1 2014-12-12 Anthony Green <green@moxielogic.com>
3 * config/moxie/moxie.md: Add use of zex instruction.
5 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
7 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
8 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
10 * real.c (HONOR_NANS): Fix indentation.
11 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
12 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
13 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
14 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
16 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
18 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
19 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
20 * omp-low.c (omp_reduction_init): Likewise.
21 * rtlanal.c (may_trap_p_1): Likewise.
22 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
23 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
24 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
25 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
26 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
28 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
30 * ipa-inline.c (ipa_inline): Fix condition on when
31 TODO_remove_unreachable_functions is needed.
33 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
35 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
36 if otr_type has no BINFO.
38 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
40 PR rtl-optimization/63917
41 * ifcvt.c (cc_in_cond): New function.
42 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
43 (noce_process_if_block, check_cond_move_block): Check CC references.
45 2014-12-11 Andrew Pinski <apinski@cavium.com>
47 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
48 * config/aarch64/aarch64.c (generic_tunings): Specify align.
49 (cortexa53_tunings): Likewise.
50 (cortexa57_tunings): Likewise.
51 (thunderx_tunings): Likewise.
52 (aarch64_override_options): Set align_loops, align_jumps,
53 align_functions based on what the tuning struct.
55 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
57 * doc/md.texi (Insn Lengths): Fix description of (pc).
59 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
62 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
63 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
64 * cgraphunit.c (symbol_table::process_new_functions): Add
65 IPA_SSA_AFTER_INLINING.
66 (ipa_passes): Update call of remove_unreachable_nodes.
67 (symbol_table::compile): Remove call of remove_unreachable_nodes.
68 * ipa-inline.c (inline_small_functions): Do not ICE with
70 (ipa_inline): Update symtab->state; fix formatting
71 update call of remove_unreachable_nodes.
72 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
73 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
74 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
75 (remove_unreachable_nodes): Update.
76 * ipa.c (process_references): Keep external references only
78 (walk_polymorphic_call_targets): Keep possible polymorphic call
79 target only when devirtualizing.
80 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
82 (ipa_single_use): Update comment.
83 * ipa-pure-const.c (cdtor_p): New function.
84 (propagate_pure_const): Track if some cdtor was turned pure/const.
85 (execute): Return TODO_remove_functions if needed.
86 * ipa-comdats.c (ipa_comdats): Update comment.
88 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
90 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
92 (gen_inlined_subroutine_die): Same.
93 (gen_block_die): Same.
94 (decls_for_scope): Same.
96 2014-12-11 Renlin Li <renlin.li@arm.com>
98 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
100 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
101 aarch64-cores.def file only.
103 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
106 * diagnostic.c (diagnostic_action_after_output): Make it extern.
107 Take diagnostic_t argument instead of diagnostic_info. Count also
108 DK_WERROR towards max_errors.
109 (diagnostic_report_diagnostic): Update call according to the above.
110 (error_recursion): Likewise.
111 * diagnostic.h (diagnostic_action_after_output): Declare.
112 * pretty-print.c (pp_formatted_text_data): Delete.
113 (pp_append_r): Call output_buffer_append_r.
114 (pp_formatted_text): Call output_buffer_formatted_text.
115 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
116 * pretty-print.h (output_buffer_formatted_text): New.
117 (output_buffer_append_r): New.
118 (output_buffer_last_position_in_text): New.
120 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
122 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
123 message to say +no only when removing extension.
125 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
127 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
128 for generator file. Add comment indicating it is a generated file.
129 * config/tilepro/mul-tables.c: Update generated file.
130 * config/tilegx/mul-tables.c: Likewise.
132 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
134 * combine.c (try_combine): Do not allow combining a PARALLEL I2
135 with a register move I3 if that I2 is an asm.
137 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
139 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
140 (vrndnq_f32): ... this.
141 (vrndqa_f32): Rename to...
142 (vrndaq_f32): ... this.
143 (vrndqp_f32): Rename to...
144 (vrndpq_f32): ... this.
145 (vrndqm_f32): Rename to...
146 (vrndmq_f32): ... this.
147 (vrndx_f32): New intrinsic.
148 (vrndxq_f32): Likewise.
150 2014-12-11 Marek Polacek <polacek@redhat.com>
152 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
153 (extract_muldiv_1): Likewise.
154 (maybe_canonicalize_comparison_1): Likewise.
155 (fold_comparison): Likewise.
156 (tree_binary_nonnegative_warnv_p): Likewise.
157 (tree_binary_nonzero_warnv_p): Likewise.
158 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
159 * tree-scalar-evolution.c (simple_iv): Likewise.
160 (scev_const_prop): Likewise.
161 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
162 * tree-vect-generic.c (expand_vector_operation): Likewise.
163 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
164 (ANY_INTEGRAL_TYPE_P): Define.
165 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
166 Add ANY_INTEGRAL_TYPE_CHECK.
167 (any_integral_type_check): New function.
169 2014-12-11 Tobias Burnus <burnus@net-b.de>
170 Manuel López-Ibáñez <manu@gcc.gnu.org>
172 * error.c (gfc_get_terminal_width): Renamed from
173 get_terminal_width and use same-named common function.
174 (gfc_error_init_1): Update call.
176 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
178 * gdbhooks.py (class DWDieRefPrinter): New class.
179 (build_pretty_printer): Register dw_die_ref's.
181 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
183 * config.gcc: Support "knl".
184 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
185 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
187 * config/i386/i386.c (m_KNL): Define.
188 (processor_target_table): Add "knl".
190 (ix86_issue_rate): Add PROCESSOR_KNL.
191 (ix86_adjust_cost): Ditto.
192 (ia32_multipass_dfa_lookahead): Ditto.
193 (get_builtin_code_for_version): Handle "knl".
194 (fold_builtin_cpu): Ditto.
195 * config/i386/i386.h (TARGET_KNL): Define.
196 (processor_type): Add PROCESSOR_KNL.
197 * config/i386/i386.md (attr "cpu"): Add knl.
198 * config/i386/x86-tune.def: Add m_KNL.
200 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
202 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
203 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
204 when it is not streamed to the given ltrans.
205 (compute_ltrans_boundary): Make code adding all polymorphic
206 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
207 * common.opt (fdevirtualize-at-ltrans): New flag.
209 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
211 * varpool.c (varpool_node::get_create): Force output of vars with
212 "omp declare target" attribute.
214 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
216 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
217 * real.c: Include rtl.h and options.h.
218 (HONOR_NANS): Define three overloads.
219 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
220 Simplify argument of HONOR_NANS.
221 * fold-const.c (combine_comparisons, fold_truth_not_expr,
222 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
223 fold_comparison, fold_binary_loc): Likewise.
224 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
225 * ipa-inline-analysis.c (add_clause,
226 set_cond_stmt_execution_predicate): Likewise.
227 * match.pd: Likewise.
228 * rtlanal.c (may_trap_p_1): Likewise.
229 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
230 * tree-if-conv.c (parse_predicate): Likewise.
231 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
232 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
233 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
234 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
235 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
237 2014-12-10 Jakub Jelinek <jakub@redhat.com>
239 PR tree-optimization/62021
240 * omp-low.c (simd_clone_adjust_return_type): Use
241 vector of pointer_sized_int_node types instead vector of pointer
243 (simd_clone_adjust_argument_types): Likewise.
245 2014-12-10 Jakub Jelinek <jakub@redhat.com>
246 Evgeny Stupachenko <evstupac@gmail.com>
249 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
250 set dcopy.target to a new pseudo.
252 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
254 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
256 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
258 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
259 config/rs6000/440.md (ppc440-compare): Remove "compare".
260 config/rs6000/476.md (ppc476-compare): Remove "compare".
261 config/rs6000/601.md (ppc601-compare): Remove "compare".
262 config/rs6000/603.md (ppc603-compare): Remove "compare".
263 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
264 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
265 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
266 config/rs6000/8540.md (ppc8540_su): Remove "compare".
267 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
269 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
270 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
271 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
272 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
273 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
274 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
275 config/rs6000/power4.md (power4-compare): Remove "compare".
276 config/rs6000/power5.md (power5-compare): Remove "compare".
277 config/rs6000/power6.md (power6-compare): Remove "compare".
278 config/rs6000/power7.md (power7-compare): Remove "compare".
279 config/rs6000/power8.md (power8-compare): Remove "compare". Update
281 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
283 (is_cracked_insn): Remove TYPE_COMPARE case.
284 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
285 config/rs6000/rs6000.md (type): Remove "compare".
286 (cell_micro): Remove "compare".
287 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
289 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
291 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
292 Change type from "compare" to "two".
294 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
297 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
298 (signed_comparison_operator): New.
299 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
300 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
301 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
302 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
303 add to addc,adde directly, if !TARGET_POWERPC64.
304 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
305 if !TARGET_POWERPC64.
306 (neg<mode>2): Delete expander.
307 (*neg<mode>2): Rename to "neg<mode>2".
308 (addti3, subti3): Delete.
309 (addti3, subti3): New expanders.
310 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
311 (cstore<mode>4_unsigned): New expander.
312 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
313 (cstore<mode>4 for FP): Remove superfluous quotes.
314 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
315 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
316 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
317 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
318 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
319 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
320 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
321 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
322 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
323 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
324 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
325 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
327 (eq<mode>3, ne<mode>3): New.
328 (*neg_eq_<mode>, *neg_ne_<mode>): New.
329 (*plus_eq_<mode>, *plus_ne_<mode>): New.
330 (*minus_eq_<mode>, *minus_ne_<mode>): New.
332 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
335 * config/rs6000/predicates.md (adde_operand): New.
336 * config/rs6000/rs6000.md (add<mode>3_carry): New.
337 (*add<mode>3_imm_carry_pos): New.
338 (*add<mode>3_imm_carry_0): New.
339 (*add<mode>3_imm_carry_m1): New.
340 (*add<mode>3_imm_carry_neg): New.
341 (add<mode>3_carry_in): New.
342 (*add<mode>3_carry_in_internal): New.
343 (add<mode>3_carry_in_0): New.
344 (add<mode>3_carry_in_m1): New.
345 (subf<mode>3_carry): New.
346 (*subf<mode>3_imm_carry_0): New.
347 (*subf<mode>3_imm_carry_m1): New.
348 (subf<mode>3_carry_in): New.
349 (*subf<mode>3_carry_in_internal): New.
350 (subf<mode>3_carry_in_0): New.
351 (subf<mode>3_carry_in_m1): New.
352 (subf<mode>3_carry_in_xx): New.
354 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
357 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
359 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
361 (*add<mode>3_dot, *add<mode>3_dot2): New.
362 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
364 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
367 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
370 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
373 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
374 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
375 to "b". Increase length.
376 (splitters for these): Split to cmp+addi instead of addic.
378 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
381 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
382 (macho_low_di): Ditto.
383 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
384 (tocref<mode>): Ditto.
386 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
387 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
388 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
389 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
391 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
394 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
395 (rs6000_md_asm_clobbers): New function.
397 2014-12-10 Felix Yang <felix.yang@huawei.com>
399 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
400 declaration of removed function.
402 2014-12-10 Richard Biener <rguenther@suse.de>
405 (move_computations_dom_walker::before_dom_children): Clear
406 SSA_NAME_RANGE_INFO on moved stmts.
408 2014-12-10 Martin Liska <mliska@suse.cz>
410 * sreal.c (sreal::shift_right): New implementation
411 for int64_t as m_sig.
412 (sreal::normalize): Likewise.
413 (sreal::to_int): Likewise.
414 (sreal::operator+): Likewise.
415 (sreal::operator-): Likewise.
416 (sreal::operator*): Likewise.
417 (sreal::operator/): Likewise.
418 (sreal::signedless_minus): Removed.
419 (sreal::signedless_plus): Removed.
420 (sreal::debug): const keyword is added.
421 * sreal.h (sreal::operator<): New implementation
422 for int64_t as m_sig.
423 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
426 2014-12-10 Martin Liska <mliska@suse.cz>
428 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
429 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
430 replaces loop based on precomputed number of non-debug statements.
432 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
434 * config/linux.c (linux_has_ifunc_p): Remove.
435 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
437 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
439 * contrib/check_GNU_style.sh (col): Got rid of cut operation
440 from the pipe chain and instead added cut inside awk command.
442 2014-12-10 Richard Biener <rguenther@suse.de>
444 PR tree-optimization/64191
445 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
446 mark clobbers as necessary.
447 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
449 2014-12-10 Jakub Jelinek <jakub@redhat.com>
452 * config/i386/sse.md (vec_dupv4sf): Move after
453 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
454 (*vec_dupv4si, *vec_dupv2di): Likewise.
455 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
456 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
458 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
459 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
461 * config/i386/i386.c (enum ix86_builtins): Remove
462 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
463 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
464 IX86_BUILTIN_PBROADCASTQ512_MEM.
465 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
466 __builtin_ia32_pbroadcastq256_gpr_mask and
467 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
468 regardless of OPTION_MASK_ISA_64BIT.
469 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
470 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
471 builtins regardless of whether TARGET_64BIT is defined or not.
472 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
473 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
476 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
477 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
479 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
482 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
484 2014-12-10 Marek Polacek <polacek@redhat.com>
486 PR tree-optimization/61686
487 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
490 2014-12-10 Kito Cheng <kito@0xlab.org>
492 * doc/libgcc.texi: Update text to match implementation in
495 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
497 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
498 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
499 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
502 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
505 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
508 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
511 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
512 for BUILT_IN_POW when flag_errno_math is present.
514 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
516 * lto-wrapper.c (compile_offload_image): Start processing in_argv
518 (run_gcc): Put offload objects into offload_argv, put LTO objects and
519 possible preceding arguments into lto_argv.
520 Pass offload_argv to compile_images_for_offload_targets instead of argv.
521 Use lto_argv for LTO recompilation instead of argv.
523 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
525 * doc/install.texi: Describe --with-aix-soname option.
527 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
529 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
531 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
534 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
536 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
538 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
539 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
540 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
541 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
542 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
543 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
544 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
545 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
546 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
547 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
548 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
549 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
550 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
551 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
552 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
554 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
555 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
556 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
557 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
558 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
559 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
560 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
561 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
562 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
563 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
564 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
565 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
566 to __aarch64_vdup_lane_any.
567 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
568 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
569 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
570 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
571 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
572 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
573 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
574 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
575 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
576 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
577 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
578 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
579 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
580 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
581 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
582 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
583 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
584 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
585 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
586 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
587 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
588 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
589 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
590 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
591 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
592 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
593 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
594 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
595 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
596 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
597 __aarch64_vget_lane_any.
599 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
602 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
603 message for SIMD_ARG_CONSTANT.
605 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
608 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
609 TYPES_BINOPV): Delete.
610 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
611 AARCH64_SIMD_PATTERN_START.
612 (aarch64_init_simd_builtins): Register
613 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
614 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
615 AARCH64_SIMD_PATTERN_START.
617 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
618 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
620 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
621 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
622 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
623 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
624 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
625 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
626 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
627 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
629 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
632 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
634 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
635 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
636 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
637 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
639 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
640 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
641 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
642 __aarch64_vset_lane_any rather than vset_lane_xxx.
644 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
646 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
647 earlyclobbering result operand.
649 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
650 Remove final qualifier_internal.
651 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
653 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
655 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
657 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
659 (aarch64_reassociation_width): New function.
660 (generic_tunings): Add reassociation tuning parameters.
661 (cortexa53_tunings): Likewise.
662 (cortexa57_tunings): Likewise.
663 (thunderx_tunings): Likewise.
665 2014-12-09 Andrew Pinski apinski@cavium.com
666 Kyrylo Tkachov kyrylo.tkachov@arm.com
668 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
669 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
670 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
672 2014-12-09 David Malcolm <dmalcolm@redhat.com>
675 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
677 (gcc::dump_manager::get_dump_file_name): Split out bulk of
678 implementation into a new overloaded variant taking a
680 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
682 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
683 this function, taking a dump_file_info *.
685 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
689 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
691 PR rtl-optimization/64037
692 * combine.c (setup_incoming_promotions): Pass the argument
693 before any promotions happen to promote_function_mode.
695 2014-12-09 Richard Biener <rguenther@suse.de>
697 PR tree-optimization/64193
698 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
699 and valueize the VUSE before looking up the def stmt.
700 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
701 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
702 to walk_non_aliased_vuses.
703 (vn_reference_lookup): Likewise.
704 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
705 callback to walk_non_aliased_vuses.
707 2014-12-09 Richard Biener <rguenther@suse.de>
710 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
712 2014-12-09 Richard Biener <rguenther@suse.de>
714 PR tree-optimization/64191
715 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
716 not relevant (nor are their uses).
718 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
720 * lto/lto-partition.c (privatize_symbol_name): Correctly
721 privatize instrumentation clones.
723 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
725 * lto-cgraph.c (input_cgraph_1): Don't break existing
726 instrumentation clone references.
727 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
728 instrumented_version references appropriately.
730 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
733 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
734 between nodes sharing assembler name.
736 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
739 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
740 constant moves if -mupper-regs-df.
742 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
744 (movtd_64bit_nodm): Likewise.
745 (mov<mode>_32bit, FMOVE128 case): Likewise.
747 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
749 * simplify-rtx.c (simplify_relational_operation_1): Handle
750 simplification identities for BICS patterns.
752 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
754 * config/nvptx/nvptx.c: Convert htabs to hash_table.
756 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
759 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
760 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
761 TARGET_TOC. Always use rs6000_emit_move.
763 2014-12-08 Mark Wielaard <mjw@redhat.com>
766 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
768 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
771 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
773 2014-12-08 David Malcolm <dmalcolm@redhat.com>
776 * cgraph.h (xstrdup_for_dump): New function.
777 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
778 within fprintf with xstrdup_for_dump.
779 (cgraph_edge::make_speculative): Likewise.
780 (cgraph_edge::resolve_speculation): Likewise.
781 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
782 (cgraph_node::dump): Likewise.
783 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
784 * ipa-cp.c (perhaps_add_new_callers): Likewise.
785 * ipa-inline.c (report_inline_failed_reason): Likewise.
786 (want_early_inline_function_p): Likewise.
787 (edge_badness): Likewise.
788 (update_edge_key): Likewise.
789 (flatten_function): Likewise.
790 (inline_always_inline_functions): Likewise.
791 * ipa-profile.c (ipa_profile): Likewise.
792 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
793 (ipa_make_edge_direct_to_target): Likewise.
794 (remove_described_reference): Likewise.
795 (propagate_controlled_uses): Likewise.
796 * ipa-utils.c (ipa_merge_profiles): Likewise.
798 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
801 * ipa-polymorphic-call.c
802 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
804 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
806 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
808 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
811 2014-12-08 Felix Yang <felix.yang@huawei.com>
812 Haijian Zhang <z.zhanghaijian@huawei.com>
813 Jiji Jiang <jiangjiji@huawei.com>
814 Pengfei Sui <suipengfei@huawei.com>
816 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
818 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
819 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
820 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
821 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
822 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
823 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
824 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
825 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
826 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
827 vrsubhn_high_u64): Likewise.
828 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
829 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
830 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
831 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
832 subhn2, rsubhn2, urecpe): New builtins.
834 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
836 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
837 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
839 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
841 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
842 (expand_vec_perm_vpermi2_vpshub2): New.
843 (ix86_expand_vec_perm_const_1): Use it.
844 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
845 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
847 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
849 * tree-chkp.c (chkp_build_returned_bound): Don't predict
850 return bounds for strchr calls.
852 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
854 * tree-chkp.c (chkp_call_returns_bounds_p): New.
855 (chkp_build_returned_bound): Use zero bounds as
856 returned by calls not returning bounds.
858 2014-12-08 Richard Biener <rguenther@suse.de>
860 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
861 (fold_builtin_1): Likewise.
862 (fold_builtin_3): Likewise.
863 (fold_builtin_varargs): Likewise.
864 (fold_builtin_2): Likewise. Do not fold stpcpy here.
865 (fold_builtin_n): Adjust.
866 (fold_builtin_stpcpy): Move to gimple-fold.c.
867 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
868 (gimple_fold_builtin): Fold stpcpy here.
870 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
872 * symtab.c (symtab_node::verify): Check for section attribute before
873 asserting something isn't in a section and a comdat group.
875 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
878 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
880 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
882 * compare-elim.c: Fix head comment.
883 (conforming_compare): Remove redundant test.
884 (can_eliminate_compare): New function extracted from...
885 (before_dom_children): ...here. Use it, replace direct uses of
886 flag_non_call_exceptions and tidy up.
887 (maybe_select_cc_mode): Tidy up.
889 2014-12-07 Felix Yang <felix.yang@huawei.com>
890 Shanyao Chen <chenshanyao@huawei.com>
892 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
894 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
896 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
897 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
898 vcntq_u8): Rewrite using builtin functions.
900 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
902 * symtab.c (symtab_node::equal_address_to): New function.
903 * cgraph.h (symtab_node::equal_address_to): Declare.
904 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
905 * c-family/c-common.c: Refuse weaks for symbols that can not change
908 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
910 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
912 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
913 Sebastian Pop <s.pop@samsung.com>
914 Brian Rzycki <b.rzycki@samsung.com>
916 PR tree-optimization/54742
917 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
918 max-fsm-thread-paths): New.
920 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
921 max-fsm-thread-paths): Documented.
923 * tree-cfg.c (split_edge_bb_loc): Export.
924 * tree-cfg.h (split_edge_bb_loc): Declared extern.
926 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
927 original value of cond when simplification fails.
928 (fsm_find_thread_path): New.
929 (fsm_find_control_statement_thread_paths): New.
930 (thread_through_normal_block): Call find_control_statement_thread_paths.
932 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
935 (duplicate_seme_region): New.
936 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
937 calling duplicate_seme_region.
939 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
941 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
944 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
945 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
947 2014-12-05 Jakub Jelinek <jakub@redhat.com>
950 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
951 non-NULL, call maybe_get_dominating_check on it even if g is
954 2014-12-05 Jeff Law <law@redhat.com>
956 * doc/md.texi: Note problems using function calls to determine
957 insn lengths and point readers to a potential workaround.
959 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
961 * combine.c (is_parallel_of_n_reg_sets)
962 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
964 2014-12-05 Andrew Pinski <apinski@cavium.com>
966 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
967 than CF10 so 2 is appended on the code.
968 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
969 (bswap<mode>2): This so it matches for the optabs.
971 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
973 * regrename.c (find_best_rename_reg): Rename to ...
974 (find_rename_reg): This. Also add a parameter to skip tick check.
975 * regrename.h: Likewise.
976 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
978 2014-12-05 Martin Jambor <mjambor@suse.cz>
981 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
982 from bits to bytes after checking they are byte-aligned.
984 2014-12-05 Renlin Li <renlin.li@arm.com>
986 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
987 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
988 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
991 2014-12-05 Bin Cheng <bin.cheng@arm.com>
993 * config/aarch64/aarch64.md (load_pair<mode>): Split to
994 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
995 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
996 from load_pair<mode>. New alternative to support int/fp
997 registers in fp/int mode patterns.
998 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
999 store_pairsf and store_pairdi.
1000 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1001 from store_pair<mode>. New alternative to support int/fp
1002 registers in fp/int mode patterns.
1003 (*load_pair_extendsidi2_aarch64): New pattern.
1004 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1005 (aarch64-ldpstp.md): Include.
1006 * config/aarch64/aarch64-ldpstp.md: New file.
1007 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1009 (extract_base_offset_in_addr): New.
1010 (aarch64_operands_ok_for_ldpstp): New.
1011 (aarch64_operands_adjust_ok_for_ldpstp): New.
1012 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1013 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1014 (fusion_load_store): New functon.
1015 (extract_base_offset_in_addr): New function.
1016 (aarch64_gen_adjusted_ldpstp): New function.
1017 (aarch64_sched_fusion_priority): New function.
1018 (aarch64_operands_ok_for_ldpstp): New function.
1019 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1021 2014-12-05 Olivier Hainque <hainque@adacore.com>
1023 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1024 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1025 DWARF_REG_TO_UNWIND_COLUMN.
1027 2014-12-05 Olivier Hainque <hainque@adacore.com>
1029 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1030 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1031 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1032 account for dwarf register spans.
1034 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1037 * config/i386/i386.md (*jcc_1_bnd): New.
1040 (*jcc_1): Remove bnd prefix.
1044 2014-12-05 Renlin Li <renlin.li@arm.com>
1046 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1048 (aarch64_override_options): Use selected_cpu's tuning.
1050 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1052 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1053 alignment to section name. Increase default alignment to word.
1055 2014-12-05 Martin Jambor <mjambor@suse.cz>
1057 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1058 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1059 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1061 (redirect_edge_duplicating_thunks): Turned into edge method
1062 redirect_callee_duplicating_thunks.
1063 (cgraph_node::expand_all_artificial_thunks): New method.
1064 (create_clone): Call expand_all_artificial_thunks.
1065 * ipa-cp.c (perhaps_add_new_callers): Call
1066 redirect_callee_duplicating_thunks instead of redirect_callee.
1067 Also call expand_all_artificial_thunks.
1069 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1072 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1074 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1076 * diagnostic.h (diagnostic_expand_location): New inline function.
1077 * diagnostic.c (diagnostic_build_prefix): Use it.
1078 (diagnostic_show_locus): Likewise.
1080 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1083 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1084 * configure: Regenerated.
1086 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1088 * diagnostic.c (diagnostic_color_init): New.
1089 * diagnostic.h: Declare.
1090 * gcc.c (driver::global_initializations): Use it.
1091 (driver_handle_option): Handle -fdiagnostics-color_.
1092 * toplev.c: Do not include diagnostic-color.h.
1093 (process_options): Do not initialize color diagnostics here.
1094 * common.opt (fdiagnostics-color=): Add Driver.
1095 * opts-global.c (init_options_once): Initialize color here.
1096 * opts.c (common_handle_option): Use diagnostics_color_init.
1097 * diagnostic-color.h: Fix comment.
1099 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1101 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1103 (buffer): Rename this variable to...
1106 (do_niy): Rename param from "buffer" to "pp".
1107 (dump_decl_name): Likewise.
1108 (dump_function_name): Likewise.
1109 (dump_function_declaration): Likewise.
1110 (dump_array_domain): Likewise.
1111 (dump_omp_clause): Likewise.
1112 (dump_omp_clauses): Likewise.
1113 (dump_location): Likewise.
1114 (dump_block_node): Likewise.
1115 (dump_generic_node): Likewise.
1116 (print_declaration): Likewise.
1117 (print_struct_decl): Likewise.
1118 (print_call_name): Likewise.
1119 (pretty_print_string): Likewise.
1120 (newline_and_indent): Likewise.
1122 (print_generic_decl): Update for renaming of "buffer" to
1124 (print_generic_stmt): Likewise.
1125 (print_generic_stmt_indented): Likewise.
1126 (print_generic_expr): Likewise.
1127 (maybe_init_pretty_print): Likewise.
1129 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1132 * tree-pretty-print.c: Eliminate include of <new>.
1133 (buffer): Convert this variable from a pretty_printer to a
1135 (initialized): Eliminate this variable in favor of the NULL-ness
1137 (print_generic_decl): Update for "buffer" becoming a pointer.
1138 (print_generic_stmt): Likewise.
1139 (print_generic_stmt_indented): Likewise.
1140 (print_generic_expr): Likewise.
1141 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1142 heap and using its non-NULL-ness to ensure idempotency.
1144 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1147 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1148 ipa_add_new_function on function_insertion_hook_holder being
1150 * ipa-reference.c (ipa_reference_c_finalize): Remove
1151 node_removal_hook_holder and node_duplication_hook_holder if
1152 they've been added to symtab.
1153 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1154 before cgraph_c_finalize so that the former can access "symtab".
1156 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1158 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1159 gphi_iterator, and use one in the example.
1160 * doc/gimple.texi (Tuple specific accessors): Add missing
1161 GIMPLE_GOTO section and menu item.
1162 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1163 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1164 description of removed functions.
1165 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1166 gimple_build_call_from_tree, gimple_build_call_vec,
1167 gimple_build_catch, gimple_build_cond,
1168 gimple_build_cond_from_tree, gimple_build_debug_bind,
1169 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1170 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1171 gimple_build_omp_continue, gimple_build_omp_critical,
1172 gimple_build_omp_for, gimple_build_omp_parallel,
1173 gimple_build_omp_sections, gimple_build_omp_single,
1174 gimple_build_return, gimple_build_resx, gimple_build_switch,
1175 gimple_build_try): Update return type within description to
1176 reflect changes in gimple.h to using gimple subclasses.
1177 (gimple_build_asm_vec): Update return type, params and
1179 (gimple_asm_ninputs): Update param.
1180 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1181 gimple_asm_set_input_op, gimple_asm_output_op
1182 gimple_asm_set_output_op, gimple_asm_clobber_op,
1183 gimple_asm_set_clobber_op, gimple_asm_string,
1184 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1185 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1186 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1187 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1188 gimple_call_return_type, gimple_call_set_chain,
1189 gimple_call_set_tail, gimple_call_tail_p,
1190 gimple_call_copy_skip_args, gimple_catch_types,
1191 gimple_catch_types_ptr, gimple_catch_handler,
1192 gimple_catch_set_types, gimple_catch_set_handler,
1193 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1194 gimple_cond_true_label, gimple_cond_set_true_label,
1195 gimple_cond_set_false_label, gimple_cond_false_label,
1196 gimple_cond_make_false, gimple_cond_make_true,
1197 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1198 gimple_eh_must_not_throw_fndecl,
1199 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1200 gimple_label_set_label, gimple_goto_set_dest,
1201 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1202 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1203 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1204 gimple_omp_continue_control_def,
1205 gimple_omp_continue_control_def_ptr,
1206 gimple_omp_continue_set_control_def,
1207 gimple_omp_continue_control_use,
1208 gimple_omp_continue_control_use_ptr,
1209 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1210 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1211 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1212 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1213 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1214 gimple_omp_parallel_data_arg_ptr,
1215 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1216 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1217 gimple_resx_set_region, gimple_return_retval,
1218 gimple_return_set_retval, gimple_switch_num_labels,
1219 gimple_switch_set_num_labels, gimple_switch_index,
1220 gimple_switch_set_index, gimple_switch_label,
1221 gimple_switch_set_label, gimple_switch_default_label,
1222 gimple_switch_set_default_label, gimple_try_set_eval,
1223 gimple_try_set_cleanup): Update initial param within description
1224 to reflect changes in gimple.h to using gimple subclasses.
1225 (Adding a new GIMPLE statement code): Update to reflect gimple
1226 statement subclassing.
1228 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1229 H.J. Lu <hongjiu.lu@intel.com>
1231 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1232 Linux/x86-64 linker supports PIE with copy reloc.
1233 * config.in: Regenerated.
1234 * configure: Likewise.
1236 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1237 pc-relative address for undefined, non-weak, non-function
1238 symbol reference in 64-bit PIE if linker supports PIE with
1241 * doc/sourcebuild.texi: Document pie_copyreloc target.
1243 2014-12-04 Marek Polacek <polacek@redhat.com>
1246 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1247 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1249 2014-12-04 Tobias Burnus <burnus@net-b.de>
1251 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1253 2014-12-04 Richard Biener <rguenther@suse.de>
1255 * doc/match-and-simplify.texi: Update for recent changes.
1257 2014-12-04 Martin Jambor <mjambor@suse.cz>
1259 * ipa-prop.h (ipa_alignment): New type.
1260 (ipa_jump_func): New field alignment.
1261 (ipcp_transformation_summary) New type.
1262 (ipcp_grow_transformations_if_necessary): Declare.
1263 (ipa_node_agg_replacements): Removed.
1264 (ipcp_transformations): Declare.
1265 (ipcp_get_transformation_summary): New function.
1266 (ipa_get_agg_replacements_for_node): Use it.
1267 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1268 (print_all_lattices): Also print alignment.
1269 (alignment_bottom_p): New function.
1270 (set_alignment_to_bottom): Likewise.
1271 (set_all_contains_variable): Also set alignment to bottom.
1272 (initialize_node_lattices): Likewise.
1273 (propagate_alignment_accross_jump_function): New function.
1274 (propagate_constants_accross_call): Call it.
1275 (ipcp_store_alignment_results): New function.
1276 (ipcp_driver): Call it.
1277 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1278 (ipcp_transformations): New.
1279 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1280 (ipa_set_jf_unknown): New function.
1281 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1282 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1283 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1284 (ipcp_grow_transformations_if_necessary): New function.
1285 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1286 (ipa_node_removal_hook): Likewise.
1287 (ipa_node_duplication_hook): Also duplicate alignment results.
1288 (ipa_write_jump_function): Also stream alignments.
1289 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1291 (write_agg_replacement_chain): Renamed to
1292 write_ipcp_transformation_info, also stream alignments.
1293 (read_agg_replacement_chain): Renamed to
1294 read_ipcp_transformation_info, also stream alignments.
1295 (ipa_prop_write_all_agg_replacement): Renamed to
1296 ipcp_write_transformation_summaries. Stream always.
1297 (ipa_prop_read_all_agg_replacement): Renamed to
1298 ipcp_read_transformation_summaries.
1299 (ipcp_update_alignments): New function.
1300 (ipcp_transform_function): Call it, free also alignments.
1302 2014-12-04 Richard Biener <rguenther@suse.de>
1304 * gimple-fold.c (replace_stmt_with_simplification): Properly
1305 fail when maybe_push_res_to_seq fails.
1307 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1309 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1311 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1313 * doc/install.texi: Remove mentions of cloog and ppl.
1314 * doc/invoke.texi: Likewise
1316 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1319 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1320 Handle COMPOUND_EXPR.
1322 2014-12-04 Richard Biener <rguenther@suse.de>
1324 * builtins.c (target_newline): Export.
1325 (target_percent_s_newline): Likewise.
1326 (fold_builtin_1): Do not fold printf functions here.
1327 (fold_builtin_2): Likewise.
1328 (fold_builtin_3): Likewise, do not fold strncat.
1329 (fold_builtin_strncat): Move to gimple-fold.c.
1330 (fold_builtin_printf): Likewise.
1331 * builtins.h (target_newline): Declare.
1332 (target_percent_s_newline): Likewise.
1333 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1334 builtins.c and gimplify.
1335 (gimple_fold_builtin_printf): Likewise.
1336 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1337 vprintf, printf_chk and vprintf_chk here.
1339 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1341 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1342 (floatunssidf2_internal): Same.
1343 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1344 (rs6000_emit_int_cmove): Same.
1345 (rs6000_sched_reorder): Same.
1346 (altivec_expand_vec_perm_const): Same.
1347 (rs6000_expand_vec_perm_const_1): Same.
1349 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1351 PR rtl-optimization/64010
1352 * reload.c (push_reload): Before reusing a register contained
1353 in an operand as input reload register, ensure that it is not
1354 used in CALL_INSN_FUNCTION_USAGE.
1356 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1358 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1361 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1363 * expmed.c (expand_mult): Use std::swap.
1366 * expmed.c (expand_widening_mult): Return const0_rtx if
1369 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1370 (gimple_build_assign): Document the new overloads.
1372 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1375 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1376 not create LO_SUM address for constant addresses if the type can
1377 go in Altivec registers.
1379 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1382 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1383 (pp_flush): Flush only if flush_p.
1384 (pp_really_flush): New.
1385 * pretty-print.h (struct output_buffer): Add flush_p.
1386 (pp_really_flush): Declare.
1388 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1390 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1391 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1392 (GENGTYPE_OBJS): New.
1393 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1394 Remove explicit dependencies.
1395 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1396 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1397 instead of -DGENERATOR_FILE.
1398 (CFLAGS-errors.o): New.
1399 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1400 HOST_GENERATOR_FILE. If defined, include config.h and define
1401 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1402 * gengtype-parse.c: Likewise.
1403 * gengtype-state.c: Likewise.
1404 * gengtype-lex.l: Likewise.
1405 * errors.c: Likewise.
1407 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1409 * config/epiphany/epiphany.c (epiphany_override_options):
1410 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1411 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1412 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1414 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1418 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1419 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1420 when architecture is older than ARMv7.
1422 2014-12-03 Richard Biener <rguenther@suse.de>
1424 * builtins.c (target_percent_c): Export.
1425 (fold_builtin_fprintf): Move to gimple-fold.c.
1426 (fold_builtin_2): Do not fold fprintf functions.
1427 (fold_builtin_3): Likewise.
1428 (fold_builtin_4): Remove.
1429 (fold_builtin_n): Do not call fold_builtin_4.
1430 * builtins.h (target_percent_c): Declare.
1431 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1432 builtins.c and gimplify.
1433 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1434 fprintf_chk and vfprintf_chk here.
1436 2014-12-03 Martin Jambor <mjambor@suse.cz>
1439 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1440 type sizes before view_converting.
1442 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1444 PR rtl-optimization/64151
1445 PR rtl-optimization/64156
1446 * ira-costs.c (scan_one_insn): Revert r218266.
1448 2014-12-03 Richard Biener <rguenther@suse.de>
1450 * builtins.c (fold_builtin_fpclassify): Change to take
1451 array of arguments instead of CALL_EXPR tree.
1452 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1453 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1454 (fold_call_expr): Always use fold_builtin_n.
1455 (fold_builtin_call_array): Change to not build the unfolded call,
1456 always use fold_builtin_n.
1457 (fold_builtin_varargs): Change to take array of arguments instead
1459 (fold_call_stmt): Always use fold_builtin_n.
1460 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1461 * fold-const.c (fold_build_call_array_loc): Build the call
1462 if fold_builtin_call_array returned NULL_TREE.
1463 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1464 a CALL_EXPR and use fold_builtin_call_array instead of
1467 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1469 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1470 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1471 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1472 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1473 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1474 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1475 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1476 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1477 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1478 Change VDQ to VDQ_I.
1480 (mul<mode>3): Change VDQM to VDQ_BHSI.
1481 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1482 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1483 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1485 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1486 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1487 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1488 Change VDW to VD_BHSI.
1489 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1490 Change VDIC to VD_BHSI.
1492 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1493 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1494 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1496 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1497 VDIC, VDQQHS): Remove.
1498 (Vwtype): Update comment (changing VDW to VD_BHSI).
1500 2014-12-03 Richard Biener <rguenther@suse.de>
1503 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1504 * match.pd: ... here as patterns.
1506 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1508 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1509 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1510 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1513 2014-12-03 Tom de Vries <tom@codesourcery.com>
1515 PR rtl-optimization/63957
1516 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1517 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1519 (get_call_reg_set_usage): Same.
1520 * lra-assigns.c (lra_assign): Same.
1521 * lra-constraints.c (need_for_call_save_p): Same.
1522 * lra-lives.c (process_bb_lives): Same.
1523 * lra.c (lra): Same.
1524 * calls.c (expand_call): Same.
1525 (emit_library_call_value_1): Same.
1526 * config/arm/arm.c (arm_option_override): Same.
1527 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1529 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1530 fuse-caller-save with fipa-ra.
1531 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1534 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1536 * sanopt.c (maybe_get_single_definition): New function.
1537 (maybe_get_dominating_check): Ditto.
1538 (can_remove_asan_check): Ditto.
1539 (struct tree_map_traits): New struct.
1540 (struct sanopt_ctx): Use custom traits for asan_check_map.
1541 (maybe_optimize_ubsan_null_ifn): Move code to
1542 maybe_get_dominating_check.
1543 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1544 into account when optimizing.
1545 (sanopt_optimize_walker): Optimize ASan checks even when
1548 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1550 * config/i386/constraints.md (Yr): New.
1551 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1552 (REG_CLASS_NAMES): Likewise.
1553 (REG_CLASS_CONTENTS): Likewise.
1554 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1555 which use only NO_REX_SSE_REGS.
1556 (vec_set<mode>_0): Likewise.
1557 (*vec_setv4sf_sse4_1): Likewise.
1558 (sse4_1_insertps): Likewise.
1559 (*sse4_1_extractps): Likewise.
1560 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1561 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1562 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1563 (*sse4_1_<code><mode>3): Likewise.
1564 (*sse4_1_eqv2di3): Likewise.
1565 (sse4_2_gtv2di3): Likewise.
1566 (*vec_extractv4si): Likewise.
1567 (*vec_concatv2si_sse4_1): Likewise.
1568 (vec_concatv2di): Likewise.
1569 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1570 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1571 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1572 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1573 (<sse4_1_avx2>_mpsadbw): Likewise.
1574 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1575 (<sse4_1_avx2>_pblendvb): Likewise.
1576 (sse4_1_pblendw): Likewise.
1577 (sse4_1_phminposuw): Likewise.
1578 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1579 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1580 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1581 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1582 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1583 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1584 (sse4_1_ptest): Likewise.
1585 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1586 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1587 * config/i386/subst.md (mask_prefix4): New.
1588 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1590 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1592 PR rtl-optimization/52714
1593 * combine.c (try_combine): Allow combining two insns into two
1594 new insns if at least one of those is a noop.
1596 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1598 * target.def (fusion_priority): Wrap code with @smallexample.
1599 * doc/tm.texi: Regenerated.
1601 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1603 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1606 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1608 * asan.c: (asan_finish_file): Use default priority for constructors
1611 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1614 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1615 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1617 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1620 * config/i386/i386.c (decide_alg): Stop only if there aren't
1621 any usable algorithms.
1623 2014-12-02 Tom de Vries <tom@codesourcery.com>
1625 PR rtl-optimization/63718
1626 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1629 2014-12-02 Richard Biener <rguenther@suse.de>
1631 * match.pd: When combining divisions exclude the degenerate
1632 case involving INT_MIN from overflow handling.
1634 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1636 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1638 2014-12-02 Martin Jambor <mjambor@suse.cz>
1641 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1642 (cgraph_edge_brings_value_p): New parameter dest, use
1643 same_node_or_its_all_contexts_clone_p and check availability.
1644 (cgraph_edge_brings_value_p): Likewise.
1645 (get_info_about_necessary_edges): New parameter dest, pass it to
1646 cgraph_edge_brings_value_p. Update caller.
1647 (gather_edges_for_value): Likewise.
1648 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1649 both the destination and availability.
1651 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1654 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1655 using post-reload splitter. Use peephole2 pass instead.
1656 (call_value_osf_tlsldm): Ditto.
1657 (TLS_CALL): New int iterator.
1658 (tls): New int attribute.
1659 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1660 and call_value_tlsldm using TLS_CALL int iterator.
1662 2014-12-02 Richard Biener <rguenther@suse.de>
1663 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1665 * genmatch.c: Include hash-set.h.
1666 (fatal_at): Add source_location overload.
1667 (parser::record_operlist): New method.
1668 (parser::push_simplify): Likewise.
1669 (parser::oper_lists_set): New member.
1670 (parser::oper_lists): Likewise.
1671 (parser::parse_operation): Record seen operator list references.
1672 (parser::parse_c_expr): Likewise.
1673 (parser::parse_simplify): Init oper_lists_set and oper_lists
1674 and use push_simplify.
1675 (parser::parser): Init oper_lists_set and oper_lists.
1677 2014-12-02 Richard Biener <rguenther@suse.de>
1679 * match.pd: Restrict division combining to trunc_div and
1682 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1684 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1685 Remove NULL last argument from create_tmp_var calls.
1686 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1687 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1688 * config/i386/i386.c (add_condition_to_bb,
1689 ix86_atomic_assign_expand_fenv): Likewise.
1690 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1691 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1692 * config/aarch64/aarch64-builtins.c
1693 (aarch64_atomic_assign_expand_fenv): Likewise.
1694 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1696 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1697 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1698 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1700 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1701 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1702 the order of first two arguments.
1703 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1704 Likewise. Remove last NULL_TREE argument.
1706 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1708 PR rtl-optimization/59278
1709 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1711 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1713 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1715 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1717 * combine.c (is_parallel_of_n_reg_sets): New function.
1718 (can_split_parallel_of_n_reg_sets): New function.
1719 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1720 two insns if possible.
1722 2014-12-01 Tobias Burnus <burnus@net-b.de>
1723 Jack Howarth <howarth@bromo.med.uc.edu>
1726 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1728 * doc/install.texi (ISL): Permit ISL 0.14.
1729 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1730 Conditionally use ISL 0.13+ functions.
1731 * graphite-interchange.c: Make 'extern "C"' conditional.
1732 * graphite-isl-ast-to-gimple.c: Ditto.
1733 * graphite-poly.c: Ditto.
1734 * graphite-sese-to-poly.c: Ditto.
1735 * config.in: Regenerate.
1736 * gcc/configure: Regenerate.
1738 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1740 * combine.c (distribute_links): Handle multiple SETs.
1742 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1744 * combine.c (struct insn_link): New field `regno'.
1745 (alloc_insn_link): New parameter `regno'. Use it.
1746 (find_single_use): Check the new field.
1747 (can_combine_def_p, can_combine_use_p): New functions. Split
1749 (create_log_links): ... here. Correct data type of `regno'.
1750 Adjust call to alloc_insn_link.
1751 (adjust_for_new_dest): Find regno, use it in call to
1753 (try_combine): Check reg_used_between_p when combining a PARALLEL
1754 as earlier insn. Adjust call to alloc_insn_link.
1755 (distribute_links): Check the new field.
1757 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1760 * real.c (real_from_string): Add missing mpfr_clear.
1762 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1765 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1766 release of stmts by converting it to an auto_vec.
1768 2014-12-01 Richard Biener <rguenther@suse.de>
1770 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1771 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1772 bootstrap with old GCC.
1773 (generic-match.o-warn): Likewise.
1775 2014-12-01 Richard Biener <rguenther@suse.de>
1777 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1778 Properly handle FIXED_CST shifts by INTEGER_CST.
1779 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1780 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1781 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1782 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1783 (fold_binary_loc): ... here. Call const_binop overload
1786 2014-12-01 Marek Polacek <polacek@redhat.com>
1787 Jakub Jelinek <jakub@redhat.com>
1790 * ubsan.c (instrument_object_size): Stop searching if the base
1791 occurs in abnormal phi.
1793 2014-12-01 Marek Polacek <polacek@redhat.com>
1796 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1798 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1800 * gimple.h (gimple_build_assign_stat): Remove prototype.
1801 (gimple_build_assign): Remove define. Add overload prototypes
1802 with tree lhs and either a tree rhs, or enum tree_code and
1803 1, 2 or 3 tree operands.
1804 * gimple.c (gimple_build_assign_stat): Renamed to...
1805 (gimple_build_assign): ... this. Add overloads with
1806 enum tree_code and 1, 2 or 3 tree operands.
1807 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1808 Rename the 3 operand overload to ...
1809 (gimple_build_assign_1): ... this. Make it static inline.
1810 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1811 instead of gimple_build_assign_with_ops, swap the order of first
1812 two arguments and adjust formatting where necessary.
1813 * tree-vect-slp.c (vect_get_constant_vectors,
1814 vect_create_mask_and_perm): Likewise.
1815 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1816 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1817 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1818 * tsan.c (instrument_builtin_call): Likewise.
1819 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1820 chkp_generate_extern_var_bounds): Likewise.
1821 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1822 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1823 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1824 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1825 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1826 gimple_mod_subtract): Likewise.
1827 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1828 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1829 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1830 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1831 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1832 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1833 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1834 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1835 adjust_bool_pattern_cast, adjust_bool_pattern,
1836 vect_recog_bool_pattern): Likewise.
1837 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1838 insert_initializers, introduce_cast_before_cand,
1839 replace_one_candidate): Likewise.
1840 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1841 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1842 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1844 * tree-tailcall.c (adjust_return_value_with_ops,
1845 update_accumulator_with_ops): Likewise.
1846 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1847 * tree-ssa-reassoc.c (build_and_add_sum,
1848 optimize_range_tests_to_bit_test, update_ops,
1849 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1850 negate_value, repropagate_negates, attempt_builtin_powi,
1851 reassociate_bb): Likewise.
1852 * tree-vect-loop.c (vect_is_simple_reduction_1,
1853 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1855 * ipa-split.c (split_function): Likewise.
1856 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1857 abs_replacement, neg_replacement): Likewise.
1858 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1859 * tree-vrp.c (simplify_truth_ops_using_ranges,
1860 simplify_float_conversion_using_ranges,
1861 simplify_internal_call_using_ranges): Likewise.
1862 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1863 * tree-vect-generic.c (expand_vector_divmod,
1864 optimize_vector_constructor): Likewise.
1865 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1866 instrument_bool_enum_load): Likewise.
1867 * tree-ssa-loop-manip.c (create_iv): Likewise.
1868 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1869 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1870 expand_cilk_for, simd_clone_adjust): Likewise.
1871 * trans-mem.c (expand_transaction): Likewise.
1872 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1873 vect_setup_realignment, vect_permute_load_chain,
1874 vect_shift_permute_load_chain): Likewise.
1875 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1876 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1877 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1878 vectorizable_shift, vectorizable_operation, vectorizable_store,
1879 permute_vec_elements, vectorizable_load): Likewise.
1881 2014-12-01 Richard Biener <rguenther@suse.de>
1884 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1885 htab_hash_pointer to not break PCH.
1887 2014-12-01 Richard Biener <rguenther@suse.de>
1889 PR tree-optimization/15346
1890 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1891 add -Wno-unused-but-set-variable.
1892 * match.pd: Combine two successive divisions.
1894 2014-12-01 Richard Biener <rguenther@suse.de>
1897 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1899 * fold-const.c (fold_binary_loc): Remove transforms here.
1901 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1903 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1904 the return address in $18 ahead of passing arguments to FPRs.
1906 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1909 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1910 values in array domain.
1912 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1914 PR tree-optimization/63941
1915 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1916 DOM_BB has non-true predicate, conditionally set non-true predicate
1919 2014-12-01 Martin Jambor <mjambor@suse.cz>
1922 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1923 value of the argument to the type of the value in the condition.
1925 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1929 * config/sh/sh.c (sh_unspec_insn_p,
1930 sh_insn_operands_modified_between_p): New functions.
1931 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1932 are modified or if it has side effects, may trap or is volatile.
1934 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1936 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1937 create_tmp_reg): Add default NULL value to last argument.
1938 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1939 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1940 last argument from create_tmp_var_raw, create_tmp_var,
1941 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1942 * tree-ssa-strlen.c (get_string_length): Likewise.
1943 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1944 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1945 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1946 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1947 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1948 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1949 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1950 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1951 * tsan.c (instrument_expr, instrument_builtin_call,
1952 instrument_func_entry): Likewise.
1953 * varpool.c (add_new_static_var): Likewise.
1954 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1955 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1956 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1957 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1958 gimplify_omp_atomic, gimplify_expr): Likewise.
1959 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1960 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1961 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1962 vect_loop_versioning): Likewise.
1963 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1964 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1965 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1966 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1967 vect_recog_over_widening_pattern): Likewise.
1968 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1970 * tree-cfg.c (make_blocks): Likewise.
1971 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1973 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1974 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1976 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1977 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1978 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1979 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1980 * tree-ssa-reassoc.c (build_and_add_sum,
1981 optimize_range_tests_to_bit_test, update_ops,
1982 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1983 negate_value, repropagate_negates): Likewise.
1984 * tree-vect-loop.c (vect_is_simple_reduction_1,
1985 vect_create_epilog_for_reduction): Likewise.
1986 * ipa-split.c (split_function): Likewise.
1987 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1988 declare_return_variable, tree_function_versioning): Likewise.
1989 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1990 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1992 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1993 neg_replacement): Likewise.
1994 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1996 * tree-vrp.c (simplify_truth_ops_using_ranges,
1997 simplify_float_conversion_using_ranges,
1998 simplify_internal_call_using_ranges): Likewise.
1999 * tree-switch-conversion.c (emit_case_bit_tests,
2000 build_one_array, build_arrays, gen_def_assigns): Likewise.
2001 * gimple-fold.c (gimple_fold_builtin_memory_op,
2002 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2003 * tree-vect-generic.c (expand_vector_divmod,
2004 optimize_vector_constructor): Likewise.
2005 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2006 ubsan_expand_objsize_ifn, instrument_si_overflow,
2007 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2008 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2009 * tree-ssa-loop-manip.c (create_iv,
2010 tree_transform_and_unroll_loop): Likewise.
2011 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2012 lower_rec_input_clauses, lower_lastprivate_clauses,
2013 expand_parallel_call, expand_omp_for_static_chunk,
2014 expand_omp_atomic_pipeline, expand_omp_target,
2015 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2016 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2017 lower_depend_clauses, lower_omp_target, lower_omp_1,
2018 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2019 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2020 create_call_for_reduction_1, separate_decls_in_region,
2021 create_parallel_loop): Likewise.
2022 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2023 handle_scalar_deps_crossing_scop_limits): Likewise.
2024 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2025 expand_assign_tm, expand_call_tm, expand_transaction,
2026 ipa_tm_insert_gettmclone_call): Likewise.
2027 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2029 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2030 vectorizable_call, vectorizable_simd_clone_call,
2031 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2032 vectorizable_load): Likewise.
2034 2014-11-29 Tobias Burnus <burnus@net-b.de>
2035 Manuel López-Ibáñez <manu@gcc.gnu.org>
2037 * opt-functions.awk (lang_enabled_by): Support || for
2039 * optc-gen.awk: Ditto.
2040 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2043 2014-11-28 Mike Stump <mikestump@comcast.net>
2045 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2046 (bitmap_ior_and_compl): Likewise.
2048 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2051 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2054 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2057 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2058 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2060 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2062 PR rtl-optimization/64087
2063 * lra-lives.c (process_bb_lives): Add debug output.
2064 (lra_create_live_ranges): Don't remove dead insn on the second
2065 call of lra_create_live_ranges_1.
2067 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2069 PR rtl-optimization/64037
2070 * combine.c (setup_incoming_promotions): Pass the argument
2071 before any promotions happen to promote_function_mode.
2073 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2075 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2076 permutations to loads group of size 3.
2078 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2080 * config/arm/arm.md (copysignsf3): New pattern.
2081 (copysigndf3): Likewise.
2083 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2084 Ilya Verbin <ilya.verbin@intel.com>
2086 * omp-low.c (lower_omp_critical): Mark critical sections
2087 inside target functions as offloadable.
2089 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2091 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2092 file contains sections with LTO and offload IR, respectively.
2094 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2096 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2097 (symbol_table::compile): Set flag_generate_offload if there is something
2099 * common.opt (flag_generate_offload): New Variable declaration.
2100 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2101 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2102 flag_generate_offload is set.
2103 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2104 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2106 * toplev.c (compile_file): Emit LTO marker if offload info has been
2107 previously emitted. Do not emit lto_slim marker if
2108 flag_generate_offload is without flag_generate_lto.
2109 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2111 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2113 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2114 * config/arm/arm-tables.opt: Regenerate.
2115 * config/arm/arm-tune.md: Regenerate.
2116 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2117 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2120 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2122 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2123 Include cortex-a17.md.
2124 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2125 * config/arm/arm-cores.def (cortex-a17): New entry.
2126 * config/arm/arm-tables.opt: Regenerate.
2127 * config/arm/arm-tune.md: Regenerate.
2128 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2129 * config/arm/cortex-a17.md: New file.
2130 * config/arm/cortex-a17-neon.md: New file.
2131 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2132 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2134 2014-11-28 Richard Biener <rguenther@suse.de>
2137 * genmatch.c (dt_node::gen_kids_1): New function, split out
2138 from dt_node::gen_kids.
2139 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2140 (decision_tree::find_node): Treat DT_TRUE as barrier for
2141 node CSE on the same level.
2142 (dt_node::append_node): Do not keep DT_TRUE last.
2143 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2145 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2147 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2150 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2152 * config/i386/i386.md (preferred_for_size): New attribute
2153 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2154 attribute to conditionally disable alternative 1.
2155 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2156 and prefered_for_speed attributes to conditionally disable
2158 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2159 preferred_for_size attribute to conditionally disable
2160 alternatives 3 and 4.
2161 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2162 preferred_for_size and prefered_for_speed attributes to conditionally
2163 disable alternatives 3 and 4.
2164 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2166 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2168 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2170 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2173 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2175 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2177 2014-11-27 Martin Liska <mliska@suse.cz>
2178 David Malcolm <dmalcolm@redhat.com>
2180 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2182 (sem_function::bb_dict_test): Likewise.
2183 * ipa-icf.h: Likewise.
2185 2014-11-27 Richard Biener <rguenther@suse.de>
2188 * fold-const.c (const_unop): Re-instantiate missing condition
2189 before calling fold_abs_const.
2191 PR tree-optimization/64088
2192 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2193 the stmt break from the loop over use operands.
2195 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2197 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2199 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2200 (fold_builtin_cpu): Ditto.
2201 * doc/extend.texi: Documment it.
2203 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2206 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2207 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2208 not only if modifier is EXPAND_INITIALIZER, but whenever
2209 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2211 PR tree-optimization/64024
2212 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2213 field. Add simd_clone_info field.
2214 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2215 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2216 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2217 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2218 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2219 base and linear_step from analysis phase and use it during transform
2220 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2221 multiplied by linear_step.
2222 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2225 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2226 if it is CONSTANT_P other than CONST_INT.
2228 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2231 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2233 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2234 make it TARGET_EITHER.
2235 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2236 and move HFmode handling from consttable_4 to it.
2237 (consttable_4): Move HFmode handling to consttable_2 pattern.
2238 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2239 (consttable_2): Ditto.
2241 2014-11-27 Richard Biener <rguenther@suse.de>
2243 * tree-ssa-sccvn.c (try_to_simplify): Allow
2244 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2246 2014-11-27 Richard Biener <rguenther@suse.de>
2248 PR tree-optimization/64083
2249 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2250 forcibly mark loop for removal the wrong way.
2252 2014-11-27 Richard Biener <rguenther@suse.de>
2255 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2256 and instead return false when !fstrict-aliasing.
2258 2014-11-27 Richard Biener <rguenther@suse.de>
2260 PR tree-optimization/61634
2261 * tree-vect-slp.c: Include gimple-walk.h.
2262 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2263 down the SLP tree for one scalar statement.
2264 (vect_detect_hybrid_slp_1): New walker function.
2265 (vect_detect_hybrid_slp_2): Likewise.
2266 (vect_detect_hybrid_slp): Properly handle pattern statements
2267 in a pre-scan over all loop stmts.
2269 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2272 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2273 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2274 aarch64_convert_mode, aarch64_gen_ccmp_first,
2275 aarch64_gen_ccmp_next): New functions.
2276 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2278 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2280 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2281 without -pie or -shared, error on -fsanitize=thread -static instead.
2283 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2286 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2287 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2288 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2289 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2290 Add new optional parameter exclude_virtual_thunks.
2291 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2292 optional parameter exclude_virtual_thunks.
2293 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2294 (cgraph_node::set_pure_flag): Likewise.
2295 (cgraph_node::function_symbol): Simplified.
2296 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2297 * ipa-pure-const.c (analyze_function): For virtual thunks set
2298 pure_const_state to IPA_NEITHER.
2299 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2301 2014-11-26 Richard Biener <rguenther@suse.de>
2304 * tree-data-ref.c (split_constant_offset_1): Do not follow
2305 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2307 2014-11-26 Richard Biener <rguenther@suse.de>
2309 * fold-const.h (const_unop): Declare.
2310 (const_binop): Likewise.
2311 * fold-const.c (const_binop): Export overload that expects
2312 a type parameter and dispatches to fold_relational_const as well.
2313 Check both operand kinds for guarding the transforms.
2314 (const_unop): New function, with constant folding from fold_unary_loc.
2315 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2316 Remove constant folding done there from the simplifications.
2317 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2318 (fold_negate_expr): Remove dead code from the REAL_CST case.
2319 Avoid building garbage in the COMPLEX_CST case.
2320 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2322 (gimple_resimplify2): Dispatch to const_binop.
2323 (gimple_simplify): Likewise.
2325 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2328 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2329 debug statement when searching for a new position for
2330 bounds load/creation statement.
2332 2014-11-26 Marek Polacek <polacek@redhat.com>
2335 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2336 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2337 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2339 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2342 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2343 proper size for function_code bitfield.
2344 (pack_ts_function_decl_value_fields): Likewise.
2346 2014-11-21 Mark Wielaard <mjw@redhat.com>
2348 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2349 * opts.c (common_handle_option): Accept -gdwarf-5.
2350 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2351 DW_LANG_C_plus_plus_14.
2352 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2353 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2354 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2355 (output_compilation_unit_header): Output at most a DWARFv4 header.
2356 (output_skeleton_debug_sections): Likewise.
2357 (output_line_info): Likewise.
2358 (output_aranges): Document header version number.
2360 2014-11-26 Richard Biener <rguenther@suse.de>
2362 * gimple-fold.c (get_symbol_constant_value): Allow all
2363 GIMPLE register type zero-constants.
2365 2014-11-26 Mark Wielaard <mjw@redhat.com>
2367 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2368 function decl has TREE_THIS_VOLATILE.
2370 2014-11-26 Richard Biener <rguenther@suse.de>
2372 PR tree-optimization/62238
2373 * tree-predcom.c (ref_at_iteration): Unshare the expression
2374 before gimplifying it.
2375 (prepare_initializers_chain): Discard unused seq.
2377 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2379 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2382 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2384 * ira-lives.c (process_bb_node_lives): Make code with conditional
2385 REAL_PIC_OFFSET_TABLE_REGNUM.
2387 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2390 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2391 of pic pseudo with pic hard reg.
2393 2014-11-25 Rohit <rohitarulraj@freescale.com>
2396 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2397 added GCC hard register numbers for SPE high registers.
2399 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2401 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2402 before removing it, not after.
2404 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2406 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2409 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2411 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2414 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2416 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2417 (rest of file): Replace those with code resp. CODE.
2419 2014-11-25 Tom de Vries <tom@codesourcery.com>
2421 * tree-cfg.c (verify_sese): New function.
2422 (move_sese_region_to_fn): Call verify_sese.
2423 * tree-cfg.h (verify_sese): Declare.
2425 2014-11-25 Richard Biener <rguenther@suse.de>
2428 * lto-streamer-out.c (output_struct_function_base): Stream
2430 * lto-streamer-in.c (input_struct_function_base): Likewise.
2432 2014-11-25 Martin Liska <mliska@suse.cz>
2436 * sreal.c (sreal::operator+): Addition fixed.
2437 (sreal::signedless_plus): Negative numbers are
2439 (sreal::operator-): Subtraction is fixed.
2440 (sreal::signedless_minus): Negative numbers are
2442 * sreal.h (sreal::operator<): Equal negative numbers
2443 are compared correctly.
2444 (sreal::shift): New checking asserts are introduced.
2447 2014-11-25 Richard Biener <rguenther@suse.de>
2449 PR tree-optimization/61927
2450 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2451 of group and pattern analysis to the one in GCC 4.8.
2453 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2454 Jakub Jelinek <jakub@redhat.com>
2456 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2458 * lto-wrapper.c (append_offload_options): Likewise.
2460 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2462 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2463 load the static chain if the call was originally direct.
2465 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2468 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2469 devirtualization is disabled.
2471 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2474 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2475 Altivec & -16 mask if the type is not valid for Altivec registers.
2476 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2477 reg) that occurs during push_reload processing.
2479 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2480 alternative for moving constant vectors which are easy altivec
2481 constants to GPRs. Set the length attribute each of the
2484 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2485 work in progress patch was committed instead of the fixes for
2487 * config/rs6000/rs6000.c: Likewise.
2489 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2492 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2493 and -fno-devirtualize more carefully.
2494 (can_remove_node_now_p): Update.
2496 2014-11-24 Andrew Pinski <apinski@cavium.com>
2499 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2501 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2503 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2505 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2507 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2508 Refactor by combining switch statements and make arrays into scalars.
2510 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2513 * dbxout.c: Include stringpool.h
2514 (dbxout_type) [default]: Ignore auto type.
2516 2014-11-24 Richard Biener <rguenther@suse.de>
2518 PR tree-optimization/63679
2519 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2520 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2521 to properly leave off at -1.
2522 (fully_constant_vn_reference_p): Generalize folding from
2523 constant initializers.
2524 (vn_reference_lookup_3): When looking through aggregate copies
2525 handle offsetted reads and try simplifying the result to
2527 * gimple-fold.h (fold_ctor_reference): Export.
2528 * gimple-fold.c (fold_ctor_reference): Likewise.
2530 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2532 * simplify-rtx.c (simplify_ternary_operation): Simplify
2533 vec_merge (vec_duplicate (vec_select)).
2535 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2537 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2538 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2539 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2541 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2543 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2544 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2545 (cortexa57_tunings): Likewise.
2546 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2548 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2550 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2551 in the not conditional jump case.
2552 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2553 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2555 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2557 * config/aarch64/aarch64.c: Include tm-constrs.h
2558 (AARCH64_FUSE_ADRP_ADD): Define.
2559 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2560 (cortexa53_tunings): Likewise.
2561 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2563 2014-11-24 Martin Liska <mliska@suse.cz>
2565 * ipa-inline.c (edge_badness): long is replaced by sreal
2566 as fibonacci_heap template type.
2567 (update_edge_key): Likewise.
2568 (inline_small_functions): Likewise.
2570 2014-11-24 Martin Liska <mliska@suse.cz>
2572 * predict.c (propagate_freq): More elegant sreal API is used.
2573 (estimate_bb_frequencies): Precomputed constants replaced by integer
2575 * sreal.c (sreal::normalize): New function.
2576 (sreal::to_int): Likewise.
2577 (sreal::operator+): Likewise.
2578 (sreal::operator-): Likewise.
2579 (sreal::signedless_plus): Likewise.
2580 (sreal::signedless_minus): Likewise.
2581 (sreal::operator/): Negative number support is added.
2582 * sreal.h: Definition of new functions added.
2583 (inline sreal operator<<): New function.
2584 (inline sreal operator>>): Likewise.
2586 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2588 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2590 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2591 (cortexa53_tunings): Likewise.
2592 (cortexa57_tunings): Likewise.
2593 (thunderx_tunings): Likewise.
2594 (aarch64_macro_fusion_p): New function.
2595 (aarch_macro_fusion_pair_p): Likewise.
2596 (TARGET_SCHED_MACRO_FUSION_P): Define.
2597 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2598 (AARCH64_FUSE_MOV_MOVK): Likewise.
2599 (AARCH64_FUSE_NOTHING): Likewise.
2601 2014-11-24 Martin Liska <mliska@suse.cz>
2604 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2605 with replace_key method.
2606 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2607 (fibonacci_heap::replace_key_data): Likewise.
2608 (fibonacci_heap::replace_key): New method that can even increment key,
2609 this operation costs O(log N).
2610 (fibonacci_heap::extract_min): New argument.
2611 (fibonacci_heap::delete_node): Likewise.
2613 2014-11-24 Richard Biener <rguenther@suse.de>
2615 PR tree-optimization/55334
2616 * function.h (struct function): Add last_clique member.
2617 * tree-inline.c (remap_dependence_clique): New function.
2618 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2619 (copy_tree_body_r): Likewise.
2620 (copy_cfg_body): Free dependence map.
2621 (copy_gimple_seq_and_replace_locals): Likewise.
2622 * tree-pretty-print.c (dump_generic_node): Dump
2624 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2625 to answer alias query.
2626 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2627 tree-pretty-print.h and gimple-walk.h.
2628 (struct variable_info): Add is_restrict_var flag and ruid
2630 (new_var_info): Initialize is_restrict_var.
2631 (make_constraint_from_restrict): Likewise.
2632 (create_variable_info_for): Exclude restricts from global vars
2634 (intra_create_variable_infos): But not those from parameters.
2635 (visit_loadstore): New function.
2636 (maybe_set_dependence_info): Likewise.
2637 (compute_dependence_clique): Likewise.
2638 (compute_may_aliases): Call compute_dependence_clique.
2639 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2641 (dr_may_alias_p): Use recorded dependence info to answer
2643 * tree-core.h (struct tree_base): Add clique, base struct in
2645 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2646 (MR_DEPENDENCE_BASE): Likewise.
2647 * tree-inline.h (dependence_hasher): New hash-map kind.
2648 (struct copy_body_data): Add dependence_map pointer.
2649 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2650 throwing away dependence info.
2651 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2652 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2654 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2657 * config/sh/sh_optimize_sett_clrt.cc
2658 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2659 of void. Abort at complex edges.
2660 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2663 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2666 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2668 * configure: Regenerated.
2669 * config.in: Regenerated.
2671 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2673 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2674 clones as having abstract origin used.
2675 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2677 (clone_inlined_nodes): Copy abstract originflag.
2678 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2679 abstract origin node.
2681 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2683 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2684 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2685 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2687 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2691 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2692 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2693 Adjust related comments throughout the file.
2695 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2699 * config/sh/sh.c (sh_is_logical_t_store_expr,
2700 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2701 (sh_split_movrt_negc_to_movt_xor): New function.
2702 (sh_find_set_of_reg): Move to ...
2703 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2704 to template function.
2705 (set_of_reg): Use rtx_insn* for insn member.
2706 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2707 rtx_insn* for insn argument.
2708 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2709 sequence using new sh_split_movrt_negc_to_movt_xor function.
2710 (movrt_xor): Allow also for SH2A.
2711 (*movt_movrt): Delete insns and splits.
2713 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2715 PR tree-optimization/60770
2716 * tree-sra.c (clobber_subtree): New function.
2717 (sra_modify_constructor_assign): Call it.
2719 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2722 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2724 (process_bb_lives): Rename dead_insn_p on remove_p
2725 and global_live_info_p on dead_insn_p. Calculate local live info
2726 unconditionally. Remove last argument in calls mark_regno_live and
2727 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2728 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2729 Return bool. Rename global_live_info_p on dead_insn_p. Return
2730 flag of live info change.
2731 (lra_create_live_ranges): New.
2733 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2737 * internal-fn.c (expand_arith_overflow_result_store,
2738 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2739 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2740 adjust arguments to those functions. Use unsignedp = true for
2741 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2743 PR tree-optimization/64006
2744 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2745 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2746 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2747 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2748 immediate uses would change their value ranges and return
2749 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2750 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2751 interesting for vrp.
2753 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2756 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2757 Altivec & -16 mask if the type is not valid for Altivec registers.
2758 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2759 reg) that occurs during push_reload processing.
2761 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2762 alternative for moving constant vectors which are easy altivec
2763 constants to GPRs. Set the length attribute each of the
2766 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2768 * configure.ac: When checking for MIPS .module support ensure that
2769 o32 FPXX is supported to avoid a second configure check.
2770 * configure: Regenerate.
2772 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2774 * config/aarch64/iterators.md (VS): New mode iterator.
2775 (vsi2qi): New mode attribute.
2777 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2778 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2779 * config/aarch64/aarch64-builtins.c
2780 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2782 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2785 * configure: Regenerated.
2787 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2789 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2791 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2793 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2794 OPTION_MASK_ISA_PCOMMIT_SET): New.
2795 (ix86_handle_option): Handle OPT_mpcommit.
2796 * config.gcc: Add pcommitintrin.h
2797 * config/i386/pcommitintrin.h: New file.
2798 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2799 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2800 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2802 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2803 (PTA_PCOMMIT): Define.
2804 (ix86_option_override_internal): Handle new option.
2805 (ix86_valid_target_attribute_inner_p): Add pcommit.
2806 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2807 (bdesc_special_args): Add __builtin_ia32_pcommit.
2808 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2809 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2810 (pcommit): New instruction.
2811 * config/i386/i386.opt: Add mpcommit.
2812 * config/i386/x86intrin.h: Include pcommitintrin.h.
2814 2014-11-20 Mark Wielaard <mjw@redhat.com>
2817 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2818 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2819 (darwin_override_options): Likewise.
2820 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2822 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2824 * dbxout.c (get_lang_number): Likewise.
2825 (dbxout_type): Likewise.
2826 (dbxout_symbol_location): Likewise.
2827 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2828 also for DW_LANG_{C,C99,ObjC}.
2829 (highest_c_language): New function.
2830 (gen_compile_unit_die): Call highest_c_language to merge LTO
2831 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2832 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2833 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2834 * langhooks.h (struct lang_hooks): Add version comment to name.
2835 (lang_GNU_C): New function declaration.
2836 (lang_GNU_CXX): Likewise.
2837 * langhooks.c (lang_GNU_C): New function.
2838 (lang_GNU_CXX): Likewise.
2839 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2841 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2843 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2844 OPTION_MASK_ISA_CLWB_SET): New.
2845 (ix86_handle_option): Handle OPT_mclwb.
2846 * config.gcc: Add clwbintrin.h.
2847 * config/i386/clwbintrin.h: New file.
2848 * config/i386/cpuid.h (bit_CLWB): Define.
2849 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2850 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2852 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2854 (ix86_option_override_internal): Handle new option.
2855 (ix86_valid_target_attribute_inner_p): Add clwb.
2856 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2857 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2858 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2859 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2860 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2861 (clwb): New instruction.
2862 * config/i386/i386.opt: Add mclwb.
2863 * config/i386/x86intrin.h: Include clwbintrin.h.
2865 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2867 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2868 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2869 (ix86_handle_option): Handle OPT_mavx512vbmi.
2870 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2871 * config/i386/avx512vbmiintrin.h: New file.
2872 * config/i386/avx512vbmivlintrin.h: Ditto.
2873 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2874 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2875 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2877 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2878 (PTA_AVX512VBMI): Define.
2879 (ix86_option_override_internal): Handle new options.
2880 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2881 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2882 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2883 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2884 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2885 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2886 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2887 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2888 IX86_BUILTIN_VPERMI2VARQI128.
2889 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2890 __builtin_ia32_vpmultishiftqb256_mask,
2891 __builtin_ia32_vpmultishiftqb128_mask,
2892 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2893 __builtin_ia32_vpermt2varqi512_maskz,
2894 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2895 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2896 __builtin_ia32_vpermt2varqi256_maskz,
2897 __builtin_ia32_vpermt2varqi128_mask,
2898 __builtin_ia32_vpermt2varqi128_maskz,
2899 __builtin_ia32_vpermi2varqi256_mask,
2900 __builtin_ia32_vpermi2varqi128_mask.
2901 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2902 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2903 * config/i386/i386.opt: Add mavx512vbmi.
2904 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2905 avx512vbmivlintrin.h.
2906 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2907 (VI1_AVX512VL): New iterator.
2908 (<avx512>_permvar<mode><mask_name>): Use it.
2909 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2910 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2911 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2912 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2913 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2914 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2915 (vpmultishiftqb<mode><mask_name>): Ditto.
2917 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2919 PR rtl-optimization/63952
2920 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2921 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2922 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2924 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2926 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2927 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2928 (ix86_handle_option): Handle OPT_mavx512ifma.
2929 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2930 * config/i386/avx512ifmaintrin.h: New file.
2931 * config/i386/avx512ifmaivlntrin.h: Ditto.
2932 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2933 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2935 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2937 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2938 (PTA_AVX512IFMA): Define.
2939 (ix86_option_override_internal): Handle new options.
2940 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2941 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2942 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2943 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2944 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2945 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2946 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2947 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2948 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2949 __builtin_ia32_vpmadd52luq512_maskz,
2950 __builtin_ia32_vpmadd52huq512_mask,
2951 __builtin_ia32_vpmadd52huq512_maskx,
2952 __builtin_ia32_vpmadd52luq256_mask,
2953 __builtin_ia32_vpmadd52luq256_maskz,
2954 __builtin_ia32_vpmadd52huq256_mask,
2955 __builtin_ia32_vpmadd52huq256_maskz,
2956 __builtin_ia32_vpmadd52luq128_mask,
2957 __builtin_ia32_vpmadd52luq128_maskz,
2958 __builtin_ia32_vpmadd52huq128_mask,
2959 __builtin_ia32_vpmadd52huq128_maskz,
2960 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2961 * config/i386/i386.opt: Add mavx512ifma.
2962 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2963 avx512ifmavlintrin.h.
2964 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2966 (VPMADD52): New iterator.
2967 (vpmadd52type): New attribute.
2968 (vpamdd52huq<mode>_maskz): New.
2969 (vpamdd52luq<mode>_maskz): Ditto.
2970 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2971 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2973 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2976 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2977 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2979 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2981 * config/mips/mips.c (mips_process_sync_loop): Place a
2982 nop in the delay slot of the branch likely instruction.
2983 (mips_output_sync_loop): Ensure mips_branch_likely is
2984 set before calling mips_output_sync_loop.
2985 (mips_sync_loop_insns): Likewise.
2987 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2990 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2991 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2994 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2996 Forward-port from 2014-10-30 4_9-branch r216934
2999 * config/avr/avr-protos.h (regmask): New inline function.
3000 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3001 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3002 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3003 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3004 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3005 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3006 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3007 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3008 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3009 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3010 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3011 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3012 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3015 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3018 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3019 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3021 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3023 * config/aarch64/aarch64-simd.md
3024 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3025 output mnemonic and operands.
3026 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3027 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3029 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3031 * config/i386/i386.c (ix86_option_override_internal): Increase
3032 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3034 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3037 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3038 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3039 replace for V16QI, V16HI and V32QI modes.
3040 (ix86_expand_vec_perm_const_1): Add new expand.
3042 2014-11-21 Nick Clifton <nickc@redhat.com>
3044 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3045 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3046 (rl78_expand_prologue): Save the ES register in interrupt handlers
3048 (rl78_expand_epilogue): Restore the ES register if necessary.
3049 (rl78_start_function): Mention if the function uses the ES
3051 (rl78_lo16): Record the use of the ES register.
3052 (transcode_memory_rtx): Likewise.
3054 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3056 PR tree-optimization/61773
3057 * tree-ssa-strlen.c (get_string_length): Don't assert
3058 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3061 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3062 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3063 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3065 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3067 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3068 HOST_WIDE_INT_M1U instead of ~0.
3069 (includes_rldicr_lshift_p): Likewise.
3071 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3073 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3074 we need to look into its operand to determine if it is a valid
3077 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3079 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3080 vaarg_p argument and create correct CFI info.
3081 (nds32_expand_prologue): Pass true or false to
3082 nds32_emit_stack_push_multiple function.
3084 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3086 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3087 as RTX_FRAME_RELATED_P rtx.
3089 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3091 * config/nds32/nds32.opt (march): Add help message.
3093 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3095 * tree-vrp.c (test_for_singularity): New parameter
3096 strict_overflow_p. Set *strict_overflow_p to true if signed
3097 overflow must be undefined for the return value to satisfy the
3099 (simplify_cond_using_ranges): Don't perform the simplification
3100 if it violates overflow rules.
3102 2014-11-20 Marek Polacek <polacek@redhat.com>
3104 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3106 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3108 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3109 condition would be removed due to undefined behaviour.
3111 2014-11-20 Andrew Pinski <apinski@cavium.com>
3115 * ipa-polymorphic-call.c (possible_placement_new):
3116 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3117 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3118 (extr_type_from_vtbl_ptr_store): Likewise.
3120 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3122 * config/rs6000/constraints.md: Avoid signed integer overflows.
3123 * config/rs6000/predicates.md: Likewise.
3124 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3125 (includes_rldic_lshift_p): Likewise.
3126 (includes_rldicr_lshift_p): Likewise.
3127 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3128 * loop-iv.c (determine_max_iter): Likewise.
3129 (iv_number_of_iterations): Likewise.
3130 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3131 * varasm.c (get_section_anchor): Likewise.
3133 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3136 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3137 expression to aarch64_simd_lane_bounds.
3138 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3140 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3141 call to aarch64_simd_lane_bounds.
3142 (aarch64_get_lanedi): Likewise.
3143 (aarch64_ld2_lane<mode>): Likewise.
3144 (aarch64_ld3_lane<mode>): Likewise.
3145 (aarch64_ld4_lane<mode>): Likewise.
3146 (aarch64_im_lane_boundsi): Likewise.
3147 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3148 parameter. Report calling function in error message if exp is non-NULL.
3150 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3153 * config/sh/sh.c: Use signed char for signed field.
3155 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3157 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3160 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3162 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3163 tree-scalar-evolution.c: Replace htab with hash_table.
3165 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3167 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3168 (lto_free_function_in_decl_state): Likewise.
3169 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3170 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3171 (lto_file_decl_data_num_ ## name ## s): Likewise.
3172 (struct lto_tree_ref_table): Remove.
3173 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3175 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3177 * hash-map.h (hash_map::iterator): New class.
3178 (hash_map::begin): New method.
3179 (hash_map::end): Likewise.
3180 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3181 replace splay_tree with hash_map.
3183 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3185 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3186 (hash_table::alloc_entries): new method.
3187 (hash_table::expand): Call alloc_entries.
3188 (hash_table::empty): Likewise.
3190 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3192 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3193 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3195 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3197 * doc/gty.texi: Document the new cache gty attribute.
3198 * gengtype.c (finish_cache_funcs): New function.
3199 (write_roots): Call gt_clear_cache on global variables with the cache
3201 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3202 * ggc.h (gt_clear_caches): New declaration.
3203 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3205 (gt_cleare_cache): New function.
3206 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3208 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3210 * combine.c (try_combine): Prefer to delete dead SETs inside
3211 a PARALLEL over keeping them.
3213 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3215 * combine.c (combine_validate_cost): Always print the insn costs
3218 2014-11-20 Richard Henderson <rth@redhat.com>
3221 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3222 for DECL_STATIC_CHAIN.
3224 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3226 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3228 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3229 aarch64_cannot_force_const_mem, aarch64_classify_address,
3230 aarch64_classify_symbolic_expression): Fixup call to
3231 aarch64_classify_symbol.
3232 (aarch64_classify_symbol): Add range-checking for
3233 symbol + offset addressing for tiny and small models.
3235 2014-11-20 Richard Biener <rguenther@suse.de>
3238 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3239 Guard with single-use operand 0.
3241 2014-11-20 Richard Biener <rguenther@suse.de>
3243 PR tree-optimization/63677
3244 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3245 (avail_exprs_stack): Make a vector of pairs.
3246 (struct hash_expr_elt): Replace stmt member with vop member.
3247 (expr_elt_hasher::equal): Simplify.
3248 (initialize_hash_element): Adjust.
3249 (initialize_hash_element_from_expr): Likewise.
3250 (dom_opt_dom_walker::thread_across_edge): Likewise.
3251 (record_cond): Likewise.
3252 (dom_opt_dom_walker::before_dom_children): Likewise.
3253 (print_expr_hash_elt): Likewise.
3254 (remove_local_expressions_from_table): Restore previous state
3256 (record_equivalences_from_stmt): Record &x + CST as constant
3257 &MEM[&x, CST] for further propagation.
3258 (vuse_eq): New function.
3259 (lookup_avail_expr): For loads use the alias oracle to see
3260 whether a candidate from the expr hash is usable.
3261 (avail_expr_hash): Do not hash VUSEs.
3263 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3266 * config/arm/arm.md (*movhi_insn): Use right formatting
3269 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3272 * function.c (assign_parms): Move init of pic_offset_table_rtx
3274 * cfgexpand.c (expand_used_vars): ...here.
3276 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3278 * tree.c (free_lang_data_in_type): If BINFO has no important
3279 information in it, set it to NULL.
3280 (get_binfo_at_offset): Do not walk fields, only bases.
3281 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3283 * ipa-polymorphic-call.c (record_known_type): Likewise.
3285 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3288 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3289 congruence_class_group *.
3291 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3294 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3295 Output "b" and "nb" suffix for FP mode.
3297 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3300 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3301 DECL_FUNCTION_SPECIFIC_TARGET
3302 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3303 DECL_FUNCTION_SPECIFIC_TARGET.
3305 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3308 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3310 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3313 * lra.c (lra): After creating live ranges in preparation for call
3314 to lra_inheritance, set live_p to true.
3316 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3319 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3321 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3323 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3326 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3327 vec<> to auto_vec<> to fix a leak.
3329 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3332 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3334 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3337 * ira-costs.c (ira_costs_c_finalize): New function.
3338 * ira.h (ira_costs_c_finalize): New prototype.
3339 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3341 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3344 * ipa-reference.c (ipa_reference_c_finalize): Release
3345 optimization_summary_obstack.
3347 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3350 * toplev.c (toplev::finalize): Free opts_obstack.
3352 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3355 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3357 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3361 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3362 local bbs_in_hot_partition from vec<> to auto_vec<>.
3364 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3367 * config/alpha/alpha.c (alpha_option_override): Remove static from
3368 "handle_trap_shadows_info" and "align_insns_info".
3369 * config/i386/i386.c (ix86_option_override): Likewise for
3370 "insert_vzeroupper_info".
3371 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3372 "rl78_devirt_info" and "rl78_move_elim_info".
3373 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3374 "analyze_swaps_info".
3375 * context.c (gcc::context::~context): New.
3376 * context.h (gcc::context::~context): New.
3377 * dumpfile.c (dump_files): Add "false" initializers for new field
3379 (gcc::dump_manager::~dump_manager): New.
3380 (gcc::dump_manager::dump_register): Add param "take_ownership".
3381 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3382 (gcc::dump_manager::~dump_manager): New.
3383 (gcc::dump_manager::dump_register): Add param "take_ownership".
3384 * pass_manager.h (gcc::pass_manager::operator delete): New.
3385 (gcc::pass_manager::~pass_manager): New.
3386 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3387 new "owns_strings" argument to dump_register.
3388 (pass_manager::operator delete): New.
3389 (delete_pass_tree): New function.
3390 (pass_manager::~pass_manager): New.
3391 * statistics.c (statistics_early_init): Pass "false" to
3392 new "owns_strings" argument to dump_register.
3393 * toplev.c (toplev::finalize): Clean up the context and thus the
3396 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3399 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3400 obstack_free when cleaning up valid_mode_changes_obstack.
3402 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3405 * opts.c (finalize_options_struct): New.
3406 * opts.h (finalize_options_struct): New.
3407 * toplev.c (toplev::finalize): Call finalize_options_struct
3408 on global_options and global_options_set.
3410 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3411 Jakub Jelinek <jakub@redhat.com>
3415 * gcc.c (process_command): Don't check for input/output
3416 filename equality if output is HOST_BIT_BUCKET.
3417 * toplev.c (init_asm_output): Likewise.
3419 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3421 Merger of git branch "gimple-classes-v2-option-3".
3423 * ChangeLog.gimple-classes: New.
3425 * coretypes.h (struct gcond): Add forward decl.
3426 (struct gdebug): Likewise.
3427 (struct ggoto): Likewise.
3428 (struct glabel): Likewise.
3429 (struct gswitch): Likewise.
3430 (struct gassign): Likewise.
3431 (struct gasm): Likewise.
3432 (struct gcall): Likewise.
3433 (struct gtransaction): Likewise.
3434 (struct greturn): Likewise.
3435 (struct gbind): Likewise.
3436 (struct gcatch): Likewise.
3437 (struct geh_filter): Likewise.
3438 (struct geh_mnt): Likewise.
3439 (struct geh_else): Likewise.
3440 (struct gresx): Likewise.
3441 (struct geh_dispatch): Likewise.
3442 (struct gphi): Likewise.
3443 (struct gtry): Likewise.
3444 (struct gomp_atomic_load): Likewise.
3445 (struct gomp_atomic_store): Likewise.
3446 (struct gomp_continue): Likewise.
3447 (struct gomp_critical): Likewise.
3448 (struct gomp_for): Likewise.
3449 (struct gomp_parallel): Likewise.
3450 (struct gomp_task): Likewise.
3451 (struct gomp_sections): Likewise.
3452 (struct gomp_single): Likewise.
3453 (struct gomp_target): Likewise.
3454 (struct gomp_teams): Likewise.
3456 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3457 for renaming of gimple subclasses.
3459 * gdbhooks.py: Update.
3461 * gimple-iterator.c (gsi_for_phi): New.
3462 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3464 * gimple-iterator.h (struct gphi_iterator): New subclass of
3465 gimple_stmt_iterator.
3466 (gsi_for_phi): New prototype.
3467 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3469 (gsi_next_nonvirtual_phi): Strengthen param from
3470 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3473 * gsstruct.def: Update for renamings of classes.
3475 * gimple.c (gimple_build_return): Strengthen return type from
3476 gimple to greturn *.
3477 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3478 (gimple_build_call_1): Strengthen return type from gimple to
3480 (gimple_build_call_vec): Likewise.
3481 (gimple_build_call): Likewise.
3482 (gimple_build_call_valist): Likewise.
3483 (gimple_build_call_internal_1): Likewise.
3484 (gimple_build_call_internal): Likewise.
3485 (gimple_build_call_internal_vec): Likewise.
3486 (gimple_build_call_from_tree): Likewise.
3487 (gimple_build_assign_stat): Strengthen return type from gimple to
3489 (gimple_build_assign_with_ops): Likewise.
3490 (gimple_build_assign_with_ops): Likewise.
3491 (gimple_build_cond): Strengthen return type from gimple to
3493 (gimple_build_cond_from_tree): Likewise.
3494 (gimple_cond_set_condition_from_tree): Require a gcond *.
3495 (gimple_build_label): Strengthen return type from gimple to
3497 (gimple_build_goto): Strengthen return type from gimple to
3499 (gimple_build_bind): Strengthen return type from gimple to
3501 (gimple_build_asm_1): Strengthen return type from gimple to
3503 (gimple_build_asm_vec): Likewise.
3504 (gimple_build_catch): Strengthen return type from gimple to
3506 (gimple_build_eh_filter): Strengthen return type from gimple to
3508 (gimple_build_eh_must_not_throw): Strengthen return type from
3509 gimple to geh_mnt *.
3510 (gimple_build_eh_else): Strengthen return type from gimple to
3512 (gimple_build_try): Update for renaming of gimple_statement_try to
3514 (gimple_build_resx): Strengthen return type from gimple to
3516 (gimple_build_switch_nlabels): Strengthen return type from gimple
3518 (gimple_build_switch): Likewise.
3519 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3521 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3523 (gimple_build_debug_source_bind_stat): Strengthen return type from
3525 (gimple_build_omp_critical): Strengthen return type from gimple to
3527 (gimple_build_omp_for): Strengthen return type from gimple to
3529 (gimple_build_omp_parallel): Strengthen return type from gimple to
3531 (gimple_build_omp_task): Strengthen return type from gimple to
3533 (gimple_build_omp_continue): Strengthen return type from gimple to
3535 (gimple_build_omp_sections): Strengthen return type from gimple to
3537 (gimple_build_omp_single): Strengthen return type from gimple to
3539 (gimple_build_omp_target): Strengthen return type from gimple to
3541 (gimple_build_omp_teams): Strengthen return type from gimple to
3543 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3544 to gomp_atomic_load *.
3545 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3546 to gomp_atomic_store *.
3547 (gimple_build_transaction): Strengthen return type from gimple
3549 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3550 (gimple_call_fnspec): Require a const gcall *.
3551 (gimple_call_arg_flags): Likewise.
3552 (gimple_call_return_flags): Likewise.
3553 (gimple_set_bb): Add a checked cast.
3554 (gimple_copy): Within the cases, add locals of the appropriate
3555 subclass and use in place of "stmt" and "copy" for typesafety.
3556 (gimple_has_side_effects): Add a checked cast.
3557 (gimple_could_trap_p_1): Likewise.
3558 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3559 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3560 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3561 dyn_cast, introducing local "return_stmt" and using ti in place
3564 * gimple.h (gimple_vec): Eliminate this typedef.
3565 (struct gimple_statement_call): Rename to...
3566 (struct gcall): ...this.
3567 (struct gimple_statement_bind): Rename to...
3568 (struct gbind): ...this.
3569 (struct gimple_statement_catch): Rename to...
3570 (struct gcatch): ...this.
3571 (struct gimple_statement_eh_filter): Rename to...
3572 (struct geh_filter): ...this.
3573 (struct gimple_statement_eh_else): Rename to...
3574 (struct geh_else): ...this.
3575 (struct gimple_statement_eh_mnt): Rename to...
3576 (struct geh_mnt): ...this.
3577 (struct gimple_statement_phi): Rename to...
3578 (struct gphi): ...this.
3579 (struct gimple_statement_resx): Rename to...
3580 (struct gresx): ...this.
3581 (struct gimple_statement_eh_dispatch): Rename to...
3582 (struct geh_dispatch): ...this.
3583 (struct gimple_statement_try): Rename to...
3584 (struct gtry): ...this.
3585 (struct gimple_statement_asm): Rename to...
3586 (struct gasm): ...this.
3587 (struct gimple_statement_omp_critical): Rename to...
3588 (struct gomp_critical): ...this.
3589 (struct gimple_statement_omp_for): Rename to...
3590 (struct gomp_for): ...this.
3591 (struct gimple_statement_omp_parallel): Rename to...
3592 (struct gomp_parallel): ...this.
3593 (struct gimple_statement_omp_target): Rename to...
3594 (struct gomp_target): ...this.
3595 (struct gimple_statement_omp_task): Rename to...
3596 (struct gomp_task): ...this.
3597 (struct gimple_statement_omp_sections): Rename to...
3598 (struct gomp_sections): ...this.
3599 (struct gimple_statement_omp_continue): Rename to...
3600 (struct gomp_continue): ...this.
3601 (struct gimple_statement_omp_single): Rename to...
3602 (struct gomp_single): ...this.
3603 (struct gimple_statement_omp_teams): Rename to...
3604 (struct gomp_teams): ...this.
3605 (struct gimple_statement_omp_atomic_load): Rename to...
3606 (struct gomp_atomic_load): ...this.
3607 (struct gimple_statement_omp_atomic_store :): Rename to...
3608 (struct gomp_atomic_store :): ...this.
3609 (struct gimple_statement_transaction): Rename to...
3610 (struct gtransaction): ...this.
3611 (struct gcond): New subclass.
3612 (struct gdebug): New subclass.
3613 (struct ggoto): New subclass.
3614 (struct glabel): New subclass.
3615 (struct gswitch): New subclass.
3616 (struct gassign): New subclass.
3617 (struct greturn): New subclass.
3618 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3619 (is_a_helper <gasm *>::test): ...this.
3620 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3621 (is_a_helper <gbind *>::test): ...this.
3622 (is_a_helper <gassign *>::test): New.
3623 (is_a_helper <gimple_statement_call *>::test): Rename to...
3624 (is_a_helper <gcall *>::test): ...this.
3625 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3626 (is_a_helper <gcatch *>::test): ...this.
3627 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3628 (is_a_helper <gresx *>::test): ...this.
3629 (is_a_helper <gcond *>::test): New.
3630 (is_a_helper <gdebug *>::test): New.
3631 (is_a_helper <ggoto *>::test): New.
3632 (is_a_helper <glabel *>::test): New.
3633 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3634 (is_a_helper <geh_dispatch *>::test): ...this.
3635 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3636 (is_a_helper <geh_else *>::test): ...this.
3637 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3638 (is_a_helper <geh_filter *>::test): ...this.
3639 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3640 (is_a_helper <geh_mnt *>::test): ...this.
3641 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3642 (is_a_helper <gomp_atomic_load *>::test): ...this.
3643 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3644 (is_a_helper <gomp_atomic_store *>::test): ...this.
3645 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3646 (is_a_helper <gomp_continue *>::test): ...this.
3647 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3648 (is_a_helper <gomp_critical *>::test): ...this.
3649 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3650 (is_a_helper <gomp_for *>::test): ...this.
3651 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3652 (is_a_helper <gomp_parallel *>::test): ...this.
3653 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3654 (is_a_helper <gomp_target *>::test): ...this.
3655 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3656 (is_a_helper <gomp_sections *>::test): ...this.
3657 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3658 (is_a_helper <gomp_single *>::test): ...this.
3659 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3660 (is_a_helper <gomp_teams *>::test): ...this.
3661 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3662 (is_a_helper <gomp_task *>::test): ...this.
3663 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3664 (is_a_helper <gphi *>::test): ...this.
3665 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3666 (is_a_helper <gtransaction *>::test): ...this.
3667 (is_a_helper <greturn *>::test): New.
3668 (is_a_helper <gswitch *>::test): New.
3669 (is_a_helper <gimple_statement_try *>::test): Rename to...
3670 (is_a_helper <gtry *>::test): ...this.
3671 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3672 (is_a_helper <const gasm *>::test): ...this.
3673 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3674 (is_a_helper <const gbind *>::test): ...this.
3675 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3676 (is_a_helper <const gcall *>::test): ...this.
3677 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3678 (is_a_helper <const gcatch *>::test): ...this.
3679 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3680 (is_a_helper <const gresx *>::test): ...this.
3681 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3682 (is_a_helper <const geh_dispatch *>::test): ...this.
3683 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3684 (is_a_helper <const geh_filter *>::test): ...this.
3685 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3687 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3688 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3690 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3691 (is_a_helper <const gimple_statement_omp_continue *>::test):
3693 (is_a_helper <const gomp_continue *>::test): ...this.
3694 (is_a_helper <const gimple_statement_omp_critical *>::test):
3696 (is_a_helper <const gomp_critical *>::test): ...this.
3697 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3698 (is_a_helper <const gomp_for *>::test): ...this.
3699 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3701 (is_a_helper <const gomp_parallel *>::test): ...this.
3702 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3703 (is_a_helper <const gomp_target *>::test): ...this.
3704 (is_a_helper <const gimple_statement_omp_sections *>::test):
3706 (is_a_helper <const gomp_sections *>::test): ...this.
3707 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3708 (is_a_helper <const gomp_single *>::test): ...this.
3709 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3710 (is_a_helper <const gomp_teams *>::test): ...this.
3711 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3712 (is_a_helper <const gomp_task *>::test): ...this.
3713 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3714 (is_a_helper <const gphi *>::test): ...this.
3715 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3716 (is_a_helper <const gtransaction *>::test): ...this.
3717 (gimple_build_return): Strengthen return type to greturn *.
3718 (gimple_call_reset_alias_info): Require a gcall *.
3719 (gimple_build_call_vec): Return a gcall *.
3720 (gimple_build_call): Likewise.
3721 (gimple_build_call_valist): Likewise.
3722 (gimple_build_call_internal): Likewise.
3723 (gimple_build_call_internal_vec): Likewise.
3724 (gimple_build_call_from_tree): Likewise.
3725 (gimple_build_assign_stat): Return a gassign *.
3726 (gimple_build_assign_with_ops): Likewise.
3727 (gimple_build_cond): Return a gcond *.
3728 (gimple_build_cond_from_tree): Likewise.
3729 (gimple_cond_set_condition_from_tree): Require a gcond *.
3730 (gimple_build_label): Return a glabel *.
3731 (gimple_build_goto): Return a ggoto *.
3732 (gimple_build_bind): Return a gbind *.
3733 (gimple_build_asm_vec): Return a gasm *.
3734 (gimple_build_catch): Return a gcatch *.
3735 (gimple_build_eh_filter): Return a geh_filter *.
3736 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3737 (gimple_build_eh_else): Return a geh_else *.
3738 (gimple_build_try): Return a gtry *.
3739 (gimple_build_resx): Return a gresx *.
3740 (gimple_build_switch_nlabels): Return a gswitch *.
3741 (gimple_build_switch): Return a gswitch *.
3742 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3743 (gimple_build_debug_bind_stat): Return a gdebug *.
3744 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3745 (gimple_build_omp_critical): Return a gomp_critical *.
3746 (gimple_build_omp_for): Return a gomp_for *.
3747 (gimple_build_omp_parallel): Return a gomp_parallel *.
3748 (gimple_build_omp_task): Return a gomp_task *.
3749 (gimple_build_omp_continue): Return a gomp_continue *.
3750 (gimple_build_omp_sections): Return a gomp_sections *.
3751 (gimple_build_omp_single): Return a gomp_single *.
3752 (gimple_build_omp_target): Return a gomp_target *.
3753 (gimple_build_omp_teams): Return a gomp_teams *.
3754 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3755 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3756 (gimple_build_transaction): Return a gtransaction *.
3757 (gimple_call_arg_flags): Require a const gcall *.
3758 (gimple_call_return_flags): Likewise.
3759 (gimple_call_copy_skip_args): Require and return a gcall *.
3760 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3761 (gimple_seq_first_stmt_as_a_bind): New.
3762 (gimple_assign_nontemporal_move_p): Require a const gassign *
3763 rather than a const_gimple.
3764 (gimple_call_internal_fn): Update for renaming to gcall.
3765 (gimple_call_fntype): Likewise.
3766 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3767 (gimple_call_set_fn): Likewise.
3768 (gimple_call_set_internal_fn): Likewise.
3769 (gimple_call_set_chain): Likewise.
3770 (gimple_call_set_tail): Likewise.
3771 (gimple_call_tail_p): Likewise.
3772 (gimple_call_set_return_slot_opt): Likewise.
3773 (gimple_call_return_slot_opt_p): Likewise.
3774 (gimple_call_set_from_thunk): Likewise.
3775 (gimple_call_from_thunk_p): Likewise.
3776 (gimple_call_set_va_arg_pack): Likewise.
3777 (gimple_call_va_arg_pack_p): Likewise.
3778 (gimple_call_set_nothrow): Likewise.
3779 (gimple_call_nothrow_p): Likewise.
3780 (gimple_call_set_alloca_for_var): Likewise.
3781 (gimple_call_alloca_for_var_p): Likewise.
3782 (gimple_call_use_set): Likewise.
3783 (gimple_call_clobber_set): Likewise.
3784 (gimple_call_return_type): Require a const gcall * rather than a
3786 (gimple_call_chain_ptr): Likewise.
3787 (gimple_call_copy_flags): Require a pair of gcall *.
3788 (gimple_cond_set_code): Require a gcond * rather than a gimple
3789 (gimple_cond_set_lhs): Likewise.
3790 (gimple_cond_set_rhs): Likewise.
3791 (gimple_cond_set_true_label): Likewise.
3792 (gimple_cond_set_false_label): Likewise.
3793 (gimple_cond_make_false): Likewise.
3794 (gimple_cond_make_true): Likewise.
3795 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3797 (gimple_cond_rhs_ptr): Likewise.
3798 (gimple_cond_true_label): Likewise.
3799 (gimple_cond_false_label): Likewise.
3800 (gimple_cond_true_p): Likewise.
3801 (gimple_cond_false_p): Likewise.
3802 (gimple_cond_set_condition): Likewise.
3803 (gimple_label_label): Require a const glabel *.
3804 (gimple_label_set_label): Require a glabel *.
3805 (gimple_goto_set_dest): Require a ggoto *.
3806 (gimple_bind_vars): Require a const gbind *.
3807 (gimple_bind_block): Likewise.
3808 (gimple_bind_set_vars): Require a gbind *.
3809 (gimple_bind_append_vars): Likewise.
3810 (gimple_bind_body_ptr): Likewise.
3811 (gimple_bind_body): Likewise.
3812 (gimple_bind_set_body): Likewise.
3813 (gimple_bind_add_stmt): Likewise.
3814 (gimple_bind_add_seq): Likewise.
3815 (gimple_bind_set_block): Likewise.
3816 (gimple_asm_ninputs): Require a const gasm *.
3817 (gimple_asm_noutputs): Likewise.
3818 (gimple_asm_nclobbers): Likewise.
3819 (gimple_asm_nlabels): Likewise.
3820 (gimple_asm_input_op): Likewise.
3821 (gimple_asm_input_op_ptr): Likewise.
3822 (gimple_asm_output_op): Likewise.
3823 (gimple_asm_output_op_ptr): Likewise.
3824 (gimple_asm_clobber_op): Likewise.
3825 (gimple_asm_label_op): Likewise.
3826 (gimple_asm_string): Likewise.
3827 (gimple_asm_volatile_p): Likewise.
3828 (gimple_asm_input_p): Likewise.
3829 (gimple_asm_set_input_op): Require a gasm *.
3830 (gimple_asm_set_output_op): Likewise.
3831 (gimple_asm_set_clobber_op): Likewise.
3832 (gimple_asm_set_label_op): Likewise.
3833 (gimple_asm_set_volatile): Likewise.
3834 (gimple_asm_set_input): Likewise.
3835 (gimple_catch_types): Require a const gcatch *.
3836 (gimple_catch_types_ptr): Require a gcatch *.
3837 (gimple_catch_handler_ptr): Likewise.
3838 (gimple_catch_handler): Likewise.
3839 (gimple_catch_set_types): Likewise.
3840 (gimple_catch_set_handler): Likewise.
3841 (gimple_eh_filter_types): Update for renaming of subclass to
3843 (gimple_eh_filter_types_ptr): Likewise.
3844 (gimple_eh_filter_failure_ptr): Likewise.
3845 (gimple_eh_filter_set_types): Require a geh_filter *.
3846 (gimple_eh_filter_set_failure): Likewise.
3847 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3848 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3849 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3850 (gimple_eh_else_n_body): Likewise.
3851 (gimple_eh_else_e_body_ptr): Likewise.
3852 (gimple_eh_else_e_body): Likewise.
3853 (gimple_eh_else_set_n_body): Likewise.
3854 (gimple_eh_else_set_e_body): Likewise.
3855 (gimple_try_set_kind): Require a gtry *.
3856 (gimple_try_set_catch_is_cleanup): Likewise.
3857 (gimple_try_set_eval): Likewise.
3858 (gimple_try_set_cleanup): Likewise.
3859 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3860 (gimple_try_cleanup_ptr): Likewise.
3861 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3862 (gimple_phi_num_args): Likewise.
3863 (gimple_phi_result): Likewise.
3864 (gimple_phi_result_ptr): Likewise.
3865 (gimple_phi_arg): Likewise.
3866 (gimple_phi_set_result): Require a gphi *.
3867 (gimple_phi_set_arg): Likewise.
3868 (gimple_phi_arg_def_ptr): Likewise.
3869 (gimple_phi_arg_edge): Likewise.
3870 (gimple_phi_arg_location): Likewise.
3871 (gimple_phi_arg_location_from_edge): Likewise.
3872 (gimple_phi_arg_set_location): Likewise.
3873 (gimple_phi_arg_has_location): Likewise.
3874 (gimple_resx_region): Require a const gresx *.
3875 (gimple_resx_set_region): Require a gresx *.
3876 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3877 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3878 (gimple_switch_num_labels): Require a const gswitch *.
3879 (gimple_switch_set_num_labels): Likewise.
3880 (gimple_switch_index): Likewise.
3881 (gimple_switch_index_ptr): Likewise.
3882 (gimple_switch_label): Likewise.
3883 (gimple_switch_default_label): Likewise.
3884 (gimple_switch_set_index): Require a gswitch *.
3885 (gimple_switch_set_label): Likewise.
3886 (gimple_switch_set_default_label): Likewise.
3887 (gimple_omp_critical_name): Require a const gomp_critical *.
3888 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3889 (gimple_omp_critical_set_name): Likewise.
3890 (gimple_omp_for_set_kind): Require a gomp_for *.
3891 (gimple_omp_for_set_combined_p): Likewise.
3892 (gimple_omp_for_set_combined_into_p): Likewise.
3893 (gimple_omp_for_clauses): Update for renaming of subclass to
3895 (gimple_omp_for_clauses_ptr): Likewise.
3896 (gimple_omp_for_set_clauses): Likewise.
3897 (gimple_omp_for_collapse): Likewise.
3898 (gimple_omp_for_index): Likewise.
3899 (gimple_omp_for_index_ptr): Likewise.
3900 (gimple_omp_for_set_index): Likewise.
3901 (gimple_omp_for_initial): Likewise.
3902 (gimple_omp_for_initial_ptr): Likewise.
3903 (gimple_omp_for_set_initial): Likewise.
3904 (gimple_omp_for_final): Likewise.
3905 (gimple_omp_for_final_ptr): Likewise.
3906 (gimple_omp_for_set_final): Likewise.
3907 (gimple_omp_for_incr): Likewise.
3908 (gimple_omp_for_incr_ptr): Likewise.
3909 (gimple_omp_for_set_incr): Likewise.
3910 (gimple_omp_for_pre_body): Likewise.
3911 (gimple_omp_for_set_pre_body): Likewise.
3912 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3914 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3915 (gimple_omp_parallel_set_clauses): Likewise.
3916 (gimple_omp_parallel_child_fn_ptr): Likewise.
3917 (gimple_omp_parallel_set_child_fn): Likewise.
3918 (gimple_omp_parallel_data_arg_ptr): Likewise.
3919 (gimple_omp_parallel_set_data_arg): Likewise.
3920 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3921 (gimple_omp_parallel_data_arg): Likewise.
3922 (gimple_omp_task_clauses): Update for renaming of subclass to
3924 (gimple_omp_task_clauses_ptr): Likewise.
3925 (gimple_omp_task_set_clauses): Likewise.
3926 (gimple_omp_task_child_fn): Likewise.
3927 (gimple_omp_task_child_fn_ptr): Likewise.
3928 (gimple_omp_task_set_child_fn): Likewise.
3929 (gimple_omp_task_data_arg): Likewise.
3930 (gimple_omp_task_data_arg_ptr): Likewise.
3931 (gimple_omp_task_set_data_arg): Likewise.
3932 (gimple_omp_taskreg_clauses): Whitespace fixes.
3933 (gimple_omp_taskreg_clauses_ptr): Likewise.
3934 (gimple_omp_taskreg_set_clauses): Likewise.
3935 (gimple_omp_taskreg_child_fn): Likewise.
3936 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3937 (gimple_omp_taskreg_set_child_fn): Likewise.
3938 (gimple_omp_taskreg_data_arg): Likewise.
3939 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3940 (gimple_omp_taskreg_set_data_arg): Likewise.
3941 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3943 (gimple_omp_task_copy_fn_ptr): Likewise.
3944 (gimple_omp_task_set_copy_fn): Likewise.
3945 (gimple_omp_task_arg_size): Likewise.
3946 (gimple_omp_task_arg_size_ptr): Likewise.
3947 (gimple_omp_task_set_arg_size): Likewise.
3948 (gimple_omp_task_arg_align): Likewise.
3949 (gimple_omp_task_arg_align_ptr): Likewise.
3950 (gimple_omp_task_set_arg_align): Likewise.
3951 (gimple_omp_single_clauses): Update for renaming of subclass to
3953 (gimple_omp_single_clauses_ptr): Likewise.
3954 (gimple_omp_single_set_clauses): Likewise.
3955 (gimple_omp_target_clauses): Update for renaming of subclass to
3957 (gimple_omp_target_clauses_ptr): Likewise.
3958 (gimple_omp_target_set_clauses): Require a gomp_target *.
3959 (gimple_omp_target_set_kind): Likewise.
3960 (gimple_omp_target_child_fn_ptr): Likewise.
3961 (gimple_omp_target_set_child_fn): Likewise.
3962 (gimple_omp_target_data_arg_ptr): Likewise.
3963 (gimple_omp_target_set_data_arg): Likewise.
3964 (gimple_omp_target_child_fn): Require a const gomp_target *.
3965 (gimple_omp_target_data_arg): Likewise.
3966 (gimple_omp_teams_clauses): Update for renaming of subclass to
3968 (gimple_omp_teams_clauses_ptr): Likewise.
3969 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3970 (gimple_omp_sections_clauses): Update for renaming of subclass to
3972 (gimple_omp_sections_clauses_ptr): Likewise.
3973 (gimple_omp_sections_set_clauses): Likewise.
3974 (gimple_omp_sections_control): Likewise.
3975 (gimple_omp_sections_control_ptr): Likewise.
3976 (gimple_omp_sections_set_control): Likewise.
3977 (gimple_omp_for_set_cond): Likewise.
3978 (gimple_omp_for_cond): Likewise.
3979 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3980 (gimple_omp_atomic_store_val_ptr): Likewise.
3981 (gimple_omp_atomic_load_set_lhs): Likewise.
3982 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3983 (gimple_omp_atomic_load_lhs): Likewise.
3984 (gimple_omp_atomic_load_rhs): Likewise.
3985 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3986 (gimple_omp_atomic_load_set_rhs): Likewise.
3987 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3988 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3989 (gimple_omp_continue_control_use): Likewise.
3990 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3991 (gimple_omp_continue_set_control_def): Likewise.
3992 (gimple_omp_continue_control_use_ptr): Likewise.
3993 (gimple_omp_continue_set_control_use): Likewise.
3994 (gimple_transaction_body_ptr): Require a gtransaction *.
3995 (gimple_transaction_body): Likewise.
3996 (gimple_transaction_label_ptr): Likewise.
3997 (gimple_transaction_label): Require a const gtransaction *.
3998 (gimple_transaction_subcode): Likewise.
3999 (gimple_transaction_set_body): Require a gtransaction *.
4000 (gimple_transaction_set_label): Likewise.
4001 (gimple_transaction_set_subcode): Likewise.
4002 (gimple_return_retval_ptr): Require a const greturn *.
4003 (gimple_return_retval): Likewise.
4004 (gimple_return_set_retval): Require a greturn *.
4005 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4006 "stmt" for typesafety.
4008 * asan.c: Use gimple subclasses.
4009 * auto-profile.c: Likewise.
4010 * builtins.c: Likewise.
4011 * builtins.h: Likewise.
4012 * cfgexpand.c: Likewise.
4013 * cfgloop.c: Likewise.
4014 * cfgloopmanip.c: Likewise.
4015 * cgraph.c: Likewise.
4016 * cgraph.h: Likewise.
4017 * cgraphbuild.c: Likewise.
4018 * cgraphclones.c: Likewise.
4019 * cgraphunit.c: Likewise.
4021 * gimple-builder.c: Likewise.
4022 * gimple-builder.h: Likewise.
4023 * gimple-fold.c: Likewise.
4024 * gimple-low.c: Likewise.
4025 * gimple-pretty-print.c: Likewise.
4026 * gimple-ssa-isolate-paths.c: Likewise.
4027 * gimple-ssa-strength-reduction.c: Likewise.
4028 * gimple-streamer-in.c: Likewise.
4029 * gimple-streamer-out.c: Likewise.
4030 * gimple-walk.c: Likewise.
4031 * gimplify-me.c: Likewise.
4032 * gimplify.c: Likewise.
4033 * gimplify.h: Likewise.
4034 * graphite-scop-detection.c: Likewise.
4035 * graphite-sese-to-poly.c: Likewise.
4036 * internal-fn.c: Likewise.
4037 * internal-fn.def:: Likewise.
4038 * internal-fn.h: Likewise.
4039 * ipa-icf-gimple.c: Likewise.
4040 * ipa-icf-gimple.h: Likewise.
4041 * ipa-icf.c: Likewise.
4042 * ipa-inline-analysis.c: Likewise.
4043 * ipa-prop.c: Likewise.
4044 * ipa-prop.h: Likewise.
4045 * ipa-pure-const.c: Likewise.
4046 * ipa-split.c: Likewise.
4047 * lto-streamer-in.c: Likewise.
4048 * lto-streamer-out.c: Likewise.
4049 * omp-low.c: Likewise.
4050 * predict.c: Likewise.
4051 * sanopt.c: Likewise.
4053 * ssa-iterators.h: Likewise.
4055 * trans-mem.c: Likewise.
4056 * tree-call-cdce.c: Likewise.
4057 * tree-cfg.c: Likewise.
4058 * tree-cfg.h: Likewise.
4059 * tree-cfgcleanup.c: Likewise.
4060 * tree-chkp.c: Likewise.
4061 * tree-chkp.h: Likewise.
4062 * tree-complex.c: Likewise.
4063 * tree-data-ref.c: Likewise.
4064 * tree-dfa.c: Likewise.
4065 * tree-eh.c: Likewise.
4066 * tree-eh.h: Likewise.
4067 * tree-emutls.c: Likewise.
4068 * tree-if-conv.c: Likewise.
4069 * tree-inline.c: Likewise.
4070 * tree-inline.h: Likewise.
4071 * tree-into-ssa.c: Likewise.
4072 * tree-into-ssa.h: Likewise.
4073 * tree-loop-distribution.c: Likewise.
4074 * tree-nrv.c: Likewise.
4075 * tree-object-size.c: Likewise.
4076 * tree-outof-ssa.c: Likewise.
4077 * tree-parloops.c: Likewise.
4078 * tree-phinodes.c: Likewise.
4079 * tree-phinodes.h: Likewise.
4080 * tree-predcom.c: Likewise.
4081 * tree-profile.c: Likewise.
4082 * tree-scalar-evolution.c: Likewise.
4083 * tree-scalar-evolution.h
4084 * tree-sra.cn_function):
4085 * tree-ssa-alias.c: Likewise.
4086 * tree-ssa-alias.h: Likewise.
4087 * tree-ssa-ccp.c: Likewise.
4088 * tree-ssa-coalesce.c: Likewise.
4089 * tree-ssa-copy.c: Likewise.
4090 * tree-ssa-copyrename.c: Likewise.
4091 * tree-ssa-dce.c: Likewise.
4092 * tree-ssa-dom.c: Likewise.
4093 * tree-ssa-forwprop.c: Likewise.
4094 * tree-ssa-ifcombine.c: Likewise.
4095 * tree-ssa-live.c: Likewise.
4096 * tree-ssa-loop-im.c: Likewise.
4097 * tree-ssa-loop-ivcanon.c: Likewise.
4098 * tree-ssa-loop-ivopts.c: Likewise.
4099 * tree-ssa-loop-manip.c: Likewise.
4100 * tree-ssa-loop-niter.c: Likewise.
4101 * tree-ssa-loop-prefetch.c: Likewise.
4102 * tree-ssa-loop-unswitch.c: Likewise.
4103 * tree-ssa-math-opts.c: Likewise.
4104 * tree-ssa-operands.c: Likewise.
4105 * tree-ssa-phiopt.c: Likewise.
4106 * tree-ssa-phiprop.c: Likewise.
4107 * tree-ssa-pre.c: Likewise.
4108 * tree-ssa-propagate.c: Likewise.
4109 * tree-ssa-propagate.h: Likewise.
4110 * tree-ssa-reassoc.c: Likewise.
4111 * tree-ssa-sccvn.c: Likewise.
4112 * tree-ssa-sccvn.h: Likewise.
4113 * tree-ssa-sink.c: Likewise.
4115 * tree-ssa-structalias.c
4116 * tree-ssa-tail-merge.c: Likewise.
4117 * tree-ssa-ter.c: Likewise.
4118 * tree-ssa-threadedge.c: Likewise.
4119 * tree-ssa-threadedge.h: Likewise.
4120 * tree-ssa-threadupdate.c: Likewise.
4121 * tree-ssa-uncprop.c: Likewise.
4122 * tree-ssa-uninit.c: Likewise.
4123 * tree-ssa.c: Likewise.
4124 * tree-stdarg.c: Likewise.
4125 * tree-switch-conversion.c: Likewise.
4126 * tree-tailcall.c: Likewise.
4127 * tree-vect-data-refs.c: Likewise.
4128 * tree-vect-generic.c: Likewise.
4129 * tree-vect-loop-manip.c: Likewise.
4130 * tree-vect-loop.c: Likewise.
4131 * tree-vect-patterns.c: Likewise.
4132 * tree-vect-slp.c: Likewise.
4133 * tree-vect-stmts.c: Likewise.
4134 * tree-vectorizer.h: Likewise.
4135 * tree-vrp.c: Likewise.
4137 * ubsan.c: Likewise.
4138 * value-prof.c: Likewise.
4139 * value-prof.h: Likewise.
4140 * vtable-verify.c: Likewise.
4142 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4144 * config/rs6000/constraints.md: Avoid signed integer overflows.
4145 * config/rs6000/predicates.md: Likewise.
4147 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4150 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4152 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4155 * ira.c (ira): Update preferred class.
4157 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4159 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4160 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4161 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4162 inline overload to use it. Add unary arg overload.
4163 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4164 (gimple_assign_set_rhs_from_tree): Use
4165 gimple_assign_set_rhs_with_ops instead of
4166 gimple_assign_set_rhs_with_ops_1.
4167 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4168 (gimple_assign_set_rhs_with_ops): ... this.
4169 * ipa-split.c (split_function): Remove last NULL argument
4170 from gimple_build_assign_with_ops call.
4171 * tree-ssa-loop-im.c
4172 (move_computations_dom_walker::before_dom_children): Likewise.
4173 * tsan.c (instrument_builtin_call): Likewise.
4174 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4175 vectorizable_conversion, vectorizable_load): Likewise.
4176 * tree-vect-loop.c (vect_is_simple_reduction_1,
4177 get_initial_def_for_induction): Likewise.
4178 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4179 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4180 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4181 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4182 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4183 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4184 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4185 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4186 neg_replacement): Likewise.
4187 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4188 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4189 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4190 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4191 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4192 simd_clone_adjust): Likewise.
4193 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4194 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4195 replace_one_candidate): Likewise.
4196 * gimple-builder.c (build_type_cast): Likewise.
4197 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4198 (forward_propagate_addr_expr_1): Remove last NULL argument
4199 from gimple_assign_set_rhs_with_ops call.
4200 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4201 instead of gimple_assign_set_rhs_with_ops_1.
4202 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4203 argument from gimple_build_assign_with_ops call.
4204 (repropagate_negates): Remove last NULL argument from
4205 gimple_assign_set_rhs_with_ops call.
4206 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4207 last NULL argument from gimple_build_assign_with_ops call.
4208 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4209 from gimple_assign_set_rhs_with_ops call.
4210 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4211 Remove last NULL argument from gimple_build_assign_with_ops call.
4212 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4213 of gimple_assign_set_rhs_with_ops_1.
4214 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4215 instead of gimple_assign_set_rhs_with_ops_1.
4216 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4217 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4218 from gimple_build_assign_with_ops call.
4219 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4220 from gimple_assign_set_rhs_with_ops call.
4221 * tree-vrp.c (simplify_truth_ops_using_ranges,
4222 simplify_bit_ops_using_ranges): Remove last NULL argument from
4223 gimple_assign_set_rhs_with_ops call.
4224 (simplify_float_conversion_using_ranges,
4225 simplify_internal_call_using_ranges): Remove last NULL argument from
4226 gimple_build_assign_with_ops call.
4228 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4231 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4234 2014-11-19 Marek Polacek <polacek@redhat.com>
4237 * ubsan.c (instrument_object_size): Check for MEM_REF.
4239 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4242 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4243 ifdef ENABLE_OFFLOADING.
4244 * omp-low.c (create_omp_child_function): Likewise.
4245 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4246 with ifdef ENABLE_OFFLOADING.
4247 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4248 offload_vars with ifdef ENABLE_OFFLOADING.
4250 2014-11-19 Felix Yang <felix.yang@huawei.com>
4251 Shanyao Chen <chenshanyao@huawei.com>
4254 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4255 (define_attr "arch_enabled"): Add test for the above.
4256 (*movhi_insn_arch4): Add new alternative.
4258 2014-11-19 Richard Henderson <rth@redhat.com>
4260 * c-family/c-common.c (c_common_reswords): Add
4261 __builtin_call_with_static_chain.
4262 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4263 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4264 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4266 * calls.c (prepare_call_address): Allow decl or type for first arg.
4267 (expand_call): Pass type to prepare_call_address if no decl.
4268 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4269 the function doesn't use it; fold it otherwise.
4270 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4271 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4274 * targhooks.c (default_static_chain): Remove check for
4276 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4277 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4278 as the first argument.
4279 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4280 of the unused first parameter.
4281 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4283 * target.def (static_chain): Likewise.
4285 2014-11-19 Renlin Li <renlin.li@arm.com>
4287 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4288 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4290 2014-11-19 Marek Polacek <polacek@redhat.com>
4293 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4294 !TYPE_OVERFLOW_SANITIZED.
4295 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4296 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4299 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4301 * collect2.c (main): Don't call fatal_error before
4302 diagnostic_initialize.
4303 * lto-wrapper.c (main): Likewise.
4305 2014-11-19 Tom de Vries <tom@codesourcery.com>
4307 PR tree-optimization/62167
4308 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4310 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4313 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4315 PR tree-optimization/63915
4316 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4317 true instead of false as last argument to gsi_replace.
4320 * internal-fn.c (expand_ubsan_result_store): New function.
4321 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4322 Use it instead of just emit_move_insn.
4324 2014-11-19 Richard Biener <rguenther@suse.de>
4326 PR tree-optimization/63844
4327 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4328 referece type for the receiver parameter.
4330 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4333 * ubsan.c: Include tree-eh.h.
4334 (instrument_bool_enum_load): Handle loads that can throw.
4336 PR rtl-optimization/63843
4337 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4338 optimization of ashiftrt of subreg of lshiftrt, check that code
4341 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4343 * attribs.c (decl_attributes): Remove always true condition,
4344 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4346 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4349 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4350 HOST_WIDE_INT as the size parameter.
4351 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4352 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4353 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4354 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4355 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4356 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4357 * config/aarch64/aarch64.c
4358 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4359 * doc/tm.texi: Regenerate.
4361 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4363 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4364 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4365 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4366 (good_cloning_opportunity_p): Likewise.
4367 (ipa-cp gate): Enable ipa-cp with LTO.
4368 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4369 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4371 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4372 to apply even at -O0.
4373 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4374 (analyze_functions): Build type inheritance graph.
4375 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4376 (want_early_inline_function_p, want_inline_small_function_p):
4378 (check_callers): Likewise.
4379 (edge_badness): Likewise.
4380 (inline_small_functions): Always be ready for indirect inlining
4382 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4383 (early_inline_small_functions): Use opt_for_fn.
4384 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4385 (estimate_function_body_sizes): Likewise.
4386 (compute_inline_parameters): Likewise.
4387 (estimate_edge_devirt_benefit): Likewise.
4388 (inline_analyze_function): Likewise.
4389 * ipa-devirt.c (ipa_devirt): Likewise.
4390 (gate): Use in_lto_p.
4391 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4392 (try_make_edge_direct_virtual_call): Likewise.
4393 (update_indirect_edges_after_inlining): Likewise.
4394 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4395 * common.opt (findirect-inlining): Turn into optimization.
4396 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4397 (pure_const_generate_summary): Likewise.
4398 (gate_pure_const): Always enable with in_lto_p.
4400 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4402 * config/mips/mips.md (compression): Add `micromips32' setting.
4403 (enabled, length): Handle it.
4404 (shift_compression): Replace `micromips' with `micromips32' in
4405 the `compression' attribute.
4406 (*add<mode>3, sub<mode>3): Likewise.
4408 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4410 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4411 range, a jump otherwise.
4413 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4415 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4417 (cortex_a15_gp_to_vfp): ...This.
4418 (cortex_a15_fp_to_gp): ...And this.
4419 Define and comment bypass from vfp operations to fp->gp moves.
4421 2014-11-18 Martin Liska <mliska@suse.cz>
4423 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4425 2014-11-18 Martin Liska <mliska@suse.cz>
4427 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4428 (migrate_btr_defs): Likewise.
4430 2014-11-18 Martin Liska <mliska@suse.cz>
4432 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4434 2014-11-18 Martin Liska <mliska@suse.cz>
4436 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4437 (find_traces): Likewise.
4438 (find_traces_1_round): Likewise.
4440 2014-11-18 Martin Liska <mliska@suse.cz>
4442 * fibonacci_heap.h: New file.
4443 (fibonacci_heap::insert): Created from fibheap_insert.
4444 (fibonacci_heap::empty): Created from fibheap_empty.
4445 (fibonacci_heap::nodes): Created from fibheap_nodes.
4446 (fibonacci_heap::min_key): Created from fibheap_min_key.
4447 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4448 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4449 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4450 (fibonacci_heap::min): Created from fibheap_min.
4451 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4452 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4453 (fibonacci_heap::union_with): Created from fibheap_union.
4454 * ipa-inline.c (update_edge_key): New heap API is used.
4455 (update_caller_keys): Likewise.
4456 (update_callee_keys): Likewise.
4457 (lookup_recursive_calls): Likewise.
4458 (recursive_inlining): Likewise.
4459 (add_new_edges_to_heap): Likewise.
4460 (heap_edge_removal_hook): Likewise.
4461 (inline_small_functions): Likewise.
4463 2014-11-18 Marek Polacek <polacek@redhat.com>
4466 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4467 put it into TYPE_NAME and TYPE_STUB_DECL.
4468 * ubsan.c (ubsan_type_descriptor_type): New variable.
4469 Function renamed to ...
4470 (ubsan_get_type_descriptor_type): ... this. Cache
4471 return value in ubsan_type_descriptor_type variable.
4472 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4473 TYPE_NAME and TYPE_STUB_DECL.
4474 (ubsan_get_source_location_type): Create a TYPE_DECL for
4475 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4476 (ubsan_type_descriptor, ubsan_create_data): Call
4477 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4478 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4480 2014-11-18 Felix Yang <felix.yang@huawei.com>
4482 * config/aarch64/aarch64.c (doloop_end): New pattern.
4483 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4485 2014-11-18 Jason Merrill <jason@redhat.com>
4487 * tree.c (warn_deprecated_use): Show declaration with inform.
4489 2014-11-18 Richard Biener <rguenther@suse.de>
4491 PR tree-optimization/63914
4492 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4494 (valid_lattice_transition): Allow (partial) transition
4495 from NaN to non-NaN if !HONOR_NANS.
4496 (set_lattice_value): Check for valid lattice transitions
4497 only when checking is enabled.
4499 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4501 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4503 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4505 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4506 compile_test_optim argument.
4507 (emit_automatics): Rename to emit_variables. Support variable
4508 indentation of its output.
4509 (compile_test_optim): New function.
4510 (test_intrinsic): Call compile_test_optim.
4511 * config/arm/neon.ml (features): Add Compiler_optim.
4512 (ops): Add Compiler_optim feature to Vbic and Vorn.
4513 (type_in_crypto_only): Replace 'or' by '||'.
4514 (reinterp): Likewise.
4515 (reinterpq): Likewise.
4517 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4519 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4520 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4521 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4522 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4523 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4524 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4525 pointer dereference.
4527 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4529 * tree.c (element_mode, integer_truep): New functions.
4530 * tree.h (element_mode, integer_truep): Declare them.
4531 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4532 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4533 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4534 fold_strip_sign_ops): Use element_mode.
4535 (fold_binary_loc): Use element_mode and element_precision.
4536 * match.pd: Use integer_truep, element_mode, element_precision,
4537 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4538 vectors. Simplify A/-A.
4540 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4542 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4543 manual swapping implementation.
4544 (movcond_addsi): Likewise.
4545 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4546 (arm_select_dominance_cc_mode): Likewise.
4547 (arm_reload_out_hi): Likewise.
4548 (gen_operands_ldrd_strd): Likewise.
4549 (output_move_double): Likewise.
4550 (arm_print_operand_address): Likewise.
4551 (thumb_output_move_mem_multiple): Likewise.
4554 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4556 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4557 (COPYSIGNF_QUALIFIERS): Likewise.
4558 (CREATE_QUALIFIERS): Likewise.
4559 (DUP_QUALIFIERS): Likewise.
4560 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4561 (FLOAT_NARROW_QUALIFIERS): Likewise.
4562 (REINTERP_QUALIFIERS): Likewise.
4563 (RINT_QUALIFIERS): Likewise.
4564 (SPLIT_QUALIFIERS): Likewise.
4565 (FIXCONV_QUALIFIERS): Likewise.
4566 (SCALARMUL_QUALIFIERS): Likewise.
4567 (SCALARMULL_QUALIFIERS): Likewise.
4568 (SCALARMULH_QUALIFIERS): Likewise.
4569 (SELECT_QUALIFIERS): Likewise.
4570 (VTBX_QUALIFIERS): Likewise.
4571 (SHIFTIMM_QUALIFIERS): Likewise.
4572 (SCALARMAC_QUALIFIERS): Likewise.
4573 (LANEMUL_QUALIFIERS): Likewise.
4574 (LANEMULH_QUALIFIERS): Likewise.
4575 (LANEMULL_QUALIFIERS): Likewise.
4576 (SHIFTACC_QUALIFIERS): Likewise.
4577 (SHIFTINSERT_QUALIFIERS): Likewise.
4578 (VTBL_QUALIFIERS): Likewise.
4579 (LOADSTRUCT_QUALIFIERS): Likewise.
4580 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4581 (STORESTRUCT_QUALIFIERS): Likewise.
4582 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4583 (neon_builtin_type_mode): Delete.
4584 (v8qi_UP): Map to V8QImode.
4585 (v8qi_UP): Map to V8QImode.
4586 (v4hi_UP): Map to V4HImode.
4587 (v4hf_UP): Map to V4HFmode.
4588 (v2si_UP): Map to V2SImode.
4589 (v2sf_UP): Map to V2SFmode.
4590 (di_UP): Map to DImode.
4591 (v16qi_UP): Map to V16QImode.
4592 (v8hi_UP): Map to V8HImode.
4593 (v4si_UP): Map to V4SImode.
4594 (v4sf_UP): Map to V4SFmode.
4595 (v2di_UP): Map to V2DImode.
4596 (ti_UP): Map to TImode.
4597 (ei_UP): Map to EImode.
4598 (oi_UP): Map to OImode.
4599 (neon_itype): Delete.
4600 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4601 (VAR1): Update accordingly.
4602 (arm_init_neon_builtins): Use machine_mode directly.
4603 (neon_dereference_pointer): Likewise.
4604 (arm_expand_neon_args): Use qualifiers to decide operand types.
4605 (arm_expand_neon_builtin): Likewise.
4606 * config/arm/arm_neon_builtins.def: Remap operation type for
4609 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4611 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4612 (enum arm_simd_type): Likewise.
4613 (struct arm_simd_type_info): Likewise
4614 (arm_mangle_builtin_scalar_type): Likewise.
4615 (arm_mangle_builtin_vector_type): Likewise.
4616 (arm_mangle_builtin_type): Likewise.
4617 (arm_simd_builtin_std_type): Likewise.
4618 (arm_lookup_simd_builtin_type): Likewise.
4619 (arm_simd_builtin_type): Likewise.
4620 (arm_init_simd_builtin_types): Likewise.
4621 (arm_init_simd_builtin_scalar_types): Likewise.
4622 (arm_init_neon_builtins): Rewrite using qualifiers.
4623 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4624 * config/arm/arm-simd-builtin-types.def: New file.
4625 * config/arm/t-arm (arm-builtins.o): Depend on it.
4626 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4627 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4628 (int16x4_t): Likewise.
4629 (int32x2_t): Likewise.
4630 (float16x4_t): Likewise.
4631 (float32x2_t): Likewise.
4632 (poly8x8_t): Likewise.
4633 (poly16x4_t): Likewise.
4634 (uint8x8_t): Likewise.
4635 (uint16x4_t): Likewise.
4636 (uint32x2_t): Likewise.
4637 (int8x16_t): Likewise.
4638 (int16x8_t): Likewise.
4639 (int32x4_t): Likewise.
4640 (int64x2_t): Likewise.
4641 (float32x4_t): Likewise.
4642 (poly8x16_t): Likewise.
4643 (poly16x8_t): Likewise.
4644 (uint8x16_t): Likewise.
4645 (uint16x8_t): Likewise.
4646 (uint32x4_t): Likewise.
4647 (uint64x2_t): Likewise.
4649 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4651 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4652 (neon_itype): Add new types corresponding to the types used in
4654 (arm_unop_qualifiers): New.
4655 (arm_bswap_qualifiers): Likewise.
4656 (arm_binop_qualifiers): Likewise.
4657 (arm_ternop_qualifiers): Likewise.
4658 (arm_getlane_qualifiers): Likewise.
4659 (arm_lanemac_qualifiers): Likewise.
4660 (arm_setlane_qualifiers): Likewise.
4661 (arm_combine_qualifiers): Likewise.
4662 (arm_load1_qualifiers): Likewise.
4663 (arm_load1_lane_qualifiers): Likewise.
4664 (arm_store1_qualifiers): Likewise.
4665 (arm_storestruct_lane_qualifiers): Likewise.
4666 (UNOP_QUALIFIERS): Likewise.
4667 (DUP_QUALIFIERS): Likewise.
4668 (SPLIT_QUALIFIERS): Likewise.
4669 (CONVERT_QUALIFIERS): Likewise.
4670 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4671 (FLOAT_NARROW_QUALIFIERS): Likewise.
4672 (RINT_QUALIFIERS): Likewise.
4673 (COPYSIGNF_QUALIFIERS): Likewise.
4674 (CREATE_QUALIFIERS): Likewise.
4675 (REINTERP_QUALIFIERS): Likewise.
4676 (BSWAP_QUALIFIERS): Likewise.
4677 (BINOP_QUALIFIERS): Likewise.
4678 (FIXCONV_QUALIFIERS): Likewise.
4679 (SCALARMUL_QUALIFIERS): Likewise.
4680 (SCALARMULL_QUALIFIERS): Likewise.
4681 (SCALARMULH_QUALIFIERS): Likewise.
4682 (TERNOP_QUALIFIERS): Likewise.
4683 (SELECT_QUALIFIERS): Likewise.
4684 (VTBX_QUALIFIERS): Likewise.
4685 (GETLANE_QUALIFIERS): Likewise.
4686 (SHIFTIMM_QUALIFIERS): Likewise.
4687 (LANEMAC_QUALIFIERS): Likewise.
4688 (SCALARMAC_QUALIFIERS): Likewise.
4689 (SETLANE_QUALIFIERS): Likewise.
4690 (SHIFTINSERT_QUALIFIERS): Likewise.
4691 (SHIFTACC_QUALIFIERS): Likewise.
4692 (LANEMUL_QUALIFIERS): Likewise.
4693 (LANEMULL_QUALIFIERS): Likewise.
4694 (LANEMULH_QUALIFIERS): Likewise.
4695 (COMBINE_QUALIFIERS): Likewise.
4696 (VTBL_QUALIFIERS): Likewise.
4697 (LOAD1_QUALIFIERS): Likewise.
4698 (LOADSTRUCT_QUALIFIERS): Likewise.
4699 (LOAD1LANE_QUALIFIERS): Likewise.
4700 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4701 (STORE1_QUALIFIERS): Likewise.
4702 (STORESTRUCT_QUALIFIERS): Likewise.
4703 (STORE1LANE_QUALIFIERS): Likewise.
4704 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4705 (neon_builtin_datum): Keep track of qualifiers.
4708 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4710 * config/arm/arm-builtins.c (VAR1): Add a comma.
4711 (VAR2): Rewrite in terms of VAR1.
4712 (VAR3-10): Likewise.
4713 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4714 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4716 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4718 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4719 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4720 * config/arm/arm-builtins.c: New.
4721 * config/arm/t-arm (arm_builtins.o): New.
4722 * config/arm/arm-protos.h (arm_expand_builtin): New.
4723 (arm_builtin_decl): Likewise.
4724 (arm_init_builtins): Likewise.
4725 (arm_atomic_assign_expand_fenv): Likewise.
4726 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4727 (arm_init_builtins): Likewise.
4728 (arm_init_iwmmxt_builtins): Likewise
4729 (safe_vector_operand): Likewise
4730 (arm_expand_binop_builtin): Likewise
4731 (arm_expand_unop_builtin): Likewise
4732 (arm_expand_builtin): Likewise
4733 (arm_builtin_decl): Likewise
4734 (insn_flags): Remove static.
4735 (tune_flags): Likewise.
4736 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4737 (arm_init_neon_builtins): Likewise.
4738 (struct builtin_description): Likewise.
4739 (arm_init_iwmmxt_builtins): Likewise.
4740 (arm_init_fp16_builtins): Likewise.
4741 (arm_init_crc32_builtins): Likewise.
4742 (arm_init_builtins): Likewise.
4743 (arm_builtin_decl): Likewise.
4744 (safe_vector_operand): Likewise.
4745 (arm_expand_ternop_builtin): Likewise.
4746 (arm_expand_binop_builtin): Likewise.
4747 (arm_expand_unop_builtin): Likewise.
4748 (neon_dereference_pointer): Likewise.
4749 (arm_expand_neon_args): Likewise.
4750 (arm_expand_neon_builtin): Likewise.
4751 (neon_split_vcombine): Likewise.
4752 (arm_expand_builtin): Likewise.
4753 (arm_builtin_vectorized_function): Likewise.
4754 (arm_atomic_assign_expand_fenv): Likewise.
4756 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4758 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4759 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4760 (FL_ARCH3M): Likewise.
4761 (FL_MODE26): Likewise.
4762 (FL_MODE32): Likewise.
4763 (FL_ARCH4): Likewise.
4764 (FL_ARCH5): Likewise.
4765 (FL_THUMB): Likewise.
4766 (FL_LDSCHED): Likewise.
4767 (FL_STRONG): Likewise.
4768 (FL_ARCH5E): Likewise.
4769 (FL_XSCALE): Likewise.
4770 (FL_ARCH6): Likewise.
4771 (FL_VFPV2): Likewise.
4772 (FL_WBUF): Likewise.
4773 (FL_ARCH6K): Likewise.
4774 (FL_THUMB2): Likewise.
4775 (FL_NOTM): Likewise.
4776 (FL_THUMB_DIV): Likewise.
4777 (FL_VFPV3): Likewise.
4778 (FL_NEON): Likewise.
4779 (FL_ARCH7EM): Likewise.
4780 (FL_ARCH7): Likewise.
4781 (FL_ARM_DIV): Likewise.
4782 (FL_ARCH8): Likewise.
4783 (FL_CRC32): Likewise.
4784 (FL_SMALLMUL): Likewise.
4785 (FL_IWMMXT): Likewise.
4786 (FL_IWMMXT2): Likewise.
4787 (FL_TUNE): Likewise.
4788 (FL_FOR_ARCH2): Likewise.
4789 (FL_FOR_ARCH3): Likewise.
4790 (FL_FOR_ARCH3M): Likewise.
4791 (FL_FOR_ARCH4): Likewise.
4792 (FL_FOR_ARCH4T): Likewise.
4793 (FL_FOR_ARCH5): Likewise.
4794 (FL_FOR_ARCH5T): Likewise.
4795 (FL_FOR_ARCH5E): Likewise.
4796 (FL_FOR_ARCH5TE): Likewise.
4797 (FL_FOR_ARCH5TEJ): Likewise.
4798 (FL_FOR_ARCH6): Likewise.
4799 (FL_FOR_ARCH6J): Likewise.
4800 (FL_FOR_ARCH6K): Likewise.
4801 (FL_FOR_ARCH6Z): Likewise.
4802 (FL_FOR_ARCH6ZK): Likewise.
4803 (FL_FOR_ARCH6T2): Likewise.
4804 (FL_FOR_ARCH6M): Likewise.
4805 (FL_FOR_ARCH7): Likewise.
4806 (FL_FOR_ARCH7A): Likewise.
4807 (FL_FOR_ARCH7VE): Likewise.
4808 (FL_FOR_ARCH7R): Likewise.
4809 (FL_FOR_ARCH7M): Likewise.
4810 (FL_FOR_ARCH7EM): Likewise.
4811 (FL_FOR_ARCH8A): Likewise.
4812 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4814 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4816 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4817 parameter, rearrange switch statement accordingly.
4818 (arm_evpc_neon_vrev): Remove "Magic Word".
4819 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4820 rounding, or signed/unsigned variants.
4821 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4822 (vcondu<mode><mode>): Likewise.
4823 (neon_vadd): Remove "Magic Word" operand.
4824 (neon_vaddl): Remove "Magic Word" operand, convert to use
4825 signed/unsigned iterator.
4826 (neon_vaddw): Likewise.
4827 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4828 (neon_vqadd): Remove "Magic Word" operand, convert to use
4829 signed/unsigned iterator.
4830 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4831 over "rounding" forms.
4832 (neon_vmul): Remove "Magic Word" operand, iterate over
4833 polynomial/float instruction forms.
4834 (neon_vmla): Remove "Magic Word" operand.
4835 (neon_vfma): Likewise.
4836 (neon_vfms): Likewise.
4837 (neon_vmls): Likewise.
4838 (neon_vmlal): Remove "Magic Word" operand, iterate over
4839 signed/unsigned forms.
4840 (neon_vmlsl): Likewise.
4841 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4843 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4844 signed/unsigned forms.
4845 (neon_vqdmlsl): Likewise.
4846 (neon_vmull): Likewise.
4847 (neon_vqdmull): Remove "Magic Word" operand.
4848 (neon_vsub): Remove "Magic Word" operand.
4849 (neon_vsubl): Remove "Magic Word" operand, convert to use
4850 signed/unsigned iterator.
4851 (neon_vsubw): Likewise.
4852 (neon_vhsub): Likewise.
4853 (neon_vqsub): Likewise.
4854 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4855 over "rounding" forms.
4856 (neon_vceq): Remove "Magic Word" operand.
4857 (neon_vcge): Likewise.
4858 (neon_vcgeu): Likewise.
4859 (neon_vcgt): Likewise.
4860 (neon_vcgtu): Likewise.
4861 (neon_vcle): Likewise.
4862 (neon_vclt): Likewise.
4863 (neon_vcage): Likewise.
4864 (neon_vcagt): Likewise.
4865 (neon_vabd): Remove "Magic Word" operand, iterate over
4866 signed/unsigned forms, and split out...
4867 (neon_vabdf): ...this as new.
4868 (neon_vabdl): Remove "Magic Word" operand, iterate over
4869 signed/unsigned forms.
4870 (neon_vaba): Likewise.
4871 (neon_vmax): Remove "Magic Word" operand, iterate over
4872 signed/unsigned and max/min forms, and split out...
4873 (neon_v<maxmin>f): ...this as new.
4874 (neon_vmin): Delete.
4875 (neon_vpadd): Remove "Magic Word" operand.
4876 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4877 signed/unsigned variants.
4878 (neon_vpadal): Likewise.
4879 (neon_vpmax): Remove "Magic Word" operand, iterate over
4880 signed/unsigned and max/min forms, and split out...
4881 (neon_vp<maxmin>f): ...this as new.
4882 (neon_vpmin): Delete.
4883 (neon_vrecps): Remove "Magic Word" operand.
4884 (neon_vrsqrts): Likewise.
4885 (neon_vabs): Likewise.
4886 (neon_vqabs): Likewise.
4887 (neon_vneg): Likewise.
4888 (neon_vqneg): Likewise.
4889 (neon_vcls): Likewise.
4890 (neon_vcnt): Likewise.
4891 (neon_vrecpe): Likewise.
4892 (neon_vrsqrte): Likewise.
4893 (neon_vmvn): Likewise.
4894 (neon_vget_lane): Likewise.
4895 (neon_vget_laneu): New.
4896 (neon_vget_lanedi): Remove "Magic Word" operand.
4897 (neon_vget_lanev2di): Likewise.
4898 (neon_vcvt): Remove "Magic Word" operand, iterate over
4899 signed/unsigned variants.
4900 (neon_vcvt_n): Likewise.
4901 (neon_vmovn): Remove "Magic Word" operand.
4902 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4903 signed/unsigned variants.
4904 (neon_vmovun): Remove "Magic Word" operand.
4905 (neon_vmovl): Remove "Magic Word" operand, iterate over
4906 signed/unsigned variants.
4907 (neon_vmul_lane): Remove "Magic Word" operand.
4908 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4909 signed/unsigned variants.
4910 (neon_vqdmull_lane): Remove "Magic Word" operand.
4911 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4913 (neon_vmla_lane): Remove "Magic Word" operand.
4914 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4915 signed/unsigned variants.
4916 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4917 (neon_vmls_lane): Likewise.
4918 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4919 signed/unsigned variants.
4920 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4921 (neon_vmul_n): Remove "Magic Word" operand.
4922 (neon_vmull_n): Rename to...
4923 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4924 (neon_vmullu_n): New.
4925 (neon_vqdmull_n): Remove "Magic Word" operand.
4926 (neon_vqdmulh_n): Likewise.
4927 (neon_vqrdmulh_n): New.
4928 (neon_vmla_n): Remove "Magic Word" operand.
4929 (neon_vmls_n): Likewise.
4930 (neon_vmlal_n): Rename to...
4931 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4932 (neon_vmlalu_n): New.
4933 (neon_vqdmlal_n): Remove "Magic Word" operand.
4934 (neon_vmlsl_n): Rename to...
4935 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4936 (neon_vmlslu_n): New.
4937 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4938 (neon_vrev64): Remove "Magic Word" operand.
4939 (neon_vrev32): Likewise.
4940 (neon_vrev16): Likewise.
4941 (neon_vshl): Remove "Magic Word" operand, iterate over
4942 signed/unsigned and "rounding" forms.
4943 (neon_vqshl): Likewise.
4944 (neon_vshr_n): Likewise.
4945 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4947 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4948 signed/unsigned and "rounding" forms.
4949 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4951 (neon_vshl_n): Remove "Magic Word" operand.
4952 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4953 signed/unsigned variants.
4954 (neon_vqshlu_n): Remove "Magic Word" operand.
4955 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4956 signed/unsigned variants.
4957 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4958 signed/unsigned and "rounding" forms.
4959 * config/arm/iterators.md (VPF): New.
4966 (VMLAL_LANE): Likewise.
4968 (VMLSL_LANE): Likewise.
4969 (VQDMULH): Likewise,
4970 (VQDMULH_LANE): Likewise.
4972 (VMULL_LANE): Likewise.
4980 (VMAXMIN): Likewise.
4981 (VMAXMINF): Likewise.
4984 (VPMAXMIN): Likewise.
4985 (VPMAXMINF): Likewise.
4986 (VCVT_US): Likewise.
4987 (VCVT_US_N): Likewise.
4993 (VSHRN_N): Likewise.
4994 (VQSHRN_N): Likewise.
4995 (VQSHRUN_N): Likewise.
4996 (VQSHL_N): Likewise.
4997 (VSHLL_N): Likewise.
5003 (shift_op): Likewise.
5004 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5005 (vaddls): ...this and...
5007 (vaddw): Split to...
5008 (vaddws): ...this and...
5010 (vhadd): Split to...
5011 (vhadds): ...this and...
5012 (vhaddu): ...this and...
5013 (vrhadds): ...this and...
5015 (vqadd): Split to...
5016 (vqadds): ...this and...
5018 (vaddhn): Split to itself and...
5021 (vmulf): ...this and...
5023 (vmlal): Split to...
5024 (vmlals): ...this and...
5026 (vmlsl): Split to...
5027 (vmlsls): ...this and...
5029 (vqdmulh): Split to itself and...
5030 (vqrdmulh): ...this.
5031 (vmull): Split to...
5032 (vmullp): ...this and...
5033 (vmulls): ...this and...
5035 (vmull_n): Split to...
5036 (vmulls_n): ...this and...
5037 (vmullu_n): ...this.
5038 (vmull_lane): Split to...
5039 (vmulls_lane): ...this and...
5040 (vmullu_lane): ...this.
5041 (vqdmulh_n): Split to itself and...
5042 (vqrdmulh_n): ...this.
5043 (vqdmulh_lane): Split to itself and...
5044 (vqrdmulh_lane): ...this.
5046 (vshls): ...this and...
5047 (vshlu): ...this and...
5048 (vrshls): ...this and...
5050 (vqshl): Split to...
5051 (vqshls): ...this and...
5052 (vqrshlu): ...this and...
5053 (vqrshls): ...this and...
5055 (vshr_n): Split to...
5056 (vshrs_n): ...this and...
5057 (vshru_n): ...this and...
5058 (vrshrs_n): ...this and...
5059 (vrshru_n): ...this.
5060 (vshrn_n): Split to itself and...
5061 (vrshrn_n): ...this.
5062 (vqshrn_n): Split to...
5063 (vqshrns_n): ...this and...
5064 (vqshrnu_n): ...this and...
5065 (vqrshrns_n): ...this and...
5066 (vqrshrnu_n): ...this.
5067 (vqshrun_n): Split to itself and...
5068 (vqrshrun_n): ...this.
5069 (vqshl_n): Split to...
5070 (vqshl_s_n): ...this and...
5071 (vqshl_u_n): ...this.
5072 (vshll_n): Split to...
5073 (vshlls_n): ...this and...
5074 (vshllu_n): ...this.
5075 (vsra_n): Split to...
5076 (vsras_n): ...this and...
5077 (vsrau_n): ...this and.
5078 (vrsras_n): ...this and...
5079 (vrsrau_n): ...this and.
5080 (vsubl): Split to...
5081 (vsubls): ...this and...
5083 (vsubw): Split to...
5084 (vsubws): ...this and...
5086 (vqsub): Split to...
5087 (vqsubs): ...this and...
5089 (vhsub): Split to...
5090 (vhsubs): ...this and...
5092 (vsubhn): Split to itself and...
5095 (vabds): ...this and...
5096 (vabdu): ...this and...
5098 (vabdl): Split to...
5099 (vabdls): ...this and...
5102 (vabas): ...this and...
5103 (vabau): ...this and...
5104 (vabal): Split to...
5105 (vabals): ...this and...
5108 (vmaxs): ...this and...
5109 (vmaxu): ...this and...
5112 (vmins): ...this and...
5113 (vminu): ...this and...
5115 (vpmax): Split to...
5116 (vpmaxs): ...this and...
5117 (vpmaxu): ...this and...
5119 (vpmin): Split to...
5120 (vpmins): ...this and...
5121 (vpminu): ...this and...
5123 (vpaddl): Split to...
5124 (vpaddls): ...this and...
5126 (vpadal): Split to...
5127 (vpadals): ...this and...
5130 (vqmovn): Split to...
5131 (vqmovns): ...this and...
5133 (vmovl): Split to...
5134 (vmovls): ...this and...
5136 (vmlal_lane): Split to...
5137 (vmlals_lane): ...this and...
5138 (vmlalu_lane): ...this.
5139 (vmlsl_lane): Split to...
5140 (vmlsls_lane): ...this and...
5141 (vmlslu_lane): ...this.
5142 (vmlal_n): Split to...
5143 (vmlals_n): ...this and...
5144 (vmlalu_n): ...this.
5145 (vmlsl_n): Split to...
5146 (vmlsls_n): ...this and...
5147 (vmlslu_n): ...this.
5148 (vext): Make type "SHIFTINSERT".
5150 (vcvts): ...this and...
5152 (vcvt_n): Split to...
5153 (vcvts_n): ...this and...
5155 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5156 (vaddl_s16): Likewise.
5157 (vaddl_s32): Likewise.
5158 (vaddl_u8): Likewise.
5159 (vaddl_u16): Likewise.
5160 (vaddl_u32): Likewise.
5161 (vaddw_s8): Likewise.
5162 (vaddw_s16): Likewise.
5163 (vaddw_s32): Likewise.
5164 (vaddw_u8): Likewise.
5165 (vaddw_u16): Likewise.
5166 (vaddw_u32): Likewise.
5167 (vhadd_s8): Likewise.
5168 (vhadd_s16): Likewise.
5169 (vhadd_s32): Likewise.
5170 (vhadd_u8): Likewise.
5171 (vhadd_u16): Likewise.
5172 (vhadd_u32): Likewise.
5173 (vhaddq_s8): Likewise.
5174 (vhaddq_s16): Likewise.
5175 (vhaddq_s32): Likewise.
5176 (vhaddq_u8): Likewise.
5177 (vhaddq_u16): Likewise.
5178 (vrhadd_s8): Likewise.
5179 (vrhadd_s16): Likewise.
5180 (vrhadd_s32): Likewise.
5181 (vrhadd_u8): Likewise.
5182 (vrhadd_u16): Likewise.
5183 (vrhadd_u32): Likewise.
5184 (vrhaddq_s8): Likewise.
5185 (vrhaddq_s16): Likewise.
5186 (vrhaddq_s32): Likewise.
5187 (vrhaddq_u8): Likewise.
5188 (vrhaddq_u16): Likewise.
5189 (vrhaddq_u32): Likewise.
5190 (vqadd_s8): Likewise.
5191 (vqadd_s16): Likewise.
5192 (vqadd_s32): Likewise.
5193 (vqadd_s64): Likewise.
5194 (vqadd_u8): Likewise.
5195 (vqadd_u16): Likewise.
5196 (vqadd_u32): Likewise.
5197 (vqadd_u64): Likewise.
5198 (vqaddq_s8): Likewise.
5199 (vqaddq_s16): Likewise.
5200 (vqaddq_s32): Likewise.
5201 (vqaddq_s64): Likewise.
5202 (vqaddq_u8): Likewise.
5203 (vqaddq_u16): Likewise.
5204 (vqaddq_u32): Likewise.
5205 (vqaddq_u64): Likewise.
5206 (vaddhn_s16): Likewise.
5207 (vaddhn_s32): Likewise.
5208 (vaddhn_s64): Likewise.
5209 (vaddhn_u16): Likewise.
5210 (vaddhn_u32): Likewise.
5211 (vaddhn_u64): Likewise.
5212 (vraddhn_s16): Likewise.
5213 (vraddhn_s32): Likewise.
5214 (vraddhn_s64): Likewise.
5215 (vraddhn_u16): Likewise.
5216 (vraddhn_u32): Likewise.
5217 (vraddhn_u64): Likewise.
5218 (vmul_p8): Likewise.
5219 (vmulq_p8): Likewise.
5220 (vqdmulh_s16): Likewise.
5221 (vqdmulh_s32): Likewise.
5222 (vqdmulhq_s16): Likewise.
5223 (vqdmulhq_s32): Likewise.
5224 (vqrdmulh_s16): Likewise.
5225 (vqrdmulh_s32): Likewise.
5226 (vqrdmulhq_s16): Likewise.
5227 (vqrdmulhq_s32): Likewise.
5228 (vmull_s8): Likewise.
5229 (vmull_s16): Likewise.
5230 (vmull_s32): Likewise.
5231 (vmull_u8): Likewise.
5232 (vmull_u16): Likewise.
5233 (vmull_u32): Likewise.
5234 (vmull_p8): Likewise.
5235 (vqdmull_s16): Likewise.
5236 (vqdmull_s32): Likewise.
5237 (vmla_s8): Likewise.
5238 (vmla_s16): Likewise.
5239 (vmla_s32): Likewise.
5240 (vmla_f32): Likewise.
5241 (vmla_u8): Likewise.
5242 (vmla_u16): Likewise.
5243 (vmla_u32): Likewise.
5244 (vmlaq_s8): Likewise.
5245 (vmlaq_s16): Likewise.
5246 (vmlaq_s32): Likewise.
5247 (vmlaq_f32): Likewise.
5248 (vmlaq_u8): Likewise.
5249 (vmlaq_u16): Likewise.
5250 (vmlaq_u32): Likewise.
5251 (vmlal_s8): Likewise.
5252 (vmlal_s16): Likewise.
5253 (vmlal_s32): Likewise.
5254 (vmlal_u8): Likewise.
5255 (vmlal_u16): Likewise.
5256 (vmlal_u32): Likewise.
5257 (vqdmlal_s16): Likewise.
5258 (vqdmlal_s32): Likewise.
5259 (vmls_s8): Likewise.
5260 (vmls_s16): Likewise.
5261 (vmls_s32): Likewise.
5262 (vmls_f32): Likewise.
5263 (vmls_u8): Likewise.
5264 (vmls_u16): Likewise.
5265 (vmls_u32): Likewise.
5266 (vmlsq_s8): Likewise.
5267 (vmlsq_s16): Likewise.
5268 (vmlsq_s32): Likewise.
5269 (vmlsq_f32): Likewise.
5270 (vmlsq_u8): Likewise.
5271 (vmlsq_u16): Likewise.
5272 (vmlsq_u32): Likewise.
5273 (vmlsl_s8): Likewise.
5274 (vmlsl_s16): Likewise.
5275 (vmlsl_s32): Likewise.
5276 (vmlsl_u8): Likewise.
5277 (vmlsl_u16): Likewise.
5278 (vmlsl_u32): Likewise.
5279 (vqdmlsl_s16): Likewise.
5280 (vqdmlsl_s32): Likewise.
5281 (vfma_f32): Likewise.
5282 (vfmaq_f32): Likewise.
5283 (vfms_f32): Likewise.
5284 (vfmsq_f32): Likewise.
5285 (vsubl_s8): Likewise.
5286 (vsubl_s16): Likewise.
5287 (vsubl_s32): Likewise.
5288 (vsubl_u8): Likewise.
5289 (vsubl_u16): Likewise.
5290 (vsubl_u32): Likewise.
5291 (vsubw_s8): Likewise.
5292 (vsubw_s16): Likewise.
5293 (vsubw_s32): Likewise.
5294 (vsubw_u8): Likewise.
5295 (vsubw_u16): Likewise.
5296 (vsubw_u32): Likewise.
5297 (vhsub_s8): Likewise.
5298 (vhsub_s16): Likewise.
5299 (vhsub_s32): Likewise.
5300 (vhsub_u8): Likewise.
5301 (vhsub_u16): Likewise.
5302 (vhsub_u32): Likewise.
5303 (vhsubq_s8): Likewise.
5304 (vhsubq_s16): Likewise.
5305 (vhsubq_s32): Likewise.
5306 (vhsubq_u8): Likewise.
5307 (vhsubq_u16): Likewise.
5308 (vhsubq_u32): Likewise.
5309 (vqsub_s8): Likewise.
5310 (vqsub_s16): Likewise.
5311 (vqsub_s32): Likewise.
5312 (vqsub_s64): Likewise.
5313 (vqsub_u8): Likewise.
5314 (vqsub_u16): Likewise.
5315 (vqsub_u32): Likewise.
5316 (vqsub_u64): Likewise.
5317 (vqsubq_s8): Likewise.
5318 (vqsubq_s16): Likewise.
5319 (vqsubq_s32): Likewise.
5320 (vqsubq_s64): Likewise.
5321 (vqsubq_u8): Likewise.
5322 (vqsubq_u16): Likewise.
5323 (vqsubq_u32): Likewise.
5324 (vqsubq_u64): Likewise.
5325 (vsubhn_s16): Likewise.
5326 (vsubhn_s32): Likewise.
5327 (vsubhn_s64): Likewise.
5328 (vsubhn_u16): Likewise.
5329 (vsubhn_u32): Likewise.
5330 (vsubhn_u64): Likewise.
5331 (vrsubhn_s16): Likewise.
5332 (vrsubhn_s32): Likewise.
5333 (vrsubhn_s64): Likewise.
5334 (vrsubhn_u16): Likewise.
5335 (vrsubhn_u32): Likewise.
5336 (vrsubhn_u64): Likewise.
5337 (vceq_s8): Likewise.
5338 (vceq_s16): Likewise.
5339 (vceq_s32): Likewise.
5340 (vceq_f32): Likewise.
5341 (vceq_u8): Likewise.
5342 (vceq_u16): Likewise.
5343 (vceq_u32): Likewise.
5344 (vceq_p8): Likewise.
5345 (vceqq_s8): Likewise.
5346 (vceqq_s16): Likewise.
5347 (vceqq_s32): Likewise.
5348 (vceqq_f32): Likewise.
5349 (vceqq_u8): Likewise.
5350 (vceqq_u16): Likewise.
5351 (vceqq_u32): Likewise.
5352 (vceqq_p8): Likewise.
5353 (vcge_s8): Likewise.
5354 (vcge_s16): Likewise.
5355 (vcge_s32): Likewise.
5356 (vcge_f32): Likewise.
5357 (vcge_u8): Likewise.
5358 (vcge_u16): Likewise.
5359 (vcge_u32): Likewise.
5360 (vcgeq_s8): Likewise.
5361 (vcgeq_s16): Likewise.
5362 (vcgeq_s32): Likewise.
5363 (vcgeq_f32): Likewise.
5364 (vcgeq_u8): Likewise.
5365 (vcgeq_u16): Likewise.
5366 (vcgeq_u32): Likewise.
5367 (vcle_s8): Likewise.
5368 (vcle_s16): Likewise.
5369 (vcle_s32): Likewise.
5370 (vcle_f32): Likewise.
5371 (vcle_u8): Likewise.
5372 (vcle_u16): Likewise.
5373 (vcle_u32): Likewise.
5374 (vcleq_s8): Likewise.
5375 (vcleq_s16): Likewise.
5376 (vcleq_s32): Likewise.
5377 (vcleq_f32): Likewise.
5378 (vcleq_u8): Likewise.
5379 (vcleq_u16): Likewise.
5380 (vcleq_u32): Likewise.
5381 (vcgt_s8): Likewise.
5382 (vcgt_s16): Likewise.
5383 (vcgt_s32): Likewise.
5384 (vcgt_f32): Likewise.
5385 (vcgt_u8): Likewise.
5386 (vcgt_u16): Likewise.
5387 (vcgt_u32): Likewise.
5388 (vcgtq_s8): Likewise.
5389 (vcgtq_s16): Likewise.
5390 (vcgtq_s32): Likewise.
5391 (vcgtq_f32): Likewise.
5392 (vcgtq_u8): Likewise.
5393 (vcgtq_u16): Likewise.
5394 (vcgtq_u32): Likewise.
5395 (vclt_s8): Likewise.
5396 (vclt_s16): Likewise.
5397 (vclt_s32): Likewise.
5398 (vclt_f32): Likewise.
5399 (vclt_u8): Likewise.
5400 (vclt_u16): Likewise.
5401 (vclt_u32): Likewise.
5402 (vcltq_s8): Likewise.
5403 (vcltq_s16): Likewise.
5404 (vcltq_s32): Likewise.
5405 (vcltq_f32): Likewise.
5406 (vcltq_u8): Likewise.
5407 (vcltq_u16): Likewise.
5408 (vcltq_u32): Likewise.
5409 (vcage_f32): Likewise.
5410 (vcageq_f32): Likewise.
5411 (vcale_f32): Likewise.
5412 (vcaleq_f32): Likewise.
5413 (vcagt_f32): Likewise.
5414 (vcagtq_f32): Likewise.
5415 (vcalt_f32): Likewise.
5416 (vcaltq_f32): Likewise.
5417 (vtst_s8): Likewise.
5418 (vtst_s16): Likewise.
