc Glisse <marc.glisse@inria.fr>
43755 PR tree-optimization/60502
43756 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43757 instead of build_low_bits_mask.
43759 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43761 PR middle-end/60482
43762 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43763 if there are multiple uses, but op doesn't live on E edge.
43764 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43765 clobber stmts before __builtin_unreachable.
43767 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43769 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43770 hard_frame_pointer_rtx.
43771 * cse.c (cse_insn): Remove volatile check.
43772 * cselib.c (cselib_process_insn): Likewise.
43773 * dse.c (scan_insn): Likewise.
43775 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43777 * config/arc/arc.c (conditionalize_nonjump): New function,
43779 (arc_ifcvt): ... this.
43780 (arc_predicate_delay_insns): Use it.
43782 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43784 * config/arc/predicates.md (extend_operand): During/after reload,
43785 allow const_int_operand.
43786 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43787 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43788 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43790 (umulsi3_highpart_i): Likewise.
43792 2014-03-11 Richard Biener <rguenther@suse.de>
43794 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43795 Add asserts to guard possible wrong-code bugs.
43797 2014-03-11 Richard Biener <rguenther@suse.de>
43799 PR tree-optimization/60429
43800 PR tree-optimization/60485
43801 * tree-ssa-structalias.c (set_union_with_increment): Properly
43802 take into account all fields that overlap the shifted vars.
43803 (do_sd_constraint): Likewise.
43804 (do_ds_constraint): Likewise.
43805 (get_constraint_for_ptr_offset): Likewise.
43807 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43809 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43810 (nios2_compute_frame_layout):
43811 Add calculation of cfun->machine->fp_save_offset.
43812 (nios2_expand_prologue): Correct setting of frame pointer register
43814 (nios2_expand_epilogue): Update recovery of stack pointer from
43815 frame pointer accordingly.
43816 (nios2_initial_elimination_offset): Update calculation of offset
43817 for eliminating to HARD_FRAME_POINTER_REGNUM.
43819 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43822 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43823 cgraph_get_create_node on VAR_DECLs.
43825 2014-03-10 Richard Biener <rguenther@suse.de>
43827 PR middle-end/60474
43828 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43830 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43832 * config/vms/vms.opt (vms_float_format): New variable.
43834 2014-03-08 Tobias Burnus <burnus@net-b.de>
43836 * doc/invoke.texi (-fcilkplus): Update implementation status.
43838 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43839 Richard Biener <rguenther@suse.de>
43841 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43842 consistently accross all TUs.
43843 (run_gcc): Enable -fshort-double automatically at link at link-time
43844 and disallow override.
43846 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43849 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43850 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43851 if they can't be used.
43853 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43855 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43856 for Solaris 11/x86 ld.
43857 * configure: Regenerate.
43859 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43861 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43862 (LIB_TLS_SPEC): Save as ld_tls_libs.
43863 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43864 (HAVE_AS_IX86_TLSLDM): New test.
43865 * configure, config.in: Regenerate.
43866 * config/i386/i386.c (legitimize_tls_address): Fall back to
43867 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43868 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43869 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43870 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43872 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43874 * common.opt (fira-loop-pressure): Mark as optimization.
43876 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43878 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43879 an OpenMP mappable type.
43881 2014-03-06 Matthias Klose <doko@ubuntu.com>
43883 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43884 MULTILIB_OSDIRNAMES is not defined.
43886 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43887 Meador Inge <meadori@codesourcery.com>
43890 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43891 (arm_legitimize_address): Call legitimize_tls_address for any
43892 arm_tls_referenced_p expression, handle constant addend. Call it
43893 before testing for !TARGET_ARM.
43894 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43896 2014-03-06 Richard Biener <rguenther@suse.de>
43898 PR middle-end/60445
43902 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43904 * tree-streamer.c (record_common_node): Assert we don't record
43905 nodes with type double.
43906 (preload_common_node): Skip type double, complex double and double
43907 pointer since it is now frontend dependent due to fshort-double option.
43909 2014-03-06 Richard Biener <rguenther@suse.de>
43911 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43912 or -fno-lto is specified and the linker has full plugin support.
43913 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43914 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43915 * lto-wrapper.c (merge_and_complain): Merge compile-time
43916 optimization levels.
43917 (run_gcc): And pass it through to the link options.
43919 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43923 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43925 * cselib.c (remove_useless_values): Skip to avoid quadratic
43926 behavior if the condition moved from...
43927 (cselib_process_insn): ... here holds.
43929 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43932 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43933 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43936 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43937 (TM_H): Add x86-tune.def.
43939 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43941 * config/aarch64/aarch64.c (generic_tunings):
43942 Use cortexa57_extra_costs.
43944 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43947 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43948 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43949 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43952 2014-03-04 Heiher <r@hev.cc>
43954 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43955 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43957 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43959 * config/i386/predicates.md (const2356_operand): Change to ...
43960 (const2367_operand): ... this.
43961 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43963 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43964 (*avx512pf_scatterpf<mode>sf): Ditto.
43965 (avx512pf_scatterpf<mode>df): Ditto.
43966 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43967 (*avx512pf_scatterpf<mode>df): Ditto.
43968 * config/i386/i386.c (ix86_expand_builtin): Update
43969 incorrect hint operand error message.
43971 2014-03-04 Richard Biener <rguenther@suse.de>
43973 * lto-section-in.c (lto_get_section_data): Fix const cast.
43975 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43977 * tree-streamer.c (record_common_node): Assert we don't record
43978 nodes with type double.
43979 (preload_common_node): Skip type double, complex double and double
43980 pointer since it is now frontend dependent due to fshort-double option.
43982 2014-03-04 Richard Biener <rguenther@suse.de>
43985 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43986 (lto_input_toplevel_asms): Likewise.
43987 * lto-section-in.c (lto_get_section_data): Instead do it here
43990 2014-03-04 Richard Biener <rguenther@suse.de>
43992 PR tree-optimization/60382
43993 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43994 dead PHIs a reduction.
43996 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43998 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44000 (_mm_prefetch): Move out of GCC target("sse") pragma.
44001 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44002 GCC target("prfchw") pragma.
44003 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44005 * config/i386/i386.c (ix86_option_override_internal): Enable
44006 -mprfchw with -mprefetchwt1.
44008 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44010 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44013 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44015 * opts.h (CL_PCH_IGNORE): Define.
44016 * targhooks.c (option_affects_pch_p):
44017 Return false for options that have CL_PCH_IGNORE set.
44018 * opt-functions.awk: Process PchIgnore.
44019 * doc/options.texi: Document PchIgnore.
44021 * config/arc/arc.opt (misize): Add PchIgnore property.
44023 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44025 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44026 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44027 constraint on constants to permit them being loaded into
44028 GENERAL_REGS or BASE_REGS.
44030 2014-03-03 Nick Clifton <nickc@redhat.com>
44032 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44033 anti-cacnonical alternatives.
44034 (negandhi3_real): New pattern.
44035 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44037 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44039 * config/avr/avr-mcus.def: Remove atxmega16x1.
44040 * config/avr/avr-tables.opt: Regenerate.
44041 * config/avr/t-multilib: Regenerate.
44042 * doc/avr-mmcu.texi: Regenerate.
44044 2014-03-03 Tobias Grosser <tobias@grosser.es>
44045 Mircea Namolaru <mircea.namolaru@inria.fr>
44047 PR tree-optimization/58028
44048 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44051 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44053 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44054 not handled by recognizers.
44056 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44058 PR middle-end/60175
44059 * function.c (expand_function_end): Don't emit
44060 clobber_return_register sequence if clobber_after is a BARRIER.
44061 * cfgexpand.c (construct_exit_block): Append instructions before
44062 return_label to prev_bb.
44064 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44066 * config/rs6000/constraints.md: Document reserved use of "wc".
44068 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44071 * ipa.c (function_and_variable_visibility): When dissolving comdat
44072 group, also set all symbols to local.
44074 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44079 2013-12-14 Jan Hubicka <jh@suse.cz>
44080 PR middle-end/58477
44081 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44083 2014-03-02 Jon Beniston <jon@beniston.com>
44089 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44090 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44091 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44092 (simple_return, *simple_return): New patterns
44093 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44094 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44096 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44098 * dwarf2out.c (gen_subprogram_die): Tidy.
44100 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44103 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44104 (*mov_t_msb_neg_negc): ... this new insn.
44106 2014-02-28 Jason Merrill <jason@redhat.com>
44109 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44112 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44115 * dwarf2out.c (decltype_auto_die): New static.
44116 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44117 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44118 (is_cxx_auto): Likewise.
44120 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44122 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44123 we are not using general regs only.
44125 2014-02-28 Richard Biener <rguenther@suse.de>
44128 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44129 previous fix and only allow to remove trivial pre-headers
44130 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44131 (remove_forwarder_block): Properly update the latch of a loop.
44133 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44136 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44137 (cselib_preserved_hash_table): New.
44138 (preserve_constants_and_equivs): Move preserved vals to it.
44139 (cselib_find_slot): Look it up first.
44140 (cselib_init): Initialize it.
44141 (cselib_finish): Release it.
44142 (dump_cselib_table): Dump it.
44144 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44147 * cselib.c (remove_useless_values): Skip to avoid quadratic
44148 behavior if the condition moved from...
44149 (cselib_process_insn): ... here holds.
44151 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44154 * var-tracking.c (vt_initialize): Apply the same condition to
44155 preserve the CFA base value.
44157 2014-02-28 Joey Ye <joey.ye@arm.com>
44160 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44161 if reload in progress or completed.
44163 2014-02-28 Tobias Burnus <burnus@net-b.de>
44165 PR middle-end/60147
44166 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44169 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44171 * doc/tm.texi.in (Condition Code Status): Update documention for
44172 relative locations of cc0-setter and cc0-user.
44174 2014-02-27 Jeff Law <law@redhat.com>
44176 PR rtl-optimization/52714
44177 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44178 into two independent simple sets, if I3 is a jump, ensure the
44179 pattern we place into I3 is a (set (pc) ...).
44181 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44182 Jeff Law <law@redhat.com>
44184 PR rtl-optimization/49847
44185 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44186 are in different blocks.
44187 * doc/tm.texi (Condition Code Status): Update documention for
44188 relative locations of cc0-setter and cc0-user.
44190 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44193 * lra.c (lra_emit_add): Check SUBREG too.
44195 2014-02-27 Andreas Schwab <schwab@suse.de>
44197 * config/m68k/m68k.c (m68k_option_override): Disable
44198 -flive-range-shrinkage for classic m68k.
44199 (m68k_override_options_after_change): Likewise.
44201 2014-02-27 Marek Polacek <polacek@redhat.com>
44203 PR middle-end/59223
44204 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44205 -Wmaybe-uninitialized.
44207 2014-02-27 Alan Modra <amodra@gmail.com>
44210 * reload1.c (emit_input_reload_insns): When reload_override_in,
44211 set old to rl->in_reg when rl->in_reg is a subreg.
44213 2014-02-26 Richard Biener <rguenther@suse.de>
44216 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44218 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44220 * common/config/i386/predicates.md (const1256_operand): Remove.
44221 (const2356_operand): New.
44222 (const_1_to_2_operand): Remove.
44223 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44224 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44225 (*avx512pf_gatherpf<mode>sf): Ditto.
44226 (avx512pf_gatherpf<mode>df): Ditto.
44227 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44228 (*avx512pf_gatherpf<mode>df): Ditto.
44229 (avx512pf_scatterpf<mode>sf): Ditto.
44230 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44231 (*avx512pf_scatterpf<mode>sf): Ditto.
44232 (avx512pf_scatterpf<mode>df): Ditto.
44233 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44234 (*avx512pf_scatterpf<mode>df): Ditto.
44235 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44237 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44239 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44240 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44241 (_mm512_mask_testn_epi64_mask): Move to ...
44242 * config/i386/avx512cdintrin.h: Here.
44243 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44244 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44245 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44246 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44247 TARGET_AVX512F from TARGET_AVX512CD.
44249 2014-02-26 Richard Biener <rguenther@suse.de>
44252 * ipa.c (walk_polymorphic_call_targets): Properly guard
44253 call to inline_update_overall_summary.
44255 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44258 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44259 and latches only if requested. Fix latch if it is removed.
44260 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44261 LOOPS_HAVE_PREHEADERS.
44263 2014-02-25 Andrew Pinski <apinski@cavium.com>
44265 * builtins.c (expand_builtin_thread_pointer): Create a new target
44266 when the target is NULL.
44268 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44270 PR rtl-optimization/60317
44271 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44272 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44273 * lra-assigns.c: Include params.h.
44274 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44275 other reload pseudos considerations.
44277 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44279 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44280 to use canonical form for nor<mode>3.
44282 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44285 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44288 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44290 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44291 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44292 (ix86_handle_option): Handle OPT_mprefetchwt1.
44293 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44294 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44296 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44297 OPTION_MASK_ISA_PREFETCHWT1.
44298 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44299 (PTA_PREFETCHWT1): New.
44300 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44301 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44302 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44303 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44304 (*prefetch_avx512pf_<mode>_: Change into ...
44305 (*prefetch_prefetchwt1_<mode>: This.
44306 * config/i386/i386.opt (mprefetchwt1): New.
44307 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44308 (_mm_prefetch): Handle intent to write.
44309 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44311 2014-02-25 Richard Biener <rguenther@suse.de>
44313 PR middle-end/60291
44314 * emit-rtl.c (mem_attrs_htab): Remove.
44315 (mem_attrs_htab_hash): Likewise.
44316 (mem_attrs_htab_eq): Likewise.
44317 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44318 (init_emit_once): Do not allocate mem_attrs_htab.
44320 2014-02-25 Richard Biener <rguenther@suse.de>
44323 * lto-opts.c (lto_write_options): Output non-explicit conservative
44324 -fwrapv, -fno-trapv and -fno-strict-overflow.
44325 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44326 (run_gcc): And pass them through.
44328 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44330 * sel-sched.c (calculate_new_fences): New parameter ptime.
44331 Calculate it as a maximum over all fence cycles.
44332 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44333 Print the final schedule timing when sched_verbose.
44335 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44337 PR rtl-optimization/60292
44338 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44339 bit fot the fence instruction.
44341 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44343 * calls.h: Fix typo in comment.
44345 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44347 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44348 adjusting offsetable addresses.
44350 2014-02-24 Guozhi Wei <carrot@google.com>
44352 * sparseset.h (sparseset_pop): Fix the wrong index.
44354 2014-02-24 Walter Lee <walt@tilera.com>
44356 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44357 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44359 * common/config/tilegx/tilegx-common.c
44360 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44361 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44362 (LINK_SPEC): Ditto.
44363 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44364 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44365 (tilegx_gimplify_va_arg_expr): Handle big endian.
44366 (tilegx_expand_unaligned_load): Ditto.
44367 (tilegx_expand_unaligned_store): Ditto.
44368 (TARGET_RETURN_IN_MSB): New.
44369 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44370 (TARGET_ENDIAN_DEFAULT): New.