5419 (vtst_s32): Likewise.
5420 (vtst_u8): Likewise.
5421 (vtst_u16): Likewise.
5422 (vtst_u32): Likewise.
5423 (vtst_p8): Likewise.
5424 (vtstq_s8): Likewise.
5425 (vtstq_s16): Likewise.
5426 (vtstq_s32): Likewise.
5427 (vtstq_u8): Likewise.
5428 (vtstq_u16): Likewise.
5429 (vtstq_u32): Likewise.
5430 (vtstq_p8): Likewise.
5431 (vabd_s8): Likewise.
5432 (vabd_s16): Likewise.
5433 (vabd_s32): Likewise.
5434 (vabd_f32): Likewise.
5435 (vabd_u8): Likewise.
5436 (vabd_u16): Likewise.
5437 (vabd_u32): Likewise.
5438 (vabdq_s8): Likewise.
5439 (vabdq_s16): Likewise.
5440 (vabdq_s32): Likewise.
5441 (vabdq_f32): Likewise.
5442 (vabdq_u8): Likewise.
5443 (vabdq_u16): Likewise.
5444 (vabdq_u32): Likewise.
5445 (vabdl_s8): Likewise.
5446 (vabdl_s16): Likewise.
5447 (vabdl_s32): Likewise.
5448 (vabdl_u8): Likewise.
5449 (vabdl_u16): Likewise.
5450 (vabdl_u32): Likewise.
5451 (vaba_s8): Likewise.
5452 (vaba_s16): Likewise.
5453 (vaba_s32): Likewise.
5454 (vaba_u8): Likewise.
5455 (vaba_u16): Likewise.
5456 (vaba_u32): Likewise.
5457 (vabaq_s8): Likewise.
5458 (vabaq_s16): Likewise.
5459 (vabaq_s32): Likewise.
5460 (vabaq_u8): Likewise.
5461 (vabaq_u16): Likewise.
5462 (vabaq_u32): Likewise.
5463 (vabal_s8): Likewise.
5464 (vabal_s16): Likewise.
5465 (vabal_s32): Likewise.
5466 (vabal_u8): Likewise.
5467 (vabal_u16): Likewise.
5468 (vabal_u32): Likewise.
5469 (vmax_s8): Likewise.
5470 (vmax_s16): Likewise.
5471 (vmax_s32): Likewise.
5472 (vmax_f32): Likewise.
5473 (vmax_u8): Likewise.
5474 (vmax_u16): Likewise.
5475 (vmax_u32): Likewise.
5476 (vmaxq_s8): Likewise.
5477 (vmaxq_s16): Likewise.
5478 (vmaxq_s32): Likewise.
5479 (vmaxq_f32): Likewise.
5480 (vmaxq_u8): Likewise.
5481 (vmaxq_u16): Likewise.
5482 (vmaxq_u32): Likewise.
5483 (vmin_s8): Likewise.
5484 (vmin_s16): Likewise.
5485 (vmin_s32): Likewise.
5486 (vmin_f32): Likewise.
5487 (vmin_u8): Likewise.
5488 (vmin_u16): Likewise.
5489 (vmin_u32): Likewise.
5490 (vminq_s8): Likewise.
5491 (vminq_s16): Likewise.
5492 (vminq_s32): Likewise.
5493 (vminq_f32): Likewise.
5494 (vminq_u8): Likewise.
5495 (vminq_u16): Likewise.
5496 (vminq_u32): Likewise.
5497 (vpadd_s8): Likewise.
5498 (vpadd_s16): Likewise.
5499 (vpadd_s32): Likewise.
5500 (vpadd_f32): Likewise.
5501 (vpadd_u8): Likewise.
5502 (vpadd_u16): Likewise.
5503 (vpadd_u32): Likewise.
5504 (vpaddl_s8): Likewise.
5505 (vpaddl_s16): Likewise.
5506 (vpaddl_s32): Likewise.
5507 (vpaddl_u8): Likewise.
5508 (vpaddl_u16): Likewise.
5509 (vpaddl_u32): Likewise.
5510 (vpaddlq_s8): Likewise.
5511 (vpaddlq_s16): Likewise.
5512 (vpaddlq_s32): Likewise.
5513 (vpaddlq_u8): Likewise.
5514 (vpaddlq_u16): Likewise.
5515 (vpaddlq_u32): Likewise.
5516 (vpadal_s8): Likewise.
5517 (vpadal_s16): Likewise.
5518 (vpadal_s32): Likewise.
5519 (vpadal_u8): Likewise.
5520 (vpadal_u16): Likewise.
5521 (vpadal_u32): Likewise.
5522 (vpadalq_s8): Likewise.
5523 (vpadalq_s16): Likewise.
5524 (vpadalq_s32): Likewise.
5525 (vpadalq_u8): Likewise.
5526 (vpadalq_u16): Likewise.
5527 (vpadalq_u32): Likewise.
5528 (vpmax_s8): Likewise.
5529 (vpmax_s16): Likewise.
5530 (vpmax_s32): Likewise.
5531 (vpmax_f32): Likewise.
5532 (vpmax_u8): Likewise.
5533 (vpmax_u16): Likewise.
5534 (vpmax_u32): Likewise.
5535 (vpmin_s8): Likewise.
5536 (vpmin_s16): Likewise.
5537 (vpmin_s32): Likewise.
5538 (vpmin_f32): Likewise.
5539 (vpmin_u8): Likewise.
5540 (vpmin_u16): Likewise.
5541 (vpmin_u32): Likewise.
5542 (vrecps_f32): Likewise.
5543 (vrecpsq_f32): Likewise.
5544 (vrsqrts_f32): Likewise.
5545 (vrsqrtsq_f32): Likewise.
5546 (vshl_s8): Likewise.
5547 (vshl_s16): Likewise.
5548 (vshl_s32): Likewise.
5549 (vshl_s64): Likewise.
5550 (vshl_u8): Likewise.
5551 (vshl_u16): Likewise.
5552 (vshl_u32): Likewise.
5553 (vshl_u64): Likewise.
5554 (vshlq_s8): Likewise.
5555 (vshlq_s16): Likewise.
5556 (vshlq_s32): Likewise.
5557 (vshlq_s64): Likewise.
5558 (vshlq_u8): Likewise.
5559 (vshlq_u16): Likewise.
5560 (vshlq_u32): Likewise.
5561 (vshlq_u64): Likewise.
5562 (vrshl_s8): Likewise.
5563 (vrshl_s16): Likewise.
5564 (vrshl_s32): Likewise.
5565 (vrshl_s64): Likewise.
5566 (vrshl_u8): Likewise.
5567 (vrshl_u16): Likewise.
5568 (vrshl_u32): Likewise.
5569 (vrshl_u64): Likewise.
5570 (vrshlq_s8): Likewise.
5571 (vrshlq_s16): Likewise.
5572 (vrshlq_s32): Likewise.
5573 (vrshlq_s64): Likewise.
5574 (vrshlq_u8): Likewise.
5575 (vrshlq_u16): Likewise.
5576 (vrshlq_u32): Likewise.
5577 (vrshlq_u64): Likewise.
5578 (vqshl_s8): Likewise.
5579 (vqshl_s16): Likewise.
5580 (vqshl_s32): Likewise.
5581 (vqshl_s64): Likewise.
5582 (vqshl_u8): Likewise.
5583 (vqshl_u16): Likewise.
5584 (vqshl_u32): Likewise.
5585 (vqshl_u64): Likewise.
5586 (vqshlq_s8): Likewise.
5587 (vqshlq_s16): Likewise.
5588 (vqshlq_s32): Likewise.
5589 (vqshlq_s64): Likewise.
5590 (vqshlq_u8): Likewise.
5591 (vqshlq_u16): Likewise.
5592 (vqshlq_u32): Likewise.
5593 (vqshlq_u64): Likewise.
5594 (vqrshl_s8): Likewise.
5595 (vqrshl_s16): Likewise.
5596 (vqrshl_s32): Likewise.
5597 (vqrshl_s64): Likewise.
5598 (vqrshl_u8): Likewise.
5599 (vqrshl_u16): Likewise.
5600 (vqrshl_u32): Likewise.
5601 (vqrshl_u64): Likewise.
5602 (vqrshlq_s8): Likewise.
5603 (vqrshlq_s16): Likewise.
5604 (vqrshlq_s32): Likewise.
5605 (vqrshlq_s64): Likewise.
5606 (vqrshlq_u8): Likewise.
5607 (vqrshlq_u16): Likewise.
5608 (vqrshlq_u32): Likewise.
5609 (vqrshlq_u64): Likewise.
5610 (vshr_n_s8): Likewise.
5611 (vshr_n_s16): Likewise.
5612 (vshr_n_s32): Likewise.
5613 (vshr_n_s64): Likewise.
5614 (vshr_n_u8): Likewise.
5615 (vshr_n_u16): Likewise.
5616 (vshr_n_u32): Likewise.
5617 (vshr_n_u64): Likewise.
5618 (vshrq_n_s8): Likewise.
5619 (vshrq_n_s16): Likewise.
5620 (vshrq_n_s32): Likewise.
5621 (vshrq_n_s64): Likewise.
5622 (vshrq_n_u8): Likewise.
5623 (vshrq_n_u16): Likewise.
5624 (vshrq_n_u32): Likewise.
5625 (vshrq_n_u64): Likewise.
5626 (vrshr_n_s8): Likewise.
5627 (vrshr_n_s16): Likewise.
5628 (vrshr_n_s32): Likewise.
5629 (vrshr_n_s64): Likewise.
5630 (vrshr_n_u8): Likewise.
5631 (vrshr_n_u16): Likewise.
5632 (vrshr_n_u32): Likewise.
5633 (vrshr_n_u64): Likewise.
5634 (vrshrq_n_s8): Likewise.
5635 (vrshrq_n_s16): Likewise.
5636 (vrshrq_n_s32): Likewise.
5637 (vrshrq_n_s64): Likewise.
5638 (vrshrq_n_u8): Likewise.
5639 (vrshrq_n_u16): Likewise.
5640 (vrshrq_n_u32): Likewise.
5641 (vrshrq_n_u64): Likewise.
5642 (vshrn_n_s16): Likewise.
5643 (vshrn_n_s32): Likewise.
5644 (vshrn_n_s64): Likewise.
5645 (vshrn_n_u16): Likewise.
5646 (vshrn_n_u32): Likewise.
5647 (vshrn_n_u64): Likewise.
5648 (vrshrn_n_s16): Likewise.
5649 (vrshrn_n_s32): Likewise.
5650 (vrshrn_n_s64): Likewise.
5651 (vrshrn_n_u16): Likewise.
5652 (vrshrn_n_u32): Likewise.
5653 (vrshrn_n_u64): Likewise.
5654 (vqshrn_n_s16): Likewise.
5655 (vqshrn_n_s32): Likewise.
5656 (vqshrn_n_s64): Likewise.
5657 (vqshrn_n_u16): Likewise.
5658 (vqshrn_n_u32): Likewise.
5659 (vqshrn_n_u64): Likewise.
5660 (vqrshrn_n_s16): Likewise.
5661 (vqrshrn_n_s32): Likewise.
5662 (vqrshrn_n_s64): Likewise.
5663 (vqrshrn_n_u16): Likewise.
5664 (vqrshrn_n_u32): Likewise.
5665 (vqrshrn_n_u64): Likewise.
5666 (vqshrun_n_s16): Likewise.
5667 (vqshrun_n_s32): Likewise.
5668 (vqshrun_n_s64): Likewise.
5669 (vqrshrun_n_s16): Likewise.
5670 (vqrshrun_n_s32): Likewise.
5671 (vqrshrun_n_s64): Likewise.
5672 (vshl_n_s8): Likewise.
5673 (vshl_n_s16): Likewise.
5674 (vshl_n_s32): Likewise.
5675 (vshl_n_s64): Likewise.
5676 (vshl_n_u8): Likewise.
5677 (vshl_n_u16): Likewise.
5678 (vshl_n_u32): Likewise.
5679 (vshl_n_u64): Likewise.
5680 (vshlq_n_s8): Likewise.
5681 (vshlq_n_s16): Likewise.
5682 (vshlq_n_s32): Likewise.
5683 (vshlq_n_s64): Likewise.
5684 (vshlq_n_u8): Likewise.
5685 (vshlq_n_u16): Likewise.
5686 (vshlq_n_u32): Likewise.
5687 (vshlq_n_u64): Likewise.
5688 (vqshl_n_s8): Likewise.
5689 (vqshl_n_s16): Likewise.
5690 (vqshl_n_s32): Likewise.
5691 (vqshl_n_s64): Likewise.
5692 (vqshl_n_u8): Likewise.
5693 (vqshl_n_u16): Likewise.
5694 (vqshl_n_u32): Likewise.
5695 (vqshl_n_u64): Likewise.
5696 (vqshlq_n_s8): Likewise.
5697 (vqshlq_n_s16): Likewise.
5698 (vqshlq_n_s32): Likewise.
5699 (vqshlq_n_s64): Likewise.
5700 (vqshlq_n_u8): Likewise.
5701 (vqshlq_n_u16): Likewise.
5702 (vqshlq_n_u32): Likewise.
5703 (vqshlq_n_u64): Likewise.
5704 (vqshlu_n_s8): Likewise.
5705 (vqshlu_n_s16): Likewise.
5706 (vqshlu_n_s32): Likewise.
5707 (vqshlu_n_s64): Likewise.
5708 (vqshluq_n_s8): Likewise.
5709 (vqshluq_n_s16): Likewise.
5710 (vqshluq_n_s32): Likewise.
5711 (vqshluq_n_s64): Likewise.
5712 (vshll_n_s8): Likewise.
5713 (vshll_n_s16): Likewise.
5714 (vshll_n_s32): Likewise.
5715 (vshll_n_u8): Likewise.
5716 (vshll_n_u16): Likewise.
5717 (vshll_n_u32): Likewise.
5718 (vsra_n_s8): Likewise.
5719 (vsra_n_s16): Likewise.
5720 (vsra_n_s32): Likewise.
5721 (vsra_n_s64): Likewise.
5722 (vsra_n_u8): Likewise.
5723 (vsra_n_u16): Likewise.
5724 (vsra_n_u32): Likewise.
5725 (vsra_n_u64): Likewise.
5726 (vsraq_n_s8): Likewise.
5727 (vsraq_n_s16): Likewise.
5728 (vsraq_n_s32): Likewise.
5729 (vsraq_n_s64): Likewise.
5730 (vsraq_n_u8): Likewise.
5731 (vsraq_n_u16): Likewise.
5732 (vsraq_n_u32): Likewise.
5733 (vsraq_n_u64): Likewise.
5734 (vrsra_n_s8): Likewise.
5735 (vrsra_n_s16): Likewise.
5736 (vrsra_n_s32): Likewise.
5737 (vrsra_n_s64): Likewise.
5738 (vrsra_n_u8): Likewise.
5739 (vrsra_n_u16): Likewise.
5740 (vrsra_n_u32): Likewise.
5741 (vrsra_n_u64): Likewise.
5742 (vrsraq_n_s8): Likewise.
5743 (vrsraq_n_s16): Likewise.
5744 (vrsraq_n_s32): Likewise.
5745 (vrsraq_n_s64): Likewise.
5746 (vrsraq_n_u8): Likewise.
5747 (vrsraq_n_u16): Likewise.
5748 (vrsraq_n_u32): Likewise.
5749 (vrsraq_n_u64): Likewise.
5750 (vabs_s8): Likewise.
5751 (vabs_s16): Likewise.
5752 (vabs_s32): Likewise.
5753 (vabs_f32): Likewise.
5754 (vabsq_s8): Likewise.
5755 (vabsq_s16): Likewise.
5756 (vabsq_s32): Likewise.
5757 (vabsq_f32): Likewise.
5758 (vqabs_s8): Likewise.
5759 (vqabs_s16): Likewise.
5760 (vqabs_s32): Likewise.
5761 (vqabsq_s8): Likewise.
5762 (vqabsq_s16): Likewise.
5763 (vqabsq_s32): Likewise.
5764 (vneg_s8): Likewise.
5765 (vneg_s16): Likewise.
5766 (vneg_s32): Likewise.
5767 (vneg_f32): Likewise.
5768 (vnegq_s8): Likewise.
5769 (vnegq_s16): Likewise.
5770 (vnegq_s32): Likewise.
5771 (vnegq_f32): Likewise.
5772 (vqneg_s8): Likewise.
5773 (vqneg_s16): Likewise.
5774 (vqneg_s32): Likewise.
5775 (vqnegq_s8): Likewise.
5776 (vqnegq_s16): Likewise.
5777 (vqnegq_s32): Likewise.
5778 (vmvn_s8): Likewise.
5779 (vmvn_s16): Likewise.
5780 (vmvn_s32): Likewise.
5781 (vmvn_u8): Likewise.
5782 (vmvn_u16): Likewise.
5783 (vmvn_u32): Likewise.
5784 (vmvn_p8): Likewise.
5785 (vmvnq_s8): Likewise.
5786 (vmvnq_s16): Likewise.
5787 (vmvnq_s32): Likewise.
5788 (vmvnq_u8): Likewise.
5789 (vmvnq_u16): Likewise.
5790 (vmvnq_u32): Likewise.
5791 (vmvnq_p8): Likewise.
5792 (vcls_s8): Likewise.
5793 (vcls_s16): Likewise.
5794 (vcls_s32): Likewise.
5795 (vclsq_s8): Likewise.
5796 (vclsq_s16): Likewise.
5797 (vclsq_s32): Likewise.
5798 (vclz_s8): Likewise.
5799 (vclz_s16): Likewise.
5800 (vclz_s32): Likewise.
5801 (vclz_u8): Likewise.
5802 (vclz_u16): Likewise.
5803 (vclz_u32): Likewise.
5804 (vclzq_s8): Likewise.
5805 (vclzq_s16): Likewise.
5806 (vclzq_s32): Likewise.
5807 (vclzq_u8): Likewise.
5808 (vclzq_u16): Likewise.
5809 (vclzq_u32): Likewise.
5810 (vcnt_s8): Likewise.
5811 (vcnt_u8): Likewise.
5812 (vcnt_p8): Likewise.
5813 (vcntq_s8): Likewise.
5814 (vcntq_u8): Likewise.
5815 (vcntq_p8): Likewise.
5816 (vrecpe_f32): Likewise.
5817 (vrecpe_u32): Likewise.
5818 (vrecpeq_f32): Likewise.
5819 (vrecpeq_u32): Likewise.
5820 (vrsqrte_f32): Likewise.
5821 (vrsqrte_u32): Likewise.
5822 (vrsqrteq_f32): Likewise.
5823 (vrsqrteq_u32): Likewise.
5824 (vget_lane_s8): Likewise.
5825 (vget_lane_s16): Likewise.
5826 (vget_lane_s32): Likewise.
5827 (vget_lane_f32): Likewise.
5828 (vget_lane_u8): Likewise.
5829 (vget_lane_u16): Likewise.
5830 (vget_lane_u32): Likewise.
5831 (vget_lane_p8): Likewise.
5832 (vget_lane_p16): Likewise.
5833 (vget_lane_s64): Likewise.
5834 (vget_lane_u64): Likewise.
5835 (vgetq_lane_s8): Likewise.
5836 (vgetq_lane_s16): Likewise.
5837 (vgetq_lane_s32): Likewise.
5838 (vgetq_lane_f32): Likewise.
5839 (vgetq_lane_u8): Likewise.
5840 (vgetq_lane_u16): Likewise.
5841 (vgetq_lane_u32): Likewise.
5842 (vgetq_lane_p8): Likewise.
5843 (vgetq_lane_p16): Likewise.
5844 (vgetq_lane_s64): Likewise.
5845 (vgetq_lane_u64): Likewise.
5846 (vcvt_s32_f32): Likewise.
5847 (vcvt_f32_s32): Likewise.
5848 (vcvt_f32_u32): Likewise.
5849 (vcvt_u32_f32): Likewise.
5850 (vcvtq_s32_f32): Likewise.
5851 (vcvtq_f32_s32): Likewise.
5852 (vcvtq_f32_u32): Likewise.
5853 (vcvtq_u32_f32): Likewise.
5854 (vcvt_n_s32_f32): Likewise.
5855 (vcvt_n_f32_s32): Likewise.
5856 (vcvt_n_f32_u32): Likewise.
5857 (vcvt_n_u32_f32): Likewise.
5858 (vcvtq_n_s32_f32): Likewise.
5859 (vcvtq_n_f32_s32): Likewise.
5860 (vcvtq_n_f32_u32): Likewise.
5861 (vcvtq_n_u32_f32): Likewise.
5862 (vmovn_s16): Likewise.
5863 (vmovn_s32): Likewise.
5864 (vmovn_s64): Likewise.
5865 (vmovn_u16): Likewise.
5866 (vmovn_u32): Likewise.
5867 (vmovn_u64): Likewise.
5868 (vqmovn_s16): Likewise.
5869 (vqmovn_s32): Likewise.
5870 (vqmovn_s64): Likewise.
5871 (vqmovn_u16): Likewise.
5872 (vqmovn_u32): Likewise.
5873 (vqmovn_u64): Likewise.
5874 (vqmovun_s16): Likewise.
5875 (vqmovun_s32): Likewise.
5876 (vqmovun_s64): Likewise.
5877 (vmovl_s8): Likewise.
5878 (vmovl_s16): Likewise.
5879 (vmovl_s32): Likewise.
5880 (vmovl_u8): Likewise.
5881 (vmovl_u16): Likewise.
5882 (vmovl_u32): Likewise.
5883 (vmul_lane_s16): Likewise.
5884 (vmul_lane_s32): Likewise.
5885 (vmul_lane_f32): Likewise.
5886 (vmul_lane_u16): Likewise.
5887 (vmul_lane_u32): Likewise.
5888 (vmulq_lane_s16): Likewise.
5889 (vmulq_lane_s32): Likewise.
5890 (vmulq_lane_f32): Likewise.
5891 (vmulq_lane_u16): Likewise.
5892 (vmulq_lane_u32): Likewise.
5893 (vmla_lane_s16): Likewise.
5894 (vmla_lane_s32): Likewise.
5895 (vmla_lane_f32): Likewise.
5896 (vmla_lane_u16): Likewise.
5897 (vmla_lane_u32): Likewise.
5898 (vmlaq_lane_s16): Likewise.
5899 (vmlaq_lane_s32): Likewise.
5900 (vmlaq_lane_f32): Likewise.
5901 (vmlaq_lane_u16): Likewise.
5902 (vmlaq_lane_u32): Likewise.
5903 (vmlal_lane_s16): Likewise.
5904 (vmlal_lane_s32): Likewise.
5905 (vmlal_lane_u16): Likewise.
5906 (vmlal_lane_u32): Likewise.
5907 (vqdmlal_lane_s16): Likewise.
5908 (vqdmlal_lane_s32): Likewise.
5909 (vmls_lane_s16): Likewise.
5910 (vmls_lane_s32): Likewise.
5911 (vmls_lane_f32): Likewise.
5912 (vmls_lane_u16): Likewise.
5913 (vmls_lane_u32): Likewise.
5914 (vmlsq_lane_s16): Likewise.
5915 (vmlsq_lane_s32): Likewise.
5916 (vmlsq_lane_f32): Likewise.
5917 (vmlsq_lane_u16): Likewise.
5918 (vmlsq_lane_u32): Likewise.
5919 (vmlsl_lane_s16): Likewise.
5920 (vmlsl_lane_s32): Likewise.
5921 (vmlsl_lane_u16): Likewise.
5922 (vmlsl_lane_u32): Likewise.
5923 (vqdmlsl_lane_s16): Likewise.
5924 (vqdmlsl_lane_s32): Likewise.
5925 (vmull_lane_s16): Likewise.
5926 (vmull_lane_s32): Likewise.
5927 (vmull_lane_u16): Likewise.
5928 (vmull_lane_u32): Likewise.
5929 (vqdmull_lane_s16): Likewise.
5930 (vqdmull_lane_s32): Likewise.
5931 (vqdmulhq_lane_s16): Likewise.
5932 (vqdmulhq_lane_s32): Likewise.
5933 (vqdmulh_lane_s16): Likewise.
5934 (vqdmulh_lane_s32): Likewise.
5935 (vqrdmulhq_lane_s16): Likewise.
5936 (vqrdmulhq_lane_s32): Likewise.
5937 (vqrdmulh_lane_s16): Likewise.
5938 (vqrdmulh_lane_s32): Likewise.
5939 (vmul_n_s16): Likewise.
5940 (vmul_n_s32): Likewise.
5941 (vmul_n_f32): Likewise.
5942 (vmul_n_u16): Likewise.
5943 (vmul_n_u32): Likewise.
5944 (vmulq_n_s16): Likewise.
5945 (vmulq_n_s32): Likewise.
5946 (vmulq_n_f32): Likewise.
5947 (vmulq_n_u16): Likewise.
5948 (vmulq_n_u32): Likewise.
5949 (vmull_n_s16): Likewise.
5950 (vmull_n_s32): Likewise.
5951 (vmull_n_u16): Likewise.
5952 (vmull_n_u32): Likewise.
5953 (vqdmull_n_s16): Likewise.
5954 (vqdmull_n_s32): Likewise.
5955 (vqdmulhq_n_s16): Likewise.
5956 (vqdmulhq_n_s32): Likewise.
5957 (vqdmulh_n_s16): Likewise.
5958 (vqdmulh_n_s32): Likewise.
5959 (vqrdmulhq_n_s16): Likewise.
5960 (vqrdmulhq_n_s32): Likewise.
5961 (vqrdmulh_n_s16): Likewise.
5962 (vqrdmulh_n_s32): Likewise.
5963 (vmla_n_s16): Likewise.
5964 (vmla_n_s32): Likewise.
5965 (vmla_n_f32): Likewise.
5966 (vmla_n_u16): Likewise.
5967 (vmla_n_u32): Likewise.
5968 (vmlaq_n_s16): Likewise.
5969 (vmlaq_n_s32): Likewise.
5970 (vmlaq_n_f32): Likewise.
5971 (vmlaq_n_u16): Likewise.
5972 (vmlaq_n_u32): Likewise.
5973 (vmlal_n_s16): Likewise.
5974 (vmlal_n_s32): Likewise.
5975 (vmlal_n_u16): Likewise.
5976 (vmlal_n_u32): Likewise.
5977 (vqdmlal_n_s16): Likewise.
5978 (vqdmlal_n_s32): Likewise.
5979 (vmls_n_s16): Likewise.
5980 (vmls_n_s32): Likewise.
5981 (vmls_n_f32): Likewise.
5982 (vmls_n_u16): Likewise.
5983 (vmls_n_u32): Likewise.
5984 (vmlsq_n_s16): Likewise.
5985 (vmlsq_n_s32): Likewise.
5986 (vmlsq_n_f32): Likewise.
5987 (vmlsq_n_u16): Likewise.
5988 (vmlsq_n_u32): Likewise.
5989 (vmlsl_n_s16): Likewise.
5990 (vmlsl_n_s32): Likewise.
5991 (vmlsl_n_u16): Likewise.
5992 (vmlsl_n_u32): Likewise.
5993 (vqdmlsl_n_s16): Likewise.
5994 (vqdmlsl_n_s32): Likewise.
5996 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5998 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5999 Add cost of alu.arith in simple SImode case.
6001 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6003 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6006 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6008 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6009 (common_handle_option): Move code to finish_options.
6011 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6014 * stor-layout.c (min_align_of_type): Respect user alignment
6017 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6019 * passes.c (remove_cgraph_node_from_order): New.
6020 (do_per_function_toporder): Register cgraph removal
6023 2014-11-17 Terry Guo <terry.guo@arm.com>
6025 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6026 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6027 (generic_vfp): Likewise.
6028 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6030 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6032 PR rtl-optimization/63906
6033 * lra-remat.c (operand_to_remat): Check SP and
6034 frame_pointer_required.
6036 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6038 * doc/invoke.texi (floop-unroll-and-jam): Document
6039 (loop-unroll-jam-size): Likewise.
6040 (loop-unroll-jam-depth): Likewise.
6041 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6042 (getScheduleForBandList): Replaced unsafe union_map reuse.
6044 2014-11-17 Andrew Pinski <apinski@cavium.com>
6046 * config/aarch64/thunderx.md: Remove copyright which should not
6049 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6050 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6052 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6053 Altivec style vector loads that ignore the bottom 3 bits of the
6055 (rs6000_debug_addr_mask): New function to print the addr_mask
6056 values if debugging.
6057 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6059 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6060 vector loads that ignore the bottom 3 bits of the address. Allow
6061 pre-increment and pre-decrement on floating point, even if the
6062 -mupper-regs-{sf,df} options were used.
6063 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6064 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6065 placement for direct move support.
6066 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6067 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6068 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6069 depending on the underlying cpu.
6070 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6071 (rs6000_secondary_reload_toc_costs): Helper function to identify
6072 costs of a TOC load for secondary reload support.
6073 (rs6000_secondary_reload_memory): Helper function for secondary
6074 reload, to determine if a particular memory operation is directly
6075 handled by the hardware, or if it needs support from secondary
6076 reload to create a valid address.
6077 (rs6000_secondary_reload): Rework code, to be clearer. If the
6078 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6079 reload scalar values, since the FPR registers have D-form
6080 addressing. Move most of the code handling memory to the function
6081 rs6000_secondary_reload_memory, and use the reg_addr structure to
6082 determine what type of address modes are supported. Print more
6083 debug information if -mdebug=addr.
6084 (rs6000_secondary_reload_inner): Rework entire function to be more
6085 general. Use the reg_addr bits to determine what type of
6086 addressing is supported.
6087 (rs6000_preferred_reload_class): Rework. Move constant handling
6088 into a single place. Prefer using FLOAT_REGS for scalar floating
6090 (rs6000_secondary_reload_class): Use a FPR register to move a
6091 value from an Altivec register to a GPR, and vice versa. Move VSX
6092 handling above traditional floating point.
6094 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6095 Delete some spaces in the constraints.
6096 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6097 allow using FPR registers to load/store an Altivec register for
6098 scalar floating point types.
6099 (SF->SF move peephole2): Likewise.
6100 (DFmode splitter): Add a define_split to move floating point
6101 constants to the constant pool before register allocation.
6102 Normally constants are put into the pool immediately, but
6103 -ffast-math delays putting them into the constant pool for the
6104 reciprocal approximation support.
6105 (SFmode splitter): Likewise.
6107 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6108 (-mupper-regs-sf): Likewise.
6110 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6111 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6113 (-mupper-regs): New combination option that sets -mupper-regs-sf
6114 and -mupper-regs-df by default if the cpu supports the instructions.
6116 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6117 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6119 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6120 to return true if the operand is a floating point constant that
6121 must be put into the constant pool, before register allocation
6124 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6125 -mupper-regs-df by default.
6126 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6127 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6128 various -mcpu=... options.
6129 (power7 cpu): Enable -mupper-regs-df by default.
6131 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6134 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6136 * ira-conflicts.c (build_conflict_bit_table): Add the current
6137 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6139 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6141 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6142 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6143 (devirtualization_time_bonus): Use it.
6144 (ipcp_discover_new_direct_edges): Likewise.
6145 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6146 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6148 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6150 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6151 to optimization_default_node.
6153 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6155 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6156 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6158 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6160 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6161 (cgraph_node::cannot_return_p): Likewise.
6162 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6163 (cgraph_edge::maybe_hot_p): Likewise.
6165 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6167 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6168 (optimize_function_for_size_p): Likewise.
6169 (probably_never_executed): Likewise; replace cfun by fun.
6171 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6173 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6174 variant reading from memory and assembling to ld1.
6176 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6177 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6178 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6179 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6180 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6181 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6182 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6184 2014-11-17 Jason Merrill <jason@redhat.com>
6186 * tree-inline.c (copy_fn): New.
6187 * tree-inline.h: Declare it.
6189 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6191 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6192 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6193 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6194 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6195 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6196 * config/aarch64/iterators.md (VD1): Remove.
6198 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6200 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6201 AARCH64_FL_CRYPTO from feature flags.
6202 (cortex-a57): Likewise.
6203 (cortex-a57.cortex-a53): Likewise.
6205 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6207 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6208 DECL_FUNCTION_SPECIFIC_TARGET.
6209 * i386.c (ix86_set_current_function): Handle explicit default options.
6211 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6213 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6215 (expand_builtin_mempcpy_with_bounds): Likewise.
6216 (expand_builtin_memset_with_bounds): Likewise.
6218 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6220 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6221 ipa-ref.h, plugin-api.h.
6222 (get_string_length): Handle calls with bounds.
6223 (adjust_last_stmt): Likewise.
6224 (handle_builtin_strchr): Likewise.
6225 (handle_builtin_strcpy): Likewise.
6226 (handle_builtin_memcpy): Likewise.
6227 (handle_builtin_strcat): Likewise.
6229 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6231 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6232 (chkp_get_nochk_fndecl): New.
6233 (chkp_optimize_string_function_calls): New.
6234 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6235 * tree-cfg.h (insert_cond_bb): New.
6236 * tree-cfg.c (insert_cond_bb): New.
6238 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6240 * tree-core.h (built_in_class): Add builtin codes to be used
6241 by Pointer Bounds Checker for instrumented builtin functions.
6242 * tree-streamer-in.c: Include ipa-chkp.h.
6243 (streamer_get_builtin_tree): Created instrumented decl if
6245 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6246 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6248 (chkp_maybe_clone_builtin_fndecl): New.
6249 (chkp_maybe_create_clone): Support builtin function decls.
6250 (chkp_versioning): Clone builtin functions.
6251 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6252 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6253 (chkp_replace_function_pointer): Likewise.
6254 * builtins.c (expand_builtin_memcpy_args): New.
6255 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6256 (expand_builtin_memcpy_with_bounds): New.
6257 (expand_builtin_mempcpy_with_bounds): New.
6258 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6259 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6260 (expand_builtin_memset_with_bounds): New.
6261 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6262 (expand_builtin_with_bounds): New.
6263 * builtins.h (expand_builtin_with_bounds): New.
6264 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6266 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6268 * gimple.h (gimple_set_visited, gimple_visited_p)
6269 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6270 comments to these accessors.
6272 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6274 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6275 Set avr_log_details to "all".
6277 2014-11-17 Richard Biener <rguenther@suse.de>
6280 * match.pd: Guard X / CST -> X * CST' transform against
6283 2014-11-17 Terry Guo <terry.guo@arm.com>
6285 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6288 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6290 * ifcvt.c (HAVE_cbranchcc4): Define.
6291 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6292 Use HAVE_cbranchcc4.
6294 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6296 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6297 aarch64_convert_mode, aarch64_gen_ccmp_first,
6298 aarch64_gen_ccmp_next): New functions.
6299 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6301 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6303 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6304 * aarch64.c (aarch64_nzcv_codes): New data.
6305 (aarch64_ccmp_mode_to_code): New.
6306 (aarch64_print_operand): Output nzcv.
6307 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6309 (cstore<mode>4): Handle ccmp_cc_register.
6310 * config/aarch64/predicates.md (const0_operand): New.
6312 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6314 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6315 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6316 extacted from aarch64_get_condition_code.
6317 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6318 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6320 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6322 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6323 aarch64_ccmp_operand): New constraints.
6325 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6327 * Makefile.in: Add ccmp.o.
6330 * expr.c: include "ccmp.h"
6331 (expand_cond_expr_using_cmove): Handle VOIDmode.
6332 (expand_expr_real_1): Try to expand ccmp.
6334 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6336 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6337 * expmed.c (emit_cstore): Make it global.
6338 * expmed.h: #include "insn-codes.h"
6339 (emit_cstore): New prototype.
6340 * expr.c (expand_operands): Make it global.
6341 * expr.h (expand_operands): New prototype.
6342 * optabs.c (get_rtx_code): Make it global.
6343 * optabs.h (get_rtx_code): New prototype.
6345 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6347 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6348 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6349 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6351 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6354 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6355 Always combine comparisons or conversions from booleans.
6357 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6359 * ipa-polymorphic-call.c
6360 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6361 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6362 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6364 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6366 (ipa_polymorphic_call_context::meet_with): New function.
6367 * cgraph.h (class ipa_polymorphic_call_context): Add
6368 meet_width, meet_speculation_with; constify speculation_consistent_p.
6369 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6371 (propagate_context_accross_jump_function): Likewise; be more cureful.
6372 about set_contains_variable.
6373 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6374 (find_more_scalar_values_for_callers_subset): Fix.
6375 (find_more_contexts_for_caller_subset): Perform meet operation.
6377 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6379 * passes.c (execute_one_pass): Do not apply all transforms prior
6380 every simple IPA pass.
6381 * cgraphunit.c: Do not include fibheap.h
6382 (expand_thunk): Use get_untransformed_body.
6383 (cgraph_node::expand): Likewise.
6384 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6385 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6386 (cgraph_node::get_untransformed_body): Break out from ...
6387 (cgraph_node::get_body): ... here; add code to apply all transforms.
6388 * cgraph.h (cgraph_node): Add get_untransformed_body.
6389 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6390 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6391 * tree-inline.c (expand_call_inline): LIkewise.
6392 * i386.c (ix86_reset_to_default_globals): Break out from ...
6393 (ix86_set_current_function): ... here;
6394 (ix86_reset_previous_fndecl): Use it.
6395 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6397 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6399 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6400 * doc/tm.texi: Regenerate.
6402 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6404 * config/sh/sh.c: Do not include algorithm.
6405 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6407 (sh_emit_compare_and_branch): Ditto.
6408 (sh_emit_compare_and_set): Ditto.
6409 * config/sh/sh.md (replacement peephole2): Ditto.
6410 (cstore4_media): Ditto.
6413 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6415 * lra-remat.c (cand_transf_func): Process regno for
6416 rematerialization too.
6417 * lra.c (lra): Switch on rematerialization pass.
6419 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6421 * lra.c (lra): Switch off rematerialization pass.
6423 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6425 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6426 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6427 instead of builtins.
6428 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6430 (_mm_sqrt_sd): Fix comment.
6431 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6432 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6433 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6434 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6435 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6436 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6437 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6438 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6439 Use vector extensions instead of builtins.
6440 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6441 _mm_mullo_epi32): Likewise.
6442 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6444 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6445 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6446 Use vector extensions instead of builtins.
6447 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6448 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6449 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6450 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6451 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6452 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6453 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6454 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6456 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6457 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6458 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6459 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6460 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6461 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6462 _mm512_div_ps): Use vector extensions instead of builtins.
6463 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6464 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6465 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6466 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6469 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6471 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6472 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6473 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6474 * opth-gen.awk: Add prototype of cl_optimization_hash.
6475 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6476 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6477 * tree-streamer-out.c (pack_ts_optimization): Remove.
6478 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6480 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6482 * common.opt (flag_loop_unroll_and_jam): New flag.
6483 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6485 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6486 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6487 * graphite-poly.c (new_poly_bb): Initialization for new field.
6488 (apply_poly_transforms): Support for unroll and jam flag.
6489 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6491 (generate_luj_sepclass_opt): Build the separation class option.
6492 (generate_luj_options): Set unroll and jam options.
6493 (set_options): Support for unroll and jam options.
6494 (scop_to_isl_ast): Likewise
6495 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6496 computing the separating class map.
6497 (optimize_isl): Support for the separating class map.
6498 (apply_schedule_map_to_scop): Likewise.
6499 (getScheduleMap): Likewise.
6500 (getScheduleForBand): Likewise.
6501 (getScheduleForBandList): Likewise.
6502 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6503 * toplev.c (process_options) Likewise.
6505 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6507 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6509 (replace_loop_annotate): ...here. Call it on the header and on the
6510 latch block, if any. Restore proper behavior of final cleanup.
6512 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6514 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6515 for max-completely-peeled-insns limit.
6517 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6519 * ipa-prop.h (ipa_known_type_data): Remove.
6520 (ipa_binfo_from_known_type_jfunc): Remove.
6522 2014-11-14 Andrew Pinski <apinski@cavium.com>
6524 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6526 * config/aarch64/aarch64.md: Include thunderx.md.
6527 (generic_sched): Set to no for thunderx.
6528 * config/aarch64/thunderx.md: New file.
6530 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6532 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6535 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6536 insns to rs6000.md from vector.md.
6537 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6538 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6539 (vec_reload_and_plus_<mptrsize>): Likewise.
6541 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6542 constraint for the Altivec registers for a type.
6543 (RELOAD): New mode iterator for all of the types that have
6544 secondary reload address support to load up a base register.
6545 (extendsfdf2_fpr): Use correct constraint.
6546 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6548 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6549 Generate the non-VSX instruction if all registers were FPRs. Do
6550 not use the patterns in vsx.md for scalar operations.
6551 (floatsi<mode>2_lfiwax_mem): Likewise.
6552 (floatunssi<mode>2_lfiwzx): Likewise.
6553 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6554 (fix_trunc<mode>di2_fctidz): Likewise.
6555 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6556 (fctiwz_<mode>): Likewise.
6557 (fctiwuz_<mode>): Likewise.
6559 (floatdidf2_fpr): Likewise.
6560 (floatdidf2_mem): Likewise.
6561 (floatunsdidf2): Likewise.
6562 (floatunsdidf2_fcfidu): Likewise.
6563 (floatunsdidf2_mem): Likewise.
6564 (floatdisf2_fcfids): Likewise.
6565 (floatdisf2_mem): Likewise.
6566 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6567 it more obvious that the code is for pre-ISA 2.06 machines.
6568 (floatdisf2_internal2): Likewise.
6569 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6570 Generate the non-VSX instruction if all registers were FPRs. Do
6571 not use the patterns in vsx.md for scalar operations.
6572 (floatunsdisf2_mem): Likewise.
6573 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6574 handlers here from vector.md, and expand the types we generate
6575 reload handlers for.
6576 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6577 (vec_reload_and_plus_<mptrsize>): Likewise.
6579 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6580 vector forms of the instructions. Move VSX scalar forms to
6581 rs6000.md, and add support for -mupper-regs-sf.
6582 (vsx_floatuns<VSi><mode>2): Likewise.
6583 (vsx_fix_trunc<mode><VSi>2): Likewise.
6584 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6585 (vsx_float_fix_<mode>2): Delete DF version, rename to
6586 vsx_float_fix_v2df2.
6587 (vsx_float_fix_v2df2): Likewise.
6589 2014-11-14 Martin Jambor <mjambor@suse.cz>
6591 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6592 (ipa_pass_through_data): Removed field type_preserved.
6593 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6594 (ipa_jump_func): Removed field known_type.
6595 (ipa_get_jf_known_type_offset): Removed.
6596 (ipa_get_jf_known_type_base_type): Likewise.
6597 (ipa_get_jf_known_type_component_type): Likewise.
6598 (ipa_get_jf_ancestor_type): Likewise.
6599 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6600 (ipa_get_jf_pass_through_result): Likewise.
6601 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6602 (values_equal_for_ipcp_p): Removed BINFO handling.
6603 (ipa_get_indirect_edge_target_1): Updated comment.
6604 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6605 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6606 (ipa_set_jf_known_type): Removed.
6607 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6609 (ipa_set_jf_arith_pass_through): Likewise.
6610 (ipa_set_ancestor_jf): Likewise.
6611 (ipa_binfo_from_known_type_jfunc): Removed.
6612 (prop_type_change_info): Removed fields known_current_type and
6613 multiple_types_encountered.
6614 (extr_type_from_vtbl_ptr_store): Removed.
6615 (check_stmt_for_type_change): Do not attempt to identify changed type.
6616 (detect_type_change_from_memory_writes): Do not set the removed fields,
6617 always set jfunc to unknown.
6618 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6619 (compute_complex_ancestor_jump_func): Likewise.
6620 (compute_known_type_jump_func): Removed.
6621 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6622 change. Do not comute known type jump functions.
6623 (combine_known_type_and_ancestor_jfs): Removed.
6624 (update_jump_functions_after_inlining): Removed handling of
6625 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6626 (ipa_write_jump_function): Do not stream removed fields or known type
6628 (ipa_read_jump_function): Likewise.
6630 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6632 * lra-int.h (lra_create_live_ranges): Add parameter.
6633 * lra-lives.c (temp_bitmap): Move higher.
6634 (initiate_live_solver): Move temp_bitmap initialization into
6635 lra_live_ranges_init.
6636 (finish_live_solver): Move temp_bitmap clearing into
6638 (process_bb_lives): Add parameter. Use it to control live info
6639 update and dead insn elimination. Pass it to mark_regno_live and
6641 (lra_create_live_ranges): Add parameter. Pass it to
6643 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6644 initiate_live_solver and finish_live_solver.
6645 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6646 Use temp_bitmap to update avail_cands.
6647 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6648 check with lra_need_for_spill_p after live range pass. Switch on
6649 rematerialization pass.
6651 2014-11-14 Martin Jambor <mjambor@suse.cz>
6653 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6654 agg_preserved flag instead.
6655 (ipa_get_jf_ancestor_type_preserved): Likewise.
6656 (ipa_node_params): Rename known_vals to known_csts, update all users.
6657 New field known_contexts.
6658 (ipa_get_indirect_edge_target): Update prototype.
6659 (ipcp_poly_ctx_values_pool): Declare.
6660 (ipa_context_from_jfunc): Likewise.
6661 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6662 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6663 parameter newline of method dump.
6664 * ipa-cp.c (ctxlat): New field.
6665 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6666 (ipcp_poly_ctx_values_pool):New variable.
6667 (ipa_get_poly_ctx_lat): New function.
6668 (print_ipcp_constant_value): New overloaded function for contexts.
6669 (print_all_lattices): Also print contexts.
6670 (ipa_topo_info): New field contexts;
6671 (set_all_contains_variable): Also set the flag in the context lattice.
6672 (initialize_node_lattices): Likewise for flag bottom.
6673 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6674 (ipa_value_from_jfunc): Likewise.
6675 (ipa_context_from_jfunc): New function.
6676 (values_equal_for_ipcp_p): New overloaded function for contexts.
6677 (allocate_and_init_ipcp_value): Construct the value.
6678 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6679 (propagate_scalar_accross_jump_function): Removed handling of
6680 KNOWN_TYPE jump functions.
6681 (propagate_context_accross_jump_function): New function.
6682 (propagate_constants_accross_call): Also propagate contexts.
6683 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6684 (ipa_get_indirect_edge_target): Likewise.
6685 (devirtualization_time_bonus): Likewise.
6686 (gather_context_independent_values): Create and populate known_contexts
6687 vector rather than known_binfos.
6688 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6689 (estimate_local_effects): Likewise.
6690 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6692 (ipcp_propagate_stage): Also propagate effects of contexts.
6693 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6694 ipa_get_indirect_edge_target_1.
6695 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6696 (create_specialized_node): Work on contexts rather than BINFOs.
6697 (find_more_contexts_for_caller_subset): New function.
6698 (known_contexts_useful_p): New function.
6699 (copy_useful_known_contexts): Likewise.
6700 (modify_known_vectors_with_val): Likewise.
6701 (ipcp_val_in_agg_replacements_p): Renamed to
6702 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6704 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6705 (decide_about_value): Work on contexts rather than BINFOs.
6706 (decide_whether_version_node): Likewise.
6707 (ipcp_driver): Initialize the new alloc pool.
6708 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6709 printing of edge contexts.
6710 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6711 type_preserved to false.
6712 (update_jump_functions_after_inlining): Use access function instead of
6713 reading agg_preserved directly. Store combined context in the ancestor
6715 (try_make_edge_direct_virtual_call): Work on contexts rather than
6717 (update_indirect_edges_after_inlining): Get context from
6718 ipa_context_from_jfunc.
6719 (ipa_free_node_params_substructures): Free also known_contexts.
6720 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6721 (ipa_free_all_structures_after_iinln): Likewise.
6722 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6723 contexts rather than BINFOs.
6724 (estimate_edge_devirt_benefit): Likewise.
6725 (estimate_edge_size_and_time): Likewise.
6726 (estimate_calls_size_and_time): Likewise.
6727 (estimate_node_size_and_time): Likewise.
6728 (estimate_ipcp_clone_size_and_time): Likewise.
6729 (do_estimate_edge_time): Likewise.
6730 (do_estimate_edge_size): Likewise.
6731 (do_estimate_edge_hints): Likewise.
6732 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6733 parameter newline, ouput newline only when it is set.
6734 (ipa_polymorphic_call_context::equal_to): New method.
6736 2014-11-14 Martin Jambor <mjambor@suse.cz>
6738 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6739 users converted to the same specialization as the using class/function
6740 or specialization on tree.
6741 (ipcp_value): Likewise.
6742 (ipcp_lattice): Likewise.
6743 (ipcp_agg_lattice): Now derived from tree specialization of
6745 (values_topo): Moved to new class value_topo_info.
6746 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6747 Updated all callers.
6748 (print_lattice): Turned into ipcp_lattice::print. Updated all
6750 (value_topo_info): New class template.
6751 (ipa_topo_info): New field constants. New constructor.
6752 (build_toporder_info): Do not clear stack_top, only checkign assert
6754 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6755 Updated all callers.
6756 (set_lattice_contains_variable): Turned into
6757 ipcp_lattice::set_contains_variable. Updated all callers.
6758 (add_value_source): Turned into ipcp_value::add_source. Updated all
6760 (allocate_and_init_ipcp_value): New function.
6761 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6762 parameter got default a value. Updated all callers.
6763 (add_scalar_value_to_lattice): Removed, users converted to using
6764 ipcp_lattice::add_value with default value of the last parameter.
6765 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6767 (propagate_effects): Made method of value_topo_info.
6768 (cgraph_edge_brings_value_p): Now a template function.
6769 (get_info_about_necessary_edges): Likewise.
6770 (gather_edges_for_value): Likewise.
6771 (perhaps_add_new_callers): Likewise.
6772 (decide_about_value): Likewise.
6773 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6775 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6777 * doc/install.texi (--with-diagnostics-color=): Document.
6779 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6780 IFN_GOMP_SIMD_LANE without lhs as useless.
6782 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6783 (varying_state): Add true for can_free.
6784 (check_call): For builtin or internal !nonfreeing_call_p set
6786 (check_stmt): For asm volatile and asm with "memory" set
6788 (analyze_function): Clear local->can_free initially, continue
6789 calling check_stmt until all flags are computed, dump can_free
6791 (pure_const_write_summary): Write can_free flag.
6792 (pure_const_read_summary): Read it back.
6793 (propagate_pure_const): Propagate also can_free flag, set
6794 w->nonfreeing_fn if it is false after propagation.
6795 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6796 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6797 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6798 Also return true for IFN_ABNORMAL_DISPATCHER.
6799 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6800 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6801 (input_overwrite_node): Read it back.
6803 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6804 Marek Polacek <polacek@redhat.com>
6806 * sanopt.c: Include tree-ssa-operands.h.
6807 (struct sanopt_info): Add has_freeing_call_p,
6808 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6809 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6810 being_visited_p fields.
6811 (struct sanopt_ctx): Add asan_check_map field.
6812 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6813 maybe_optimize_asan_check_ifn): New functions.
6814 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6816 (pass_sanopt::execute): Call sanopt_optimize even for
6818 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6821 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6823 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6824 'if (extract_scalar_result)' to the only place that it is true.
6826 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6828 * config.gcc (default_gnu_indirect_function): Set to yes
6829 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6832 2014-11-14 Felix Yang <felix.yang@huawei.com>
6833 Jiji Jiang <jiangjiji@huawei.com>
6835 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6836 VALL mode iterator instead of VALLDI.
6838 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6840 * optc-save-gen.awk: Output cl_target_option_eq,
6841 cl_target_option_hash, cl_target_option_stream_out,
6842 cl_target_option_stream_in functions.
6843 * opth-gen.awk: Output prototypes for
6844 cl_target_option_eq and cl_target_option_hash.
6845 * lto-streamer.h (cl_target_option_stream_out,
6846 cl_target_option_stream_in): Declare.
6847 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6848 (cl_option_hash_eq): Use cl_target_option_eq.
6849 * tree-streamer-in.c (unpack_value_fields): Stream in
6851 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6852 DECL_FUNCTION_SPECIFIC_TARGET.
6853 (hash_tree): Hash TREE_TARGET_OPTION; visit
6854 DECL_FUNCTION_SPECIFIC_TARGET.
6855 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6857 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6859 2014-11-14 Richard Biener <rguenther@suse.de>
6861 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6862 valueization hook defaulted to no_follow_ssa_edges.
6863 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6864 2nd valueization hook to gimple_simplify.
6865 * tree-ssa-ccp.c (valueize_op_1): New function to be
6866 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6868 * tree-vrp.c (vrp_valueize_1): New function to be
6869 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6870 (vrp_visit_assignment_or_call): Adjust.
6872 2014-11-14 Marek Polacek <polacek@redhat.com>
6874 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6875 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6876 folding with TYPE_OVERFLOW_SANITIZED.
6878 2014-11-14 Marek Polacek <polacek@redhat.com>
6881 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6882 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6883 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6885 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6886 instrument BUILT_IN_UNREACHABLE here.
6887 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6889 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6890 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6891 SANITIZE_UNREACHABLE.
6892 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6893 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6895 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6897 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6898 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6900 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6902 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6904 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6905 vect_create_epilog_for_reduction): Likewise.
6906 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6908 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6911 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6912 numerical immediate handling to...
6913 (aarch64_internal_mov_immediate): ...this. New.
6914 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6915 (aarch64_mov_operand_p): Relax predicate.
6916 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6917 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6919 (*movdi_aarch64): Likewise.
6921 2014-11-14 Richard Biener <rguenther@suse.de>
6923 * match.pd: Implement more binary patterns exercised by
6925 * fold-const.c (sing_bit_p): Export.
6926 (exact_inverse): Likewise.
6927 (fold_binary_loc): Remove patterns here.
6928 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6929 * fold-const.h (sing_bit_p): Declare.
6930 (exact_inverse): Likewise.
6932 2014-11-14 Marek Polacek <polacek@redhat.com>
6934 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6936 2014-11-14 Richard Biener <rguenther@suse.de>
6938 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6939 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6940 (parser::parse_op): Allow to iterate over predicates.
6942 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6944 * configure.ac (--with-diagnostics-color): New configure
6945 option, default to --with-diagnostics-color=auto.
6946 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6947 to determine -fdiagnostics-color= option default.
6948 * doc/invoke.texi (-fdiagnostics-color=): Document new
6950 * configure: Regenerated.
6951 * config.in: Regenerated.
6953 2014-11-13 Teresa Johnson <tejohnson@google.com>
6955 PR tree-optimization/63841
6956 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6958 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6960 * timevar.def (TV_SCHED_FUSION): New time var.
6961 * passes.def (pass_sched_fusion): New pass.
6962 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6963 (extract_base_offset_in_addr, fusion_load_store): New.
6964 (arm_sched_fusion_priority): New.
6965 (arm_option_override): Disable scheduling fusion by default
6966 on non-armv7 processors or ldrd/strd isn't preferred.
6967 * sched-int.h (struct _haifa_insn_data): New field.
6968 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6969 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6970 (pass_data_sched_fusion, pass_sched_fusion): New.
6971 (make_pass_sched_fusion): New.
6972 * haifa-sched.c (sched_fusion): New.
6973 (insn_cost): Handle sched_fusion.
6974 (priority): Handle sched_fusion by calling target hook.
6975 (enum rfs_decision): New enum value.
6976 (rfs_str): New element for RFS_FUSION.
6977 (rank_for_schedule): Support sched_fusion.
6978 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6979 (schedule_block, fix_tick_ready): Handle sched_fusion.
6980 * common.opt (flag_schedule_fusion): New.
6981 * tree-pass.h (make_pass_sched_fusion): New.
6982 * target.def (fusion_priority): New.
6983 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6984 * doc/tm.texi: Regenerated.
6985 * doc/invoke.texi (-fschedule-fusion): New.
6987 2014-11-13 Rong Xu <xur@google.com>
6990 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6991 footer, instead of unconditionally overwritten.
6993 2014-11-14 Martin Jambor <mjambor@suse.cz>
6995 * cgraph.h (clear_outer_type): Make public. Fix comment.
6996 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6997 clear_outer_type when resetting the context.
6999 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7002 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7003 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7005 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7007 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7008 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7009 * tree-inline.c (estimate_operator_cost): Likewise.
7010 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7013 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7014 against VEC_RSHIFT_EXPR.
7016 * optabs.h (expand_vec_shift_expr): Remove.
7017 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7018 (expand_vec_shift_expr): Remove.
7019 * tree.def (VEC_RSHIFT_EXPR): Remove
7021 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7023 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7024 (shift_amt_for_vec_perm_mask): New.
7025 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7026 and mask appropriate.
7028 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7029 (have_whole_vector_shift): New.
7030 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7031 looking for vec_shr_optab.
7032 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7033 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7034 instead of VEC_RSHIFT_EXPRs.
7036 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7038 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7040 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7041 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7043 * tree_vec_data_refs.c (vect_permute_load_chain,
7044 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7045 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7047 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7049 (vect_gen_perm_mask_checked): New.
7050 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7051 (vect_gen_perm_mask_any): ...this.
7052 (perm_mask_for_reverse): Call can_vec_perm_p and
7053 vect_gen_perm_mask_checked.
7055 2014-11-13 Felix Yang <felix.yang@huawei.com>
7057 * ipa-utils.h: Fix typo in comments.
7058 * ipa-profile.c: Likewise.
7059 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7061 2014-11-13 Teresa Johnson <tejohnson@google.com>
7063 PR tree-optimization/63841
7064 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7066 2014-11-13 Teresa Johnson <tejohnson@google.com>
7068 PR tree-optimization/63841
7069 * tree.c (initializer_zerop): A clobber does not zero initialize.
7071 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7073 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7074 does not match the operand mode expected by the insn pattern.
7076 2014-11-13 Richard Biener <rguenther@suse.de>
7078 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7079 and inverted_tcc_comparison_with_nans operator lists.
7080 Use tcc_comparison in the truth_valued_p predicate definition.
7081 Restrict logical_inverted_value with bit_xor to integral types.
7082 Build a boolean true for simplifying x |^ !x because of
7083 vector types. Implement patterns from forward_propagate_comparison
7084 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7085 (get_prop_dest_stmt): Likewise.
7086 (pass_forwprop::execute): Do not call it.
7087 * fold-const.c (fold_unary_loc): Remove the pattern here.
7089 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7090 Andrey Turetskiy <andrey.turetskiy@intel.com>
7092 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7094 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7095 accelerator compiler.
7096 * config/i386/intelmic-mkoffload.c: New file.
7097 * config/i386/t-intelmic: Ditto.
7099 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7100 Andrey Turetskiy <andrey.turetskiy@intel.com>
7101 Ilya Verbin <ilya.verbin@intel.com>
7103 * common.opt (foffload, foffload-abi): New options.
7104 * config/i386/i386.c (ix86_offload_options): New static function.
7105 (TARGET_OFFLOAD_OPTIONS): Define.
7106 * coretypes.h (enum offload_abi): New enum.
7107 * doc/tm.texi: Regenerate.
7108 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7109 * gcc.c (offload_targets): New static variable.
7110 (handle_foffload_option): New static function.
7111 (driver_handle_option): Handle OPT_foffload_.
7112 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7113 according to offload_targets.
7114 * hooks.c (hook_charptr_void_null): New hook.
7115 * hooks.h (hook_charptr_void_null): Declare.
7116 * lto-opts.c: Include lto-section-names.h.
7117 (lto_write_options): Append options from target offload_options hook and
7118 store them to offload_lto section. Do not store target-specific,
7119 driver and diagnostic options in offload_lto section.
7120 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7122 (append_compiler_options, append_linker_options)
7123 (append_offload_options): New static functions.
7124 (compile_offload_image): Add new arguments with options.
7125 Call append_compiler_options and append_offload_options.
7126 (compile_images_for_offload_targets): Add new arguments with options.
7127 (find_and_merge_options): New static function.
7128 (run_gcc): Outline options handling into the new functions:
7129 find_and_merge_options, append_compiler_options, append_linker_options.
7130 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7131 Forbid OPT_foffload_abi_ for non-offload compiler.
7132 * target.def (offload_options): New target hook.
7134 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7135 Bernd Schmidt <bernds@codesourcery.com>
7136 Andrey Turetskiy <andrey.turetskiy@intel.com>
7137 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7139 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7140 (process_command): Tweak path construction for the possibility
7141 of being configured as an offload compiler.
7142 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7143 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7144 (driver::set_up_specs): Tweak path construction for the possibility of
7145 being configured as an offload compiler.
7146 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7147 (offload_names, offloadbegin, offloadend): New static variables.
7148 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7149 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7150 New static functions.
7151 (run_gcc): Determine whether offload sections are present. If so, run
7152 compile_images_for_offload_targets and return the names of new generated
7153 objects to linker. If there are offload sections, but no LTO sections,
7154 then return the copies of input objects without link-time recompilation.
7156 2014-11-13 Richard Biener <rguenther@suse.de>
7158 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7160 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7161 Bernd Schmidt <bernds@codesourcery.com>
7162 Andrey Turetskiy <andrey.turetskiy@intel.com>
7163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7165 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7166 * cgraphunit.c: Include omp-low.h.
7167 * doc/tm.texi: Regenerate.
7168 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7169 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7170 * lto-cgraph.c (output_offload_tables): New function.
7171 (input_offload_tables): Likewise.
7172 * lto-section-in.c (lto_section_name): Add "offload_table".
7173 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7174 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7175 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7176 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7177 (output_offload_tables, input_offload_tables): Declare.
7178 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7179 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7180 (expand_omp_target): Add child_fn into offload_funcs vector.
7181 (add_decls_addresses_to_decl_constructor): New function.
7182 (omp_finish_file): Likewise.
7183 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7184 * target.def (record_offload_symbol): New DEFHOOK.
7185 * toplev.c: Include omp-low.h.
7186 (compile_file): Call omp_finish_file.
7187 * varpool.c: Include omp-low.h.
7188 (varpool_node::get_create): Add decl into offload_vars vector.
7190 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7191 Ilya Tocar <ilya.tocar@intel.com>
7192 Andrey Turetskiy <andrey.turetskiy@intel.com>
7193 Bernd Schmidt <bernds@codesourcery.com>
7195 * cgraph.c: Include context.h.
7196 (cgraph_node::create): Set node->offloadable and g->have_offload if
7197 decl have "omp declare target" attribute.
7198 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7199 * cgraphunit.c: Include lto-section-names.h.
7200 (ipa_passes): Call ipa_write_summaries if there is something to write to
7201 OFFLOAD_SECTION_NAME_PREFIX sections.
7202 (symbol_table::compile): Set flag_generate_lto if there is something to
7204 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7205 * context.c (gcc::context::context): Initialize have_offload with false.
7206 * context.h (class context): Add have_offload flag.
7207 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7209 (inline_free_summary): Always remove hooks.
7210 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7211 from non-offloadable nodes while streaming a node into offload section.
7212 (reachable_from_other_partition_p): Likewise.
7213 (select_what_to_stream): New function.
7214 (compute_ltrans_boundary): Do not call
7215 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7216 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7217 (section_name_prefix): Declare.
7218 * lto-streamer.c (section_name_prefix): New variable.
7219 (lto_get_section_name): Use section_name_prefix instead of
7220 LTO_SECTION_NAME_PREFIX.
7221 * lto-streamer.h (select_what_to_stream): Declare.
7222 * omp-low.c: Include context.h.
7223 (is_targetreg_ctx): New function.
7224 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7225 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7226 is_targetreg_ctx function. Replace usage of "omp declare target"
7227 attribute with a cgraph_node flag offloadable.
7228 (expand_omp_target): Set mark_force_output for offloadable functions.
7229 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7230 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7231 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7232 if the node should not be streamed out.
7233 * tree-pass.h (ipa_write_summaries): New bool argument.
7234 * varpool.c: Include context.h.
7235 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7236 decl have "omp declare target" attribute.
7238 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7239 Thomas Schwinge <thomas@codesourcery.com>
7240 Ilya Verbin <ilya.verbin@intel.com>
7241 Andrey Turetskiy <andrey.turetskiy@intel.com>
7243 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7244 (enable_as_accelerator): New variables substituted by configure.
7245 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7246 being configured as an offload compiler.
7247 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7249 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7250 install for the offload compiler.
7251 * config.in: Regenerate.
7252 * configure: Regenerate.
7253 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7254 (enable_as_accelerator): Compute new variables.
7255 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7256 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7257 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7258 * doc/install.texi (Options specification): Document
7259 --enable-as-accelerator-for and --enable-offload-targets.
7261 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7263 PR tree-optimization/63828
7264 * ipa-polymorphic-call.c (possible_placement_new): Check
7265 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7267 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7269 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7270 (REVERSIBLE_CC_MODE): Fix example.
7271 (REVERSE_CONDITION): Fix typo.
7272 * doc/tm.texi: Regenerate.
7274 2014-11-13 Tom de Vries <tom@codesourcery.com>
7276 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7278 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7279 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7280 exit if gate is false.
7281 (pass_data pass_data_expand_omp_ssa): New pass_data.
7282 (class pass_expand_omp_ssa): New pass.
7283 (make_pass_expand_omp_ssa): New function.
7284 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7285 instead of NEXT_PASS.
7286 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7287 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7288 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7289 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7290 cfun->omp_expand_needed.
7291 * tree-pass.h: Add define PROP_gimple_eomp.
7292 (make_pass_expand_omp_ssa): Declare.
7294 2014-11-13 Marek Polacek <polacek@redhat.com>
7296 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7297 * fold-const.c (fold_binary_loc): Use it.
7298 * match.pd: Likewise.
7300 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7302 * lra-lives.c (struct bb_data): Rename to ...
7303 (struct bb_data_pseudos): ... this.
7304 (initiate_live_solver): Update struct name.
7306 2014-11-13 Richard Biener <rguenther@suse.de>
7308 * match.pd: Implement conditional expression patterns.
7309 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7311 (combine_cond_exprs): Remove.
7312 (pass_forwprop::execute): Do not call combine_cond_exprs.
7313 * fold-const.c (fold_ternary_loc): Remove patterns here.
7314 (pedantic_omit_one_operand_loc): Remove.
7316 2014-12-13 Richard Biener <rguenther@suse.de>
7319 * match.pd: Implement bswap patterns for transforms checked by
7320 gcc.dg/builtin-bswap-8.c.
7322 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7324 * lra.c (lra): Switch off rematerialization pass.
7326 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7328 * common.opt (flra-remat): New.
7329 * opts.c (default_options_table): Add entry for flra_remat.
7330 * timevar_def (TV_LRA_REMAT): New.
7331 * doc/invoke.texi (-flra-remat): Add description of the new
7333 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7334 lra-saves.c. Add lra-remat.c.
7335 * Makefile.in (OBJS): Add lra-remat.o.
7336 * lra-remat.c: New file.
7337 * lra.c: Add info about the rematerialization pass in the top
7339 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7340 Process unallocatable regs too.
7341 (lra_constraint_new_insn_uid_start): Remove.
7342 (lra): Add code for calling rematerialization sub-pass.
7343 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7344 (lra_constrain_insn, lra_remat): New prototypes.
7345 (lra_eliminate_regs_1): Add parameter.
7346 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7347 Process unallocatable hard regs too.
7348 (process_bb_lives): Ditto.
7349 * lra-spills.c (remove_pseudos): Add argument to
7350 lra_eliminate_regs_1 call.
7351 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7352 for sp offset calculation.
7353 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7354 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7356 (process_insn_for_elimination): Add argument for
7357 eliminate_regs_in_insn call.
7358 * lra-constraints.c (get_equiv_with_elimination): Add argument
7359 for lra_eliminate_regs_1 call.
7360 (process_addr_reg): Add parameter. Use it.
7361 (process_address_1): Ditto. Add argument for process_addr_reg
7363 (process_address): Ditto.
7364 (curr_insn_transform): Add parameter. Use it. Add argument for
7365 process_address calls.
7366 (lra_constrain_insn): New function.
7367 (lra_constraints): Add argument for curr_insn_transform call.
7369 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7371 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7372 (print_ignored_options): Fix quoting.
7373 * opts.c (common_handle_option): Likewise.
7374 (set_debug_level): Likewise.
7375 * toplev.c (process_options): Likewise.
7377 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7380 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7381 chain instead of node->indirect_calls. Put !can_throw into
7382 conditions of all the loops.
7384 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7386 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7387 set pic_offset_table_rtx.
7389 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7391 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7392 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7393 * config.gcc (--with-fp-32): New option.
7394 (--with-odd-spreg-32): Likewise.
7395 * config.in (HAVE_AS_DOT_MODULE): New config define.
7396 * config/mips/mips-protos.h
7397 (mips_secondary_memory_needed): New prototype.
7398 (mips_hard_regno_caller_save_mode): Likewise.
7399 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7400 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7401 with TARGET_PAIRED_SINGLE_FLOAT.
7402 (mips_return_mode_in_fpr_p): Likewise.
7403 (mips16_call_stub_mode_suffix): Likewise.
7404 (mips_get_reg_raw_mode): New static function.
7405 (mips_return_fpr_pair): O32 return values span two registers.
7406 (mips16_build_call_stub): Likewise.
7407 (mips_function_value_regno_p): Support both FP return registers.
7408 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7409 specific cases for TARGET_FPXX to move via memory.
7410 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7411 than UNITS_PER_FPREG 'span' one register.
7412 (mips_dwarf_frame_reg_mode): New static function.
7413 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7414 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7415 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7416 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7417 slots with two CFI directives even for O32 FP64.
7418 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7419 saving/restoring callee-saved registers.
7420 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7421 (mips_secondary_memory_needed): New function.
7422 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7423 odd-numbered single-precision registers when using TARGET_FLOATXX.
7424 Implement -modd-spreg and defaults.
7425 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7426 callee-saved behaviour.
7427 (mips_hard_regno_caller_save_mode): Implement.
7428 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7429 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7430 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7431 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7432 (TARGET_O32_FP64A_ABI): Likewise.
7433 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7434 _MIPS_SPFPSET builtin define.
7435 (MIPS_FPXX_OPTION_SPEC): New macro.
7436 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7437 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7438 (ISA_HAS_ODD_SPREG): New macro.
7439 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7440 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7441 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7442 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7443 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7444 (SECONDARY_MEMORY_NEEDED): Likewise.
7445 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7446 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7447 FP64A ABI extensions.
7448 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7450 * config/mips/mips.opt (mfpxx): New target option.
7451 (modd-spreg): Likewise.
7452 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7453 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7455 * config/mips/t-mti-elf: Remove fp64 multilib.
7456 * config/mips/t-mti-linux: Likewise.
7457 * configure.ac: Detect .module support.
7458 * configure: Regenerate.
7459 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7460 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7463 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7466 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7468 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7469 (x86_output_mi_thunk): Set PIC register to %r11. Call
7470 ix86_init_large_pic_reg to initialize PIC register.
7472 2014-11-12 Kai Tietz <ktietz@redhat.com>
7474 * sdbout.c (sdbout_symbol): Eliminate register only
7475 if decl isn't a global variable.
7477 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7479 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7481 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7482 qualifier_lane_index.
7483 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7484 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7485 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7487 (aarch64_types_getlane_qualifiers): Rename to...
7488 (aarch64_types_binop_imm_qualifiers): ...this.
7489 (TYPES_SHIFTIMM): Follow renaming.
7490 (TYPES_GETLANE): Rename to...
7491 (TYPE_GETREG): ...this.
7493 (aarch64_types_setlane_qualifiers): Rename to...
7494 (aarch64_type_ternop_imm_qualifiers): ...this.
7495 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7496 (TYPES_SETLANE): Follow renaming above, and rename self to...
7497 (TYPE_SETREG): ...this.
7499 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7500 (aarch64_simd_expand_args): Add range check and endianness-flip.
7502 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7504 * config/aarch64/aarch64-simd.md
7505 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7506 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7507 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7509 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7510 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7512 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7513 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7515 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7516 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7518 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7519 (aarch64_sqdmull_lane<mode>): ...this.
7521 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7522 (aarch64_sqdmull_laneq<mode>): ...this.
7524 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7525 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7526 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7527 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7529 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7530 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7531 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7532 bounds check and lane flip.
7534 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7535 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7536 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7538 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7539 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7540 renaming of TERNOP_LANE to QUADOP_LANE.
7542 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7543 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7544 qualifiers to TERNOP_LANE.
7546 2014-11-12 Tobias Burnus <burnus@net-b.de>
7548 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7549 * configure.ac: Ditto.
7550 * graphite-interchange.c: Remove HAVE_CLOOG block.
7551 * config.in: Regenerate.
7552 * configure: Regenerate.
7554 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7556 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7558 (EPILOGUE_USES): Guard the check by epilogue_completed.
7559 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7561 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7563 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7565 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7567 2014-11-12 Marek Polacek <polacek@redhat.com>
7569 * fold-const.c (fold_binary_loc): Don't fold if the result
7571 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7572 -(-A) -> A): Likewise.
7574 2014-11-12 Richard Biener <rguenther@suse.de>
7576 Merge from match-and-simplify branch
7577 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7579 * genmatch.c (user_id): Add new member is_oper_list.
7580 (user_id::user_id): Add new default argument.
7581 (parser::parse_operator_list): New function.
7582 (parser::parse_for): Allow operator-list.
7583 (parser::parse_pattern): Call parser::parse_operator_list.
7584 (parser::parse_operation): Reject operator-list.
7585 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7587 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7589 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7591 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7593 * genmatch.c (parser::parse_op): Check if predicate is used in
7596 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7598 * genmatch.c (parser::parse_for): Make sure to have a valid
7599 token to report errors at.
7601 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7603 * genmatch.c (parser): Add new member parsing_match_operand.
7604 (parser::parse_operation): Check for conditional convert in result
7606 (parser::parse_expr): Check for commutative operator in result operand.
7607 Check for :type in match operand.
7608 (parser::parse_simplify): Set/unset parsing_match_operand.
7609 (parser::parser): Initialize parsing_match_operand.
7611 2014-10-28 Richard Biener <rguenther@suse.de>
7613 * genmatch.c (parser::parse_for): Properly check for already
7616 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7618 * genmatch.c (error_cb): Adjust for printing warnings.
7619 (warning_at): New function.
7620 (user_id): Add new member used.
7621 (get_operator): Mark user_id as used.
7622 (parse_for): Warn for unused operators.
7624 2014-11-12 Richard Biener <rguenther@suse.de>
7626 * match.pd: Implement simple complex operations cancelling.
7627 * fold-const.c (fold_unary_loc): Remove them here.
7629 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7631 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7632 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7633 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7635 2014-11-12 Richard Biener <rguenther@suse.de>
7637 * genmatch.c (::gen_transform): Add capture_info and
7638 expand_compares arguments.
7639 (struct expr): Add is_generic flag.
7640 (lower_cond): New functions lowering [VEC_]COND_EXPR
7641 conditions to a GENERIC and a GIMPLE variant.
7642 (lower): Call lower_cond.
7643 (cmp_operand): Also compare the is_generic flag.
7644 (capture_info::cinfo): Add cond_expr_cond_p flag.
7645 (capture_info::capture_info): Pass down whether the
7646 expression argument is a COND_EXPR condition.
7647 (capture_info::walk_match): Likewise, mark captures
7648 capturing COND_EXPR conditions with cond_expr_cond_p.
7649 (expr::gen_transform): Pass down whether we need to
7650 expand compares from COND_EXPR conditions.
7651 (capture::gen_transform): Expand compares substituted
7652 from COND_EXPR conditions into non-COND_EXPR conditions.
7653 (dt_operand::gen_gimple_expr): Handle explicitely marked
7654 GENERIC expressions as generic.
7655 (dt_simplify::gen): Pass whether we need to expand
7656 conditions to gen_transform. Handle capture results
7657 which are from COND_EXPR conditions.
7658 (main): Pass gimple flag down to lower.
7660 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7663 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7664 * builtins.c (fold_builtin_arith_overflow): New function.
7665 (fold_builtin_3): Use it.
7666 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7667 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7668 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7669 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7670 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7671 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7672 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7673 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7674 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7675 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7676 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7677 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7678 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7679 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7680 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7681 * expr.c (write_complex_part): Remove prototype, no longer static.
7682 * expr.h (write_complex_part): New prototype.
7683 * function.c (aggregate_value_p): For internal functions return 0.
7684 * gimple-fold.c (arith_overflowed_p): New functions.
7685 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7686 * gimple-fold.h (arith_overflowed_p): New prototype.
7687 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7688 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7690 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7691 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7693 * gimplify.c (gimplify_call_expr): Handle gimplification of
7694 internal calls with lhs.
7695 * internal-fn.c (get_range_pos_neg, get_min_precision,
7696 expand_arith_overflow_result_store): New functions.
7697 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7698 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7699 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7700 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7701 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7702 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7703 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7704 0 as first argument expansion.
7705 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7706 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7707 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7708 Handle MUL_OVERFLOW expansion.
7709 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7711 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7712 expand_neg_overflow, prepare arguments for it.
7713 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7715 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7716 expand_MUL_OVERFLOW): New functions.
7717 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7719 * tree-vrp.c (check_for_binary_op_overflow): New function.
7720 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7721 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7722 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7724 * optabs.def (umulv4_optab): New optab.
7725 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7726 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7727 * doc/extend.texi (Integer Overflow Builtins): Document
7728 __builtin_*_overflow.
7730 2014-11-12 Richard Biener <rguenther@suse.de>
7732 * genmatch.c (capture_info::capture_info): Add missing
7734 (capture_info::walk_match): Fix COND_EXPR handling.
7735 (capture_info::walk_result): Likewise.
7737 2014-11-12 Richard Biener <rguenther@suse.de>
7740 * match.pd: Add missing conversion to the -(T)-X pattern.
7742 2014-11-12 Richard Biener <rguenther@suse.de>
7745 * hash-table.h: Include ggc.h also for generator programs.
7746 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7747 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7749 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7751 PR tree-optimization/63761
7752 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7753 rather than taking it as a parameter. Add some comments to explain the
7754 gsi_move_before in case of load and why canonicalization of bswap into
7755 a rotation is only done for 16bit values.
7756 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7757 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7758 are already in canonical form. Adapt bswap_replace to removal of its
7761 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7763 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7764 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7765 (for_each_rtx_in_insn): Delete.
7766 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7767 * df-core.c: Remove reference to for_each_rtx in comment.
7769 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7771 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7772 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7773 * doc/aarch64-acle-intrinsics.texi: Remove.
7774 * doc/arm-acle-intrinsics.texi: Remove.
7775 * doc/arm-neon-intrinsics.texi: Remove.
7776 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7777 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7778 Extension section. Add references to public ACLE specification.
7780 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7782 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7783 void and adjust accordingly.
7784 (register_edge_assert_for_1): Likewise.
7785 (register_edge_assert_for): Likewise.
7786 (find_conditional_asserts): Likewise.
7787 (find_switch_asserts): Likewise.
7788 (find_assert_locations_1): Likewise.
7789 (find_assert_locations): Likewise.
7790 (insert_range_insertions): Inspect the need_assert_for bitmap.
7792 2014-11-11 Andrew Pinski <apinski@cavium.com>
7795 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7797 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7798 at the end of the file.
7800 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7801 Manuel López-Ibáñez <manu@gcc.gnu.org>
7804 * diagnostic-core.h: Add prototype for fatal_error.
7805 * diagnostic.c (fatal_error): New function fatal_error.
7806 * gcc.c (store_arg): Remove have_o_argbuf_index.
7807 (process_command): Check if input and output files are the same.
7808 * toplev.c (init_asm_output): Check if input and output files are
7811 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7813 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7815 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7818 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7819 smaller than 8 bytes.
7820 (sparc_function_arg_1): Tweak.
7821 (sparc_function_value_1): Tweak.
7823 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7825 * ChangeLog.jit: New.
7826 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7827 sphinx is installed, falling back to "texinfo" otherwise.
7828 (FULL_DRIVER_NAME): New variable, adapted from the
7829 install-driver target. New target, a symlink within the builddir,
7830 linked to "xgcc", for use when running the JIT library from the
7832 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7833 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7835 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7836 sphinx is installed, falling back to "texinfo" otherwise.
7837 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7838 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7839 * configure: Regenerate.
7840 * doc/install.texi (--enable-host-shared): Specify that this is
7841 required when building libgccjit.
7842 (Tools/packages necessary for modifying GCC): Add Sphinx.
7843 * timevar.def (TV_JIT_REPLAY): New.
7848 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7851 * configure: Regenerate.
7853 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7855 * config/aarch64/aarch64-simd.md
7856 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7857 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7858 are punning between float vectors and integer vectors.
7860 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7862 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7863 open-coded swap with std::swap to swap values.
7864 (alpha_emit_setcc): Ditto.
7865 (alpha_emit_conditional_move): Ditto.
7866 (alpha_split_tmode_pair): Ditto.
7868 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7870 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7871 permutations on power of 2 cases.
7873 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7875 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7876 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7878 2014-11-11 Richard Biener <rguenther@suse.de>
7880 * tree-core.h (pedantic_lvalues): Remove.
7881 * fold-const.c (pedantic_lvalues): Likewise.
7882 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7884 2014-11-11 Martin Liska <mliska@suse.cz>
7888 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7890 (sem_variable::merge): Likewise.
7891 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7893 2014-11-11 Richard Biener <rguenther@suse.de>
7895 * match.pd: Implement patterns from associate_plusminus
7896 and factor in differences from the fold-const.c implementation.
7897 * fold-const.c (fold_binary_loc): Remove patterns here.
7898 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7899 (pass_forwprop::execute): Don't call it.
7900 * tree.c (tree_nop_conversion_p): New function, factored
7901 from tree_nop_conversion.
7902 * tree.h (tree_nop_conversion_p): Declare.
7904 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7906 * system.h: Include algorithm and utility.
7907 * rtl.h: Do not include utility here.
7908 * wide-int.h: Ditto.
7909 * tree-vect-data-refs.c (swap): Remove template.
7910 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7912 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7916 * system.h: Include <string> before "safe-ctype.h"
7917 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7918 calls to min/max with wi namespace.
7919 * ipa-chkp.c: Don't include <string>.
7921 2014-11-11 Terry Guo <terry.guo@arm.com>
7923 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7924 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7926 (*thumb1_movhf): Likewise.
7928 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7930 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7931 instead of INT64_MAX.
7933 2014-11-11 Tobias Burnus <burnus@net-b.de>
7935 * doc/install.texi (Prerequisites): Remove CLooG.
7937 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7939 * ipa-inline.c (edge_badness): Adjust.
7940 (inline_small_functions): Likewise.
7941 * predict.c (propagate_freq): Likewise.
7942 (estimate_bb_frequencies): Likewise.
7943 * sreal.c (sreal::dump): Rename from dump_sreal.
7945 (copy): Remove function.
7946 (sreal::shift_right): Rename from sreal_sift_right.
7947 (sreal::normalize): Rename from normalize.
7948 (sreal_init): Remove function.
7949 (sreal::to_int): Rename from sreal_to_int.
7950 (sreal_compare): Remove function.
7951 (sreal::operator+): Rename from sreal_add.
7952 (sreal::operator-): Rename from sreal_sub.
7953 (sreal::operator*): Rename from sreal_mul.
7954 (sreal::operator/): Rename from sreal_div.
7955 * sreal.h (class sreal): Adjust.
7956 (inline sreal &operator+=): New operator.
7957 (inline sreal &operator-=): Likewise.
7958 (inline sreal &operator/=): Likewise.
7959 (inline sreal &operator*=): Likewise.
7960 (inline bool operator!=): Likewise.
7961 (inline bool operator>): Likewise.
7962 (inline bool operator<=): Likewise.
7963 (inline bool operator>=): Likewise.
7965 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7967 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7968 less than MAX_PENDING_LIST_LENGTH.
7969 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7971 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7973 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7974 swap with std::swap to swap values.
7975 (ix86_fixup_binary_operands): Ditto.
7976 (ix86_binary_operator_ok): Ditto.
7977 (ix86_prepare_fp_compare_args): Ditto.
7978 (ix86_expand_branch): Ditto.
7979 (ix86_expand_carry_flag_compare): Ditto.
7980 (ix86_expand_int_movcc): Ditto.
7981 (ix86_prepare_sse_fp_compare_args): Ditto.
7982 (ix86_expand_sse_fp_minmax): Ditto.
7983 (ix86_expand_int_vcond): Ditto.
7984 (ix86_split_long_move): Ditto.
7985 (ix86_expand_sse_comi): Ditto.
7986 (ix86_expand_sse_compare_and_jump): Ditto.
7987 (ix86_expand_sse_compare_mask): Ditto.
7988 * config/i386/i386.md (*add<mode>_1): Ditto.
7989 (addsi_1_zext): Ditto.
7992 (*add<mode>_2): Ditto.
7993 (*addsi_2_zext): Ditto.
7994 (*add<mode>_3): Ditto.
7995 (*addsi_3_zext): Ditto.
7996 (*add<mode>_5): Ditto.
7997 (absneg splitter): Ditto.
7999 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8002 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8005 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8006 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8007 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8008 be reloaded through memory.
8012 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8013 Martin Liska <mliska@suse.cz>
8015 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8016 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8017 gimple_call_chain, gimple_call_fntype and call flags.
8019 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8021 PR rtl-optimization/63620
8022 PR rtl-optimization/63799
8023 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8024 and setting PIC pseudo insns.
8025 (lra_create_live_ranges): Fix the typo.
8027 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8030 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8031 SSA copies whose source and destination names both occur in
8034 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8036 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8037 * common.opt: Remove using of fgraphite-code-generator flag.
8038 * flag-types.h: Likewise.
8039 * graphite.c: Remove using of CLooG.
8040 * graphite-blocking.c: Likewise.
8041 * graphite-dependences.c: Likewise.
8042 * graphite-poly.c: Likewise.
8043 * graphite-poly.h: Likewise.
8044 * graphite-scop-detection.c: Likewise.
8045 * graphite-sese-to-poly.c: Likewise.
8046 * graphite-clast-to-gimple.c: Removed.
8047 * graphite-clast-to-gimple.h: Likewise.
8048 * graphite-htab.h: Likewise.
8050 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8052 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8055 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8057 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8058 (frv_io_handle_use): Use find_all_hard_regs.
8060 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8062 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8063 than an rtx *. Take the regstate_t directly rather than via a void *.
8064 Return a bool rather than an int. Iterate over all subrtxes here.
8065 (frv_registers_conflict_p): Update accordingly.
8067 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8069 * config/frv/frv.c: Include rtl-iter.h.
8070 (frv_acc_group_1): Delete.
8071 (frv_acc_group): Use FOR_EACH_SUBRTX.
8073 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8075 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8076 (frv_clear_registers_used): Delete.
8077 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8079 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8082 * calls.c (initialize_argument_information): When emitting thunk call
8083 use original memory placement of the argument.
8085 2014-11-10 Renlin Li <renlin.li@arm.com>
8088 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8090 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8092 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8093 bswaphi if available.
8095 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8097 * config/nvptx/nvptx.c: New file.
8098 * config/nvptx/nvptx.h: New file.
8099 * config/nvptx/nvptx-protos.h: New file.
8100 * config/nvptx/nvptx.md: New file.
8101 * config/nvptx/t-nvptx: New file.
8102 * config/nvptx/nvptx.opt: New file.
8103 * common/config/nvptx/nvptx-common.c: New file.
8104 * config.gcc: Handle nvptx-*-*.
8106 2014-11-10 Richard Biener <rguenther@suse.de>
8108 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8109 released operands on the free list.
8111 2014-11-10 Richard Biener <rguenther@suse.de>
8113 * match.pd: Implement pattern from simplify_mult.
8114 * tree-ssa-forwprop.c (simplify_mult): Remove.
8115 (pass_forwprop::execute): Do not call simplify_mult.
8117 2014-11-10 Richard Biener <rguenther@suse.de>
8119 PR tree-optimization/63800
8120 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8121 we can restore the previous availability in after_dom_children.
8122 (eliminate_dom_walker::after_dom_children): Restore
8123 previous availability.
8125 2014-11-10 Richard Biener <rguenther@suse.de>
8128 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8129 properly treat the embedded multiplication as commutative
8130 when looking for feeding negates.
8132 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8134 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8136 2014-11-10 Martin Liska <mliska@suse.cz>
8138 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8139 for the test because of default char signedness
8140 on powerpc64 target.
8142 2014-11-10 Richard Biener <rguenther@suse.de>
8144 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8145 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8146 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8148 2014-11-10 Richard Biener <rguenther@suse.de>
8150 * match.pd: Move rest of the conversion combining patterns
8151 from tree-ssa-forwprop.c.
8152 * tree-ssa-forwprop.c (combine_conversions): Remove.
8153 (pass_forwprop::execute): Do not call it.
8155 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8157 * gimple-low.c (lower_function_body): Clear the location of the first
8158 inserted representative return if it also fills in for the fallthru.
8160 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8162 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8163 that bb is always executed to early exit. Use predicate of
8164 cd-equivalent block for join blocks if it exists.
8165 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8166 (tree_if_conversion): Free post-dominance information.
8168 2014-11-09 Jason Merrill <jason@redhat.com>
8170 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8171 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8172 (_mm_mask_cvtusepi32_storeu_epi16)
8173 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8175 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8177 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8179 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8181 PR rtl-optimization/63620
8182 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8183 name. Move to lra.c. Make it external.
8184 (substitute_pseudo_within_insn): Ditto.
8185 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8187 (undo_optional_reloads): Ditto.
8188 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8190 (lra_substitute_pseudo_within_insn): Ditto.
8191 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8192 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8193 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8195 (struct bb_data, bb_data_t, bb_data): New.
8196 (get_bb_data, get_bb_data_by_index): Ditto.
8197 (all_hard_regs_bitmap): New.
8198 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8199 (initiate_live_solver, finish_live_solver): New.
8200 (process_bb_lives): Change return type. Add code updating local
8201 live data and removing dead insns. Pass new argument to
8202 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8203 life info. Return the result.
8204 (lra_create_live_ranges): Add code to do global pseudo live
8206 (lra_live_ranges_init): Call initiate_live_solver.
8207 (lra_live_ranges_finish): Call finish_live_solver.
8208 * lra.c (lra_dump_bitmap_with_title): New.
8209 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8210 from lra-constraints.c.
8212 2014-11-09 Richard Biener <rguenther@suse.de>
8214 * match.pd: Add patterns convering two conversions in a row
8216 * fold-const.c (fold_unary_loc): Remove them here.
8217 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8218 * genmatch.c (dt_node::gen_kids): Check whether we may
8219 follow SSA use-def chains.
8221 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8223 * config/aarch64/aarch64.c: Include rtl-iter.h.
8224 (aarch64_tls_operand_p_1): Delete.
8225 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8227 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8229 * config/arm/arm.c (arm_note_pic_base): Delete.
8230 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8232 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8234 * config/arm/arm.c: Include rtl-iter.h.
8235 (arm_tls_referenced_p_1): Delete.
8236 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8238 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8240 * config/arm/aarch-common.c: Include rtl-iter.h.
8241 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8242 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8243 (arm_get_set_operands): Pass the insn pattern rather than the
8245 (arm_no_early_store_addr_dep): Likewise.
8247 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8249 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8251 (thumb_set_return_address): Likewise.
8253 2014-11-07 Jeff Law <law@redhat.com>
8255 PR tree-optimization/61515
8256 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8257 stack rather than looking at every SSA_NAME's value.
8259 2014-11-07 Richard Biener <rguenther@suse.de>
8261 PR tree-optimization/63605
8262 * fold-const.c (fold_binary_loc): Properly use element_precision
8263 for types that may not be scalar.
8265 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8268 * config/i386/i386.md (builtin_setjmp_receiver): Use
8269 pic_offset_table_rtx for PIC register.
8270 (nonlocal_goto_receiver): Delete.
8272 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8274 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8275 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8277 2014-11-07 Martin Liska <mliska@suse.cz>
8280 * cgraphunit.c (cgraph_node::create_wrapper):
8281 TREE_ADDRESSABLE is set to false for a newly created thunk.
8283 2014-11-07 Martin Liska <mliska@suse.cz>
8286 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8287 Missing checking for CASE_LOW and CASE_HIGH added.
8289 2014-11-07 Martin Liska <mliska@suse.cz>
8292 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8293 is correctly handled for thunks created by IPA ICF.
8295 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8296 2014-11-07 Richard Biener <rguenther@suse.de>
8298 PR tree-optimization/63676
8299 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8300 TREE_CLOBBER_P be true.
8302 2014-11-07 Richard Biener <rguenther@suse.de>
8305 * match.pd: Guard conflicting GENERIC pattern properly.
8307 2014-11-07 Richard Biener <rguenther@suse.de>
8309 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8310 and special patterns from tree-ssa-forwprop.c
8311 * fold-const.c (fold_binary_loc): Remove them here.
8312 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8313 (fwprop_set_lattice_val): New function.
8314 (fwprop_invalidate_lattice): Likewise.
8315 (remove_prop_source_from_use): Instead of purging dead EH
8316 edges record blocks to do that in to_purge.
8317 (tidy_after_forward_propagate_addr): Likewise.
8318 (forward_propagate_addr_expr): Invalidate the lattice for
8319 SSA names we release.
8320 (simplify_conversion_from_bitmask): Likewise.
8321 (simplify_builtin_call): Likewise.
8322 (associate_pointerplus_align): Remove.
8323 (associate_pointerplus_diff): Likewise.
8324 (associate_pointerplus): Likewise.
8325 (fold_all_stmts): Merge with ...
8326 (pass_forwprop::execute): ... the original loop over all
8327 basic-blocks. Delay purging dead EH edges and invalidate
8328 the lattice for SSA names we release.
8330 2014-11-07 Terry Guo <terry.guo@arm.com>
8332 * config/arm/arm.opt (masm-syntax-unified): New option.
8333 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8334 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8335 (ASM_APP_ON): Redefined.
8336 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8337 code always use UAL syntax.
8338 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8339 * config/arm/thumb1.md: Likewise.
8341 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8343 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8344 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8347 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8349 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8350 Set default_mips_arch and default_mips_abi instead of tm_defines.
8351 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8353 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8354 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8355 based on MIPS_ABI_DEFAULT.
8356 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8358 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8360 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8361 cases of extended identifiers.
8363 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8365 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8367 2014-11-06 DJ Delorie <dj@redhat.com>
8369 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8371 (movhicc_<code>_<mode>): Likewise.
8372 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8374 (m32c_eh_return_data_regno): Change to using memregs to avoid
8375 tying up all the compute regs.
8376 (m32c_legitimate_address_p) Subregs are not valid addresses.
8378 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8380 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8381 * function.h (thread_prologue_and_epilogue_insns): Declare.
8383 * target.def (assemble_undefined_decl): New hooks.
8384 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8385 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8386 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8387 * doc/tm.texi: Regenerate.
8388 * output.h (assemble_undefined_decl): Declare.
8389 (get_fnname_from_decl): Declare.
8390 * varasm.c (assemble_undefined_decl): New function.
8391 (get_fnname_from_decl): New function.
8392 * final.c (rest_of_handle_final): Use it.
8393 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8394 for nodes without a definition.
8396 * target.def (call_args, end_call_args): New hooks.
8397 * hooks.c (hook_void_rtx_tree): New empty function.
8398 * hooks.h (hook_void_rtx_tree): Declare.
8399 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8400 * doc/tm.texi: Regenerate.
8401 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8403 (expand_library_call_value_1): Use the two new hooks.
8405 * expr.c (use_reg_mode): Just return for pseudo registers.
8407 * combine.c (try_combine): Don't allow a call as one of the source
8410 * target.def (decl_end): New hook.
8411 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8413 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8414 * doc/tm.texi: Regenerate.
8416 2014-11-06 Renlin Li <renlin.li@arm.com>
8418 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8419 (processor): New architecture_version field.
8420 (aarch64_override_options): Initialize aarch64_architecture_version.
8421 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8422 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8424 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8426 * params.def (sra-max-scalarization-size-Ospeed): New.
8427 (sra-max-scalarization-size-Osize): Likewise.
8428 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8429 (sra-max-scalarization-size-Osize): Likewise.
8430 * toplev.c (process_options): Set default values for new
8432 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8433 * targhooks.c (get_move_ratio): Remove static designator.
8434 * target.h (get_move_ratio): Declare.
8436 2014-11-06 Marek Polacek <polacek@redhat.com>
8438 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8439 Remove vector limit.
8441 2014-11-06 Richard Biener <rguenther@suse.de>
8443 * match.pd: Implement bitwise binary and unary simplifications
8444 from tree-ssa-forwprop.c.
8445 * fold-const.c (fold_unary_loc): Remove them here.
8446 (fold_binary_loc): Likewise.
8447 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8448 (truth_valued_ssa_name): Likewise.
8449 (lookup_logical_inverted_value): Likewise.
8450 (simplify_bitwise_binary_1): Likewise.
8451 (hoist_conversion_for_bitop_p): Likewise.
8452 (simplify_bitwise_binary_boolean): Likewise.
8453 (simplify_bitwise_binary): Likewise.
8454 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8455 and simplify_bitwise_binary.
8456 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8457 (decision_tree::insert): Also insert non-expressions.
8459 2014-11-06 Hale Wang <hale.wang@arm.com>
8461 * config/arm/arm-cores.def: Add support for
8462 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8463 cortex-m1.small-multiply.
8464 * config/arm/arm-tables.opt: Regenerate.
8465 * config/arm/arm-tune.md: Regenerate.
8466 * config/arm/arm.c: Update the rtx-costs for MUL.
8467 * config/arm/bpabi.h: Handle
8468 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8469 cortex-m1.small-multiply.
8470 * doc/invoke.texi: Document
8471 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8472 cortex-m1.small-multiply.
8474 2014-11-06 Hale Wang <hale.wang@arm.com>
8476 * config/arm/arm.c: Add cortex-m7 tune.
8477 * config/arm/arm-cores.def: Use cortex-m7 tune.
8479 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8482 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8483 (ix86_encode_section_info): Do not check for non-automatic varibles
8484 when setting SYMBOL_FLAG_FAR_ADDR flag.
8485 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8486 (x86_64_elf_unique_section): Ditto.
8487 (x86_elf_aligned_common): Emit tab before .largecomm.
8489 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8491 PR preprocessor/9449
8492 * doc/cpp.texi (Character sets, Tokenization)
8493 (Implementation-defined behavior): Don't refer to UCNs in
8494 identifiers requiring -fextended-identifiers.
8495 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8496 by default for C99 and later and C++.
8497 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8498 identifiers needing -fextended-identifiers.
8500 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8502 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8503 for 512-bit wide modes.
8504 (expand_vec_perm_1): Use correct versions of patterns.
8505 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8506 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8508 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8514 * tree-chkp-opt.c: New.
8517 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8519 (GTFILES): Add tree-chkp.c.
8520 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8521 * tree.def (POINTER_BOUNDS_TYPE): New.
8522 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8523 (POINTER_BOUNDS_MODE): New.
8524 (make_pointer_bounds_mode): New.
8525 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8526 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8527 (layout_type): Support POINTER_BOUNDS_TYPE.
8528 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8529 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8530 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8531 (type_contains_placeholder_1): Likewise.
8532 (build_common_tree_nodes): Initialize
8533 pointer_bounds_type_node.
8534 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8535 (pointer_bounds_type_node): New.
8536 (POINTER_BOUNDS_P): New.
8537 (BOUNDED_TYPE_P): New.
8539 (CALL_WITH_BOUNDS_P): New.
8540 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8541 (gimple_call_with_bounds_p): New.
8542 (gimple_call_set_with_bounds): New.
8543 (gimple_return_retbnd): New.
8544 (gimple_return_set_retbnd): New
8545 * gimple.c (gimple_build_return): Increase number of ops
8546 for return statement.
8547 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8549 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8550 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8551 * gimplify.c (gimplify_init_constructor): Avoid infinite
8552 loop during gimplification of bounds initializer.
8553 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8554 (special_function_p): Use original decl name when analyzing
8555 instrumentation clone.
8556 (arg_data): Add fields special_slot, pointer_arg and
8558 (store_bounds): New.
8559 (emit_call_1): Propagate instrumentation flag for CALL.
8560 (initialize_argument_information): Compute pointer_arg,
8561 pointer_offset and special_slot for pointer bounds arguments.
8562 (finalize_must_preallocate): Preallocate when storing bounds
8564 (compute_argument_addresses): Skip pointer bounds.
8565 (expand_call): Store bounds into tables separately. Return
8566 result joined with resulting bounds.
8567 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8568 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8569 (expand_return): Add returned bounds arg. Handle returned bounds.
8570 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8571 (gimple_expand_cfg): Reset rtx bounds map.
8572 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8573 (expand_assignment): Handle returned bounds.
8574 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8575 target argument. Handle bounds returned by calls.
8576 (store_expr): Now wraps store_expr_with_bounds.
8577 * expr.h (store_expr_with_bounds): New.
8578 * function.c: Include tree-chkp.h, rtl-chkp.h.
8579 (bounds_parm_data): New.
8580 (use_register_for_decl): Do not registerize decls used for bounds
8582 (assign_parms_augmented_arg_list): Add bounds of the result
8583 structure pointer as the second argument.
8584 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8586 (assign_parm_is_stack_parm): Likewise.
8587 (assign_parm_load_bounds): New.
8588 (assign_bounds): New.
8589 (assign_parms): Load bounds and determine a location for
8591 (diddle_return_value_1): New.
8592 (diddle_return_value): Handle returned bounds.
8593 * function.h (rtl_data): Add field for returned bounds.
8594 * varasm.c: Include tree-chkp.h.
8595 (output_constant): Support POINTER_BOUNDS_TYPE.
8596 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8597 (ultimate_transparent_alias_target): Move up.
8598 (make_decl_rtl): For instrumented function use
8599 name of the original decl.
8600 (assemble_start_function): Mark function as global
8601 in case it is instrumentation clone of the global
8603 (do_assemble_alias): Follow transparent alias chain
8604 for identifier. Check if original alias is public.
8605 (maybe_assemble_visibility): Use visibility of the
8606 original function for instrumented version.
8607 (default_unique_section): Likewise.
8608 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8609 (init_emit_once): Build pointer bounds zero constants.
8610 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8611 * target.def (builtin_chkp_function): New.
8612 (chkp_bound_type): New.
8613 (chkp_bound_mode): New.
8614 (chkp_make_bounds_constant): New.
8615 (chkp_initialize_bounds): New.
8616 (load_bounds_for_arg): New.
8617 (store_bounds_for_arg): New.
8618 (load_returned_bounds): New.
8619 (store_returned_bounds): New.
8620 (chkp_function_value_bounds): New.
8621 (setup_incoming_vararg_bounds): New.
8622 (function_arg): Update hook description with new possible return
8624 * targhooks.h (default_load_bounds_for_arg): New.
8625 (default_store_bounds_for_arg): New.
8626 (default_load_returned_bounds): New.
8627 (default_store_returned_bounds): New.
8628 (default_chkp_bound_type): New.
8629 (default_chkp_bound_mode): New.
8630 (default_builtin_chkp_function): New.
8631 (default_chkp_function_value_bounds): New.
8632 (default_chkp_make_bounds_constant): New.
8633 (default_chkp_initialize_bounds): New.
8634 (default_setup_incoming_vararg_bounds): New.
8635 * targhooks.c (default_load_bounds_for_arg): New.
8636 (default_store_bounds_for_arg): New.
8637 (default_load_returned_bounds): New.
8638 (default_store_returned_bounds): New.
8639 (default_chkp_bound_type): New.
8640 (default_chkp_bound_mode); New.
8641 (default_builtin_chkp_function): New.
8642 (default_chkp_function_value_bounds): New.
8643 (default_chkp_make_bounds_constant): New.
8644 (default_chkp_initialize_bounds): New.
8645 (default_setup_incoming_vararg_bounds): New.
8646 * builtin-types.def (BT_BND): New.
8647 (BT_FN_PTR_CONST_PTR): New.
8648 (BT_FN_CONST_PTR_CONST_PTR): New.
8649 (BT_FN_BND_CONST_PTR): New.
8650 (BT_FN_CONST_PTR_BND): New.
8651 (BT_FN_PTR_CONST_PTR_SIZE): New.
8652 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8653 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8654 (BT_FN_VOID_CONST_PTR_SIZE): New.
8655 (BT_FN_VOID_PTR_BND): New.
8656 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8657 (BT_FN_BND_CONST_PTR_SIZE): New.
8658 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8659 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8660 * chkp-builtins.def: New.
8661 * builtins.def: include chkp-builtins.def.
8662 (DEF_CHKP_BUILTIN): New.
8663 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8664 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8665 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8666 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8667 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8668 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8669 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8670 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8671 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8672 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8673 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8674 (std_expand_builtin_va_start): Init bounds for va_list.
8675 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8676 __CHKP__ macro when Pointer Bounds Checker is on.
8677 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8678 * passes.def (pass_ipa_chkp_versioning): New.
8679 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8680 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8681 (pass_chkp_instrumentation_passes): New.
8682 (pass_ipa_chkp_produce_thunks): New.
8683 (pass_local_optimization_passes): New.
8684 (pass_chkp_opt): New.
8685 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8686 (make_pass_ipa_chkp_produce_thunks): New.
8687 (make_pass_chkp): New.
8688 (make_pass_chkp_opt): New.
8689 (make_pass_early_local_passes): Renamed to ...
8690 (make_pass_build_ssa_passes): This.
8691 (make_pass_chkp_instrumentation_passes): New.
8692 (make_pass_local_optimization_passes): New.
8693 * passes.c (pass_manager::execute_early_local_passes): Execute
8694 early passes in three steps.
8695 (execute_all_early_local_passes): Renamed to ...
8696 (execute_build_ssa_passes): This.
8697 (pass_data_early_local_passes): Renamed to ...
8698 (pass_data_build_ssa_passes): This.
8699 (pass_early_local_passes): Renamed to ...
8700 (pass_build_ssa_passes): This.
8701 (pass_data_chkp_instrumentation_passes): New.
8702 (pass_chkp_instrumentation_passes): New.
8703 (pass_data_local_optimization_passes): New.
8704 (pass_local_optimization_passes): New.
8705 (make_pass_early_local_passes): Renamed to ...
8706 (make_pass_build_ssa_passes): This.
8707 (make_pass_chkp_instrumentation_passes): New.
8708 (make_pass_local_optimization_passes): New.
8709 * c-family/c.opt (fcheck-pointer-bounds): New.
8710 (fchkp-check-incomplete-type): New.
8711 (fchkp-zero-input-bounds-for-main): New.
8712 (fchkp-first-field-has-own-bounds): New.
8713 (fchkp-narrow-bounds): New.
8714 (fchkp-narrow-to-innermost-array): New.
8715 (fchkp-optimize): New.
8716 (fchkp-use-fast-string-functions): New.
8717 (fchkp-use-nochk-string-functions): New.
8718 (fchkp-use-static-bounds): New.
8719 (fchkp-use-static-const-bounds): New.
8720 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8721 (fchkp-check-read): New.
8722 (fchkp-check-write): New.
8723 (fchkp-store-bounds): New.
8724 (fchkp-instrument-calls): New.
8725 (fchkp-instrument-marked-only): New.
8727 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8728 (handle_bnd_legacy): New.
8729 (handle_bnd_instrument): New.
8730 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8731 and bnd_instrument. Fix documentation.
8732 (c_common_format_attribute_table): Likewsie.
8733 * toplev.c: include tree-chkp.h.
8734 (process_options): Check Pointer Bounds Checker is supported.
8735 (compile_file): Add chkp_finish_file call.
8736 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8737 to handle instrumentation clones properly.
8738 (propagate_constants_accross_call): Do not propagate
8739 through instrumentation thunks.
8740 * ipa-pure-const.c (propagate_pure_const): Support
8742 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8743 * ipa-split.c: Include tree-chkp.h.
8745 (split_part_set_ssa_name_p): New.
8746 (consider_split): Do not split retbnd and retval
8748 (insert_bndret_call_after): new.
8749 (split_function): Propagate Pointer Bounds Checker
8750 instrumentation marks and handle returned bounds.
8751 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8752 into bit field and add with_bounds field.
8753 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8754 with_bounds field for instrumented calls.
8755 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8756 CALL_WITH_BOUNDS_P flag for calls.
8757 * tree-ssa-ccp.c: Include tree-chkp.h.
8758 (insert_clobber_before_stack_restore): Handle
8759 BUILT_IN_CHKP_BNDRET calls.
8760 * tree-ssa-dce.c: Include tree-chkp.h.
8761 (propagate_necessity): For free call fed by alloc check
8762 bounds are also provided by the same alloc.
8763 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8765 * tree-inline.c: Include tree-chkp.h.
8766 (declare_return_variable): Add arg holding
8767 returned bounds slot. Create and initialize returned bounds var.
8768 (remap_gimple_stmt): Handle returned bounds.
8769 Return sequence of statements instead of a single statement.
8770 (insert_init_stmt): Add declaration.
8771 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8772 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8773 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8774 (expand_call_inline): Handle returned bounds. Add bounds copy
8775 for generated mem to mem assignments.
8776 * tree-inline.h (copy_body_data): Add fields retbnd and
8778 * value-prof.c: Include tree-chkp.h.
8779 (gimple_ic): Support returned bounds.
8780 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8781 with "chkp ctor" and "bnd_legacy" attributes.
8782 (symtab_remove_unreachable_nodes): Keep initial values for
8783 pointer bounds to be used for checks eliminations.
8784 (process_references): Handle IPA_REF_CHKP.
8785 (walk_polymorphic_call_targets): Likewise.
8786 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8787 instrumented 'main' as externally visible.
8788 (function_and_variable_visibility): Filter instrumentation
8790 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8792 (cgraph_node): Add instrumented_version, orig_decl and
8793 instrumentation_clone fields.
8794 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8795 (varpool_node): Add need_bounds_init field.
8796 (cgraph_local_p): New.
8797 * cgraph.c: Include tree-chkp.h.
8798 (cgraph_node::remove): Fix instrumented_version
8799 of the referenced node if any.
8800 (cgraph_node::dump): Dump instrumentation_clone and
8801 instrumented_version fields.
8802 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8803 references and instrumentation thunks.
8804 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8805 all not instrumented instrumentation clones alive.
8806 (cgraph_redirect_edge_call_stmt_to_callee): Support
8808 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8810 (cgraph_rebuild_references): Likewise.
8811 * cgraphunit.c: Include tree-chkp.h.
8812 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8814 (varpool_finalize_decl): Register statically initialized decls
8815 in Pointer Bounds Checker.
8816 (walk_polymorphic_call_targets): Do not mark generated call to
8817 __builtin_unreachable as with_bounds.
8818 (output_weakrefs): If there are both instrumented and original
8819 versions, output only one of them.
8820 (cgraph_node::expand_thunk): Set with_bounds flag
8821 for created call statement.
8822 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8823 (ipa_ref): increase size of use field.
8824 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8825 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8826 (ctor_for_folding): Do not fold constant bounds vars.
8827 * lto-streamer.h (LTO_minor_version): Change minor version from
8829 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8831 (lto_output_node): Output instrumentation_clone,
8832 thunk.add_pointer_bounds_args and orig_decl field.
8833 (lto_output_ref): Adjust to new ipa_ref::use field size.
8834 (input_overwrite_node): Read instrumentation_clone field.
8835 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8837 (input_ref): Adjust to new ipa_ref::use field size.
8838 (input_cgraph_1): Compute instrumented_version fields and restore
8839 IDENTIFIER_TRANSPARENT_ALIAS chains.
8840 (lto_output_varpool_node): Output
8841 need_bounds_init value.
8842 (input_varpool_node): Read need_bounds_init value.
8843 * lto-partition.c (add_symbol_to_partition_1): Keep original
8844 and instrumented versions together.
8845 (privatize_symbol_name): Restore transparent alias chain if required.
8846 (add_references_to_partition): Add references to pointer bounds vars.
8847 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8848 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8849 (gen_type_die_with_usage): Skip pointer bounds.
8850 (dwarf2out_global_decl): Likewise.
8851 (is_base_type): Support POINTER_BOUNDS_TYPE.
8852 (gen_formal_types_die): Skip pointer bounds.
8853 (gen_decl_die): Likewise.
8854 * var-tracking.c (vt_add_function_parameters): Skip
8856 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8858 (sem_variable::merge): Reset need_bounds_init flag.
8859 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8861 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8862 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8863 (TARGET_LOAD_RETURNED_BOUNDS): New.
8864 (TARGET_STORE_RETURNED_BOUNDS): New.
8865 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8866 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8867 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8868 (TARGET_CHKP_BOUND_TYPE): New.
8869 (TARGET_CHKP_BOUND_MODE): New.
8870 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8871 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8872 * doc/tm.texi: Regenerated.
8873 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8876 * doc/invoke.texi (-mmpx): New.
8878 (chkp-max-ctor-size): New.
8879 * config/i386/constraints.md (w): New.
8882 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8883 * config/i386/i386-modes.def (BND32): New.
8885 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8886 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8887 (regclass_map): Add bound registers.
8888 (dbx_register_map): Likewise.
8889 (dbx64_register_map): Likewise.
8890 (svr4_dbx_register_map): Likewise.
8891 (isa_opts): Add -mmpx.
8893 (ix86_option_override_internal): Support MPX ISA.
8894 (ix86_conditional_register_usage): Support bound registers.
8895 (ix86_code_end): Add MPX bnd prefix.
8896 (output_set_got): Likewise.
8897 (print_reg): Avoid prefixes for bound registers.
8898 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8899 (ix86_print_operand_punct_valid_p): Likewise.
8900 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8902 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8903 (ix86_class_likely_spilled_p): Add bound regs support.
8904 (ix86_hard_regno_mode_ok): Likewise.
8905 (x86_order_regs_for_local_alloc): Likewise.
8906 (ix86_bnd_prefixed_insn_p): New.
8907 (ix86_builtins): Add
8908 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8909 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8910 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8911 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8912 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8913 IX86_BUILTIN_BNDUPPER.
8914 (builtin_isa): Add leaf_p and nothrow_p fields.
8915 (def_builtin): Initialize leaf_p and nothrow_p.
8916 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8919 (bdesc_mpx_const): New.
8920 (ix86_init_mpx_builtins): New.
8921 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8922 (ix86_emit_cmove): New.
8923 (ix86_emit_move_max): New.
8924 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8925 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8926 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8927 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8928 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8929 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8930 (ix86_function_value_bounds): New.
8931 (ix86_builtin_mpx_function): New.
8932 (ix86_get_arg_address_for_bt): New.
8933 (ix86_load_bounds): New.
8934 (ix86_store_bounds): New.
8935 (ix86_load_returned_bounds): New.
8936 (ix86_store_returned_bounds): New.
8937 (ix86_mpx_bound_mode): New.
8938 (ix86_make_bounds_constant): New.
8939 (ix86_initialize_bounds):
8940 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8941 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8942 (TARGET_LOAD_RETURNED_BOUNDS): New.
8943 (TARGET_STORE_RETURNED_BOUNDS): New.
8944 (TARGET_CHKP_BOUND_MODE): New.
8945 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8946 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8947 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8948 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8949 (ix86_option_override_internal): Do not
8950 support x32 with MPX.
8951 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8953 (function_arg_advance_32): Return number of used integer
8955 (function_arg_advance_64): Likewise.
8956 (function_arg_advance_ms_64): Likewise.
8957 (ix86_function_arg_advance): Handle pointer bounds.
8958 (ix86_function_arg): Likewise.
8959 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8960 possible function value.
8961 (ix86_function_value_1): Handle pointer bounds type/mode
8962 (ix86_return_in_memory): Likewise.
8963 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8964 (ix86_expand_call): Generate returned bounds.
8965 (ix86_setup_incoming_vararg_bounds): New.
8966 (ix86_va_start): Initialize bounds for pointers in va_list.
8967 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8968 * config/i386/i386.h (TARGET_MPX): New.
8969 (TARGET_MPX_P): New.
8970 (FIRST_PSEUDO_REGISTER): Fix to new value.
8971 (FIXED_REGISTERS): Add bound registers.
8972 (CALL_USED_REGISTERS): Likewise.
8973 (REG_ALLOC_ORDER): Likewise.
8974 (HARD_REGNO_NREGS): Likewise.
8975 (VALID_BND_REG_MODE): New.
8976 (FIRST_BND_REG): New.
8977 (LAST_BND_REG): New.
8978 (reg_class): Add BND_REGS.
8979 (REG_CLASS_NAMES): Likewise.
8980 (REG_CLASS_CONTENTS): Likewise.
8982 (ANY_BND_REG_P): New.
8984 (HI_REGISTER_NAMES): Add bound registers.
8985 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8987 * config/i386/i386.md (UNSPEC_BNDMK): New.
8988 (UNSPEC_BNDMK_ADDR): New.
8989 (UNSPEC_BNDSTX): New.
8990 (UNSPEC_BNDLDX): New.
8991 (UNSPEC_BNDLDX_ADDR): New.
8992 (UNSPEC_BNDCL): New.
8993 (UNSPEC_BNDCU): New.
8994 (UNSPEC_BNDCN): New.
8995 (UNSPEC_MPX_FENCE): New.
8996 (UNSPEC_SIZEOF): New.
8999 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9000 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9001 (prefix_rep): Check for bnd prefix.
9002 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9003 (length_nobnd): New.
9004 (length): Use length_nobnd when specified.
9005 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9010 (*jcc_1): Add MPX bnd prefix.
9013 (*indirect_jump): Likewise.
9014 (*tablejump_1): Likewise.
9015 (simple_return_internal): Likewise.
9016 (simple_return_internal_long): Likewise.
9017 (simple_return_pop_internal): Likewise.
9018 (simple_return_indirect_internal): Likewise.
9022 (*mov<mode>_internal_mpx): New.
9023 (<mode>_<bndcheck>): New.
9024 (*<mode>_<bndcheck>): New.
9029 move_size_reloc_<mode>): New.
9030 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9031 (address_mpx_no_index_operand): New.
9032 (bnd_mem_operator): New.
9033 (symbol_operand): New.
9034 (x86_64_immediate_size_operand): New.
9035 * config/i386/i386.opt (mmpx): New.
9036 * config/i386/i386-builtin-types.def (BND): New.
9038 (BND_FTYPE_PCVOID_ULONG): New.
9039 (VOID_FTYPE_BND_PCVOID): New.
9040 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9041 (BND_FTYPE_PCVOID_PCVOID): New.
9042 (BND_FTYPE_PCVOID): New.
9043 (BND_FTYPE_BND_BND): New.
9044 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9045 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9046 (ULONG_FTYPE_VOID): New.
9047 (PVOID_FTYPE_BND): New.
9049 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9051 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9052 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9053 pass_cleanup_barriers, pass_delay_slots,
9054 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9055 pass_shorten_branches, pass_est_nothrow_function_flags,
9056 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9057 into pass_late_compilation.
9058 (pass_late_compilation): Add.
9059 * passes.c (pass_data_late_compilation, pass_late_compilation,
9060 make_pass_late_compilation): New.
9061 * timevar.def (TV_LATE_COMPILATION): New.
9063 * target.def (omit_struct_return_reg): New data hook.
9064 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9065 * doc/tm.texi: Regenerate.
9066 * function.c (expand_function_end): Use it.
9068 * target.def (no_register_allocation): New data hook.
9069 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9070 * doc/tm.texi: Regenerate.
9071 * ira.c (gate_ira): New function.
9072 (pass_data_ira): Set has_gate.
9073 (pass_ira): Add a gate function.
9074 (pass_data_reload): Likewise.
9075 (pass_reload): Add a gate function.
9077 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9078 no register allocation happens on the target and return.
9079 * final.c (alter_subreg): Ensure register is not a pseudo before
9080 calling simplify_subreg.
9081 (output_operand): Assert that x isn't a pseudo only if doing
9082 register allocation.
9084 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9087 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9090 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9092 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9093 * rtl.h (SUBREG_P): New macro added.
9095 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9097 * config/aarch64/aarch64-builtins.c
9098 (aarch64_build_scalar_type): Remove.
9099 (aarch64_scalar_builtin_types, aarch64_simd_type,
9100 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9101 aarch64_mangle_builtin_vector_type,
9102 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9103 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9104 aarch64_init_simd_builtin_types,
9105 aarch64_init_simd_builtin_scalar_types): New.
9106 (aarch64_init_simd_builtins): Refactor.
9107 (aarch64_init_crc32_builtins): Fixup with qualifier.
9108 * config/aarch64/aarch64-protos.h
9109 (aarch64_mangle_builtin_type): Export.
9110 * config/aarch64/aarch64-simd-builtin-types.def: New.
9111 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9112 (aarch64_mangle_type): Refactor.
9113 * config/aarch64/arm_neon.h: Declare vector types based on
9115 * config/aarch64/t-aarch64: Update dependency.
9117 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9119 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9120 atomic_update_decl): Guard declaration with #ifdef.
9122 2014-11-04 Marek Polacek <polacek@redhat.com>
9124 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9126 2014-11-04 Marek Polacek <polacek@redhat.com>
9128 * Makefile.in (OBJS): Add sanopt.o.
9129 (GTFILES): Add sanopt.c.
9130 * asan.h (asan_expand_check_ifn): Declare.
9131 * asan.c (asan_expand_check_ifn): No longer static.
9132 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9133 * sanopt.c: ...here. New file.
9135 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9136 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9139 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9142 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9144 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9145 also verify that mode is equal to the mode of op0.
9147 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9148 emit into a sequence instead.
9150 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9152 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9154 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9156 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9157 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9158 (reduc_smax_<mode> *2): Rename to...
9159 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9160 (reduc_umin_<mode> *2): Rename to...
9161 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9162 (reduc_umax_<mode> *2): Rename to...
9163 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9165 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9167 config/arm/neon.md (reduc_plus_*): Rename to...
9168 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9170 2014-11-04 Michael Collison <michael.collison@linaro.org>
9172 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9173 to support constraints for CONST_INT in atomic operations.
9174 * config/aarch64/atomics.md
9175 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9176 (atomic_nand<mode>): Likewise.
9177 (atomic_fetch_<atomic_optab><mode>): Likewise.
9178 (atomic_fetch_nand<mode>): Likewise.
9179 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9180 (atomic_nand_fetch<mode>): Likewise.
9182 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9184 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9185 of __ARM_FEATURE_IDIV.
9187 2014-11-04 Marek Polacek <polacek@redhat.com>
9189 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9191 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9193 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9195 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9198 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9199 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9200 Allow CC mode if HAVE_cbranchcc4.
9202 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9204 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9205 with -fdump-go-spec. Anonymous substructures are now flattened and
9206 replaced by their fields (record) or the first named, non-bitfield
9209 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9211 * input.c (expand_location_to_spelling_point): Fix typo.
9212 (expansion_point_location_if_in_system_header): Fix comment.
9214 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9216 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9218 2014-11-03 Richard Biener <rguenther@suse.de>
9220 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9221 like ordinary operations.
9222 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9225 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9227 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9229 * configure, config.h.in: Regenerate.
9230 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9231 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9232 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9233 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9234 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9235 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9236 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9237 (atomic_update_decl): New static variables.
9238 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9239 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9240 and __atomic_feupdateenv for soft-float and no-FPRs.
9242 2014-11-03 Richard Biener <rguenther@suse.de>
9244 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9245 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9246 * fold-const.c (fold_unary_loc): Remove them here.
9247 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9248 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9249 GIMPLE_UNARY_RHS case.
9250 (gimple_fold_stmt_to_constant_1): Likewise.
9251 (replace_stmt_with_simplification): Fix inverted comparison.
9253 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9255 PR tree-optimization/60770
9256 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9257 statement should be removed.
9258 (maybe_register_def): Likewise. Replace clobbers with default
9260 (rewrite_dom_walker::before_dom_children): Remove statement if
9261 rewrite_update_stmt says so.
9262 * tree-ssa-live.c: Include tree-ssa.h.
9263 (set_var_live_on_entry): Do not mark undefined variables as live.
9264 (verify_live_on_entry): Do not check undefined variables.
9265 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9266 of partially undefined variables.
9267 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9268 (execute_update_addresses_taken): Do not drop clobbers.
9270 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9272 PR tree-optimization/63666
9273 * fold-const.c: Include "optabs.h".
9274 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9275 can_vec_perm_p permutation to one that is not.
9277 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9279 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9281 2014-11-03 Andrew Pinski <apinski@cavium.com>
9283 * config/mips/mips-cpus.def (octeon3): New cpu.
9284 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9285 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9286 of the comparison no longer matches mode of the operands.
9287 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9288 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9289 (TARGET_OCTEON2): Likewise.
9290 (TUNE_OCTEON): Add Octeon3.
9291 * config/mips/mips.md (processor): Add octeon3.
9292 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9293 (octeon_arith): Add octeon3.
9294 (octeon_condmove): Remove.
9295 (octeon_condmove_o1): New reservation.
9296 (octeon_condmove_o2): New reservation.
9297 (octeon_condmove_o3_int_on_cc): New reservation.
9298 (octeon_load_o2): Add octeon3.
9299 (octeon_cop_o2): Likewise.
9300 (octeon_store): Likewise.
9301 (octeon_brj_o2): Likewise.
9302 (octeon_imul3_o2): Likewise.
9303 (octeon_imul_o2): Likewise.
9304 (octeon_mfhilo_o2): Likewise.
9305 (octeon_imadd_o2): Likewise.
9306 (octeon_idiv_o2_si): Likewise.
9307 (octeon_idiv_o2_di): Likewise.
9308 (octeon_fpu): Add to the automaton.
9309 (octeon_fpu): New cpu unit.
9310 (octeon_condmove_o2): Check for non floating point modes.
9311 (octeon_load_o2): Add prefetchx.
9312 (octeon_cop_o2): Don't check for octeon3.
9313 (octeon3_faddsubcvt): New reservation.
9314 (octeon3_fmul): Likewise.
9315 (octeon3_fmadd): Likewise.
9316 (octeon3_div_sf): Likewise.
9317 (octeon3_div_df): Likewise.
9318 (octeon3_sqrt_sf): Likewise.
9319 (octeon3_sqrt_df): Likewise.
9320 (octeon3_rsqrt_sf): Likewise.
9321 (octeon3_rsqrt_df): Likewise.
9322 (octeon3_fabsnegmov): Likewise.
9323 (octeon_fcond): Likewise.
9324 (octeon_fcondmov): Likewise.
9325 (octeon_fpmtc1): Likewise.
9326 (octeon_fpmfc1): Likewise.
9327 (octeon_fpload): Likewise.
9328 (octeon_fpstore): Likewise.
9329 * config/mips/mips-tables.opt: Regenerate.
9330 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9332 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9334 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9335 Allow CC mode if HAVE_cbranchcc4.
9337 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9339 * config/arc/arc.c (write_ext_corereg_1): Delete.
9340 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9342 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9344 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9345 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9347 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9349 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9350 (small_data_pattern_1): Delete.
9351 (small_data_pattern): Use FOR_EACH_SUBRTX.
9353 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9355 * config/arc/arc.c: Include rtl-iter.h.
9356 (arc_rewrite_small_data_1): Delete.
9357 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9359 2014-11-02 Michael Collison <michael.collison@linaro.org>
9361 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9362 to support vector modes.
9363 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9365 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9367 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9368 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9369 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9370 * optabs.c: (gen_move_insn): Move to expr.c.
9371 * expr.h: Move protypes and enums to optabs.h.
9372 * expr.c: (gen_move_insn): Relocate from optabs.c.
9373 * genemit.c (main): Include insn-codes.h.
9374 * gengtype.c (open_base_files): Include insn-codes.h.
9375 * asan.c: Include insn-codes.h.
9376 * bb-reorder.c: Ditto.
9377 * builtins.c: Ditto.
9379 * cfgexpand.c: Ditto.
9380 * cilk-common.c: Ditto.
9387 * function.c: Ditto.
9389 * internal-fn.c: Ditto.
9390 * loop-unroll.c: Ditto.
9392 * modulo-sched.c: Ditto.
9394 * postreload.c: Ditto.
9398 * shrink-wrap.c: Ditto.
9399 * simplify-rtx.c: Ditto.
9401 * target-globals.c: Ditto.
9402 * targhooks.c: Ditto.
9404 * tree-if-conv.c: Ditto.
9405 * tree-ssa-forwprop.c: Ditto.
9406 * tree-ssa-loop-prefetch.c: Ditto.
9407 * tree-ssa-math-opts.c: Ditto.
9408 * tree-ssa-phiopt.c: Ditto.
9409 * tree-ssa-reassoc.c: Ditto.
9410 * tree-switch-conversion.c: Ditto.
9411 * tree-vect-data-refs.c: Ditto.
9412 * tree-vect-generic.c: Ditto.
9413 * tree-vect-loop.c: Ditto.
9414 * tree-vect-patterns.c: Ditto.
9415 * tree-vect-slp.c: Ditto.
9416 * tree-vect-stmts.c: Ditto.
9417 * tree-vrp.c: Ditto.
9418 * value-prof.c: Ditto.
9419 * config/aarch64/aarch64-builtins.c: Ditto.
9420 * config/alpha/alpha.c: Ditto.
9421 * config/arm/arm.c: Ditto.
9422 * config/cris/cris.c: Ditto.
9423 * config/epiphany/epiphany.c: Ditto.
9424 * config/frv/frv.c: Ditto.
9425 * config/h8300/h8300.c: Ditto.
9426 * config/ia64/ia64.c: Ditto.
9427 * config/iq2000/iq2000.c: Ditto.
9428 * config/m32c/m32c.c: Ditto.
9429 * config/mep/mep.c: Ditto.
9430 * config/microblaze/microblaze.c: Ditto.
9431 * config/mips/mips.c: Ditto.
9432 * config/mn10300/mn10300.c: Ditto.
9433 * config/moxie/moxie.c: Ditto.
9434 * config/msp430/msp430.c: Ditto.
9435 * config/nios2/nios2.c: Ditto.
9436 * config/pa/pa.c: Ditto.
9437 * config/rl78/rl78.c: Ditto.
9438 * config/rs6000/rs6000.c: Ditto.
9439 * config/rx/rx.c: Ditto.
9440 * config/s390/s390.c: Ditto.
9441 * config/sh/sh.c: Ditto.
9442 * config/sh/sh_treg_combine.cc: Ditto.
9443 * config/spu/spu.c: Ditto.
9444 * config/stormy16/stormy16.c: Ditto.
9445 * config/tilegx/mul-tables.c: Ditto.
9446 * config/tilegx/tilegx.c: Ditto.
9447 * config/tilepro/mul-tables.c: Ditto.
9448 * config/tilepro/tilepro.c: Ditto.
9449 * config/vax/vax.c: Ditto.
9451 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9453 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9454 (CLEAR_BY_PIECES_P): Likewise.
9455 (SET_BY_PIECES_P): Likewise.
9456 (STORE_BY_PIECES_P): Likewise.
9457 * doc/tm.texi: Regenerate.
9458 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9459 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9460 * expr.c (MOVE_BY_PIECES_P): Remove.
9461 (CLEAR_BY_PIECES_P): Likewise.
9462 (SET_BY_PIECES_P): Likewise.
9463 (STORE_BY_PIECES_P): Likewise.
9464 (can_move_by_pieces): Rewrite in terms of
9465 targetm.use_by_pieces_infrastructure_p.
9466 (emit_block_move_hints): Likewise.
9467 (can_store_by_pieces): Likewise.
9468 (store_by_pieces): Likewise.
9469 (clear_storage_hints): Likewise.
9470 (emit_push_insn): Likewise.
9471 (expand_constructor): Likewise.
9473 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9475 * config/aarch64/aarch64.c
9476 (aarch64_use_by_pieces_infrastructre_p): New.
9477 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9478 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9480 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9482 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9483 (STORE_BY_PIECES_P): Likewise.
9484 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9485 (mips_move_by_pieces_p): Rename to...
9486 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9487 parameters, use the default hook implementation as a
9490 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9492 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9493 (sh_use_by_pieces_infrastructure_p): Likewise.
9494 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9495 (STORE_BY_PIECES_P): Likewise.
9496 (SET_BY_PIECES_P): Likewise.
9498 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9500 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9501 (arc_use_by_pieces_infrastructure_p): Likewise.
9502 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9503 (CAN_MOVE_BY_PIECES): Likewise.
9505 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9507 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9508 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9509 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9510 (CLEAR_BY_PIECES): Likewise.
9511 (SET_BY_PIECES): Likewise.
9512 (STORE_BY_PIECES): Likewise.
9514 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9516 * target.def (use_by_pieces_infrastructure_p): New.
9517 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9519 (STORE_BY_PIECES_P): Likewise.
9520 (CLEAR_BY_PIECES_P): Likewise.
9521 (SET_BY_PIECES_P): Likewise.
9522 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9523 * doc/tm.texi: Regenerate.
9524 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9525 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9526 (STORE_BY_PIECES_P): Likewise.
9527 (CLEAR_BY_PIECES_P): Likewise.
9528 (SET_BY_PIECES_P): Likewise.
9529 (STORE_MAX_PIECES): Move to...
9530 * defaults.h (STORE_MAX_PIECES): ...here.
9531 * targhooks.c (get_move_ratio): New.
9532 (default_use_by_pieces_infrastructure_p): Likewise.
9533 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9534 * target.h (by_pieces_operation): New.
9536 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9539 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9540 assignment to 'nargs' variable.
9542 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9545 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9546 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9547 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9548 be reloaded through memory.
9552 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9554 PR rtl-optimization/63659
9555 * ree.c (update_reg_equal_equiv_notes): New function.
9556 (combine_set_extension, transform_ifelse): Use it.
9558 2014-10-31 Jeff Law <law@redhat.com>
9560 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9561 and Jonny Grant (collect2).
9563 2014-10-31 Richard Biener <rguenther@suse.de>
9565 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9566 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9568 (fold_builtin_expect): Likewise.
9569 (integer_valued_real_p): Likewise.
9570 * cfgexpand.c (expand_debug_expr): Likewise.
9571 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9572 (find_foldable_builtin_expect): Likewise.
9573 * trans-mem.c (thread_private_new_memory): Likewise.
9574 * tree-affine.c (aff_combination_expand): Likewise.
9575 * tree-data-ref.c (initialize_matrix_A): Likewise.
9576 * tree-inline.c (copy_bb): Likewise.
9577 * tree-pretty-print.c (dump_function_name): Likewise.
9578 (print_call_name): Likewise.
9579 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9580 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9581 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9582 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9583 (vect_recog_widen_mult_pattern): Likewise.
9584 (vect_operation_fits_smaller_type): Likewise.
9585 * tree-vrp.c (find_assert_locations_1): Likewise.
9586 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9587 converts to NOP_EXPR.
9589 2014-10-31 Richard Biener <rguenther@suse.de>
9591 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9592 CONVERT_EXPRs in generated code.
9593 (dt_simplify::gen): Likewise.
9595 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9598 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9599 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9600 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9601 using mcount in 32bit PIC mode.
9602 (ix86_elim_entry_set_got): New.
9603 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9604 in PROLOGUE, delete initial if possible.
9606 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9608 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9609 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9611 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9613 PR tree-optimization/63259
9614 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9615 rotation left if it is a 16 bit byte swap.
9616 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9617 and RROTATE_EXPR statements if it is a byte rotation.
9619 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9622 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9623 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9624 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9626 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9629 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9630 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9632 2014-10-30 Felix Yang <felix.yang@huawei.com>
9634 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9635 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9636 (xtensa_reorg, xtensa_reorg_loops): New.
9637 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9638 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9639 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9640 (xtensa_doloop_hooks): Define.
9641 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9642 (zero_cost_loop_start): Rewritten.
9643 (zero_cost_loop_end): Likewise.
9645 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9647 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9649 2014-10-30 Richard Biener <rguenther@suse.de>
9651 * genmatch.c: Remove <map>, <utility> and <string> includes.
9652 Include ggc.h and hash-map.h.
9653 (ggc_internal_cleared_alloc): Provide stub definition.
9654 (ggc_free): Likewise.
9655 (struct capture_id_map_hasher): New traits for hash_map.
9656 (cid_map_t): New typedef.
9657 (everywhere else): Replace std::map use with cid_map_t.
9658 * hash-map.h (hash_map::elements): New member function.
9659 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9660 hash-map.h and $(GGC_H) as dependency.
9662 2014-10-30 Richard Biener <rguenther@suse.de>
9664 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9665 uses inside TREE_TYPE ().
9666 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9667 (find_candidates_dom_walker::before_dom_children): Likewise.
9668 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9669 (replace_profitable_candidates): Likewise.
9670 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9671 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9672 * convert.c (convert_to_integer): Use CASE_CONVERT.
9674 2014-10-30 Richard Biener <rguenther@suse.de>
9676 * match.pd: Implement more patterns that simplify to a single value.
9677 * fold-const.c (fold_binary_loc): Remove them here.
9678 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9679 (fwprop_ssa_val): Remove restriction on single uses.
9681 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9683 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9685 2014-10-30 Martin Liska <mliska@suse.cz>
9689 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9690 (func_checker::compare_gimple_label): Simlified comparison introduced.
9691 * ipa-icf-gimple.h: Missing comment added.
9693 2014-10-30 Jeff Law <law@redhat.com>
9695 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9696 argument from rtx to rtx_insn *.
9697 (compute_movmem_length, compute_clrmem_length): Likewise.
9698 (copy_fp_args, length_fp_args): Likewise.
9699 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9700 "insn" from rtx to rtx_insn *.
9701 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9702 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9703 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9704 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9705 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9706 (compute_movmem_length, compute_clrmem_length): Likewise.
9707 (copy_fp-args, length_fp_args): Likewise.
9709 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9711 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9713 (CUMULATIVE_ARGS): Guard against target includes.
9714 (machine_function): Likewise.
9716 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9718 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9719 recog state after aarch64_prev_real_insn call.
9721 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9723 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9725 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9727 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9728 (struct machine_function): Gate definition on
9729 !defined(USED_FOR_TARGET).
9731 2014-10-29 DJ Delorie <dj@redhat.com>
9733 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9735 2014-10-29 Martin Liska <mliska@suse.cz>
9738 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9739 to local declarations.
9740 * function.c (add_local_decl): Implementation moved from header
9741 file, assert introduced for tree type.
9742 * function.h: Likewise.
9744 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9746 * godump.c (go_format_type): Represent "float _Complex" and
9747 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9749 2014-10-29 Richard Biener <rguenther@suse.de>
9751 * match.pd: Implement a first set of conversion patterns.
9752 * fold-const.c (fold_unary_loc): Remove them here.
9753 * tree-ssa-forwprop.c (simplify_vce): Remove.
9754 (pass_forwprop::execute): Do not call simplify_vce.
9756 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9758 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9759 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9760 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9761 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9762 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9763 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9764 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9765 config/arc/arc.h, config/arc/predicates.md,
9766 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9767 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9768 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9769 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9770 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9771 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9772 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9773 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9774 config/darwin-protos.h, config/darwin.c,
9775 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9776 config/epiphany/epiphany.md, config/fr30/fr30.c,
9777 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9778 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9779 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9780 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9781 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9782 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9783 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9784 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9785 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9786 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9787 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9788 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9789 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9790 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9791 config/mips/mips-protos.h, config/mips/mips.c,
9792 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9793 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9794 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9795 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9796 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9797 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9798 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9799 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9800 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9801 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9802 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9803 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9804 config/s390/predicates.md, config/s390/s390-protos.h,
9805 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9806 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9807 config/sh/sh.md, config/sparc/predicates.md,
9808 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9809 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9810 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9811 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9812 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9813 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9814 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9815 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9816 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9817 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9818 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9819 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9820 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9821 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9822 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9823 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9824 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9825 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9826 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9827 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9828 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9829 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9830 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9831 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9832 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9833 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9834 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9835 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9836 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9837 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9838 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9839 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9840 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9841 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9842 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9843 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9844 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9845 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9846 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9847 var-tracking.c, varasm.c: Remove redundant enum from
9849 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9850 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9853 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9855 PR rtl-optimization/63340 (part 2)
9856 * rtl.h (invalid_mode_change_p): Delete.
9857 (valid_mode_changes_for_regno): New function.
9858 * reginfo.c (invalid_mode_change_p): Delete.
9859 (valid_mode_changes_for_regno): New function.
9860 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9861 classes to registers that are allowed by valid_mode_changes_for_regno.
9862 (setup_regno_cost_classes_by_mode): Likewise.
9863 (print_allocno_costs): Remove invalid_mode_change_p test.
9864 (print_pseudo_costs, find_costs_and_classes): Likewise.
9866 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9868 PR rtl-optimization/63340 (part 1)
9869 * ira-costs.c (all_cost_classes): New variable.
9870 (complete_cost_classes): New function, split out from...
9871 (setup_cost_classes): ...here.
9872 (initiate_regno_cost_classes): Set up all_cost_classes.
9873 (restrict_cost_classes): New function.
9874 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9875 registers that are valid for the register's mode.
9876 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9877 restriction of all_cost_classes to a particular mode.
9878 (print_allocno_costs): Remove contains_reg_of_mode check.
9879 (print_pseudo_costs, find_costs_and_classes): Likewise.
9881 2014-10-29 Richard Biener <rguenther@suse.de>
9883 PR tree-optimization/63666
9884 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9885 accessing out-of-bound elements.
9887 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9889 Anna Tikhonova <anna.tikhonova@intel.com>
9890 Ilya Tocar <ilya.tocar@intel.com>
9891 Andrey Turetskiy <andrey.turetskiy@intel.com>
9892 Ilya Verbin <ilya.verbin@intel.com>
9893 Kirill Yukhin <kirill.yukhin@intel.com>
9894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9896 * config/i386/i386.md
9897 (movhi_internal): Always detect maskmov.
9898 (movqi_internal): Fix target check.
9900 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9902 Anna Tikhonova <anna.tikhonova@intel.com>
9903 Ilya Tocar <ilya.tocar@intel.com>
9904 Andrey Turetskiy <andrey.turetskiy@intel.com>
9905 Ilya Verbin <ilya.verbin@intel.com>
9906 Kirill Yukhin <kirill.yukhin@intel.com>
9907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9909 * config/i386/avx512bwintrin.h: Add new intrinsics.
9910 * config/i386/avx512vlbwintrin.h: Ditto.
9911 * config/i386/avx512vlintrin.h: Ditto.
9913 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9915 * godump.c (precision_to_units): New helper function.
9916 (go_append_artificial_name): Ditto.
9917 (go_append_decl_name): Ditto.
9918 (go_append_bitfield): Ditto.
9919 (go_get_uinttype_for_precision): Ditto.
9920 (go_append_padding): Ditto.
9921 (go_force_record_alignment): Ditto.
9922 (go_format_type): Represent unions with an array of uints of the size
9923 of the alignment in go. This fixes the 'random' size of the union's
9924 representation using just the first field.
9925 (go_format_type): Add argument that indicates whether a record is
9926 nested (used for generation of artificial go names).
9927 (go_output_fndecl): Adapt to new go_format_type signature.
9928 (go_output_typedef): Ditto.
9929 (go_output_var): Ditto.
9930 (go_output_var): Prefer to output type as alias (typedef).
9931 (go_format_type): Bitfields in records are simulated as arrays of bytes
9934 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9936 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9938 * cgraph.h: Flatten. Remove all include files.
9939 (symbol_table::initialize): Move to cgraph.c.
9940 * cgraph.c: Adjust include files.
9941 (symbol_table::initialize): Relocate from cgraph.h.
9942 * gengtype.c (open_base_files): Adjust include files.
9943 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9945 * ipa-inline.h: Remove all include files.
9946 * ipa-prop.h: Ditto.
9947 * ipa-reference.h: Ditto.
9948 * ipa-utils.h: Ditto:
9949 * lto-streamer.h: Remove cgraph.h from include list.
9950 * asan.c: Adjust include files.
9951 * auto-profile.c: Ditto.
9952 * bb-reorder.c: Ditto.
9954 * cfgexpand.c: Ditto.
9955 * cgraphbuild.c: Ditto.
9956 * cgraphclones.c: Ditto.
9957 * cgraphunit.c: Ditto.
9959 * coverage.c: Ditto.
9960 * data-streamer.c: Ditto.
9961 * data-streamer-in.c: Ditto.
9962 * data-streamer-out.c: Ditto.
9964 * dwarf2out.c: Ditto.
9968 * fold-const.c: Ditto.
9969 * ggc-page.c: Ditto.
9970 * gimple-fold.c: Ditto.
9971 * gimple-iterator.c: Ditto.
9972 * gimple-pretty-print.c: Ditto.
9973 * gimple-streamer-in.c: Ditto.
9974 * gimple-streamer-out.c: Ditto.
9975 * gimplify.c: Ditto.
9977 * ipa-comdats.c: Ditto.
9979 * ipa-devirt.c: Ditto.
9981 * ipa-icf-gimple.c: Ditto.
9982 * ipa-inline-analysis.c: Ditto.
9983 * ipa-inline.c: Ditto.
9984 * ipa-inline-transform.c: Ditto.
9985 * ipa-polymorphic-call.c: Ditto.
9986 * ipa-profile.c: Ditto.
9987 * ipa-prop.c: Ditto.
9988 * ipa-pure-const.c: Ditto.
9990 * ipa-reference.c: Ditto.
9991 * ipa-split.c: Ditto.
9992 * ipa-utils.c: Ditto.
9993 * ipa-visibility.c: Ditto.
9994 * langhooks.c: Ditto.
9995 * lto-cgraph.c: Ditto.
9996 * lto-compress.c: Ditto.
9997 * lto-opts.c: Ditto.
9998 * lto-section-in.c: Ditto.
9999 * lto-section-out.c: Ditto.
10000 * lto-streamer.c: Ditto.
10001 * lto-streamer-in.c: Ditto.
10002 * lto-streamer-out.c: Ditto.
10003 * omp-low.c: Ditto.
10004 * opts-global.c: Ditto.
10006 * predict.c: Ditto.
10007 * print-tree.c: Ditto.
10008 * profile.c: Ditto.
10010 * stor-layout.c: Ditto.
10013 * trans-mem.c: Ditto.
10015 * tree-cfg.c: Ditto.
10016 * tree-eh.c: Ditto.
10017 * tree-emutls.c: Ditto.
10018 * tree-inline.c: Ditto.
10019 * tree-nested.c: Ditto.
10020 * tree-pretty-print.c: Ditto.
10021 * tree-profile.c: Ditto.
10022 * tree-sra.c: Ditto.
10023 * tree-ssa-alias.c: Ditto.
10024 * tree-ssa-loop-ivcanon.c: Ditto.
10025 * tree-ssa-loop-ivopts.c: Ditto.
10026 * tree-ssa-pre.c: Ditto.
10027 * tree-ssa-structalias.c: Ditto.
10028 * tree-streamer.c: Ditto.
10029 * tree-streamer-in.c: Ditto.
10030 * tree-streamer-out.c: Ditto.
10031 * tree-switch-conversion.c: Ditto.
10032 * tree-tailcall.c: Ditto.
10033 * tree-vect-data-refs.c: Ditto.
10034 * tree-vectorizer.c: Ditto.
10035 * tree-vect-stmts.c: Ditto.
10038 * value-prof.c: Ditto.
10040 * varpool.c: Ditto.
10041 * config/arm/arm.c: Ditto.
10042 * config/bfin/bfin.c: Ditto.
10043 * config/c6x/c6x.c: Ditto.
10044 * config/cris/cris.c: Ditto.
10045 * config/darwin.c: Ditto.
10046 * config/darwin-c.c: Ditto.
10047 * config/i386/i386.c: Ditto.
10048 * config/i386/winnt.c: Ditto.
10049 * config/microblaze/microblaze.c: Ditto.
10050 * config/mips/mips.c: Ditto.
10051 * config/rs6000/rs6000.c: Ditto.
10052 * config/rx/rx.c: Ditto.
10054 2014-10-28 Richard Biener <rguenther@suse.de>
10056 * gimple-fold.h (follow_single_use_edges): Declare.
10057 * gimple-fold.c (follow_single_use_edges): New function.
10058 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10059 * tree-ssa-propagate.c
10060 (substitute_and_fold_dom_walker::before_dom_children): Allow
10061 following single-use edges when folding stmts we propagated into.
10063 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10065 Anna Tikhonova <anna.tikhonova@intel.com>
10066 Ilya Tocar <ilya.tocar@intel.com>
10067 Andrey Turetskiy <andrey.turetskiy@intel.com>
10068 Ilya Verbin <ilya.verbin@intel.com>
10069 Kirill Yukhin <kirill.yukhin@intel.com>
10070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10072 * config/i386/avx512bwintrin.h: New.
10073 * config/i386/avx512dqintrin.h: Ditto.
10074 * config/i386/avx512vlbwintrin.h: Ditto.
10075 * config/i386/avx512vldqintrin.h: Ditto.
10076 * config/i386/avx512vlintrin.h: Ditto.
10077 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10078 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10080 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10082 Anna Tikhonova <anna.tikhonova@intel.com>
10083 Ilya Tocar <ilya.tocar@intel.com>
10084 Andrey Turetskiy <andrey.turetskiy@intel.com>
10085 Ilya Verbin <ilya.verbin@intel.com>
10086 Kirill Yukhin <kirill.yukhin@intel.com>
10087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10089 * config/i386/i386.c
10090 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10091 avx_shufpd256_mask, avx_vpermilv2df_mask.
10093 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10095 Anna Tikhonova <anna.tikhonova@intel.com>
10096 Ilya Tocar <ilya.tocar@intel.com>
10097 Andrey Turetskiy <andrey.turetskiy@intel.com>
10098 Ilya Verbin <ilya.verbin@intel.com>
10099 Kirill Yukhin <kirill.yukhin@intel.com>
10100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10102 * config/i386/i386.c
10103 (ix86_init_mmx_sse_builtins):
10104 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10105 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10106 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10107 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10108 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10109 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10110 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10111 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10112 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10113 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10114 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10115 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10116 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10117 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10118 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10119 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10120 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10121 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10123 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10125 Anna Tikhonova <anna.tikhonova@intel.com>
10126 Ilya Tocar <ilya.tocar@intel.com>
10127 Andrey Turetskiy <andrey.turetskiy@intel.com>
10128 Ilya Verbin <ilya.verbin@intel.com>
10129 Kirill Yukhin <kirill.yukhin@intel.com>
10130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10132 * config/i386/i386.c
10133 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10134 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10135 IX86_BUILTIN_GATHER3ALTDIV8SI.
10136 (ix86_expand_builtin):
10137 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10138 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10139 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10140 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10141 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10142 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10143 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10144 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10145 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10146 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10147 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10148 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10149 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10150 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10151 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10152 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10153 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10154 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10155 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10156 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10158 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10160 Anna Tikhonova <anna.tikhonova@intel.com>
10161 Ilya Tocar <ilya.tocar@intel.com>
10162 Andrey Turetskiy <andrey.turetskiy@intel.com>
10163 Ilya Verbin <ilya.verbin@intel.com>
10164 Kirill Yukhin <kirill.yukhin@intel.com>
10165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10167 * config/i386/i386-builtin-types.def
10186 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10187 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10188 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10189 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10190 (V16SF_FTYPE_V16HI): Ditto.
10191 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10192 (V16SF_FTYPE_V16SI): Ditto.
10193 (V4DI_FTYPE_V4DI): Ditto.
10194 (V16SI_FTYPE_V16SF): Ditto.
10195 (V8DI_FTYPE_PV2DI): Ditto.
10196 (V8DF_FTYPE_PV2DF): Ditto.
10197 (V4DI_FTYPE_PV2DI): Ditto.
10198 (V4DF_FTYPE_PV2DF): Ditto.
10199 (V16SI_FTYPE_PV2SI): Ditto.
10200 (V16SF_FTYPE_PV2SF): Ditto.
10201 (V8SF_FTYPE_FLOAT): Ditto.
10202 (V4SF_FTYPE_FLOAT): Ditto.
10203 (V4DF_FTYPE_DOUBLE): Ditto.
10204 (V8SF_FTYPE_PV4SF): Ditto.
10205 (V8SI_FTYPE_PV4SI): Ditto.
10206 (V4SI_FTYPE_PV2SI): Ditto.
10207 (V8SF_FTYPE_PV2SF): Ditto.
10208 (V8SI_FTYPE_PV2SI): Ditto.
10209 (V16SF_FTYPE_PV8SF): Ditto.
10210 (V16SI_FTYPE_PV8SI): Ditto.
10211 (V8DI_FTYPE_V8SF): Ditto.
10212 (V4DI_FTYPE_V4SF): Ditto.
10213 (V2DI_FTYPE_V4SF): Ditto.
10214 (V64QI_FTYPE_QI): Ditto.
10215 (V32HI_FTYPE_HI): Ditto.
10216 (V16UHI_FTYPE_V16UHI): Ditto.
10217 (V32UHI_FTYPE_V32UHI): Ditto.
10218 (V2UDI_FTYPE_V2UDI): Ditto.
10219 (V4UDI_FTYPE_V4UDI): Ditto.
10220 (V8UDI_FTYPE_V8UDI): Ditto.
10221 (V4USI_FTYPE_V4USI): Ditto.
10222 (V16USI_FTYPE_V16USI): Ditto.
10223 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10224 (V2DF_FTYPE_V8DF_INT): Ditto.
10225 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10226 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10227 (V8DF_FTYPE_V8DF_INT): Ditto.
10228 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10229 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10230 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10231 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10232 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10233 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10234 (V8DI_FTYPE_V8DI_INT): Ditto.
10235 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10236 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10237 (V8SF_FTYPE_V16SF_INT): Ditto.
10238 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10239 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10240 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10241 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10242 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10243 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10244 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10245 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10246 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10247 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10248 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10249 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10250 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10251 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10252 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10253 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10254 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10255 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10256 (V32HI_FTYPE_V32HI_INT): Ditto.
10257 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10258 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10259 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10260 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10261 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10262 (V8SI_FTYPE_V16SI_INT): Ditto.
10263 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10264 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10265 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10266 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10267 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10268 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10269 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10270 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10271 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10272 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10273 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10274 (V2DI_FTYPE_V8DI_INT): Ditto.
10275 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10276 (QI_FTYPE_QI): Ditto.
10277 (SI_FTYPE_SI): Ditto.
10278 (DI_FTYPE_DI): Ditto.
10279 (HI_FTYPE_V16QI): Ditto.
10280 (SI_FTYPE_V32QI): Ditto.
10281 (DI_FTYPE_V64QI): Ditto.
10282 (QI_FTYPE_V8HI): Ditto.
10283 (HI_FTYPE_V16HI): Ditto.
10284 (SI_FTYPE_V32HI): Ditto.
10285 (QI_FTYPE_V4SI): Ditto.
10286 (QI_FTYPE_V8SI): Ditto.
10287 (HI_FTYPE_V16SI): Ditto.
10288 (QI_FTYPE_V2DI): Ditto.
10289 (QI_FTYPE_V4DI): Ditto.
10290 (QI_FTYPE_V8DI): Ditto.
10291 (V16QI_FTYPE_HI): Ditto.
10292 (V32QI_FTYPE_SI): Ditto.
10293 (V64QI_FTYPE_DI): Ditto.
10294 (V8HI_FTYPE_QI): Ditto.
10295 (V16HI_FTYPE_HI): Ditto.
10296 (V32HI_FTYPE_SI): Ditto.
10297 (V4SI_FTYPE_QI): Ditto.
10298 (V4SI_FTYPE_HI): Ditto.
10299 (V8SI_FTYPE_QI): Ditto.
10300 (V8SI_FTYPE_HI): Ditto.
10301 (V2DI_FTYPE_QI): Ditto.
10302 (V4DI_FTYPE_QI): Ditto.
10303 (QI_FTYPE_QI_QI): Ditto.
10304 (SI_FTYPE_SI_SI): Ditto.
10305 (DI_FTYPE_DI_DI): Ditto.
10306 (QI_FTYPE_QI_INT): Ditto.
10307 (SI_FTYPE_SI_INT): Ditto.
10308 (DI_FTYPE_DI_INT): Ditto.
10309 (HI_FTYPE_V16QI_V16QI): Ditto.
10310 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10311 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10312 (SI_FTYPE_V32QI_V32QI): Ditto.
10313 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10314 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10315 (DI_FTYPE_V64QI_V64QI): Ditto.
10316 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10317 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10318 (QI_FTYPE_V8HI_V8HI): Ditto.
10319 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10320 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10321 (HI_FTYPE_V16HI_V16HI): Ditto.
10322 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10323 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10324 (SI_FTYPE_V32HI_V32HI): Ditto.
10325 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10326 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10327 (QI_FTYPE_V4SI_V4SI): Ditto.
10328 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10329 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10330 (QI_FTYPE_V8SI_V8SI): Ditto.
10331 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10332 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10333 (QI_FTYPE_V2DI_V2DI): Ditto.
10334 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10335 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10336 (QI_FTYPE_V4DI_V4DI): Ditto.
10337 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10338 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10339 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10340 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10341 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10342 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10343 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10344 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10345 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10346 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10347 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10348 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10349 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10350 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10351 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10352 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10353 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10354 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10355 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10356 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10357 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10358 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10359 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10360 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10361 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10362 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10363 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10364 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10365 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10366 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10367 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10368 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10369 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10370 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10371 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10372 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10373 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10374 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10375 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10376 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10377 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10378 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10379 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10380 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10381 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10382 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10383 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10384 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10385 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10386 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10387 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10388 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10389 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10390 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10391 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10392 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10393 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10394 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10395 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10396 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10397 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10398 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10399 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10400 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10401 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10402 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10403 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10404 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10405 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10406 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10407 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10408 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10409 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10410 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10411 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10412 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10413 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10414 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10415 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10416 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10417 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10418 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10419 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10420 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10421 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10422 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10423 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10424 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10425 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10426 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10427 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10428 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10429 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10430 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10431 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10432 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10433 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10434 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10435 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10436 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10437 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10438 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10439 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10440 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10441 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10442 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10443 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10444 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10445 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10446 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10447 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10448 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10449 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10450 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10451 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10452 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10453 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10454 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10455 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10456 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10457 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10458 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10459 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10460 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10461 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10462 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10463 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10464 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10465 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10466 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10467 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10468 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10469 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10470 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10471 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10472 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10473 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10474 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10475 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10476 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10477 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10478 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10479 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10480 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10481 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10482 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10483 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10484 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10485 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10486 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10487 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10488 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10489 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10490 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10491 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10492 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10493 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10494 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10495 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10496 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10497 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10498 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10499 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10500 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10501 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10502 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10503 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10504 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10505 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10506 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10507 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10508 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10509 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10510 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10511 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10512 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10513 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10514 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10515 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10516 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10517 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10518 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10519 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10520 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10521 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10522 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10523 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10524 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10525 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10526 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10527 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10528 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10529 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10530 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10531 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10532 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10533 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10534 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10535 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10536 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10537 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10538 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10539 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10540 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10541 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10542 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10543 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10544 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10545 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10546 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10547 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10548 (QI_FTYPE_V8DF_INT): Ditto.
10549 (QI_FTYPE_V4DF_INT): Ditto.
10550 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10551 (QI_FTYPE_V2DF_INT): Ditto.
10552 (HI_FTYPE_V16SF_INT): Ditto.
10553 (QI_FTYPE_V8SF_INT): Ditto.
10554 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10555 (QI_FTYPE_V4SF_INT): Ditto.
10556 (QI_FTYPE_V8DF_INT_QI): Ditto.
10557 (QI_FTYPE_V4DF_INT_QI): Ditto.
10558 (QI_FTYPE_V2DF_INT_QI): Ditto.
10559 (HI_FTYPE_V16SF_INT_HI): Ditto.
10560 (QI_FTYPE_V8SF_INT_QI): Ditto.
10561 (QI_FTYPE_V4SF_INT_QI): Ditto.
10562 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10563 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10564 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10565 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10566 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10567 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10568 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10569 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10570 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10571 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10572 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10573 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10574 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10575 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10576 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10577 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10578 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10579 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10580 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10581 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10582 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10583 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10584 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10585 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10586 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10587 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10588 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10589 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10590 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10591 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10592 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10593 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10594 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10595 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10596 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10597 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10598 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10599 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10600 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10601 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10602 (V8DI_FTYPE_V8DI_INT): Ditto.
10603 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10604 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10605 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10606 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10607 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10608 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10609 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10610 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10611 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10612 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10613 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10614 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10615 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10616 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10617 * config/i386/i386.c (ix86_builtins):
10618 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10619 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10620 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10621 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10622 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10623 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10624 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10625 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10626 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10627 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10628 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10629 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10630 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10631 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10632 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10633 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10634 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10635 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10636 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10637 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10638 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10639 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10640 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10641 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10642 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10643 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10644 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10645 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10646 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10647 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10648 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10649 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10650 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10651 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10652 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10653 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10654 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10655 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10656 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10657 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10658 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10659 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10660 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10661 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10662 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10663 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10664 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10665 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10666 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10667 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10668 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10669 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10670 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10671 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10672 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10673 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10674 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10675 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10676 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10677 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10678 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10679 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10680 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10681 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10682 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10683 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10684 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10685 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10686 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10687 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10688 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10689 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10690 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10691 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10692 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10693 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10694 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10695 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10696 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10697 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10698 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10699 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10700 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10701 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10702 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10703 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10704 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10705 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10706 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10707 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10708 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10709 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10710 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10711 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10712 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10713 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10714 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10715 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10716 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10717 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10718 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10719 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10720 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10721 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10722 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10723 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10724 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10725 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10726 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10727 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10728 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10729 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10730 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10731 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10732 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10733 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10734 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10735 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10736 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10737 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10738 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10739 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10740 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10741 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10742 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10743 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10744 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10745 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10746 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10747 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10748 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10749 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10750 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10751 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10752 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10753 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10754 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10755 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10756 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10757 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10758 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10759 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10760 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10761 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10762 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10763 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10764 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10765 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10766 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10767 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10768 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10769 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10770 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10771 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10772 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10773 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10774 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10775 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10776 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10777 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10778 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10779 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10780 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10781 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10782 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10783 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10784 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10785 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10786 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10787 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10788 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10789 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10790 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10791 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10792 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10793 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10794 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10795 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10796 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10797 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10798 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10799 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10800 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10801 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10802 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10803 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10804 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10805 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10806 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10807 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10808 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10809 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10810 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10811 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10812 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10813 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10814 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10815 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10816 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10817 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10818 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10819 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10820 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10821 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10822 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10823 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10824 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10825 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10826 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10827 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10828 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10829 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10830 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10831 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10832 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10833 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10834 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10835 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10836 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10837 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10838 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10839 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10840 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10841 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10842 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10843 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10844 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10845 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10846 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10847 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10848 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10849 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10850 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10851 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10852 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10853 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10854 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10855 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10856 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10857 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10858 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10859 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10860 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10861 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10862 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10863 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10864 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10865 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10866 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10867 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10868 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10869 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10870 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10871 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10872 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10873 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10874 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10875 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10876 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10877 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10878 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10879 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10880 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10881 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10882 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10883 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10884 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10885 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10886 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10887 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10888 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10889 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10890 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10891 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10892 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10893 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10894 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10895 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10896 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10897 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10898 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10899 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10900 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10901 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10902 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10903 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10904 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10905 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10906 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10907 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10908 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10909 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10910 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10911 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10912 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10913 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10914 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10915 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10916 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10917 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10918 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10919 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10920 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10921 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10922 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10923 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10924 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10925 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10926 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10927 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10928 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10929 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10930 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10931 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10932 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10933 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10934 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10935 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10936 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10937 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10938 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10939 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10940 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10941 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10942 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10943 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10944 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10945 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10946 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10947 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10948 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10949 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10950 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10951 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10952 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10953 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10954 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10955 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10956 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10957 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10958 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10959 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10960 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10961 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10962 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10963 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10964 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10965 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10966 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10967 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10968 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10969 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10970 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10971 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10972 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10973 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10974 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10975 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10976 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10977 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10978 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10979 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10980 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10981 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10982 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10983 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10984 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10985 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10986 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10987 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10988 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10989 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10990 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10991 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10992 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10993 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10994 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10995 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10996 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10997 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10998 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10999 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11000 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11001 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11002 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11003 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11004 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11005 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11006 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11007 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11008 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11009 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11010 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11011 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11012 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11013 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11014 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11015 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11016 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11017 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11018 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11019 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11020 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11021 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11022 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11023 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11024 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11025 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11026 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11027 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11028 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11029 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11030 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11031 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11032 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11033 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11034 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11035 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11036 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11037 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11038 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11039 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11040 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11041 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11042 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11043 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11044 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11045 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11046 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11047 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11048 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11049 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11050 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11051 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11052 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11053 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11054 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11055 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11056 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11057 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11058 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11059 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11060 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11061 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11062 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11063 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11064 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11065 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11066 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11067 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11068 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11069 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11070 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11071 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11072 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11073 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11074 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11075 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11076 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11077 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11078 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11079 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11080 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11081 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11082 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11083 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11084 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11085 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11086 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11087 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11088 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11089 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11090 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11091 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11092 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11093 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11094 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11095 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11096 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11097 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11098 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11099 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11100 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11101 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11102 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11103 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11104 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11105 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11106 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11107 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11108 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11109 (bdesc_special_args):
11110 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11111 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11112 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11113 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11114 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11115 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11116 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11117 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11118 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11119 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11120 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11121 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11122 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11123 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11124 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11125 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11126 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11127 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11128 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11129 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11130 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11131 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11132 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11133 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11134 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11135 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11136 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11137 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11138 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11139 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11140 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11141 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11142 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11143 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11144 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11145 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11146 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11147 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11148 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11149 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11150 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11151 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11152 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11153 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11154 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11155 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11156 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11157 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11158 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11159 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11160 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11161 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11162 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11163 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11164 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11165 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11166 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11167 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11168 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11169 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11170 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11171 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11172 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11173 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11174 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11175 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11176 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11177 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11178 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11179 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11180 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11181 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11182 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11183 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11184 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11185 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11186 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11187 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11188 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11189 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11190 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11191 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11192 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11193 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11194 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11195 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11196 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11197 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11198 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11199 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11200 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11201 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11202 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11203 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11204 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11205 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11206 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11207 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11208 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11209 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11210 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11211 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11212 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11213 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11214 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11215 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11216 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11217 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11218 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11219 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11220 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11221 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11222 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11223 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11224 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11225 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11226 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11227 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11228 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11229 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11230 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11231 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11232 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11233 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11234 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11235 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11236 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11237 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11238 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11239 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11240 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11241 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11242 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11243 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11244 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11245 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11246 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11247 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11248 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11249 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11250 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11251 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11252 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11253 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11254 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11255 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11256 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11257 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11258 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11259 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11260 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11261 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11262 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11263 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11264 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11265 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11266 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11267 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11268 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11269 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11270 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11271 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11272 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11273 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11274 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11275 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11276 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11277 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11278 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11279 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11280 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11281 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11282 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11283 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11284 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11285 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11286 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11287 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11288 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11289 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11290 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11291 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11292 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11293 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11294 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11295 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11296 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11297 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11298 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11299 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11300 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11301 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11302 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11303 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11304 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11305 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11306 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11307 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11308 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11309 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11310 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11311 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11312 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11313 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11314 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11315 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11316 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11317 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11318 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11319 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11320 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11321 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11322 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11323 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11324 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11325 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11326 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11327 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11328 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11329 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11330 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11331 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11332 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11333 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11334 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11335 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11336 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11337 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11338 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11339 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11340 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11341 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11342 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11343 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11344 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11345 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11346 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11347 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11348 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11349 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11350 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11351 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11352 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11353 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11354 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11355 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11356 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11357 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11358 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11359 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11360 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11361 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11362 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11363 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11364 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11365 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11366 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11367 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11368 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11369 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11370 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11371 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11372 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11373 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11374 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11375 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11376 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11377 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11378 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11379 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11380 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11381 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11382 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11383 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11384 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11385 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11386 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11387 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11388 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11389 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11390 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11391 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11392 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11393 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11394 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11395 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11396 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11397 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11398 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11399 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11400 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11401 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11402 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11403 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11404 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11405 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11406 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11407 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11408 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11409 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11410 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11411 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11412 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11413 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11414 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11415 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11416 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11417 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11418 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11419 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11420 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11421 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11422 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11423 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11424 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11425 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11426 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11427 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11428 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11429 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11430 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11431 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11432 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11433 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11434 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11435 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11436 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11437 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11438 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11439 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11440 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11441 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11442 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11443 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11444 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11445 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11446 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11447 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11448 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11449 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11450 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11451 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11452 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11453 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11454 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11455 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11456 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11457 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11458 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11459 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11460 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11461 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11462 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11463 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11464 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11465 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11466 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11467 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11468 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11469 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11470 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11471 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11472 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11473 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11474 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11475 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11476 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11477 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11478 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11479 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11480 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11481 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11482 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11483 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11484 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11485 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11486 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11487 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11488 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11489 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11490 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11491 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11492 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11493 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11494 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11495 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11496 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11497 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11498 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11499 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11500 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11501 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11502 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11503 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11504 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11505 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11506 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11507 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11508 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11509 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11510 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11511 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11512 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11513 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11514 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11515 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11516 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11517 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11518 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11519 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11520 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11521 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11522 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11523 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11524 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11525 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11526 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11527 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11528 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11529 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11530 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11531 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11532 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11533 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11534 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11535 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11536 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11537 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11538 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11539 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11540 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11541 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11542 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11543 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11544 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11545 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11546 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11547 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11548 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11549 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11550 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11551 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11552 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11553 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11554 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11555 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11556 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11557 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11558 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11559 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11560 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11561 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11562 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11563 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11564 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11565 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11566 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11567 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11568 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11569 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11570 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11571 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11572 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11573 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11574 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11575 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11576 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11577 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11578 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11579 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11580 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11581 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11582 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11583 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11584 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11585 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11586 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11587 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11588 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11589 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11590 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11591 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11592 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11593 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11594 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11595 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11596 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11597 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11598 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11599 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11600 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11601 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11602 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11603 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11604 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11605 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11606 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11607 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11608 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11609 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11610 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11611 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11612 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11613 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11614 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11615 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11616 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11617 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11618 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11619 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11620 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11621 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11622 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11623 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11624 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11625 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11626 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11627 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11628 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11629 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11630 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11631 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11632 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11633 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11634 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11635 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11636 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11637 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11638 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11639 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11640 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11641 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11642 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11643 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11644 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11645 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11646 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11647 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11648 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11649 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11650 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11651 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11652 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11653 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11654 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11655 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11656 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11657 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11658 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11659 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11660 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11661 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11662 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11663 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11664 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11665 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11666 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11667 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11668 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11669 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11670 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11671 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11672 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11673 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11674 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11675 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11676 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11677 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11678 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11679 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11680 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11681 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11682 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11683 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11684 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11685 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11686 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11687 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11688 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11689 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11690 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11691 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11692 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11693 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11694 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11695 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11696 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11697 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11698 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11699 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11700 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11701 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11702 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11703 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11704 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11705 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11706 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11707 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11708 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11709 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11710 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11711 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11712 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11713 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11714 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11715 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11716 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11717 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11718 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11720 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11722 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11723 type for the left shift in CASE_CONVERT case.
11725 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11727 * asan.h (asan_intercepted_p): New function.
11728 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11729 hash value construction. Call iterative_hash_expr instead of explicit
11731 (asan_mem_ref_hasher::equal): Change condition.
11732 (has_mem_ref_been_instrumented): Likewise.
11733 (update_mem_ref_hash_table): Likewise.
11734 (maybe_update_mem_ref_hash_table): New function.
11735 (instrument_strlen_call): Removed.
11736 (get_mem_refs_of_builtin_call): Handle new parameter.
11737 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11738 of instrument_mem_region_access if intercepted_p is true.
11739 (instrument_mem_region_access): Instrument only base with len instead of
11740 base and end with 1.
11741 (build_check_stmt): Remove start_instrumented and end_instrumented
11743 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11744 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11745 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11746 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11747 builtin functions that have interceptors if ASan is enabled.
11749 2014-10-28 Richard Biener <rguenther@suse.de>
11751 PR middle-end/63665
11752 * fold-const.c (fold_comparison): Properly guard simplifying
11753 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11755 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11757 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11758 * fold-const.c (const_binop): Likewise.
11759 * cfgexpand.c (expand_debug_expr): Likewise.
11760 * tree-inline.c (estimate_operator_cost): Likewise.
11761 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11762 * optabs.c (optab_for_tree_code): Likewise.
11763 (expand_vec_shift_expr): Likewise, update comment.
11764 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11765 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11766 * optabs.def: Remove vec_shl_optab.
11767 * doc/md.texi: Remove references to vec_shr_m.
11769 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11771 * asan.c (report_error_func): Add noabort path.
11772 (check_func): Ditto. Formatting.
11773 (asan_expand_check_ifn): Handle noabort path.
11774 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11776 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11777 * opts.c (finish_options): Reword comment.
11778 * sanitizer.def: Add noabort ASan builtins.
11780 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11782 * asan.c (set_asan_shadow_offset): New function.
11783 (asan_shadow_offset): Likewise.
11784 (asan_emit_stack_protection): Call asan_shadow_offset.
11785 (build_shadow_mem_access): Likewise.
11786 * asan.h (set_asan_shadow_offset): Declare.
11787 * common.opt (fasan-shadow-offset): New option.
11788 (frandom-seed): Fixed parameter name.
11789 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11790 (frandom-seed): Fixed parameter name.
11791 * opts-global.c (handle_common_deferred_options): Handle
11792 -fasan-shadow-offset.
11793 * opts.c (common_handle_option): Likewise.
11795 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11798 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11800 2014-10-27 DJ Delorie <dj@redhat.com>
11802 * tree.c (build_common_tree_nodes): Don't even store the
11803 __int128 types if they're not supported.
11805 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11807 * config/i386/i386.c (ix86_loop_memcount): Delete.
11808 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11810 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11812 * config/i386/i386.c (find_constant_1): Delete.
11813 (find_constant): Use FOR_EACH_SUBRTX.
11815 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11817 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11818 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11820 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11822 * config/i386/i386.c: Include rtl-iter.h
11823 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11824 (ix86_check_avx256_stores): Update call accordingly.
11825 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11826 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11828 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11830 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11831 Take an rtx and return a bool.
11832 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11833 Use FOR_EACH_SUBRTX_VAR.
11834 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11837 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11839 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11841 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11842 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11844 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11846 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11847 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11849 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11851 * config/alpha/alpha.c: Include rtl-iter.h.
11852 (split_small_symbolic_operand_1): Delete.
11853 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11855 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11857 * config/s390/s390.c: Include rtl-iter.h.
11858 (check_dpu): Delete.
11859 (s390_loop_unroll_adjust): Only iterate over patterns.
11860 Use FOR_EACH_SUBRTX.
11862 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11864 * config/spu/spu.c: Include rtl-iter.h
11865 (ea_symbol_ref): Replace with...
11866 (ea_symbol_ref_p): ...this new function.
11867 (spu_legitimate_address_p): Update call accordingly.
11868 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11870 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11871 Tom Tromey <tromey@redhat.com>
11873 * aclocal.m4, configure: Rebuild.
11874 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11875 * configure.ac: Use GCC_ENABLE_PLUGINS.
11876 * stor-layout.c (finish_bitfield_layout): Now public. Change
11877 argument type to 'tree'.
11878 (finish_record_layout): Update.
11879 * stor-layout.h (finish_bitfield_layout): Declare.
11881 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11883 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11884 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11885 Restore, enable for bigendian, update to use __builtin..._scal...
11887 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11889 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11890 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11891 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11892 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11894 * config/aarch64/aarch64-simd.md
11895 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11896 (reduc_<maxmin_uns>_internal<mode>): ...this.
11897 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11898 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11900 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11901 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11902 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11904 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11905 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11906 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11907 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11908 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11909 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11910 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11911 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11913 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11915 * config/aarch64/aarch64-simd-builtins.def
11916 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11918 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11920 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11921 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11923 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11924 (aarch64_reduc_plus_internal<mode>): ...this.
11926 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11927 (aarch64_reduc_plus_internalv2si): ...this.
11929 (reduc_splus_<mode>/V2F): Rename to...
11930 (aarch64_reduc_plus_internal<mode>): ...this.
11932 * config/aarch64/iterators.md
11933 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11934 (UNSPEC_ADDV): New.
11935 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11937 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11938 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11939 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11940 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11941 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11943 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11945 PR tree-optimization/61114
11946 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11947 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11949 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11950 back to old reduc_... + BIT_FIELD_REF only if not.
11952 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11953 return the reduce-to-scalar (reduc_..._scal) optab.
11954 (scalar_reduc_to_vector): New.
11956 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11957 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11960 * optabs.h (scalar_reduc_to_vector): Declare.
11962 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11963 to either scalar or vector.
11965 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11967 PR tree-optimization/61114
11968 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11969 extract_bit_field around optab result.
11971 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11974 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11975 for REDUC_{MIN,MAX,PLUS}_EXPR.
11977 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11978 (vect_create_epilog_for_reduction): For direct vector reduction, use
11979 result of tree code directly without extract_bit_field.
11981 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11984 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11986 * basic-block.h: Remove all includes.
11987 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11988 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11989 * Makefile.in (GTFILES): Add cfg.h to list.
11990 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11991 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11992 * genconditions.c (write_header): Add predict.h and basic-block.h to
11994 * genemit.c (main): Ditto.
11995 * genpreds.c (write_insn_preds_c): Ditto.
11996 * genrecog.c (write_header): Ditto.
11997 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11998 to list of includes.
11999 * alias.c: Adjust include files.
12001 * auto-inc-dec.c: Ditto.
12002 * auto-profile.c: Ditto.
12003 * bb-reorder.c: Ditto.
12004 * bt-load.c: Ditto.
12005 * builtins.c: Ditto.
12006 * caller-save.c: Ditto.
12009 * cfganal.c: Ditto.
12010 * cfgbuild.c: Ditto.
12011 * cfgcleanup.c: Ditto.
12012 * cfgexpand.c: Ditto.
12013 * cfghooks.c: Ditto.
12014 * cfgloop.c: Ditto.
12015 * cfgloopanal.c: Ditto.
12016 * cfgloopmanip.c: Ditto.
12018 * cgraphbuild.c: Ditto.
12019 * cgraphclones.c: Ditto.
12020 * cgraphunit.c: Ditto.
12021 * combine-stack-adj.c: Ditto.
12022 * combine.c: Ditto.
12023 * compare-elim.c: Ditto.
12024 * coverage.c: Ditto.
12028 * data-streamer-in.c: Ditto.
12029 * data-streamer-out.c: Ditto.
12030 * data-streamer.c: Ditto.
12034 * df-core.c: Ditto.
12035 * df-problems.c: Ditto.
12036 * df-scan.c: Ditto.
12039 * dominance.c: Ditto.
12040 * domwalk.c: Ditto.
12042 * dwarf2cfi.c: Ditto.
12043 * emit-rtl.c: Ditto.
12044 * et-forest.c: Ditto.
12049 * fold-const.c: Ditto.
12050 * function.c: Ditto.
12052 * gcc-plugin.h: Ditto.
12054 * generic-match-head.c: Ditto.
12055 * ggc-page.c: Ditto.
12056 * gimple-builder.c: Ditto.
12057 * gimple-expr.c: Ditto.
12058 * gimple-fold.c: Ditto.
12059 * gimple-iterator.c: Ditto.
12060 * gimple-low.c: Ditto.
12061 * gimple-match-head.c: Ditto.
12062 * gimple-pretty-print.c: Ditto.
12063 * gimple-ssa-isolate-paths.c: Ditto.
12064 * gimple-ssa-strength-reduction.c: Ditto.
12065 * gimple-streamer-in.c: Ditto.
12066 * gimple-streamer-out.c: Ditto.
12067 * gimple-streamer.h: Ditto.
12068 * gimple-walk.c: Ditto.
12070 * gimplify-me.c: Ditto.
12071 * gimplify.c: Ditto.
12073 * graphite-blocking.c: Ditto.
12074 * graphite-clast-to-gimple.c: Ditto.
12075 * graphite-dependences.c: Ditto.
12076 * graphite-interchange.c: Ditto.
12077 * graphite-isl-ast-to-gimple.c: Ditto.
12078 * graphite-optimize-isl.c: Ditto.
12079 * graphite-poly.c: Ditto.
12080 * graphite-scop-detection.c: Ditto.
12081 * graphite-sese-to-poly.c: Ditto.
12082 * graphite.c: Ditto.
12083 * haifa-sched.c: Ditto.
12084 * hw-doloop.c: Ditto.
12086 * init-regs.c: Ditto.
12087 * internal-fn.c: Ditto.
12089 * ipa-devirt.c: Ditto.
12090 * ipa-icf-gimple.c: Ditto.
12091 * ipa-icf.c: Ditto.
12092 * ipa-inline-analysis.c: Ditto.
12093 * ipa-inline.c: Ditto.
12094 * ipa-polymorphic-call.c: Ditto.
12095 * ipa-profile.c: Ditto.
12096 * ipa-prop.c: Ditto.
12097 * ipa-pure-const.c: Ditto.
12098 * ipa-reference.c: Ditto.
12099 * ipa-split.c: Ditto.
12100 * ipa-utils.c: Ditto.
12102 * ira-build.c: Ditto.
12103 * ira-color.c: Ditto.
12104 * ira-conflicts.c: Ditto.
12105 * ira-costs.c: Ditto.
12106 * ira-emit.c: Ditto.
12107 * ira-lives.c: Ditto.
12111 * loop-doloop.c: Ditto.
12112 * loop-init.c: Ditto.
12113 * loop-invariant.c: Ditto.
12114 * loop-iv.c: Ditto.
12115 * loop-unroll.c: Ditto.
12116 * lower-subreg.c: Ditto.
12117 * lra-assigns.c: Ditto.
12118 * lra-coalesce.c: Ditto.
12119 * lra-constraints.c: Ditto.
12120 * lra-eliminations.c: Ditto.
12121 * lra-lives.c: Ditto.
12122 * lra-spills.c: Ditto.
12124 * lto-cgraph.c: Ditto.
12125 * lto-compress.c: Ditto.
12126 * lto-opts.c: Ditto.
12127 * lto-section-in.c: Ditto.
12128 * lto-section-out.c: Ditto.
12129 * lto-streamer-in.c: Ditto.
12130 * lto-streamer-out.c: Ditto.
12131 * lto-streamer.c: Ditto.
12133 * mode-switching.c: Ditto.
12134 * modulo-sched.c: Ditto.
12135 * omp-low.c: Ditto.
12137 * opts-global.c: Ditto.
12139 * postreload-gcse.c: Ditto.
12140 * postreload.c: Ditto.
12141 * predict.c: Ditto.
12142 * print-rtl.c: Ditto.
12143 * profile.c: Ditto.
12146 * reg-stack.c: Ditto.
12147 * regcprop.c: Ditto.
12148 * regcprop.h: Ditto.
12149 * reginfo.c: Ditto.
12150 * regrename.c: Ditto.
12151 * regstat.c: Ditto.
12153 * reload1.c: Ditto.
12155 * resource.c: Ditto.
12156 * rtlanal.c: Ditto.
12157 * sched-deps.c: Ditto.
12158 * sched-ebb.c: Ditto.
12159 * sched-int.h: Ditto.
12160 * sched-rgn.c: Ditto.
12161 * sched-vis.c: Ditto.
12162 * sel-sched-dump.c: Ditto.
12163 * sel-sched-ir.c: Ditto.
12164 * sel-sched-ir.h: Ditto.
12165 * sel-sched.c: Ditto.
12167 * shrink-wrap.c: Ditto.
12168 * stack-ptr-mod.c: Ditto.
12170 * store-motion.c: Ditto.
12174 * trans-mem.c: Ditto.
12175 * tree-affine.c: Ditto.
12176 * tree-call-cdce.c: Ditto.
12177 * tree-cfg.c: Ditto.
12178 * tree-cfgcleanup.c: Ditto.
12179 * tree-chrec.c: Ditto.
12180 * tree-complex.c: Ditto.
12181 * tree-data-ref.c: Ditto.
12182 * tree-dfa.c: Ditto.
12183 * tree-eh.c: Ditto.
12184 * tree-emutls.c: Ditto.
12185 * tree-if-conv.c: Ditto.
12186 * tree-inline.c: Ditto.
12187 * tree-into-ssa.c: Ditto.
12188 * tree-loop-distribution.c: Ditto.
12189 * tree-nested.c: Ditto.
12190 * tree-nrv.c: Ditto.
12191 * tree-object-size.c: Ditto.
12192 * tree-outof-ssa.c: Ditto.
12193 * tree-parloops.c: Ditto.
12194 * tree-phinodes.c: Ditto.
12195 * tree-predcom.c: Ditto.
12196 * tree-pretty-print.c: Ditto.
12197 * tree-profile.c: Ditto.
12198 * tree-scalar-evolution.c: Ditto.
12199 * tree-sra.c: Ditto.
12200 * tree-ssa-address.c: Ditto.
12201 * tree-ssa-alias.c: Ditto.
12202 * tree-ssa-ccp.c: Ditto.
12203 * tree-ssa-coalesce.c: Ditto.
12204 * tree-ssa-copy.c: Ditto.
12205 * tree-ssa-copyrename.c: Ditto.
12206 * tree-ssa-dce.c: Ditto.
12207 * tree-ssa-dom.c: Ditto.
12208 * tree-ssa-dse.c: Ditto.
12209 * tree-ssa-forwprop.c: Ditto.
12210 * tree-ssa-ifcombine.c: Ditto.
12211 * tree-ssa-live.c: Ditto.
12212 * tree-ssa-loop-ch.c: Ditto.
12213 * tree-ssa-loop-im.c: Ditto.
12214 * tree-ssa-loop-ivcanon.c: Ditto.
12215 * tree-ssa-loop-ivopts.c: Ditto.
12216 * tree-ssa-loop-manip.c: Ditto.
12217 * tree-ssa-loop-niter.c: Ditto.
12218 * tree-ssa-loop-prefetch.c: Ditto.
12219 * tree-ssa-loop-unswitch.c: Ditto.
12220 * tree-ssa-loop.c: Ditto.
12221 * tree-ssa-math-opts.c: Ditto.
12222 * tree-ssa-operands.c: Ditto.
12223 * tree-ssa-phiopt.c: Ditto.
12224 * tree-ssa-phiprop.c: Ditto.
12225 * tree-ssa-pre.c: Ditto.
12226 * tree-ssa-propagate.c: Ditto.
12227 * tree-ssa-reassoc.c: Ditto.
12228 * tree-ssa-sccvn.c: Ditto.
12229 * tree-ssa-sink.c: Ditto.
12230 * tree-ssa-strlen.c: Ditto.
12231 * tree-ssa-structalias.c: Ditto.
12232 * tree-ssa-tail-merge.c: Ditto.
12233 * tree-ssa-ter.c: Ditto.
12234 * tree-ssa-threadedge.c: Ditto.
12235 * tree-ssa-threadupdate.c: Ditto.
12236 * tree-ssa-uncprop.c: Ditto.
12237 * tree-ssa-uninit.c: Ditto.
12238 * tree-ssa.c: Ditto.
12239 * tree-ssanames.c: Ditto.
12240 * tree-stdarg.c: Ditto.
12241 * tree-streamer-in.c: Ditto.
12242 * tree-streamer-out.c: Ditto.
12243 * tree-streamer.c: Ditto.
12244 * tree-switch-conversion.c: Ditto.
12245 * tree-tailcall.c: Ditto.
12246 * tree-vect-data-refs.c: Ditto.
12247 * tree-vect-generic.c: Ditto.
12248 * tree-vect-loop-manip.c: Ditto.
12249 * tree-vect-loop.c: Ditto.
12250 * tree-vect-patterns.c: Ditto.
12251 * tree-vect-slp.c: Ditto.
12252 * tree-vect-stmts.c: Ditto.
12253 * tree-vectorizer.c: Ditto.
12254 * tree-vrp.c: Ditto.
12258 * valtrack.c: Ditto.
12259 * valtrack.h: Ditto.
12260 * value-prof.c: Ditto.
12261 * var-tracking.c: Ditto.
12263 * varpool.c: Ditto.
12264 * vtable-verify.c: Ditto.
12266 * config/aarch64/aarch64-builtins.c: Ditto.
12267 * config/aarch64/aarch64.c: Ditto.
12268 * config/alpha/alpha.c: Ditto.
12269 * config/arc/arc.c: Ditto.
12270 * config/arm/arm.c: Ditto.
12271 * config/avr/avr.c: Ditto.
12272 * config/bfin/bfin.c: Ditto.
12273 * config/c6x/c6x.c: Ditto.
12274 * config/cr16/cr16.c: Ditto.
12275 * config/cris/cris.c: Ditto.
12276 * config/darwin-c.c: Ditto.
12277 * config/darwin.c: Ditto.
12278 * config/epiphany/epiphany.c: Ditto.
12279 * config/epiphany/mode-switch-use.c: Ditto.
12280 * config/epiphany/resolve-sw-modes.c: Ditto.
12281 * config/fr30/fr30.c: Ditto.
12282 * config/frv/frv.c: Ditto.
12283 * config/h8300/h8300.c: Ditto.
12284 * config/i386/i386.c: Ditto.
12285 * config/i386/winnt.c: Ditto.
12286 * config/ia64/ia64.c: Ditto.
12287 * config/iq2000/iq2000.c: Ditto.
12288 * config/lm32/lm32.c: Ditto.
12289 * config/m32c/m32c.c: Ditto.
12290 * config/m32r/m32r.c: Ditto.
12291 * config/m68k/m68k.c: Ditto.
12292 * config/mcore/mcore.c: Ditto.
12293 * config/mep/mep.c: Ditto.
12294 * config/microblaze/microblaze.c: Ditto.
12295 * config/mips/mips.c: Ditto.
12296 * config/mmix/mmix.c: Ditto.
12297 * config/mn10300/mn10300.c: Ditto.
12298 * config/moxie/moxie.c: Ditto.
12299 * config/msp430/msp430.c: Ditto.
12300 * config/nds32/nds32-cost.c: Ditto.
12301 * config/nds32/nds32-fp-as-gp.c: Ditto.
12302 * config/nds32/nds32-intrinsic.c: Ditto.
12303 * config/nds32/nds32-isr.c: Ditto.
12304 * config/nds32/nds32-md-auxiliary.c: Ditto.
12305 * config/nds32/nds32-memory-manipulation.c: Ditto.
12306 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12307 * config/nds32/nds32-predicates.c: Ditto.
12308 * config/nds32/nds32.c: Ditto.
12309 * config/nios2/nios2.c: Ditto.
12310 * config/pa/pa.c: Ditto.
12311 * config/pdp11/pdp11.c: Ditto.
12312 * config/rl78/rl78.c: Ditto.
12313 * config/rs6000/rs6000.c: Ditto.
12314 * config/rx/rx.c: Ditto.
12315 * config/s390/s390.c: Ditto.
12316 * config/sh/sh-mem.cc: Ditto.
12317 * config/sh/sh.c: Ditto.
12318 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12319 * config/sh/sh_treg_combine.cc: Ditto.
12320 * config/sparc/sparc.c: Ditto.
12321 * config/spu/spu.c: Ditto.
12322 * config/stormy16/stormy16.c: Ditto.
12323 * config/tilegx/tilegx.c: Ditto.
12324 * config/tilepro/tilepro.c: Ditto.
12325 * config/v850/v850.c: Ditto.
12326 * config/vax/vax.c: Ditto.
12327 * config/xtensa/xtensa.c: Ditto.
12329 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12331 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12332 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12333 Remove using preprocessor directives.
12335 2014-10-27 Richard Biener <rguenther@suse.de>
12337 * match.pd (0 % X): Properly use the iterator iterating over
12338 all modulo operators.
12341 2014-10-27 Richard Biener <rguenther@suse.de>
12343 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12344 (lattice): New global.
12345 (fwprop_ssa_val): New function.
12346 (fold_all_stmts): Likewise.
12347 (pass_forwprop::execute): Finally fold all stmts.
12349 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12352 * doc/invoke.texi (fmessage-length): Update text to match reality.
12354 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12356 * config/microblaze/microblaze.c: Include rtl-iter.h.
12357 (microblaze_tls_referenced_p_1): Delete.
12358 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12360 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12362 * config/mips/mips.c (mips_at_reg_p): Delete.
12363 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12365 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12367 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12368 (mips_record_lo_sums): ...this new function.
12369 (mips_reorg_process_insns): Update accordingly.
12371 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12373 * config/mips/mips.c (mips_sim_insn): Update comment.
12374 (mips_sim_wait_regs_2): Delete.
12375 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12377 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12379 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12380 and return a bool. Iterate over all subrtxes here.
12381 (r10k_needs_protection_p): Update accordingly.
12383 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12385 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12386 rather than an rtx pointer. Change type of insn from "void *"
12387 to its real type. Return bool rather than int. Iterate over
12389 (r10k_needs_protection_p_store): Update accordingly.
12390 (r10k_needs_protection_p): Likewise.
12392 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12394 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12395 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12396 parameters. Iterate over the instruction's pattern and return void.
12397 (mips16_lay_out_constants): Update accordingly.
12399 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12401 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12402 (mips_refers_to_kernel_reg_p): ...this new function.
12403 (mips_expand_prologue): Update accordingly.
12405 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12407 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12408 as a parameter instead of the containing MEM. Iterate over all
12409 subrtxes. Don't return a value.
12410 (mips_rewrite_small_data): Update call accordingly.
12412 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12414 * config/mips/mips.c: Include rtl-iter.h.
12415 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12416 Take the context as a parameter instead of the containing MEM.
12417 Iterate over all subrtxes.
12418 (mips_small_data_pattern_p): Update call accordingly.
12420 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12422 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12423 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12425 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12427 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12428 return a bool. Replace "void *" with specific type. Iterate
12430 (mep_store_data_bypass_1): Update calls accordingly.
12432 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12434 * config/mep/mep.c: Include rtl-iter.h.
12435 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12436 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12438 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12440 * config/xtensa/xtensa.c: Include rtl-iter.h.
12441 (xtensa_tls_referenced_p_1): Delete.
12442 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12444 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12446 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12447 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12449 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12451 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12452 rtx as argument and return the number of changes.
12453 * config/sh/sh.c: Include rtl-iter.h.
12454 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12455 over all subrtxes. Return the number of changes made.
12456 * config/sh/sh.md: Update caller accordingly.
12458 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12460 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12461 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12463 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12465 * config/m68k/m68k.c: Include rtl-iter.h.
12466 (m68k_final_prescan_insn_1): Delete.
12467 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12469 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12471 PR tree-optimization/63641
12472 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12473 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12475 2014-10-25 Alan Modra <amodra@gmail.com>
12477 PR rtl-optimization/63615
12478 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12479 decomposing PLUS or MINUS if operands are not placed adjacent
12480 in the "ops" array.
12482 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12484 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12485 not allow e500 double in registers not satisyfing
12488 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12490 * dwarf2out.c (declare_in_namespace): Only emit external
12491 declarations in the local scope once.
12493 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12495 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12497 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12499 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12500 update uses to use new macro arguments.
12501 (__LD3_LANE_FUNC): Likewise.
12502 (__LD4_LANE_FUNC): Likewise.
12504 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12506 * config/aarch64/aarch64-builtins.c
12507 (aarch64_types_loadstruct_lane_qualifiers): Define.
12508 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12509 ld4_lane): New builtins.
12510 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12512 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12513 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12514 (aarch64_ld2_lane<mode>): New expand.
12515 (aarch64_ld3_lane<mode>): Likewise.
12516 (aarch64_ld4_lane<mode>): Likewise.
12517 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12518 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12520 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12522 * avr-protos.h (avr_out_sign_extend): New.
12523 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12524 (avr_out_sign_extend): New function.
12525 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12526 (extendhisi2, extendpsisi2): Use it.
12527 (adjust_len) [sext]: New.
12529 2014-10-24 Martin Liska <mliska@suse.cz>
12531 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12534 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12536 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12537 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12538 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12539 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12541 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12543 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12545 * config/aarch64/aarch64.c (is_mem_p): Delete.
12546 (is_memory_op): Rename to...
12547 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12548 (dep_between_memop_and_curr): Assert that the input is a SET.
12549 (aarch64_madd_needs_nop): Add comment. Do not call
12550 dep_between_memop_and_curr on NULL body.
12551 (aarch64_final_prescan_insn): Add comment.
12552 Include rtl-iter.h.
12554 2014-10-24 Richard Biener <rguenther@suse.de>
12556 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12557 to genmatch BUILD_LIBS instead.
12559 2014-10-24 Richard Biener <rguenther@suse.de>
12561 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12562 and build_call_expr_loc.
12563 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12564 non_lvalue_loc to build it for GENERIC.
12565 (decision_tree::gen_generic): Add location argument to
12566 generic_simplify prototype.
12567 (capture_info): New class.
12568 (capture_info::capture_info): New constructor.
12569 (capture_info::walk_match): New method.
12570 (capture_info::walk_result): New method.
12571 (capture_info::walk_c_expr): New method.
12572 (dt_simplify::gen): Handle preserving side-effects for
12573 GENERIC code generation.
12574 (decision_tree::gen_generic): Do not reject operands
12575 with TREE_SIDE_EFFECTS.
12576 * generic-match.h: New file.
12577 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12578 * match.pd: Add some constant folding patterns from fold-const.c.
12579 * fold-const.c: Include generic-match.h.
12580 (fold_unary_loc): Dispatch to generic_simplify.
12581 (fold_ternary_loc): Likewise.
12582 (fold_binary_loc): Likewise. Remove patterns now implemented
12583 by generic_simplify.
12584 * gimple-fold.c (replace_stmt_with_simplification): New function.
12585 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12586 (no_follow_ssa_edges): New function.
12587 (fold_stmt): New overload with valueization hook. Use
12588 no_follow_ssa_edges for the overload without hook.
12589 (fold_stmt_inplace): Likewise.
12590 * gimple-fold.h (no_follow_ssa_edges): Declare.
12592 2014-10-24 Felix Yang <felix.yang@huawei.com>
12593 Jiji Jiang <jiangjiji@huawei.com>
12596 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12597 (__LD3R_FUNC): Ditto.
12598 (__LD4R_FUNC): Ditto.
12599 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12600 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12601 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12602 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12603 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12604 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12605 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12606 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12607 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12608 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12609 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12610 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12611 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12612 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12613 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12614 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12615 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12616 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12617 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12618 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12619 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12621 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12622 (aarch64_simd_ld3r<mode>): Likewise.
12623 (aarch64_simd_ld4r<mode>): Likewise.
12624 (aarch64_ld2r<mode>): New expand.
12625 (aarch64_ld3r<mode>): Likewise.
12626 (aarch64_ld4r<mode>): Likewise.
12628 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12630 * rtlanal.c (get_base_term): Handle SCRATCH.
12632 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12634 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12637 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12639 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12640 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12641 (max_issue, choose_ready, sched_init): Update.
12643 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12645 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12646 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12647 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12648 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12649 (print_rank_for_schedule_stats): Print out elements of ready list that
12650 ended up on their respective places due to each of the sorting
12652 (ready_sort): Update.
12653 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12654 (schedule_block): Update.
12656 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12658 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12659 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12660 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12661 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12662 (model_start_schedule): Update.
12663 (sched_pressure_start_bb): New static function. Calculate
12664 sched_class_regs_num.
12665 (schedule_block): Use it.
12666 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12668 2014-10-24 Richard Biener <rguenther@suse.de>
12670 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12671 host library and make sure to pull in the required libintl
12672 and libiconv dependencies.
12674 2014-10-24 Richard Biener <rguenther@suse.de>
12676 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12678 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12681 * collect2.c (main): Filter out -fno-lto.
12683 2014-10-24 Martin Liska <mliska@suse.cz>
12685 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12686 division by zero in dumps.
12687 (sem_item_optimizer::merge_classes): Ditto.
12689 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12691 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12693 2014-10-23 Ian Lance Taylor <iant@google.com>
12695 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12697 2014-10-23 Ian Lance Taylor <iant@google.com>
12699 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12701 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12704 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12705 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12706 instead of only handling autoinc in dest if it is a MEM.
12707 (vt_stack_adjustments): Fix up formatting.
12709 2014-10-23 DJ Delorie <dj@redhat.com>
12711 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12712 independend of -mlarge.
12713 * config/msp430/constraints.md (Ys): Update comment.
12715 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12719 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12720 while it is pseudo.
12721 * dse.c (deletable_insn_p): Likewise.
12723 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12725 * config/avr/avr.c: Fix GNU coding rules and typos.
12726 * config/avr/avr.h: Dito.
12727 * config/avr/avr-c.c: Dito.
12728 * config/avr/avr.md: Dito.
12730 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12732 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12734 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12736 (define_expand "abs<mode>2"): Ditto.
12738 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12740 * tree-core.h (tree_var_decl): Extend `function_code' field
12741 by one bit, move `regdecl_flag' field to ...
12742 (tree_decl_with_vis): Here.
12743 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12745 2014-10-23 Richard Biener <rguenther@suse.de>
12747 * Makefile.in (BUILD_CPPLIB): Add.
12748 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12751 2014-10-23 Richard Biener <rguenther@suse.de>
12753 * fold-const.c (fold_binary_loc): Preserve side-effects of
12754 X - X when simplifying to 0.
12755 * stor-layout.c (finish_bitfield_representative): Strip
12756 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12758 2014-10-22 Richard Biener <rguenther@suse.de>
12759 Tobias Burnus <burnus@net-b.de>
12762 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12764 2014-10-22 Dehao Chen <dehao@google.com>
12766 * auto-profile.c: Change order of header files.
12768 2014-10-22 Guozhi Wei <carrot@google.com>
12770 PR tree-optimization/63530
12771 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12772 pointer alignment according to DR_MISALIGNMENT.
12774 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12776 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12778 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12780 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12781 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12782 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12783 * dominance.h: New. Add prototypes for dominance.c.
12784 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12785 * cfghooks.h: (struct profile_record) Relocate here.
12786 Relocate 2 prototypes from basic-block.h.
12787 * basic-block.h: Move prototypes and struct to new header files.
12788 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12789 * rtl.h: Move a few prototypes to new header files.
12790 * cfgcleanup.c (merge_memattrs): Make static.
12791 * genopinit.c (main): Add predict.h to list of includes.
12792 * predict.h: Update prototype list to match predict.c.
12793 * predict.c (maybe_hot_count_p): Export.
12794 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12795 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12796 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12797 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12798 * profile.h: Adjust prototypes.
12799 * ifcvt.h: New. Relocate struct ce_if_block here.
12800 * ifcvt.c: Include ifcvt.h.
12801 * config/frv/frv.c: Include ifcvt.h.
12802 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12804 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12806 * lra.c (lra): Remove call to recog_init.
12807 * config/i386/i386.md (preferred_for_speed): New attribute
12808 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12809 "enabled". Remove check for sched1.
12811 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12813 * recog.h (recog_data_d): Remove enabled_alternatives.
12814 * recog.c (extract_insn): Don't set it.
12815 * reload.c (find_reloads): Call get_enabled_alternatives.
12817 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12819 * recog.h (constrain_operands): Add an alternative_mask parameter.
12820 (constrain_operands_cached): Likewise.
12821 (get_preferred_alternatives): Declare new form.
12822 * recog.c (get_preferred_alternatives): New bb-taking instance.
12823 (constrain_operands): Take the set of available alternatives as
12825 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12826 (extract_constrain_insn_cached): Update calls to constrain_operands.
12827 * caller-save.c (reg_save_code): Likewise.
12828 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12829 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12830 * ree.c (combine_reaching_defs): Likewise.
12831 * reload.c (can_reload_into): Likewise.
12832 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12833 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12834 (emit_insn_if_valid_for_reload): Likewise.
12835 * reorg.c (fill_slots_from_thread): Likewise.
12836 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12837 * config/pa/pa.c (pa_can_combine_p): Likewise.
12838 * config/rl78/rl78.c (insn_ok_now): Likewise.
12839 * config/sh/sh.md (define_peephole2): Likewise.
12840 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12842 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12844 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12846 * genattr.c (main): Handle "preferred_for_size" and
12847 "preferred_for_speed" in the same way as "enabled".
12848 * recog.h (bool_attr): New enum.
12849 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12850 (get_preferred_alternatives, check_bool_attrs): Declare.
12851 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12852 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12854 (get_enabled_alternatives): Use get_bool_attr_mask.
12855 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12856 instead of recog_data.enabled_alternatives.
12857 * ira.c (ira_setup_alts): Likewise.
12858 * postreload.c (reload_cse_simplify_operands): Likewise.
12859 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12860 * ira-lives.c (preferred_alternatives): New variable.
12861 (process_bb_node_lives): Set it.
12862 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12863 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12864 of recog_data.enabled_alternatives.
12865 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12866 to preferred_alternatives.
12867 * lra-constraints.c (process_alt_operands): Update accordingly.
12868 * lra.c (lra_set_insn_recog_data): Likewise.
12869 (lra_update_insn_recog_data): Assert check_bool_attrs.
12871 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12873 * recog.h (extract_constrain_insn): Declare.
12874 * recog.c (extract_constrain_insn): New function.
12875 * lra.c (check_rtl): Use it.
12876 * postreload.c (reload_cse_simplify_operands): Likewise.
12877 * reg-stack.c (check_asm_stack_operands): Likewise.
12878 (subst_asm_stack_regs): Likewise.
12879 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12880 * regrename.c (build_def_use): Likewise.
12881 * sel-sched.c (get_reg_class): Likewise.
12882 * config/arm/arm.c (note_invalid_constants): Likewise.
12883 * config/s390/predicates.md (execute_operation): Likewise.
12885 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12886 Yury Gribov <y.gribov@samsung.com>
12888 * common.opt (flag_sanitize_recover): New variable.
12889 (fsanitize-recover): Remove Var/Init, deprecate.
12890 (fsanitize-recover=): New option.
12891 * doc/invoke.texi (fsanitize-recover): Update docs.
12892 * opts.c (finish_options): Use opts->x_flag_sanitize
12893 instead of flag_sanitize. Prohibit -fsanitize-recover
12894 for anything besides UBSan. Formatting.
12895 (common_handle_option): Handle OPT_fsanitize_recover_
12896 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12897 instead of flag_sanitize.
12898 * asan.c (pass_sanopt::execute): Fix up formatting.
12899 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12900 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12901 instrument_bool_enum_load, ubsan_instrument_float_cast,
12902 instrument_nonnull_arg, instrument_nonnull_return): Check
12903 bits in flag_sanitize_recover bitmask instead of
12904 flag_sanitize_recover as bool flag.
12906 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12908 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12910 2014-10-22 Renlin Li <renlin.li@arm.com>
12912 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12913 __ARM_FEATURE_IDIV__.
12915 2014-10-22 Richard Biener <rguenther@suse.de>
12917 * Makefile.in (s-match): Adjust dependencies to only catch
12920 2014-10-22 Richard Biener <rguenther@suse.de>
12921 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12923 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12924 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12925 (gimple-match.c): Generate by triggering s-match.
12926 (generic-match.c): Likewise.
12927 (s-match): Rule to build gimple-match.c and generic-match.c
12928 by running the genmatch generator program.
12929 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12930 (build/genmatch.o): Dependencies to build genmatch.
12931 (genprog): Add match.
12932 (build/genmatch): Likewise.
12933 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12934 * generic-match-head.c: New file.
12935 * gimple-match-head.c: Likewise.
12936 * gimple-match.h: Likewise.
12937 * genmatch.c: Likewise.
12938 * match.pd: Likewise.
12939 * builtins.h (fold_builtin_n): Export.
12940 * builtins.c (fold_builtin_n): Likewise.
12941 * gimple-fold.h (gimple_build): Declare various overloads.
12942 (gimple_simplify): Likewise.
12943 (gimple_convert): Re-implement in terms of gimple_build.
12944 * gimple-fold.c (gimple_convert): Remove.
12945 (gimple_build): New functions.
12946 * doc/match-and-simplify.texi: New file.
12947 * doc/gccint.texi: Add menu item Match and Simplify and include
12948 match-and-simplify.texi.
12950 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12953 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12954 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12955 even for just TARGET_AVX2, not only for
12956 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12957 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12958 otherwise build it using concatenation of 256-bit
12960 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12961 avx512 broadcast patterns.
12962 (vec_dup<mode>): Likewise. For avx2 use
12963 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12964 vbroadcast<ssescalarmodesuffix>.
12965 (AVX2_VEC_DUP_MODE): New mode iterator.
12966 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12967 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12970 * config/i386/i386.c (ix86_pic_register_p): Also return
12971 true if x is a hard register with ORIGINAL_REGNO equal to
12972 pic_offset_table_rtx pseudo REGNO.
12973 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12974 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12976 2014-10-22 Alan Modra <amodra@gmail.com>
12978 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12979 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12980 (gcc_obstack_init): Use obstack_specify_allocation in place of
12982 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12983 (regexp_representation): Likewise.
12984 * godump.c (go_output_type): Likewise.
12986 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12988 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12989 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12990 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12992 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12994 * doc/invoke.texi (pedantic-errors): Explain better.
12996 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12997 Vidya Praveen <vidya.praveen@atmel.com>
12998 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12999 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13000 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13002 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13003 __MEMX for avrtiny.
13004 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13005 (avr_nonconst_pointer_addrspace): Likewise.
13006 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13008 Added AVRTINY architecture to avr target.
13009 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13010 (base_arch_s): member added for AVRTINY architecture.
13011 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13012 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13013 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13014 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13015 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13016 in callee saved register list.
13017 (avr_option_override): CCP address updated for AVRTINY.
13018 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13019 Reset avr_have_dimode if AVRTINY.
13020 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13021 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13022 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13023 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13024 (expand_epilogue): Likewise.
13025 (avr_print_operand): Print CCP address in case of AVRTINY also.
13027 (function_arg_regno_p): Check different register list for arguments
13029 (init_cumulative_args): Check for AVRTINY to update number of argument
13031 (tiny_valid_direct_memory_access_range): New function. Return false if
13032 direct memory access range is not in accepted range for AVRTINY.
13033 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13034 indirect load (with displacement) for AVRTINY.
13035 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13036 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13037 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13038 indirect load (no displacement) for AVRTINY.
13039 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13040 indirect load (with displacement) for AVRTINY.
13041 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13042 indirect load for pre-decrement address.
13043 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13044 functions. Update instruction length for AVRTINY.
13045 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13047 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13048 (out_movsi_r_mr): Likewise, for SImode.
13049 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13050 indirect store (no displacement) for AVRTINY.
13051 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13052 indirect store (with displacement) for AVRTINY.
13053 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13054 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13056 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13057 indirect load (no displacement) for PSImode in AVRTINY.
13058 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13059 indirect load (with displacement) for PSImode in AVRTINY.
13060 (avr_out_load_psi): Call PSImode register indirect load functions for
13061 AVRTINY. Update instruction length for AVRTINY.
13062 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13063 indirect store (no displacement) for PSImode in AVRTINY.
13064 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13065 indirect store (with displacement) for PSImode in AVRTINY.
13066 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13067 register indirect store functions for AVRTINY.
13068 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13069 register indirect store (with displacement) for AVRTINY.
13070 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13071 register indirect store function for QImode in AVRTINY.
13072 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13073 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13074 indirect store (no displacement) for HImode in AVRTINY.
13075 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13076 indirect store (with displacement) for HImode in AVRTINY.
13077 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13078 indirect store for post-increment address in HImode.
13079 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13080 register indirect store function for HImode in AVRTINY.
13081 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13082 in case of AVRTINY.
13083 (order_regs_for_local_alloc): Updated register allocation order for
13085 (avr_conditional_register_usage): New function. It is a target hook
13086 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13087 used registers list and register allocation order for AVRTINY.
13088 (avr_return_in_memory): Update return value size for AVRTINY.
13089 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13090 for AVRTINY arch and tiny program memory base address.
13091 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13092 (avr_texinfo): Added description for AVRTINY arch.
13093 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13094 STATIC_CHAIN_REGNUM for AVRTINY.
13095 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13096 * config/avr/avr.md: Added constants for tmp/ zero registers in
13097 AVRTINY. Attributes for AVRTINY added.
13098 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13099 memory access range.
13100 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13101 in AVRTINY memory access range.
13102 (*mov<mode>): Likewise for HImode and SImode.
13103 (*movsf): Likewise for SFmode.
13104 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13106 * config/avr/avr-protos.h: Added function prototype for
13107 tiny_valid_direct_memory_access_range.
13108 * config/avr/avr-tables.opt: Regenerate.
13109 * gcc/config/avr/t-multilib: Regenerate.
13110 * doc/avr-mmcu.texi: Regenerate.
13112 2014-10-21 Andrew Pinski <apinski@cavium.com>
13114 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13115 available option also.
13116 * config/aarch64/aarch64-cost-tables.h: New file.
13117 * config/aarch64/aarch64-cores.def (thunderx): New core.
13118 * config/aarch64/aarch64-tune.md: Regenerate.
13119 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13120 of config/arm/aarch-cost-tables.h.
13121 (thunderx_regmove_cost): New variable.
13122 (thunderx_tunings): New variable.
13124 2014-10-21 Dehao Chen <dehao@google.com>
13126 * auto-profile.c: New file.
13127 * auto-profile.h: New file.
13128 * basic-block.h (maybe_hot_count_p): New export func.
13129 (add_working_set): New export func.
13130 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13131 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13132 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13133 * opts.c (enable_fdo_optimizations): New func.
13134 (common_handle_option): Handle -fauto-profile flag.
13135 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13136 (class pass_early_inline): Export early_inliner.
13137 (early_inliner): Likewise.
13138 (pass_early_inline::execute): Likewise.
13139 * ipa-inline.h (early_inliner): Likewise.
13140 * predict.c (maybe_hot_count_p): New export func.
13141 (counts_to_freqs): AutoFDO logic.
13142 (rebuild_frequencies): Likewise.
13143 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13144 * profile.c (add_working_set): New func.
13145 * Makefile.in (auto-profile.o): New object file.
13146 * passes.def (pass_ipa_auto_profile): New pass.
13147 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13148 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13149 * toplev.c (compile_file): AutoFDO logic.
13150 * doc/invoke.texi (-fauto-profile): New doc.
13151 * coverage.c (coverage_init): AutoFDO logic.
13152 * common.opt (-fauto-profile): New flag.
13153 * timevar.def (TV_IPA_AUTOFDO): New tag.
13154 * value-prof.c (gimple_alloc_histogram_value): New export func.
13155 (check_ic_target): Likewise.
13156 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13157 (check_ic_target): Likewise.
13159 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13161 * cgraph.c (cgraph_c_finalize): New function.
13162 * cgraph.h (cgraph_c_finalize): New prototype.
13163 (cgraphunit_c_finalize): New prototype.
13164 * cgraphunit.c (first_analyzed): Move from analyze_functions
13166 (first_analyzed_var): Likewise.
13167 (analyze_functions): Move static variables into file-scope.
13168 (cgraphunit_c_finalize): New function.
13169 * diagnostic.c (diagnostic_finish): Free the memory for
13170 context->classify_diagnostic and context->printer, running the
13171 destructor for the latter.
13172 (bt_stop): Use toplev::main.
13173 * dwarf2out.c (dwarf2out_finalize): New function.
13174 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13175 * gcse.c (gcse_c_finalize): New function.
13176 * gcse.h (gcse_c_finalize): New prototype.
13177 * ggc-page.c (init_ggc): Make idempotent.
13178 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13179 * ipa-cp.c (ipa_cp_c_finalize): New function.
13180 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13181 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13182 a field of class pass_ipa_pure_const.
13183 (node_duplication_hook_holder): Likewise.
13184 (node_removal_hook_holder): Likewise.
13185 (register_hooks): Convert to method...
13186 (pass_ipa_pure_const::register_hooks): ...here, converting
13187 static variable init_p into...
13188 (pass_ipa_pure_const::init_p): ...new field.
13189 (pure_const_generate_summary): Update invocation of
13190 register_hooks to invoke as a method of current_pass.
13191 (pure_const_read_summary): Likewise.
13192 (propagate): Convert to...
13193 (pass_ipa_pure_const::execute): ...method.
13194 * ipa-reference.c (ipa_init): Move static bool init_p from here
13196 (ipa_init_p): New file-scope variable, so that it can be reset
13197 when repeatedly invoking the compiler within one process by...
13198 (ipa_reference_c_finalize): New function.
13199 * ipa-reference.h (ipa_reference_c_finalize): New.
13200 * main.c (main): Replace invocation of toplev_main with
13201 construction of a toplev instance, and call its "main" method.
13202 * params.c (global_init_params): Add an assert that
13203 params_finished is false.
13204 (params_c_finalize): New.
13205 * params.h (params_c_finalize): New.
13206 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13207 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13208 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13209 before calling write_summary hook.
13210 (ipa_write_optimization_summaries_1): Likewise when calling
13211 write_optimization_summary hook.
13212 (ipa_read_summaries_1): Likewise for read_summary hook.
13213 (ipa_read_optimization_summaries_1): Likewise for
13214 read_optimization_summary hook.
13215 (execute_ipa_stmt_fixups): Likewise.
13216 * stringpool.c (init_stringpool): Clean up if we're called more
13218 * timevar.c (timevar_init): Ignore repeated calls.
13219 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13221 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13222 (initialize_rtl): Move static local "initialized_once"
13223 into file scope, and rename to...
13224 (rtl_initialized): New variable.
13225 (do_compile): Move timevar initialization from here to
13226 toplev::start_timevars.
13227 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13228 toplev::finalize): New functions.
13229 (toplev_main): Rename to...
13230 (toplev::main): ...this.
13231 * toplev.h (class toplev): New class.
13233 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13235 * loop-doloop.c: Include loop-unroll.h.
13237 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13239 * cfg.h: New. Header file for cfg.c.
13240 * cfganal.h: New. Header file for cfganal.c.
13241 * lcm.h: New. Header file for lcm.c.
13242 * loop-unroll.h: New. Header file for loop-unroll.h.
13243 * cfgloop.h: (unroll_loops): Remove prototype.
13244 * basic-block.h: Move prototypes and structs to new header files.
13245 Include cfg.h, cfganal.h, and lcm.h.
13246 * loop-init.c: Include loop-unroll.h.
13247 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13248 * modulo-sched.c: Include loop-unroll.h.
13250 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13252 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13253 MARKER_BYTE_UNKNOWN markers when handling casts.
13255 2014-10-21 Richard Biener <rguenther@suse.de>
13257 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13258 are the non-singleton PHI.
13260 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13262 PR tree-optimization/63563
13263 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13264 if either dra or drb stmts are not normal loads/stores.
13266 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13268 * config/i386/i386.c (expand_vec_perm_1): Fix
13269 expand_vec_perm_palignr case.
13270 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13273 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13275 * cfgloopanal.c (seq_cost): Delete.
13276 * rtl.h (seq_cost): New prototype.
13277 * rtlanal.c (seq_cost): New function.
13278 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13280 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13282 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13283 * basic-block.h: Remove prototypes for cfgrtl.c.
13284 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13285 prototypes to cfgrtl.h.
13286 * profile.h (profile_info): Add extern export declaration.
13287 * rtl.h: Remove prototypes for cfgrtl.h.
13288 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13289 * ipa-inline.c: Include profile.h.
13290 * loop-unroll.c: Ditto.
13291 * modulo-sched.c: Ditto.
13292 * postreload-gcse.c: Ditto.
13293 * predict.c: Ditto.
13294 * sched-ebb.c: Ditto.
13295 * sched-rgn.c: Ditto.
13297 * tree-ssa-loop-ivcanon.c: Ditto.
13299 2014-10-20 Richard Biener <rguenther@suse.de>
13301 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13302 operands to get a def operand kind match. Signal mismatches
13303 to the parent so we can try swapping its operands.
13304 (vect_build_slp_tree): Try swapping operands if they have
13305 a mismatched operand kind.
13307 2014-10-20 Alan Modra <amodra@gmail.com>
13310 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13311 Increase "ops" array size. Correct array size tests. Init
13312 n_constants in loop. Break out of innermost loop when finding
13313 a trivial CONST expression.
13315 2014-10-20 Martin Liska <mliska@suse.cz>
13318 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13319 Gimple tempate string is compared.
13321 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13323 * varasm.c (const_alias_set): Remove.
13324 (init_varasm_once): Remove initialization of const_alias_set.
13325 (build_constant_desc): Do not set alias set to const_alias_set.
13327 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13329 * configure: Regenerate.
13330 * configure.ac: Move the test for section attribute specifier "e" in GAS
13331 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13332 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13333 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13334 ifdef HAVE_GAS_SECTION_EXCLUDE.
13336 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13338 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13339 match_operand expression.
13341 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13342 David Edelsohn <dje.gcc@gmail.com>
13344 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13346 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13348 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13350 * doc/invoke.texi (Options to Request or Suppress Warnings):
13351 Explain options precedence.
13352 (Wtrampolines): Do not indent paragraph.
13354 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13356 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13357 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13358 (pa_jump_in_call_delay): Likewise.
13359 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13361 (pa_output_millicode_call): Remove support for jump in call delay.
13362 (pa_output_call): Likewise.
13363 (pa_jump_in_call_delay): Delete.
13364 (pa_following_call): Likewise.
13365 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13366 (uncond_branch): Remove following call check from attribute length.
13368 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13371 * config/sh/sh-modes.def (PSI): Remove.
13372 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13373 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13374 (sh_reorg): Remove commented out FPSCR code.
13375 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13376 insn instead of move insn.
13377 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13378 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13380 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13381 (sh1_builtin_p): Uncomment.
13382 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13383 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13384 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13385 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13386 (general_movsrc_operand, general_movdst_operand): Disallow
13388 * config/sh/sh.md (FPSCR_FR): New constant.
13389 (push_fpscr): Emit sts_fpscr insn.
13390 (pop_fpscr): Emit lds_fpscr_insn.
13391 (movsi_ie): Disallow FPSCR operands.
13392 (fpu_switch, unnamed related split, extend_psi_si,
13393 truncate_si_psi): Remove insns.
13394 (lds_fpscr, sts_fpscr): New insns.
13395 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13398 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13400 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13401 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13404 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13406 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13407 (expand_vec_perm_d): Ditto.
13408 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13409 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13411 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13412 (ix86_expand_sse_unpack): Handle V64QImode.
13413 (expand_vec_perm_blend): Update conditions for TARGET, handle
13414 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13415 (expand_vec_perm_pshufb): Handle V64QImode.
13416 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13417 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13418 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13419 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13420 (ix86_expand_vecop_qihi): Handle V64QImode.
13421 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13422 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13423 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13424 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13425 (mul<mode>3): Use VI1_AVX512.
13426 (<sse2_avx2>_packsswb): Ditto.
13427 (<sse2_avx2>_packuswb): Ditto.
13428 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13429 (<shift_insn><mode>3): Ditto.
13431 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13433 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13434 conditions to fix bootstrap.
13436 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13438 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13440 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13442 Anna Tikhonova <anna.tikhonova@intel.com>
13443 Ilya Tocar <ilya.tocar@intel.com>
13444 Andrey Turetskiy <andrey.turetskiy@intel.com>
13445 Ilya Verbin <ilya.verbin@intel.com>
13446 Kirill Yukhin <kirill.yukhin@intel.com>
13447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13449 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13450 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13451 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13452 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13453 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13454 (define_expand "vec_init<mode>"): Use VF48_I1248.
13456 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13458 Anna Tikhonova <anna.tikhonova@intel.com>
13459 Ilya Tocar <ilya.tocar@intel.com>
13460 Andrey Turetskiy <andrey.turetskiy@intel.com>
13461 Ilya Verbin <ilya.verbin@intel.com>
13462 Kirill Yukhin <kirill.yukhin@intel.com>
13463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13465 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13466 expand_sse2_mulvxdi3.
13468 2014-10-17 Richard Biener <rguenther@suse.de>
13470 * fold-const.c (fold_comparison): Remove redundant constant
13471 folding and operand swapping.
13472 (fold_binary_loc): Do comparison operand swapping here.
13473 (fold_ternary_loc): Canonicalize operand order for
13474 commutative ternary operations.
13475 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13478 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13480 PR tree-optimization/63464
13481 * gimple.h (gimple_seq_discard): New prototype.
13482 * gimple.c: Include stringpool.h and tree-ssanames.h.
13483 (gimple_seq_discard): New function.
13484 * optabs.h (lshift_cheap_p): New prototype.
13485 * optabs.c (lshift_cheap_p): New function, moved from...
13486 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13487 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13488 (reassoc_branch_fixups): New variable.
13489 (update_range_test): Add otherrangep and seq arguments.
13490 Unshare exp. If otherrange is NULL, use for other ranges
13491 array of pointers pointed by otherrangep instead.
13492 Emit seq before gimplified statements for tem.
13493 (optimize_range_tests_diff): Adjust update_range_test
13495 (optimize_range_tests_xor): Likewise. Fix up comment.
13496 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13498 (optimize_range_tests): Adjust update_range_test caller.
13499 Call optimize_range_tests_to_bit_test.
13500 (branch_fixup): New function.
13501 (execute_reassoc): Call branch_fixup.
13503 PR tree-optimization/63302
13504 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13505 optimize_range_tests_diff): Use !integer_pow2p () instead of
13508 2014-10-17 Martin Liska <mliska@suse.cz>
13510 * ipa-icf.c (sem_function::merge): Local flags are set to false
13511 to enforce equal calling convention to be used.
13512 * opts.c (common_handle_option): Indentation fix.
13514 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13516 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13518 2014-10-17 Tom de Vries <tom@codesourcery.com>
13520 PR rtl-optimization/61605
13521 * regcprop.c (copyprop_hardreg_forward_1): Use
13522 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13524 2014-10-17 Tom de Vries <tom@codesourcery.com>
13526 PR rtl-optimization/61605
13527 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13528 notice stores for noops. Don't regard noops as copies.
13530 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13532 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13533 register in a special way.
13534 (__cpuid_count): Ditto.
13535 * config/i386/driver-i386.h: Protect with
13536 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13537 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13538 is required to compile the function.
13540 2014-10-16 DJ Delorie <dj@redhat.com>
13542 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13545 * config/rs6000/rs6000-c.c (rid_int128): New.
13546 (rs6000_macro_to_expand): Use instead of RID_INT128.
13548 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13550 * function.h: Flatten file. Remove includes, adjust prototypes to
13551 reflect only what is in function.h.
13552 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13553 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13555 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13556 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13557 prototypes to predict.h.
13558 (init_varasm_status): Move prototype to varasm.h.
13559 * expr.h: Adjust include files.
13560 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13561 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13563 (locate_and_pad_parm): Move prototype to function.h.
13564 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13565 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13566 assign_temp, reposition_prologue_and_epilogue_notes,
13567 prologue_epilogue_contains, sibcall_epilogue_contains,
13568 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13569 set_return_jump_label): Move prototypes to function.h.
13570 * predict.h (optimize_function_for_size_p,
13571 optimize_function_for_speed_p): Relocate prototypes from function.h.
13572 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13573 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13575 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13576 * genattrtab.c (write_header): Add predict.h to include list.
13577 * genconditions.c (write_header): Add predict.h to include list.
13578 * genemit.c (main): Adjust header file includes.
13579 * gengtype.c (ifiles): Add flattened function.h header files.
13580 * genoutput.c (output_prologue): Add predict.h to include list.
13581 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13582 * genrecog.c (write_header): Add flattened function.h header files.
13583 * alias.c: Adjust include files.
13584 * auto-inc-dec.c: Likewise.
13585 * basic-block.h: Likewise.
13586 * bb-reorder.c: Likewise.
13587 * bt-load.c: Likewise.
13588 * builtins.c: Likewise.
13589 * caller-save.c: Likewise.
13590 * calls.c: Likewise.
13591 * cfgbuild.c: Likewise.
13592 * cfgcleanup.c: Likewise.
13593 * cfgexpand.c: Likewise.
13594 * cfgloop.c: Likewise.
13595 * cfgloop.h: Likewise.
13596 * cfgrtl.c: Likewise.
13597 * cgraph.h: Likewise.
13598 * cgraphclones.c: Likewise.
13599 * cgraphunit.c: Likewise.
13600 * combine-stack-adj.c: Likewise.
13601 * combine.c: Likewise.
13602 * coverage.c: Likewise.
13603 * cprop.c: Likewise.
13605 * cselib.c: Likewise.
13606 * dbxout.c: Likewise.
13608 * df-core.c: Likewise.
13609 * df-problems.c: Likewise.
13610 * df-scan.c: Likewise.
13611 * dojump.c: Likewise.
13612 * dwarf2cfi.c: Likewise.
13613 * dwarf2out.c: Likewise.
13614 * emit-rtl.c: Likewise.
13615 * except.c: Likewise.
13616 * explow.c: Likewise.
13617 * expr.c: Likewise.
13618 * final.c: Likewise.
13619 * function.c: Likewise.
13620 * gcse.c: Likewise.
13621 * gimple-fold.c: Likewise.
13622 * gimple-low.c: Likewise.
13623 * gimple-streamer.h: Likewise.
13624 * haifa-sched.c: Likewise.
13625 * ifcvt.c: Likewise.
13627 * jump.c: Likewise.
13629 * loop-invariant.c: Likewise.
13630 * lra-assigns.c: Likewise.
13631 * lra-coalesce.c: Likewise.
13632 * lra-constraints.c: Likewise.
13633 * lra-eliminations.c: Likewise.
13634 * lra-lives.c: Likewise.
13635 * lra-spills.c: Likewise.
13637 * lto-cgraph.c: Likewise.
13638 * lto-section-in.c: Likewise.
13639 * lto-section-out.c: Likewise.
13640 * lto-streamer-in.c: Likewise.
13641 * lto-streamer-out.c: Likewise.
13642 * mode-switching.c: Likewise.
13643 * modulo-sched.c: Likewise.
13644 * omp-low.c: Likewise.
13645 * optabs.c: Likewise.
13646 * passes.c: Likewise.
13647 * postreload-gcse.c: Likewise.
13648 * postreload.c: Likewise.
13649 * predict.c: Likewise.
13650 * profile.c: Likewise.
13651 * recog.c: Likewise.
13653 * reg-stack.c: Likewise.
13654 * regcprop.c: Likewise.
13655 * reginfo.c: Likewise.
13656 * regrename.c: Likewise.
13657 * reload.c: Likewise.
13658 * reload1.c: Likewise.
13659 * reorg.c: Likewise.
13660 * resource.c: Likewise.
13661 * rtlanal.c: Likewise.
13662 * sched-deps.c: Likewise.
13663 * sched-ebb.c: Likewise.
13664 * sched-rgn.c: Likewise.
13665 * sel-sched-dump.c: Likewise.
13666 * sel-sched-ir.c: Likewise.
13667 * sel-sched.c: Likewise.
13668 * shrink-wrap.c: Likewise.
13669 * simplify-rtx.c: Likewise.
13670 * statistics.c: Likewise.
13671 * stmt.c: Likewise.
13672 * stor-layout.c: Likewise.
13673 * store-motion.c: Likewise.
13674 * symtab.c: Likewise.
13675 * targhooks.c: Likewise.
13676 * toplev.c: Likewise.
13677 * trans-mem.c: Likewise.
13678 * tree-cfg.c: Likewise.
13679 * tree-cfgcleanup.c: Likewise.
13680 * tree-dfa.c: Likewise.
13681 * tree-eh.c: Likewise.
13682 * tree-inline.c: Likewise.
13683 * tree-into-ssa.c: Likewise.
13684 * tree-nested.c: Likewise.
13685 * tree-nrv.c: Likewise.
13686 * tree-profile.c: Likewise.
13687 * tree-ssa-alias.c: Likewise.
13688 * tree-ssa-ccp.c: Likewise.
13689 * tree-ssa-copy.c: Likewise.
13690 * tree-ssa-copyrename.c: Likewise.
13691 * tree-ssa-dom.c: Likewise.
13692 * tree-ssa-operands.c: Likewise.
13693 * tree-ssa-propagate.c: Likewise.
13694 * tree-ssa-structalias.c: Likewise.
13695 * tree-ssa-tail-merge.c: Likewise.
13696 * tree-ssa-threadedge.c: Likewise.
13697 * tree-ssa-threadupdate.c: Likewise.
13698 * tree-ssa-uncprop.c: Likewise.
13699 * tree-ssa-uninit.c: Likewise.
13700 * tree-ssa.c: Likewise.
13701 * tree-stdarg.c: Likewise.
13702 * tree-tailcall.c: Likewise.
13703 * tree.c: Likewise.
13704 * tsan.c: Likewise.
13705 * valtrack.c: Likewise.
13706 * varasm.c: Likewise.
13707 * vmsdbgout.c: Likewise.
13709 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13710 * config/alpha/alpha.c: Likewise.
13711 * config/arc/arc.c: Likewise.
13712 * config/arm/arm.c: Likewise.
13713 * config/avr/avr-log.c: Likewise.
13714 * config/avr/avr.c: Likewise.
13715 * config/bfin/bfin.c: Likewise.
13716 * config/c6x/c6x.c: Likewise.
13717 * config/cr16/cr16.c: Likewise.
13718 * config/cris/cris.c: Likewise.
13719 * config/darwin.c: Likewise.
13720 * config/epiphany/epiphany.c: Likewise.
13721 * config/epiphany/mode-switch-use.c: Likewise.
13722 * config/epiphany/resolve-sw-modes.c: Likewise.
13723 * config/fr30/fr30.c: Likewise.
13724 * config/frv/frv.c: Likewise.
13725 * config/h8300/h8300.c: Likewise.
13726 * config/i386/i386.c: Likewise.
13727 * config/ia64/ia64.c: Likewise.
13728 * config/iq2000/iq2000.c: Likewise.
13729 * config/lm32/lm32.c: Likewise.
13730 * config/m32c/m32c.c: Likewise.
13731 * config/m32r/m32r.c: Likewise.
13732 * config/m68k/m68k.c: Likewise.
13733 * config/mcore/mcore.c: Likewise.
13734 * config/mep/mep-pragma.c: Likewise.
13735 * config/mep/mep.c: Likewise.
13736 * config/microblaze/microblaze.c: Likewise.
13737 * config/mips/mips.c: Likewise.
13738 * config/mmix/mmix.c: Likewise.
13739 * config/mn10300/mn10300.c: Likewise.
13740 * config/moxie/moxie.c: Likewise.
13741 * config/msp430/msp430.c: Likewise.
13742 * config/nds32/nds32-cost.c: Likewise.
13743 * config/nds32/nds32-fp-as-gp.c: Likewise.
13744 * config/nds32/nds32-intrinsic.c: Likewise.
13745 * config/nds32/nds32-isr.c: Likewise.
13746 * config/nds32/nds32-md-auxiliary.c: Likewise.
13747 * config/nds32/nds32-memory-manipulation.c: Likewise.
13748 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13749 * config/nds32/nds32-predicates.c: Likewise.
13750 * config/nds32/nds32.c: Likewise.
13751 * config/nios2/nios2.c: Likewise.
13752 * config/pa/pa.c: Likewise.
13753 * config/pdp11/pdp11.c: Likewise.
13754 * config/rl78/rl78.c: Likewise.
13755 * config/rs6000/rs6000.c: Likewise.
13756 * config/rx/rx.c: Likewise.
13757 * config/s390/s390.c: Likewise.
13758 * config/score/score.c: Likewise.
13759 * config/sh/sh.c: Likewise.
13760 * config/sparc/sparc.c: Likewise.
13761 * config/spu/spu.c: Likewise.
13762 * config/stormy16/stormy16.c: Likewise.
13763 * config/tilegx/tilegx.c: Likewise.
13764 * config/tilepro/tilepro.c: Likewise.
13765 * config/v850/v850.c: Likewise.
13766 * config/vax/vax.c: Likewise.
13767 * config/xtensa/xtensa.c: Likewise.
13769 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13771 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13772 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13774 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13776 * config/sh/sh-protos.h (fldi_ok): Remove.
13777 * config/sh/sh.c (fldi_ok): Likewise.
13778 (sh_secondary_reload): Don't use fldi_ok.
13779 * config/sh/constraints.md (G constraint, H constraint): Don't use
13782 2014-10-16 Martin Liska <mliska@suse.cz>
13784 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13785 Cast to unsigned long.
13786 (sem_item_optimizer::dump_cong_classes): Likewise.
13788 2014-10-16 Tom de Vries <tom@codesourcery.com>
13790 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13791 with SSA_NAME_IN_FREELIST.
13793 2014-10-16 Richard Biener <rguenther@suse.de>
13795 PR middle-end/63554
13796 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13797 (fold_builtin_strncat_chk): Move ...
13798 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13799 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13801 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13804 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13807 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13808 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13809 Anna Tikhonova <anna.tikhonova@intel.com>
13810 Ilya Tocar <ilya.tocar@intel.com>
13811 Andrey Turetskiy <andrey.turetskiy@intel.com>
13812 Ilya Verbin <ilya.verbin@intel.com>
13813 Kirill Yukhin <kirill.yukhin@intel.com>
13814 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13816 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13819 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13821 Anna Tikhonova <anna.tikhonova@intel.com>
13822 Ilya Tocar <ilya.tocar@intel.com>
13823 Andrey Turetskiy <andrey.turetskiy@intel.com>
13824 Ilya Verbin <ilya.verbin@intel.com>
13825 Kirill Yukhin <kirill.yukhin@intel.com>
13826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13828 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13829 V16SI, V32HI, V64QI modes.
13831 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13834 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13835 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13837 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13838 to match fp insn patterns.
13839 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13841 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13842 expand_df_unop, expand_df_binop): Remove.
13843 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13844 FPSCR_STAT_REG as not call clobbered.
13845 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13846 invoking fpscr_set_from_mem.
13848 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13849 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13851 (REGISTER_NAMES): Adjust.
13852 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13853 (FIRST_PSEUDO_REGISTER): Increase to 156.
13854 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13855 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13857 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13858 FPSCR_MODES_REG and FPSCR_STAT_REG.
13859 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13861 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13862 FPSCR_SZ): Add new constants.
13863 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13865 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13866 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13867 Use TARGET_FPU_ANY condition.
13868 (fpu_switch peephole2): Remove.
13869 (fpu_switch split): Use simple_mem_operand to capture the mem and
13870 adjust split implementation.
13871 (extend_psi_si, truncate_si_psi): New insns.
13872 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13873 set of FPSCR_MODES_REG.
13875 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13876 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13877 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13878 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13879 call_value_compact, call_value_compact_rettramp, call,
13880 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13881 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13882 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13883 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13884 call_value_pop_compact_rettramp, various unnamed splits):
13885 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13888 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13889 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13890 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13891 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13892 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13894 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13895 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13896 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13897 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13898 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13899 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13900 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13902 2014-10-16 Martin Liska <mliska@suse.cz>
13903 Jan Hubicka <hubicka@ucw.cz>
13905 * Makefile.in: New object files included.
13906 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13908 (verify_edge_corresponds_to_fndecl): More sensitive verification
13909 of nodes that are merged by IPA ICF.
13910 * cgraph.h (cgraph_node::num_references): New function.
13911 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13912 * common.opt: New options ipa-icf, ipa-icf-functions and
13913 ipa-icf-variables introduced.
13914 * doc/invoke.texi: Documentation of new options introduced.
13915 * ipa-icf-gimple.c: New file.
13916 * ipa-icf-gimple.h: New file.
13917 * ipa-icf.c: New file.
13918 * ipa-icf.h: New file.
13919 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13920 (input_overwrite_node): Likewise.
13921 * lto-section-in.c: New icf section added.
13922 * lto-streamer.h (enum lto_section_type): Likewise.
13923 * opts.c (common_handle_option): New option added.
13924 * passes.def: New pass included.
13925 * timevar.def: Time variable for IPA ICF added.
13926 * tree-pass.h: New IPA ICF pass entry point added.
13928 2014-10-16 Richard Biener <rguenther@suse.de>
13930 PR tree-optimization/63168
13931 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13932 latches if after merging they are no longer simple.
13933 * cfghooks.c (merge_blocks): Handle merging a latch block
13934 into another block.
13936 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13937 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13938 Anna Tikhonova <anna.tikhonova@intel.com>
13939 Ilya Tocar <ilya.tocar@intel.com>
13940 Andrey Turetskiy <andrey.turetskiy@intel.com>
13941 Ilya Verbin <ilya.verbin@intel.com>
13942 Kirill Yukhin <kirill.yukhin@intel.com>
13943 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13945 * config/i386/sse.md
13946 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13947 support AVX-512VL instructions.
13949 2014-10-16 DJ Delorie <dj@redhat.com>
13951 * tree-core.h: Fix comment to not assume pointers are multiples of
13954 2014-10-15 Tom Tromey <tromey@redhat.com>
13956 * timevar.h (class auto_timevar): New class.
13958 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13961 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13962 Remove the second alternative.
13963 (regprefix): Remove mode attribute.
13964 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13965 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13968 2013-11-05 Ian Lance Taylor <iant@google.com>
13970 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13971 If possible, add .cfi directives to record change to bx.
13972 * config/i386/i386.c (ix86_emit_cfi): New function.
13973 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13975 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13978 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13980 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13983 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13985 PR rtl-optimization/63448
13986 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13987 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13988 (LRA_MAX_INHERITANCE_PASSES): Use it.
13989 (lra_constraint_iter_after_spill): Remove.
13990 (lra_assignment_iter): New.
13991 (lra_assignment_iter_after_spill): New.
13992 * lra-assigns.c (lra_assignment_iter): New.
13993 (lra_assignment_iter_after_spill): New.
13994 (former_reload_pseudo_spill_p): New.
13995 (spill_for): Set up former_reload_pseudo_spill_p.
13996 (setup_live_pseudos_and_spill_after_risky): Ditto.
13997 (assign_by_spills): Ditto.
13998 (lra_assign): Increment lra_assignment_iter. Print the iteration
13999 number. Reset former_reload_pseudo_spill_p. Check
14000 lra_assignment_iter_after_spill.
14001 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14002 lra_assignment_iter and lra_assignment_iter_after_spill.
14003 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14004 (lra_constraints): Remove code with
14005 lra_assignment_iter_after_spill.
14007 2014-10-15 Teresa Johnson <tejohnson@google.com>
14010 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14013 2014-10-15 Renlin Li <renlin.li@arm.com>
14015 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14016 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14017 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14018 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14020 2014-10-15 Richard Biener <rguenther@suse.de>
14022 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14023 SSA form up-to-date when devirtualizing a call to
14024 __builtin_unreachable and avoid fixing up EH info here.
14026 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14028 Anna Tikhonova <anna.tikhonova@intel.com>
14029 Ilya Tocar <ilya.tocar@intel.com>
14030 Andrey Turetskiy <andrey.turetskiy@intel.com>
14031 Ilya Verbin <ilya.verbin@intel.com>
14032 Kirill Yukhin <kirill.yukhin@intel.com>
14033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14035 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14036 to support AVX-512BW.
14037 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14038 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14039 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14040 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14041 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14042 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14043 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14044 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14045 (define_insn "*andnot<mode>3"): Ditto.
14046 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14047 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14048 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14049 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14050 (define_insn "*abs<mode>2"): Remove masking support.
14051 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14052 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14053 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14055 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14057 Anna Tikhonova <anna.tikhonova@intel.com>
14058 Ilya Tocar <ilya.tocar@intel.com>
14059 Andrey Turetskiy <andrey.turetskiy@intel.com>
14060 Ilya Verbin <ilya.verbin@intel.com>
14061 Kirill Yukhin <kirill.yukhin@intel.com>
14062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14064 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14065 * config/i386/sse.md
14066 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14067 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14068 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14069 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14070 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14071 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14072 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14074 2014-10-15 Renlin Li <renlin.li@arm.com>
14076 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14078 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14080 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14081 MINUS_EXPR in unsigned type to avoid undefined behavior.
14083 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14085 * stor-layout.c (self_referential_size): Do not promote arguments.
14087 2014-10-15 Marek Polacek <polacek@redhat.com>
14089 * doc/invoke.texi: Update to reflect that GNU11 is the default
14091 * c-common.h (c_language_kind): Update comment.
14093 2014-10-15 Richard Biener <rguenther@suse.de>
14095 * hash-table.c: Include bconfig.h if building for the host.
14096 * hash-table.h: Do not include ggc.h on the host but just declare
14097 a few ggc allocation templates.
14099 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14100 Jeff Law <law@redhat.com>
14102 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14103 multiple hard registers, use smaller mode derived from MODE.
14105 2014-10-15 Andreas Schwab <schwab@suse.de>
14107 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14108 as ATTRIBUTE_UNUSED.
14110 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14112 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14113 (decide_unrolling): ... this one.
14114 (peel_loops_completely): Remove.
14115 (decide_peel_simple): Remove.
14116 (decide_peel_once_rolling): Remove.
14117 (decide_peel_completely): Remove.
14118 (peel_loop_simple): Remove.
14119 (peel_loop_completely): Remove.
14120 (unroll_and_peel_loops): Rename to ...
14121 (unroll_loops): ... this one; handle only unrolling.
14122 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14124 (UAP_PEEL): Remove.
14125 (unroll_and_peel_loops): Remove.
14126 (unroll_loops): New.
14127 * passes.def: Replace
14128 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14129 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14130 rtl_unroll_and_peel_loops): Rename to ...
14131 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14132 (pass_rtl_unroll_and_peel_loops): Rename to ...
14133 (pass_rtl_unroll_loops): ... this one.
14134 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14135 (make_pass_rtl_unroll_loops): New.
14136 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14137 (canonicalize_loop_induction_variables): Update.
14139 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14141 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14142 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14143 !TARGET_HARD_FLOAT_POSTINC.
14144 (*lsip, *ssip): new instructions.
14146 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14148 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14151 2014-10-14 Andrew Pinski <apinski@cavium.com>
14153 * explow.c (convert_memory_address_addr_space): Rename to ...
14154 (convert_memory_address_addr_space_1): This. Add in_const argument.
14155 Inside a CONST RTL, permute the conversion and addition of constant
14156 for zero and sign extended pointers.
14157 (convert_memory_address_addr_space): New function.
14159 2014-10-14 Andrew Pinski <apinski@cavium.com>
14162 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14164 PR middle-end/49721
14165 * explow.c (convert_memory_address_addr_space): Also permute the
14166 conversion and addition of constant for zero-extend.
14168 2014-10-14 DJ Delorie <dj@redhat.com>
14170 * config/msp430/msp430-modes.def (PSI): Add.
14172 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14173 (msp430_hard_regno_nregs_with_padding): New.
14174 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14175 (msp430_hard_regno_nregs_has_padding): New.
14176 (msp430_hard_regno_nregs_with_padding): New.
14177 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14178 (msp430_addr_space_legitimate_address_p): New.
14179 (msp430_asm_integer): New.
14180 (msp430_init_dwarf_reg_sizes_extra): New.
14181 (msp430_print_operand): Use X suffix for PSImode even in small model.
14182 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14183 (PTR_SIZE): ...but 4 bytes for EH.
14184 (SIZE_TYPE): Use __int20.
14185 (PTRDIFF_TYPE): Likewise.
14186 (INCOMING_FRAME_SP_OFFSET): Adjust.
14187 * config/msp430/msp430.md (movqi_topbyte): New.
14188 (movpsi): Use fixed suffixes.
14189 (movsipsi2): Enable for 430X, not large model.
14190 (extendhipsi2): Likewise.
14191 (zero_extendhisi2): Likewise.
14192 (zero_extendhisipsi2): Likewise.
14193 (extend_and_shift1_hipsi2): Likewise.
14194 (extendpsisi2): Likewise.
14195 (*bitbranch<mode>4_z): Fix suffix logic.
14197 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14200 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14201 do not choke on null node.
14202 <VAR_DECL>: Likewise.
14204 2014-10-14 DJ Delorie <dj@redhat.com>
14206 * machmode.h (int_n_data_t): New.
14207 (int_n_enabled_p): New.
14209 * tree.c (int_n_enabled_p): New.
14210 (int_n_trees): New.
14211 (make_or_reuse_type): Check for all __intN types, not just
14213 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14215 * tree.h (int128_integer_type_node): Remove.
14216 (int128_unsigned_type_node): Remove.
14217 (int_n_trees_t): New.
14218 (int_n_enabled_p): New.
14219 (int_n_trees): New.
14220 * toplev.c (standard_type_bitsize): New.
14221 (do_compile): Check which __intN types are enabled for the current
14223 * builtin-types.def (BT_INT128): Remove.
14224 (BT_UINT128): Remove.
14225 * machmode.def: Add macro to create __int128 for all targets.
14226 * stor-layout.c (mode_for_size): Support __intN types.
14227 (smallest_mode_for_size): Likewise.
14228 (initialize_sizetypes): Support __intN types.
14229 * genmodes.c (struct mode_data): Add int_n field.
14230 (blank_mode): Likewise.
14233 (emit_insn_modes_h): Count __intN entries and define
14235 (emit_mode_int_n): New.
14236 (emit_insn_modes_c): Call it.
14237 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14238 types, not just __int128.
14239 * tree-core.h (integer_type_kind): Remove __int128-specific
14240 entries, reserve spots for __intN entries.
14242 * config/msp430/msp430-modes.def (PSI): Add.
14244 2014-10-14 Kito Cheng <kito@0xlab.org>
14246 * ira.c: Fix typo in comment.
14248 * ira-build.c: Ditto.
14249 * ira-color.c: Ditto.
14250 * ira-emit.c: Ditto.
14251 * ira-int.h: Ditto.
14252 * ira-lives.c: Ditto.
14254 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14256 PR rtl-optimization/63475
14257 * alias.c (true_dependence_1): Always use get_addr to extract
14258 true address operands from x_addr and mem_addr. Use extracted
14259 address operands to check for references with alignment ANDs.
14260 Use extracted address operands with find_base_term and
14261 base_alias_check. For noncanonicalized operands call canon_rtx with
14262 extracted address operand.
14263 (write_dependence_1): Ditto.
14264 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14266 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14269 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14272 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14274 Anna Tikhonova <anna.tikhonova@intel.com>
14275 Ilya Tocar <ilya.tocar@intel.com>
14276 Andrey Turetskiy <andrey.turetskiy@intel.com>
14277 Ilya Verbin <ilya.verbin@intel.com>
14278 Kirill Yukhin <kirill.yukhin@intel.com>
14279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14281 * config/i386/i386.c
14282 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14283 (ix86_expand_int_vcond): Ditto.
14285 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14287 Anna Tikhonova <anna.tikhonova@intel.com>
14288 Ilya Tocar <ilya.tocar@intel.com>
14289 Andrey Turetskiy <andrey.turetskiy@intel.com>
14290 Ilya Verbin <ilya.verbin@intel.com>
14291 Kirill Yukhin <kirill.yukhin@intel.com>
14292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14294 * config/i386/i386.c
14295 (emit_reduc_half): Handle V64QI and V32HI mode.
14296 * config/i386/sse.md
14297 (define_mode_iterator VI_AVX512BW): New.
14298 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14300 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14302 Anna Tikhonova <anna.tikhonova@intel.com>
14303 Ilya Tocar <ilya.tocar@intel.com>
14304 Andrey Turetskiy <andrey.turetskiy@intel.com>
14305 Ilya Verbin <ilya.verbin@intel.com>
14306 Kirill Yukhin <kirill.yukhin@intel.com>
14307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14309 * config/i386/sse.md
14310 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14312 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14313 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14314 Anna Tikhonova <anna.tikhonova@intel.com>
14315 Ilya Tocar <ilya.tocar@intel.com>
14316 Andrey Turetskiy <andrey.turetskiy@intel.com>
14317 Ilya Verbin <ilya.verbin@intel.com>
14318 Kirill Yukhin <kirill.yukhin@intel.com>
14319 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14321 * config/i386/i386.c
14322 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14323 * config/i386/sse.md
14324 (define_mode_iterator VI): Add V64QI and V32HI modes.
14326 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14327 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14328 Anna Tikhonova <anna.tikhonova@intel.com>
14329 Ilya Tocar <ilya.tocar@intel.com>
14330 Andrey Turetskiy <andrey.turetskiy@intel.com>
14331 Ilya Verbin <ilya.verbin@intel.com>
14332 Kirill Yukhin <kirill.yukhin@intel.com>
14333 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14335 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14337 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14339 Anna Tikhonova <anna.tikhonova@intel.com>
14340 Ilya Tocar <ilya.tocar@intel.com>
14341 Andrey Turetskiy <andrey.turetskiy@intel.com>
14342 Ilya Verbin <ilya.verbin@intel.com>
14343 Kirill Yukhin <kirill.yukhin@intel.com>
14344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14346 * config/i386/sse.md
14347 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14348 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14350 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14352 Anna Tikhonova <anna.tikhonova@intel.com>
14353 Ilya Tocar <ilya.tocar@intel.com>
14354 Andrey Turetskiy <andrey.turetskiy@intel.com>
14355 Ilya Verbin <ilya.verbin@intel.com>
14356 Kirill Yukhin <kirill.yukhin@intel.com>
14357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14359 * config/i386/sse.md
14360 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14361 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14363 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14365 Anna Tikhonova <anna.tikhonova@intel.com>
14366 Ilya Tocar <ilya.tocar@intel.com>
14367 Andrey Turetskiy <andrey.turetskiy@intel.com>
14368 Ilya Verbin <ilya.verbin@intel.com>
14369 Kirill Yukhin <kirill.yukhin@intel.com>
14370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14372 * config/i386/sse.md
14373 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14374 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14375 (define_expand "mul<mode>3<mask_name>"): Add masking.
14376 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14377 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14378 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14379 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14380 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14381 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14382 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14383 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14384 (define_insn "avx2_packusdw"): Delete.
14385 (define_insn "sse4_1_packusdw"): Ditto.
14386 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14388 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14390 Anna Tikhonova <anna.tikhonova@intel.com>
14391 Ilya Tocar <ilya.tocar@intel.com>
14392 Andrey Turetskiy <andrey.turetskiy@intel.com>
14393 Ilya Verbin <ilya.verbin@intel.com>
14394 Kirill Yukhin <kirill.yukhin@intel.com>
14395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14397 * config/i386/sse.md
14398 (define_insn "vec_dup<mode>"): Update constraints.
14400 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14402 Anna Tikhonova <anna.tikhonova@intel.com>
14403 Ilya Tocar <ilya.tocar@intel.com>
14404 Andrey Turetskiy <andrey.turetskiy@intel.com>
14405 Ilya Verbin <ilya.verbin@intel.com>
14406 Kirill Yukhin <kirill.yukhin@intel.com>
14407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14409 * config/i386/sse.md
14410 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14411 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14412 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14414 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14415 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14416 Anna Tikhonova <anna.tikhonova@intel.com>
14417 Ilya Tocar <ilya.tocar@intel.com>
14418 Andrey Turetskiy <andrey.turetskiy@intel.com>
14419 Ilya Verbin <ilya.verbin@intel.com>
14420 Kirill Yukhin <kirill.yukhin@intel.com>
14421 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14423 * config/i386/sse.md
14424 (define_expand "mul<mode>3<mask_name>"): Add masking.
14426 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14428 Anna Tikhonova <anna.tikhonova@intel.com>
14429 Ilya Tocar <ilya.tocar@intel.com>
14430 Andrey Turetskiy <andrey.turetskiy@intel.com>
14431 Ilya Verbin <ilya.verbin@intel.com>
14432 Kirill Yukhin <kirill.yukhin@intel.com>
14433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14435 * config/i386/sse.md
14436 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14437 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14439 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14440 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14441 Anna Tikhonova <anna.tikhonova@intel.com>
14442 Ilya Tocar <ilya.tocar@intel.com>
14443 Andrey Turetskiy <andrey.turetskiy@intel.com>
14444 Ilya Verbin <ilya.verbin@intel.com>
14445 Kirill Yukhin <kirill.yukhin@intel.com>
14446 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14448 * config/i386/sse.md
14449 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14450 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14451 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14454 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14456 Anna Tikhonova <anna.tikhonova@intel.com>
14457 Ilya Tocar <ilya.tocar@intel.com>
14458 Andrey Turetskiy <andrey.turetskiy@intel.com>
14459 Ilya Verbin <ilya.verbin@intel.com>
14460 Kirill Yukhin <kirill.yukhin@intel.com>
14461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14463 * config/i386/sse.md
14464 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14465 use VF_128_256 mode iterator and update assembler emit code.
14466 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14467 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14468 Add masking, use VF_128_256 mode iterator.
14469 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14470 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14471 Add masking, use VF_128_256 mode iterator and update assembler emit
14473 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14474 (define_mode_attr avx512flogicsuff): Delete.
14475 (define_insn "avx512f_<logic><mode>"): Ditto.
14476 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14478 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14480 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14482 Anna Tikhonova <anna.tikhonova@intel.com>
14483 Ilya Tocar <ilya.tocar@intel.com>
14484 Andrey Turetskiy <andrey.turetskiy@intel.com>
14485 Ilya Verbin <ilya.verbin@intel.com>
14486 Kirill Yukhin <kirill.yukhin@intel.com>
14487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14489 * config/i386/sse.md
14490 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14491 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14492 use VI12_128 mode iterator.
14493 (define_expand "ashrv2di3<mask_name>"): New.
14495 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14497 Anna Tikhonova <anna.tikhonova@intel.com>
14498 Ilya Tocar <ilya.tocar@intel.com>
14499 Andrey Turetskiy <andrey.turetskiy@intel.com>
14500 Ilya Verbin <ilya.verbin@intel.com>
14501 Kirill Yukhin <kirill.yukhin@intel.com>
14502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14504 * config/i386/i386.c
14505 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14506 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14507 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14508 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14509 CODE_FOR_avx512vl_ucmpv4si3_mask.
14510 * config/i386/sse.md
14511 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14512 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14514 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14515 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14516 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14517 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14518 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14519 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14521 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14523 Anna Tikhonova <anna.tikhonova@intel.com>
14524 Ilya Tocar <ilya.tocar@intel.com>
14525 Andrey Turetskiy <andrey.turetskiy@intel.com>
14526 Ilya Verbin <ilya.verbin@intel.com>
14527 Kirill Yukhin <kirill.yukhin@intel.com>
14528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14530 * config/i386/sse.md
14531 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14532 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14533 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14534 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14535 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14536 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14537 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14538 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14539 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14541 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14543 Anna Tikhonova <anna.tikhonova@intel.com>
14544 Ilya Tocar <ilya.tocar@intel.com>
14545 Andrey Turetskiy <andrey.turetskiy@intel.com>
14546 Ilya Verbin <ilya.verbin@intel.com>
14547 Kirill Yukhin <kirill.yukhin@intel.com>
14548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14550 * config/i386/sse.md
14551 (define_insn "avx512f_blendm<mode>"): Delete.
14552 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14553 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14554 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14555 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14557 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14560 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14563 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14565 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14566 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14567 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14568 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14571 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14574 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14576 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14579 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14582 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14585 2014-10-14 Richard Biener <rguenther@suse.de>
14587 PR tree-optimization/63512
14588 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14591 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14594 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14595 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14597 (negsf2_i): Rename to *negsf2_i.
14598 (abssf2_i): Rename to *abssf2_i.
14599 (negdf2_i): Rename to *negdf2_i.
14600 (absdf2_i): Rename to *absdf2_i.
14602 2014-10-14 Felix Yang <felix.yang@huawei.com>
14603 Jeff Law <law@redhat.com>
14605 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14606 "replace" into boolean bitfields; turn member "loop_depth" into a short
14607 integer; add new member "no_equiv" and "reserved".
14608 (no_equiv): Set no_equiv of struct equivalence if register is marked
14609 as having no known equivalence.
14610 (update_equiv_regs): Check all definitions for a multiple-set
14611 register to make sure that the RHS have the same value.
14613 2014-10-13 Richard Henderson <rth@redhat.com>
14615 * combine-stack-adj.c (no_unhandled_cfa): New.
14616 (maybe_merge_cfa_adjust): New.
14617 (combine_stack_adjustments_for_block): Use them.
14619 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14621 * Makefile.in (TAGS): Tag ../include files.
14623 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14625 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14626 to rs6000_dbx_register_number.
14627 (DWARF_FRAME_REGNUM): Redefine as identity map.
14628 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14629 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14630 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14631 argument to handle .debug_frame and .eh_frame directly. Always
14632 translate SPE high register numbers. Add special treatment for CR,
14633 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14635 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14636 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14637 (RS6000_USE_DWARF_NUMBERING): Define.
14638 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14639 (RS6000_USE_DWARF_NUMBERING): Define.
14640 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14641 (RS6000_USE_DWARF_NUMBERING): Define.
14642 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14643 (RS6000_USE_DWARF_NUMBERING): Define.
14644 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14645 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14647 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14649 * config/i386/i386.c (ix86_address_cost): Lower cost for
14650 when address contains GOT register.
14652 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14653 Vladimir Makarov <vmakarov@redhat.com>
14656 PR middle-end/47602
14657 PR rtl-optimization/55458
14658 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14659 (ix86_init_pic_reg): New.
14660 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14661 (ix86_save_reg): Likewise.
14662 (ix86_expand_prologue): Remove PIC register initialization
14663 now performed in ix86_init_pic_reg.
14664 (ix86_output_function_epilogue): Add check on pseudo register.
14665 (set_pic_reg_ever_alive): New.
14666 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14667 set_pic_reg_ever_alive.
14668 (legitimize_tls_address): Likewise.
14669 (ix86_pic_register_p): New check.
14670 (ix86_delegitimize_address): Add check on pseudo register.
14671 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14672 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14673 (TARGET_INIT_PIC_REG): New.
14674 (TARGET_USE_PSEUDO_PIC_REG): New.
14675 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14676 if pic_offset_table_rtx exists.
14677 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14679 * doc/tm.texi: Regenerate.
14680 * function.c (assign_parms): Generate pseudo register for PIC.
14681 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14683 * ira-color.c (color_pass): Add check on pseudo register.
14684 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14686 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14688 (ira): Add target specific PIC register initialization.
14689 (do_reload): Keep PIC pseudo register.
14690 * lra-assigns.c (spill_for): Add checks on pseudo register.
14691 * lra-constraints.c (contains_symbol_ref_p): New.
14692 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14694 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14695 * target.def (use_pseudo_pic_reg): New.
14696 (init_pic_reg): New.
14698 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14700 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14701 Remove m_SILVERMONT and m_INTEL from the tune.
14703 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14705 PR libfortran/63471
14706 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14707 when _HPUX_SOURCE is defined.
14709 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14711 PR tree-optimization/62127
14712 * tree.c (remap_type_1): When remapping array, remap
14715 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14717 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14718 longer impact parallelization.
14720 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14723 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14725 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14727 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14729 2014-10-13 Richard Biener <rguenther@suse.de>
14731 PR tree-optimization/63419
14732 * gimple-fold.h (gimple_convert): New function.
14733 * gimple-fold.c (gimple_convert): Likewise.
14734 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14735 to split out required conversions early.
14737 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14739 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14740 Add the parts of an insn in reverse order, with the pattern at
14741 the top of the queue. Detect when we're iterating over a SEQUENCE
14742 pattern and in that case just consider patterns of subinstructions.
14744 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14747 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14749 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14751 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14752 address. Use def chains to handle GBR clobbering call insns.
14754 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14756 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14757 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14758 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14759 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14760 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14761 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14762 * doc/gty.texi (for_user): Document new option.
14763 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14765 (walk_type): Don't error out on for_user option.
14766 (write_func_for_structure): Emit user marking routines if requested by
14768 (write_local_func_for_structure): Likewise.
14769 (main): Mark types with for_user option as used.
14770 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14771 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14772 * hash-table.h (ggc_hasher): New struct.
14773 (hash_table::create_ggc): New function.
14774 (gt_pch_nx): New overload for hash_table.
14776 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14778 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14779 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14780 * config/sh/sh.c: Likewise.
14781 * config/sh/sh-mem.cc: Likewise.
14782 * config/sh/sh.md: Likewise.
14783 * config/sh/predicates.md: Likewise.
14784 * config/sh/sync.md: Likewise.
14786 2014-10-11 Martin Liska <mliska@suse.cz>
14788 PR middle-end/63376
14789 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14790 for call_cgraph_insertion_hooks added.
14792 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14795 * stor-layout.c (min_align_of_type): Don't decrease alignment
14796 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14797 TYPE_USER_ALIGN is set.
14799 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14801 PR rtl-optimization/63483
14802 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14803 references when alignment ANDs are involved.
14804 (write_dependence_p): Ditto.
14805 (may_alias_p): Ditto.
14807 2014-10-10 Marek Polacek <polacek@redhat.com>
14809 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14810 * doc/invoke.texi: Document -fsanitize=object-size.
14811 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14812 or it into SANITIZE_UNDEFINED.
14813 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14814 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14815 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14816 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14817 * ubsan.c: Include tree-object-size.h.
14818 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14819 (ubsan_expand_bounds_ifn): Use false instead of 0.
14820 (ubsan_expand_objsize_ifn): New function.
14821 (instrument_object_size): New function.
14822 (pass_ubsan::execute): Add object size instrumentation.
14823 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14825 2014-10-10 Richard Henderson <rth@redhat.com>
14828 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14829 Restrict the set of expressions we're willing to move.
14831 2014-10-10 Jeff Law <law@redhat.com>
14833 * ira.c (struct equivalence): Promote INIT_INSNs field to
14834 an rtx_insn_list. Add comments.
14835 (no_equiv): Promote LIST to an rtx_insn_list. Update
14836 testing for and creating the special marker. Use methods
14837 to extract the insn and next pointers. Promote INSN to an
14839 (update_equiv_regs): Update test for special marker in the
14842 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14844 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14845 * configure: Regenerate.
14846 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14847 TARGET_FIX_ERR_A53_835769_DEFAULT.
14848 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14850 * doc/install.texi (aarch64*-*-*): Document
14851 new --enable-fix-cortex-a53-835769 option.
14853 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14854 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14856 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14857 (ADJUST_INSN_LENGTH): Define.
14858 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14859 * config/aarch64/aarch64.c (is_mem_p): New function.
14860 (is_memory_op): Likewise.
14861 (aarch64_prev_real_insn): Likewise.
14862 (is_madd_op): Likewise.
14863 (dep_between_memop_and_curr): Likewise.
14864 (aarch64_madd_needs_nop): Likewise.
14865 (aarch64_final_prescan_insn): Likewise.
14866 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14867 and -mno-fix-cortex-a53-835769 options.
14869 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14871 PR tree-optimization/63464
14872 * tree-switch-conversion.c (struct case_bit_test): Remove
14873 hi and lo fields, add wide_int mask field.
14874 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14875 hi/lo fields into wide_int mask operations, optimize by pretending
14876 minval to be 0 if maxval is small enough.
14877 (process_switch): Adjust caller.
14879 2014-10-10 Richard Biener <rguenther@suse.de>
14881 PR tree-optimization/63379
14882 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14883 a neutral operand for min/max when it is not a reduction chain.
14885 2014-10-10 Richard Biener <rguenther@suse.de>
14887 PR tree-optimization/63476
14888 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14889 (BB_LIVE_VOP_ON_EXIT): New define.
14890 (create_expression_by_pieces): Assign VUSEs to stmts.
14891 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14892 (pass_pre::execute): Assert virtual SSA form is up-to-date
14895 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14897 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14899 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14901 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14904 2014-10-09 Richard Biener <rguenther@suse.de>
14906 PR tree-optimization/63380
14907 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14910 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14912 * config/avr/avr.opt (mmcu=): Change to have a string value.
14913 (mn-flash=, mskip-bug, march=, mrmw): New options.
14914 (HeaderInclude): New.
14915 (mmcu=): Remove Var / Init clauses.
14916 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14918 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14919 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14920 (SYMBOL_FLAG_IO_LOW): Define.
14921 (avr_device_to_as, avr_device_to_ld): Don't declare.
14922 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14923 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14924 (EXTRA_SPEC_FUNCTIONS): Don't define.
14925 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14926 (LINK_SPEC): Translate -arch= option to -m= option.
14927 Don't use device_to_ld / device_to_data_start.
14928 (STARTFILE_SPEC): Now empty.
14929 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14930 * config/avr/gen-avr-mmcu-specs.c: New file.
14931 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14932 (s-device-specs): Likewise.
14933 (GCC_PASSES): Add s-device-specs.
14934 (install-driver): Depend on install-device-specs.
14935 (install-device-specs): New rule.
14936 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14937 avr_arch_index and provide fallback initialization for avr_n_flash.
14938 (varasm.h): #include.
14939 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14940 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14941 (avr_attribute_table): Add "io", "address" and "io_low".
14942 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14943 Add special handling for symbols with "io" and/or "address" attributes.
14944 (avr_asm_asm_output_aligned_bss): New function.
14945 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14946 as appropriate. Handle io_low attribute.
14947 (avr_out_sbxx_branch): Handle symbolic io addresses.
14948 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14949 avr_n_flash instead of avr_current_device->n_flash.
14950 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14951 (avr_emit_movmemhi): Likewise.
14952 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14953 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14954 Don't define avr_current_device->macro (that's the specfile's job).
14955 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14956 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14957 * config/avr/avr.md (*cpse.ne): Likewise.
14958 (mov<mode>): Use avr_eval_addr_attrib.
14959 (cbi): Change constraint for low_io_address_operand operand to "i".
14960 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14961 * config/avr/predicates.md (io_address_operand):
14962 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14963 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14964 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14966 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14967 * config/avr/genmultilib.awk: Use -march=.
14968 Remove Multilib matches processing.
14969 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14970 * config/avr/avr-arch.h: Add double include guard.
14971 (avr_mcu_t) <library_name>: Update comment.
14972 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14973 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14974 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14975 (avr_device_to_sp8): Likewise.
14976 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14978 * doc/extend.texi (io, address): Document new AVR variable attributes.
14979 (io_low): Likewise.
14981 2014-10-09 Marek Polacek <polacek@redhat.com>
14983 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14985 2014-10-08 Richard Biener <rguenther@suse.de>
14987 PR tree-optimization/61969
14988 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14991 2014-10-09 Richard Biener <rguenther@suse.de>
14993 PR tree-optimization/63445
14994 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14995 overflow for non-equality compares.
14997 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14999 PR rtl-optimization/57003
15000 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15001 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15002 killing regs_invalidated_by_call.
15004 2014-10-08 Teresa Johnson <tejohnson@google.com>
15006 PR bootstrap/63432.
15007 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15008 (ssa_fix_duplicate_block_edges): Invoke it.
15009 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15011 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15014 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15015 atomic_fetch_<fetchop_name>si_hard,
15016 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15017 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15018 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15019 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15021 2014-10-08 Rong Xu <xur@google.com>
15023 * gcov-tool.c (profile_overlap): New driver function
15024 to compute profile overlap.
15025 (print_overlap_usage_message): New.
15026 (overlap_usage): New.
15028 (print_usage): Add calls to overlap function.
15030 * doc/gcov-tool.texi: Add documentation.
15032 2014-10-08 Steve Ellcey <sellcey@mips.com>
15034 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15035 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15037 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15039 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15040 pattern matching of MEM_REF.
15041 (check_stmt_for_type_change): Update.
15043 2014-10-08 Steve Ellcey <sellcey@mips.com>
15045 * config/mips/linux64.h: Remove.
15046 * config/mips/gnu-user64.h: Remove.
15047 * gcc.config (mips*-*-*): Remove references to linux64.h and
15049 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15050 with modified version from gnu-user64.h.
15051 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15052 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15053 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15055 (GNU_USER_LINK_EMULATION64): Ditto.
15056 (GNU_USER_LINK_EMULATIONN32): Ditto.
15057 (GLIBC_DYNAMIC_LINKER32): Ditto.
15058 (GLIBC_DYNAMIC_LINKER64): Ditto.
15059 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15060 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15061 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15062 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15063 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15064 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15065 (GLIBC_DYNAMIC_LINKER): Delete.
15066 (UCLIBC_DYNAMIC_LINKER): Delete.
15068 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15069 Richard Biener <rguenther@suse.de>
15071 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15072 Get address space from operand 0 (BASE).
15074 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15077 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15079 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15081 * dwarf2out.c: Remove current_function_has_inlines.
15082 (gen_subprogram_die): Same.
15083 (gen_inlined_subroutine_die): Same.
15085 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15087 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15089 (_addcarry_u64): Ditto.
15090 (_addcarryx_u64): Ditto.
15092 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15094 * cgraph.h (cgraph_node::get_fun): Declare.
15095 * cgraph.c (cgraph_node::get_fun): New method.
15096 * ipa-inline.c (can_inline_edge_p): Use it.
15098 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15100 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15101 and -ftrapping-math.
15102 * lto-wrapper.c (merge_and_complain): Likewise.
15103 (run_gcc): Likewise.
15105 2014-10-06 Rong Xu <xur@google.com>
15107 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15108 * tree-profile.c: (params.h): New include.
15109 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15110 and __gcov_indirect_call_topn_counters for
15111 indirect_call_topn_profile.
15112 (gimple_init_edge_profiler): New decls for
15113 __gcov_indirect_call_topn_profiler.
15114 (gimple_gen_ic_profiler): Generate the correct profiler call.
15115 (gimple_gen_ic_func_profiler): Fix format.
15116 * value-prof.c (params.h): New include.
15117 (dump_histogram_value): Hanlde indirect_call_topn counters.
15118 (stream_in_histogram_value): Ditto.
15119 (gimple_indirect_call_to_profile): Use indirect_call_topn
15120 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15121 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15123 * value-prof.h (enum hist_type): Histrogram type for
15124 indirect_call_topn counters.
15125 * profile.c (instrument_values): Instrument
15126 indirect_call_topn counters.
15128 2014-10-06 Rong Xu <xur@google.com>
15130 * Makefile.in: Fix dependence.
15131 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15132 indirect call topn profiler.
15133 * gcov-io.h: Ditto.
15135 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15137 * calls.c (expand_call): Do not use the target as the return slot if
15138 it is not sufficiently aligned.
15140 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15142 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15143 discussion of permutes and why we don't handle them.
15145 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15147 * config/sparc/predicates.md (int_register_operand): Delete.
15149 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15151 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15153 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15155 * ubsan.h (ubsan_get_source_location): New prototype.
15156 * ubsan.c (ubsan_source_location_type): New variable.
15157 Function renamed to ...
15158 (ubsan_get_source_location_type): ... this. Cache
15159 return value in ubsan_source_location_type variable.
15160 (ubsan_source_location, ubsan_create_data): Use
15161 ubsan_get_source_location_type instead of
15162 ubsan_source_location_type.
15163 * asan.c (asan_protect_global): Don't protect globals
15164 with ubsan_get_source_location_type () type.
15165 (asan_add_global): Provide global decl location info
15168 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15170 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15173 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15175 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15177 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15179 (ipa_polymorphic_call_context::dump): Fix formating.
15180 (walk_ssa_copies): Add logic avoiding loops; update uses.
15181 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15183 2014-10-02 Mark Wielaard <mjw@redhat.com>
15186 * dwarf2out.c (gen_subprogram_die): When a member function is
15187 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15188 * langhooks.h (struct lang_hooks_for_decls): Add
15189 function_decl_deleted_p langhook.
15190 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15191 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15193 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15195 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15196 NULL pointer checks.
15197 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15198 if type doesn't change.
15199 * cgraph.h (cgraph_indirect_call_info): New flag.
15200 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15201 (cgraph_node::dump): Dump it.
15202 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15203 of context.get_dynamic_type.
15204 (ipa_make_edge_direct_to_target): Do not speculate
15205 edge that is already speuclative.
15206 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15207 speculate to __builtin_unreachable
15208 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15210 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15212 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15214 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15215 get_dynamic_type; drop TODO.
15216 * ipa-polymorphic-call.c
15217 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15218 for otr_type to be unknown.
15220 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15222 * common/config/score/score-common.c: Remove.
15223 * config.gcc: Remove support for score-*.
15224 * config/score/constraints.md: Remove.
15225 * config/score/elf.h: Remove.
15226 * config/score/predicates.md: Remove.
15227 * config/score/score-conv.h: Remove.
15228 * config/score/score-generic.md: Remove.
15229 * config/score/score-modes.def: Remove.
15230 * config/score/score-protos.h: Remove.
15231 * config/score/score.c: Remove.
15232 * config/score/score.h: Remove.
15233 * config/score/score.md: Remove.
15234 * config/score/score.opt: Remove.
15235 * doc/md.texi: Don't document score-*.
15237 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15240 * genconditions.c: Directly include ggc.h before rtl.h.
15242 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15244 * ipa-polymorphic-call.c
15245 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15246 code determining speculative type.
15247 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15249 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15251 * altivec.md (altivec_lvsl): New define_expand.
15252 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15253 (altivec_lvsr): New define_expand.
15254 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15255 * rs6000.c (rs6000_expand_builtin): Change to use
15256 altivec_lvs[lr]_direct; remove commented-out code.
15258 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15260 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15261 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15262 little endian target.
15264 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15266 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15268 * tree-pretty-print.h (dump_location): Declare.
15269 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15270 (pp_gimple_stmt_1): Likewise.
15271 (dump_implicit_edges): Likewise.
15272 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15276 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15278 * gcc.c (driver::global_initializations): Remove "const" so
15279 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15280 and decoded_options_count.
15282 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15284 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15286 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15287 TARGET_E500_DOUBLE case here.
15289 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15294 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15296 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15298 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15299 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15300 in_polymorphic_cdtor
15301 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15302 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15303 * cgraphclones.c (cgraph_edge::clone): Likewise.
15304 * ipa-prop.c (update_jump_functions_after_inlining,
15305 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15306 to possible_dynamic_type_change.
15307 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15308 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15309 IN_POLY_CDOTR argument.
15311 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15312 for BASE and OUTER_TYPE being NULL.
15313 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15314 in_poly_cdtor parameter.
15316 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15318 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15319 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15321 (expand_vec_perm_1): Likewise.
15323 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15324 Uros Bizjak <ubizjak@gmail.com>
15326 PR tree-optimization/61403
15327 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15328 error in comment. Also optimize 256-bit vectors for AVX2
15329 or AVX (floating vectors only), provided the first permutation
15330 can be performed in one insn.
15332 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15334 * gcc.c (class driver): New class.
15335 (main): Reimplement in terms of driver::main, moving most of the
15336 locals to be locals within individual methods of class driver.
15337 The remaining locals "explicit_link_files", "decoded_options" and
15338 "decoded_options_count" are used by multiple driver:: methods, and
15339 so become member data. Doing so isolates the argc/argv reads and
15340 writes. Replace "goto out" with a special exit code from
15341 new method driver::prepare_infiles. Split out the old
15342 implementation of main into the following...
15343 (driver::main): New function, corresponding to the old "main"
15345 (driver::set_progname): New function, taken from the old
15346 "main" implementation.
15347 (driver::expand_at_files): Likewise.
15348 (driver::decode_argv): Likewise.
15349 (driver::global_initializations): Likewise.
15350 (driver::build_multilib_strings): Likewise.
15351 (driver::set_up_specs): Likewise.
15352 (driver::putenv_COLLECT_GCC): Likewise.
15353 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15354 (driver::handle_unrecognized_options): Likewise.
15355 (driver::maybe_print_and_exit): Likewise.
15356 (driver::prepare_infiles): Likewise.
15357 (driver::do_spec_on_infiles): Likewise.
15358 (driver::maybe_run_linker): Likewise.
15359 (driver::final_actions): Likewise.
15360 (driver::get_exit_code): Likewise.
15362 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15364 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15365 don't emit empty ctors.
15367 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15369 * convert.c (convert_to_integer): Do not introduce useless conversions
15370 between integral types.
15372 2014-10-03 David Sherwood <david.sherwood@arm.com>
15374 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15376 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15378 * lra-constraints.c (inherit_in_ebb): Handle calls with
15379 multiple return values.
15380 * caller-save.c (save_call_clobbered_regs): Likewise.
15382 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15384 * tree-vect-data-refs.c (vect_permute_load_chain,
15385 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15386 suffle3 to shuffle3.
15389 * omp-low.c (taskreg_contexts): New variable.
15390 (scan_omp_parallel): Push newly created context into taskreg_contexts
15391 vector and move record layout code to finish_taskreg_scan.
15392 (scan_omp_task): Likewise.
15393 (finish_taskreg_scan): New function.
15394 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15395 vector elements and release it.
15398 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15399 of palignr arguments can't be used due to min 0 or max - min
15400 too high, try also op0, op1 order of palignr arguments.
15402 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15404 * cgraph.h (ipa_polymorphic_call_context):
15405 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15406 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15407 * ipa-polymorphic-call.c
15408 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15409 past end of dynamic types.
15410 (ipa_polymorphic_call_context::stream_out,
15411 speculative_outer_type): Stream dynamic flag.
15412 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15413 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15415 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15417 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15418 * ipa-prop.c (update_jump_functions_after_inlining,
15419 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15421 2014-10-02 Teresa Johnson <tejohnson@google.com>
15423 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15424 up when synthesizing counts to avoid rounding errors.
15426 2014-10-02 Teresa Johnson <tejohnson@google.com>
15428 PR middle-end/63422
15429 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15430 asserts to handle incoming insanities.
15432 2014-10-02 Martin Jambor <mjambor@suse.cz>
15434 PR tree-optimization/63375
15435 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15438 2014-10-02 Olivier Hainque <hainque@adacore.com>
15440 * Makefile.in (CROSS): Define, to @CROSS.
15442 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15445 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15446 if it expands to a single insn only.
15447 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15448 fail unless in_order is true. Add forward declaration.
15449 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15450 is useful for one_operand_p.
15451 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15453 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15455 * cgraphclones.c (build_function_type_skip_args): Do not make new
15456 type variant of old.
15458 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15460 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15461 when speculation is added.
15462 (ipa_edge_args): Add polymorphic_call_contexts.
15463 (ipa_get_ith_polymorhic_call_context): New accesor.
15464 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15465 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15466 (ipa_compute_jump_functions_for_edge): Compute contexts.
15467 (update_jump_functions_after_inlining): Update contexts.
15468 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15469 update dumping; add speculative edge creation.
15470 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15472 (update_indirect_edges_after_inlining): Pass down context.
15473 (ipa_edge_duplication_hook): Duplicate contexts.
15474 (ipa_write_node_info): Stream out contexts.
15475 (ipa_read_node_info): Stream in contexts.
15476 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15478 (try_speculative_devirtualization): New function.
15479 * ipa-utils.h (try_speculative_devirtualization): Declare.
15481 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15483 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15484 dumping during WPA.
15486 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15488 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15491 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15493 * ipa-polymorphic-call.c
15494 (ipa_polymorphic_call_context::restrict_to_inner_class):
15495 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15496 use speculation_consistent_p to do so; Add CONSDER_BASES
15497 and CONSIDER_PLACEMENT_NEW parameters.
15498 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15499 short circuit obvious cases.
15500 (ipa_polymorphic_call_context::dump): Improve formatting.
15501 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15502 combine_speculation_with to record speculations; Do not ICE when
15503 object is located in pointer type decl; do not ICE for methods
15504 of UNION_TYPE; do not record nonpolymorphic types.
15505 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15506 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15507 (ipa_polymorphic_call_context::combine_with): New method.
15508 (ipa_polymorphic_call_context::make_speculative): Move here; use
15509 combine speculation.
15510 * cgraph.h (ipa_polymorphic_call_context): Update
15511 restrict_to_inner_class prototype; add offset_by, make_speculative,
15512 combine_with, useless_p, combine_speculation_with and
15513 speculation_consistent_p methods.
15514 (ipa_polymorphic_call_context::offset_by): New method.
15515 (ipa_polymorphic_call_context::useless_p): New method.
15517 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15519 PR rtl-optimization/62151
15520 * combine.c (can_combine_p): Allow the destination register of INSN
15521 to be clobbered in I3.
15522 (subst): Do not substitute into clobbers of registers.
15524 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15527 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15528 offset, TARGET_MEM_REF and SSA_NAME.
15530 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15531 256-bit vectors for TARGET_AVX2.
15533 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15534 dfirst permutation.
15537 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15538 argument to avx2_permv2ti.
15540 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15542 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15544 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15546 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15547 (fmod<mode>3): Ditto.
15548 (fpremxf4_i387): Ditto.
15549 (reminderxf3): Ditto.
15550 (reminder<mode>3): Ditto.
15551 (fprem1xf4_i387): Ditto.
15553 2014-09-30 Teresa Johnson <tejohnson@google.com>
15555 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15556 duplicate_blocks bitmap.
15557 (remove_ctrl_stmt_and_useless_edges): Ditto.
15558 (create_block_for_threading): Ditto.
15559 (compute_path_counts): New function.
15560 (update_profile): Ditto.
15561 (recompute_probabilities): Ditto.
15562 (update_joiner_offpath_counts): Ditto.
15563 (freqs_to_counts_path): Ditto.
15564 (clear_counts_path): Ditto.
15565 (ssa_fix_duplicate_block_edges): Update profile info.
15566 (ssa_create_duplicates): Pass new parameter.
15567 (ssa_redirect_edges): Remove old profile update.
15568 (thread_block_1): New duplicate_blocks bitmap,
15569 remove old profile update.
15570 (thread_single_edge): Pass new parameter.
15572 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15574 PR middle-end/62120
15575 * varasm.c (decode_reg_name_and_count): Check availability for
15576 registers from ADDITIONAL_REGISTER_NAMES.
15578 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15581 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15582 (PLUGIN_HEADERS): Add pass-instances.def.
15584 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15586 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15588 * config/aarch64/aarch64-simd.md
15589 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15590 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15591 (vqdmulls_lane_s32): Fix return type.
15592 (vqdmulls_laneq_s32): New.
15594 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15596 PR inline-asm/63282
15597 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15598 or invert_jump_1 if jump isn't any_condjump_p.
15600 2014-09-30 Terry Guo <terry.guo@arm.com>
15602 * config/arm/arm-cores.def (cortex-m7): New core name.
15603 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15605 * config/arm/arm-tables.opt: Regenerated.
15606 * config/arm/arm-tune.md: Regenerated.
15607 * config/arm/arm.h (TARGET_VFP5): New macro.
15608 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15609 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15610 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15611 * doc/invoke.texi: Document new cpu and fpu names.
15613 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15615 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15616 before sinking insn.
15618 2014-09-30 David Sherwood <david.sherwood@arm.com>
15620 * ira-int.h (ira_allocno): Add "wmode" field.
15621 * ira-build.c (create_insn_allocnos): Add new "parent" function
15623 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15624 that cannot be accessed in wmode.
15626 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15628 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15631 2014-09-29 Andi Kleen <ak@linux.intel.com>
15633 * opts.c (print_filtered_help): Print --param min/max/default
15636 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15638 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15640 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15642 * tree-vrp.c (get_single_symbol): New function.
15643 (build_symbolic_expr): Likewise.
15644 (symbolic_range_based_on_p): New predicate.
15645 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15646 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15647 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15648 operand is symbolic and based on the other operand.
15650 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15652 * config/microblaze/microblaze.md (call_internal1): Use VOID
15653 instead of SI to fix "((void (*)(void)) 0)()" issue
15655 2014-09-29 Nick Clifton <nickc@redhat.com>
15657 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15658 CLOBBER rtx for naked functions.
15659 (msp430_expand_epilogue): Likewise.
15660 (msp430_use_f5_series_hwmult): Cache result.
15661 (use_32bit_hwmult): Cache result.
15662 (msp430_no_hwmult): New function.
15663 (msp430_output_labelref): Use it.
15665 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15667 PR middle-end/63247
15668 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15669 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15670 use the alignment of avar rather than ovar.
15672 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15674 * config/pa/pa.c (pa_output_function_epilogue): Only update
15675 last_address when a nonnote insn is found.
15677 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15680 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15682 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15685 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15686 fix pasto in checking array size.
15688 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15690 PR middle-end/35545
15691 * passes.def (pass_tracer): Move before last dominator pass.
15693 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15695 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15697 (run_attempt): Handle errors of "pex_run" invocation.
15699 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15701 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15702 (CC1_SPEC): Define.
15703 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15704 (TARGET_ASAN_SHADOW_OFFSET): Define.
15706 2014-09-26 Martin Liska <mliska@suse.cz>
15708 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15710 * cgraph.h: Likewise.
15711 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15712 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15713 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15714 * tree-ssa-alias.h: Likewise.
15716 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15717 Max Ostapenko <m.ostapenko@partner.samsung.com>
15719 * common.opt: New option.
15720 * doc/invoke.texi: Describe new option.
15721 * gcc.c (execute): Don't free first string early, but at the end
15722 of the function. Call retry_ice if compiler exited with
15724 (main): Factor out common code.
15725 (print_configuration): New function.
15726 (files_equal_p): Likewise.
15727 (check_repro): Likewise.
15728 (run_attempt): Likewise.
15729 (do_report_bug): Likewise.
15730 (append_text): Likewise.
15731 (try_generate_repro): Likewise
15733 2014-09-25 Andi Kleen <ak@linux.intel.com>
15735 * config/i386/i386.c (x86_print_call_or_nop): New function.
15736 (x86_function_profiler): Support -mnop-mcount and
15738 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15739 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15741 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15743 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15744 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15745 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15748 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15750 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15751 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15752 types_odr_comparable): Declare.
15753 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15754 * ipa-polymorphic-call.c: New file.
15755 (contains_polymorphic_type_p, possible_placement_new,
15756 ipa_polymorphic_call_context::restrict_to_inner_class,
15757 contains_type_p, decl_maybe_in_construction_p,
15758 ipa_polymorphic_call_context::stream_out,
15759 ipa_polymorphic_call_context::debug,
15760 ipa_polymorphic_call_context::stream_in,
15761 ipa_polymorphic_call_context::set_by_decl,
15762 ipa_polymorphic_call_context::set_by_invariant,
15764 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15765 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15766 extr_type_from_vtbl_ptr_store, record_known_type
15767 check_stmt_for_type_change,
15768 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15770 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15771 and streamer-hooks.h
15772 (contains_polymorphic_type_p, possible_placement_new,
15773 ipa_polymorphic_call_context::restrict_to_inner_class,
15774 contains_type_p, decl_maybe_in_construction_p,
15775 ipa_polymorphic_call_context::stream_out,
15776 ipa_polymorphic_call_context::debug,
15777 ipa_polymorphic_call_context::stream_in,
15778 ipa_polymorphic_call_context::set_by_decl,
15779 ipa_polymorphic_call_context::set_by_invariant,
15781 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15782 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15783 extr_type_from_vtbl_ptr_store, record_known_type
15784 check_stmt_for_type_change,
15785 ipa_polymorphic_call_context::get_dynamic_type): Move to
15786 ipa-polymorphic-call.c
15787 (type_all_derivations_known_p, types_odr_comparable,
15788 types_must_be_same_for_odr): Export.
15789 (type_known_to_have_no_deriavations_p): New function.
15790 * Makefile.in: Add ipa-polymorphic-call.c
15792 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15794 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15795 for better storage.
15796 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15797 (possible_polymorphic_call_targets): Instead of computing both
15798 speculative and non-speculative answers, do just one at a time.
15799 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15800 (dump_targets): Break out from ...
15801 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15802 and non-speculative lists.
15803 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15804 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15806 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15808 PR rtl-optimization/63348
15809 * emit-rtl.c (try_split): Do not emit extra barrier.
15811 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15813 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15814 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15816 (aarch64_<sur>shll2_n<mode>): Likewise.
15817 (aarch64_<sur>shr_n<mode>): Likewise.
15818 (aarch64_<sur>sra_n<mode>: Likewise.
15819 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15820 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15821 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15822 * config/aarch64/iterators.md (ve_mode): New.
15823 (offsetlr): Remap to infix text for use in new predicates.
15824 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15825 (aarch64_simd_shift_imm_hi): Likewise.
15826 (aarch64_simd_shift_imm_si): Likewise.
15827 (aarch64_simd_shift_imm_di): Likewise.
15828 (aarch64_simd_shift_imm_offset_qi): Likewise.
15829 (aarch64_simd_shift_imm_offset_hi): Likewise.
15830 (aarch64_simd_shift_imm_offset_si): Likewise.
15831 (aarch64_simd_shift_imm_offset_di): Likewise.
15832 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15833 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15834 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15835 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15837 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15839 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15840 new created BB as the intersection of live-in from "old_dest" and
15841 live-out from "bb".
15843 2014-09-25 Felix Yang <felix.yang@huawei.com>
15845 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15846 * genautomata.c (merge_states): Ditto.
15848 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15851 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15852 in instruction sequence.
15854 2014-09-25 Nick Clifton <nickc@redhat.com>
15857 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15858 in instruction sequence.
15860 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15863 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15864 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15866 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15867 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15868 Anna Tikhonova <anna.tikhonova@intel.com>
15869 Ilya Tocar <ilya.tocar@intel.com>
15870 Andrey Turetskiy <andrey.turetskiy@intel.com>
15871 Ilya Verbin <ilya.verbin@intel.com>
15872 Kirill Yukhin <kirill.yukhin@intel.com>
15873 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15875 * config/i386/sse.md
15876 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15877 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15878 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15879 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15880 Use VI8F_256_512 mode iterator.
15881 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15882 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15884 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15885 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15886 Anna Tikhonova <anna.tikhonova@intel.com>
15887 Ilya Tocar <ilya.tocar@intel.com>
15888 Andrey Turetskiy <andrey.turetskiy@intel.com>
15889 Ilya Verbin <ilya.verbin@intel.com>
15890 Kirill Yukhin <kirill.yukhin@intel.com>
15891 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15893 * config/i386/sse.md
15894 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15895 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15896 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15897 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15898 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15899 (define_insn "*vec_concatv2df"): Add EVEX version.
15901 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15903 Anna Tikhonova <anna.tikhonova@intel.com>
15904 Ilya Tocar <ilya.tocar@intel.com>
15905 Andrey Turetskiy <andrey.turetskiy@intel.com>
15906 Ilya Verbin <ilya.verbin@intel.com>
15907 Kirill Yukhin <kirill.yukhin@intel.com>
15908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15910 * config/i386/sse.md
15911 (define_insn "vec_set<mode>_0"): Add EVEX version.
15913 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15915 Anna Tikhonova <anna.tikhonova@intel.com>
15916 Ilya Tocar <ilya.tocar@intel.com>
15917 Andrey Turetskiy <andrey.turetskiy@intel.com>
15918 Ilya Verbin <ilya.verbin@intel.com>
15919 Kirill Yukhin <kirill.yukhin@intel.com>
15920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15922 * config/i386/sse.md
15924 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15926 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15927 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15928 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15929 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15930 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15931 (define_expand "sse2_cvtpd2ps_mask): New.
15932 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15933 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15935 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15937 Anna Tikhonova <anna.tikhonova@intel.com>
15938 Ilya Tocar <ilya.tocar@intel.com>
15939 Andrey Turetskiy <andrey.turetskiy@intel.com>
15940 Ilya Verbin <ilya.verbin@intel.com>
15941 Kirill Yukhin <kirill.yukhin@intel.com>
15942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15944 * config/i386/i386.c
15945 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15946 (ufix_notruncv8dfv8si2_mask_round): ... this.
15947 * config/i386/sse.md
15948 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15949 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15950 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15951 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15952 (define_expand "sse2_cvtpd2dq"): Delete.
15953 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15954 make 2nd operand const0 vector.
15955 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15957 (define_mode_attr pd2udqsuff): New.
15959 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15960 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15961 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15962 (define_expand "sse2_cvttpd2dq"): Ditto.
15963 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15964 make 2nd operand const0 vector.
15966 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15968 PR tree-optimization/63341
15969 * tree-vectorizer.h (vect_create_data_ref_ptr,
15970 vect_create_addr_base_for_vector_ref): Add another tree argument
15971 defaulting to NULL_TREE.
15972 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15973 argument, pass it down to vect_create_addr_base_for_vector_ref.
15974 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15975 add that to base_offset too if non-NULL.
15976 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15977 for dr_explicit_realign_optimized set it to vector byte size
15978 - 1 instead of setting offset, pass byte_offset down to
15979 vect_create_data_ref_ptr.
15981 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15983 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15984 forgotten debug output; canonicalize querries more wtih LTO.
15986 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15988 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15989 ipa-utils.h; add stream_int and stream_out methods.
15990 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15991 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15992 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15994 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15995 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15996 ipa_polymorphic_call_context::clear_speculation,
15997 ipa_polymorphic_call_context::clear_outer_type): Move here from
15999 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16000 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16001 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16002 ipa_polymorphic_call_context::clear_speculation,
16003 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16004 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16006 (ipa_polymorphic_call_context::stream_out): New method.
16007 (ipa_polymorphic_call_context::stream_in): New method.
16008 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16009 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16011 (ipa_analyze_call_uses): Simplify.
16012 (update_indirect_edges_after_inlining): Do not care about outer_type.
16013 (ipa_write_indirect_edge_info): Update.
16014 (ipa_write_indirect_edge_info): Likewise.
16015 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16016 (dump_edge_flags): Break out from ...
16017 (cgraph_node::dump): ... here; dump indirect edges.
16019 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16021 * ipa-utils.h (polymorphic_call_context): Add
16022 metdhos dump, debug and clear_outer_type.
16023 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16024 (ipa_polymorphic_call_context::clear_outer_type): New method.
16025 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16026 * ipa-devirt.c (types_odr_comparable): New function.
16027 (types_must_be_same_for_odr): New function.
16028 (odr_subtypes_equivalent_p): Simplify.
16029 (possible_placement_new): Break out from ...
16030 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16031 be more cuatious about returning false in cases the context may be
16032 valid in derived type or via placement new.
16033 (contains_type_p): Clear maybe_derived_type
16034 (ipa_polymorphic_call_context::dump): New method.
16035 (ipa_polymorphic_call_context::debug): New method.
16036 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16037 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16038 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16039 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16040 to suceed on all valid cases; remove confused sanity check.
16041 (dump_possible_polymorphic_call_targets): Simplify.
16043 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16045 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16046 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16047 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16048 varpool.c: Rename all instances of DECL_ABSTRACT to
16051 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16053 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16054 special handling for stores whose SET_SRC is an UNSPEC (such as
16057 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16059 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16060 !REG_P (src) to release more instruction sink opportunities.
16062 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16064 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16065 move costs for 128-bit types.
16067 2014-09-24 Martin Jambor <mjambor@suse.cz>
16069 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16070 when duplicating a PASS_THROUGH jump function when creating a
16073 2014-09-24 Marek Polacek <polacek@redhat.com>
16077 * asan.c (maybe_instrument_call): Add default case.
16078 * ipa-pure-const.c (special_builtin_state): Likewise.
16079 * predict.c (expr_expected_value_1): Likewise.
16080 * lto-streamer-out.c (write_symbol): Initialize variable.
16082 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16084 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16086 (vmuld_laneq_f64): Likewise.
16087 (vmuls_lane_f32): Likewise.
16088 (vmuls_laneq_f32): Likewise.
16090 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16093 * varpool.c (varpool_node::add): Pass decl attributes
16094 to lookup_attribute.
16096 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16099 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16101 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16103 PR tree-optimization/63266
16104 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16105 marker for unknown byte value.
16106 (MARKER_MASK): New macro.
16107 (MARKER_BYTE_UNKNOWN): New macro.
16108 (HEAD_MARKER): New macro.
16109 (do_shift_rotate): Mark bytes with unknown values due to sign
16110 extension when doing an arithmetic right shift. Replace hardcoded
16111 mask for marker by new MARKER_MASK macro.
16112 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16113 numbers accordingly.
16115 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16117 Anna Tikhonova <anna.tikhonova@intel.com>
16118 Ilya Tocar <ilya.tocar@intel.com>
16119 Andrey Turetskiy <andrey.turetskiy@intel.com>
16120 Ilya Verbin <ilya.verbin@intel.com>
16121 Kirill Yukhin <kirill.yukhin@intel.com>
16122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16124 * config/i386/sse.md
16126 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16128 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16129 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16131 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16132 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16133 Anna Tikhonova <anna.tikhonova@intel.com>
16134 Ilya Tocar <ilya.tocar@intel.com>
16135 Andrey Turetskiy <andrey.turetskiy@intel.com>
16136 Ilya Verbin <ilya.verbin@intel.com>
16137 Kirill Yukhin <kirill.yukhin@intel.com>
16138 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16140 * config/i386/sse.md
16141 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16142 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16143 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16144 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16145 (define_expand "avx512vl_pshuflw_mask"): New.
16146 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16147 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16148 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16149 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16150 (define_expand "avx512vl_pshufhw_mask"): New.
16151 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16153 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16155 Anna Tikhonova <anna.tikhonova@intel.com>
16156 Ilya Tocar <ilya.tocar@intel.com>
16157 Andrey Turetskiy <andrey.turetskiy@intel.com>
16158 Ilya Verbin <ilya.verbin@intel.com>
16159 Kirill Yukhin <kirill.yukhin@intel.com>
16160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16162 * config/i386/i386.c
16163 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16164 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16165 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16166 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16167 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16168 * config/i386/sse.md
16169 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16171 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16172 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16174 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16175 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16176 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16177 (define_expand "avx512vl_pshufd_mask"): New.
16178 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16180 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16182 Anna Tikhonova <anna.tikhonova@intel.com>
16183 Ilya Tocar <ilya.tocar@intel.com>
16184 Andrey Turetskiy <andrey.turetskiy@intel.com>
16185 Ilya Verbin <ilya.verbin@intel.com>
16186 Kirill Yukhin <kirill.yukhin@intel.com>
16187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16189 * config/i386/i386.c
16190 (CODE_FOR_avx2_extracti128): Rename to ...
16191 (CODE_FOR_avx_vextractf128v4di): this.
16192 (CODE_FOR_avx2_inserti128): Rename to ...
16193 (CODE_FOR_avx_vinsertf128v4di): this.
16194 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16195 CODE_FOR_avx_vextractf128v4di.
16196 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16197 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16198 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16199 CODE_FOR_avx512vl_vinsertv8si.
16200 * config/i386/sse.md
16202 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16203 AVX512_VEC mode iterator.
16205 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16208 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16209 AVX512_VEC_2 mode iterator.
16210 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16211 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16212 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16213 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16214 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16215 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16216 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16217 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16218 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16219 (define_expand "avx2_extracti128"): Delete.
16220 (define_expand "avx2_inserti128"): Ditto.
16222 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16224 Anna Tikhonova <anna.tikhonova@intel.com>
16225 Ilya Tocar <ilya.tocar@intel.com>
16226 Andrey Turetskiy <andrey.turetskiy@intel.com>
16227 Ilya Verbin <ilya.verbin@intel.com>
16228 Kirill Yukhin <kirill.yukhin@intel.com>
16229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16231 * config/i386/sse.md
16232 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16233 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16234 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16235 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16236 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16237 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16238 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16239 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16240 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16241 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16242 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16243 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16244 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16246 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16248 PR rtl-optimization/63210
16249 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16250 HARD_REGNO is not available for CONFLICT_A.
16252 2014-09-23 Andi Kleen <ak@linux.intel.com>
16254 * cgraph.h (symtab_node): Add no_reorder attribute.
16255 (symbol_table::output_asm_statements): Remove.
16256 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16257 (cgraph_node::create_version_clone): Dito.
16258 (symbol_table::output_asm_statements): Remove.
16259 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16260 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16261 (output_in_order): Add no_reorder flag. Only handle no_reorder
16263 (symbol_table::compile): Add separate pass for no_reorder nodes.
16264 (process_common_attributes): Set no_reorder flag in symtab node.
16266 (process_function_and_variable_attributes): Pass symtab nodes to
16267 process_common_attributes.
16268 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16269 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16270 (lto_output_varpool_node): Dito.
16271 (input_overwrite_node): Dito.
16272 (input_varpool_node): Dito.
16273 * varpool.c (varpool_node::add): Set no_reorder attribute.
16274 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16275 (symbol_table::output_variables): Dito.
16276 * symtab.c (symtab_node::dump_base): Print no_reorder.
16278 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16280 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16283 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16285 * configure: Regenerate.
16287 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16289 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16290 when result_mode == shift_mode.
16292 2014-09-23 Kostya Serebryany <kcc@google.com>
16294 Update to match the changed asan API.
16295 * asan.c (asan_global_struct): Update the __asan_global definition
16296 to match the new API.
16297 (asan_add_global): Ditto.
16298 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16301 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16303 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16304 refine the constraints used on 32/64-bit floating point moves.
16305 (f32_av): Likewise.
16306 (f64_vsx): Likewise.
16307 (f64_dm): Likewise.
16308 (f64_av): Likewise.
16309 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16310 (BOOL_REGS_OP1): Likewise.
16311 (BOOL_REGS_OP2): Likewise.
16312 (BOOL_REGS_UNARY): Likewise.
16313 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16314 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16315 for moves involving VSX registers. Do not use constraints that
16316 target VSX registers for decimal types.
16317 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16318 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16320 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16322 * tree.h (int_bit_position): Turn into inline function;
16323 implement using wide int.
16324 * tree.c (int_bit_position): Remove.
16326 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16329 * target-globals.c (target_globals::~target_globals): Fix location
16330 of ira_int destruction.
16332 2014-09-23 Renlin Li <renlin.li@arm.com>
16334 * config/aarch64/aarch64.md (return): New.
16335 (simple_return): Likewise.
16336 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16337 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16339 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16341 * common/config/aarch64/aarch64-common.c:
16342 (default_options aarch_option_optimization_table):
16343 Default to -fsched-pressure.
16345 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16347 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16348 with LABEL_PRESERVE_P flag set.
16350 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16352 Anna Tikhonova <anna.tikhonova@intel.com>
16353 Ilya Tocar <ilya.tocar@intel.com>
16354 Andrey Turetskiy <andrey.turetskiy@intel.com>
16355 Ilya Verbin <ilya.verbin@intel.com>
16356 Kirill Yukhin <kirill.yukhin@intel.com>
16357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16359 * config/i386/sse.md
16360 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16361 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16362 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16363 (define_insn "sse2_shufpd_v2df_mask"): New.
16365 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16367 Anna Tikhonova <anna.tikhonova@intel.com>
16368 Ilya Tocar <ilya.tocar@intel.com>
16369 Andrey Turetskiy <andrey.turetskiy@intel.com>
16370 Ilya Verbin <ilya.verbin@intel.com>
16371 Kirill Yukhin <kirill.yukhin@intel.com>
16372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16374 * config/i386/sse.md
16375 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16376 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16377 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16378 (define_insn "sse_shufps_v4sf_mask"): New.
16380 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16382 Anna Tikhonova <anna.tikhonova@intel.com>
16383 Ilya Tocar <ilya.tocar@intel.com>
16384 Andrey Turetskiy <andrey.turetskiy@intel.com>
16385 Ilya Verbin <ilya.verbin@intel.com>
16386 Kirill Yukhin <kirill.yukhin@intel.com>
16387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16389 * config/i386/sse.md
16390 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16391 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16392 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16393 (define_insn "unpcklps128_mask"): New.
16395 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16396 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16397 Anna Tikhonova <anna.tikhonova@intel.com>
16398 Ilya Tocar <ilya.tocar@intel.com>
16399 Andrey Turetskiy <andrey.turetskiy@intel.com>
16400 Ilya Verbin <ilya.verbin@intel.com>
16401 Kirill Yukhin <kirill.yukhin@intel.com>
16402 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16404 * config/i386/sse.md
16405 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16406 (define_insn "avx512vl_unpckhpd128_mask"): New.
16407 (define_expand "avx_movddup256<mask_name>"): Add masking.
16408 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16409 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16410 (define_insn "avx512vl_unpcklpd128_mask"): New.
16412 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16414 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16415 * doc/tm.texi: Regenerate.
16416 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16417 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16418 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16420 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16421 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16422 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16423 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16424 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16426 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16427 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16428 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16429 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16430 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16431 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16432 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16433 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16434 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16435 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16436 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16439 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16441 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16442 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16443 * ipa-prop.c (struct type_change_info): Rename to ...
16444 (prop_type_change_info): ... this; update uses.
16445 * ggc-page.c (globals): Rename to ...
16446 (static struct ggc_globals): ... this; update uses.
16447 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16448 (im_mem_ref): ... this; update uses.
16449 * ggc-common.c (loc_descriptor): Rename to ...
16450 (ggc_loc_descriptor): ... this; update uses.
16451 * lra-eliminations.c (elim_table): Rename to ...
16452 (lra_elim_table): ... this; update uses.
16453 * bitmap.c (output_info): Rename to ...
16454 (bitmap_output_info): ... this; update uses.
16455 * gcse.c (expr): Rename to ...
16456 (gcse_expr) ... this; update uses.
16457 (occr): Rename to ...
16458 (gcse_occr): .. this; update uses.
16459 * tree-ssa-copy.c (prop_value_d): Rename to ...
16460 (prop_value_t): ... this.
16461 * predict.c (block_info_def): Rename to ...
16462 (block_info): ... this; update uses.
16463 (edge_info_def): Rename to ...
16464 (edge_info): ... this; update uses.
16465 * profile.c (bb_info): Rename to ...
16466 (bb_profile_info): ... this; update uses.
16467 * alloc-pool.c (output_info): Rename to ...
16468 (pool_output_info): ... this; update uses.
16469 * ipa-cp.c (topo_info): Rename to ..
16470 (ipa_topo_info): ... this; update uses.
16471 * tree-nrv.c (nrv_data): Rename to ...
16472 (nrv_data_t): ... this; update uses.
16473 * ipa-split.c (bb_info): Rename to ...
16474 (split_bb_info): ... this one.
16475 * profile.h (edge_info): Rename to ...
16476 (edge_profile_info): ... this one; update uses.
16477 * dse.c (bb_info): Rename to ...
16478 (dse_bb_info): ... this one; update uses.
16479 * cprop.c (occr): Rename to ...
16480 (cprop_occr): ... this one; update uses.
16481 (expr): Rename to ...
16482 (cprop_expr): ... this one; update uses.
16484 2014-09-22 Jason Merrill <jason@redhat.com>
16486 * Makefile.in (check-parallel-%): Add @.
16488 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16490 * config/aarch64/geniterators.sh: New.
16491 * config/aarch64/iterators.md (VDQF_DF): New.
16492 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16493 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16495 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16497 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16498 -lnosys when -msim absent.
16500 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16502 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16504 2014-09-22 Richard Biener <rguenther@suse.de>
16506 * gimplify.c (gimplify_init_constructor): Do not leave
16507 non-GIMPLE vector constructors around.
16508 * tree-cfg.c (verify_gimple_assign_single): Verify that
16509 CONSTRUCTORs have gimple elements.
16511 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16514 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16515 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16516 instead of a normal gimple assignment stmt.
16518 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16520 * config/bfin/bfin.md: Fix use of constraints in define_split.
16522 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16524 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16525 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16527 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16529 * hard-reg-set.h: Include hash-table.h.
16530 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16532 * target-globals.c (target_globals::~target_globals): Call
16533 hard_regs->finalize.
16534 * rtl.h (subreg_shape): New structure.
16535 (shape_of_subreg): New function.
16536 (simplifiable_subregs): Declare.
16537 * reginfo.c (simplifiable_subreg): New structure.
16538 (simplifiable_subregs_hasher): Likewise.
16539 (simplifiable_subregs): New function.
16540 (invalid_mode_changes): Delete.
16541 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16542 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16543 Record valid mode changes in valid_mode_changes.
16544 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16545 Update calls to record_subregs_of_mode.
16546 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16547 handling. Initialize new variables. Update call to
16548 find_subregs_of_mode.
16549 (invalid_mode_change_p): Check new variables instead of
16550 invalid_mode_changes.
16551 (finish_subregs_of_mode): Finalize new variables instead of
16552 invalid_mode_changes.
16553 (target_hard_regs::finalize): New function.
16554 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16555 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16557 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16559 * combine.c (subst): Use simplify_subreg_regno rather than
16560 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16562 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16564 * rtl.h (subreg_info): Expand commentary
16565 * rtlanal.c (subreg_get_info): Likewise.
16567 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16569 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16570 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16571 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16573 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16575 * config/arm/arm.c: #include "tm-constrs.h"
16576 (thumb1_size_rtx_costs): Adjust rtx costs.
16578 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16580 * configure.ac (target_header_dir): Move block defining
16581 this to before the block setting inhibit_libc.
16582 (inhibit_libc): When considering $with_headers, just
16583 check it it's explicitly "no". If not, also check if
16584 $target_header_dir/stdio.h is present. If not, set
16586 * configure: Regenerate.
16588 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16590 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16592 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16594 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16595 insn for divides by integer powers of two.
16596 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16597 (mod<mode>3): Fix formatting.
16598 (three anonymous define_insn and two define_split): Delete.
16600 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16602 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16603 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16604 (floatdisf2_internal2): Ditto.
16605 (ashrdi3_no_power): Ditto. Fix formatting.
16607 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16609 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16610 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16613 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16615 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16616 constant, use addsi3 directly.
16617 (three anonymous define_insn, two define_split): Delete.
16618 (sub<mode>3): Move. Do not allow constant second operand.
16619 Generate different insn for constant first operand.
16620 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16621 (subf<mode>3_imm): New.
16622 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16623 (*plus_ltu<mode>): Only handle registers.
16624 (*plus_ltu<mode>_1): New. Handle integer third operand.
16625 (*plus_gtu<mode>): Only handle registers.
16626 (*plus_gtu<mode>_1): New. Handle integer third operand.
16628 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16630 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16631 (iorxor): New code_attr.
16632 (IORXOR): New code_attr.
16633 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16634 (ior<mode>3, xor<mode>3): Delete.
16635 (<iorxor><mode>3): New.
16636 (splitter for "big" integer ior, xor): New.
16637 (*bool<mode>3): Move. Also handle AND.
16638 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16639 (splitter for "big" integer ior, xor): Delete.
16641 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16643 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16644 (two anonymous define_insn and two define_split): Delete.
16645 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16647 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16649 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16650 (two anonymous define_insn and two define_split): Delete.
16651 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16653 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16655 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16657 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16659 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16660 (input_operand): Do not allow ca_operand.
16661 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16662 carry bit, allow SImode and Pmode.
16663 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16665 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16667 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16668 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16669 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16670 (*call_rex64_ms_sysv): Remove.
16671 (*call_value_rex64_ms_sysv): Ditto.
16672 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16674 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16676 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16677 operand 3 to "CnL".
16679 2014-09-20 Andreas Schwab <schwab@suse.de>
16681 * config/ia64/ia64.md: Remove constraints from define_split
16684 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16686 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16687 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16688 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16689 (get_dynamic_type): Remove.
16690 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16691 (clear_speculation): Bring to ipa-deivrt.h
16692 (get_class_context): Rename to ...
16693 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16694 (contains_type_p): Update.
16695 (get_dynamic_type): Rename to ...
16696 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16697 (possible_polymorphic_call_targets): UPdate.
16698 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16699 * ipa-prop.c (ipa_analyze_call_uses): Update.
16701 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16703 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16704 privatize dynamic TLS variables.
16706 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16708 * diagnostic.c (warning_n): New function.
16709 * diagnostic-core.h (warning_n): Declare.
16710 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16711 output dynamic counts when available.
16713 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16715 PR tree-optimization/63255
16716 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16717 issue in setting body_removed flag.
16719 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16722 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16723 that visibility change is possible
16724 (handle_weakref_attribute): Likewise.
16725 * cgraph.h (symtab_node): Add method get_create and
16726 field refuse_visibility_changes.
16727 (symtab_node::get_create): New method.
16728 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16729 * varasm.c (mark_weak): Verify that visibility change is
16732 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16734 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16735 for base_reg_operand to be common between LO_SUM and PLUS.
16736 (fusion_gpr_mem_combo): New predicate to match a fused address
16737 that combines the addis and memory offset address.
16739 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16741 (emit_fusion_gpr_load): Likewise.
16743 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16744 signature to pass each argument separately, rather than
16745 using an operands array. Rewrite the insns found by peephole2 to
16746 be a single insn, rather than hoping the insns will still be
16747 together when the peephole pass is done. Drop being called via a
16749 (emit_fusion_gpr_load): Change calling signature to be called from
16750 the fusion_gpr_load_<mode> insns with a combined memory address
16751 instead of the peephole pass passing the addis and offset
16754 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16756 (power8 fusion peephole): Drop support for doing power8 via a
16757 normal peephole that was created by the peephole2 pass.
16758 (power8 fusion peephole2): Create a new insn with the fused
16759 address, so that the fused operation is kept together after
16760 register allocation is done.
16761 (fusion_gpr_load_<mode>): Likewise.
16763 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16766 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16768 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16770 * recog.c (scratch_operand): Do not simply allow all hard registers:
16771 only allow those that are allocatable.
16773 2014-09-19 Felix Yang <felix.yang@huawei.com>
16775 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16776 comments and fix spacing to conform to coding style.
16778 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16780 * genrecog.c (validate_pattern): Allow empty constraints in
16783 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16785 * dwarf2out.c (decl_ultimate_origin): Update comment.
16786 * tree.c (block_ultimate_origin): Same.
16788 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16790 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16791 Update GCC version name to GCC 5.
16792 (rs6000_function_arg_boundary): Likewise.
16793 (rs6000_function_arg): Likewise.
16795 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16797 * config/sh/sh.md: Fix use of constraints in define_split.
16799 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16802 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16804 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16806 * doc/md.texi (Modifiers): Consistently use "read/write"
16807 nomenclature rather than "input/output".
16808 * genrecog.c (constraints_supported_in_insn_p): New.
16809 (validate_pattern): If needed, also check constraints on
16810 MATCH_SCRATCH operands.
16811 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16812 operands with no '=' or '+' modifier.
16814 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16816 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16817 scratch register as written.
16819 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16821 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16824 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16826 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16829 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16832 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16833 address load optimization force s390_optimize_prologue to leave it
16834 that way. Only do the optimization if we already decided to push
16835 r14 into a stack slot.
16837 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16839 * asan.c (build_check_stmt): Alignment arg was added.
16840 (asan_expand_check_ifn): Optimization for alignment >= 8.
16842 2014-09-19 Olivier Hainque <hainque@adacore.com>
16844 * config/i386/vxworksae.h: Remove obsolete definitions.
16845 (STACK_CHECK_PROTECT): Define.
16846 * config/i386/vx-common.h: Remove. Merge contents within
16847 config/i386/vxworks.h.
16848 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16851 2014-09-19 Olivier Hainque <hainque@adacore.com>
16853 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16854 * config/rs6000/t-vxworksmils: New file.
16855 * config/rs6000/vxworksmils.h: New file.
16857 2014-09-19 Olivier Hainque <hainque@adacore.com>
16859 * varasm.c (default_section_type_flags): Flag .persistent.bss
16860 sections as SECTION_BSS.
16862 2014-09-19 Nick Clifton <nickc@redhat.com>
16864 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16865 pop'ed registers so that DCE does not eliminate them.
16867 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16870 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16872 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16874 * system.h (LIBGCC2_TF_CEXT): Poison.
16875 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16876 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16877 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16878 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16879 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16880 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16881 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16882 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16883 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16885 2014-09-19 Kito Cheng <kito@0xlab.org>
16887 * except.h: Fix header guard.
16888 * addresses.h: Add missing header guard.
16889 * cfghooks.h: Likewise.
16890 * collect-utils.h: Likewise.
16891 * collect2-aix.h: Likewise.
16892 * conditions.h: Likewise.
16893 * cselib.h: Likewise.
16894 * dwarf2asm.h: Likewise.
16895 * graphds.h: Likewise.
16896 * graphite-scop-detection.h: Likewise.
16897 * gsyms.h: Likewise.
16898 * hw-doloop.h: Likewise.
16899 * incpath.h: Likewise.
16900 * ipa-inline.h: Likewise.
16901 * ipa-ref.h: Likewise.
16902 * ira-int.h: Likewise.
16904 * lra-int.h: Likewise.
16906 * lto-section-names.h: Likewise.
16907 * read-md.h: Likewise.
16908 * reload.h: Likewise.
16909 * rtl-error.h: Likewise.
16910 * sdbout.h: Likewise.
16911 * targhooks.h: Likewise.
16912 * tree-affine.h: Likewise.
16913 * xcoff.h: Likewise.
16914 * xcoffout.h: Likewise.
16916 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16919 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16922 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16925 * lra.c (lra): Call recog_init.
16927 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16930 * asan.c (transform_statements): Don't instrument clobber statements.
16932 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16934 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16935 to neon_load1_1reg<q>.
16937 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16940 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16941 if there are only debug stmts after the noreturn call, instead
16942 remove the debug stmts.
16944 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16946 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16947 (odr_types_equivalent_p): Use pair hash.
16948 (odr_subtypes_equivalent_p): Likewise, do structural compare
16949 on ODR types that may be mismatched.
16950 (warn_odr): Support warning when only one field is given.
16951 (odr_types_equivalent_p): Strenghten comparsions made;
16953 (add_type_duplicate): Update VISITED hash set.
16955 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16957 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16958 Enable selection of 'posix' or no thread model.
16960 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16962 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16963 when architecture is older than ARMv7.
16965 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16968 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16969 that fit exactly in a word or double word.
16971 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16973 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16974 zmm/k regs support.
16976 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16978 Anna Tikhonova <anna.tikhonova@intel.com>
16979 Ilya Tocar <ilya.tocar@intel.com>
16980 Andrey Turetskiy <andrey.turetskiy@intel.com>
16981 Ilya Verbin <ilya.verbin@intel.com>
16982 Kirill Yukhin <kirill.yukhin@intel.com>
16983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16985 * config/i386/i386.c
16986 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16987 * config/i386/sse.md
16988 (define_mode_iterator VI48F_256): New.
16989 (define_mode_attr extract_type): Ditto.
16990 (define_mode_attr extract_suf): Ditto.
16991 (define_mode_iterator AVX512_VEC): Ditto.
16993 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16995 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16997 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16999 (define_mode_attr extract_type_2): Ditto.
17000 (define_mode_attr extract_suf_2): Ditto.
17001 (define_mode_iterator AVX512_VEC_2): Ditto.
17003 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17004 AVX512_VEC_2 mode iterator.
17005 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17006 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17007 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17008 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17009 (define_split for V16FI mode): Ditto.
17010 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17011 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17012 (define_split for VI8F_256 mode): Ditto.
17013 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17014 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17015 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17016 (define_split for VI4F_256 mode): Ditto.
17017 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17018 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17019 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17020 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17021 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17022 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17023 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17024 Update `type' attribute, remove explicit `memory' attribute calculation.
17026 2014-09-16 Kito Cheng <kito@0xlab.org>
17028 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17029 ira_spilled_reg_stack_slots_num if using lra.
17030 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17031 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17032 make sure not using lra.
17033 (ira_reuse_stack_slot): Likewise.
17034 (ira_mark_new_stack_slot): Likewise.
17036 2014-09-15 Andi Kleen <ak@linux.intel.com>
17038 * function.c (allocate_struct_function): Force
17039 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17040 profiling is disabled.
17042 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17044 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17045 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17046 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17047 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17048 macro with statically checked member functions.
17049 * rtl.h (rtx_insn::deleted): New method.
17050 (rtx_insn::set_deleted): Likewise.
17051 (rtx_insn::set_undeleted): Likewise.
17052 (INSN_DELETED_P): Remove.
17054 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17056 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17057 result of emit_jump_insn_before to a new variable.
17058 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17059 (mark_jump_label_1): Likewise.
17060 (mark_jump_label_asm): Likewise.
17061 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17062 * rtl.h (mark_jump_label): Adjust.
17064 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17066 * Makefile.in (dg_target_exps): Remove.
17067 (check_gcc_parallelize): Change to just an upper bound number.
17068 (check-%-subtargets): Always print the non-parallelized goals.
17069 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17070 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17071 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17072 check_p_numbers6): New variables.
17073 (check_p_numbers): Set to sequence from 1 to 9999.
17074 (check_p_subdirs): Set to sequence from 1 to minimum of
17075 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17077 (check-%, check-parallel-%): Rewritten so that for parallelized
17078 testing each job runs all the *.exp files, with
17079 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17081 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17083 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17085 (arc_sets_cc_p): Likewise.
17086 * config/arc/arc.c (arc_print_operand): Use methods of
17087 "final_sequence" for clarity, and to enable strengthening of
17088 locals "jump" and "delay" from rtx to rtx_insn *.
17089 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17090 rtx_insn *; use method of rtx_sequence for typesafety.
17091 (arc_get_insn_variants): Use insn method of rtx_sequence for
17093 (arc_pad_return): Likewise.
17094 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17095 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17096 dyn_cast to rtx_sequence *, using insn method for typesafety.
17097 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17098 rtx_sequence * and use insn method when invoking get_attr_length.
17099 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17100 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17101 rtx_sequence *, introducing a local "seq", using its insn method
17102 from typesafety and clarity.
17103 (add_sched_insns_for_speculation): Strengthen local "next" from
17105 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17106 (predicate_insn): Likewise.
17107 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17109 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17110 * config/epiphany/epiphany-protos.h
17111 (extern void epiphany_insert_mode_switch_use): Likewise for param
17113 (get_attr_sched_use_fpu): Likewise for param.
17114 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17115 Likewise for param "insn".
17116 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17117 param "insn" of "target_insert_mode_switch_use" callback.
17118 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17119 (frv_issues_to_branch_unit_p): Likewise.
17120 (frv_pack_insn_p): Likewise.
17121 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17122 const rtx * (i.e. mutable rtx_def * const *) to
17123 rtx_insn * const *.
17124 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17125 Strengthen first param from rtx to rtx_insn *.
17126 (output_fix_trunc): Likewise.
17127 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17128 (output_fix_trunc): Likewise.
17129 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17131 (min_insn_size): Likewise for param "insn".
17132 (get_mem_group): Likewise.
17133 (is_cmp): Likewise.
17134 (get_insn_path): Likewise.
17135 (get_insn_group): Likewise.
17136 (count_num_restricted): Likewise.
17137 (fits_dispatch_window): Likewise.
17138 (add_insn_window): Likewise.
17139 (add_to_dispatch_window): Likewise.
17140 (debug_insn_dispatch_info_file): Likewise.
17141 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17143 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17144 "cmp" and local "prev".
17145 (m32c_output_compare): Likewise for param "insn".
17146 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17147 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17148 (define_predicate "large_insn_p"): Likewise.
17149 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17150 param from rtx to rtx_insn *.
17151 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17152 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17153 (m68k_sched_attr_size): Likewise.
17154 (sched_get_opxy_mem_type): Likewise for param "insn".
17155 (m68k_sched_attr_op_mem): Likewise.
17156 (sched_mem_operand_p): Likewise.
17157 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17158 * config/mep/mep.c (mep_multi_slot): Likewise.
17159 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17161 (mips_sync_loop_insns): Likewise.
17162 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17163 method of "final_sequence" for typesafety.
17164 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17166 (mips_output_sync_loop): Likewise.
17167 (mips_sync_loop_insns): Likewise.
17168 (mips_74k_agen_init): Likewise.
17169 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17171 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17172 Strengthen param "insn" from rtx to rtx_insn *.
17173 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17175 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17177 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17178 "insn". Use method of rtx_sequence for typesafety.
17179 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17181 (branch_needs_nop_p): Likewise.
17182 (use_skip_p): Likewise.
17183 (pa_insn_refs_are_delayed): Likewise.
17184 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17185 for locals "insn", "ninsn".
17186 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17188 (is_cracked_insn): Likewise.
17189 (is_branch_slot_insn): Likewise.
17190 (is_nonpipeline_insn): Likewise.
17191 (insn_terminates_group_p): Likewise.
17192 (insn_must_be_first_in_group): Likewise.
17193 (insn_must_be_last_in_group): Likewise.
17194 (force_new_group): Likewise for param "next_insn".
17195 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17197 (s390_sched_score): Likewise.
17198 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17199 (rtx sfunc_uses_reg): Likewise for sole param.
17200 * config/sh/sh.c (sh_print_operand): Use insn method of
17201 final_sequence for typesafety.
17202 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17203 Use insn method of final_sequence for typesafety.
17204 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17205 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17207 (eligible_for_return_delay): Likewise.
17208 (eligible_for_sibcall_delay): Likewise.
17209 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17210 (eligible_for_return_delay): Likewise.
17211 (eligible_for_sibcall_delay): Likewise.
17212 * config/stormy16/stormy16-protos.h
17213 (xstormy16_output_cbranch_hi): Likewise for final param.
17214 (xstormy16_output_cbranch_si): Likewise.
17215 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17216 (xstormy16_output_cbranch_si): Likewise.
17217 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17218 * config/v850/v850.c (notice_update_cc): Likewise.
17220 * final.c (get_attr_length_1): Strengthen param "insn" and param
17221 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17222 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17223 (get_attr_min_length): Likewise.
17224 (shorten_branches): Likewise for signature of locals "length_fun"
17225 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17226 from a checked cast and use its methods for clarity and to enable
17227 strengthening local "inner_insn" from rtx to rtx_insn *.
17228 * genattr.c (gen_attr): When writing out the prototypes of the
17229 various generated "get_attr_" functions, strengthen the params of
17230 the non-const functions from rtx to rtx_insn *.
17231 Similarly, strengthen the params of insn_default_length,
17232 insn_min_length, insn_variable_length_p, insn_current_length.
17233 (main): Similarly, strengthen the param of num_delay_slots,
17234 internal_dfa_insn_code, insn_default_latency, bypass_p,
17235 insn_latency, min_issue_delay, print_reservation,
17236 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17237 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17238 to hook_int_rtx_insn_unreachable.
17239 * genattrtab.c (write_attr_get): When writing out the generated
17240 "get_attr_" functions, strengthen the param "insn" from rtx to
17241 rtx_insn *, eliminating a checked cast.
17242 (make_automaton_attrs): When writing out prototypes of
17243 "internal_dfa_insn_code_", "insn_default_latency_" functions
17244 and the "internal_dfa_insn_code" and "insn_default_latency"
17245 callbacks, strengthen their params from rtx to rtx_insn *
17246 * genautomata.c (output_internal_insn_code_evaluation): When
17247 writing out code, add a checked cast from rtx to rtx_insn * when
17248 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17249 (output_dfa_insn_code_func): Strengthen param of generated
17250 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17251 (output_trans_func): Likewise for generated function
17252 "state_transition".
17253 (output_internal_insn_latency_func): When writing out generated
17254 function "internal_insn_latency", rename params from "insn" and
17255 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17256 locals "insn" and "insn2" as rtx_insn * with checked casts once
17257 we've proven that we're not dealing with const0_rtx.