44371 (TARGET_BIG_ENDIAN): Handle big endian.
44372 (BYTES_BIG_ENDIAN): Ditto.
44373 (WORDS_BIG_ENDIAN): Ditto.
44374 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44375 (ENDIAN_SPEC): New.
44376 (EXTRA_SPECS): New.
44377 * config/tilegx/tilegx.md (extv): Handle big endian.
44379 (insn_st<n>): Ditto.
44380 (insn_st<n>_add<bitsuffix>): Ditto.
44381 (insn_stnt<n>): Ditto.
44382 (insn_stnt<n>_add<bitsuffix>):Ditto.
44383 (vec_interleave_highv8qi): Handle big endian.
44384 (vec_interleave_highv8qi_be): New.
44385 (vec_interleave_highv8qi_le): New.
44386 (insn_v1int_h): Handle big endian.
44387 (vec_interleave_lowv8qi): Handle big endian.
44388 (vec_interleave_lowv8qi_be): New.
44389 (vec_interleave_lowv8qi_le): New.
44390 (insn_v1int_l): Handle big endian.
44391 (vec_interleave_highv4hi): Handle big endian.
44392 (vec_interleave_highv4hi_be): New.
44393 (vec_interleave_highv4hi_le): New.
44394 (insn_v2int_h): Handle big endian.
44395 (vec_interleave_lowv4hi): Handle big endian.
44396 (vec_interleave_lowv4hi_be): New.
44397 (vec_interleave_lowv4hi_le): New.
44398 (insn_v2int_l): Handle big endian.
44399 (vec_interleave_highv2si): Handle big endian.
44400 (vec_interleave_highv2si_be): New.
44401 (vec_interleave_highv2si_le): New.
44402 (insn_v4int_h): Handle big endian.
44403 (vec_interleave_lowv2si): Handle big endian.
44404 (vec_interleave_lowv2si_be): New.
44405 (vec_interleave_lowv2si_le): New.
44406 (insn_v4int_l): Handle big endian.
44407 * config/tilegx/tilegx.opt (mbig-endian): New option.
44408 (mlittle-endian): New option.
44409 * doc/install.texi: Document tilegxbe-linux.
44410 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44412 2014-02-24 Martin Jambor <mjambor@suse.cz>
44415 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44416 there are no parameter descriptors.
44418 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44420 PR rtl-optimization/60268
44421 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44422 initialization to ...
44423 (sched_rgn_init): ... here.
44424 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44426 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44428 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44431 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44433 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44436 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44438 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44439 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44441 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44443 * config/microblaze/predicates.md: Add cmp_op predicate.
44444 * config/microblaze/microblaze.md: Add branch_compare instruction
44445 which uses cmp_op predicate and emits cmp insn before branch.
44446 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44447 to microblaze_expand_conditional_branch and consolidate logic.
44448 (microblaze_expand_conditional_branch): emit branch_compare
44449 insn instead of handling cmp op separate from branch insn.
44451 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44453 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44456 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44458 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44459 define_insn with define_expand and new define_insn
44460 *altivec_lve<VI_char>x_internal.
44461 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44462 and new define_insn *altivec_stve<VI_char>x_internal.
44463 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44465 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44467 (altivec_expand_stvex_be): New function.
44469 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44471 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44472 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44473 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44474 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44476 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44479 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44480 instead of emit_move_insn.
44482 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44484 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44485 vspltw with vsldoi.
44486 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44487 gen_altivec_vsumsws.
44489 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44491 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44492 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44493 (altivec_lvxl_<mode>): New define_expand incorporating
44494 -maltivec=be semantics where needed.
44495 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44496 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44497 semantics where needed.
44498 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44499 (altivec_stvx_<mode>): New define_expand incorporating
44500 -maltivec=be semantics where needed.
44501 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44502 VM2 iterator instead of V4SI.
44503 (altivec_stvxl_<mode>): New define_expand incorporating
44504 -maltivec=be semantics where needed.
44505 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44506 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44507 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44508 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44509 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44510 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44511 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44512 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44513 ALTIVEC_BUILTIN_STVXL.
44514 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44515 (altivec_expand_stvx_be): Likewise.
44516 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44517 (altivec_expand_lvx_be): Likewise.
44518 (altivec_expand_stvx_be): Likewise.
44519 (altivec_expand_builtin): Add cases for
44520 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44521 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44522 (altivec_init_builtins): Add definitions for
44523 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44524 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44526 2014-02-21 Catherine Moore <clm@codesourcery.com>
44528 * doc/invoke.texi (mvirt, mno-virt): Document.
44529 * config/mips/mips.opt (mvirt): New option.
44530 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44532 2014-02-21 Richard Biener <rguenther@suse.de>
44534 PR tree-optimization/60276
44535 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44536 (STMT_VINFO_MIN_NEG_DIST): New macro.
44537 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44538 STMT_VINFO_MIN_NEG_DIST.
44539 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44540 made for negative dependence distances still hold.
44542 2014-02-21 Richard Biener <rguenther@suse.de>
44544 PR middle-end/60291
44545 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44546 DECL_INITIAL for globals not in the current function context.
44548 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44550 PR tree-optimization/56490
44551 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44552 * tree-ssa-uninit.c: Include params.h.
44553 (compute_control_dep_chain): Add num_calls argument, return false
44554 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44555 num_calls to recursive call.
44556 (find_predicates): Change dep_chain into normal array,
44557 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44558 variable and adjust compute_control_dep_chain caller.
44559 (find_def_preds): Likewise.
44561 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44563 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44564 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44566 2014-02-21 Nick Clifton <nickc@redhat.com>
44568 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44569 (pushhi1): Likewise.
44570 (popqi1): Add mode to pre_dec.
44571 (pophi1): Likewise.
44573 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44575 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44576 mode for mask of V8SFmode permutation.
44578 2014-02-20 Richard Henderson <rth@redhat.com>
44581 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44582 a new pseudo for OLDVAL.
44584 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44587 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44588 gen_reg_rtx if d->testing_p.
44589 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44590 if d->testing_p and we will certainly return true.
44591 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44594 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44596 * emit-rtl.c (gen_reg_rtx): Assert that
44597 crtl->emit.regno_pointer_align_length is non-zero.
44599 2014-02-20 Richard Henderson <rth@redhat.com>
44602 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44603 on failure the store back into EXPECT.
44605 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44606 Sandra Loosemore <sandra@codesourcery.com>
44608 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44609 * config/nios2/nios2.c (nios2_function_profiler): Add
44610 -fPIC (flag_pic == 2) support.
44611 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44612 (nios2_large_offset_p): New function.
44613 (nios2_unspec_reloc_p): Move up position, update to use
44614 nios2_large_offset_p.
44615 (nios2_unspec_address): Remove function.
44616 (nios2_unspec_offset): New function.
44617 (nios2_large_got_address): New function.
44618 (nios2_got_address): Add large offset support.
44619 (nios2_legitimize_tls_address): Update usage of removed and new
44621 (nios2_symbol_binds_local_p): New function.
44622 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44623 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44624 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44625 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44626 processing for (const (unspec ...)).
44627 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44629 2014-02-20 Richard Biener <rguenther@suse.de>
44631 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44632 doing the substitution.
44633 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44635 2014-02-20 Martin Jambor <mjambor@suse.cz>
44638 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44639 info when checking whether lattices are bottom.
44641 2014-02-20 Richard Biener <rguenther@suse.de>
44643 PR middle-end/60221
44644 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44647 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44650 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44651 parameter specifying the scaling.
44652 (inline_call): Update.
44653 (want_inline_recursively): Guard division by zero.
44654 (recursive_inlining): Update.
44655 * ipa-inline.h (clone_inlined_nodes): Update.
44657 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44660 * config/i386/i386.c (classify_argument): Pass structures of size
44661 64 bytes or less in register.
44663 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44664 Kirill Yukhin <kirill.yukhin@intel.com>
44666 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44667 (_mm_rcp28_round_ss): Ditto.
44668 (_mm_rsqrt28_round_sd): Ditto.
44669 (_mm_rsqrt28_round_ss): Ditto.
44670 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44671 (_mm_rcp14_round_ss): Ditto.
44672 (_mm_rsqrt14_round_sd): Ditto.
44673 (_mm_rsqrt14_round_ss): Ditto.
44674 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44675 the first input operand, get rid of match_dup.
44676 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44678 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44680 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44681 operand as the first input operand, set type attribute.
44682 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44683 Set type attribute.
44684 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44685 operand as the first input operand, set type attribute.
44687 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44689 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44692 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44695 * config/i386/i386.c (construct_container): Remove TFmode check
44696 for X86_64_INTEGER_CLASS.
44698 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44701 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44702 only when -Wpsabi is enabled.
44704 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44707 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44708 passing arrays in registers are the same as for structs, so remove the
44709 special case for them.
44711 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44713 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44714 destination type, extract only the valid bits if the source type is not
44715 integral and has a different mode.
44717 2014-02-19 Richard Biener <rguenther@suse.de>
44720 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44723 2014-02-19 Richard Biener <rguenther@suse.de>
44726 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44727 (ipa_modify_call_arguments): Emit an argument load explicitely and
44728 preserve virtual SSA form there and for the replacement call.
44729 Do not update SSA form nor free dominance info.
44731 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44733 * ipa.c (function_and_variable_visibility): Also clear WEAK
44734 flag when disolving COMDAT_GROUP.
44736 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44738 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44739 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44740 not devirtualizing.
44741 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44742 do more sanity checks.
44743 (detect_type_change): Return true when giving up early.
44744 (compute_complex_assign_jump_func): Fix type parameter of
44745 ipa_set_ancestor_jf.
44746 (compute_complex_ancestor_jump_func): Likewise.
44747 (update_jump_functions_after_inlining): Fix updating of
44749 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44751 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44753 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44754 inline clones when edge disappears.
44756 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44759 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44760 Split 64-bit moves into 2 patterns. Do not allow the use of
44761 direct move for TDmode in little endian, since the decimal value
44762 has little endian bytes within a word, but the 64-bit pieces are
44763 ordered in a big endian fashion, and normal subreg's of TDmode are
44765 (mov<mode>_64bit_dm): Likewise.
44766 (movtd_64bit_nodm): Likewise.
44768 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44770 PR tree-optimization/60174
44771 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44772 statement of an SSA_NAME that occurs in an abnormal PHI node.
44774 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44777 * final.c (SEEN_BB): Remove.
44778 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44779 (final_scan_insn): Don't force_source_line on second
44780 NOTE_INSN_BASIC_BLOCK.
44782 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44785 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44786 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44787 (type_natural_mode): Warn ABI change when %zmm register is not
44788 available for AVX512F vector value passing.
44790 2014-02-18 Kai Tietz <ktietz@redhat.com>
44793 * config/i386/i386.c (ix86_expand_prologue): Use value in
44794 rax register as displacement when restoring %r10 or %rax.
44795 Fix wrong offset when restoring both registers.
44797 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44799 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44800 assertion with conditional return.
44802 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44803 Uros Bizjak <ubizjak@gmail.com>
44806 * config/i386/driver-i386.c (host_detect_local_cpu): If
44807 YMM state is not saved by the OS, also clear has_f16c. Move
44808 CPUID 0x80000001 handling before YMM state saving checking.
44810 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44812 PR rtl-optimization/58960
44813 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44814 factored out from ...
44815 (sched_init): ... here.
44816 (free_global_sched_pressure_data): New, factored out from ...
44817 (sched_finish): ... here.
44818 * sched-int.h (free_global_sched_pressure_data): Declare.
44819 * sched-rgn.c (nr_regions_initial): New static global.
44820 (haifa_find_rgns): Initialize it.
44821 (schedule_region): Disable sched-pressure for the newly
44824 2014-02-17 Richard Biener <rguenther@suse.de>
44826 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44827 release SSA defs of pattern stmts.
44829 2014-02-17 Richard Biener <rguenther@suse.de>
44831 * tree-inline.c (expand_call_inline): Release the virtual
44832 operand defined by the call we are about to inline.
44834 2014-02-17 Richard Biener <rguenther@suse.de>
44836 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44838 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44839 Ilya Tocar <ilya.tocar@intel.com>
44841 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44842 arguments order in builtin.
44843 (_mm512_permutexvar_epi64): Ditto.
44844 (_mm512_mask_permutexvar_epi64): Ditto
44845 (_mm512_maskz_permutexvar_epi32): Ditto
44846 (_mm512_permutexvar_epi32): Ditto
44847 (_mm512_mask_permutexvar_epi32): Ditto
44849 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44851 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44852 (p8_vmrgow): Likewise.
44854 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44856 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44859 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44862 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44863 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44864 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44865 using direct move instructions on ISA 2.07. Also adjust
44866 instruction length for 64-bit.
44867 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44868 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44870 2014-02-15 Alan Modra <amodra@gmail.com>
44874 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44875 find_replacement on parts of insn rtl that might be reloaded.
44877 2014-02-15 Richard Biener <rguenther@suse.de>
44879 PR tree-optimization/60183
44880 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44881 (tree_ssa_phiprop): Calculate and free post-dominators.
44883 2014-02-14 Jeff Law <law@redhat.com>
44885 PR rtl-optimization/60131
44886 * ree.c (get_extended_src_reg): New function.
44887 (combine_reaching_defs): Use it rather than assuming location of REG.
44888 (find_and_remove_re): Verify first operand of extension is
44889 a REG before adding the insns to the copy list.
44891 2014-02-14 Roland McGrath <mcgrathr@google.com>
44893 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44894 * configure: Regenerated.
44895 * config.in: Regenerated.
44896 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44897 instead of ASM_SHORT.
44899 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44900 Richard Earnshaw <rearnsha@arm.com>
44902 PR rtl-optimization/59535
44903 * lra-constraints.c (process_alt_operands): Encourage alternative
44904 when unassigned pseudo class is superset of the alternative class.
44905 (inherit_reload_reg): Don't inherit when optimizing for code size.
44906 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44907 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44908 modes not less than 4 for Thumb1.
44910 2014-02-14 Kyle McMartin <kyle@redhat.com>
44913 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44915 2014-02-14 Richard Biener <rguenther@suse.de>
44917 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44918 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44919 Do not strip INDIRECT_REFs.
44921 2014-02-14 Richard Biener <rguenther@suse.de>
44924 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44925 DECL_FUNCTION_SPECIFIC_TARGET.
44926 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44927 * tree-streamer-out.c (pack_ts_target_option): Remove.
44928 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44929 (write_ts_function_decl_tree_pointers): Do not stream
44930 DECL_FUNCTION_SPECIFIC_TARGET.
44931 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44932 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44933 (lto_input_ts_function_decl_tree_pointers): Do not stream
44934 DECL_FUNCTION_SPECIFIC_TARGET.
44936 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44938 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44939 (get_initial_def_for_induction, vectorizable_induction): Ignore
44940 debug stmts when looking for exit_phi.
44941 (vectorizable_live_operation): Fix up condition.
44943 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44945 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44946 nreverse() because it changes the content of original tree list.
44948 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44950 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44951 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44953 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44955 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44956 GNU coding standards.
44958 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44961 * dwarf2out.c (gen_subprogram_die): Don't call
44962 add_calling_convention_attribute if subr_die is old_die.
44964 2014-02-13 Sharad Singhai <singhai@google.com>
44966 * doc/optinfo.texi: Fix order of nodes.
44968 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44970 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44971 operands[2], not operands[3].
44973 2014-02-13 Richard Biener <rguenther@suse.de>
44976 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44977 mention the possibility of an in-tree build.
44978 (CLooG): Update recommended version to 0.18.1, mention the
44979 possibility of an in-tree build and clarify that the ISL
44980 bundled with CLooG does not work.
44982 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44985 * expr.c (compress_float_constant): If x is a hard register,
44986 extend into a pseudo and then move to x.
44988 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44990 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44991 caused by bad second argument to warning_at() with -mhotpatch and
44992 nested functions (e.g. with gfortran).
44994 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44996 * opts.c (option_name): Remove "enabled by default" rider.
44998 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45000 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45002 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45003 Uros Bizjak <ubizjak@gmail.com>
45006 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45007 * configure: Regenerated.
45009 2014-02-12 Richard Biener <rguenther@suse.de>
45011 * vec.c (vec_prefix::calculate_allocation): Move as
45012 inline variant to vec.h.
45013 (vec_prefix::calculate_allocation_1): New out-of-line version.
45014 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45015 (vec_prefix::m_has_auto_buf): Rename to ...
45016 (vec_prefix::m_using_auto_storage): ... this.
45017 (vec_prefix::calculate_allocation): Inline the easy cases
45018 and dispatch to calculate_allocation_1 which doesn't need the
45020 (va_heap::reserve): Use gcc_checking_assert.
45021 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45022 m_using_auto_storage.
45023 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45025 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45026 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45027 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45029 2014-02-12 Richard Biener <rguenther@suse.de>
45031 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45032 when we found a dependence.
45034 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45036 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45038 (maybe_fold_stmt): ... into this new function.
45039 * omp-low.c (lower_omp): Update comment.
45041 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45044 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45047 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45049 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45050 identifiers in comments.
45051 (cortexa53_extra_costs): Likewise.
45052 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45053 (cortexa7_extra_costs): Likewise.
45054 (cortexa12_extra_costs): Likewise.
45055 (cortexa15_extra_costs): Likewise.
45056 (v7m_extra_costs): Likewise.
45058 2014-02-12 Richard Biener <rguenther@suse.de>
45060 PR middle-end/60092
45061 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45062 of posix_memalign being successful.
45063 (lower_stmt): Restrict lowering of posix_memalign to when
45064 -ftree-bit-ccp is enabled.
45066 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45068 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45070 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45072 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45074 PR rtl-optimization/60116
45075 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45076 other_insn once the combination has been validated.
45078 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45081 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45083 * ipa-devirt.c: Include demangle.h
45084 (odr_violation_reported): New static variable.
45085 (add_type_duplicate): Update odr_violations.
45086 (maybe_record_node): Add completep parameter; update it.
45087 (record_target_from_binfo): Add COMPLETEP parameter;
45088 update it as needed.
45089 (possible_polymorphic_call_targets_1): Likewise.
45090 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45091 rename FINAL to COMPLETE.
45092 (record_targets_from_bases): Sanity check we found the binfo;
45093 fix COMPLETEP updating.
45094 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45095 parameter, fix computing of COMPLETEP.
45096 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45097 at LTO time do demangling.
45098 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45099 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45101 (gimple_get_virt_method_for_binfo): Likewise.
45102 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45103 gimple_get_virt_method_for_vtable): Update prototypes.
45105 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45108 * genautomata.c (add_presence_absence): Fix typo with
45109 {final_}presence_list.
45111 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45114 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45115 for VSX/Altivec vectors that land in GPR registers.
45117 2014-02-11 Richard Henderson <rth@redhat.com>
45118 Jakub Jelinek <jakub@redhat.com>
45121 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45122 around drhs if type conversion to lacc->type is not useless.
45124 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45126 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45128 (cortex-a57.cortex-a53): Likewise.
45129 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45131 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45133 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45136 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45138 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45139 add_options_for_arm_vfp3.
45141 2014-02-11 Jeff Law <law@redhat.com>
45143 PR middle-end/54041
45144 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45145 object with an undesirable mode.
45147 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45150 * config/i386/sol2-9.h: New file.
45151 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45152 *-*-solaris2.9*): Use it.
45154 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45156 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45157 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45159 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45161 * config/microblaze/microblaze.c: Extend mcpu version format
45163 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45165 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45167 2014-02-10 Richard Henderson <rth@redhat.com>
45170 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45171 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45172 ms-abi vs -mno-accumulate-outgoing-args.
45173 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45174 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45177 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45179 PR middle-end/60080
45180 * cfgexpand.c (expand_asm_operands): Attach source location to
45181 ASM_INPUT rtx objects.
45182 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45184 2014-02-10 Nick Clifton <nickc@redhat.com>
45186 * config/mn10300/mn10300.c (popcount): New function.
45187 (mn10300_expand_prologue): Include saved registers in stack usage
45190 2014-02-10 Jeff Law <law@redhat.com>
45192 PR middle-end/52306
45193 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45194 when changing the SET_DEST of a prior insn to avoid an input reload.
45196 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45198 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45199 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45200 -mcall-openbsd, or -mcall-linux.
45201 (CC1_ENDIAN_BIG_SPEC): Remove.
45202 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45203 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45204 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45205 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45206 and %cc1_endian_default.
45207 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45209 2014-02-10 Richard Biener <rguenther@suse.de>
45211 PR tree-optimization/60115
45212 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45213 MEM_REF handling. Properly verify that the accesses are not
45214 out of the objects bound.
45216 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45218 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45221 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45223 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45224 proper constants and fix formatting.
45225 (possible_polymorphic_call_targets): Fix formatting.
45227 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45228 Ilya Tocar <ilya.tocar@intel.com>
45230 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45231 (_mm512_loadu_epi32): Renamed into...
45232 (_mm512_loadu_si512): This.
45233 (_mm512_storeu_epi32): Renamed into...
45234 (_mm512_storeu_si512): This.
45235 (_mm512_maskz_ceil_ps): Removed.
45236 (_mm512_maskz_ceil_pd): Ditto.
45237 (_mm512_maskz_floor_ps): Ditto.
45238 (_mm512_maskz_floor_pd): Ditto.
45239 (_mm512_floor_round_ps): Ditto.
45240 (_mm512_floor_round_pd): Ditto.
45241 (_mm512_ceil_round_ps): Ditto.
45242 (_mm512_ceil_round_pd): Ditto.
45243 (_mm512_mask_floor_round_ps): Ditto.
45244 (_mm512_mask_floor_round_pd): Ditto.
45245 (_mm512_mask_ceil_round_ps): Ditto.
45246 (_mm512_mask_ceil_round_pd): Ditto.
45247 (_mm512_maskz_floor_round_ps): Ditto.
45248 (_mm512_maskz_floor_round_pd): Ditto.
45249 (_mm512_maskz_ceil_round_ps): Ditto.
45250 (_mm512_maskz_ceil_round_pd): Ditto.
45251 (_mm512_expand_pd): Ditto.
45252 (_mm512_expand_ps): Ditto.
45253 * config/i386/i386.c (ix86_builtins): Remove
45254 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45255 (bdesc_args): Ditto.
45256 * config/i386/predicates.md (const1256_operand): New.
45257 (const_1_to_2_operand): Ditto.
45258 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45259 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45260 (*avx512pf_gatherpf<mode>sf): Ditto.
45261 (avx512pf_gatherpf<mode>df): Ditto.
45262 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45263 (*avx512pf_gatherpf<mode>df): Ditto.
45264 (avx512pf_scatterpf<mode>sf): Ditto.
45265 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45266 (*avx512pf_scatterpf<mode>sf): Ditto.
45267 (avx512pf_scatterpf<mode>df): Ditto.
45268 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45269 (*avx512pf_scatterpf<mode>df): Ditto.
45270 (avx512f_expand<mode>): Removed.
45271 (<shift_insn><mode>3<mask_name>): Change predicate type.
45273 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45275 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45276 not at the end of datarefs vector use ordered_remove to avoid
45277 reordering datarefs vector.
45280 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45281 mark local addressable non-static vars as GOVD_PRIVATE
45282 instead of GOVD_LOCAL.
45283 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45284 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45287 PR middle-end/60092
45288 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45289 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45290 assume_aligned or alloc_align attributes.
45291 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45292 arguments. Handle also assume_aligned and alloc_align attributes.
45293 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45294 calls to functions with assume_aligned or alloc_align attributes.
45295 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45297 2014-02-08 Terry Guo <terry.guo@arm.com>
45299 * doc/invoke.texi: Document ARM -march=armv7e-m.
45301 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45303 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45304 flag on __cilkrts_rethrow builtin.
45307 * ipa-cp.c (determine_versionability): Fail at -O0
45308 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45309 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45312 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45315 * tree-inline.c (copy_forbidden): Fail for
45316 __attribute__((optimize (0))) functions.
45318 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45320 * varpool.c: Include pointer-set.h.
45321 (varpool_remove_unreferenced_decls): Variables in other partitions
45322 will not be output; be however careful to not lose information
45323 about partitioning.
45325 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45327 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45328 lookup in the vtable constructor.
45330 2014-02-07 Jeff Law <law@redhat.com>
45333 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45334 define_insn_and_split.
45336 * ipa-inline.c (inline_small_functions): Fix typos.
45338 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45340 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45341 (s390_can_use_return_insn): Declare.
45342 * config/s390/s390.h (EPILOGUE_USES): Define.
45343 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45345 (s390_chunkify_start): Handle return JUMP_LABELs.
45346 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45347 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45348 (s390_can_use_return_insn): New functions.
45349 (s390_fix_long_loop_prediction): Handle conditional returns.
45350 (TARGET_SET_UP_BY_PROLOGUE): Define.
45351 * config/s390/s390.md (ANY_RETURN): New code iterator.
45352 (*creturn, *csimple_return, return, simple_return): New patterns.
45354 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45356 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45357 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45358 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45359 REG_CFA_RESTORE list when deciding not to restore a register.
45361 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45363 * config/s390/s390.c: Include tree-pass.h and context.h.
45364 (s390_early_mach): New function, split out from...
45365 (s390_emit_prologue): ...here.
45366 (pass_data_s390_early_mach): New pass structure.
45367 (pass_s390_early_mach): New class.
45368 (s390_option_override): Create and register early_mach pass.
45369 Move to end of file.
45371 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45373 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45374 to match for the exit block.
45376 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45378 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45379 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45380 Reject misaligned operands.
45382 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45384 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45386 2014-02-07 Richard Biener <rguenther@suse.de>
45388 PR middle-end/60092
45389 * gimple-low.c (lower_builtin_posix_memalign): New function.
45390 (lower_stmt): Call it to lower posix_memalign in a way
45391 to make alignment info accessible.
45393 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45396 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45397 __builtin_setjmp_receiver.
45399 2014-02-07 Richard Biener <rguenther@suse.de>
45401 PR middle-end/60092
45402 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45403 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45404 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45405 Handle BUILT_IN_POSIX_MEMALIGN.
45406 (find_func_clobbers): Likewise.
45407 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45408 (call_may_clobber_ref_p_1): Likewise.
45410 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45413 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45416 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45419 * lto-cgraph.c (lto_output_node): Use
45420 symtab_get_symbol_partitioning_class.
45421 (lto_output_varpool_node): likewise.
45422 (symtab_get_symbol_partitioning_class): Move here from
45423 lto/lto-partition.c
45424 * cgraph.h (symbol_partitioning_class): Likewise.
45425 (symtab_get_symbol_partitioning_class): Declare.
45427 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45429 * ggc.h (ggc_internal_cleared_alloc): New macro.
45430 * vec.h (vec_safe_copy): Handle memory stats.
45431 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45432 * target-globals.c (save_target_globals): Likewise.
45434 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45437 * expr.c (emit_move_resolve_push): Export; be bit more selective
45438 on when to clear alias set.
45439 * expr.h (emit_move_resolve_push): Declare.
45440 * function.h (struct function): Add tail_call_marked.
45441 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45442 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45443 * config/i386/i386.md (TImode move expander): De not call
45445 (FP push expanders): Preserve memory attributes.
45446 * config/i386/sse.md (push<mode>1): Remove.
45447 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45448 (ix86_expand_push): Remove.
45449 * config/i386/mmx.md (push<mode>1): Remove.
45451 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45453 PR rtl-optimization/60030
45454 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45455 lopart with paradoxical subreg before shifting it up by hprec.
45457 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45459 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45460 Remove extra newline at end of file.
45461 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45462 (arm_issue_rate): Handle cortexa57.
45463 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45464 (cortex-a57.cortex-a53): Likewise.
45466 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45469 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45470 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45472 (arm_expand_prologue): Adjust all callers.
45473 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45474 info, registers also at the lowest numbered registers side. Use
45475 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45479 * var-tracking.c (adjust_mems): Before adding a SET to
45480 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45482 2014-02-06 Alan Modra <amodra@gmail.com>
45485 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45486 change SDmode to DDmode when lra_in_progress.
45488 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45490 PR middle-end/59150
45491 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45492 free_data_ref on the dr first, and before goto again also set dr
45493 to the next dr. For simd_lane_access, free old datarefs[i] before
45494 overwriting it. For get_vectype_for_scalar_type failure, don't
45495 free_data_ref if simd_lane_access.
45497 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45500 * tree.h (opts_for_fn): New inline function.
45501 (opt_for_fn): Define.
45502 * config/i386/i386.c (ix86_function_regparm): Use
45503 opt_for_fn (decl, optimize) instead of optimize.
45505 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45507 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45508 for SYMBOL_REF in large memory model.
45510 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45512 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45513 and crypto support.
45514 (cortex-a57): Likewise.
45515 (cortex-a57.cortex-a53): Likewise.
45517 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45518 Kugan Vivekanandarajah <kuganv@linaro.org>
45520 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45522 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45524 2014-02-06 Richard Biener <rguenther@suse.de>
45526 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45527 set_loop_copy and initialize_original_copy_tables.
45529 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45531 * config/aarch64/aarch64-simd.md
45532 (aarch64_ashr_simddi): Change QI to SI.
45534 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45535 Jakub Jelinek <jakub@redhat.com>
45537 PR middle-end/60013
45538 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45541 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45543 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45544 CODE_FOR_altivec_vpku[hw]um to
45545 CODE_FOR_altivec_vpku[hw]um_direct.
45546 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45547 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45548 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45549 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45551 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45553 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45554 generation for -maltivec=be.
45555 (altivec_vsumsws): Simplify redundant test.
45557 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45559 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45560 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45561 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45562 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45563 gen_altivec_vpkuwum.
45564 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45566 (altivec_vpks<VI_char>ss): Likewise.