17258 (output_insn_latency_func): Strengthen param of generated
17259 function "insn_latency" from rtx to rtx_insn *.
17260 (output_print_reservation_func): Likewise for generated function
17261 "print_reservation".
17262 (output_insn_has_dfa_reservation_p): Likewise for generated
17263 function "insn_has_dfa_reservation_p".
17264 * hooks.c (hook_int_rtx_unreachable): Rename to...
17265 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17266 from rtx to rtx_insn *.
17267 * hooks.h (hook_int_rtx_unreachable): Likewise.
17268 (extern int hook_int_rtx_insn_unreachable): Likewise.
17269 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17270 (get_attr_min_length): Likewise.
17271 * recog.c (get_enabled_alternatives): Likewise.
17272 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17273 * reorg.c (find_end_label): Introduce local rtx "pat" and
17274 strengthen local "insn" from rtx to rtx_insn *.
17275 (redundant_insn): Use insn method of "seq" rather than element for
17276 typesafety; strengthen local "control" from rtx to rtx_insn *.
17277 * resource.c (mark_referenced_resources): Add checked cast to
17278 rtx_insn * within INSN/JUMP_INSN case.
17279 (mark_set_resources): Likewise.
17280 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17283 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17285 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17286 param "label" from rtx to rtx_insn *.
17287 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17289 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17290 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17291 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17292 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17293 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17294 param from rtx to rtx_insn *.
17295 (default_loop_align_max_skip): Likewise.
17296 (default_label_align_max_skip): Likewise.
17297 (default_jump_align_max_skip): Likewise.
17298 * target.def (label_align_after_barrier_max_skip): Likewise.
17299 (loop_align_max_skip): Likewise.
17300 (label_align_max_skip): Likewise.
17301 (jump_align_max_skip): Likewise.
17302 * targhooks.h (default_label_align_after_barrier_max_skip):
17304 (default_loop_align_max_skip): Likewise.
17305 (default_label_align_max_skip): Likewise.
17306 (default_jump_align_max_skip): Likewise.
17308 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17310 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17311 from const_rtx to const rtx_insn *. Update union members from rtx
17313 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17314 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17315 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17316 strengthen both params from const_rtx to const rtx_insn *.
17317 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17318 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17319 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17321 * target.def (can_follow_jump): Strengthen both params from
17322 const_rtx to const rtx_insn *, and update default implementation
17323 from hook_bool_const_rtx_const_rtx_true to
17324 hook_bool_const_rtx_insn_const_rtx_insn_true.
17326 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17328 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17329 "insn" from rtx to rtx_insn *.
17330 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17332 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17333 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17334 Anna Tikhonova <anna.tikhonova@intel.com>
17335 Ilya Tocar <ilya.tocar@intel.com>
17336 Andrey Turetskiy <andrey.turetskiy@intel.com>
17337 Ilya Verbin <ilya.verbin@intel.com>
17338 Kirill Yukhin <kirill.yukhin@intel.com>
17339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17341 * config/i386/sse.md
17342 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17343 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17344 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17345 (define_expand "vcvtps2ph_mask"): New.
17346 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17347 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17348 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17350 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17352 Anna Tikhonova <anna.tikhonova@intel.com>
17353 Ilya Tocar <ilya.tocar@intel.com>
17354 Andrey Turetskiy <andrey.turetskiy@intel.com>
17355 Ilya Verbin <ilya.verbin@intel.com>
17356 Kirill Yukhin <kirill.yukhin@intel.com>
17357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17359 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17361 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17362 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17363 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17364 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17365 also for TARGET_AVX512VL.
17366 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17368 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17370 * doc/install.texi (Options specification): add
17371 --disable-libsanitizer item.
17373 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17374 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17377 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17379 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17380 kernel version check to avoid incrementing it after every major OS X
17382 (darwin_default_min_version): Avoid static memory buffer.
17384 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17386 * tree.c (need_assembler_name_p): Store C++ type mangling only
17389 2014-09-13 Marek Polacek <polacek@redhat.com>
17391 * tree.c (protected_set_expr_location): Don't check whether T is
17394 2014-09-12 DJ Delorie <dj@redhat.com>
17396 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17397 (extend_and_shift1_hipsi2): Likewise.
17398 (extend_and_shift2_hipsi2): Likewise.
17400 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17402 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17403 with NULL when dealing with an insn.
17404 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17405 from rtx to rtx_insn *.
17406 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17407 const_rtx to const rtx_insn *.
17408 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17410 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17412 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17415 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17417 * target.def (libgcc_floating_mode_supported_p): New hook.
17418 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17420 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17421 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17422 (LIBGCC2_HAS_TF_MODE): Remove.
17423 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17424 * doc/tm.texi: Regenerate.
17425 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17427 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17428 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17429 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17430 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17431 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17432 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17433 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17434 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17435 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17436 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17438 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17439 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17440 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17441 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17442 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17443 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17444 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17445 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17446 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17447 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17448 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17449 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17450 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17451 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17453 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17455 (ia64_libgcc_floating_mode_supported_p): New function.
17456 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17457 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17458 (IA64_NO_LIBGCC_TFMODE): Define.
17459 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17460 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17462 (pdp11_scalar_mode_supported_p): New function.
17463 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17464 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17466 2014-09-12 Richard Biener <rguenther@suse.de>
17468 PR middle-end/63237
17469 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17471 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17473 * tree.c (integer_each_onep): New function.
17474 * tree.h (integer_each_onep): Declare it.
17475 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17476 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17477 (X & 1) == 0 for vector and complex.
17479 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17481 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17483 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17484 cost to spilling from integer to FP registers.
17486 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17488 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17490 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17491 are now handled correctly.
17493 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17495 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17496 handling of CALLER_SAVE_REGS and POINTER_REGS.
17498 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17500 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17501 the number of hard registers.
17503 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17505 Anna Tikhonova <anna.tikhonova@intel.com>
17506 Ilya Tocar <ilya.tocar@intel.com>
17507 Andrey Turetskiy <andrey.turetskiy@intel.com>
17508 Ilya Verbin <ilya.verbin@intel.com>
17509 Kirill Yukhin <kirill.yukhin@intel.com>
17510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17512 * config/i386/sse.md
17513 (define_mode_iterator VI48_AVX512VL): New.
17514 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17515 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17516 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17517 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17518 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17519 "avx512f_vternlog<mode>_mask" and update mode iterator.
17520 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17521 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17523 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17524 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17525 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17526 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17527 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17528 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17530 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17531 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17532 Anna Tikhonova <anna.tikhonova@intel.com>
17533 Ilya Tocar <ilya.tocar@intel.com>
17534 Andrey Turetskiy <andrey.turetskiy@intel.com>
17535 Ilya Verbin <ilya.verbin@intel.com>
17536 Kirill Yukhin <kirill.yukhin@intel.com>
17537 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17539 * config/i386/sse.md (VI128_256): Delete.
17540 (define_mode_iterator VI124_256): New.
17541 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17542 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17543 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17544 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17545 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17546 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17547 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17548 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17550 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17551 in presence of AVX-512.
17553 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17554 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17555 Anna Tikhonova <anna.tikhonova@intel.com>
17556 Ilya Tocar <ilya.tocar@intel.com>
17557 Andrey Turetskiy <andrey.turetskiy@intel.com>
17558 Ilya Verbin <ilya.verbin@intel.com>
17559 Kirill Yukhin <kirill.yukhin@intel.com>
17560 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17562 * config/i386/sse.md
17563 (define_expand "<avx512>_gathersi<mode>"): Rename from
17564 "avx512f_gathersi<mode>".
17565 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17566 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17567 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17568 "avx512f_gatherdi<mode>".
17569 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17570 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17572 (define_expand "<avx512>_scattersi<mode>"): Rename from
17573 "avx512f_scattersi<mode>".
17574 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17575 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17576 "avx512f_scatterdi<mode>".
17577 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17579 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17581 * ira.h (ira_finish_once): Delete.
17582 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17583 (target_ira_int::free_ira_costs): Likewise.
17584 (target_ira_int::free_register_move_costs): Likewise.
17585 (ira_finish_costs_once): Delete.
17586 * ira.c (free_register_move_costs): Replace with...
17587 (target_ira_int::free_register_move_costs): ...this new function.
17588 (target_ira_int::~target_ira_int): Define.
17589 (ira_init): Call free_register_move_costs as a member function rather
17590 than a global function.
17591 (ira_finish_once): Delete.
17592 * ira-costs.c (free_ira_costs): Replace with...
17593 (target_ira_int::free_ira_costs): ...this new function.
17594 (ira_init_costs): Call free_ira_costs as a member function rather
17595 than a global function.
17596 (ira_finish_costs_once): Delete.
17597 * target-globals.c (target_globals::~target_globals): Call the
17598 target_ira_int destructor.
17599 * toplev.c: Include lra.h.
17600 (finalize): Call lra_finish_once rather than ira_finish_once.
17602 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17604 * common.opt (flto-odr-type-merging): New flag.
17605 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17606 (types_same_for_odr): Likewise.
17607 (odr_subtypes_equivalent_p): Likewise.
17608 (add_type_duplicate): Do not walk type variants.
17609 (register_odr_type): New function.
17610 * ipa-utils.h (register_odr_type): Declare.
17611 (odr_type_p): New function.
17612 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17614 * doc/invoke.texi (-flto-odr-type-merging): Document.
17615 * tree.c (need_assembler_name_p): Compute ODR names when asked
17617 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17619 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17622 * config/i386/i386.c (ix86_option_override_internal): Also turn
17623 off OPTION_MASK_ABI_X32 for -m16.
17625 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17627 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17630 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17633 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17634 Directly forward to __*_DENORM_MIN__.
17636 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17638 * rtl.h (LABEL_REF_LABEL): New macro.
17640 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17641 of XEXP (, 0), where we know that we have a LABEL_REF.
17642 * cfgbuild.c (make_edges): Likewise.
17643 (purge_dead_tablejump_edges): Likewise.
17644 * cfgexpand.c (convert_debug_memory_address): Likewise.
17645 * cfgrtl.c (patch_jump_insn): Likewise.
17646 * combine.c (distribute_notes): Likewise.
17647 * cse.c (hash_rtx_cb): Likewise.
17648 (exp_equiv_p): Likewise.
17649 (fold_rtx): Likewise.
17650 (check_for_label_ref): Likewise.
17651 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17652 (cselib_hash_rtx): Likewise.
17653 * emit-rtl.c (mark_label_nuses): Likewise.
17654 * explow.c (convert_memory_address_addr_space): Likewise.
17655 * final.c (output_asm_label): Likewise.
17656 (output_addr_const): Likewise.
17657 * gcse.c (add_label_notes): Likewise.
17658 * genconfig.c (walk_insn_part): Likewise.
17659 * genrecog.c (validate_pattern): Likewise.
17660 * ifcvt.c (cond_exec_get_condition): Likewise.
17661 (noce_emit_store_flag): Likewise.
17662 (noce_get_alt_condition): Likewise.
17663 (noce_get_condition): Likewise.
17664 * jump.c (maybe_propagate_label_ref): Likewise.
17665 (mark_jump_label_1): Likewise.
17666 (redirect_exp_1): Likewise.
17667 (rtx_renumbered_equal_p): Likewise.
17668 * lra-constraints.c (operands_match_p): Likewise.
17669 * reload.c (operands_match_p): Likewise.
17670 (find_reloads): Likewise.
17671 * reload1.c (set_label_offsets): Likewise.
17672 * reorg.c (get_branch_condition): Likewise.
17673 * rtl.c (rtx_equal_p_cb): Likewise.
17674 (rtx_equal_p): Likewise.
17675 * rtlanal.c (reg_mentioned_p): Likewise.
17676 (rtx_referenced_p): Likewise.
17677 (get_condition): Likewise.
17678 * sched-vis.c (print_value): Likewise.
17679 * varasm.c (const_hash_1): Likewise.
17680 (compare_constant): Likewise.
17681 (const_rtx_hash_1): Likewise.
17682 (output_constant_pool_1): Likewise.
17684 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17686 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17687 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17689 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17690 cr6_test_for_lt_reverse): Ditto.
17692 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17695 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17697 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17699 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17700 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17701 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17702 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17705 (aarch64_fold_builtin): Remove all reinterpret cases.
17707 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17709 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17711 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17712 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17713 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17714 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17715 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17716 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17717 aarch64_reinterpretv2df<mode>): Delete.
17719 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17721 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17722 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17723 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17724 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17725 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17726 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17727 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17728 vreinterpret_u32_f64): Use cast.
17730 * config/aarch64/iterators.md (VD_RE): Delete.
17732 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17734 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17735 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17736 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17737 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17738 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17739 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17740 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17741 Replace inline assembler with __aarch64_vset_lane_any.
17743 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17745 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17747 (vmull_high_lane_s32): Likewise.
17748 (vmull_high_lane_u16): Likewise.
17749 (vmull_high_lane_u32): Likewise.
17751 2014-09-11 Jason Merrill <jason@redhat.com>
17754 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17756 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17759 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17760 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17761 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17763 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17764 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17765 Anna Tikhonova <anna.tikhonova@intel.com>
17766 Ilya Tocar <ilya.tocar@intel.com>
17767 Andrey Turetskiy <andrey.turetskiy@intel.com>
17768 Ilya Verbin <ilya.verbin@intel.com>
17769 Kirill Yukhin <kirill.yukhin@intel.com>
17770 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17772 * config/i386/sse.md
17773 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17774 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17775 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17777 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17778 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17780 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17782 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17783 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17784 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17785 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17786 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17787 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17788 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17789 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17791 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17793 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17794 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17795 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17797 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17799 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17800 to access removed nodes.
17802 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17804 PR tree-optimization/63186
17805 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17806 (mark_nonssa_use): Likewise.
17807 (verify_non_ssa_vars): Verify all header blocks for label
17810 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17812 Anna Tikhonova <anna.tikhonova@intel.com>
17813 Ilya Tocar <ilya.tocar@intel.com>
17814 Andrey Turetskiy <andrey.turetskiy@intel.com>
17815 Ilya Verbin <ilya.verbin@intel.com>
17816 Kirill Yukhin <kirill.yukhin@intel.com>
17817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17819 * config/i386/sse.md
17820 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17821 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17822 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17823 "<avx2_avx512f>_permvar<mode><mask_name>".
17824 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17825 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17826 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17827 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17829 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17830 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17831 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17832 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17834 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17836 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17837 V2DF, V4SF, DF, and DI modes.
17838 (vsx_fmav2df2): Likewise.
17839 (vsx_float_fix_<mode>2): Likewise.
17840 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17842 2014-09-10 Xinliang David Li <davidxl@google.com>
17845 * config/arm/arm.md (movcond_addsi): Handle case where source
17846 and target operands are the same.
17848 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17850 * final.c (this_is_asm_operands): Strengthen this variable from
17851 rtx to const rtx_insn *.
17852 * output.h (this_is_asm_operands): Likewise.
17853 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17854 const_rtx to const rtx_insn *.
17855 (diagnostic_for_asm): Likewise.
17856 * rtl-error.h (error_for_asm): Likewise.
17857 (warning_for_asm): Likewise.
17859 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17861 * genextract.c (print_header): When writing out insn_extract to
17862 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17863 * recog.h (insn_extract): Strengthen the param from rtx to
17866 2014-09-10 Mike Stump <mikestump@comcast.net>
17868 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17871 2014-09-10 Martin Jambor <mjambor@suse.cz>
17873 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17874 (analyze): Do not set analyze flag if expand_thunk returns false;.
17875 (create_wrapper): Likewise.
17876 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17878 2014-09-10 Martin Jambor <mjambor@suse.cz>
17881 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17882 new decl properly. Analyze the new thunk if it is expanded.
17884 2014-09-10 Andreas Schwab <schwab@suse.de>
17886 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17887 [USED_FOR_TARGET]: Define.
17889 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17891 * config/mips/mips.c (mips_secondary_reload_class): Handle
17894 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17896 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17899 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17901 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17902 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17903 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17904 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17905 flag_delete_null_pointer_checks for them.
17906 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17907 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17908 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17909 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17910 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17912 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17913 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17914 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17915 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17916 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17917 -fsanitize=returns-nonnull-attribute): Document.
17919 * ubsan.h (struct ubsan_mismatch_data): Removed.
17920 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17921 * ubsan.c (ubsan_source_location): For unknown locations,
17922 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17923 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17924 Allow more than one location and arbitrary extra arguments passed
17925 in ... instead of through MISMATCH pointer.
17926 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17927 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17928 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17931 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17933 Anna Tikhonova <anna.tikhonova@intel.com>
17934 Ilya Tocar <ilya.tocar@intel.com>
17935 Andrey Turetskiy <andrey.turetskiy@intel.com>
17936 Ilya Verbin <ilya.verbin@intel.com>
17937 Kirill Yukhin <kirill.yukhin@intel.com>
17938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17940 * config/i386/sse.md
17941 (define_mode_iterator VI48F): New.
17942 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17943 "avx512f_compress<mode>_mask" and update mode iterator.
17944 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17945 "avx512f_compressstore<mode>_mask" and update mode iterator.
17946 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17947 "avx512f_expand<mode>_maskz" and update mode iterator.
17948 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17949 "avx512f_expand<mode>_mask" and update mode iterator.
17951 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17953 Anna Tikhonova <anna.tikhonova@intel.com>
17954 Ilya Tocar <ilya.tocar@intel.com>
17955 Andrey Turetskiy <andrey.turetskiy@intel.com>
17956 Ilya Verbin <ilya.verbin@intel.com>
17957 Kirill Yukhin <kirill.yukhin@intel.com>
17958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17960 * config/i386/i386.c
17961 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17962 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17963 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17964 avx512dq_rangepv4sf_mask.
17965 * config/i386/sse.md
17966 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17968 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17969 (define_insn "reduces<mode>"): Ditto.
17970 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17972 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17973 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17974 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17976 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17978 Anna Tikhonova <anna.tikhonova@intel.com>
17979 Ilya Tocar <ilya.tocar@intel.com>
17980 Andrey Turetskiy <andrey.turetskiy@intel.com>
17981 Ilya Verbin <ilya.verbin@intel.com>
17982 Kirill Yukhin <kirill.yukhin@intel.com>
17983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17985 * config/i386/i386.c
17986 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17987 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17988 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17989 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17990 avx512vl_getmantv2df_mask.
17991 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17992 avx512f_vgetmantv4sf_round.
17993 * config/i386/sse.md
17994 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17995 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17997 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17998 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17999 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18000 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18002 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18003 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18004 update mode iterator.
18006 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18007 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18010 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18011 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18012 update mode iterator.
18013 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18014 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18017 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18018 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18020 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18021 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18022 update mode iterator.
18023 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18024 "avx512f_getmant<mode><round_saeonly_name>".
18026 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18029 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18031 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18033 Anna Tikhonova <anna.tikhonova@intel.com>
18034 Ilya Tocar <ilya.tocar@intel.com>
18035 Andrey Turetskiy <andrey.turetskiy@intel.com>
18036 Ilya Verbin <ilya.verbin@intel.com>
18037 Kirill Yukhin <kirill.yukhin@intel.com>
18038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18040 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18041 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18042 (define_mode_iterator FMAMODE_AVX512): New.
18043 (define_mode_iterator FMAMODE): Remove conditions.
18044 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18045 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18046 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18048 (define_mode_iterator FMAMODE_NOVF512): Remove.
18049 (define_insn "*fma_fmadd_<mode>"): Rename from
18050 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18051 FMAMODE mode iterator.
18052 (define_mode_iterator VF_SF_AVX512VL): New.
18053 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18054 Use VF_SF_AVX512VL mode iterator.
18055 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18056 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18058 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18059 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18061 (define_insn "*fma_fmsub_<mode>"): Rename from
18062 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18063 FMAMODE mode iterator.
18064 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18065 Use VF_SF_AVX512VL mode iterator.
18066 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18067 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18069 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18070 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18072 (define_insn "*fma_fnmadd_<mode>"): Rename from
18073 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18074 use FMAMODE mode iterator.
18075 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18076 Use VF_SF_AVX512VL mode iterator.
18077 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18078 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18080 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18081 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18083 (define_insn "*fma_fnmsub_<mode>"): Rename from
18084 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18085 FMAMODE mode iterator.
18086 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18087 Use VF_SF_AVX512VL mode iterator.
18088 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18089 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18091 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18092 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18094 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18095 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18096 use VF_AVX512VL mode iterator.
18097 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18098 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18099 remove subst usage.
18100 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18101 Use VF_SF_AVX512VL mode iterator.
18102 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18103 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18105 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18106 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18108 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18109 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18110 remove usage of subst.
18111 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18112 Use VF_SF_AVX512VL mode iterator.
18113 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18114 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18116 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18117 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18120 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18123 * calls.c (precompute_arguments): Check
18124 promoted_for_signed_and_unsigned_p and set the promoted mode.
18125 (promoted_for_signed_and_unsigned_p): New function.
18126 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18127 and set the promoted mode.
18128 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18129 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18130 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18132 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18134 * opth-gen.awk: Generate mapping from cpp message reasons to the
18135 options that enable them.
18136 * doc/options.texi (CppReason): Document.
18138 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18140 * doc/invoke.texi (Wnormalized=): Update.
18142 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18145 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18146 operands. Split off the constant operand alternative to ...
18147 (*bool<mode>3_imm): New.
18149 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18151 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18152 const rtx_insn *, and move prototype to above...
18153 (single_set): ...this. Convert this from a macro to an inline
18154 function, enforcing the requirement that the param is a const
18156 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18158 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18159 Strengthen both params from rtx to rtx_insn *.
18160 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18161 Likewise; introduce locals "producer_set", "consumer_set", using
18162 them in place of "producer" and "consumer" when dealing with SET
18164 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18165 when invoking single_set in region guarded by INSN_P.
18166 (avr_out_bitop): Likewise.
18167 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18168 region guarded by GET_CODE check, using methods to strengthen
18169 local "this_insn" from rtx to rtx_insn *, and for clarity.
18170 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18171 Strengthen local "insn" from rtx to rtx_insn *.
18172 (define_insn_and_split "xload<mode>_A"): Likewise.
18173 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18175 (find_load): Likewise for return type.
18176 (workaround_speculation): Likewise for both locals named
18178 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18180 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18182 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18184 * config/h8300/h8300.c (notice_update_cc): Likewise.
18185 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18186 "insn" and "dep_insn".
18187 (exact_store_load_dependency): Likewise for both params.
18188 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18189 since this now clashes with inline function. Instead, delay
18190 calling single_set until the point where its needed, and then
18191 assign the result to "compare_set" and rework the conditional that
18193 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18194 local "last" from rtx to rtx_insn *.
18195 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18197 (mips_store_data_bypass_p): Likewise for both params.
18198 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18200 (mips_store_data_bypass_p): Likewise for both params.
18201 (mips_orphaned_high_part_p): Likewise for param "insn".
18202 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18203 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18204 Introduce local rtx "insn2_pat".
18205 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18207 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18208 Introduce local rtx "set", using it in place of "insn" for the
18209 result of single_set. This appears to fix a bug, since the call
18210 to find_regno_note on a SET does nothing.
18211 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18212 params from rtx to rtx_insn *.
18213 (set_to_load_agen): Likewise.
18214 * config/s390/s390.c (s390_label_align): Likewise for local
18215 "prev_insn". Introduce new rtx locals "set" and "src", using
18216 them in place of "prev_insn" for the results of single_set
18217 and SET_SRC respectively.
18218 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18219 Introduce new rtx local "set" using in place of "jump" for the
18220 result of single_set. Use SET_SRC (set) rather than plain
18222 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18224 (noncall_uses_reg): Likewise.
18225 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18226 guarded by GET_CODE check, using its methods for clarity, and to
18227 enable strengthening local "this_insn" from rtx to rtx_insn *.
18228 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18229 "insn" from rtx to rtx_insn *.
18230 (define_expand "umulhisi3"): Likewise.
18231 (define_expand "smulsi3_highpart"): Likewise.
18232 (define_expand "umulsi3_highpart"): Likewise.
18233 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18234 local "after". Replace GET_CODE check with a dyn_cast,
18235 introducing new local rtx_sequence * "seq", using insn method for
18238 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18239 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18240 place of "insn" once we're dealing with patterns rather than the
18242 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18243 (scan_trace): Likewise for local "elt", updating lookups within
18244 sequence to use insn method rather than element method.
18245 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18247 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18248 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18249 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18250 invoking single_set.
18251 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18252 "insn" from rtx to rtx_insn *.
18253 (skip_usage_debug_insns): Likewise for return type, adding a
18255 (check_secondary_memory_needed_p): Likewise for local "insn".
18256 (inherit_reload_reg): Likewise.
18257 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18258 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18260 (store_data_bypass_p): Likewise for both params.
18261 (if_test_bypass_p): Likewise.
18262 * recog.h (store_data_bypass_p): Likewise for both params.
18263 (if_test_bypass_p): Likewise.
18264 * reload.c (find_equiv_reg): Likewise for local "where".
18265 * reorg.c (delete_jump): Likewise for param "insn".
18266 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18267 to const rtx_insn *.
18268 * store-motion.c (replace_store_insn): Likewise for param "del".
18269 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18270 and use its methods for clarity, and to strengthen local "del"
18271 from rtx to rtx_insn *.
18272 (build_store_vectors): Use insn method of "st" when calling
18273 replace_store_insn for typesafety and clarity.
18275 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18277 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18278 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18279 on how to make it legal in future.
18281 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18283 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18285 (restinsn): Likewise.
18286 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18287 Likewise for param.
18288 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18290 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18292 (arc_hazard): Likewise for both params.
18293 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18294 checked casts to rtx_sequence * and uses of the insn method for
18296 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18297 (arc_adjust_insn_length): Likewise for param "insn".
18298 (struct insn_length_parameters_s): Likewise for first param of
18299 "get_variants" callback field.
18300 (arc_get_insn_variants): Likewise for first param and local
18301 "inner". Replace a check of GET_CODE with a dyn_cast to
18302 rtx_sequence *, using methods for type-safety and clarity.
18303 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18304 rtx_sequence * and uses of the insn method for type-safety when
18305 invoking arc_adjust_insn_length.
18306 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18308 (arm_address_offset_is_imm): Likewise.
18309 (struct tune_params): Likewise for params 1 and 3 of the
18310 "sched_adjust_cost" callback field.
18311 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18312 params 1 and 3 ("insn" and "dep").
18313 (xscale_sched_adjust_cost): Likewise.
18314 (fa726te_sched_adjust_cost): Likewise.
18315 (cortexa7_older_only): Likewise for param "insn".
18316 (cortexa7_younger): Likewise.
18317 (arm_attr_length_move_neon): Likewise.
18318 (arm_address_offset_is_imm): Likewise.
18319 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18320 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18321 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18322 (workaround_speculation): Likewise for local "last_condjump".
18323 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18324 (shadow_or_blockage_p): Likewise.
18325 (get_unit_reqs): Likewise.
18326 (get_unit_operand_masks): Likewise.
18327 (c6x_registers_update): Likewise.
18328 (returning_call_p): Likewise.
18329 (can_use_callp): Likewise.
18330 (convert_to_callp): Likewise.
18331 (find_last_same_clock): Likwise for local "t".
18332 (reorg_split_calls): Likewise for local "shadow".
18333 (hwloop_pattern_reg): Likewise for param "insn".
18334 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18335 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18336 (frv_extract_membar): Likewise.
18337 (frv_optimize_membar_local): Strengthen param "last_membar" from
18338 rtx * to rtx_insn **.
18339 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18341 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18343 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18344 both params from rtx to rtx_insn *.
18345 (ia64_ld_address_bypass_p): Likewise.
18346 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18348 (ia64_safe_type): Likewise.
18349 (group_barrier_needed): Likewise.
18350 (safe_group_barrier_needed): Likewise.
18351 (ia64_single_set): Likewise.
18352 (is_load_p): Likewise.
18353 (record_memory_reference): Likewise.
18354 (get_mode_no_for_insn): Likewise.
18355 (important_for_bundling_p): Likewise.
18356 (unknown_for_bundling_p): Likewise.
18357 (ia64_st_address_bypass_p): Likewise for both params.
18358 (ia64_ld_address_bypass_p): Likewise.
18359 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18360 in place of rtx "x" after the emit_insn call.
18361 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18362 Strengthen param from rtx to rtx_insn *.
18363 (ix86_agi_dependent): Likewise for both params.
18364 (ix86_attr_length_immediate_default): Likewise for param 1.
18365 (ix86_attr_length_address_default): Likewise for param.
18366 (ix86_attr_length_vex_default): Likewise for param 1.
18367 * config/i386/i386.c (ix86_attr_length_immediate_default):
18368 Likewise for param "insn".
18369 (ix86_attr_length_address_default): Likewise.
18370 (ix86_attr_length_vex_default): Likewise.
18371 (ix86_agi_dependent): Likewise for both params.
18372 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18373 (vselect_insn): Likewise for this variable.
18374 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18376 (m68k_sched_attr_opy_type): Likewise.
18377 * config/m68k/m68k.c (sched_get_operand): Likewise.
18378 (sched_attr_op_type): Likewise.
18379 (m68k_sched_attr_opx_type): Likewise.
18380 (m68k_sched_attr_opy_type): Likewise.
18381 (sched_get_reg_operand): Likewise.
18382 (sched_get_mem_operand): Likewise.
18383 (m68k_sched_address_bypass_p): Likewise for both params.
18384 (sched_get_indexed_address_scale): Likewise.
18385 (m68k_sched_indexed_address_bypass_p): Likewise.
18386 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18387 (m68k_sched_indexed_address_bypass_p): Likewise.
18388 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18389 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18391 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18392 params from rtx to rtx_insn *.
18393 (mips_fmadd_bypass): Likewise.
18394 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18395 (mips_linked_madd_p): Likewise.
18396 (mips_macc_chains_last_hilo): Likewise for this variable.
18397 (mips_macc_chains_record): Likewise for param.
18398 (vr4130_last_insn): Likewise for this variable.
18399 (vr4130_swap_insns_p): Likewise for both params.
18400 (mips_ls2_variable_issue): Likewise for param.
18401 (mips_need_noat_wrapper_p): Likewise for param "insn".
18402 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18403 in place of "x" after the emit_insn.
18404 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18405 params from rtx to rtx_insn *.
18406 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18407 (pa_combine_instructions): Introduce local "par" for result of
18408 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18410 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18411 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18412 (rl78_alloc_physical_registers_op1): Likewise.
18413 (rl78_alloc_physical_registers_op2): Likewise.
18414 (rl78_alloc_physical_registers_ro1): Likewise.
18415 (rl78_alloc_physical_registers_cmp): Likewise.
18416 (rl78_alloc_physical_registers_umul): Likewise.
18417 (rl78_alloc_address_registers_macax): Likewise.
18418 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18419 * config/s390/predicates.md (execute_operation): Likewise for
18421 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18423 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18424 (addr_generation_dependency_p): Likewise for param "insn".
18425 (s390_agen_dep_p): Likewise for both params.
18426 (s390_fpload_toreg): Likewise for param "insn".
18427 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18428 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18430 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18431 * config/sh/sh_treg_combine.cc
18432 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18434 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18435 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18436 "and_insn", "load", "shift".
18437 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18439 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18440 for XEXP (note, 0) of the REG_CC_SETTER note.
18441 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18442 rtx_insn *, eliminating a checked cast made redundant by this.
18443 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18445 * genattr.c (main): When writing out the prototype to
18446 const_num_delay_slots, strengthen the param from rtx to
18448 * genattrtab.c (write_const_num_delay_slots): Likewise when
18449 writing out the implementation of const_num_delay_slots.
18450 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18451 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18452 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18453 favor of new rtx locals "src" and "set" and new local rtx_insn *
18455 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18457 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18458 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18460 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18461 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18462 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18463 the top-level scope, replacing with new more tightly-scoped rtx
18464 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18465 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18467 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18469 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18471 (ira_setup_alts): Likewise for param "insn".
18472 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18473 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18475 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18476 new more-tightly scoped rtx locals "add3_insn", "insn",
18477 "add2_insn" and rtx_insn * "move_insn".
18478 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18479 checked cast on result of gen_move_insn when invoking
18481 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18483 (verify_changes): Add a checked cast on "object" when invoking
18485 (extract_insn_cached): Strengthen param "insn" from rtx to
18487 (extract_constrain_insn_cached): Likewise.
18488 (extract_insn): Likewise.
18489 * recog.h (insn_invalid_p): Likewise for param 1.
18490 (recog_memoized): Likewise for param.
18491 (extract_insn): Likewise.
18492 (extract_constrain_insn_cached): Likewise.
18493 (extract_insn_cached): Likewise.
18494 * reload.c (can_reload_into): Likewise for local "test_insn".
18495 * reload.h (cleanup_subreg_operands): Likewise for param.
18496 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18497 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18498 result of emit_insn. Remove a checked cast made redundant by this
18500 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18502 * sel-sched.c (get_reg_class): Likewise.
18504 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18505 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18507 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18508 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18510 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18512 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18514 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18515 const rtx_insn *, and from rtx to rtx_insn * for the other
18516 overloaded variant.
18517 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18518 INSN_LOCATION, since we know INSN_P holds.
18519 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18520 (insn_file): Likewise.
18521 (insn_scope): Likewise.
18522 (insn_location): Likewise.
18524 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18525 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18526 for the result of gen_load_const_gp.
18527 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18528 param from rtx to rtx_insn *.
18529 * config/rs6000/rs6000.c (output_call): Likewise.
18530 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18531 introducing a checked cast to rtx_sequence * and use of the insn
18533 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18534 from rtx to rtx_insn *.
18535 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18536 (insn_line): Likewise.
18537 (insn_file): Likewise.
18538 (insn_location): Likewise.
18539 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18540 from rtx to rtx_insn *.
18541 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18542 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18543 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18544 via a checked cast.
18545 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18546 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18548 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18550 * combine.c (try_combine): Eliminate checked cast on result of
18552 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18553 autogenerated one by strengthening the return type and params 2 and 3
18554 from rtx to rtx_insn *, and by naming the params.
18555 * gengenrtl.c (special_rtx): Add INSN to those that are
18557 * rtl.h (gen_rtx_INSN): New prototype.
18559 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18561 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18563 (no_equiv): Likewise.
18564 (update_equiv_regs): Likewise.
18565 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18566 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18567 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18569 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18570 from rtx to rtx_insn_list *.
18571 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18572 rtx_insn_list * and use methods for clarity and typesafety.
18573 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18575 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18576 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18577 an INSN_LIST, not an insn.
18578 (reverse_equiv_p): Strengthen local "insns" from rtx to
18579 rtx_insn_list * and use methods for clarity and typesafety.
18580 (contains_reloaded_insn_p): Likewise for local "list".
18582 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18584 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18585 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18586 (arm_builtin_vectorized_function): Likewise.
18587 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18588 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18590 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18592 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18593 * builtins.h (default_target_builtins): Likewise.
18594 * gcse.h (default_target_gcse): Likewise.
18595 * target-globals.h (target_globals): Add a destructor. Convert
18596 void-pointer fields back to their real type and change from
18597 GTY((atomic)) to GTY((skip)).
18598 (restore_target_globals): Remove casts accordingly.
18599 * target-globals.c (save_target_globals): Use XCNEW rather than
18600 ggc_internal_cleared_alloc to allocate non-GC structures.
18601 Use ggc_cleared_alloc to allocate the target_globals structure
18603 (target_globals::~target_globals): Define.
18605 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18607 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18608 mnemonic instead of fldmfdd.
18609 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18610 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18611 Output vpush when address register is SP.
18612 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18613 (vfp_output_vstmd): ... This.
18614 * config/arm/vfp.md (push_multi_vfp): Update call to
18617 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18619 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18621 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18623 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18624 (*sqrtdf2_vfp): Likewise.
18625 (*cmpsf_vfp): Likewise.
18626 (*cmpsf_trap_vfp): Likewise.
18627 (*cmpdf_vfp): Likewise.
18628 (*cmpdf_trap_vfp): Likewise.
18630 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18632 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18633 (*truncdfsf2_vfp): Likewise.
18634 (*truncsisf2_vfp): Likewise.
18635 (*truncsidf2_vfp): Likewise.
18636 (fixuns_truncsfsi2): Likewise.
18637 (fixuns_truncdfsi2): Likewise.
18638 (*floatsisf2_vfp): Likewise.
18639 (*floatsidf2_vfp): Likewise.
18640 (floatunssisf2): Likewise.
18641 (floatunssidf2): Likewise.
18643 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18645 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18646 (*muldf3_vfp): Likewise.
18647 (*mulsf3negsf_vfp): Likewise.
18648 (*muldf3negdf_vfp): Likewise.
18649 (*mulsf3addsf_vfp): Likewise.
18650 (*muldf3adddf_vfp): Likewise.
18651 (*mulsf3subsf_vfp): Likewise.
18652 (*muldf3subdf_vfp): Likewise.
18653 (*mulsf3negsfaddsf_vfp): Likewise.
18654 (*fmuldf3negdfadddf_vfp): Likewise.
18655 (*mulsf3negsfsubsf_vfp): Likewise.
18656 (*muldf3negdfsubdf_vfp): Likewise.
18658 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18660 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18661 (*absdf2_vfp): Likewise.
18662 (*negsf2_vfp): Likewise.
18663 (*negdf2_vfp): Likewise.
18664 (*addsf3_vfp): Likewise.
18665 (*adddf3_vfp): Likewise.
18666 (*subsf3_vfp): Likewise.
18667 (*subdf3_vfp): Likewise.
18668 (*divsf3_vfp): Likewise.
18669 (*divdf3_vfp): Likewise.
18671 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18673 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18675 (arm_print_operand): Don't convert real values to decimal
18676 representation in default case.
18677 (fp_immediate_constant): Delete.
18678 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18679 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18681 (*thumb2_movsi_vfp): Likewise.
18682 (*movdi_vfp): Likewise.
18683 (*movdi_vfp_cortexa8): Likewise.
18684 (*movhf_vfp_neon): Likewise.
18685 (*movhf_vfp): Likewise.
18686 (*movsf_vfp): Likewise.
18687 (*thumb2_movsf_vfp): Likewise.
18688 (*movdf_vfp): Likewise.
18689 (*thumb2_movdf_vfp): Likewise.
18690 (*movsfcc_vfp): Likewise.
18691 (*thumb2_movsfcc_vfp): Likewise.
18692 (*movdfcc_vfp): Likewise.
18693 (*thumb2_movdfcc_vfp): Likewise.
18695 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18697 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18698 (-mtune): Likewise.
18701 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18704 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18705 Use qualifier_immediate for last operand. Rename to...
18706 (aarch64_types_ternop_lane_qualifiers): ... This.
18707 (TYPES_QUADOP): Rename to...
18708 (TYPES_TERNOP_LANE): ... This.
18709 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18710 error. Change return of 0 to return of NULL_RTX.
18711 (aarch64_crc32_expand_builtin): Likewise.
18712 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18713 ICE when expanding unknown builtin.
18714 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18715 TERNOP_LANE qualifiers.
18716 (sqdmlsl_lane): Likewise.
18717 (sqdmlal_laneq): Likewise.
18718 (sqdmlsl_laneq): Likewise.
18719 (sqdmlal2_lane): Likewise.
18720 (sqdmlsl2_lane): Likewise.
18721 (sqdmlal2_laneq): Likewise.
18722 (sqdmlsl2_laneq): Likewise.
18724 2014-09-09 Nick Clifton <nickc@redhat.com>
18726 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18728 (S/390 and zSeries Options): Remove superfluous word from the
18729 description of the -mhotpatch option.
18731 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18733 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18734 * ira.c: #include "shrink-wrap.h"
18735 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18736 * ifcvt.c: #include "shrink-wrap.h"
18737 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18739 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18741 * common/config/picochip/picochip-common.c: Remove.
18742 * config.gcc: Remove support for picochip.
18743 * config/picochip/constraints.md: Remove.
18744 * config/picochip/dfa_space.md: Remove.
18745 * config/picochip/dfa_speed.md: Remove.
18746 * config/picochip/picochip-protos.h: Remove.
18747 * config/picochip/picochip.c: Remove.
18748 * config/picochip/picochip.h: Remove.
18749 * config/picochip/picochip.md: Remove.
18750 * config/picochip/picochip.opt: Remove.
18751 * config/picochip/predicates.md: Remove.
18752 * config/picochip/t-picochip: Remove.
18753 * doc/md.texi: Don't document picochi.
18755 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18757 * basic-block.h (control_flow_insn_p): Strengthen param from
18758 const_rtx to const rtx_insn *.
18759 * cfgbuild.c (control_flow_insn_p): Likewise.
18761 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18763 * gcse.c (modify_mem_list): Strengthen this variable from
18764 vec<rtx> * to vec<rtx_insn *> *.
18765 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18767 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18768 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18769 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18771 (record_last_set_info): Likewise for local "last_set_insn".
18773 2014-09-08 DJ Delorie <dj@redhat.com>
18775 * doc/invoke.texi (MSP430 Options): Add -minrt.
18777 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18779 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18780 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18781 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18783 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18785 (adjust_splat): New function.
18786 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18787 (dump_swap_insn_table): Add case for SH_SPLAT.
18789 2014-09-08 Richard Biener <rguenther@suse.de>
18792 * tree-inline.c (copy_loops): The source loop header should
18793 always be non-NULL.
18794 (tree_function_versioning): If loops need fixup after removing
18795 unreachable blocks fix them.
18796 * omp-low.c (simd_clone_adjust): Do not add incr block to
18797 loop under construction.
18799 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18801 * config/aarch64/aarch64-builtins.c
18802 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18804 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18806 * config/i386/cygming.h (TF_SIZE): Remove.
18807 * config/i386/darwin.h (TF_SIZE): Remove.
18808 * config/i386/dragonfly.h (TF_SIZE): Remove.
18809 * config/i386/freebsd.h (TF_SIZE): Remove.
18810 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18811 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18812 * config/i386/sol2.h (TF_SIZE): Remove.
18813 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18814 * config/ia64/linux.h (TF_SIZE): Remove.
18815 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18816 * doc/tm.texi: Regenerate.
18817 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18819 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18821 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18823 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18825 * doc/tm.texi: Regenerate.
18826 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18828 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18829 * config/cris/cris.h (__make_dp): Remove.
18831 2014-09-08 Richard Biener <rguenther@suse.de>
18834 * cfgloop.c (mark_loop_for_removal): Track former header
18836 * cfgloop.h (struct loop): Add former_header member unconditionally.
18837 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18838 diagnostic unconditionally.
18840 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18843 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18844 constraint for operand0 and remove write only modifier from operand3.
18846 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18848 PR rtl-optimization/62208
18849 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18850 rather than const0_rtx in eq/ne-xor simplifications.
18852 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18854 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18855 (arc_output_mi_thunk): Likewise.
18857 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18858 arguments to silence bogus warning.
18860 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18862 PR middle-end/63171
18863 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18865 2014-09-06 Tom de Vries <tom@codesourcery.com>
18867 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18868 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18869 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18871 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18874 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18875 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18877 2014-09-05 Easwaran Raman <eraman@google.com>
18879 PR rtl-optimization/62146
18880 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18881 hoisted instruction unconditional.
18883 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18886 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18887 Do not allow any_mask_operand for operands[2].
18888 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18890 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18892 * config/arc/arc.c (arc_print_operand): Use insn method of
18893 final_sequence for type-safety.
18894 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18895 "insn" from rtx to rtx_insn *.
18896 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18897 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18898 Likewise for locals "branch", "label".
18899 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18900 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18901 (same_cmp_following_p): Likewise for locals "i2", "i3".
18902 * config/sh/sh_optimize_sett_clrt.cc
18903 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18904 param "cbranch_insn".
18905 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18906 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18907 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18909 (condjump_p): Likewise.
18910 (condjump_in_parallel_p): Likewise.
18911 (pc_set): Likewise.
18912 (any_uncondjump_p): Likewise.
18913 (any_condjump_p): Likewise.
18914 (condjump_label): Likewise.
18915 (returnjump_p): Strengthen param "insn" from rtx to
18917 (onlyjump_p): Strengthen param "insn" from const_rtx to
18919 (jump_to_label_p): Likewise.
18920 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18921 (invert_jump): Likewise.
18922 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18924 (get_jump_flags): Strengthen param "insn" from rtx to
18926 (get_branch_condition): Likewise.
18927 (condition_dominates_p): Likewise.
18928 (make_return_insns): Move declaration of local "pat" earlier, to
18929 after we've handled NONJUMP_INSN_P and non-sequences, using its
18930 methods to simplify the code and for type-safety.
18931 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18933 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18934 (condjump_p): Strengthen param from const_rtx to
18936 (any_condjump_p): Likewise.
18937 (any_uncondjump_p): Likewise.
18938 (pc_set): Likewise.
18939 (condjump_label): Likewise.
18940 (simplejump_p): Likewise.
18941 (returnjump_p): Likewise.
18942 (onlyjump_p): Likewise.
18943 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18944 (invert_jump): Likewise.
18945 (condjump_in_parallel_p): Strengthen param from const_rtx to
18947 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18948 to const rtx_insn *.
18949 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18950 to const rtx_insn *.
18951 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18953 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18955 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18956 above the conditional, and convert the check on GET_CODE to a
18957 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18958 the conditional. Simplify the conditional by using methods of
18961 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18963 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18964 "link" from rtx to rtx_insn_list *, and use its methods for
18965 clarity and type-safety.
18966 (toggle_cancelled_flags): Likewise.
18967 (restore_last_backtrack_point): Likewise.
18968 (queue_to_ready): Use insn method of "link" in one place.
18969 (schedule_block): Strengthen local "link" from rtx to
18970 rtx_insn_list *, and use its methods for clarity and type-safety.
18972 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18974 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18975 param "insn" from const_rtx to const rtx_insn *.
18976 (sched_get_reverse_condition_uncached): Likewise.
18977 (sched_get_condition_with_rev): Likewise.
18978 (sched_has_condition_p): Likewise.
18979 (sched_insns_conditions_mutex_p): Likewise for both params.
18980 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18981 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18982 (setup_insn_reg_uses): Move local "list" to be more tightly
18983 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18984 its methods for clarity and type-safety.
18985 (sched_analyze_1): Strengthen local "pending" from rtx to
18986 rtx_insn_list *, and local "pending_mem" from rtx to
18987 rtx_expr_list *. Use methods of each for clarity and type-safety.
18988 (sched_analyze_2): Likewise.
18989 (sched_analyze_insn): Likewise.
18991 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18992 param from const_rtx to const rtx_insn *.
18993 (sched_insns_conditions_mutex_p): Likewise for both params.
18994 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18997 * system.h (CONST_CAST_RTX_INSN): New macro.
18999 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19001 * recog.c (peep2_attempt): Strengthen return type from rtx to
19003 (peep2_update_life): Likewise for params "last", "prev", removing
19004 a checked cast made redundant by this.
19005 (peephole2_optimize): Likewise for local "last".
19007 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19009 * basic-block.h (set_block_for_insn): Eliminate this macro in
19011 * rtl.h (set_block_for_insn): New inline function, imposing the
19012 requirement that the "insn" param is an rtx_insn *.
19014 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19016 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19018 * final.c (get_call_reg_set_usage): Likewise for first param,
19019 eliminating a checked cast.
19020 * regs.h (get_call_reg_set_usage): Likewise for first param.
19021 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19022 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19023 cast, replacing references to "x" with "call_insn" where
19025 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19026 rtx_insn *, adding a checked cast.
19028 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19030 * output.h (final_scan_insn): Strengthen first param from rtx to
19033 * final.c (final_scan_insn): Likewise, renaming it back from
19034 "uncast_insn" to "insn", eliminating the checked cast.
19036 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19037 "vec" with an rtx_sequence * "seq", taking a copy of
19038 "final_sequence", and using methods of "seq" for clarity, and for
19039 type-safety in the calls to final_scan_insn.
19040 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19041 of "final_sequence" for clarity, and for type-safety in the call to
19043 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19044 rtx_sequence * and rename from "insn" to "seq".
19046 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19048 * jump.c (delete_related_insns): Introduce a new local "table" by
19049 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19050 get_labels method of "table" to simplify access to the labels in
19053 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19055 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19056 f_minmaxs, f_minmaxd types.
19058 2014-09-05 Richard Biener <rguenther@suse.de>
19060 * cfgloop.c (mark_loop_for_removal): Record former header
19061 when ENABLE_CHECKING.
19062 * cfgloop.h (strut loop): Add former_header member when
19064 * loop-init.c (fix_loop_structure): Sanity check loops
19065 marked for removal if they re-appeared.
19067 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19069 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19070 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19072 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19073 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19074 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19075 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19076 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19077 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19078 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19079 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19080 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19081 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19082 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19083 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19084 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19085 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19086 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19087 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19088 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19089 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19090 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19091 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19092 with int{32,16,8}_t.
19094 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19096 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19097 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19098 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19099 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19100 Remove temporary __asm__ and reimplement.
19102 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19104 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19105 handling cmge, cmgt, cmeq, cmtst.
19107 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19108 cmlt, cmgeu, cmgtu, cmtst): Remove.
19110 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19111 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19112 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19113 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19115 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19117 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19118 TYPES_TST): Define.
19119 (aarch64_fold_builtin): Update pattern for cmtst.
19121 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19124 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19126 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19127 Switch operands, separate out more cases, refactor.
19129 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19131 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19132 argument; rename old version to...
19133 (aarch64_const_vec_all_same_in_range_p): ...this.
19134 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19136 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19138 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19140 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19141 Remove qualifier_const_pointer, update comment.
19143 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19145 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19147 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19149 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19150 varargs with pointer parameter.
19151 (aarch64_simd_expand_builtin): pass pointer into previous.
19153 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19155 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19158 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19160 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19161 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19162 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19163 Replace temporary asm with call to builtin.
19164 (vrbit_p8, vrbitq_p8): New functions.
19166 2014-09-05 Richard Biener <rguenther@suse.de>
19168 * cfgloop.c (mark_loop_for_removal): New function.
19169 * cfgloop.h (mark_loop_for_removal): Declare.
19170 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19171 (merge_blocks): Likewise.
19172 (duplicate_block): Likewise.
19173 * except.c (sjlj_emit_dispatch_table): Likewise.
19174 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19175 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19176 (thread_through_loop_header): Likewise.
19178 2014-09-05 Richard Biener <rguenther@suse.de>
19180 PR middle-end/63148
19181 * fold-const.c (try_move_mult_to_index): Remove.
19182 (fold_binary_loc): Do not call it.
19183 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19184 from the base object again.
19186 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19188 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19191 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19194 * config/arm/arm.md (setmem): New pattern.
19195 * config/arm/arm-protos.h (struct tune_params): New fields.
19196 (arm_gen_setmem): New prototype.
19197 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19198 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19199 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19200 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19201 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19202 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19203 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19204 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19205 (arm_const_inline_cost): New function.
19206 (arm_block_set_max_insns): New function.
19207 (arm_block_set_non_vect_profit_p): New function.
19208 (arm_block_set_vect_profit_p): New function.
19209 (arm_block_set_unaligned_vect): New function.
19210 (arm_block_set_aligned_vect): New function.
19211 (arm_block_set_unaligned_non_vect): New function.
19212 (arm_block_set_aligned_non_vect): New function.
19213 (arm_block_set_vect, arm_gen_setmem): New functions.
19215 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19217 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19219 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19221 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19223 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19225 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19227 * valtrack.h: Adjust.
19229 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19231 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19233 (emit_jump_insn_before_noloc): Likewise.
19234 (emit_call_insn_before_noloc): Likewise.
19235 (emit_label_before): Likewise.
19236 (emit_label_after): Likewise.
19237 (emit_insn_before_setloc): Likewise.
19238 (emit_jump_insn_before_setloc): Likewise.
19239 (emit_call_insn_before_setloc): Likewise.
19240 (emit_call_insn_before): Likewise.
19243 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19245 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19246 rtx_insn *, eliminating a checked cast.
19248 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19250 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19251 const_rtx to const rtx_insn *.
19252 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19255 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19257 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19258 fixup_args_size_notes.
19259 * expr.c (fixup_args_size_notes): Strengthen first two params from
19260 rtx to rtx_insn *, eliminating a checked cast.
19261 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19264 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19266 * haifa-sched.c (get_ready_element): Strengthen return type from
19268 * sched-int.h (get_ready_element): Likewise.
19270 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19273 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19274 indexed_or_indirect_operand instead of memory_operand.
19275 (floatsi<mode>2_lfiwzx_mem): Ditto.
19277 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19279 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19280 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19281 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19283 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19285 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19287 (get_last_nonnote_insn): Likewise.
19288 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19289 * resource.c (find_basic_block): Likewise.
19291 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19294 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19296 * genattr.c (main): Within the prototype of insn_latency written
19297 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19298 * genautomata.c (output_internal_maximal_insn_latency_func):
19299 Within the implementation of insn_latency written out to
19300 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19301 eliminating a pair of checked casts.
19303 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19305 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19308 * rtl.h (eh_returnjump_p): Likewise.
19310 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19312 * Makefile.in (TAGS): Handle constructs in timevar.def.
19314 2014-09-04 Guozhi Wei <carrot@google.com>
19317 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19318 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19319 it into two patterns.
19320 (move_lo_quad_internal_be_<mode>): Likewise.
19322 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19324 * doc/options.texi: Document that Var and Init are required if CPP
19326 * optc-gen.awk: Require Var and Init if CPP is given.
19327 * common.opt (Wpedantic): Use Init.
19329 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19331 * config/rs6000/rs6000.c (special_handling_values): Add
19333 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19334 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19335 as swappable with special handling SH_EXTRACT. Remove
19336 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19338 (adjust_extract): New function.
19339 (handle_special_swappables): Add default to case statement; add
19340 case for SH_EXTRACT that calls adjust_extract.
19341 (dump_swap_insn_table): Handle SH_EXTRACT.
19343 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19345 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19346 selection of 0th memory doubleword, regardless of endianness.
19348 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19350 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19352 2014-09-04 Alan Modra <amodra@gmail.com>
19355 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19358 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19360 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19361 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19362 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19363 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19364 * doc/tm.texi: Regenerate.
19365 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19366 selection logic to default_dwarf_frame_reg_mode.
19368 2014-09-03 Marek Polacek <polacek@redhat.com>
19370 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19373 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19375 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19376 the automodified register.
19378 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19380 * output.h (get_some_local_dynamic_name): Declare.
19381 * final.c (some_local_dynamic_name): New variable.
19382 (get_some_local_dynamic_name): New function.
19383 (final_end_function): Clear some_local_dynamic_name.
19384 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19385 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19386 (print_operand): Report an error if '%&' is used inappropriately.
19387 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19388 (get_some_local_dynamic_name_1): Delete.
19389 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19390 (rs6000_get_some_local_dynamic_name): Delete.
19391 (rs6000_get_some_local_dynamic_name_1): Delete.
19392 (print_operand): Report an error if '%&' is used inappropriately.
19393 * config/s390/s390.c (machine_function): Remove some_ld_name.
19394 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19395 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19396 * config/sparc/sparc.c: Include rtl-iter.h.
19397 (machine_function): Remove some_ld_name.
19398 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19399 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19401 2014-09-03 Richard Henderson <rth@redhat.com>
19403 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19404 (aarch64_popwb_pair_reg): Remove.
19405 (aarch64_set_frame_expr): Remove.
19406 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19407 the restore ops performed by the insns generated.
19408 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19409 insn. Perform the calls_eh_return addition later; do not attempt to
19410 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19411 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19412 special markup at all. Load cfun->machine->frame.hard_fp_offset
19413 into a local variable.
19414 (aarch64_frame_pointer_required): Don't check calls_alloca.
19416 2014-09-03 Richard Biener <rguenther@suse.de>
19418 * opts.c (default_options_optimization): Adjust
19419 max-combine-insns to 2 for -Og.
19421 2014-09-03 Martin Jambor <mjambor@suse.cz>
19424 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19425 pass-trough jump functions correctly.
19427 2014-09-03 Martin Jambor <mjambor@suse.cz>
19430 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19431 created replacements in ascending order of offsets.
19432 (known_aggs_to_agg_replacement_list): Likewise.
19434 2014-09-03 Martin Liska <mliska@suse.cz>
19436 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19437 is set to set uninitialized value for vnresult.
19439 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19441 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19442 for TARGET_MUST_PASS_IN_STACK.
19444 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19446 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19447 for TARGET_ARG_PARTIAL_BYTES.
19449 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19451 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19452 instructions for varargs implementation.
19453 (nds32_expand_epilogue): Emit stack adjustment instructions for
19454 varargs implementation.
19456 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19458 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19459 optimization detection.
19461 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19463 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19465 (nds32_function_arg_advance): Deal with nameless arguments.
19466 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19467 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19468 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19470 2014-09-03 Richard Biener <rguenther@suse.de>
19472 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19473 (struct bb_bitmap_sets): Remove deferred member.
19474 (BB_DEFERRED): Remove.
19475 (defer_or_phi_translate_block): Remove.
19476 (compute_antic_aux): Remove deferring of blocks, assert
19477 proper iteration order.
19478 (compute_antic): Do not set BB_DEFERRED.
19479 (eliminate): Allocate el_avail of proper size initially.
19481 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19483 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19484 according to the value of crtl->args.pretend_args_size.
19486 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19488 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19489 varargs information.
19491 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19493 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19494 implementation for TARGET_SETUP_INCOMING_VARARGS.
19495 (nds32_strict_argument_naming): Refine comment.
19496 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19497 Define for future implementation.
19499 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19501 * config/i386/adxintrin.h (_subborrow_u32): New.
19502 (_addcarry_u32): Ditto.
19503 (_subborrow_u64): Ditto.
19504 (_addcarry_u64): Ditto.
19505 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19506 IX86_BUILTIN_SBB64.
19507 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19508 __builtin_ia32_sbb_u64
19510 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19512 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19513 GPR-specific stuff.
19514 (nds32_function_arg_advance): Likewise.
19515 (nds32_init_cumulative_args): Likewise.
19516 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19517 (NDS32_FIRST_GPR_REGNUM): Define.
19518 (NDS32_LAST_GPR_REGNUM): Define.
19519 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19520 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19521 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19522 (machine_function): Use GRP-specific stuff.
19524 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19526 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19527 (nds32_expand_epilogue): Likewise.
19528 (nds32_expand_prologue_v3push): Likewise.
19529 (nds32_expand_epilogue_v3pop): Likewise.
19531 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19533 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19534 v3push/v3pop for variadic function.
19535 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19537 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19539 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19540 Check rtx for varargs implementation.
19541 (nds32_output_stack_pop): Likewise.
19542 * config/nds32/nds32-protos.h: Have a rtx argument for
19543 nds32_output_stack_push and nds32_output_stack_pop.
19544 * config/nds32/nds32.md: Likewise.
19546 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19548 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19549 to check if FUNC is an interrupt service routine.
19550 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19552 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19554 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19555 arguments implementation.
19557 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19559 * config/nds32/nds32-predicates.c
19560 (nds32_valid_stack_push_pop): Rename to ...
19561 (nds32_valid_stack_push_pop_p): ... this.
19562 * config/nds32/nds32-protos.h: Likewise.
19563 * config/nds32/predicates.md: Likewise.
19565 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19567 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19568 (nds32_emit_stack_v3push): ... this.
19569 (nds32_gen_stack_v3pop): Rename to ...
19570 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19573 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19575 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19576 (nds32_emit_stack_push_multiple): ... this.
19577 (nds32_gen_stack_pop_multiple): Rename to ...
19578 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19581 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19584 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19585 and add a second splitter to handle the remaining cases.
19587 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19589 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19591 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19593 * cfgexpand.c (label_rtx_for_bb): Change type to
19594 hash_map<basic_block, rtx_code_label *> *.
19595 (expand_gimple_basic_block): Adjust.
19596 (pass_expand::execute): Likewise.
19598 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19600 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19601 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19602 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19603 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19604 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19605 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19606 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19609 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19611 * alloc-pool.c: Include coretypes.h.
19612 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19613 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19614 hash_set instead of htab.
19615 * ggc-page.c (in_gc): New variable.
19616 (ggc_free): Do nothing if a collection is taking place.
19617 (ggc_collect): Set in_gc appropriately.
19618 * ggc.h (gt_ggc_mx(const char *)): New function.
19619 (gt_pch_nx(const char *)): Likewise.
19620 (gt_ggc_mx(int)): Likewise.
19621 (gt_pch_nx(int)): Likewise.
19622 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19623 (hash_map::hash_entry::pch_nx): Likewise.
19624 (hash_map::hash_entry::pch_nx_helper): Likewise.
19625 (hash_map::hash_map): Adjust.
19626 (hash_map::create_ggc): New function.
19627 (gt_ggc_mx): Likewise.
19628 (gt_pch_nx): Likewise.
19629 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19630 (default_hashset_traits::pch_nx): Likewise.
19631 (hash_set::hash_entry::ggc_mx): Likewise.
19632 (hash_set::hash_entry::pch_nx): Likewise.
19633 (hash_set::hash_entry::pch_nx_helper): Likewise.
19634 (hash_set::hash_set): Adjust.
19635 (hash_set::create_ggc): New function.
19636 (hash_set::elements): Likewise.
19637 (gt_ggc_mx): Likewise.
19638 (gt_pch_nx): Likewise.
19639 * hash-table.h (hash_table::hash_table): Adjust.
19640 (hash_table::m_ggc): New member.
19641 (hash_table::~hash_table): Adjust.
19642 (hash_table::expand): Likewise.
19643 (hash_table::empty): Likewise.
19644 (gt_ggc_mx): New function.
19645 (hashtab_entry_note_pointers): Likewise.
19646 (gt_pch_nx): Likewise.
19648 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19650 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19651 built-in definition.
19652 (XVCVUXDDP_SCALE): Likewise.
19653 (XVCVDPSXDS_SCALE): Likewise.
19654 (XVCVDPUXDS_SCALE): Likewise.
19655 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19656 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19657 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19658 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19659 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19661 * config/rs6000/rs6000.c (real.h): New include.
19662 (rs6000_scale_v2df): New function.
19663 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19664 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19665 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19666 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19667 (vsx_xvcvsxddp_scale): New define_expand.
19668 (vsx_xvcvsxddp): New define_insn.
19669 (vsx_xvcvuxddp_scale): New define_expand.
19670 (vsx_xvcvuxddp): New define_insn.
19671 (vsx_xvcvdpsxds_scale): New define_expand.
19672 (vsx_xvcvdpsxds): New define_insn.
19673 (vsx_xvcvdpuxds_scale): New define_expand.
19674 (vsx_xvcvdpuxds): New define_insn.
19675 * doc/extend.texi (vec_ctf): Add new prototypes.
19676 (vec_cts): Likewise.
19677 (vec_ctu): Likewise.
19678 (vec_splat): Likewise.
19679 (vec_div): Likewise.
19680 (vec_mul): Likewise.
19682 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19685 * config/arm/neon.md
19686 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19687 <v_cmp_result>): New pattern.
19688 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19689 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19690 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19691 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19692 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19693 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19695 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19698 * config/arm/iterators.md (FIXUORS): New code iterator.
19699 (VCVT): New int iterator.
19700 (su_optab): New code attribute.
19702 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19704 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19706 * config/aarch64/predicates.md (aarch64_comparison_operation):
19707 New special predicate.
19708 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19709 aarch64_comparison_operation instead of matching an operator.
19710 Update operand numbers.
19711 (csinc3<mode>_insn): Likewise.
19712 (*csinv3<mode>_insn): Likewise.
19713 (*csneg3<mode>_insn): Likewise.
19714 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19715 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19716 Return -1 instead of aborting on invalid condition codes.
19717 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19718 to assert that the returned condition code is valid.
19719 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19721 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19723 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19724 tree.def, and gimple.def
19726 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19727 Balaji V. Iyer <balaji.v.iyer@intel.com>
19728 Igor Zamyatin <igor.zamyatin@intel.com>
19730 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19731 (__cilkrts_cilk_for_64): Likewise.
19732 * cilk-common.c (declare_cilk_for_builtin): New function.
19733 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19734 __cilkrts_cilk_for_64 bultins.
19735 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19737 (cilk_for_32_fndecl): New define.
19738 (cilk_for_64_fndecl): Likewise.
19739 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19740 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19741 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19742 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19743 GF_OMP_FOR_COMBINED_INTO.
19744 * gimplify.c (gimplify_scan_omp_clauses): Added
19745 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19746 (gimplify_adjust_omp_clauses): Ditto.
19747 (gimplify_omp_for): Added CILK_FOR case.
19748 (gimplify_expr): Ditto.
19749 * omp-low.c: Include cilk.h.
19750 (extract_omp_for_data): Set appropriate kind for
19751 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19752 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19753 (create_omp_child_function_name): Added second argument to handle
19755 (cilk_for_check_loop_diff_type): New function.
19756 (expand_cilk_for_call): Likewise.
19757 (expand_cilk_for): Likewise.
19758 (create_omp_child_function): Set cilk_for_count; handle the cases when
19759 it is true; call create_omp_child_function_name with second argument.
19760 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19761 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19762 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19763 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19764 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19765 (convert_local_omp_clauses): Ditto.
19766 * tree-pretty-print.c (dump_omp_clause): Added
19767 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19768 (dump_generic_node): Added CILK_FOR case.
19769 * tree.c (omp_clause_num_ops): New element
19770 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19771 (omp_clause_code_name): New element _Cilk_for_count_.
19772 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19773 * tree.def: Add tree code for CILK_FOR.
19775 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19777 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19778 (ppc403-compare): Add "exts with dot" case.
19779 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19780 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19781 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19782 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19783 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19784 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19785 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19786 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19787 cell-cmp-microcoded): Similarly.
19788 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19789 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19790 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19791 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19792 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19793 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19794 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19795 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19796 (power6-compare): Add "exts with dot" case.
19797 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19798 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19799 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19801 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19802 if avoiding Cell microcode.
19803 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19804 (is_cracked_insn): Ditto.
19805 (insn_must_be_first_in_group): Ditto.
19806 * config/rs6000/rs6000.md (dot): Adjust comment.
19807 (cell_micro): Handle exts+dot.
19808 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19809 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19810 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19811 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19812 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19813 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19814 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19816 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19818 * config/rs6000/rs6000.md (QHSI): Delete.
19819 (EXTQI, EXTHI, EXTSI): New mode iterators.
19820 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19821 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19822 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19823 9 anonymous instructions, and 8 splitters): Delete.
19824 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19825 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19826 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19827 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19828 *zero_extendsi<mode>2_dot2): New.
19830 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19832 * config/rs6000/rs6000.md (any_extend): New code iterator.
19833 (u, su): New code attributes.
19834 (dmode, DMODE): New mode attributes.
19835 (<su>mul<mode>3_highpart): New.
19836 (*<su>mul<mode>3_highpart): New.
19837 (<su>mulsi3_highpart_le): New.
19838 (<su>muldi3_highpart_le): New.
19839 (<su>mulsi3_highpart_64): New.
19840 (<u>mul<mode><dmode>3): New.
19841 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19842 splitters): Delete.
19843 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19844 splitters): Delete.
19846 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19848 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19849 *mulsi3_internal2, and two splitters): Delete.
19850 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19852 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19854 2014-09-02 Richard Biener <rguenther@suse.de>
19856 PR tree-optimization/62695
19857 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19860 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19863 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19865 2014-09-01 Andi Kleen <ak@linux.intel.com>
19867 * file-find.c (add_prefix_begin): Add.
19868 (do_add_prefix): Rename from add_prefix with first argument.
19869 (add_prefix): Add new wrapper.
19870 * file-find.h (add_prefix_begin): Add.
19871 * gcc-ar.c (main): Support -B option.
19873 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19875 * genemit.c: Include dumpfile.h.
19876 (gen_split): Print name of splitter function to dump file.
19878 2014-09-01 Richard Biener <rguenther@suse.de>
19880 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19881 Use stack auto_vecs for constraint expressions.
19882 (find_func_aliases_for_call): Likewise.
19883 (find_func_aliases): Likewise.
19884 (find_func_clobbers): Likewise.
19886 2014-09-01 Richard Biener <rguenther@suse.de>
19888 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19889 operands vector in most cases. Remove redundant code.
19891 2014-09-01 Olivier Hainque <hainque@adacore.com>
19893 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19894 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19895 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19897 2014-09-01 Richard Biener <rguenther@suse.de>
19899 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19900 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19901 vn_reference_compute_hash, vn_reference_insert): Remove.
19902 (vn_reference_lookup_call): New function.
19903 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19904 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19905 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19906 (create_reference_ops_from_call): Remove.
19907 (vn_reference_lookup_3): Properly update shared_lookup_references.
19908 (vn_reference_lookup_pieces): Assert that we updated
19909 shared_lookup_references properly.
19910 (vn_reference_lookup): Likewise.
19911 (vn_reference_lookup_call): New function.
19912 (visit_reference_op_call): Use it. Avoid re-building the
19914 (visit_reference_op_load): Remove redundant lookup.
19915 (visit_reference_op_store): Perform special tail-merging work
19916 only when possibly doing tail-merging.
19917 (visit_use): Likewise.
19918 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19920 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19923 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19924 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19925 (find_inc): Revert 2014-08-13 change.
19927 2014-09-01 Marek Polacek <polacek@redhat.com>
19929 PR middle-end/61903
19930 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19931 Change the type of V to unsigned HOST_WIDE_INT.
19933 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19935 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19936 the size of byte markers.
19937 (do_shift_rotate): Fix confusion between host, target and marker byte
19939 (verify_symbolic_number_p): Likewise.
19940 (find_bswap_or_nop_1): Likewise.
19941 (find_bswap_or_nop): Likewise.
19943 2014-09-01 Olivier Hainque <hainque@adacore.com>
19945 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19946 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19948 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19950 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19951 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19952 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19954 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19958 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19959 (build_check_stmt): Likewise.
19960 (instrument_strlen_call): Likewise.
19961 (asan_expand_check_ifn): Likewise and fix types.
19962 (maybe_cast_to_ptrmode): New function.
19964 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19966 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19968 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19970 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19972 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19974 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19975 prefix to function labels when generating fast indirect calls.
19977 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19981 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19982 param back from rtx_insn * to rtx. Rename param from "label" to
19983 "label_or_return", reintroducing "label" as an rtx_insn * after
19984 we've ensured it's not a RETURN.
19985 (first_active_target_insn): Likewise for return type and param;
19986 add a checked cast to rtx_insn * once we've ensured "insn" is not
19988 (steal_delay_list_from_target): Convert param "pnew_thread" back
19989 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19991 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19992 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19993 cast once we've established we're not dealing with a RETURN,
19994 renaming subsequent uses of "thread" to "thread_insn".
19995 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19997 (follow_jumps): Convert return type and param "label" from
19998 rtx_insn * back to rtx. Move initialization of "value" to after
19999 the handling for ANY_RETURN_P, adding a checked cast there to
20000 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20001 rename to "this_label_or_return", reintroducing "this_label" as
20002 an rtx_insn * once we've handled the case where it could be an
20004 (fill_slots_from_thread): Rename param "thread" to
20005 "thread_or_return", converting from an rtx_insn * back to an rtx.
20006 Reintroduce name "thread" as an rtx_insn * local with a checked
20007 cast once we've handled the case of it being an ANY_RETURN_P.
20008 Convert local "new_thread" from an rtx_insn * back to an rtx.
20009 Add a checked cast when assigning to "trial" from "new_thread".
20010 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20011 checked cast to rtx_insn * from "new_thread" when invoking
20013 (fill_eager_delay_slots): Convert locals "target_label",
20014 "insn_at_target" from rtx_insn * back to rtx.
20015 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20016 (relax_delay_slots): Convert locals "trial", "target_label" from
20017 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20018 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20019 invoking update_block.
20020 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20021 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20023 * resource.h (mark_target_live_regs): Undo erroneous conversion
20024 of second param of r214693, converting it back from rtx_insn * to
20025 rtx, since it could be a RETURN.
20027 * resource.c (find_dead_or_set_registers): Similarly, convert
20028 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20029 could be writing back a RETURN. Rename local rtx_insn * "next" to
20030 "next_insn", and introduce "lab_or_return" as a local rtx,
20031 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20032 (mark_target_live_regs): Undo erroneous conversion
20033 of second param of r214693, converting it back from rtx_insn * to
20034 rtx, since it could be a RETURN. Rename it from "target" to
20035 "target_maybe_return", reintroducing the name "target" as a local
20036 rtx_insn * with a checked cast, after we've handled the case of
20039 2014-08-29 DJ Delorie <dj@redhat.com>
20041 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20042 pointer size up to a power of two.
20043 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20044 (POINTER_SIZE_UNITS): New, rounded up value.
20045 * dwarf2asm.c (size_of_encoded_value): Use it.
20046 (dw2_output_indirect_constant_1): Likewise.
20047 * expmed.c (init_expmed_one_conv): We now know the sizes of
20049 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20050 * optabs.c (expand_float): Use precision, not size.
20051 (expand_fix): Likewise.
20052 * simplify-rtx (simplify_unary_operation_1): Likewise.
20053 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20054 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20055 (default_assemble_integer) Likewise.
20056 (dump_tm_clone_pairs): Likewise.
20057 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20058 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20059 (prepare_call_arguments): Likewise.
20060 * stor-layout.c (finalize_type_size): Preserve precision.
20061 (layout_type): Use precision, not size.
20063 * expr.c (convert_move): If the target has an explicit converter,
20066 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20068 * gdbinit.in: Skip various inline functions in rtl.h when
20071 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20074 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20076 2014-08-29 Richard Biener <rguenther@suse.de>
20078 PR tree-optimization/62291
20079 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20080 exactly the vector size needed and use quick_push.
20081 (phi_translate_1): Adjust comment.
20082 (valid_in_sets): Remove block argument and remove pointless
20084 (dependent_clean): Adjust for removal of block argument.
20086 (compute_antic_aux): Likewise.
20087 (compute_partial_antic_aux): Likewise.
20089 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20091 Anna Tikhonova <anna.tikhonova@intel.com>
20092 Ilya Tocar <ilya.tocar@intel.com>
20093 Andrey Turetskiy <andrey.turetskiy@intel.com>
20094 Ilya Verbin <ilya.verbin@intel.com>
20095 Kirill Yukhin <kirill.yukhin@intel.com>
20096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20098 * config/i386/sse.md
20099 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20100 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20101 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20102 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20104 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20105 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20106 Anna Tikhonova <anna.tikhonova@intel.com>
20107 Ilya Tocar <ilya.tocar@intel.com>
20108 Andrey Turetskiy <andrey.turetskiy@intel.com>
20109 Ilya Verbin <ilya.verbin@intel.com>
20110 Kirill Yukhin <kirill.yukhin@intel.com>
20111 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20113 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20114 * config/i386/sse.md
20115 (define_mode_iterator VI4_128_8_256): New.
20116 (define_mode_iterator VI2_128_4_256): Ditto.
20117 (define_mode_iterator PMOV_DST_MODE): Rename into
20118 (define_mode_iterator PMOV_DST_MODE_1): this.
20119 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20120 Use PMOV_DST_MODE_1 mode iterator.
20121 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20123 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20125 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20126 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20127 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20128 (define_mode_iterator PMOV_DST_MODE_2): New.
20129 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20130 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20131 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20133 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20134 (define_mode_attr pmov_dst_3): Ditto.
20135 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20136 (define_mode_attr pmov_suff_3): Ditto.
20137 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20138 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20139 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20140 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20141 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20142 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20143 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20144 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20145 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20146 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20147 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20148 (define_mode_attr pmov_dst_4): Ditto.
20149 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20150 (define_mode_attr pmov_suff_4): Ditto.
20151 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20152 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20153 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20154 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20155 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20156 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20157 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20158 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20159 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20160 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20161 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20163 2014-08-29 Richard Biener <rguenther@suse.de>
20165 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20166 NON_LVALUE_EXPR in gimple.
20168 2014-08-29 Richard Biener <rguenther@suse.de>
20170 PR middle-end/62292
20171 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20172 from previous refactoring.
20173 (gimple_fold_builtin_strncpy): Likewise.
20175 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20178 * function.c (assign_parm_setup_reg): Remove erroneous checked
20179 cast to rtx_insn * on result of gen_extend_insn in favor of
20180 introducing a new local rtx "pat".
20182 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20184 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20185 to silence warning.
20186 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20188 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20190 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20191 (next_insn): Likewise.
20192 * emit-rtl.c (next_insn): Likewise.
20193 (previous_insn): Likewise.
20194 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20195 "insn" and "next" from rtx to rtx_insn *.
20196 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20197 "insn", "insn1", "vliw_start", "prologue_end_note",
20198 "last_insn_in_packet".
20200 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20202 * shrink-wrap.h (active_insn_between): Strengthen both params from
20204 * function.c (active_insn_between): Likewise.
20206 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20208 * genattr.c (main): When writing out insn-attr.h, strengthen param
20209 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20210 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20211 writing out the definition of dfa_clear_single_insn_cache to the
20212 generated insn-automata.c
20214 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20216 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20218 (incr_ticks_for_insn): Likewise.
20219 (init_resource_info): Likewise.
20221 * resource.c (init_resource_info): Likewise.
20222 (clear_hashed_info_for_insn): Likewise.
20223 (incr_ticks_for_insn): Likewise.
20225 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20227 (steal_delay_list_from_target): Use methods of "seq".
20228 (try_merge_delay_insns): Use methods of "merged_insns".
20229 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20230 (reorg_redirect_jump): Likewise for param "jump".
20232 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20234 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20236 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20237 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20239 (s390_mainpool_finish): In three places, split out a local rtx
20240 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20241 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20242 and split another local rtx "insn" out into rtx "pat" and
20244 * config/sh/sh.c (output_branchy_insn): Rather than working
20245 directly on operands[9], introduce local rtx_code_label *
20246 variables named "lab" in two places, working on them, and then
20247 assigning them to operands[9], so that the intervening operations
20248 are known by the type system to be on insns.
20250 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20252 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20255 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20256 in invocation of INSN_HAS_LOCATION.
20258 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20260 * config/rs6000/altivec.h (vec_xl): New #define.
20261 (vec_xst): Likewise.
20262 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20263 (XXSPLTD_V2DI): Likewise.
20264 (DIV_V2DI): Likewise.
20265 (UDIV_V2DI): Likewise.
20266 (MUL_V2DI): Likewise.
20267 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20268 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20269 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20270 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20271 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20272 (UNSPEC_VSX_DIVSD): Likewise.
20273 (UNSPEC_VSX_DIVUD): Likewise.
20274 (UNSPEC_VSX_MULSD): Likewise.
20275 (vsx_mul_v2di): New insn-and-split.
20276 (vsx_div_v2di): Likewise.
20277 (vsx_udiv_v2di): Likewise.
20278 (vsx_xxspltd_<mode>): New insn.
20280 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20282 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20284 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20285 (NEXT_INSN): Likewise.
20286 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20287 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20289 (no_labels_between_p): Likewise for both params.
20291 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20292 cast when using NEXT_INSN on operands[2].
20293 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20294 "insn" from rtx to rtx_insn *, adding a checked cast.
20295 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20297 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20299 (arc_text_label): Likewise for param "insn".
20300 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20302 (arc_ccfsm_record_condition): Likewise for param "jump".
20303 (arc_text_label): Likewise for local "label".
20304 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20305 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20306 a method for typesafety. Add a checked cast.
20307 * config/arc/constraints.md (Clb): Add a checked cast when getting
20308 the CODE_LABEL from a LABEL_REF.
20309 * config/arm/arm.c (require_pic_register): Strengthen locals
20310 "seq", "insn" from rtx to rtx_insn *.
20311 (create_fix_barrier): Likewise for locals "selected", "next".
20312 (thumb1_reorg): Likewise for locals "prev", "insn".
20313 (arm_expand_prologue): Likewise for local "last".
20314 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20316 (thumb2_output_casesi): Likewise for operands[2].
20317 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20318 strengthen local "insn" from rtx to rtx_insn *.
20319 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20320 type and param "insn".
20321 (find_prev_insn_start): Likewise.
20322 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20324 (gen_one_bundle): Likewise for loal "t".
20325 (find_load): Likewise for param "insn".
20326 (workaround_speculation): Likewise for locals "insn", "next",
20327 "target", "next_tgt".
20328 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20329 and for locals "insn", "within", "last".
20330 (count_unit_reqs): Likewise for params "head", "tail" and local
20332 (try_rename_operands): Likewise for params "head", "tail".
20333 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20334 (struct c6x_sched_context): Likewise for fields
20335 "last_scheduled_insn", "last_scheduled_iter0".
20336 (init_sched_state): Replace NULL_RTX with NULL.
20337 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20339 (undo_split_delayed_nonbranch): Likewise for param and for local
20341 (conditionalize_after_sched): Likewise for local "insn".
20342 (bb_earliest_end_cycle): Likewise.
20343 (filter_insns_above): Likewise for locals "insn", "next".
20344 (hwloop_optimize): Remove redundant checked cast.
20345 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20346 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20347 NULL_RTX with NULL.
20348 (cris_simple_epilogue): Likewise.
20349 (cris_expand_prologue): Likewise.
20350 (cris_expand_epilogue): Likewise.
20351 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20352 local "insn" from rtx to rtx_insn *.
20353 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20354 (struct frv_packet_group): Likewise for the elements within array
20355 fields "insns", "sorted", and for field "nop".
20356 (frv_packet): Likewise for the elements within array field
20358 (frv_add_insn_to_packet): Likewise for param "insn".
20359 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20361 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20362 (frv_sort_insn_group_1): Likewise for local "insn".
20363 (frv_optimize_membar_local): Likewise.
20364 (frv_align_label): Likewise for locals "x", "last", "barrier",
20366 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20368 (ia64_sched_init): Likewise for local "insn".
20369 (scheduled_good_insn): Likewise for param "last".
20370 (struct _ia64_sched_context): Likewise for field
20371 "last_scheduled_insn".
20372 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20373 (struct bundle_state): Likewise for field "insn".
20374 (issue_nops_and_insn): Likewise for param "insn".
20375 (get_next_important_insn): Likewise for return type and both
20377 (ia64_add_bundle_selector_before): Likewise for param "insn".
20378 (bundling): Likewise for params "prev_head_insn", "tail" and
20379 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20380 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20381 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20382 Strengthen final param from rtx to rtx_insn *.
20383 (iq2000_move_1word): Likewise for second param.
20384 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20385 param "cur_insn" and local "next_insn".
20386 (iq2000_move_1word): Likewise for param "insn".
20387 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20388 casts when using NEXT_INSN on operands[1].
20389 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20390 "insn" from rtx to rtx_insn *.
20391 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20392 "x", introducing local rtx_insn * "insn" for when working with the
20393 CODE_LABEL of the LABEL_REF.
20394 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20396 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20398 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20400 (conditionalize_block): Likewise for return type and param.
20401 (mcore_is_dead): Likewise for param "first" and local "insn".
20402 (emit_new_cond_insn): Likewise for return type.
20403 (conditionalize_block): Likewise for return type, param, and
20404 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20406 (conditionalize_optimization): Likewise for local "insn".
20407 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20409 * config/microblaze/microblaze.md: Add checked casts when using
20411 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20412 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20413 and rtx_insn * "insn".
20414 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20415 checked cast when using NEXT_INSN on operands[2].
20416 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20417 local "insn" from rtx to rtx_insn *.
20418 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20420 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20421 Add a checked cast when using NEXT_INSN on operands[1].
20422 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20424 (pa_output_cbranch): Likewise for final param.
20425 (pa_output_lbranch): Likewise for second param.
20426 (pa_output_bb): Likewise for third param.
20427 (pa_output_bvb): Likewise.
20428 (pa_output_dbra): Likewise for second param.
20429 (pa_output_movb): Likewise.
20430 (pa_output_parallel_movb): Likewise.
20431 (pa_output_parallel_addb): Likewise.
20432 (pa_output_millicode_call): Likewise for first param.
20433 (pa_output_mul_insn): Likewise for second param.
20434 (pa_output_div_insn): Likewise for third param.
20435 (pa_output_mod_insn): Likewise for second param.
20436 (pa_jump_in_call_delay): Likewise for param.
20437 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20438 (pa_output_div_insn): Likewise.
20439 (pa_output_mod_insn): Likewise.
20440 (pa_output_cbranch): Likewise.
20441 (pa_output_lbranch): Likewise.
20442 (pa_output_bb): Likewise.
20443 (pa_output_bvb): Likewise.
20444 (pa_output_dbra): Likewise.
20445 (pa_output_movb): Likewise.
20446 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20447 to simplify and for typesafety.
20448 (pa_output_call): Use method of rtx_sequence *.
20449 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20450 (pa_jump_in_call_delay): Likewise.
20451 (pa_output_parallel_movb): Likewise.
20452 (pa_output_parallel_addb): Likewise.
20453 (pa_following_call): Likewise.
20454 (pa_combine_instructions): Likewise for locals "anchor",
20456 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20457 locals "start", "end".
20458 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20459 param "insn" and local "local_insn".
20460 (picochip_final_prescan_insn): Likewise for local "local_insn".
20461 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20463 (uses_TOC): Likewise.
20464 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20465 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20466 splitting out to more tightly-scoped locals, 3 as rtx and one as
20468 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20470 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20472 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20474 (fixup_addr_diff_vecs): Likewise.
20475 (reg_unused_after): Likewise for param 2.
20476 (sh_can_redirect_branch): Likewise for both params.
20477 (check_use_sfunc_addr): Likewise for param 1.
20478 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20479 (find_barrier): Likewise for local "last_got".
20480 (gen_block_redirect): Likewise for return type, param "jump" and
20481 locals "prev", "scan", "next", "insn".
20482 (struct far_branch): Likewise for fields "near_label",
20483 "insert_place", "far_label".
20484 (gen_far_branch): Likewise for local "jump".
20485 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20487 (barrier_align): Likewise for param and for locals "prev", "x".
20488 Introduce local rtx_sequence * "prev_seq" and use insn method for
20489 typesafety and clarity.
20490 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20491 (get_dest_uid): Likewise for local "dest".
20492 (split_branches): Likewise for locals "next", "beyond", "label",
20493 "block", "far_label". Add checked casts when assigning to
20494 bp->far_label and "far_label".
20495 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20496 (sequence_insn_p): Likewise.
20497 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20498 more loop-scoped rtx "insn" when walking LABEL_REFS.
20499 (sh_can_redirect_branch): Strengthen both params from rtx to
20501 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20502 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20503 for clarity and typesafety.
20504 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20505 "insn" from rtx to rtx_insn *.
20506 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20507 when using NEXT_INSN on the CODE_LABEL in operands[2].
20508 (define_insn "casesi_worker_2"): Likewise.
20509 (define_insn "casesi_shift_media"): Likewise.
20510 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20512 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20513 Strengthen field "insn" from rtx to rtx_insn *.
20514 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20515 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20516 param "start_insn" and local "start_insn".
20517 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20519 (find_set_of_reg_bb): Likewise for param "insn".
20520 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20521 (trace_reg_uses): Likewise for param "start_insn".
20522 (sh_treg_combine::cbranch_trace): Likewise for field
20524 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20526 (sh_treg_combine::record_set_of_reg): Likewise for param
20527 "start_insn" and local "i".
20528 (sh_treg_combine::can_remove_cstore): Likewise for local
20530 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20532 (sh_treg_combine::execute): Likewise for local "i".
20533 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20535 (sparc_check_64): Likewise for second param.
20536 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20537 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20538 dyn_cast, using its insn method for typesafety and clarity.
20539 (empty_delay_slot): Strengthen param "insn" from rtx to
20541 (set_extends): Likewise.
20542 (sparc_check_64): Likewise.
20543 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20544 for locals "seq", "last_insn".
20545 (combine_bnp): Likewise for param "insn".
20546 (xstormy16_reorg): Likewise for local "insn".
20547 * config/v850/v850.c (substitute_ep_register): Likewise for params
20548 "first_insn", "last_insn" and local "insn".
20549 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20550 elements of "regs" array, and local "insn".
20551 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20552 * final.c (final_sequence): Strengthen this global from rtx to
20554 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20556 (final_scan_insn): Update assignment to "final_sequence" to be
20557 from "seq", the cast version of "body", for type-safety.
20558 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20559 "insns" from rtx to rtx_insn *.
20560 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20561 * genattr.c (main): When writing out generated insn-attr.h,
20562 strengthen params 1 and 3 of eligible_for_delay,
20563 eligible_for_annul_true, eligible_for_annul_false from rtx to
20565 * genattrtab.c (write_eligible_delay): Likewise when writing out
20566 generated insn-attrtab.c; also local "insn" the generated
20568 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20570 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20571 "start_label" from rtx to rtx_insn *.
20572 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20573 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20574 "insns" and local "insn".
20575 (validate_equiv_mem): Likewise for param "start" and local "insn".
20576 (memref_used_between_p): Likewise for params "start", "end" and
20578 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20580 * loop-doloop.c (doloop_optimize): Within region guarded by
20581 INSN_P (doloop_pat), introduce a new local rtx_insn *
20582 "doloop_insn" via a checked cast, and use it for typesafety,
20583 eventually writing the value back into doloop_pat.
20584 * output.h (final_sequence): Strengthen this global from rtx to
20586 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20587 reintroducing "insn" as an rtx_insn * via a checked cast.
20588 Strengthen param "attempt" and local "new_insn"from rtx to
20590 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20592 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20593 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20594 "p" in favor of more tightly-scoped replacements, sometimes rtx
20595 and sometimes rtx_insn *, as appropriate.
20596 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20597 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20598 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20599 local "trial" from rtx to rtx_insn *.
20600 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20601 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20602 rtx_sequence * and use methods for clarity and typesafety.
20603 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20604 rtx to rtx_insn *. Strenghten local "li" from rtx to
20605 rtx_insn_list * and use its methods for clarity and typesafety.
20606 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20608 (steal_delay_list_from_fallthrough): Likewise.
20609 (try_merge_delay_insns): Likewise for param "thread" and locals
20610 "trial", "next_trial", "delay_insn".
20611 (redundant_insn): Likewise for param "target" and local "trial".
20612 (own_thread_p): Likewise for param "thread" and locals
20613 "active_insn", "insn".
20614 (get_label_before): Likewise for param "insn".
20615 (fill_simple_delay_slots): Likewise for local "new_label"; use
20616 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20617 (label_before_next_insn): Strengthen return type and local "insn"
20618 from rtx to rtx_insn *.
20619 (relax_delay_slots): Likewise for locals "other", "tmp".
20620 (make_return_insns): Likewise for param "first" and locals "insn",
20621 "jump_insn", "prev". Move declaration of "pat" to its assignment
20622 and strengthen from rtx to rtx_sequence *. Use its methods for
20623 clarity and typesafety.
20624 * rtlanal.c (no_labels_between_p): Strengthen params from
20625 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20627 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20628 from const_rtx to const rtx_insn *.
20629 (reg_set_between_p): Rename param "from_insn" to
20630 "uncast_from_insn", and reintroduce "from_insn" as a
20631 const rtx_insn * via a checked cast.
20632 (modified_between_p): Likewise for param "start" as "uncast_start".
20633 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20634 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20635 "tmp", head" from rtx to rtx_insn *.
20636 (recompute_rev_top_order): Likewise for local "insn".
20637 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20638 * store-motion.c (build_store_vectors): Likewise for local "insn".
20639 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20640 for clarity and typesafety.
20641 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20643 (computation_cost): Likewise for local "seq".
20644 (get_address_cost): Likewise.
20646 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20648 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20650 (label_is_jump_target_p): Likewise for second param.
20652 * rtlanal.c (tablejump_p): Likewise for param "insn".
20653 (label_is_jump_target_p): Likewise for param "jump_insn".
20655 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20657 * rtl.h (find_first_parameter_load): Strengthen return type and
20658 both params from rtx to rtx_insn *.
20659 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20660 both params and locals "before", "first_set" from rtx to
20661 rtx_insn *. Remove now-redundant cast.
20662 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20664 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20666 * rtl.h (find_last_value): Delete.
20667 * rtlanal.c (find_last_value): Delete.
20669 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20671 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20672 from rtx to rtx_insn *.
20673 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20674 rtx "note" with new local rtx_insn * "new_head" when calculating
20675 head insn of new basic block.
20676 * combine.c (combine_split_insns): Strengthen return type and local
20677 "ret" from rtx to rtx_insn *.
20678 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20679 (try_combine): Eliminate local "m_split", splitting into new
20680 locals "m_split_insn" and "m_split_pat".
20681 (find_split_point): Strengthen local "seq" from rtx into
20683 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20684 locals "label", "branch".
20685 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20687 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20688 * dse.c (note_add_store_info): Likewise for fields "first",
20690 (note_add_store): Likewise for local "insn".
20691 (emit_inc_dec_insn_before): Likewise for locals "insn",
20693 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20694 (replace_read): Likewise for locals "insns", "this_insn".
20695 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20696 (notice_eh_throw): Likewise for param "insn".
20697 (before_next_cfi_note): Likewise for return type, param, and local
20699 (connect_traces): Likewise for local "note".
20700 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20701 (verify_rtl_sharing): Likewise.
20702 (unshare_all_rtl_in_chain): Likewise for param "insn".
20703 (get_first_nonnote_insn): Likewise for local "insn".
20704 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20705 "seq" and use its methods to clarify things.
20706 (next_insn): Strengthen return type from rtx to rtx_insn *.
20707 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20708 local rtx_insn * using a checked cast, dropping a checked cast
20709 made redundant by this change. Use a cast to and method of
20710 rtx_sequence to clarify the code.
20711 (previous_insn): Rename param "insn" to "uncast_insn" and
20712 reintroduce "insn" as a local rtx_insn * using a checked cast,
20713 dropping a checked cast made redundant by this change. Use a cast
20714 to and method of rtx_sequence to clarify the code.
20715 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20716 reintroduce "insn" as a local rtx_insn * using a checked cast,
20717 dropping a checked cast made redundant by this change.
20718 (next_nonnote_insn_bb): Likewise.
20719 (prev_nonnote_insn): Likewise.
20720 (prev_nonnote_insn_bb): Likewise.
20721 (next_nondebug_insn): Likewise.
20722 (prev_nondebug_insn): Likewise.
20723 (next_nonnote_nondebug_insn): Likewise.
20724 (prev_nonnote_nondebug_insn): Likewise.
20725 (next_real_insn): Likewise.
20726 (prev_real_insn): Likewise.
20727 (next_active_insn): Likewise.
20728 (prev_active_insn): Likewise.
20729 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20731 (prev_cc0_setter): Likewise.
20732 (try_split): Rename param "trial" to "uncast_trial" and
20733 reintroduce "insn" as a local rtx_insn * using a checked cast,
20734 dropping checked casts made redundant by this change.
20735 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20737 (remove_insn): Rename param "insn" to "uncast_insn" and
20738 reintroduce "insn" as a local rtx_insn * using a checked cast.
20739 (emit_pattern_after_setloc): Likewise for param "after", as
20741 (emit_pattern_after): Likewise. Strengthen local "prev" from
20743 (emit_pattern_before_setloc): Rename param "before" to
20744 "uncast_before" and reintroduce "before" as a local rtx_insn *
20745 using a checked cast. Strengthen locals "first", "last" from
20747 (emit_pattern_before): Likewise rename/cast param "before" to
20748 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20749 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20750 "first" and local "insn" from rtx to rtx_insn *.
20751 (copy_reg_eh_region_note_backward): Likewise for param "last"
20753 * expr.c (fixup_args_size_notes): Rename param "last" to
20754 "uncast_last" and reintroduce "last" as a local rtx_insn *
20755 using a checked cast. Strengthen local "insn" from rtx to
20757 * function.c (set_insn_locations): Strengthen param "insn" from
20759 (record_insns): Likewise for param "insns" and local "tmp".
20760 (active_insn_between): Rename param "tail" to
20761 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20762 using a checked cast.
20763 (thread_prologue_and_epilogue_insns): Split out top-level local
20764 rtx "seq" into three different rtx_insn * locals. Strengthen
20765 local "prologue_seq" from rtx to rtx_insn *.
20766 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20767 from rtx to rtx_insn *.
20768 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20769 (priority): Likewise for locals "prev_first", "twin".
20770 (setup_insn_max_reg_pressure): Likewise for param "after".
20771 (sched_setup_bb_reg_pressure_info): Likewise.
20772 (no_real_insns_p): Strengthen params from const_rtx to
20774 (schedule_block): Strengthen local "next_tail" from rtx to
20776 * ifcvt.c (find_active_insn_before): Strengthen return type and
20777 param "insn" from rtx to rtx_insn *.
20778 (find_active_insn_after): Likewise.
20779 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20780 (cond_exec_process_if_block): Likewise for locals "then_start",
20781 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20782 (noce_process_if_block): Likewise for local "jump".
20783 (merge_if_block): Likewise for two locals named "end".
20784 (cond_exec_find_if_block): Likewise for local "last_insn".
20785 * jump.c (delete_related_insns): Rename param "insn" to
20786 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20787 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20788 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20790 (split_reg): Likewise.
20791 * lra.c (lra_process_new_insns): Likewise.
20792 * modulo-sched.c (permute_partial_schedule): Strengthen param
20793 "last" from rtx to rtx_insn *.
20794 * optabs.c (add_equal_note): Likewise for param "insns" and local
20796 (expand_binop_directly): Add checked casts to rtx_insn * within
20797 NEXT_INSN (pat) uses.
20798 (expand_unop_direct): Likewise.
20799 (maybe_emit_unop_insn): Likewise.
20800 * recog.c (peep2_attempt): Strengthen locals "last",
20801 "before_try", "x" from rtx to rtx_insn *.
20802 * reorg.c (optimize_skip): Strengthen return type and local
20803 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20804 and locals "trial", "next_trial" from rtx to rtx_insn *.
20805 * resource.c (next_insn_no_annul): Strengthen return type and
20806 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20807 rtx_sequence to clarify the code.
20808 (mark_referenced_resources): Add a checked cast to rtx_insn *
20809 within PREV_INSN (x).
20810 (find_dead_or_set_registers): Strengthen return type, param
20811 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20812 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20814 (mark_target_live_regs): Strengthen params "insns" and "target",
20815 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20816 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20818 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20819 from rtx to rtx_insn *.
20820 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20821 from rtx to rtx_insn *.
20822 (copy_reg_eh_region_note_backward): Likewise.
20823 (unshare_all_rtl_in_chain): Likewise for sole param.
20824 (dump_rtl_slim): Strengthen second and third params from const_rtx
20825 to const rtx_insn *.
20826 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20827 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20828 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20829 "next_tail" from rtx to rtx_insn *.
20830 (begin_move_insn): Likewise for local "next".
20831 * sched-int.h (sched_free_deps): Likewise for first and second
20833 (no_real_insns_p): Strengthen both params from const_rtx to
20835 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20837 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20839 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20840 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20841 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20843 (debug_rtl_slim): Strengthen params "first" and "last" from
20844 const_rtx to const rtx_insn *.
20845 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20846 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20847 (convert_to_simple_return): Likewise for param "returnjump".
20848 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20850 (convert_to_simple_return): Likewise for param "returnjump".
20851 * valtrack.c (propagate_for_debug): Likewise for params
20853 * valtrack.h (propagate_for_debug): Likewise for second param.
20855 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20857 * output.h (insn_current_reference_address): Strengthen param
20858 from rtx to rtx_insn *.
20859 * final.c (insn_current_reference_address): Likewise.
20861 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20863 * basic-block.h (inside_basic_block_p): Strengthen param from
20864 const_rtx to const rtx_insn *.
20865 * cfgbuild.c (inside_basic_block_p): Likewise.
20867 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20869 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20871 (get_trace_info): Likewise for param "insn".
20872 (save_point_p): Likewise.
20873 (maybe_record_trace_start): Likewise for both params.
20874 (maybe_record_trace_start_abnormal): Likewise.
20875 (create_trace_edges): Likewise for sole param and for three of the
20876 locals named "lab".
20877 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20878 to rtx_insn *, and update a call to pat->element to pat->insn.
20880 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20882 * function.h (struct expr_status): Convert field "x_forced_labels"
20883 from rtx_expr_list * to rtx_insn_list *.
20885 * cfgbuild.c (make_edges): Convert local "x" from an
20886 rtx_expr_list * to an rtx_insn_list *, replacing use of
20887 "element" method with "insn" method.
20888 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20889 * except.c (sjlj_emit_dispatch_table): Replace use of
20890 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20892 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20893 rtx_expr_list * to an rtx_insn_list *, replacing use of
20894 "element" method with "insn" method.
20895 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20896 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20897 rtx_insn *, adding a checked cast. Replace use of
20898 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20900 (expand_label): Likewise for local "label_r".
20902 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20904 * function.h (struct rtl_data): Convert field
20905 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20907 * rtl.h (remove_node_from_insn_list): New prototype.
20909 * builtins.c (expand_builtin): When prepending to
20910 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20912 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20913 to rtx_insn_list *, and use its "insn" method rather than
20915 * cfgrtl.c (delete_insn): Use new function
20916 remove_node_from_insn_list rather than
20917 remove_node_from_expr_list.
20918 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20919 to rtx_insn_list *, and use its "insn" method rather than
20921 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20922 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20923 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20924 from remove_node_from_expr_list.
20925 * stmt.c (expand_label): When prepending to
20926 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20929 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20931 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20932 and "x_naked_return_label" from rtx to rtx_code_label *.
20934 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20936 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20937 (SET_NEXT_INSN): Likewise.
20938 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20940 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20941 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20942 to split out the SEQUENCE from local "bundle", strengthening the
20943 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20944 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20945 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20946 and the type of the elements of the "slot" array from rtx to
20948 (reorg_split_calls): Likewise for locals "insn" and "next", and
20949 the type of the elements of the "slot" array.
20951 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20953 (frv_function_prologue): Likewise for locals "insn", "next",
20955 (frv_register_nop): Introduce a local "nop_insn" to be the
20956 rtx_insn * containing rtx "nop".
20958 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20959 used as an insn and sometimes as a pattern, so rename it to
20960 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20961 using it where dealing with the core insn.
20963 * config/picochip/picochip.c (reorder_var_tracking_notes):
20964 Strengthen locals "insn", "next", "last_insn", "queue",
20965 "next_queue", "prev" from rtx to rtx_insn *.
20967 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20968 the second param is an rtx_insn ** rather than an rtx **.
20969 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20970 from rtx to rtx_sequence *, and introduce local named "sequence",
20971 using methods of rtx_sequence to clarify the code.
20972 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20974 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20975 Rename param "after" to "uncast_after", reintroducing "after" as a
20976 local rtx_insn * with a checked cast.
20977 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20978 reintroducing "after" as a local rtx_insn * with a checked cast.
20979 Strengthen local "last" from rtx to rtx_insn * and remove the
20980 now-redundant checked casts.
20981 (copy_delay_slot_insn): Strengthen return type and param from rtx
20984 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20985 "last" from rtx to rtx_insn *.
20987 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20989 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20990 param from rtx to rtx_insn *.
20992 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20994 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20995 and local "insn" from rtx to rtx_insn *.
20996 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20997 (unfilled_slots_next): Likewise.
20998 (function_return_label): Strengthen from rtx to rtx_code_label *.
20999 (function_simple_return_label): Likewise.
21000 (first_active_target_insn): Strengthen return type and param from
21002 (find_end_label): Strengthen return type from rtx to
21003 rtx_code_label *; strengthen locals as appropriate.
21004 (emit_delay_sequence): Strengthen return type, param "insn" and
21005 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21006 and local "li" from rtx to rtx_insn_list *, using methods of
21007 rtx_insn_list for clarity and typesafety.
21008 (add_to_delay_list): Strengthen return type and param "insn" from
21009 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21010 rtx_insn_list * and use methods of rtx_insn_list.
21011 (delete_from_delay_slot): Strengthen return type, param "insn",
21012 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21013 Strengthen local "seq" from rtx to rtx_sequence *, and local
21014 "delay_list" from rtx to rtx_insn_list *, using methods of
21015 rtx_sequence for clarity and type-safety.
21016 (delete_scheduled_jump): Add checked cast when invoking
21017 delete_from_delay_slot. Strengthen local "trial" from rtx to
21019 (optimize_skip): Strengthen return type and local "delay_list"
21020 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21022 (steal_delay_list_from_target): Strengthen return type, param
21023 "delay_list" and local "new_delay_list" from rtx to
21024 rtx_insn_list *. Strengthen param "seq" from rtx to
21025 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21027 Split out local "temp" into multiple more-tightly scoped locals:
21028 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21029 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21030 Strengthen locals named "trial" from rtx to rtx_insn *.
21031 (steal_delay_list_from_fallthrough): Strengthen return type and
21032 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21033 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21034 Strengthen local "trial" from rtx to rtx_insn *.
21035 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21036 to rtx_insn_list * and use its methods. Strengthen local "pat"
21037 from rtx to rtx_sequence * and use its methods. Strengthen locals
21038 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21039 (get_label_before): Strengthen return type and local "label" from
21041 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21042 "next_trial", "next", prev". Strengthen local "delay_list" from
21043 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21045 (follow_jumps): Strengthen return type, param "label" and locals
21046 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21047 (fill_slots_from_thread): Strengthen return type, param
21048 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21049 "insn", "thread", "opposite_thread" and locals "new_thread",
21050 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21051 "sequence" from a checked cast to rtx_sequence so that we can call
21052 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21053 with an rtx_sequence *.
21054 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21055 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21056 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21057 (relax_delay_slots): Strengthen param "first" and locals "insn",
21058 "next", "trial", "delay_insn", "target_label" from rtx to
21059 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21060 Introduce a local "trial_seq" for PATTERN (trial) of type
21061 rtx_sequence *, in both cases using methods of rtx_sequence.
21062 (dbr_schedule): Strengthen param "first" and locals "insn",
21063 "next", "epilogue_insn" from rtx to rtx_insn *.
21065 2014-08-28 Richard Biener <rguenther@suse.de>
21067 PR tree-optimization/62283
21068 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21069 Do not peel loops for alignment where the vector loop likely
21070 doesn't run at least VF times.
21072 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21074 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21075 important_candidates. Consider all important candidates if
21076 IVS doesn't give any result. Remove check on ivs->upto.
21077 (try_add_cand_for): Call iv_ca_add_use only once.
21079 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21081 Anna Tikhonova <anna.tikhonova@intel.com>
21082 Ilya Tocar <ilya.tocar@intel.com>
21083 Andrey Turetskiy <andrey.turetskiy@intel.com>
21084 Ilya Verbin <ilya.verbin@intel.com>
21085 Kirill Yukhin <kirill.yukhin@intel.com>
21086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21088 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21089 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21091 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21092 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21093 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21094 (define_insn "*mul<mode>3"): Add EVEX version.
21096 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21098 Anna Tikhonova <anna.tikhonova@intel.com>
21099 Ilya Tocar <ilya.tocar@intel.com>
21100 Andrey Turetskiy <andrey.turetskiy@intel.com>
21101 Ilya Verbin <ilya.verbin@intel.com>
21102 Kirill Yukhin <kirill.yukhin@intel.com>
21103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21105 * config/i386/sse.md
21106 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21107 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21108 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21109 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21110 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21111 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21112 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21113 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21114 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21115 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21116 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21117 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21118 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21119 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21120 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21121 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21123 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21125 Anna Tikhonova <anna.tikhonova@intel.com>
21126 Ilya Tocar <ilya.tocar@intel.com>
21127 Andrey Turetskiy <andrey.turetskiy@intel.com>
21128 Ilya Verbin <ilya.verbin@intel.com>
21129 Kirill Yukhin <kirill.yukhin@intel.com>
21130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21132 * config/i386/sse.md
21133 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21134 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21135 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21137 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21139 Anna Tikhonova <anna.tikhonova@intel.com>
21140 Ilya Tocar <ilya.tocar@intel.com>
21141 Andrey Turetskiy <andrey.turetskiy@intel.com>
21142 Ilya Verbin <ilya.verbin@intel.com>
21143 Kirill Yukhin <kirill.yukhin@intel.com>
21144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21146 * config/i386/sse.md
21147 (define_mode_iterator VI128_256): New.
21148 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21150 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21152 Anna Tikhonova <anna.tikhonova@intel.com>
21153 Ilya Tocar <ilya.tocar@intel.com>
21154 Andrey Turetskiy <andrey.turetskiy@intel.com>
21155 Ilya Verbin <ilya.verbin@intel.com>
21156 Kirill Yukhin <kirill.yukhin@intel.com>
21157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21159 * config/i386/sse.md
21160 (define_mode_iterator VI8_256_512): New.
21161 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21163 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21164 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21166 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21170 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21171 pointer to the cumulative reloc value and return the value for
21172 this reloc instead.
21173 (compute_reloc_for_rtx): Take a const_rtx. Call
21174 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21175 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21176 for_each_rtx for the CONST case.
21178 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21180 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21181 (mark_constants_in_pattern): ...this new function to iterate over
21183 (mark_constants): Update accordingly.
21185 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21187 * varasm.c: Include rtl-iter.h.
21188 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21189 Remove the pointer to the cumulative hashval_t and just return
21190 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21191 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21192 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21194 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21196 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21197 Give real type of data parameter. Remove return value.
21198 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21199 to iterate over subrtxes.
21201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21203 * var-tracking.c (use_narrower_mode_test): Turn from being a
21204 for_each_rtx callback to being a function that examines each
21206 (adjust_mems): Update accordingly.
21208 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21210 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21211 callback to being a function that examines each subrtx itself.
21212 Remove handling of null rtxes.
21213 (add_uses): Update accordingly.
21215 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21217 * var-tracking.c: Include rtl-iter.h.
21218 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21219 to being a function that examines each subrtx itself.
21220 (use_type): Update accordingly.
21222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21224 * store-motion.c: Include rtl-iter.h.
21225 (extract_mentioned_regs_1): Delete.
21226 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21227 for_each_rtx to iterate over subrtxes.
21229 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21231 * sel-sched.c: Include rtl-iter.h
21232 (count_occurrences_1): Delete.
21233 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21234 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21236 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21238 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21239 * rtlanal.c (tls_referenced_p_1): Delete.
21240 (tls_referenced_p): Take a const_rtx rather than an rtx.
21241 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21243 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21245 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21246 (for_each_inc_dec): Take an rtx rather than an rtx *.
21247 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21248 (cselib_record_sets): Likewise.
21249 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21250 (check_for_inc_dec): Likewise.
21251 * rtlanal.c (for_each_inc_dec_ops): Delete.
21252 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21253 rather than a pointer to the memory address. Replace
21254 for_each_inc_dec_ops argument with separate function and data
21255 arguments. Abort on non-autoinc addresses.
21256 (for_each_inc_dec_find_mem): Delete.
21257 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21258 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21260 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21262 * rtl.h (find_all_hard_regs): Declare.
21263 * rtlanal.c (find_all_hard_regs): New function.
21264 (record_hard_reg_uses_1): Delete.
21265 (record_hard_reg_uses): Use find_all_hard_regs.
21267 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21269 * rtl.h (replace_label_data): Delete.
21270 (replace_label): Take the old label, new label and update-nuses flag
21271 as direct arguments. Return void.
21272 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21273 * rtlanal.c (replace_label): Update interface as above. Handle
21274 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21275 iterator. Use FOR_EACH_SUBRTX_PTR.
21277 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21279 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21280 with const_rtx parameters.
21281 * varasm.c (get_pool_constant): Likewise.
21282 * rtlanal.c (rtx_referenced_p_1): Delete.
21283 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21284 Assert that the rtx we're looking for is nonnull. Allow searches
21285 for constant pool SYMBOL_REFs.
21287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21289 * reload1.c: Include rtl-iter.h.
21290 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21291 to being a function that examines each subrtx itself.
21292 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21296 * regcprop.c (cprop_find_used_regs_1): Delete.
21297 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21301 * regcprop.c: Include rtl-iter.h.
21302 (kill_value): Take a const_rtx.
21303 (kill_autoinc_value): Turn from being a for_each_rtx callback
21304 to being a function that examines each subrtx itself.
21305 (copyprop_hardreg_forward_1): Update accordingly.
21307 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21309 * reg-stack.c: Include rtl-iter.h.
21310 (subst_stack_regs_in_debug_insn): Delete.
21311 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21312 instead of for_each_rtx.
21314 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21316 * lower-subreg.c (find_decomposable_subregs): Turn from being
21317 a for_each_rtx callback to being a function that examines each
21318 subrtx itself. Remove handling of null rtxes.
21319 (decompose_multiword_subregs): Update accordingly.
21321 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21323 * lower-subreg.c (adjust_decomposed_uses): Delete.
21324 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21325 Remove handling of null rtxes.
21327 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21329 * lower-subreg.c: Include rtl-iter.h.
21330 (resolve_subreg_use): Turn from being a for_each_rtx callback
21331 to being a function that examines each subrtx itself. Remove
21332 handling of null rtxes.
21333 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21334 (decompose_multiword_subregs): Likewise.
21336 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21338 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21339 to being a function that examines each subrtx itself.
21340 (simplify_using_condition, simplify_using_initial_values): Update
21343 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21345 * loop-iv.c: Include rtl-iter.h.
21346 (find_single_def_src): New function.
21347 (replace_single_def_regs): Turn from being a for_each_rtx callback
21348 to being a function that examines each subrtx itself.
21349 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21351 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21353 * jump.c (eh_returnjump_p_1): Delete.
21354 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21355 Remove handling of null rtxes.
21357 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21359 * jump.c: Include rtl-iter.h.
21360 (returnjump_p_1): Delete.
21361 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21362 Remove handling of null rtxes.
21364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21366 * ira.c: Include rtl-iter.h.
21367 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21368 to being a function that examines each subrtx itself. Remove
21369 handling of null rtxes.
21370 (update_equiv_regs): Update call accordingly.
21372 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21374 * fwprop.c: Include rtl-iter.h.
21375 (varying_mem_p): Turn from being a for_each_rtx callback to being
21376 a function that examines each subrtx itself.
21377 (propagate_rtx): Update accordingly.
21379 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21381 * function.c: Include rtl-iter.h
21382 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21383 callback to being a function that examines each subrtx itself.
21384 Return the changed flag.
21385 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21386 (instantiate_virtual_regs): Update calls accordingly.
21388 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21390 * final.c: Include rtl-iter.h.
21391 (mark_symbol_ref_as_used): Delete.
21392 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21397 * emit-rtl.c: Include rtl-iter.h.
21398 (find_auto_inc): Turn from being a for_each_rtx callback to being
21399 a function that examines each subrtx itself. Assume the first operand
21400 to an RTX_AUTOINC is the automodified register.
21401 (try_split): Update call accordingly.
21403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21405 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21406 Return a bool, inverting the result so that 0/false means "not ok".
21407 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21408 subrtxes of a CONST.
21409 (mem_loc_descriptor, add_const_value_attribute)
21410 (resolve_addr_in_expr): Update calls accordingly.
21412 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21414 * dwarf2out.c: Include rtl-iter.h.
21415 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21416 Remove unused data parameter. Return a bool, inverting the result
21417 so that 0/false means "not ok".
21418 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21419 instead of for_each_rtx.
21421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21423 * dse.c: Include rtl-iter.h.
21424 (check_mem_read_rtx): Change void * parameter to real type.
21425 Remove return value.
21426 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21427 for_each_rtx. Don't handle null rtxes.
21429 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21431 * df-problems.c: Include rtl-iter.h.
21432 (find_memory): Turn from being a for_each_rtx callback to being
21433 a function that examines each subrtx itself. Continue to look for
21434 volatile references even after a nonvolatile one has been found.
21435 (can_move_insns_across): Update calls accordingly.
21437 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21439 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21440 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21441 to iterate over subrtxes. Return a bool rather than an int.
21443 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21445 * ddg.c: Include rtl-iter.h.
21446 (mark_mem_use_1): Rename to...
21447 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21448 instead of for_each_rtx.
21449 (mem_read_insn_p): Update accordingly.
21451 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21453 * cse.c (change_cc_mode_args): Delete.
21454 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21455 a function that examines each subrtx itself. Take the fields of
21456 change_cc_mode_args as argument and return void.
21457 (cse_change_cc_mode_insn): Update calls accordingly.
21459 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21461 * cse.c (is_dead_reg): Change argument to const_rtx.
21462 (dead_debug_insn_data): Delete.
21463 (is_dead_debug_insn): Expand commentary. Turn from being a
21464 for_each_rtx callback to being a function that examines
21465 each subrtx itself. Take the fields of dead_debug_insn_data
21467 (delete_trivially_dead_insns): Update call accordingly.
21469 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21471 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21472 being a for_each_rtx callback to being a function that examines
21473 each subrtx itself.
21474 (cse_extended_basic_block): Update call accordingly.
21476 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21478 * cse.c (check_dependence_data): Delete.
21479 (check_dependence): Change from being a for_each_rtx callback to being
21480 a function that examines all subrtxes itself. Don't handle null rtxes.
21481 (invalidate): Update call accordingly.
21483 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21485 * cse.c: Include rtl-iter.h.
21486 (approx_reg_cost_1): Delete.
21487 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21488 Don't handle null rtxes.
21490 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21492 * cfgcleanup.c: Include rtl-iter.h.
21493 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21494 to being a function that examines each subrtx itself.
21495 (thread_jump): Update accordingly.
21497 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21499 * combine-stack-adj.c: Include rtl-iter.h.
21500 (record_stack_refs_data): Delete.
21501 (record_stack_refs): Turn from being a for_each_rtx callback
21502 to being a function that examines each subrtx itself.
21503 Take a pointer to the reflist. Invert sense of return value
21504 so that true means success and false means failure. Don't
21506 (combine_stack_adjustments_for_block): Update accordingly.
21508 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21510 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21511 callback to a function that takes an rtx and returns a bool
21512 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21515 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21517 * combine.c: Include rtl-iter.h.
21518 (unmentioned_reg_p_1): Delete.
21519 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21520 Don't handle null rtxes.
21522 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21524 * calls.c: Include rtl-iter.h.
21525 (internal_arg_pointer_based_exp_1): Delete.
21526 (internal_arg_pointer_based_exp): Take a const_rtx.
21527 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21529 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21531 * caller-save.c: Include rtl-iter.h.
21532 (add_used_regs_1): Delete.
21533 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21534 to iterate over subrtxes. Assert that any remaining pseudos
21537 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21539 * bt-load.c: Include rtl-iter.h.
21540 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21541 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21542 to iterate over subrtxes.
21543 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21544 find_btr_use rather than btr_referenced_p.
21546 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21548 * alias.c: Include rtl-iter.h.
21549 (refs_newer_value_cb): Delete.
21550 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21552 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21554 * rtl-iter.h: New file.
21555 * rtlanal.c: Include it.
21556 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21557 (generic_subrtx_iterator <T>::add_single_to_queue)
21558 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21559 (generic_subrtx_iterator <T>::free_array): New functions.
21560 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21561 (generic_subrtx_iterator <const_rtx_accessor>)
21562 (generic_subrtx_iterator <rtx_var_accessor>
21563 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21564 (setup_reg_subrtx_bounds): New function.
21565 (init_rtlanal): Call it.
21567 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21570 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21572 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21574 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21576 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21578 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21580 * rtl.h (JUMP_LABEL_AS_INSN): New.
21582 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21584 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21586 (alloc_EXPR_LIST): Strengthen return type from rtx to
21588 (remove_free_EXPR_LIST_node): Likewise for param.
21589 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21590 from rtx to rtx_expr_list *.
21591 * sched-int.h (struct deps_desc): Strengthen fields
21592 "pending_read_mems" and "pending_write_mems" from rtx to
21595 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21596 rtx to rtx_expr_list *.
21597 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21598 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21600 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21601 from rtx to rtx_expr_list *.
21602 * loop-iv.c (simplify_using_initial_values): Strengthen local
21603 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21604 "pnote_next" from rtx * to rtx_expr_list **.
21605 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21606 param "exprp" from rtx * to rtx_expr_list **.
21607 (add_insn_mem_dependence): Strengthen local "mem_list" from
21608 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21609 to rtx_expr_list *.
21610 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21611 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21612 param "old_mems_p" from rtx * to rtx_expr_list **.
21613 * var-tracking.c (struct adjust_mem_data): Strengthen field
21614 "side_effects" from rtx to rtx_expr_list *.
21615 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21617 (prepare_call_arguments): Likewise.
21619 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21621 * function.h (struct rtl_data): Strengthen field
21622 "x_stack_slot_list" from rtx to rtx_expr_list *.
21624 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21625 when assigning to stack_slot_list.
21627 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21629 * function.h (struct rtl_data): Strengthen field
21630 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21631 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21632 rtx * to rtx_expr_list **.
21634 * cfgbuild.c (make_edges): In loop over
21635 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21636 rtx_expr_list *, and use methods of the latter class to clarify
21638 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21639 rtx_expr_list *, and use methods of the latter class to clarify
21641 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21642 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21643 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21644 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21645 to rtx_expr_list *. Use methods of the latter class to clarify
21648 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21650 * function.h (struct expr_status): Strengthen field
21651 "x_forced_labels" from rtx to rtx_expr_list *.
21653 * cfgbuild.c (make_edges): Split local "x" into two locals,
21654 strengthening one from rtx to rtx_expr_list *, and using methods
21656 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21657 loop over forced_labels, introduce strengthen it from rtx to
21658 rtx_expr_list *, using methods to clarify the code.
21659 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21660 to rtx_expr_list *, using methods of said class to clarify the
21662 * reload1.c (set_initial_label_offsets): Split local "x" into two
21663 per-loop variables, strengthening the first from rtx to
21664 rtx_expr_list * and using methods.
21666 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21668 * coretypes.h (class rtx_expr_list): Add forward declaration.
21669 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21670 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21671 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21672 invariant: GET_CODE (X) == EXPR_LIST.
21673 (is_a_helper <rtx_expr_list *>::test): New.
21674 (rtx_expr_list::next): New.
21675 (rtx_expr_list::element): New.
21676 (gen_rtx_EXPR_LIST): New.
21678 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21680 * varasm.c (mark_constants): Convert a GET_CODE check into a
21681 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21682 Use methods of rtx_sequence to clarify the code.
21684 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21686 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21687 local "seq" via a checked cast, and use methods of rtx_sequence
21688 to simplify the code.
21690 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21692 * resource.c (mark_referenced_resources): Strengthen local
21693 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21694 using methods of rtx_sequence to clarify the code.
21695 (find_dead_or_set_registers): Within the switch statement, convert
21696 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21697 the JUMP_P handling, introduce another local "seq", adding a
21698 checked cast to rtx_sequence *. In both cases, use methods of
21699 rtx_sequence to clarify the code.
21700 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21701 via a checked cast, and use methods of rtx_sequence to simplify
21704 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21706 * reorg.c (redundant_insn): In two places in the function, replace
21707 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21708 usings methods of rtx_sequence to clarify the code.
21710 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21712 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21713 local "seq" with a checked cast, and use methods of rtx_sequence
21714 to clarify the code.
21716 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21718 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21719 with a checked cast, in the region for where we know it's a
21720 SEQUENCE. Use methods of rtx_sequence.
21722 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21724 * final.c (get_attr_length_1): Replace GET_CODE check with a
21725 dyn_cast, introducing local "seq" and the use of methods of
21727 (shorten_branches): Likewise, introducing local "body_seq".
21728 Strengthen local "inner_insn" from rtx to rtx_insn *.
21729 (reemit_insn_block_notes): Replace GET_CODE check with a
21730 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21731 Use methods of rtx_sequence.
21732 (final_scan_insn): Likewise, introducing local "seq" for when
21733 "body" is known to be a SEQUENCE, using its methods.
21735 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21737 * except.c (can_throw_external): Strengthen local "seq" from rtx
21738 to rtx_sequence *. Use methods of rtx_sequence.
21739 (insn_nothrow_p): Likewise.
21741 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21743 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21744 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21745 Use methods of rtx_sequence.
21746 (scan_trace): Likewise for local "pat".
21748 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21750 * coretypes.h (class rtx_sequence): Add forward declaration.
21751 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21752 invariant: GET_CODE (X) == SEQUENCE.
21753 (is_a_helper <rtx_sequence *>::test): New.
21754 (is_a_helper <const rtx_sequence *>::test): New.
21755 (rtx_sequence::len): New.
21756 (rtx_sequence::element): New.
21757 (rtx_sequence::insn): New.
21759 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21761 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21763 (alloc_INSN_LIST): Strengthen return type from rtx to
21765 (copy_INSN_LIST): Likewise for return type and param.
21766 (concat_INSN_LIST): Likewise for both params and return type.
21767 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21768 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21769 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21770 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21772 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21773 "implicit_sets", "control_uses", "clobbers" from rtx to
21775 (struct deps_desc): Likewise for fields "pending_read_insns",
21776 "pending_write_insns", "pending_jump_insns",
21777 "last_pending_memory_flush", "last_function_call",
21778 "last_function_call_may_noreturn", "sched_before_next_call",
21779 "sched_before_next_jump".
21780 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21781 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21783 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21784 from rtx to rtx_insn_list *.
21785 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21788 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21789 to rtx_insn_list **.
21790 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21792 (queue_insn): Likewise for local "link".
21793 (struct haifa_saved_data): Strengthen field "insn_queue" from
21794 rtx * to rtx_insn_list **.
21795 (save_backtrack_point): Update allocation of save->insn_queue to
21796 reflect the strengthening of elements from rtx to rtx_insn_list *.
21797 (queue_to_ready): Strengthen local "link" from rtx to
21798 rtx_insn_list *; use methods "next" and "insn" when traversing the
21800 (early_queue_to_ready): Likewise for locals "link", "next_link",
21802 (schedule_block): Update allocation of insn_queue to reflect the
21803 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21804 local "link" from rtx to rtx_insn_list *, and use methods when
21806 (add_to_speculative_block): Strengthen locals "twins" and
21807 "next_node" from rtx to rtx_insn_list *, and use methods when
21808 working with them. Strengthen local "twin" from rtx to
21809 rtx_insn *, eliminating a checked cast.
21810 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21811 from rtx to rtx_insn_list *, and use methods when working with
21814 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21815 from rtx to rtx_insn_list *, adding a checked cast.
21816 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21818 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21819 "newlink" from rtx to rtx_insn_list *. Strengthen local
21820 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21821 from rtx to rtx_insn *.
21822 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21823 from rtx to rtx_insn_list *. Use methods of the latter class.
21824 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21825 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21826 (remove_free_INSN_LIST_node): Strengthen return type and local
21827 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21828 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21829 rtx_insn_list *, using "insn" method.
21831 * sched-deps.c (add_dependence_list): Strengthen param "list"
21832 from rtx to rtx_insn_list *, and use methods when working with it.
21833 (add_dependence_list_and_free): Strengthen param "listp" from
21834 rtx * to rtx_insn_list **.
21835 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21836 to rtx_insn_list **, and use methods when working with *listp.
21837 (remove_from_both_dependence_lists): Strengthen param "listp" from
21838 rtx * to rtx_insn_list **
21839 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21840 to rtx_insn_list **. Eliminate local "link", in favor of two new
21841 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21843 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21844 by introducing local "cond_deps".
21845 (remove_from_deps): Strengthen param "insn" from rtx to
21848 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21849 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21850 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21851 Use methods of rtx_insn_list.
21853 * store-motion.c (struct st_expr): Strengthen fields
21854 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21855 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21857 (find_moveable_store): Split out "tmp" into multiple more-tightly
21858 scoped locals. Use methods of rtx_insn_list *.
21859 (compute_store_table): Strengthen local "tmp" from rtx to
21860 rtx_insn *. Use methods of rtx_insn_list *.
21862 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21864 * coretypes.h (class rtx_insn_list): Add forward declaration.
21865 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21866 (is_a_helper <rtx_insn_list *>::test): New.
21867 (rtx_insn_list::next): New.
21868 (rtx_insn_list::insn): New.
21869 (gen_rtx_INSN_LIST): Add prototype.
21870 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21871 * gengenrtl.c (special_rtx): Add INSN_LIST.
21873 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21875 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21876 "prev" from rtx to rtx_insn *.
21878 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21880 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21881 functions. Require merely an rtx for now, not an rtx_insn *.
21882 (BLOCK_FOR_INSN): Likewise.
21883 (INSN_LOCATION): Likewise.
21884 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21886 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21888 * rtl.h (PATTERN): Convert this macro into a pair of inline
21889 functions, for now, requiring const_rtx and rtx.
21891 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21893 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21895 (final_postscan_insn): Likewise.
21896 (adjust_cost): Likewise.
21897 (adjust_priority): Likewise.
21898 (variable_issue): Likewise.
21899 (macro_fusion_pair_p): Likewise.
21900 (dfa_post_cycle_insn): Likewise.
21901 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21902 (first_cycle_multipass_issue): Likewise.
21903 (dfa_new_cycle): Likewise.
21904 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21905 (speculate_insn): Likewise for param "insn".
21906 (gen_spec_check): Likewise for params "insn" and "label".
21907 (get_insn_spec_ds): Likewise for param "insn".
21908 (get_insn_checked_ds): Likewise.
21909 (dispatch_do): Likewise.
21910 (dispatch): Likewise.
21911 (cannot_copy_insn_p): Likewise.
21912 (invalid_within_doloop): Likewise.
21913 (legitimate_combined_insn): Likewise.
21914 (needed): Likewise.
21917 * doc/tm.texi: Automatically updated to reflect changes to
21920 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21922 (schedule_block): Likewise.
21923 (sched_init): Likewise.
21924 (sched_speculate_insn): Strengthen param "insn" from rtx to
21926 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21928 * hooks.c (hook_bool_rtx_true): Rename to...
21929 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21931 (hook_constcharptr_const_rtx_null): Rename to...
21932 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21933 first param from const_rtx to const rtx_insn *.
21934 (hook_bool_rtx_int_false): Rename to...
21935 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21936 param from rtx to rtx_insn *.
21937 (hook_void_rtx_int): Rename to...
21938 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21941 * hooks.h (hook_bool_rtx_true): Rename to...
21942 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21944 (hook_bool_rtx_int_false): Rename to...
21945 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21946 param from rtx to rtx_insn *.
21947 (hook_void_rtx_int): Rename to...
21948 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21950 (hook_constcharptr_const_rtx_null): Rename to...
21951 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21952 first param from const_rtx to const rtx_insn *.
21954 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21955 and local "prev" from rtx to rtx_insn *.
21957 * sched-int.h (sched_speculate_insn): Strengthen first param from
21960 * sel-sched.c (create_speculation_check): Likewise for local "label".
21961 * targhooks.c (default_invalid_within_doloop): Strengthen param
21962 "insn" from const_rtx to const rtx_insn *.
21963 * targhooks.h (default_invalid_within_doloop): Strengthen param
21964 from const_rtx to const rtx_insn *.
21966 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21967 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21969 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21971 (arc_invalid_within_doloop): Likewise, with const.
21973 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21974 (arm_cannot_copy_insn_p): Likewise for param "insn".
21975 (arm_unwind_emit): Likewise.
21977 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21980 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21981 (c6x_variable_issue): Likewise. Removed now-redundant checked
21983 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21985 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21986 Likewise for param "insn".
21987 (epiphany_mode_after): Likewise.
21988 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21989 params "insn", "dep_insn".
21990 (epiphany_mode_needed): Likewise for param "insn".
21991 (epiphany_mode_after): Likewise.
21993 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21994 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21995 (ix86_avx_u128_mode_needed): Likewise.
21996 (ix86_i387_mode_needed): Likewise.
21997 (ix86_mode_needed): Likewise.
21998 (ix86_avx_u128_mode_after): Likewise.
21999 (ix86_mode_after): Likewise.
22000 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22001 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22002 (ix86_adjust_priority): Likewise for param "insn".
22003 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22004 (do_dispatch): Likewise.
22005 (has_dispatch): Likewise.
22006 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22008 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22009 reflect renaming of default hook implementation from
22010 hook_constcharptr_const_rtx_null to
22011 hook_constcharptr_const_rtx_insn_null.
22012 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22014 (ia64_variable_issue): Likewise for param "insn".
22015 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22016 (ia64_dfa_new_cycle): Likewise.
22017 (ia64_get_insn_spec_ds): Likewise.
22018 (ia64_get_insn_checked_ds): Likewise.
22019 (ia64_speculate_insn): Likewise.
22020 (ia64_gen_spec_check): Likewise for params "insn", "label".
22021 (ia64_asm_unwind_emit): Likewise for param "insn".
22023 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22025 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22026 "insn", "def_insn".
22027 (m68k_sched_variable_issue): Likewise for param "insn".
22029 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22032 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22033 Likewise for params "insn", "dep".
22035 * config/mips/mips.c (mips_adjust_cost): Likewise.
22036 (mips_variable_issue): Likewise for param "insn".
22037 (mips_final_postscan_insn): Likewise.
22039 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22040 for params "insn", "dep".
22042 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22044 (pa_adjust_priority): Likewise for param "insn".
22046 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22047 Likewise for params "insn", "dep_insn".
22049 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22051 (rs6000_variable_issue): Likewise.
22052 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22053 (rs6000_debug_adjust_cost): Likewise.
22054 (rs6000_adjust_priority): Likewise for param "insn".
22055 (rs6000_use_sched_lookahead_guard): Likewise.
22056 (get_next_active_insn): Likewise for return type and both params.
22057 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22058 and locals "insn", "next_insn".
22059 (pad_groups): Likewise.
22061 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22063 (s390_cannot_copy_insn_p): Likewise.
22064 (s390_sched_variable_issue): Likewise for third param, eliminating
22066 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22067 default hook implementation from hook_constcharptr_const_rtx_null
22068 to hook_constcharptr_const_rtx_insn_null.
22070 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22071 from rtx to rtx_insn *.
22072 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22073 (sh_variable_issue): Likewise for param "insn".
22074 (sh_dfa_new_cycle): Likewise.
22075 (sh_mode_needed): Likewise.
22076 (sh_mode_after): Likewise.
22078 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22079 params "insn", "dep_insn".
22080 (hypersparc_adjust_cost): Likewise.
22081 (sparc_adjust_cost): Likewise.
22083 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22084 param, eliminated checked cast.
22085 (spu_sched_adjust_cost): Likewise for first and third params.
22087 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22088 params "insn" and "dep_insn" from rtx to rtx_insn *.
22090 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22092 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22094 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22095 (set_is_load_p): ...this, updating to work on a SET pattern rather
22097 (is_store_insn): Rename to...
22098 (set_is_store_p): ...this, updating to work on a SET pattern
22099 rather than an insn.
22100 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22101 top of function to where it is needed. Rewrite the bogus
22102 condition that checks for "insn" and "dep" being PARALLEL to
22103 instead use single_set, introducing locals "insn_set" and
22104 "dep_set". Given that we only ever returned "cost" for a non-pair
22105 of SETs, bail out early if we don't have a pair of SET.
22106 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22107 use the new locals "insn_set" and "dep_set", and update calls to
22108 is_load_insn and is_store_insn to be calls to set_is_load_p and
22111 2014-08-27 Guozhi Wei <carrot@google.com>
22114 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22115 amount before using it.
22117 2014-08-27 Richard Biener <rguenther@suse.de>
22119 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22120 get_maxval_strlen inside a more useful API.
22121 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22122 (gimple_fold_builtin): ... caller.
22123 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22124 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22125 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22126 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22127 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22128 gimple_fold_builtin_sprintf): Adjust to compute maxval
22131 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22134 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22136 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22138 Anna Tikhonova <anna.tikhonova@intel.com>
22139 Ilya Tocar <ilya.tocar@intel.com>
22140 Andrey Turetskiy <andrey.turetskiy@intel.com>
22141 Ilya Verbin <ilya.verbin@intel.com>
22142 Kirill Yukhin <kirill.yukhin@intel.com>
22143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22145 * config/i386/sse.md
22146 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22147 Use `concat_tg_mode' attribute to determine asm register size.
22149 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22151 Anna Tikhonova <anna.tikhonova@intel.com>
22152 Ilya Tocar <ilya.tocar@intel.com>
22153 Andrey Turetskiy <andrey.turetskiy@intel.com>
22154 Ilya Verbin <ilya.verbin@intel.com>
22155 Kirill Yukhin <kirill.yukhin@intel.com>
22156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22158 * config/i386/sse.md
22159 (define_mode_iterator VI48_AVX512VL): New.
22160 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22161 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22162 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22163 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22164 with VI1): Change mode iterator.
22165 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22166 with VI_ULOADSTORE_BW_AVX512VL): New.
22167 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22168 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22169 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22170 with VI1): Change mode iterator.
22171 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22172 with VI_ULOADSTORE_BW_AVX512VL): New.
22173 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22174 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22175 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22176 with VI1): Change mode iterator.
22177 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22178 with VI_ULOADSTORE_BW_AVX512VL): New.
22179 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22180 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22181 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22182 (define_insn "<avx512>_storedqu<mode>_mask" with
22183 VI48_AVX512VL): New.
22184 (define_insn "<avx512>_storedqu<mode>_mask" with
22185 VI12_AVX512VL): Ditto.
22187 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22189 Anna Tikhonova <anna.tikhonova@intel.com>
22190 Ilya Tocar <ilya.tocar@intel.com>
22191 Andrey Turetskiy <andrey.turetskiy@intel.com>
22192 Ilya Verbin <ilya.verbin@intel.com>
22193 Kirill Yukhin <kirill.yukhin@intel.com>
22194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22196 * config/i386/sse.md
22197 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22198 (define_mode_iterator VI48_AVX512BW): New.
22199 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22200 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22201 with VI48_AVX2_48_AVX512F): New.
22202 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22203 with VI2_AVX512VL): Ditto.
22205 2014-08-27 Richard Biener <rguenther@suse.de>
22207 PR middle-end/62239
22208 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22209 (fold_builtin_3): Do not fold strcat_chk here.
22210 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22212 (gimple_fold_builtin): Fold strcat_chk here.
22214 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22216 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22217 * dwarf2out.c (dwarf2out_decl): Make static.
22219 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22221 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22223 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22225 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22226 from rtx to rtx_insn *.
22227 (cselib_lookup_from_insn): Likewise for final param.
22228 (cselib_subst_to_values_from_insn): Likewise.
22229 (cselib_add_permanent_equiv): Likewise.
22231 * cselib.c (cselib_current_insn): Likewise for this variable.
22232 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22233 (cselib_lookup_from_insn): Likewise.
22234 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22235 "save_cselib_current_insn".
22236 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22238 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22239 from rtx to rtx_insn *.
22241 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22243 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22246 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22248 * df.h (df_dump_insn_problem_function): Strengthen first param of
22249 this callback from const_rtx to const rtx_insn *.
22250 (struct df_insn_info): Strengthen field "insn" from rtx to
22252 (DF_REF_INSN): Eliminate this function, reinstating the older
22254 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22255 (df_reg_defined): Likewise.
22256 (df_find_use): Likewise.
22257 (df_reg_used): Likewise.
22258 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22260 (df_dump_insn_bottom): Likewise.
22261 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22262 (df_insn_debug_regno): Likewise.
22263 (debug_df_insn): Likewise.
22264 (df_rd_simulate_one_insn): Likewise for param 2.
22265 (df_word_lr_simulate_defs): Likewise for param 1.
22266 (df_word_lr_simulate_uses): Likewise.
22267 (df_md_simulate_one_insn): Likewise for param 2.
22268 (df_simulate_find_noclobber_defs): Likewise for param 1.
22269 (df_simulate_find_defs): Likewise.
22270 (df_simulate_defs): Likewise.
22271 (df_simulate_uses): Likewise.
22272 (df_simulate_one_insn_backwards): Likewise for param 2.
22273 (df_simulate_one_insn_forwards): Likewise.
22274 (df_uses_create): Likewise for param 2.
22275 (df_insn_create_insn_record): Likewise for param 1.
22276 (df_insn_delete): Likewise.
22277 (df_insn_rescan): Likewise.
22278 (df_insn_rescan_debug_internal): Likewise.
22279 (df_insn_change_bb): Likewise.
22280 (df_notes_rescan): Likewise.
22281 * rtl.h (remove_death): Likewise for param 2.
22282 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22284 * sched-int.h (reemit_notes): Strengthen param from rtx to
22286 * valtrack.h (propagate_for_debug): Likewise for param 1.
22288 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22289 local "tmp_rtx" from const_rtx to const rtx_insn *.
22290 * combine.c (remove_death): Strengthen param "insn" from rtx to
22292 (move_deaths): Likewise for local "where_dead".
22293 * cse.c (delete_trivially_dead_insns): Introduce local
22294 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22295 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22297 (df_reg_defined): Likewise.
22298 (df_find_use): Likewise.
22299 (df_reg_used): Likewise.
22300 (df_dump_insn_problem_data): Strengthen param "insn" from
22301 const_rtx to const rtx_insn *.
22302 (df_dump_insn_top): Likewise.
22303 (df_dump_insn_bottom): Likewise.
22304 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22305 (df_insn_debug_regno): Likewise.
22306 (debug_df_insn): Likewise.
22307 (DF_REF_INSN): Delete.
22308 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22309 from rtx to rtx_insn *.
22310 (df_chain_insn_top_dump): Strengthen param "insn" from
22311 const_rtx to const rtx_insn *.
22312 (df_chain_insn_bottom_dump): Likewise.
22313 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22315 (df_word_lr_simulate_uses): Likewise.
22316 (df_print_note): Likewise.
22317 (df_remove_dead_and_unused_notes): Likewise.
22318 (df_set_unused_notes_for_mw): Likewise.
22319 (df_set_dead_notes_for_mw): Likewise.
22320 (df_create_unused_note): Likewise.
22321 (df_simulate_find_defs): Likewise.
22322 (df_simulate_find_uses): Likewise.
22323 (df_simulate_find_noclobber_defs): Likewise.
22324 (df_simulate_defs): Likewise.
22325 (df_simulate_uses): Likewise.
22326 (df_simulate_one_insn_backwards): Likewise.
22327 (df_simulate_one_insn_forwards): Likewise.
22328 (df_md_simulate_one_insn): Likewise.
22329 * df-scan.c (df_uses_create): Likewise.
22330 (df_insn_create_insn_record): Likewise.
22331 (df_insn_delete): Likewise.
22332 (df_insn_rescan): Likewise.
22333 (df_insn_rescan_debug_internal): Likewise.
22334 (df_insn_change_bb): Likewise.
22335 (df_notes_rescan): Likewise.
22336 (df_refs_add_to_chains): Likewise.
22337 (df_insn_refs_verify): Likewise.
22338 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22339 when invoking df_insn_delete.
22340 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22341 (set_unique_reg_note): Add checked cast.
22342 * final.c (cleanup_subreg_operands): Likewise.
22343 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22344 "insn" from rtx to rtx_insn *.
22345 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22346 "last" from rtx to rtx_insn *.
22347 * ira-emit.c (change_regs_in_insn): New function.
22348 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22349 Invoke change_regs_in_insn rather than change_regs.
22350 * ira.c (update_equiv_regs): Strengthen locals "insn",
22351 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22352 for_each_rtx_in_insn rather than for_each_rtx.
22353 * recog.c (confirm_change_group): Add checked casts.
22354 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22356 (peep2_fill_buffer): Add checked cast.
22357 * rtlanal.c (remove_note): Likewise.
22358 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22359 locals "next" "end" from rtx to rtx_insn *.
22361 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22363 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22365 (struct reg_use_data): Likewise for field "insn".
22366 (insn_cost): Likewise for param.
22367 (real_insn_for_shadow): Likewise for return type and param.
22368 (increase_insn_priority): Likewise for param 1.
22369 (debug_dependencies): Likewise for both params.
22371 * haifa-sched.c (insn_delay): Likewise for param "insn".
22372 (real_insn_for_shadow): Likewise for return type and param "insn".
22373 (update_insn_after_change): Likewise for param "insn".
22374 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22376 (insn_cost): Likewise for param "insn".
22377 (increase_insn_priority): Likewise.
22378 (calculate_reg_deaths): Likewise.
22379 (setup_insn_reg_pressure_info): Likewise.
22380 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22381 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22382 (model_recompute): Likewise.
22383 (must_restore_pattern_p): Likewise for param "next".
22384 (model_excess_cost): Likewise for param "insn".
22385 (queue_remove): Likewise.
22386 (adjust_priority): Likewise for param "prev".
22387 (update_register_pressure): Likewise for param "insn".
22388 (setup_insn_max_reg_pressure): Likewise for local "insn".
22389 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22390 (model_add_to_schedule): Likewise.
22391 (model_reset_queue_indices): Likewise for local "insn".
22392 (unschedule_insns_until): Strengthen local "recompute_vec" from
22393 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22394 "con" from rtx to rtx_insn *.
22395 (restore_last_backtrack_point): Likewise for both locals "x". Add
22397 (estimate_insn_tick): Likewise for param "insn".
22398 (commit_schedule): Likewise for params "prev_head", "tail" and
22400 (verify_shadows): Likewise for locals "i1", "i2".
22401 (dump_insn_stream): Likewise for params "head", "tail" and locals
22402 "next_tail", "insn".
22403 (schedule_block): Likewise for locals "insn", "x". Add a checked
22405 (fix_inter_tick): Likewise for params "head", "tail".
22406 (create_check_block_twin): Likewise for local "jump".
22407 (haifa_change_pattern): Likewise for param "insn".
22408 (haifa_speculate_insn): Likewise.
22409 (dump_new_block_header): Likewise for params "head", "tail".
22410 (fix_jump_move): Likewise for param "jump".
22411 (move_block_after_check): Likewise.
22412 (sched_init_insn_luid): Likewise for param "insn".
22413 (sched_init_luids): Likewise for local "insn".
22414 (insn_luid): Likewise for param "insn".
22415 (init_h_i_d): Likewise.
22416 (haifa_init_h_i_d): Likewise for local "insn".
22417 (haifa_init_insn): Likewise for param "insn".
22418 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22420 (create_insn_reg_use): Likewise for param "insn".
22421 (setup_insn_reg_uses): Likewise. Add a checked cast.
22422 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22423 "tail" from rtx to rtx_insn *.
22424 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22425 "insn", "next_tail".
22427 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22429 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22430 from rtx to rtx_insn *.
22431 (model_add_to_schedule): Likewise for locals "start", "end",
22434 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22436 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22438 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22439 "to" and locals "insn", "next", "copy". Remove now-redundant
22442 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22444 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22445 rtx_insn * and param 4 from rtx * to rtx_insn **.
22446 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22447 param 2 from rtx * to rtx_insn **.
22449 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22450 rtx_insn * and final param from rtx * to rtx_insn **.
22452 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22453 from rtx to rtx_insn *.
22454 (try_head_merge_bb): Likewise for both locals named "move_upto".
22455 * df-problems.c (can_move_insns_across): Likewise for params
22456 "from", "to", "across_from", "across_to" and locals "insn",
22457 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22459 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22460 from rtx to rtx_insn *.
22461 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22462 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22463 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22465 (noce_try_abs): Likewise.
22466 (noce_get_condition): Likewise for param "jump". Strengthen param
22467 "earliest" from rtx * to rtx_insn **.
22468 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22470 (find_cond_trap): Likewise.
22471 (dead_or_predicable): Likewise for local "earliest".
22472 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22474 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22475 and local "prev". Strengthen param "earliest" from rtx * to
22477 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22478 Strengthen param "earliest" from rtx * to rtx_insn **.
22480 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22482 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22483 "to" and local "insn" from rtx to rtx_insn *.
22485 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22487 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22488 from rtx to rtx_insn *.
22489 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22490 (code_motion_path_driver): Likewise for local "last_insn".
22491 (simplify_changed_insns): Likewise for local "insn".
22493 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22495 * rtl.h (push_to_sequence): Strengthen param from rtx to
22497 (push_to_sequence2): Likewise for both params.
22498 (delete_insns_since): Likewise for param.
22499 (reorder_insns_nobb): Likewise for all three params.
22500 (set_new_first_and_last_insn): Likewise for both params.
22502 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22503 rtx_insn *. Remove now-redundant cast.
22504 (set_last_insn): Likewise.
22506 * builtins.c (expand_builtin_return): Strengthen local
22507 "call_fusage" from rtx to rtx_insn *.
22508 * cfgrtl.c (create_basic_block_structure): Likewise for local
22510 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22511 "first", "last" and local "insn".
22512 (delete_insns_since): Likewise for param "from".
22513 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22515 (push_to_sequence): Likewise for param "first" and local "last".
22516 (push_to_sequence2): Likewise for params "first" and "last".
22517 * lra.c (emit_add3_insn): Likewise for local "last".
22518 (lra_emit_add): Likewise.
22519 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22521 (process_address_1): Likewise for locals "insn", last".
22522 * modulo-sched.c (ps_first_note): Likewise for return type.
22523 * optabs.c (expand_binop_directly): Likewise for param "last".
22525 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22527 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22529 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22531 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22533 * function.h (struct sequence_stack): Strengthen fields "first"
22534 and "last" from rtx to rtx_insn *.
22535 (struct emit_status): Likewise for fields "x_first_insn" and
22538 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22539 (set_first_insn): Add checked cast.
22540 (get_last_insn): Remove now-redundant checked cast.
22541 (set_last_insn): Add checked cast.
22543 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22544 "saved_first" and "saved_last" from rtx to rtx_insn *.
22546 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22548 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22549 (unlink_insn_chain): Strengthen both params from rtx to
22552 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22554 (unlink_insn_chain): Likewise for params "first" and "last".
22555 Remove now-redundant checked cast.
22556 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22557 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22559 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22561 (add_insn): Likewise for param "insn" and local "prev".
22562 (add_insn_after_nobb): Likewise for both params and local "next".
22563 (add_insn_before_nobb): Likewise for both params and local "prev".
22564 (add_insn_after): Rename param "after" to "uncast_after",
22565 introducing local "after" with another checked cast.
22566 (add_insn_before): Rename params "insn" and "before", giving them
22567 "uncast_" prefixes, adding the old names back using checked casts.
22568 (emit_note_after): Likewise for param "after".
22569 (emit_note_before): Likewise for param "before".
22570 (emit_label): Add a checked cast.
22572 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22574 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22575 "insn" from rtx to rtx_insn *.
22577 * cselib.c (cselib_record_sets_hook): Likewise.
22579 * var-tracking.c (add_with_sets): Likewise, renaming back from
22580 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22583 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22585 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22586 and "header_" from rtx to rtx_insn *.
22587 (struct basic_block_d): Likewise for field "head_" within "x"
22588 field of union basic_block_il_dependent.
22589 (BB_HEAD): Drop function...
22590 (SET_BB_HEAD): ...and this function in favor of...
22591 (BB_HEAD): ...reinstate macro.
22592 (BB_END): Drop function...
22593 (SET_BB_END): ...and this function in favor of...
22594 (BB_END): ...reinstate macro.
22595 (BB_HEADER): Drop function...
22596 (SET_BB_HEADER): ...and this function in favor of...
22597 (BB_HEADER): ...reinstate macro.
22599 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22600 (fix_crossing_unconditional_branches): Likewise.
22601 * caller-save.c (save_call_clobbered_regs): Likewise.
22602 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22603 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22604 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22605 (merge_blocks_move_successor_nojumps): Likewise.
22606 (outgoing_edges_match): Update use of for_each_rtx to
22607 for_each_rtx_in_insn.
22608 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22609 (expand_gimple_cond): Likewise.
22610 (expand_gimple_tailcall): Likewise.
22611 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22613 (construct_exit_block): Drop use of SET_BB_END.
22614 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22616 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22617 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22618 SET_BB_HEAD and SET_BB_END.
22619 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22621 (rtl_delete_block): Drop use of SET_BB_HEAD.
22622 (rtl_split_block): Drop use of SET_BB_END.
22623 (emit_nop_for_unique_locus_between): Likewise.
22624 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22625 (block_label): Drop use of SET_BB_HEAD.
22626 (fixup_abnormal_edges): Drop use of SET_BB_END.
22627 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22628 (relink_block_chain): Likewise.
22629 (fixup_reorder_chain): Drop use of SET_BB_END.
22630 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22631 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22632 rtx_insn **. Drop use of SET_BB_HEADER.
22633 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22635 (BB_HEAD): Delete this function.
22636 (SET_BB_HEAD): Likewise.
22637 (BB_END): Likewise.
22638 (SET_BB_END): Likewise.
22639 (BB_HEADER): Likewise.
22640 (SET_BB_HEADER): Likewise.
22641 * emit-rtl.c (add_insn_after): Rename param "insn" to
22642 "uncast_insn", adding a new local "insn" and a checked cast to
22643 rtx_insn *. Drop use of SET_BB_END.
22644 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22645 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22646 (reorder_insns): Drop use of SET_BB_END.
22647 (emit_insn_after_1): Strengthen param "first" and locals "last",
22648 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22649 (emit_pattern_after_noloc): Add checked cast.
22650 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22651 (restore_other_notes): Likewise.
22652 (move_insn): Likewise.
22653 (sched_extend_bb): Likewise.
22654 (fix_jump_move): Likewise.
22655 * ifcvt.c (noce_process_if_block): Likewise.
22656 (dead_or_predicable): Likewise.
22657 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22658 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22659 * sel-sched-ir.c (sel_move_insn): Likewise.
22660 * sel-sched.c (move_nop_to_previous_block): Likewise.
22662 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22664 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22666 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22668 * basic-block.h (create_basic_block_structure): Strengthen params
22669 1 "head" and 2 "end" from rtx to rtx_insn *.
22670 * cfgrtl.c (create_basic_block_structure): Likewise.
22671 (rtl_create_basic_block): Update casts from void * to rtx to
22672 rtx_insn *, so that we can pass them as rtx_insn * to
22673 create_basic_block_structure.
22674 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22676 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22678 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22680 (check_for_inc_dec): Strengthen param "insn" from rtx to
22683 * cselib.h (cselib_process_insn): Likewise.
22685 * cselib.c (cselib_record_sets): Likewise.
22686 (cselib_process_insn): Likewise.
22688 * dse.c (struct insn_info): Likewise for field "insn".
22689 (check_for_inc_dec_1): Likewise for local "insn".
22690 (check_for_inc_dec): Likewise for param "insn".
22691 (scan_insn): Likewise.
22692 (dse_step1): Likewise for local "insn".
22694 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22695 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22697 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22699 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22700 from rtx to rtx_insn *.
22701 (DEP_PRO): Delete this function and...
22702 (SET_DEP_PRO): ...this function in favor of...
22703 (DEP_PRO): ...reinstate this macro.
22704 (DEP_CON): Delete this function and...
22705 (SET_DEP_CON): ...this function in favor of...
22706 (DEP_CON): ...reinstate this old macro.
22707 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22708 (init_dep): Likewise.
22709 (set_priorities): Likewise for both params.
22710 (sd_copy_back_deps): Likewise for params 1 and 2.
22712 * haifa-sched.c (priority): Likewise for param "insn" and local
22714 (set_priorities): Likewise for params "head" and "tail" and local
22716 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22718 (add_to_speculative_block): Add a checked cast.
22719 (create_check_block_twin): Drop use of SET_DEP_CON.
22720 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22723 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22724 Drop use of SET_DEP_PRO
22725 (init_dep): Strengthen params "pro" and "con" from rtx to
22727 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22728 use of SET_DEP_CON.
22731 (SET_DEP_PRO): Delete.
22732 (SET_DEP_CON): Delete.
22734 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22736 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22737 from rtx to rtx_insn *.
22738 (VINSN_INSN_RTX): Eliminate rvalue function and...
22739 (SET_VINSN_INSN): ...lvalue function in favor of...
22740 (VINSN_INSN_RTX): reinstate this old macro.
22742 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22743 in favor of VINSN_INSN_RTX.
22744 (VINSN_INSN_RTX): Delete this function.
22745 (SET_VINSN_INSN_RTX): Likewise.
22747 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22749 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22750 (BND_TO): Delete this function and...
22751 (SET_BND_TO): ...this functions in favor of...
22752 (BND_TO): ...reinstating this macro.
22753 (struct _fence): Strengthen field "executing_insns" from
22754 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22755 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22756 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22757 and param "insn" from rtx to insn_t.
22758 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22761 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22763 (rtx_vec_t): Likewise.
22764 (struct sched_deps_info_def): Strengthen param of "start_insn"
22765 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22766 "note_mem_dep" callback and first param of "note_dep" callback.
22768 * haifa-sched.c (add_to_speculative_block): Strengthen param
22769 "insn" from rtx to rtx_insn *.
22770 (clear_priorities): Likewise.
22771 (calc_priorities): Likewise for local "insn".
22773 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22774 Remove redundant checked cast.
22775 (haifa_note_mem_dep): Likewise for param "pending_insn".
22776 (haifa_note_dep): Likewise for param "elem".
22777 (note_mem_dep): Likewise for param "e".
22778 (sched_analyze_1): Add checked casts.
22779 (sched_analyze_2): Likewise.
22781 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22782 from rtx to rtx_insn *.
22783 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22784 from vec<rtx> * to vec<rtx_insn *> *.
22786 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22788 (flist_add): Strengthen param "executing_insns" from
22789 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22790 (advance_deps_context): Remove now-redundant checked cast.
22791 (init_fences): Replace uses of NULL_RTX with NULL.
22792 (merge_fences): Strengthen params "last_scheduled_insn" and
22793 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22794 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22795 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22796 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22797 an instruction, rather than doing double-duty as a pattern.
22798 (return_nop_to_pool): Update for change of insn_t.
22799 (deps_init_id): Remove now-redundant checked cast.
22800 (struct sched_scan_info_def): Strengthen param of "init_insn"
22801 callback from rtx to insn_t.
22802 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22803 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22805 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22806 "end" from rtx to rtx_insn *.
22807 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22808 (rtx insn_rtx, bool force_unique_p)
22809 (BND_TO): Delete function.
22810 (SET_BND_TO): Delete function.
22812 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22814 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22815 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22817 (undo_transformations): Likewise for param "insn".
22818 (update_liveness_on_insn): Likewise.
22819 (compute_live_below_insn): Likewise for param "insn" and local
22821 (update_data_sets): Likewise for param "insn".
22822 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22823 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22824 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22826 (move_cond_jump): Likewise for param "insn".
22827 (move_cond_jump): Drop use of SET_BND_TO.
22828 (compute_av_set_on_boundaries): Likewise.
22829 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22830 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22831 from rtx to rtx_insn *.
22832 (maybe_emit_renaming_copy): Likewise for param "insn".
22833 (maybe_emit_speculative_check): Likewise.
22834 (handle_emitting_transformations): Likewise.
22835 (remove_insn_from_stream): Likewise.
22836 (code_motion_process_successors): Strengthen local "succ" from rtx
22839 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22841 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22842 ilist_t, not _xlist_t;
22843 (ILIST_INSN): Define in terms of new union field "insn".
22844 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22846 (struct _list_node): Add new field "insn" to the union, of type
22848 (ilist_add): Replace macro with an inline function, requiring an
22850 (ilist_remove): Define this macro directly in terms of
22851 _list_remove, rather than indirectly via _xlist_remove.
22852 (ilist_clear): Likewise, in terms of _list_clear rather than
22854 (ilist_is_in_p): Replace macro with an inline function, requiring
22856 (_list_iter_cond_insn): New function.
22857 (ilist_iter_remove): Define this macro directly in terms of
22858 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22859 (ilist_iterator): Define directly in terms of _list_iterator
22860 rather than indirectly through _xlist_iterator.
22861 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22862 than in terms of _FOR_EACH_X.
22863 (FOR_EACH_INSN_1): Likewise.
22865 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22869 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22870 DECL_HARD_REGISTER and return for invalid register specifications.
22871 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22872 DECL_HARD_REGISTER, call expand_one_error_var.
22873 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22874 CC_REGNUM with non-MODE_CC modes.
22875 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22877 2014-08-26 Marek Polacek <polacek@redhat.com>
22880 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22882 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22884 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22885 qi cost; add di cost.
22886 (cortexa57_addrcost_table): Likewise.
22888 2014-08-26 Marek Polacek <polacek@redhat.com>
22891 * expr.c (is_aligning_offset): Remove logical not.
22893 2014-08-26 Marek Polacek <polacek@redhat.com>
22896 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22897 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22899 2014-08-26 Richard Biener <rguenther@suse.de>
22901 PR tree-optimization/62175
22902 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22903 expand possibly trapping operations.
22905 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22907 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22908 "insn" from rtx to rtx_insn *.
22909 (permute_load): Likewise for param "insn".
22910 (permute_store): Likewise.
22911 (handle_special_swappables): Likewise for local "insn".
22912 (replace_swap_with_copy): Likewise for locals "insn" and
22914 (rs6000_analyze_swaps): Likewise for local "insn".
22916 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22918 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22921 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22923 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22924 "note_list" from rtx to rtx_insn *.
22925 (BB_NOTE_LIST): Replace this function and...
22926 (SET_BB_NOTE_LIST): ...this function with...
22927 (BB_NOTE_LIST): ...the former macro implementation.
22929 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22930 local "from_start" from rtx to rtx_insn *. Strengthen param
22931 "to_endp" from rtx * to rtx_insn **.
22933 * haifa-sched.c (concat_note_lists): Likewise.
22934 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22936 (sel_restore_notes): Likewise.
22937 (move_bb_info): Likewise.
22938 (BB_NOTE_LIST): Delete this function.
22939 (SET_BB_NOTE_LIST): Delete this function.
22940 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22941 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22943 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22945 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22946 from rtx * to rtx_insn **.
22947 (reorder2): Likewise.
22948 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22949 from rtx to rtx_insn *.
22951 * doc/tm.texi: Update mechanically for above change to target.def.
22953 * sched-int.h (note_list): Strengthen this variable from rtx to
22955 (remove_notes): Likewise for both params.
22956 (restore_other_notes): Likewise for return type and first param.
22957 (struct ready_list): Strengthen field "vec" from rtx * to
22959 (struct dep_replacement): Strenghten field "insn" from rtx to
22961 (struct deps_desc): Likewise for fields "last_debug_insn",
22963 (struct haifa_sched_info): Likewise for callback field
22964 "can_schedule_ready_p"'s param, for first param of "new_ready"
22965 callback field, for both params of "rank" callback field, for
22966 first field of "print_insn" callback field (with a const), for
22967 both params of "contributes_to_priority" callback, for param
22968 of "insn_finishes_block_p" callback, for fields "prev_head",
22969 "next_tail", "head", "tail", for first param of "add_remove_insn"
22970 callback, for first param of "begin_schedule_ready" callback, for
22971 both params of "begin_move_insn" callback, and for second param
22972 of "advance_target_bb" callback.
22973 (add_dependence): Likewise for params 1 and 2.
22974 (sched_analyze): Likewise for params 2 and 3.
22975 (deps_analyze_insn): Likewise for param 2.
22976 (ready_element): Likewise for return type.
22977 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22978 (try_ready): Strenghten param from rtx to rtx_insn *.
22979 (sched_emit_insn): Likewise for return type.
22980 (record_delay_slot_pair): Likewise for params 1 and 2.
22981 (add_delay_dependencies): Likewise for param.
22982 (contributes_to_priority): Likewise for both params.
22983 (find_modifiable_mems): Likewise.
22985 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22986 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22987 "first_older_only_insn" from rtx to rtx_insn *.
22988 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22991 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22992 "last_scheduled_iter0" from rtx to rtx_insn *.
22993 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22994 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22995 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22996 "insn" from rtx to rtx_insn *.
22997 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22999 (c6x_sched_reorder2): 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_variable_issue): Add a checked cast when assigning from insn
23003 to ss.last_scheduled_iter0.
23004 (split_delayed_branch): Strengthen param "insn" and local "i1"
23005 from rtx to rtx_insn *.
23006 (split_delayed_nonbranch): Likewise.
23007 (undo_split_delayed_nonbranch): Likewise for local "insn".
23008 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23009 "entry_after", "end_packet", "head_insn", "tail_insn",
23010 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23011 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23012 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23013 but add a checked cast on loop->start_label. Consolidate calls to
23014 avoid assigning result of gen_spkernel to "insn", now an
23017 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23018 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23020 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23021 rtx_insn **. Strengthen locals "top", "next" from rtx to
23023 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23024 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23025 (add_parameter_dependencies): Strengthen params "call", "head" and
23026 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23027 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23028 (add_dependee_for_func_arg): Likewise for param "arg" and local
23030 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23031 "tail" and locals "insn", "first_arg".
23033 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23034 for params "head", "tail" and locals "insn", "next", "next_tail".
23035 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23036 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23037 "insn", "lowest", "highest" from rtx to rtx_insn *.
23038 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23040 (ia64_sched_reorder2): Likewise.
23042 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23043 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23044 from rtx * to rtx_insn **.
23045 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23047 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23049 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23050 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23053 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23054 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23056 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23057 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23058 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23060 (vr4130_reorder): Likewise.
23061 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23063 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23065 (mips_sched_reorder): Likewise.
23066 (mips_sched_reorder2): Likewise.
23068 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23070 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23071 Strengthen local "tmp" from rtx to rtx_insn *.
23072 (rs6000_sched_reorder2): Likewise.
23074 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23075 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23076 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23077 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23079 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23080 "tmp2" from rtx to rtx_insn *.
23081 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23082 Strengthen local "insn" from rtx to rtx_insn *.
23083 (ready_reorder): Strengthen param "ready" from rtx * to
23084 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23085 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23086 (sh_reorder2): Likewise.
23088 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23089 local "insn" from rtx to rtx_insn *.
23091 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23093 (scheduled_insns): Strengthen this variable from vec<rtx> to
23095 (set_modulo_params): Likewise for locals "i1", "i2".
23096 (record_delay_slot_pair): Likewise for params "i1", "i2".
23097 (add_delay_dependencies): Likewise for param "insn".
23098 (cond_clobbered_p): Likewise.
23099 (recompute_todo_spec): Likewise for local "prev".
23100 (last_scheduled_insn): Likewise for this variable.
23101 (nonscheduled_insns_begin): Likewise.
23102 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23104 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23106 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23107 Strengthen local "insn" from rtx to rtx_insn *.
23108 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23109 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23110 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23111 (ready_remove_first): Likewise for return type and local "t".
23112 (ready_element): Likewise for return type.
23113 (ready_remove): Likewise for return type and local "t".
23114 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23115 (check_clobbered_conditions): Strengthen local "x" from rtx to
23116 rtx_insn *, adding a checked cast.
23117 (schedule_insn): Likewise for param "insn".
23118 (remove_notes): Likewise for params "head", "tail" and locals
23119 "next_tail", "insn", "next".
23120 (struct haifa_saved_data): Likewise for fields
23121 "last_scheduled_insn", "nonscheduled_insns_begin".
23122 (save_backtrack_point): Update for change to field "vec" of
23124 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23126 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23127 from rtx to rtx_insn *
23128 (resolve_dependencies): Strengthen param "insn" from rtx to
23130 (restore_other_notes): Likewise for return type, for param "head"
23131 and local "note_head".
23132 (undo_all_replacements): Likewise for local "insn".
23133 (first_nonscheduled_insn): Likewise for return type and local "insn".
23134 (queue_to_ready): Likewise for local "insn", adding checked casts.
23135 (early_queue_to_ready): Likewise for local "insn".
23136 (debug_ready_list_1): Strengthen local "p" from rtx * to
23138 (move_insn): Strengthen param "insn" and local "note" from rtx to
23140 (insn_finishes_cycle_p): Likewise for param "insn".
23141 (max_issue): Likewise for local "insn".
23142 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23144 (commit_schedule): Strengthen param "prev_head" and local "insn"
23145 from rtx to rtx_insn *
23146 (prune_ready_list): Likewise for local "insn".
23147 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23148 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23149 (set_priorities): Likewise for local "prev_head".
23150 (try_ready): Likewise for param "next".
23151 (fix_tick_ready): Likewise.
23152 (change_queue_index): Likewise.
23153 (sched_extend_ready_list): Update for change to field "vec" of
23155 (generate_recovery_code): Strengthen param "insn" from rtx to
23157 (begin_speculative_block): Likewise.
23158 (create_check_block_twin): Likewise for param "insn" and locals
23159 "label", "check", "twin". Introduce local "check_pat" to avoid
23160 "check" being used as a plain rtx before being used as an insn.
23161 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23162 extracting elements from ready_list.
23163 (sched_remove_insn): Strengthen param "insn" from rtx to
23165 (sched_emit_insn): Likewise for return type.
23166 (ready_remove_first_dispatch): Likewise for return type and local
23169 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23171 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23174 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23175 from rtx to rtx_insn *.
23176 (add_dependence_list): Likewise for param "insn". Add a checked
23178 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23179 to rtx_insn *. Strengthen param "list_p" from rtx * to
23181 (chain_to_prev_insn): Strengthen param "insn" and locals
23182 "prec_nonnote", "i" from rtx to rtx_insn *.
23183 (flush_pending_lists): Likewise for param "insn".
23184 (cur_insn): Likewise for this variable.
23185 (haifa_start_insn): Add a checked cast.
23186 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23187 (sched_analyze_reg): Likewise for param "insn".
23188 (sched_analyze_1): Likewise.
23189 (sched_analyze_2): Likewise. Add checked casts.
23190 (sched_analyze_insn): Likewise. Also for local "prev".
23191 (deps_analyze_insn): Likewise for param "insn".
23192 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23193 (add_dependence_1): Likewise for params "insn", "elem".
23194 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23195 (parse_add_or_inc): Likewise for param "insn".
23196 (find_inc): Likewise for local "inc_cand".
23197 (find_modifiable_mems): Likewise for params "head", "tail" and
23198 locals "insn", "next_tail".
23200 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23201 (begin_schedule_ready): Likewise for param "insn".
23202 (begin_move_insn): Likewise for params "insn" and "last".
23203 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23205 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23206 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23207 (ebb_add_remove_insn): Likewise for param "insn".
23208 (advance_target_bb): Likewise.
23210 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23212 (check_live): Likewise for param "insn".
23213 (init_ready_list): Likewise for local "insn".
23214 (can_schedule_ready_p): Likewise for param "insn".
23215 (begin_schedule_ready): Likewise.
23216 (new_ready): Likewise for param "next".
23217 (rgn_print_insn): Likewise for param "insn".
23218 (rgn_rank): Likewise for params "insn1", "insn2".
23219 (contributes_to_priority): Likewise for params "next", "insn".
23220 (rgn_insn_finishes_block_p): Likewise for param "insn".
23221 (add_branch_dependences): Likewise for params "head", "tail" and
23222 locals "insn", "last".
23223 (rgn_add_remove_insn): Likewise for param "insn".
23224 (advance_target_bb): Likewise.
23226 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23227 const_rtx to const rtx_insn *.
23229 * sel-sched-dump.h (sel_print_insn): Likewise.
23231 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23232 (deps_init_id): Likewise.
23234 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23235 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23238 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23240 * output.h (final_start_function): Strengthen param 1 from rtx to
23243 * final.c (final_start_function): Likewise, renaming back from
23244 "uncast_first" to "first", and dropping the checked cast from rtx
23247 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23249 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23250 * final.c (final): Likewise. Rename param back from
23251 "uncast_first" to "first" and eliminate the checked cast from rtx
23254 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23256 * output.h (shorten_branches): Strengthen param from rtx to
23259 * final.c (shorten_branches): Likewise, renaming param back from
23260 "uncast_first" to "first", and dropping the checked cast from rtx
23263 * genattr.c (gen_attr): Likewise when writing out the prototype of
23266 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23268 * sched-int.h (struct haifa_sched_info): Strengthen fields
23269 "prev_head" and "next_tail" from rtx to rtx_insn *.
23271 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23273 * rtl.h (rtx_jump_table_data::get_labels): New method.
23274 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23275 with use of the new rtx_jump_table_data::get_labels method.
23276 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23277 to rtx_jump_table_data *. Simplify by using get_labels method.
23278 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23279 a dyn_cast, introducing local "table", using it to replace
23280 label-lookup logic with a get_labels method call.
23281 (patch_jump_insn): Simplify using get_labels method.
23282 * dwarf2cfi.c (create_trace_edges): Likewise.
23283 * rtlanal.c (label_is_jump_target_p): Likewise.
23285 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23287 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23290 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23291 (unshare_all_rtl_again): Likewise, also for local "p".
23293 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23295 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23297 * cfgrtl.c (delete_insn_and_edges): Likewise.
23299 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23301 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23302 from rtx to rtx_insn *.
23304 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23306 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23308 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23309 locals "returnjump", "epilogue_end", "insn", "next".
23311 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23312 "returnjump" from rtx * to rtx_insn **.
23313 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23315 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23317 * basic-block.h (struct edge_def). Strengthen "r" within
23318 union edge_def_insns from rtx to rtx_insn *.
23320 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23321 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23323 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23324 from rtx to rtx_insn *.
23325 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23327 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23328 (reg_used_on_edge): Likewise.
23329 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23330 (gt_pch_nx): New overload for rtx_insn *&.
23331 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23332 from rtx to rtx_insn *.
23334 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23336 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23337 from rtx to rtx_insn *.
23338 (BB_FOOTER): Replace function with access macro.
23339 (SET_BB_FOOTER): Delete.
23341 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23343 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23344 (emit_barrier_after_bb): Likewise.
23345 (record_effective_endpoints): Likewise.
23346 (relink_block_chain): Likewise.
23347 (fixup_fallthru_exit_predecessor): Likewise.
23348 (cfg_layout_duplicate_bb): Likewise.
23349 (cfg_layout_split_block): Likewise.
23350 (cfg_layout_delete_block): Likewise.
23351 (cfg_layout_merge_blocks): Likewise.
23352 (BB_FOOTER): Delete function.
23353 (SET_BB_FOOTER): Delete function.
23354 * combine.c (update_cfg_for_uncondjump): Replace uses of
23355 SET_BB_FOOTER with BB_FOOTER.
23357 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23359 * except.h (struct eh_landing_pad_d): Strengthen field
23360 "landing_pad" from rtx to rtx_code_label *.
23362 * except.c (sjlj_emit_dispatch_table): Likewise for param
23364 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23366 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23368 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23369 first param from rtx to rtx_insn *.
23370 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23371 field "set_frame_ptr_insn".
23372 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23373 "csend" from rtx to rtx_code_label *.
23374 (xtensa_expand_atomic): Likewise for local "csloop".
23375 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23377 (xtensa_call_tls_desc): Likewise for return type and locals
23378 "call_insn", "insns".
23379 (xtensa_legitimize_tls_address): Likewise for local "insns".
23380 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23382 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23384 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23385 first param from rtx to rtx_insn *.
23386 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23389 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23391 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23392 Strengthen param 1 from rtx to rtx_insn *.
23393 (tilepro_output_cbranch): Likewise.
23394 (tilepro_adjust_insn_length): Likewise.
23395 (tilepro_final_prescan_insn): Likewise for sole param.
23397 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23398 Likewise for local "last".
23399 (cbranch_predicted_p): Likewise for param "insn".
23400 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23401 (tilepro_output_cbranch_with_opcode): Likewise.
23402 (tilepro_output_cbranch): Likewise.
23403 (frame_emit_load): Likewise for return type and locals "seq",
23405 (emit_sp_adjust): Likewise for return type and local "insn".
23406 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23408 (tilepro_adjust_insn_length): Likewise for param "insn".
23409 (next_insn_to_bundle): Likewise for return type and params
23411 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23412 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23414 (match_addli_pcrel): Likewise for param "insn".
23415 (replace_addli_pcrel): Likewise.
23416 (match_auli_pcrel): Likewise.
23417 (replace_auli_pcrel): Likewise.
23418 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23420 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23421 "queue", "next_queue", "prev".
23422 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23423 (tilepro_final_prescan_insn): Likewise for param "insn".
23425 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23427 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23428 Strengthen param 1 from rtx to rtx_insn *.
23429 (tilegx_output_cbranch): Likewise.
23430 (tilegx_adjust_insn_length): Likewise.
23431 (tilegx_final_prescan_insn): Likewise for sole param.
23433 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23435 (cbranch_predicted_p): Likewise for param "insn".
23436 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23437 (tilegx_output_cbranch_with_opcode): Likewise.
23438 (tilegx_output_cbranch): Likewise.
23439 (frame_emit_load): Likewise for return type.
23440 (set_frame_related_p): Likewise for locals "seq", "insn".
23441 (emit_sp_adjust): Likewise for return type, and for local "insn".
23442 Introduce local "pat" for use in place of "insn" where the latter
23443 isn't an instruction.
23444 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23445 from rtx to rtx_insn *.
23446 (tilegx_adjust_insn_length): Likewise for param "insn".
23447 (next_insn_to_bundle): Likewise for return type and params "r" and
23449 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23451 (replace_insns): Likewise for params "old_insn", "new_insns".
23452 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23454 (replace_mov_pcrel_step2): Likewise.
23455 (replace_mov_pcrel_step3): Likewise.
23456 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23458 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23459 "queue", "next_queue", "prev".
23460 (tilegx_output_mi_thunk): Likewise for local "insn".
23461 (tilegx_final_prescan_insn): Likewise for param "insn".
23463 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23465 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23467 (frame_emit_load): Likewise.
23468 (frame_emit_add_imm): Likewise, also for local "insn".
23469 (spu_expand_prologue): Likewise for local "insn".
23470 (struct spu_bb_info): Likewise for field "prop_jump".
23471 (emit_nop_for_insn): Likewise for param "insn" and local
23473 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23475 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23476 locals "hint", "insn".
23477 (get_branch_target): Likewise for param "branch".
23478 (insn_clobbers_hbr): Likewise for param "insn".
23479 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23480 locals "insn", "before_4", "before_16".
23481 (insert_hbrp): Likewise for local "insn".
23482 (spu_machine_dependent_reorg): Likewise for locals "branch",
23483 "insn", "next", "bbend".
23484 (uses_ls_unit): Likewise for param "insn".
23485 (get_pipe): Likewise.
23486 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23487 introducing a checked cast.
23488 (spu_sched_adjust_cost): Likewise for params "insn" and
23490 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23491 (spu_sms_res_mii): Likewise.
23493 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23495 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23496 from rtx to rtx_insn *.
23497 (output_cbranch): Likewise for param 6.
23498 (output_return): Likewise for param 1.
23499 (output_sibcall): Likewise.
23500 (output_v8plus_shift): Likewise.
23501 (output_v8plus_mult): Likewise.
23502 (output_v9branch): Likewise for param 7.
23503 (output_cbcond): Likewise for param 3.
23505 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23507 (sparc_legitimize_pic_address): Likewise.
23508 (sparc_emit_call_insn): Likewise.
23509 (emit_save_or_restore_regs): Likewise.
23510 (emit_window_save): Likewise for return type and local "insn".
23511 (sparc_expand_prologue): Likewise for local "insn".
23512 (sparc_flat_expand_prologue): Likewise.
23513 (output_return): Likewise for param "insn".
23514 (output_sibcall): Likewise for param "insn" and local "delay".
23515 (output_ubranch): Likewise for param "insn".
23516 (output_cbranch): Likewise.
23517 (output_cbcond): Likewise.
23518 (output_v9branch): Likewise.
23519 (output_v8plus_shift): Likewise.
23520 (sparc_output_mi_thunk): Likewise for local "insn".
23521 (get_some_local_dynamic_name): Likewise.
23522 (output_v8plus_mult): Likewise for param "insn".
23524 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23526 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23527 from rtx to rtx_insn *.
23528 (output_branchy_insn): Likewise for param 3.
23529 (output_far_jump): Likewise for param 1.
23530 (final_prescan_insn): Likewise.
23531 (sh_insn_length_adjustment): Likewise for sole param.
23533 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23534 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23536 (sh_emit_compare_and_set): Likewise for local "lab".
23537 (output_far_jump): Strengthen param "insn" and local "prev" from
23539 (output_branchy_insn): Likewise for param "insn" and local
23541 (output_ieee_ccmpeq): Likewise for param "insn".
23542 (struct label_ref_list_d): Strengthen field "label" from rtx to
23544 (pool_node): Likewise.
23545 (pool_window_label): Likewise for this global.
23546 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23547 (dump_table): Strengthen params "start", "barrier" and local
23548 "scan" from rtx to rtx_insn *.
23549 (broken_move): Likewise for param "insn".
23550 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23551 Strengthen param "first_mova" from rtx * to rtx_insn **.
23552 (mova_p): Likewise for param "insn".
23553 (fixup_mova): Likewise for param "mova".
23554 (find_barrier): Likewise for return type, params "mova" and
23555 "from", and locals "barrier_before_mova", "found_barrier",
23556 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23557 "label" from rtx to rtx_code_label *.
23558 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23560 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23561 (split_branches): Likewise for param "first" and local "insn".
23562 (final_prescan_insn): Likewise for param "insn".
23563 (sequence_insn_p): Likewise for locals "prev", "next".
23564 (sh_insn_length_adjustment): Likewise for param "insn".
23565 (sh_can_redirect_branch): Likewise for local "insn".
23566 (find_r0_life_regions): Likewise for locals "end", "insn".
23567 (sh_output_mi_thunk): Likewise for local "insns".
23569 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23571 * config/score/score.c (score_output_mi_thunk): Strengthen local
23572 "insn" from rtx to rtx_insn *.
23573 (score_prologue): Likewise.
23575 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23577 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23578 1 from rtx to rtx_insn *.
23579 (s390_emit_jump): Likewise for return type.
23580 (s390_emit_call): Likewise.
23581 (s390_load_got): Likewise.
23583 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23585 (s390_match_ccmode): Likewise for param "insn".
23586 (s390_emit_jump): Likewise for return type.
23587 (s390_split_branches): Likewise for local "label".
23588 (struct constant): Strengthen field "label" from rtx to
23590 (struct constant_pool): Likewise for field "label". Strengthen
23591 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23593 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23595 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23596 (s390_end_pool): Likewise.
23597 (s390_dump_pool): Likewise for local "insn".
23598 (s390_mainpool_start): Likewise.
23599 (s390_chunkify_start): Likewise.
23600 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23601 with insns. Strengthen locals "label", "jump", "barrier", "next",
23602 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23603 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23605 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23606 "jump", "label", "next_insn".
23607 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23608 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23610 (s390_load_got): Likewise for return type and local "insns".
23611 (s390_save_gprs_to_fprs): Likewise for local "insn".
23612 (s390_restore_gprs_from_fprs): Likewise.
23613 (pass_s390_early_mach::execute): Likewise.
23614 (s390_emit_prologue): Likewise for local "insns".
23615 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23617 (s390_emit_call): Strengthen return type and local "insn" from
23619 (s390_emit_tpf_eh_return): Likewise for local "insn".
23620 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23621 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23622 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23624 (s390_non_addr_reg_read_p): Likewise for param "insn".
23625 (find_cond_jump): Likewise for return type and param "insn".
23626 (s390_swap_cmp): Likewise for param "insn".
23627 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23628 "prev_insn", "next_insn".
23629 (s390_reorg): Likewise for locals "insn", "target".
23630 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23631 (s390_sched_variable_issue): For now, rename param "insn" to
23632 "uncast_insn", introducing a checked cast.
23633 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23635 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23636 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23638 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23640 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23641 param from rtx to rtx_insn *.
23642 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23644 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23646 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23647 4 from rtx to rtx_insn *.
23648 (rs6000_final_prescan_insn): Likewise for first param.
23649 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23651 (rs6000_get_some_local_dynamic_name): Likewise.
23652 (output_cbranch): Likewise for param "insn".
23653 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23654 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23655 (rs6000_emit_allocate_stack): Likewise for local "insn".
23656 (load_cr_save): Likewise.
23657 (restore_saved_cr): Likewise.
23658 (restore_saved_lr): Likewise.
23659 (emit_cfa_restores): Likewise.
23660 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23661 "deleted_debug_label".
23662 (rs6000_output_mi_thunk): Likewise for local "insn".
23663 (rs6000_final_prescan_insn): Likewise for param "insn".
23665 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23667 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23668 Strengthen param "insn" from rtx to rtx_insn *.
23669 * config/picochip/picochip.c (picochip_current_prescan_insn):
23670 Likewise for this variable.
23671 (picochip_final_prescan_insn): Likewise for param "insn".
23673 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23675 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23676 from rtx to rtx_insn *.
23677 (pa_output_indirect_call): Likewise.
23678 (pa_adjust_insn_length): Likewise.
23679 (pa_attr_length_millicode_call): Likewise.
23680 (pa_attr_length_call): Likewise.
23681 (pa_attr_length_indirect_call): Likewise.
23683 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23685 (pa_attr_length_millicode_call): Likewise.
23686 (pa_attr_length_call): Likewise.
23687 (pa_output_call): Likewise.
23688 (pa_attr_length_indirect_call): Likewise.
23689 (pa_output_indirect_call): Likewise.
23691 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23693 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23694 Strengthen first param from rtx to rtx_insn *.
23695 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23698 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23700 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23701 type from rtx to rtx_insn *.
23702 (mips_expand_call): Likewise.
23703 (mips_adjust_insn_length): Likewise for first param.
23704 (mips_output_conditional_branch): Likewise.
23705 (mips_output_order_conditional_branch): Likewise.
23706 (mips_final_prescan_insn): Likewise.
23708 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23709 rtx_insn * for the SEQUENCE case.
23710 (SEQ_END): Likewise.
23711 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23712 (mips_emit_call_insn): Likewise, also for local "insn".
23713 (mips16_gp_pseudo_reg): Likewise for local "scan".
23714 (mips16_build_call_stub): Likewise for return type and for local
23715 "insn". Introduce a new local "pattern" so that "insn" can indeed
23717 (mips_expand_call): Strengthen return type and local "insn" from
23719 (mips_block_move_loop): Strengthen local "label" from rtx to
23721 (mips_expand_synci_loop): Likewise for locals "label",
23723 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23725 (mips16e_collect_argument_saves): Likewise for locals "insn",
23727 (mips_find_gp_ref): Likewise for param of callback for "pred"
23728 param, and for local "insn".
23729 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23730 (mips_insn_has_flexible_gp_ref_p): Likewise.
23731 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23733 (mips_epilogue_set_cfa): Likewise for local "insn".
23734 (mips_expand_epilogue): Likewise.
23735 (mips_adjust_insn_length): Likewise for param "insn".
23736 (mips_output_conditional_branch): Likewise.
23737 (mips_output_order_conditional_branch): Likewise.
23738 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23739 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23740 "falu2_turn_enabled_insn".
23741 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23742 "done_label" from rtx to rtx_code_label *.
23743 (struct mips16_constant): Likewise for field "label".
23744 (mips16_add_constant): Likewise for return type.
23745 (mips16_emit_constants_1): Strengthen return type and param "insn"
23746 from rtx to rtx_insn *.
23747 (mips16_emit_constants): Likewise for param "insn".
23748 (mips16_insn_length): Likewise.
23749 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23750 to rtx_code_label *.
23751 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23752 from rtx to rtx_insn *.
23753 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23754 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23755 (r10k_simplify_address): Strengthen param "insn" and local
23756 "def_insn" from rtx to rtx_insn *.
23757 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23759 (r10k_needs_protection_p_1): Update target type of cast of data
23760 from to rtx to rtx_insn *.
23761 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23762 rtx * to rtx_insn **.
23763 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23765 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23766 (mips_call_expr_from_insn): Likewise for param "insn".
23767 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23768 (mips_find_pic_call_symbol): Likewise for param "insn".
23769 (mips_annotate_pic_calls): Likewise for local "insn".
23770 (mips_sim_insn): Likewise for this variable.
23771 (struct mips_sim): Likewise for field "insn" within elements of
23773 (mips_sim_wait_reg): Likewise for param "insn".
23774 (mips_sim_wait_regs): Likewise.
23775 (mips_sim_wait_units): Likewise.
23776 (mips_sim_wait_insn): Likewise.
23777 (mips_sim_issue_insn): Likewise.
23778 (mips_sim_finish_insn): Likewise.
23779 (mips_seq_time): Likewise for param "seq" and local "insn".
23780 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23781 locals "first", "second".
23782 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23783 "last", "last2", "next".
23784 (mips_avoid_hazard): Likewise for params "after", "insn".
23785 (mips_reorg_process_insns): Likewise for locals "insn",
23786 "last_insn", "subinsn", "next_insn".
23787 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23788 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23790 (mips_output_mi_thunk): Likewise for local "insn".
23791 (mips_final_prescan_insn): Likewise for param "insn".
23793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23795 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23796 Strengthen return type and local "insns" from rtx to rtx_insn *.
23797 (microblaze_legitimize_tls_address): Likewise for local "insns".
23798 (microblaze_block_move_loop): Strengthen local "label" from rtx
23799 to rtx_code_label *.
23800 (microblaze_expand_prologue): Strengthen two locals named "insn"
23801 from rtx to rtx_insn *.
23802 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23803 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23804 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23805 to rtx_code_label *.
23807 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23809 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23810 param from rtx to rtx_insn *.
23811 (mep_reuse_lo): Likewise for third param.
23812 (mep_use_post_modify_p): Likewise for first param.
23813 (mep_core_address_length): Likewise.
23814 (mep_cop_address_length): Likewise.
23815 (mep_final_prescan_insn): Likewise.
23816 (mep_store_data_bypass_p): Likewise for both params.
23817 (mep_mul_hilo_bypass_p): Likewise.
23818 (mep_ipipe_ldc_p): Likewise for param.
23820 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23821 (mep_rewrite_mult): Likewise.
23822 (mep_rewrite_mulsi3): Likewise.
23823 (mep_rewrite_maddsi3): Likewise.
23824 (mep_reuse_lo_p_1): Likewise.
23825 (mep_reuse_lo_p): Likewise.
23826 (mep_frame_expr): Likewise.
23827 (mep_make_parallel): Likewise for both params.
23828 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23830 (mep_use_post_modify_p): Likewise for param "insn".
23831 (mep_core_address_length): Likewise.
23832 (mep_cop_address_length): Likewise.
23833 (mep_reg_set_in_function): Likewise for local "insn".
23834 (mep_asm_without_operands_p): Likewise.
23835 (F): Likewise for return type and param "x".
23836 (add_constant): Likewise for local "insn".
23837 (maybe_dead_move): Likewise for return type and local "insn".
23838 (mep_expand_prologue): Likewise for local "insn".
23839 (mep_final_prescan_insn): Likewise for param "insn".
23840 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23841 "next", "follow", "x".
23842 (mep_insert_repeat_label_last): Likewise for return type, param
23843 "last_insn", and locals "next", "prev". Strengthen param "label"
23844 from rtx to rtx_code_label *.
23845 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23847 (struct mep_doloop_end): Likewise for fields "insn" and
23849 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23850 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23851 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23853 (mep_invert_branch): Likewise for params "insn" and "after".
23854 (mep_reorg_erepeat): Likewise for param "insns" and locals
23855 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23856 "l" from rtx to rtx_code_label *.
23857 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23858 from rtx to rtx_insn *.
23859 (mep_reorg_addcombine): Likewise for param "insns" and locals
23861 (add_sp_insn_p): Likewise for param "insn".
23862 (mep_reorg_noframe): Likewise for param "insns" and locals
23863 "start_frame_insn", "end_frame_insn", "next".
23864 (mep_reorg): Likewise for local "insns".
23865 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23867 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23868 (mep_mul_hilo_bypass_p): Likewise.
23869 (mep_ipipe_ldc_p): Likewise for param "insn".
23870 (mep_make_bundle): Likewise for return type, param "cop" and local
23871 "insn", splitting out the latter into a new local "seq" for when it
23872 is a SEQUENCE rather than an insn.
23873 (core_insn_p): Likewise for param "insn".
23874 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23875 "last", "first", "note", "prev", "core_insn".
23877 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23879 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23881 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23882 (m68k_final_prescan_insn): Likewise for first param.
23884 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23885 (m68k_set_frame_related): Likewise for param "insn".
23886 (output_btst): Likewise for param "insn".
23887 (m68k_final_prescan_insn): Likewise.
23888 (m68k_move_to_reg): Likewise for local "insn".
23889 (m68k_call_tls_get_addr): Likewise for local "insns".
23890 (m68k_call_m68k_read_tp): Likewise.
23891 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23892 (m68k_output_mi_thunk): Likewise for local "insn".
23894 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23896 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23897 first param from rtx to rtx_insn *.
23898 (iq2000_adjust_insn_length): Likewise.
23899 (iq2000_output_conditional_branch): Likewise.
23900 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23901 "insn" and local "nop_insn".
23902 (iq2000_annotate_frame_insn): Likewise for param "insn".
23903 (iq2000_expand_prologue): Likewise for both locals "insn".
23904 (iq2000_adjust_insn_length): Likewise for param "insn".
23905 (iq2000_output_conditional_branch): Likewise.
23907 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23909 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23910 "insns" from rtx to rtx_insn *.
23911 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23912 (struct spill_fill_data): Likewise for field "init_after" and for
23913 elements of array field "prev_insn".
23914 (spill_restore_mem): Likewise for locals "insn", "first".
23915 (do_spill): Likewise for local "insn".
23916 (do_restore): Likewise.
23917 (ia64_expand_prologue): Likewise.
23918 (ia64_expand_epilogue): Likewise.
23919 (emit_insn_group_barriers): Likewise for locals "insn",
23921 (emit_all_insn_group_barriers): Likewise for locals "insn",
23923 (dfa_stop_insn): Likewise for this global.
23924 (dfa_pre_cycle_insn): Likewise.
23925 (ia64_nop): Likewise.
23926 (final_emit_insn_group_barriers): Likewise for locals "insn",
23928 (emit_predicate_relation_info): Likewise for locals "head", "n",
23930 (ia64_reorg): Likewise for local "insn".
23931 (ia64_output_mi_thunk): Likewise.
23932 (expand_vec_perm_interleave_2): Likewise for local "seq".
23934 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23936 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23937 param 1 "insn" from rtx to rtx_insn *.
23938 (ix86_use_lea_for_mov): Likewise.
23939 (ix86_avoid_lea_for_addr): Likewise.
23940 (ix86_split_lea_for_addr): Likewise.
23941 (ix86_lea_for_add_ok): Likewise.
23942 (ix86_output_call_insn): Likewise.
23944 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23945 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23946 (ix86_output_function_epilogue): Likewise for locals "insn",
23947 "deleted_debug_label".
23948 (legitimize_tls_address): Likewise for local "insn".
23949 (get_some_local_dynamic_name): Likewise.
23950 (increase_distance): Likewise for params "prev", "next".
23951 (distance_non_agu_define_in_bb): Likewise for params "insn",
23952 "start" and locals "prev", "next".
23953 (distance_non_agu_define): Likewise for param "insn".
23954 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23955 locals "next", "prev".
23956 (distance_agu_use): Likewise for param "insn".
23957 (ix86_lea_outperforms): Likewise.
23958 (ix86_ok_to_clobber_flags): Likewise.
23959 (ix86_avoid_lea_for_add): Likewise.
23960 (ix86_use_lea_for_mov): Likewise.
23961 (ix86_avoid_lea_for_addr): Likewise.
23962 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23963 (ix86_split_lea_for_addr): Likewise for param "insn".
23964 (ix86_lea_for_add_ok): Likewise for param "insn".
23965 (ix86_expand_carry_flag_compare): Likewise for local
23967 (ix86_expand_int_movcc): Likewise.
23968 (ix86_output_call_insn): Likewise for param "insn".
23969 (ix86_output_call_insn): Likewise for local "i".
23970 (x86_output_mi_thunk): Introduce local "insn", using it in place
23971 of "tmp" when dealing with insns.
23972 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23974 (ix86_pad_returns): Likewise for locals "ret", "prev".
23975 (ix86_count_insn_bb): Likewise for local "insn".
23976 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23977 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23978 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23979 (expand_vec_perm_interleave2): Likewise for local "seq".
23980 (expand_vec_perm_vperm2f128_vblend): Likewise.
23981 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23982 call to for_each_rtx with for_each_rtx_in_insn.
23984 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23986 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23987 "label" from rtx to rtx_code_label *.
23988 (ix86_expand_prologue): Likewise.
23989 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23991 (ix86_split_idivmod): Likewise for locals "end_label" and
23993 (ix86_expand_branch): Likewise for local "label2".
23994 (ix86_expand_aligntest): Likewise for return type and local "label".
23995 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23997 (expand_movmem_epilogue): Likewise for the various locals named
23999 (expand_setmem_epilogue): Likewise.
24000 (expand_small_movmem_or_setmem): Likewise for local "label".
24001 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24002 Strengthen param "done_label" from rtx * to rtx_code_label **.
24003 Strengthen locals "loop_label" and "label" from rtx to
24005 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24006 Likewise for locals "loop_label", "label".
24007 (ix86_expand_set_or_movmem): Likewise for locals "label",
24008 "jump_around_label", "hot_label".
24009 (ix86_expand_strlensi_unroll_1): Likewise for locals
24010 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24012 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24013 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24014 "label2", "jump_label".
24015 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24017 (ix86_expand_lfloorceil): Likewise for local "label".
24018 (ix86_expand_rint): Likewise.
24019 (ix86_expand_floorceildf_32): Likewise.
24020 (ix86_expand_floorceil): Likewise.
24021 (ix86_expand_rounddf_32): Likewise.
24022 (ix86_expand_trunc): Likewise.
24023 (ix86_expand_truncdf_32): Likewise.
24024 (ix86_expand_round): Likewise.
24026 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24028 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24029 first param from rtx to rtx_insn *.
24030 (h8300_insn_length_from_table): Likewise.
24031 * config/h8300/h8300.c (F): Likewise for return type and param
24033 (Fpa): Add a checked cast to rtx_insn *.
24034 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24036 (final_prescan_insn): Likewise for param "insn".
24037 (h8300_binary_length): Likewise.
24038 (h8300_insn_length_from_table): Likewise.
24040 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24042 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24043 Strengthen first param "insn" from rtx to rtx_insn *.
24045 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24047 (frame_insn): Likewise for return type. Introduce local "insn"
24048 for use in place of local "x" for use as an rtx_insn *.
24049 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24050 (epiphany_expand_prologue): Likewise for local "insn".
24051 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24052 * config/epiphany/resolve-sw-modes.c
24053 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24058 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24059 param from rtx to rtx_insn *.
24060 (c6x_final_prescan_insn): Likewise for first param.
24062 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24063 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24064 (c6x_expand_compare): Strengthen local "insns" from rtx to
24066 (c6x_get_unit_specifier): Likewise for param "insn".
24067 (c6x_print_unit_specifier_field): Likewise.
24068 (c6x_final_prescan_insn): Likewise.
24069 (emit_add_sp_const): Likewise for local "insn".
24070 (c6x_expand_prologue): Likewise.
24072 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24074 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24075 param 1 from rtx to rtx_insn *.
24076 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24077 the various locals named "insn".
24078 (expand_epilogue_reg_restore): Likewise.
24079 (frame_related_constant_load): Likewise.
24080 (add_to_reg): Likewise.
24081 (emit_link_insn): Likewise.
24082 (do_link): Likewise.
24083 (expand_interrupt_handler_prologue): Likewise.
24084 (branch_dest): Likewise for param "branch".
24085 (asm_conditional_branch): Likewise for param "insn".
24086 (gen_one_bundle): Likewise for elements of param "slot" and local
24088 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24089 elements of local "slot".
24090 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24091 "queue", "next_queue", "prev".
24092 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24093 (add_sched_insns_for_speculation): Likewise for local "insn".
24095 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24097 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24098 from rtx to rtx_insn *.
24099 (output_movhi): Likewise.
24100 (output_movsisf): Likewise.
24101 (avr_out_tstsi): Likewise.
24102 (avr_out_tsthi): Likewise.
24103 (avr_out_tstpsi): Likewise.
24104 (avr_out_compare): Likewise.
24105 (avr_out_compare64): Likewise.
24106 (avr_out_movpsi): Likewise.
24107 (ashlqi3_out): Likewise.
24108 (ashlhi3_out): Likewise.
24109 (ashlsi3_out): Likewise.
24110 (ashrqi3_out): Likewise.
24111 (ashrhi3_out): Likewise.
24112 (ashrsi3_out): Likewise.
24113 (lshrqi3_out): Likewise.
24114 (lshrhi3_out): Likewise.
24115 (lshrsi3_out): Likewise.
24116 (avr_out_ashlpsi3): Likewise.
24117 (avr_out_ashrpsi3): Likewise.
24118 (avr_out_lshrpsi3): Likewise.
24119 (avr_out_fract): Likewise.
24120 (avr_out_sbxx_branch): Likewise.
24121 (avr_out_round): Likewise.
24122 (avr_out_xload): Likewise.
24123 (avr_out_movmem): Likewise.
24124 (adjust_insn_length): Likewise.
24125 (avr_out_lpm): Likewise.
24126 (reg_unused_after): Likewise.
24127 (_reg_unused_after): Likewise.
24128 (avr_jump_mode): Likewise for second param.
24129 (jump_over_one_insn): Likewise for first param.
24130 (avr_final_prescan_insn): Likewise.
24131 (out_shift_with_cnt): Likewise for second param.
24133 * config/avr/avr.c (get_sequence_length): Likewise for param
24134 "insns" and local "insn".
24135 (emit_push_byte): Likewise for local "insn".
24136 (emit_push_sfr): Likewise.
24137 (avr_prologue_setup_frame): Likewise for locals "insn",
24138 "fp_plus_insns", "sp_plus_insns".
24139 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24141 (avr_jump_mode): Likewise for param "insn".
24142 (avr_final_prescan_insn): Likewise.
24143 (avr_find_unused_d_reg): Likewise.
24144 (avr_out_lpm_no_lpmx): Likewise.
24145 (avr_out_lpm): Likewise.
24146 (avr_out_xload): Likewise.
24147 (output_movqi): Likewise.
24148 (output_movhi): Likewise.
24149 (out_movqi_r_mr): Likewise.
24150 (out_movhi_r_mr): Likewise.
24151 (out_movsi_r_mr): Likewise.
24152 (out_movsi_mr_r): Likewise.
24153 (output_movsisf): Likewise.
24154 (avr_out_load_psi): Likewise.
24155 (avr_out_store_psi): Likewise.
24156 (avr_out_movpsi): Likewise.
24157 (out_movqi_mr_r): Likewise.
24158 (avr_out_movhi_mr_r_xmega): Likewise.
24159 (out_movhi_mr_r): Likewise.
24160 (compare_condition): Likewise for param "insn" and local "next".
24161 (compare_sign_p): Likewise for param "insn".
24162 (compare_diff_p): Likewise.
24163 (compare_eq_p): Likewise.
24164 (avr_out_compare): Likewise.
24165 (avr_out_compare64): Likewise.
24166 (avr_out_tsthi): Likewise.
24167 (avr_out_tstpsi): Likewise.
24168 (avr_out_tstsi): Likewise.
24169 (out_shift_with_cnt): Likewise.
24170 (ashlqi3_out): Likewise.
24171 (ashlhi3_out): Likewise.
24172 (avr_out_ashlpsi3): Likewise.
24173 (ashlsi3_out): Likewise.
24174 (ashrqi3_out): Likewise.
24175 (ashrhi3_out): Likewise.
24176 (avr_out_ashrpsi3): Likewise.
24177 (ashrsi3_out): Likewise.
24178 (lshrqi3_out): Likewise.
24179 (lshrhi3_out): Likewise.
24180 (avr_out_lshrpsi3): Likewise.
24181 (lshrsi3_out): Likewise.
24182 (avr_out_fract): Likewise.
24183 (avr_out_round): Likewise.
24184 (avr_adjust_insn_length): Likewise.
24185 (reg_unused_after): Likewise.
24186 (_reg_unused_after): Likewise.
24187 (avr_compare_pattern): Likewise.
24188 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24189 and locals "branch1", "branch2", "insn2", "jump".
24190 (avr_reorg): Likewise for local "insn".
24191 (avr_2word_insn_p): Likewise for param "insn".
24192 (jump_over_one_insn_p): Likewise.
24193 (avr_out_sbxx_branch): Likewise.
24194 (avr_out_movmem): Likewise.
24196 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24198 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24199 param from rtx to rtx_insn *.
24200 (thumb1_final_prescan_insn): Likewise.
24201 (thumb2_final_prescan_insn): Likewise.
24203 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24205 (struct minipool_node): Likewise for field "insn".
24206 (dump_minipool): Likewise for param "scan".
24207 (create_fix_barrier): Likewise for local "from". Strengthen local
24208 "label" from rtx to rtx_code_label *.
24209 (push_minipool_barrier): Strengthen param "insn" from rtx to
24211 (push_minipool_fix): Likewise.
24212 (note_invalid_constants): Likewise.
24213 (thumb2_reorg): Likewise for local "insn".
24214 (arm_reorg): Likewise.
24215 (thumb2_final_prescan_insn): Likewise for param
24216 "insn" and local "first_insn".
24217 (arm_final_prescan_insn): Likewise for param "insn" and locals
24218 "start_insn", "this_insn".
24219 (arm_debugger_arg_offset): Likewise for param "insn".
24220 (thumb1_emit_multi_reg_push): Likewise for return type and local
24222 (thumb1_final_prescan_insn): Likewise for param "insn".
24223 (thumb_far_jump_used_p): Likewise for local "insn".
24224 (thumb1_expand_prologue): Likewise.
24225 (arm_expand_epilogue_apcs_frame): Likewise.
24226 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24227 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24228 from rtx to rtx_code_label *.
24229 (arm_split_atomic_op): Likewise for local "label".
24230 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24232 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24234 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24235 first param from rtx to rtx_insn *.
24236 (arc_verify_short): Likewise.
24237 (arc_short_long): Likewise.
24238 (arc_need_delay): Likewise.
24240 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24242 (arc_ccfsm_advance): Likewise for param "insn" and locals
24243 "start_insn", "this_insn".
24244 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24245 (arc_ccfsm_post_advance): Likewise for param "insn".
24246 (arc_next_active_insn): Likewise for return type and param "insn".
24247 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24248 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24249 (output_short_suffix): Likewise for local "insn".
24250 (arc_final_prescan_insn): Likewise for param "insn". Remove
24251 now-redundant checked cast.
24252 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24253 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24254 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24255 for use where lc_set became an insn.
24256 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24258 (arc_get_insn_variants): Likewise for local "prev".
24259 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24261 (arc_predicate_delay_insns): Likewise for local "insn".
24262 (arc_pad_return): Likewise for local "prev". For now, add a
24263 checked cast when extracting the insn from "final_sequence".
24264 (arc_short_long): Likewise for param "insn".
24265 (arc_need_delay): Likewise for param "insn" and local "next".
24266 (arc_label_align): Likewise for locals "prev", "next".
24268 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24270 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24271 "insn" from rtx to rtx_insn *.
24272 (alpha_gp_save_rtx): Likewise for local "seq".
24273 (alpha_instantiate_decls): Likewise for local "top".
24274 (get_some_local_dynamic_name): Likewise for local "insn".
24275 (alpha_does_function_need_gp): Likewise.
24276 (set_frame_related_p): Likewise for return type and for locals
24278 (emit_frame_store_1): Likewise for local "insn".
24279 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24280 (alpha_end_function): Likewise for local "insn".
24281 (alpha_output_mi_thunk_osf): Likewise.
24282 (alphaev4_insn_pipe): Likewise for param "insn".
24283 (alphaev5_insn_pipe): Likewise.
24284 (alphaev4_next_group): Likewise for return type and param 1
24286 (alphaev5_next_group): Likewise.
24287 (alpha_align_insns_1): Likewise for return type and param 1 of
24288 callback param "next_group", and for locals "i", "next", "prev",
24289 "where", "where2", "insn".
24291 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24293 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24294 rather than modifying the stmt.
24296 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24298 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24299 cgraph_state conversion.
24301 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24303 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24304 Strengthen local "insns" from rtx to rtx_insn *.
24305 (aarch64_set_frame_expr): Likewise for local "insn".
24306 (aarch64_save_or_restore_fprs): Likewise.
24307 (aarch64_save_or_restore_callee_save_registers): Likewise.
24308 (aarch64_expand_prologue): Likewise.
24309 (aarch64_expand_epilogue): Likewise.
24310 (aarch64_output_mi_thunk): Likewise.
24311 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24312 "label2" from rtx to rtx_code_label *.
24313 (aarch64_split_atomic_op): Likewise for local "label".
24315 2014-08-25 Martin Liska <mliska@suse.cz>
24317 * cgraph.h (symtab_node):
24318 (bool needed_p (void)): created from decide_is_symbol_needed
24319 (bool referred_to_p (void)): created from referred_to_p
24320 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24321 * cgraph.h (cgraph_node):
24322 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24323 (void expand (void)): created from expand_function
24324 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24325 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24326 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24327 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24328 * cgraph.h (varpool_node):
24329 (static void add (tree decl): created from varpool_add_new_variable
24330 * cgraph.h (cgraph_edge):
24331 void remove (void);
24332 (void remove_caller (void)): created from cgraph_edge_remove_caller
24333 (void remove_callee (void)): created from cgraph_edge_remove_callee
24334 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24335 created from cgraph_set_call_stmt
24336 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24337 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24338 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24339 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24340 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24341 created from cgraph_speculative_call_info
24342 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24343 int freq_scale, bool update_original)): created from cgraph_clone_edge
24344 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24345 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24346 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24347 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24348 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24349 (static void rebuild_references (void)): created from cgraph_rebuild_references
24350 * cgraph.h (symbol_table):
24351 (create_reference): renamed from add_reference
24352 (maybe_create_reference): renamed from maybe_add_reference
24353 (void register_symbol (symtab_node *node)): new function
24354 (void clear_asm_symbols (void)): new function
24355 (void unregister (symtab_node *node)): new function
24356 (void release_symbol (cgraph_node *node, int uid)): new function
24357 (cgraph_node * allocate_cgraph_symbol (void)): new function
24358 (void initialize (void)): created from cgraph_init
24359 (symtab_node *first_symbol (void)):new function
24360 (asm_node *first_asm_symbol (void)):new function
24361 (symtab_node *first_defined_symbol (void)):new function
24362 (varpool_node *first_variable (void)):new function
24363 (varpool_node *next_variable (varpool_node *node)):new function
24364 (varpool_node *first_static_initializer (void)):new function
24365 (varpool_node *next_static_initializer (varpool_node *node)):new function
24366 (varpool_node *first_defined_variable (void)):new function
24367 (varpool_node *next_defined_variable (varpool_node *node)):new function
24368 (cgraph_node *first_defined_function (void)):new function
24369 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24370 (cgraph_node *first_function (void)):new function
24371 (cgraph_node *next_function (cgraph_node *node)):new function
24372 (cgraph_node *first_function_with_gimple_body (void)):new function
24373 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24374 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24375 created from symtab_remove_unreachable_nodes
24376 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24377 (void process_new_functions (void)): created from cgraph_process_new_functions
24378 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24379 (bool output_variables (void)): created from varpool_node::output_variables
24380 (void output_asm_statements (void)): created from output_asm_statements
24381 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24382 (void compile (void)): created from compile
24383 (void output_weakrefs (void)): created from output_weakrefs
24384 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24385 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24386 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24387 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24388 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24389 created from cgraph_next_function_with_gimple_body
24390 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24391 created from cgraph_remove_edge_removal_hook
24392 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24393 created from cgraph_add_node_removal_hook
24394 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24395 created from cgraph_remove_node_removal_hook
24396 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24397 created from varpool_add_node_removal_hook
24398 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24399 created from varpool_remove_node_removal_hook
24400 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24401 created from cgraph_add_function_insertion_hook
24402 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24403 created from cgraph_remove_function_insertion_hook
24404 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24405 created from varpool_add_variable_insertion_hook
24406 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24407 created from varpool_remove_variable_insertion_hook
24408 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24409 created from cgraph_add_edge_duplication_hook
24410 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24411 created from cgraph_remove_edge_duplication_hook
24412 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24413 created from cgraph_add_node_duplication_hook
24414 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24415 created from cgraph_remove_node_duplication_hook
24416 (void call_edge_removal_hooks (cgraph_edge *e)):
24417 created from cgraph_call_edge_removal_hooks
24418 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24419 created from call_function_insertion_hooks
24420 (void call_cgraph_removal_hooks (cgraph_node *node)):
24421 created from cgraph_call_node_removal_hooks
24422 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24423 created from cgraph_node::call_duplication_hooks
24424 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24425 created from cgraph_call_edge_duplication_hooks
24426 (void call_varpool_removal_hooks (varpool_node *node)):
24427 created from varpool_call_node_removal_hooks
24428 (void call_varpool_insertion_hooks (varpool_node *node)):
24429 created from varpool_call_variable_insertion_hooks
24430 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24431 created from insert_to_assembler_name_hash
24432 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24433 created from unlink_from_assembler_name_hash
24434 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24435 created from symtab_prevail_in_asm_name_hash
24436 (void symtab_initialize_asm_name_hash (void)):
24437 created from symtab_initialize_asm_name_hash
24438 (void change_decl_assembler_name (tree decl, tree name)):
24439 created from change_decl_assembler_name
24440 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24441 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24442 created from decl_assembler_name_hash
24443 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24444 created from decl_assembler_name_equal
24445 (static hashval_t hash_node_by_assembler_name (const void *p)):
24446 created from hash_node_by_assembler_name
24447 (static int eq_assembler_name (const void *p1, const void *p2)):
24448 created from eq_assembler_name
24450 2014-08-25 Marek Polacek <polacek@redhat.com>
24452 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24454 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24456 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24457 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24458 SWI1248_AVX512BW mode iterator.
24460 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24463 * config/sh/predicates.md (general_extend_operand): Disable
24464 TRUNCATE before reload completes.
24466 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24468 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24470 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24473 * config/sh/sh.opt (musermode): Allow negative form.
24474 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24475 targets that don't support it.
24476 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24477 Document -mno-usermode option.
24479 2014-08-24 Kito Cheng <kito@0xlab.org>
24481 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24482 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24483 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24484 * doc/tm.texi: Regenerate.
24486 2014-08-24 Kito Cheng <kito@0xlab.org>
24488 * ira.c: Fix typo in comment.
24490 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24492 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24493 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24495 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24498 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24499 last_address when the current function is a thunk.
24500 (pa_asm_output_mi_thunk): When we don't have named sections or they
24501 are not being used, check that thunk can reach the stub table with a
24504 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24506 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24508 (pass_web::execute): Likewise for local "insn".
24510 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24512 * var-tracking.c (struct micro_operation_def): Strengthen field
24513 "insn" from rtx to rtx_insn *.
24514 (struct emit_note_data_def): Likewise.
24515 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24516 (vt_stack_adjustments): Likewise for local "insn".
24517 (adjust_insn): Likewise for param "insn".
24518 (val_store): Likewise.
24519 (val_resolve): Likewise.
24520 (struct count_use_info): Likewise for field "insn".
24521 (log_op_type): Likewise for param "insn".
24522 (reverse_op): Likewise.
24523 (prepare_call_arguments): Likewise.
24524 (add_with_sets): The initial param takes an insn, but we can't
24525 yet strengthen it from rtx to rtx_insn * since it's used as a
24526 cselib_record_sets_hook callback. For now rename initial param
24527 from "insn" to "uncast_insn", and introduce a local "insn" of
24528 the stronger rtx_insn * type, with a checked cast.
24529 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24531 (emit_note_insn_var_location): Likewise.
24532 (emit_notes_for_changes): Likewise.
24533 (emit_notes_for_differences): Likewise.
24534 (next_non_note_insn_var_location): Likewise for return type and
24536 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24537 (vt_initialize): Likewise for local "insn".
24538 (delete_debug_insns): Likewise for locals "insn" and "next".
24540 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24542 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24544 (mark_constant_pool): Likewise for local "insn".
24546 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24548 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24550 (dead_debug_promote_uses): Likewise.
24551 (dead_debug_insert_temp): Likewise.
24553 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24555 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24556 from const_rtx to const rtx_insn *.
24557 (store_killed_after): Likewise. Strengthen locals "last", "act"
24558 from rtx to rtx_insn *.
24559 (store_killed_before): Strengthen param "insn" from const_rtx to
24560 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24561 (find_moveable_store): Strengthen param "insn" from rtx to
24563 (compute_store_table): Likewise for local "insn".
24564 (insert_insn_start_basic_block): Likewise for param "insn" and
24565 locals "prev", "before", "insn".
24566 (insert_store): For now, add a checked cast to rtx_insn * on the
24567 result of gen_move_insn.
24568 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24570 (replace_store_insn): Likewise. For now, add a checked cast to
24571 rtx_insn * on the result of gen_move_insn.
24573 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24575 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24577 (expand_sjlj_dispatch_table): Likewise.
24579 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24581 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24582 "insn" from rtx to rtx_insn *.
24584 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24586 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24587 "insn" from rtx to rtx_insn *.
24588 (dup_block_and_redirect): Likewise for param 3 "before".
24590 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24591 from rtx to rtx_insn *.
24592 (move_insn_for_shrink_wrap): Likewise.
24593 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24594 (dup_block_and_redirect): Likewise for param "before" and local
24596 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24598 (convert_to_simple_return): Likewise for local "start".
24600 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24601 Strengthen local "insn" from rtx to rtx_insn *, for use when
24602 invoking requires_stack_frame_p.
24604 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24606 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24608 (speculate_expr): Likewise for locals "orig_insn_rtx",
24610 (eq_transformed_insns): Likewise for locals "i1", "i2".
24611 (check_for_new_jump): Likewise for return type and local "end".
24612 (find_new_jump): Likewise for return type and local "jump".
24613 (sel_split_edge): Likewise for local "jump".
24614 (sel_create_recovery_block): Likewise.
24615 (sel_redirect_edge_and_branch_force): Likewise.
24616 (sel_redirect_edge_and_branch): Likewise.
24618 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24620 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24621 "new_insn" from rtx to rtx_insn *.
24622 (create_insn_rtx_with_rhs): Likewise for return type and for local
24624 (create_insn_rtx_with_lhs): Likewise.
24625 (create_speculation_check): Likewise for local "insn_rtx".
24626 (implicit_clobber_conflict_p): Likewise for local "insn".
24627 (get_expr_cost): Likewise.
24628 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24629 (move_cond_jump): Likewise for locals "next", "prev", "link",
24630 "head", "from", "to".
24632 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24634 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24635 "next" from rtx to rtx_insn *.
24636 (find_conditional_protection): Likewise for local "next".
24637 (is_conditionally_protected): Likewise for local "insn1".
24638 (is_pfree): Likewise for locals "insn1", "insn2".
24640 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24642 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24643 from rtx to rtx_insn *.
24645 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24646 locals "insn1", "insn2" from rtx to rtx_insn *.
24647 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24648 locals "insn", "prev", "last_jump", "next_tail".
24649 (schedule_ebb): Likewise for params "head", "tail".
24650 (schedule_ebbs): Likewise for locals "tail", "head".
24652 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24653 to rtx_insn on "last_insn" in one of the invocations of
24656 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24658 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24659 "elem", "insn" from rtx to rtx_insn *.
24660 (change_spec_dep_to_hard): Likewise.
24661 (get_back_and_forw_lists): Likewise for local "con".
24662 (sd_add_dep): Likewise for locals "elem", "insn".
24663 (sd_resolve_dep): Likewise for locals "pro", "con".
24664 (sd_unresolve_dep): Likewise.
24665 (sd_delete_dep): Likewise.
24666 (chain_to_prev_insn): Likewise for local "pro".
24667 (find_inc): Likewise for locals "pro", "con".
24669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24671 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24673 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24675 (modified_between_p): Strengthen local "insn" from rtx to
24677 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24678 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24681 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24683 * resource.c (next_insn_no_annul): Strengthen local "next" from
24685 (mark_referenced_resources): Likewise for local "insn".
24687 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24689 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24691 (find_reloads): Likewise for param 1.
24692 (subst_reloads): Likewise for sole param.
24693 (find_equiv_reg): Likwise for param 2.
24694 (regno_clobbered_p): Likwise for param 2.
24695 (reload): Likewise for param 1.
24697 * caller-save.c (save_call_clobbered_regs): Strengthen local
24698 "insn" from rtx to rtx_insn *.
24699 (insert_one_insn): Likewise for local "insn".
24701 * reload.c (this_insn): Likewise for this global.
24702 (find_reloads): Likewise for param "insn".
24703 (find_reloads_toplev): Likewise.
24704 (find_reloads_address): Likewise.
24705 (subst_reg_equivs): Likewise.
24706 (update_auto_inc_notes): Likewise.
24707 (find_reloads_address_1): Likewise.
24708 (find_reloads_subreg_address): Likewise.
24709 (subst_reloads): Likewise.
24710 (find_equiv_reg): Likewise, also for local "p".
24711 (regno_clobbered_p): Likewise for param "insn".
24713 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24715 (spill_reg_store): Likewise for the elements of this array.
24716 (remove_init_insns): Likewise for local "equiv_insn".
24717 (will_delete_init_insn_p): Likewise for param "insn".
24718 (reload): Likewise for param ""first" and local "insn".
24719 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24721 (calculate_elim_costs_all_insns): Likewise.
24722 (delete_caller_save_insns): Likewise.
24723 (spill_failure): Likewise for param "insn".
24724 (delete_dead_insn): Likewise.
24725 (set_label_offsets): Likewise.
24726 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24728 (elimination_costs_in_insn): Likewise for param "insn".
24729 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24730 when referring to an insn.
24731 (set_initial_label_offsets): Likewise.
24732 (set_offsets_for_label): Strengthen param "insn" from rtx to
24734 (init_eliminable_invariants): Likewise for param "first" and local
24736 (fixup_eh_region_note): Likewise for param "insn".
24737 (reload_as_needed): Likewise for locals "prev", "insn",
24738 "old_next", "old_prev", "next".
24739 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24741 (reload_inheritance_insn): Strengthen elements of this array from
24743 (failed_reload): Likewise for param "insn".
24744 (choose_reload_regs): Likewise for local "insn". Replace use of
24745 NULL_RTX with NULL when referring to an insn.
24746 (input_reload_insns): Strengthen elements of this array from rtx
24748 (other_input_address_reload_insns): Likewise for this global.
24749 (other_input_reload_insns): Likewise for this global.
24750 (input_address_reload_insns): Likwise for the elements of this
24752 (inpaddr_address_reload_insns): Likwise for the elements of this
24754 (output_reload_insns): Likewise for the elements of this array.
24755 (output_address_reload_insns): Likewise for the elements of this
24757 (outaddr_address_reload_insns): Likewise for the elements of this
24759 (operand_reload_insns): Likewise for this global.
24760 (other_operand_reload_insns): Likewise for this global.
24761 (other_output_reload_insns): Likewise for the elements of this
24763 (new_spill_reg_store): Likewise for the elements of this
24765 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24766 Strengthen local "where" from rtx * to rtx_insn **.
24767 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24768 from rtx to rtx_insn *.
24769 (do_input_reload): Likewise for local "insn".
24770 (do_output_reload): Likewise for local "insn".
24771 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24772 (emit_insn_if_valid_for_reload): Likewise for return type and local
24773 "last". Add checked cast to rtx_insn when returning "insn" since
24774 this has been through emit_insn.
24775 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24776 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24777 returning "insn" since it's been through
24778 emit_insn_if_valid_for_reload at this point.
24779 (delete_output_reload): Strengthen param "insn" and locals
24780 "output_reload_insn", "i2" from rtx to rtx_insn *.
24781 (delete_address_reloads): Likewise for params "dead_insn",
24782 "current_insn" and locals "prev", "next".
24783 (delete_address_reloads_1): Likewise for params "dead_insn",
24784 "current_insn" and locals "prev", "i2".
24785 (inc_for_reload): Likewise for locals "last", "add_insn".
24786 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24789 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24790 param of this duplicate of the prototype from reload.h
24792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24794 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24796 (regstat_bb_compute_calls_crossed): Likewise.
24798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24800 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24802 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24804 (regrename_analyze): Strengthen local "insn" from rtx to
24806 (scan_rtx_reg): Likewise for param "insn".
24807 (scan_rtx_address): Likewise.
24808 (scan_rtx): Likewise.
24809 (restore_operands): Likewise.
24810 (record_out_operands): Likewise.
24811 (build_def_use): Likewise for local "insn". Replace use of
24812 NULL_RTX with NULL when dealing with an insn.
24814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24816 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24817 * reginfo.c (reg_scan): Likewise, also for local "insn".
24818 (reg_scan_mark_refs): Likewise for param "insn".
24819 (init_subregs_of_mode): Likewise for local "insn".
24821 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24823 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24824 "insn" from rtx to rtx_insn *.
24825 (replace_oldest_value_reg): Likewise for param "insn".
24826 (replace_oldest_value_addr): Likewise.
24827 (replace_oldest_value_mem): Likewise.
24828 (apply_debug_insn_changes): Likewise for local "last_insn".
24829 (copyprop_hardreg_forward_1): Likewise for local "insn".
24831 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24833 * reg-stack.c (next_flags_user): Strengthen return type and param
24834 "insn" from rtx to rtx_insn *.
24835 (straighten_stack): Likewise for param "insn".
24836 (check_asm_stack_operands): Likewise.
24837 (remove_regno_note): Likewise.
24838 (emit_pop_insn): Likewise for return type, param "insn", local
24840 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24841 "limit" from rtx to rtx_insn *.
24842 (swap_to_top): Likewise for param "insn".
24843 (move_for_stack_reg): Likewise.
24844 (move_nan_for_stack_reg): Likewise.
24845 (swap_rtx_condition): Likewise.
24846 (compare_for_stack_reg): Likewise.
24847 (subst_all_stack_regs_in_debug_insn): Likewise.
24848 (subst_stack_regs_pat): Likewise, and local "insn2".
24849 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24851 (subst_stack_regs): Likewise.
24852 (change_stack): Likewise.
24853 (convert_regs_1): Likewise for locals "insn", "next".
24855 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24857 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24859 (combine_set_extension): Likewise for param "curr_insn".
24860 (transform_ifelse): Likewise for param "def_insn".
24861 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24862 from vec<rtx> * to vec<rtx_insn *> *.
24863 (is_cond_copy_insn): Likewise for param "insn".
24864 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24865 to vec<rtx_insn *>.
24866 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24867 local "def_insn" from rtx to rtx_insn *.
24868 (get_sub_rtx): Likewise for param "def_insn".
24869 (merge_def_and_ext): Likewise.
24870 (combine_reaching_defs): Likewise.
24871 (add_removable_extension): Likewise for param "insn".
24872 (find_removable_extensions): Likewise for local "insn".
24873 (find_and_remove_re): Likewise for locals "curr_insn" and
24874 "def_insn". Strengthen locals "reinsn_del_list" and
24875 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24877 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24879 * recog.c (split_insn): Strengthen param "insn" and locals
24880 "first", "last" from rtx to rtx_insn *.
24881 (split_all_insns): Likewise for locals "insn", "next".
24882 (split_all_insns_noflow): Likewise.
24884 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24886 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24888 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24889 (debug_rtx_find): Likewise for param 1 "x".
24891 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24892 const_rtx to const rtx_insn *. Likewise for local "insn".
24893 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24894 (debug_rtx_find): Likewise for param 1 "x".
24895 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24896 from const_rtx to const rtx_insn * within the appropriate cases of
24897 the switch statement.
24899 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24900 Strengthen local "insns" from rtx to rtx_insn * since this is
24901 passed to a call to debug_rtx_list.
24903 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24905 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24908 * function.c (stack_protect_epilogue): Add checked cast to
24909 rtx_insn for now when invoking predict_insn_def.
24911 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24913 (predict_insn_def): Likewise.
24914 (rtl_predict_edge): Likewise for local "last_insn".
24915 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24917 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24919 (bb_estimate_probability_locally): Likewise for local "last_insn".
24920 (expensive_function_p): Likewise for local "insn".
24922 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24923 local "jmp", since this is used when invoking predict_insn_def.
24925 2014-08-22 Marek Polacek <polacek@redhat.com>
24928 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24930 2014-08-22 Marek Polacek <polacek@redhat.com>
24933 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24934 a comparison in parens.
24935 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24938 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24940 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24943 * cprop.c (fis_get_condition): Likewise.
24945 * postreload.c (reload_cse_regs): Likewise for param "first".
24946 (reload_cse_simplify): Likewise for param "insn".
24947 (reload_cse_regs_1): Likewise for local "insn".
24948 (reload_cse_simplify_set): Likewise for param "insn".
24949 (reload_cse_simplify_operands): Likewise.
24950 (struct reg_use): Likewise for field "insn".
24951 (reload_combine_purge_insn_uses): Likewise for param "insn".
24952 (fixup_debug_insns): Likewise for params "from", "to" and local
24954 (try_replace_in_use): Likewise for local "use_insn".
24955 (reload_combine_recognize_const_pattern): Likewise for param
24956 "insn" and locals "add_moved_after_insn", "use_insn".
24957 (reload_combine_recognize_pattern): Likewise for param "insn" and
24959 (reload_combine): Likewise for locals "insn", "prev".
24960 (reload_combine_note_use): Likewise for param "insn".
24961 (move2add_use_add2_insn): Likewise.
24962 (move2add_use_add3_insn): Likewise.
24963 (reload_cse_move2add): Likewise, also for local "next".
24964 (move2add_note_store): Likewise for local "insn".
24966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24968 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24970 (struct unoccr): Likewise.
24971 (struct modifies_mem): Likewise.
24972 (alloc_mem): Likewise for local "insn".
24973 (insert_expr_in_table): Likewise for param "insn".
24974 (dump_expr_hash_table_entry): Likewise for local "insn".
24975 (oprs_unchanged_p): Likewise for param "insn".
24976 (load_killed_in_block_p): Likewise for local "setter".
24977 (record_last_reg_set_info): Likewise for param "insn".
24978 (record_last_reg_set_info_regno): Likewise.
24979 (record_last_mem_set_info): Likewise.
24980 (record_last_set_info): Likewise for local "last_set_insn".
24981 (record_opr_changes): Likewise for param "insn".
24982 (hash_scan_set): Likewise.
24983 (compute_hash_table): Likewise for local "insn".
24984 (get_avail_load_store_reg): Likewise for param "insn".
24985 (eliminate_partially_redundant_load): Likewise, also for locals
24986 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24988 (eliminate_partially_redundant_loads): Likewise for local "insn".
24990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24992 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24994 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24995 (expand_twoval_unop): Likewise for locals entry_last", "last".
24996 (expand_twoval_binop): Likewise.
24997 (expand_twoval_binop_libfunc): Likewise for local "insns".
24998 (widen_leading): Likewise for local "last".
24999 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25000 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25001 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25002 (expand_parity): Likewise for locals "last" and "seq".
25003 (expand_ffs): Likewise for local "seq". Strengthen local
25004 "nonzero_label" from rtx to rtx_code_label *.
25005 (expand_absneg_bit): Strengthen local "insns" from rtx to
25007 (expand_unop_direct): Likewise for local "last".
25008 (expand_unop): Likewise for locals "last", "insns".
25009 (expand_abs_nojump): Likewise for local "last".
25010 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25011 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25013 (expand_copysign_absneg): Strengthen local "label" from rtx to
25015 (expand_copysign_bit): Strengthen local "insns" from rtx to
25017 (struct no_conflict_data): Likewise for fields "first", "insn".
25018 (emit_libcall_block_1): Likewise for param "insns" and locals
25019 "next", "last", "insn".
25020 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25021 on "insns" when invoking emit_libcall_block_1. Ultimately we
25022 want to strengthen insns itself.
25023 (prepare_cmp_insn): Strengthen local "last" from rtx to
25025 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25026 (prepare_float_lib_cmp): Likewise for local "insns".
25027 (emit_conditional_move): Likewise for local "last".
25028 (emit_conditional_add): Likewise.
25029 (have_sub2_insn): Likewise for local "seq".
25030 (expand_float): Likewise for local "insns". Strengthen locals
25031 "label", "neglabel" from rtx to rtx_code_label *.
25032 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25033 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25034 (expand_fixed_convert): Likewise for local "insns" (to
25036 (expand_sfix_optab): Likewise for local "last".
25037 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25038 to rtx_code_label *.
25039 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25040 from rtx to rtx_insn *.
25041 (expand_atomic_fetch_op): Likewise for local "insn".
25042 (maybe_legitimize_operand_same_code): Likewise for local "last".
25043 (maybe_legitimize_operands): Likewise.
25045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25047 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25048 "insn" from rtx to rtx_insn *.
25049 (ps_rtl_insn): Likewise for return type.
25050 (doloop_register_get): Likewise for params "head", "tail" and
25051 locals "insn", "first_insn_not_to_check".
25052 (schedule_reg_move): Likewise for local "this_insn".
25053 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25054 of gen_move_insn for now.
25055 (reset_sched_times): Strengthen local "insn" from rtx to
25057 (permute_partial_schedule): Likewise.
25058 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25059 (dump_insn_location): Likewise for param "insn".
25060 (loop_canon_p): Likewise for local "insn".
25061 (sms_schedule): Likewise.
25062 (print_partial_schedule): Likewise.
25063 (ps_has_conflicts): Likewise.
25065 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25067 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25068 "tailp" from rtx * to rtx_insn **.
25070 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25071 from rtx to rtx_insn *.
25072 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25073 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25074 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25076 * modulo-sched.c (const_iteration_count): Strengthen return type
25077 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25078 use of NULL_RTX with NULL when working with insns.
25079 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25081 (sms_schedule): Likewise.
25082 * sched-rgn.c (init_ready_list): Likewise, also for locals
25083 "src_head" and "src_next_tail".
25084 (compute_block_dependences): Likewise.
25085 (free_block_dependencies): Likewise.
25086 (debug_rgn_dependencies): Likewise.
25087 (free_rgn_deps): Likewise.
25088 (compute_priorities): Likewise.
25089 (schedule_region): Likewise.
25090 * sel-sched.c (find_ebb_boundaries): Likewise.
25092 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25093 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25095 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25097 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25098 from rtx to rtx_insn *.
25099 (new_seginfo): Likewise for param "insn".
25100 (create_pre_exit): Likewise for locals "last_insn",
25101 "before_return_copy", "return_copy".
25102 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25105 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25107 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25108 from rtx to rtx_insn *.
25109 (lra_push_insn): Likewise for 1st param.
25110 (lra_push_insn_and_update_insn_regno_info): Likewise.
25111 (lra_pop_insn): Likewise for return type.
25112 (lra_invalidate_insn_data): Likewise for 1st param.
25113 (lra_set_insn_deleted): Likewise.
25114 (lra_delete_dead_insn): Likewise.
25115 (lra_process_new_insns): Likewise for first 3 params.
25116 (lra_set_insn_recog_data): Likewise for 1st param.
25117 (lra_update_insn_recog_data): Likewise.
25118 (lra_set_used_insn_alternative): Likewise.
25119 (lra_invalidate_insn_regno_info): Likewise.
25120 (lra_update_insn_regno_info): Likewise.
25121 (lra_former_scratch_operand_p): Likewise.
25122 (lra_eliminate_regs_1): Likewise.
25123 (lra_get_insn_recog_data): Likewise.
25125 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25128 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25130 (substitute_within_insn): New.
25131 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25132 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25133 Replace call to "substitute" with call to substitute_within_insn.
25135 * lra-constraints.c (curr_insn): Strengthen from rtx to
25137 (get_equiv_with_elimination): Likewise for param "insn".
25138 (match_reload): Strengthen params "before" and "after" from rtx *
25140 (emit_spill_move): Likewise for return type. Add a checked cast
25141 to rtx_insn * on result of gen_move_insn for now.
25142 (check_and_process_move): Likewise for local "before". Replace
25143 NULL_RTX with NULL when referring to insns.
25144 (process_addr_reg): Strengthen params "before" and "after" from
25145 rtx * to rtx_insn **.
25146 (insert_move_for_subreg): Likewise.
25147 (simplify_operand_subreg): Strengthen locals "before" and "after"
25148 from rtx to rtx_insn *.
25149 (process_address_1): Strengthen params "before" and "after" from
25150 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25152 (process_address): Strengthen params "before" and "after" from
25153 rtx * to rtx_insn **.
25154 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25155 (curr_insn_transform): Strengthen locals "before" and "after"
25156 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25158 (loc_equivalence_callback): Update cast of "data", changing
25159 resulting type from rtx to rtx_insn *.
25160 (substitute_pseudo_within_insn): New.
25161 (inherit_reload_reg): Strengthen param "insn" from rtx to
25162 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25163 NULL when referring to insns. Add a checked cast to rtx_insn *
25164 when using usage_insn to invoke lra_update_insn_regno_info.
25165 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25166 likewise for locals "restore", "save". Add checked casts to
25167 rtx_insn * when using usage_insn to invoke
25168 lra_update_insn_regno_info and lra_process_new_insns. Replace
25169 NULL_RTX with NULL when referring to insns.
25170 (split_if_necessary): Strengthen param "insn" from rtx to
25172 (update_ebb_live_info): Likewise for params "head", "tail" and local
25174 (get_last_insertion_point): Likewise for return type and local "insn".
25175 (get_live_on_other_edges): Likewise for local "last".
25176 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25177 "prev_insn", "next_insn", "restore".
25178 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25179 (undo_optional_reloads): Likewise for local "insn".
25181 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25183 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25185 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25187 (spill_pseudos): Likewise for local "insn".
25188 (init_elimination): Likewise.
25189 (process_insn_for_elimination): Likewise for param "insn".
25191 * lra-lives.c (curr_insn): Likewise.;
25193 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25194 (remove_pseudos): Likewise for param "insn".
25195 (spill_pseudos): Likewise for local "insn".
25196 (lra_final_code_change): Likewise for locals "insn", "curr".
25198 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25199 (lra_set_insn_deleted): Likewise.
25200 (lra_delete_dead_insn): Likewise, and for local "prev".
25201 (new_insn_reg): Likewise for param "insn".
25202 (lra_set_insn_recog_data): Likewise.
25203 (lra_update_insn_recog_data): Likewise.
25204 (lra_set_used_insn_alternative): Likewise.
25205 (get_insn_freq): Likewise.
25206 (invalidate_insn_data_regno_info): Likewise.
25207 (lra_invalidate_insn_regno_info): Likewise.
25208 (lra_update_insn_regno_info): Likewise.
25209 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25211 (lra_push_insn_1): Strengthen param "insn" from rtx to
25213 (lra_push_insn): Likewise.
25214 (lra_push_insn_and_update_insn_regno_info): Likewise.
25215 (lra_pop_insn): Likewise for return type and local "insn".
25216 (push_insns): Likewise for params "from", "to", and local "insn".
25217 (setup_sp_offset): Likewise for params "from", "last" and locals
25219 (lra_process_new_insns): Likewise for params "insn", "before",
25220 "after" and local "last".
25221 (struct sloc): Likewise for field "insn".
25222 (lra_former_scratch_operand_p): Likewise for param "insn".
25223 (remove_scratches): Likewise for locals "insn", "last".
25224 (check_rtl): Likewise for local "insn".
25225 (add_auto_inc_notes): Likewise for param "insn".
25226 (update_inc_notes): Likewise for local "insn".
25227 (lra): Replace NULL_RTX with NULL when referring to insn.
25229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25231 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25233 (resolve_reg_notes): Likewise.
25234 (resolve_simple_move): Likewise for return type, param "insn", and
25235 locals "insns", "minsn".
25236 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25237 (resolve_use): Likewise.
25238 (resolve_debug): Likewise.
25239 (find_decomposable_shift_zext): Likewise.
25240 (resolve_shift_zext): Likewise for return type, param "insn", and
25241 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25242 (decompose_multiword_subregs): Likewise for local "insn",
25243 "orig_insn", "decomposed_shift", "end".
25245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25247 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25248 param "insns" from rtx to rtx_insn *.
25250 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25252 (struct iv_to_split): Likewise.
25253 (loop_exit_at_end_p): Likewise for local "insn".
25254 (split_edge_and_insert): Likewise for param "insns".
25255 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25256 and locals "seq", "jump".
25257 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25258 "branch_code"; update invocations of compare_and_jump_seq to
25259 eliminate NULL_RTX in favor of NULL.
25260 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25262 (reset_debug_uses_in_loop): Likewise.
25263 (analyze_insn_to_expand_var): Likewise for param "insn".
25264 (analyze_iv_to_split_insn): Likewise.
25265 (analyze_insns_in_loop): Likewise for local "insn".
25266 (insert_base_initialization): Likewise for param
25267 "insn" and local "seq".
25268 (split_iv): Likewise for param "insn" and local "seq".
25269 (expand_var_during_unrolling): Likewise for param "insn".
25270 (insert_var_expansion_initialization): Likewise for local "seq".
25271 (combine_var_copies_in_loop_exit): Likewise.
25272 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25274 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25275 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25280 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25282 (iv_analyze_result): Likewise.
25283 (iv_analyze_expr): Likewise.
25286 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25287 local "def_insn" from rtx to rtx_insn *.
25288 (get_biv_step_1): Likewise for local "insn".
25289 (iv_analyze_expr): Likewise for param "insn".
25290 (iv_analyze_def): Likewise for local "insn".
25291 (iv_analyze_op): Likewise for param "insn".
25292 (iv_analyze): Likewise.
25293 (iv_analyze_result): Likewise.
25295 (suitable_set_for_replacement): Likewise.
25296 (simplify_using_initial_values): Likewise for local "insn".
25297 (iv_number_of_iterations): Likewise for param "insn".
25298 (check_simple_exit): Add checked cast to rtx_insn when invoking
25299 iv_number_of_iterations for now (until get_condition is
25302 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25303 "insn" from rtx to rtx_insn *.
25304 (analyze_insns_in_loop): Likewise for local "insn".
25306 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25308 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25310 (struct invariant): Likewise.
25311 (hash_invariant_expr_1): Likewise for param "insn".
25312 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25313 (find_exits): Likewise for local "insn".
25314 (create_new_invariant): Likewise for param "insn".
25315 (check_dependencies): Likewise.
25316 (find_invariant_insn): Likewise.
25317 (record_uses): Likewise.
25318 (find_invariants_insn): Likewise.
25319 (find_invariants_bb): Likewise for local "insn".
25320 (get_pressure_class_and_nregs): Likewise for param "insn".
25321 (calculate_loop_reg_pressure): Likewise for local "insn".
25323 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25325 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25327 (add_test): Likewise for locals "seq", "jump".
25328 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25332 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25334 (rebuild_jump_labels_chain): Likewise for param "chain".
25336 * cfgexpand.c (pass_expand::execute): Add checked cast to
25337 rtx_insn * when calling rebuild_jump_labels_chain in region where
25338 we know e->insns.r is non-NULL.
25340 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25342 (rebuild_jump_labels): Likewise.
25343 (rebuild_jump_labels_chain): Likewise for param "chain".
25344 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25345 (init_label_info): Likewise for param "f".
25346 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25347 "prev_nonjump_insn".
25348 (mark_all_labels): Likewise for param "f" and locals "insn",
25349 "prev_nonjump_insn".
25351 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25353 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25354 from rtx to rtx_insn *insn.
25355 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25356 (ira_add_allocno_copy): Likewise.
25357 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25359 (ira_create_copy): Likewise.
25360 (ira_add_allocno_copy): Likewise.
25361 (create_bb_allocnos): Likewise for local "insn".
25362 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25363 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25364 process_regs_for_copy for rtx_insn * param.
25365 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25366 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25367 process_regs_for_copy for rtx_insn * param.
25368 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25369 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25370 (record_operand_costs): Likewise.
25371 (scan_one_insn): Likewise for return type, and for param "insn".
25372 (process_bb_for_costs): Likewise for local "insn".
25373 (process_bb_node_for_hard_reg_moves): Likewise.
25374 * ira-emit.c (struct move): Likewise for field "insn".
25375 (create_move): Eliminate use of NULL_RTX when dealing with an
25377 (emit_move_list): Strengthen return type and locals "result",
25378 "insn" from rtx to rtx_insn *insn.
25379 (emit_moves): Likewise for locals "insns", "tmp".
25380 (ira_emit): Likewise for local "insn".
25381 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25383 (find_call_crossed_cheap_reg): Likewise.
25384 (process_bb_node_lives): Likewise for local "insn".
25385 * ira.c (decrease_live_ranges_number): Likewise.
25386 (compute_regs_asm_clobbered): Likewise.
25387 (build_insn_chain): Likewise.
25388 (find_moveable_pseudos): Likewise, also locals "def_insn",
25389 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25390 to rtx_insn **. Add a checked cast when assigning from
25391 "closest_use" into closest_uses array in a region where we know
25392 it's a non-NULL insn.
25393 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25395 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25396 "last_interesting_insn", "uin".
25397 (move_unallocated_pseudos): Likewise for locals "def_insn",
25398 "move_insn", "newinsn".
25400 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25402 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25403 Strengthen locals "done_label", "do_error" from rtx to
25405 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25406 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25408 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25409 "done_label", "do_error" to rtx_code_label * and local "last" to
25411 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25412 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25413 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25414 "after_lopart_neg", "do_overflow", "hipart_different" to
25415 rtx_code_label * and local "last" to rtx_insn *.
25417 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25419 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25420 "insn" and "move_insn" from rtx to rtx_insn *.
25422 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25424 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25426 (cheap_bb_rtx_cost_p): Likewise.
25427 (first_active_insn): Likewise for return type and local "insn".
25428 (last_active_insn): Likewise for return type and locals "insn",
25430 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25432 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25434 (noce_try_move): Likewise for local "seq".
25435 (noce_try_store_flag): Likewise.
25436 (noce_try_store_flag_constants): Likewise.
25437 (noce_try_addcc): Likewise.
25438 (noce_try_store_flag_mask): Likewise.
25439 (noce_try_cmove): Likewise.
25440 (noce_try_minmax): Likewise.
25441 (noce_try_abs): Likewise.
25442 (noce_try_sign_mask): Likewise.
25443 (noce_try_bitop): Likewise.
25444 (noce_can_store_speculate_p): Likewise for local "insn".
25445 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25447 (check_cond_move_block): Likewise for local "insn".
25448 (cond_move_convert_if_block): Likewise.
25449 (cond_move_process_if_block): Likewise for locals "seq",
25451 (noce_find_if_block): Likewise for local "jump".
25452 (merge_if_block): Likewise for local "last".
25453 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25454 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25455 (block_has_only_trap): Likewise for return type and local "trap".
25456 (find_if_case_1): Likewise for local "jump".
25457 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25460 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25462 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25463 "last_insn", "loop_end" from rtx to rtx_insn *.
25465 * hw-doloop.c (scan_loop): Likewise for local "insn".
25466 (discover_loop): Likewise for param "tail_insn".
25467 (discover_loops): Likewise for local "tail".
25469 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25470 cast to rtx_insn * when assigning from an rtx local to a
25471 hwloop_info's "last_insn" field.
25473 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25475 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25476 (add_delay_dependencies): Strengthen local "pro" from rtx to
25478 (recompute_todo_spec): Likewise.
25479 (dep_cost_1): Likewise for locals "insn", "used".
25480 (schedule_insn): Likewise for local "dbg".
25481 (schedule_insn): Likewise for locals "pro", "next".
25482 (unschedule_insns_until): Likewise for local "con".
25483 (restore_pattern): Likewise for local "next".
25484 (estimate_insn_tick): Likewise for local "pro".
25485 (resolve_dependencies): Likewise for local "next".
25486 (fix_inter_tick): Likewise.
25487 (fix_tick_ready): Likewise for local "pro".
25488 (add_to_speculative_block): Likewise for locals "check", "twin",
25490 (sched_extend_bb): Likewise for locals "end", "insn".
25491 (init_before_recovery): Likewise for local "x".
25492 (sched_create_recovery_block): Likewise for local "barrier".
25493 (create_check_block_twin): Likewise for local "pro".
25494 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25496 (unlink_bb_notes): Update for change to type of bb_header.
25497 Strengthen locals "prev", "label", "note", "next" from rtx to
25499 (clear_priorities): Likewise for local "pro".
25501 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25503 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25505 (test_insn): Likewise for this global.
25506 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25508 (oprs_anticipatable_p): Likewise.
25509 (oprs_available_p): Likewise.
25510 (insert_expr_in_table): Strengthen param "insn" from rtx to
25512 (hash_scan_set): Likewise.
25513 (hash_scan_clobber): Likewise.
25514 (hash_scan_call): Likewise.
25515 (hash_scan_insn): Likewise.
25516 (compute_hash_table_work): Likewise for local "insn".
25517 (process_insert_insn): Likewise for return type and local "pat".
25518 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25519 "pat", "pat_end", "maybe_cc0_setter".
25520 (pre_edge_insert): Likewise for local "insn".
25521 (pre_insert_copy_insn): Likewise for param "insn".
25522 (pre_insert_copies): Likewise for local "insn".
25523 (struct set_data): Likewise for field "insn".
25524 (single_set_gcse): Likewise for param "insn".
25525 (gcse_emit_move_after): Likewise.
25526 (pre_delete): Likewise for local "insn".
25527 (update_bb_reg_pressure): Likewise for param "from" and local
25529 (should_hoist_expr_to_dom): Likewise for param "from".
25530 (hoist_code): Likewise for local "insn".
25531 (get_pressure_class_and_nregs): Likewise for param "insn".
25532 (calculate_bb_reg_pressure): Likewise for local "insn".
25533 (compute_ld_motion_mems): Likewise.
25535 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25537 * genpeep.c (main): Rename param back from "uncast_ins1" to
25538 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25541 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25543 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25546 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25547 documentation to state it is only for VSX operations.
25549 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25550 constraint only active if VSX.
25552 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25553 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25554 (lfiwzx): Likewise.
25556 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25558 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25559 Strengthen local "insn" from rtx to rtx_insn *.
25560 (use_killed_between): Likewise for param "target_insn".
25561 (all_uses_available_at): Likewise for param "target_insn" and
25563 (update_df_init): Likewise for params "def_insn", "insn".
25564 (update_df): Likewise for param "insn".
25565 (try_fwprop_subst): Likewise for param "def_insn" and local
25567 (free_load_extend): Likewise for param "insn".
25568 (forward_propagate_subreg): Likewise for param "def_insn" and
25570 (forward_propagate_asm): Likewise for param "def_insn" and local
25572 (forward_propagate_and_simplify): Likewise for param "def_insn"
25573 and local "use_insn".
25574 (forward_propagate_into): Likewise for locals "def_insn" and
25577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25579 * function.c (emit_initial_value_sets): Strengthen local "seq"
25580 from rtx to rtx_insn *.
25581 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25583 (instantiate_virtual_regs): Likewise for local "insn".
25584 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25585 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25586 (expand_function_end): Likewise for locals "insn" and "seq".
25587 (epilogue_done): Likewise for local "insn".
25588 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25590 (reposition_prologue_and_epilogue_notes): Likewise for locals
25591 "insn", "last", "note", "first".
25592 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25593 (pass_match_asm_constraints::execute): Likewise for local "insn".
25595 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25597 * output.h (final_scan_insn): Strengthen return type from rtx to
25599 (final_forward_branch_p): Likewise for param.
25600 (current_output_insn): Likewise for this global.
25602 * final.c (rtx debug_insn): Likewise for this variable.
25603 (current_output_insn): Likewise.
25604 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25605 adding "insn" back in as an rtx_insn * with a checked cast, so
25606 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25608 (compute_alignments): Strengthen local "label" from rtx to
25610 (shorten_branches): Rename param from "first" to "uncast_first",
25611 introducing a new local rtx_insn * "first" using a checked cast to
25612 effectively strengthen "first" from rtx to rtx_insn * without
25613 affecting the type signature. Strengthen locals "insn", "seq",
25614 "next", "label" from rtx to rtx_insn *.
25615 (change_scope): Strengthen param "orig_insn" and local "insn" from
25617 (final_start_function): Rename param from "first" to "uncast_first",
25618 introducing a new local rtx_insn * "first" using a checked cast to
25619 effectively strengthen "first" from rtx to rtx_insn * without
25620 affecting the type signature. Strengthen local "insn" from rtx to
25622 (dump_basic_block_info): Strengthen param "insn" from rtx to
25624 (final): Rename param from "first" to "uncast_first",
25625 introducing a new local rtx_insn * "first" using a checked cast to
25626 effectively strengthen "first" from rtx to rtx_insn * without
25627 affecting the type signature. Strengthen locals "insn", "next"
25628 from rtx to rtx_insn *.
25629 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25631 (call_from_call_insn): Strengthen param "insn" from rtx to
25633 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25634 introducing a new local rtx_insn * "insn" using a checked cast to
25635 effectively strengthen "insn" from rtx to rtx_insn * without
25636 affecting the type signature. Strengthen return type and locals
25637 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25638 now-redundant checked cast to rtx_insn * from both invocations of
25639 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25640 introducing a local "call_insn" for use when invoking
25641 call_from_call_insn.
25642 (notice_source_line): Strengthen param "insn" from rtx to
25644 (leaf_function_p): Likewise for local "insn".
25645 (final_forward_branch_p): Likewise.
25646 (leaf_renumber_regs): Likewise for param "first".
25647 (rest_of_clean_state): Likewise for locals "insn" and "next".
25648 (self_recursive_call_p): Likewise for param "insn".
25649 (collect_fn_hard_reg_usage): Likewise for local "insn".
25650 (get_call_fndecl): Likewise for param "insn".
25651 (get_call_cgraph_rtl_info): Likewise.
25652 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25653 introducing a new local rtx_insn * "insn" using a checked cast to
25654 effectively strengthen "insn" from rtx to rtx_insn * without
25655 affecting the type signature.
25657 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25658 cast when assigning from param "insn" to current_output_insn.
25659 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25660 so that we can assign it back to current_output_insn.
25662 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25664 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25665 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25666 atmxt540s and atmxt540sreva devices.
25667 * config/avr/avr-tables.opt: Regenerate.
25668 * config/avr/t-multilib: Regenerate.
25669 * doc/avr-mmcu.texi: Regenerate.
25671 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25673 * expr.c (convert_move): Strengthen local "insns" from rtx to
25675 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25676 "top_label" from rtx to rtx_code_label *.
25677 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25679 (emit_single_push_insn): Likewise for locals "prev", "last".
25680 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25681 to rtx_code_label *.
25682 (store_constructor): Likewise for locals "loop_start", "loop_end".
25683 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25685 (expand_expr_real_2): Likewise.
25686 (expand_expr_real_1): Strengthen local "label" from rtx to
25689 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25691 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25692 from rtx to rtx_insn *.
25693 (store_bit_field_1): Likewise.
25694 (extract_bit_field_1): Likewise.
25695 (expand_mult_const): Likewise for local "insns".
25696 (expmed_mult_highpart): Strengthen local "label" from rtx to
25698 (expand_smod_pow2): Likewise.
25699 (expand_sdiv_pow2): Likewise.
25700 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25701 rtx_insn *. Strengthen locals "label", "label1", "label2",
25702 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25703 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25704 (emit_store_flag): Likewise.
25705 (emit_store_flag_force): Strengthen local "label" from rtx to
25707 (do_cmp_and_jump): Likewise for param "label".
25709 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25711 * explow.c (force_reg): Strengthen local "insn" from rtx to
25713 (adjust_stack_1): Likewise.
25714 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25715 "final_label", "available_label", "space_available" from rtx to
25717 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25718 (anti_adjust_stack_and_probe): Likewise.
25720 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25722 * except.h (sjlj_emit_function_exit_after): Strengthen param
25723 "after" from rtx to rtx_insn *. This is only called with
25724 result of get_last_insn (in function.c) so type-change should be
25727 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25728 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25729 to rtx_insn *. These fields are only used from except.c so this
25730 type-change should be self-contained to this patch.
25732 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25733 local "last" from rtx to rtx_insn *.
25734 (dw2_build_landing_pads): Likewise for local "seq".
25735 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25736 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25737 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25739 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25741 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25742 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25743 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25744 referring to an insn. Strengthen local "dispatch_label" from
25745 rtx to rtx_code_label *.
25746 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25748 (expand_eh_return): Strengthen local "around_label" from
25749 rtx to rtx_code_label *.
25750 (convert_to_eh_region_ranges): Strengthen locals "iter",
25751 "last_action_insn", "first_no_action_insn",
25752 "first_no_action_insn_before_switch",
25753 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25755 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25757 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25758 from rtx to rtx_insn *.
25759 (cached_next_real_insn): Likewise.
25760 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25761 working with insns.
25762 (dwarf2out_var_location): Strengthen locals "next_real",
25763 "next_note", "expected_next_loc_note", "last_start", "insn" from
25766 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25768 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25769 from rtx to rtx_insn *.
25770 (create_pseudo_cfg): Likewise for local "insn".
25772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25774 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25775 from rtx to rtx_insn *.
25776 (df_bb_regno_last_def_find): Likewise.
25778 * df-problems.c (df_rd_bb_local_compute): Likewise.
25779 (df_lr_bb_local_compute): Likewise.
25780 (df_live_bb_local_compute): Likewise.
25781 (df_chain_remove_problem): Likewise.
25782 (df_chain_create_bb): Likewise.
25783 (df_word_lr_bb_local_compute): Likewise.
25784 (df_remove_dead_eq_notes): Likewise for param "insn".
25785 (df_note_bb_compute): Likewise for local "insn".
25786 (simulate_backwards_to_point): Likewise.
25787 (df_md_bb_local_compute): Likewise.
25789 * df-scan.c (df_scan_free_bb_info): Likewise.
25790 (df_scan_start_dump): Likewise.
25791 (df_scan_start_block): Likewise.
25792 (df_install_ref_incremental): Likewise for local "insn".
25793 (df_insn_rescan_all): Likewise.
25794 (df_reorganize_refs_by_reg_by_insn): Likewise.
25795 (df_reorganize_refs_by_insn_bb): Likewise.
25796 (df_recompute_luids): Likewise.
25797 (df_bb_refs_record): Likewise.
25798 (df_update_entry_exit_and_calls): Likewise.
25799 (df_bb_verify): Likewise.
25801 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25803 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25804 "first_note" from rtx to rtx_insn *.
25805 (get_node_of_insn): Likewise for param 2 "insn".
25806 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25808 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25810 (mem_write_insn_p): Likewise.
25811 (mem_access_insn_p): Likewise.
25812 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25813 (def_has_ccmode_p): Likewise for param "insn".
25814 (add_cross_iteration_register_deps): Likewise for locals
25815 "def_insn" and "use_insn".
25816 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25817 (build_intra_loop_deps): Likewise for local "src_insn".
25818 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25820 (get_node_of_insn): Likewise for param "insn".
25822 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25824 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25825 (deletable_insn_p): Strengthen param "insn" from rtx to
25826 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25827 find_call_stack_args, since this is guarded by CALL_P (insn).
25828 (marked_insn_p): Strengthen param "insn" from rtx to
25830 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25831 invoking find_call_stack_args, since this is guarded by
25833 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25834 rtx_insn *; we know this is an insn since this was called by
25835 mark_nonreg_stores.
25836 (mark_nonreg_stores_2): Likewise.
25837 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25839 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25840 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25842 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25843 from rtx to rtx_insn *.
25844 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25845 "next", "ref_insn".
25846 (delete_unmarked_insns): Likewise for locals "insn", "next".
25847 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25848 (mark_reg_dependencies): Likewise for param "insn".
25849 (rest_of_handle_ud_dce): Likewise for local "insn".
25850 (word_dce_process_block): Likewise.
25851 (dce_process_block): Likewise.
25853 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25855 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25856 from rtx to rtx_insn *.
25857 (struct change_cc_mode_args): Likewise for field "insn".
25858 (this_insn): Strengthen from rtx to rtx_insn *.
25859 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25861 (validate_canon_reg): Strengthen param "insn" from rtx to
25863 (canon_reg): Likewise.
25864 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25866 (record_jump_equiv): Strengthen param "insn" from rtx to
25868 (try_back_substitute_reg): Likewise, also for locals "prev",
25870 (find_sets_in_insn): Likewise for param "insn".
25871 (canonicalize_insn): Likewise.
25872 (cse_insn): Likewise. Add a checked cast.
25873 (invalidate_from_clobbers): Likewise for param "insn".
25874 (invalidate_from_sets_and_clobbers): Likewise.
25875 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25877 (cse_prescan_path): Strengthen local "insn" from rtx to
25879 (cse_extended_basic_block): Likewise for locals "insn" and
25881 (cse_main): Likewise for param "f".
25882 (check_for_label_ref): Likewise for local "insn".
25883 (set_live_p): Likewise for second param ("insn").
25884 (insn_live_p): Likewise for first param ("insn") and for local
25886 (cse_change_cc_mode_insn): Likewise for first param "insn".
25887 (cse_change_cc_mode_insns): Likewise for first and second params
25889 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25891 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25894 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25895 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25896 Anna Tikhonova <anna.tikhonova@intel.com>
25897 Ilya Tocar <ilya.tocar@intel.com>
25898 Andrey Turetskiy <andrey.turetskiy@intel.com>
25899 Ilya Verbin <ilya.verbin@intel.com>
25900 Kirill Yukhin <kirill.yukhin@intel.com>
25901 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25903 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25905 * config/i386/sse.md
25906 (define_mode_iterator VI248_AVX2): Delete.
25907 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25908 (define_mode_iterator VI48_AVX2): Ditto.
25909 (define_insn <shift_insn><mode>3): Delete.
25910 (define_insn "<shift_insn><mode>3<mask_name>" with
25911 VI2_AVX2_AVX512BW): New.
25912 (define_insn "<shift_insn><mode>3<mask_name>" with
25915 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25916 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25917 Anna Tikhonova <anna.tikhonova@intel.com>
25918 Ilya Tocar <ilya.tocar@intel.com>
25919 Andrey Turetskiy <andrey.turetskiy@intel.com>
25920 Ilya Verbin <ilya.verbin@intel.com>
25921 Kirill Yukhin <kirill.yukhin@intel.com>
25922 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25924 * config/i386/sse.md
25925 (define_mode_iterator VI4F_BRCST32x2): New.
25926 (define_mode_attr 64x2_mode): Ditto.
25927 (define_mode_attr 32x2mode): Ditto.
25928 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25929 with VI4F_BRCST32x2): Ditto.
25930 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25931 with V16FI mode iterator): Ditto.
25932 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25933 with V16FI): Ditto.
25934 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25935 with VI8F_BRCST64x2): Ditto.
25937 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25939 Anna Tikhonova <anna.tikhonova@intel.com>
25940 Ilya Tocar <ilya.tocar@intel.com>
25941 Andrey Turetskiy <andrey.turetskiy@intel.com>
25942 Ilya Verbin <ilya.verbin@intel.com>
25943 Kirill Yukhin <kirill.yukhin@intel.com>
25944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25946 * config/i386/sse.md
25947 (define_mode_iterator VI8_AVX512VL): New.
25948 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25950 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25952 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25953 (define_mode_iterator V48_AVX512VL): New.
25954 (define_mode_iterator V12_AVX512VL): Ditto.
25955 (define_insn <avx512>_load<mode>_mask): Split into two similar
25956 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25957 Refactor output template.
25958 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25960 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25962 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25964 (reg_available_p): Likewise for param "insn".
25965 (insert_set_in_table): Likewise.
25966 (hash_scan_set): Likewise.
25967 (hash_scan_insn): Likewise.
25968 (make_set_regs_unavailable): Likewise.
25969 (compute_hash_table_work): Likewise for local "insn".
25970 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25972 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25973 (try_replace_reg): Likewise.
25974 (find_avail_set): Likewise.
25975 (cprop_jump): Likewise for params "setcc", "jump".
25976 (constprop_register): Likewise for param "insn".
25977 (cprop_insn): Likewise.
25978 (do_local_cprop): Likewise.
25979 (local_cprop_pass): Likewise for local "insn".
25980 (bypass_block): Likewise for params "setcc" and "jump".
25981 (bypass_conditional_jumps): Likewise for locals "setcc" and
25983 (one_cprop_pass): Likewise for local "insn".
25985 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25987 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25988 from rtx to rtx_insn *.
25989 (struct comparison): Likewise, also for field "prev_clobber".
25990 (conforming_compare): Likewise for param "insn".
25991 (arithmetic_flags_clobber_p): Likewise.
25992 (find_flags_uses_in_insn): Likewise.
25993 (find_comparison_dom_walker::before_dom_children): Likewise for
25994 locals "insn", "next", "last_clobber".
25995 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25997 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25999 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26000 "insn" from rtx to rtx_insn *.
26001 (single_set_for_csa): Likewise for param "insn".
26002 (record_one_stack_ref): Likewise.
26003 (try_apply_stack_adjustment): Likewise.
26004 (struct record_stack_refs_data): Likewise for field "insn".
26005 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26006 (prev_active_insn_bb): Likewise for return type and param "insn".
26007 (next_active_insn_bb): Likewise.
26008 (force_move_args_size_note): Likewise for params "prev" and "last"
26009 and locals "test", "next_candidate", "prev_candidate".
26010 (combine_stack_adjustments_for_block): Strengthen locals
26011 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26014 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26016 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26017 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26018 (subst_insn): Likewise for this variable.
26019 (added_links_insn): Likewise.
26020 (struct insn_link): Likewise for field "insn".
26021 (alloc_insn_link): Likewise for param "insn".
26022 (struct undobuf): Likewise for field "other_insn".
26023 (find_single_use): Likewise for param "insn" and local "next".
26024 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26025 (delete_noop_moves): Likewise for locals "insn", "next".
26026 (create_log_links): Likewise for locals "insn", "use_insn".
26027 Strengthen local "next_use" from rtx * to rtx_insn **.
26028 (insn_a_feeds_b): Likewise for params "a", "b".
26029 (combine_instructions): Likewise for param "f" and locals "insn",
26030 "next", "prev", "first", "last_combined_insn", "link", "link1",
26031 "temp". Replace use of NULL_RTX with NULL when referring to
26033 (setup_incoming_promotions): Likewise for param "first"
26034 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26035 (can_combine_p): Likewise for params "insn", "i3", "pred",
26036 "pred2", "succ", "succ2" and for local "p".
26037 (combinable_i3pat): Likewise for param "i3".
26038 (cant_combine_insn_p): Likewise for param "insn".
26039 (likely_spilled_retval_p): Likewise.
26040 (adjust_for_new_dest): Likewise.
26041 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26042 (try_combine): Likewise for return type and for params "i3", "i2",
26043 "i1", "i0", "last_combined_insn", and for locals "insn",
26044 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26045 "i0_insn". Eliminate local "tem" in favor of new locals
26046 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26047 checked cast for now to rtx_insn * on the return type of
26048 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26050 (find_split_point): Strengthen param "insn" from rtx to
26052 (simplify_set): Likewise for local "other_insn".
26053 (recog_for_combine): Likewise for param "insn".
26054 (record_value_for_reg): Likewise.
26055 (record_dead_and_set_regs_1): Likewise for local
26056 "record_dead_insn".
26057 (record_dead_and_set_regs): Likewise for param "insn".
26058 (record_promoted_value): Likewise.
26059 (check_promoted_subreg): Likewise.
26060 (get_last_value_validate): Likewise.
26061 (reg_dead_at_p): Likewise.
26062 (move_deaths): Likewise for param "to_insn".
26063 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26064 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26065 in favor of new locals "tem_note" and "tem_insn", the latter being
26067 (distribute_links): Strengthen locals "place", "insn" from rtx to
26070 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26072 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26074 (can_delete_label_p): Require a const rtx_code_label * rather than
26076 (delete_insn): Add checked cast to rtx_code_label * when we know
26077 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26079 (delete_insn_chain): Strengthen locals "prev" and "current" from
26080 rtx to rtx_insn *. Add a checked cast when assigning from
26081 "finish" (strengthening the params will come later). Add a
26082 checked cast to rtx_note * in region where we know
26084 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26086 (compute_bb_for_insn): Likewise.
26087 (free_bb_for_insn): Likewise for local "insn".
26088 (compute_bb_for_insn): Likewise.
26089 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26090 local "insn" from rtx to rtx_insn *
26091 (flow_active_insn_p): Require a const rtx_insn * rather than a
26093 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26095 (can_fallthru): Likewise for locals "insn" and "insn2".
26096 (bb_note): Likewise for local "note".
26097 (first_insn_after_basic_block_note): Likewise for local "note" and
26099 (rtl_split_block): Likewise for locals "insn" and "next".
26100 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26102 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26103 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26105 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26106 them), "kill_from", "barrier", "new_insn".
26107 (patch_jump_insn): Likewise for params "insn", "old_label".
26108 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26109 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26110 "old_label", "new_label".
26111 (rtl_tidy_fallthru_edge): Likewise for local "q".
26112 (rtl_split_edge): Likewise for locals "before", "last".
26113 (commit_one_edge_insertion): Likewise for locals "before",
26114 "after", "insns", "tmp", "last", adding a checked cast where
26115 currently necessary.
26116 (commit_edge_insertions): Likewise.
26117 (rtl_dump_bb): Likewise for locals "insn", "last".
26118 (print_rtl_with_bb): Likewise for local "x".
26119 (rtl_verify_bb_insns): Likewise for local "x".
26120 (rtl_verify_bb_pointers): Likewise for local "insn".
26121 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26123 (rtl_verify_fallthru): Likewise for local "insn".
26124 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26125 (purge_dead_edges): Likewise for local "insn".
26126 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26127 (skip_insns_after_block): Likewise for return type and for locals
26128 "insn", "last_insn", "next_head", "prev".
26129 (record_effective_endpoints): Likewise for locals "next_insn",
26131 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26132 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26133 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26134 (duplicate_insn_chain): For now, add checked cast from rtx to
26135 rtx_insn * when returning insn.
26136 (cfg_layout_duplicate_bb): Likewise for local "insn".
26137 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26138 "prev", "remaints".
26139 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26140 (rtl_block_empty_p): Likewise.
26141 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26142 "split_point", "last".
26143 (rtl_block_ends_with_call_p): Likewise for local "insn".
26144 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26146 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26147 "split_at_insn" from rtx to rtx_insn *.
26148 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26149 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26150 to const rtx_insn *.
26151 (rtl_account_profile_record): Likewise.
26153 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26155 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26157 (average_num_loop_insns): Likewise.
26158 (init_set_costs): Likewise for local "seq".
26159 (seq_cost): Likewise for param "seq", from const_rtx to const
26162 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26164 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26167 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26169 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26170 "f1" and "f2" from rtx * to rtx_insn **.
26171 (flow_find_head_matching_sequence): Likewise.
26173 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26174 "cbranch_insn" from rtx to rtx_insn *.
26175 (thread_jump): Likewise for local "insn".
26176 (try_forward_edges): Likewise for local "last".
26177 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26178 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26180 (can_replace_by): Likewise for params "i1", "i2".
26181 (old_insns_match_p): Likewise.
26182 (merge_notes): Likewise.
26183 (walk_to_nondebug_insn): Likewise for param "i1".
26184 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26185 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26186 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26187 (flow_find_head_matching_sequence): Strengthen params "f1" and
26188 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26189 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26191 (outgoing_edges_match): Likewise for locals "last1", "last2".
26192 (try_crossjump_to_edge): Likewise for local "insn".
26193 Replace call to for_each_rtx with for_each_rtx_in_insn.
26195 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26196 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26197 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26198 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26199 (try_optimize_cfg): Strengthen local "last" from rtx to
26201 (delete_dead_jumptables): Likewise for locals "insn", "next",
26204 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26205 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26206 "rtx else_first_tail", to reflect the basic-block.h changes above.
26208 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26210 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26212 (purge_dead_tablejump_edges): Likewise.
26213 (find_bb_boundaries): Likewise for locals "insn", "end",
26214 "flow_transfer_insn".
26216 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26218 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26219 "ins" and "prev" from rtx to rtx_insn *.
26221 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26223 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26225 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26226 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26228 (load_register_parameters): Likewise for local "before_arg".
26229 (check_sibcall_argument_overlap): Likewise for param "insn".
26230 (expand_call): Likewise for locals "normal_call_insns",
26231 "tail_call_insns", "insns", "before_call", "after_args",
26232 "before_arg", "last", "prev". Strengthen one of the "last" from
26233 rtx to rtx_call_insn *.
26234 (fixup_tail_calls): Strengthen local "insn" from rtx to
26236 (emit_library_call_value_1): Likewise for locals "before_call" and
26239 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26241 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26242 and "last" from rtx to rtx_insn *.
26243 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26244 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26246 (expand_errno_check): Strengthen local "lab" from rtx to
26248 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26250 (expand_builtin_mathfn_2): Likewise.
26251 (expand_builtin_mathfn_ternary): Likewise.
26252 (expand_builtin_mathfn_3): Likewise.
26253 (expand_builtin_interclass_mathfn): Likewise for local "last".
26254 (expand_builtin_int_roundingfn): Likewise for local "insns".
26255 (expand_builtin_int_roundingfn_2): Likewise.
26256 (expand_builtin_strlen): Likewise for local "before_strlen".
26257 (expand_builtin_strncmp): Likewise for local "seq".
26258 (expand_builtin_signbit): Likewise for local "last".
26259 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26260 from rtx to rtx_code_label *.
26261 (expand_stack_restore): Strengthen local "prev" from rtx to
26264 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26266 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26268 (struct btr_def_s): Likewise.
26269 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26271 (add_btr_def): Likewise.
26272 (new_btr_user): Likewise.
26273 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26275 (link_btr_uses): Likewise.
26276 (move_btr_def): Likewise for locals "insp", "old_insn",
26277 "new_insn". Add checked cast to rtx_insn * for now on result of
26279 (can_move_up): Strengthen param "insn" from const_rtx to
26282 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26284 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26286 (get_uncond_jump_length): Likewise for locals "label", "jump".
26287 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26289 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26290 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26291 (find_jump_block): Likewise for local "insn".
26292 (fix_crossing_conditional_branches): Likewise for locals
26293 "old_jump", "new_jump".
26294 (fix_crossing_unconditional_branches): Likewise for locals
26295 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26296 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26298 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26300 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26302 (struct mem_insn): Likewise for field "insn".
26303 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26304 (reg_next_inc_use): Likewise.
26305 (reg_next_def): Likewise.
26306 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26307 from rtx to rtx_insn *.
26308 (move_insn_before): Likewise for param "next_insn" and local "insns".
26309 (attempt_change): Likewise for local "mov_insn".
26310 (try_merge): Likewise for param "last_insn".
26311 (get_next_ref): Likewise for return type and local "insn".
26312 Strengthen param "next_array" from rtx * to rtx_insn **.
26313 (parse_add_or_inc): Strengthen param "insn" from rtx to
26315 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26317 (merge_in_block): Likewise for locals "insn", "curr",
26319 (pass_inc_dec::execute): Update allocations of the arrays to
26320 reflect the stronger types.
26322 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26324 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26325 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26326 from rtx to rtx_code_label *.
26328 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26330 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26333 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26335 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26336 generated a warning and prevented bootstrapping the compiler.
26338 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26340 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26343 * jump.c (delete_related_insns): Likewise, also for locals "next"
26346 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26348 * genautomata.c (output_internal_insn_latency_func): When writing
26349 the function "internal_insn_latency" to insn-automata.c,
26350 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26351 allowing the optional guard function of (define_bypass) clauses to
26352 expect a pair of rtx_insn *, rather than a pair of rtx.
26353 (output_insn_latency_func): When writing the function
26354 "insn_latency", add an "uncast_" prefix to params "insn" and
26355 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26356 using checked casts from the params, thus enabling the above
26357 change to the generated "internal_insn_latency" function.
26359 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26361 PR tree-optimization/62091
26362 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26363 handle correctly arrays.
26364 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26365 inheritance binfos.
26366 (record_known_type): Walk into inner type.
26367 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26368 condition on no type changes.
26370 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26372 * genattrtab.c (write_attr_get): Within the generated get_attr_
26373 functions, rename param "insn" to "uncast_insn" and reintroduce
26374 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26375 is an rtx_insn * within insn-attrtab.c
26377 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26379 * output.h (peephole): Strengthen return type from rtx to
26381 * rtl.h (delete_for_peephole): Likewise for both params.
26382 * genpeep.c (main): In generated "peephole" function, strengthen
26383 return type and local "insn" from rtx to rtx_insn *. For now,
26384 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26385 rtx_insn *, with a checked cast.
26386 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26387 locals "insn", "next", "prev" from rtx to rtx_insn *.
26389 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26391 PR tree-optimization/62112
26392 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26393 * gimple-iterator.h (gsi_replace): Return bool.
26394 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26395 moved from ref_may_alias_global_p.
26396 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26398 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26399 (stmt_kills_ref_p_1): Rename...
26400 (stmt_kills_ref_p): ... to this.
26401 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26402 stmt_kills_ref_p): Declare.
26403 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26404 Move the self-assignment case...
26405 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26407 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26409 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26411 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26412 "after". For now, don't strengthen param "trial", which requires
26413 adding checked casts when returning it.
26415 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26417 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26418 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26419 "var_location" hook from rtx to rtx_insn *.
26420 (debug_nothing_rtx): Delete in favor of...
26421 (debug_nothing_rtx_code_label): New prototype.
26422 (debug_nothing_rtx_rtx): Delete unused prototype.
26423 (debug_nothing_rtx_insn): New prototype.
26425 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26426 invoking debug_hooks->var_location (in two places, one in a NOTE
26427 case of a switch statement, the other guarded by a CALL_P
26428 conditional. Add checked cast to rtx_code_label * when invoking
26429 debug_hooks->label (within CODE_LABEL case of switch statement).
26431 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26432 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26433 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26434 (xcoff_debug_hooks): Likewise.
26435 * debug.c (do_nothing_debug_hooks): Likewise.
26436 (debug_nothing_rtx): Delete in favor of...
26437 (debug_nothing_rtx_insn): New function.
26438 (debug_nothing_rtx_rtx): Delete unused function.
26439 (debug_nothing_rtx_code_label): New function.
26440 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26441 debug_nothing_rtx to debug_nothing_rtx_code_label.
26442 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26444 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26445 debug_nothing_rtx to debug_nothing_rtx_insn.
26446 (sdbout_label): Strengthen param "insn" from rtx to
26448 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26449 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26450 "var_location" hook from debug_nothing_rtx to
26451 debug_nothing_rtx_insn.
26453 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26455 * recog.h (insn_output_fn): Update this function typedef to match
26456 the changes below to the generated output functions, strengthening
26457 the 2nd param from rtx to rtx_insn *.
26459 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26460 insn when invoking an output function, to match the new signature
26461 of insn_output_fn with a stronger second param.
26463 * genconditions.c (write_header): In the generated code for
26464 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26465 to match the other changes in this patch.
26467 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26468 the generated "gen_" functions from rtx to rtx_insn * within their
26471 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26472 the subfunctions within the generated "recog_", "split", "peephole2"
26473 function trees from rtx to rtx_insn *. For now, the top-level
26474 generated functions ("recog", "split", "peephole2") continue to
26475 take a plain rtx for "insn", to avoid introducing dependencies on
26476 other patches. Rename this 2nd param from "insn" to
26477 "uncast_insn", and reintroduce "insn" as a local variable of type
26478 rtx_insn *, initialized at the top of the generated function with
26479 a checked cast on "uncast_insn".
26480 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26481 the generated "gen_" functions from rtx to rtx_insn * within their
26484 * genoutput.c (process_template): Strengthen the 2nd param within
26485 the generated "output_" functions "insn" from rtx to rtx_insn *.
26487 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26489 * tree-profile.c (tree_profiling): Skip external functions
26490 when doing coverage instrumentation.
26491 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26493 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26495 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26496 (vec_mergee): Likewise.
26497 (vec_mergeo): Likewise.
26498 (vec_cntlz): Likewise.
26499 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26500 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26501 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26502 VMRGEW, and VMRGOW.
26503 * doc/extend.texi: Document various forms of vec_cpsgn,
26504 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26505 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26506 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26507 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26508 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26510 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26512 * config/rs6000/rs6000.c (context.h): New include.
26513 (tree-pass.h): Likewise.
26514 (make_pass_analyze_swaps): New decl.
26515 (rs6000_option_override): Register pass_analyze_swaps.
26516 (swap_web_entry): New subsclass of web_entry_base (df.h).
26517 (special_handling_values): New enum.
26518 (union_defs): New function.
26519 (union_uses): Likewise.
26520 (insn_is_load_p): Likewise.
26521 (insn_is_store_p): Likewise.
26522 (insn_is_swap_p): Likewise.
26523 (rtx_is_swappable_p): Likewise.
26524 (insn_is_swappable_p): Likewise.
26525 (chain_purpose): New enum.
26526 (chain_contains_only_swaps): New function.
26527 (mark_swaps_for_removal): Likewise.
26528 (swap_const_vector_halves): Likewise.
26529 (adjust_subreg_index): Likewise.
26530 (permute_load): Likewise.
26531 (permute_store): Likewise.
26532 (handle_special_swappables): Likewise.
26533 (replace_swap_with_copy): Likewise.
26534 (dump_swap_insn_table): Likewise.
26535 (rs6000_analyze_swaps): Likewise.
26536 (pass_data_analyze_swaps): New pass_data.
26537 (pass_analyze_swaps): New rtl_opt_pass.
26538 (make_pass_analyze_swaps): New function.
26539 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26541 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26543 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26544 type from rtx to rtx_insn *.
26545 (create_copy_of_insn_rtx): Likewise.
26546 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26547 (create_copy_of_insn_rtx): Likewise, also for local "res".
26549 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26551 * rtl.h (find_first_parameter_load): Strengthen return type from
26553 * rtlanal.c (find_first_parameter_load): Strengthen return type
26554 from rtx to rtx_insn *. Add checked cast for now, to postpone
26555 strengthening the params.
26557 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26560 * diagnostic.c: Set default caret.
26561 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26563 * diagnostic.h (struct diagnostic_context):
26565 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26567 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26568 (sel_bb_head): Strengthen return type insn_t (currently just an
26569 rtx) to rtx_insn *.
26570 (sel_bb_end): Likewise.
26572 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26573 (sel_bb_head): Strengthen return type and local "head" from
26574 insn_t (currently just an rtx) to rtx_insn *.
26575 (sel_bb_end): Likewise for return type.
26576 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26579 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26581 * basic-block.h (get_last_bb_insn): Strengthen return type from
26583 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26586 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26589 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26591 (diagnostic_report_diagnostic): ... from here.
26592 * toplev.c (general_init): Move code to c-family.
26594 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26596 * df.h (web_entry_base): Replace existing struct web_entry with a
26597 new class web_entry_base with only the predecessor member.
26598 (unionfind_root): Remove declaration and move to class member.
26599 (unionfind_union): Remove declaration and move to friend
26601 (union_defs): Remove declaration.
26602 * web.c (web_entry_base::unionfind_root): Modify to be member
26603 function and adjust accessors.
26604 (unionfind_union): Modify to be friend function and adjust
26606 (web_entry): New subclass of web_entry_base containing the reg
26608 (union_match_dups): Modify for struct -> class changes.
26609 (union_defs): Likewise.
26610 (entry_register): Likewise.
26611 (pass_web::execute): Likewise.
26613 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26615 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26616 builtin define __VEC_ELEMENT_REG_ORDER__.
26618 2014-08-20 Martin Jambor <mjambor@suse.cz>
26619 Wei Mi <wmi@google.com>
26622 PR middle-end/61776
26623 * tree-ssa-operands.c (update_stmt_operands): Remove
26624 MODIFIED_NORETURN_CALLS.
26625 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26626 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26627 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26628 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26629 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26630 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26631 (gimple_call_set_ctrl_altering): New func.
26632 (gimple_call_ctrl_altering_p): Ditto.
26633 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26634 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26635 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26636 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26637 remove MODIFIED_NORETURN_CALLS.
26639 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26641 * coverage.c (coverage_compute_profile_id): Return non-0;
26642 also handle symbols with unique name.
26643 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26645 2014-08-20 Steve Ellcey <sellcey@mips.com>
26647 PR middle-end/49191
26648 * doc/sourcebuild.texi (non_strict_align): New.
26650 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26652 * cgraphunit.c (ipa_passes, compile): Reshedule
26653 symtab_remove_unreachable_nodes passes; update comments.
26654 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26655 TODO_remove_functions before the pass; the functions ought to be
26657 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26658 TODO_remove_functions.
26659 * passes.c (pass_data_early_local_passes): Do not schedule function
26661 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26663 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26666 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26667 before setting the option.
26668 * diagnostic.c (diagnostic_classify_diagnostic): Record
26669 command-line status.
26671 2014-08-20 Richard Biener <rguenther@suse.de>
26674 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26675 to build uint{16,32,64}_type_node.
26677 2014-08-20 Terry Guo <terry.guo@arm.com>
26679 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26680 with immediate_operand.
26682 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26684 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26685 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26688 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26690 PR preprocessor/51303
26691 * incpath.c (remove_duplicates): Use cpp_warning.
26693 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26697 * doc/options.texi (CPP): Document it.
26698 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26699 * optc-gen.awk: Handle CPP.
26700 * opth-gen.awk: Likewise.
26702 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26704 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26706 (duplicate_insn_chain): Likewise.
26707 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26708 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26709 checked cast for now (until we can strengthen the params in the
26711 (duplicate_insn_chain): Likewise.
26713 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26715 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26717 (prev_cc0_setter): Likewise.
26719 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26720 rtx_insn *, adding checked casts for now as necessary.
26721 (prev_cc0_setter): Likewise.
26723 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26725 * expr.h (emit_move_insn): Strengthen return type from rtx to
26727 (emit_move_insn_1): Likewise.
26728 (emit_move_complex_push): Likewise.
26729 (emit_move_complex_parts): Likewise.
26731 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26732 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26734 (emit_move_complex_push): Strengthen return type from rtx to
26736 (emit_move_complex): Likewise, also for local "ret".
26737 (emit_move_ccmode): Likewise.
26738 (emit_move_multi_word): Likewise for return type and locals
26739 "last_insn", "seq".
26740 (emit_move_insn_1): Likewise for return type and locals "result",
26742 (emit_move_insn): Likewise for return type and local "last_insn".
26743 (compress_float_constant): Likewise.
26745 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26747 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26748 from rtx to rtx_insn *.
26750 * rtl.h (emit_insn_before): Likewise.
26751 (emit_insn_before_noloc): Likewise.
26752 (emit_insn_before_setloc): Likewise.
26753 (emit_jump_insn_before): Likewise.
26754 (emit_jump_insn_before_noloc): Likewise.
26755 (emit_jump_insn_before_setloc): Likewise.
26756 (emit_call_insn_before): Likewise.
26757 (emit_call_insn_before_noloc): Likewise.
26758 (emit_call_insn_before_setloc): Likewise.
26759 (emit_debug_insn_before): Likewise.
26760 (emit_debug_insn_before_noloc): Likewise.
26761 (emit_debug_insn_before_setloc): Likewise.
26762 (emit_label_before): Likewise.
26763 (emit_insn_after): Likewise.
26764 (emit_insn_after_noloc): Likewise.
26765 (emit_insn_after_setloc): Likewise.
26766 (emit_jump_insn_after): Likewise.
26767 (emit_jump_insn_after_noloc): Likewise.
26768 (emit_jump_insn_after_setloc): Likewise.
26769 (emit_call_insn_after): Likewise.
26770 (emit_call_insn_after_noloc): Likewise.
26771 (emit_call_insn_after_setloc): Likewise.
26772 (emit_debug_insn_after): Likewise.
26773 (emit_debug_insn_after_noloc): Likewise.
26774 (emit_debug_insn_after_setloc): Likewise.
26775 (emit_label_after): Likewise.
26776 (emit_insn): Likewise.
26777 (emit_debug_insn): Likewise.
26778 (emit_jump_insn): Likewise.
26779 (emit_call_insn): Likewise.
26780 (emit_label): Likewise.
26781 (gen_clobber): Likewise.
26782 (emit_clobber): Likewise.
26783 (gen_use): Likewise.
26784 (emit_use): Likewise.
26787 (emit_barrier_before): Strengthen return type from rtx to
26789 (emit_barrier_after): Likewise.
26790 (emit_barrier): Likewise.
26792 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26793 from rtx to rtx_insn *. Add checked casts for now when converting
26794 "last" from rtx to rtx_insn *.
26795 (emit_insn_before_noloc): Likewise for return type.
26796 (emit_jump_insn_before_noloc): Likewise.
26797 (emit_call_insn_before_noloc): Likewise.
26798 (emit_debug_insn_before_noloc): Likewise.
26799 (emit_barrier_before): Strengthen return type and local "insn"
26800 from rtx to rtx_barrier *.
26801 (emit_label_before): Strengthen return type from rtx to
26802 rtx_insn *. Add checked cast for now when returning param
26803 (emit_pattern_after_noloc): Strengthen return type from rtx to
26804 rtx_insn *. Add checked casts for now when converting "last" from
26806 (emit_insn_after_noloc): Strengthen return type from rtx to
26808 (emit_jump_insn_after_noloc): Likewise.
26809 (emit_call_insn_after_noloc): Likewise.
26810 (emit_debug_insn_after_noloc): Likewise.
26811 (emit_barrier_after): Strengthen return type from rtx to
26813 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26814 Add checked cast for now when converting "label" from rtx to
26816 (emit_pattern_after_setloc): Strengthen return type from rtx to
26817 rtx_insn *. Add checked casts for now when converting "last" from
26819 (emit_pattern_after): Strengthen return type from rtx to
26821 (emit_insn_after_setloc): Likewise.
26822 (emit_insn_after): Likewise.
26823 (emit_jump_insn_after_setloc): Likewise.
26824 (emit_jump_insn_after): Likewise.
26825 (emit_call_insn_after_setloc): Likewise.
26826 (emit_call_insn_after): Likewise.
26827 (emit_debug_insn_after_setloc): Likewise.
26828 (emit_debug_insn_after): Likewise.
26829 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26830 when converting "last" from rtx to rtx_insn *.
26831 (emit_pattern_before): Strengthen return type from rtx to
26833 (emit_insn_before_setloc): Likewise.
26834 (emit_insn_before): Likewise.
26835 (emit_jump_insn_before_setloc): Likewise.
26836 (emit_jump_insn_before): Likewise.
26837 (emit_call_insn_before_setloc): Likewise.
26838 (emit_call_insn_before): Likewise.
26839 (emit_debug_insn_before_setloc): Likewise.
26840 (emit_debug_insn_before): Likewise.
26841 (emit_insn): Strengthen return type and locals "last", "insn",
26842 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26843 within cases where we know we have an insn.
26844 (emit_debug_insn): Likewise.
26845 (emit_jump_insn): Likewise.
26846 (emit_call_insn): Strengthen return type and local "insn" from rtx
26848 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26849 a checked cast to rtx_insn * for now on "label".
26850 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26851 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26852 (emit_use): Likewise.
26853 (gen_use): Likewise, also for local "seq".
26854 (emit): Likewise for return type and local "insn".
26855 (rtx_insn): Likewise for return type and local "new_rtx".
26857 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26858 from rtx to rtx_barrier *.
26860 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26861 changed return type from rtx to rtx_insn *, we must update
26862 "emit_fn" type, and this in turn means updating...
26863 (frame_insn): ...this. Strengthen return type from rtx to
26864 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26866 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26868 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26869 rtx to rtx_jump_table_data *. Also for local.
26870 * rtl.h (emit_jump_table_data): Likewise.
26872 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26874 * basic-block.h (create_basic_block_structure): Strengthen third
26875 param "bb_note" from rtx to rtx_note *.
26876 * rtl.h (emit_note_before): Strengthen return type from rtx to
26878 (emit_note_after): Likewise.
26879 (emit_note): Likewise.
26880 (emit_note_copy): Likewise. Also, strengthen param similarly.
26881 * function.h (struct rtl_data): Strengthen field
26882 "x_stack_check_probe_note" from rtx to rtx_note *.
26884 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26885 from rtx to rtx_note *.
26886 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26887 "bb_note" from rtx to rtx_note *.
26888 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26889 when calling emit_note_copy.
26890 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26892 (emit_note_after): Likewise.
26893 (emit_note_before): Likewise.
26894 (emit_note_copy): Likewise. Also, strengthen param similarly.
26895 (emit_note): Likewise.
26896 * except.c (emit_note_eh_region_end): Likewise for return type.
26897 Strengthen local "next" from rtx to rtx_insn *.
26898 (convert_to_eh_region_ranges): Strengthen local "note"
26899 from rtx to rtx_note *.
26900 * final.c (change_scope): Likewise.
26901 (reemit_insn_block_notes): Likewise, for both locals named "note".
26902 Also, strengthen local "insn" from rtx to rtx_insn *.
26903 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26905 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26906 strengthen local "seq" from rtx to rtx_insn *.
26907 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26909 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26911 (get_bb_note_from_pool): Strengthen return type from rtx to
26913 (sel_create_basic_block): Strengthen local "new_bb_note" from
26914 insn_t to rtx_note *.
26915 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26916 "note" from rtx to rtx_note *.
26917 (emit_notes_in_bb): Likewise.
26919 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26921 * function.h (struct rtl_data): Strengthen field
26922 "x_parm_birth_insn" from rtx to rtx_insn *.
26923 * function.c (struct assign_parm_data_all): Strengthen fields
26924 "first_conversion_insn" and "last_conversion_insn" from rtx to
26927 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26929 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26930 to rtx_insn *; also for local "var_end_seq".
26931 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26932 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26934 (expand_gimple_cond): Likewise for locals "last2" and "last".
26935 (mark_transaction_restart_calls): Likewise for local "insn".
26936 (expand_gimple_stmt): Likewise for return type and locals "last"
26938 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26939 (avoid_complex_debug_insns): Likewise for param "insn".
26940 (expand_debug_locations): Likewise for locals "insn", "last",
26941 "prev_insn" and "insn2".
26942 (expand_gimple_basic_block): Likewise for local "last".
26943 (construct_exit_block): Likewise for locals "head", "end",
26945 (pass_expand::execute): Likewise for locals "var_seq",
26946 "var_ret_seq", "next".
26948 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26950 * asan.h (asan_emit_stack_protection): Strengthen return type from
26952 * asan.c (asan_emit_stack_protection): Likewise. Add local
26953 "insns" to hold the return value.
26955 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26957 * basic-block.h (bb_note): Strengthen return type from rtx to
26959 * sched-int.h (bb_note): Likewise.
26960 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26962 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26964 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26967 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26968 "insn" from rtx to rtx_insn *.
26969 (make_debug_insn_raw): Strengthen return type from rtx to
26970 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26971 (make_jump_insn_raw): Strengthen return type from rtx to
26972 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26973 (make_call_insn_raw): Strengthen return type from rtx to
26974 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26975 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26976 callback from rtx to rtx_insn *; likewise for local "insn" and
26977 "next", adding a checked cast to rtx_insn in the relevant cases of
26978 the switch statement.
26979 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26980 callback from rtx to rtx_insn *.
26981 (emit_pattern_after_setloc): Likewise.
26982 (emit_pattern_after): Likewise.
26983 (emit_pattern_before_setloc): Likewise.
26984 (emit_pattern_before): Likewise.
26986 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26988 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26990 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26991 accepting an rtx_insn *.
26992 (last_call_insn): Strengthen return type from rtx to
26995 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26997 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26998 "insns" from rtx to rtx_insn *.
26999 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27000 locals "insn" and "prev".
27002 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27004 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27005 rtx_jump_table_data **.
27007 * cfgbuild.c (make_edges): Introduce local "table", using it in
27008 place of "tmp" for jump table data.
27009 (find_bb_boundaries): Strengthen local "table" from rtx to
27010 rtx_jump_table_data *.
27011 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27012 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27013 (try_crossjump_to_edge): Likewise.
27014 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27016 (patch_jump_insn): Introduce local "table", using it in place of
27017 "tmp" for jump table data.
27018 (force_nonfallthru_and_redirect): Introduce local "table", so that
27019 call to tablejump_p can receive an rtx_jump_table_data **. Update
27020 logic around the call to overwrite "note" appropriately if
27021 tablejump_p returns non-zero.
27022 (get_last_bb_insn): Introduce local "table", using it in place of
27023 "tmp" for jump table data.
27024 * dwarf2cfi.c (create_trace_edges): Likewise.
27026 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27027 from rtx to rtx_jump_table_data *.
27028 (create_fix_barrier): Strengthen local "tmp" from rtx to
27029 rtx_jump_table_data *.
27030 (arm_reorg): Likewise for local "table".
27032 * config/s390/s390.c (s390_chunkify_start): Likewise.
27034 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27036 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27037 rtx to rtx_jump_table_data *.
27039 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27040 rtx_jump_table_data **. Add a checked cast when writing through
27041 the pointer: we know there that local "table" is non-NULL and that
27042 JUMP_TABLE_DATA_P (table) holds.
27043 (label_is_jump_target_p): Introduce local "table", using it in
27044 place of "tmp" for jump table data.
27046 2014-08-19 Marek Polacek <polacek@redhat.com>
27049 * doc/invoke.texi: Document -Wbool-compare.
27051 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27053 * rtl.h (entry_of_function): Strengthen return type from rtx to
27055 * cfgrtl.c (entry_of_function): Likewise.
27057 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27059 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27060 rtx_insn *, adding a checked cast for now.
27061 (get_last_insn): Likewise.
27063 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27065 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27068 * emit-rtl.c (gen_label_rtx): Likewise.
27070 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27072 * rtl.h (previous_insn): Strengthen return type from rtx to
27074 (next_insn): Likewise.
27075 (prev_nonnote_insn): Likewise.
27076 (prev_nonnote_insn_bb): Likewise.
27077 (next_nonnote_insn): Likewise.
27078 (next_nonnote_insn_bb): Likewise.
27079 (prev_nondebug_insn): Likewise.
27080 (next_nondebug_insn): Likewise.
27081 (prev_nonnote_nondebug_insn): Likewise.
27082 (next_nonnote_nondebug_insn): Likewise.
27083 (prev_real_insn): Likewise.
27084 (next_real_insn): Likewise.
27085 (prev_active_insn): Likewise.
27086 (next_active_insn): Likewise.
27088 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27089 rtx_insn *, adding a checked cast.
27090 (previous_insn): Likewise.
27091 (next_nonnote_insn): Likewise.
27092 (next_nonnote_insn_bb): Likewise.
27093 (prev_nonnote_insn): Likewise.
27094 (prev_nonnote_insn_bb): Likewise.
27095 (next_nondebug_insn): Likewise.
27096 (prev_nondebug_insn): Likewise.
27097 (next_nonnote_nondebug_insn): Likewise.
27098 (prev_nonnote_nondebug_insn): Likewise.
27099 (next_real_insn): Likewise.
27100 (prev_real_insn): Likewise.
27101 (next_active_insn): Likewise.
27102 (prev_active_insn): Likewise.
27104 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27105 param "stepfunc" so that it returns an rtx_insn * rather than an
27106 rtx, to track the change to prev_nonnote_insn_bb, which is the
27107 only function this is called with.
27108 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27110 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27112 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27115 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27117 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27118 (class rtx_nonjump_insn): Likewise.
27119 (class rtx_jump_insn): Likewise.
27120 (class rtx_call_insn): Likewise.
27121 (class rtx_jump_table_data): Likewise.
27122 (class rtx_barrier): Likewise.
27123 (class rtx_code_label): Likewise.
27124 (class rtx_note): Likewise.
27126 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27127 adding the invariant DEBUG_INSN_P (X).
27128 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27129 the invariant NONJUMP_INSN_P (X).
27130 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27131 the invariant JUMP_P (X).
27132 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27133 the invariant CALL_P (X).
27134 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27135 invariant JUMP_TABLE_DATA_P (X).
27136 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27137 invariant BARRIER_P (X).
27138 (class rtx_code_label): New, a subclass of rtx_insn, adding
27139 the invariant LABEL_P (X).
27140 (class rtx_note): New, a subclass of rtx_insn, adding
27141 the invariant NOTE_P(X).
27142 (is_a_helper <rtx_debug_insn *>::test): New.
27143 (is_a_helper <rtx_nonjump_insn *>::test): New.
27144 (is_a_helper <rtx_jump_insn *>::test): New.
27145 (is_a_helper <rtx_call_insn *>::test): New.
27146 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27147 overloaded for both rtx and rtx_insn *.
27148 (is_a_helper <rtx_barrier *>::test): New.
27149 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27150 for both rtx and rtx_insn *.
27151 (is_a_helper <rtx_note *>::test): New.
27153 2014-08-19 Marek Polacek <polacek@redhat.com>
27155 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27156 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27157 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27158 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27160 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27162 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27163 rtx_insn *. To help with transition, for now, convert from an
27164 access macro into a pair of functions: BND_TO, returning an
27166 (SET_BND_TO): New function, for use where BND_TO is used as an
27169 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27171 (BND_TO): New function, adding a checked cast.
27172 (SET_BND_TO): New function.
27174 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27176 (compute_av_set_on_boundaries): Likewise.
27178 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27180 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27181 destination if it is used in source.
27182 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27183 (*popcount<mode>2_falsedep_1): Likewise.
27185 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27188 * configure.ac: Set install_gold_as_default to no first.
27189 * configure: Regenerated.
27191 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27193 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27194 "note_list" field will eventually be an rtx_insn *. To help with
27195 transition, for now, convert from an access macro into a pair of
27196 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27197 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27200 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27201 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27203 * sel-sched-ir.c (init_bb): Likewise.
27204 (sel_restore_notes): Likewise.
27205 (move_bb_info): Likewise.
27206 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27207 (SET_BB_NOTE_LIST): New function.
27209 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27211 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27212 field will eventually be an rtx_insn *. To help with transition,
27213 for now, convert from an access macro into a pair of functions:
27214 VINSN_INSN_RTX, returning an rtx_insn *, and...
27215 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27216 is used as an lvalue.
27218 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27219 SET_VINSN_INSN_RTX where it's used as an lvalue.
27220 (VINSN_INSN_RTX): New function.
27221 (SET_VINSN_INSN_RTX): New function.
27223 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27225 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27226 eventually be rtx_insn *, but to help with transition, for now,
27227 convert from an access macro into a pair of functions: DEP_PRO
27228 returning an rtx_insn * and...
27229 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27230 lvalue, returning an rtx&.
27231 (DEP_CON): Analogous changes to DEP_PRO above.
27232 (SET_DEP_CON): Likewise.
27234 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27235 an lvalue to SET_DEP_CON.
27236 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27237 (sd_copy_back_deps): Likewise for DEP_CON.
27238 (DEP_PRO): New function, adding a checked cast for now.
27239 (DEP_CON): Likewise.
27240 (SET_DEP_PRO): New function.
27241 (SET_DEP_CON): Likewise.
27243 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27245 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27246 (extra_options): Add i386/cygwin.opt.
27247 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27248 (CPP_SPEC): Accept -pthread.
27249 (LINK_SPEC): Ditto.
27250 (GOMP_SELF_SPECS): Update comment.
27251 * config/i386/cygwin.opt: New file for -pthread flag.
27253 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27255 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27256 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27257 that we can return an rtx_insn *.
27259 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27261 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27262 when building executables, not DLLs. Add --large-address-aware
27263 under the same conditions.
27264 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27265 when building executables, not DLLs. Add --large-address-aware
27266 under the same conditions when using -m32.
27268 * config/i386/cygwin-stdint.h: Throughout, make type
27269 definitions dependent on target architecture, not host.
27271 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27273 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27274 the return type from rtx to rtx_insn *, which will enable various
27275 conversions in followup patches. For now this is is done by a
27277 (NEXT_INSN): Likewise.
27278 (SET_PREV_INSN): Convert to an inline function. This is intended
27279 for use as an lvalue, and so returns an rtx& to allow in-place
27281 (SET_NEXT_INSN): Likewise.
27283 2014-07-08 Mark Wielaard <mjw@redhat.com>
27286 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27288 2014-08-19 Marek Polacek <polacek@redhat.com>
27291 * cgraphunit.c (handle_alias_pairs): Fix condition.
27293 2014-08-19 Richard Biener <rguenther@suse.de>
27295 * gimple-fold.c (fold_gimple_assign): Properly build a
27296 null-pointer constant when devirtualizing addresses.
27298 2014-07-07 Mark Wielaard <mjw@redhat.com>
27300 * dwarf2out.c (decl_quals): New function.
27301 (modified_type_die): Take one cv_quals argument instead of two,
27302 one for const and one for volatile.
27303 (add_type_attribute): Likewise.
27304 (generic_parameter_die): Call add_type_attribute with one modifier
27306 (base_type_for_mode): Likewise.
27307 (add_bounds_info): Likewise.
27308 (add_subscript_info): Likewise.
27309 (gen_array_type_die): Likewise.
27310 (gen_descr_array_type_die): Likewise.
27311 (gen_entry_point_die): Likewise.
27312 (gen_enumeration_type_die): Likewise.
27313 (gen_formal_parameter_die): Likewise.
27314 (gen_subprogram_die): Likewise.
27315 (gen_variable_die): Likewise.
27316 (gen_const_die): Likewise.
27317 (gen_field_die): Likewise.
27318 (gen_pointer_type_die): Likewise.
27319 (gen_reference_type_die): Likewise.
27320 (gen_ptr_to_mbr_type_die): Likewise.
27321 (gen_inheritance_die): Likewise.
27322 (gen_subroutine_type_die): Likewise.
27323 (gen_typedef_die): Likewise.
27324 (force_type_die): Likewise.
27326 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27328 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27330 * configure: Regenerate.
27332 2014-08-19 Richard Biener <rguenther@suse.de>
27334 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27335 DECL_EXTERNALs in BLOCKs as non-references.
27336 * tree-streamer-out.c (streamer_write_chain): Likewise.
27338 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27340 Anna Tikhonova <anna.tikhonova@intel.com>
27341 Ilya Tocar <ilya.tocar@intel.com>
27342 Andrey Turetskiy <andrey.turetskiy@intel.com>
27343 Ilya Verbin <ilya.verbin@intel.com>
27344 Kirill Yukhin <kirill.yukhin@intel.com>
27345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27347 * config/i386/sse.md
27348 (define_mode_iterator VI48_AVX512F): Delete.
27349 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27350 (define_mode_iterator VI2_AVX512VL): Ditto.
27351 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27354 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27356 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27357 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27358 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27359 with VI48_AVX512F_AVX512VL): New.
27360 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27361 with VI2_AVX512VL): Ditto.
27363 2014-08-19 Marek Polacek <polacek@redhat.com>
27365 * doc/invoke.texi: Document -Wc99-c11-compat.
27367 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27369 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27370 for rvalues, and...
27371 (SET_PREV_INSN): New macro, for use as an lvalue.
27372 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27374 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27375 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27376 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27377 (fixup_abnormal_edges): Likewise.
27378 (unlink_insn_chain): Likewise.
27379 (fixup_reorder_chain): Likewise.
27380 (cfg_layout_delete_block): Likewise.
27381 (cfg_layout_merge_blocks): Likewise.
27382 * combine.c (update_cfg_for_uncondjump): Likewise.
27383 * emit-rtl.c (link_insn_into_chain): Likewise.
27384 (remove_insn): Likewise.
27385 (delete_insns_since): Likewise.
27386 (reorder_insns_nobb): Likewise.
27387 (emit_insn_after_1): Likewise.
27388 * final.c (rest_of_clean_state): Likewise.
27389 (final_scan_insn): Likewise.
27390 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27391 * haifa-sched.c (concat_note_lists): Likewise.
27392 (remove_notes): Likewise.
27393 (restore_other_notes): Likewise.
27394 (move_insn): Likewise.
27395 (unlink_bb_notes): Likewise.
27396 (restore_bb_notes): Likewise.
27397 * jump.c (delete_for_peephole): Likewise.
27398 * optabs.c (emit_libcall_block_1): Likewise.
27399 * reorg.c (emit_delay_sequence): Likewise.
27400 (fill_simple_delay_slots): Likewise.
27401 * sel-sched-ir.c (sel_move_insn): Likewise.
27402 (sel_remove_insn): Likewise.
27403 (get_bb_note_from_pool): Likewise.
27404 * sel-sched.c (move_nop_to_previous_block): Likewise.
27406 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27407 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27408 (c6x_gen_bundles): Likewise.
27409 (hwloop_optimize): Likewise.
27410 * config/frv/frv.c (frv_function_prologue): Likewise.
27411 (frv_register_nop): Likewise.
27412 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27413 (ia64_reorg): Likewise.
27414 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27415 (mep_make_bundle): Likewise.
27416 (mep_bundle_insns): Likewise.
27417 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27418 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27419 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27421 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27423 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27424 return type from rtx to rtx_insn *.
27425 (BB_END): Likewise.
27426 (BB_HEADER): Likewise.
27427 (BB_FOOTER): Likewise.
27428 (SET_BB_HEAD): Convert to a function.
27429 (SET_BB_END): Likewise.
27430 (SET_BB_HEADER): Likewise.
27431 (SET_BB_FOOTER): Likewise.
27433 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27434 Strengthen the return type from rtx to rtx_insn *. For now, this
27435 is done by adding a checked cast, but this will eventually
27436 become a field lookup.
27437 (BB_END): Likewise.
27438 (BB_HEADER): Likewise.
27439 (BB_FOOTER): Likewise.
27440 (SET_BB_HEAD): New function, from macro of same name. This is
27441 intended for use as an lvalue, and so returns an rtx& to allow
27442 in-place modification.
27443 (SET_BB_END): Likewise.
27444 (SET_BB_HEADER): Likewise.
27445 (SET_BB_FOOTER): Likewise.
27447 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27449 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27450 for rvalues, and...
27451 (SET_BB_HEAD): New macro, for use as a lvalue.
27452 (BB_END, SET_BB_END): Likewise.
27453 (BB_HEADER, SET_BB_HEADER): Likewise.
27454 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27456 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27457 of BB_* macros into SET_BB_* macros.
27458 (fix_crossing_unconditional_branches): Likewise.
27459 * caller-save.c (save_call_clobbered_regs): Likewise.
27460 (insert_one_insn): Likewise.
27461 * cfgbuild.c (find_bb_boundaries): Likewise.
27462 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27463 (outgoing_edges_match): Likewise.
27464 (try_optimize_cfg): Likewise.
27465 * cfgexpand.c (expand_gimple_cond): Likewise.
27466 (expand_gimple_tailcall): Likewise.
27467 (expand_gimple_basic_block): Likewise.
27468 (construct_exit_block): Likewise.
27469 * cfgrtl.c (delete_insn): Likewise.
27470 (create_basic_block_structure): Likewise.
27471 (rtl_delete_block): Likewise.
27472 (rtl_split_block): Likewise.
27473 (emit_nop_for_unique_locus_between): Likewise.
27474 (rtl_merge_blocks): Likewise.
27475 (block_label): Likewise.
27476 (try_redirect_by_replacing_jump): Likewise.
27477 (emit_barrier_after_bb): Likewise.
27478 (fixup_abnormal_edges): Likewise.
27479 (record_effective_endpoints): Likewise.
27480 (relink_block_chain): Likewise.
27481 (fixup_reorder_chain): Likewise.
27482 (fixup_fallthru_exit_predecessor): Likewise.
27483 (cfg_layout_duplicate_bb): Likewise.
27484 (cfg_layout_split_block): Likewise.
27485 (cfg_layout_delete_block): Likewise.
27486 (cfg_layout_merge_blocks): Likewise.
27487 * combine.c (update_cfg_for_uncondjump): Likewise.
27488 * emit-rtl.c (add_insn_after): Likewise.
27489 (remove_insn): Likewise.
27490 (reorder_insns): Likewise.
27491 (emit_insn_after_1): Likewise.
27492 * haifa-sched.c (get_ebb_head_tail): Likewise.
27493 (restore_other_notes): Likewise.
27494 (move_insn): Likewise.
27495 (sched_extend_bb): Likewise.
27496 (fix_jump_move): Likewise.
27497 * ifcvt.c (noce_process_if_block): Likewise.
27498 (dead_or_predicable): Likewise.
27499 * ira.c (update_equiv_regs): Likewise.
27500 * reg-stack.c (change_stack): Likewise.
27501 * sel-sched-ir.c (sel_move_insn): Likewise.
27502 * sel-sched.c (move_nop_to_previous_block): Likewise.
27504 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27505 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27507 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27509 * rtl.h (for_each_rtx_in_insn): New function.
27510 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27512 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27514 * coretypes.h (class rtx_insn): Add forward declaration.
27516 * rtl.h: Include is-a.h.
27517 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27518 workaround to ensure gengtype knows inheritance is occurring,
27519 whilst continuing to use the pre-existing special-casing for
27521 (class rtx_insn): New subclass of rtx_def, adding the
27522 invariant that we're dealing with something we can sanely use
27523 INSN_UID, NEXT_INSN, PREV_INSN on.
27524 (is_a_helper <rtx_insn *>::test): New.
27525 (is_a_helper <const rtx_insn *>::test): New.
27527 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27529 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27531 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27533 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27536 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27538 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27539 to BUILT_IN_UNREACHABLE.
27541 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27544 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27546 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27547 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27548 (ffs<mode>2): Do not expand with tzcnt for
27549 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27550 (ffssi2_no_cmove): Ditto.
27551 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27552 (ctz<mode>2): New expander.
27553 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27554 (*ctz<mode>2_falsedep): New insn.
27555 (*ctz<mode>2): Rename from ctz<mode>2.
27556 (clz<mode>2_lzcnt): New expander.
27557 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27558 (*clz<mode>2_lzcnt_falsedep): New insn.
27559 (*clz<mode>2): Rename from ctz<mode>2.
27560 (popcount<mode>2): New expander.
27561 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27562 (*popcount<mode>2_falsedep): New insn.
27563 (*popcount<mode>2): Rename from ctz<mode>2.
27564 (*popcount<mode>2_cmp): Remove.
27565 (*popcountsi2_cmp_zext): Ditto.
27567 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27569 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27570 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27571 * config/microblaze/microblaze.h
27572 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27574 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27577 * configure.ac: Set install_gold_as_default to no for
27579 * configure: Regenerated.
27581 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27583 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27584 * config.in: Add undef of HAVE_isl.
27585 * configure: Regenerate.
27586 * configure.ac: Add definition of HAVE_isl.
27587 * graphite-blocking.c: Add checking of HAVE_isl.
27588 * graphite-dependences.c: Likewise.
27589 * graphite-interchange.c: Likewise.
27590 * graphite-isl-ast-to-gimple.c: Likewise.
27591 * graphite-optimize-isl.c: Likewise.
27592 * graphite-poly.c: Likewise.
27593 * graphite-scop-detection.c: Likewise.
27594 * graphite-sese-to-poly.c: Likewise.
27595 * graphite.c: Likewise.
27596 * toplev.c: Replace the checking of HAVE_cloog with the checking
27599 2014-08-18 Richard Biener <rguenther@suse.de>
27601 PR tree-optimization/62090
27602 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27603 (fold_builtin_3): Do not fold snprintf.
27604 (fold_builtin_4): Likewise.
27605 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27606 moved from builtins.c.
27607 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27608 (gimple_fold_builtin): Do not fold sprintf here.
27610 2014-08-18 Richard Biener <rguenther@suse.de>
27612 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27614 (maybe_canonicalize_mem_ref_addr): ... this function.
27615 (fold_stmt_1): Apply it here before all simplification.
27617 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27620 * cgraph.h (cgraph_node::create_indirect_edge): Add
27621 compute_indirect_info param.
27622 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27623 indirect_info only when it is required.
27624 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27625 indirect_info fore cloned indirect edge.
27627 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27629 Anna Tikhonova <anna.tikhonova@intel.com>
27630 Ilya Tocar <ilya.tocar@intel.com>
27631 Andrey Turetskiy <andrey.turetskiy@intel.com>
27632 Ilya Verbin <ilya.verbin@intel.com>
27633 Kirill Yukhin <kirill.yukhin@intel.com>
27634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27636 * config/i386/sse.md
27637 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27638 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27640 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27642 Anna Tikhonova <anna.tikhonova@intel.com>
27643 Ilya Tocar <ilya.tocar@intel.com>
27644 Andrey Turetskiy <andrey.turetskiy@intel.com>
27645 Ilya Verbin <ilya.verbin@intel.com>
27646 Kirill Yukhin <kirill.yukhin@intel.com>
27647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27649 * config/i386/sse.md
27650 (define_mode_iterator VF1_AVX512VL): New.
27651 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27652 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27655 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27656 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27657 Anna Tikhonova <anna.tikhonova@intel.com>
27658 Ilya Tocar <ilya.tocar@intel.com>
27659 Andrey Turetskiy <andrey.turetskiy@intel.com>
27660 Ilya Verbin <ilya.verbin@intel.com>
27661 Kirill Yukhin <kirill.yukhin@intel.com>
27662 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27664 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27665 * config/i386/i386.md
27666 (define_code_iterator any_float): New.
27667 (define_code_attr floatsuffix): New.
27668 * config/i386/sse.md
27669 (define_mode_iterator VF1_128_256VL): New.
27670 (define_mode_iterator VF2_512_256VL): New.
27671 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27673 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27674 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27676 (define_mode_attr qq2pssuff): New.
27677 (define_mode_attr sselongvecmode): New.
27678 (define_mode_attr sselongvecmodelower): New.
27679 (define_mode_attr sseintvecmode3): New.
27680 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27682 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27683 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27684 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27685 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27687 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27688 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27689 Anna Tikhonova <anna.tikhonova@intel.com>
27690 Ilya Tocar <ilya.tocar@intel.com>
27691 Andrey Turetskiy <andrey.turetskiy@intel.com>
27692 Ilya Verbin <ilya.verbin@intel.com>
27693 Kirill Yukhin <kirill.yukhin@intel.com>
27694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27696 * config/i386/sse.md
27697 (define_mode_iterator VF2_AVX512VL): New.
27698 (define_mode_attr sseintvecmode2): New.
27699 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27700 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27701 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27703 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27705 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27707 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27710 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27712 Anna Tikhonova <anna.tikhonova@intel.com>
27713 Ilya Tocar <ilya.tocar@intel.com>
27714 Andrey Turetskiy <andrey.turetskiy@intel.com>
27715 Ilya Verbin <ilya.verbin@intel.com>
27716 Kirill Yukhin <kirill.yukhin@intel.com>
27717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27719 * config/i386/i386.md
27720 (define_insn "*movoi_internal_avx"): Add evex version.
27721 (define_insn "*movti_internal"): Ditto.
27723 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27724 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27725 Anna Tikhonova <anna.tikhonova@intel.com>
27726 Ilya Tocar <ilya.tocar@intel.com>
27727 Andrey Turetskiy <andrey.turetskiy@intel.com>
27728 Ilya Verbin <ilya.verbin@intel.com>
27729 Kirill Yukhin <kirill.yukhin@intel.com>
27730 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27732 * config/i386/i386.md
27733 (define_attr "isa"): Add avx512dq, noavx512dq.
27734 (define_attr "enabled"): Ditto.
27735 * config/i386/sse.md
27736 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27738 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27739 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27740 Anna Tikhonova <anna.tikhonova@intel.com>
27741 Ilya Tocar <ilya.tocar@intel.com>
27742 Andrey Turetskiy <andrey.turetskiy@intel.com>
27743 Ilya Verbin <ilya.verbin@intel.com>
27744 Kirill Yukhin <kirill.yukhin@intel.com>
27745 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27747 * config/i386/i386.c
27748 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27749 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27750 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27751 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27752 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27753 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27754 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27755 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27756 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27757 * config/i386/sse.md
27758 (define_mode_iterator VMOVE): Allow V4TI mode.
27759 (define_mode_iterator V_AVX512VL): New.
27760 (define_mode_iterator V): New handling for AVX512VL.
27761 (define_insn "avx512f_load<mode>_mask"): Delete.
27762 (define_insn "<avx512>_load<mode>_mask"): New.
27763 (define_insn "avx512f_store<mode>_mask"): Delete.
27764 (define_insn "<avx512>_store<mode>_mask"): New.
27767 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27770 * asan.c (instrument_derefs): Fix bitfield check.
27772 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27774 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27775 * config/rs6000/htm.md (ttest): Remove clobber.
27776 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27777 (and_operand): Reformat.
27778 (and_2rld_operand): New predicate.
27779 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27781 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27782 parameter. Handle AND directly.
27783 (rs6000_split_logical_di): Remove last parameter.
27784 (rs6000_split_logical): Remove last parameter. Remove obsolete
27786 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27787 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27788 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27789 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27790 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27791 and 5 anonymous splitters): Delete.
27792 (and<mode>3): New expander.
27793 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27794 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27795 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27796 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27797 (floatdisf2_internal1): Remove clobbers.
27798 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27799 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27800 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27801 (and<mode>3 for BOOL_128): Remove clobber.
27802 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27803 rs6000_split_logical.
27804 (*bool<mode>3_internal for BOOL_128): Adjust call of
27805 rs6000_split_logical.
27806 (*boolc<mode>3_internal1 for BOOL_128,
27807 *boolc<mode>3_internal2 for BOOL_128,
27808 *boolcc<mode>3_internal1 for BOOL_128,
27809 *boolcc<mode>3_internal2 for BOOL_128,
27810 *eqv<mode>3_internal1 for BOOL_128,
27811 *eqv<mode>3_internal2 for BOOL_128,
27812 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27813 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27815 (*vec_reload_and_reg_<mptrsize>): Delete.
27817 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27819 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27820 and split, *boolccsi3_internal3 and split): Delete.
27821 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27822 *boolccdi3_internal3 and split): Delete.
27823 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27824 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27826 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27828 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27829 and split, *boolcsi3_internal3 and split): Delete.
27830 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27831 *boolcdi3_internal3 and split): Delete.
27832 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27834 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27836 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27837 <'u'>: Also support printing the low-order 16 bits.
27838 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27839 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27840 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27841 *booldi3_internal3 and split): Delete.
27842 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27843 *bool<mode>3_dot2): New.
27844 (two anonymous define_splits for non_logical_cint_operand): Merge.
27846 2014-08-17 Marek Polacek <polacek@redhat.com>
27847 Manuel López-Ibáñez <manu@gcc.gnu.org>
27850 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27851 (diagnostic_show_locus): Don't print caret diagnostic
27852 if a column is larger than the line_width.
27854 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27856 * common.opt: Make the ISL AST generator to be the main code generator
27859 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27861 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27863 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27866 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27868 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27869 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27870 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27872 * config/pa/pa.md (begin_brtab): Delete insn.
27873 (end_brtab): Likewise.
27875 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27877 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27879 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27881 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27882 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27883 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27884 (get_dynamic_type): Remove.
27885 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27886 (clear_speculation): Bring to ipa-deivrt.h
27887 (get_class_context): Rename to ...
27888 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27889 (contains_type_p): Update.
27890 (get_dynamic_type): Rename to ...
27891 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27892 (possible_polymorphic_call_targets): UPdate.
27893 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27894 * ipa-prop.c (ipa_analyze_call_uses): Update.
27896 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27898 * doc/invoke.texi (SH options): Document missing processor variant
27899 options. Remove references to Hitachi. Undocument deprecated mspace
27902 2014-08-15 Jason Merrill <jason@redhat.com>
27904 * tree.c (type_hash_canon): Uncomment assert.
27906 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27908 * input.h (in_system_header_at): Add comment.
27910 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27913 * diagnostic.c (build_message_string): Make it extern.
27914 * diagnostic.h (build_message_string): Make it extern.
27916 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27918 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27919 load/store from/to non-floating class pseudo.
27921 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27923 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27925 2014-08-15 Richard Biener <rguenther@suse.de>
27927 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27928 (get_constraint_for_ssa_var): Remove dead code.
27929 (get_constraint_for_1): Adjust.
27930 (find_what_var_points_to): Likewise.
27931 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27933 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27936 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27937 (_mm512_mask_cmpge_epu32_mask): Ditto.
27938 (_mm512_cmpge_epu32_mask): Ditto.
27939 (_mm512_mask_cmpge_epi64_mask): Ditto.
27940 (_mm512_cmpge_epi64_mask): Ditto.
27941 (_mm512_mask_cmpge_epu64_mask): Ditto.
27942 (_mm512_cmpge_epu64_mask): Ditto.
27943 (_mm512_mask_cmple_epi32_mask): Ditto.
27944 (_mm512_cmple_epi32_mask): Ditto.
27945 (_mm512_mask_cmple_epu32_mask): Ditto.
27946 (_mm512_cmple_epu32_mask): Ditto.
27947 (_mm512_mask_cmple_epi64_mask): Ditto.
27948 (_mm512_cmple_epi64_mask): Ditto.
27949 (_mm512_mask_cmple_epu64_mask): Ditto.
27950 (_mm512_cmple_epu64_mask): Ditto.
27951 (_mm512_mask_cmplt_epi32_mask): Ditto.
27952 (_mm512_cmplt_epi32_mask): Ditto.
27953 (_mm512_mask_cmplt_epu32_mask): Ditto.
27954 (_mm512_cmplt_epu32_mask): Ditto.
27955 (_mm512_mask_cmplt_epi64_mask): Ditto.
27956 (_mm512_cmplt_epi64_mask): Ditto.
27957 (_mm512_mask_cmplt_epu64_mask): Ditto.
27958 (_mm512_cmplt_epu64_mask): Ditto.
27959 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27960 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27961 (_mm512_cmpneq_epu32_mask): Ditto.
27962 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27963 (_mm512_cmpneq_epi64_mask): Ditto.
27964 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27965 (_mm512_cmpneq_epu64_mask): Ditto.
27966 (_mm512_castpd_ps): Ditto.
27967 (_mm512_castpd_si512): Ditto.
27968 (_mm512_castps_pd): Ditto.
27969 (_mm512_castps_si512): Ditto.
27970 (_mm512_castsi512_ps): Ditto.
27971 (_mm512_castsi512_pd): Ditto.
27972 (_mm512_castpd512_pd128): Ditto.
27973 (_mm512_castps512_ps128): Ditto.
27974 (_mm512_castsi512_si128): Ditto.
27975 (_mm512_castpd512_pd256): Ditto.
27976 (_mm512_castps512_ps256): Ditto.
27977 (_mm512_castsi512_si256): Ditto.
27978 (_mm512_castpd128_pd512): Ditto.
27979 (_mm512_castps128_ps512): Ditto.
27980 (_mm512_castsi128_si512): Ditto.
27981 (_mm512_castpd256_pd512): Ditto.
27982 (_mm512_castps256_ps512): Ditto.
27983 (_mm512_castsi256_si512): Ditto.
27984 (_mm512_cmpeq_epu32_mask): Ditto.
27985 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27986 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27987 (_mm512_cmpeq_epu64_mask): Ditto.
27988 (_mm512_cmpgt_epu32_mask): Ditto.
27989 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27990 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27991 (_mm512_cmpgt_epu64_mask): Ditto.
27992 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27993 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27994 * config/i386/i386.c (enum ix86_builtins): Add
27995 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27996 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27997 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27998 (bdesc_args): Add __builtin_ia32_si512_256si,
27999 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28000 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28001 __builtin_ia32_pd512_pd.
28002 (ix86_expand_args_builtin): Handle new FTYPEs.
28003 * config/i386/sse.md (castmode): Add 512-bit modes.
28004 (AVX512MODE2P): New.
28005 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28006 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28008 2014-08-15 Richard Biener <rguenther@suse.de>
28010 * fold-const.c (tree_swap_operands_p): Put all constants
28011 last, also strip sign-changing NOPs when considering further
28012 canonicalization. Canonicalize also when optimizing for size.
28014 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28016 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28017 one_match > zero_match case to just before simple_sequence.
28019 2014-08-15 Richard Biener <rguenther@suse.de>
28021 * data-streamer.h (streamer_string_index, string_for_index):
28023 * data-streamer-out.c (streamer_string_index): Make static.
28024 * data-streamer-in.c (string_for_index): Likewise.
28025 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28026 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28028 2014-08-15 Richard Biener <rguenther@suse.de>
28030 PR tree-optimization/62031
28031 * tree-data-ref.c (dr_analyze_indices): Do not set
28032 DR_UNCONSTRAINED_BASE.
28033 (dr_may_alias_p): All indirect accesses have to go the
28034 formerly DR_UNCONSTRAINED_BASE path.
28035 * tree-data-ref.h (struct indices): Remove
28036 unconstrained_base member.
28037 (DR_UNCONSTRAINED_BASE): Remove.
28039 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28041 PR middle-end/62092
28042 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28043 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28044 in OMP_CLAUSE_MAP in some outer target region.
28046 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28048 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28049 name_expansion_cache.
28050 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28051 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28052 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28053 (difference_cannot_overflow_p): New parameter. Use affine
28054 expansion for equality check.
28055 (iv_elimination_compare_lt): Pass new argument.
28057 2014-08-14 DJ Delorie <dj@redhat.com>
28059 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28060 variables to the accumulator.
28062 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28063 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28064 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28065 with far-far moves.
28067 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28068 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28069 (umulqihi3_virt): Likewise.
28070 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28071 (umulqihi3_real): Likewise.
28073 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28075 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28077 PR tree-optimization/62091
28078 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28079 function_entry_reached.
28080 (walk_aliased_vdefs): Clear it here.
28081 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28083 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28085 * ipa-utils.h (compare_virtual_tables): Declare.
28086 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28088 2014-08-14 Marek Polacek <polacek@redhat.com>
28091 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28092 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28094 2014-08-14 Tom de Vries <tom@codesourcery.com>
28096 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28098 2014-08-14 Tom de Vries <tom@codesourcery.com>
28100 PR rtl-optimization/62004
28101 PR rtl-optimization/62030
28102 * ifcvt.c (rtx_interchangeable_p): New function.
28103 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28104 * emit-rtl.h (mem_attrs_eq_p): Declare.
28106 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28108 * graphite-scop-detection.c:
28109 Add inclusion of cp-tree.h.
28110 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28111 in case they are pointers to object types
28113 2014-08-14 Richard Biener <rguenther@suse.de>
28115 * BASE-VER: Change to 5.0.0
28117 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28118 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28119 Anna Tikhonova <anna.tikhonova@intel.com>
28120 Ilya Tocar <ilya.tocar@intel.com>
28121 Andrey Turetskiy <andrey.turetskiy@intel.com>
28122 Ilya Verbin <ilya.verbin@intel.com>
28123 Kirill Yukhin <kirill.yukhin@intel.com>
28124 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28126 * config/i386/sse.md (define_mode_attr avx512): New.
28127 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28129 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28130 (define_mode_attr ssse3_avx2): Ditto.
28131 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28132 (define_mode_attr avx2_avx512bw): New.
28133 (define_mode_attr ssedoublemodelower): New.
28134 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28135 V32HI, V64QI modes.
28136 (define_mode_attr ssebytemode): Allow V8DI modes.
28137 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28138 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28139 (define_mode_attr ssePSmode2): New.
28140 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28141 V16HI, V32HI modes.
28142 (define_mode_attr dbpsadbwmode): New.