45567 (altivec_vpks<VI_char>us): Likewise.
45568 (altivec_vpku<VI_char>us): Likewise.
45569 (altivec_vpku<VI_char>um): Likewise.
45570 (altivec_vpku<VI_char>um_direct): New (copy of
45571 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45573 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45574 target is little endian and -maltivec=be is not specified.
45575 (*altivec_vupkhs<VU_char>_direct): New (copy of
45576 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45577 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45578 target is little endian and -maltivec=be is not specified.
45579 (*altivec_vupkls<VU_char>_direct): New (copy of
45580 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45581 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45582 little endian and -maltivec=be is not specified.
45583 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45584 little endian and -maltivec=be is not specified.
45586 2014-02-05 Richard Henderson <rth@redhat.com>
45589 * combine-stack-adj.c: Revert r206943.
45590 * sched-int.h (struct deps_desc): Add last_args_size.
45591 * sched-deps.c (init_deps): Initialize it.
45592 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45593 contain REG_ARGS_SIZE notes.
45595 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45597 * lto-cgraph.c (asm_nodes_output): Make global.
45598 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45599 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45600 (driver_handle_option): Handle OPT_fwpa.
45602 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45605 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45606 a comment typo and formatting issue. If odr_hash hasn't been
45607 created, return vNULL and set *completep to false.
45609 PR middle-end/57499
45610 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45611 bb with no successors.
45613 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45616 * doc/invoke.texi (-march): Clarify documentation for ARM.
45617 (-mtune): Likewise.
45620 2014-02-05 Richard Biener <rguenther@suse.de>
45622 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45623 when not vectorizing because of too many alias checks.
45624 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45625 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45627 2014-02-05 Nick Clifton <nickc@redhat.com>
45629 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45630 accept extended registers in any mode when compiling for the MN10300.
45632 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45634 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45635 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45636 sanitization attributes.
45637 (can_inline_edge_p): Likewise.
45638 (sanitize_attrs_match_for_inline_p): New function.
45640 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45642 * ipa-prop.c (detect_type_change): Shor circuit testing of
45643 type changes on THIS pointer.
45645 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45648 * config/pa/pa.c (legitimize_tls_address): Return original address
45649 if not passed a SYMBOL_REF rtx.
45650 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45652 (pa_emit_move_sequence): Simplify TLS source operands.
45653 (pa_legitimate_constant_p): Reject all TLS constants.
45654 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45655 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45657 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45659 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45660 groups when we know they are controlled by LTO.
45661 * varasm.c (default_binds_local_p_1): If object is in other partition,
45662 it will be resolved locally.
45664 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45666 * config/host-linux.c (linux_gt_pch_use_address): Don't
45667 use SSIZE_MAX because it is not always defined.
45669 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45672 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45673 threshold for pseudo splitting.
45674 (update_ebb_live_info): Process call argument hard registers and
45675 hard registers from insn definition too.
45676 (max_small_class_regs_num): New constant.
45677 (inherit_in_ebb): Update live hard regs through EBBs. Update
45678 reloads_num only for small register classes. Don't split for
45681 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45684 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45687 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45689 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45690 visibility is safe.
45692 2014-02-04 Marek Polacek <polacek@redhat.com>
45694 * gdbinit.in (pel): Define.
45696 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45698 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45701 2014-02-04 Richard Biener <rguenther@suse.de>
45704 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45705 in function context local.
45706 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45707 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45708 similar to LTO_imported_decl_ref.
45710 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45712 PR tree-optimization/60002
45713 * cgraphclones.c (build_function_decl_skip_args): Clear
45714 DECL_LANG_SPECIFIC.
45716 PR tree-optimization/60023
45717 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45718 false to gsi_replace.
45719 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45720 has been in some EH region and vec_stmt could throw, add
45721 vec_stmt into the same EH region.
45722 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45723 has no lhs, ignore it.
45724 * internal-fn.c (expand_MASK_LOAD): Likewise.
45727 * tree-inline.c (copy_forbidden): Fail for
45728 __attribute__((optimize (0))) functions.
45731 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45732 is set, copy one less argument.
45733 (expand_simd_clones): Don't subtract clone_info->inbranch
45734 from simd_clone_struct_alloc argument.
45736 PR rtl-optimization/57915
45737 * recog.c (simplify_while_replacing): If all unary/binary/relational
45738 operation arguments are constant, attempt to simplify those.
45740 PR middle-end/59261
45741 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45742 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45744 2014-02-04 Richard Biener <rguenther@suse.de>
45746 PR tree-optimization/60012
45747 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45748 TBAA disambiguation to all DDRs.
45750 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45753 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45754 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45756 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45759 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45761 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45763 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45764 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45766 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45769 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45770 to figure out targets of polymorphic calls with known decl.
45771 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45772 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45773 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45774 (get_polymorphic_call_info): ... here.
45775 (get_polymorphic_call_info_from_invariant): New function.
45777 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45779 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45780 lookup via vtable pointer; check for type consistency
45781 and turn inconsitent facts into UNREACHABLE.
45782 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45783 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45784 type inconsistent querries; return UNREACHABLE instead.
45786 2014-02-03 Richard Henderson <rth@twiddle.net>
45789 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45790 already processed this node.
45791 (normalize_one_pred_1): Pass along mark_set.
45792 (normalize_one_pred): Create and destroy a pointer_set_t.
45793 (normalize_one_pred_chain): Likewise.
45795 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45797 PR gcov-profile/58602
45798 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45800 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45803 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45804 -fno-devirtualize; try to devirtualize by the knowledge of
45805 virtual table pointer given by aggregate propagation.
45806 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45807 (ipa_print_node_jump_functions): Dump also offset that
45808 is relevant for polymorphic calls.
45809 (determine_known_aggregate_parts): Add arg_type parameter; use it
45810 instead of determining the type from pointer type.
45811 (ipa_compute_jump_functions_for_edge): Update call of
45812 determine_known_aggregate_parts.
45813 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45814 (gimple_get_virt_method_for_binfo): ... here; simplify using
45815 vtable_pointer_value_to_vtable.
45816 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45817 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45818 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45819 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45821 (vtable_pointer_value_to_binfo): ... here.
45822 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45824 2014-02-03 Teresa Johnson <tejohnson@google.com>
45826 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45827 redef of outer loop index variable.
45829 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45833 * doc/extend.texi (Function Attributes): Typo.
45835 2014-02-03 Cong Hou <congh@google.com>
45837 PR tree-optimization/60000
45838 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45839 if the vectorized statement is a store. A store statement can only
45840 appear at the end of pattern statements.
45842 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45844 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45845 (ix86_option_override_internal): Default long double to 64-bit for
45846 32-bit Bionic and to 128-bit for 64-bit Bionic.
45848 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45849 TARGET_LONG_DOUBLE_128 is true.
45850 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45852 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45853 (mlong-double-64): Negate -mlong-double-128.
45854 (mlong-double-128): New option.
45856 * config/i386/i386-c.c (ix86_target_macros): Define
45857 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45859 * doc/invoke.texi: Document -mlong-double-128.
45861 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45863 PR rtl-optimization/60024
45864 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45866 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45868 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45870 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45872 PR rtl-optimization/57662
45873 * sel-sched.c (code_motion_path_driver): Do not mark already not
45874 existing blocks in the visiting bitmap.
45876 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45878 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45879 on the insn being emitted.
45881 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45882 Will Deacon <will.deacon@arm.com>
45884 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45886 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45888 * config/arm/arm-tables.opt: Regenerate.
45890 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45892 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45893 for vector types other than V16QImode.
45894 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45895 define_expand, and call altivec_expand_vec_perm_le when producing
45896 code with little endian element order.
45897 (*altivec_vperm_<mode>_internal): New insn having previous
45898 behavior of altivec_vperm_<mode>.
45899 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45900 altivec_expand_vec_perm_le when producing code with little endian
45902 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45903 behavior of altivec_vperm_<mode>_uns.
45905 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45907 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45908 (altivec_vsumsws): Add handling for -maltivec=be with a little
45910 (altivec_vsumsws_direct): New.
45911 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45912 gen_altivec_vsumsws.
45914 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45916 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45917 vtable_pointer_value_to_binfo): New functions.
45918 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45919 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45921 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45923 * config/nios2/nios2.md (load_got_register): Initialize GOT
45924 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45925 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45927 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45929 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45930 preserverd by passthrough, do not propagate the type.
45932 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45934 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45935 (mips_atomic_assign_expand_fenv): New function.
45936 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45938 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45940 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45941 (__builtin_mips_set_fcsr): Likewise.
45942 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45943 MIPS_USI_FTYPE_VOID.
45944 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45945 (mips16_expand_set_fcsr): Likewise.
45946 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45947 (mips16_set_fcsr_stub): Likewise.
45948 (mips16_get_fcsr_one_only_stub): New class.
45949 (mips16_set_fcsr_one_only_stub): Likewise.
45950 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45951 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45952 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45953 (hard_float): New availability predicate.
45954 (mips_builtins): Add get_fcsr and set_fcsr.
45955 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45956 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45957 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45958 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45959 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45962 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45964 * config/mips/mips.c (mips_one_only_stub): New class.
45965 (mips_need_mips16_rdhwr_p): Replace with...
45966 (mips16_rdhwr_stub): ...this new variable.
45967 (mips16_stub_call_address): New function.
45968 (mips16_rdhwr_one_only_stub): New class.
45969 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45970 (mips_output_mips16_rdhwr): Delete.
45971 (mips_finish_stub): New function.
45972 (mips_code_end): Use it to handle rdhwr stubs.
45974 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45977 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45978 when calculating size of integer atomic types.
45980 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45982 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45984 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45986 PR tree-optimization/60003
45987 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45988 * profile.c (branch_prob): Use gimple_call_builtin_p
45989 to check for BUILT_IN_SETJMP_RECEIVER.
45990 * tree-inline.c (copy_bb): Call notice_special_calls.
45992 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45995 * lra-constraints.c (process_alt_operands): Update reload_sum only
45998 2014-01-31 Richard Henderson <rth@redhat.com>
46000 PR middle-end/60004
46001 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46002 until after else_eh is processed.
46004 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46006 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46007 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46008 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46009 in smmintrin.h, remove them.
46010 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46011 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46012 * config/i386/i386.md (ROUND_SAE): Fix value.
46013 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46014 (const48_operand): New.
46015 * config/i386/subst.md (round), (round_expand): Use
46016 const_4_or_8_to_11_operand.
46017 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46019 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46021 * config/i386/constraints.md (Yk): Swap meaning with k.
46022 * config/i386/i386.md (movhi_internal): Change Yk to k.
46023 (movqi_internal): Ditto.
46024 (*k<logic><mode>): Ditto.
46027 (kandn<mode>): Ditto.
46028 (*<code>hi_1): Ditto.
46029 (*<code>qi_1): Ditto.
46030 (kxnor<mode>): Ditto.
46031 (kortestzhi): Ditto.
46032 (kortestchi): Ditto.
46034 (*one_cmplhi2_1): Ditto.
46035 (*one_cmplqi2_1): Ditto.
46036 * config/i386/sse.md (): Change k to Yk.
46037 (avx512f_load<mode>_mask): Ditto.
46038 (avx512f_blendm<mode>): Ditto.
46039 (avx512f_store<mode>_mask): Ditto.
46040 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46041 (avx512f_storedqu<mode>_mask): Ditto.
46042 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46044 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46045 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46046 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46047 (avx512f_maskcmp<mode>3): Ditto.
46048 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46049 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46050 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46051 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46052 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46053 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46054 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46055 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46056 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46057 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46058 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46059 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46060 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46061 (vec_extract_lo_<mode>_maskm): Ditto.
46062 (vec_extract_hi_<mode>_maskm): Ditto.
46063 (avx512f_vternlog<mode>_mask): Ditto.
46064 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46065 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46066 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46067 (avx512f_<code>v8div16qi2_mask): Ditto.
46068 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46069 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46070 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46071 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46072 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46073 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46074 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46075 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46076 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46077 (avx512cd_maskb_vec_dupv8di): Ditto.
46078 (avx512cd_maskw_vec_dupv16si): Ditto.
46079 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46080 (avx512f_vpermi2var<mode>3_mask): Ditto.
46081 (avx512f_vpermi2var<mode>3_mask): Ditto.
46082 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46083 (*avx512f_gathersi<mode>): Ditto.
46084 (*avx512f_gathersi<mode>_2): Ditto.
46085 (*avx512f_gatherdi<mode>): Ditto.
46086 (*avx512f_gatherdi<mode>_2): Ditto.
46087 (*avx512f_scattersi<mode>): Ditto.
46088 (*avx512f_scatterdi<mode>): Ditto.
46089 (avx512f_compress<mode>_mask): Ditto.
46090 (avx512f_compressstore<mode>_mask): Ditto.
46091 (avx512f_expand<mode>_mask): Ditto.
46092 * config/i386/subst.md (mask): Change k to Yk.
46093 (mask_scalar_merge): Ditto.
46096 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46098 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46100 2014-01-31 Richard Biener <rguenther@suse.de>
46102 PR middle-end/59990
46103 * builtins.c (fold_builtin_memory_op): Make sure to not
46104 use a floating-point mode or a boolean or enumeral type for
46105 the copy operation.
46107 2014-01-30 DJ Delorie <dj@redhat.com>
46109 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46110 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46111 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46112 whenever main() has an epilogue.
46114 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46116 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46117 unused variable "field".
46118 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46119 (vsx_mergeh_<mode>): Likewise.
46120 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46121 (altivec_vmrghh): Likewise.
46122 (altivec_vmrghw): Likewise.
46123 (altivec_vmrglb): Likewise.
46124 (altivec_vmrglh): Likewise.
46125 (altivec_vmrglw): Likewise.
46126 (altivec_vspltb): Add missing uses.
46127 (altivec_vsplth): Likewise.
46128 (altivec_vspltw): Likewise.
46129 (altivec_vspltsf): Likewise.
46131 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46134 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46135 frame related instructions.
46137 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46139 PR rtl-optimization/59959
46140 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46141 any reload of register whose subreg is invalid.
46143 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46145 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46146 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46147 Add missing return type - void.
46149 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46151 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46152 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46153 remove element index adjustment for endian (now handled in vsx.md
46155 (altivec_expand_vec_perm_const): Use
46156 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46157 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46158 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46159 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46160 define_expand and a new define_insn *altivec_vspltb_internal;
46161 adjust for -maltivec=be on a little endian target.
46162 (altivec_vspltb_direct): New.
46163 (altivec_vsplth): Divide into a define_expand and a new
46164 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46165 little endian target.
46166 (altivec_vsplth_direct): New.
46167 (altivec_vspltw): Divide into a define_expand and a new
46168 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46169 little endian target.
46170 (altivec_vspltw_direct): New.
46171 (altivec_vspltsf): Divide into a define_expand and a new
46172 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46173 a little endian target.
46175 2014-01-30 Richard Biener <rguenther@suse.de>
46177 PR tree-optimization/59993
46178 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46179 can propagate form the earlier stmt and avoid the transform
46180 when the intermediate result is needed.
46182 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46184 * README.Portability: Fix typo.
46186 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46188 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46189 comparison_operator with ordered_comparison_operator.
46191 2014-01-30 Nick Clifton <nickc@redhat.com>
46193 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46194 Rename to mn10300_store_multiple_regs.
46195 * config/mn10300/mn10300.c: Likewise.
46196 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46197 store_multiple_regs.
46198 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46199 Call mn10300_store_multiple_regs.
46201 2014-01-30 Nick Clifton <nickc@redhat.com>
46202 DJ Delorie <dj@redhat.com>
46204 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46205 %fp 2 to keep registers after it properly word-aligned.
46206 (rl78_alloc_physical_registers_umul): Handle the case where both
46207 input operands are the same.
46209 2014-01-30 Richard Biener <rguenther@suse.de>
46211 PR tree-optimization/59903
46212 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46215 2014-01-30 Jason Merrill <jason@redhat.com>
46218 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46221 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46223 2014-01-30 Richard Biener <rguenther@suse.de>
46225 PR tree-optimization/59951
46226 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46228 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46231 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46232 SFmode to DFmode case.
46234 2014-01-29 DJ Delorie <dj@redhat.com>
46236 * config/msp430/msp430.opt (-minrt): New.
46237 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46239 (ENDFILE_SPEC): Likewise.
46241 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46243 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46244 (estimate_function_body_sizes): Use it.
46246 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46249 * dwarf2out.c (is_cxx_auto): New.
46250 (is_base_type): Use it.
46251 (gen_type_die_with_usage): Likewise.
46253 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46255 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46256 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46257 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46258 -maltivec=be with LE targets.
46259 (vsx_mergeh_<mode>): Likewise.
46260 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46261 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46262 (altivec_vmrghb): Replace with define_expand and new
46263 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46264 (altivec_vmrghb_direct): New define_insn.
46265 (altivec_vmrghh): Replace with define_expand and new
46266 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46267 (altivec_vmrghh_direct): New define_insn.
46268 (altivec_vmrghw): Replace with define_expand and new
46269 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46270 (altivec_vmrghw_direct): New define_insn.
46271 (*altivec_vmrghsf): Adjust for endianness.
46272 (altivec_vmrglb): Replace with define_expand and new
46273 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46274 (altivec_vmrglb_direct): New define_insn.
46275 (altivec_vmrglh): Replace with define_expand and new
46276 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46277 (altivec_vmrglh_direct): New define_insn.
46278 (altivec_vmrglw): Replace with define_expand and new
46279 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46280 (altivec_vmrglw_direct): New define_insn.
46281 (*altivec_vmrglsf): Adjust for endianness.
46282 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46283 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46284 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46285 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46286 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46287 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46288 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46289 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46291 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46293 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46294 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46297 2014-01-29 Richard Biener <rguenther@suse.de>
46299 PR tree-optimization/58742
46300 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46301 associate_pointerplus_align.
46302 (associate_pointerplus_diff): New function.
46303 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46304 and associate_pointerplus_diff.
46306 2014-01-29 Richard Biener <rguenther@suse.de>
46308 * lto-streamer.h (LTO_major_version): Bump to 3.
46309 (LTO_minor_version): Reset to 0.
46311 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46313 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46314 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46315 (arm_file_start): Generate correct asm header for armv7ve.
46316 * config/arm/bpabi.h: Add multilib support for armv7ve.
46317 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46318 and cortex-a15 to armv7ve.
46319 * config/arm/t-aprofile: Add multilib support for armv7ve.
46320 * doc/invoke.texi: Document -march=armv7ve.
46322 2014-01-29 Richard Biener <rguenther@suse.de>
46324 PR tree-optimization/58742
46325 * tree-ssa-forwprop.c (associate_plusminus): Return true
46326 if we changed sth, defer EH cleanup to ...
46327 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46328 (simplify_mult): New function.
46330 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46332 PR middle-end/59917
46333 PR tree-optimization/59920
46334 * tree.c (build_common_builtin_nodes): Remove
46335 __builtin_setjmp_dispatcher initialization.
46336 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46337 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46338 instead of gsi_after_labels + manually skipping debug stmts.
46339 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46340 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46341 * tree-inline.c (copy_edges_for_bb): Remove
46342 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46343 argument. Ignore computed_goto_p stmts. Don't call
46344 make_abnormal_goto_edges. If a call might need abnormal edges
46345 for non-local gotos, see if it already has an edge to
46346 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46347 with true argument, don't do anything then, otherwise add
46348 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46349 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46351 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46352 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46353 (lower_stmt): Don't set data->calls_builtin_setjmp.
46354 (lower_builtin_setjmp): Adjust comment.
46355 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46356 * tree-cfg.c (found_computed_goto): Remove.
46357 (factor_computed_gotos): Remove.
46358 (make_goto_expr_edges): Return bool, true for computed gotos.
46359 Don't call make_abnormal_goto_edges.
46360 (build_gimple_cfg): Don't set found_computed_goto, don't call
46361 factor_computed_gotos.
46362 (computed_goto_p): No longer static.
46363 (make_blocks): Don't set found_computed_goto.
46364 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46365 (make_edges): If make_goto_expr_edges returns true, push bb
46366 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46367 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46368 vector. Record mapping between bbs and OpenMP regions if there
46369 are any, adjust make_gimple_omp_edges caller. Call
46370 handle_abnormal_edges.
46371 (make_abnormal_goto_edges): Remove.
46372 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46373 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46374 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46375 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46376 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46377 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46378 filling *region also set *region_idx to (*region)->entry->index.
46381 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46382 For REGs set ORIGINAL_REGNO.
46384 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46386 * doc/md.texi: Mention that a target shouldn't implement
46387 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46390 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46392 PR tree-optimization/59594
46393 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46394 a copy of the datarefs vector rather than the vector itself.
46396 2014-01-28 Jason Merrill <jason@redhat.com>
46399 * dwarf2out.c (auto_die): New static.
46400 (gen_type_die_with_usage): Handle C++1y 'auto'.
46401 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46404 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46407 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46408 (SPEC_X32): Likewise.
46409 (SPEC_64): Likewise.
46410 * config/i386/i386.c (ix86_option_override_internal): Turn off
46411 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46413 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46414 * config/i386/i386.h (TARGET_16BIT): New macro.
46415 (TARGET_16BIT_P): Likewise.
46416 * config/i386/i386.opt: Add m16.
46417 * doc/invoke.texi: Document -m16.
46419 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46421 PR preprocessor/59935
46422 * input.c (location_get_source_line): Bail out on when line number
46423 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46425 2014-01-28 Richard Biener <rguenther@suse.de>
46427 PR tree-optimization/58742
46428 * tree-ssa-forwprop.c (associate_plusminus): Handle
46429 pointer subtraction of the form (T)(P + A) - (T)P.
46431 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46433 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46436 2014-01-28 Richard Biener <rguenther@suse.de>
46439 2014-01-28 Richard Biener <rguenther@suse.de>
46441 PR rtl-optimization/45364
46442 PR rtl-optimization/59890
46443 * var-tracking.c (local_get_addr_clear_given_value): Handle
46444 already cleared slot.
46445 (val_reset): Handle not allocated local_get_addr_cache.
46446 (vt_find_locations): Use post-order on the inverted CFG.
46448 2014-01-28 Richard Biener <rguenther@suse.de>
46450 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46452 2014-01-28 Richard Biener <rguenther@suse.de>
46454 PR rtl-optimization/45364
46455 PR rtl-optimization/59890
46456 * var-tracking.c (local_get_addr_clear_given_value): Handle
46457 already cleared slot.
46458 (val_reset): Handle not allocated local_get_addr_cache.
46459 (vt_find_locations): Use post-order on the inverted CFG.
46461 2014-01-28 Alan Modra <amodra@gmail.com>
46463 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46464 * configure.ac <recursive call for build != host>: Define
46465 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46466 and LD_FOR_BUILD too.
46467 * configure: Regenerate.
46469 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46471 * config/i386/i386.c (get_builtin_code_for_version): Separate
46472 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46473 Broadwell from Haswell.
46475 2014-01-27 Steve Ellcey <sellcey@mips.com>
46477 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46478 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46479 * config/mips/mips.c (mips_option_override): Change setting
46481 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46482 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46483 Change from Mask to Var.
46485 2014-01-27 Jeff Law <law@redhat.com>
46487 * ipa-inline.c (inline_small_functions): Fix typo.
46489 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46491 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46492 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46493 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46494 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46495 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46496 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46497 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46498 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46499 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46500 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46501 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46502 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46503 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46504 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46505 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46506 (_mm512_storeu_epi64): Ditto.
46507 (_mm512_cmpge_epi32_mask): Ditto.
46508 (_mm512_cmpge_epu32_mask): Ditto.
46509 (_mm512_cmpge_epi64_mask): Ditto.
46510 (_mm512_cmpge_epu64_mask): Ditto.
46511 (_mm512_cmple_epi32_mask): Ditto.
46512 (_mm512_cmple_epu32_mask): Ditto.
46513 (_mm512_cmple_epi64_mask): Ditto.
46514 (_mm512_cmple_epu64_mask): Ditto.
46515 (_mm512_cmplt_epi32_mask): Ditto.
46516 (_mm512_cmplt_epu32_mask): Ditto.
46517 (_mm512_cmplt_epi64_mask): Ditto.
46518 (_mm512_cmplt_epu64_mask): Ditto.
46519 (_mm512_cmpneq_epi32_mask): Ditto.
46520 (_mm512_cmpneq_epu32_mask): Ditto.
46521 (_mm512_cmpneq_epi64_mask): Ditto.
46522 (_mm512_cmpneq_epu64_mask): Ditto.
46523 (_mm512_expand_pd): Ditto.
46524 (_mm512_expand_ps): Ditto.
46525 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46526 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46527 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46528 * config/i386/i386.c (ix86_builtins): Add
46529 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46530 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46531 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46532 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46533 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46534 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46535 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46536 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46537 IX86_BUILTIN_PMOVUSQW512_MEM.
46538 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46539 __builtin_ia32_pmovsqd512mem_mask,
46540 __builtin_ia32_pmovqd512mem_mask,
46541 __builtin_ia32_pmovusqw512mem_mask,
46542 __builtin_ia32_pmovsqw512mem_mask,
46543 __builtin_ia32_pmovqw512mem_mask,
46544 __builtin_ia32_pmovusdw512mem_mask,
46545 __builtin_ia32_pmovsdw512mem_mask,
46546 __builtin_ia32_pmovdw512mem_mask,
46547 __builtin_ia32_pmovqb512mem_mask,
46548 __builtin_ia32_pmovusqb512mem_mask,
46549 __builtin_ia32_pmovsqb512mem_mask,
46550 __builtin_ia32_pmovusdb512mem_mask,
46551 __builtin_ia32_pmovsdb512mem_mask,
46552 __builtin_ia32_pmovdb512mem_mask.
46553 (bdesc_args): Add __builtin_ia32_expanddf512,
46554 __builtin_ia32_expandsf512.
46555 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46556 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46557 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46558 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46559 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46560 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46561 (avx512f_<code>v8div16qi2_mask_store): This.
46562 (avx512f_expand<mode>): New.
46564 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46566 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46568 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46569 (_mm512_prefetch_i32scatter_pd): Ditto.
46570 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46571 (_mm512_prefetch_i64scatter_pd): Ditto.
46572 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46573 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46574 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46575 (_mm512_prefetch_i32scatter_ps): Ditto.
46576 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46577 (_mm512_prefetch_i64scatter_ps): Ditto.
46578 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46579 * config/i386/i386-builtin-types.def: Define
46580 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46581 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46582 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46583 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46584 IX86_BUILTIN_SCATTERPFQPD.
46585 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46586 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46587 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46588 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46589 __builtin_ia32_scatterpfqps.
46590 (ix86_expand_builtin): Expand new built-ins.
46591 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46592 fix memory access data type.
46593 (*avx512pf_gatherpf<mode>_mask): Ditto.
46594 (*avx512pf_gatherpf<mode>): Ditto.
46595 (avx512pf_scatterpf<mode>): Ditto.
46596 (*avx512pf_scatterpf<mode>_mask): Ditto.
46597 (*avx512pf_scatterpf<mode>): Ditto.
46598 (GATHER_SCATTER_SF_MEM_MODE): New.
46599 (avx512pf_gatherpf<mode>df): Ditto.
46600 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46601 (*avx512pf_scatterpf<mode>df): Ditto.
46603 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46606 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46607 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46610 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46612 * common/config/arm/arm-common.c
46613 (arm_rewrite_mcpu): Handle multiple names.
46615 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46617 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46619 * gimple-builder.h (create_gimple_tmp): Delete.
46621 2014-01-27 Christian Bruel <christian.bruel@st.com>
46623 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46626 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46628 * config/pa/pa.md (call): Generate indirect long calls to non-local
46629 functions when outputing 32-bit code.
46630 (call_value): Likewise except for special call to buggy powf function.
46632 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46633 portable runtime and PIC indirect calls.
46634 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46635 and PIC call sequences. Use ldo instead of blr to set return register
46636 in PIC call sequence.
46638 2014-01-25 Walter Lee <walt@tilera.com>
46640 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46641 avoid clobbering a live register.
46643 2014-01-25 Walter Lee <walt@tilera.com>
46645 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46646 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46647 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46648 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46650 2014-01-25 Walter Lee <walt@tilera.com>
46652 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46653 arguments on even registers.
46654 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46656 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46657 (BIGGEST_ALIGNMENT): Ditto.
46658 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46660 2014-01-25 Walter Lee <walt@tilera.com>
46662 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46663 insns before bundling.
46664 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46666 2014-01-25 Walter Lee <walt@tilera.com>
46668 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46669 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46670 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46672 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46674 * config/mips/constraints.md (kl): Delete.
46675 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46676 define expands, using...
46677 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46678 instructions for MIPS16.
46679 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46680 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46682 2014-01-25 Walter Lee <walt@tilera.com>
46684 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46688 2014-01-25 Walter Lee <walt@tilera.com>
46690 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46691 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46693 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46695 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46698 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46700 * print-rtl.c (in_call_function_usage): New var.
46701 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46702 EXPR_LIST mode as mode and not as reg note name.
46704 PR middle-end/59561
46705 * cfgloopmanip.c (copy_loop_info): If
46706 loop->warned_aggressive_loop_optimizations, make sure
46707 the flag is set in target loop too.
46709 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46711 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46713 * builtins.def: Likewise.
46714 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46715 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46716 * ira.c (ira_setup_eliminable_regset): Likewise.
46717 * omp-low.c (gate_expand_omp): Likewise.
46718 (execute_lower_omp): Likewise.
46719 (diagnose_sb_0): Likewise.
46720 (gate_diagnose_omp_blocks): Likewise.
46721 (simd_clone_clauses_extract): Likewise.
46724 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46726 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46727 correction for little endian...