28143 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28144 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28145 (vi8_sse4_1_avx2_avx512): New.
28146 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28148 (define_mode_attr blendbits): Move before its immediate use.
28150 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28152 Anna Tikhonova <anna.tikhonova@intel.com>
28153 Ilya Tocar <ilya.tocar@intel.com>
28154 Andrey Turetskiy <andrey.turetskiy@intel.com>
28155 Ilya Verbin <ilya.verbin@intel.com>
28156 Kirill Yukhin <kirill.yukhin@intel.com>
28157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28159 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28160 * config/i386/subst.md
28161 (define_mode_iterator SUBST_V): Update.
28162 (define_mode_iterator SUBST_A): Ditto.
28163 (define_subst_attr "mask_operand7"): New.
28164 (define_subst_attr "mask_operand10"): New.
28165 (define_subst_attr "mask_operand_arg34") : New.
28166 (define_subst_attr "mask_expand_op3"): New.
28167 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28168 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28169 (define_subst_attr "mask_avx512vl_condition"): New.
28170 (define_subst_attr "round_mask_operand4"): Ditto.
28171 (define_subst_attr "round_mask_scalar_op3"): Delete.
28172 (define_subst_attr "round_mask_op4"): New.
28173 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28175 (define_subst_attr "round_modev8sf_condition"): New.
28176 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28178 (define_subst_attr "round_saeonly_mask_operand4"): New.
28179 (define_subst_attr "round_saeonly_mask_op4"): New.
28180 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28181 V8DImode, V16SImode.
28182 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28183 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28184 (define_subst_attr "mask_expand4_args"): New.
28185 (define_subst "mask_expand4"): New.
28187 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28189 Anna Tikhonova <anna.tikhonova@intel.com>
28190 Ilya Tocar <ilya.tocar@intel.com>
28191 Andrey Turetskiy <andrey.turetskiy@intel.com>
28192 Ilya Verbin <ilya.verbin@intel.com>
28193 Kirill Yukhin <kirill.yukhin@intel.com>
28194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28196 * config/i386/i386.md
28197 (define_attr "isa"): Add avx512bw,noavx512bw.
28198 (define_attr "enabled"): Ditto.
28199 (define_split): Add 32/64-bit mask logic.
28200 (define_insn "*k<logic>qi"): New.
28201 (define_insn "*k<logic>hi"): New.
28202 (define_insn "*anddi_1"): Add mask version.
28203 (define_insn "*andsi_1"): Ditto.
28204 (define_insn "*<code><mode>_1"): Ditto.
28205 (define_insn "*<code>hi_1"): Ditto.
28206 (define_insn "kxnor<mode>"): New.
28207 (define_insn "kunpcksi"): New.
28208 (define_insn "kunpckdi"): New.
28209 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28210 (define_insn "*one_cmplhi2_1"): Ditto.
28212 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28214 Anna Tikhonova <anna.tikhonova@intel.com>
28215 Ilya Tocar <ilya.tocar@intel.com>
28216 Andrey Turetskiy <andrey.turetskiy@intel.com>
28217 Ilya Verbin <ilya.verbin@intel.com>
28218 Kirill Yukhin <kirill.yukhin@intel.com>
28219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28221 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28224 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28226 Anna Tikhonova <anna.tikhonova@intel.com>
28227 Ilya Tocar <ilya.tocar@intel.com>
28228 Andrey Turetskiy <andrey.turetskiy@intel.com>
28229 Ilya Verbin <ilya.verbin@intel.com>
28230 Kirill Yukhin <kirill.yukhin@intel.com>
28231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28233 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28235 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28236 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28237 xmm/ymm16+ when availble.
28238 * config/i386/i386.h
28239 (HARD_REGNO_NREGS): Add mask regs.
28240 (VALID_AVX512F_REG_MODE): Ditto.
28241 (VALID_AVX512F_REG_MODE) : Define.
28242 (VALID_MASK_AVX512BW_MODE): Ditto.
28243 (reg_class) (MASK_REG_P(X)): Define.
28244 * config/i386/i386.md: Do not split long moves with mask register,
28245 use kmovb if avx512bw is availible.
28246 (movdi_internal): Handle mask registers.
28248 2014-08-14 Richard Biener <rguenther@suse.de>
28250 PR tree-optimization/62081
28251 * tree-ssa-loop.c (pass_fix_loops): New pass.
28252 (pass_tree_loop::gate): Do not fixup loops here.
28253 * tree-pass.h (make_pass_fix_loops): Declare.
28254 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28256 2014-08-14 Richard Biener <rguenther@suse.de>
28258 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28259 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28261 2014-08-14 Richard Biener <rguenther@suse.de>
28263 PR tree-optimization/62090
28264 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28265 (fold_builtin_2): Do not fold sprintf.
28266 (fold_builtin_3): Likewise.
28267 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28268 moved from builtins.c.
28269 (gimple_fold_builtin): Fold sprintf.
28271 2014-08-14 Richard Biener <rguenther@suse.de>
28273 PR rtl-optimization/62079
28274 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28277 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28279 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28280 current_function_decl.
28282 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28284 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28285 cgraph_function_node to cgraph_node::function_symbol
28288 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28290 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28291 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28293 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28295 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28298 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28300 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28303 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28306 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28307 any registers that are used in mem_insn.
28309 2014-08-12 Steve Ellcey <sellcey@mips.com>
28311 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28313 2014-08-12 Steve Ellcey <sellcey@mips.com>
28315 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28316 (MULTILIB_DIRNAMES): Ditto.
28317 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28318 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28319 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28320 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28321 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28322 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28324 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28327 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28328 of __ARM_SIZEOF_WCHAR_T.
28330 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28333 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28334 Remove unnecessary attributes.
28336 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28338 * internal-fn.c (init_internal_fns): Fix off-by-one.
28340 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28342 Anna Tikhonova <anna.tikhonova@intel.com>
28343 Ilya Tocar <ilya.tocar@intel.com>
28344 Andrey Turetskiy <andrey.turetskiy@intel.com>
28345 Ilya Verbin <ilya.verbin@intel.com>
28346 Kirill Yukhin <kirill.yukhin@intel.com>
28347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28349 * config/i386/i386.c (standard_sse_constant_opcode): Use
28350 vpxord/vpternlog if avx512 is availible.
28352 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28354 PR middle-end/62103
28355 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28356 bitfields, that is when size doesn't match the size of type or the
28357 size of the constructor.
28359 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28361 * config/rs6000/constraints.md (wh constraint): New constraint,
28362 for FP registers if direct move is available.
28363 (wi constraint): New constraint, for VSX/FP registers that can
28364 handle 64-bit integers.
28365 (wj constraint): New constraint for VSX/FP registers that can
28366 handle 64-bit integers for direct moves.
28367 (wk constraint): New constraint for VSX/FP registers that can
28368 handle 64-bit doubles for direct moves.
28369 (wy constraint): Make documentation match implementation.
28371 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28372 scalar_in_vmx_p field to simplify tests of whether SFmode or
28373 DFmode can go in the Altivec registers.
28374 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28375 (rs6000_setup_reg_addr_masks): Likewise.
28376 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28377 field, and wh/wi/wj/wk constraints.
28378 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28379 the wh/wi/wj/wk constraints.
28380 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28381 upper registers, prefer VSX registers unless the operation is a
28382 memory operation with REG+OFFSET addressing.
28384 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28385 DImode. Change SFmode to use ww constraint instead of d to allow
28386 SF registers in the upper registers.
28389 (VSr5): Fix thinko in comment.
28390 (VSa): New mode attribute that is an alternative to wa, that
28391 returns the VSX register class that a mode can go in, but may not
28392 be the preferred register class.
28393 (VS_64dm): New mode attribute for appropriate register classes for
28394 referencing 64-bit elements of vectors for direct moves and normal
28396 (VS_64reg): Likewise.
28397 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28398 register allocator to only registers the data type can handle.
28399 (vsx_le_perm_load_<mode>): Likewise.
28400 (vsx_le_perm_store_<mode>): Likewise.
28401 (vsx_xxpermdi2_le_<mode>): Likewise.
28402 (vsx_xxpermdi4_le_<mode>): Likewise.
28403 (vsx_lxvd2x2_le_<mode>): Likewise.
28404 (vsx_lxvd2x4_le_<mode>): Likewise.
28405 (vsx_stxvd2x2_le_<mode>): Likewise.
28406 (vsx_add<mode>3): Likewise.
28407 (vsx_sub<mode>3): Likewise.
28408 (vsx_mul<mode>3): Likewise.
28409 (vsx_div<mode>3): Likewise.
28410 (vsx_tdiv<mode>3_internal): Likewise.
28411 (vsx_fre<mode>2): Likewise.
28412 (vsx_neg<mode>2): Likewise.
28413 (vsx_abs<mode>2): Likewise.
28414 (vsx_nabs<mode>2): Likewise.
28415 (vsx_smax<mode>3): Likewise.
28416 (vsx_smin<mode>3): Likewise.
28417 (vsx_sqrt<mode>2): Likewise.
28418 (vsx_rsqrte<mode>2): Likewise.
28419 (vsx_tsqrt<mode>2_internal): Likewise.
28420 (vsx_fms<mode>4): Likewise.
28421 (vsx_nfma<mode>4): Likewise.
28422 (vsx_eq<mode>): Likewise.
28423 (vsx_gt<mode>): Likewise.
28424 (vsx_ge<mode>): Likewise.
28425 (vsx_eq<mode>_p): Likewise.
28426 (vsx_gt<mode>_p): Likewise.
28427 (vsx_ge<mode>_p): Likewise.
28428 (vsx_xxsel<mode>): Likewise.
28429 (vsx_xxsel<mode>_uns): Likewise.
28430 (vsx_copysign<mode>3): Likewise.
28431 (vsx_float<VSi><mode>2): Likewise.
28432 (vsx_floatuns<VSi><mode>2): Likewise.
28433 (vsx_fix_trunc<mode><VSi>2): Likewise.
28434 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28435 (vsx_x<VSv>r<VSs>i): Likewise.
28436 (vsx_x<VSv>r<VSs>ic): Likewise.
28437 (vsx_btrunc<mode>2): Likewise.
28438 (vsx_b2trunc<mode>2): Likewise.
28439 (vsx_floor<mode>2): Likewise.
28440 (vsx_ceil<mode>2): Likewise.
28441 (vsx_<VS_spdp_insn>): Likewise.
28442 (vsx_xscvspdp): Likewise.
28443 (vsx_xvcvspuxds): Likewise.
28444 (vsx_float_fix_<mode>2): Likewise.
28445 (vsx_set_<mode>): Likewise.
28446 (vsx_extract_<mode>_internal1): Likewise.
28447 (vsx_extract_<mode>_internal2): Likewise.
28448 (vsx_extract_<mode>_load): Likewise.
28449 (vsx_extract_<mode>_store): Likewise.
28450 (vsx_splat_<mode>): Likewise.
28451 (vsx_xxspltw_<mode>): Likewise.
28452 (vsx_xxspltw_<mode>_direct): Likewise.
28453 (vsx_xxmrghw_<mode>): Likewise.
28454 (vsx_xxmrglw_<mode>): Likewise.
28455 (vsx_xxsldwi_<mode>): Likewise.
28456 (vsx_xscvdpspn): Tighten constraints to only use register classes
28458 (vsx_xscvspdpn): Likewise.
28459 (vsx_xscvdpspn_scalar): Likewise.
28461 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28462 wj, and wk constraints.
28463 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28464 general purpose registers.
28466 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28468 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28469 DImode instead of wm. Use wk constraint for direct move of DFmode
28471 (extendsidi2_lfiwax): Likewise.
28472 (lfiwax): Likewise.
28473 (lfiwzx): Likewise.
28474 (movdi_internal64): Likewise.
28476 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28477 wk constraints. Make the wy constraint documentation match them
28480 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28482 Replacement of isl_int by isl_val
28483 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28484 (compute_bounds_for_param): use isl_val instead of isl_int
28485 (compute_bounds_for_loop): likewise
28486 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28487 (build_linearized_memory_access): use isl_val instead of isl_int
28488 (pdr_stride_in_loop): likewise
28489 * graphite-optimize-isl.c:
28490 (getPrevectorMap): use isl_val instead of isl_int
28492 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28493 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28494 (extern the_isl_ctx): declare
28495 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28496 (extract_affine_gmp): likewise
28498 (build_loop_iteration_domains): likewise
28499 (add_param_constraints): likewise
28501 2014-08-11 Richard Biener <rguenther@suse.de>
28503 PR tree-optimization/62075
28504 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28505 handle uses in patterns.
28507 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28509 Anna Tikhonova <anna.tikhonova@intel.com>
28510 Ilya Tocar <ilya.tocar@intel.com>
28511 Andrey Turetskiy <andrey.turetskiy@intel.com>
28512 Ilya Verbin <ilya.verbin@intel.com>
28513 Kirill Yukhin <kirill.yukhin@intel.com>
28514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28516 * common/config/i386/i386-common.c
28517 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28518 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28519 (ix86_handle_option): Handle OPT_mavx512vl.
28520 * config/i386/cpuid.h (bit_AVX512VL): Define.
28521 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28522 set -mavx512vl accordingly.
28523 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28524 OPTION_MASK_ISA_AVX512VL.
28525 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28526 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28527 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28528 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28529 * config/i386/i386.h (TARGET_AVX512VL): Define.
28530 (TARGET_AVX512VL_P(x)): Ditto.
28531 * config/i386/i386.opt: Add mavx512vl.
28533 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28535 PR tree-optimization/62073
28536 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28539 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28541 Anna Tikhonova <anna.tikhonova@intel.com>
28542 Ilya Tocar <ilya.tocar@intel.com>
28543 Andrey Turetskiy <andrey.turetskiy@intel.com>
28544 Ilya Verbin <ilya.verbin@intel.com>
28545 Kirill Yukhin <kirill.yukhin@intel.com>
28546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28548 * common/config/i386/i386-common.c
28549 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28550 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28551 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28552 (ix86_handle_option): Handle OPT_mavx512bw.
28553 * config/i386/cpuid.h (bit_AVX512BW): Define.
28554 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28555 set -mavx512bw accordingly.
28556 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28557 OPTION_MASK_ISA_AVX512BW.
28558 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28559 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28560 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28561 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28562 * config/i386/i386.h (TARGET_AVX512BW): Define.
28563 (TARGET_AVX512BW_P(x)): Ditto.
28564 * config/i386/i386.opt: Add mavx512bw.
28566 2014-08-11 Richard Biener <rguenther@suse.de>
28568 PR tree-optimization/62070
28569 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28570 Remove SSA checking.
28572 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28574 * asan.c (asan_check_flags): New enum.
28575 (build_check_stmt_with_calls): Removed function.
28576 (build_check_stmt): Split inlining logic to
28577 asan_expand_check_ifn.
28578 (instrument_derefs): Rename parameter.
28579 (instrument_mem_region_access): Rename parameter.
28580 (instrument_strlen_call): Likewise.
28581 (asan_expand_check_ifn): New function.
28582 (asan_instrument): Remove old code.
28583 (pass_sanopt::execute): Change handling of
28584 asan-instrumentation-with-call-threshold.
28585 (asan_clear_shadow): Fix formatting.
28586 (asan_function_start): Likewise.
28587 (asan_emit_stack_protection): Likewise.
28588 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28589 Update description.
28590 * internal-fn.c (expand_ASAN_CHECK): New function.
28591 * internal-fn.def (ASAN_CHECK): New internal function.
28592 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28593 Update description.
28594 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28595 * tree.c: Small comment fix.
28597 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28599 * gimple.c (gimple_call_fnspec): Support internal functions.
28600 (gimple_call_return_flags): Use const.
28601 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28602 * internal-fn.def: Add fnspec information.
28603 * internal-fn.h (internal_fn_fnspec): New function.
28604 (init_internal_fns): Declare new function.
28605 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28606 (init_internal_fns): New function.
28607 * tree-core.h: Update macro call.
28608 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28610 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28612 * lto-streamer.h (struct output_block::symbol): Change from
28613 struct symtab_node to plain symtab_node.
28614 (referenced_from_this_partition_p): Change first parameter
28615 from struct symtab_node to plain symtab_node.
28617 2014-08-10 Marek Polacek <polacek@redhat.com>
28620 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28622 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28624 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28625 DECL correctly; do not give up on types in static storage.
28627 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28629 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28631 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28633 * graphite-isl-ast-to-gimple.c:
28634 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28636 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28638 2014-08-08 Guozhi Wei <carrot@google.com>
28640 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28642 2014-08-08 Cary Coutant <ccoutant@google.com>
28644 * dwarf2out.c (get_skeleton_type_unit): Remove.
28645 (output_skeleton_debug_sections): Remove skeleton type units.
28646 (output_comdat_type_unit): Likewise.
28647 (dwarf2out_finish): Likewise.
28649 2014-08-07 Yi Yang <ahyangyi@google.com>
28651 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28653 2014-08-08 Richard Biener <rguenther@suse.de>
28655 * lto-streamer.h (struct lto_input_block): Make it a class
28656 with a constructor.
28657 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28658 (struct lto_function_header, struct lto_simple_header,
28659 struct lto_simple_header_with_strings,
28660 struct lto_decl_header, struct lto_function_header): Make
28661 a simple inheritance hieararchy. Remove unused fields.
28662 (struct lto_asm_header): Remove.
28663 * lto-streamer-out.c (produce_asm): Adjust.
28664 (lto_output_toplevel_asms): Likewise.
28665 (produce_asm_for_decls): Likewise.
28666 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28667 * data-streamer-in.c (string_for_index): Likewise.
28668 * ipa-inline-analysis.c (inline_read_section): Likewise.
28669 * ipa-prop.c (ipa_prop_read_section): Likewise.
28670 (read_replacements_section): Likewise.
28671 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28672 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28673 (lto_destroy_simple_input_block): Likewise.
28674 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28675 (lto_input_toplevel_asms): Likewise.
28677 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28678 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28679 Anna Tikhonova <anna.tikhonova@intel.com>
28680 Ilya Tocar <ilya.tocar@intel.com>
28681 Andrey Turetskiy <andrey.turetskiy@intel.com>
28682 Ilya Verbin <ilya.verbin@intel.com>
28683 Kirill Yukhin <kirill.yukhin@intel.com>
28684 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28686 * common/config/i386/i386-common.c
28687 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28688 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28689 (ix86_handle_option): Handle OPT_mavx512dq.
28690 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28691 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28692 set -mavx512dq accordingly.
28693 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28694 OPTION_MASK_ISA_AVX512DQ.
28695 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28696 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28697 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28698 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28699 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28700 (TARGET_AVX512DQ_P(x)): Ditto.
28701 * config/i386/i386.opt: Add mavx512dq.
28703 2014-08-08 Richard Biener <rguenther@suse.de>
28705 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28706 target_percent, target_percent_s): Export.
28707 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28708 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28709 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28710 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28711 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28712 Move to gimple-fold.c.
28713 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28715 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28716 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28717 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28718 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28719 (rewrite_call_expr_array): Remove.
28720 (fold_builtin_sprintf_chk): Likewise.
28721 (fold_builtin_snprintf_chk): Likewise.
28722 (fold_builtin_varargs): Remove handling of sprintf_chk,
28723 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28724 (gimple_fold_builtin_sprintf_chk): Remove.
28725 (gimple_fold_builtin_snprintf_chk): Likewise.
28726 (gimple_fold_builtin_varargs): Likewise.
28727 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28728 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28729 * gimple.c (gimple_seq_add_seq_without_update): New function.
28730 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28731 * gimple-fold.c: Include output.h.
28732 (gsi_replace_with_seq_vops): New function, split out from ...
28733 (gimplify_and_update_call_from_tree): ... here.
28734 (replace_call_with_value): New function.
28735 (replace_call_with_call_and_fold): Likewise.
28736 (var_decl_component_p): Moved from builtins.c.
28737 (gimple_fold_builtin_memory_op): Moved from builtins.c
28738 fold_builtin_memory_op and rewritten to GIMPLE.
28739 (gimple_fold_builtin_memset): Likewise.
28740 (gimple_fold_builtin_strcpy): Likewise.
28741 (gimple_fold_builtin_strncpy): Likewise.
28742 (gimple_fold_builtin_strcat): Likewise.
28743 (gimple_fold_builtin_fputs): Likewise.
28744 (gimple_fold_builtin_memory_chk): Likewise.
28745 (gimple_fold_builtin_stxcpy_chk): Likewise.
28746 (gimple_fold_builtin_stxncpy_chk): Likewise.
28747 (gimple_fold_builtin_snprintf_chk): Likewise.
28748 (gimple_fold_builtin_sprintf_chk): Likewise.
28749 (gimple_fold_builtin_strlen): New function.
28750 (gimple_fold_builtin_with_strlen): New function split out from
28751 gimple_fold_builtin.
28752 (gimple_fold_builtin): Change signature and handle
28753 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28754 here. Call gimple_fold_builtin_with_strlen.
28755 (gimple_fold_call): Adjust.
28757 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28759 * calls.c (precompute_arguments): Check
28760 promoted_for_signed_and_unsigned_p and set the promoted mode.
28761 (promoted_for_signed_and_unsigned_p): New function.
28762 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28763 and set the promoted mode.
28764 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28765 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28766 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28769 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28771 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28772 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28773 (expand_call): Likewise.
28774 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28775 to get promoted mode.
28776 * combine.c (record_promoted_value): Skip > 0 comparison with
28777 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28778 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28779 of SUBREG_PROMOTED_UNSIGNED_P.
28780 (convert_modes): Likewise.
28781 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28782 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28783 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28784 SUBREG_PROMOTED_UNSIGNED_SET.
28785 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28786 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28787 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28788 SUBREG_PROMOTED_SET.
28789 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28790 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28791 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28792 of SUBREG_PROMOTED_UNSIGNED_P.
28793 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28794 (SUBREG_PROMOTED_SET): New define.
28795 (SUBREG_PROMOTED_GET): Likewise.
28796 (SUBREG_PROMOTED_SIGN): Likewise.
28797 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28798 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28799 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28800 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28801 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28802 (nonzero_bits1): Skip > 0 comparison with the results as
28803 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28804 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28805 of !SUBREG_PROMOTED_UNSIGNED_P.
28806 * simplify-rtx.c (simplify_unary_operation_1): Use new
28807 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28808 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28809 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28810 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28812 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28814 * ipa-devirt.c: Include gimple-pretty-print.h
28815 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28817 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28818 (get_polymorphic_call_info): Fix return value
28819 (type_change_info): New sturcture based on ipa-prop
28821 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28822 based on ipa-prop variant.
28823 (extr_type_from_vtbl_ptr_store): New function
28824 based on ipa-prop variant.
28825 (record_known_type): New function.
28826 (check_stmt_for_type_change): New function.
28827 (get_dynamic_type): New function.
28828 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28829 * tree-ssa-pre.c: ipa-utils.h
28830 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28831 machinery; sanity check with ipa-prop devirtualization.
28832 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28835 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28837 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28838 * alias.c, cfgexpand.c, cgraphbuild.c,
28839 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28840 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28841 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28842 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28843 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28844 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28845 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28846 dse.c, except.c, gengtype.c, gimple-expr.c,
28847 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28848 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28849 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28850 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28851 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28852 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28854 * pointer-set.c: Remove file.
28855 * pointer-set.h: Remove file.
28857 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28859 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28860 * config/arm/types.md (f_sels, f_seld): Delete.
28862 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28864 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28865 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28866 (aarch64_movdi_<mode>high): Likewise.
28867 (aarch64_mov<mode>high_di): Likewise.
28868 (aarch64_movdi_<mode>low): Likewise.
28869 (aarch64_mov<mode>low_di): Likewise.
28870 (aarch64_movtilow_tilow): Likewise.
28871 Add comment explaining usage of fp,simd attributes and of
28872 TARGET_FLOAT and TARGET_SIMD.
28874 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28875 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28877 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28878 Use MOVN when one of the half-words is 0xffff.
28880 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28882 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28884 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28886 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28887 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28888 (rfs_str): String corresponding to RFS_* constants.
28889 (rank_for_schedule_stats_t): New typedef.
28890 (rank_for_schedule_stats): New static variable.
28891 (rfs_result): New static function.
28892 (rank_for_schedule): Track statistics for deciding heuristics.
28893 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28895 (ready_sort): Use them for debug printouts.
28896 (schedule_block): Init statistics state. Print statistics on
28897 rank_for_schedule decisions.
28899 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28901 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28903 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28905 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28908 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28910 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28911 function to not conflict.
28912 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28913 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28914 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28915 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28916 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28919 2014-08-07 Marek Polacek <polacek@redhat.com>
28921 * fold-const.c (fold_binary_loc): Add folding of
28922 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28924 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28926 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28927 instead of type size.
28928 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28930 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28932 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28933 (*thumb1_movqi_insn): Likewise.
28934 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28936 2014-08-07 Tom de Vries <tom@codesourcery.com>
28938 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28939 (glibc_2_11_or_earlier): Remove effective-target keywords.
28941 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28943 * config/arm/arm.c (bdesc_2arg): Fix typo.
28944 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28946 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28948 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28950 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28953 * haifa-sched.c (advance_one_cycle): Fix dump.
28954 (schedule_block): Don't advance cycle if we are already at the
28955 beginning of the cycle.
28957 2014-08-06 Martin Jambor <mjambor@suse.cz>
28960 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28962 2014-08-06 Richard Biener <rguenther@suse.de>
28965 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28967 (lto_input_tree): Pop SCCs here.
28969 2014-08-06 Richard Biener <rguenther@suse.de>
28971 PR tree-optimization/61320
28972 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28973 handle misaligned loads.
28975 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28977 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28978 (aarch64_expand_vec_perm_const): Check for dup before zip.
28980 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28982 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28983 CONST_INT_P instead of GET_CODE and compare.
28984 (aarch64_select_cc_mode): Likewise.
28985 (aarch64_print_operand): Likewise.
28986 (aarch64_rtx_costs): Likewise.
28987 (aarch64_simd_valid_immediate): Likewise.
28988 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28989 (aarch64_simd_emit_pair_result_insn): Likewise.
28991 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28993 * gdbhooks.py (find_gcc_source_dir): New helper function.
28994 (class PassNames): New class, locating and parsing passes.def.
28995 (class BreakOnPass): New command "break-on-pass".
28997 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28999 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29002 2014-08-05 Richard Biener <rguenther@suse.de>
29004 PR rtl-optimization/61672
29005 * emit-rtl.h (mem_attrs_eq_p): Declare.
29006 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29007 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29008 * cfgcleanup.c (merge_memattrs): Likewise.
29009 Include emit-rtl.h.
29011 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29013 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29014 rather than singleton vectors.
29015 (vqdmlsls_lane_s32): Likewise.
29017 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29019 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29020 Use VSDQ_HSI mode iterator.
29021 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29022 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29023 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29024 Use BUILTIN_VDQHS macro.
29025 (sqrdmulh_laneq): Likewise.
29026 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29027 (vqdmlals_laneq_s32): Likewise.
29028 (vqdmlslh_laneq_s16): Likewise.
29029 (vqdmlsls_laneq_s32): Likewise.
29030 (vqdmulhh_laneq_s16): Likewise.
29031 (vqdmulhs_laneq_s32): Likewise.
29032 (vqrdmulhh_laneq_s16): Likewise.
29033 (vqrdmulhs_laneq_s32): Likewise.
29035 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29037 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29038 (vmuld_laneq_f64): Likewise.
29039 (vmuls_laneq_f32): Likewise.
29040 (vmul_n_f64): Likewise.
29041 (vmuld_lane_f64): Reimplement in C.
29042 (vmuls_lane_f32): Likewise.
29044 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29046 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29048 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29050 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29052 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29053 (rbitsi2): Likewise.
29054 (*arm_rev): Set predicable and predicable_short_it attributes.
29056 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29058 * convert.c (convert_to_integer): Guard transformation to lrint by
29061 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29063 * config/aarch64/aarch64-builtins.c
29064 (aarch64_simd_builtin_type_mode): Delete.
29065 (v8qi_UP): Remap to V8QImode.
29066 (v4hi_UP): Remap to V4HImode.
29067 (v2si_UP): Remap to V2SImode.
29068 (v2sf_UP): Remap to V2SFmode.
29069 (v1df_UP): Remap to V1DFmode.
29070 (di_UP): Remap to DImode.
29071 (df_UP): Remap to DFmode.
29072 (v16qi_UP):V16QImode.
29073 (v8hi_UP): Remap to V8HImode.
29074 (v4si_UP): Remap to V4SImode.
29075 (v4sf_UP): Remap to V4SFmode.
29076 (v2di_UP): Remap to V2DImode.
29077 (v2df_UP): Remap to V2DFmode.
29078 (ti_UP): Remap to TImode.
29079 (ei_UP): Remap to EImode.
29080 (oi_UP): Remap to OImode.
29081 (ci_UP): Map to CImode.
29082 (xi_UP): Remap to XImode.
29083 (si_UP): Remap to SImode.
29084 (sf_UP): Remap to SFmode.
29085 (hi_UP): Remap to HImode.
29086 (qi_UP): Remap to QImode.
29087 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29088 (VAR1): Build builtin name.
29089 (aarch64_init_simd_builtins): Remove dead code.
29091 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29093 * graphite-isl-ast-to-gimple.c:
29094 (set_options): New function.
29095 (scop_to_isl_ast): Add calling of set_options.
29097 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29099 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29100 (analyze_iv_to_split_insn): Don't initialize them.
29101 (get_ivts_expr): Removed.
29102 (allocate_basic_variable, insert_base_initialization): Use
29103 SET_SRC instead of *get_ivts_expr.
29104 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29106 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29108 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29109 (translate_isl_ast_for_loop): Add checking of the
29110 flag_loop_parallelize_all.
29111 (ast_build_before_for): New function.
29112 (scop_to_isl_ast): Add checking of the
29113 flag_loop_parallelize_all.
29114 * graphite-dependences.c: Move the defenition of the
29115 scop_get_dependences from graphite-optimize-isl.c to this file.
29116 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29117 (carries_deps): Add checking of the x's value.
29118 * graphite-optimize-isl.c: Move the defenition of the
29119 scop_get_dependences to graphite-dependences.c.
29120 * graphite-poly.h: Add declarations of scop_get_dependences
29123 2014-08-04 Rohit <rohitarulraj@freescale.com>
29126 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29128 (alt_reg_names): Likewise.
29129 (rs6000_dwarf_register_span): For SPE high registers, replace
29130 dwarf register numbers with GCC hard register numbers.
29131 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29132 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29133 register number for the corresponding GCC hard register number.
29134 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29135 newly added GCC hard register numbers for SPE high registers.
29136 (DWARF_FRAME_REGISTERS): Likewise.
29137 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29138 (DWARF_FRAME_REGNUM): Likewise.
29139 (FIXED_REGISTERS): Likewise.
29140 (CALL_USED_REGISTERS): Likewise.
29141 (CALL_REALLY_USED_REGISTERS): Likewise.
29142 (REG_ALLOC_ORDER): Likewise.
29143 (enum reg_class): Likewise.
29144 (REG_CLASS_NAMES): Likewise.
29145 (REG_CLASS_CONTENTS): Likewise.
29146 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29148 2014-08-04 Richard Biener <rguenther@suse.de>
29150 * gimple-fold.h (gimple_fold_builtin): Remove.
29151 * gimple-fold.c (gimple_fold_builtin): Make static.
29152 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29153 fold_stmt, not gimple_fold_builtin.
29155 2014-08-04 Martin Liska <mliska@suse.cz>
29157 * cgraph.h (csi_end_p): Removed.
29158 (csi_next): Likewise.
29159 (csi_node): Likewise.
29160 (csi_start): Likewise.
29161 (cgraph_node_in_set_p): Likewise.
29162 (cgraph_node_set_size): Likewise.
29163 (vsi_end_p): Likewise.
29164 (vsi_next): Likewise.
29165 (vsi_node): Likewise.
29166 (vsi_start): Likewise.
29167 (varpool_node_set_size): Likewise.
29168 (cgraph_node_set_nonempty_p): Likewise.
29169 (varpool_node_set_nonempty_p): Likewise.
29170 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29172 * ipa-inline-transform.c: Likewise.
29173 * ipa-utils.c (cgraph_node_set_new): Removed.
29174 (cgraph_node_set_add): Likewise.
29175 (cgraph_node_set_remove): Likewise.
29176 (cgraph_node_set_find): Likewise.
29177 (dump_cgraph_node_set): Likewise.
29178 (debug_cgraph_node_set): Likewise.
29179 (free_cgraph_node_set): Likewise.
29180 (varpool_node_set_new): Likewise.
29181 (varpool_node_set_add): Likewise.
29182 (varpool_node_set_remove): Likewise.
29183 (varpool_node_set_find): Likewise.
29184 (dump_varpool_node_set): Likewise.
29185 (free_varpool_node_set): Likewise.
29186 (debug_varpool_node_set): Likewise.
29187 * tree-emutls.c (struct tls_var_data):
29188 (emutls_index): Removed.
29189 (emutls_decl): Likewise.
29190 (gen_emutls_addr): Function implementation uses newly added
29191 hash_map<varpool_node *, tls_var_data>.
29192 (clear_access_vars): Likewise.
29193 (create_emultls_var): Likewise.
29194 (ipa_lower_emutls): Likewise.
29195 (reset_access): New function.
29197 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29199 * config/i386/i386.c (ix86_option_override_internal): Add
29200 PTA_RDRND and PTA_MOVBE for bdver4.
29202 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29203 James Greenhalgh <james.greenhalgh@arm.com>
29205 * doc/md.texi (clrsb): Document.
29206 (clz): Change reference to x into operand 1.
29208 (popcount): Likewise.
29210 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29213 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29214 move to subtarget in serial version if result is ignored.
29216 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29217 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29219 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29220 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29221 (sched_analyze_insn): Update use of try_group_insn to
29222 sched_macro_fuse_insns.
29223 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29224 arguments that are not conditional jumps.
29226 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29228 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29229 family information. Handle BTVER2 cpu with cpuid family value.
29231 2014-08-04 Tom de Vries <tom@codesourcery.com>
29233 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29234 (glibc_2_11_or_earlier): Document effective-target keywords.
29236 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29238 * ipa-devirt.c (odr_type_warn_count): Add type.
29239 (possible_polymorphic_call_targets): Set it.
29240 (ipa_devirt): Use it.
29242 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29244 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29246 * ipa-devirt.c: Include hash-map.h
29247 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29248 (clear_speculation): Break out of ...
29249 (get_class_context): ... here; speed up handling obviously useless
29251 (odr_type_warn_count, decl_warn_count): New structures.
29252 (final_warning_record): New structure.
29253 (final_warning_records): New static variable.
29254 (possible_polymorphic_call_targets): Cleanup handling of
29255 speculative info; do not build speculation when user do not care;
29256 record info about warnings when asked for.
29257 (add_decl_warning): New function.
29258 (type_warning_cmp): New function.
29259 (decl_warning_cmp): New function.
29260 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29261 (gate): Enable pass when warnings are requested.
29262 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29265 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29267 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29269 (hash_map::remove): New method.
29270 (hash_map::traverse): New method.
29271 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29272 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29273 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29274 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29275 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29276 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29279 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29281 * hash-set.h: new File.
29282 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29283 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29284 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29285 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29286 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29287 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29288 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29289 varpool.c: Use hash_set instead of pointer_set.
29291 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29293 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29295 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29297 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29298 for frame access when strict_p is false.
29300 2014-08-01 Renlin Li <renlin.li@arm.com>
29301 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29303 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29304 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29305 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29307 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29309 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29310 aarch64_mem_pair_offset.
29312 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29314 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29316 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29317 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29319 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29321 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29323 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29325 PR regression/61510
29326 * cgraphunit.c (analyze_functions): Use get_create rather than get
29327 for decls which are clones of abstract functions.
29329 2014-08-01 Martin Liska <mliska@suse.cz>
29331 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29332 * ipa-prop.h (count_formal_params): Global function created from static.
29333 * ipa-prop.c (count_formal_params): Likewise.
29334 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29335 profiles for semantically equivalent functions.
29336 * passes.c (do_per_function): If we load body of a function
29337 during WPA, this condition should behave same.
29338 * varpool.c (ctor_for_folding): More tolerant assert for variable
29339 aliases created during WPA.
29341 2014-08-01 Martin Liska <mliska@suse.cz>
29343 * doc/invoke.texi (Options That Control Optimization): Documentation
29344 for -foptimize-strlen introduced. Optimization levels default options
29347 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29349 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29350 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29351 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29353 * stor-layout.h (min_align_of_type): New prototype.
29354 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29355 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29357 * ubsan.c: Include builtins.h.
29358 (ubsan_expand_bounds_ifn): Change return type to bool,
29359 always return true.
29360 (ubsan_expand_null_ifn): Change return type to bool, change
29361 argument to gimple_stmt_iterator *. Handle both null and alignment
29362 sanitization, take type from ckind argument's type rather than
29364 (instrument_member_call): Removed.
29365 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29366 Handle both null and alignment sanitization, don't say whole
29367 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29368 call instead of 2 argument.
29369 (instrument_null): Adjust instrument_mem_ref caller. Don't
29370 instrument calls here.
29371 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29372 like SANITIZE_NULL.
29373 * stor-layout.c (min_align_of_type): New function.
29374 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29375 Or it into SANITIZE_UNDEFINED.
29376 * doc/invoke.texi (-fsanitize=alignment): Document.
29378 2014-07-31 Andi Kleen <ak@linux.intel.com>
29380 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29382 2014-07-31 Andi Kleen <ak@linux.intel.com>
29384 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29386 (vn_reference_compute_hash): Dito.
29387 (vn_nary_op_compute_hash): Dito.
29388 (vn_phi_compute_hash): Dito.
29389 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29391 2014-07-31 Andi Kleen <ak@linux.intel.com>
29393 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29394 Rename to inchash:add_expr_commutative. Convert to inchash.
29395 (iterative_hash_hashable_expr): Rename to
29396 inchash:add_hashable_expr. Convert to inchash.
29397 (avail_expr_hash): Dito.
29399 2014-07-31 Andi Kleen <ak@linux.intel.com>
29401 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29402 Convert to inchash.
29404 2014-07-31 Andi Kleen <ak@linux.intel.com>
29406 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29408 2014-07-31 Andi Kleen <ak@linux.intel.com>
29410 * Makefile.in (OBJS): Add rtlhash.o
29411 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29412 (loc_checksum): Dito.
29413 (loc_checksum_ordered): Dito.
29414 (hash_loc_operands): Dito.
29416 (hash_loc_list): Dito.
29417 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29418 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29419 * rtlhash.c: New file.
29420 * rtlhash.h: New file.
29422 2014-07-31 Andi Kleen <ak@linux.intel.com>
29424 * inchash.h (inchash): Change inchash class to namespace.
29425 (class hash): ... Rename from inchash.
29426 (add_object): Move from macro to class template.
29427 * lto-streamer-out.c (hash_tree): Change inchash
29429 * tree.c (build_type_attribute_qual_variant): Dito.
29430 (type_hash_list): Dito.
29431 (attribute_hash_list): Dito.
29432 (iterative_hstate_expr): Rename to inchash::add_expr
29433 (build_range_type_1): Change inchash to inchash::hash
29434 and use hash::add_expr.
29435 (build_array_type_1): Dito.
29436 (build_function_type): Dito
29437 (build_method_type_directly): Dito.
29438 (build_offset_type): Dito.
29439 (build_complex_type): Dito.
29440 (make_vector_type): Dito.
29441 * tree.h (iterative_hash_expr): Dito.
29443 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29445 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29447 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29449 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29450 correct alphabetical position.
29451 (vpaddd_f64): Rewrite using builtins.
29452 (vpaddd_s64): Move to correct alphabetical position.
29455 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29458 * config/sh/sh.c (sh_legitimate_address_p,
29459 sh_legitimize_reload_address): Handle reg+reg address modes when
29460 ALLOW_INDEXED_ADDRESS is false.
29461 * config/sh/predicates.md (general_movsrc_operand,
29462 general_movdst_operand): Likewise.
29464 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29466 * config/aarch64/aarch64-builtins.c
29467 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29470 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29472 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29473 the generated mask based on BYTES_BIG_ENDIAN.
29474 (aarch64_simd_check_vect_par_cnst_half): New.
29475 * config/aarch64/aarch64-protos.h
29476 (aarch64_simd_check_vect_par_cnst_half): New.
29477 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29478 the check out to aarch64_simd_check_vect_par_cnst_half.
29479 (vect_par_cnst_lo_half): Likewise.
29480 * config/aarch64/aarch64-simd.md
29481 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29482 (move_hi_quad_<mode>): Always generate a low mask.
29484 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29486 * doc/invoke.texi (AVR Options): Add documentation about
29487 __AVR_DEVICE_NAME__ built-in macro.
29489 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29492 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29493 constraints are satisfied.
29494 (<shift>di3_neon): Likewise.
29496 2014-07-31 Richard Biener <rguenther@suse.de>
29498 PR tree-optimization/61964
29499 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29500 by structural equality.
29502 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29504 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29505 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29506 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29508 * gcc.c (sanitize_spec_function): Support new option.
29509 (SANITIZER_SPEC): Remove now redundant check.
29510 * opts.c (common_handle_option): Support new option.
29511 (finish_options): Check for incompatibilities.
29512 * toplev.c (process_options): Split userspace-specific checks.
29514 2014-07-31 Richard Biener <rguenther@suse.de>
29516 * lto-streamer.h (struct output_block): Remove global.
29517 (struct data_in): Remove labels, num_named_labels and
29518 num_unnamed_labels.
29519 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29520 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29522 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29525 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29526 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29527 (isolate_path): New argument to avoid inserting a trap.
29528 (find_implicit_erroneous_behaviour): Handle returning the address
29529 of a local variable.
29530 (find_explicit_erroneous_behaviour): Likewise.
29532 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29535 * toplev.c (init_random_seed): Move piece of code never called to
29537 (set_random_seed): see above.
29539 2014-07-31 Tom de Vries <tom@codesourcery.com>
29541 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29543 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29545 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29546 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29548 2014-07-31 Richard Biener <rguenther@suse.de>
29550 * data-streamer.h (streamer_write_data_stream): Declare here,
29552 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29553 * lto-cgraph.c (lto_output_node): Adjust.
29554 (lto_output_varpool_node): Likewise.
29555 * data-streamer-out.c (streamer_string_index): Likewise.
29556 (streamer_write_data_stream, lto_append_block): Move from ...
29557 * lto-section-out.c (lto_output_data_stream,
29558 lto_append_block): ... here.
29560 2014-07-30 Mike Stump <mikestump@comcast.net>
29562 * configure.ac: Also check for popen.
29563 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29564 * configure: Regenerate.
29565 * config.in: Regenerate.
29567 2014-07-30 Martin Jambor <mjambor@suse.cz>
29569 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29570 parameter to gimple.
29572 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29574 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29575 address as second parameter to __tpf_eh_return routine.
29577 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29579 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29582 2014-07-30 Tom Tromey <tromey@redhat.com>
29585 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29586 * doc/extend.texi (Type Attributes): Document designated_init
29589 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29591 * graphite-isl-ast-to-gimple.c:
29592 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29593 (gcc_expression_from_isl_expression): Pass type to
29594 gcc_expression_from_isl_ast_expr_id.
29596 2014-07-30 Richard Biener <rguenther@suse.de>
29598 * lto-streamer.h (lto_write_data): New function.
29599 * langhooks.c (lhd_append_data): Do not free block.
29600 * lto-section-out.c (lto_write_data): New function writing
29601 raw data to the current section.
29602 (lto_write_stream): Adjust for langhook semantic change.
29603 (lto_destroy_simple_output_block): Write header directly.
29604 * lto-opts.c (lto_write_options): Write options directly.
29605 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29606 (lto_output_toplevel_asms): Likewise.
29607 (copy_function_or_variable): Copy data directly.
29608 (write_global_references): Output index table directly.
29609 (lto_output_decl_state_refs): Likewise.
29610 (write_symbol): Write data directly.
29611 (produce_symtab): Adjust.
29612 (produce_asm_for_decls): Output header and refs directly.
29614 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29616 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29617 to speculative_targets
29618 (get_class_context): Fix handling of contextes without outer type;
29619 avoid matching non-polymorphic types in LTO.
29620 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29621 parameter to speculative_targetsp; handle speculation.
29622 (dump_possible_polymorphic_call_targets): Update dumping.
29624 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29626 * common.opt (Wodr): Enable by default.
29628 2014-07-29 Olivier Hainque <hainque@adacore.com>
29630 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29632 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29635 * gengtype.c (strtoken): New function.
29636 (create_user_defined_type): Replace strtok with strtoken.
29638 2014-07-29 Nathan Sidwell <nathan@acm.org>
29640 * gcov-io.c (gcov_var): Make hidden.
29641 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29642 (gcov_do_dump): Declare.
29643 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29645 2014-07-29 Martin Jambor <mjambor@suse.cz>
29647 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29648 parameter to gimple.
29649 (sra_modify_assign): Likewise.
29651 2014-07-29 Richard Biener <rguenther@suse.de>
29653 PR middle-end/52478
29654 * expr.c (expand_expr_real_2): Revert last change.
29656 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29658 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29659 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29660 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29662 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29663 (contains_type_p): Forward declare.
29664 (polymorphic_call_target_hasher::hash): Hash speculative info.
29665 (polymorphic_call_target_hasher::equal): Compare speculative info.
29666 (get_class_context): Handle speuclation.
29667 (contains_type_p): Update.
29668 (get_polymorphic_call_info_for_decl): Update.
29669 (walk_ssa_copies): Break out from ...
29670 (get_polymorphic_call_info): ... here; set speculative context
29672 * ipa-prop.c (ipa_write_indirect_edge_info,
29673 ipa_read_indirect_edge_info): Stream speculative context.
29674 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29675 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29676 SPECULATIVE_MAYBE_DERIVED_TYPE).
29677 (possible_polymorphic_call_targets overriders): Update.
29678 (dump_possible_polymorphic_call_targets overriders): Update.
29679 (dump_possible_polymorphic_call_target_p overriders): Update.
29681 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29683 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29684 ipa-devirt path; fix thinko there.
29686 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29688 * config/i386/i386.c (ix86_return_in_memory): Replace one
29689 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29691 2014-07-28 Marek Polacek <polacek@redhat.com>
29693 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29695 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29697 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29698 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29699 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29700 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29701 (USE_LD_AS_NEEDED): Likewise.
29702 (ASM_APP_ON): Likewise.
29703 (ASM_APP_OFF): Likewise.
29704 (TARGET_POSIX_IO): Likewise.
29705 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29706 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29707 (USE_LD_AS_NEEDED): Likewise.
29708 (ASM_APP_ON): Likewise.
29709 (ASM_APP_OFF): Likewise.
29710 (TARGET_POSIX_IO): Likewise.
29712 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29714 PR middle-end/61734
29715 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29716 operators other than the equality operators.
29718 2014-07-28 Richard Biener <rguenther@suse.de>
29720 PR middle-end/52478
29721 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29722 sure to register SImode ones, not only >= word_mode ones.
29723 * expr.c (expand_expr_real_2): When expanding -ftrapv
29724 binops do not use OPTAB_LIB_WIDEN.
29726 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29728 PR middle-end/61919
29729 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29730 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29731 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29732 inserting them in the insn stream.
29734 2014-07-28 Marek Polacek <polacek@redhat.com>
29736 PR middle-end/61913
29737 * common.opt (Wodr): Add Var.
29739 2014-07-28 Richard Biener <rguenther@suse.de>
29741 PR tree-optimization/61921
29742 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29743 if there is a varpool node before dereferencing it.
29745 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29747 * graphite-sese-to-poly.c:
29748 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29749 id of the pbb), which contains pointer to the pbb1.
29751 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29753 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29755 * graphite-isl-ast-to-gimple.c:
29756 (graphite_create_new_guard): New function.
29757 (translate_isl_ast_node_if): New function.
29758 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29760 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29762 2014-07-27 Anthony Green <green@moxielogic.com>
29764 * config.gcc: Add moxie-*-moxiebox* configuration.
29765 * config/moxie/moxiebox.h: New file.
29767 2014-07-26 Andrew Pinski <apinski@cavium.com>
29769 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29770 from the read only register.
29772 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29774 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29775 as the allocation class if it isn't likely to be spilled.
29777 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29779 * rtl.h (tls_referenced_p): Declare.
29780 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29781 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29782 (mips_cannot_force_const_mem): Use tls_referenced_p.
29783 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29784 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29785 instead of pa_tls_referenced_p.
29786 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29787 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29788 (pa_legitimate_constant_p): Likewise.
29789 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29790 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29791 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29792 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29793 rs6000_tls_referenced_p.
29794 (rs6000_tls_symbol_ref_1): Delete.
29796 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29799 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29800 Optimize inverse of a VEC_CONCAT.
29802 2014-07-25 Xinliang David Li <davidxl@google.com>
29804 * params.def: New parameter.
29805 * coverage.c (get_coverage_counts): Check new flag.
29806 (coverage_compute_profile_id): Check new flag.
29807 (coverage_begin_function): Check new flag.
29808 (coverage_end_function): Check new flag.
29809 * value-prof.c (coverage_node_map_initialized_p): New function.
29810 (init_node_map): Populate map with all functions.
29811 * doc/invoke.texi: Document new parameter.
29813 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29814 Richard Biener <rguenther@suse.de>
29816 * lto-streamer-out.c (struct sccs): Turn to ...
29817 (class DFS): ... this one; refactor the DFS walk so it can
29818 be re-done on per-SCC basis.
29819 (DFS::DFS): New constructor.
29820 (DFS::~DFS): New destructor.
29821 (hash_tree): Add new MAP argument holding in-SCC hash values;
29822 remove POINTER_TYPE hashing hack.
29823 (scc_entry_compare): Rename to ...
29824 (DFS::scc_entry_compare): ... this one.
29825 (hash_scc): Rename to ...
29826 (DFS::hash_scc): ... this one; pass output_block instead
29827 of streamer_cache; work harder to get unique and stable SCC
29829 (DFS_write_tree): Rename to ...
29830 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29831 (lto_output_tree): Update.
29833 2014-07-25 Andi Kleen <ak@linux.intel.com>
29835 * lto-streamer-out.c (hash_tree): Convert to inchash.
29837 2014-07-25 Andi Kleen <ak@linux.intel.com>
29839 * tree.c (build_type_attribute_qual_variant): Use inchash.
29840 (type_hash_list): Dito.
29841 (attribute_hash_list): Dito
29842 (iterative_hstate_expr): Dito.
29843 (iterative_hash_expr): Dito.
29844 (build_range_type_1): Dito.
29845 (build_array_type_1): Dito.
29846 (build_function_type): Dito.
29847 (build_method_type_directly): Dito.
29848 (build_offset_type): Dito.
29849 (build_complex_type): Dito.
29850 (make_vector_type): Dito.
29851 * tree.h (iterative_hash_expr): Add compat wrapper.
29852 (iterative_hstate_expr): Add.
29854 2014-07-25 Andi Kleen <ak@linux.intel.com>
29856 * Makefile.in (OBJS): Add inchash.o.
29857 (PLUGIN_HEADERS): Add inchash.h.
29858 * ipa-devirt.c: Include inchash.h.
29859 * lto-streamer-out.c: Dito.
29860 * tree-ssa-dom.c: Dito.
29861 * tree-ssa-pre.c: Dito.
29862 * tree-ssa-sccvn.c: Dito.
29863 * tree-ssa-tail-merge.c: Dito.
29865 * tree.c (iterative_hash_hashval_t): Move to ...
29866 (iterative_hash_host_wide_int): Move to ...
29867 * inchash.c: Here. New file.
29868 * tree.h (iterative_hash_hashval_t): Move to ...
29869 (iterative_hash_host_wide_int): Move to ...
29870 * inchash.h: Here. New file.
29872 2014-07-25 Richard Biener <rguenther@suse.de>
29874 PR middle-end/61762
29875 PR middle-end/61894
29876 * fold-const.c (native_encode_int): Add and handle offset
29877 parameter to do partial encodings of expr.
29878 (native_encode_fixed): Likewise.
29879 (native_encode_real): Likewise.
29880 (native_encode_complex): Likewise.
29881 (native_encode_vector): Likewise.
29882 (native_encode_string): Likewise.
29883 (native_encode_expr): Likewise.
29884 * fold-const.c (native_encode_expr): Add offset parameter
29886 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29887 (fold_ctor_reference): Handle all reads from tcc_constant
29890 2014-07-25 Richard Biener <rguenther@suse.de>
29892 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29893 as possibly unused.
29895 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29897 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29899 2014-07-24 Kyle McMartin <kyle@redhat.com>
29901 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29903 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29905 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29907 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29909 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29910 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29911 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29913 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29915 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29916 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29917 aggregate types. Instead, *all* aggregate types, except for single-
29918 element or homogeneous float/vector aggregates, are quadword-aligned
29919 if required by their type alignment. Issue -Wpsabi note when a type
29920 is now treated differently than before.
29922 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29924 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29925 does not fit fully into floating-point registers, and there is still
29926 space in the register parameter area, use GPRs to pass those parts
29927 of the argument. Issue -Wpsabi note if any parameter is now treated
29928 differently than before.
29929 (rs6000_arg_partial_bytes): Update.
29931 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29933 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29935 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29937 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29938 * toplev.c (initialize_rtl): Don't use it. Move previously
29939 "language-dependent" calls to...
29940 (backend_init): ...here.
29941 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29942 Assert that RTL initialization hasn't happend yet.
29944 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29946 PR rtl-optimization/61629
29947 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29948 they have already been initialized.
29950 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29952 PR middle-end/61268
29953 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29954 DECL_INCOMING_RTL and entry_parm.
29955 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29956 * calls.c (load_register_parameters): Likewise argument values.
29957 (emit_library_call_value_1, store_one_arg): Likewise argument
29959 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29961 * explow.c (validize_mem): Modify the argument in-place.
29963 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29965 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29966 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29968 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29970 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29971 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29973 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29975 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29976 (aarch64_save_callee_saves): New parameter "skip_wb".
29977 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29979 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29981 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29983 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29985 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29987 * graphite-isl-ast-to-gimple.c:
29988 (graphite_create_new_loop): Add calling of isl_id_free to properly
29989 decrement reference counts.
29991 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29993 2014-07-24 Martin Liska <mliska@suse.cz>
29994 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29996 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29997 (rs6000_code_end): Likewise.
29999 2014-07-24 Martin Liska <mliska@suse.cz>
30001 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30002 symtab_node funtion used.
30003 (rs6000_xcoff_declare_object_name): Likewise.
30005 2014-07-24 Martin Liska <mliska@suse.cz>
30007 * cgraphunit.c (compile): Correct function used.
30009 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30011 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30014 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30017 * varasm.c (bss_initializer_p): Handle offlined ctors.
30018 (align_variable, get_variable_align): Likewise.
30019 (make_decl_one_only): Likewise.
30020 (default_binds_local_p_1): Likewise.
30021 (decl_binds_to_current_def_p): Likewise.
30022 (get_variable_section): Get constructor if it is offlined.
30023 (assemble_variable_contents): Sanity check that the caller
30024 streamed in the ctor in LTO.
30026 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30028 * graphite-isl-ast-to-gimple.c:
30029 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30030 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30031 isl_ast_op_pdiv_r to the different case.
30033 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30035 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30037 PR middle-end/61876
30038 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30039 when flag_errno_math is on.
30041 2014-07-24 Martin Liska <mliska@suse.cz>
30043 * cgraph.h (varpool_node):
30044 (availability get_availability (void)):
30045 created from cgraph_variable_initializer_availability
30046 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30047 created from: cgraph_variable_initializer_availability
30048 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30049 (void finalize_named_section_flags (void)):
30050 created from varpool_finalize_named_section_flags
30051 (bool assemble_decl (void)): created from varpool_assemble_decl
30052 (void analyze (void)): created from varpool_analyze_node
30053 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30054 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30055 (void remove_initializer (void)): created from varpool_remove_initializer
30056 (tree get_constructor (void)): created from varpool_get_constructor
30057 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30058 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30059 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30060 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30061 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30062 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30063 (static bool output_variables (void)): created from varpool_output_variables
30064 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30065 created from varpool_extra_name_alias
30066 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30067 (static void dump_varpool (FILE *f)): created from dump_varpool
30068 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30069 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30070 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30071 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30072 (void assemble_aliases (void)): created from assemble_aliases
30074 2014-07-24 Martin Liska <mliska@suse.cz>
30076 * cgraph.h (symtab_node):
30077 (void register_symbol (void)): created from symtab_register_node
30078 (void remove (void)): created from symtab_remove_node
30079 (void dump (FILE *f)): created from dump_symtab_node
30080 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30081 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30082 (struct ipa_ref *add_reference (symtab_node *referred_node,
30083 enum ipa_ref_use use_type)): created from add_reference
30084 (struct ipa_ref *add_reference (symtab_node *referred_node,
30085 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30086 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30087 gimple stmt)): created from maybe_add_reference
30088 (bool semantically_equivalent_p (symtab_node *target)): created from
30089 symtab_semantically_equivalent_p
30090 (void remove_from_same_comdat_group (void)): created from
30091 remove_from_same_comdat_group
30092 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30093 symtab_add_to_same_comdat_group
30094 (void dissolve_same_comdat_group_list (void)): created from
30095 symtab_dissolve_same_comdat_group_list
30096 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30097 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30098 created from symtab_alias_ultimate_target
30099 (inline symtab_node *next_defined_symbol (void)): created from
30100 symtab_next_defined_symbol
30101 (bool resolve_alias (symtab_node *target)): created from
30102 symtab_resolve_alias
30103 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30104 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30105 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30106 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30107 (void set_section (const char *section)): created from set_section_1
30108 (enum availability get_availability (void)): created from symtab_node_availability
30109 (void make_decl_local (void)): created from symtab_make_decl_local
30110 (bool real_symbol_p (void)): created from symtab_read_node
30111 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30112 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30113 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30114 symtab_in_same_comdat_p;
30115 (bool address_taken_from_non_vtable_p (void)): created from
30116 address_taken_from_non_vtable_p
30117 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30118 (static void dump_table (FILE *)): created from dump_symtab
30119 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30120 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30121 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30122 symtab_used_from_object_file_p
30123 (void dump_base (FILE *)): created from dump_symtab_base
30124 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30125 (void unregister (void)): created from symtab_unregister_node
30126 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30127 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30128 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30129 symtab_nonoverwritable_alias_1
30130 * cgraph.h (cgraph_node):
30131 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30132 created from cgraph_remove_node_and_inline_clones
30133 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30134 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30135 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30136 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30137 created from cgraph_function_node
30138 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30139 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30140 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30141 created from cgraph_create_clone
30142 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30143 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30144 created from cgraph_create_virtual_clone
30145 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30146 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30147 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30148 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30149 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30150 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30151 created from cgraph_function_version_info
30152 (struct cgraph_function_version_info *insert_new_function_version (void)):
30153 created from insert_new_cgraph_node_version
30154 (struct cgraph_function_version_info *function_version (void)): created from
30155 get_cgraph_node_version
30156 (void analyze (void)): created from analyze_function
30157 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30158 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30159 tree real_alias) cgraph_add_thunk
30160 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30161 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30162 created from cgraph_function_or_thunk_node
30163 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30164 created from expand_thunk
30165 (void reset (void)): created from cgraph_reset_node
30166 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30167 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30168 (void remove (void)): created from cgraph_remove_node
30169 (void dump (FILE *f)): created from dump_cgraph_node
30170 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30171 (bool get_body (void)): created from cgraph_get_body
30172 (void release_body (void)): created from cgraph_release_function_body
30173 (void unnest (void)): created from cgraph_unnest_node
30174 (void make_local (void)): created from cgraph_make_node_local
30175 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30176 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30177 gcov_type count, int freq)): created from cgraph_create_edge
30178 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30179 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30180 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30181 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30182 created from cgraph_create_edge_including_clones
30183 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30184 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30185 (void remove_callers (void)): created from cgraph_node_remove_callers
30186 (void remove_callees (void)): created from cgraph_node_remove_callees
30187 (enum availability get_availability (void)): created from cgraph_function_body_availability
30188 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30189 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30190 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30191 (void call_duplication_hooks (cgraph_node *node2)): created from
30192 cgraph_call_node_duplication_hooks
30193 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30194 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30195 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30196 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30197 (void call_function_insertion_hooks (void)):
30198 created from cgraph_call_function_insertion_hooks
30199 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30200 (bool local_p (void)): created from cgraph_local_node
30201 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30202 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30203 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30204 (inline bool only_called_directly_or_aliased_p (void)):
30205 created from cgraph_only_called_directly_or_aliased_p
30206 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30207 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30208 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30209 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30210 (bool can_remove_if_no_direct_calls_p (void)):
30211 created from cgraph_can_remove_if_no_direct_calls_p
30212 (inline bool has_gimple_body_p (void)):
30213 created from cgraph_function_with_gimple_body_p
30214 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30215 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30216 (static inline void debug_cgraph (void)): created from debug_cgraph
30217 (static void record_function_versions (tree decl1, tree decl2)):
30218 created from record_function_versions
30219 (static void delete_function_version (tree decl)):
30220 created from delete_function_version
30221 (static void add_new_function (tree fndecl, bool lowered)):
30222 created from cgraph_add_new_function
30223 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30224 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30225 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30226 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30227 (static cgraph_node *get_for_asmname (tree asmname)):
30228 created from cgraph_node_for_asm
30229 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30230 created from cgraph_same_body_alias
30231 (static bool used_from_object_file_p_worker (cgraph_node *node,
30232 void *): new function
30233 (static bool non_local_p (cgraph_node *node, void *)):
30234 created from cgraph_non_local_node_p_1
30235 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30236 created from verify_cgraph
30237 (static bool make_local (cgraph_node *node, void *)):
30238 created from cgraph_make_node_local
30239 (static cgraph_node *create_alias (tree alias, tree target)):
30240 created from cgraph_create_function_alias
30241 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30242 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30243 created from cgraph_create_edge_1
30244 * cgraph.h (varpool_node):
30245 (void remove (void)): created from varpool_remove_node
30246 (void dump (FILE *f)): created from dump_varpool_node
30248 2014-07-24 Richard Biener <rguenther@suse.de>
30251 * tree-ssa-structalias.c (create_variable_info_for_1):
30252 Use varpool_get_constructor.
30253 (create_variable_info_for): Likewise.
30255 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30257 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30258 subtract outgoing area size when restoring stack_pointer_rtx.
30260 2014-07-24 Nick Clifton <nickc@redhat.com>
30262 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30263 that operations are taking place in parallel.
30264 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30266 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30268 * omp-low.c (extract_omp_for_data): Add missing break statement.
30270 2014-07-24 Richard Biener <rguenther@suse.de>
30272 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30273 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30274 and adjust MOVE_RATIO query accordingly.
30275 (estimate_num_insns): Adjust callers.
30276 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30277 * ipa-cp.c (gather_context_independent_values,
30278 estimate_local_effects): Likewise.
30279 * ipa-split.c (consider_split): Likewise.
30281 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30283 * config/i386/driver-i386.c: Remove names of unused arguments and
30284 unnecessary unused attributes.
30285 * config/i386/host-mingw32.c: Likewise.
30286 * config/i386/i386.c: Likewise.
30287 * config/i386/winnt-stubs.c: Likewise.
30288 * config/i386/winnt.c: Likewise.
30290 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30292 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30293 (aarch64_gen_loadwb_pair): New helper function.
30294 (aarch64_expand_epilogue): Simplify code using new helper functions.
30295 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30297 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30299 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30300 (aarch64_gen_storewb_pair): New helper function.
30301 (aarch64_expand_prologue): Simplify code using new helper functions.
30302 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30304 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30306 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30307 Rename to aarch64_save_callee_saves, remove restore code.
30308 (aarch64_restore_callee_saves): New function.
30310 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30312 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30313 (aarch64_save_callee_saves): New function to handle reg save
30314 for both core and vectore regs.
30316 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30318 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30319 (aarch64_gen_store_pair): New helper function.
30320 (aarch64_save_or_restore_callee_save_registers)
30321 (aarch64_save_or_restore_fprs): Use new helper functions.
30323 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30325 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30326 (aarch64_save_or_restore_callee_save_registers)
30327 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30329 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30331 * config/aarch64/aarch64.c
30332 (aarch64_save_or_restore_callee_save_registers)
30333 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30335 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30337 * config/aarch64/aarch64.c
30338 (aarch64_save_or_restore_callee_save_registers)
30339 (aarch64_save_or_restore_fprs): Remove 'increment'.
30341 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30343 * config/aarch64/aarch64.c
30344 (aarch64_save_or_restore_callee_save_registers)
30345 (aarch64_save_or_restore_fprs): Use register offset in
30346 cfun->machine->frame.reg_offset.
30348 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30350 * config/aarch64/aarch64.c
30351 (aarch64_save_or_restore_callee_save_registers)
30352 (aarch64_save_or_restore_fprs): Remove base_rtx.
30354 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30356 * config/aarch64/aarch64.c
30357 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30358 to 'start_offset'. Remove local variable 'start_offset'.
30360 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30362 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30363 type to HOST_WIDE_INT.
30365 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30367 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30368 (aarch64_save_or_restore_fprs)
30369 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30371 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30373 * config/arm/t-rtems-eabi: Add
30374 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30375 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30376 mbig-endian/mthumb/march=armv7-r, and
30377 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30380 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30381 Chris Johns <chrisj@rtems.org>
30382 Joel Sherrill <joel.sherrill@oarcorp.com>
30384 * config.gcc: Add nios2-*-rtems*.
30385 * config/nios2/rtems.h: New file.
30386 * gcc/config/nios2/t-rtems: New file.
30388 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30391 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30392 constant numbers, not general constants.
30393 (rs6000_expand_vector_init): Ditto.
30395 2014-07-23 Nathan Sidwell <nathan@acm.org>
30397 * gcov-tool.c (gcov_list): Declare here.
30398 (set_gcov_list): Remove.
30399 (gcov_output_files): Set gcov_list directly.
30401 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30403 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30405 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30407 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30408 callee-saved registers are available for padding purpose
30409 and r3 is not mandatory, then prefer use those callee-saved
30412 2014-07-23 Richard Biener <rguenther@suse.de>
30414 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30415 * combine.c: Include statistics.h and params.h.
30416 (combine_instructions): Guard three and four insn combines
30417 with max-combine-insns value. Record statistics for combines
30419 * doc/invoke.texi (max-combine-insns): Document new param.
30421 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30423 * graphite-isl-ast-to-gimple.c:
30424 (translate_isl_ast_node_block): New function.
30425 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30427 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30428 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30430 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30432 * graphite-isl-ast-to-gimple.c:
30433 (get_max_schedule_dimensions): New function.
30434 (extend_schedule): Likewise.
30435 (generate_isl_schedule): Add calling of extend_schedule and
30436 get_max_schedule_dimensions.
30438 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30440 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30441 (case UNSPEC): Handle UNSPEC_RBIT.
30443 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30445 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30446 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30448 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30450 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30452 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30454 * graphite-isl-ast-to-gimple.c:
30455 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30456 (ivs_params_clear):
30457 (build_iv_mapping): New function.
30458 (translate_isl_ast_node_user): Likewise.
30459 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30461 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30462 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30463 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30465 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30468 * config/arm/arm.md (setmem): New pattern.
30469 * config/arm/arm-protos.h (struct tune_params): New fields.
30470 (arm_gen_setmem): New prototype.
30471 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30472 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30473 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30474 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30475 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30476 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30477 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30478 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30479 (arm_const_inline_cost): New function.
30480 (arm_block_set_max_insns): New function.
30481 (arm_block_set_non_vect_profit_p): New function.
30482 (arm_block_set_vect_profit_p): New function.
30483 (arm_block_set_unaligned_vect): New function.
30484 (arm_block_set_aligned_vect): New function.
30485 (arm_block_set_unaligned_non_vect): New function.
30486 (arm_block_set_aligned_non_vect): New function.
30487 (arm_block_set_vect, arm_gen_setmem): New functions.
30489 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30491 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30493 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30496 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30497 out of #ifdef __OPTIMIZE__.
30499 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30501 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30502 different trapping status if -fnon-call-exceptions is enabled.
30504 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30506 * expr.c (store_field): Handle VOIDmode for calls that return values
30507 in multiple locations.
30509 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30511 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30512 (altivec_vsldoi_<mode>): Likewise.
30514 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30516 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30517 to the number of characters in the line.
30519 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30521 * graphite-isl-ast-to-gimple.c: Add using of
30522 build_nonstandard_integer_type instead of int128_integer_type_node.
30524 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30526 * toplev.c (output_stack_usage): Adjust the location of the warning.
30528 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30530 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30531 (*membar_storeload): Disable for LEON3.
30533 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30535 PR rtl-optimization/61461
30536 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30538 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30541 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30542 Fix instruction constraint.
30543 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30545 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30547 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30549 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30551 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30552 GNU coding standards.
30553 (nds32_register_move_cost): Likewise.
30554 (nds32_memory_move_cost): Likewise.
30555 (nds32_address_cost): Likewise.
30557 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30559 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30561 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30563 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30564 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30565 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30566 (HAVE_sync_compare_and_swapqi): Define.
30567 (HAVE_sync_compare_and_swaphi): Likewise.
30568 (HAVE_sync_compare_and_swapsi): Likewise.
30570 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30572 * config/mips/p5600.md: Add missing cpu tests.
30574 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30576 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30577 (vmla_f64): Likewise.
30578 (vfms_f64): Likewise.
30579 (vmls_f64): Likewise.
30581 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30583 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30584 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30586 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30588 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30589 (vmlal_high_lane_s32): Likewise.
30590 (vmlal_high_lane_u16): Likewise.
30591 (vmlal_high_lane_u32): Likewise.
30592 (vmlsl_high_lane_s16): Likewise.
30593 (vmlsl_high_lane_s32): Likewise.
30594 (vmlsl_high_lane_u16): Likewise.
30595 (vmlsl_high_lane_u32): Likewise.
30597 2014-07-17 Terry Guo <terry.guo@arm.com>
30599 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30600 (alus_reg): Renamed to alus_sreg.
30601 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30602 from alu_reg to alu_sreg. Change type of dsp instructions from
30603 alu_reg to alu_dsp_reg.
30604 * config/arm/thumb1.md: Likewise.
30605 * config/arm/thumb2.md: Likewise.
30606 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30607 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30608 with alu_sreg and alus_sreg.
30609 * config/arm/arm1026ejs.md (alu_op): Likewise.
30610 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30611 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30612 * config/arm/fa526.md (526_alu_op): Likewise.
30613 * config/arm/fa606te.md (606te_alu_op): Likewise.
30614 * config/arm/fa626te.md (626te_alu_op): Likewise.
30615 * config/arm/fa726te.md (726te_alu_op): Likewise.
30616 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30617 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30618 alu_sreg, alu_dsp_reg and alus_sreg.
30619 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30620 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30621 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30622 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30623 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30624 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30625 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30626 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30627 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30628 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30629 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30630 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30631 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30632 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30633 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30634 alus_reg to alus_sreg.
30636 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30638 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30641 2014-07-17 Richard Biener <rguenther@suse.de>
30643 PR rtl-optimization/61801
30644 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30645 don't set reg_pending_barrier if it appears in a debug-insn.
30647 2014-07-16 DJ Delorie <dj@redhat.com>
30649 * config/rx/rx.c (rx_option_override): Fix alignment values.
30650 (rx_align_for_label): Likewise.
30652 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30655 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30656 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30657 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30659 (cris_print_index, cris_print_operand, cris_constant_index_p)
30660 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30661 (cris_address_cost): Ditto last CONSTANT_P.
30662 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30663 callers changed. Yield cris_offsettable_symbol for non-PIC
30664 constant symbolic expressions including labels. Yield cris_unspec
30666 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30667 target to pic_offset_table_rtx for calls that will likely go
30668 through PLT, const0_rtx when they can't. All callers changed.
30669 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30670 symbolic expressions to be PICified. Remove second, redundant,
30671 assert on can_create_pseudo_p returning non-zero. Use
30672 replace_equiv_address_nv, not replace_equiv_address, for final
30674 * config/cris/cris.md ("movsi"): Move variable t to pattern
30675 toplevel. Adjust assert for new cris_symbol_type member. Use
30676 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30677 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30679 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30680 ("call", "call_value"): Use second incoming operand as a marker
30681 for pic-offset-table-register being used.
30682 ("*expanded_call_non_v32", "*expanded_call_v32")
30683 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30684 second incoming operand to CALL, match cris_call_type_marker.
30685 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30686 ("*expanded_call_side"): Ditto. Fix typo in comment.
30687 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30689 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30690 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30691 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30692 users changed. Add members cris_offsettable_symbol and cris_unspec.
30693 (cris_symbol_type): Rename from cris_pic_symbol_type.
30694 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30696 * config/cris/cris-protos.h (cris_symbol_type_of,
30697 cris_expand_pic_call_address): Adjust prototypes.
30698 (cris_legitimate_constant_p): New prototype.
30700 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30701 an existing tmake_file. Don't add t-slibgcc and t-linux.
30703 2014-07-17 Jason Merrill <jason@redhat.com>
30706 * symtab.c (symtab_remove_from_same_comdat_group): Also
30707 set_comdat_group to NULL_TREE.
30708 (verify_symtab): Fix diagnostic.
30710 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30713 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30715 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30717 Support location tracking for built-in macro tokens
30718 * input.h (is_location_from_builtin_token): New function declaration.
30719 * input.c (is_location_from_builtin_token): New function definition.
30720 * toplev.c (general_init): Tell libcpp what the pre-defined
30721 spelling location for built-in tokens is.
30723 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30725 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30726 on the FUNCTION_DECL.
30728 2014-07-16 Richard Biener <rguenther@suse.de>
30731 * doc/extend.texi (always_inline): Clarify.
30733 2014-07-15 Eric Christopher <echristo@gmail.com>
30735 * doc/invoke.texi (Link Options): Document -z option.
30737 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30739 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30740 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30742 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30744 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30746 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30748 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30749 varpool_assemble_decl.
30750 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30753 2014-07-15 Michael Matz <matz@suse.de>
30755 PR rtl-optimization/61772
30756 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30758 2014-07-15 Richard Biener <rguenther@suse.de>
30760 * opts.c (default_options_table): Disable bit-ccp at -Og.
30762 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30764 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30766 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30768 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30769 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30770 call langhook for unknown declaration.
30771 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30772 * tree.h (DECL_ARGUMENTS): Update.
30773 * print-tree.c (print_node): Update.
30774 * tree-core.h (tree_decl_non_common): Remove arguments.
30775 (tree_function_decl): Add arguments.
30777 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30779 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30781 2014-07-14 Richard Biener <rguenther@suse.de>
30783 PR tree-optimization/61779
30784 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30785 simplifying a condition.
30787 2014-07-14 Richard Biener <rguenther@suse.de>
30789 * builtins.c (c_strlen): Make only_value == 2 really only
30790 affect warning generation.
30792 2014-07-14 Richard Biener <rguenther@suse.de>
30794 PR tree-optimization/61757
30795 PR tree-optimization/61783
30796 PR tree-optimization/61787
30797 * tree-ssa-dom.c (record_equality): Revert canonicalization
30798 change and add comment.
30799 (propagate_rhs_into_lhs): Revert previous fix, removing
30800 loop depth restriction again.
30802 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30804 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30805 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30806 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30807 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30808 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30809 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30810 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30812 2014-07-14 Richard Biener <rguenther@suse.de>
30814 * cgraph.h (decl_in_symtab_p): Make inline.
30816 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30818 PR middle-end/61294
30819 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30822 * config/i386/i386.c (classify_argument): Don't merge classes above
30825 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30827 * cgraph.h (symtab_node): Add nonzero_address.
30828 (decl_in_symtab_p): Break out from ...
30829 (symtab_get_node): ... here.
30830 * fold-const.c: Include cgraph.h
30831 (tree_single_nonzero_warnv_p): Use symtab to determine
30832 if symbol is non-zero.
30833 * symtab.c (symtab_node::nonzero_address): New method.
30835 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30837 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30838 forgotten in previous commit.
30840 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30842 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30844 * ipa-devirt.c: Include stor-layout.h and intl.h
30845 (odr_subtypes_equivalent_p): New function.
30846 (warn_odr): New function.
30847 (warn_type_mismatch): New function.
30848 (odr_types_equivalent_p): New function.
30849 (add_type_duplicate): Use it.
30850 * common.opt (Wodr): New flag.
30851 * doc/invoke.texi (Wodr): Document new warning.
30853 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30855 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30856 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30857 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30858 (varpool_get_constructor): Push CTORS_IN timevar.
30859 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30861 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30863 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30864 Remove VOID_FTYPE_PUSHORT.
30865 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30866 Change code to USHORT_FTYPE_VOID.
30867 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30868 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30869 (ix86_atomic_assign_expand_fenv): Update for
30870 __builtin_ia32_fnstsw changes.
30871 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30872 (fnstsw): Change operand 0 to nonimmediate operand.
30874 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30876 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30877 (varpool_get_constructor): New function.
30878 (varpool_ctor_useable_for_folding_p): Break out from ...
30879 (ctor_for_folding): ... here; use varpool_get_constructor.
30880 (varpool_assemble_decl): Likewise.
30881 * lto-streamer.h (struct output_block): Turn cgraph_node
30883 (lto_input_variable_constructor): Declare.
30884 * ipa-visibility.c (function_and_variable_visibility): Use
30885 varpool_get_constructor.
30886 * cgraph.h (varpool_get_constructor): Declare.
30887 (varpool_ctor_useable_for_folding_p): New function.
30888 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30889 parameter; return error_mark_node for non-trivial constructors.
30890 (lto_write_tree_1, DFS_write_tree): Update use of
30891 get_symbol_initial_value.
30892 (output_function): Update initialization of symbol.
30893 (output_constructor): New function.
30894 (copy_function): Rename to ..
30895 (copy_function_or_variable): ... this one; handle vars too.
30896 (lto_output): Output variable sections.
30897 * lto-streamer-in.c (input_constructor): New function.
30898 (lto_read_body): Rename from ...
30899 (lto_read_body_or_constructor): ... this one; handle vars too.
30900 (lto_input_variable_constructor): New function.
30901 * ipa-prop.c (ipa_prop_write_jump_functions,
30902 ipa_prop_write_all_agg_replacement): Update.
30903 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30904 (output_cgraph_opt_summary): Set symbol to NULL.
30906 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30908 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30909 non-polymorphic types.
30910 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30911 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30912 of types is not polymorphic.
30914 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30916 * lra-constraints.c (remove_inheritance_pseudos): Process
30917 destination pseudo too.
30919 2014-07-11 Rong Xu <xur@google.com>
30921 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30924 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30926 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30927 * config/avr/avr-devices.c (AVR_MCU): Same.
30928 (avr_mcu_types): add text start value to end of device list.
30929 * config/avr/avr-mcus.def: Add text section start for all devices.
30930 (ata5782): Add new avr5 device.
30932 * config/avr/avr-tables.opt: Regenerate.
30933 * config/avr/avr.h: Add declaration for text section start handler.
30934 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30936 (LINK_SPEC): Include text section start handler to linker spec.
30937 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30938 pass -Ttext option to linker if the text section start for the device
30940 * config/avr/t-multilib: Regenerate.
30941 * doc/avr-mmcu.texi: Regenerate.
30943 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30945 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30946 * config/rs6000/aix52.h (LINK_SPEC): Same.
30947 * config/rs6000/aix53.h (LINK_SPEC): Same.
30948 * config/rs6000/aix61.h (LINK_SPEC): Same.
30949 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30951 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30953 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30954 (graphite_verify): New function.
30955 (ivs_params_clear): New function.
30956 (gcc_expression_from_isl_ast_expr_id): New function.
30957 (gcc_expression_from_isl_expr_int): New function.
30958 (binary_op_to_tree): New function.
30959 (ternary_op_to_tree): New function.
30960 (unary_op_to_tree): New function.
30961 (nary_op_to_tree): New function.
30962 (gcc_expression_from_isl_expr_op): New function.
30963 (gcc_expression_from_isl_expression): New function.
30964 (graphite_create_new_loop): New function.
30965 (translate_isl_ast_for_loop): New function.
30966 (get_upper_bound): New function.
30967 (graphite_create_new_loop_guard): New function.
30968 (translate_isl_ast_node_for): New function.
30969 (translate_isl_ast): New function.
30970 (add_parameters_to_ivs_params): New function.
30971 (scop_to_isl_ast): New parameter ip.
30972 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30974 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30976 * config/xtensa/predicates.md (call expander): Update for
30977 DECL_SECTION_NAME being string.
30979 2014-07-11 Richard Biener <rguenther@suse.de>
30981 PR middle-end/61473
30982 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30983 can be implemented with a single load followed by a single store.
30984 (c_strlen): Only warn when only_value is not 2.
30986 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30988 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30990 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30993 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30994 (*movhi_bytes): Likewise.
30995 (*arm_movqi_insn): Likewise.
30997 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31000 * config/alpha/alpha.c: Include tree-pass.h, context.h
31001 and pass_manager.h.
31002 (pass_data_handle_trap_shadows): New pass.
31003 (pass_handle_trap_shadows::gate): New pass gate function.
31004 (make_pass_handle_trap_shadows): New function.
31005 (rest_of_handle_trap_shadows): Ditto.
31007 (alpha_align_insns_1): Rename from alpha_align_insns.
31008 (pass_data_align_insns): New pass.
31009 (pass_align_insns::gate): New pass gate function.
31010 (make_pass_aling_insns): New function.
31011 (rest_of_align_insns): Ditto.
31012 (alpha_align_insns): Ditto.
31014 (alpha_option_override): Declare handle_trap_shadows info
31015 and align_insns_info. Register handle_trap_shadows and align_insns
31017 (alpha_reorg): Do not call alpha_trap_shadows and
31018 alpha_align_insn from here.
31020 (alpha_pad_function_end): Do not skip BARRIERs.
31022 2014-07-10 Rong Xu <xur@google.com>
31024 Add gcov-tool: an offline gcda profile processing tool support.
31025 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31026 (gcov_is_error): Ditto.
31027 (gcov_read_string): Ditto.
31028 (gcov_read_sync): Ditto.
31029 * gcov-io.h: Move counter defines to gcov-counter.def.
31030 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31031 * coverage.c: Ditto.
31032 * gcov-tool.c: Offline gcda profile processing tool.
31033 (unlink_gcda_file): Remove one gcda file.
31034 (unlink_profile_dir): Remove gcda files from the profile path.
31035 (gcov_output_files): Output gcda files to an output dir.
31036 (profile_merge): Merge two profiles in directory.
31037 (print_merge_usage_message): Print merge usage.
31038 (merge_usage): Print merge usage and exit.
31039 (do_merge): Driver for profile merge sub-command.
31040 (profile_rewrite): Rewrite profile.
31041 (print_rewrite_usage_message): Print rewrite usage.
31042 (rewrite_usage): Print rewrite usage and exit.
31043 (do_rewrite): Driver for profile rewrite sub-command.
31044 (print_usage): Print gcov-info usage and exit.
31045 (print_version): Print gcov-info version.
31046 (process_args): Process arguments.
31047 (main): Main routine for gcov-tool.
31048 * Makefile.in: Build and install gcov-tool.
31049 * gcov-counter.def: New file split from gcov-io.h.
31050 * doc/gcc.texi: Include gcov-tool.texi.
31051 * doc/gcov-tool.texi: Document for gcov-tool.
31053 2014-07-10 Richard Biener <rguenther@suse.de>
31055 PR tree-optimization/61757
31056 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31057 (propagate_rhs_into_lhs): Revert part of last change.
31059 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31061 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31064 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31066 PR middle-end/53590
31067 * function.c (allocate_struct_function): Revert r188667 change.
31069 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31071 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31073 * doc/install.texi: Remove links to defunct package providers for
31076 2014-07-09 Tom de Vries <tom@codesourcery.com>
31078 * final.c (get_call_fndecl): Declare.
31079 (self_recursive_call_p): New function.
31080 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31082 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31084 * ipa-devirt.c (record_node): Walk through aliases.
31086 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31088 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31090 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31093 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31095 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31097 * ipa-visibility.c (function_and_variable_visibility): Remove
31098 temporary hack disabling local aliases on AIX.
31100 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31102 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31103 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31105 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31107 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31108 * rs6000/rs6000.c: Inline output of .set instruction.
31109 (declare_alias_data): New struct.
31110 (rs6000_declare_alias): New function.
31111 (rs6000_xcoff_declare_function_name): Use it.
31112 (rs6000_xcoff_declare_object_name): New function.
31113 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31114 (ASM_OUTPUT_DEF): Turn to empty definition.
31116 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31119 * hash-table.h: use hash_table::value_type instead of
31120 Descriptor::value_type in the return types of several methods.
31122 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31124 * tree-pass.h (pass_data): Remove has_execute member.
31125 * passes.c (execute_one_pass): Don't check pass->has_execute.
31126 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31127 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31128 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31129 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31130 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31131 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31132 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31133 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31134 gimple-low.c, gimple-ssa-isolate-paths.c,
31135 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31136 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31137 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31138 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31139 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31140 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31141 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31142 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31143 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31144 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31145 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31146 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31147 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31148 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31149 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31150 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31151 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31152 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31153 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31154 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31155 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31156 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31157 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31158 web.c: Remove initializer for pass_data::has_execute.
31160 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31162 * graphite-htab.h: Use hash_map instead of hash_table.
31163 * graphite-clast-to-gimple.c: Adjust.
31164 * passes.c: Use hash_map instead of hash_table.
31165 * sese.c: Likewise.
31166 * sese.h: Remove now unused code.
31168 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31171 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31174 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31176 PR rtl-optimization/61673
31177 * combine.c (simplify_comparison): Test just mode's sign bit
31178 in tmode rather than the sign bit and any bits above it.
31180 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31182 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31183 Add __isl_give to the declaration.
31184 (generate_isl_schedule): Likewise.
31185 (scop_to_isl_ast): Likewise.
31187 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31189 * config/arm/arm.c (cortexa5_extra_costs): New table.
31190 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31192 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31194 PR tree-optimization/61725
31195 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31196 range, use range_includes_zerop_p instead of integer_zerop on
31197 vr0->min, only use log2 of max if min is not negative.
31199 2014-07-08 Richard Biener <rguenther@suse.de>
31201 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31202 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31203 restriction on loop depth difference.
31204 (record_equality): Likewise.
31205 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31206 (loop_depth_of_name): Remove.
31207 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31208 restriction on loop depth difference.
31209 (init_copy_prop): Likewise.
31211 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31213 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31215 (walk_aliased_vdefs): Likewise.
31216 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31217 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31218 (detect_type_change_from_memory_writes): Check if entry was reached.
31220 2014-07-08 Richard Biener <rguenther@suse.de>
31222 PR tree-optimization/61681
31223 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31224 NONLOCAL inside ESCAPED.
31226 2014-07-08 Richard Biener <rguenther@suse.de>
31228 PR tree-optimization/61680
31229 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31230 Handle properly all read-write dependences with group accesses.
31232 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31234 PR tree-optimization/61576
31235 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31236 block containing reduction statement is predecessor of phi basi block.
31238 2014-07-08 Marek Polacek <polacek@redhat.com>
31241 * fold-const.c (round_up_loc): Change the parameter type.
31243 * fold-const.h (round_up_loc): Adjust declaration.
31244 * stor-layout.c (finalize_record_size): Check for too large types.
31246 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31248 * symtab.c: Include calls.h.
31249 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31251 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31253 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31254 little-endian code generation.
31255 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31256 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31257 (spe_evmergehilo): Rename to...
31258 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31259 (spe_evmergelo): Rename to...
31260 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31261 (spe_evmergelohi): Rename to...
31262 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31263 (spe_evmergehi, spe_evmergehilo): New expanders.
31264 (spe_evmergelo, spe_evmergelohi): Likewise.
31265 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31266 (*frob_tf_ti): Likewise.
31267 (*frob_<mode>_di_2): Likewise.
31268 (*frob_tf_di_8_2): Likewise.
31269 (*frob_di_<mode>): Likewise.
31270 (*frob_ti_tf): Likewise.
31271 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31272 (*frob_ti_<mode>_8_2): Likewise.
31273 (*frob_ti_tf_2): Likewise.
31274 (mov_si<mode>_e500_subreg0): Rename to...
31275 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31277 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31278 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31279 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31280 the big endianness only.
31281 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31282 (*mov_si<mode>_e500_subreg0_2): Rename to...
31283 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31284 big big endianness only.
31285 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31286 (*mov_si<mode>_e500_subreg4): Rename to...
31287 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31289 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31290 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31291 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31292 the big endianness only.
31293 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31295 (*mov_si<mode>_e500_subreg4_2): Rename to...
31296 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31298 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31299 (*mov_sitf_e500_subreg8): Rename to...
31300 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31302 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31303 (*mov_sitf_e500_subreg8_2): Rename to...
31304 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31306 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31307 (*mov_sitf_e500_subreg12): Rename to...
31308 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31310 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31311 (*mov_sitf_e500_subreg12_2): Rename to...
31312 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31314 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31316 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31318 * asan.c (instrument_strlen_call): Do not instrument first byte
31319 in strlen if already instrumented.
31321 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31323 * config/arm/arm.opt (mwords-little-endian): Delete.
31324 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31325 of TARGET_LITTLE_WORDS.
31326 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31327 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31329 * doc/invoke.texi: Remove references to -mwords-little-endian.
31331 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31333 * expmed.c (struct init_expmed_rtl): Change all fields but
31334 pow2 and cint from struct rtx_def to rtx.
31335 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31336 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31339 2014-07-06 Marek Polacek <polacek@redhat.com>
31342 * doc/invoke.texi: Document -Wsizeof-array-argument.
31344 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31346 * wide-int.h (wide_int_storage): Change declaration from struct
31349 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31351 * cgraph.c (cgraph_create_indirect_edge): Update call of
31352 get_polymorphic_call_info.
31353 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31354 (possible_polymorphic_call_targets): Add parameter call.
31355 (decl_maybe_in_construction_p): New predicate.
31356 (get_polymorphic_call_info): Add parameter call;
31357 use decl_maybe_in_construction_p.
31358 * gimple-fold.c (fold_gimple_assign): Update use of
31359 possible_polymorphic_call_targets.
31360 (gimple_fold_call): Likewise.
31361 * ipa-prop.c: Inlcude calls.h
31362 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31363 (param_type_may_change_p): New predicate.
31364 (detect_type_change_from_memory_writes): Break out from ...
31365 (detect_type_change): ... this one; use param_type_may_change_p.
31366 (detect_type_change_ssa): Use param_type_may_change_p.
31367 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31369 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31372 * config/arm/arm-protos.h (arm_legitimate_address_p,
31373 arm_is_constant_pool_ref): Add prototypes.
31374 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31375 (arm_is_constant_pool_ref) New function.
31376 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31377 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31378 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31379 operand. Remove pool_range and neg_pool_range attributes.
31380 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31381 pool_range and neg_pool_range attributes.
31382 * config/arm/constraints.md (Uh): New constraint.
31383 (Uq): Don't allow constant pool references.
31385 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31387 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31388 (move_lo_quad_internal_be_<mode>): Likewise.
31389 (move_lo_quad_<mode>): Convert to define_expand.
31390 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31391 (aarch64_simd_move_hi_quad_be_<mode>): New.
31392 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31393 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31394 (aarch64_combinez_be<mode>): New.
31395 (aarch64_combine<mode>): Convert to define_expand.
31396 (aarch64_combine_internal<mode>): New.
31397 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31399 2014-07-04 Tom de Vries <tom@codesourcery.com>
31401 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31402 combination of earlyclobber and read/write modifiers.
31404 2014-07-04 Tom de Vries <tom@codesourcery.com>
31406 * config/aarch64/aarch64-simd.md
31407 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31409 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31412 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31414 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31416 PR middle-end/61654
31417 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31419 PR tree-optimization/61684
31420 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31421 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31423 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31424 Kito Cheng <kito@0xlab.org>
31425 Monk Chiang <sh.chiang04@gmail.com>
31427 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31428 (nds32_symbol_load_store_p): Move to ...
31429 (nds32_fp_as_gp_check_available): Move to ...
31430 * config/nds32/nds32-fp-as-gp.c: ... here.
31431 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31432 extern declaration.
31434 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31435 Kito Cheng <kito@0xlab.org>
31436 Monk Chiang <sh.chiang04@gmail.com>
31438 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31439 (nds32_expand_store_multiple): Move to ...
31440 (nds32_expand_movmemqi): Move to ...
31441 * config/nds32/nds32-memory-manipulation.c: ... here.
31443 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31444 Kito Cheng <kito@0xlab.org>
31445 Monk Chiang <sh.chiang04@gmail.com>
31447 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31448 (nds32_output_casesi_pc_relative): Move to ...
31449 (nds32_output_casesi): Move to ...
31450 (nds32_mem_format): Move to ...
31451 (nds32_output_16bit_store): Move to ...
31452 (nds32_output_16bit_load): Move to ...
31453 (nds32_output_32bit_store): Move to ...
31454 (nds32_output_32bit_load): Move to ...
31455 (nds32_output_32bit_load_s): Move to ...
31456 (nds32_output_stack_push): Move to ...
31457 (nds32_output_stack_pop): Move to ...
31458 * config/nds32/nds32-md-auxiliary.c: ... here.
31460 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31461 Ling-Hua Tseng <uranus@tinlans.org>
31463 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31464 the purpose of this file.
31466 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31467 Kito Cheng <kito@0xlab.org>
31468 Monk Chiang <sh.chiang04@gmail.com>
31470 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31471 (nds32_address_cost): Move implementation to ...
31472 * config/nds32/nds32-cost.c: ... here.
31473 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31474 (nds32_address_cost_impl): Declare.
31476 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31477 Kito Cheng <kito@0xlab.org>
31478 Monk Chiang <sh.chiang04@gmail.com>
31480 * config/nds32/nds32.c
31481 (nds32_consecutive_registers_load_store_p): Move to ...
31482 (nds32_valid_multiple_load_store): Move to ...
31483 (nds32_valid_stack_push_pop): Move to ...
31484 (nds32_can_use_bclr_p): Move to ...
31485 (nds32_can_use_bset_p): Move to ...
31486 (nds32_can_use_btgl_p): Move to ...
31487 (nds32_can_use_bitci_p): Move to ...
31488 * config/nds32/nds32-predicates.c: ... here.
31490 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31491 Kito Cheng <kito@0xlab.org>
31492 Monk Chiang <sh.chiang04@gmail.com>
31494 * config/nds32/nds32.c
31495 (nds32_expand_builtin_null_ftype_reg): Move to ...
31496 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31497 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31498 (nds32_init_builtins): Move implementation to ...
31499 (nds32_expand_builtin): Move implementation to ...
31500 * config/nds32/nds32-intrinsic.c: ... here.
31501 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31502 (nds32_expand_builtin_impl): Declare.
31504 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31505 Kito Cheng <kito@0xlab.org>
31506 Monk Chiang <sh.chiang04@gmail.com>
31508 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31509 (nds32_emit_section_tail_template): Move to ...
31510 (nds32_emit_isr_jmptbl_section): Move to ...
31511 (nds32_emit_isr_vector_section): Move to ...
31512 (nds32_emit_isr_reset_conten): Move to ...
31513 (nds32_check_isr_attrs_conflict): Move to ...
31514 (nds32_construct_isr_vectors_information): Move to ...
31515 (nds32_asm_file_start): Move implementation to ...
31516 (nds32_asm_file_end): Move implementation to ...
31517 * config/nds32/nds32-isr.c: ... here.
31518 * config/nds32/nds32-protos.h
31519 (nds32_check_isr_attrs_conflict): Declare.
31520 (nds32_construct_isr_vectors_information): Declare.
31521 (nds32_asm_file_start_for_isr): Declare.
31522 (nds32_asm_file_end_for_isr): Declare.
31524 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31525 Kito Cheng <kito@0xlab.org>
31526 Monk Chiang <sh.chiang04@gmail.com>
31528 * config.gcc (nds32*): Add new modules to extra_objs.
31529 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31530 (nds32be-*-*): Likewise.
31531 * config/nds32/nds32-cost.c: New file.
31532 * config/nds32/nds32-fp-as-gp.c: New file.
31533 * config/nds32/nds32-intrinsic.c: New file.
31534 * config/nds32/nds32-isr.c: New file.
31535 * config/nds32/nds32-md-auxiliary.c: New file.
31536 * config/nds32/nds32-memory-manipulation.c: New file.
31537 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31538 * config/nds32/nds32-predicates.c: New file.
31539 * config/nds32/t-nds32: New file.
31541 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31543 PR tree-optimization/61682
31544 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31545 using cases and when one of the operands is equal to 1.
31547 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31549 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31550 ashr<mode>3): Correct mode of operands[2].
31551 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31552 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31553 Correct mode of operands[2]. Fix split condition.
31555 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31557 * arm.md (arch): Add armv6_or_vfpv3.
31558 (arch_enabled): Add test for the above.
31559 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31561 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31563 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31565 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31566 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31567 HWI 1 and negate the unsigned value.
31568 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31569 use AND instead of shift.
31570 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31572 2014-07-03 Marek Polacek <polacek@redhat.com>
31574 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31575 (-fsanitize=float-divide-by-zero): Move to the table with
31576 -fsanitize=undefined suboptions.
31577 (-fsanitize=float-cast-overflow): Likewise.
31579 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31581 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31582 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31585 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31587 * loop-invariant.c (struct invariant): Add a new member: eqno;
31588 (find_identical_invariants): Update eqno;
31589 (create_new_invariant): Init eqno;
31590 (get_inv_cost): Compute comp_cost with eqno;
31592 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31594 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31595 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31596 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31597 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31598 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31600 2014-07-02 Christian Bruel <christian.bruel@st.com>
31604 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31605 (make_preds_opaque): Delete.
31606 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31607 (commit_mode_sets): New function.
31608 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31609 Process all modes at once.
31610 * basic-block.h (pre_edge_lcm_avs): Declare.
31611 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31612 Call clear_aux_for_edges. Fix comments.
31613 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31614 (pre_edge_rev_lcm): Idem.
31615 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31617 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31618 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31620 * config/i386/i386.c (x96_emit_mode_set): Idem.
31621 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31622 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31623 (fpscr_toggle) Disallow from delay slot.
31624 * target.def (emit_mode_set): Add prev_mode parameter.
31625 * doc/tm.texi: Regenerate.
31627 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31629 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31632 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31634 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31635 vtable_pointer_value_to_vtable): Constify.
31636 (contains_polymorphic_type_p): Declare.
31637 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31638 vtable_pointer_value_to_vtable): Constify.
31639 (contains_polymorphic_type_p): New predicate.
31640 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31642 (ipa_set_ancestor_jf): Likewise.
31643 (detect_type_change): Return false in easy cases.
31644 (compute_complex_assign_jump_func): Require type to contain
31646 (compute_known_type_jump_func): Likewise.
31648 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31650 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31652 (type_in_anonymous_namespace_p): Constify argument.
31653 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31654 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31655 (main_odr_variant): New function.
31656 (hash_type_name): Make static; update assert; do not ICE on
31658 (types_same_for_odr): Bring here from tree.c; simplify and remove
31659 old structural comparing code that doesn't work for templates.
31660 (odr_hasher::equal): Update assert.
31661 (add_type_duplicate): Return true when bases should be computed;
31662 replace incomplete loader by complete; do not output duplicated
31663 warnings; do not ICE on non-records; set odr_violated flag.
31664 (get_odr_type): Be ready to replace incomplete type by complete
31665 one; work on ODR variants instead of main variants; reorder item
31666 in array so bases have still smaller indexes.
31667 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31668 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31670 2014-07-01 Cary Coutant <ccoutant@google.com>
31672 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31674 (resolve_addr_in_expr): When replacing the rtx in a location list
31675 entry, get a new address table entry.
31676 (dwarf2out_finish): Call index_location_lists even if there are no
31677 addr_index_table entries yet.
31679 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31681 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31682 change for not being obvious.
31684 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31686 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31689 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31691 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31692 (vcagt_f64): Likewise.
31693 (vcale_f64): Likewise.
31694 (vcaled_f64): Likewise.
31695 (vcales_f32): Likewise.
31696 (vcalt_f64): Likewise.
31697 (vcaltd_f64): Likewise.
31698 (vcalts_f32): Likewise.
31700 2014-07-01 Marek Polacek <polacek@redhat.com>
31702 * doc/invoke.texi: Document -Wint-conversion.
31704 2014-07-01 Marek Polacek <polacek@redhat.com>
31707 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31709 2014-07-01 Martin Liska <mliska@suse.cz>
31711 IPA REF alias refactoring
31712 * cgraph.h (iterate_direct_aliases): New function.
31713 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31714 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31715 FOR_EACH_ALIAS added.
31716 (cgraph_for_node_and_aliases): Likewise.
31717 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31718 * ipa-inline.c (reset_edge_caches): Likewise.
31719 (update_caller_keys): Likewise.
31720 * trans-mem.c (ipa_tm_execute): Likewise.
31721 *varpool.c (varpool_analyze_node): Likewise.
31722 (varpool_for_node_and_aliases): Likewise.
31723 * ipa-ref.h (first_alias): New function.
31724 (last_alias): Likewise.
31725 (has_aliases_p): Likewise.
31726 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31727 is sensitive to IPA_REF_ALIASes.
31728 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31729 are put at the beginning of the list.
31730 (symtab_node::iterate_direct_aliases): New function.
31732 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31735 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31737 (write_ts_type_common_tree_pointers): Do not stream fields not set
31738 for incomplete types; do not stream duplicated fields for variants;
31739 sanity check that variant and type match.
31740 (write_ts_type_non_common_tree_pointers): Likewise.
31741 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31742 TYPE_SIZE whether type is complete.
31743 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31744 write_ts_type_common_tree_pointers
31745 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31747 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31749 * var-tracking.c (add_stores): Return instead of asserting if old
31750 and new values for conditional store are the same.
31752 2014-06-30 Richard Henderson <rth@redhat.com>
31756 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31757 the cfg if there were any changes.
31758 * passes.def: Revert move of peephole2 after reorder_blocks;
31759 move duplicate_computed_gotos before peephole2.
31761 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31763 * except.c (emit_note_eh_region_end): New helper function.
31764 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31765 emit EH_REGION_END note.
31766 * jump.c (cleanup_barriers): Do not split a call and its
31767 corresponding CALL_ARG_LOCATION note.
31769 2014-06-30 Jeff Law <law@redhat.com>
31771 PR tree-optimization/61607
31772 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31773 deeper into the SSA_NAME_VALUE chain.
31775 2014-06-30 Marek Polacek <polacek@redhat.com>
31777 * convert.c (convert_to_integer): Don't instrument conversions if the
31778 function has no_sanitize_undefined attribute.
31779 * ubsan.c: Don't run the ubsan pass if the function has
31780 no_sanitize_undefined attribute.
31782 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31784 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31785 -fsanitize=undefined suboptions.
31787 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31789 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31790 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31791 against bigendian and adjust indices.
31793 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31795 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31797 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31800 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31801 Add alternative; make early clobber. Adjust both split patterns
31802 to use operand 0 as the working register.
31804 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31806 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31807 as ira_object_id_map might be NULL, or 1.
31809 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31811 * loop-invariant.c (get_inv_cost): Handle register class.
31812 (gain_for_invariant): Check the register pressure of the inv
31813 and its overlapped register class, other than all.
31815 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31817 * doc/invoke.texi (Optimize Options): Fix descriptions of
31818 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31820 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31822 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31825 2014-06-29 Tobias Grosser <tobias@grosser.es>
31828 * graphite-isl-ast-to-gimple.c: Add missing guards.
31830 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31832 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31833 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31834 * flag-types.h: Add new enum fgraphite_generator.
31835 * graphite-isl-ast-to-gimple.c: New.
31836 * graphite-isl-ast-to-gimple.h: New.
31837 * graphite.c (graphite_transform_loops): Add choice of Graphite
31838 code generator, which depends on flag_graphite_code_gen.
31840 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31842 * graphite-dependences.c (subtract_commutative_associative_deps):
31843 Add NULL checking of the following variables: must_raw_no_source,
31844 may_raw_no_source, must_war_no_source, may_war_no_source,
31845 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31846 must_war, may_war, must_waw, may_waw.
31848 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31850 * graphite-clast-to-gimple.c: gloog is renamed to
31851 graphite_regenerate_ast_cloog. gloog_error is renamed to
31852 graphite_regenerate_error.
31853 * graphite-clast-to-gimple.h: The definition of the struct
31854 bb_pbb_def is moved to graphite-htab.h.
31855 Add inclusion of the hash-table.h.
31856 * graphite-htab.h: The declaration of the function gloog is moved
31857 to graphite-clast-to-gimple.h and renamed to
31858 graphite_regenerate_ast_cloog.
31859 * graphite.c (graphite_transform_loops): gloog is renamed
31860 to graphite_regenerate_ast_cloog.
31862 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31864 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31866 (write_ts_type_common_tree_pointers): Do not stream fields not set
31867 for incomplete types; do not stream duplicated fields for variants;
31868 sanity check that variant and type match.
31869 (write_ts_type_non_common_tree_pointers): Likewise.
31870 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31871 TYPE_SIZE whether type is complete.
31872 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31873 write_ts_type_common_tree_pointers
31874 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31876 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31878 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31880 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31882 * tree-inline.c (remap_type_1): Do not duplicate fields
31883 that are shared in between type and its main variant.
31885 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31887 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31889 (ipa_set_ancestor_jf) Likewise.
31890 (check_stmt_for_type_change): Check that we work on main variant.
31891 (detect_type_change): Look into main variant.
31892 (compute_known_type_jump_func): Check that main variant has BINFO.
31894 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31896 * ipa-devirt.c (set_type_binfo): New function.
31897 (add_type_duplicate): Use it.
31898 (get_odr_type): Sanity check that binfos points to main variants.
31899 (get_class_context): Be sure the context's outer_type is main variant.
31900 (contains_type_p): Walk main variant.
31901 (get_polymorphic_call_info_for_decl): Set outer_type to be
31903 (get_polymorphic_call_info): Likewise.
31904 (possible_polymorphic_call_targets): Sanity check that we operate
31907 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31909 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31911 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31913 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31914 accidental change due to wide-int branch merge.
31916 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31918 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31919 compressed debug support.
31920 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31921 * configure: Regenerate.
31922 * config.in: Regenerate.
31923 * common.opt (compressed_debug_sections): New enum.
31924 (gz, gz=): New options.
31925 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31926 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31927 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31928 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31929 LINK_COMPRESS_DEBUG_SPEC.
31930 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31931 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31932 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31933 (Debugging Options): Document -gz[=type].
31935 2014-06-27 Martin Jambor <mjambor@suse.cz>
31938 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31939 args_to_skip, use those from node instead. Copy args_to_skip and
31940 combined_args_to_skip from node to the new thunk.
31941 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31942 (cgraph_create_virtual_clone): Moved computation of
31943 combined_args_to_skip...
31944 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31946 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31948 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31949 redundant diagnostic machinary.
31951 2014-06-27 Richard Biener <rguenther@suse.de>
31953 * tree-ssa-math-opts.c (bswap_replace): Fix
31954 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31956 2014-06-27 Martin Liska <mliska@suse.cz>
31958 * gimple.h (gimple_location_safe): New function introduced.
31959 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31960 of gimple_location_safe replaces gimple_location.
31961 (gimple_fold_call): Likewise.
31962 * ipa-devirt.c (ipa_devirt): Likewise.
31963 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31964 * ipa.c (walk_polymorphic_call_targets): Likewise.
31965 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31967 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31969 PR tree-optimization/57233
31970 PR tree-optimization/61299
31971 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31973 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31974 would be lowered to scalar shifts, check if corresponding
31975 shifts and vector BIT_IOR_EXPR are supported and don't lower
31976 or lower just to narrower vector type in that case.
31977 * expmed.c (expand_shift_1): Fix up handling of vector
31978 shifts and rotates.
31980 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31983 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31985 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31987 * doc/invoke.texi (-fsemantic-interposition): Document.
31988 * common.opt (fsemantic-interposition): New flag.
31989 * varasm.c (decl_replaceable_p): Use it.
31991 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31994 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31995 extraction other than index 3.
31997 2014-06-26 Teresa Johnson <tejohnson@google.com>
31999 * doc/invoke.texi: Fix typo.
32000 * dumpfile.c: Add support for documented -fdump-* options
32001 optimized/missed/note/optall.
32003 2014-06-26 Martin Jambor <mjambor@suse.cz>
32005 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32006 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32007 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32008 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32009 * opts.c (default_options_optimization): Set
32010 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32011 * doc/invoke.texi (allow-load-data-races)
32012 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32013 (allow-store-data-races): Document the new default.
32015 2014-06-26 Martin Jambor <mjambor@suse.cz>
32017 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32018 renamed to ipa_impossible_devirt_target. Fix typo.
32019 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32020 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32021 ipa_impossible_devirt_target.
32023 2014-06-26 Richard Biener <rguenther@suse.de>
32025 PR tree-optimization/61607
32026 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32027 explaining why we restrict copies on loop depth.
32028 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32030 (record_equivalences_from_phis): Instead add it here.
32032 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32034 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32035 (LTO_WRAPPER_OBJS): New variable.
32036 (lto-wrapper$(exeext)): Use it.
32037 * collect2.c: Include "collect-utils.h".
32038 (verbose, debug): Remove variables.
32039 (at_file_supplied): No longer static.
32040 (tool_name): New variable.
32041 (do_wait, fork_execute, maybe_unlink): Don't declare.
32042 (tool_cleanup): No longer static.
32043 (notice): Remove function.
32044 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32045 fork_execute calls.
32046 (collect_wait, do_wait, collect_execute): Remove functions.
32047 (maybe_unlink): No longer static.
32048 * collect2.h (verbose, debug): Don't declare.
32049 (at_file_supplied): Declare.
32050 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32052 (collect_execute): Replace with implementation from collect2, plus a
32053 new arg use_atfile. All callers changed.
32054 (collect_wait): Replace with implementation from collect2.
32055 (maybe_unlink_file): Remove function.
32056 (fork_execute): Replace with implementation from collect2, plus a
32057 new arg use_atfile. All callers changed.
32058 (do_wait): Add call to utils_cleanup to the error path.
32059 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32060 (tool_cleanup): Adjust declarations.
32061 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32062 * tlink.c: Include "collect-utils.h".
32063 (tlink_execute): New arg use_atfile. All callers changed.
32064 (tlink_init, tlink_execute): Remove declarations.
32066 * collect-utils.c (save_temps): New variable.
32067 (do_wait): Use it instead of debug. Use fatal_error.
32068 * collect-utils.h (save_temps): Declare.
32069 * collect2.c (verbose): Rename from vflag. All uses changed.
32070 (tool_cleanup): New function, copied from collect_atexit.
32071 (collect_atexit, handler): Just call it.
32072 * collect2.h (verbose): Declaration renamed from vflag.
32073 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32076 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32077 (lto-wrapper$(exeext)): Link with collect-utils.o.
32078 * collect-utils.c: New file.
32079 * collect-utils.h: New file.
32080 * lto-wrapper.c: Include "collect-utils.h".
32081 (args_name): Delete variable.
32082 (tool_name): New variable.
32083 (tool_cleanup): New function.
32084 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32085 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32086 (fork_execute): Remove functions.
32088 2014-06-26 Nick Clifton <nickc@redhat.com>
32090 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32092 * doc/extend.texi (Function Attributes): Fix typo in description
32093 of RX vector attribute.
32095 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32097 * config.gcc (supported_defaults): Error when passing either
32098 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32100 2014-06-26 Richard Biener <rguenther@suse.de>
32102 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32103 propagating volatile pointers.
32105 2014-06-26 Richard Biener <rguenther@suse.de>
32107 PR tree-optimization/61607
32108 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32109 loop if we redirected its latch edge.
32110 (thread_block_1): Do not cancel loops prematurely.
32112 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32114 * toplev.c (backend_init_target): Move init_emit_regs and
32116 (backend_init) ... here; skip ira_init_once and backend_init_target.
32117 (target_reinit) ... and here; clear
32118 this_target_rtl->lang_dependent_initialized.
32119 (lang_dependent_init_target): Clear
32120 this_target_rtl->lang_dependent_initialized;
32121 break out rtl initialization to ...
32122 (initialize_rtl): ... here; call also backend_init_target
32124 * toplev.h (initialize_rtl): New function.
32125 * function.c: Include toplev.h
32126 (init_function_start): Call initialize_rtl.
32127 * rtl.h (target_rtl): Add target_specific_initialized,
32128 lang_dependent_initialized.
32130 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32131 Jakub Jelinek <jakub@redhat.com>
32133 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32135 2014-06-25 Tom de Vries <tom@codesourcery.com>
32137 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32139 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32141 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32142 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32143 Issue a strict overflow warning if appropriate.
32145 2014-06-25 Martin Liska <mliska@suse.cz>
32147 IPA REF refactoring
32148 * Makefile.in: Removed header file (ipa-ref-inline.h).
32149 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32151 (cgraph_speculative_call_info): Likewise.
32152 (cgraph_for_node_thunks_and_aliases): Likewise.
32153 (cgraph_for_node_and_aliases): Likewise.
32154 (verify_cgraph_node): Likewise.
32155 * cgraph.h: Batch of IPA REF functions become member functions of
32156 symtab_node: add_reference, maybe_add_reference, clone_references,
32157 clone_referring, clone_reference, find_reference,
32158 remove_stmt_references, remove_all_references,
32159 remove_all_referring, dump_references, dump_referring,
32160 has_alias_p, iterate_reference, iterate_referring.
32161 * cgraphbuild.c (record_reference): New IPA REF function used.
32162 (record_type_list): Likewise.
32163 (record_eh_tables): Likewise.
32164 (mark_address): Likewise.
32165 (mark_load): Likewise.
32166 (mark_store): Likewise.
32167 (pass_build_cgraph_edges): Likewise.
32168 (rebuild_cgraph_edge): Likewise.
32169 (cgraph_rebuild_references): Likewise.
32170 (pass_remove_cgraph_callee_edges): Likewise.
32171 * cgraphclones.c (cgraph_clone_node): Likewise.
32172 (cgraph_create_virtual_clone): Likewise.
32173 (cgraph_materialize_clone): Likewise.
32174 (cgraph_materialize_all_clones): Likewise.
32175 * cgraphunit.c (cgraph_reset_node): Likewise.
32176 (cgraph_reset_node): Likewise.
32177 (analyze_function): Likewise.
32178 (assemble_thunks_and_aliases): Likewise.
32179 (expand_function): Likewise.
32180 * ipa-comdats.c (propagate_comdat_group): Likewise.
32181 (enqueue_references): Likewise.
32182 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32183 (create_specialized_node): Likewise.
32184 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32185 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32186 * ipa-inline.c (reset_edge_caches): Likewise.
32187 (update_caller_keys): Likewise.
32188 (execute): Likewise.
32189 * ipa-prop.c (remove_described_reference): Likewise.
32190 (propagate_controlled_uses): Likewise.
32191 (ipa_edge_duplication_hook): Likewise.
32192 (ipa_modify_call_arguments): Likewise.
32193 * ipa-pure-const.c (propagate_pure_const): Likewise.
32194 * ipa-ref-inline.h: Header file removed, functions moved
32195 to symtab_node class.
32196 * ipa-ref.c (remove_reference): New class member function.
32197 (cannot_lead_to_return): New class member function.
32198 (referring_ref_list): Likewise.
32199 (referred_ref_list): Likewise.
32200 Rest of functions moved to symtab_node class.
32201 * ipa-ref.h: New member functions remove_reference,
32202 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32204 ipa_ref_list class has new member functions: first_reference,
32205 first_referring, clear, nreferences.
32206 * ipa-reference.c (analyze_function): New IPA REF function used.
32207 (write_node_summary_p): Likewise.
32208 (ipa_reference_write_optimization_summary): Likewise.
32209 * ipa-split.c (split_function): Likewise.
32210 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32211 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32212 (function_and_variable_visibility): Likewise.
32213 * ipa.c (has_addr_references_p): Likewise.
32214 (process_references): Argument type changed.
32215 (symtab_remove_unreachable_nodes): New IPA REF function used.
32216 (process_references): Likewise.
32217 (set_writeonly_bit): Likewise.
32218 * lto-cgraph.c: Implementation of new symtab_node member functions
32219 that uses new IPA REF functions.
32220 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32222 * lto-streamer-out.c (output_symbol_p): Likewise.
32223 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32225 * symtab.c: Implementation of new IPA REF API.
32226 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32227 (ipa_tm_create_version): Likewise.
32228 (ipa_tm_execute): Likewise.
32229 * tree-emutls.c (gen_emutls_addr): Likewise.
32230 * tree-inline.c (copy_bb): Likewise.
32231 (delete_unreachable_blocks_update_callgraph): Likewise.
32232 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32233 (varpool_for_node_and_aliases): Likewise.
32235 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32237 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32239 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32242 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32243 tree_node * instead of tree_node *.
32245 (print_fold_checksum): Likewise.
32246 (fold_check_failed): Likewise.
32247 (debug_fold_checksum): Likewise.
32248 (fold_build1_stat_loc): Likewise.
32249 (fold_build2_stat_loc): Likewise.
32250 (fold_build3_stat_loc): Likewise.
32251 (fold_build_call_array_loc): Likewise.
32253 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32255 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32256 implementation with call to...
32257 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32259 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32262 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32264 PR tree-optimization/57742
32265 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32266 after replacing the statement.
32268 2014-06-25 Nick Clifton <nickc@redhat.com>
32270 * config/v850/v850.c (GHS_default_section_names): Change to const
32272 (GHS_current_section_names): Likewise.
32273 (v850_insert_attributes): Do not build strings, just assign the
32274 names directly. Change the type of 'chosen_section' to const
32276 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32277 directly to the array entry.
32278 * config/v850/v850.h (GHS_default_section_names): Change to const
32280 (GHS_current_section_names): Likewise.
32282 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32284 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32285 (LANG_HOOKS_DECLS): Add it.
32286 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32288 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32289 * langhooks.h (struct lang_hooks_for_decls): Add
32290 omp_clause_linear_ctor hook.
32291 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32292 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32293 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32294 combined simd loop use omp_clause_linear_ctor hook.
32296 2014-06-24 Cong Hou <congh@google.com>
32298 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32299 pattern recognition.
32300 (type_conversion_p): PROMOTION is true if it's a type promotion
32301 conversion, and false otherwise. Return true if the given expression
32302 is a type conversion one.
32303 * tree-vectorizer.h: Adjust the number of patterns.
32304 * tree.def: Add SAD_EXPR.
32305 * optabs.def: Add sad_optab.
32306 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32307 * expr.c (expand_expr_real_2): Likewise.
32308 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32309 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32310 * optabs.c (optab_for_tree_code): Likewise.
32311 * tree-cfg.c (estimate_operator_cost): Likewise.
32312 * tree-ssa-operands.c (get_expr_operands): Likewise.
32313 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32314 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32315 * doc/generic.texi: Add document for SAD_EXPR.
32316 * doc/md.texi: Add document for ssad and usad.
32318 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32320 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32321 qualification in cast.
32323 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32325 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32326 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32327 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32328 (tree_function_decl): ... here.
32329 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32330 streaming of vindex to ...
32331 (write_ts_function_decl_tree_pointers): ... here.
32332 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32333 Do not stream DECL_VINDEX.
32334 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32336 2014-06-24 Catherine Moore <clm@codesourcery.com>
32337 Sandra Loosemore <sandra@codesourcery.com>
32339 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32340 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32341 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32343 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32345 * doc/invoke.texi (Warning Options): Remove duplicated
32346 -Wmaybe-uninitialized.
32348 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32350 PR tree-optimization/57742
32351 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32352 (handle_builtin_malloc, handle_builtin_memset): New functions.
32353 (strlen_optimize_stmt): Call them.
32354 * passes.def: Move strlen after loop+dom but before vrp.
32356 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32359 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32360 model family 6 CPU with has_longmode never use a CPU without
32363 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32366 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32369 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32371 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32372 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32374 * hash-map.h: New file.
32375 * ipa-comdats.c: Use hash_map instead of pointer_map.
32377 * lto-section-out.c: Adjust.
32378 * lto-streamer.h: Replace pointer_map with hash_map.
32379 * symtab.c (verify_symtab): Likewise.
32380 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32381 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32382 * tree-streamer.h: Likewise.
32383 * tree-streamer.c: Adjust.
32384 * pointer-set.h: Remove pointer_map.
32386 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32388 * hash-table.h: Add a template arg to choose between storing values
32389 and storing pointers to values, and then provide partial
32390 specializations for both.
32391 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32392 should store, not the type values should point to.
32393 * tree-into-ssa.c (var_info_hasher): Likewise.
32394 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32395 * tree-complex.c: Adjust.
32396 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32397 table instead of int_tree_map *.
32398 * tree-parloops.c: Adjust.
32399 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32400 type is being stored.
32401 * tree-vectorizer.c: Adjust.
32403 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32405 * hash-table.h: Remove a layer of indirection from hash_table so that
32406 it contains the hash table's data instead of a pointer to the data.
32407 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32408 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32409 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32410 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32411 fold-const.c, gcse.c, ggc-common.c,
32412 gimple-ssa-strength-reduction.c, gimplify.c,
32413 graphite-clast-to-gimple.c, graphite-dependences.c,
32414 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32415 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32416 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32417 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32418 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32419 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32420 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32421 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32422 tree-ssa-live.c, tree-ssa-loop-im.c,
32423 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32424 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32425 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32426 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32427 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32428 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32429 vtable-verify.c, vtable-verify.h: Adjust.
32431 2014-06-24 Richard Biener <rguenther@suse.de>
32433 PR tree-optimization/61572
32434 * tree-ssa-sink.c (statement_sink_location): Do not sink
32435 loads from hard registers.
32437 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32439 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32440 not mentioned in clauses use private clause if the iterator is
32441 declared in #pragma omp for simd, and when adding lastprivate
32442 instead, add it to the outer #pragma omp for too. Diagnose
32443 if the variable is private in outer context. For simd collapse > 1
32444 loops, replace all iterators with temporaries.
32445 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32446 same even in collapse > 1 loops.
32448 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32449 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32451 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32452 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32454 (gimplify_adjust_omp_clauses): Likewise.
32455 * omp-low.c (lower_rec_simd_input_clauses,
32456 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32457 safelen the same as safelen(1).
32458 * tree-nested.c (convert_nonlocal_omp_clauses,
32459 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32460 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32461 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32462 Fixup handling of GIMPLE_OMP_TARGET.
32463 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32466 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32468 PR tree-optimization/61554
32469 * tree-ssa-propagate.c: Include "bitmap.h".
32470 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32471 properly update constructor/destructor.
32472 (substitute_and_fold_dom_walker::before_dom_children):
32473 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32474 need_eh_cleaup instead.
32475 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32478 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32480 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32481 * tree-pass.h (make_pass_ipa_single_use): New pass.
32482 * cgraph.h (used_by_single_function): New flag.
32483 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32485 * passes.def (pass_ipa_single_use): Scedule.
32486 * ipa.c (BOTTOM): New macro.
32487 (meet): New function
32488 (propagate_single_user): New function.
32489 (ipa_single_use): New function.
32490 (pass_data_ipa_single_use): New pass.
32491 (pass_ipa_single_use): New pass.
32492 (pass_ipa_single_use::gate): New gate.
32493 (make_pass_ipa_single_use): New function.
32495 2014-06-23 Kai Tietz <ktietz@redhat.com>
32498 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32499 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32501 2014-06-23 Richard Biener <rguenther@suse.de>
32503 * tree-ssa-loop.c (gate_loop): New function.
32504 (pass_tree_loop::gate): Call it.
32505 (pass_data_tree_no_loop, pass_tree_no_loop,
32506 make_pass_tree_no_loop): New.
32507 * tree-vectorizer.c: Include tree-scalar-evolution.c
32508 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32510 (pass_slp_vectorize::clone): New method.
32511 * timevar.def (TV_TREE_NOLOOP): New.
32512 * tree-pass.h (make_pass_tree_no_loop): Declare.
32513 * passes.def (pass_tree_no_loop): New pass group with
32516 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32519 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32520 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32522 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32524 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32525 "yes" where needed.
32527 2014-06-23 Alan Modra <amodra@gmail.com>
32530 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32531 to zero on debug statements.
32533 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32536 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32537 Ignore third operand if present by marking qualifier_internal.
32539 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32541 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32543 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32544 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32545 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32546 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32547 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32548 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32549 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32550 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32551 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32552 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32553 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32554 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32555 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32556 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32557 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32558 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32559 logic in GCC vector extensions
32561 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32562 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32563 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32564 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32565 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32566 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32567 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32568 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32569 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32570 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32572 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32574 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32577 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32578 (vget_low_s64): Use __GET_LOW macro.
32579 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32580 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32581 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32582 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32583 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32585 (vcombine_s64): Use GCC vector extensions; remove cast.
32586 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32587 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32588 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32589 Fix type signature; remove cast.
32591 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32594 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32596 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32598 (BUILTIN_VD1): New.
32599 (BUILTIN_VD_RE): Remove.
32600 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32601 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32602 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32603 variant but not df.
32604 (vreinterpretv1df*, vreinterpret*v1df): New.
32605 (vreinterpretdf*, vreinterpret*df): Remove.
32606 * config/aarch64/aarch64-simd.md (aarch64_create,
32607 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32608 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32610 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32611 (vcreate_f64): Remove cast, use v1df builtin.
32612 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32613 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32614 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32615 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32616 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32617 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32618 add range check using __builtin_aarch64_im_lane_boundsi.
32619 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32620 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32621 type signature, use gcc vector extensions.
32622 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32623 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32624 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32625 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32626 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32627 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32628 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32629 vreinterpret_u64_f64): Use v1df builtin not df.
32631 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32633 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32636 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32638 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32641 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32643 * loop-invariant.c (pre_check_invariant_p): New function.
32644 (find_invariant_insn): Call pre_check_invariant_p.
32646 2014-06-22 Richard Henderson <rth@redhat.com>
32649 * compare-elim.c (struct comparison): Add eh_note.
32650 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32651 a redundant comparison in a different EH region. Purge EH edges if
32654 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32656 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32657 (var_shift): Use it.
32658 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32659 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32660 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32661 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32662 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32663 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32664 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32665 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32666 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32667 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32668 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32669 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32670 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32671 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32672 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32673 *rotldi3_internal15be): Use the new attribute. Merge register and
32674 integer alternatives.
32676 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32678 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32679 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32680 split, *ashrdi3_internal3 and split): Delete, merge into...
32681 (ashr<mode>3): New expander.
32682 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32683 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32685 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32687 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32688 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32689 *rotldi3_internal3 and split): Delete, merge into...
32690 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32691 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32692 Use "rotlw" extended mnemonic.
32694 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32696 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32697 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32698 and split, *ashldi3_internal3 and split): Delete, merge into...
32699 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32700 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32702 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32704 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32705 (lshrsi3, two anonymous define_insns and define_splits,
32706 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32707 *lshrdi3_internal3 and split): Delete, merge into...
32708 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32709 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32711 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32713 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32714 Remove "O" alternative.
32716 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32718 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32719 (mips_move_from_gpr_cost): Likewise.
32720 (mips_register_move_cost): Update accordingly.
32721 (mips_secondary_reload_class): Remove name of in_p.
32723 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32726 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32727 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32729 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32731 * config/nios2/nios2.c: Include "builtins.h".
32733 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32735 * cgraph.h (tls_model_names): New variable.
32736 * print-tree.c (print_node): Simplify.
32737 * varpool.c (tls_model_names): New variable.
32738 (dump_varpool_node): Output tls model.
32740 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32742 * ipa-visibility.c (function_and_variable_visibility): Disable
32743 temporarily local aliases for some targets.
32745 2014-06-20 Marek Polacek <polacek@redhat.com>
32747 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32748 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32749 into SANITIZE_UNDEFINED.
32750 * doc/invoke.texi: Describe -fsanitize=bounds.
32751 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32752 functions created in the FEs.
32753 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32754 (expand_UBSAN_BOUNDS): New function.
32755 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32756 * internal-fn.h: Don't define internal functions here.
32757 * opts.c (common_handle_option): Add -fsanitize=bounds.
32758 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32759 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32760 * tree-core.h: Define internal functions here.
32761 (struct tree_base): Add ifn field.
32762 * tree-pretty-print.c: Include "internal-fn.h".
32763 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32764 * tree.c (get_callee_fndecl): Likewise.
32765 (build_call_expr_internal_loc): New function.
32766 * tree.def (CALL_EXPR): Update description.
32767 * tree.h (CALL_EXPR_IFN): Define.
32768 (build_call_expr_internal_loc): Declare.
32769 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32771 (ubsan_type_descriptor): Change bool parameter to enum
32772 ubsan_print_style. Adjust the code. Add handling of
32774 (ubsan_expand_bounds_ifn): New function.
32775 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32776 (ubsan_build_overflow_builtin): Likewise.
32777 (instrument_bool_enum_load): Likewise.
32778 (ubsan_instrument_float_cast): Likewise.
32779 * ubsan.h (enum ubsan_print_style): New enum.
32780 (ubsan_expand_bounds_ifn): Declare.
32781 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32783 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32785 * config/rs6000/rs6000.md: Append `DONE' to preparation
32786 statements of `bswap' pattern splitters.
32788 2014-06-20 Tom de Vries <tom@codesourcery.com>
32790 * target.def (call_fusage_contains_non_callee_clobbers): Update
32792 * doc/tm.texi: Regenerate.
32794 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32795 Max Ostapenko <m.ostapenko@partner.samsung.com>
32798 * asan.c (instrument_strlen_call): Fixed instrumentation of
32801 2014-06-20 Martin Jambor <mjambor@suse.cz>
32804 * ipa-prop.c (impossible_devirt_target): New function.
32805 (try_make_edge_direct_virtual_call): Use it, also instead of
32808 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32809 Max Ostapenko <m.ostapenko@partner.samsung.com>
32812 * asan.c (build_check_stmt): Add condition.
32814 2014-06-20 Martin Jambor <mjambor@suse.cz>
32817 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32820 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32822 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32824 (VCONQ): Make comment more helpful.
32826 * config/aarch64/aarch64-simd.md
32827 (aarch64_sqdmulh_lane<mode>):
32828 Use VCOND for operands 2. Update lane checking and flipping logic.
32829 (aarch64_sqrdmulh_lane<mode>): Likewise.
32830 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32831 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32832 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32833 attribute of operand 3 to VCOND.
32834 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32835 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32836 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32837 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32838 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32839 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32841 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32842 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32843 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32844 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32845 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32846 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32847 operand to VCOND. Update lane flipping and bounds checking logic.
32848 (aarch64_sqdmlal2_lane<mode>): Likewise.
32849 (aarch64_sqdmlsl_lane<mode>): Likewise.
32850 (aarch64_sqdmull_lane<mode>): Likewise.
32851 (aarch64_sqdmull2_lane<mode>): Likewise.
32852 (aarch64_sqdmlal_laneq<mode>):
32853 Replace VCON usage with VCONQ.
32854 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32855 (aarch64_sqdmlal2_laneq<mode>): Emit
32856 aarch64_sqdmlal2_laneq<mode>_internal insn.
32857 Replace VCON with VCONQ.
32858 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32859 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32860 (aarch64_sqdmull_laneq<mode>): Emit
32861 aarch64_sqdmull_laneq<mode>_internal insn.
32862 Replace VCON with VCONQ.
32863 (aarch64_sqdmull2_laneq<mode>): Emit
32864 aarch64_sqdmull2_laneq<mode>_internal insn.
32865 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32866 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32867 of 3rd argument to int16x4_t.
32868 (vqdmlalh_lane_s16): Likewise.
32869 (vqdmlslh_lane_s16): Likewise.
32870 (vqdmull_high_lane_s16): Likewise.
32871 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32872 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32873 (vqdmlsl_lane_s16): Likewise.
32874 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32875 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32876 (vqdmlals_lane_s32): Likewise.
32877 (vqdmlsls_lane_s32): Likewise.
32878 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32879 (vqdmulls_lane_s32): Likewise.
32880 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32881 (vqdmlsl_lane_s32): Likewise.
32882 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32883 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32884 (vqrdmulhh_lane_s16): Likewise.
32885 (vqdmlsl_high_lane_s16): Likewise.
32886 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32887 (vqdmlsl_high_lane_s32): Likewise.
32888 (vqrdmulhs_lane_s32): Likewise.
32890 2014-06-20 Tom de Vries <tom@codesourcery.com>
32892 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32893 get_call_reg_set_usage.
32895 2014-06-20 Tom de Vries <tom@codesourcery.com>
32897 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32898 it contains all call_used_regs.
32900 2014-06-20 Tom de Vries <tom@codesourcery.com>
32902 * final.c (collect_fn_hard_reg_usage): Add and use variable
32903 function_used_regs.
32905 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32907 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32908 (set_init_priority, get_init_priority, set_fini_priority,
32909 get_fini_priority): New methods.
32910 * tree.c (init_priority_for_decl): Remove.
32911 (init_ttree): Do not initialize init priority.
32912 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32913 (decl_priority_info): Remove.
32914 (decl_init_priority_insert): Rewrite.
32915 (decl_fini_priority_insert): Rewrite.
32916 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32917 tree_priority_map_marked_p): Remove.
32918 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32919 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32920 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32921 not output priorities.
32922 (pack_ts_function_decl_value_fields): Likewise.
32923 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32924 not input priorities.
32925 (unpack_ts_function_decl_value_fields): Likewise.
32926 * symtab.c (symbol_priority_map): Declare.
32927 (init_priority_hash): Declare.
32928 (symtab_unregister_node): Unregister from priority hash, too.
32929 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32931 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32932 (symbol_priority_info): New function.
32933 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32935 * tree-core.h (tree_priority_map): Remove.
32937 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32939 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32940 0xff to uint64_t before shifting it up.
32942 2014-06-20 Julian Brown <julian@codesourcery.com>
32943 Chung-Lin Tang <cltang@codesourcery.com>
32945 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32946 TARGET_THUMB1_ONLY. Add comments.
32948 2014-06-19 Tom de Vries <tom@codesourcery.com>
32950 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32951 return type to void.
32952 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32954 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32956 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32957 as "move", from depends_on.
32959 2014-06-19 Terry Guo <terry.guo@arm.com>
32961 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32964 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32966 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32968 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32970 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32973 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32974 addresses here if reload in progress or completed.
32976 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32978 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32979 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32980 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32981 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32982 (mips_register_priority): New function that implements the target
32983 hook TARGET_REGISTER_PRIORITY.
32984 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32985 (mips_lra_p): Likewise for TARGET_LRA_P.
32986 (TARGET_REGISTER_PRIORITY): Define macro.
32987 (TARGET_SPILL_CLASS): Likewise.
32988 (TARGET_LRA_P): Likewise.
32989 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32991 (REG_CLASS_NAMES): Likewise.
32992 (REG_CLASS_CONTENTS): Likewise.
32993 (BASE_REG_CLASS): Use M16_SP_REGS.
32994 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32995 New set attribute to enable alternatives depending on the register
32997 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32998 (*lea64): Disable pattern for MIPS16.
32999 * config/mips/mips.opt (mlra): New option.
33001 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33003 * lra-constraints.c (base_to_reg): New function.
33004 (process_address): Use new function.
33006 2014-06-18 Tom de Vries <tom@codesourcery.com>
33008 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33009 * config/aarch64/aarch64.c
33010 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33011 (aarch64_emit_call_insn): New function.
33012 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33014 * config/aarch64/aarch64.md (define_expand "call_internal")
33015 (define_expand "call_value_internal", define_expand "sibcall_internal")
33016 (define_expand "sibcall_value_internal"): New.
33017 (define_expand "call", define_expand "call_value")
33018 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33019 expand variant and aarch64_emit_call_insn.
33021 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33022 Tom de Vries <tom@codesourcery.com>
33024 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33025 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33027 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33028 clobbers to CALL_INSN_FUNCTION_USAGE.
33029 (define_expand "sibcall_internal")
33030 (define_expand "sibcall_value_internal"): New.
33031 (define_expand "call", define_expand "call_value"): Add argument to
33032 arm_emit_call_insn.
33033 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33034 (define_expand "sibcall_value"): Use sibcall_value_internal and
33035 arm_emit_call_insn.
33037 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33039 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33041 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33043 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33046 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33048 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33049 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33050 annotations. Fix DWARF information.
33052 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33054 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33055 __udivmoddi4, and fixups for negative operands.
33057 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33059 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33061 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33063 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33066 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33068 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33071 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33073 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33074 describing register usage on function entry and exit.
33076 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33078 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33079 (__aeabi_ldivmod): Fix whitespace.
33081 2014-06-18 Andreas Schwab <schwab@suse.de>
33083 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33084 Remove blank line after @item.
33086 2014-06-18 Richard Henderson <rth@redhat.com>
33089 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33091 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33093 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33094 POST_MODIFY for neon loads and stores.
33095 (arm_print_operand): Output post-index register for neon loads and
33098 2014-06-18 Richard Biener <rguenther@suse.de>
33100 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33102 2014-06-18 Richard Biener <rguenther@suse.de>
33104 * tree-pass.h (make_pass_dce_loop): Remove.
33105 * passes.def: Replace pass_dce_loop with pass_dce.
33106 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33107 changed free niter estimates and reset the scev cache.
33108 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33109 make_pass_dce_loop): Remove.
33110 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33111 (fini_copy_prop): Return whether something changed. Always
33112 let substitute_and_fold perform DCE and free niter estimates
33113 and reset the scev cache if so.
33114 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33115 (pass_data_copy_prop): Do not unconditionally schedule
33116 cleanup-cfg or update-ssa.
33118 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33120 PR tree-optimization/61518
33121 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33122 reduction var is used in reduction stmt or phi-function only.
33124 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33126 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33128 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33130 PR tree-optimization/61517
33131 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33132 whose rhs's first tree is the source expression instead of the
33134 (find_bswap_or_nop): Likewise.
33135 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33136 gimple stmt whose rhs's first tree is the source. In the memory source
33137 case, move the stmt to be replaced close to one of the original load to
33138 avoid the problem of a store between the load and the stmt's original
33140 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33143 2014-06-18 Andreas Schwab <schwab@suse.de>
33145 PR rtl-optimization/54555
33146 * postreload.c (move2add_use_add2_insn): Substitute
33147 STRICT_LOW_PART only if it is cheaper.
33149 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33151 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33152 Do not use unspec as call operand. Use memory_operand instead of
33153 memory_nox32_operand and add "m" operand constraint. Disable
33154 pattern for TARGET_X32.
33155 (*sibcall_pop_memory): Ditto.
33156 (*sibcall_value_memory): Ditto.
33157 (*sibcall_value_pop_memory): Ditto.
33158 (sibcall peepholes): Merge SImode and DImode patterns using
33159 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33160 Disable pattern for TARGET_X32. Check if eliminated register is
33161 really dead after call insn. Generate call RTX without unspec operand.
33162 (sibcall_value peepholes): Ditto.
33163 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33164 instead of memory_nox32_operand. Check if eliminated register is
33165 really dead after call insn. Generate call RTX without unspec operand.
33166 (sibcall_value_pop peepholes): Ditto.
33167 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33169 2014-06-18 Terry Guo <terry.guo@arm.com>
33172 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33175 2014-06-18 Olivier Hainque <hainque@adacore.com>
33177 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33178 memorization of the end of block source location.
33179 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33180 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33181 end source location info we have on the block entry/exit code we
33184 2014-06-18 Richard Biener <rguenther@suse.de>
33186 * common.opt (fssa-phiopt): New option.
33187 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33189 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33190 * doc/invoke.texi (-fssa-phiopt): Document.
33192 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33194 * genattrtab.c (n_bypassed): New variable.
33195 (process_bypasses): Initialise n_bypassed.
33196 Count number of bypassed reservations.
33197 (make_automaton_attrs): Allocate space for bypassed reservations
33198 rather than number of bypasses.
33200 2014-06-18 Richard Biener <rguenther@suse.de>
33202 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33203 we propagated anything.
33204 (substitute_and_fold_dom_walker::before_dom_children): Something
33205 changed if we propagated into PHI arguments.
33206 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33209 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33211 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33213 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33214 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33215 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33216 Introduces alternative way of loads group permutaions.
33217 (vect_transform_grouped_load): Try alternative way of permutations.
33219 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33221 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33222 changed in ORT_TARGET region, don't jump to do_outer.
33223 (struct gimplify_adjust_omp_clauses_data): New type.
33224 (gimplify_adjust_omp_clauses_1): Adjust for data being
33225 a struct gimplify_adjust_omp_clauses_data pointer instead
33226 of tree *. Pass pre_p as a new argument to
33227 lang_hooks.decls.omp_finish_clause hook.
33228 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33229 splay_tree_foreach to pass both list_p and pre_p.
33230 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33231 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33232 gimplify_adjust_omp_clauses callers.
33233 * langhooks.c (lhd_omp_finish_clause): New function.
33234 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33235 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33236 * langhooks.h (struct lang_hooks_for_decls): Add a new
33237 gimple_seq * argument to omp_finish_clause hook.
33238 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33239 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33240 (scan_omp_parallel, lower_omp_for): When adding
33241 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33242 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33243 * tree-nested.c (convert_nonlocal_omp_clauses,
33244 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33245 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33247 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33249 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33250 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33252 2014-06-17 Xinliang David Li <davidxl@google.com>
33254 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33255 * passes.c (pass_init_dump_file): Do not set initialize
33256 flag to false unconditionally.
33258 2014-06-17 Richard Biener <rguenther@suse.de>
33260 * genopinit.c (main): Use vec<>::qsort method.
33261 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33263 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33265 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33267 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33268 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33269 (mips_move_to_gpr_cost): Remove ST_REGS case.
33270 (mips_move_from_gpr_cost): Likewise.
33271 (mips_register_move_cost): Likewise.
33272 (mips_secondary_reload_class): Likewise.
33274 2014-06-17 Richard Biener <rguenther@suse.de>
33276 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33277 (pass_all_optimizations): Move 3rd copy-prop pass from after
33278 fre to before ifcombine/phiopt.
33280 2014-06-17 Richard Biener <rguenther@suse.de>
33282 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33283 and allow all blocks to be forwarders.
33285 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33288 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33289 variable 'size'; calculate 'size' right in the front; use
33290 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33291 pcum->aapcs_stack_words.
33293 2014-06-17 Nick Clifton <nickc@redhat.com>
33295 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33296 (umulhi3, mulsidi3, umulsidi3): Likewise.
33298 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33300 PR middle-end/61508
33301 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33302 check for section name.
33304 2014-06-17 Richard Biener <rguenther@suse.de>
33306 * tree-ssa-propagate.c: Include domwalk.h.
33307 (substitute_and_fold): Outline main worker into a domwalker ...
33308 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33309 Schedule stmts we can fully propagate for removal. Remove
33311 (substitute_and_fold): Apply a dominator walk to perform
33312 substitution. Process stmts scheduled for removal here.
33314 2014-06-17 Richard Biener <rguenther@suse.de>
33316 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33317 of PHI node moving.
33319 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33321 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33322 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33323 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33324 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33325 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33327 (get_fpscr) : Likewise.
33329 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33331 PR rtl-optimization/61325
33332 * lra-constraints.c (valid_address_p): Add forward declaration.
33333 (simplify_operand_subreg): Check address validity before and after
33334 alter_reg of memory subreg.
33336 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33338 * config/i386/i386.c (decide_alg): Correctly handle
33339 maximum size of stringop algorithm.
33341 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33343 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33345 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33347 PR rtl-optimization/61522
33348 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33350 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33353 * symtab.c (symtab_node::reset_section): New method.
33354 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33356 * cgraph.h (reset_section): Declare.
33357 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33358 do not consider comdat locals.
33359 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33361 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33362 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33363 reset sections of symbols dragged out of the comdats.
33364 (function_and_variable_visibility): Reset sections of
33367 2014-06-16 Richard Biener <rguenther@suse.de>
33369 PR tree-optimization/61482
33370 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33371 [-INF(OVF), +INF(OVF)] range.
33373 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33375 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33376 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33377 handling 32-bit multiplication.
33379 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33381 PR middle-end/61430
33382 * lra-lives.c (process_bb_lives): Skip creating copy during
33383 insn scan when src/dest has constrained to same regno.
33385 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33387 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33388 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33390 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33392 * asan.c (check_func): New function.
33393 (maybe_create_ssa_name): Likewise.
33394 (build_check_stmt_with_calls): Likewise.
33395 (use_calls_p): Likewise.
33396 (report_error_func): Change interface.
33397 (build_check_stmt): Allow non-integer lengths; add support
33399 (asan_instrument): Likewise.
33400 (instrument_mem_region_access): Moved code to build_check_stmt.
33401 (instrument_derefs): Likewise.
33402 (instrument_strlen_call): Likewise.
33403 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33404 * doc/invoke.texi: Describe new parameter.
33405 * params.def: Define new parameter.
33406 * params.h: Likewise.
33407 * sanitizer.def: Describe new builtins.
33409 2014-06-16 Richard Biener <rguenther@suse.de>
33411 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33412 Make all defs available at the end.
33413 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33415 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33418 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33420 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33423 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33424 initialization. Replace remaining use of uid.
33426 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33428 * c-family/c-common.c (handle_tls_model_attribute): Use
33429 set_decl_tls_model.
33430 * c-family/c-common.c (handle_tls_model_attribute): Use
33431 set_decl_tls_model.
33432 * cgraph.h (struct varpool_node): Add tls_model.
33433 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33434 * tree.h (DECL_TLS_MODEL): Update.
33435 (DECL_THREAD_LOCAL_P): Check that variable is static.
33436 (decl_tls_model): Declare.
33437 (set_decl_tls_model): Declare.
33438 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33439 set symbol prorperties.
33440 (get_emutls_init_templ_addr): Cleanup.
33441 (new_emutls_decl): Update.
33442 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33443 (lto_input_varpool_node): Likewise.
33444 * lto-streamer-out.c (hash_tree): Likewise.
33445 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33446 not stream DECL_TLS_MODEL.
33447 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33448 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33450 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33452 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33454 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33456 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33457 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33459 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33460 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33461 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33462 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33463 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33464 (df_get_artificial_defs, df_get_artificial_uses)
33465 (df_single_def, df_single_use): Update accordingly.
33466 (df_refs_chain_dump): Take the first element in a linked list as
33467 parameter, rather than a pointer to an array of pointers.
33468 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33469 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33470 (df_chain_create_bb_process_use): Likewise.
33471 (df_md_bb_local_compute_process_def): Likewise.
33472 * fwprop.c (process_defs, process_uses): Likewise.
33473 (register_active_defs, update_uses): Likewise.
33474 (forward_propagate_asm): Update for new df_ref linking.
33475 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33476 (df_null_ref_rec, df_null_mw_rec): Likewise.
33477 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33479 (df_scan_free_bb_info): Remove check for null artificial_defs.
33480 (df_install_ref_incremental): Adjust for new df_ref linking.
33481 Use a single-element insertion rather than a full sort.
33482 (df_ref_chain_delete_du_chain): Take the first element
33483 in a linked list as parameter, rather than a pointer to an array of
33485 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33486 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33487 (df_insn_info_delete): Remove check for null defs and call to
33488 df_scan_free_mws_vec.
33489 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33490 null rather than df_null_*_rec.
33491 (df_insn_rescan_debug_internal): Likewise, and update null
33492 checks in the same way. Remove check for null defs.
33493 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33494 Move a single element rather doing a full sort.
33495 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33497 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33498 Initialize df_ref and df_mw_hardreg lists to null rather than
33500 (df_ref_compare): Take df_refs as parameter, transferring the
33501 old interface to...
33502 (df_ref_ptr_compare): ...this new function.
33503 (df_sort_and_compress_refs): Update accordingly.
33504 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33505 old interface to...
33506 (df_mw_ptr_compare): ...this new function.
33507 (df_sort_and_compress_mws): Update accordingly.
33508 (df_install_refs, df_install_mws): Return a linked list rather than
33509 an array of pointers.
33510 (df_refs_add_to_chains): Assert that old lists are empty rather
33512 (df_insn_refs_verify): Don't handle null defs speciailly.
33513 * web.c (union_match_dups): Update for new df_ref linking.
33515 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33517 * df.h (df_ref_create, df_ref_remove): Delete.
33518 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33519 (df_ref_remove): Likewise.
33521 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33523 * df.h (df_single_def, df_single_use): New functions.
33524 * ira.c (find_moveable_pseudos): Use them.
33526 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33528 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33529 * df-problems.c (df_note_bb_compute): Use it.
33530 * regstat.c (regstat_bb_compute_ri): Likewise.
33532 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33534 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33535 * cse.c (cse_extended_basic_block): Use them.
33536 * dce.c (mark_artificial_use): Likewise.
33537 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33538 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33539 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33540 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33541 (df_simulate_initialize_backwards): Likewise.
33542 (df_simulate_finalize_backwards): Likewise.
33543 (df_simulate_initialize_forwards): Likewise.
33544 (df_md_simulate_artificial_defs_at_top): Likewise.
33545 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33546 * regrename.c (init_rename_info): Likewise.
33547 * regstat.c (regstat_bb_compute_ri): Likewise.
33548 (regstat_bb_compute_calls_crossed): Likewise.
33550 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33552 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33553 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33554 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33555 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33556 * combine.c (create_log_links): Likewise.
33557 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33558 (try_eliminate_compare): Likewise.
33559 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33560 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33561 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33562 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33563 (word_dce_process_block, dce_process_block): Likewise.
33564 * ddg.c (def_has_ccmode_p): Likewise.
33565 * df-core.c (df_bb_regno_first_def_find): Likewise.
33566 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33567 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33568 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33569 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33570 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33571 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33572 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33573 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33574 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33575 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33576 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33577 * fwprop.c (local_ref_killed_between_p): Likewise.
33578 (all_uses_available_at, free_load_extend): Likewise.
33579 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33580 * hw-doloop.c (scan_loop): Likewise.
33581 * ifcvt.c (dead_or_predicable): Likewise.
33582 * init-regs.c (initialize_uninitialized_regs): Likewise.
33583 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33584 (process_bb_node_lives): Likewise.
33585 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33586 (find_moveable_pseudos): Likewise.
33587 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33588 * recog.c (peep2_find_free_register): Likewise.
33589 * ree.c (get_defs): Likewise.
33590 * regstat.c (regstat_bb_compute_ri): Likewise.
33591 (regstat_bb_compute_calls_crossed): Likewise.
33592 * sched-deps.c (find_inc, find_mem): Likewise.
33593 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33594 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33595 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33596 (prepare_shrink_wrap): Likewise.
33597 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33598 * web.c (union_defs, pass_web::execute): Likewise.
33599 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33600 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33602 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33604 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33605 to inheritance pseudos.
33606 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33608 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33611 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33612 (BU_MISC_2): Rename to ...
33613 (BU_LDBL128_2): ... this.
33614 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33615 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33616 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33617 RS6000_BTM_LDBL128.
33618 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33619 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33620 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33621 (unpacktf_1): Likewise.
33622 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33623 (__builtin_longdouble_dw1): Likewise.
33624 * doc/sourcebuild.texi (longdouble128): Document.
33626 2014-06-13 Jeff Law <law@redhat.com>
33628 PR rtl-optimization/61094
33629 PR rtl-optimization/61446
33630 * ree.c (combine_reaching_defs): Get the mode for the copy from
33631 the extension insn rather than the defining insn.
33633 2014-06-13 Dehao Chen <dehao@google.com>
33635 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33637 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33639 * doc/install.texi (--enable-linker-plugin-configure-flags)
33640 (--enable-linker-plugin-flags): Document new flags.
33642 2014-06-13 Martin Jambor <mjambor@suse.cz>
33645 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33646 cache_token if returning early.
33648 2014-06-13 Nick Clifton <nickc@redhat.com>
33650 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33651 requested alignment is active.
33652 (LABEL_ALIGN): Likewise.
33653 (LOOP_ALIGN): Likewise.
33655 2014-06-13 Richard Biener <rguenther@suse.de>
33657 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33658 Rewrite to propagate the VN result into all uses where
33659 possible and to remove stmts becoming dead because of that.
33660 (eliminate): Generalize stmt removal handling, remove in
33661 reverse dominator order to support proper debug stmt
33662 generation. Update stmts before removing stmts.
33663 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33665 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33667 PR tree-optimization/61375
33668 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33669 symbolic number cannot be represented in an uint64_t.
33670 (find_bswap_or_nop_1): Likewise.
33672 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33674 * symtab.c (symtab_node::reset_section): New method.
33675 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33677 * cgraph.h (reset_section): Declare.
33678 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33679 do not consider comdat locals.
33680 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33682 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33683 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33684 reset sections of symbols dragged out of the comdats.
33685 (function_and_variable_visibility): Reset sections of
33688 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33690 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33691 to use symtab and decl_binds_to_current_def_p
33692 * tree-vectorizer.c (increase_alignment): Increase alignment
33693 of alias target, too.
33695 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33697 PR middle-end/61486
33698 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33699 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33700 if outer combined construct is distribute.
33701 (gimplify_omp_for): For OMP_DISTRIBUTE set
33702 gimplify_omp_ctxp->distribute.
33703 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33704 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33705 mapping into decl map.
33707 2014-06-12 Jason Merrill <jason@redhat.com>
33709 * common.opt (fabi-version): Change default to 0.
33711 2014-06-12 Jason Merrill <jason@redhat.com>
33713 * toplev.c (process_options): Reject -fabi-version=1.
33715 2014-06-12 Jeff Law <law@redhat.com>
33717 PR tree-optimization/61009
33718 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33719 value when we stop processing a block due to problematic PHIs.
33721 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33723 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33724 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33725 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33726 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33727 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33728 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33729 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33730 are not in the spec.
33732 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33735 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33736 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33739 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33741 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33743 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33746 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33747 loading from address spaces.
33749 2014-06-12 Martin Liska <mliska@suse.cz>
33752 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33753 statement is reachable.
33755 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33757 * symtab.c (section_hash): New hash.
33758 (symtab_unregister_node): Clear section before freeing.
33759 (hash_section_hash_entry): New haser.
33760 (eq_sections): New function.
33761 (symtab_node::set_section_for_node): New method.
33762 (set_section_1): Update.
33763 (symtab_node::set_section): Take string instead of tree as parameter.
33764 (symtab_resolve_alias): Update.
33765 * cgraph.h (section_hash_entry_d): New structure.
33766 (section_hash_entry): New typedef.
33767 (cgraph_node): Change comdat_group_ to x_comdat_group,
33768 change section_ to x_section and turn into section_hash_entry;
33769 update accestors; put set_section_for_node offline.
33770 * tree.c (decl_section_name): Turn into string.
33771 (set_decl_section_name): Change parameter to be string.
33772 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33773 * sdbout.c (sdbout_one_type): Update.
33774 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33775 * varasm.c (IN_NAMED_SECTION, get_named_section,
33776 resolve_unique_section, hot_function_section, get_named_text_section,
33777 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33778 make_decl_rtl, default_unique_section): Update.
33779 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33780 (c6x_elf_unique_section): Update.
33781 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33782 * config/pa/pa.c (pa_function_section): Update.
33783 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33784 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33785 * config/arc/arc.c (arc_in_small_data_p): Update.
33786 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33787 * config/mcore/mcore.c (mcore_unique_section): Update.
33788 * config/mips/mips.c (mips16_build_function_stub): Update.
33789 (mips16_build_call_stub): Update.
33790 (mips_function_rodata_section): Update.
33791 (mips_in_small_data_p): Update.
33792 * config/score/score.c (score_in_small_data_p): Update.
33793 * config/rx/rx.c (rx_in_small_data): Update.
33794 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33795 (rs6000_xcoff_asm_named_section): Update.
33796 (rs6000_xcoff_unique_section): Update.
33797 * config/frv/frv.c (frv_string_begins_with): Update.
33798 (frv_in_small_data_p): Update.
33799 * config/v850/v850.c (v850_encode_data_area): Update.
33800 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33801 (bfin_handle_l1_data_attribute): Update.
33802 (bfin_handle_l2_attribute): Update.
33803 * config/mep/mep.c (mep_unique_section): Update.
33804 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33806 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33807 (h8300_handle_tiny_data_attribute): Update.
33808 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33809 (m32r_in_small_data_p): Update.
33810 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33811 * config/i386/i386.c (ix86_in_large_data_p): Update.
33812 * config/i386/winnt.c (i386_pe_unique_section): Update.
33813 * config/darwin.c (darwin_function_section): Update.
33814 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33815 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33816 (new_emutls_decl): Update.
33817 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33818 input_varpool_node): Update.
33819 (ead_string_cst): Turn to ...
33820 (read_string): ... this one.
33821 * dwarf2out.c (secname_for_decl): Update.
33822 * asan.c (asan_protect_global): Update.
33824 2014-06-11 DJ Delorie <dj@redhat.com>
33826 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33828 * config/rx/rx.c (rx_option_override): Likewise.
33829 (rx_align_for_label): Likewise.
33831 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33833 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33835 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33838 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33840 * common.md: New file.
33841 * doc/md.texi: Update description of generic, machine-independent
33843 * config/s390/constraints.md (e): Delete.
33844 * Makefile.in (md_file): Include common.md.
33845 * config/m32c/t-m32c (md_file): Likewise.
33846 * genpreds.c (general_mem): New array.
33847 (generic_constraint_letters): Remove constraints now defined by
33849 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33850 Allow the first character to be '<' or '>' as well.
33851 * genoutput.c (general_mem): New array.
33852 (indep_constraints): Remove constraints now defined by common.md.
33853 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33854 Remove special handling of 'm'.
33855 * ira-costs.c (record_reg_classes): Remove special handling of
33856 constraints now defined by common.md.
33857 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33858 * ira-lives.c (single_reg_class): Likewise.
33859 (ira_implicitly_set_insn_hard_regs): Likewise.
33860 * lra-constraints.c (reg_class_from_constraints): Likewise.
33861 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33862 * postreload.c (reload_cse_simplify_operands): Likewise.
33863 * reload.c (push_secondary_reload, scratch_reload_class)
33864 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33865 * reload1.c (maybe_fix_stack_asms): Likewise.
33866 * targhooks.c (default_secondary_reload): Likewise.
33867 * stmt.c (parse_output_constraint): Likewise.
33868 * recog.c (preprocess_constraints): Likewise.
33869 (constrain_operands, peep2_find_free_register): Likewise.
33870 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33871 must be handled specially.
33873 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33875 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33876 * genpreds.c (have_const_dbl_constraints): Delete.
33877 (add_constraint): Don't set it.
33878 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33879 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33880 constraints using the lookup_constraint logic.
33881 * ira-lives.c (single_reg_class): Likewise.
33882 * ira.c (ira_setup_alts): Likewise.
33883 * lra-constraints.c (process_alt_operands): Likewise.
33884 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33885 * reload.c (find_reloads): Likewise.
33887 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33889 * genpreds.c (const_int_start, const_int_end): New variables.
33890 (choose_enum_order): Output CONST_INT constraints before memory
33892 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33894 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33895 * ira.c (ira_setup_alts): Likewise.
33896 * lra-constraints.c (process_alt_operands): Likewise.
33897 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33898 * reload.c (find_reloads): Likewise.
33900 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33902 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33903 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33904 * recog.c (preprocess_constraints): Update accordingly.
33906 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33908 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33909 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33910 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33911 * genpreds.c (print_type_tree): New function.
33912 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33913 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33914 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33915 Write out enum constraint_type and get_constraint_type.
33916 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33917 constraint_num rather than a constraint string.
33918 (satisfies_address_constraint_p): Likewise.
33919 (reg_class_from_constraints): Avoid old constraint macros.
33920 (process_alt_operands, process_address_1): Likewise.
33921 (curr_insn_transform): Likewise.
33922 * ira-costs.c (record_reg_classes): Likewise.
33923 (record_operand_costs): Likewise.
33924 * ira-lives.c (single_reg_class): Likewise.
33925 (ira_implicitly_set_insn_hard_regs): Likewise.
33926 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33927 * postreload.c (reload_cse_simplify_operands): Likewise.
33928 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33929 (constrain_operands, peep2_find_free_register): Likewise.
33930 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33931 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33932 * reload1.c (maybe_fix_stack_asms): Likewise.
33933 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33934 * targhooks.c (default_secondary_reload): Likewise.
33935 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33936 to EXTRA_CONSTRAINT_STR.
33937 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33939 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33941 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33942 (write_constraint_satisfied_p_array): ...this new function.
33943 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33945 (write_insn_preds_c): Update accordingly.
33947 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33949 * genpreds.c (write_lookup_constraint): Rename to...
33950 (write_lookup_constraint_1): ...this.
33951 (write_lookup_constraint_array): New function.
33952 (write_tm_preds_h): Define lookup_constraint as an inline function
33953 that uses write_lookup_constraint_array where possible.
33954 (write_insn_preds_c): Update for the changes above.
33956 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33958 * doc/md.texi (regclass_for_constraint): Rename to...
33959 (reg_class_for_constraint): ...this.
33960 * genpreds.c (num_constraints, enum_order, register_start)
33961 (register_end, satisfied_start, memory_start, memory_end)
33962 (address_start, address_end): New variables.
33963 (add_constraint): Count the number of constraints.
33964 (choose_enum_order): New function.
33965 (write_enum_constraint_num): Iterate over enum_order.
33966 (write_regclass_for_constraint): Rename to...
33967 (write_reg_class_for_constraint_1): ...this and update output
33969 (write_constraint_satisfied_p): Rename to...
33970 (write_constraint_satisfied_p_1): ...this and update output
33971 accordingly. Do nothing if all extra constraints are register
33973 (write_insn_extra_memory_constraint): Delete.
33974 (write_insn_extra_address_constraint): Delete.
33975 (write_range_function): New function.
33976 (write_tm_preds_h): Define constraint_satisfied_p and
33977 reg_class_for_constraint as inline functions that do a range check
33978 before calling the out-of-line function. Use write_range_function
33979 to implement insn_extra_{register,memory,address}_constraint,
33980 the first of which is new.
33981 (write_insn_preds_c): Update after above changes to write_* functions.
33982 (main): Call choose_enum_order.
33984 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33986 PR tree-optimization/61306
33987 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33988 expression instead of its size.
33989 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33990 false to prevent optimization when the result is unpredictable due to
33991 arithmetic right shift of signed type with highest byte is set.
33992 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33993 (init_symbolic_number): Likewise.
33994 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33995 when the result is unpredictable due to sign extension.
33997 2014-06-11 Terry Guo <terry.guo@arm.com>
33999 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34000 (*thumb1_addsi3): Ditto.
34001 (*thumb_subdi3): Ditto.
34002 (thumb1_subsi3_insn): Ditto.
34003 (*thumb_mulsi3): Ditto.
34004 (*thumb_mulsi3_v6): Ditto.
34005 (*thumb1_andsi3_insn): Ditto.
34006 (thumb1_bicsi3): Ditto.
34007 (*thumb1_iorsi3_insn): Ditto.
34008 (*thumb1_xorsi3_insn): Ditto.
34009 (*thumb1_ashlsi3): Ditto.
34010 (*thumb1_ashrsi3): Ditto.
34011 (*thumb1_lshrsi3): Ditto.
34012 (*thumb1_rotrsi3): Ditto.
34013 (*thumb1_negdi2): Ditto.
34014 (*thumb1_negsi2): Ditto.
34015 (*thumb1_abssi2): Ditto.
34016 (*thumb1_neg_abssi2): Ditto.
34017 (*thumb1_one_cmplsi2): Ditto.
34018 (*thumb1_zero_extendhisi2): Ditto.
34019 (*thumb1_zero_extendqisi2): Ditto.
34020 (*thumb1_zero_extendqisi2_v6): Ditto.
34021 (thumb1_extendhisi2): Ditto.
34022 (thumb1_extendqisi2): Ditto.
34023 (*thumb1_movdi_insn): Ditto.
34024 (*thumb1_movsi_insn): Ditto.
34025 (*thumb1_movhi_insn): Ditto.
34026 (thumb_movhi_clobber): Ditto.
34027 (*thumb1_movqi_insn): Ditto.
34028 (*thumb1_movhf): Ditto.
34029 (*thumb1_movsf_insn): Ditto.
34030 (*thumb_movdf_insn): Ditto.
34031 (movmem12b): Ditto.
34033 (cbranchqi4): Ditto.
34034 (cbranchsi4_insn): Ditto.
34035 (cbranchsi4_scratch): Ditto.
34036 (*negated_cbranchsi4): Ditto.
34037 (*tbit_cbranch): Ditto.
34038 (*tlobits_cbranch): Ditto.
34039 (*tstsi3_cbranch): Ditto.
34040 (*cbranchne_decr1): Ditto.
34041 (*addsi3_cbranch): Ditto.
34042 (*addsi3_cbranch_scratch): Ditto.
34043 (*thumb_cmpdi_zero): Ditto.
34044 (cstoresi_eq0_thumb1): Ditto.
34045 (cstoresi_ne0_thumb1): Ditto.