46728 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46731 2014-01-24 Jeff Law <law@redhat.com>
46733 PR tree-optimization/59919
46734 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46735 for non-returning calls.
46737 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46739 * common/config/aarch64/aarch64-common.c
46740 (aarch64_rewrite_mcpu): Handle multiple names.
46741 * config/aarch64/aarch64.h
46742 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46744 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46746 * input.c (add_file_to_cache_tab): Handle the case where fopen
46749 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46752 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46753 from push operand if code of push isn't PRE_DEC.
46755 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46758 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46759 -mquad-memory-atomic. Update -mquad-memory documentation to say
46760 it is only used for non-atomic loads/stores.
46762 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46763 -mquad-memory or -mquad-memory-atomic switches.
46765 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46766 -mquad-memory-atomic to ISA 2.07 support.
46768 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46769 to separate support of normal quad word memory operations (ldq, stq)
46770 from the atomic quad word memory operations.
46772 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46773 support to separate non-atomic quad word operations from atomic
46774 quad word operations. Disable non-atomic quad word operations in
46775 little endian mode so that we don't have to swap words after the
46776 load and before the store.
46777 (quad_load_store_p): Add comment about atomic quad word support.
46778 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46779 options printed with -mdebug=reg.
46781 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46782 -mquad-memory-atomic as the test for whether we have quad word
46783 atomic instructions.
46784 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46785 or -mp8-vector are used, allow byte/half-word atomic operations.
46787 * config/rs6000/sync.md (load_lockedti): Insure that the address
46788 is a proper indexed or indirect address for the lqarx instruction.
46789 On little endian systems, swap the hi/lo registers after the lqarx
46791 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46792 insure the address is valid for the lqarx instruction.
46793 (store_conditionalti): Insure that the address is a proper indexed
46794 or indirect address for the stqcrx. instruction. On little endian
46795 systems, swap the hi/lo registers before doing the stqcrx.
46797 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46798 insure the address is valid for the stqcrx. instruction.
46800 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46801 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46802 type of quad memory support is available.
46804 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46806 PR regression/59915
46807 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46808 there is a danger of looping.
46810 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46812 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46813 force flag_ira_loop_pressure if set via command line.
46815 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46817 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46818 (ashr_simd): New builtin handling DI mode.
46819 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46820 (aarch64_sshr_simddi): New match pattern.
46821 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46822 (vshrd_n_s64): Likewise.
46823 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46825 2014-01-23 Nick Clifton <nickc@redhat.com>
46827 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46828 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46829 favour of mcu specific scripts.
46830 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46833 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46834 Alex Velenko <Alex.Velenko@arm.com>
46836 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46837 (vaddv_s16): Likewise.
46838 (vaddv_s32): Likewise.
46839 (vaddv_u8): Likewise.
46840 (vaddv_u16): Likewise.
46841 (vaddv_u32): Likewise.
46842 (vaddvq_s8): Likewise.
46843 (vaddvq_s16): Likewise.
46844 (vaddvq_s32): Likewise.
46845 (vaddvq_s64): Likewise.
46846 (vaddvq_u8): Likewise.
46847 (vaddvq_u16): Likewise.
46848 (vaddvq_u32): Likewise.
46849 (vaddvq_u64): Likewise.
46850 (vaddv_f32): Likewise.
46851 (vaddvq_f32): Likewise.
46852 (vaddvq_f64): Likewise.
46853 (vmaxv_f32): Likewise.
46854 (vmaxv_s8): Likewise.
46855 (vmaxv_s16): Likewise.
46856 (vmaxv_s32): Likewise.
46857 (vmaxv_u8): Likewise.
46858 (vmaxv_u16): Likewise.
46859 (vmaxv_u32): Likewise.
46860 (vmaxvq_f32): Likewise.
46861 (vmaxvq_f64): Likewise.
46862 (vmaxvq_s8): Likewise.
46863 (vmaxvq_s16): Likewise.
46864 (vmaxvq_s32): Likewise.
46865 (vmaxvq_u8): Likewise.
46866 (vmaxvq_u16): Likewise.
46867 (vmaxvq_u32): Likewise.
46868 (vmaxnmv_f32): Likewise.
46869 (vmaxnmvq_f32): Likewise.
46870 (vmaxnmvq_f64): Likewise.
46871 (vminv_f32): Likewise.
46872 (vminv_s8): Likewise.
46873 (vminv_s16): Likewise.
46874 (vminv_s32): Likewise.
46875 (vminv_u8): Likewise.
46876 (vminv_u16): Likewise.
46877 (vminv_u32): Likewise.
46878 (vminvq_f32): Likewise.
46879 (vminvq_f64): Likewise.
46880 (vminvq_s8): Likewise.
46881 (vminvq_s16): Likewise.
46882 (vminvq_s32): Likewise.
46883 (vminvq_u8): Likewise.
46884 (vminvq_u16): Likewise.
46885 (vminvq_u32): Likewise.
46886 (vminnmv_f32): Likewise.
46887 (vminnmvq_f32): Likewise.
46888 (vminnmvq_f64): Likewise.
46890 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46892 * config/aarch64/aarch64-simd.md
46893 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46894 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46895 (*aarch64_mul3_elt<mode>): Likewise.
46896 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46897 (*aarch64_mul3_elt_to_64v2df): Likewise.
46898 (*aarch64_mla_elt<mode>): Likewise.
46899 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46900 (*aarch64_mls_elt<mode>): Likewise.
46901 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46902 (*aarch64_fma4_elt<mode>): Likewise.
46903 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46904 (*aarch64_fma4_elt_to_64v2df): Likewise.
46905 (*aarch64_fnma4_elt<mode>): Likewise.
46906 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46907 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46908 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46909 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46910 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46911 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46912 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46913 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46914 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46916 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46918 * config/aarch64/aarch64-simd.md
46919 (aarch64_be_checked_get_lane<mode>): New define_expand.
46920 * config/aarch64/aarch64-simd-builtins.def
46921 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46922 New builtin definition.
46923 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46924 Use new safe be builtin.
46926 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46928 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46930 (aarch64_be_st1<mode>): Likewise.
46931 (aarch_ld1<VALL:mode>): Define_expand modified.
46932 (aarch_st1<VALL:mode>): Likewise.
46933 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46934 (UNSPEC_ST1): Likewise.
46936 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46938 * config/microblaze/microblaze.md: Add trap insn and attribute
46940 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46942 PR preprocessor/58580
46943 * input.h (location_get_source_line): Take an additional line_size
46945 (void diagnostics_file_cache_fini): Declare new function.
46946 * input.c (struct fcache): New type.
46947 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46948 New static constants.
46949 (diagnostic_file_cache_init, total_lines_num)
46950 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46951 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46952 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46953 (get_next_line, read_next_line, goto_next_line, read_line_num):
46954 New static function definitions.
46955 (diagnostic_file_cache_fini): New function.
46956 (location_get_source_line): Take an additional output line_len
46957 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46959 * diagnostic.c (diagnostic_finish): Call
46960 diagnostic_file_cache_fini.
46961 (adjust_line): Take an additional input parameter for the length
46962 of the line, rather than calculating it with strlen.
46963 (diagnostic_show_locus): Adjust the use of
46964 location_get_source_line and adjust_line with respect to their new
46965 signature. While displaying a line now, do not stop at the first
46966 null byte. Rather, display the zero byte as a space and keep
46967 going until we reach the size of the line.
46968 * Makefile.in: Add vec.o to OBJS-libcommon
46970 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46971 Ilya Tocar <ilya.tocar@intel.com>
46973 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46974 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46975 (__builtin_ia32_kmov16): Ditto.
46976 * config/i386/i386.md (UNSPEC_KMOV): New.
46979 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46981 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46982 (_mm512_storeu_si512): Ditto.
46984 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46987 * rtl.h (get_referenced_operands): Declare.
46988 * recog.c (get_referenced_operands): New function.
46989 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46990 operands have been referenced when recording LO_SUM references.
46992 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46994 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46996 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46998 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46999 Enable for generic and recent AMD targets.
47001 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47003 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47004 ARG_SIZE note when adjustment was eliminated.
47006 2014-01-22 Jeff Law <law@redhat.com>
47008 PR tree-optimization/59597
47009 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47010 in file. Accept new argument REGISTERING and use it to modify
47011 dump output appropriately.
47012 (register_jump_thread): Corresponding changes.
47013 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47014 thread paths involving joiner blocks. Add code to dump cancelled
47015 jump threading paths.
47017 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47019 PR rtl-optimization/59477
47020 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47021 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47023 2014-01-22 Tom Tromey <tromey@redhat.com>
47025 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47027 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47029 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47031 PR rtl-optimization/59896
47032 * lra-constraints.c (process_alt_operands): Check unused note for
47033 matched operands of insn with no output reloads.
47035 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47037 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47038 (mips_move_from_gpr_cost): Likewise.
47040 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47042 PR rtl-optimization/59858
47043 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47044 ira_class_hard_regs_num.
47045 (process_alt_operands): Increase reject for dying matched operand.
47047 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47050 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47051 smaller than size, perform several stores or loads and stores
47052 at dst + count - size to store or copy all of size bytes, rather
47053 than just last modesize bytes.
47055 2014-01-20 DJ Delorie <dj@redhat.com>
47057 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47058 that CLOBBERs are REGs before propogating their values.
47060 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47062 PR middle-end/59789
47063 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47064 (cgraph_inline_failed_type): New function.
47065 * cgraph.h (DEFCIFCODE): Add type.
47066 (cgraph_inline_failed_type_t): New enum.
47067 (cgraph_inline_failed_type): New prototype.
47068 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47069 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47070 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47071 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47072 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47073 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47074 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47075 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47076 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47077 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47078 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47079 OPTIMIZATION_MISMATCH.
47080 * tree-inline.c (expand_call_inline): Emit errors during
47081 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47083 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47086 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47087 mode attribute in insn output.
47089 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47091 * output.h (output_constant): Delete.
47092 * varasm.c (output_constant): Make private.
47094 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47096 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47098 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47100 PR middle-end/59860
47101 * tree.h (fold_builtin_strcat): New prototype.
47102 * builtins.c (fold_builtin_strcat): No longer static. Add len
47103 argument, if non-NULL, don't call c_strlen. Optimize
47104 directly into __builtin_memcpy instead of __builtin_strcpy.
47105 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47106 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47108 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47110 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47111 for SImode_address_operand operands, having only a REG argument.
47113 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47115 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47116 loader name using mbig-endian.
47117 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47119 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47121 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47122 (-mtune): Likewise.
47125 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47127 * config/aarch64/aarch64-protos.h
47128 (aarch64_cannot_change_mode_class_ptr): Declare.
47129 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47130 aarch64_cannot_change_mode_class_ptr): New.
47131 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47132 backend hook aarch64_cannot_change_mode_class.
47134 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47136 * common/config/aarch64/aarch64-common.c
47137 (aarch64_handle_option): Don't handle any option order logic here.
47138 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47139 selected_cpu, warn on architecture version mismatch.
47140 (aarch64_override_options): Fix parsing order for option strings.
47142 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47143 Iain Sandoe <iain@codesourcery.com>
47146 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47147 warning. Amend comment to reflect current functionality.
47149 2014-01-20 Richard Biener <rguenther@suse.de>
47151 PR middle-end/59860
47152 * builtins.c (fold_builtin_strcat): Remove case better handled
47153 by tree-ssa-strlen.c.
47155 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47157 * config/aarch64/aarch64.opt
47158 (mcpu, march, mtune): Make case-insensitive.
47160 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47163 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47164 if operands[1] is a REG or ZERO_EXTEND of a REG.
47166 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47168 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47170 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47172 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47173 long non-pic millicode calls.
47175 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47177 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47179 2014-01-19 Kito Cheng <kito@0xlab.org>
47181 * builtins.c (expand_movstr): Check movstr expand done or fail.
47183 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47184 H.J. Lu <hongjiu.lu@intel.com>
47187 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47188 to DImode for zero-extended addresses.
47190 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47192 PR rtl-optimization/57763
47193 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47194 on the new indirect jump_insn and increment LABEL_NUSES (label).
47196 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47200 * config.gcc (x86_archs): New variable.
47201 (x86_64_archs): Likewise.
47202 (x86_cpus): Likewise.
47203 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47204 --with-arch/--with-cpu= options.
47205 Support --with-arch=/--with-cpu={nehalem,westmere,
47206 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47208 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47210 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47211 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47213 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47215 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47217 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47220 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47221 clear cpp_get_options (parse_in)->warn_unused_macros for
47222 ix86_target_macros_internal with cpp_define.
47224 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47226 * jump.c (delete_related_insns): Keep (use (insn))s.
47227 * reorg.c (redundant_insn): Check for barriers too.
47229 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47231 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47233 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47235 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47236 call to $$dyncall when TARGET_LONG_CALLS is true.
47238 2014-01-17 Jeff Law <law@redhat.com>
47240 * ree.c (combine_set_extension): Temporarily disable test for
47241 changing number of hard registers.
47243 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47245 PR middle-end/58125
47246 * ipa-inline-analysis.c (inline_free_summary):
47247 Do not free summary of aliases.
47249 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47251 PR middle-end/59706
47252 * gimplify.c (gimplify_expr): Use create_tmp_var
47253 instead of create_tmp_var_raw. If cond doesn't have
47254 integral type, don't add the IFN_ANNOTATE builtin at all.
47256 2014-01-17 Martin Jambor <mjambor@suse.cz>
47259 * ipa-cp.c (prev_edge_clone): New variable.
47260 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47261 Also resize prev_edge_clone vector.
47262 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47263 (ipcp_edge_removal_hook): New function.
47264 (ipcp_driver): Register ipcp_edge_removal_hook.
47266 2014-01-17 Andrew Pinski <apinski@cavium.com>
47267 Steve Ellcey <sellcey@mips.com>
47270 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47273 2014-01-17 Jeff Law <law@redhat.com>
47275 PR middle-end/57904
47276 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47277 so that pass_ccp runs first.
47279 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47281 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47282 (ix86_adjust_cost): Use !TARGET_XXX.
47283 (do_reorder_for_imul): Likewise.
47284 (swap_top_of_ready_list): Likewise.
47285 (ix86_sched_reorder): Likewise.
47287 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47289 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47290 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47291 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47292 (intel_memset): New. Duplicate slm_memset.
47293 (intel_cost): New. Duplicate slm_cost.
47294 (m_INTEL): New macro.
47295 (processor_target_table): Add "intel".
47296 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47297 with PROCESSOR_INTEL for "intel".
47298 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47299 PROCESSOR_SILVERMONT.
47300 (ix86_issue_rate): Likewise.
47301 (ix86_adjust_cost): Likewise.
47302 (ia32_multipass_dfa_lookahead): Likewise.
47303 (swap_top_of_ready_list): Likewise.
47304 (ix86_sched_reorder): Likewise.
47305 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47306 instead of TARGET_OPT_AGU.
47307 * config/i386/i386.h (TARGET_INTEL): New.
47308 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47309 (processor_type): Add PROCESSOR_INTEL.