34046 (*cstoresi_eq0_thumb1_insn): Ditto.
34047 (*cstoresi_ne0_thumb1_insn): Ditto.
34048 (cstoresi_nltu_thumb1): Ditto.
34049 (cstoresi_ltu_thumb1): Ditto.
34050 (thumb1_addsi3_addgeu): Ditto.
34051 (*thumb_jump): Ditto.
34052 (*call_reg_thumb1_v5): Ditto.
34053 (*call_reg_thumb1): Ditto.
34054 (*call_value_reg_thumb1_v5): Ditto.
34055 (*call_value_reg_thumb1): Ditto.
34056 (*call_insn): Ditto.
34057 (*call_value_insn): Ditto.
34058 (thumb1_casesi_internal_pic): Ditto.
34059 (thumb1_casesi_dispatch): Ditto.
34060 (*thumb1_indirect_jump): Ditto.
34061 (prologue_thumb1_interwork): Ditto.
34062 (*epilogue_insns): Ditto.
34063 (consttable_1): Ditto.
34064 (consttable_2): Ditto.
34065 (tablejump): Ditto.
34066 (*thumb1_tablejump): Ditto.
34067 (thumb_eh_return): Ditto.
34068 (define_peephole2): Two of them are thumb1 only and got moved into
34069 new file thumb1.md.
34070 (define_split): Six of them are thumb1 only and got moved into new
34072 * config/arm/thumb1.md: New file comprised of above thumb1 only
34075 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34077 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34078 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34080 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34081 (aarch64_crc_builtin_datum): New struct.
34082 (aarch64_crc_builtin_data): New.
34083 (aarch64_init_crc32_builtins): New function.
34084 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34085 (aarch64_crc32_expand_builtin): New.
34086 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34087 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34088 __ARM_FEATURE_CRC32 when appropriate.
34089 (TARGET_CRC32): Define.
34090 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34091 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34092 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34093 (aarch64_<crc_variant>): New pattern.
34094 * config/aarch64/arm_acle.h: New file.
34095 * config/aarch64/iterators.md (CRC): New int iterator.
34096 (crc_variant, crc_mode): New int attributes.
34097 * doc/aarch64-acle-intrinsics.texi: New file.
34098 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34099 Include aarch64-acle-intrinsics.texi.
34101 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34103 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34104 check for stores group of length 3.
34105 (vect_permute_store_chain): New permutations for stores group of
34107 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34108 of vec_perm_shuffle for the new permutations.
34110 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34112 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34113 table rewriting temporarily on targets not supporting ONE_ONLY.
34115 2014-06-11 Richard Biener <rguenther@suse.de>
34117 PR middle-end/61437
34119 2014-06-04 Richard Biener <rguenther@suse.de>
34121 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34122 TREE_PUBLIC and DECL_EXTERNAL decls.
34124 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34126 * varasm.c (set_implicit_section): New function.
34127 (resolve_unique_section): Use it to set implicit section
34129 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34130 (default_function_section): Likewise.
34131 (decl_binds_to_current_def_p): Constify argument.
34132 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34133 * asan.c (asan_protect_global): Use
34134 symtab_get_node (decl)->implicit_section.
34135 * symtab.c (dump_symtab_base): Dump implicit sections.
34136 (verify_symtab_base): Verify sanity of sectoins and comdats.
34137 (symtab_resolve_alias): Alias share the section of its target.
34138 (set_section_1): New function.
34139 (symtab_node::set_section): Move here, recurse to aliases.
34140 (verify_symtab): Check for duplicated symtab lists.
34141 * tree-core.h (implicit_section_name_p): Remove.
34142 * tree-vect-data-refs.c: Include varasm.h.
34143 (vect_can_force_dr_alignment_p): Fix conditional on when
34144 decl bints to current definition; use
34145 symtab_get_node (decl)->implicit_section.
34146 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34147 * cgraph.h (struct symtab_node): Add implicit_section.
34148 (set_section): Rename to ...
34149 (set_section_for_node): ... this one.
34150 (set_section): Declare.
34151 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34152 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34153 input_overwrite_node, input_varpool_node): Stream implicit_section.
34154 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34155 removal; it will fail in LTO.
34157 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34159 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34160 Change second alternative type to f_mcr.
34161 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34162 and 12th alternatives' types to f_mcr and f_mrc.
34163 (*movdi_aarch64): Same for 12th and 13th alternatives.
34164 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34165 (aarch64_movtilow_tilow): Change type to fmov.
34167 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34169 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34170 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34172 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34174 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34176 (aarch64_sqrdmulh_lane<mode>): Likewise.
34177 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34178 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34179 (aarch64_sqdmulh_laneq<mode>): New expander.
34180 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34181 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34182 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34183 (aarch64_sqdmulh_lane<mode>): New expander.
34184 (aarch64_sqrdmulh_lane<mode>): Likewise.
34185 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34186 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34187 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34188 (aarch64_sqdmlal_laneq<mode>): Likewise.
34189 (aarch64_sqdmlsl_lane<mode>): Likewise.
34190 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34191 (aarch64_sqdmlal2_lane<mode>): Likewise.
34192 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34193 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34194 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34195 (aarch64_sqdmull_lane<mode>): Likewise.
34196 (aarch64_sqdmull_laneq<mode>): Likewise.
34197 (aarch64_sqdmull2_lane<mode>): Likewise.
34198 (aarch64_sqdmull2_laneq<mode>): Likewise.
34200 2014-06-10 Richard Biener <rguenther@suse.de>
34202 PR tree-optimization/61438
34203 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34204 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34205 insertion of IVs if running PRE.
34206 (eliminate): Adjust.
34207 (pass_pre::execute): Likewise.
34208 (pass_fre::execute): Likewise.
34210 2014-06-10 Richard Biener <rguenther@suse.de>
34212 PR middle-end/61456
34213 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34214 Do not use the main variant for the type comparison.
34215 (ncr_compar): Likewise.
34216 (nonoverlapping_component_refs_p): Likewise.
34218 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34220 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34221 REG_CFA_RESTORE mode.
34223 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34225 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34226 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34227 expand_vec_perm_pblendv.
34229 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34231 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34233 Simplify description of __crc32d and __crc32cd intrinsics.
34234 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34237 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34240 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34241 * config.in: Regenerate.
34242 * configure: Likewise.
34244 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34246 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34248 (intersect_static_var_sets): Remove.
34249 (propagate): Do not prune local statics.
34251 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34254 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34255 Set lastprivate_firstprivate even if omp_private_outer_ref
34256 langhook returns true.
34257 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34258 langhook, call unshare_expr on new_var and call
34259 build_outer_var_ref to get the last argument.
34261 2014-06-10 Marek Polacek <polacek@redhat.com>
34264 * doc/extend.texi: Add cindex for transparent_union.
34266 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34268 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34269 init_symbolic_number ().
34271 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34273 PR middle-end/61141
34274 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34275 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34276 (verify_rtl_sharing): Likewise.
34278 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34281 * tree.c (build_qualified_type): Use a canonical type for
34284 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34286 * config/arm/arm-modes.def: Remove XFmode.
34288 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34291 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34292 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34293 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34294 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34295 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34296 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34297 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34298 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34299 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34301 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34303 * tree-core.h (tree_decl_with_vis): Remove section_name.
34305 2014-06-09 Kito Cheng <kito@0xlab.org>
34307 * ira.c (ira): Don't call init_caller_save if LRA enabled
34308 since LRA use its own infrastructure to handle that.
34310 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34312 * symtab.c (dump_symtab_base): Update dumping.
34313 (symtab_make_decl_local): Clear only DECL_COMDAT.
34314 * tree-vect-data-refs.c (Check that variable is static before
34315 tampering with sections.
34316 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34317 (cgraph_create_virtual_clone): Likewise.
34318 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34319 (decl_section_name, set_decl_section_name): New accessors.
34320 (find_decls_types_r): Do not walk section name
34321 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34322 (decl_comdat_group, decl_comdat_group_id): Constify.
34323 (decl_section_name, set_decl_section_name): Update.
34324 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34325 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34326 (cgraph_make_node_local_1): Clear section and comdat group.
34327 * cgraph.h (set_comdat_group): Sanity check.
34328 (get_section, set_section): New.
34329 * ipa-comdats.c (ipa_comdats): Use get_section.
34330 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34331 * lto-streamer-out.c: Do not follow section names.
34332 * c-family/c-common.c (handle_section_attribute): Update.
34333 * lto-cgraph.c (lto_output_node): Output section.
34334 (lto_output_varpool_node): Likewise.
34335 (read_comdat_group): Rename to ...
34336 (read_identifier): ... this one.
34337 (read_string_cst): New function.
34338 (input_node, input_varpool_node): Input section names.
34339 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34340 (new_emutls_decl): Update.
34341 (secname_for_decl): Check section names only of static vars.
34342 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34343 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34344 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34345 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34346 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34347 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34348 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34349 * config/v850/v850.c (v850_insert_attributes): Likewise.
34350 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34352 (h8300_handle_tiny_data_attribute): Likewise.
34353 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34354 (bfin_handle_l2_attribute): Likewise.
34356 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34358 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34359 remove static initializer.
34361 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34363 * varasm.c (use_blocks_for_decl_p): Check symbol table
34364 instead of alias attribute.
34365 (place_block_symbol): Recurse on aliases.
34367 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34369 * ipa-visibility.c: Include varasm.h
34370 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34372 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34374 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34375 outputting aliases.
34377 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34379 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34380 from test_insn into GGC space escape via SET_SRC.
34382 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34384 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34385 call statement, if any.
34386 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34387 statements, if any. Tidy up.
34389 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34392 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34393 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34394 handles swapping the two 64-bit double words on little endian
34395 systems. Include V1TImode and optionally TImode in VSX_LE so that
34396 these types are properly swapped. Change all of the insns and
34397 splits that do the 64-bit swaps to use VSX_LE.
34398 (vsx_le_perm_load_<mode>): Likewise.
34399 (vsx_le_perm_store_<mode>): Likewise.
34400 (splitters for little endian memory operations): Likewise.
34401 (vsx_xxpermdi2_le_<mode>): Likewise.
34402 (vsx_lxvd2x2_le_<mode>): Likewise.
34403 (vsx_stxvd2x2_le_<mode>): Likewise.
34405 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34408 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34409 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34410 and corresponding splitters. Zero extend general register
34411 or memory input operand to XMM temporary. Enable for
34412 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34413 (floatunssi<mode>2): Update expander predicate.
34415 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34417 PR rtl-optimization/61325
34418 * lra-constraints.c (process_address_1): Check scale equal to one
34419 to prevent transformation: base + scale * index => base + new_reg.
34421 2014-06-06 Richard Biener <rguenther@suse.de>
34423 PR tree-optimization/59299
34424 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34426 (nearest_common_dominator_of_uses): Likewise.
34427 (statement_sink_location): Adjust. Support sinking loads.
34429 2014-06-06 Martin Jambor <mjambor@suse.cz>
34431 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34432 (build_agg_jump_func_from_list): Likewise.
34433 (determine_known_aggregate_parts): Renamed to
34434 determine_locally_known_aggregate_parts. Moved some functionality
34435 to the two functions above, removed bound checks.
34437 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34439 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34440 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34441 (aarch64_progress_pointer): Likewise.
34442 (aarch64_copy_one_part_and_move_pointers): Likewise.
34443 (aarch64_expand_movmen): Likewise.
34444 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34445 * config/aarch64/aarch64.md (movmem<mode>): New.
34447 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34449 * targhooks.c (default_add_stmt_cost): Call target specific
34450 hook instead of default one.
34452 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34454 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34455 endianness instead of host endianness.
34456 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34459 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34462 * function.c (instantiate_decls): Process the saved static chain.
34463 (expand_function_start): If not optimizing, save the static chain
34465 * tree-nested.c (convert_all_function_calls): Always create the static
34466 chain for nested functions if not optimizing.
34468 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34470 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34472 2014-06-06 Richard Biener <rguenther@suse.de>
34474 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34475 (construct_init_block): Likewise.
34476 (construct_exit_block): Likewise.
34477 (pass_expand::execute): Likewise.
34478 * graphite.c (graphite_transforms): Replace check for current_loops
34479 with a check for > 1 loops.
34480 (pass_graphite_transforms::execute): Adjust.
34481 * ipa-split.c (split_function): Remove check for current_loops.
34482 * omp-low.c (expand_parallel_call): Likewise.
34483 (expand_omp_for_init_counts): Likewise.
34484 (extract_omp_for_update_vars): Likewise.
34485 (expand_omp_for_generic): Likewise.
34486 (expand_omp_sections): Likewise.
34487 (expand_omp_target): Likewise.
34488 * tracer.c (tail_duplicate): Likewise.
34489 (pass_tracer::execute): Likewise.
34490 * trans-mem.c (expand_transaction): Likewise.
34491 * tree-complex.c (expand_complex_div_wide): Likewise.
34492 * tree-eh.c (lower_resx): Likewise.
34493 (cleanup_empty_eh_merge_phis): Likewise.
34494 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34495 current_loops with a check for > 1 loops.
34496 (pass_predcom::execute): Adjust.
34497 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34498 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34499 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34500 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34501 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34502 * tree-switch-conversion.c (process_switch): Likewise.
34503 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34504 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34505 (execute_vrp): Likewise.
34506 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34508 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34510 * rtl.h (insn_location): Declare.
34511 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34512 with UNKNOWN_LOCATION.
34513 * emit-rtl.c (insn_location): New function.
34514 * final.c (notice_source_line): Check that the instruction has a
34515 location before retrieving it and use insn_location.
34516 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34517 * print-rtl.c (print_rtx): Likewise.
34519 2014-06-06 Richard Biener <rguenther@suse.de>
34521 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34523 2014-06-06 Christian Bruel <christian.bruel@st.com>
34525 PR tree-optimization/43934
34526 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34529 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34531 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34532 return NO_REGS for extra address and memory constraints. Handle
34533 operands that match (or are equivalent to something that matches)
34534 extra constant constraints. Ignore other non-register operands.
34536 2014-06-06 Alan Modra <amodra@gmail.com>
34539 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34540 * doc/tm.texi: Regenerate.
34541 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34542 Use throughout in place of REG_PARM_STACK_SPACE.
34543 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34544 "incoming" param. Pass to rs6000_function_parms_need_stack.
34545 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34546 prototype_p when incoming. Use function decl when incoming
34547 to handle K&R style functions.
34548 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34549 (INCOMING_REG_PARM_STACK_SPACE): Define.
34551 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34554 * cfgexpand.c (expand_debug_expr): Use address space of nested
34555 TREE_TYPE for ADDR_EXPR and MEM_REF.
34557 2014-06-05 Jeff Law <law@redhat.com>
34559 PR tree-optimization/61289
34560 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34561 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34562 looking for those which match LHS. All callers changed.
34563 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34564 parameters and code which manipulated them. All callers changed.
34565 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34566 and DST_MAP parameters. Simplify invalidation code by just calling
34567 invalidate_equivalences. All callers changed.
34568 (thread_across_edge): Simplify now that we don't need to maintain
34569 the map of equivalences to invalidate.
34571 2014-06-05 Kai Tietz <ktietz@redhat.com>
34572 Richard Henderson <rth@redhat.com>
34575 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34576 checking for !TARGET_X32.
34577 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34578 (sibcall_intern): New define_insn, plus required peepholes.
34579 (sibcall_pop_intern): Likewise.
34580 (sibcall_value_intern): Likewise.
34581 (sibcall_value_pop_intern): Likewise.
34583 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34585 * tree-inline.c (tree_function_versioning): Check DF info existence
34586 before accessing it.
34588 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34590 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34592 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34593 aarch64_frame hard_fp_offset and frame_size.
34594 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34595 frame_size; remove original_frame_size.
34596 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34597 (aarch64_initial_elimination_offset): Remove frame_size and
34598 offset. Use aarch64_frame frame_size.
34600 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34601 Jiong Wang <jiong.wang@arm.com>
34602 Renlin <renlin.li@arm.com>
34604 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34605 initialization of R30 offset. Update offset. Iterate core
34606 regisers upto X30. Remove X29, X30 specific code.
34608 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34609 Jiong Wang <jiong.wang@arm.com>
34611 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34612 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34613 (aarch64_register_saved_on_entry): Adjust test.
34615 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34617 * config/aarch64/aarch64.h (machine_function): Move
34618 saved_varargs_size from here...
34619 (aarch64_frame): ... to here.
34621 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34622 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34623 (aarch64_initial_elimination_offset)
34624 (aarch64_setup_incoming_varargs): Adjust location of
34625 saved_varargs_size.
34627 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34629 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34632 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34633 Prachi Godbole <Prachi.Godbole@imgtec.com>
34635 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34636 mips32r5 entry to use PROCESSOR_P5600.
34637 * config/mips/mips-tables.opt: Regenerate.
34638 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34639 * config/mips/mips.c (mips_fmadd_bypass): New function.
34640 (mips_rtx_cost_data): Add costs for p5600.
34641 (mips_issue_rate): Add support for p5600.
34642 (mips_multipass_dfa_lookahead): Likewise.
34643 * config/mips/mips.h (TUNE_P5600): New define.
34644 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34645 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34646 * config/mips/mips.md: Include p5600.md.
34647 (processor): Add p5600.
34648 * config/mips/p5600.md: New file.
34650 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34652 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34653 * config/i386/predicates.md (palignr_operand): New.
34654 Indicates if permutation is suitable for palignr instruction.
34656 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34658 PR tree-optimization/61319
34659 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34660 stmt belongs to loop.
34662 2014-06-05 Richard Biener <rguenther@suse.de>
34664 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34665 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34666 (lookup_tmp_var): Adjust.
34667 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34669 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34671 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34673 2014-06-05 Marek Polacek <polacek@redhat.com>
34676 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34678 2014-06-04 Tom de Vries <tom@codesourcery.com>
34680 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34683 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34685 PR tree-optimization/61385
34686 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34688 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34690 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34691 changed to use fatal_error.
34692 (main): Ensure lto_wrapper_cleanup is run atexit.
34694 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34696 * lra-constraints.c (valid_address_p): Move earlier in file.
34697 (address_eliminator): New structure.
34698 (satisfies_memory_constraint_p): New function.
34699 (satisfies_address_constraint_p): Likewise.
34700 (process_alt_operands, process_address, curr_insn_transform): Use them.
34702 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34704 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34706 (target_lra_int, default_target_lra_int, this_target_lra_int)
34707 (op_alt_data): Delete.
34708 * lra.h (lra_init): Delete.
34709 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34710 (init_insn_code_data_once): Remove op_alt_data handling.
34711 (finish_insn_code_data_once): Likewise.
34712 (init_op_alt_data): Delete.
34713 (get_static_insn_data): Initialize operand_alternative to null.
34714 (free_insn_recog_data): Cast operand_alternative before freeing it.
34715 (setup_operand_alternative): Take the operand_alternative as
34716 parameter and assume it isn't already cached in the static
34718 (lra_set_insn_recog_data): Update accordingly.
34719 (lra_init): Delete.
34720 * ira.c (ira_init): Don't call lra_init.
34721 * target-globals.h (this_target_lra_int): Declare.
34722 (target_globals): Remove lra_int.
34723 (restore_target_globals): Update accordingly.
34724 * target-globals.c: Don't include lra-int.h.
34725 (default_target_globals, save_target_globals): Remove lra_int.
34727 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34729 * recog.h (operand_alternative): Convert reg_class, reject,
34730 matched and matches into bitfields.
34731 (preprocess_constraints): New overload.
34732 (preprocess_insn_constraints): New function.
34733 (preprocess_constraints): Take the insn as parameter.
34734 (recog_op_alt): Change into a pointer.
34735 (target_recog): Add x_op_alt.
34736 * recog.c (asm_op_alt): New variable.
34737 (recog_op_alt): Change into a pointer.
34738 (preprocess_constraints): New overload, replacing the old function
34739 definition with one that doesn't use global state.
34740 (preprocess_insn_constraints): New function.
34741 (preprocess_constraints): Use them. Take the insn as parameter.
34742 Use asm_op_alt for asms.
34743 (recog_init): Free existing x_op_alt entries.
34744 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34746 (make_early_clobber_and_input_conflicts): Likewise.
34747 (process_bb_node_lives): Pass the insn to process_constraints.
34748 * reg-stack.c (check_asm_stack_operands): Likewise.
34749 (subst_asm_stack_regs): Likewise.
34750 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34751 * regrename.c (build_def_use): Likewise.
34752 * sched-deps.c (sched_analyze_insn): Likewise.
34753 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34754 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34755 (note_invalid_constants): Likewise.
34756 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34757 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34760 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34762 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34763 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34765 (make_early_clobber_and_input_conflicts): Likewise.
34766 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34768 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34770 * recog.h (alternative_class): New function.
34771 (which_op_alt): Return a const recog_op_alt.
34772 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34773 (subst_asm_stack_regs): Likewise.
34774 * config/arm/arm.c (note_invalid_constants): Likewise.
34775 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34776 the operand_alternative; use alternative class instead.
34777 * sel-sched.c (get_reg_class): Likewise.
34778 * regrename.c (build_def_use): Likewise.
34779 (hide_operands, restore_operands, record_out_operands): Update type
34782 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34784 * recog.h (recog_op_alt): Convert to a flat array.
34785 (which_op_alt): New function.
34786 * recog.c (recog_op_alt): Convert to a flat array.
34787 (preprocess_constraints): Update accordingly, grouping all
34788 operands of the same alternative together, rather than the
34790 * ira-lives.c (check_and_make_def_conflict): Likewise.
34791 (make_early_clobber_and_input_conflicts): Likewise.
34792 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34793 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34794 (subst_asm_stack_regs): Likewise.
34795 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34796 * regrename.c (hide_operands, record_out_operands): Likewise.
34797 (build_def_use): Likewise.
34798 * sel-sched.c (get_reg_class): Likewise.
34799 * config/arm/arm.c (note_invalid_constants): Likewise.
34801 2014-06-04 Jason Merrill <jason@redhat.com>
34805 * gimplify.c (gimplify_arg): Non-static.
34806 * gimplify.h: Declare it.
34808 2014-06-04 Richard Biener <rguenther@suse.de>
34810 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34811 TREE_PUBLIC and DECL_EXTERNAL decls.
34813 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34815 * regcprop.c (copyprop_hardreg_forward_1): Account for
34816 HARD_REGNO_CALL_PART_CLOBBERED.
34818 2014-06-04 Richard Biener <rguenther@suse.de>
34820 * configure.ac: Check whether the underlying type of int64_t
34821 is long or long long.
34822 * configure: Regenerate.
34823 * config.in: Likewise.
34824 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34825 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34827 2014-06-04 Richard Biener <rguenther@suse.de>
34829 PR tree-optimization/60098
34830 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34832 (dse_optimize_stmt): Simplify, now that we found a kill
34835 2014-06-04 Richard Biener <rguenther@suse.de>
34837 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34838 of accesses with non-invariant address.
34840 2014-06-04 Martin Liska <mliska@suse.cz>
34842 * cgraph.h (cgraph_make_wrapper): New function introduced.
34843 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34844 * ipa-inline.h (inline_analyze_function): The function is global.
34845 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34847 2014-06-04 Martin Liska <mliska@suse.cz>
34849 * tree.h (private_lookup_attribute_starting): New function.
34850 (lookup_attribute_starting): Likewise.
34851 * tree.c (private_lookup_attribute_starting): Likewise.
34853 2014-06-04 Martin Liska <mliska@suse.cz>
34855 * cgraph.h (expand_thunk): New argument added.
34856 (address_taken_from_non_vtable_p): New global function.
34857 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34858 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34859 * cgraphunit.c (analyze_function): Likewise.
34860 (assemble_thunks_and_aliases): Argument added to call.
34861 (expand_thunk): New argument forces to produce GIMPLE thunk.
34863 2014-06-04 Martin Liska <mliska@suse.cz>
34865 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34866 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34867 * profile.c (branch_prob): Likewise.
34869 2014-06-04 Martin Jambor <mjambor@suse.cz>
34872 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34873 handler for switch on an ipa_ref_use enum.
34874 * ipa-reference.c (analyze_function): Likewise.
34876 2014-06-04 Kai Tietz <ktietz@redhat.com>
34878 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34879 from old call-instruction.
34881 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34883 * config/aarch64/aarch64.c (aarch64_classify_address)
34884 (aarch64_legitimize_reload_address): Support full addressing modes
34886 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34887 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34889 2014-06-03 Andrew Pinski <apinski@cavium.com>
34891 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34894 2014-06-03 Andrew Pinski <apinski@cavium.com>
34896 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34897 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34899 2014-06-03 Kai Tietz <ktietz@redhat.com>
34901 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34904 2014-06-03 Dehao Chen <dehao@google.com>
34906 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34909 2014-06-03 Marek Polacek <polacek@redhat.com>
34912 * doc/invoke.texi: Document -Wswitch-bool.
34913 * function.c (stack_protect_epilogue): Cast controlling expression of
34915 * gengtype.c (walk_type): Generate switch expression with its
34916 controlling expression cast to int.
34918 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34920 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34922 * config/avr/avr-tables.opt: Regenerate.
34923 * config/avr/t-multilib: Regenerate.
34924 * doc/avr-mmcu.texi: Regenerate.
34926 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34927 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34929 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34930 (ata6617c, ata664251): Add new avr35 devices.
34931 (ata6612c): Add new avr4 device.
34932 (ata6613c, ata6614q): Add new avr5 devices.
34933 * config/avr/avr-tables.opt: Regenerate.
34934 * config/avr/t-multilib: Regenerate.
34935 * doc/avr-mmcu.texi: Regenerate.
34937 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34939 * gcc/config/aarch64/aarch64-builtins.c
34940 (aarch64_types_binop_ssu_qualifiers): New static data.
34941 (TYPES_BINOP_SSU): Define.
34942 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34943 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34944 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34945 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34946 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34947 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34948 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34949 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34950 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34951 suffix to builtin function name, remove cast.
34952 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34953 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34954 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34956 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34958 * gcc/config/aarch64/aarch64-builtins.c
34959 (aarch64_types_binop_uus_qualifiers,
34960 aarch64_types_shift_to_unsigned_qualifiers,
34961 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34962 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34963 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34964 sqshlu_n, uqshl_n): Update qualifiers.
34965 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34966 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34967 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34968 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34969 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34970 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34971 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34972 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34973 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34974 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34975 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34976 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34977 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34978 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34979 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34980 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34981 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34982 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34983 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34984 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34985 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34986 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34987 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34988 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34989 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34990 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34991 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34993 2014-06-03 Teresa Johnson <tejohnson@google.com>
34995 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34997 2014-06-02 Jason Merrill <jason@redhat.com>
35000 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35002 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35004 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35007 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35009 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35011 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35012 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35013 * config/aarch64/iterators.md (REVERSE): New iterator.
35014 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35015 (rev_op): New int_attribute.
35016 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35017 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35018 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35019 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35020 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35021 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35022 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35023 Replace temporary __asm__ with __builtin_shuffle.
35025 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35027 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35029 * config/mips/mips-tables.opt: Regenerate.
35030 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35031 to use mips_isa_rev rather than ISA_MIPS32R2.
35032 * config/mips/mips.h (ISA_MIPS32R3): New define.
35033 (ISA_MIPS32R5): New define.
35034 (ISA_MIPS64R3): New define.
35035 (ISA_MIPS64R5): New define.
35036 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35037 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35038 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35040 (MIPS_ISA_SYNCI_SPEC): Likewise.
35041 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35042 (LINK_SPEC): Added mips32r3 and mips32r5.
35043 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35044 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35045 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35046 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35047 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35048 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35049 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35051 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35053 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35055 * config/mips/mips.opt (mxpa): New option.
35056 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35059 2014-06-03 Martin Jambor <mjambor@suse.cz>
35062 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35065 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35067 PR tree-optimization/61328
35068 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35069 initialization from find_bswap_or_nop_1.
35070 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35071 in source_expr2 before using the size value the function sets. Also
35072 make use of init_symbolic_number () in both the old place and
35073 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35074 doing recursion in the GIMPLE_BINARY_RHS case.
35076 2014-06-03 Richard Biener <rguenther@suse.de>
35078 PR tree-optimization/61383
35079 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35082 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35084 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35085 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35086 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35087 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35089 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35090 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35091 * system.h: ...here and make it unconditional.
35092 * target.def (conditional_register_usage): Mention
35093 define_register_constraint instead of old-style constraint macros.
35094 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35095 * doc/tm.texi: Regenerate.
35096 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35097 protected by !USE_MD_CONSTRAINTS.
35098 * config/frv/frv.md: Remove quote from old version of documentation.
35099 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35100 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35101 CONST_DOUBLE_OK_FOR_LETTER.
35102 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35104 2014-06-02 Andrew Pinski <apinski@cavium.com>
35106 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35107 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35108 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35109 file whose name depends on -mabi= and -mbig-endian.
35110 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35111 Handle LP64 better and handle ilp32 too.
35112 (MULTILIB_OPTIONS): Delete.
35113 (MULTILIB_DIRNAMES): Delete.
35115 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35117 * expr.h: Remove prototypes of functions defined in builtins.c.
35118 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35119 Remove prototypes of functions defined in builtins.c.
35120 * builtins.h: Update prototype list to include all exported functions.
35121 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35122 no_c99_libc_has_function): Move to targhooks.c
35123 (build_string_literal, build_call_expr_loc_array,
35124 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35126 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35127 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35128 no_c99_libc_has_function): Relocate from builtins.c.
35129 * tree.c: Include builtins.h.
35130 (build_call_expr_loc_array, build_call_expr_loc_vec,
35131 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35133 * fold-const.h (fold_fma): Move prototype to builtins.h.
35134 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35135 * asan.c: Include builtins.h.
35136 * cfgexpand.c: Likewise.
35137 * convert.c: Likewise.
35138 * emit-rtl.c: Likewise.
35139 * except.c: Likewise.
35140 * expr.c: Likewise.
35141 * fold-const.c: Likewise.
35142 * gimple-fold.c: Likewise.
35143 * gimple-ssa-strength-reduction.c: Likewise.
35144 * gimplify.c: Likewise.
35145 * ipa-inline.c: Likewise.
35146 * ipa-prop.c: Likewise.
35147 * lto-streamer-out.c: Likewise.
35148 * stmt.c: Likewise.
35149 * tree-inline.c: Likewise.
35150 * tree-object-size.c: Likewise.
35151 * tree-sra.c: Likewise.
35152 * tree-ssa-ccp.c: Likewise.
35153 * tree-ssa-forwprop.c: Likewise.
35154 * tree-ssa-loop-ivcanon.c: Likewise.
35155 * tree-ssa-loop-ivopts.c: Likewise.
35156 * tree-ssa-math-opts.c: Likewise.
35157 * tree-ssa-reassoc.c: Likewise.
35158 * tree-ssa-threadedge.c: Likewise.
35159 * tree-streamer-in.c: Likewise.
35160 * tree-vect-data-refs.c: Likewise.
35161 * tree-vect-patterns.c: Likewise.
35162 * tree-vect-stmts.c: Likewise.
35163 * config/aarch64/aarch64.c: Likewise.
35164 * config/alpha/alpha.c: Likewise.
35165 * config/arc/arc.c: Likewise.
35166 * config/arm/arm.c: Likewise.
35167 * config/avr/avr.c: Likewise.
35168 * config/bfin/bfin.c: Likewise.
35169 * config/c6x/c6x.c: Likewise.
35170 * config/cr16/cr16.c: Likewise.
35171 * config/cris/cris.c: Likewise.
35172 * config/epiphany/epiphany.c: Likewise.
35173 * config/fr30/fr30.c: Likewise.
35174 * config/frv/frv.c: Likewise.
35175 * config/h8300/h8300.c: Likewise.
35176 * config/i386/i386.c: Likewise.
35177 * config/i386/winnt.c: Likewise.
35178 * config/ia64/ia64.c: Likewise.
35179 * config/iq2000/iq2000.c: Likewise.
35180 * config/lm32/lm32.c: Likewise.
35181 * config/m32c/m32c.c: Likewise.
35182 * config/m32r/m32r.c: Likewise.
35183 * config/m68k/m68k.c: Likewise.
35184 * config/mcore/mcore.c: Likewise.
35185 * config/mep/mep.c: Likewise.
35186 * config/microblaze/microblaze.c: Likewise.
35187 * config/mips/mips.c: Likewise.
35188 * config/mmix/mmix.c: Likewise.
35189 * config/mn10300/mn10300.c: Likewise.
35190 * config/moxie/moxie.c: Likewise.
35191 * config/msp430/msp430.c: Likewise.
35192 * config/nds32/nds32.c: Likewise.
35193 * config/pa/pa.c: Likewise.
35194 * config/pdp11/pdp11.c: Likewise.
35195 * config/picochip/picochip.c: Likewise.
35196 * config/rl78/rl78.c: Likewise.
35197 * config/rs6000/rs6000.c: Likewise.
35198 * config/rx/rx.c: Likewise.
35199 * config/s390/s390.c: Likewise.
35200 * config/score/score.c: Likewise.
35201 * config/sh/sh.c: Likewise.
35202 * config/sparc/sparc.c: Likewise.
35203 * config/spu/spu.c: Likewise.
35204 * config/stormy16/stormy16.c: Likewise.
35205 * config/tilegx/tilegx.c: Likewise.
35206 * config/tilepro/tilepro.c: Likewise.
35207 * config/v850/v850.c: Likewise.
35208 * config/vax/vax.c: Likewise.
35209 * config/xtensa/xtensa.c: Likewise.
35211 2014-06-02 Jeff Law <law@redhat.com>
35213 PR rtl-optimization/61094
35214 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35215 was marked as do_no_reextend. If a copy is needed to eliminate
35216 an extension, then mark it as do_not_reextend.
35218 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35220 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35222 2014-06-02 Richard Henderson <rth@redhat.com>
35225 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35226 addresses inside asms. Use output_operand_lossage instead of
35229 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35232 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35233 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35235 2014-06-02 Tom de Vries <tom@codesourcery.com>
35237 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35238 case that x has VOIDmode.
35240 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35242 * varasm.c (copy_constant): Delete function.
35243 (build_constant_desc): Don't call it.
35245 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35248 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35249 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35250 with immediate_operand.
35252 2014-06-02 Andreas Schwab <schwab@suse.de>
35254 * config/ia64/ia64.c
35255 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35256 pending_data_specs first.
35258 2014-06-02 Richard Biener <rguenther@suse.de>
35260 PR tree-optimization/61378
35261 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35262 valueized_anything.
35264 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35266 * config/i386/constraints.md (Bw): Rename from 'w'.
35267 (Bz): Rename from 'z'.
35268 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35270 2014-06-01 Kai Tietz <ktietz@redhat.com>
35273 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35274 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35275 instead of m constraint.
35277 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35279 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35280 a separate alternative where the scratch operand 2 is marked as
35283 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35285 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35286 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35287 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35288 and __builtins_arm_get_fpscr.
35289 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35290 __builtins_arm_get_fpscr.
35291 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35292 __builtins_arm_ldfpscr.
35293 (arm_atomic_assign_expand_fenv): New function.
35294 * config/arm/vfp.md (set_fpscr): New pattern.
35295 (get_fpscr) : Likewise.
35296 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35298 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35299 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35301 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35303 * asan.c (report_error_func): Add SLOW_P argument, use
35304 BUILT_IN_ASAN_*_N if set.
35305 (build_check_stmt): Likewise.
35306 (instrument_derefs): If T has insufficient alignment,
35307 force same handling as for odd sizes.
35309 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35310 BUILT_IN_ASAN_REPORT_STORE_N): New.
35311 * asan.c (struct asan_mem_ref): Change access_size type to
35313 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35314 update_mem_ref_hash_table): Likewise.
35315 (asan_mem_ref_hasher::hash): Hash in a HWI.
35316 (report_error_func): Change size_in_bytes argument to HWI.
35317 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35319 (build_shadow_mem_access): New function.
35320 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35321 Handle size_in_bytes not power of two or larger than 16.
35322 (instrument_derefs): Don't give up if size_in_bytes is not
35323 power of two or is larger than 16.
35325 2014-05-30 Kai Tietz <ktietz@redhat.com>
35328 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35329 for sibling-tail-calls.
35330 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35332 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35333 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35335 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35337 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35338 * config/avr/avr-tables.opt: Regenerate.
35339 * config/avr/t-multilib: Regenerate.
35340 * doc/avr-mmcu.texi: Regenerate.
35342 2014-05-30 Ian Lance Taylor <iant@google.com>
35344 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35347 2014-05-30 Tom de Vries <tom@codesourcery.com>
35349 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35352 2014-05-30 Tom de Vries <tom@codesourcery.com>
35354 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35355 * lra.c (initialize_lra_reg_info_element): Add init of
35356 actual_call_used_reg_set field.
35357 (lra): Call lra_create_live_ranges before lra_inheritance for
35359 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35361 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35362 instead of call_used_reg_set for -fuse-caller-save.
35363 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35365 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35367 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35369 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35371 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35373 * ira.c (ira_get_dup_out_num): Check for output operands at
35374 the start of the loop. Handle cases where an included alternative
35375 follows an excluded one.
35377 2014-05-29 Mike Stump <mikestump@comcast.net>
35380 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35381 post ld passes when lto is used.
35383 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35385 PR rtl-optimization/61325
35386 * lra-constraints.c (process_address): Rename to process_address_1.
35387 (process_address): New function.
35389 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35391 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35392 TYPES_BINOPV): New static data.
35393 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35395 * config/aarch64/aarch64-simd.md (aarch64_ext,
35396 aarch64_im_lane_boundsi): New patterns.
35397 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35399 (aarch64_evpc_ext): New function.
35401 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35403 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35404 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35405 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35406 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35407 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35409 2014-05-29 Tom de Vries <tom@codesourcery.com>
35411 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35413 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35414 Richard Sandiford <rdsandiford@googlemail.com>
35416 * arm/iterators.md (shiftable_ops): New code iterator.
35417 (t2_binop0, arith_shift_insn): New code attributes.
35418 * arm/predicates.md (shift_nomul_operator): New predicate.
35419 * arm/arm.md (insn_enabled): Delete.
35420 (enabled): Remove insn_enabled test.
35421 (*arith_shiftsi): Delete. Replace with ...
35422 (*<arith_shift_insn>_multsi): ... new pattern.
35423 (*<arith_shift_insn>_shiftsi): ... new pattern.
35424 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35426 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35427 Tom de Vries <tom@codesourcery.com>
35429 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35430 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35432 (mips_split_call): Use POST_CALL_TMP_REG.
35433 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35435 2014-05-29 Tom de Vries <tom@codesourcery.com>
35437 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35438 with #ifdef STACK_REGS.
35440 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35442 * varasm.c (get_variable_section): Walk aliases.
35443 (place_block_symbol): Walk aliases.
35445 2014-05-28 Tom de Vries <tom@codesourcery.com>
35448 2014-05-28 Tom de Vries <tom@codesourcery.com>
35450 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35451 * lra.c (initialize_lra_reg_info_element): Add init of
35452 actual_call_used_reg_set field.
35453 (lra): Call lra_create_live_ranges before lra_inheritance for
35455 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35457 * lra-constraints.c (need_for_call_save_p): Use
35458 actual_call_used_reg_set instead of call_used_reg_set for
35460 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35462 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35464 * doc/md.texi: Document that the % constraint character must
35465 be at the beginning of the string.
35466 * genoutput.c (validate_insn_alternatives): Check that '=',
35467 '+' and '%' only appear at the beginning of a constraint.
35468 * ira.c (commutative_constraint_p): Delete.
35469 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35470 at the start of the string.
35471 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35473 * config/arm/neon.md (bicdi3_neon): Likewise.
35474 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35475 (slt_si, sltu_si): Likewise.
35476 * config/vax/vax.md (sbcdi3): Likewise.
35477 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35478 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35479 (mul64): Move '%' to beginning of constraint.
35480 * config/arm/arm.md (*xordi3_insn): Likewise.
35481 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35482 (xorsi3): Likewise.
35484 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35486 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35488 2014-05-28 Jason Merrill <jason@redhat.com>
35491 * cgraph.h (symtab_node::get_comdat_group_id): New.
35492 * cgraphunit.c (analyze_functions): Call it.
35493 * symtab.c (dump_symtab_node): Likewise.
35494 * tree.c (decl_comdat_group_id): New.
35495 * tree.h: Declare it.
35496 * lto-streamer-out.c (write_symbol): Use it.
35497 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35499 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35501 PR bootstrap/PR61146
35502 * wide-int.cc: Do not include longlong.h when compiling with clang.
35504 2014-05-28 Richard Biener <rguenther@suse.de>
35506 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35507 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35508 (vrp_visit_assignment_or_call): Print less vertical space.
35509 (vrp_visit_stmt): Likewise.
35510 (vrp_visit_phi_node): Likewise. For a PHI argument with
35511 VR_VARYING range consider recording it as copy.
35513 2014-05-28 Richard Biener <rguenther@suse.de>
35516 2014-05-28 Richard Biener <rguenther@suse.de>
35518 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35520 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35522 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35523 sufficiently aligned and an offset is used at the same time.
35524 (expand_expr_real_1): Likewise.
35526 2014-05-28 Richard Biener <rguenther@suse.de>
35528 PR middle-end/61045
35529 * fold-const.c (fold_comparison): When folding
35530 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35531 the sign of the remaining constant operand stays the same.
35533 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35535 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35536 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35537 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35539 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35540 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35541 (m32bit-doubles) Likewise.
35542 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35543 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35546 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35548 * configure.ac ($gcc_cv_ld_clearcap): New test.
35549 * configure: Regenerate.
35550 * config.in: Regenerate.
35551 * config/sol2.opt (mclear-hwcap): New option.
35552 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35553 * config/sol2-clearcap.map: Moved here from
35554 testsuite/gcc.target/i386/clearcap.map.
35555 * config/sol2-clearcapv2.map: Move here from
35556 gcc.target/i386/clearcapv2.map.
35557 * config/t-sol2 (install): Depend on install-clearcap-map.
35558 (install-clearcap-map): New target.
35559 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35562 2014-05-28 Richard Biener <rguenther@suse.de>
35564 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35565 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35566 ... here and remove the rest.
35567 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35569 2014-05-28 Richard Biener <rguenther@suse.de>
35571 PR tree-optimization/61335
35572 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35573 new range fails, drop to varying.
35575 2014-05-28 Olivier Hainque <hainque@adacore.com>
35577 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35578 (CPP_SPEC): Add entry for -mcpu=8548.
35579 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35580 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35582 2014-05-28 Tom de Vries <tom@codesourcery.com>
35584 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35585 * lra.c (initialize_lra_reg_info_element): Add init of
35586 actual_call_used_reg_set field.
35587 (lra): Call lra_create_live_ranges before lra_inheritance for
35589 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35591 * lra-constraints.c (need_for_call_save_p): Use
35592 actual_call_used_reg_set instead of call_used_reg_set for
35594 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35596 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35597 Tom de Vries <tom@codesourcery.com>
35599 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35601 (@item -fuse-caller-save): New item.
35603 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35604 Tom de Vries <tom@codesourcery.com>
35606 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35607 OPT_fuse_caller_save.
35609 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35610 Tom de Vries <tom@codesourcery.com>
35612 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35613 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35614 get_call_reg_set_usage.
35615 * resource.c (mark_set_resources, mark_target_live_regs): Use
35616 get_call_reg_set_usage.
35617 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35619 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35620 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35621 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35622 * ira-build.c (ira_create_allocno): Init
35623 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35624 (create_cap_allocno, propagate_allocno_info)
35625 (propagate_some_info_from_allocno)
35626 (copy_info_to_removed_store_destinations): Handle
35627 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35628 * ira-costs.c (ira_tune_allocno_costs): Use
35629 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35631 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35632 Tom de Vries <tom@codesourcery.com>
35634 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35635 and function_used_regs_valid fields.
35636 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35637 find_all_hard_reg_sets.
35638 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35639 (get_call_reg_set_usage): New function.
35640 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35641 * regs.h (get_call_reg_set_usage): Declare.
35643 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35646 * config/dbx.h (License): Add Runtime Library Exception.
35647 * config/newlib-stdint.h (License): Same.
35648 * config/rtems.h (License): Same
35649 * config/initfini-array.h (License): Same
35650 * config/v850/v850.h (License): Same.
35651 * config/v850/v850-opts.h (License): Same
35652 * config/v850/rtems.h (License): Same.
35654 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35657 * doc/extend.texi (Local Labels): Note that label differences are
35658 not supported for AVR.
35660 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35661 Olivier Hainque <hainque@adacore.com>
35663 * rtl.h (set_for_reg_notes): Declare.
35664 * emit-rtl.c (set_for_reg_notes): New function.
35665 (set_unique_reg_note): Use it.
35666 * optabs.c (add_equal_note): Likewise
35668 2014-05-27 Andrew Pinski <apinski@cavium.com>
35670 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35671 Use <w> for the register in assembly template.
35672 (stack_protect_test): Use the mode of operands[0] for the result.
35673 (stack_protect_test_<mode>): Use <w> for the register
35674 in assembly template.
35676 2014-05-27 DJ Delorie <dj@redhat.com>
35678 * config/rx/rx.c (add_vector_labels): New.
35679 (rx_output_function_prologue): Call it.
35680 (rx_handle_func_attribute): Don't require empty arguments.
35681 (rx_handle_vector_attribute): New.
35682 (rx_attribute_table): Add "vector" attribute.
35683 * doc/extend.texi (interrupt, vector): Document new/changed
35684 RX-specific attributes.
35686 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35688 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35690 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35691 predicate to detect a negative quotient.
35693 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35695 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35696 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35697 Add X - Y CMP 0 to X CMP Y transformation.
35698 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35700 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35702 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35705 2014-05-27 Steve Ellcey <sellcey@mips.com>
35707 * config/mips/mips.c: Add include of cgraph.h.
35709 2014-05-27 Richard Biener <rguenther@suse.de>
35711 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35713 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35716 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35717 * config/arm/arm-cores.def (License): Same.
35718 * config/arm/arm-opts.h (License): Same.
35719 * config/arm/aout.h (License): Same.
35720 * config/arm/bpabi.h (License): Same.
35721 * config/arm/elf.h (License): Same.
35722 * config/arm/linux-elf.h (License): Same.
35723 * config/arm/linux-gas.h (License): Same.
35724 * config/arm/netbsd-elf.h (License): Same.
35725 * config/arm/uclinux-eabi.h (License): Same.
35726 * config/arm/uclinux-elf.h (License): Same.
35727 * config/arm/vxworks.h (License): Same.
35729 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35731 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35732 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35733 (arm_init_neon_builtins): Handle NEON_BSWAP.
35734 Define required type nodes.
35735 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35736 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35737 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35738 * config/arm/iterators.md (VDQHSD): New mode iterator.
35740 2014-05-27 Richard Biener <rguenther@suse.de>
35742 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35743 Try using literal operands when comparing value-ranges failed.
35745 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35747 * ira.c (commutative_operand): Adjust for change to recog_data.
35748 [Missing from previous commit.]
35750 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35752 * system.h (TEST_BIT): New macro.
35753 * recog.h (alternative_mask): New type.
35754 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35755 (recog_data_d): Replace alternative_enabled_p array with
35756 enabled_alternatives.
35757 (target_recog): New structure.
35758 (default_target_recog, this_target_recog): Declare.
35759 (get_enabled_alternatives, recog_init): Likewise.
35760 * recog.c (default_target_recog, this_target_recog): New variables.
35761 (get_enabled_alternatives): New function.
35762 (extract_insn): Use it.
35763 (recog_init): New function.
35764 (preprocess_constraints, constrain_operands): Adjust for change to
35766 * postreload.c (reload_cse_simplify_operands): Likewise.
35767 * reload.c (find_reloads): Likewise.
35768 * ira-costs.c (record_reg_classes): Likewise.
35769 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35770 all alternatives after a disabled one would be skipped.
35771 (ira_implicitly_set_insn_hard_regs): Likewise.
35772 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35773 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35774 with enabled_alternatives.
35775 * lra.c (free_insn_recog_data): Update accordingly.
35776 (lra_update_insn_recog_data): Likewise.
35777 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35778 * lra-constraints.c (process_alt_operands): Likewise. Handle
35779 only_alternative as part of the enabled mask.
35780 * target-globals.h (this_target_recog): Declare.
35781 (target_globals): Add a recog field.
35782 (restore_target_globals): Restore this_target_recog.
35783 * target-globals.c: Include recog.h.
35784 (default_target_globals): Initialize recog field.
35785 (save_target_globals): Likewise.
35786 * reginfo.c (reinit_regs): Call recog_init.
35787 * toplev.c (backend_init_target): Likewise.
35789 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35791 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35792 rather than any named insn's code.
35794 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35797 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35798 * config/arm/arm-cores.def (License): Same.
35800 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35802 * tree.h (decl_comdat_group): Declare.
35803 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35804 * tree.c (decl_comdat_group): Here.
35806 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35808 PR rtl-optimization/61222
35809 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35810 the shift, truncate the PLUS operand to the result mode.
35812 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35815 * config/i386/i386.c (ix86_rtx_costs)
35816 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35819 2014-05-26 Martin Jambor <mjambor@suse.cz>
35821 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35824 2014-05-26 Richard Biener <rguenther@suse.de>
35826 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35827 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35828 Provide specializations.
35829 (wi::int_traits <HOST_WIDE_INT>,
35830 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35832 2014-05-26 Alan Modra <amodra@gmail.com>
35835 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35836 params and return a bool. Remove dead code. Update comment.
35837 Assert we have a const_int source. Remove bogus code from
35838 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35839 handling of constants > 2G and reg_equal note, from..
35840 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35841 return value. Update comment. If we can, use a new pseudo
35842 for intermediate calculations.
35843 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35845 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35846 call to rs6000_emit_set_const in splitter.
35847 (movdi_internal64+2, +3): Likewise.
35849 2014-05-26 Richard Biener <rguenther@suse.de>
35851 * system.h: Define __STDC_FORMAT_MACROS before
35852 including inttypes.h.
35853 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35854 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35855 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35856 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35857 HOST_WIDEST_INT_C): Remove.
35858 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35859 if C99 inttypes.h is not available.
35860 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35861 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35862 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35863 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35864 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35865 (struct output_info): Likewise.
35866 (print_statistics): Adjust.
35867 (dump_bitmap_statistics): Likewise.
35868 * bt-load.c (migrate_btr_defs): Print with PRId64.
35869 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35870 (MAX_SAFE_MULTIPLIER): Adjust.
35871 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35872 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35873 dump_cgraph_node): Likewise.
35874 * final.c (dump_basic_block_info): Likewise.
35875 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35876 * gcov.c (format_gcov): Likewise.
35877 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35879 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35880 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35881 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35882 Use PRId64 for dumping.
35883 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35884 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35885 (add_allocno_hard_regs): Adjust.
35886 * loop-doloop.c (doloop_modify): Print using PRId64.
35887 * loop-iv.c (inverse): Compute in uint64_t.
35888 (determine_max_iter, iv_number_of_iterations): Likewise.
35889 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35890 Print using PRId64.
35891 * lto-streamer-out.c (write_symbol): Use uint64_t.
35892 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35893 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35894 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35895 * modulo-sched.c (const_iteration_count): Use int64_t.
35896 (sms_schedule): Dump using PRId64.
35897 * predict.c (dump_prediction): Likewise.
35898 * pretty-print.h (pp_widest_integer): Remove.
35899 * profile.c (get_working_sets, is_edge_inconsistent,
35900 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35901 * tree-pretty-print.c (pp_double_int): Remove case handling
35902 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35903 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35905 (pass_optimize_bswap::execute): Remove restriction on hosts.
35906 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35907 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35908 * tree.c (widest_int_cst_value): Remove.
35909 * tree.h (widest_int_cst_value): Likewise.
35910 * value-prof.c (dump_histogram_value): Print using PRId64.
35911 * gengtype.c (main): Also inject int64_t.
35912 * ggc-page.c (struct max_alignment): Use int64_t.
35913 * alloc-pool.c (struct allocation_object_def): Likewise.
35914 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35916 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35917 * doc/tm.texi: Regenerated.
35918 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35919 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35920 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35921 mmix_output_register_setting): Use [u]int64_t in prototypes.
35922 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35923 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35924 mmix_output_octa, mmix_output_shifted_value): Adjust.
35925 (mmix_intval): Adjust. Remove unreachable case.
35926 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35928 2014-05-26 Richard Biener <rguenther@suse.de>
35930 * configure.ac: Drop __int64 type check. Insist that we
35931 found uint64_t and int64_t.
35932 * hwint.h (HOST_BITS_PER___INT64): Remove.
35933 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35934 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35935 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35936 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35937 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35938 for dst_q_src_df_rms_cdt.
35939 * configure: Regenerate.
35940 * config.in: Likewise.
35942 2014-05-26 Michael Tautschnig <mt@debian.org>
35945 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35946 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35948 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35950 PR rtl-optimization/61278
35951 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35953 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35955 PR rtl-optimization/61220
35956 Part of PR rtl-optimization/61225
35957 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35958 insn; skip split_edge for a block with only one successor.
35960 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35962 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35965 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35967 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35968 (update_vtable_references): New function.
35969 (function_and_variable_visibility): Rewrite also vtable initializers.
35970 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35972 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35974 * ggc.h (ggc_grow): New function.
35975 * ggc-none.c (ggc_grow): New function.
35976 * ggc-page.c (ggc_grow): Likewise.
35978 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35980 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35981 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35982 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35983 varpool_externally_visible_p, can_replace_by_local_alias,
35984 update_visibility_by_resolution_info, function_and_variable_visibility,
35985 pass_data_ipa_function_and_variable_visibility,
35986 make_pass_ipa_function_and_variable_visibility,
35987 whole_program_function_and_variable_visibility,
35988 pass_data_ipa_whole_program_visibility,
35989 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35990 * cgraph.h (cgraph_local_node_p): Declare.
35991 * ipa-visibility.c: New file.
35992 * Makefile.in (OBJS): Add ipa-visiblity.o
35994 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35996 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35997 that var decl is available.
35999 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36001 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36002 symtab_node pointer.
36003 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36004 (find_decls_types_r): Do not walk COMDAT_GROUP.
36005 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36006 * varasm.c (make_decl_one_only): Use set_comdat_group;
36007 create node if needed.
36008 * ipa-inline-transform.c (save_inline_function_body): Update
36009 way we decl->symtab mapping.
36010 * symtab.c (symtab_hash, hash_node, eq_node
36011 symtab_insert_node_to_hashtable): Remove.
36012 (symtab_register_node): Update.
36013 (symtab_unregister_node): Update.
36014 (symtab_get_node): Reimplement as inline function.
36015 (symtab_add_to_same_comdat_group): Update.
36016 (symtab_dissolve_same_comdat_group_list): Update.
36017 (dump_symtab_base): Update.
36018 (verify_symtab_base): Update.
36019 (symtab_make_decl_local): Update.
36020 (fixup_same_cpp_alias_visibility): Update.
36021 (symtab_nonoverwritable_alias): Update.
36022 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36023 * ipa.c (update_visibility_by_resolution_info): UPdate.
36024 * bb-reorder.c: Include cgraph.h
36025 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36026 with comdat groups.
36027 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36028 * cgraph.c (cgraph_get_create_node): Update.
36029 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36031 (symtab_get_node): Make inline.
36032 (symtab_insert_node_to_hashtable): Remove.
36033 (symtab_can_be_discarded): Update.
36034 (decl_comdat_group): New function.
36035 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36037 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36039 (read_comdat_group): New function.
36040 (input_node, input_varpool_node): Use it.
36041 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36043 * mips.c (mips_start_unique_function): Likewise.
36044 (ix86_code_end): Likewise.
36045 (rs6000_code_end): Likweise.
36046 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36048 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36050 * gengtype-state.c (fatal_reading_state): Bring offline.
36051 * optabs.c (widening_optab_handler): Bring offline.
36052 * optabs.h (widening_optab_handler): Likewise.
36053 * final.c (get_attr_length_1): Likewise.
36055 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36057 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36059 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36061 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36062 (ppc440-compare): Include shift with dot.
36063 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36064 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36066 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36068 (e6500_sfx2): Include it.
36069 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36070 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36071 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36072 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36073 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36074 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36075 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36076 *lshiftrt_internal1le, *lshiftrt_internal1be,
36077 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36078 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36079 *rotldi3_internal10le, *rotldi3_internal10be,
36080 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36081 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36082 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36083 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36084 define_insns): Use type "shift" in the appropriate alternatives.
36086 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36088 * config/rs6000/rs6000.md (type): Add "logical". Delete
36090 (dot): Adjust comment.
36091 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36092 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36093 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36094 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36095 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36096 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36097 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36098 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36100 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36101 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36102 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36103 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36104 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36105 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36106 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36107 * config/rs6000/8540.md (ppc8540_su): Adjust.
36108 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36109 cell-cmp-microcoded): Adjust.
36110 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36111 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36112 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36113 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36114 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36115 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36116 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36117 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36118 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36120 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36121 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36122 Adjust. Adjust comment.
36123 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36124 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36126 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36128 * config/rs6000/rs6000.md (type): Add "add".
36129 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36130 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36131 define_insns): Use it.
36132 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36134 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36135 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36136 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36137 * config/rs6000/601.md (ppc601-integer): Adjust.
36138 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36139 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36140 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36141 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36142 * config/rs6000/8540.md (ppc8540_su): Adjust.
36143 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36144 cell-cmp-microcoded): Adjust.
36145 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36146 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36147 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36148 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36149 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36150 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36151 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36152 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36153 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36155 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36156 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36157 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36158 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36160 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36162 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36163 "delayed_compare", "var_delayed_compare".
36164 (var_shift): New attribute.
36165 (cell_micro): Adjust.
36166 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36167 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36168 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36169 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36170 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36171 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36172 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36173 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36174 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36175 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36176 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36177 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36178 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36179 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36180 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36181 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36182 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36183 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36184 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36185 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36186 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36187 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36188 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36189 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36190 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36192 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36193 * config/rs6000/440.md (ppc440-integer): Adjust.
36194 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36195 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36196 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36197 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36198 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36199 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36200 * config/rs6000/8540.md (ppc8540_su): Adjust.
36201 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36202 cell-cmp-microcoded): Adjust.
36203 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36204 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36205 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36206 e500mc64_delayed): Adjust.
36207 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36208 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36209 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36210 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36211 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36212 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36213 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36214 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36215 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36217 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36218 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36220 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36222 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36223 (bits): New mode_attr.
36224 (idiv_ldiv): Delete mode_attr.
36225 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36226 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36227 rs6000_adjust_priority, is_nonpipeline_insn,
36228 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36230 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36231 * config/rs6000/440.md (ppc440-idiv): Adjust.
36232 * config/rs6000/476.md (ppc476-idiv): Adjust.
36233 * config/rs6000/601.md (ppc601-idiv): Adjust.
36234 * config/rs6000/603.md (ppc603-idiv): Adjust.
36235 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36236 ppc620-ldiv): Adjust.
36237 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36238 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36239 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36240 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36241 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36242 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36243 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36244 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36245 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36246 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36247 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36248 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36249 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36250 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36251 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36252 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36253 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36254 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36256 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36258 * config/rs6000/rs6000.md (type): Delete "insert_word",
36259 "insert_dword". Add "insert".
36260 (size): Update comment.
36261 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36262 insn_must_be_first_in_group): Adjust.
36263 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36264 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36265 *insvsi_internal6, insvdi_internal): Adjust.
36267 * config/rs6000/40x.md (ppc403-integer): Adjust.
36268 * config/rs6000/440.md (ppc440-integer): Adjust.
36269 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36270 * config/rs6000/601.md (ppc601-integer): Adjust.
36271 * config/rs6000/603.md (ppc603-integer): Adjust.
36272 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36273 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36274 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36275 * config/rs6000/8540.md (ppc8540_su): Adjust.
36276 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36277 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36278 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36279 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36280 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36281 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36282 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36283 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36284 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36285 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36286 * config/rs6000/power7.md (power7-integer): Adjust.
36287 * config/rs6000/power8.md (power8-1cyc): Adjust.
36288 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36289 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36291 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36293 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36294 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36295 (size): New attribute.
36296 (dot): New attribute.
36297 (cell_micro): Adjust.
36298 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36299 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36300 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36301 umuldi3_highpart): Adjust.
36302 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36303 rs6000_adjust_priority, is_nonpipeline_insn,
36304 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36306 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36307 ppc405-imul3): Adjust.
36308 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36309 * config/rs6000/476.md (ppc476-imul): Adjust.
36310 * config/rs6000/601.md (ppc601-imul): Adjust.
36311 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36312 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36313 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36314 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36315 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36317 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36318 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36319 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36320 cell-imul): Adjust.
36321 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36322 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36323 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36324 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36325 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36326 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36327 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36328 power4-lmul, power4-imul, power4-imul3): Adjust.
36329 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36330 power5-lmul, power5-imul, power5-imul3): Adjust.
36331 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36332 power6-lmul, power6-imul, power6-imul3): Adjust.
36333 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36334 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36336 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36337 rs64a-lmul): Adjust.
36338 * config/rs6000/titan.md (titan_imul): Adjust.
36340 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36342 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36343 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36344 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36345 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36346 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36347 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36348 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36349 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36350 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36351 * config/rs6000/titan.md: Delete nonsensical comment.
36352 (titan_imul): Add type imul3.
36353 (titan_mulhw): Remove type imul3; add type halfmul.
36355 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36357 * config/rs6000/rs6000.md (type): Reorder, reformat.
36359 2014-05-23 Martin Jambor <mjambor@suse.cz>
36361 PR tree-optimization/53787
36362 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36363 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36364 analysis_done, update all uses.
36365 * ipa-prop.c: Include domwalk.h
36366 (param_analysis_info): Removed.
36367 (param_aa_status): New type.
36368 (ipa_bb_info): Likewise.
36369 (func_body_info): Likewise.
36370 (ipa_get_bb_info): New function.
36371 (aa_overwalked): Likewise.
36372 (find_dominating_aa_status): Likewise.
36373 (parm_bb_aa_status_for_bb): Likewise.
36374 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36375 (load_from_unmodified_param): Accept func_body_info as a parameter
36376 instead of parms_ainfo.
36377 (parm_ref_data_preserved_p): Changed to use new param AA info.
36378 (parm_ref_data_pass_through_p): Likewise.
36379 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36380 (compute_complex_assign_jump_func): Changed to use new param AA info.
36381 (compute_complex_ancestor_jump_func): Likewise.
36382 (ipa_compute_jump_functions_for_edge): Likewise.
36383 (ipa_compute_jump_functions): Removed.
36384 (ipa_compute_jump_functions_for_bb): New function.
36385 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36387 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36388 and info, moved variable declarations down.
36389 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36391 (ipa_analyze_stmt_uses): Likewise.
36392 (ipa_analyze_params_uses): Removed.
36393 (ipa_analyze_params_uses_in_bb): New function.
36394 (ipa_analyze_controlled_uses): Likewise.
36395 (free_ipa_bb_info): Likewise.
36396 (analysis_dom_walker): New class.
36397 (ipa_analyze_node): Handle node-specific forbidden analysis,
36398 initialize and free func_body_info, use dominator walker.
36399 (ipcp_modif_dom_walker): New class.
36400 (ipcp_transform_function): Create and free func_body_info, use
36401 ipcp_modif_dom_walker, moved a lot of functionality there.
36403 2014-05-23 Marek Polacek <polacek@redhat.com>
36404 Jakub Jelinek <jakub@redhat.com>
36406 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36407 * gcc.c (sanitize_spec_function): Likewise.
36408 * convert.c (convert_to_integer): Include "ubsan.h". Add
36409 floating-point to integer instrumentation.
36410 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36411 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36412 SANITIZE_NONDEFAULT.
36413 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36414 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36415 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36416 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36417 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36418 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36419 float/double/long double.
36420 (ubsan_instrument_float_cast): New function.
36421 * ubsan.h (ubsan_instrument_float_cast): Declare.
36423 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36425 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36427 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36428 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36429 Adjust for tailcalling through registers.
36430 * config/aarch64/aarch64.h (enum reg_class): New caller save
36432 (REG_CLASS_NAMES): Likewise.
36433 (REG_CLASS_CONTENTS): Likewise.
36434 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36435 Allow tailcalling without decls.
36437 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36439 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36440 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36442 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36443 gsi, and variables v_* to v*.
36445 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36447 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36449 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36451 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36452 * omp-low.c: Update accordingly.
36454 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36455 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36456 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36457 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36458 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36459 GF_OMP_TARGET_KIND_UPDATE.
36461 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36462 Explicitly enumerate the expected region types.
36464 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36467 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36468 documentation; the old documentation didn't clearly state the
36469 constraints on the contents of the pointed-to storage.
36471 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36473 Fix bootstrap error on ia64
36474 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36475 Return default value.
36477 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36479 PR tree-optimization/54733
36480 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36482 (find_bswap_or_nop_load): New.
36483 (find_bswap_1): Renamed to ...
36484 (find_bswap_or_nop_1): This. Also add support for memory source.
36485 (find_bswap): Renamed to ...
36486 (find_bswap_or_nop): This. Also add support for memory source and
36487 detection of bitwise operations equivalent to load in target
36489 (execute_optimize_bswap): Likewise. Also move its leading comment back
36490 in place and split statement transformation into ...
36491 (bswap_replace): This.
36493 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36495 PR rtl-optimization/61215
36496 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36497 simplify_gen_subreg until final substitution.
36499 2014-05-23 Alan Modra <amodra@gmail.com>
36502 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36503 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36504 Use "Y" constraint rather than "m".
36506 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36508 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36510 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36511 New function declaration.
36512 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36513 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36514 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36515 (aarch64_init_builtins) : Initialize builtins
36516 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36517 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36518 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36519 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36520 and __builtins_aarch64_set_fpsr.
36521 (aarch64_atomic_assign_expand_fenv): New function.
36522 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36523 (get_fpcr) : Likewise.
36524 (set_fpsr) : Likewise.
36525 (get_fpsr) : Likewise.
36526 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36527 and UNSPECV_SET_FPSR.
36528 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36529 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36530 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36532 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36534 PR rtl-optimization/60969
36535 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36536 constraints. Set up mem cost for NO_REGS case.
36538 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36540 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36542 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36544 * config/darwin.c: Include "lto-section-names.h".
36545 (LTO_SEGMENT_NAME): Don't define.
36546 * config/i386/winnt.c: Include "lto-section-names.h".
36547 * lto-streamer.c: Include "lto-section-names.h".
36548 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36549 * lto-wrapper.c: Include "lto-section-names.h".
36550 (LTO_SECTION_NAME_PREFIX): Don't define.
36551 * lto-section-names.h: New file.
36552 * cgraphunit.c: Include "lto-section-names.h".
36554 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36556 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36558 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36561 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36563 2014-05-22 Nick Clifton <nickc@redhat.com>
36565 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36567 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36569 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36570 -> (T)A transformation to integer types.
36572 2014-05-22 Teresa Johnson <tejohnson@google.com>
36574 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36575 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36576 (gcov_rewrite): Use gcov_nonruntime_assert.
36577 (gcov_open): Ditto.
36578 (gcov_write_words): Ditto.
36579 (gcov_write_length): Ditto.
36580 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36581 gcc_assert from IN_LIBGCOV code.
36582 (gcov_read_summary): Use gcov_error to flag profile corruption.
36583 (gcov_sync): Use gcov_nonruntime_assert.
36584 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36585 (gcov_histo_index): Use gcov_nonruntime_assert.
36586 (static void gcov_histogram_merge): Ditto.
36587 (compute_working_sets): Ditto.
36588 * gcov-io.h (gcov_nonruntime_assert): Define.
36589 (gcov_error): Define for !IN_LIBGCOV
36591 2014-05-22 Richard Biener <rguenther@suse.de>
36593 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36594 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36595 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36596 and deallocation site.
36597 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36598 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36599 passing through the incoming points-to set.
36600 (handle_lhs_call): Use flags argument instead of recomputing it.
36601 (find_func_aliases_for_call): Call handle_lhs_call with proper
36604 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36606 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36607 all padding bits in REAL_VALUE_TYPE are cleared.
36609 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36611 Cleanup and improve multipass_dfa_lookahead_guard
36612 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36613 (core2i7_first_cycle_multipass_begin,)
36614 (core2i7_first_cycle_multipass_issue,)
36615 (core2i7_first_cycle_multipass_backtrack): Update signature.
36616 * config/ia64/ia64.c
36617 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36618 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36619 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36621 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36622 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36624 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36626 * doc/tm.texi: Regenerate.
36628 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36629 * haifa-sched.c (ready_try): Make signed to allow negative values.
36630 (rebug_ready_list_1): Update.
36631 (choose_ready): Simplify.
36632 (sched_extend_ready_list): Update.
36634 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36636 Remove IA64 speculation tweaking flags
36637 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36638 speculation tuning flags.
36639 (msched-prefer-non-data-spec-insns,)
36640 (msched-prefer-non-control-spec-insns): Obsolete options.
36641 * haifa-sched.c (choose_ready): Remove handling of
36642 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36643 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36644 and PREFER_NON_DATA_SPEC.
36645 * sel-sched.c (process_spec_exprs): Remove handling of
36646 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36648 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36650 Improve scheduling debug output
36651 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36652 (advance_one_cycle): Update.
36653 (schedule_insn, queue_to_ready): Add debug printouts.
36654 (debug_ready_list_1): New static function.
36655 (debug_ready_list): Update.
36656 (max_issue): Add debug printouts.
36657 (dump_insn_stream): New static function.
36658 (schedule_block): Use it. Also better indent printouts.
36660 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36662 Fix sched_insn debug counter
36663 * haifa-sched.c (schedule_insn): Update.
36664 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36665 (save_backtrack_point, restore_backtrack_point): Update.
36666 (first_nonscheduled_insn): New static function.
36667 (queue_to_ready, choose_ready): Use it.
36668 (schedule_block): Init nonscheduled_insns_begin.
36669 (sched_emit_insn): Update.
36672 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36674 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36676 (aarch64_secondary_reload) : LikeWise.
36677 (aarch64_class_max_nregs) : Remove CORE_REGS.
36678 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36679 (REG_CLASS_NAMES) : Likewise.
36680 (REG_CLASS_CONTENTS) : LikeWise.
36681 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36683 2014-05-21 Guozhi Wei <carrot@google.com>
36686 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36688 (vqdmulhq_n_s16): Likewise.
36690 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36692 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36694 2014-05-21 Marek Polacek <polacek@redhat.com>
36697 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36699 2014-05-21 Martin Jambor <mjambor@suse.cz>
36701 * doc/invoke.texi (Optimize Options): Document parameters
36702 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36703 ipa-cp-array-index-hint-bonus.
36705 2014-05-21 Mark Wielaard <mjw@redhat.com>
36708 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36709 version >= 3 or not strict DWARF.
36710 * langhooks.h (struct lang_hooks_for_types): Add
36711 enum_underlying_base_type.
36712 * langhooks.c (lhd_enum_underlying_base_type): New function.
36713 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36714 enum_underlying_base_type.
36715 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36716 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36717 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36719 2014-05-21 Richard Biener <rguenther@suse.de>
36721 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36723 2014-05-21 John Marino <gnugcc@marino.st>
36725 * config.gcc (*-*-dragonfly*): New target.
36726 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36727 * configure: Regenerate.
36728 * config/dragonfly-stdint.h: New.
36729 * config/dragonfly.h: New.
36730 * config/dragonfly.opt: New.
36731 * config/i386/dragonfly.h: New.
36732 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36734 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36736 * tree.def (VOID_CST): New.
36737 * tree-core.h (TI_VOID): New.
36738 * tree.h (void_node): New.
36739 * tree.c (tree_node_structure_for_code, tree_code_size)
36740 (iterative_hash_expr): Handle VOID_CST.
36741 (build_common_tree_nodes): Initialize void_node.
36743 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36745 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36747 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36749 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36752 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36753 flag_reorder_blocks_and_partition.
36754 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36756 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36759 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36761 (*addc_r_t): Add new insn_and_split.
36763 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36765 PR middle-end/61252
36766 * omp-low.c (handle_simd_reference): New function.
36767 (lower_rec_input_clauses): Use it. Defer adding reference
36768 initialization even for reduction without placeholder if in simd,
36769 handle it properly later on.
36771 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36773 PR tree-optimization/60899
36774 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36775 assume all static symbols will have definition wile parsing and
36776 check the do have definition later in compilation; check that
36777 variable referring symbol will be output before concluding that
36778 reference is safe; be conservative for referring local statics;
36779 be more precise about when comdat is output in other partition.
36781 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36784 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36786 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36787 (ipa_inline): Loop inline_to_all_callers until no more aliases
36790 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36792 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36793 set writeonly flag only for vars actually written to.
36795 2014-05-20 Dehao Chen <dehao@google.com>
36797 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36798 and callee count to get clone count.
36799 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36800 count in copy_body.
36802 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36804 PR rtl-optimization/61243
36805 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36807 2014-05-20 Xinliang David Li <davidxl@google.com>
36809 * cgraphunit.c (walk_polymorphic_call_targets): Add
36810 dbgcnt and fopt-info support.
36811 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36812 * ipa-devirt.c (ipa_devirt): Ditto.
36813 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36814 * ipa.c (walk_polymorphic_call_targets): Ditto.
36815 * gimple-fold.c (fold_gimple_assign): Ditto.
36816 (gimple_fold_call): Ditto.
36817 * dbgcnt.def: New counter.
36819 2014-05-20 DJ Delorie <dj@redhat.com>
36821 * config/msp430/msp430.md (split): Don't allow subregs when
36822 splitting SImode adds.
36823 (andneghi): Fix subtraction logic.
36824 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36826 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36828 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36830 * except.c (switch_to_exception_section, resolve_unique_section,
36831 get_named_text_section, default_function_rodata_section,
36832 align_variable, get_block_for_decl, default_section_type_flags):
36833 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36834 * symtab.c (symtab_add_to_same_comdat_group,
36835 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36836 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36838 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36839 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36840 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36841 (c6x_function_in_section_p): Likewise.
36842 * config/darwin.c (machopic_select_section): Likewise.
36843 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36844 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36845 * config/mep/mep.c (mep_select_section): LIkewise.
36846 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36848 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36850 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36851 EH region of calls to pure functions that can throw an exception.
36852 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36853 (copy_reference_ops_from_call): Also copy the EH region of the call if
36854 it can throw an exception.
36856 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36858 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36859 nested VEC_SELECTs that are inverses of each other.
36861 2014-05-20 Richard Biener <rguenther@suse.de>
36863 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36864 (extract_and_process_scc_for_name): not here.
36865 (cond_dom_walker::before_dom_children): Only process
36866 stmts that end the BB in interesting ways.
36867 (run_scc_vn): Mark param uses as visited.
36869 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36871 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36874 2014-05-20 Nick Clifton <nickc@redhat.com>
36876 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36877 (msp430_gimplify_va_arg_expr): New function.
36878 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36880 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36881 operand 0 in order to prevent confusion about the number of
36882 registers involved.
36884 2014-05-20 Richard Biener <rguenther@suse.de>
36886 PR tree-optimization/61221
36887 * tree-ssa-pre.c (el_to_update): Remove.
36888 (eliminate_dom_walker::before_dom_children): Handle released
36889 VDEFs by value-numbering them to the associated VUSE. Update
36890 stmt immediately for substituted call address.
36891 (eliminate): Remove delayed stmt updating code.
36892 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36893 possibly late re-numbered vuses.
36894 (vn_reference_lookup_2): Adjust.
36895 (vn_reference_lookup_pieces): Likewise.
36896 (vn_reference_lookup): Likewise.
36898 2014-05-20 Richard Biener <rguenther@suse.de>
36900 * config.gcc: Remove need_64bit_hwint.
36901 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36902 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36904 * config.in: Regenerate.
36905 * configure: Likewise.
36907 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36909 * doc/extend.texi: Create Label Attributes section,
36910 move all label attributes into it and reference it.
36912 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36914 * arm.c (thumb1_reorg): When scanning backwards skip anything
36915 that's not a proper insn.
36917 2014-05-19 Richard Biener <rguenther@suse.de>
36919 PR tree-optimization/61221
36920 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36921 Do nothing for unreachable blocks.
36922 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36923 Improve unreachability detection.
36925 2014-05-19 Richard Biener <rguenther@suse.de>
36927 PR tree-optimization/61209
36928 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36930 2014-05-19 Nick Clifton <nickc@redhat.com>
36932 * except.c (init_eh): Fix computation of builtin setjmp buffer
36933 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36935 2014-05-19 Richard Biener <rguenther@suse.de>
36937 PR tree-optimization/61184
36938 * tree-vrp.c (is_negative_overflow_infinity): Use
36939 TREE_OVERFLOW_P and do that check first.
36940 (is_positive_overflow_infinity): Likewise.
36941 (is_overflow_infinity): Likewise.
36942 (vrp_operand_equal_p): Properly treat operands with
36943 differing overflow as not equal.
36945 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36947 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36948 shift simplification where it was intended.
36950 2014-05-19 Christian Bruel <christian.bruel@st.com>
36953 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36955 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36958 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36961 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36963 * reg-notes.def (CROSSING_JUMP): Likewise.
36964 * rtl.h (rtx_def): Update comment for jump flag.
36965 (CROSSING_JUMP_P): Define.
36966 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36967 of a REG_CROSSING_JUMP note.
36968 * cfghooks.c (tidy_fallthru_edges): Likewise.
36969 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36970 * emit-rtl.c (try_split): Likewise.
36971 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36972 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36973 * jump.c (redirect_jump_2): Likewise.
36974 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36975 (relax_delay_slots): Likewise.
36976 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36977 (bbit_di): Likewise.
36978 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36979 * config/sh/sh.md (jump_compact): Likewise.
36980 * bb-reorder.c (rotate_loop): Likewise.
36981 (pass_duplicate_computed_gotos::execute): Likewise.
36982 (add_reg_crossing_jump_notes): Rename to...
36983 (update_crossing_jump_flags): ...this.
36984 (pass_partition_blocks::execute): Update accordingly.
36986 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36988 * tree.h: Remove extraneous template <>.
36990 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36992 * ipa.c (symtab_remove_unreachable_nodes): Remove
36993 symbol from comdat group if its body was eliminated.
36994 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36995 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36996 (symtab_unregister_node): ... this one.
36997 (verify_symtab_base): More strict checking of comdats.
36998 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37000 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37002 * tree-pass.h (make_pass_ipa_comdats): New pass.
37003 * timevar.def (TV_IPA_COMDATS): New timevar.
37004 * passes.def (pass_ipa_comdats): Add.
37005 * Makefile.in (OBJS): Add ipa-comdats.o
37006 * ipa-comdats.c: New file.
37008 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37010 * ipa.c (update_visibility_by_resolution_info): New function.
37011 (function_and_variable_visibility): Use it.
37013 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37015 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37017 (FOR_EACH_DEFINED_SYMBOL): New macro.
37018 (varpool_first_static_initializer, varpool_next_static_initializer,
37019 varpool_first_defined_variable, varpool_next_defined_variable):
37021 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37023 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37025 * ggc-page.c (ggc_handle_finalizers): Add comment.
37027 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37029 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37030 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37031 (ggc_internal_cleared_alloc): Likewise.
37032 * ggc-page.c (finalizer): New class.
37033 (vec_finalizer): Likewise.
37034 (globals::finalizers): New member.
37035 (globals::vec_finalizers): Likewise.
37036 (ggc_internal_alloc): Record the finalizer if any for the block being
37038 (ggc_handle_finalizers): New function.
37039 (ggc_collect): Call ggc_handle_finalizers.
37040 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37042 (ggc_internal_cleared_alloc): Likewise.
37043 (finalize): New function.
37044 (need_finalization_p): Likewise.
37045 (ggc_alloc): Install the type's destructor as the finalizer if it
37046 might do something.
37047 (ggc_cleared_alloc): Likewise.
37048 (ggc_vec_alloc): Likewise.
37049 (ggc_cleared_vec_alloc): Likewise.
37051 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37053 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37055 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37057 * alias.c (record_alias_subset): Adjust.
37058 * bitmap.c (bitmap_element_allocate): Likewise.
37059 (bitmap_gc_alloc_stat): Likewise.
37060 * cfg.c (init_flow): Likewise.
37061 (alloc_block): Likewise.
37062 (unchecked_make_edge): Likewise.
37063 * cfgloop.c (alloc_loop): Likewise.
37064 (flow_loops_find): Likewise.
37065 (rescan_loop_exit): Likewise.
37066 * cfgrtl.c (init_rtl_bb_info): Likewise.
37067 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37068 (cgraph_allocate_node): Likewise.
37069 (cgraph_create_edge_1): Likewise.
37070 (cgraph_allocate_init_indirect_info): Likewise.
37071 * cgraphclones.c (cgraph_clone_edge): Likewise.
37072 * cgraphunit.c (add_asm_node): Likewise.
37073 (init_lowered_empty_function): Likewise.
37074 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37075 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37076 (alpha_use_linkage): Likewise.
37077 * config/arc/arc.c (arc_init_machine_status): Likewise.
37078 * config/arm/arm.c (arm_init_machine_status): Likewise.
37079 * config/avr/avr.c (avr_init_machine_status): Likewise.
37080 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37081 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37082 * config/cris/cris.c (cris_init_machine_status): Likewise.
37083 * config/darwin.c (machopic_indirection_name): Likewise.
37084 (darwin_build_constant_cfstring): Likewise.
37085 (darwin_enter_string_into_cfstring_table): Likewise.
37086 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37087 * config/frv/frv.c (frv_init_machine_status): Likewise.
37088 * config/i386/i386.c (get_dllimport_decl): Likewise.
37089 (ix86_init_machine_status): Likewise.
37090 (assign_386_stack_local): Likewise.
37091 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37092 (i386_pe_maybe_record_exported_symbol): Likewise.
37093 (i386_pe_record_stub): Likewise.
37094 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37095 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37096 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37097 (m32c_note_pragma_address): Likewise.
37098 * config/mep/mep.c (mep_init_machine_status): Likewise.
37099 (mep_note_pragma_flag): Likewise.
37100 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37101 (mips16_local_alias): Likewise.
37102 (mips_init_machine_status): Likewise.
37103 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37104 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37105 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37106 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37107 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37108 * config/pa/pa.c (pa_init_machine_status): Likewise.
37109 (pa_get_deferred_plabel): Likewise.
37110 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37111 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37112 (rs6000_init_machine_status): Likewise.
37113 (output_toc): Likewise.
37114 * config/s390/s390.c (s390_init_machine_status): Likewise.
37115 * config/score/score.c (score_output_external): Likewise.
37116 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37117 * config/spu/spu.c (spu_init_machine_status): Likewise.
37118 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37119 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37120 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37121 * coverage.c (coverage_end_function): Likewise.
37122 * dbxout.c (dbxout_init): Likewise.
37123 * doc/gty.texi: Don't mention variable_size attribute.
37124 * dwarf2cfi.c (new_cfi): Adjust.
37125 (new_cfi_row): Likewise.
37126 (copy_cfi_row): Likewise.
37127 (create_cie_data): Likewise.
37128 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37129 (new_loc_descr): Likewise.
37130 (find_AT_string_in_table): Likewise.
37131 (add_addr_table_entry): Likewise.
37132 (new_die): Likewise.
37133 (add_var_loc_to_decl): Likewise.
37134 (clone_die): Likewise.
37135 (clone_as_declaration): Likewise.
37136 (break_out_comdat_types): Likewise.
37137 (new_loc_list): Likewise.
37138 (add_loc_descr_to_each): Likewise.
37139 (add_location_or_const_value_attribute): Likewise.
37140 (add_linkage_name): Likewise.
37141 (lookup_filename): Likewise.
37142 (dwarf2out_var_location): Likewise.
37143 (new_line_info_table): Likewise.
37144 (dwarf2out_init): Likewise.
37145 (mem_loc_descriptor): Likewise.
37146 (loc_descriptor): Likewise.
37147 (add_const_value_attribute): Likewise.
37148 (tree_add_const_value_attribute): Likewise.
37149 (comp_dir_string): Likewise.
37150 (dwarf2out_vms_debug_main_pointer): Likewise.
37151 (string_cst_pool_decl): Likewise.
37152 * emit-rtl.c (set_mem_attrs): Likewise.
37153 (get_reg_attrs): Likewise.
37154 (start_sequence): Likewise.
37155 (init_emit): Likewise.
37156 (init_emit_regs): Likewise.
37157 * except.c (init_eh_for_function): Likewise.
37158 (gen_eh_region): Likewise.
37159 (gen_eh_region_catch): Likewise.
37160 (gen_eh_landing_pad): Likewise.
37161 (add_call_site): Likewise.
37162 * function.c (add_frame_space): Likewise.
37163 (insert_temp_slot_address): Likewise.
37164 (assign_stack_temp_for_type): Likewise.
37165 (get_hard_reg_initial_val): Likewise.
37166 (allocate_struct_function): Likewise.
37167 (prepare_function_start): Likewise.
37168 (types_used_by_var_decl_insert): Likewise.
37169 * gengtype.c (variable_size_p): Remove function.
37170 (enum alloc_quantity): Remove enum.
37171 (write_typed_alloc_def): Remove function.
37172 (write_typed_struct_alloc_def): Likewise.
37173 (write_typed_typedef_alloc_def): Likewise.
37174 (write_typed_alloc_defns): Likewise.
37176 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37177 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37178 * ggc.h (ggc_alloc): new function.
37179 (ggc_cleared_alloc): Likewise.
37180 (ggc_vec_alloc): Template on type of vector element, and remove
37181 element size argument.
37182 (ggc_cleared_vec_alloc): Likewise.
37183 * gimple.c (gimple_build_omp_for): Adjust.
37184 (gimple_copy): Likewise.
37185 * ipa-cp.c (get_replacement_map): Likewise.
37186 (find_aggregate_values_for_callers_subset): Likewise.
37187 (known_aggs_to_agg_replacement_list): Likewise.
37188 * ipa-devirt.c (get_odr_type): Likewise.
37189 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37190 (read_agg_replacement_chain): Likewise.
37191 * loop-iv.c (get_simple_loop_desc): Likewise.
37192 * lto-cgraph.c (input_node_opt_summary): Likewise.
37193 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37194 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37195 (input_eh_region): Likewise.
37196 (input_eh_lp): Likewise.
37197 (input_cfg): Likewise.
37198 * optabs.c (set_optab_libfunc): Likewise.
37199 (init_tree_optimization_optabs): Likewise.
37200 (set_conv_libfunc): Likewise.
37201 * passes.c (do_per_function_toporder): Likewise.
37202 * rtl.h: Don't use variable_size gty attribute.
37203 * sese.c (if_region_set_false_region): Adjust.
37204 * stringpool.c (gt_pch_save_stringpool): Likewise.
37205 * target-globals.c (save_target_globals): Likewise.
37206 * toplev.c (general_init): Likewise.
37207 * trans-mem.c (record_tm_replacement): Likewise.
37208 (split_bb_make_tm_edge): Likewise.
37209 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37210 * tree-data-ref.h (lambda_vector_new): Likewise.
37211 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37212 * tree-iterator.c (tsi_link_before): Likewise.
37213 (tsi_link_after): Likewise.
37214 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37215 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37216 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37217 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37218 * tree-ssa.c (init_tree_ssa): Adjust.
37219 * tree-ssanames.c (set_range_info): Likewise.
37220 (get_ptr_info): Likewise.
37221 (duplicate_ssa_name_ptr_info): Likewise.
37222 (duplicate_ssa_name_range_info): Likewise.
37223 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37224 (unpack_ts_fixed_cst_value_fields): Likewise.
37225 * tree.c (build_fixed): Likewise.
37226 (build_real): Likewise.
37227 (build_string): Likewise.
37228 (decl_priority_info): Likewise.
37229 (decl_debug_expr_insert): Likewise.
37230 (decl_value_expr_insert): Likewise.
37231 (decl_debug_args_insert): Likewise.
37232 (type_hash_add): Likewise.
37233 (build_omp_clause): Likewise.
37234 * ubsan.c (decl_for_type_insert): Likewise.
37235 * varasm.c (get_unnamed_section): Likewise.
37236 (get_noswitch_section): Likewise.
37237 (get_section): Likewise.
37238 (get_block_for_section): Likewise.
37239 (create_block_symbol): Likewise.
37240 (build_constant_desc): Likewise.
37241 (create_constant_pool): Likewise.
37242 (force_const_mem): Likewise.
37243 (record_tm_clone_pair): Likewise.
37244 * varpool.c (varpool_create_empty_node): Likewise.
37246 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37248 * dwarf2out.c (tree_add_const_value_attribute): Call
37249 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37250 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37251 instead of ggc_internal_<x>alloc_stat.
37252 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37253 (ggc_realloc): Likewise.
37254 * ggc-none.c (ggc_internal_alloc): Likewise.
37255 (ggc_internal_cleared_alloc): Likewise.
37256 * ggc-page.c: Likewise.
37257 * ggc.h (ggc_internal_alloc_stat): Likewise.
37258 (ggc_internal_alloc): Remove macro.
37259 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37260 (ggc_internal_cleared_alloc): Remove macro.
37261 (GGC_RESIZEVEC): Adjust.
37262 (ggc_resizevar): Remove macro.
37263 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37264 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37265 (ggc_internal_vec_cleared_alloc): Remove macro.
37266 (ggc_alloc_atomic_stat): Drop _stat suffix.
37267 (ggc_alloc_atomic): Remove macro.
37268 (ggc_alloc_cleared_atomic): Remove macro.
37269 (ggc_alloc_string_stat): Drop _stat suffix.
37270 (ggc_alloc_string): Remove macro.
37271 (ggc_alloc_rtx_def_stat): Adjust.
37272 (ggc_alloc_tree_node_stat): Likewise.
37273 (ggc_alloc_cleared_tree_node_stat): Likewise.
37274 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37275 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37276 * gimple.c (gimple_build_omp_for): Likewise.
37277 (gimple_copy): Likewise.
37278 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37279 * toplev.c (realloc_for_line_map): Adjust.
37280 * tree-data-ref.h (lambda_vector_new): Likewise.
37281 * tree-phinodes.c (allocate_phi_node): Likewise.
37282 * tree.c (grow_tree_vec_stat): Likewise.
37283 * vec.h (va_gc::reserve): Adjust.
37285 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37287 * config/microblaze/microblaze.c (break_handler): New Declaration.
37288 (microblaze_break_function_p,microblaze_is_break_handler): New.
37289 (compute_frame_size): Use microblaze_break_function_p.
37290 Add the test of break_handler.
37291 (microblaze_function_prologue) : Add the test of variable
37292 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37293 (microblaze_function_epilogue) : Add the test of break_handler.
37294 (microblaze_globalize_label) : Add the test of break_handler.
37295 Check the name by BREAK_HANDLER_NAME.
37297 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37299 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37300 microblaze_is_break_handler test.
37301 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37302 Use SYMBOL_REF_DECL.
37304 * config/microblaze/microblaze-protos.h
37305 (microblaze_break_function_p,microblaze_is_break_handler):
37308 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37309 new MicroBlaze break_handler functions.
37311 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37313 * doc/extend.texi (Size of an asm): Move node text according
37314 to its @menu entry position.
37316 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37318 PR tree-optimization/61140
37319 PR tree-optimization/61150
37320 PR tree-optimization/61197
37321 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37323 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37325 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37327 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37329 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37330 __SIZEOF_INT128__ is defined.
37332 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37334 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37335 (rs6000_delegitimize_address): Use it.
37337 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37339 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37340 inplace argument. Store the new address in the original MEM when true.
37341 * emit-rtl.c (change_address_1): Likewise.
37342 (adjust_address_1, adjust_automodify_address_1, offset_address):
37343 Update accordingly.
37344 * rtl.h (plus_constant): Add an inplace argument.
37345 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37346 when true. Avoid generating (plus X (const_int 0)).
37347 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37348 in-place. Pass true to plus_constant.
37349 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37351 2014-05-16 Dehao Chen <dehao@google.com>
37353 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37355 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37358 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37360 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37362 2014-05-16 Dehao Chen <dehao@google.com>
37364 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37365 optimize_function_for_size_p.
37366 * regs.h (REG_FREQ_FROM_BB): Likewise.
37368 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37371 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37372 negt_reg_operand cases.
37373 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37375 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37377 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37379 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37382 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37385 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37387 * tree-cfg.c (dump_function_to_file): Dump the return type of
37388 functions, in a line to itself before the function body, mimicking
37389 the layout of a C function.
37391 2014-05-16 Dehao Chen <dehao@google.com>
37393 * cfghooks.c (make_forwarder_block): Use direct computation to
37394 get fall-through edge's count and frequency.
37396 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37398 * config/arc/arc.c (arc_init): Fix typo in error message.
37399 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37400 (split_stack_prologue_scratch_regno): Likewise.
37401 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37402 word from error message.
37404 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37406 * ira-costs.c: Fix typo in comment.
37408 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37410 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37412 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37414 * varpool.c (dump_varpool_node): Dump write-only flag.
37415 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37417 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37418 write-only variables.
37419 * ipa.c (process_references): New function.
37420 (set_readonly_bit): New function.
37421 (set_writeonly_bit): New function.
37422 (clear_addressable_bit): New function.
37423 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37424 fix handling of aliases.
37425 * cgraph.h (struct varpool_node): Add writeonly flag.
37427 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37429 PR rtl-optimization/60969
37430 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37431 Calculate costs for this case.
37433 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37435 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37436 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37438 2014-05-16 Richard Biener <rguenther@suse.de>
37440 PR tree-optimization/61194
37441 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37442 bool patterns ending in a COND_EXPR.
37444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37446 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37448 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37450 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37451 where we were unable to cost an RTX.
37453 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37455 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37458 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37459 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37461 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
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 FMA,
37467 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37469 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37470 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37472 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37475 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37476 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37478 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37481 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37482 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37484 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37485 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37487 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37488 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37490 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37491 rotates and shifts.
37493 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37494 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37496 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37497 ZERO_EXTEND and SIGN_EXTEND better.
37499 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37500 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37502 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37503 logical operations.
37505 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37506 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37508 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37509 costs when costing loads and stores to memory.
37511 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37512 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37514 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37517 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37519 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37521 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37522 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37524 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37526 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37528 (aarch64_rtx_mult_cost): New.
37529 (aarch64_rtx_costs): Use it, refactor as appropriate.
37531 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37532 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37534 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37535 emit instructions, return number of instructions which would
37537 (aarch64_add_constant): Update call to aarch64_build_constant.
37538 (aarch64_output_mi_thunk): Likewise.
37539 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37542 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37544 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37545 (TARGET_RTX_COSTS): Call it.
37547 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37549 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37550 (cortexa57_vector_cost): Likewise.
37551 (cortexa57_tunings): Use them.
37553 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37555 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37556 (cpu_addrcost_table): Use it.
37557 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37558 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37561 2014-05-16 Richard Biener <rguenther@suse.de>
37563 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37564 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37565 (visit_phi): Ignore edges marked as not executable.
37566 (class cond_dom_walker): New.
37567 (cond_dom_walker::before_dom_children): Value-number
37568 control statements and mark successor edges as not
37569 executable if possible.
37570 (run_scc_vn): First walk all control statements in
37571 dominator order, marking edges as not executable.
37572 * tree-inline.c (copy_edges_for_bb): Be not confused
37573 about random edge flags.
37575 2014-05-16 Richard Biener <rguenther@suse.de>
37577 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37579 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37582 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37583 (__TM_simple_begin): Use it.
37584 (__TM_begin): Likewise.
37586 2014-05-15 Martin Jambor <mjambor@suse.cz>
37589 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37590 type_preserved flag when the indirect edge is polymorphic.
37592 2014-05-15 Martin Jambor <mjambor@suse.cz>
37594 PR tree-optimization/61090
37595 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37596 build_ref_for_model.
37598 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37600 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37601 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37603 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37605 PR tree-optimization/61158
37606 * fold-const.c (fold_binary_loc): If X is zero-extended and
37607 shiftc >= prec, make sure zerobits is all ones instead of
37608 invoking undefined behavior.
37610 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37612 * regcprop.h: New file.
37613 * regcprop.c (skip_debug_insn_p): New decl.
37614 (replace_oldest_value_reg): Check skip_debug_insn_p.
37615 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37616 * shrink-wrap.c: Include regcprop.h.
37617 (prepare_shrink_wrap): Call
37618 copyprop_hardreg_forward_bb_without_debug_insn.
37620 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37622 * shrink-wrap.h: Update comment.
37623 * shrink-wrap.c: Update comment.
37624 (next_block_for_reg): Rename to live_edge_for_reg.
37625 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37626 (move_insn_for_shrink_wrap): Split live_edge.
37627 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37629 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37631 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37633 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37634 * config/sparc/sparc.md (fptype_ut699): New attribute.
37635 (in_branch_delay): Return false if -mfix-ut699 is specified and
37636 fptype_ut699 is set to single.
37637 (truncdfsf2): Add fptype_ut699 attribute.
37638 (fix_truncdfsi2): Likewise.
37639 (floatsisf2): Change fptype attribute.
37640 (fix_truncsfsi2): Likewise.
37641 (negtf2_notv9): Delete.
37642 (negtf2_v9): Likewise.
37643 (negtf2_hq): New instruction.
37644 (negtf2): New instruction and splitter.
37645 (negdf2_notv9): Rewrite.
37646 (abstf2_notv9): Delete.
37647 (abstf2_hq_v9): Likewise.
37648 (abstf2_v9): Likewise.
37649 (abstf2_hq): New instruction.
37650 (abstf2): New instruction and splitter.
37651 (absdf2_notv9): Rewrite.
37653 2014-05-14 Cary Coutant <ccoutant@google.com>
37656 * opts.c (common_handle_option): Don't special-case "-g".
37657 (set_debug_level): Default to at least level 2 with "-g".
37659 2014-05-14 DJ Delorie <dj@redhat.com>
37661 * config/msp430/msp430.c (msp430_builtin): Add
37662 MSP430_BUILTIN_DELAY_CYCLES.
37663 (msp430_init_builtins): Register void __delay_cycles(long long).
37664 (msp430_builtin_decl): Add it.
37665 (cg_magic_constant): New.
37666 (msp430_expand_delay_cycles): New.
37667 (msp430_expand_builtin): Call it.
37668 (msp430_print_operand_raw): Change integer printing from "int" to
37670 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37671 (delay_cycles_start): New.
37672 (delay_cycles_end): New.
37673 (delay_cycles_32): New.
37674 (delay_cycles_32x): New.
37675 (delay_cycles_16): New.
37676 (delay_cycles_16x): New.
37677 (delay_cycles_2): New.
37678 (delay_cycles_1): New.
37679 * doc/extend.texi: Document __delay_cycles().
37681 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37683 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37684 length attribute computation.
37686 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37689 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37691 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37694 * config/sparc/sparc.md: Fix types of low and high in DI constant
37695 splitter. Use gen_int_mode in some other splitters.
37697 2014-05-14 Martin Jambor <mjambor@suse.cz>
37700 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37702 2014-05-14 James Norris <jnorris@codesourcery.com>
37704 * omp-low.c (expand_parallel_call): Remove shadow variable.
37705 (expand_omp_taskreg): Likewise.
37707 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37709 * common/config/i386/i386-common.c
37710 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37711 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37712 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37713 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37714 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37715 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37716 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37717 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37718 xsavecintrin.h, xsavesintrin.h.
37719 (x86_64-*-*): Ditto.
37720 * config/i386/clflushoptintrin.h: New.
37721 * config/i386/xsavecintrin.h: Ditto.
37722 * config/i386/xsavesintrin.h: Ditto.
37723 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37724 (bit_XSAVES): Ditto.
37725 (bit_XSAVES): Ditto.
37726 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37727 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37729 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37730 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37731 OPTION_MASK_ISA_XSAVES.
37732 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37733 -mxsavec, -mxsaves.
37734 (PTA_CLFLUSHOPT) Define.
37735 (PTA_XSAVEC): Ditto.
37736 (PTA_XSAVES): Ditto.
37737 (ix86_option_override_internal): Handle new options.
37738 (ix86_valid_target_attribute_inner_p): Ditto.
37739 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37740 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37741 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37742 (bdesc_special_args): Add __builtin_ia32_xsaves,
37743 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37744 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37745 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37746 (ix86_expand_builtin): Handle new builtins.
37747 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37748 (TARGET_CLFLUSHOPT_P): Ditto.
37749 (TARGET_XSAVEC): Ditto.
37750 (TARGET_XSAVEC_P): Ditto.
37751 (TARGET_XSAVES): Ditto.
37752 (TARGET_XSAVES_P): Ditto.
37753 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37754 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37755 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37757 (ANY_XRSTOR64): Ditto.
37759 (xrstor): Change into <xrstor>.
37760 (xrstor_rex64): Change into <xrstor>_rex64.
37761 (xrstor64): Change into <xrstor>64
37763 * config/i386/i386.opt (mclflushopt): New.
37766 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37768 * doc/invoke.texi: Document new options.
37770 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37772 PR rtl-optimization/60866
37773 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37774 Default it to -1. Pass it down to init_simplejump_data.
37775 (init_simplejump_data): New parameter old_seqno. Pass it down
37776 to get_seqno_for_a_jump.
37777 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37778 initializing new jump seqno as a last resort. Add comment.
37779 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37780 jump and pass it down to sel_init_new_insn.
37781 (sel_redirect_edge_and_branch_force): Likewise.
37783 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37785 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37786 shifted values to avoid build warning.
37788 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37790 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37791 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37792 (cfg_layout_merge_blocks): Likewise.
37793 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37795 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37797 PR rtl-optimization/60901
37798 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37799 bb predecessor belongs to the same scheduling region. Adjust comment.
37801 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37803 * doc/sourcebuild.texi: (dfp_hw): Document.
37804 (p8vector_hw): Likewise.
37805 (powerpc_eabi_ok): Likewise.
37806 (powerpc_elfv2): Likewise.
37807 (powerpc_htm_ok): Likewise.
37808 (ppc_recip_hw): Likewise.
37809 (vsx_hw): Likewise.
37811 2014-05-13 Cary Coutant <ccoutant@google.com>
37813 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37815 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37817 * gengtype-parse.c (require3): Eliminate in favor of...
37819 (require_template_declaration): Update to support optional single *
37822 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37823 (create_user_defined_type): Handle a single level of explicit
37824 pointerness within template arguments.
37825 (struct write_types_data): Add field "kind".
37826 (filter_type_name): Handle "*" character.
37827 (write_user_func_for_structure_ptr): Require a write_types_data
37828 rather than just a prefix string, so that we can look up the kind
37829 of the wtd and use it as an index into wrote_user_func_for_ptr,
37830 ensuring that such functions are written at most once. Support
37831 subclasses by invoking the marking function of the ultimate base class.
37832 (write_user_func_for_structure_body): Require a write_types_data
37833 rather than just a prefix string, so that we can pass this to
37834 write_user_func_for_structure_ptr.
37835 (write_func_for_structure): Likewise.
37836 (ggc_wtd): Add initializer of new "kind" field.
37837 (pch_wtd): Likewise.
37839 * gengtype.h (enum write_types_kinds): New.
37840 (struct type): Add field wrote_user_func_for_ptr to the "s"
37843 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37845 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37846 instead of const_binop.
37847 (fold_binary_loc): Likewise.
37849 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37851 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37852 calculation to match get_ref_base_and_extent.
37854 2014-05-13 Catherine Moore <clm@codesourcery.com>
37855 Sandra Loosemore <sandra@codesourcery.com>
37857 * configure.ac: Fix assembly for explicit JALR relocation check.
37858 * configure: Regenerate.
37860 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37862 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37863 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37864 Remove associated type declarations and initialisations.
37865 (arm_expand_neon_builtin): Likewise.
37866 (neon_emit_pair_result_insn): Delete.
37867 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37868 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37869 (neon_vzip<mode>): Likewise.
37870 (neon_vuzp<mode>): Likewise.
37872 2014-05-13 Richard Biener <rguenther@suse.de>
37875 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37876 it needs revisiting whether the call still may be tail-called.
37878 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37880 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37881 * rtl.h (block_symbol): Reduce number of fields to 2.
37882 (rtx_def): Add u2.symbol_ref_flags.
37883 (SYMBOL_REF_FLAGS): Use it.
37884 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37885 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37886 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37887 Lower index of SYMBOL_REF_DATA.
37888 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37889 Print SYMBOL_REF_FLAGS at the same time.
37890 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37892 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37894 * rtl.def (VAR_LOCATION): Remove "i" field.
37895 * rtl.h (rtx_def): Add u2.var_location_status.
37896 (PAT_VAR_LOCATION_STATUS): Use it.
37897 (gen_rtx_VAR_LOCATION): Declare.
37898 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37899 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37900 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37902 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37904 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37905 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37907 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37909 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37910 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37911 * rtl.h (rtx_def): Add insn_uid to u2 field.
37912 (RTX_FLAG_CHECK8): Delete in favor of...
37913 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37914 (INSN_DELETED_P): Update accordingly.
37915 (INSN_UID): Use u2.insn_uid.
37916 (INSN_CHAIN_CODE_P): Define.
37917 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37918 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37919 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37920 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37921 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37922 indices accordingly.
37923 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37924 Update indices for insn-chain rtxes.
37925 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37926 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37927 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37928 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37929 * combine.c (try_combine): Likewise.
37930 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37932 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37934 * rtl.def (REG): Remove middle field.
37935 * rtl.h (rtx_def): Add orignal_regno to u2.
37936 (ORIGINAL_REGNO): Use it instead of field 1.
37937 (REG_ATTRS): Lower field index accordingly.
37938 * gengtype.c (adjust_field_rtx_def): Remove handling of
37939 ORIGINAL_REGNO. Move REG_ATTRS index down.
37940 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37941 code that prints the REGNO.
37943 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37945 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37948 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37950 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37952 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37954 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37955 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37957 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37959 * config/aarch64/aarch64-protos.h
37960 (aarch64_hard_regno_caller_save_mode): New prototype.
37961 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37963 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37965 2014-05-13 Christian Bruel <christian.bruel@st.com>
37967 * target.def (mode_switching): New hook vector.
37968 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37969 (mode_exit, modepriority_to_mode): Likewise.
37970 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37971 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37972 * target.h: Include tm.h and hard-reg-set.h.
37973 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37974 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37975 * doc/tm.texi Regenerate.
37976 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37977 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37978 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37979 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37980 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37981 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37982 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37983 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37984 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37985 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37986 (ix86_emit_mode_set): Hookify.
37987 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37989 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37990 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37991 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37992 (epiphany_mode_priority_to_mode): Remove declaration.
37993 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37994 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37995 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37997 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37998 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37999 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38001 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38004 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38005 is const0_rtx, return immediately. Don't test count == 0 when
38008 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38010 * Makefile.in: add shrink-wrap.o.
38011 * config/i386/i386.c: include "shrink-wrap.h"
38012 * function.c: Likewise.
38013 (requires_stack_frame_p, next_block_for_reg,
38014 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38015 dup_block_and_redirect): Move to shrink-wrap.c
38016 (thread_prologue_and_epilogue_insns): Extract three code segments
38017 as functions in shrink-wrap.c
38018 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38020 * shrink-wrap.c: New file.
38021 * shrink-wrap.h: New file.
38023 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38025 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38026 reference to Solaris.
38028 2014-05-12 Mike Stump <mikestump@comcast.net>
38031 * genattrtab.c (filename): Add.
38032 (convert_set_attr_alternative): Improve error message.
38033 (check_defs): Restore read_md_filename for error messages.
38034 (gen_insn): Save filename.
38036 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38038 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38039 -fno-local-ivars and -fivar-visibility.
38040 * c-family/c.opt: Make -Wshadow also implicitly enable
38043 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38045 * doc/tm.texi: Remove reference to deleted macro.
38046 * doc/tm.texi.in: Likewise.
38048 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38051 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38054 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38057 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38058 * config/arm/aout.h (License): Same.
38059 * config/arm/bpabi.h (License): Same.
38060 * config/arm/elf.h (License): Same.
38061 * config/arm/linux-elf.h (License): Same.
38062 * config/arm/linux-gas.h (License): Same.
38063 * config/arm/netbsd-elf.h (License): Same.
38064 * config/arm/uclinux-eabi.h (License): Same.
38065 * config/arm/uclinux-elf.h (License): Same.
38066 * config/arm/vxworks.h (License): Same.
38068 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38070 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38071 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38072 number of operands to 3.
38073 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38074 * tree-nested.c (convert_nonlocal_omp_clauses,
38075 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38076 * gimplify.c (gimplify_scan_omp_clauses): Handle
38077 OMP_CLAUSE_LINEAR_STMT.
38078 * omp-low.c (lower_rec_input_clauses): Fix typo.
38079 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38080 cast between Fortran boolean_type_node and C _Bool if
38083 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38085 PR tree-optimization/61136
38086 * wide-int.h (multiple_of_p): Define a version that doesn't return
38088 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38089 integer_zerop/const_binop pair.
38090 (multiple_of_p): Likewise, converting both operands to widest_int
38093 2014-05-09 Teresa Johnson <tejohnson@google.com>
38095 * cgraphunit.c (analyze_functions): Use correct dump file.
38097 2014-05-09 Florian Weimer <fweimer@redhat.com>
38099 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38101 (stack_protect_return_slot_p): New function.
38102 (expand_used_vars): Call stack_protect_decl_p and
38103 stack_protect_return_slot_p for -fstack-protector-strong.
38105 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38106 Andrew Haley <aph@redhat.com>
38107 Richard Sandiford <rdsandiford@googlemail.com>
38109 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38112 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38114 PR middle-end/61111
38115 * fold-const.c (fold_binary_loc): Changed width of mask.
38117 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38119 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38120 unsigned int initializers for regno_in, regno_out.
38122 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38125 * config/avr/avr.md (cc): Add new attribute set_vzn.
38126 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38127 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38128 with INC, DEC or NEG.
38129 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38130 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38131 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38133 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38136 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38138 * wide-int.cc (UTItype): Define.
38139 (UDWtype): Define for appropriate W_TYPE_SIZE.
38141 2014-05-09 Richard Biener <rguenther@suse.de>
38143 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38144 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38145 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38146 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38147 ssa_propagate): Adjust.
38149 2014-05-08 Jeff Law <law@redhat.com>
38151 PR tree-optimization/61009
38152 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38153 tri-state rather than a boolean. When a block is too big to
38154 thread through, inform caller via negative return value.
38155 (thread_across_edge): If a block was too big for normal threading,
38156 then it's too big for a joiner too, so remove temporary equivalences
38157 and return immediately.
38159 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38160 Matthias Klose <doko@ubuntu.com>
38163 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38165 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38168 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38170 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38173 * config/alpha/alpha.c: Include gimple-iterator.h.
38174 (alpha_gimple_fold_builtin): New function. Move
38175 ALPHA_BUILTIN_UMULH folding from ...
38176 (alpha_fold_builtin): ... here.
38177 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38179 2014-05-08 Wei Mi <wmi@google.com>
38182 * config/i386/i386.c (ix86_compute_frame_layout): Update
38183 preferred_stack_boundary for call, expanded from tls descriptor.
38184 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38185 to depend on SP register.
38186 (*tls_local_dynamic_base_32_gnu): Ditto.
38187 (*tls_local_dynamic_32_once): Ditto.
38188 (tls_global_dynamic_64_<mode>): Set
38189 ix86_tls_descriptor_calls_expanded_in_cfun.
38190 (tls_local_dynamic_base_64_<mode>): Ditto.
38191 (tls_global_dynamic_32): Set
38192 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38193 to depend on SP register.
38194 (tls_local_dynamic_base_32): Ditto.
38196 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38198 * config/arm/arm_neon.h: Update comment.
38199 * config/arm/neon-docgen.ml: Delete.
38200 * config/arm/neon-gen.ml: Delete.
38201 * doc/arm-neon-intrinsics.texi: Update comment.
38203 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38205 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38207 (vand, vorr, veor, vorn, vbic): Remove.
38208 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38210 (neon_vsub_unspec): Likewise.
38211 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38213 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38215 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38216 (vadd_s16): Likewise.
38217 (vadd_s32): Likewise.
38218 (vadd_f32): Likewise.
38219 (vadd_u8): Likewise.
38220 (vadd_u16): Likewise.
38221 (vadd_u32): Likewise.
38222 (vadd_s64): Likewise.
38223 (vadd_u64): Likewise.
38224 (vaddq_s8): Likewise.
38225 (vaddq_s16): Likewise.
38226 (vaddq_s32): Likewise.
38227 (vaddq_s64): Likewise.
38228 (vaddq_f32): Likewise.
38229 (vaddq_u8): Likewise.
38230 (vaddq_u16): Likewise.
38231 (vaddq_u32): Likewise.
38232 (vaddq_u64): Likewise.
38233 (vmul_s8): Likewise.
38234 (vmul_s16): Likewise.
38235 (vmul_s32): Likewise.
38236 (vmul_f32): Likewise.
38237 (vmul_u8): Likewise.
38238 (vmul_u16): Likewise.
38239 (vmul_u32): Likewise.
38240 (vmul_p8): Likewise.
38241 (vmulq_s8): Likewise.
38242 (vmulq_s16): Likewise.
38243 (vmulq_s32): Likewise.
38244 (vmulq_f32): Likewise.
38245 (vmulq_u8): Likewise.
38246 (vmulq_u16): Likewise.
38247 (vmulq_u32): Likewise.
38248 (vsub_s8): Likewise.
38249 (vsub_s16): Likewise.
38250 (vsub_s32): Likewise.
38251 (vsub_f32): Likewise.
38252 (vsub_u8): Likewise.
38253 (vsub_u16): Likewise.
38254 (vsub_u32): Likewise.
38255 (vsub_s64): Likewise.
38256 (vsub_u64): Likewise.
38257 (vsubq_s8): Likewise.
38258 (vsubq_s16): Likewise.
38259 (vsubq_s32): Likewise.
38260 (vsubq_s64): Likewise.
38261 (vsubq_f32): Likewise.
38262 (vsubq_u8): Likewise.
38263 (vsubq_u16): Likewise.
38264 (vsubq_u32): Likewise.
38265 (vsubq_u64): Likewise.
38266 (vand_s8): Likewise.
38267 (vand_s16): Likewise.
38268 (vand_s32): Likewise.
38269 (vand_u8): Likewise.
38270 (vand_u16): Likewise.
38271 (vand_u32): Likewise.
38272 (vand_s64): Likewise.
38273 (vand_u64): Likewise.
38274 (vandq_s8): Likewise.
38275 (vandq_s16): Likewise.
38276 (vandq_s32): Likewise.
38277 (vandq_s64): Likewise.
38278 (vandq_u8): Likewise.
38279 (vandq_u16): Likewise.
38280 (vandq_u32): Likewise.
38281 (vandq_u64): Likewise.
38282 (vorr_s8): Likewise.
38283 (vorr_s16): Likewise.
38284 (vorr_s32): Likewise.
38285 (vorr_u8): Likewise.
38286 (vorr_u16): Likewise.
38287 (vorr_u32): Likewise.
38288 (vorr_s64): Likewise.
38289 (vorr_u64): Likewise.
38290 (vorrq_s8): Likewise.
38291 (vorrq_s16): Likewise.
38292 (vorrq_s32): Likewise.
38293 (vorrq_s64): Likewise.
38294 (vorrq_u8): Likewise.
38295 (vorrq_u16): Likewise.
38296 (vorrq_u32): Likewise.
38297 (vorrq_u64): Likewise.
38298 (veor_s8): Likewise.
38299 (veor_s16): Likewise.
38300 (veor_s32): Likewise.
38301 (veor_u8): Likewise.
38302 (veor_u16): Likewise.
38303 (veor_u32): Likewise.
38304 (veor_s64): Likewise.
38305 (veor_u64): Likewise.
38306 (veorq_s8): Likewise.
38307 (veorq_s16): Likewise.
38308 (veorq_s32): Likewise.
38309 (veorq_s64): Likewise.
38310 (veorq_u8): Likewise.
38311 (veorq_u16): Likewise.
38312 (veorq_u32): Likewise.
38313 (veorq_u64): Likewise.
38314 (vbic_s8): Likewise.
38315 (vbic_s16): Likewise.
38316 (vbic_s32): Likewise.
38317 (vbic_u8): Likewise.
38318 (vbic_u16): Likewise.
38319 (vbic_u32): Likewise.
38320 (vbic_s64): Likewise.
38321 (vbic_u64): Likewise.
38322 (vbicq_s8): Likewise.
38323 (vbicq_s16): Likewise.
38324 (vbicq_s32): Likewise.
38325 (vbicq_s64): Likewise.
38326 (vbicq_u8): Likewise.
38327 (vbicq_u16): Likewise.
38328 (vbicq_u32): Likewise.
38329 (vbicq_u64): Likewise.
38330 (vorn_s8): Likewise.
38331 (vorn_s16): Likewise.
38332 (vorn_s32): Likewise.
38333 (vorn_u8): Likewise.
38334 (vorn_u16): Likewise.
38335 (vorn_u32): Likewise.
38336 (vorn_s64): Likewise.
38337 (vorn_u64): Likewise.
38338 (vornq_s8): Likewise.
38339 (vornq_s16): Likewise.
38340 (vornq_s32): Likewise.
38341 (vornq_s64): Likewise.
38342 (vornq_u8): Likewise.
38343 (vornq_u16): Likewise.
38344 (vornq_u32): Likewise.
38345 (vornq_u64): Likewise.
38347 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38349 * wide-int.cc (UTItype): Define.
38350 (UDWtype): Define for appropriate W_TYPE_SIZE.
38352 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38354 PR tree-optimization/59100
38355 * tree-ssa-phiopt.c: Include tree-inline.h.
38356 (neutral_element_p, absorbing_element_p): New functions.
38357 (value_replacement): Handle conditional binary operations with a
38358 neutral or absorbing element.
38360 2014-05-08 Richard Biener <rguenther@suse.de>
38362 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38363 folding the expression.
38364 (valueize_expr): Remove.
38365 (visit_reference_op_load): Do not valueize the result of
38367 (simplify_binary_expression): Likewise.
38368 (simplify_unary_expression): Likewise.
38370 2014-05-08 Richard Biener <rguenther@suse.de>
38372 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38373 looking at TYPE_ARG_TYPES.
38375 2014-05-08 Richard Biener <rguenther@suse.de>
38377 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38378 pointer propagation special-case.
38380 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38382 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38383 core part of address expressions.
38385 2014-05-08 Alan Modra <amodra@gmail.com>
38388 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38389 loads and stores when -mno-strict-align at any alignment.
38390 (expand_block_clear): Similarly. Also correct calculation of
38393 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38395 PR middle-end/39246
38396 * tree-complex.c (expand_complex_move): Keep line info when expanding
38398 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38399 of complex expression. Use new argument to display correct location
38400 for values coming from phi statement.
38401 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38402 (warn_uninitialized_phi): Pass location of phi argument to
38404 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38405 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38407 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38409 * config/rs6000/predicates.md (indexed_address_mem): New.
38410 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38411 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38412 fpstore_ux, fpstore_u.
38413 (sign_extend, indexed, update): New.
38414 (cell_micro): Adjust.
38415 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38416 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38417 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38418 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38419 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38420 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38421 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38422 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38423 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38424 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38425 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38426 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38427 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38428 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38429 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38431 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38432 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38433 *vsx_extract_<mode>_store): Adjust.
38434 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38435 is_cracked_insn, insn_must_be_first_in_group,
38436 insn_must_be_last_in_group): Adjust.
38438 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38440 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38441 ppc440-fpstore): Adjust.
38442 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38443 ppc476-fpstore): Adjust.
38444 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38445 ppc601-fpstore): Adjust.
38446 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38448 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38450 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38451 ppc7450-fpstore): Adjust.
38452 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38453 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38454 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38456 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38457 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38458 cell-fpstore, cell-fpstore-update): Adjust.
38459 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38460 ppce300c3_store, ppce300c3_fpstore): Adjust.
38461 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38462 e500mc_fpstore): Adjust.
38463 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38464 e500mc64_store, e500mc64_fpstore): Adjust.
38465 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38466 e5500_fpstore): Adjust.
38467 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38468 e6500_fpstore): Adjust.
38469 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38471 * config/rs6000/power4.md (power4-load, power4-load-ext,
38472 power4-load-ext-update, power4-load-ext-update-indexed,
38473 power4-load-update-indexed, power4-load-update, power4-fpload,
38474 power4-fpload-update, power4-store, power4-store-update,
38475 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38477 * config/rs6000/power5.md (power5-load, power5-load-ext,
38478 power5-load-ext-update, power5-load-ext-update-indexed,
38479 power5-load-update-indexed, power5-load-update, power5-fpload,
38480 power5-fpload-update, power5-store, power5-store-update,
38481 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38483 * config/rs6000/power6.md (power6-load, power6-load-ext,
38484 power6-load-update, power6-load-update-indexed,
38485 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38486 power6-fpload-update, power6-store, power6-store-update,
38487 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38489 * config/rs6000/power7.md (power7-load, power7-load-ext,
38490 power7-load-update, power7-load-update-indexed,
38491 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38492 power7-fpload-update, power7-store, power7-store-update,
38493 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38495 * config/rs6000/power8.md (power8-load, power8-load-update,
38496 power8-load-ext, power8-load-ext-update, power8-fpload,
38497 power8-fpload-update, power8-store, power8-store-update-indexed,
38498 power8-fpstore, power8-fpstore-update): Adjust.
38499 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38501 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38502 titan_lsu_store, titan_lsu_fpstore): Adjust.
38503 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38505 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38508 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38509 unrolled byte insns. Emit address increments after move insns.
38511 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38513 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38514 const_gimple, rather than a gimple.
38515 (gimple_call_builtin_p): Likewise, for the three variants.
38517 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38518 (gimple_call_builtin_p): Likewise, for the three variants.
38520 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38522 PR tree-optimization/61095
38523 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38525 2014-05-07 Richard Biener <rguenther@suse.de>
38527 PR tree-optimization/61034
38528 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38529 (maybe_skip_until): Use translate to take into account
38530 lattices when trying to do disambiguations.
38531 (get_continuation_for_phi_1): Likewise.
38532 (get_continuation_for_phi): Adjust for added translate arguments.
38533 (walk_non_aliased_vuses): Likewise.
38534 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38535 (walk_non_aliased_vuses): Likewise.
38536 (call_may_clobber_ref_p_1): Declare.
38537 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38538 calls. Stop early if we are only supposed to disambiguate.
38539 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38541 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38543 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38544 Emit an error when the function has arguments.
38546 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38548 * cfgloop.h (unswitch_loops): Remove.
38549 * doc/passes.texi: Remove references to loop-unswitch.c
38550 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38552 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38554 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38555 check for loads group of length 3.
38556 (vect_permute_load_chain): New permutations for loads group of
38558 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38559 of vec_perm_shuffle for the new permutations.
38561 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38563 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38564 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38565 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38566 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38567 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38568 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38569 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38570 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38572 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38574 * loop-unswitch.c: Delete.
38576 2014-05-07 Richard Biener <rguenther@suse.de>
38578 * config.gcc: Always set need_64bit_hwint to yes.
38580 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38582 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38583 of using optimize_size.
38585 2014-05-06 Mike Stump <mikestump@comcast.net>
38587 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38589 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38591 * config/i386/sse.md (*mov<mode>_internal)
38592 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38593 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38594 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38595 (*<code><mode>3, *andnot<mode>3<mask_name>)
38596 (<mask_codefor><code><mode>3<mask_name>): Only consider
38597 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38599 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38602 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38604 * lra-constraints.c (valid_address_p): Move earlier in file.
38605 Add a constraint argument to the address_info version.
38606 (satisfies_memory_constraint_p): New function.
38607 (satisfies_address_constraint_p): Likewise.
38608 (process_alt_operands, curr_insn_transform): Use them.
38609 (process_address): Pass the constraint to valid_address_p when
38610 checking address operands.
38612 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38614 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38615 to their respective blocks. Fix inadvertent use of "node".
38617 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38619 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38621 (init_emit_once): ...here.
38622 * rtl.h (init_derived_machine_modes): Declare.
38623 * toplev.c (do_compile): Call it even if no_backend.
38625 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38626 Mike Stump <mikestump@comcast.net>
38627 Richard Sandiford <rdsandiford@googlemail.com>
38628 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38630 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38631 (rtx_equal_for_memref_p): Update comment.
38632 (adjust_offset_for_component_ref): Use wide-int interfaces.
38633 * builtins.c (get_object_alignment_2): Likewise.
38634 (c_readstr): Likewise.
38635 (target_char_cast): Add comment.
38636 (determine_block_size): Use wide-int interfaces.
38637 (expand_builtin_signbit): Likewise.
38638 (fold_builtin_int_roundingfn): Likewise.
38639 (fold_builtin_bitop): Likewise.
38640 (fold_builtin_bswap): Likewise.
38641 (fold_builtin_logarithm): Use signop.
38642 (fold_builtin_pow): Likewise.
38643 (fold_builtin_memory_op): Use wide-int interfaces.
38644 (fold_builtin_object_size): Likewise.
38645 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38646 nb_iterations_estimate.
38647 (record_niter_bound): Use wide-int interfaces.
38648 (get_estimated_loop_iterations_int): Likewise.
38649 (get_estimated_loop_iterations): Likewise.
38650 (get_max_loop_iterations): Likewise.
38651 * cfgloop.h: Include wide-int.h.
38652 (struct nb_iter_bound): Change bound to widest_int.
38653 (struct loop): Change nb_iterations_upper_bound and
38654 nb_iterations_estimate to widest_int.
38655 (record_niter_bound): Switch to use widest_int.
38656 (get_estimated_loop_iterations): Likewise.
38657 (get_max_loop_iterations): Likewise.
38658 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38659 update for wide-int.
38660 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38661 * combine.c (try_combine): Likewise.
38662 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38663 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38665 (aarch64_float_const_representable_p): Likewise.
38666 * config/arc/arc.c: Include wide-int.h.
38667 (arc_can_use_doloop_p): Use wide-int interfaces.
38668 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38669 (vfp3_const_double_index): Likewise.
38670 * config/avr/avr.c (avr_out_round): Likewise.
38671 (avr_fold_builtin): Likewise.
38672 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38673 (bfin_can_use_doloop_p): Likewise.
38674 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38675 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38676 * config/i386/i386.c: Include wide-int.h.
38677 (ix86_data_alignment): Use wide-int interfaces.
38678 (ix86_local_alignment): Likewise.
38679 (ix86_emit_swsqrtsf): Update real_from_integer.
38680 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38681 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38682 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38683 (zero_constant): Likewise.
38684 (input_operand): Likewise.
38685 (splat_input_operand): Likewise.
38686 (non_logical_cint_operand): Change const_double to const_wide_int.
38687 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38688 (easy_altivec_constant): Remove comment.
38689 (paired_expand_vector_init): Use CONSTANT_P.
38690 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38691 (rs6000_emit_move): Update checks.
38692 (rs6000_aggregate_candidate): Use wide-int interfaces.
38693 (rs6000_expand_ternop_builtin): Likewise.
38694 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38695 (rs6000_assemble_integer): Likewise.
38696 (rs6000_hash_constant): Likewise.
38697 (output_toc): Likewise.
38698 (rs6000_rtx_costs): Likewise.
38699 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38700 * config/rs6000/rs6000-c.c: Include wide-int.h.
38701 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38702 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38703 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38704 Handle CONST_WIDE_INT.
38705 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38706 Use tree_fits_uhwi_p.
38707 * config/sparc/sparc.c: Include wide-int.h.
38708 (sparc_fold_builtin): Use wide-int interfaces.
38709 * config/vax/vax.c: Include wide-int.h.
38710 (vax_float_literal): Use real_from_integer.
38711 * coretypes.h (struct hwivec_def): New.
38713 (const_hwivec): New.
38714 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38715 (equiv_constant): Handle CONST_WIDE_INT.
38716 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38717 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38718 * dbxout.c (stabstr_U): Use wide-int interfaces.
38719 (dbxout_type): Update to use cst_fits_shwi_p.
38720 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38721 (TARGET_SUPPORTS_WIDE_INT): Add default.
38722 * dfp.c: Include wide-int.h.
38723 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38724 decimal_real_to_integer.
38725 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38726 decimal_real_to_integer.
38727 * doc/generic.texi (Constant expressions): Update for wide_int.
38728 * doc/rtl.texi (const_double): Likewise.
38729 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38730 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38731 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38732 (REAL_VALUE_FROM_INT): Remove.
38733 (TARGET_SUPPORTS_WIDE_INT): New.
38734 * doc/tm.texi: Regenerate.
38735 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38736 * double-int.h: Include wide-int.h.
38737 (struct wi::int_traits): New.
38738 * dwarf2out.c (get_full_len): New.
38739 (dw_val_equal_p): Add case dw_val_class_wide_int.
38740 (size_of_loc_descr): Likewise.
38741 (output_loc_operands): Likewise.
38742 (insert_double): Remove.
38743 (insert_wide_int): New.
38744 (add_AT_wide): New.
38745 (print_die): Add case dw_val_class_wide_int.
38746 (attr_checksum): Likewise.
38747 (attr_checksum_ordered): Likewise.
38748 (same_dw_val_p): Likewise.
38749 (size_of_die): Likewise.
38750 (value_format): Likewise.
38751 (output_die): Likewise.
38752 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38754 (clz_loc_descriptor): Use wide-int interfaces.
38755 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38756 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38757 (round_up_to_align): Use wide-int interfaces.
38758 (field_byte_offset): Likewise.
38759 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38760 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38761 CONST_DOUBLE handling. Use wide-int interfaces.
38762 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38763 (gen_enumeration_type_die): Use add_AT_wide.
38764 (hash_loc_operands): Add case dw_val_class_wide_int.
38765 (compare_loc_operands): Likewise.
38766 * dwarf2out.h: Include wide-int.h.
38767 (wide_int_ptr): New.
38768 (enum dw_val_class): Add dw_val_class_wide_int.
38769 (struct dw_val_struct): Add val_wide.
38770 * emit-rtl.c (const_wide_int_htab): New.
38771 (const_wide_int_htab_hash): New.
38772 (const_wide_int_htab_eq): New.
38773 (lookup_const_wide_int): New.
38774 (const_double_htab_hash): Use wide-int interfaces.
38775 (const_double_htab_eq): Likewise.
38776 (rtx_to_double_int): Conditionally compile for wide-int.
38777 (immed_double_int_const): Rename to immed_wide_int_const and
38778 update for wide-int.
38779 (immed_double_const): Conditionally compile for wide-int.
38780 (init_emit_once): Use wide-int interfaces.
38781 * explow.c (plus_constant): Likewise.
38782 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38783 (lshift_value): Use wide-int interfaces.
38784 (expand_mult): Likewise.
38785 (choose_multiplier): Likewise.
38786 (expand_smod_pow2): Likewise.
38787 (make_tree): Likewise.
38788 * expr.c (convert_modes): Consolidate handling of constants.
38789 Use wide-int interfaces.
38790 (emit_group_load_1): Add note.
38791 (store_expr): Update comment.
38792 (get_inner_reference): Use wide-int interfaces.
38793 (expand_constructor): Update comment.
38794 (expand_expr_real_2): Use wide-int interfaces.
38795 (expand_expr_real_1): Likewise.
38796 (reduce_to_bit_field_precision): Likewise.
38797 (const_vector_from_tree): Likewise.
38798 * final.c: Include wide-int-print.h.
38799 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38800 * fixed-value.c: Include wide-int.h.
38801 (fixed_from_string): Use wide-int interfaces.
38802 (fixed_to_decimal): Likewise.
38803 (fixed_convert_from_real): Likewise.
38804 (real_convert_from_fixed): Likewise.
38805 * fold-const.h (mem_ref_offset): Return an offset_int.
38806 (div_if_zero_remainder): Remove code parameter.
38807 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38808 Use wide-int interfaces.
38809 (may_negate_without_overflow_p): Use wide-int interfaces.
38810 (negate_expr_p): Likewise.
38811 (fold_negate_expr): Likewise.
38812 (int_const_binop_1): Likewise.
38813 (const_binop): Likewise.
38814 (fold_convert_const_int_from_int): Likewise.
38815 (fold_convert_const_int_from_real): Likewise.
38816 (fold_convert_const_int_from_fixed): Likewise.
38817 (fold_convert_const_fixed_from_int): Likewise.
38818 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38819 (sign_bit_p): Use wide-int interfaces.
38820 (make_range_step): Likewise.
38821 (build_range_check): Likewise. Pass an integer of the correct type
38822 instead of using integer_one_node.
38823 (range_predecessor): Pass an integer of the correct type instead
38824 of using integer_one_node.
38825 (range_successor): Likewise.
38826 (merge_ranges): Likewise.
38827 (unextend): Use wide-int interfaces.
38828 (extract_muldiv_1): Likewise.
38829 (fold_div_compare): Likewise.
38830 (fold_single_bit_test): Likewise.
38831 (fold_sign_changed_comparison): Likewise.
38832 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38833 (fold_plusminus_mult_expr): Use wide-int interfaces.
38834 (native_encode_int): Likewise.
38835 (native_interpret_int): Likewise.
38836 (fold_unary_loc): Likewise.
38837 (pointer_may_wrap_p): Likewise.
38838 (size_low_cst): Likewise.
38839 (mask_with_tz): Likewise.
38840 (fold_binary_loc): Likewise.
38841 (fold_ternary_loc): Likewise.
38842 (multiple_of_p): Likewise.
38843 (tree_call_nonnegative_warnv_p): Update calls to
38844 tree_int_cst_min_precision and real_from_integer.
38845 (fold_negate_const): Use wide-int interfaces.
38846 (fold_abs_const): Likewise.
38847 (fold_relational_const): Use tree_int_cst_lt.
38848 (round_up_loc): Use wide-int interfaces.
38849 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38850 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38851 * gengtype.c: Remove include of double-int.h.
38852 (do_typedef): Use wide-int interfaces.
38853 (open_base_files): Add wide-int.h.
38854 (main): Add offset_int and widest_int typedefs.
38855 * gengtype-lex.l: Handle "^".
38856 (CXX_KEYWORD): Add "static".
38857 * gengtype-parse.c (require3): New.
38858 (require_template_declaration): Handle constant template arguments
38859 and nested templates.
38860 * gengtype-state.c: Don't include "double-int.h".
38861 * genpreds.c (write_one_predicate_function): Update comment.
38862 (write_tm_constrs_h): Add check for hval and lval use in
38864 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38865 (add_to_sequence): Likewise.
38866 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38867 and const_double_operand.
38868 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38870 * gimple-fold.c (get_base_constructor): Likewise.
38871 (fold_array_ctor_reference): Likewise.
38872 (fold_nonarray_ctor_reference): Likewise.
38873 (fold_const_aggregate_ref_1): Likewise.
38874 (gimple_val_nonnegative_real_p): Likewise.
38875 (gimple_fold_indirect_ref): Likewise.
38876 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38877 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38878 (struct slsr_cand_d): Change index to be widest_int.
38879 (struct incr_info_d): Change incr to be widest_int.
38880 (alloc_cand_and_find_basis): Use wide-int interfaces.
38881 (slsr_process_phi): Likewise.
38882 (backtrace_base_for_ref): Likewise. Return a widest_int.
38883 (restructure_reference): Take a widest_int instead of a double_int.
38884 (slsr_process_ref): Use wide-int interfaces.
38885 (create_mul_ssa_cand): Likewise.
38886 (create_mul_imm_cand): Likewise.
38887 (create_add_ssa_cand): Likewise.
38888 (create_add_imm_cand): Take a widest_int instead of a double_int.
38889 (slsr_process_add): Use wide-int interfaces.
38890 (slsr_process_cast): Likewise.
38891 (slsr_process_copy): Likewise.
38892 (dump_candidate): Likewise.
38893 (dump_incr_vec): Likewise.
38894 (replace_ref): Likewise.
38895 (cand_increment): Likewise. Return a widest_int.
38896 (cand_abs_increment): Likewise.
38897 (replace_mult_candidate): Take a widest_int instead of a double_int.
38898 (replace_unconditional_candidate): Use wide-int interfaces.
38899 (incr_vec_index): Take a widest_int instead of a double_int.
38900 (create_add_on_incoming_edge): Likewise.
38901 (create_phi_basis): Use wide-int interfaces.
38902 (replace_conditional_candidate): Likewise.
38903 (record_increment): Take a widest_int instead of a double_int.
38904 (record_phi_increments): Use wide-int interfaces.
38905 (phi_incr_cost): Take a widest_int instead of a double_int.
38906 (lowest_cost_path): Likewise.
38907 (total_savings): Likewise.
38908 (analyze_increments): Use wide-int interfaces.
38909 (ncd_with_phi): Take a widest_int instead of a double_int.
38910 (ncd_of_cand_and_phis): Likewise.
38911 (nearest_common_dominator_for_cands): Likewise.
38912 (insert_initializers): Use wide-int interfaces.
38913 (all_phi_incrs_profitable): Likewise.
38914 (replace_one_candidate): Likewise.
38915 (replace_profitable_candidates): Likewise.
38916 * godump.c: Include wide-int-print.h.
38917 (go_output_typedef): Use wide-int interfaces.
38918 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38919 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38920 (build_loop_iteration_domains): Likewise.
38921 * hooks.h: Include wide-int.h rather than double-int.h.
38922 (hook_bool_dint_dint_uint_bool_true): Delete.
38923 (hook_bool_wint_wint_uint_bool_true): Declare.
38924 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38925 (hook_bool_wint_wint_uint_bool_true): New.
38926 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38928 (ubsan_expand_si_overflow_mul_check): Likewise.
38929 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38930 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38931 (get_ancestor_addr_info): Likewise.
38932 (ipa_modify_call_arguments): Likewise.
38933 * loop-doloop.c (doloop_modify): Likewise.
38934 (doloop_optimize): Likewise.
38935 * loop-iv.c (iv_number_of_iterations): Likewise.
38936 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38937 (unroll_loop_constant_iterations): Likewise.
38938 (decide_unroll_runtime_iterations): Likewise.
38939 (unroll_loop_runtime_iterations): Likewise.
38940 (decide_peel_simple): Likewise.
38941 (decide_unroll_stupid): Likewise.
38942 * lto-streamer-in.c (streamer_read_wi): Add.
38943 (input_cfg): Use wide-int interfaces.
38944 (lto_input_tree_1): Likewise.
38945 * lto-streamer-out.c (streamer_write_wi): Add.
38946 (hash_tree): Use wide-int interfaces.
38947 (output_cfg): Likewise.
38948 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38949 (GTFILES): Add wide-int.h and signop.h.
38950 (TAGS): Look for .cc files too.
38951 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38952 * optabs.c (expand_subword_shift): Likewise.
38953 (expand_doubleword_shift): Likewise.
38954 (expand_absneg_bit): Likewise.
38955 (expand_copysign_absneg): Likewise.
38956 (expand_copysign_bit): Likewise.
38957 * postreload.c (reload_cse_simplify_set): Likewise.
38958 * predict.c (predict_iv_comparison): Likewise.
38959 * pretty-print.h: Include wide-int-print.h.
38961 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38962 * print-tree.c: Include wide-int-print.h.
38963 (print_node_brief): Use wide-int interfaces.
38964 (print_node): Likewise.
38965 * read-rtl.c (validate_const_wide_int): New.
38966 (read_rtx_code): Add CONST_WIDE_INT case.
38967 * real.c: Include wide-int.h.
38968 (real_to_integer2): Delete.
38969 (real_to_integer): New function, returning a wide_int.
38970 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38971 (ten_to_ptwo): Update call to real_from_integer.
38972 (real_digit): Likewise.
38973 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38974 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38975 (REAL_VALUE_TO_INT): Delete.
38976 (real_to_integer): Declare a wide-int form.
38977 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38978 * recog.c (const_int_operand): Improve comment.
38979 (const_scalar_int_operand): New.
38980 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38981 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38982 (split_double): Likewise.
38983 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38984 (rtx_size): Likewise.
38985 (rtx_alloc_stat_v): New.
38986 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38987 (cwi_output_hex): New.
38988 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38989 (cwi_check_failed_bounds): New.
38990 * rtl.def (CONST_WIDE_INT): New.
38991 * rtl.h: Include <utility> and wide-int.h.
38992 (struct hwivec_def): New.
38993 (CWI_GET_NUM_ELEM): New.
38994 (CWI_PUT_NUM_ELEM): New.
38995 (struct rtx_def): Add num_elem and hwiv.
38996 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38997 (CASE_CONST_UNIQUE): Likewise.
38998 (CASE_CONST_ANY): Likewise.
38999 (CONST_SCALAR_INT_P): Likewise.
39000 (CONST_WIDE_INT_P): New.
39002 (HWIVEC_CHECK): New.
39003 (cwi_check_failed_bounds): New.
39005 (HWIVEC_CHECK): New.
39006 (CONST_WIDE_INT_VEC) New.
39007 (CONST_WIDE_INT_NUNITS) New.
39008 (CONST_WIDE_INT_ELT) New.
39009 (rtx_mode_t): New type.
39010 (wi::int_traits <rtx_mode_t>): New.
39012 (wi::min_value): New.
39013 (wi::max_value): New.
39015 (const_wide_int_alloc): New.
39016 (immed_wide_int_const): New.
39017 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39018 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39019 * signop.h: New file.
39020 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39021 (simplify_const_unary_operation): Use wide-int interfaces.
39022 (simplify_binary_operation_1): Likewise.
39023 (simplify_const_binary_operation): Likewise.
39024 (simplify_const_relational_operation): Likewise.
39025 (simplify_immed_subreg): Likewise.
39026 * stmt.c (expand_case): Likewise.
39027 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39028 signop rather than a bool.
39029 * stor-layout.c (layout_type): Use wide-int interfaces.
39030 (initialize_sizetypes): Update calls to
39031 set_min_and_max_values_for_integral_type.
39032 (set_min_and_max_values_for_integral_type): Take a signop rather
39033 than a bool. Use wide-int interfaces.
39034 (fixup_signed_type): Update accordingly. Remove
39035 HOST_BITS_PER_DOUBLE_INT limit.
39036 (fixup_unsigned_type): Likewise.
39037 * system.h (STATIC_CONSTANT_P): New.
39038 (STATIC_ASSERT): New.
39039 * target.def (can_use_doloop_p): Take widest_ints rather than
39041 * target.h: Include wide-int.h rather than double-int.h.
39042 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39044 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39045 rather than INT_CST_LT_UNSIGNED.
39046 (can_use_doloop_if_innermost): Take widest_ints rather than
39048 * tree-affine.c: Include wide-int-print.h.
39049 (double_int_ext_for_comb): Delete.
39050 (wide_int_ext_for_comb): New.
39051 (aff_combination_zero): Use wide-int interfaces.
39052 (aff_combination_const): Take a widest_int instead of a double_int.
39053 (aff_combination_elt): Use wide-int interfaces.
39054 (aff_combination_scale): Take a widest_int instead of a double_int.
39055 (aff_combination_add_elt): Likewise.
39056 (aff_combination_add_cst): Likewise.
39057 (aff_combination_add): Use wide-int interfaces.
39058 (aff_combination_convert): Likewise.
39059 (tree_to_aff_combination): Likewise.
39060 (add_elt_to_tree): Take a widest_int instead of a double_int.
39061 (aff_combination_to_tree): Use wide-int interfaces.
39062 (aff_combination_remove_elt): Likewise.
39063 (aff_combination_add_product): Take a widest_int instead of
39065 (aff_combination_mult): Use wide-int interfaces.
39066 (aff_combination_expand): Likewise.
39067 (double_int_constant_multiple_p): Delete.
39068 (wide_int_constant_multiple_p): New.
39069 (aff_combination_constant_multiple_p): Take a widest_int pointer
39070 instead of a double_int pointer.
39071 (print_aff): Use wide-int interfaces.
39072 (get_inner_reference_aff): Take a widest_int pointer
39073 instead of a double_int pointer.
39074 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39075 * tree-affine.h: Include wide-int.h.
39076 (struct aff_comb_elt): Change type of coef to widest_int.
39077 (struct affine_tree_combination): Change type of offset to widest_int.
39078 (double_int_ext_for_comb): Delete.
39079 (wide_int_ext_for_comb): New.
39080 (aff_combination_const): Use widest_int instead of double_int.
39081 (aff_combination_scale): Likewise.
39082 (aff_combination_add_elt): Likewise.
39083 (aff_combination_constant_multiple_p): Likewise.
39084 (get_inner_reference_aff): Likewise.
39085 (aff_comb_cannot_overlap_p): Likewise.
39086 (aff_combination_zero_p): Use wide-int interfaces.
39087 * tree.c: Include tree.h.
39088 (init_ttree): Use make_int_cst.
39089 (tree_code_size): Removed code for INTEGER_CST case.
39090 (tree_size): Add INTEGER_CST case.
39091 (make_node_stat): Update comment.
39092 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39093 (build_int_cst_type): Use wide-int interfaces.
39094 (double_int_to_tree): Likewise.
39095 (double_int_fits_to_tree_p): Delete.
39096 (force_fit_type_double): Delete.
39097 (force_fit_type): New.
39098 (int_cst_hash_hash): Use wide-int interfaces.
39099 (int_cst_hash_eq): Likewise.
39100 (build_int_cst_wide): Delete.
39101 (wide_int_to_tree): New.
39102 (cache_integer_cst): Use wide-int interfaces.
39103 (build_low_bits_mask): Likewise.
39104 (cst_and_fits_in_hwi): Likewise.
39105 (real_value_from_int_cst): Likewise.
39106 (make_int_cst_stat): New.
39107 (integer_zerop): Use wide_int interfaces.
39108 (integer_onep): Likewise.
39109 (integer_all_onesp): Likewise.
39110 (integer_pow2p): Likewise.
39111 (integer_nonzerop): Likewise.
39112 (tree_log2): Likewise.
39113 (tree_floor_log2): Likewise.
39114 (tree_ctz): Likewise.
39115 (int_size_in_bytes): Likewise.
39116 (mem_ref_offset): Return an offset_int rather than a double_int.
39117 (build_type_attribute_qual_variant): Use wide_int interfaces.
39118 (type_hash_eq): Likewise
39119 (tree_int_cst_equal): Likewise.
39120 (tree_int_cst_lt): Delete.
39121 (tree_int_cst_compare): Likewise.
39122 (tree_fits_shwi_p): Use wide_int interfaces.
39123 (tree_fits_uhwi_p): Likewise.
39124 (tree_int_cst_sign_bit): Likewise.
39125 (tree_int_cst_sgn): Likewise.
39126 (tree_int_cst_min_precision): Take a signop rather than a bool.
39127 (simple_cst_equal): Use wide_int interfaces.
39128 (compare_tree_int): Likewise.
39129 (iterative_hash_expr): Likewise.
39130 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39132 (get_type_static_bounds): Use wide_int interfaces.
39133 (tree_int_cst_elt_check_failed): New.
39134 (build_common_tree_nodes): Reordered to set prec before filling in
39136 (int_cst_value): Check cst_and_fits_in_hwi.
39137 (widest_int_cst_value): Use wide_int interfaces.
39138 (upper_bound_in_type): Likewise.
39139 (lower_bound_in_type): Likewise.
39140 (num_ending_zeros): Likewise.
39141 (drop_tree_overflow): Likewise.
39142 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39143 (gen_conditions_for_pow_cst_base): Likewise.
39144 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39145 (group_case_labels_stmt): Use wide-int interfaces.
39146 (verify_gimple_assign_binary): Likewise.
39147 (print_loop): Likewise.
39148 * tree-chrec.c (tree_fold_binomial): Likewise.
39149 * tree-core.h (struct tree_base): Add int_length.
39150 (struct tree_int_cst): Change rep of value.
39151 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39152 (dr_may_alias_p): Likewise.
39153 (max_stmt_executions_tree): Likewise.
39154 * tree.def (INTEGER_CST): Update comment.
39155 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39156 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39157 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39158 (dequeue_and_dump): Use wide-int interfaces.
39159 * tree.h: Include wide-int.h.
39160 (NULL_TREE): Moved to earlier loc in file.
39161 (TREE_INT_CST_ELT_CHECK): New.
39162 (tree_int_cst_elt_check_failed): New.
39164 (TREE_INT_CST): Delete.
39165 (TREE_INT_CST_LOW): Use wide-int interfaces.
39166 (TREE_INT_CST_HIGH): Delete.
39167 (TREE_INT_CST_NUNITS): New.
39168 (TREE_INT_CST_EXT_NUNITS): Likewise.
39169 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39170 (TREE_INT_CST_ELT): Likewise.
39171 (INT_CST_LT): Delete.
39172 (tree_int_cst_elt_check): New (two forms).
39173 (type_code_size): Update comment.
39174 (make_int_cst_stat, make_int_cst): New.
39175 (tree_to_double_int): Delete.
39176 (double_int_fits_to_tree_p): Delete.
39177 (force_fit_type_double): Delete.
39178 (build_int_cstu): Replace with out-of-line function.
39179 (build_int_cst_wide): Delete.
39180 (tree_int_cst_lt): Define inline.
39181 (tree_int_cst_le): New.
39182 (tree_int_cst_compare): Define inline.
39183 (tree_int_cst_min_precision): Take a signop rather than a bool.
39184 (wi::int_traits <const_tree>): New.
39185 (wi::int_traits <tree>): New.
39186 (wi::extended_tree): New.
39187 (wi::int_traits <wi::extended_tree>): New.
39188 (wi::to_widest): New.
39189 (wi::to_offset): New.
39190 (wi::fits_to_tree_p): New.
39191 (wi::min_value): New.
39192 (wi::max_value): New.
39193 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39194 (copy_tree_body_r): Likewise.
39195 * tree-object-size.c (compute_object_offset): Likewise.
39196 (addr_object_size): Likewise.
39197 * tree-predcom.c: Include wide-int-print.h.
39198 (struct dref_d): Change type of offset to widest_int.
39199 (dump_dref): Call wide-int printer.
39200 (aff_combination_dr_offset): Use wide-int interfaces.
39201 (determine_offset): Take a widest_int pointer rather than a
39202 double_int pointer.
39203 (split_data_refs_to_components): Use wide-int interfaces.
39204 (suitable_component_p): Likewise.
39205 (order_drefs): Likewise.
39206 (add_ref_to_chain): Likewise.
39207 (valid_initializer_p): Likewise.
39208 (determine_roots_comp): Likewise.
39209 * tree-pretty-print.c: Include wide-int-print.h.
39210 (dump_generic_node): Use wide-int interfaces.
39211 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39212 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39213 (move_fixed_address_to_symbol): Likewise.
39214 (move_hint_to_base): Likewise.
39215 (move_pointer_to_base): Likewise.
39216 (move_variant_to_index): Likewise.
39217 (most_expensive_mult_to_index): Likewise.
39218 (addr_to_parts): Likewise.
39219 (copy_ref_info): Likewise.
39220 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39221 (indirect_refs_may_alias_p): Likewise.
39222 (stmt_kills_ref_p_1): Likewise.
39223 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39224 * tree-ssa-ccp.c: Update comment at top of file. Include
39226 (struct prop_value_d): Change type of mask to widest_int.
39227 (extend_mask): New function.
39228 (dump_lattice_value): Use wide-int interfaces.
39229 (get_default_value): Likewise.
39230 (set_constant_value): Likewise.
39231 (set_value_varying): Likewise.
39232 (valid_lattice_transition): Likewise.
39233 (set_lattice_value): Likewise.
39234 (value_to_double_int): Delete.
39235 (value_to_wide_int): New.
39236 (get_value_from_alignment): Use wide-int interfaces.
39237 (get_value_for_expr): Likewise.
39238 (do_dbg_cnt): Likewise.
39239 (ccp_finalize): Likewise.
39240 (ccp_lattice_meet): Likewise.
39241 (bit_value_unop_1): Use widest_ints rather than double_ints.
39242 (bit_value_binop_1): Likewise.
39243 (bit_value_unop): Use wide-int interfaces.
39244 (bit_value_binop): Likewise.
39245 (bit_value_assume_aligned): Likewise.
39246 (evaluate_stmt): Likewise.
39247 (ccp_fold_stmt): Likewise.
39248 (visit_cond_stmt): Likewise.
39249 (ccp_visit_stmt): Likewise.
39250 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39251 (constant_pointer_difference): Likewise.
39252 (associate_pointerplus): Likewise.
39253 (combine_conversions): Likewise.
39254 * tree-ssa-loop.h: Include wide-int.h.
39255 (struct tree_niter_desc): Change type of max to widest_int.
39256 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39257 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39258 (remove_redundant_iv_tests): Likewise.
39259 (canonicalize_loop_induction_variables): Likewise.
39260 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39261 (constant_multiple_of): Take a widest_int pointer instead of
39262 a double_int pointer.
39263 (get_computation_aff): Use wide-int interfaces.
39264 (ptr_difference_cost): Likewise.
39265 (difference_cost): Likewise.
39266 (get_loop_invariant_expr_id): Likewise.
39267 (get_computation_cost_at): Likewise.
39268 (iv_elimination_compare_lt): Likewise.
39269 (may_eliminate_iv): Likewise.
39270 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39271 instead of double_int.
39272 (max_loop_iterations): Likewise.
39273 (max_stmt_executions): Likewise.
39274 (estimated_stmt_executions): Likewise.
39275 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39276 (split_to_var_and_offset): Use wide-int interfaces.
39277 (determine_value_range): Likewise.
39278 (bound_difference_of_offsetted_base): Likewise.
39279 (bounds_add): Take a widest_int instead of a double_int.
39280 (number_of_iterations_ne_max): Use wide-int interfaces.
39281 (number_of_iterations_ne): Likewise.
39282 (number_of_iterations_lt_to_ne): Likewise.
39283 (assert_loop_rolls_lt): Likewise.
39284 (number_of_iterations_lt): Likewise.
39285 (number_of_iterations_le): Likewise.
39286 (number_of_iterations_cond): Likewise.
39287 (number_of_iterations_exit): Likewise.
39288 (finite_loop_p): Likewise.
39289 (derive_constant_upper_bound_assign): Likewise.
39290 (derive_constant_upper_bound): Return a widest_int.
39291 (derive_constant_upper_bound_ops): Likewise.
39292 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39293 (record_estimate): Take a widest_int rather than a double_int.
39294 (record_nonwrapping_iv): Use wide-int interfaces.
39295 (double_int_cmp): Delete.
39296 (wide_int_cmp): New.
39297 (bound_index): Take a widest_int rather than a double_int.
39298 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39299 (maybe_lower_iteration_bound): Likewise.
39300 (estimate_numbers_of_iterations_loop): Likewise.
39301 (estimated_loop_iterations): Take a widest_int pointer than than
39302 a double_int pointer.
39303 (estimated_loop_iterations_int): Use wide-int interfaces.
39304 (max_loop_iterations): Take a widest_int pointer than than
39305 a double_int pointer.
39306 (max_loop_iterations_int): Use wide-int interfaces.
39307 (max_stmt_executions): Take a widest_int pointer than than
39308 a double_int pointer.
39309 (estimated_stmt_executions): Likewise.
39310 (n_of_executions_at_most): Use wide-int interfaces.
39311 (scev_probably_wraps_p): Likewise.
39312 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39313 to real_to_integer.
39314 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39316 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39317 double_ints. Adjust for trailing_wide_ints <3> representation.
39318 (set_nonzero_bits): Likewise.
39319 (get_range_info): Return wide_ints rather than double_ints.
39320 Adjust for trailing_wide_ints <3> representation.
39321 (get_nonzero_bits): Likewise.
39322 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39324 * tree-ssanames.h (struct range_info_def): Replace min, max and
39325 nonzero_bits with a trailing_wide_ints <3>.
39326 (set_range_info): Use wide_int_refs rather than double_ints.
39327 (set_nonzero_bits): Likewise.
39328 (get_range_info): Return wide_ints rather than double_ints.
39329 (get_nonzero_bits): Likewise.
39330 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39331 * tree-ssa-pre.c (phi_translate_1): Likewise.
39332 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39333 (acceptable_pow_call): Likewise.
39334 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39336 (vn_reference_fold_indirect): Likewise.
39337 (vn_reference_maybe_forwprop_address): Likewise.
39338 (valueize_refs_1): Likewise.
39339 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39340 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39341 tree_int_cst_lt and tree_int_cst_le.
39342 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39344 (streamer_alloc_tree): Likewise.
39345 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39346 (streamer_write_tree_header): Likewise.
39347 (streamer_write_integer_cst): Likewise.
39348 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39349 (build_constructors): Likewise.
39350 (array_value_type): Likewise.
39351 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39352 (vect_check_gather): Likewise.
39353 * tree-vect-generic.c (build_replicated_const): Likewise.
39354 (expand_vector_divmod): Likewise.
39355 * tree-vect-loop.c (vect_transform_loop): Likewise.
39356 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39357 (vect_do_peeling_for_alignment): Likewise.
39358 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39359 * tree-vrp.c: Include wide-int.h.
39360 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39361 (extract_range_from_assert): Use wide-int interfaces.
39362 (vrp_int_const_binop): Likewise.
39363 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39364 double_int pointers.
39365 (ranges_from_anti_range): Use wide-int interfaces.
39366 (quad_int_cmp): Delete.
39367 (quad_int_pair_sort): Likewise.
39368 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39369 (extract_range_from_unary_expr_1): Likewise.
39370 (adjust_range_with_scev): Likewise.
39371 (masked_increment): Take and return wide_ints rather than double_ints.
39372 (register_edge_assert_for_2): Use wide-int interfaces.
39373 (check_array_ref): Likewise.
39374 (search_for_addr_array): Likewise.
39375 (maybe_set_nonzero_bits): Likewise.
39376 (union_ranges): Pass an integer of the correct type instead of
39377 using integer_one_node.
39378 (intersect_ranges): Likewise.
39379 (simplify_truth_ops_using_ranges): Likewise.
39380 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39381 (range_fits_type_p): Likewise.
39382 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39384 (simplify_conversion_using_ranges): Use wide-int interfaces.
39385 (simplify_float_conversion_using_ranges): Likewise.
39386 (vrp_finalize): Likewise.
39387 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39388 (gimple_stringops_transform): Likewise.
39389 * varasm.c (decode_addr_const): Likewise.
39390 (const_hash_1): Likewise.
39391 (const_rtx_hash_1): Likewise
39392 (output_constant): Likewise.
39393 (array_size_for_constructor): Likewise.
39394 (output_constructor_regular_field): Likewise.
39395 (output_constructor_bitfield): Likewise.
39396 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39397 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39399 * gencheck.c: Define BITS_PER_UNIT.
39400 * wide-int.cc: New.
39402 * wide-int-print.cc: New.
39403 * wide-int-print.h: New.
39405 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39407 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39409 2014-05-06 Richard Biener <rguenther@suse.de>
39411 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39412 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39413 (TODO_verify_all): Adjust.
39414 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39415 TODO_verify_stmts and TODO_verify_rtl_sharing.
39416 * bb-reorder.c: Likewise.
39417 * cfgexpand.c: Likewise.
39418 * cprop.c: Likewise.
39420 * function.c: Likewise.
39421 * fwprop.c: Likewise.
39422 * gcse.c: Likewise.
39423 * gimple-ssa-isolate-paths.c: Likewise.
39424 * gimple-ssa-strength-reduction.c: Likewise.
39425 * ipa-split.c: Likewise.
39426 * loop-init.c: Likewise.
39427 * loop-unroll.c: Likewise.
39428 * lower-subreg.c: Likewise.
39429 * modulo-sched.c: Likewise.
39430 * postreload-gcse.c: Likewise.
39431 * predict.c: Likewise.
39432 * recog.c: Likewise.
39433 * sched-rgn.c: Likewise.
39434 * store-motion.c: Likewise.
39435 * tracer.c: Likewise.
39436 * trans-mem.c: Likewise.
39437 * tree-call-cdce.c: Likewise.
39438 * tree-cfg.c: Likewise.
39439 * tree-cfgcleanup.c: Likewise.
39440 * tree-complex.c: Likewise.
39441 * tree-eh.c: Likewise.
39442 * tree-emutls.c: Likewise.
39443 * tree-if-conv.c: Likewise.
39444 * tree-into-ssa.c: Likewise.
39445 * tree-loop-distribution.c: Likewise.
39446 * tree-object-size.c: Likewise.
39447 * tree-parloops.c: Likewise.
39448 * tree-pass.h: Likewise.
39449 * tree-sra.c: Likewise.
39450 * tree-ssa-ccp.c: Likewise.
39451 * tree-ssa-copy.c: Likewise.
39452 * tree-ssa-copyrename.c: Likewise.
39453 * tree-ssa-dce.c: Likewise.
39454 * tree-ssa-dom.c: Likewise.
39455 * tree-ssa-dse.c: Likewise.
39456 * tree-ssa-forwprop.c: Likewise.
39457 * tree-ssa-ifcombine.c: Likewise.
39458 * tree-ssa-loop-ch.c: Likewise.
39459 * tree-ssa-loop-ivcanon.c: Likewise.
39460 * tree-ssa-loop.c: Likewise.
39461 * tree-ssa-math-opts.c: Likewise.
39462 * tree-ssa-phiopt.c: Likewise.
39463 * tree-ssa-phiprop.c: Likewise.
39464 * tree-ssa-pre.c: Likewise.
39465 * tree-ssa-reassoc.c: Likewise.
39466 * tree-ssa-sink.c: Likewise.
39467 * tree-ssa-strlen.c: Likewise.
39468 * tree-ssa-tail-merge.c: Likewise.
39469 * tree-ssa-uncprop.c: Likewise.
39470 * tree-switch-conversion.c: Likewise.
39471 * tree-tailcall.c: Likewise.
39472 * tree-vect-generic.c: Likewise.
39473 * tree-vectorizer.c: Likewise.
39474 * tree-vrp.c: Likewise.
39475 * tsan.c: Likewise.
39476 * var-tracking.c: Likewise.
39477 * bt-load.c: Likewise.
39478 * cfgcleanup.c: Likewise.
39479 * combine-stack-adj.c: Likewise.
39480 * combine.c: Likewise.
39481 * compare-elim.c: Likewise.
39482 * config/epiphany/resolve-sw-modes.c: Likewise.
39483 * config/i386/i386.c: Likewise.
39484 * config/mips/mips.c: Likewise.
39485 * config/s390/s390.c: Likewise.
39486 * config/sh/sh_treg_combine.cc: Likewise.
39487 * config/sparc/sparc.c: Likewise.
39490 * final.c: Likewise.
39491 * ifcvt.c: Likewise.
39492 * mode-switching.c: Likewise.
39493 * passes.c: Likewise.
39494 * postreload.c: Likewise.
39496 * reg-stack.c: Likewise.
39497 * regcprop.c: Likewise.
39498 * regrename.c: Likewise.
39501 2014-05-06 Richard Biener <rguenther@suse.de>
39503 PR middle-end/61070
39504 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39505 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39507 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39510 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39512 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39513 Tom de Vries <tom@codesourcery.com>
39515 * target.def (call_fusage_contains_non_callee_clobbers): New
39517 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39519 (@node Miscellaneous Register Hooks): New node.
39520 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39521 * doc/tm.texi: Regenerate.
39523 2014-05-05 Marek Polacek <polacek@redhat.com>
39526 * opts.c (common_handle_option): Call error_at instead of warning_at.
39528 2014-05-05 Richard Biener <rguenther@suse.de>
39530 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39531 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39532 under the TODO_verify_il umbrella.
39534 2014-05-05 Richard Biener <rguenther@suse.de>
39536 * passes.c (execute_function_todo): Move TODO_verify_flow under
39537 the TODO_verify_ul umbrella.
39539 2014-05-05 Richard Biener <rguenther@suse.de>
39541 PR middle-end/61010
39542 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39543 X & CST away from a CST that is the mask of a mode.
39545 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39547 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39548 int argument to enum machine_mode.
39549 (picochip_class_max_nregs): Ditto.
39550 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39551 (picochip_class_max_nregs): Ditto.
39553 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39555 * target.def: Add new target hook.
39556 * doc/tm.texi: Regenerate.
39557 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39558 * targhooks.c (default_keep_leaf_when_profiled): New function.
39560 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39561 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39563 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39565 PR tree-optimization/60363
39566 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39567 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39568 (update_destination_phis): New parameter.
39569 (create_edge_and_update_destination_phis): Ditto.
39570 (ssa_fix_duplicate_block_edges): Pass new arguments.
39571 (thread_single_edge): Ditto.
39573 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39575 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39576 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39577 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39578 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39579 Use RS6000_BTM_HARD_FLOAT.
39580 (BU_MISC_2): Likewise.
39581 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39582 RS6000_BTM_HARD_FLOAT.
39583 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39584 is explicitly used.
39585 (rs6000_invalid_builtin): Add hard floating builtin support.
39586 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39587 hard float builtins.
39588 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39590 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39592 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39593 Add missing function* argument.
39595 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39597 * lra-constraints.c (valid_address_p): Move earlier in file.
39598 Add a constraint argument to the address_info version.
39599 (satisfies_memory_constraint_p): New function.
39600 (satisfies_address_constraint_p): Likewise.
39601 (process_alt_operands, curr_insn_transform): Use them.