47310 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47311 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47313 2014-01-17 Marek Polacek <polacek@redhat.com>
47316 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47319 2014-01-17 Richard Biener <rguenther@suse.de>
47321 PR tree-optimization/46590
47322 * opts.c (default_options_table): Add entries for
47323 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47324 all enabled at -O1 but not for -Og.
47325 * common.opt (fbranch-count-reg): Remove Init(1).
47326 (fmove-loop-invariants): Likewise.
47327 (ftree-pta): Likewise.
47329 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47331 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47332 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47333 decls to at least the GCC 4.8 used alignments.
47336 * tree-nested.c (convert_nonlocal_reference_stmt,
47337 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47338 of GIMPLE_BIND stmts, adjust associated decls.
47340 2014-01-17 Richard Biener <rguenther@suse.de>
47342 PR tree-optimization/46590
47343 * vec.h (vec<>::bseach): New member function implementing
47344 binary search according to C89 bsearch.
47345 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47346 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47347 bitmap pointer again. Make accesses_in_loop a flat array.
47348 (mem_ref_obstack): New global.
47349 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47350 (mark_ref_stored): Likewise.
47351 (ref_indep_loop_p_2): Likewise.
47352 (set_ref_stored_in_loop): New helper function.
47353 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47354 (memref_free): Adjust.
47355 (record_mem_ref_loc): Simplify.
47356 (gather_mem_refs_stmt): Adjust.
47357 (sort_locs_in_loop_postorder_cmp): New function.
47358 (analyze_memory_references): Sort accesses_in_loop after
47359 loop postorder number.
47360 (find_ref_loc_in_loop_cmp): New function.
47361 (for_all_locs_in_loop): Find relevant cluster of locs in
47362 accesses_in_loop and iterate without recursion.
47363 (execute_sm): Avoid uninit warning.
47364 (struct ref_always_accessed): Simplify.
47365 (ref_always_accessed::operator ()): Likewise.
47366 (ref_always_accessed_p): Likewise.
47367 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47368 loop postorder numbers here.
47369 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47372 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47375 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47376 on decls for which assemble_alias has been called.
47378 2014-01-17 Nick Clifton <nickc@redhat.com>
47380 * config/msp430/msp430.opt: (mcpu): New option.
47381 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47382 (msp430_option_override): Parse target_cpu. If the MCU name
47383 matches a generic string, clear target_mcu.
47384 (msp430_attr): Allow numeric interrupt values up to 63.
47385 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47386 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47388 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47390 * config/msp430/msp430.md (popm): Use %J rather than %I.
47391 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47392 (addhi_cy_i): Use immediate_operand for operand 2.
47393 * doc/invoke.texi: Document -mcpu option.
47395 2014-01-17 Richard Biener <rguenther@suse.de>
47397 PR rtl-optimization/38518
47398 * df.h (df_analyze_loop): Declare.
47399 * df-core.c: Include cfgloop.h.
47400 (df_analyze_1): Split out main part of df_analyze.
47401 (df_analyze): Adjust.
47402 (loop_inverted_post_order_compute): New function.
47403 (loop_post_order_compute): Likewise.
47404 (df_analyze_loop): New function avoiding whole-function
47405 postorder computes.
47406 * loop-invariant.c (find_defs): Use df_analyze_loop.
47407 (find_invariants): Adjust.
47408 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47410 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47412 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47413 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47415 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47417 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47418 traversal when removing references.
47420 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47423 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47425 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47427 PR middle-end/56791
47428 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47429 pushing a reload for an autoinc when we had previously reloaded an
47430 inner part of the address.
47432 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47434 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47436 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47437 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47438 when not giving up or versioning for alias only because of
47440 (vect_analyze_data_ref_dependences): Set to true.
47441 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47443 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47444 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47447 PR middle-end/58344
47448 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47451 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47452 operand 0 predicate for gathers, use a new pseudo as subtarget.
47454 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47456 PR middle-end/59609
47457 * lra-constraints.c (process_alt_operands): Add printing debug info.
47458 Check absence of input/output reloads for matched operands too.
47460 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47462 PR rtl-optimization/59835
47463 * ira.c (ira_init_register_move_cost): Increase cost for
47466 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47468 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47470 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47473 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47474 non-register objects. Use gen_(high/low)part more consistently.
47477 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47480 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47481 endian support, remove tests for WORDS_BIG_ENDIAN.
47482 (p8_mfvsrd_3_<mode>): Likewise.
47483 (reload_gpr_from_vsx<mode>): Likewise.
47484 (reload_gpr_from_vsxsf): Likewise.
47485 (p8_mfvsrd_4_disf): Likewise.
47487 2014-01-16 Richard Biener <rguenther@suse.de>
47489 PR rtl-optimization/46590
47490 * lcm.c (compute_antinout_edge): Use postorder iteration.
47491 (compute_laterin): Use inverted postorder iteration.
47493 2014-01-16 Nick Clifton <nickc@redhat.com>
47495 PR middle-end/28865
47496 * varasm.c (output_constant): Return the number of bytes actually
47498 (output_constructor_array_range): Update the field size with the
47499 number of bytes emitted by output_constant.
47500 (output_constructor_regular_field): Likewise. Also do not
47501 complain if the total number of bytes emitted is now greater
47502 than the expected fieldpos.
47503 * output.h (output_constant): Update prototype and descriptive comment.
47505 2014-01-16 Marek Polacek <polacek@redhat.com>
47507 PR middle-end/59827
47508 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47509 it is error_mark_node.
47511 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47513 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47514 VALID_AVX256_REG_OR_OI_MODE.
47516 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47518 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47519 current procedure should be profiled.
47521 2014-01-15 Andrew Pinski <apinski@cavium.com>
47523 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47524 of moving from/to the STACK_REG register class.
47526 2014-01-15 Richard Henderson <rth@redhat.com>
47529 * reginfo.c (global_regs_decl): Globalize.
47530 * rtl.h (global_regs_decl): Declare.
47531 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47532 reserved via global_regs.
47534 2014-01-15 Teresa Johnson <tejohnson@google.com>
47536 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47538 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47540 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47541 and vmulosh rather than call gen_vec_widen_smult_*.
47542 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47543 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47544 (vec_widen_smult_even_v16qi): Likewise.
47545 (vec_widen_umult_even_v8hi): Likewise.
47546 (vec_widen_smult_even_v8hi): Likewise.
47547 (vec_widen_umult_odd_v16qi): Likewise.
47548 (vec_widen_smult_odd_v16qi): Likewise.
47549 (vec_widen_umult_odd_v8hi): Likewise.
47550 (vec_widen_smult_odd_v8hi): Likewise.
47551 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47552 vmuloub rather than call gen_vec_widen_umult_*.
47553 (vec_widen_umult_lo_v16qi): Likewise.
47554 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47555 vmulosb rather than call gen_vec_widen_smult_*.
47556 (vec_widen_smult_lo_v16qi): Likewise.
47557 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47558 rather than call gen_vec_widen_umult_*.
47559 (vec_widen_umult_lo_v8hi): Likewise.
47560 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47561 rather than call gen_vec_widen_smult_*.
47562 (vec_widen_smult_lo_v8hi): Likewise.
47564 2014-01-15 Jeff Law <law@redhat.com>
47566 PR tree-optimization/59747
47567 * ree.c (find_and_remove_re): Properly handle case where a second
47568 eliminated extension requires widening a copy created for elimination
47569 of a prior extension.
47570 (combine_set_extension): Ensure that the number of hard regs needed
47571 for a destination register does not change when we widen it.
47573 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47575 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47576 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47577 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47578 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47579 (avr-*-rtems*): Likewise.
47580 (bfin*-rtems*): Likewise.
47581 (moxie-*-rtems*): Likewise.
47582 (h8300-*-rtems*): Likewise.
47583 (i[34567]86-*-rtems*): Likewise.
47584 (lm32-*-rtems*): Likewise.
47585 (m32r-*-rtems*): Likewise.
47586 (m68k-*-rtems*): Likewise.
47587 (microblaze*-*-rtems*): Likewise.
47588 (mips*-*-rtems*): Likewise.
47589 (powerpc-*-rtems*): Likewise.
47590 (sh-*-rtems*): Likewise.
47591 (sparc-*-rtems*): Likewise.
47592 (sparc64-*-rtems*): Likewise.
47593 (v850-*-rtems*): Likewise.
47594 (m32c-*-rtems*): Likewise.
47596 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47598 PR rtl-optimization/59511
47599 * ira.c (ira_init_register_move_cost): Use memory costs for some
47600 cases of register move cost calculations.
47601 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47602 instead of BB frequency.
47603 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47604 * lra-assigns.c (find_hard_regno_for): Ditto.
47606 2014-01-15 Richard Biener <rguenther@suse.de>
47608 PR tree-optimization/59822
47609 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47610 (vectorizable_load): Use it to hoist defs of uses of invariant
47611 loads out of the loop.
47613 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47614 Kugan Vivekanandarajah <kuganv@linaro.org>
47617 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47620 2014-01-15 Richard Biener <rguenther@suse.de>
47622 PR rtl-optimization/59802
47623 * lcm.c (compute_available): Use inverted postorder to seed
47624 the initial worklist.
47626 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47629 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47630 ADDR_REGS for invalid symrefs in non-PIC code.
47632 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47635 * builtins.c (determine_block_size): Initialize *probable_max_size
47636 even if len_rtx is CONST_INT.
47638 2014-01-14 Andrew Pinski <apinski@cavium.com>
47640 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47641 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47642 (cortexa53_tunings): Likewise.
47643 (aarch64_sched_issue_rate): New function.
47644 (TARGET_SCHED_ISSUE_RATE): Define.
47646 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47648 * ira-costs.c (find_costs_and_classes): Add missed
47649 ira_init_register_move_cost_if_necessary.
47651 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47654 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47656 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47659 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47660 to indicate if type is used for function return value. Warn ABI
47661 change if the vector mode isn't available for function return value.
47662 (ix86_function_arg_advance): Pass false to type_natural_mode.
47663 (ix86_function_arg): Likewise.
47664 (ix86_gimplify_va_arg): Likewise.
47665 (function_arg_32): Don't warn ABI change.
47666 (ix86_function_value): Pass true to type_natural_mode.
47667 (ix86_return_in_memory): Likewise.
47668 (ix86_struct_value_rtx): Removed.
47669 (TARGET_STRUCT_VALUE_RTX): Likewise.
47671 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47673 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47674 converting a conditional jump into a conditional return.
47676 2014-01-14 Richard Biener <rguenther@suse.de>
47678 PR tree-optimization/58921
47679 PR tree-optimization/59006
47680 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47681 hoisting invariant stmts.
47682 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47683 invariant loads on the preheader edge if possible.
47685 2014-01-14 Joey Ye <joey.ye@arm.com>
47687 * doc/plugin.texi (Building GCC plugins): Update to C++.
47689 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47691 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47692 (_mm_rcp28_round_ss): Ditto.
47693 (_mm_rsqrt28_round_sd): Ditto.
47694 (_mm_rsqrt28_round_ss): Ditto.
47695 (_mm_rcp28_sd): Ditto.
47696 (_mm_rcp28_ss): Ditto.
47697 (_mm_rsqrt28_sd): Ditto.
47698 (_mm_rsqrt28_ss): Ditto.
47699 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47700 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47701 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47702 (IX86_BUILTIN_RCP28SD): Ditto.
47703 (IX86_BUILTIN_RCP28SS): Ditto.
47704 (IX86_BUILTIN_RSQRT28SD): Ditto.
47705 (IX86_BUILTIN_RSQRT28SS): Ditto.
47706 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47707 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47708 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47709 (ix86_expand_special_args_builtin): Expand new FTYPE.
47710 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47711 (srcp14<mode>): Make insn unary.
47712 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47713 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47714 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47715 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47716 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47717 Fix rounding: make it SAE only.
47718 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47720 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47722 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47723 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47724 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47725 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47726 (round_saeonly_mask_scalar_operand4): Ditto.
47727 (round_saeonly_mask_scalar_op3): Ditto.
47728 (round_saeonly_mask_scalar_op4): Ditto.
47730 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47732 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47733 Implement -maltivec=be for vec_insert and vec_extract.
47735 2014-01-10 DJ Delorie <dj@redhat.com>
47737 * config/msp430/msp430.md (call_internal): Don't allow memory
47738 references with SP as the base register.
47739 (call_value_internal): Likewise.
47740 * config/msp430/constraints.md (Yc): New. For memory references
47741 that don't use SP as a base register.
47743 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47744 "an integer without a # prefix"
47745 * config/msp430/msp430.md (epilogue_helper): Use it.
47747 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47750 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47751 AVX512F gather builtins.
47752 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47753 on gather decls with INTEGER_TYPE masktype.
47754 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47755 directly into the builtin rather than hoisting it before loop.
47757 PR tree-optimization/59387
47758 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47759 (scev_const_prop): If folded_casts and type has undefined overflow,
47760 use force_gimple_operand instead of force_gimple_operand_gsi and
47761 for each added stmt if it is assign with
47762 arith_code_with_undefined_signed_overflow, call
47763 rewrite_to_defined_overflow.
47764 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47765 gimple-fold.h instead.
47766 (arith_code_with_undefined_signed_overflow,
47767 rewrite_to_defined_overflow): Moved to ...
47768 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47769 rewrite_to_defined_overflow): ... here. No longer static.
47770 Include gimplify-me.h.
47771 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47772 rewrite_to_defined_overflow): New prototypes.
47774 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47776 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47778 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47780 * builtins.c (get_object_alignment_2): Minor tweak.
47781 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47783 2014-01-13 Christian Bruel <christian.bruel@st.com>
47785 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47786 optimized non constant lengths.
47788 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47791 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47792 load as __atomic_load_N if possible.
47794 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47796 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47798 (rs6000_expand_builtin): Adjust call.
47800 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47803 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47804 * config/rs6000/rs6000.c: Include target-globals.h.
47805 (rs6000_set_current_function): Instead of doing target_reinit
47806 unconditionally, use save_target_globals_default_opts and
47807 restore_target_globals.
47809 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47811 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47812 (rs6000_expand_builtin): Handle mffs and mtfsf.
47813 (rs6000_init_builtins): Define mffs and mtfsf.
47814 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47815 (rs6000_mffs): New pattern.
47816 (rs6000_mtfsf): New pattern.
47818 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47820 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47821 Start narrowing with START. Apply candidate-use pair
47822 and check overall cost in narrowing.
47823 (iv_ca_prune): Pass new argument.
47825 2014-01-10 Jeff Law <law@redhat.com>
47827 PR middle-end/59743
47828 * ree.c (combine_reaching_defs): Ensure the defining statement
47829 occurs before the extension when optimizing extensions with
47830 different source and destination hard registers.
47832 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47835 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47836 vtables into the type inheritance graph.
47838 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47840 PR rtl-optimization/59754
47841 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47842 modes in the REGNO != REGNO case.
47844 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47846 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47848 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47850 PR tree-optimization/59745
47851 * tree-predcom.c (tree_predictive_commoning_loop): Call
47852 free_affine_expand_cache if giving up because components is NULL.
47854 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47855 GC in payload of target_globals struct instead of allocating them on
47856 the heap and the larger structs separately using GC.
47857 * target-globals.h (struct target_globals): Make regs, hard_regs,
47858 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47859 of GTY((skip)) and change type to void *.
47860 (reset_target_globals): Cast loads from those fields to corresponding
47863 2014-01-10 Steve Ellcey <sellcey@mips.com>
47866 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47867 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47868 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47870 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47873 * aarch64-modes.def (CC_Zmode): New flags mode.
47874 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47875 represents an equality.
47876 (aarch64_get_condition_code): Handle CC_Zmode.
47877 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47879 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47881 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47882 extraction in good case.
47884 2014-01-10 Richard Biener <rguenther@suse.de>
47886 PR tree-optimization/59374
47887 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47888 checking after SLP discovery. Mark stmts not participating
47889 in any SLP instance properly.
47891 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47893 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47894 when handling a SET rtx.
47896 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47898 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47899 (cortex-a57): Likewise.
47900 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47902 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47904 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47905 non-iwmmxt builtins.
47907 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47911 * ipa-devirt.c record_target_from_binfo): Take as argument
47912 stack of binfos and lookup matching one for virtual inheritance.
47913 (possible_polymorphic_call_targets_1): Update.
47915 2014-01-10 Huacai Chen <chenhc@lemote.com>
47917 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47918 kernel strings for Loongson-2E/2F/3A.
47920 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47922 PR middle-end/59670
47923 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47924 is_gimple_call before calling gimple_call_internal_p.
47926 2014-01-09 Steve Ellcey <sellcey@mips.com>
47928 * Makefile.in (TREE_FLOW_H): Remove.
47929 (TREE_SSA_H): Add file names from tree-flow.h.
47930 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47931 * tree.h: Remove tree-flow.h reference.
47932 * hash-table.h: Remove tree-flow.h reference.
47933 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47934 reference with tree-ssa-loop.h.
47936 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47938 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47939 default element-order behavior for -maltivec.
47940 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47941 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47942 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47943 when targeting big endian, at least for now.
47944 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47946 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47948 PR middle-end/47735
47949 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47950 var satisfies use_register_for_decl, just take into account type
47951 alignment, rather than decl alignment.
47953 PR tree-optimization/59622
47954 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47955 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47956 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47957 Don't devirtualize for inplace at all. For targets.length () == 1,
47958 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47960 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47962 * config/i386/i386.md (cpu): Remove the unused btver1.
47964 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47966 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47968 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47971 * tree-core.h (struct target_globals): New forward declaration.
47972 (struct tree_target_option): Add globals field.
47973 * tree.h (TREE_TARGET_GLOBALS): Define.
47974 (prepare_target_option_nodes_for_pch): New prototype.
47975 * target-globals.h (struct target_globals): Define even if
47976 !SWITCHABLE_TARGET.
47977 * tree.c (prepare_target_option_node_for_pch,
47978 prepare_target_option_nodes_for_pch): New functions.
47979 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47980 * config/i386/i386.c: Include target-globals.h.
47981 (ix86_set_current_function): Instead of doing target_reinit
47982 unconditionally, use save_target_globals_default_opts and
47983 restore_target_globals.
47985 2014-01-09 Richard Biener <rguenther@suse.de>
47987 PR tree-optimization/59715
47988 * tree-cfg.h (split_critical_edges): Declare.
47989 * tree-cfg.c (split_critical_edges): Export.
47990 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47992 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47994 * cfgexpand.c (expand_stack_vars): Optionally disable
47995 asan stack protection.
47996 (expand_used_vars): Likewise.
47997 (partition_stack_vars): Likewise.
47998 * asan.c (asan_emit_stack_protection): Optionally disable
47999 after return stack usage.
48000 (instrument_derefs): Optionally disable memory access instrumentation.
48001 (instrument_builtin_call): Likewise.
48002 (instrument_strlen_call): Likewise.
48003 (asan_protect_global): Optionally disable global variables protection.
48004 * doc/invoke.texi: Added doc for new options.
48005 * params.def: Added new options.
48006 * params.h: Likewise.
48008 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48010 PR rtl-optimization/59724
48011 * ifcvt.c (cond_exec_process_if_block): Don't call
48012 flow_find_head_matching_sequence with 0 longest_match.
48013 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48014 non-active insns if !stop_after.
48015 (try_head_merge_bb): Revert 2014-01-07 changes.
48017 2014-01-08 Jeff Law <law@redhat.com>
48019 * ree.c (get_sub_rtx): New function, extracted from...
48020 (merge_def_and_ext): Here.
48021 (combine_reaching_defs): Use get_sub_rtx.
48023 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48025 * cgraph.h (varpool_variable_node): Do not choke on null node.
48027 2014-01-08 Catherine Moore <clm@codesourcery.com>
48029 * config/mips/mips.md (simple_return): Attempt to use JRC
48031 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48033 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48035 PR rtl-optimization/59137
48036 * reorg.c (steal_delay_list_from_target): Call update_block for
48038 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48040 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48042 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48043 two duplicate entries.
48045 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48048 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48050 * config/mips/mips.c (mips_truncated_op_cost): New function.
48051 (mips_rtx_costs): Adjust test for BADDU.
48052 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48054 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48056 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48057 (*baddu_si): ...this new pattern.
48059 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48062 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48064 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48066 PR middle-end/57748
48067 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48069 (expand_expr, expand_normal): Adjust.
48070 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48071 inner_reference_p. Use inner_reference_p to expand inner references.
48072 (store_expr): Adjust.
48073 * cfgexpand.c (expand_call_stmt): Adjust.
48075 2014-01-08 Rong Xu <xur@google.com>
48077 * gcov-io.c (gcov_var): Move from gcov-io.h.
48078 (gcov_position): Ditto.
48079 (gcov_is_error): Ditto.
48080 (gcov_rewrite): Ditto.
48081 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48082 only part to libgcc/libgcov.h.
48084 2014-01-08 Marek Polacek <polacek@redhat.com>
48086 PR middle-end/59669
48087 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48089 2014-01-08 Marek Polacek <polacek@redhat.com>
48092 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48094 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48096 PR rtl-optimization/59649
48097 * stor-layout.c (get_mode_bounds): For BImode return
48098 0 and STORE_FLAG_VALUE.
48100 2014-01-08 Richard Biener <rguenther@suse.de>
48102 PR middle-end/59630
48103 * gimple.h (is_gimple_builtin_call): Remove.
48104 (gimple_builtin_call_types_compatible_p): New.
48105 (gimple_call_builtin_p): New overload.
48106 * gimple.c (is_gimple_builtin_call): Remove.
48107 (validate_call): Rename to ...
48108 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48109 check return types.
48110 (validate_type): New static function.
48111 (gimple_call_builtin_p): New overload and adjust.
48112 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48113 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48114 (gimple_fold_stmt_to_constant_1): Likewise.
48115 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48117 2014-01-08 Richard Biener <rguenther@suse.de>
48119 PR middle-end/59471
48120 * gimplify.c (gimplify_expr): Gimplify register-register type
48121 VIEW_CONVERT_EXPRs to separate stmts.
48123 2014-01-07 Jeff Law <law@redhat.com>
48125 PR middle-end/53623
48126 * ree.c (combine_set_extension): Handle case where source
48127 and destination registers in an extension insn are different.
48128 (combine_reaching_defs): Allow source and destination registers
48129 in extension to be different under limited circumstances.
48130 (add_removable_extension): Remove restriction that the
48131 source and destination registers in the extension are the same.
48132 (find_and_remove_re): Emit a copy from the extension's
48133 destination to its source after the defining insn if
48134 the source and destination registers are different.
48136 PR middle-end/59285
48137 * ifcvt.c (merge_if_block): If we are merging a block with more than
48138 one successor with a block with no successors, remove any BARRIER
48139 after the second block.
48141 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48143 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48145 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48148 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48149 for 14-bit register offsets when INT14_OK_STRICT is false.
48151 2014-01-07 Roland Stigge <stigge@antcom.de>
48152 Michael Meissner <meissner@linux.vnet.ibm.com>
48155 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48156 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48158 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48160 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48163 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48165 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48166 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48167 rtx is const0_rtx or not.
48169 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48172 * target-globals.c (save_target_globals): Remove this_fn_optab
48174 * toplev.c: Include optabs.h.
48175 (target_reinit): Temporarily restore the global options if another
48176 set of options are in force.
48178 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48180 PR rtl-optimization/58668
48181 * cfgcleanup.c (flow_find_cross_jump): Don't count
48182 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48183 to determine what is counted.
48184 (flow_find_head_matching_sequence): Use active_insn_p to determine
48186 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48188 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48189 determine what is counted.
48191 PR tree-optimization/59643
48192 * tree-predcom.c (split_data_refs_to_components): If one dr is
48193 read and one write, determine_offset fails and the write isn't
48194 in the bad component, just put the read into the bad component.
48196 2014-01-07 Mike Stump <mikestump@comcast.net>
48197 Jakub Jelinek <jakub@redhat.com>
48200 * tree-core.h (struct tree_optimization_option): Change optabs
48201 type from unsigned char * to void *.
48202 * optabs.c (init_tree_optimization_optabs): Adjust
48203 TREE_OPTIMIZATION_OPTABS initialization.
48205 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48208 * config/i386/i386.h (struct machine_function): Add
48209 no_drap_save_restore field.
48210 * config/i386/i386.c (ix86_save_reg): Use
48211 !cfun->machine->no_drap_save_restore instead of
48212 crtl->stack_realign_needed.
48213 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48214 this function clears frame_pointer_needed. Set
48215 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48216 and DRAP reg is needed.
48218 2014-01-06 Marek Polacek <polacek@redhat.com>
48221 * doc/implement-c.texi: Mention that other integer types are
48222 permitted as bit-field types in strictly conforming mode.
48224 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48226 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48227 is newly allocated.
48229 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48231 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48233 2014-01-06 Martin Jambor <mjambor@suse.cz>
48236 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48238 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48240 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48244 * var-tracking.c (add_stores): Preserve the value of the source even if
48245 we don't record the store.
48247 2014-01-06 Terry Guo <terry.guo@arm.com>
48249 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48251 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48254 * config/darwin.c (darwin_function_section): Adjust return values to
48255 correspond to optimisation changes made in r206070.
48257 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48259 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48260 from prefetch_block tune setting.
48261 (nocona_cost): Correct size of prefetch block to 64.
48263 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48265 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48266 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48267 used to save the static chain register in the computation of the offset
48268 from which the FP registers need to be restored.
48270 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48272 PR tree-optimization/59519
48273 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48274 ICE if get_current_def (current_new_name) is already non-NULL, as long
48275 as it is a phi result of some other phi in *new_exit_bb that has
48278 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48279 or vmovdqu* for misaligned_operand.
48280 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48281 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48282 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48283 aligned_mem for AVX512F masked aligned load and store builtins and for
48284 non-temporal moves.
48286 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48288 PR tree-optimization/59651
48289 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48290 Address range for negative step should be added by TYPE_SIZE_UNIT.
48292 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48294 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48295 overlapping registers also for registers other than the stack pointer.
48297 2014-01-03 Marek Polacek <polacek@redhat.com>
48300 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48303 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48306 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48309 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48310 (push splitter): Use <P:MODE_SIZE> instead of
48311 GET_MODE_SIZE (<P:MODE>mode).
48312 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48313 (mov -1, reg peephole2): Likewise.
48314 * config/i386/sse.md (*mov<mode>_internal,
48315 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48316 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48317 *<code><mode>3, *andnot<mode>3<mask_name>,
48318 <mask_codefor><code><mode>3<mask_name>): Likewise.
48319 * config/i386/subst.md (mask_mode512bit_condition,
48320 sd_mask_mode512bit_condition): Likewise.
48322 2014-01-02 Xinliang David Li <davidxl@google.com>
48324 PR tree-optimization/59303
48325 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48326 (dump_predicates): Better output format.
48327 (pred_equal_p): New function.
48328 (is_neq_relop_p): Ditto.
48329 (is_neq_zero_form_p): Ditto.
48330 (pred_expr_equal_p): Ditto.
48331 (pred_neg_p): Ditto.
48332 (simplify_pred): Ditto.
48333 (simplify_preds_2): Ditto.
48334 (simplify_preds_3): Ditto.
48335 (simplify_preds_4): Ditto.
48336 (simplify_preds): Ditto.
48337 (push_pred): Ditto.
48338 (push_to_worklist): Ditto.
48339 (get_pred_info_from_cmp): Ditto.
48340 (is_degenerated_phi): Ditto.
48341 (normalize_one_pred_1): Ditto.
48342 (normalize_one_pred): Ditto.
48343 (normalize_one_pred_chain): Ditto.
48344 (normalize_preds): Ditto.
48345 (normalize_cond_1): Remove function.
48346 (normalize_cond): Ditto.
48347 (is_gcond_subset_of): Ditto.
48348 (is_subset_of_any): Ditto.
48349 (is_or_set_subset_of): Ditto.
48350 (is_and_set_subset_of): Ditto.
48351 (is_norm_cond_subset_of): Ditto.
48352 (pred_chain_length_cmp): Ditto.
48353 (convert_control_dep_chain_into_preds): Type change.
48354 (find_predicates): Ditto.
48355 (find_def_preds): Ditto.
48356 (destroy_predicates_vecs): Ditto.
48357 (find_matching_predicates_in_rest_chains): Ditto.
48358 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48359 (is_pred_expr_subset): Ditto.
48360 (is_pred_chain_subset_of): Ditto.
48361 (is_included_in): Ditto.
48362 (is_superset_of): Ditto.
48364 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48366 Update copyright years.
48368 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48370 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48371 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48372 config/arc/arc.md, config/arc/arc.opt,
48373 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48374 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48375 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48376 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48377 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48378 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48379 vtable-verify.c, vtable-verify.h: Use the standard form for the
48382 2014-01-02 Tobias Burnus <burnus@net-b.de>
48384 * gcc.c (process_command): Update copyright notice dates.
48385 * gcov-dump.c: Ditto.
48387 * doc/cpp.texi: Bump @copying's copyright year.
48388 * doc/cppinternals.texi: Ditto.
48389 * doc/gcc.texi: Ditto.
48390 * doc/gccint.texi: Ditto.
48391 * doc/gcov.texi: Ditto.
48392 * doc/install.texi: Ditto.
48393 * doc/invoke.texi: Ditto.
48395 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48397 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48399 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48401 * config/i386/sse.md (*mov<mode>_internal): Guard
48402 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48404 PR rtl-optimization/59647
48405 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48406 new_rtx into UNSIGNED_FLOAT rtxes.
48408 Copyright (C) 2014 Free Software Foundation, Inc.
48410 Copying and distribution of this file, with or without modification,
48411 are permitted in any medium without royalty provided the copyright
48412 notice and this notice are preserved.