39602 (process_address): Pass the constraint to valid_address_p when
39603 checking address operands.
39605 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39607 * config/mips/mips.c (mips_isa_rev): New variable.
39608 (mips_set_architecture): Set it.
39609 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39611 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39612 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39613 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39614 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39615 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39616 conditions in terms of mips_isa_rev.
39617 (mips_isa_rev): Declare.
39619 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39621 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39622 (prob_unlikely, prob_likely): Make variables const.
39624 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39626 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39628 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39630 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39632 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39634 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39635 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39636 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39638 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39639 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39641 Replace usage of ROUND_REG with sh_round_reg.
39642 Use CEIL instead of ROUND_ADVANCE.
39644 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39647 * config/sh/sh.c: Include stdlib headers before everything else.
39649 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39651 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39652 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39653 (gimplify_adjust_omp_clauses): Simd region is never
39654 directly nested in combined parallel. Instead, for linear
39655 with copyin/copyout, if in combined for simd loop, make decl
39656 firstprivate/lastprivate on OMP_FOR.
39657 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39658 expand_omp_for_static_chunk): When setting endvar, also set
39659 fd->loop.v to the same value.
39661 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39663 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39665 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39667 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39670 2014-05-02 Marek Polacek <polacek@redhat.com>
39672 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39674 2014-05-02 Kito Cheng <kito@0xlab.org>
39676 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39677 to a C expression marco.
39678 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39679 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39680 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39681 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39682 HONOR_REG_ALLOC_ORDER.
39683 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39685 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39687 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39689 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39691 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39693 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39695 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39696 (convert_scalar_cond_reduction): Likewise.
39697 (predicate_scalar_phi): Add recognition and transformation
39698 of simple conditioanl reduction to be vectorizable.
39700 2014-05-01 Marek Polacek <polacek@redhat.com>
39703 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39705 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39707 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39708 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39709 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39710 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39711 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39712 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39713 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39714 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39716 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39718 * config/arc/arc.opt (mlra): Move comment above option name
39719 to avoid mis-parsing as language options.
39721 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39723 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39724 * config/sol2.h: ... here.
39725 * config/sol2-10.h: Remove.
39727 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39728 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39729 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39730 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39731 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39732 * config/sol2.h: ... here.
39733 (SECTION_NAME_FORMAT): Don't redefine.
39734 (STARTFILE_ARCH32_SPEC): Rename to ...
39735 (STARTFILE_ARCH_SPEC): ... this.
39736 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39737 * config/sparc/sol2.h: ... here.
39738 (SECTION_NAME_FORMAT): Don't undef.
39739 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39740 (SUBTARGET_EXTRA_SPECS): Remove.
39741 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39743 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39744 (MD_STARTFILE_PREFIX): Remove.
39745 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39746 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39747 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39748 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39749 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39750 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39751 * config/i386/sol2.h: ... here.
39752 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39753 * config/i386/sol2-bi.h: Remove.
39754 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39755 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39757 * config/i386/t-sol2-64: Rename to ...
39758 * config/i386/t-sol2: ... this.
39759 * config/sparc/t-sol2-64: Rename to ...
39760 * config/sparc/t-sol2: ... this.
39762 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39763 sol2_tm_file_head, sol2_tm_file_tail.
39764 Include ${cpu_type}/sol2.h before sol2.h.
39766 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39767 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39768 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39769 Reflect i386/t-sol2-64 renaming.
39770 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39771 Reflect sparc/t-sol2-64 renaming.
39773 2014-04-30 Richard Biener <rguenther@suse.de>
39775 * passes.c (execute_function_todo): Move TODO_verify_stmts
39776 and TODO_verify_ssa under the TODO_verify_il umbrella.
39777 * tree-ssa.h (verify_ssa): Adjust prototype.
39778 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39779 we should verify SSA operands.
39780 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39781 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39782 whether we should verify whether not throwing stmts have EH info.
39783 * graphite-scop-detection.c (create_sese_edges): Adjust.
39784 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39785 * tree-eh.c (lower_try_finally_switch): Do not add the
39786 default case label twice.
39788 2014-04-30 Marek Polacek <polacek@redhat.com>
39790 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39791 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39792 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39793 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39795 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39797 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39798 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39799 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39800 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39801 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39802 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39803 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39804 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39806 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39808 * tree-cfg.c (dump_function_to_file): Dump the return type of
39809 functions, in a line to itself before the function body, mimicking
39810 the layout of a C function.
39812 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39814 PR tree-optimization/60971
39815 * tree-tailcall.c (process_assignment): Reject conversions which
39818 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39820 * calls.c (initialize_argument_information): Always treat
39821 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39822 (expand_call): Likewise.
39823 (emit_library_call_calue_1): Likewise.
39824 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39825 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39828 2014-04-29 Nick Clifton <nickc@redhat.com>
39830 * config/msp430/msp430.md (umulsidi): Fix typo.
39831 (mulhisi3): Enable even inside interrupt handlers.
39832 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39833 bigger return address pushed in large mode.
39835 2014-04-29 Nick Clifton <nickc@redhat.com>
39837 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39838 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39840 * config/m32r/m32r.c (init_reg_tables): Likewise.
39841 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39842 enum to hold the modes.
39844 2014-04-29 Richard Biener <rguenther@suse.de>
39846 * dominance.c (free_dominance_info): Add overload with
39847 function parameter.
39848 (dom_info_state): Likewise.
39849 (dom_info_available_p): Likewise.
39850 * basic-block.h (free_dominance_info, dom_info_state,
39851 dom_info_available_p): Declare overloads.
39852 * passes.c (execute_function_todo): Verify that verifiers
39853 don't change dominator info state. Drop dominator info
39854 for IPA pass invocations.
39855 * cgraph.c (release_function_body): Restore asserts that
39856 dominator information is released.
39858 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39860 * doc/invoke.texi: Fix typo.
39861 * tree-vrp.c: Fix typos.
39862 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39864 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39866 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39868 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39870 * config/aarch64/aarch64-builtins.c
39871 (aarch64_types_storestruct_lane_qualifiers): New.
39872 (TYPES_STORESTRUCT_LANE): Likewise.
39873 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39874 (st3_lane): Likewise.
39875 (st4_lane): Likewise.
39876 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39877 (vec_store_lanesci_lane<mode>): Likewise.
39878 (vec_store_lanesxi_lane<mode>): Likewise.
39879 (aarch64_st2_lane<VQ:mode>): Likewise.
39880 (aarch64_st3_lane<VQ:mode>): Likewise.
39881 (aarch64_st4_lane<VQ:mode>): Likewise.
39882 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39883 * config/aarch64/arm_neon.h
39884 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39885 use new macro arguments.
39886 (__ST3_LANE_FUNC): Likewise.
39887 (__ST4_LANE_FUNC): Likewise.
39888 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39889 (V_THREE_ELEM): Likewise.
39890 (V_FOUR_ELEM): Likewise.
39892 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39894 * doc/gimple.texi: Replace the description of the now-defunct
39895 union gimple_statement_d with a diagram showing the
39896 gimple_statement_base class hierarchy and its relationships to
39897 the GSS_ and GIMPLE_ enums.
39899 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39901 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39902 * config/aarch64/aarch64.c
39903 (aarch64_cannot_change_mode_class): Weaken conditions.
39904 (aarch64_modes_tieable_p): New.
39905 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39907 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39909 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39910 (loadsync_<mode>): Change mode.
39911 (load_quadpti, store_quadpti): New.
39912 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39913 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39915 2014-04-28 Martin Jambor <mjambor@suse.cz>
39917 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39918 same alias type as the original statement.
39919 (subreplacement_assignment_data): New type.
39920 (handle_unscalarized_data_in_subtree): New type of parameter,
39921 generate new memory accesses with same alias type as the original
39923 (load_assign_lhs_subreplacements): Likewise.
39924 (sra_modify_constructor_assign): Generate new memory accesses with
39925 same alias type as the original statement.
39927 2014-04-28 Richard Biener <rguenther@suse.de>
39929 * tree-pass.h (TODO_verify_il): Define.
39930 (TODO_verify_all): Complete properly.
39931 * passes.c (execute_function_todo): Move existing loop-closed
39932 SSA verification under TODO_verify_il.
39933 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39934 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39935 Fix tree sharing issue.
39937 2014-04-28 Richard Biener <rguenther@suse.de>
39939 PR middle-end/60092
39940 * builtins.def (DEF_C11_BUILTIN): Add.
39941 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39942 * coretypes.h (enum function_class): Add function_c11_misc.
39943 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39944 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39945 (call_may_clobber_ref_p_1): Likewise.
39946 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39947 (mark_all_reaching_defs_necessary_1): Likewise.
39948 (propagate_necessity): Likewise.
39949 (eliminate_unnecessary_stmts): Likewise.
39950 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39952 2014-04-28 Richard Biener <rguenther@suse.de>
39954 * tree-vrp.c (vrp_var_may_overflow): Remove.
39955 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39956 with overflow immediately bump to one before that value and
39957 let iteration figure out overflow status.
39959 2014-04-28 Richard Biener <rguenther@suse.de>
39961 * configure.ac: Do valgrind header checks unconditionally.
39962 Add --enable-valgrind-annotations.
39963 * system.h: Guard valgrind header inclusion with
39964 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39965 * alloc-pool.c (pool_alloc, pool_free): Use
39966 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39967 to guard possibly dead code.
39968 * config.in: Regenerated.
39969 * configure: Likewise.
39971 2014-04-28 Jeff Law <law@redhat.com>
39973 PR tree-optimization/60902
39974 * tree-ssa-threadedge.c
39975 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39976 over real defs when invalidating outputs from statements that do not
39977 produce useful outputs for threading.
39979 2014-04-28 Richard Biener <rguenther@suse.de>
39981 PR tree-optimization/60979
39982 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39983 SCOPs that end in a block with a successor with abnormal
39986 2014-04-28 Richard Biener <rguenther@suse.de>
39988 * tree-pass.h (execute_pass_list): Adjust prototype.
39989 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39990 (do_per_function): Change callback signature, push all actual
39991 work to the callbals.
39992 (do_per_function_toporder): Likewise.
39993 (execute_function_dump): Adjust.
39994 (execute_function_todo): Likewise.
39995 (clear_last_verified): Likewise.
39996 (verify_curr_properties): Likewise.
39997 (update_properties_after_pass): Likewise.
39998 (execute_pass_list_1): Split out from ...
39999 (execute_pass_list): ... here. Adjust.
40000 (execute_ipa_pass_list): Likewise.
40001 * cgraphunit.c (cgraph_add_new_function): Adjust.
40002 (analyze_function): Likewise.
40003 (expand_function): Likewise.
40004 * cgraph.c (release_function_body): Free dominance info
40005 here instead of asserting it was magically freed elsewhere.
40007 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40009 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40010 * configure: Regenerate.
40011 * config/sparc/sparc.opt (muser-mode): New option.
40012 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40014 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40015 * doc/invoke.texi (SPARC options): Document -muser-mode.
40017 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40019 * cselib.c (find_slot_memmode): Delete.
40020 (cselib_hasher): Change compare_type to a struct.
40021 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40023 (preserve_constants_and_equivs): Adjust for new compare_type.
40024 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40025 (wrap_constant): Delete.
40026 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40028 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40030 * doc/install.texi (Building with profile feedback): Remove
40033 2014-04-26 Tom de Vries <tom@codesourcery.com>
40035 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40038 2014-04-25 Cary Coutant <ccoutant@google.com>
40041 * dwarf2out.c (should_move_die_to_comdat): A type definition
40042 can contain a subprogram definition, but don't move it to a
40044 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40045 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40047 (clone_tree_hash): Rename to...
40048 (clone_tree_partial): ...this; change callers. Copy
40049 DW_TAG_subprogram DIEs as declarations.
40050 (copy_decls_walk): Don't copy children of a declaration into a
40053 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40056 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40059 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40061 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40062 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40064 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40067 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40069 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40071 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40073 PR tree-optimization/60930
40074 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40075 creating a multiply candidate by folding two constant
40076 multiplicands when the result overflows.
40078 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40080 PR tree-optimization/60960
40081 * tree-vect-generic.c (expand_vector_operation): Only call
40082 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40084 2014-04-25 Tom de Vries <tom@codesourcery.com>
40086 * expr.c (clobber_reg_mode): New function.
40087 * expr.h (clobber_reg): New function.
40089 2014-04-25 Tom de Vries <tom@codesourcery.com>
40091 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40094 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40095 Tom de Vries <tom@codesourcery.com>
40097 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40099 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40100 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40101 new argument to find_all_hard_reg_sets call.
40103 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40105 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40106 Use HOST_WIDE_INT_C for mask literal.
40107 (aarch_rev16_shleft_mask_imm_p): Likewise.
40109 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40112 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40114 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40116 PR preprocessor/56540
40117 * config/i386/i386-c.c (ix86_target_macros): Define
40118 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40120 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40122 * configure.ac (tga_func): Remove.
40123 (LIB_TLS_SPEC): Remove.
40124 * configure: Regenerate.
40125 * config.in: Regenerate.
40126 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40128 2014-04-25 Richard Biener <rguenther@suse.de>
40131 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40132 call stmt use/clobber sets during stmt walk instead of
40133 walking the possibly incomplete set of caller edges.
40135 2014-04-25 Richard Biener <rguenther@suse.de>
40138 * passes.c (apply_ipa_transforms): Inline into only caller ...
40139 (execute_one_pass): ... here. Properly bring in function
40140 bodies for nodes we want to apply IPA transforms to.
40142 2014-04-24 Cong Hou <congh@google.com>
40144 PR tree-optimization/60896
40145 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40146 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40147 (vect_mark_pattern_stmts): Set the def type of all statements in
40148 PATTERN_DEF_SEQ as vect_internal_def.
40150 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40152 * doc/extend.texi (PowerPC Built-in Functions): Document new
40153 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40154 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40156 * config/rs6000/predicates.md (const_0_to_3_operand): New
40157 predicate to match 0..3 integer constants.
40159 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40160 to support adding miscellaneous builtin functions.
40161 (BU_DFP_MISC_2): Likewise.
40162 (BU_P7_MISC_1): Likewise.
40163 (BU_P7_MISC_2): Likewise.
40164 (BU_P8V_MISC_3): Likewise.
40165 (BU_MISC_1): Likewise.
40166 (BU_MISC_2): Likewise.
40167 (DIVWE): Add extended divide builtin functions.
40168 (DIVWEO): Likewise.
40169 (DIVWEU): Likewise.
40170 (DIVWEUO): Likewise.
40172 (DIVDEO): Likewise.
40173 (DIVDEU): Likewise.
40174 (DIVDEUO): Likewise.
40175 (DXEX): Add decimal floating-point builtin functions.
40177 (DDEDPD): Likewise.
40178 (DDEDPDQ): Likewise.
40179 (DENBCD): Likewise.
40180 (DENBCDQ): Likewise.
40184 (DSCLIQ): Likewise.
40186 (DSCRIQ): Likewise.
40187 (CDTBCD): Add new BCD builtin functions.
40188 (CBCDTD): Likewise.
40189 (ADDG6S): Likewise.
40190 (BCDADD): Likewise.
40191 (BCDADD_LT): Likewise.
40192 (BCDADD_EQ): Likewise.
40193 (BCDADD_GT): Likewise.
40194 (BCDADD_OV): Likewise.
40195 (BCDSUB): Likewise.
40196 (BCDSUB_LT): Likewise.
40197 (BCDSUB_EQ): Likewise.
40198 (BCDSUB_GT): Likewise.
40199 (BCDSUB_OV): Likewise.
40200 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40201 (UNPACK_TD): Likewise.
40202 (PACK_TF): Likewise.
40203 (UNPACK_TF): Likewise.
40204 (UNPACK_TF_0): Likewise.
40205 (UNPACK_TF_1): Likewise.
40206 (PACK_V1TI): Likewise.
40207 (UNPACK_V1TI): Likewise.
40209 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40210 support for decimal floating point builtin functions.
40211 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40212 functions that take constant arguments.
40213 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40214 (rs6000_init_builtins): Setup long double, _Decimal64, and
40215 _Decimal128 types for new builtin functions.
40216 (builtin_function_type): Set the unsigned flags appropriately for
40217 the new builtin functions.
40218 (rs6000_opt_masks): Add support for decimal floating point builtin
40221 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40222 floating point builtin functions.
40223 (RS6000_BTM_COMMON): Likewise.
40224 (RS6000_BTI_long_double): Likewise.
40225 (RS6000_BTI_dfloat64): Likewise.
40226 (RS6000_BTI_dfloat128): Likewise.
40227 (long_double_type_internal_node): Likewise.
40228 (dfloat64_type_internal_node): Likewise.
40229 (dfloat128_type_internal_node): Likewise.
40231 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40232 2.07 bcd arithmetic instructions.
40233 (UNSPEC_BCDSUB): Likewise.
40234 (UNSPEC_BCD_OVERFLOW): Likewise.
40235 (UNSPEC_BCD_ADD_SUB): Likewise.
40236 (bcd_add_sub): Likewise.
40237 (BCD_TEST): Likewise.
40238 (bcd<bcd_add_sub>): Likewise.
40239 (bcd<bcd_add_sub>_test): Likewise.
40240 (bcd<bcd_add_sub>_test2): Likewise.
40241 (bcd<bcd_add_sub>_<code>): Likewise.
40242 (peephole2 for combined bcd ops): Likewise.
40244 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40245 decimal floating point builtin functions.
40246 (UNSPEC_DENBCD): Likewise.
40247 (UNSPEC_DXEX): Likewise.
40248 (UNSPEC_DIEX): Likewise.
40249 (UNSPEC_DSCLI): Likewise.
40250 (UNSPEC_DSCRI): Likewise.
40251 (D64_D128): Likewise.
40252 (dfp_suffix): Likewise.
40253 (dfp_ddedpd_<mode>): Likewise.
40254 (dfp_denbcd_<mode>): Likewise.
40255 (dfp_dxex_<mode>): Likewise.
40256 (dfp_diex_<mode>): Likewise.
40257 (dfp_dscli_<mode>): Likewise.
40258 (dfp_dscri_<mode>): Likewise.
40260 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40262 (UNSPEC_CDTBCD): Likewise.
40263 (UNSPEC_CBCDTD): Likewise.
40264 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40265 (UNSPEC_DIVEO): Likewise.
40266 (UNSPEC_DIVEU): Likewise.
40267 (UNSPEC_DIVEUO): Likewise.
40268 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40269 pack/unpack 128-bit types.
40270 (UNSPEC_PACK_128BIT): Likewise.
40271 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40272 (udiv<mode>3): Use idiv_ldiv mode attribute.
40273 (div<mode>3): Likewise.
40274 (addg6s): Add new BCD builtin functions.
40275 (cdtbcd): Likewise.
40276 (cbcdtd): Likewise.
40277 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40278 (div_extend): Likewise.
40279 (div<div_extend>_<mode>"): Likewise.
40280 (FP128_64): Add support for new builtin functions to pack/unpack
40282 (unpack<mode>): Likewise.
40283 (unpacktf_0): Likewise.
40284 (unpacktf_1): Likewise.
40285 (unpack<mode>_dm): Likewise.
40286 (unpack<mode>_nodm): Likewise.
40287 (pack<mode>): Likewise.
40288 (unpackv1ti): Likewise.
40289 (packv1ti): Likewise.
40291 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40293 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40296 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40298 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40299 * gimplify.c (omp_is_private): Change last argument's type to int.
40300 Only diagnose lastprivate if the simd argument is 1, only diagnose
40301 linear if the simd argument is 2.
40302 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40303 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40304 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40305 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40306 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40307 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40308 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40309 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40310 * tree-nested.c (convert_nonlocal_omp_clauses,
40311 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40313 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40316 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40319 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40321 * flag-types.h (enum ivar_visibility): Add.
40323 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40325 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40326 function * argument.
40328 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40330 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40332 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40333 Tom de Vries <tom@codesourcery.com>
40335 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40336 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40338 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40339 * emit-rtl.c (try_split): Same.
40341 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40342 Tom de Vries <tom@codesourcery.com>
40344 * common.opt (fuse-caller-save): New option.
40346 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40348 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40349 elements for big-endian.
40351 2014-04-24 Richard Biener <rguenther@suse.de>
40353 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40354 during TER and instead use the sepops interface for expanding
40355 non-GIMPLE_SINGLE_RHS.
40357 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40359 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40360 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40362 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40364 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40365 assembler 64-bit option.
40366 * configure: Regenerate.
40368 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40370 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40371 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40372 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40373 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40374 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40376 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40378 * config/aarch64/aarch64-builtins.c
40379 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40380 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40381 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40382 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40384 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40385 (Vrevsuff): New mode attribute.
40387 2014-04-24 Terry Guo <terry.guo@arm.com>
40389 * config/arm/arm.h (machine_function): Define variable
40390 after_arm_reorg here.
40391 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40392 (arm_split_constant): Update the way to access variable
40394 (arm_reorg): Ditto.
40395 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40397 2014-04-23 Tom de Vries <tom@codesourcery.com>
40399 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40401 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40403 * is-a.h: Update comments to reflect the following changes to the
40404 "pointerness" of the API, making the template parameter match the
40405 return type, allowing use of is-a.h with typedefs of pointers.
40406 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40407 that the return type matches the parameter to the is_a_helper.
40409 (dyn_cast): Likewise.
40411 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40412 pointer from the is-a.h API.
40414 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40415 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40417 (is_a_helper <varpool_node>::test): Likewise, convert to...
40418 (is_a_helper <varpool_node *>::test): ...this.
40420 (varpool_first_variable): Update for removal of implicit pointer
40421 from the is-a.h API.
40422 (varpool_next_variable): Likewise.
40423 (varpool_first_static_initializer): Likewise.
40424 (varpool_next_static_initializer): Likewise.
40425 (varpool_first_defined_variable): Likewise.
40426 (varpool_next_defined_variable): Likewise.
40427 (cgraph_first_defined_function): Likewise.
40428 (cgraph_next_defined_function): Likewise.
40429 (cgraph_first_function): Likewise.
40430 (cgraph_next_function): Likewise.
40431 (cgraph_first_function_with_gimple_body): Likewise.
40432 (cgraph_next_function_with_gimple_body): Likewise.
40433 (cgraph_alias_target): Likewise.
40434 (varpool_alias_target): Likewise.
40435 (cgraph_function_or_thunk_node): Likewise.
40436 (varpool_variable_node): Likewise.
40437 (symtab_real_symbol_p): Likewise.
40438 * cgraphunit.c (referred_to_p): Likewise.
40439 (analyze_functions): Likewise.
40440 (handle_alias_pairs): Likewise.
40441 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40442 * gimple-ssa.h (gimple_vuse_op): Likewise.
40443 (gimple_vdef_op): Likewise.
40444 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40445 * gimple.c (gimple_build_asm_1): Likewise.
40446 (gimple_build_try): Likewise.
40447 (gimple_build_resx): Likewise.
40448 (gimple_build_eh_dispatch): Likewise.
40449 (gimple_build_omp_for): Likewise.
40450 (gimple_omp_for_set_clauses): Likewise.
40452 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40453 (is_a_helper <gimple_statement_asm *>::test): ...this.
40454 (is_a_helper <gimple_statement_bind>::test): Convert to...
40455 (is_a_helper <gimple_statement_bind *>::test): ...this.
40456 (is_a_helper <gimple_statement_call>::test): Convert to...
40457 (is_a_helper <gimple_statement_call *>::test): ...this.
40458 (is_a_helper <gimple_statement_catch>::test): Convert to...
40459 (is_a_helper <gimple_statement_catch *>::test): ...this.
40460 (is_a_helper <gimple_statement_resx>::test): Convert to...
40461 (is_a_helper <gimple_statement_resx *>::test): ...this.
40462 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40463 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40464 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40465 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40466 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40467 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40468 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40469 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40470 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40471 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40472 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40473 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40474 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40475 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40476 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40477 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40478 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40479 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40480 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40481 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40482 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40483 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40484 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40485 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40486 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40487 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40488 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40489 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40490 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40491 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40492 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40493 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40494 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40495 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40496 (is_a_helper <gimple_statement_phi>::test): Convert to...
40497 (is_a_helper <gimple_statement_phi *>::test): ...this.
40498 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40499 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40500 (is_a_helper <gimple_statement_try>::test): Convert to...
40501 (is_a_helper <gimple_statement_try *>::test): ...this.
40502 (is_a_helper <gimple_statement_wce>::test): Convert to...
40503 (is_a_helper <gimple_statement_wce *>::test): ...this.
40504 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40505 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40506 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40507 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40508 (is_a_helper <const gimple_statement_call>::test): Convert to...
40509 (is_a_helper <const gimple_statement_call *>::test): ...this.
40510 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40511 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40512 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40513 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40514 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40515 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40516 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40517 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40518 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40520 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40522 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40524 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40526 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40527 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40528 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40530 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40531 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40533 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40534 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40535 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40536 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40537 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40538 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40540 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40541 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40542 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40543 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40545 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40546 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40547 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40548 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40549 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40550 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40551 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40552 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40553 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40554 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40555 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40556 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40557 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40558 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40559 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40560 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40562 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40564 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40565 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40567 (gimple_use_ops): Update for removal of implicit pointer from the
40569 (gimple_set_use_ops): Likewise.
40570 (gimple_vuse): Likewise.
40571 (gimple_vdef): Likewise.
40572 (gimple_vuse_ptr): Likewise.
40573 (gimple_vdef_ptr): Likewise.
40574 (gimple_set_vuse): Likewise.
40575 (gimple_set_vdef): Likewise.
40576 (gimple_omp_return_set_lhs): Likewise.
40577 (gimple_omp_return_lhs): Likewise.
40578 (gimple_omp_return_lhs_ptr): Likewise.
40579 (gimple_call_fntype): Likewise.
40580 (gimple_call_set_fntype): Likewise.
40581 (gimple_call_set_internal_fn): Likewise.
40582 (gimple_call_use_set): Likewise.
40583 (gimple_call_clobber_set): Likewise.
40584 (gimple_bind_vars): Likewise.
40585 (gimple_bind_set_vars): Likewise.
40586 (gimple_bind_body_ptr): Likewise.
40587 (gimple_bind_set_body): Likewise.
40588 (gimple_bind_add_stmt): Likewise.
40589 (gimple_bind_block): Likewise.
40590 (gimple_bind_set_block): Likewise.
40591 (gimple_asm_ninputs): Likewise.
40592 (gimple_asm_noutputs): Likewise.
40593 (gimple_asm_nclobbers): Likewise.
40594 (gimple_asm_nlabels): Likewise.
40595 (gimple_asm_input_op): Likewise.
40596 (gimple_asm_input_op_ptr): Likewise.
40597 (gimple_asm_output_op): Likewise.
40598 (gimple_asm_output_op_ptr): Likewise.
40599 (gimple_asm_set_output_op): Likewise.
40600 (gimple_asm_clobber_op): Likewise.
40601 (gimple_asm_set_clobber_op): Likewise.
40602 (gimple_asm_label_op): Likewise.
40603 (gimple_asm_set_label_op): Likewise.
40604 (gimple_asm_string): Likewise.
40605 (gimple_catch_types): Likewise.
40606 (gimple_catch_types_ptr): Likewise.
40607 (gimple_catch_handler_ptr): Likewise.
40608 (gimple_catch_set_types): Likewise.
40609 (gimple_catch_set_handler): Likewise.
40610 (gimple_eh_filter_types): Likewise.
40611 (gimple_eh_filter_types_ptr): Likewise.
40612 (gimple_eh_filter_failure_ptr): Likewise.
40613 (gimple_eh_filter_set_types): Likewise.
40614 (gimple_eh_filter_set_failure): Likewise.
40615 (gimple_eh_must_not_throw_fndecl): Likewise.
40616 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40617 (gimple_eh_else_n_body_ptr): Likewise.
40618 (gimple_eh_else_e_body_ptr): Likewise.
40619 (gimple_eh_else_set_n_body): Likewise.
40620 (gimple_eh_else_set_e_body): Likewise.
40621 (gimple_try_eval_ptr): Likewise.
40622 (gimple_try_cleanup_ptr): Likewise.
40623 (gimple_try_set_eval): Likewise.
40624 (gimple_try_set_cleanup): Likewise.
40625 (gimple_wce_cleanup_ptr): Likewise.
40626 (gimple_wce_set_cleanup): Likewise.
40627 (gimple_phi_capacity): Likewise.
40628 (gimple_phi_num_args): Likewise.
40629 (gimple_phi_result): Likewise.
40630 (gimple_phi_result_ptr): Likewise.
40631 (gimple_phi_set_result): Likewise.
40632 (gimple_phi_arg): Likewise.
40633 (gimple_phi_set_arg): Likewise.
40634 (gimple_resx_region): Likewise.
40635 (gimple_resx_set_region): Likewise.
40636 (gimple_eh_dispatch_region): Likewise.
40637 (gimple_eh_dispatch_set_region): Likewise.
40638 (gimple_omp_critical_name): Likewise.
40639 (gimple_omp_critical_name_ptr): Likewise.
40640 (gimple_omp_critical_set_name): Likewise.
40641 (gimple_omp_for_clauses): Likewise.
40642 (gimple_omp_for_clauses_ptr): Likewise.
40643 (gimple_omp_for_set_clauses): Likewise.
40644 (gimple_omp_for_collapse): Likewise.
40645 (gimple_omp_for_index): Likewise.
40646 (gimple_omp_for_index_ptr): Likewise.
40647 (gimple_omp_for_set_index): Likewise.
40648 (gimple_omp_for_initial): Likewise.
40649 (gimple_omp_for_initial_ptr): Likewise.
40650 (gimple_omp_for_set_initial): Likewise.
40651 (gimple_omp_for_final): Likewise.
40652 (gimple_omp_for_final_ptr): Likewise.
40653 (gimple_omp_for_set_final): Likewise.
40654 (gimple_omp_for_incr): Likewise.
40655 (gimple_omp_for_incr_ptr): Likewise.
40656 (gimple_omp_for_set_incr): Likewise.
40657 (gimple_omp_for_pre_body_ptr): Likewise.
40658 (gimple_omp_for_set_pre_body): Likewise.
40659 (gimple_omp_parallel_clauses): Likewise.
40660 (gimple_omp_parallel_clauses_ptr): Likewise.
40661 (gimple_omp_parallel_set_clauses): Likewise.
40662 (gimple_omp_parallel_child_fn): Likewise.
40663 (gimple_omp_parallel_child_fn_ptr): Likewise.
40664 (gimple_omp_parallel_set_child_fn): Likewise.
40665 (gimple_omp_parallel_data_arg): Likewise.
40666 (gimple_omp_parallel_data_arg_ptr): Likewise.
40667 (gimple_omp_parallel_set_data_arg): Likewise.
40668 (gimple_omp_task_clauses): Likewise.
40669 (gimple_omp_task_clauses_ptr): Likewise.
40670 (gimple_omp_task_set_clauses): Likewise.
40671 (gimple_omp_task_child_fn): Likewise.
40672 (gimple_omp_task_child_fn_ptr): Likewise.
40673 (gimple_omp_task_set_child_fn): Likewise.
40674 (gimple_omp_task_data_arg): Likewise.
40675 (gimple_omp_task_data_arg_ptr): Likewise.
40676 (gimple_omp_task_set_data_arg): Likewise.
40677 (gimple_omp_taskreg_clauses): Likewise.
40678 (gimple_omp_taskreg_clauses_ptr): Likewise.
40679 (gimple_omp_taskreg_set_clauses): Likewise.
40680 (gimple_omp_taskreg_child_fn): Likewise.
40681 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40682 (gimple_omp_taskreg_set_child_fn): Likewise.
40683 (gimple_omp_taskreg_data_arg): Likewise.
40684 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40685 (gimple_omp_taskreg_set_data_arg): Likewise.
40686 (gimple_omp_task_copy_fn): Likewise.
40687 (gimple_omp_task_copy_fn_ptr): Likewise.
40688 (gimple_omp_task_set_copy_fn): Likewise.
40689 (gimple_omp_task_arg_size): Likewise.
40690 (gimple_omp_task_arg_size_ptr): Likewise.
40691 (gimple_omp_task_set_arg_size): Likewise.
40692 (gimple_omp_task_arg_align): Likewise.
40693 (gimple_omp_task_arg_align_ptr): Likewise.
40694 (gimple_omp_task_set_arg_align): Likewise.
40695 (gimple_omp_single_clauses): Likewise.
40696 (gimple_omp_single_clauses_ptr): Likewise.
40697 (gimple_omp_single_set_clauses): Likewise.
40698 (gimple_omp_target_clauses): Likewise.
40699 (gimple_omp_target_clauses_ptr): Likewise.
40700 (gimple_omp_target_set_clauses): Likewise.
40701 (gimple_omp_target_child_fn): Likewise.
40702 (gimple_omp_target_child_fn_ptr): Likewise.
40703 (gimple_omp_target_set_child_fn): Likewise.
40704 (gimple_omp_target_data_arg): Likewise.
40705 (gimple_omp_target_data_arg_ptr): Likewise.
40706 (gimple_omp_target_set_data_arg): Likewise.
40707 (gimple_omp_teams_clauses): Likewise.
40708 (gimple_omp_teams_clauses_ptr): Likewise.
40709 (gimple_omp_teams_set_clauses): Likewise.
40710 (gimple_omp_sections_clauses): Likewise.
40711 (gimple_omp_sections_clauses_ptr): Likewise.
40712 (gimple_omp_sections_set_clauses): Likewise.
40713 (gimple_omp_sections_control): Likewise.
40714 (gimple_omp_sections_control_ptr): Likewise.
40715 (gimple_omp_sections_set_control): Likewise.
40716 (gimple_omp_for_set_cond): Likewise.
40717 (gimple_omp_for_cond): Likewise.
40718 (gimple_omp_atomic_store_set_val): Likewise.
40719 (gimple_omp_atomic_store_val): Likewise.
40720 (gimple_omp_atomic_store_val_ptr): Likewise.
40721 (gimple_omp_atomic_load_set_lhs): Likewise.
40722 (gimple_omp_atomic_load_lhs): Likewise.
40723 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40724 (gimple_omp_atomic_load_set_rhs): Likewise.
40725 (gimple_omp_atomic_load_rhs): Likewise.
40726 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40727 (gimple_omp_continue_control_def): Likewise.
40728 (gimple_omp_continue_control_def_ptr): Likewise.
40729 (gimple_omp_continue_set_control_def): Likewise.
40730 (gimple_omp_continue_control_use): Likewise.
40731 (gimple_omp_continue_control_use_ptr): Likewise.
40732 (gimple_omp_continue_set_control_use): Likewise.
40733 (gimple_transaction_body_ptr): Likewise.
40734 (gimple_transaction_label): Likewise.
40735 (gimple_transaction_label_ptr): Likewise.
40736 (gimple_transaction_set_body): Likewise.
40737 (gimple_transaction_set_label): Likewise.
40739 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40740 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40741 * ipa-ref.c (ipa_record_reference): Likewise.
40742 * ipa-reference.c (analyze_function): Likewise.
40743 (ipa_reference_write_optimization_summary): Likewise.
40744 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40745 (address_taken_from_non_vtable_p): Likewise.
40746 (comdat_can_be_unshared_p_1): Likewise.
40747 * lto-cgraph.c (lto_output_ref): Likewise.
40748 (add_references): Likewise.
40749 (compute_ltrans_boundary): Likewise.
40750 (output_symtab): Likewise.
40751 (input_ref): Likewise.
40752 (input_cgraph_1): Likewise.
40753 (output_cgraph_opt_summary): Likewise.
40754 * lto-streamer-out.c (lto_output): Likewise.
40755 (output_symbol_p): Likewise.
40756 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40757 (lsei_start_function_in_partition): Likewise.
40758 (lsei_next_variable_in_partition): Likewise.
40759 (lsei_start_variable_in_partition): Likewise.
40760 * symtab.c (insert_to_assembler_name_hash): Likewise.
40761 (unlink_from_assembler_name_hash): Likewise.
40762 (symtab_unregister_node): Likewise.
40763 (symtab_remove_node): Likewise.
40764 (dump_symtab_node): Likewise.
40765 (verify_symtab_base): Likewise.
40766 (verify_symtab_node): Likewise.
40767 (symtab_make_decl_local): Likewise.
40768 (symtab_alias_ultimate_target): Likewise.
40769 (symtab_resolve_alias): Likewise.
40770 (symtab_get_symbol_partitioning_class): Likewise.
40771 * tree-phinodes.c (allocate_phi_node): Likewise.
40772 (reserve_phi_args_for_new_edge): Likewise.
40773 (remove_phi_args): Likewise.
40774 * varpool.c (varpool_node_for_asm): Likewise.
40775 (varpool_remove_unreferenced_decls): Likewise.
40777 2014-04-23 Jeff Law <law@redhat.com>
40779 PR tree-optimization/60902
40780 * tree-ssa-threadedge.c
40781 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40782 invalidate outputs from statements that do not produce useful
40783 outputs for threading.
40785 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40787 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40788 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40789 machine descriptions for Stack Smashing Protector.
40791 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40793 * aarch64.md (<optab>_rol<mode>3): New pattern.
40794 (<optab>_rolsi3_uxtw): Likewise.
40795 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40797 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40799 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40800 (arm_cortex_a12_tune): Likewise.
40802 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40804 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40806 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40808 * config/arm/arm.md (arm_rev16si2): New pattern.
40809 (arm_rev16si2_alt): Likewise.
40810 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40812 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40814 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40815 (rev16<mode>2_alt): Likewise.
40816 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40817 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40818 (aarch_rev16_shleft_mask_imm_p): Likewise.
40819 (aarch_rev16_p_1): Likewise.
40820 (aarch_rev16_p): Likewise.
40821 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40822 (aarch_rev16_shright_mask_imm_p): Likewise.
40823 (aarch_rev16_shleft_mask_imm_p): Likewise.
40825 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40827 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40828 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40830 (cortex_a53_extra_costs): Likewise.
40831 (cortex_a57_extra_costs): Likewise.
40832 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40833 (cortexa7_extra_costs): Likewise.
40834 (cortexa8_extra_costs): Likewise.
40835 (cortexa12_extra_costs): Likewise.
40836 (cortexa15_extra_costs): Likewise.
40837 (v7m_extra_costs): Likewise.
40838 (arm_new_rtx_costs): Handle BSWAP.
40840 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40842 * config/arm/arm.c (cortexa8_extra_costs): New table.
40843 (arm_cortex_a8_tune): New tuning struct.
40844 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40846 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40848 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40850 2014-04-23 Richard Biener <rguenther@suse.de>
40852 * Makefile.in (OBJS): Remove loop-unswitch.o.
40853 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40854 * passes.def (pass_rtl_unswitch): Likewise.
40855 * loop-init.c (gate_rtl_unswitch): Likewise.
40856 (rtl_unswitch): Likewise.
40857 (pass_data_rtl_unswitch): Likewise.
40858 (pass_rtl_unswitch): Likewise.
40859 (make_pass_rtl_unswitch): Likewise.
40860 * rtl.h (reversed_condition): Likewise.
40861 (compare_and_jump_seq): Likewise.
40862 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40864 * loop-unroll.c (compare_and_jump_seq): Likewise.
40866 2014-04-23 Richard Biener <rguenther@suse.de>
40868 PR tree-optimization/60903
40869 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40870 commented code block.
40871 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40872 loop flags to newly created BBs and edges.
40874 2014-04-23 Nick Clifton <nickc@redhat.com>
40876 * config/msp430/msp430.c (msp430_handle_option): Move function
40878 (msp430_option_override): Simplify mcu and mcpu option handling.
40879 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40880 support for -mhwmult command line option.
40881 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40882 -mhwmult command line option.
40883 (msp430_hwmult_enabled): Delete.
40884 (msp43o_output_labelref): Add support for -mhwmult command line option.
40885 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40886 (umulsidi3): Likewise.
40887 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40888 (mcpu, mlarge, msmall): Likewise.
40889 (mhwmult): New option.
40890 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40892 (msp430_is_f5_mcu): Remove prototype.
40893 (msp430_use_f5_series_hwmult): Add prototype.
40894 * config/msp430/msp430-opts.h: New file.
40895 * common/config/msp430: New directory.
40896 * common/config/msp430/msp430-common.c: New file.
40897 * config.gcc (msp430): Remove target_has_targetm_common.
40898 * doc/invoke.texi: Document -mhwmult command line option.
40900 2014-04-23 Nick Clifton <nickc@redhat.com>
40902 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40903 default-manifest.o if it can be found in the search path.
40904 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40906 2014-04-23 Terry Guo <terry.guo@arm.com>
40908 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40910 2014-04-23 Richard Biener <rguenther@suse.de>
40912 PR middle-end/60895
40913 * tree-inline.c (declare_return_variable): Use mark_addressable.
40915 2014-04-23 Richard Biener <rguenther@suse.de>
40917 PR middle-end/60891
40918 * loop-init.c (loop_optimizer_init): Make sure to apply
40919 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40921 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40924 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40926 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40927 if flag_sanitize_undefined_trap_on_error.
40928 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40929 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40930 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40931 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40932 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40933 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40934 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40935 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40936 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40937 * ubsan.c (ubsan_instrument_unreachable): Return
40938 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40939 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40940 if flag_sanitize_undefined_trap_on_error and
40941 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40942 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40943 instrument_bool_enum_load): Emit __builtin_trap () if
40944 flag_sanitize_undefined_trap_on_error and
40945 __builtin_handle_*_abort () if !flag_sanitize_recover.
40946 * doc/invoke.texi (-fsanitize-recover,
40947 -fsanitize-undefined-trap-on-error): Document.
40949 2014-04-22 Christian Bruel <christian.bruel@st.com>
40951 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40952 Force immediates to SImode.
40954 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40956 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40957 (lroundsfsi2): New.
40958 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40959 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40960 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40961 (nios2_fpu_insn): Add entry for round.
40962 (N2FPU_NO_ERRNO_P): Define.
40963 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40965 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40967 2014-04-22 Richard Henderson <rth@redhat.com>
40969 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40970 (add<GPI>3_compare0): Remove leading * from name.
40971 (add<GPI>3_carryin): Likewise.
40972 (sub<GPI>3_compare0): Likewise.
40973 (sub<GPI>3_carryin): Likewise.
40974 (<su_optab>mulditi3): New expander.
40975 (multi3): New expander.
40976 (madd<GPI>): Remove leading * from name.
40978 2014-04-22 Martin Jambor <mjambor@suse.cz>
40980 * cgraphclones.c (cgraph_function_versioning): Copy
40981 ipa_transforms_to_apply instead of asserting it is empty.
40983 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40986 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40987 on count_exp to get mode.
40989 2014-04-22 Andrew Pinski <apinski@cavium.com>
40991 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40992 Handle TLS for ILP32.
40993 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40994 (tlsie_small_<mode>): this and handle PTR.
40995 (tlsie_small_sidi): New pattern.
40996 (tlsle_small): Change to an expand to handle ILP32.
40997 (tlsle_small_<mode>): New pattern.
40998 (tlsdesc_small): Rename to ...
40999 (tlsdesc_small_<mode>): this and handle PTR.
41001 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41003 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41005 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41007 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41008 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41009 (aarch64_types_signed_poly_qualifiers): Likewise.
41010 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41011 (aarch64_types_poly_signed_qualifiers): Likewise.
41012 (TYPES_REINTERP_SS): Type macro added.
41013 (TYPES_REINTERP_SU): Likewise.
41014 (TYPES_REINTERP_SP): Likewise.
41015 (TYPES_REINTERP_US): Likewise.
41016 (TYPES_REINTERP_PS): Likewise.
41017 (aarch64_fold_builtin): New expression folding added.
41018 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41019 Declarations removed.
41020 (REINTERP_SS): Declarations added.
41021 (REINTERP_US): Likewise.
41022 (REINTERP_PS): Likewise.
41023 (REINTERP_SU): Likewise.
41024 (REINTERP_SP): Likewise.
41025 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41026 (vreinterpretq_p8_f64): Likewise.
41027 (vreinterpret_p16_f64): Likewise.
41028 (vreinterpretq_p16_f64): Likewise.
41029 (vreinterpret_f32_f64): Likewise.
41030 (vreinterpretq_f32_f64): Likewise.
41031 (vreinterpret_f64_f32): Likewise.
41032 (vreinterpret_f64_p8): Likewise.
41033 (vreinterpret_f64_p16): Likewise.
41034 (vreinterpret_f64_s8): Likewise.
41035 (vreinterpret_f64_s16): Likewise.
41036 (vreinterpret_f64_s32): Likewise.
41037 (vreinterpret_f64_s64): Likewise.
41038 (vreinterpret_f64_u8): Likewise.
41039 (vreinterpret_f64_u16): Likewise.
41040 (vreinterpret_f64_u32): Likewise.
41041 (vreinterpret_f64_u64): Likewise.
41042 (vreinterpretq_f64_f32): Likewise.
41043 (vreinterpretq_f64_p8): Likewise.
41044 (vreinterpretq_f64_p16): Likewise.
41045 (vreinterpretq_f64_s8): Likewise.
41046 (vreinterpretq_f64_s16): Likewise.
41047 (vreinterpretq_f64_s32): Likewise.
41048 (vreinterpretq_f64_s64): Likewise.
41049 (vreinterpretq_f64_u8): Likewise.
41050 (vreinterpretq_f64_u16): Likewise.
41051 (vreinterpretq_f64_u32): Likewise.
41052 (vreinterpretq_f64_u64): Likewise.
41053 (vreinterpret_s64_f64): Likewise.
41054 (vreinterpretq_s64_f64): Likewise.
41055 (vreinterpret_u64_f64): Likewise.
41056 (vreinterpretq_u64_f64): Likewise.
41057 (vreinterpret_s8_f64): Likewise.
41058 (vreinterpretq_s8_f64): Likewise.
41059 (vreinterpret_s16_f64): Likewise.
41060 (vreinterpretq_s16_f64): Likewise.
41061 (vreinterpret_s32_f64): Likewise.
41062 (vreinterpretq_s32_f64): Likewise.
41063 (vreinterpret_u8_f64): Likewise.
41064 (vreinterpretq_u8_f64): Likewise.
41065 (vreinterpret_u16_f64): Likewise.
41066 (vreinterpretq_u16_f64): Likewise.
41067 (vreinterpret_u32_f64): Likewise.
41068 (vreinterpretq_u32_f64): Likewise.
41070 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41072 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41073 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41074 (vreinterpret_p8_s8): Likewise.
41075 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41076 (vreinterpret_p8_s16): Likewise.
41077 (vreinterpret_p8_s32): Likewise.
41078 (vreinterpret_p8_s64): Likewise.
41079 (vreinterpret_p8_f32): Likewise.
41080 (vreinterpret_p8_u8): Likewise.
41081 (vreinterpret_p8_u16): Likewise.
41082 (vreinterpret_p8_u32): Likewise.
41083 (vreinterpret_p8_u64): Likewise.
41084 (vreinterpret_p8_p16): Likewise.
41085 (vreinterpretq_p8_s8): Likewise.
41086 (vreinterpretq_p8_s16): Likewise.
41087 (vreinterpretq_p8_s32): Likewise.
41088 (vreinterpretq_p8_s64): Likewise.
41089 (vreinterpretq_p8_f32): Likewise.
41090 (vreinterpretq_p8_u8): Likewise.
41091 (vreinterpretq_p8_u16): Likewise.
41092 (vreinterpretq_p8_u32): Likewise.
41093 (vreinterpretq_p8_u64): Likewise.
41094 (vreinterpretq_p8_p16): Likewise.
41095 (vreinterpret_p16_s8): Likewise.
41096 (vreinterpret_p16_s16): Likewise.
41097 (vreinterpret_p16_s32): Likewise.
41098 (vreinterpret_p16_s64): Likewise.
41099 (vreinterpret_p16_f32): Likewise.
41100 (vreinterpret_p16_u8): Likewise.
41101 (vreinterpret_p16_u16): Likewise.
41102 (vreinterpret_p16_u32): Likewise.
41103 (vreinterpret_p16_u64): Likewise.
41104 (vreinterpret_p16_p8): Likewise.
41105 (vreinterpretq_p16_s8): Likewise.
41106 (vreinterpretq_p16_s16): Likewise.
41107 (vreinterpretq_p16_s32): Likewise.
41108 (vreinterpretq_p16_s64): Likewise.
41109 (vreinterpretq_p16_f32): Likewise.
41110 (vreinterpretq_p16_u8): Likewise.
41111 (vreinterpretq_p16_u16): Likewise.
41112 (vreinterpretq_p16_u32): Likewise.
41113 (vreinterpretq_p16_u64): Likewise.
41114 (vreinterpretq_p16_p8): Likewise.
41115 (vreinterpret_f32_s8): Likewise.
41116 (vreinterpret_f32_s16): Likewise.
41117 (vreinterpret_f32_s32): Likewise.
41118 (vreinterpret_f32_s64): Likewise.
41119 (vreinterpret_f32_u8): Likewise.
41120 (vreinterpret_f32_u16): Likewise.
41121 (vreinterpret_f32_u32): Likewise.
41122 (vreinterpret_f32_u64): Likewise.
41123 (vreinterpret_f32_p8): Likewise.
41124 (vreinterpret_f32_p16): Likewise.
41125 (vreinterpretq_f32_s8): Likewise.
41126 (vreinterpretq_f32_s16): Likewise.
41127 (vreinterpretq_f32_s32): Likewise.
41128 (vreinterpretq_f32_s64): Likewise.
41129 (vreinterpretq_f32_u8): Likewise.
41130 (vreinterpretq_f32_u16): Likewise.
41131 (vreinterpretq_f32_u32): Likewise.
41132 (vreinterpretq_f32_u64): Likewise.
41133 (vreinterpretq_f32_p8): Likewise.
41134 (vreinterpretq_f32_p16): Likewise.
41135 (vreinterpret_s64_s8): Likewise.
41136 (vreinterpret_s64_s16): Likewise.
41137 (vreinterpret_s64_s32): Likewise.
41138 (vreinterpret_s64_f32): Likewise.
41139 (vreinterpret_s64_u8): Likewise.
41140 (vreinterpret_s64_u16): Likewise.
41141 (vreinterpret_s64_u32): Likewise.
41142 (vreinterpret_s64_u64): Likewise.
41143 (vreinterpret_s64_p8): Likewise.
41144 (vreinterpret_s64_p16): Likewise.
41145 (vreinterpretq_s64_s8): Likewise.
41146 (vreinterpretq_s64_s16): Likewise.
41147 (vreinterpretq_s64_s32): Likewise.
41148 (vreinterpretq_s64_f32): Likewise.
41149 (vreinterpretq_s64_u8): Likewise.
41150 (vreinterpretq_s64_u16): Likewise.
41151 (vreinterpretq_s64_u32): Likewise.
41152 (vreinterpretq_s64_u64): Likewise.
41153 (vreinterpretq_s64_p8): Likewise.
41154 (vreinterpretq_s64_p16): Likewise.
41155 (vreinterpret_u64_s8): Likewise.
41156 (vreinterpret_u64_s16): Likewise.
41157 (vreinterpret_u64_s32): Likewise.
41158 (vreinterpret_u64_s64): Likewise.
41159 (vreinterpret_u64_f32): Likewise.
41160 (vreinterpret_u64_u8): Likewise.
41161 (vreinterpret_u64_u16): Likewise.
41162 (vreinterpret_u64_u32): Likewise.
41163 (vreinterpret_u64_p8): Likewise.
41164 (vreinterpret_u64_p16): Likewise.
41165 (vreinterpretq_u64_s8): Likewise.
41166 (vreinterpretq_u64_s16): Likewise.
41167 (vreinterpretq_u64_s32): Likewise.
41168 (vreinterpretq_u64_s64): Likewise.
41169 (vreinterpretq_u64_f32): Likewise.
41170 (vreinterpretq_u64_u8): Likewise.
41171 (vreinterpretq_u64_u16): Likewise.
41172 (vreinterpretq_u64_u32): Likewise.
41173 (vreinterpretq_u64_p8): Likewise.
41174 (vreinterpretq_u64_p16): Likewise.
41175 (vreinterpret_s8_s16): Likewise.
41176 (vreinterpret_s8_s32): Likewise.
41177 (vreinterpret_s8_s64): Likewise.
41178 (vreinterpret_s8_f32): Likewise.
41179 (vreinterpret_s8_u8): Likewise.
41180 (vreinterpret_s8_u16): Likewise.
41181 (vreinterpret_s8_u32): Likewise.
41182 (vreinterpret_s8_u64): Likewise.
41183 (vreinterpret_s8_p8): Likewise.
41184 (vreinterpret_s8_p16): Likewise.
41185 (vreinterpretq_s8_s16): Likewise.
41186 (vreinterpretq_s8_s32): Likewise.
41187 (vreinterpretq_s8_s64): Likewise.
41188 (vreinterpretq_s8_f32): Likewise.
41189 (vreinterpretq_s8_u8): Likewise.
41190 (vreinterpretq_s8_u16): Likewise.
41191 (vreinterpretq_s8_u32): Likewise.
41192 (vreinterpretq_s8_u64): Likewise.
41193 (vreinterpretq_s8_p8): Likewise.
41194 (vreinterpretq_s8_p16): Likewise.
41195 (vreinterpret_s16_s8): Likewise.
41196 (vreinterpret_s16_s32): Likewise.
41197 (vreinterpret_s16_s64): Likewise.
41198 (vreinterpret_s16_f32): Likewise.
41199 (vreinterpret_s16_u8): Likewise.
41200 (vreinterpret_s16_u16): Likewise.
41201 (vreinterpret_s16_u32): Likewise.
41202 (vreinterpret_s16_u64): Likewise.
41203 (vreinterpret_s16_p8): Likewise.
41204 (vreinterpret_s16_p16): Likewise.
41205 (vreinterpretq_s16_s8): Likewise.
41206 (vreinterpretq_s16_s32): Likewise.
41207 (vreinterpretq_s16_s64): Likewise.
41208 (vreinterpretq_s16_f32): Likewise.
41209 (vreinterpretq_s16_u8): Likewise.
41210 (vreinterpretq_s16_u16): Likewise.
41211 (vreinterpretq_s16_u32): Likewise.
41212 (vreinterpretq_s16_u64): Likewise.
41213 (vreinterpretq_s16_p8): Likewise.
41214 (vreinterpretq_s16_p16): Likewise.
41215 (vreinterpret_s32_s8): Likewise.
41216 (vreinterpret_s32_s16): Likewise.
41217 (vreinterpret_s32_s64): Likewise.
41218 (vreinterpret_s32_f32): Likewise.
41219 (vreinterpret_s32_u8): Likewise.
41220 (vreinterpret_s32_u16): Likewise.
41221 (vreinterpret_s32_u32): Likewise.
41222 (vreinterpret_s32_u64): Likewise.
41223 (vreinterpret_s32_p8): Likewise.
41224 (vreinterpret_s32_p16): Likewise.
41225 (vreinterpretq_s32_s8): Likewise.
41226 (vreinterpretq_s32_s16): Likewise.
41227 (vreinterpretq_s32_s64): Likewise.
41228 (vreinterpretq_s32_f32): Likewise.
41229 (vreinterpretq_s32_u8): Likewise.
41230 (vreinterpretq_s32_u16): Likewise.
41231 (vreinterpretq_s32_u32): Likewise.
41232 (vreinterpretq_s32_u64): Likewise.
41233 (vreinterpretq_s32_p8): Likewise.
41234 (vreinterpretq_s32_p16): Likewise.
41235 (vreinterpret_u8_s8): Likewise.
41236 (vreinterpret_u8_s16): Likewise.
41237 (vreinterpret_u8_s32): Likewise.
41238 (vreinterpret_u8_s64): Likewise.
41239 (vreinterpret_u8_f32): Likewise.
41240 (vreinterpret_u8_u16): Likewise.
41241 (vreinterpret_u8_u32): Likewise.
41242 (vreinterpret_u8_u64): Likewise.
41243 (vreinterpret_u8_p8): Likewise.
41244 (vreinterpret_u8_p16): Likewise.
41245 (vreinterpretq_u8_s8): Likewise.
41246 (vreinterpretq_u8_s16): Likewise.
41247 (vreinterpretq_u8_s32): Likewise.
41248 (vreinterpretq_u8_s64): Likewise.
41249 (vreinterpretq_u8_f32): Likewise.
41250 (vreinterpretq_u8_u16): Likewise.
41251 (vreinterpretq_u8_u32): Likewise.
41252 (vreinterpretq_u8_u64): Likewise.
41253 (vreinterpretq_u8_p8): Likewise.
41254 (vreinterpretq_u8_p16): Likewise.
41255 (vreinterpret_u16_s8): Likewise.
41256 (vreinterpret_u16_s16): Likewise.
41257 (vreinterpret_u16_s32): Likewise.
41258 (vreinterpret_u16_s64): Likewise.
41259 (vreinterpret_u16_f32): Likewise.
41260 (vreinterpret_u16_u8): Likewise.
41261 (vreinterpret_u16_u32): Likewise.
41262 (vreinterpret_u16_u64): Likewise.
41263 (vreinterpret_u16_p8): Likewise.
41264 (vreinterpret_u16_p16): Likewise.
41265 (vreinterpretq_u16_s8): Likewise.
41266 (vreinterpretq_u16_s16): Likewise.
41267 (vreinterpretq_u16_s32): Likewise.
41268 (vreinterpretq_u16_s64): Likewise.
41269 (vreinterpretq_u16_f32): Likewise.
41270 (vreinterpretq_u16_u8): Likewise.
41271 (vreinterpretq_u16_u32): Likewise.
41272 (vreinterpretq_u16_u64): Likewise.
41273 (vreinterpretq_u16_p8): Likewise.
41274 (vreinterpretq_u16_p16): Likewise.
41275 (vreinterpret_u32_s8): Likewise.
41276 (vreinterpret_u32_s16): Likewise.
41277 (vreinterpret_u32_s32): Likewise.
41278 (vreinterpret_u32_s64): Likewise.
41279 (vreinterpret_u32_f32): Likewise.
41280 (vreinterpret_u32_u8): Likewise.
41281 (vreinterpret_u32_u16): Likewise.
41282 (vreinterpret_u32_u64): Likewise.
41283 (vreinterpret_u32_p8): Likewise.
41284 (vreinterpret_u32_p16): Likewise.
41285 (vreinterpretq_u32_s8): Likewise.
41286 (vreinterpretq_u32_s16): Likewise.
41287 (vreinterpretq_u32_s32): Likewise.
41288 (vreinterpretq_u32_s64): Likewise.
41289 (vreinterpretq_u32_f32): Likewise.
41290 (vreinterpretq_u32_u8): Likewise.
41291 (vreinterpretq_u32_u16): Likewise.
41292 (vreinterpretq_u32_u64): Likewise.
41293 (vreinterpretq_u32_p8): Likewise.
41294 (vreinterpretq_u32_p16): Likewise.
41296 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41298 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41300 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41302 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41303 (vqnegd_s64): Likewise.
41304 (vqabs_s64): Likewise.
41305 (vqabsd_s64): Likewise.
41307 2014-04-22 Richard Henderson <rth@redhat.com>
41309 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41310 computation to the top of the loop.
41312 2014-04-22 Renlin <renlin.li@arm.com>
41313 Jiong Wang <jiong.wang@arm.com>
41315 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41316 * config/aarch64/aarch64.c (aarch64_layout_frame)
41317 (aarch64_initial_elimination_offset): Likewise.
41319 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41321 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41324 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41326 * machmode.h (bitwise_mode_for_mode): Declare.
41327 * stor-layout.h (bitwise_type_for_mode): Likewise.
41328 * stor-layout.c (bitwise_mode_for_mode): New function.
41329 (bitwise_type_for_mode): Likewise.
41330 * builtins.c (fold_builtin_memory_op): Use it instead of
41331 int_mode_for_mode and build_nonstandard_integer_type.
41333 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41335 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41336 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41337 (*-*-solaris2*): Simplify.
41338 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41339 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41340 *-*-solaris2.9* handling.
41342 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41344 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41345 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41346 handling, simplify.
41347 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41348 * configure: Regenerate.
41350 * config/i386/sol2-9.h: Remove.
41352 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41353 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41354 Remove Solaris 9 references.
41356 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41358 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41359 (floatuns<GPI:mode><GPF:mode>2): Remove.
41360 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41361 and floatuns conversions.
41362 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41363 and floatuns conversions.
41364 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41365 (w1,w2): New mode attributes for inequal width conversions.
41367 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41369 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41370 the output asm format.
41372 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41374 * config/aarch64/aarch64-simd.md
41375 (aarch64_cm<optab>di): Always split.
41376 (*aarch64_cm<optab>di): New.
41377 (aarch64_cmtstdi): Always split.
41378 (*aarch64_cmtstdi): New.
41380 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41382 PR tree-optimization/60823
41383 * omp-low.c (ipa_simd_modify_function_body): Go through
41384 all SSA_NAMEs and for those refering to vector arguments
41385 which are going to be replaced adjust SSA_NAME_VAR and,
41386 if it is a default definition, change it into a non-default
41387 definition assigned at the beginning of function from new_decl.
41388 (ipa_simd_modify_stmt_ops): Rewritten.
41389 * tree-dfa.c (set_ssa_default_def): When removing default def,
41390 check for NULL loc instead of NULL *loc.
41392 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41394 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41395 restrictions on core registers for DImode values in Thumb2.
41397 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41399 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41400 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41402 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41404 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41405 (*iordi_notzesidi_di): Likewise.
41406 (*iordi_notsesidi_di): Likewise.
41408 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41410 * config/arm/arm-protos.h (tune_params): New struct members.
41411 * config/arm/arm.c: Initialise tune_params per processor.
41412 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41413 for speed, based on new tune_params.
41415 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41417 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41418 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41419 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41420 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41421 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41422 (vrnda_f64): Likewise.
41423 (vrndi_f64): Likewise.
41424 (vrndm_f64): Likewise.
41425 (vrndn_f64): Likewise.
41426 (vrndp_f64): Likewise.
41427 (vrndx_f64): Likewise.
41429 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41431 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41432 GET_MODE_SIZE argument is enum machine_mode.
41434 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41437 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41438 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41440 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41442 PR middle-end/60281
41443 * asan.c (asan_emit_stack_protection): Force the base to align to
41444 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41445 appropriate bits if STRICT_ALIGNMENT.
41446 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41448 (expand_used_vars): Leave a space in the stack frame for alignment
41449 if STRICT_ALIGNMENT.
41451 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41453 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41455 (gimple_store_p): Likewise.
41456 (gimple_assign_load_p): Likewise.
41457 (gimple_assign_cast_p): Likewise.
41458 (gimple_clobber_p): Likewise.
41460 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41461 rather than a gimple.
41462 (gimple_assign_cast_p): Likewise.
41464 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41467 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41468 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41470 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41471 more debug information for E500 if -mdebug=reg.
41473 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41476 * config/i386/i386.c (ix86_expand_builtin)
41477 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41478 register for target RTX.
41479 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41481 2014-04-18 Cong Hou <congh@google.com>
41483 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41484 the widen-mult pattern by handling two operands with different sizes,
41485 and operands whose size is smaller than half of the result type.
41487 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41489 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41490 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41491 (do_estimate_edge_time): Compute it.
41492 * ipa-inline.c (want_inline_small_function_p): Bypass
41493 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41495 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41497 * ipa-inline.c (spec_rem): New static variable.
41498 (dump_overall_stats): New function.
41499 (dump_inline_stats): New function.
41501 2014-04-18 Richard Henderson <rth@redhat.com>
41503 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41504 to GET_MODE_SIZE, not a reg_class_t.
41506 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41508 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41509 (vsx_xxmrglw_<mode>): Likewise.
41511 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41514 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41515 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41516 (rs6000_init_hard_regno_mode_ok): Likewise.
41518 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41520 * ipa-inline.c (inline_small_functions): Account only non-cold
41522 * doc/invoke.texi (inline-unit-growth): Update documentation.
41524 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41526 * config/rs6000/rs6000.md (addti3, subti3): New.
41528 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41531 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41532 comment. Check optimize_insn_for_size_p instead of
41533 optimize_insn_for_speed_p.
41535 2014-04-17 Martin Jambor <mjambor@suse.cz>
41537 * gimple-iterator.c (gsi_start_edge): New function.
41538 * gimple-iterator.h (gsi_start_edge): Declare.
41539 * tree-sra.c (single_non_eh_succ): New function.
41540 (disqualify_ops_if_throwing_stmt): Renamed to
41541 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41542 having one non-EH successor BB.
41543 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41544 generate loads into replacements.
41545 (sra_modify_assign): Likewise and and also use the simple path for
41547 (sra_modify_function_body): Commit statements on edges.
41549 2014-04-17 Richard Biener <rguenther@suse.de>
41551 PR middle-end/60849
41552 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41553 comparison results and add clarifying comment.
41555 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41557 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41558 (blank_mode): Initialize it.
41559 (emit_mode_size_inline, emit_mode_nunits_inline,
41560 emit_mode_inner_inline): New functions.
41561 (emit_insn_modes_h): Call them and surround their output with
41562 #if GCC_VERSION >= 4001 ... #endif.
41563 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41564 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41565 mode_* arrays if the argument is __builtin_constant_p.
41566 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41567 is enum machine_mode.
41569 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41571 * passes.c (opt_pass::execute): Adjust.
41572 (pass_manager::execute_pass_mode_switching): Likewise.
41573 (early_local_passes::execute): Likewise.
41574 (execute_one_pass): Pass cfun to the pass's execute method.
41575 * tree-pass.h (opt_pass::execute): Add function * argument.
41576 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41577 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41578 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41579 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41580 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41581 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41582 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41583 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41584 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41585 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41586 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41587 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41588 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41589 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41590 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41591 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41592 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41593 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41594 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41595 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41596 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41597 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41598 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41599 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41600 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41601 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41602 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41603 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41604 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41607 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41609 * passes.c (opt_pass::gate): Take function * argument.
41610 (gate_all_early_local_passes): Merge into
41611 (early_local_passes::gate): this.
41612 (gate_all_early_optimizations): Merge into
41613 (all_early_optimizations::gate): this.
41614 (gate_all_optimizations): Mege into
41615 (all_optimizations::gate): this.
41616 (gate_all_optimizations_g): Merge into
41617 (all_optimizations_g::gate): this.
41618 (gate_rest_of_compilation): Mege into
41619 (rest_of_compilation::gate): this.
41620 (gate_postreload): Merge into
41621 (postreload::gate): this.
41622 (dump_one_pass): Pass cfun to the pass's gate method.
41623 (execute_ipa_summary_passes): Likewise.
41624 (execute_one_pass): Likewise.
41625 (ipa_write_summaries_2): Likewise.
41626 (ipa_write_optimization_summaries_1): Likewise.
41627 (ipa_read_summaries_1): Likewise.
41628 (ipa_read_optimization_summaries_1): Likewise.
41629 (execute_ipa_stmt_fixups): Likewise.
41630 * tree-pass.h (opt_pass::gate): Add function * argument.
41631 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41632 combine-stack-adj.c, combine.c, compare-elim.c,
41633 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41634 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41635 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41636 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41637 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41638 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41639 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41640 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41641 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41642 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41643 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41644 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41645 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41646 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41647 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41648 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41649 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41650 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41651 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41652 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41653 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41654 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41655 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41656 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41657 var-tracking.c, vtable-verify.c, web.c: Adjust.
41659 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41661 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41662 * configure: Regenerate.
41664 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41666 * passes.c (dump_one_pass): don't check pass->has_gate.
41667 (execute_ipa_summary_passes): Likewise.
41668 (execute_one_pass): Likewise.
41669 (ipa_write_summaries_2): Likewise.
41670 (ipa_write_optimization_summaries_1): Likewise.
41671 (ipa_read_optimization_summaries_1): Likewise.
41672 (execute_ipa_stmt_fixups): Likewise.
41673 * tree-pass.h (pass_data::has_gate): Remove.
41674 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41675 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41676 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41677 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41678 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41679 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41680 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41681 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41682 gimple-low.c, gimple-ssa-isolate-paths.c,
41683 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41684 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41685 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41686 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41687 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41688 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41689 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41690 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41691 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41692 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41693 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41694 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41695 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41696 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41697 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41698 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41699 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41700 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41701 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41702 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41703 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41704 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41707 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41709 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41711 * passes.c (pass_manager::register_dump_files_1): Merge into
41712 (pass_manager::register_dump_files): this, and remove its handling of
41713 properties since the pass always has the properties anyway.
41714 (pass_manager::pass_manager): Adjust.
41716 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41718 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41719 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41720 dealing with properties.
41721 (pass_manager::register_dump_files): Adjust.
41723 2014-03-20 Mark Wielaard <mjw@redhat.com>
41725 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41726 then represent the bound as normal constant value.
41728 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41731 Forward port from 4.8 branch
41732 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41734 * config/i386/bmiintrin.h (_blsi_u32): New.
41735 (_blsi_u64): Ditto.
41736 (_blsr_u32): Ditto.
41737 (_blsr_u64): Ditto.
41738 (_blsmsk_u32): Ditto.
41739 (_blsmsk_u64): Ditto.
41740 (_tzcnt_u32): Ditto.
41741 (_tzcnt_u64): Ditto.
41743 2014-04-17 Kito Cheng <kito@0xlab.org>
41745 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41747 2014-04-17 Richard Biener <rguenther@suse.de>
41749 PR middle-end/60849
41750 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41751 boolean results for comparisons.
41753 2014-04-17 Richard Biener <rguenther@suse.de>
41755 PR tree-optimization/60836
41756 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41757 initial PHI args to be gimple values.
41759 2014-04-17 Richard Biener <rguenther@suse.de>
41761 PR tree-optimization/60841
41762 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41763 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41764 of stmts to SLP build.
41765 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41766 (vect_analyze_slp): Likewise.
41767 (vect_analyze_slp_instance): Likewise.
41768 (vect_build_slp_tree): Limit overall SLP tree growth.
41769 * tree-vectorizer.h (vect_analyze_data_refs,
41770 vect_analyze_slp): Adjust prototypes.
41772 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41774 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41777 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41779 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41780 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41781 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41782 for TARGET_SLOW_PSHUFB
41784 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41786 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41787 * config/i386/i386.c (intel_cost): Ditto.
41789 2014-04-17 Joey Ye <joey.ye@arm.com>
41791 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41793 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41795 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41796 with -fuse-profile.
41798 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41800 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41801 (type_all_derivations_known_p): New predicate.
41802 (type_all_ctors_visible_p): New predicate.
41803 (type_possibly_instantiated_p): New predicate.
41804 (get_odr_type): Compute all_derivations_known.
41805 (dump_odr_type): Dump the flag.
41806 (maybe_record_type): Cleanup.
41807 (record_target_from_binfo): Add bases_to_consider array;
41808 record bases for types w/o instances and skip CXX destructor.
41809 (possible_polymorphic_call_targets_1): Add bases_to_consider
41810 and consider_construction parameters; check if type may have instance.
41811 (get_polymorphic_call_info): Set maybe_in_construction to true
41812 when we know nothing.
41813 (record_targets_from_bases): Skip CXX destructors; they are
41814 never called for types in construction.
41815 (possible_polymorphic_call_targets): Do not record target when
41816 type may not have instance.
41818 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41821 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41822 external aliases alive, too.
41824 2014-04-16 Andrew Pinski <apinski@cavium.com>
41826 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41829 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41831 * final.c (compute_alignments): Do not apply loop alignment to a block
41832 falling through to the exit.
41834 2014-04-16 Catherine Moore <clm@codesourcery.com>
41836 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41837 Adjust constraints for microMIPS store patterns.
41839 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41841 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41843 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41845 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41846 (append_use): Run at -O0.
41847 (append_vdef): Likewise.
41848 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41849 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41851 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41853 PR tree-optimization/60844
41854 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41855 (propagate_op_to_single_use, remove_visited_stmt_chain,
41856 linearize_expr, repropagate_negates, reassociate_bb): Use it
41857 instead of gsi_remove.
41859 2014-04-16 Martin Jambor <mjambor@suse.cz>
41861 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41862 ipa_transforms_to_apply.
41863 (cgraph_function_versioning): Assert that old_node has empty
41864 ipa_transforms_to_apply.
41865 * trans-mem.c (ipa_tm_create_version): Likewise.
41866 * tree-inline.c (tree_function_versioning): Do not duplicate
41867 ipa_transforms_to_apply.
41869 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41872 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41874 Pass necessary as flags on 64-bit Solaris/x86.
41875 Use lowercase relocs for x86_64-*-*.
41876 * configure: Regenerate.
41878 2014-04-15 Jan Hubicka <jh@suse.cz>
41880 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41881 (maybe_record_node, likely_target_p): Use it.
41883 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41886 Revert following patch
41888 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41891 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41892 software floating point or no floating point registers, do not
41893 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41894 in GPRs that occurs after we tested for GPRs that would never be
41897 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41898 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41899 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41900 specifically allow DDmode, since that does not use the SPE SIMD
41903 2014-03-21 Mark Wielaard <mjw@redhat.com>
41905 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41906 as unsigned or int depending on type and value used.
41908 2014-04-15 Richard Biener <rguenther@suse.de>
41910 PR rtl-optimization/56965
41911 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41912 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41914 * alias.c (true_dependence_1): Do not call
41915 nonoverlapping_component_refs_p.
41916 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41917 nonoverlapping_component_refs_p.
41918 (indirect_refs_may_alias_p): Likewise.
41920 2014-04-15 Teresa Johnson <tejohnson@google.com>
41922 * cfg.c (dump_bb_info): Fix flags check.
41923 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41925 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41927 PR rtl-optimization/60663
41928 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41931 2014-04-15 Richard Biener <rguenther@suse.de>
41933 * lto-streamer.h (LTO_major_version): Bump to 4.
41935 2014-04-15 Richard Biener <rguenther@suse.de>
41937 * common.opt (lto_partition_model): New enum.
41938 (flto-partition=): Merge separate options with a single with argument,
41939 add -flto-partition=one support.
41940 * flag-types.h (enum lto_partition_model): Declare.
41941 * opts.c (finish_options): Remove duplicate -flto-partition=
41943 * lto-wrapper.c (run_gcc): Adjust.
41945 2014-04-15 Richard Biener <rguenther@suse.de>
41947 * alias.c (ncr_compar): New function.
41948 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41950 2014-04-15 Richard Biener <rguenther@suse.de>
41952 * alias.c (record_component_aliases): Do not walk BINFOs.
41954 2014-04-15 Richard Biener <rguenther@suse.de>
41956 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41957 Add struct function argument and adjust.
41958 (find_func_aliases_for_call): Likewise.
41959 (find_func_aliases): Likewise.
41960 (find_func_clobbers): Likewise.
41961 (intra_create_variable_infos): Likewise.
41962 (compute_points_to_sets): Likewise.
41963 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41965 2014-04-15 Richard Biener <rguenther@suse.de>
41967 * tree.c (iterative_hash_expr): Use enum tree_code_class
41968 to store TREE_CODE_CLASS.
41969 (tree_block): Likewise.
41970 (tree_set_block): Likewise.
41971 * tree.h (fold_build_pointer_plus_loc): Use
41972 convert_to_ptrofftype_loc.
41974 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41977 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41980 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41982 * cfgloop.h (struct loop): Move force_vectorize down.
41983 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41984 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41985 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41986 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41987 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41988 * tree-core.h (enum annot_expr_kind): Add new kind values.
41989 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41990 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41992 * tree.def (ANNOTATE_EXPR): Tweak comment.
41994 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41996 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41999 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42001 * tree.h (TYPE_IDENTIFIER): Declare.
42002 * tree.c (subrange_type_for_debug_p): Use it.
42003 * godump.c (go_format_type): Likewise.
42004 * dwarf2out.c (is_cxx_auto, modified_type_die,
42005 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42006 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42008 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42011 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42013 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42015 * config/i386/i386.c (examine_argument): Return bool. Return true if
42016 parameter should be passed in memory.
42017 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42018 (construct_container): Update calls to examine_argument.
42019 (function_arg_advance_64): Ditto.
42020 (return_in_memory_32): Merge with ix86_return_in_memory.
42021 (return_in_memory_64): Ditto.
42022 (return_in_memory_ms_64): Ditto.
42024 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42026 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42027 * coverage.c (coverage_compute_profile_id): Handle externally visible
42030 2014-04-14 Martin Jambor <mjambor@suse.cz>
42032 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42033 DECL_DISREGARD_INLINE_LIMITS functions.
42035 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42038 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42040 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42043 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42044 optimize_insn_for_speed_p instead of
42045 optimize_function_for_speed_p.
42047 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42049 * doc/invoke.texi (free): Document AArch64.
42051 2014-04-14 Richard Biener <rguenther@suse.de>
42053 PR tree-optimization/60042
42054 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42055 (insert_into_preds_of_block): Do not prevent PHI insertion
42056 for REFERENCE exprs here ...
42057 (eliminate_dom_walker::before_dom_children): ... but prevent
42058 their use here under similar conditions when applied to the
42059 IL after PRE optimizations.
42061 2014-04-14 Richard Biener <rguenther@suse.de>
42063 * passes.def: Move early points-to after early SRA.
42065 2014-04-14 Richard Biener <rguenther@suse.de>
42067 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42068 check for which sign-changes we allow when forwarding
42069 a converted value into a switch.
42071 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42073 * stor-layout.c (place_field): Finalize non-constant offset for the
42076 2014-04-14 Richard Biener <rguenther@suse.de>
42078 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42080 (expand_switch_using_bit_tests_p): Likewise.
42081 (process_switch): Compute and pass on speed_p based on the
42083 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42084 optimize_bb_for_speed_p.
42086 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42088 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42089 * function.h (struct function): Rename has_force_vect_loops into
42090 has_force_vectorize_loops.
42091 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42092 (input_struct_function_base): Likewise.
42093 * lto-streamer-out.c (output_cfg): Likewise.
42094 (output_struct_function_base): Likewise.
42095 * omp-low.c (expand_omp_simd): Likewise.
42096 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42097 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42098 (version_loop_for_if_conversion): Likewise.
42099 (tree_if_conversion): Likewise.
42100 (main_tree_if_conversion): Likewise.
42101 (gate_tree_if_conversion): Likewise.
42102 * tree-inline.c (copy_loops): Likewise.
42103 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42104 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42105 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42106 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42107 * tree-vectorizer.c (vectorize_loops): Likewise.
42108 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42110 2014-04-14 Richard Biener <rguenther@suse.de>
42113 * lto-streamer-out.c (wrap_refs): New function.
42114 (lto_output): Wrap symbol references in global initializes in
42115 type-preserving MEM_REFs.
42117 2014-04-14 Christian Bruel <christian.bruel@st.com>
42119 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42121 2014-04-14 Christian Bruel <christian.bruel@st.com>
42123 * config/sh/sh.md (setmemqi): New expand pattern.
42124 * config/sh/sh.h (CLEAR_RATIO): Define.
42125 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42126 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42128 2014-04-14 Richard Biener <rguenther@suse.de>
42130 PR middle-end/55022
42131 * fold-const.c (negate_expr_p): Don't negate directional rounding
42133 (fold_negate_expr): Likewise.
42135 2014-04-14 Richard Biener <rguenther@suse.de>
42137 PR tree-optimization/59817
42138 PR tree-optimization/60453
42139 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42140 recursion to catch all CHRECs in the scalar evolution and restrict
42141 the predicate for the remains appropriately.
42143 2014-04-12 Catherine Moore <clm@codesourcery.com>
42145 * config/mips/constraints.md: Add new register constraint "kb".
42146 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42147 (*movhi_internal): Likewise.
42148 (*movqi_internal): Likewise.
42149 * config/mips/mips.h (M16_STORE_REGS): New register class.
42150 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42151 (REG_CLASS_CONTENTS): Likewise.
42152 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42154 2014-04-11 Tobias Burnus <burnus@net-b.de>
42157 * doc/invoke.texi (-Wformat-signedness): Document it.
42158 (Wformat=2): Mention that this enables -Wformat-signedness.
42160 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42162 * common/config/epiphany/epiphany-common.c
42163 (epiphany_option_optimization_table): Enable section anchors by
42164 default at -O1 or higher.
42165 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42166 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42167 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42168 carries no extra cost.
42169 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42170 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42171 * config/epiphany/predicates.md (memclob_operand): New predicate.
42172 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42173 Use memclob_operand predicate and X constraint for operand 3.
42175 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42177 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42178 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42181 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42183 PR rtl-optimization/60651
42184 * mode-switching.c (optimize_mode_switching): Make sure to emit
42185 sets of a lower numbered entity before sets of a higher numbered
42186 entity to a mode of the same or lower priority.
42187 When creating a seginfo for a basic block that starts with a code
42188 label, move the insertion point past the code label.
42189 (new_seginfo): Document and enforce requirement that
42190 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42191 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42192 * doc/tm.texi: Regenerate.
42194 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42197 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42199 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42201 * BASE-VER: Set to 4.10.0.
42203 2014-04-11 Tobias Burnus <burnus@net-b.de>
42206 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42207 * doc/gcc.texi (Service): Update description in the @menu
42208 * doc/invoke.texi (Option Summary): Remove misplaced and
42211 2014-04-11 Steve Ellcey <sellcey@mips.com>
42212 Jakub Jelinek <jakub@redhat.com>
42214 PR middle-end/60556
42215 * expr.c (convert_move): Use emit_store_flag_force instead of
42216 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42219 2014-04-11 Richard Biener <rguenther@suse.de>
42221 PR middle-end/60797
42222 * varasm.c (assemble_alias): Avoid endless error reporting
42223 recursion by setting TREE_ASM_WRITTEN.
42225 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42227 * config/s390/s390.md: Add a splitter for NOT rtx.
42229 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42231 PR rtl-optimization/60663
42232 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42234 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42235 Jakub Jelinek <jakub@redhat.com>
42238 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42239 flag from decl_node to node.
42241 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42244 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42245 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42246 ameliorating the cases where it can be.
42248 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42251 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42253 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42254 (loadsync_<mode>): Change mode.
42255 (load_quadpti, store_quadpti): New.
42256 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42257 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42258 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42260 2014-04-09 Cong Hou <congh@google.com>
42263 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42266 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42268 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42269 instead of vnor to exploit possible fusion opportunity in the
42271 (altivec_expand_vec_perm_const_le): Likewise.
42273 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42275 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42276 (loadsync_<mode>): Change mode.
42277 (load_quadpti, store_quadpti): New.
42278 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42279 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42281 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42284 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42285 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42286 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42288 2014-04-08 Richard Biener <rguenther@suse.de>
42290 PR middle-end/60706
42291 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42292 a 64bit widest int print double-int similar to on HWI64 hosts.
42294 2014-04-08 Richard Biener <rguenther@suse.de>
42296 PR tree-optimization/60785
42297 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42298 default defs properly.
42300 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42302 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42303 (Weffc++): Likewise.
42305 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42307 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42308 set completep to false rather than true.
42310 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42313 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42314 ARM_TARGET2_DWARF_FORMAT.
42316 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42319 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42320 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42323 2014-04-07 Richard Biener <rguenther@suse.de>
42325 PR tree-optimization/60766
42326 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42327 (may_eliminate_iv): Convert cand_value_at result to desired type.
42329 2014-04-07 Jason Merrill <jason@redhat.com>
42332 * common.opt (-fno-gnu-unique): Add.
42333 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42335 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42337 * haifa-sched.c: Fix outdated function reference and minor
42338 grammar errors in introductory comment.
42340 2014-04-07 Richard Biener <rguenther@suse.de>
42342 PR middle-end/60750
42343 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42344 for noreturn calls.
42345 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42347 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42350 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42351 size accounting for thunks.
42352 (pa_asm_output_mi_thunk): Use final_start_function() and
42353 final_end_function() to output function start and end directives.
42355 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42357 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42358 device specific ISA/ feature information. Remove short_sp and
42359 errata_skip ds. Add avr_device_specific_features enum to have device
42361 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42362 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42363 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42364 updated device specific info.
42365 * config/avr/avr-mcus.def: Merge device specific details to
42366 dev_attribute field.
42367 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42369 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42370 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42371 assembler if RMW isa supported by current device.
42372 * config/avr/genmultilib.awk: Update as device info structure changed.
42373 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42375 2014-04-04 Cong Hou <congh@google.com>
42377 PR tree-optimization/60656
42378 * tree-vect-stmts.c (supportable_widening_operation):
42379 Fix a bug that elements in a vector with vect_used_by_reduction
42380 property are incorrectly reordered when the operation on it is not
42381 consistant with the one in reduction operation.
42383 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42385 PR rtl-optimization/60155
42386 * gcse.c (record_set_data): New function.
42387 (single_set_gcse): New function.
42388 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42389 (hoist_code): Likewise.
42390 (get_pressure_class_and_nregs): Likewise.
42392 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42394 * explow.c (probe_stack_range): Emit a final optimization blockage.
42396 2014-04-04 Anthony Green <green@moxielogic.com>
42398 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42401 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42404 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42405 flags are set only during streaming.
42406 * ipa.c (process_references, walk_polymorphic_call_targets,
42407 symtab_remove_unreachable_nodes): Drop bodies of always inline
42408 after early inlining.
42409 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42411 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42412 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42415 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42418 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42421 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42423 (cortex_a53_fdivd): Likewise.
42425 2014-04-04 Martin Jambor <mjambor@suse.cz>
42428 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42429 Adjust all callers.
42430 * cgraph.c (clone_of_p): Also return true if thunks match.
42431 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42432 cgraph_function_or_thunk_node and an obsolete comment.
42433 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42435 (build_function_decl_skip_args): Likewise.
42436 (set_new_clone_decl_and_node_flags): New function.
42437 (duplicate_thunk_for_node): Likewise.
42438 (redirect_edge_duplicating_thunks): Likewise.
42439 (cgraph_clone_node): New parameter args_to_skip, pass it to
42440 redirect_edge_duplicating_thunks which is called instead of
42441 cgraph_redirect_edge_callee.
42442 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42443 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42445 2014-04-04 Jeff Law <law@redhat.com>
42448 * config/arm/predicates.md (const_int_I_operand): New predicate.
42449 (const_int_M_operand): Similarly.
42450 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42452 (insv_t2, extv_reg, extzv_t2): Likewise.
42453 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42454 (pop_multiple_with_writeback_and_return): Likewise.
42455 (vfp_pop_multiple_with_writeback): Likewise
42457 2014-04-04 Richard Biener <rguenther@suse.de>
42460 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42461 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42463 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42464 * gimplify.c (gimple_add_tmp_var_fn): New function.
42465 * gimple-expr.h (create_tmp_reg_fn): Declare.
42466 * gimple-expr.c (create_tmp_reg_fn): New function.
42467 * gimple-low.c (record_vars_into): Don't change cfun.
42468 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42469 code generation without cfun.
42471 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42474 * Makefile.in (install-driver): Fix shell scripting.
42476 2014-04-03 Cong Hou <congh@google.com>
42478 PR tree-optimization/60505
42479 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42480 threshold of number of iterations below which no vectorization
42482 * tree-vect-loop.c (new_loop_vec_info):
42483 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42484 * tree-vect-loop.c (vect_analyze_loop_operations):
42485 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42486 * tree-vect-loop.c (vect_transform_loop):
42487 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42488 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42489 of iterations of the loop and see if we should build the epilogue.
42491 2014-04-03 Richard Biener <rguenther@suse.de>
42493 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42494 (streamer_tree_cache_create): Adjust.
42495 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42496 to allow optional nodes array.
42497 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42498 (streamer_tree_cache_append): Likewise.
42499 (streamer_tree_cache_create): Create nodes array optionally
42500 as specified by parameter.
42501 * lto-streamer-out.c (create_output_block): Avoid maintaining
42502 the node array in the writer cache.
42503 (DFS_write_tree): Remove assertion.
42504 (produce_asm_for_decls): Free the out decl state hash table early.
42505 * lto-streamer-in.c (lto_data_in_create): Adjust for
42506 streamer_tree_cache_create prototype change.
42508 2014-04-03 Richard Biener <rguenther@suse.de>
42510 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42511 set TREE_CHAIN to NULL_TREE.
42513 2014-04-03 Richard Biener <rguenther@suse.de>
42515 PR tree-optimization/60740
42516 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42517 over all GIMPLE_COND operands.
42519 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42521 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42522 (Weffc++): Remove Scott's numbering, merge lists and reference
42525 2014-04-03 Nick Clifton <nickc@redhat.com>
42527 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42530 2014-04-03 Martin Jambor <mjambor@suse.cz>
42532 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42533 mention gcc_unreachable before failing.
42534 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42537 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42540 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42541 inconsistent code and instead mark the context inconsistent.
42542 (possible_polymorphic_call_targets): For inconsistent contexts
42543 return empty complete list.
42545 2014-04-02 Anthony Green <green@moxielogic.com>
42547 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42548 (extendqisi2, extendhisi2): Define.
42549 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42550 (WCHAR_TYPE): Change to unsigned int.
42552 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42554 PR tree-optimization/60733
42555 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42556 insertion point for PHI candidates to be the end of the feeding
42557 block for the PHI argument.
42559 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42561 PR rtl-optimization/60650
42562 * lra-constraints.c (process_alt_operands): Decrease reject for
42563 earlyclobber matching.
42565 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42567 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42569 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42571 * config/spu/spu.c (pad_bb): Do not crash when the last
42572 insn is CODE_FOR_blockage.
42574 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42576 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42577 lies outside the target mode.
42579 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42582 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42583 software floating point or no floating point registers, do not
42584 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42585 in GPRs that occurs after we tested for GPRs that would never be
42588 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42589 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42590 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42591 specifically allow DDmode, since that does not use the SPE SIMD
42594 2014-04-02 Richard Biener <rguenther@suse.de>
42596 PR middle-end/60729
42597 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42598 MODE_INTs. Properly use negv_optab.
42599 (expand_abs): Likewise.
42601 2014-04-02 Richard Biener <rguenther@suse.de>
42604 * Makefile.in (install-driver): Guard extra installs with special
42607 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42609 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42610 Document vec_vgbbd.
42612 2014-04-01 Richard Henderson <rth@redhat.com>
42615 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42616 alternative enabled before register allocation.
42618 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42620 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42621 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42623 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42624 (nios2_got_address): Update nios2_large_got_address call site.
42625 (nios2_delegitimize_address): New function.
42626 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42627 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42628 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42630 2014-04-01 Martin Husemann <martin@duskware.de>
42632 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42635 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42637 PR rtl-optimization/60604
42638 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42639 check from register_operand.
42640 (register_operand): Redefine in terms of general_operand.
42641 (nonmemory_operand): Use register_operand for the non-constant cases.
42643 2014-04-01 Richard Biener <rguenther@suse.de>
42645 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42647 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42649 * doc/invoke.texi (mapp-regs): Clarify.
42651 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42653 * config/i386/avx512fintrin.h (__v32hi): Define type.
42654 (__v64qi): Likewise.
42655 (_mm512_set1_epi8): Define.
42656 (_mm512_set1_epi16): Define.
42657 (_mm512_set4_epi32): Define.
42658 (_mm512_set4_epi64): Define.
42659 (_mm512_set4_pd): Define.
42660 (_mm512_set4_ps): Define.
42661 (_mm512_setr4_epi64): Define.
42662 (_mm512_setr4_epi32): Define.
42663 (_mm512_setr4_pd): Define.
42664 (_mm512_setr4_ps): Define.
42665 (_mm512_setzero_epi32): Define.
42667 2014-03-31 Martin Jambor <mjambor@suse.cz>
42669 PR middle-end/60647
42670 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42671 callsite_arguments_match_p. Updated all callers. Also check types of
42672 corresponding formal parameters and actual arguments.
42673 (not_all_callers_have_enough_arguments_p) Renamed to
42674 some_callers_have_mismatched_arguments_p.
42676 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42678 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42680 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42683 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42686 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42688 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42689 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42691 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42692 Use FMAMODE_NOVF512 mode iterator.
42693 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42694 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42695 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42696 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42698 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42699 Use VF_128_256 mode iterator.
42700 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42703 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42705 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42706 static chain if needed.
42708 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42711 * lra-constraints.c (index_part_to_reg): New.
42712 (process_address): Use it.
42714 2014-03-27 Jeff Law <law@redhat.com>
42715 Jakub Jelinek <jakub@redhat.com>
42718 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42719 gen_rtx_{PLUS,MULT} to build up the address expression.
42721 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42722 creating non-canonical RTL.
42724 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42727 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42728 functions; reorganize to make cheap checks first.
42729 (inline_small_functions): Do not estimate growth when dumping;
42731 * ipa-inline.h (inline_summary): Add min_size.
42732 (growth_likely_positive): New function.
42733 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42734 (set_cond_stmt_execution_predicate): Cleanup.
42735 (estimate_edge_size_and_time): Compute min_size.
42736 (estimate_calls_size_and_time): Likewise.
42737 (estimate_node_size_and_time): Likewise.
42738 (inline_update_overall_summary): Update min_size.
42739 (do_estimate_edge_time): Likewise.
42740 (do_estimate_edge_size): Update.
42741 (do_estimate_edge_hints): Update.
42742 (growth_likely_positive): New function.
42744 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42747 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42748 also if addr has VOIDmode.
42750 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42752 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42753 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42755 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42756 instructions as well as AdvancedSIMD loads.
42758 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42760 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42761 Use crypto_aese type.
42762 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42763 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42764 crypto_aese, crypto_aesmc. Move to types.md.
42765 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42767 * config/arm/iterators.md (crypto_type): Likewise.
42769 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42771 * cgraph.c: Include expr.h and tree-dfa.h.
42772 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42775 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42778 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42779 regs from checking multi-reg pseudos.
42781 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42783 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42785 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42787 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42788 if it would clobber the stack pointer, even temporarily.
42790 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42792 * mode-switching.c: Make small adjustments to the top comment.
42794 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42796 * config/rs6000/constraints.md (wD constraint): New constraint to
42797 match the constant integer to get the top DImode/DFmode out of a
42798 vector in a VSX register.
42800 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42801 match the constant integer to get the top DImode/DFmode out of a
42802 vector in a VSX register.
42804 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42807 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42810 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42811 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42813 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42814 Optimize vec_extract of 64-bit values, where the value being
42815 extracted is in the top word, where we can use scalar
42816 instructions. Add direct move and store support. Combine the big
42817 endian/little endian vector select load support into a single insn.
42818 (vsx_extract_<mode>_internal1): Likewise.
42819 (vsx_extract_<mode>_internal2): Likewise.
42820 (vsx_extract_<mode>_load): Likewise.
42821 (vsx_extract_<mode>_store): Likewise.
42822 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42823 combined into vsx_extract_<mode>_load.
42824 (vsx_extract_<mode>_one_le): Likewise.
42826 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42827 define the top 64-bit vector element.
42829 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42832 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42833 Document vec_vbpermq builtin.
42836 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42837 enable use of xxsldwi and xxpermdi builtin functions.
42838 (vec_xxpermdi): Likewise.
42840 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42841 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42843 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42845 PR rtl-optimization/60650
42846 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42848 (find_spills_for): New.
42849 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42850 Spill all pseudos on the second iteration.
42852 2014-03-27 Marek Polacek <polacek@redhat.com>
42855 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42858 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42860 * config/s390/s390.c (s390_can_use_return_insn): Check for
42861 call-saved FPRs on 31 bit.
42863 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42865 PR middle-end/60682
42866 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42867 if they need regimplification, just drop them instead of
42868 calling gimple_regimplify_operands on them.
42870 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42873 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42874 (aarch64_frame_pointer_required): Adjust logic.
42875 (aarch64_can_eliminate): Adjust logic.
42876 (aarch64_override_options_after_change): Adjust logic.
42878 2014-03-27 Dehao Chen <dehao@google.com>
42880 * ipa-inline.c (early_inliner): Update node's inline info.
42882 2014-03-26 Dehao Chen <dehao@google.com>
42884 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42885 compiler inserted conditional jumps for NAN float check.
42887 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42889 * ubsan.h (ubsan_create_data): Change second argument's type
42890 to const location_t *.
42891 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42893 (ubsan_create_data): Change second argument to const location_t *PLOC.
42894 Create Loc field whenever PLOC is non-NULL.
42895 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42896 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42900 * real.c (real_to_integer2): Change type of low to UHWI.
42902 2014-03-26 Tobias Burnus <burnus@net-b.de>
42904 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42905 (CILK_SELF_SPECS): New define.
42906 (driver_self_specs): Use it.
42908 2014-03-26 Richard Biener <rguenther@suse.de>
42910 * tree-pretty-print.c (percent_K_format): Implement special
42911 case for LTO and its stripped down BLOCK tree.
42913 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42916 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42918 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42919 one range is range_int_cst_p, but not both, at least optimize
42920 addition/subtraction of 0 and multiplication by 0 or 1.
42921 * gimple-fold.c (gimple_fold_call): Fold
42922 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42923 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42924 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42926 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42928 PR rtl-optimization/60452
42929 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42930 <case REG>: Return 1 for invalid offsets from the frame pointer.
42932 2014-03-26 Marek Polacek <polacek@redhat.com>
42935 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42938 2014-03-26 Marek Polacek <polacek@redhat.com>
42941 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42944 2014-03-26 Marek Polacek <polacek@redhat.com>
42947 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42948 multiplication in unsigned type.
42950 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42952 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42954 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42956 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42958 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42961 * cif-code.def (UNREACHABLE) New code.
42962 * ipa-inline.c (inline_small_functions): Skip edges to
42963 __builtlin_unreachable.
42964 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42965 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42966 predicate to __bulitin_unreachable.
42967 (set_cond_stmt_execution_predicate): Fix issue when
42968 invert_tree_comparison returns ERROR_MARK.
42969 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42970 propagate to inline clones.
42971 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42973 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42974 * cgraphclones.c (cgraph_clone_node): If call destination is already
42975 ureachable, do not redirect it back.
42976 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42979 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42981 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42982 Do not modify inline clones.
42984 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42986 * config/i386/i386.md (general_sext_operand): New mode attr.
42987 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42988 don't generate (sign_extend (const_int)).
42989 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42990 operands[2]. Use We constraint instead of <i> and
42991 <general_sext_operand> predicate instead of <general_operand>.
42992 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42993 * config/i386/constraints.md (We): New constraint.
42994 * config/i386/predicates.md (x86_64_sext_operand,
42995 sext_operand): New predicates.
42997 2014-03-25 Martin Jambor <mjambor@suse.cz>
43000 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43001 inconsistent devirtualizations to __builtin_unreachable.
43003 2014-03-25 Marek Polacek <polacek@redhat.com>
43006 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43008 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43010 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43011 order of elements for big-endian.
43013 2014-03-25 Richard Biener <rguenther@suse.de>
43015 PR middle-end/60635
43016 * gimplify-me.c (gimple_regimplify_operands): Update the
43019 2014-03-25 Martin Jambor <mjambor@suse.cz>
43022 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43023 (lto_output_varpool_node): Likewise.
43024 (input_overwrite_node): Likewise.
43025 (input_varpool_node): Likewise.
43027 2014-03-25 Richard Biener <rguenther@suse.de>
43029 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43030 (run_gcc): Likewise.
43032 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43034 * combine.c (simplify_compare_const): Add MODE argument.
43035 Handle mode_width 0 as very large mode_width.
43036 (try_combine, simplify_comparison): Adjust callers.
43038 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43039 type to avoid signed integer overflow.
43040 * explow.c (plus_constant): Likewise.
43042 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43044 * doc/generic.texi: Correct typos.
43046 2014-03-24 Tobias Burnus <burnus@net-b.de>
43048 * doc/invoke.texi (-flto): Expand section about
43049 using static libraries with LTO.
43051 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43053 PR rtl-optimization/60501
43054 * optabs.def (addptr3_optab): New optab.
43055 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43056 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43057 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43059 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43061 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43063 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43065 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43068 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43069 (_mm256_undefined_ps): Define.
43070 (_mm256_undefined_pd): Define.
43071 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43072 (_mm_undefined_pd): Define.
43073 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43074 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43075 (_mm512_undefined_ps): Define.
43076 (_mm512_undefined_pd): Define.
43077 Use _mm*_undefined_*.
43078 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43080 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43082 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43083 (lshr_simd): DI mode added.
43084 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43085 (aarch64_ushr_simddi): Likewise.
43086 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43087 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43088 (vshrd_n_u64): Likewise.
43090 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43092 * Makefile.in (s-macro_list): Depend on cc1.
43094 2014-03-23 Teresa Johnson <tejohnson@google.com>
43096 * ipa-utils.c (ipa_print_order): Use specified dump file.
43098 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43100 PR rtl-optimization/60601
43101 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43103 * gcc.c (eval_spec_function): Initialize save_growing_value.
43105 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43108 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43109 code == MINUS_EXPR, never swap op0 with op1.
43111 * toplev.c (init_local_tick): Avoid signed integer multiplication
43113 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43114 shift by first operand's bitsize.
43116 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43119 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43120 redefine to 1 or 0.
43121 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43122 TARGET_ISA_64BIT_P(x).
43124 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43126 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43127 pattern for vector nor instead of subtract from splat(-1).
43128 (altivec_expand_vec_perm_const_le): Likewise.
43130 2014-03-21 Richard Henderson <rth@twiddle.net>
43133 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43134 related insns after epilogue_completed.
43136 2014-03-21 Martin Jambor <mjambor@suse.cz>
43139 * cgraph.h (symtab_node): New flag body_removed.
43140 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43141 when removing bodies.
43142 * symtab.c (dump_symtab_base): Dump body_removed flag.
43143 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43144 had their bodies removed.
43146 2014-03-21 Martin Jambor <mjambor@suse.cz>
43149 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43152 2014-03-21 Richard Biener <rguenther@suse.de>
43154 PR tree-optimization/60577
43155 * tree-core.h (struct tree_base): Document nothrow_flag use
43156 in DECL_NONALIASED.
43157 * tree.h (DECL_NONALIASED): New.
43158 (may_be_aliased): Adjust.
43159 * coverage.c (build_var): Set DECL_NONALIASED.
43161 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43163 * expr.c (expand_expr_real_1): Remove outdated comment.
43165 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43167 PR middle-end/60597
43168 * ira.c (adjust_cleared_regs): Call copy_rtx on
43169 *reg_equiv[REGNO (loc)].src_p before passing it to
43170 simplify_replace_fn_rtx.
43173 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43174 into CONST, put pic register as first operand of PLUS. Use
43175 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43177 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43179 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43181 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43183 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43184 around for store forwarding issue in the FPU on the UT699.
43185 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43186 loads and operations if -mfix-ut699 is specified.
43187 (divtf3_hq): Tweak attribute.
43188 (sqrttf2_hq): Likewise.
43190 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43192 * calls.c (store_one_arg): Remove incorrect const qualification on the
43193 type of the temporary.
43194 * cfgexpand.c (expand_return): Likewise.
43195 * expr.c (expand_constructor): Likewise.
43196 (expand_expr_real_1): Likewise.
43198 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43200 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43203 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43206 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43208 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43210 * config/arm/aarch-common-protos.h
43211 (alu_cost_table): Fix spelling of "extend".
43212 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43214 2014-03-19 Richard Biener <rguenther@suse.de>
43216 PR middle-end/60553
43217 * tree-core.h (tree_type_common): Re-order pointer members
43218 to reduce recursion depth during GC walks.
43220 2014-03-19 Marek Polacek <polacek@redhat.com>
43223 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43224 before accessing it.
43226 2014-03-19 Richard Biener <rguenther@suse.de>
43229 * lto-streamer-in.c (input_function): In WPA stage do not drop
43232 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43234 PR tree-optimization/60559
43235 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43236 with build_zero_cst assignment.
43238 2014-03-18 Kai Tietz <ktietz@redhat.com>
43240 PR rtl-optimization/56356
43241 * sdbout.c (sdbout_parms): Verify that parms'
43242 incoming argument is valid.
43243 (sdbout_reg_parms): Likewise.
43245 2014-03-18 Richard Henderson <rth@redhat.com>
43248 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43249 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43250 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43252 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43254 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43255 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43256 Italicize plugin event names in description. Explain that
43257 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43258 Remind that no GCC functions should be called after PLUGIN_FINISH.
43259 Explain what pragmas with expansion are.
43261 2014-03-18 Martin Liska <mliska@suse.cz>
43263 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43264 gimple call statement is update.
43265 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43266 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43268 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43271 * ubsan.c (ubsan_instrument_unreachable): Call
43272 initialize_sanitizer_builtins.
43273 (ubsan_pass): Likewise.
43276 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43277 varpool_finalize_decl instead of rest_of_decl_compilation.
43279 2014-03-18 Richard Biener <rguenther@suse.de>
43281 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43282 by using bitmap_and_compl instead of bitmap_and_compl_into.
43283 (df_rd_transfer_function): Likewise.
43285 2014-03-18 Richard Biener <rguenther@suse.de>
43287 * doc/lto.texi (fresolution): Fix typo.
43289 2014-03-18 Richard Biener <rguenther@suse.de>
43291 * doc/invoke.texi (flto): Update for changes in 4.9.
43293 2014-03-18 Richard Biener <rguenther@suse.de>
43295 * doc/loop.texi: Remove section on the removed lambda framework.
43296 Update loop docs with recent changes in preserving loop structure.
43298 2014-03-18 Richard Biener <rguenther@suse.de>
43300 * doc/lto.texi (-fresolution): Document.
43302 2014-03-18 Richard Biener <rguenther@suse.de>
43304 * doc/contrib.texi: Adjust my name.
43306 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43309 * internal-fn.c: Include diagnostic-core.h.
43310 (expand_BUILTIN_EXPECT): New function.
43311 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43312 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43313 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43314 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43315 IFN_BUILTIN_EXPECT.
43316 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43317 Revert 3 argument __builtin_expect code.
43318 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43319 * gimple-fold.c (gimple_fold_call): Likewise.
43320 * tree.h (fold_builtin_expect): New prototype.
43321 * builtins.c (build_builtin_expect_predicate): Add predictor
43322 argument, if non-NULL, create 3 argument __builtin_expect.
43323 (fold_builtin_expect): No longer static. Add ARG2 argument,
43324 pass it through to build_builtin_expect_predicate.
43325 (fold_builtin_2): Adjust caller.
43326 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43327 * internal-fn.def (BUILTIN_EXPECT): New.
43329 2014-03-18 Tobias Burnus <burnus@net-b.de>
43332 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43333 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43334 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43336 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43339 * predict.c (combine_predictions_for_bb): Fix up formatting.
43340 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43341 fill what it points to if non-NULL.
43342 (tree_predict_by_opcode): Adjust caller, use the predictor.
43343 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43345 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43347 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43348 proper constant for the store mode.
43350 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43352 * symtab.c (change_decl_assembler_name): Fix transparent alias
43353 chain construction.
43355 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43357 * config/aarch64/aarch64.c: Correct the comments about the
43358 aarch64 stack layout.
43360 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43362 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43363 check for GF_OMP_FOR_KIND_FOR.
43365 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43367 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43368 ymm and zmm register names.
43370 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43373 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43374 note creation for the 2010-08-31 changes.
43376 2014-03-17 Marek Polacek <polacek@redhat.com>
43378 PR middle-end/60534
43379 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43380 as -fno-tree-loop-vectorize.
43381 (expand_omp_simd): Likewise.
43383 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43385 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43386 (eligible_for_call_delay): New prototype.
43387 * config/sparc/sparc.c (tls_call_delay): Rename into...
43388 (eligible_for_call_delay): ...this. Return false if the instruction
43389 cannot be put in the delay slot of a branch.
43390 (eligible_for_restore_insn): Simplify.
43391 (eligible_for_return_delay): Return false if the instruction cannot be
43392 put in the delay slot of a branch and simplify.
43393 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43394 put in the delay slot of a branch.
43395 * config/sparc/sparc.md (fix_ut699): New attribute.
43396 (tls_call_delay): Delete.
43397 (in_call_delay): Reimplement.
43398 (eligible_for_sibcall_delay): Rename into...
43399 (in_sibcall_delay): ...this.
43400 (eligible_for_return_delay): Rename into...
43401 (in_return_delay): ...this.
43402 (in_branch_delay): Reimplement.
43403 (in_uncond_branch_delay): Delete.
43404 (in_annul_branch_delay): Delete.
43406 2014-03-14 Richard Henderson <rth@redhat.com>
43409 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43410 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43411 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43412 (floathi splitters): Remove.
43413 (float<SWI48x>xf2): New pattern.
43414 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43415 code that tried to handle DImode for 32-bit, but which was excluded
43416 by the pattern's condition. Drop allocation of stack temporary.
43417 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43418 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43419 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43420 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43421 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43422 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43423 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43424 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43425 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43426 (*float<SWI48x><X87MODEF>2_i387): Remove.
43427 (all float _with_temp splitters): Remove.
43428 (*float<SWI48x><MODEF>2_i387): New pattern.
43429 (*float<SWI48><MODEF>2_sse): New pattern.
43430 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43431 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43433 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43434 Marek Polacek <polacek@redhat.com>
43436 PR middle-end/60484
43437 * common.opt (dump_base_name_prefixed): New Variable.
43438 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43439 if x_dump_base_name_prefixed is already set, set it at the end.
43441 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43443 PR rtl-optimization/60508
43444 * lra-constraints.c (get_reload_reg): Add new parameter
43446 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43447 Pass the new parameter values.
43449 2014-03-14 Richard Biener <rguenther@suse.de>
43451 * common.opt: Revert unintented changes from r205065.
43452 * opts.c: Likewise.
43454 2014-03-14 Richard Biener <rguenther@suse.de>
43456 PR middle-end/60518
43457 * cfghooks.c (split_block): Properly adjust all loops the
43458 block was a latch of.
43460 2014-03-14 Martin Jambor <mjambor@suse.cz>
43463 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43466 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43469 * config/avr/avr.c (avr_set_current_function): Pass function name
43470 through default_strip_name_encoding before sanity checking instead
43471 of skipping the first char of the assembler name.
43473 2014-03-13 Richard Henderson <rth@redhat.com>
43476 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43477 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43478 * config/i386/i386-protos.h: Likewise.
43479 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43480 in the expander instead of a splitter.
43481 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43482 any possibility of requiring a memory.
43483 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43484 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43485 (fp branch splitters): Update for ix86_split_fp_branch.
43486 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43487 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43488 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43489 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43490 (*fop_<MODEF>_3_i387): Likewise.
43491 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43492 (splitters for the fop_* register patterns): Remove.
43493 (fscalexf4_i387): Rename from *fscalexf4_i387.
43494 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43496 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43498 PR tree-optimization/59779
43499 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43500 type for bitsize and maxsize instead of HOST_WIDE_INT.
43502 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43504 PR rtl-optimization/57320
43505 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43506 the CFG after thread_prologue_and_epilogue_insns.
43508 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43510 PR rtl-optimization/57189
43511 * lra-constraints.c (process_alt_operands): Disfavor spilling
43514 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43516 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43518 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43520 PR tree-optimization/59025
43521 PR middle-end/60418
43522 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43523 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43525 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43528 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43529 calls of avr_out_plus_1.
43531 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43533 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43534 BB's single pred and update the father loop's latch info later.
43536 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43538 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43542 (VEC_base): Likewise.
43543 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43544 registers, we need to swap double words in little endian mode.
43546 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43547 to be a container mode for 128-bit integer operations added in ISA
43548 2.07. Unlike TImode and PTImode, the preferred register set is
43549 the Altivec/VMX registers for the 128-bit operations.
43551 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43553 (rs6000_split_128bit_ok_p): Likewise.
43555 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43556 macros for creating ISA 2.07 normal and overloaded builtin
43557 functions with 3 arguments.
43558 (BU_P8V_OVERLOAD_3): Likewise.
43559 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43560 for use as overloaded functions.
43561 (VPERM_1TI_UNS): Likewise.
43562 (VSEL_1TI): Likewise.
43563 (VSEL_1TI_UNS): Likewise.
43564 (ST_INTERNAL_1ti): Likewise.
43565 (LD_INTERNAL_1ti): Likewise.
43566 (XXSEL_1TI): Likewise.
43567 (XXSEL_1TI_UNS): Likewise.
43568 (VPERM_1TI): Likewise.
43569 (VPERM_1TI_UNS): Likewise.
43570 (XXPERMDI_1TI): Likewise.
43571 (SET_1TI): Likewise.
43572 (LXVD2X_V1TI): Likewise.
43573 (STXVD2X_V1TI): Likewise.
43574 (VEC_INIT_V1TI): Likewise.
43575 (VEC_SET_V1TI): Likewise.
43576 (VEC_EXT_V1TI): Likewise.
43577 (EQV_V1TI): Likewise.
43578 (NAND_V1TI): Likewise.
43579 (ORC_V1TI): Likewise.
43580 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43581 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43582 overloaded builtin.
43583 (VADDUQM): Likewise.
43584 (VSUBCUQ): Likewise.
43585 (VADDEUQM): Likewise.
43586 (VADDECUQ): Likewise.
43587 (VSUBEUQM): Likewise.
43588 (VSUBECUQ): Likewise.
43590 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43591 __int128_t and __uint128_t types.
43592 (__uint128_type): Likewise.
43593 (altivec_categorize_keyword): Add support for vector __int128_t,
43594 vector __uint128_t, vector __int128, and vector unsigned __int128
43595 as a container type for TImode operations that need to be done in
43596 VSX/Altivec registers.
43597 (rs6000_macro_to_expand): Likewise.
43598 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43599 to support 128-bit integer instructions vaddcuq, vadduqm,
43600 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43601 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43603 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43604 for V1TImode, and set up preferences to use VSX/Altivec registers.
43605 Setup VSX reload handlers.
43606 (rs6000_debug_reg_global): Likewise.
43607 (rs6000_init_hard_regno_mode_ok): Likewise.
43608 (rs6000_preferred_simd_mode): Likewise.
43609 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43610 (easy_altivec_constant): Likewise.
43611 (output_vec_const_move): Likewise.
43612 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43614 (rs6000_expand_vector_extract): Likewise.
43615 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43617 (rs6000_const_vec): Add support for V1TImode.
43618 (rs6000_emit_le_vsx_load): Swap double words when loading or
43619 storing TImode/V1TImode.
43620 (rs6000_emit_le_vsx_store): Likewise.
43621 (rs6000_emit_le_vsx_move): Likewise.
43622 (rs6000_emit_move): Add support for V1TImode.
43623 (altivec_expand_ld_builtin): Likewise.
43624 (altivec_expand_st_builtin): Likewise.
43625 (altivec_expand_vec_init_builtin): Likewise.
43626 (altivec_expand_builtin): Likewise.
43627 (rs6000_init_builtins): Add support for V1TImode type. Add
43628 support for ISA 2.07 128-bit integer builtins. Define type names
43629 for the VSX/Altivec vector types.
43630 (altivec_init_builtins): Add support for overloaded vector
43631 functions with V1TImode type.
43632 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43633 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43635 (rs6000_split_128bit_ok_p): Likewise.
43636 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43637 __int128_t and vector __uint128_t.
43639 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43640 and mode attributes.
43642 (VSX_M2): Likewise.
43647 (VS_scalar): Likewise.
43648 (VS_double): Likewise.
43649 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43651 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43652 we support the ISA 2.07 128-bit integer arithmetic instructions.
43653 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43654 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43655 and TImode types for use with the builtin functions.
43656 (V1TI_type_node): Likewise.
43657 (unsigned_V1TI_type_node): Likewise.
43658 (intTI_type_internal_node): Likewise.
43659 (uintTI_type_internal_node): Likewise.
43661 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43662 128-bit builtin functions.
43663 (UNSPEC_VADDEUQM): Likewise.
43664 (UNSPEC_VADDECUQ): Likewise.
43665 (UNSPEC_VSUBCUQ): Likewise.
43666 (UNSPEC_VSUBEUQM): Likewise.
43667 (UNSPEC_VSUBECUQ): Likewise.
43668 (VM): Add V1TImode to vector mode iterators.
43670 (VI_unit): Likewise.
43671 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43672 (altivec_vaddcuq): Likewise.
43673 (altivec_vsubuqm): Likewise.
43674 (altivec_vsubcuq): Likewise.
43675 (altivec_vaddeuqm): Likewise.
43676 (altivec_vaddecuq): Likewise.
43677 (altivec_vsubeuqm): Likewise.
43678 (altivec_vsubecuq): Likewise.
43680 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43682 (BOOL_128): Likewise.
43683 (BOOL_REGS_OUTPUT): Likewise.
43684 (BOOL_REGS_OP1): Likewise.
43685 (BOOL_REGS_OP2): Likewise.
43686 (BOOL_REGS_UNARY): Likewise.
43687 (BOOL_REGS_AND_CR0): Likewise.
43689 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43690 128-bit integer builtin support.
43691 (vec_vadduqm): Likewise.
43692 (vec_vaddecuq): Likewise.
43693 (vec_vaddeuqm): Likewise.
43694 (vec_vsubecuq): Likewise.
43695 (vec_vsubeuqm): Likewise.
43696 (vec_vsubcuq): Likewise.
43697 (vec_vsubuqm): Likewise.
43699 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43700 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43701 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43702 128-bit integer add/subtract to ISA 2.07.
43704 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43706 * config/arc/arc.c (arc_predicate_delay_insns):
43707 Fix third argument passed to conditionalize_nonjump.
43709 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43711 * config/aarch64/aarch64-builtins.c
43712 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43713 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43714 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43715 instead of __builtin_lfloor.
43716 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43718 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43720 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43721 (tree_ssa_ifcombine_bb_1): New function.
43722 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43723 is an empty forwarder block to then_bb or vice versa and then_bb
43724 and else_bb are effectively swapped.
43726 2014-03-12 Christian Bruel <christian.bruel@st.com>
43729 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43730 REG_CFA_DEF_CFA note.
43731 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43732 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43734 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43736 PR tree-optimization/60454
43737 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43739 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43741 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43742 Do not define target_cpu_default2 to generic.
43743 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43744 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43745 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43747 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43748 Marc Glisse <marc.glisse@inria.fr>
43750 PR tree-optimization/60502
43751 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43752 instead of build_low_bits_mask.
43754 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43756 PR middle-end/60482
43757 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43758 if there are multiple uses, but op doesn't live on E edge.
43759 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43760 clobber stmts before __builtin_unreachable.
43762 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43764 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43765 hard_frame_pointer_rtx.
43766 * cse.c (cse_insn): Remove volatile check.
43767 * cselib.c (cselib_process_insn): Likewise.
43768 * dse.c (scan_insn): Likewise.
43770 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43772 * config/arc/arc.c (conditionalize_nonjump): New function,
43774 (arc_ifcvt): ... this.
43775 (arc_predicate_delay_insns): Use it.
43777 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43779 * config/arc/predicates.md (extend_operand): During/after reload,
43780 allow const_int_operand.
43781 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43782 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43783 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43785 (umulsi3_highpart_i): Likewise.
43787 2014-03-11 Richard Biener <rguenther@suse.de>
43789 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43790 Add asserts to guard possible wrong-code bugs.
43792 2014-03-11 Richard Biener <rguenther@suse.de>
43794 PR tree-optimization/60429
43795 PR tree-optimization/60485
43796 * tree-ssa-structalias.c (set_union_with_increment): Properly
43797 take into account all fields that overlap the shifted vars.
43798 (do_sd_constraint): Likewise.
43799 (do_ds_constraint): Likewise.
43800 (get_constraint_for_ptr_offset): Likewise.
43802 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43804 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43805 (nios2_compute_frame_layout):
43806 Add calculation of cfun->machine->fp_save_offset.
43807 (nios2_expand_prologue): Correct setting of frame pointer register
43809 (nios2_expand_epilogue): Update recovery of stack pointer from
43810 frame pointer accordingly.
43811 (nios2_initial_elimination_offset): Update calculation of offset
43812 for eliminating to HARD_FRAME_POINTER_REGNUM.
43814 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43817 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43818 cgraph_get_create_node on VAR_DECLs.
43820 2014-03-10 Richard Biener <rguenther@suse.de>
43822 PR middle-end/60474
43823 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43825 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43827 * config/vms/vms.opt (vms_float_format): New variable.
43829 2014-03-08 Tobias Burnus <burnus@net-b.de>
43831 * doc/invoke.texi (-fcilkplus): Update implementation status.
43833 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43834 Richard Biener <rguenther@suse.de>
43836 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43837 consistently accross all TUs.
43838 (run_gcc): Enable -fshort-double automatically at link at link-time
43839 and disallow override.
43841 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43844 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43845 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43846 if they can't be used.
43848 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43850 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43851 for Solaris 11/x86 ld.
43852 * configure: Regenerate.
43854 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43856 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43857 (LIB_TLS_SPEC): Save as ld_tls_libs.
43858 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43859 (HAVE_AS_IX86_TLSLDM): New test.
43860 * configure, config.in: Regenerate.
43861 * config/i386/i386.c (legitimize_tls_address): Fall back to
43862 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43863 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43864 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43865 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43867 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43869 * common.opt (fira-loop-pressure): Mark as optimization.
43871 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43873 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43874 an OpenMP mappable type.
43876 2014-03-06 Matthias Klose <doko@ubuntu.com>
43878 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43879 MULTILIB_OSDIRNAMES is not defined.
43881 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43882 Meador Inge <meadori@codesourcery.com>
43885 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43886 (arm_legitimize_address): Call legitimize_tls_address for any
43887 arm_tls_referenced_p expression, handle constant addend. Call it
43888 before testing for !TARGET_ARM.
43889 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43891 2014-03-06 Richard Biener <rguenther@suse.de>
43893 PR middle-end/60445
43897 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43899 * tree-streamer.c (record_common_node): Assert we don't record
43900 nodes with type double.
43901 (preload_common_node): Skip type double, complex double and double
43902 pointer since it is now frontend dependent due to fshort-double option.
43904 2014-03-06 Richard Biener <rguenther@suse.de>
43906 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43907 or -fno-lto is specified and the linker has full plugin support.
43908 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43909 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43910 * lto-wrapper.c (merge_and_complain): Merge compile-time
43911 optimization levels.
43912 (run_gcc): And pass it through to the link options.
43914 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43918 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43920 * cselib.c (remove_useless_values): Skip to avoid quadratic
43921 behavior if the condition moved from...
43922 (cselib_process_insn): ... here holds.
43924 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43927 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43928 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43931 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43932 (TM_H): Add x86-tune.def.
43934 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43936 * config/aarch64/aarch64.c (generic_tunings):
43937 Use cortexa57_extra_costs.
43939 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43942 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43943 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43944 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43947 2014-03-04 Heiher <r@hev.cc>
43949 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43950 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43952 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43954 * config/i386/predicates.md (const2356_operand): Change to ...
43955 (const2367_operand): ... this.
43956 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43958 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43959 (*avx512pf_scatterpf<mode>sf): Ditto.
43960 (avx512pf_scatterpf<mode>df): Ditto.
43961 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43962 (*avx512pf_scatterpf<mode>df): Ditto.
43963 * config/i386/i386.c (ix86_expand_builtin): Update
43964 incorrect hint operand error message.
43966 2014-03-04 Richard Biener <rguenther@suse.de>
43968 * lto-section-in.c (lto_get_section_data): Fix const cast.
43970 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43972 * tree-streamer.c (record_common_node): Assert we don't record
43973 nodes with type double.
43974 (preload_common_node): Skip type double, complex double and double
43975 pointer since it is now frontend dependent due to fshort-double option.
43977 2014-03-04 Richard Biener <rguenther@suse.de>
43980 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43981 (lto_input_toplevel_asms): Likewise.
43982 * lto-section-in.c (lto_get_section_data): Instead do it here
43985 2014-03-04 Richard Biener <rguenther@suse.de>
43987 PR tree-optimization/60382
43988 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43989 dead PHIs a reduction.
43991 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43993 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43995 (_mm_prefetch): Move out of GCC target("sse") pragma.
43996 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43997 GCC target("prfchw") pragma.
43998 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44000 * config/i386/i386.c (ix86_option_override_internal): Enable
44001 -mprfchw with -mprefetchwt1.
44003 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44005 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44008 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44010 * opts.h (CL_PCH_IGNORE): Define.
44011 * targhooks.c (option_affects_pch_p):
44012 Return false for options that have CL_PCH_IGNORE set.
44013 * opt-functions.awk: Process PchIgnore.
44014 * doc/options.texi: Document PchIgnore.
44016 * config/arc/arc.opt (misize): Add PchIgnore property.
44018 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44020 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44021 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44022 constraint on constants to permit them being loaded into
44023 GENERAL_REGS or BASE_REGS.
44025 2014-03-03 Nick Clifton <nickc@redhat.com>
44027 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44028 anti-cacnonical alternatives.
44029 (negandhi3_real): New pattern.
44030 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44032 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44034 * config/avr/avr-mcus.def: Remove atxmega16x1.
44035 * config/avr/avr-tables.opt: Regenerate.
44036 * config/avr/t-multilib: Regenerate.
44037 * doc/avr-mmcu.texi: Regenerate.
44039 2014-03-03 Tobias Grosser <tobias@grosser.es>
44040 Mircea Namolaru <mircea.namolaru@inria.fr>
44042 PR tree-optimization/58028
44043 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44046 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44048 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44049 not handled by recognizers.
44051 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44053 PR middle-end/60175
44054 * function.c (expand_function_end): Don't emit
44055 clobber_return_register sequence if clobber_after is a BARRIER.
44056 * cfgexpand.c (construct_exit_block): Append instructions before
44057 return_label to prev_bb.
44059 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44061 * config/rs6000/constraints.md: Document reserved use of "wc".
44063 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44066 * ipa.c (function_and_variable_visibility): When dissolving comdat
44067 group, also set all symbols to local.
44069 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44074 2013-12-14 Jan Hubicka <jh@suse.cz>
44075 PR middle-end/58477
44076 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44078 2014-03-02 Jon Beniston <jon@beniston.com>
44084 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44085 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44086 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44087 (simple_return, *simple_return): New patterns
44088 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44089 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44091 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44093 * dwarf2out.c (gen_subprogram_die): Tidy.
44095 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44098 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44099 (*mov_t_msb_neg_negc): ... this new insn.
44101 2014-02-28 Jason Merrill <jason@redhat.com>
44104 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44107 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44110 * dwarf2out.c (decltype_auto_die): New static.
44111 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44112 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44113 (is_cxx_auto): Likewise.
44115 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44117 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44118 we are not using general regs only.
44120 2014-02-28 Richard Biener <rguenther@suse.de>
44123 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44124 previous fix and only allow to remove trivial pre-headers
44125 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44126 (remove_forwarder_block): Properly update the latch of a loop.
44128 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44131 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44132 (cselib_preserved_hash_table): New.
44133 (preserve_constants_and_equivs): Move preserved vals to it.
44134 (cselib_find_slot): Look it up first.
44135 (cselib_init): Initialize it.
44136 (cselib_finish): Release it.
44137 (dump_cselib_table): Dump it.
44139 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44142 * cselib.c (remove_useless_values): Skip to avoid quadratic
44143 behavior if the condition moved from...
44144 (cselib_process_insn): ... here holds.
44146 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44149 * var-tracking.c (vt_initialize): Apply the same condition to
44150 preserve the CFA base value.
44152 2014-02-28 Joey Ye <joey.ye@arm.com>
44155 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44156 if reload in progress or completed.
44158 2014-02-28 Tobias Burnus <burnus@net-b.de>
44160 PR middle-end/60147
44161 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44164 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44166 * doc/tm.texi.in (Condition Code Status): Update documention for
44167 relative locations of cc0-setter and cc0-user.
44169 2014-02-27 Jeff Law <law@redhat.com>
44171 PR rtl-optimization/52714
44172 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44173 into two independent simple sets, if I3 is a jump, ensure the
44174 pattern we place into I3 is a (set (pc) ...).
44176 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44177 Jeff Law <law@redhat.com>
44179 PR rtl-optimization/49847
44180 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44181 are in different blocks.
44182 * doc/tm.texi (Condition Code Status): Update documention for
44183 relative locations of cc0-setter and cc0-user.
44185 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44188 * lra.c (lra_emit_add): Check SUBREG too.
44190 2014-02-27 Andreas Schwab <schwab@suse.de>
44192 * config/m68k/m68k.c (m68k_option_override): Disable
44193 -flive-range-shrinkage for classic m68k.
44194 (m68k_override_options_after_change): Likewise.
44196 2014-02-27 Marek Polacek <polacek@redhat.com>
44198 PR middle-end/59223
44199 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44200 -Wmaybe-uninitialized.
44202 2014-02-27 Alan Modra <amodra@gmail.com>
44205 * reload1.c (emit_input_reload_insns): When reload_override_in,
44206 set old to rl->in_reg when rl->in_reg is a subreg.
44208 2014-02-26 Richard Biener <rguenther@suse.de>
44211 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44213 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44215 * common/config/i386/predicates.md (const1256_operand): Remove.
44216 (const2356_operand): New.
44217 (const_1_to_2_operand): Remove.
44218 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44219 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44220 (*avx512pf_gatherpf<mode>sf): Ditto.
44221 (avx512pf_gatherpf<mode>df): Ditto.
44222 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44223 (*avx512pf_gatherpf<mode>df): Ditto.
44224 (avx512pf_scatterpf<mode>sf): Ditto.
44225 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44226 (*avx512pf_scatterpf<mode>sf): Ditto.
44227 (avx512pf_scatterpf<mode>df): Ditto.
44228 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44229 (*avx512pf_scatterpf<mode>df): Ditto.
44230 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44232 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44234 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44235 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44236 (_mm512_mask_testn_epi64_mask): Move to ...
44237 * config/i386/avx512cdintrin.h: Here.
44238 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44239 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44240 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44241 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44242 TARGET_AVX512F from TARGET_AVX512CD.
44244 2014-02-26 Richard Biener <rguenther@suse.de>
44247 * ipa.c (walk_polymorphic_call_targets): Properly guard
44248 call to inline_update_overall_summary.
44250 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44253 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44254 and latches only if requested. Fix latch if it is removed.
44255 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44256 LOOPS_HAVE_PREHEADERS.
44258 2014-02-25 Andrew Pinski <apinski@cavium.com>
44260 * builtins.c (expand_builtin_thread_pointer): Create a new target
44261 when the target is NULL.
44263 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44265 PR rtl-optimization/60317
44266 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44267 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44268 * lra-assigns.c: Include params.h.
44269 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44270 other reload pseudos considerations.
44272 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44274 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44275 to use canonical form for nor<mode>3.
44277 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44280 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44283 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44285 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44286 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44287 (ix86_handle_option): Handle OPT_mprefetchwt1.
44288 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44289 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44291 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44292 OPTION_MASK_ISA_PREFETCHWT1.
44293 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44294 (PTA_PREFETCHWT1): New.
44295 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44296 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44297 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44298 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44299 (*prefetch_avx512pf_<mode>_: Change into ...
44300 (*prefetch_prefetchwt1_<mode>: This.
44301 * config/i386/i386.opt (mprefetchwt1): New.
44302 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44303 (_mm_prefetch): Handle intent to write.
44304 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44306 2014-02-25 Richard Biener <rguenther@suse.de>
44308 PR middle-end/60291
44309 * emit-rtl.c (mem_attrs_htab): Remove.
44310 (mem_attrs_htab_hash): Likewise.
44311 (mem_attrs_htab_eq): Likewise.
44312 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44313 (init_emit_once): Do not allocate mem_attrs_htab.
44315 2014-02-25 Richard Biener <rguenther@suse.de>
44318 * lto-opts.c (lto_write_options): Output non-explicit conservative
44319 -fwrapv, -fno-trapv and -fno-strict-overflow.
44320 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44321 (run_gcc): And pass them through.
44323 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44325 * sel-sched.c (calculate_new_fences): New parameter ptime.
44326 Calculate it as a maximum over all fence cycles.
44327 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44328 Print the final schedule timing when sched_verbose.
44330 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44332 PR rtl-optimization/60292
44333 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44334 bit fot the fence instruction.
44336 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44338 * calls.h: Fix typo in comment.
44340 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44342 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44343 adjusting offsetable addresses.
44345 2014-02-24 Guozhi Wei <carrot@google.com>
44347 * sparseset.h (sparseset_pop): Fix the wrong index.
44349 2014-02-24 Walter Lee <walt@tilera.com>
44351 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44352 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44354 * common/config/tilegx/tilegx-common.c
44355 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44356 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44357 (LINK_SPEC): Ditto.
44358 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44359 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44360 (tilegx_gimplify_va_arg_expr): Handle big endian.
44361 (tilegx_expand_unaligned_load): Ditto.
44362 (tilegx_expand_unaligned_store): Ditto.
44363 (TARGET_RETURN_IN_MSB): New.
44364 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44365 (TARGET_ENDIAN_DEFAULT): New.
44366 (TARGET_BIG_ENDIAN): Handle big endian.
44367 (BYTES_BIG_ENDIAN): Ditto.
44368 (WORDS_BIG_ENDIAN): Ditto.
44369 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44370 (ENDIAN_SPEC): New.
44371 (EXTRA_SPECS): New.
44372 * config/tilegx/tilegx.md (extv): Handle big endian.
44374 (insn_st<n>): Ditto.
44375 (insn_st<n>_add<bitsuffix>): Ditto.
44376 (insn_stnt<n>): Ditto.
44377 (insn_stnt<n>_add<bitsuffix>):Ditto.
44378 (vec_interleave_highv8qi): Handle big endian.
44379 (vec_interleave_highv8qi_be): New.
44380 (vec_interleave_highv8qi_le): New.
44381 (insn_v1int_h): Handle big endian.
44382 (vec_interleave_lowv8qi): Handle big endian.
44383 (vec_interleave_lowv8qi_be): New.
44384 (vec_interleave_lowv8qi_le): New.
44385 (insn_v1int_l): Handle big endian.
44386 (vec_interleave_highv4hi): Handle big endian.
44387 (vec_interleave_highv4hi_be): New.
44388 (vec_interleave_highv4hi_le): New.
44389 (insn_v2int_h): Handle big endian.
44390 (vec_interleave_lowv4hi): Handle big endian.
44391 (vec_interleave_lowv4hi_be): New.
44392 (vec_interleave_lowv4hi_le): New.
44393 (insn_v2int_l): Handle big endian.
44394 (vec_interleave_highv2si): Handle big endian.
44395 (vec_interleave_highv2si_be): New.
44396 (vec_interleave_highv2si_le): New.
44397 (insn_v4int_h): Handle big endian.
44398 (vec_interleave_lowv2si): Handle big endian.
44399 (vec_interleave_lowv2si_be): New.
44400 (vec_interleave_lowv2si_le): New.
44401 (insn_v4int_l): Handle big endian.
44402 * config/tilegx/tilegx.opt (mbig-endian): New option.
44403 (mlittle-endian): New option.
44404 * doc/install.texi: Document tilegxbe-linux.
44405 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44407 2014-02-24 Martin Jambor <mjambor@suse.cz>
44410 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44411 there are no parameter descriptors.
44413 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44415 PR rtl-optimization/60268
44416 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44417 initialization to ...
44418 (sched_rgn_init): ... here.
44419 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44421 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44423 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44426 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44428 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44431 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44433 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44434 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44436 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44438 * config/microblaze/predicates.md: Add cmp_op predicate.
44439 * config/microblaze/microblaze.md: Add branch_compare instruction
44440 which uses cmp_op predicate and emits cmp insn before branch.
44441 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44442 to microblaze_expand_conditional_branch and consolidate logic.
44443 (microblaze_expand_conditional_branch): emit branch_compare
44444 insn instead of handling cmp op separate from branch insn.
44446 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44448 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44451 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44453 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44454 define_insn with define_expand and new define_insn
44455 *altivec_lve<VI_char>x_internal.
44456 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44457 and new define_insn *altivec_stve<VI_char>x_internal.
44458 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44460 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44462 (altivec_expand_stvex_be): New function.
44464 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44466 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44467 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44468 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44469 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44471 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44474 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44475 instead of emit_move_insn.
44477 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44479 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44480 vspltw with vsldoi.
44481 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44482 gen_altivec_vsumsws.
44484 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44486 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44487 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44488 (altivec_lvxl_<mode>): New define_expand incorporating
44489 -maltivec=be semantics where needed.
44490 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44491 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44492 semantics where needed.
44493 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44494 (altivec_stvx_<mode>): New define_expand incorporating
44495 -maltivec=be semantics where needed.
44496 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44497 VM2 iterator instead of V4SI.
44498 (altivec_stvxl_<mode>): New define_expand incorporating
44499 -maltivec=be semantics where needed.
44500 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44501 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44502 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44503 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44504 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44505 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44506 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44507 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44508 ALTIVEC_BUILTIN_STVXL.
44509 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44510 (altivec_expand_stvx_be): Likewise.
44511 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44512 (altivec_expand_lvx_be): Likewise.
44513 (altivec_expand_stvx_be): Likewise.
44514 (altivec_expand_builtin): Add cases for
44515 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44516 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44517 (altivec_init_builtins): Add definitions for
44518 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44519 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44521 2014-02-21 Catherine Moore <clm@codesourcery.com>
44523 * doc/invoke.texi (mvirt, mno-virt): Document.
44524 * config/mips/mips.opt (mvirt): New option.
44525 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44527 2014-02-21 Richard Biener <rguenther@suse.de>
44529 PR tree-optimization/60276
44530 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44531 (STMT_VINFO_MIN_NEG_DIST): New macro.
44532 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44533 STMT_VINFO_MIN_NEG_DIST.
44534 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44535 made for negative dependence distances still hold.
44537 2014-02-21 Richard Biener <rguenther@suse.de>
44539 PR middle-end/60291
44540 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44541 DECL_INITIAL for globals not in the current function context.
44543 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44545 PR tree-optimization/56490
44546 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44547 * tree-ssa-uninit.c: Include params.h.
44548 (compute_control_dep_chain): Add num_calls argument, return false
44549 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44550 num_calls to recursive call.
44551 (find_predicates): Change dep_chain into normal array,
44552 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44553 variable and adjust compute_control_dep_chain caller.
44554 (find_def_preds): Likewise.
44556 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44558 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44559 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44561 2014-02-21 Nick Clifton <nickc@redhat.com>
44563 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44564 (pushhi1): Likewise.
44565 (popqi1): Add mode to pre_dec.
44566 (pophi1): Likewise.
44568 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44570 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44571 mode for mask of V8SFmode permutation.
44573 2014-02-20 Richard Henderson <rth@redhat.com>
44576 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44577 a new pseudo for OLDVAL.
44579 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44582 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44583 gen_reg_rtx if d->testing_p.
44584 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44585 if d->testing_p and we will certainly return true.
44586 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44589 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44591 * emit-rtl.c (gen_reg_rtx): Assert that
44592 crtl->emit.regno_pointer_align_length is non-zero.
44594 2014-02-20 Richard Henderson <rth@redhat.com>
44597 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44598 on failure the store back into EXPECT.
44600 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44601 Sandra Loosemore <sandra@codesourcery.com>
44603 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44604 * config/nios2/nios2.c (nios2_function_profiler): Add
44605 -fPIC (flag_pic == 2) support.
44606 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44607 (nios2_large_offset_p): New function.
44608 (nios2_unspec_reloc_p): Move up position, update to use
44609 nios2_large_offset_p.
44610 (nios2_unspec_address): Remove function.
44611 (nios2_unspec_offset): New function.
44612 (nios2_large_got_address): New function.
44613 (nios2_got_address): Add large offset support.
44614 (nios2_legitimize_tls_address): Update usage of removed and new
44616 (nios2_symbol_binds_local_p): New function.
44617 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44618 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44619 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44620 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44621 processing for (const (unspec ...)).
44622 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44624 2014-02-20 Richard Biener <rguenther@suse.de>
44626 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44627 doing the substitution.
44628 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44630 2014-02-20 Martin Jambor <mjambor@suse.cz>
44633 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44634 info when checking whether lattices are bottom.
44636 2014-02-20 Richard Biener <rguenther@suse.de>
44638 PR middle-end/60221
44639 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44642 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44645 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44646 parameter specifying the scaling.
44647 (inline_call): Update.
44648 (want_inline_recursively): Guard division by zero.
44649 (recursive_inlining): Update.
44650 * ipa-inline.h (clone_inlined_nodes): Update.
44652 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44655 * config/i386/i386.c (classify_argument): Pass structures of size
44656 64 bytes or less in register.
44658 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44659 Kirill Yukhin <kirill.yukhin@intel.com>
44661 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44662 (_mm_rcp28_round_ss): Ditto.
44663 (_mm_rsqrt28_round_sd): Ditto.
44664 (_mm_rsqrt28_round_ss): Ditto.
44665 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44666 (_mm_rcp14_round_ss): Ditto.
44667 (_mm_rsqrt14_round_sd): Ditto.
44668 (_mm_rsqrt14_round_ss): Ditto.
44669 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44670 the first input operand, get rid of match_dup.
44671 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44673 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44675 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44676 operand as the first input operand, set type attribute.
44677 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44678 Set type attribute.
44679 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44680 operand as the first input operand, set type attribute.
44682 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44684 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44687 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44690 * config/i386/i386.c (construct_container): Remove TFmode check
44691 for X86_64_INTEGER_CLASS.
44693 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44696 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44697 only when -Wpsabi is enabled.
44699 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44702 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44703 passing arrays in registers are the same as for structs, so remove the
44704 special case for them.
44706 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44708 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44709 destination type, extract only the valid bits if the source type is not
44710 integral and has a different mode.
44712 2014-02-19 Richard Biener <rguenther@suse.de>
44715 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44718 2014-02-19 Richard Biener <rguenther@suse.de>
44721 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44722 (ipa_modify_call_arguments): Emit an argument load explicitely and
44723 preserve virtual SSA form there and for the replacement call.
44724 Do not update SSA form nor free dominance info.
44726 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44728 * ipa.c (function_and_variable_visibility): Also clear WEAK
44729 flag when disolving COMDAT_GROUP.
44731 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44733 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44734 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44735 not devirtualizing.
44736 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44737 do more sanity checks.
44738 (detect_type_change): Return true when giving up early.
44739 (compute_complex_assign_jump_func): Fix type parameter of
44740 ipa_set_ancestor_jf.
44741 (compute_complex_ancestor_jump_func): Likewise.
44742 (update_jump_functions_after_inlining): Fix updating of
44744 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44746 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44748 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44749 inline clones when edge disappears.
44751 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44754 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44755 Split 64-bit moves into 2 patterns. Do not allow the use of
44756 direct move for TDmode in little endian, since the decimal value
44757 has little endian bytes within a word, but the 64-bit pieces are
44758 ordered in a big endian fashion, and normal subreg's of TDmode are
44760 (mov<mode>_64bit_dm): Likewise.
44761 (movtd_64bit_nodm): Likewise.
44763 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44765 PR tree-optimization/60174
44766 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44767 statement of an SSA_NAME that occurs in an abnormal PHI node.
44769 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44772 * final.c (SEEN_BB): Remove.
44773 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44774 (final_scan_insn): Don't force_source_line on second
44775 NOTE_INSN_BASIC_BLOCK.
44777 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44780 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44781 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44782 (type_natural_mode): Warn ABI change when %zmm register is not
44783 available for AVX512F vector value passing.
44785 2014-02-18 Kai Tietz <ktietz@redhat.com>
44788 * config/i386/i386.c (ix86_expand_prologue): Use value in
44789 rax register as displacement when restoring %r10 or %rax.
44790 Fix wrong offset when restoring both registers.
44792 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44794 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44795 assertion with conditional return.
44797 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44798 Uros Bizjak <ubizjak@gmail.com>
44801 * config/i386/driver-i386.c (host_detect_local_cpu): If
44802 YMM state is not saved by the OS, also clear has_f16c. Move
44803 CPUID 0x80000001 handling before YMM state saving checking.
44805 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44807 PR rtl-optimization/58960
44808 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44809 factored out from ...
44810 (sched_init): ... here.
44811 (free_global_sched_pressure_data): New, factored out from ...
44812 (sched_finish): ... here.
44813 * sched-int.h (free_global_sched_pressure_data): Declare.
44814 * sched-rgn.c (nr_regions_initial): New static global.
44815 (haifa_find_rgns): Initialize it.
44816 (schedule_region): Disable sched-pressure for the newly
44819 2014-02-17 Richard Biener <rguenther@suse.de>
44821 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44822 release SSA defs of pattern stmts.
44824 2014-02-17 Richard Biener <rguenther@suse.de>
44826 * tree-inline.c (expand_call_inline): Release the virtual
44827 operand defined by the call we are about to inline.
44829 2014-02-17 Richard Biener <rguenther@suse.de>
44831 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44833 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44834 Ilya Tocar <ilya.tocar@intel.com>
44836 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44837 arguments order in builtin.
44838 (_mm512_permutexvar_epi64): Ditto.
44839 (_mm512_mask_permutexvar_epi64): Ditto
44840 (_mm512_maskz_permutexvar_epi32): Ditto
44841 (_mm512_permutexvar_epi32): Ditto
44842 (_mm512_mask_permutexvar_epi32): Ditto
44844 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44846 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44847 (p8_vmrgow): Likewise.
44849 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44851 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44854 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44857 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44858 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44859 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44860 using direct move instructions on ISA 2.07. Also adjust
44861 instruction length for 64-bit.
44862 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44863 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44865 2014-02-15 Alan Modra <amodra@gmail.com>
44869 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44870 find_replacement on parts of insn rtl that might be reloaded.
44872 2014-02-15 Richard Biener <rguenther@suse.de>
44874 PR tree-optimization/60183
44875 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44876 (tree_ssa_phiprop): Calculate and free post-dominators.
44878 2014-02-14 Jeff Law <law@redhat.com>
44880 PR rtl-optimization/60131
44881 * ree.c (get_extended_src_reg): New function.
44882 (combine_reaching_defs): Use it rather than assuming location of REG.
44883 (find_and_remove_re): Verify first operand of extension is
44884 a REG before adding the insns to the copy list.
44886 2014-02-14 Roland McGrath <mcgrathr@google.com>
44888 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44889 * configure: Regenerated.
44890 * config.in: Regenerated.
44891 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44892 instead of ASM_SHORT.
44894 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44895 Richard Earnshaw <rearnsha@arm.com>
44897 PR rtl-optimization/59535
44898 * lra-constraints.c (process_alt_operands): Encourage alternative
44899 when unassigned pseudo class is superset of the alternative class.
44900 (inherit_reload_reg): Don't inherit when optimizing for code size.
44901 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44902 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44903 modes not less than 4 for Thumb1.
44905 2014-02-14 Kyle McMartin <kyle@redhat.com>
44908 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44910 2014-02-14 Richard Biener <rguenther@suse.de>
44912 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44913 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44914 Do not strip INDIRECT_REFs.
44916 2014-02-14 Richard Biener <rguenther@suse.de>
44919 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44920 DECL_FUNCTION_SPECIFIC_TARGET.
44921 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44922 * tree-streamer-out.c (pack_ts_target_option): Remove.
44923 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44924 (write_ts_function_decl_tree_pointers): Do not stream
44925 DECL_FUNCTION_SPECIFIC_TARGET.
44926 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44927 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44928 (lto_input_ts_function_decl_tree_pointers): Do not stream
44929 DECL_FUNCTION_SPECIFIC_TARGET.
44931 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44933 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44934 (get_initial_def_for_induction, vectorizable_induction): Ignore
44935 debug stmts when looking for exit_phi.
44936 (vectorizable_live_operation): Fix up condition.
44938 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44940 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44941 nreverse() because it changes the content of original tree list.
44943 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44945 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44946 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44948 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44950 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44951 GNU coding standards.
44953 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44956 * dwarf2out.c (gen_subprogram_die): Don't call
44957 add_calling_convention_attribute if subr_die is old_die.
44959 2014-02-13 Sharad Singhai <singhai@google.com>
44961 * doc/optinfo.texi: Fix order of nodes.
44963 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44965 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44966 operands[2], not operands[3].
44968 2014-02-13 Richard Biener <rguenther@suse.de>
44971 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44972 mention the possibility of an in-tree build.
44973 (CLooG): Update recommended version to 0.18.1, mention the
44974 possibility of an in-tree build and clarify that the ISL
44975 bundled with CLooG does not work.
44977 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44980 * expr.c (compress_float_constant): If x is a hard register,
44981 extend into a pseudo and then move to x.
44983 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44985 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44986 caused by bad second argument to warning_at() with -mhotpatch and
44987 nested functions (e.g. with gfortran).
44989 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44991 * opts.c (option_name): Remove "enabled by default" rider.
44993 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44995 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44997 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44998 Uros Bizjak <ubizjak@gmail.com>
45001 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45002 * configure: Regenerated.
45004 2014-02-12 Richard Biener <rguenther@suse.de>
45006 * vec.c (vec_prefix::calculate_allocation): Move as
45007 inline variant to vec.h.
45008 (vec_prefix::calculate_allocation_1): New out-of-line version.
45009 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45010 (vec_prefix::m_has_auto_buf): Rename to ...
45011 (vec_prefix::m_using_auto_storage): ... this.
45012 (vec_prefix::calculate_allocation): Inline the easy cases
45013 and dispatch to calculate_allocation_1 which doesn't need the
45015 (va_heap::reserve): Use gcc_checking_assert.
45016 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45017 m_using_auto_storage.
45018 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45020 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45021 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45022 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45024 2014-02-12 Richard Biener <rguenther@suse.de>
45026 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45027 when we found a dependence.
45029 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45031 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45033 (maybe_fold_stmt): ... into this new function.
45034 * omp-low.c (lower_omp): Update comment.
45036 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45039 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45042 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45044 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45045 identifiers in comments.
45046 (cortexa53_extra_costs): Likewise.
45047 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45048 (cortexa7_extra_costs): Likewise.
45049 (cortexa12_extra_costs): Likewise.
45050 (cortexa15_extra_costs): Likewise.
45051 (v7m_extra_costs): Likewise.
45053 2014-02-12 Richard Biener <rguenther@suse.de>
45055 PR middle-end/60092
45056 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45057 of posix_memalign being successful.
45058 (lower_stmt): Restrict lowering of posix_memalign to when
45059 -ftree-bit-ccp is enabled.
45061 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45063 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45065 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45067 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45069 PR rtl-optimization/60116
45070 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45071 other_insn once the combination has been validated.
45073 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45076 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45078 * ipa-devirt.c: Include demangle.h
45079 (odr_violation_reported): New static variable.
45080 (add_type_duplicate): Update odr_violations.
45081 (maybe_record_node): Add completep parameter; update it.
45082 (record_target_from_binfo): Add COMPLETEP parameter;
45083 update it as needed.
45084 (possible_polymorphic_call_targets_1): Likewise.
45085 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45086 rename FINAL to COMPLETE.
45087 (record_targets_from_bases): Sanity check we found the binfo;
45088 fix COMPLETEP updating.
45089 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45090 parameter, fix computing of COMPLETEP.
45091 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45092 at LTO time do demangling.
45093 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45094 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45096 (gimple_get_virt_method_for_binfo): Likewise.
45097 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45098 gimple_get_virt_method_for_vtable): Update prototypes.
45100 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45103 * genautomata.c (add_presence_absence): Fix typo with
45104 {final_}presence_list.
45106 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45109 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45110 for VSX/Altivec vectors that land in GPR registers.
45112 2014-02-11 Richard Henderson <rth@redhat.com>
45113 Jakub Jelinek <jakub@redhat.com>
45116 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45117 around drhs if type conversion to lacc->type is not useless.
45119 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45121 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45123 (cortex-a57.cortex-a53): Likewise.
45124 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45126 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45128 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45131 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45133 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45134 add_options_for_arm_vfp3.
45136 2014-02-11 Jeff Law <law@redhat.com>
45138 PR middle-end/54041
45139 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45140 object with an undesirable mode.
45142 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45145 * config/i386/sol2-9.h: New file.
45146 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45147 *-*-solaris2.9*): Use it.
45149 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45151 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45152 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45154 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45156 * config/microblaze/microblaze.c: Extend mcpu version format
45158 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45160 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45162 2014-02-10 Richard Henderson <rth@redhat.com>
45165 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45166 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45167 ms-abi vs -mno-accumulate-outgoing-args.
45168 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45169 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45172 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45174 PR middle-end/60080
45175 * cfgexpand.c (expand_asm_operands): Attach source location to
45176 ASM_INPUT rtx objects.
45177 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45179 2014-02-10 Nick Clifton <nickc@redhat.com>
45181 * config/mn10300/mn10300.c (popcount): New function.
45182 (mn10300_expand_prologue): Include saved registers in stack usage
45185 2014-02-10 Jeff Law <law@redhat.com>
45187 PR middle-end/52306
45188 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45189 when changing the SET_DEST of a prior insn to avoid an input reload.
45191 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45193 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45194 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45195 -mcall-openbsd, or -mcall-linux.
45196 (CC1_ENDIAN_BIG_SPEC): Remove.
45197 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45198 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45199 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45200 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45201 and %cc1_endian_default.
45202 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45204 2014-02-10 Richard Biener <rguenther@suse.de>
45206 PR tree-optimization/60115
45207 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45208 MEM_REF handling. Properly verify that the accesses are not
45209 out of the objects bound.
45211 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45213 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45216 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45218 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45219 proper constants and fix formatting.
45220 (possible_polymorphic_call_targets): Fix formatting.
45222 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45223 Ilya Tocar <ilya.tocar@intel.com>
45225 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45226 (_mm512_loadu_epi32): Renamed into...
45227 (_mm512_loadu_si512): This.
45228 (_mm512_storeu_epi32): Renamed into...
45229 (_mm512_storeu_si512): This.
45230 (_mm512_maskz_ceil_ps): Removed.
45231 (_mm512_maskz_ceil_pd): Ditto.
45232 (_mm512_maskz_floor_ps): Ditto.
45233 (_mm512_maskz_floor_pd): Ditto.
45234 (_mm512_floor_round_ps): Ditto.
45235 (_mm512_floor_round_pd): Ditto.
45236 (_mm512_ceil_round_ps): Ditto.
45237 (_mm512_ceil_round_pd): Ditto.
45238 (_mm512_mask_floor_round_ps): Ditto.
45239 (_mm512_mask_floor_round_pd): Ditto.
45240 (_mm512_mask_ceil_round_ps): Ditto.
45241 (_mm512_mask_ceil_round_pd): Ditto.
45242 (_mm512_maskz_floor_round_ps): Ditto.
45243 (_mm512_maskz_floor_round_pd): Ditto.
45244 (_mm512_maskz_ceil_round_ps): Ditto.
45245 (_mm512_maskz_ceil_round_pd): Ditto.
45246 (_mm512_expand_pd): Ditto.
45247 (_mm512_expand_ps): Ditto.
45248 * config/i386/i386.c (ix86_builtins): Remove
45249 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45250 (bdesc_args): Ditto.
45251 * config/i386/predicates.md (const1256_operand): New.
45252 (const_1_to_2_operand): Ditto.
45253 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45254 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45255 (*avx512pf_gatherpf<mode>sf): Ditto.
45256 (avx512pf_gatherpf<mode>df): Ditto.
45257 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45258 (*avx512pf_gatherpf<mode>df): Ditto.
45259 (avx512pf_scatterpf<mode>sf): Ditto.
45260 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45261 (*avx512pf_scatterpf<mode>sf): Ditto.
45262 (avx512pf_scatterpf<mode>df): Ditto.
45263 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45264 (*avx512pf_scatterpf<mode>df): Ditto.
45265 (avx512f_expand<mode>): Removed.
45266 (<shift_insn><mode>3<mask_name>): Change predicate type.
45268 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45270 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45271 not at the end of datarefs vector use ordered_remove to avoid
45272 reordering datarefs vector.
45275 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45276 mark local addressable non-static vars as GOVD_PRIVATE
45277 instead of GOVD_LOCAL.
45278 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45279 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45282 PR middle-end/60092
45283 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45284 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45285 assume_aligned or alloc_align attributes.
45286 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45287 arguments. Handle also assume_aligned and alloc_align attributes.
45288 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45289 calls to functions with assume_aligned or alloc_align attributes.
45290 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45292 2014-02-08 Terry Guo <terry.guo@arm.com>
45294 * doc/invoke.texi: Document ARM -march=armv7e-m.
45296 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45298 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45299 flag on __cilkrts_rethrow builtin.
45302 * ipa-cp.c (determine_versionability): Fail at -O0
45303 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45304 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45307 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45310 * tree-inline.c (copy_forbidden): Fail for
45311 __attribute__((optimize (0))) functions.
45313 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45315 * varpool.c: Include pointer-set.h.
45316 (varpool_remove_unreferenced_decls): Variables in other partitions
45317 will not be output; be however careful to not lose information
45318 about partitioning.
45320 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45322 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45323 lookup in the vtable constructor.
45325 2014-02-07 Jeff Law <law@redhat.com>
45328 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45329 define_insn_and_split.
45331 * ipa-inline.c (inline_small_functions): Fix typos.
45333 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45335 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45336 (s390_can_use_return_insn): Declare.
45337 * config/s390/s390.h (EPILOGUE_USES): Define.
45338 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45340 (s390_chunkify_start): Handle return JUMP_LABELs.
45341 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45342 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45343 (s390_can_use_return_insn): New functions.
45344 (s390_fix_long_loop_prediction): Handle conditional returns.
45345 (TARGET_SET_UP_BY_PROLOGUE): Define.
45346 * config/s390/s390.md (ANY_RETURN): New code iterator.
45347 (*creturn, *csimple_return, return, simple_return): New patterns.
45349 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45351 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45352 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45353 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45354 REG_CFA_RESTORE list when deciding not to restore a register.
45356 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45358 * config/s390/s390.c: Include tree-pass.h and context.h.
45359 (s390_early_mach): New function, split out from...
45360 (s390_emit_prologue): ...here.
45361 (pass_data_s390_early_mach): New pass structure.
45362 (pass_s390_early_mach): New class.
45363 (s390_option_override): Create and register early_mach pass.
45364 Move to end of file.
45366 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45368 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45369 to match for the exit block.
45371 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45373 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45374 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45375 Reject misaligned operands.
45377 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45379 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45381 2014-02-07 Richard Biener <rguenther@suse.de>
45383 PR middle-end/60092
45384 * gimple-low.c (lower_builtin_posix_memalign): New function.
45385 (lower_stmt): Call it to lower posix_memalign in a way
45386 to make alignment info accessible.
45388 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45391 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45392 __builtin_setjmp_receiver.
45394 2014-02-07 Richard Biener <rguenther@suse.de>
45396 PR middle-end/60092
45397 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45398 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45399 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45400 Handle BUILT_IN_POSIX_MEMALIGN.
45401 (find_func_clobbers): Likewise.
45402 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45403 (call_may_clobber_ref_p_1): Likewise.
45405 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45408 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45411 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45414 * lto-cgraph.c (lto_output_node): Use
45415 symtab_get_symbol_partitioning_class.
45416 (lto_output_varpool_node): likewise.
45417 (symtab_get_symbol_partitioning_class): Move here from
45418 lto/lto-partition.c
45419 * cgraph.h (symbol_partitioning_class): Likewise.
45420 (symtab_get_symbol_partitioning_class): Declare.
45422 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45424 * ggc.h (ggc_internal_cleared_alloc): New macro.
45425 * vec.h (vec_safe_copy): Handle memory stats.
45426 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45427 * target-globals.c (save_target_globals): Likewise.
45429 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45432 * expr.c (emit_move_resolve_push): Export; be bit more selective
45433 on when to clear alias set.
45434 * expr.h (emit_move_resolve_push): Declare.
45435 * function.h (struct function): Add tail_call_marked.
45436 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45437 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45438 * config/i386/i386.md (TImode move expander): De not call
45440 (FP push expanders): Preserve memory attributes.
45441 * config/i386/sse.md (push<mode>1): Remove.
45442 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45443 (ix86_expand_push): Remove.
45444 * config/i386/mmx.md (push<mode>1): Remove.
45446 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45448 PR rtl-optimization/60030
45449 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45450 lopart with paradoxical subreg before shifting it up by hprec.
45452 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45454 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45455 Remove extra newline at end of file.
45456 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45457 (arm_issue_rate): Handle cortexa57.
45458 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45459 (cortex-a57.cortex-a53): Likewise.
45461 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45464 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45465 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45467 (arm_expand_prologue): Adjust all callers.
45468 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45469 info, registers also at the lowest numbered registers side. Use
45470 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45474 * var-tracking.c (adjust_mems): Before adding a SET to
45475 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45477 2014-02-06 Alan Modra <amodra@gmail.com>
45480 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45481 change SDmode to DDmode when lra_in_progress.
45483 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45485 PR middle-end/59150
45486 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45487 free_data_ref on the dr first, and before goto again also set dr
45488 to the next dr. For simd_lane_access, free old datarefs[i] before
45489 overwriting it. For get_vectype_for_scalar_type failure, don't
45490 free_data_ref if simd_lane_access.
45492 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45495 * tree.h (opts_for_fn): New inline function.
45496 (opt_for_fn): Define.
45497 * config/i386/i386.c (ix86_function_regparm): Use
45498 opt_for_fn (decl, optimize) instead of optimize.
45500 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45502 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45503 for SYMBOL_REF in large memory model.
45505 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45507 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45508 and crypto support.
45509 (cortex-a57): Likewise.
45510 (cortex-a57.cortex-a53): Likewise.
45512 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45513 Kugan Vivekanandarajah <kuganv@linaro.org>
45515 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45517 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45519 2014-02-06 Richard Biener <rguenther@suse.de>
45521 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45522 set_loop_copy and initialize_original_copy_tables.
45524 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45526 * config/aarch64/aarch64-simd.md
45527 (aarch64_ashr_simddi): Change QI to SI.
45529 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45530 Jakub Jelinek <jakub@redhat.com>
45532 PR middle-end/60013
45533 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45536 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45538 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45539 CODE_FOR_altivec_vpku[hw]um to
45540 CODE_FOR_altivec_vpku[hw]um_direct.
45541 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45542 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45543 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45544 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45546 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45548 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45549 generation for -maltivec=be.
45550 (altivec_vsumsws): Simplify redundant test.
45552 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45554 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45555 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45556 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45557 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45558 gen_altivec_vpkuwum.
45559 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45561 (altivec_vpks<VI_char>ss): Likewise.
45562 (altivec_vpks<VI_char>us): Likewise.
45563 (altivec_vpku<VI_char>us): Likewise.
45564 (altivec_vpku<VI_char>um): Likewise.
45565 (altivec_vpku<VI_char>um_direct): New (copy of
45566 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45568 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45569 target is little endian and -maltivec=be is not specified.
45570 (*altivec_vupkhs<VU_char>_direct): New (copy of
45571 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45572 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45573 target is little endian and -maltivec=be is not specified.
45574 (*altivec_vupkls<VU_char>_direct): New (copy of
45575 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45576 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45577 little endian and -maltivec=be is not specified.
45578 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45579 little endian and -maltivec=be is not specified.
45581 2014-02-05 Richard Henderson <rth@redhat.com>
45584 * combine-stack-adj.c: Revert r206943.
45585 * sched-int.h (struct deps_desc): Add last_args_size.
45586 * sched-deps.c (init_deps): Initialize it.
45587 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45588 contain REG_ARGS_SIZE notes.
45590 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45592 * lto-cgraph.c (asm_nodes_output): Make global.
45593 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45594 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45595 (driver_handle_option): Handle OPT_fwpa.
45597 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45600 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45601 a comment typo and formatting issue. If odr_hash hasn't been
45602 created, return vNULL and set *completep to false.
45604 PR middle-end/57499
45605 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45606 bb with no successors.
45608 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45611 * doc/invoke.texi (-march): Clarify documentation for ARM.
45612 (-mtune): Likewise.
45615 2014-02-05 Richard Biener <rguenther@suse.de>
45617 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45618 when not vectorizing because of too many alias checks.
45619 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45620 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45622 2014-02-05 Nick Clifton <nickc@redhat.com>
45624 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45625 accept extended registers in any mode when compiling for the MN10300.
45627 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45629 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45630 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45631 sanitization attributes.
45632 (can_inline_edge_p): Likewise.
45633 (sanitize_attrs_match_for_inline_p): New function.
45635 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45637 * ipa-prop.c (detect_type_change): Shor circuit testing of
45638 type changes on THIS pointer.
45640 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45643 * config/pa/pa.c (legitimize_tls_address): Return original address
45644 if not passed a SYMBOL_REF rtx.
45645 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45647 (pa_emit_move_sequence): Simplify TLS source operands.
45648 (pa_legitimate_constant_p): Reject all TLS constants.
45649 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45650 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45652 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45654 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45655 groups when we know they are controlled by LTO.
45656 * varasm.c (default_binds_local_p_1): If object is in other partition,
45657 it will be resolved locally.
45659 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45661 * config/host-linux.c (linux_gt_pch_use_address): Don't
45662 use SSIZE_MAX because it is not always defined.
45664 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45667 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45668 threshold for pseudo splitting.
45669 (update_ebb_live_info): Process call argument hard registers and
45670 hard registers from insn definition too.
45671 (max_small_class_regs_num): New constant.
45672 (inherit_in_ebb): Update live hard regs through EBBs. Update
45673 reloads_num only for small register classes. Don't split for
45676 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45679 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45682 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45684 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45685 visibility is safe.
45687 2014-02-04 Marek Polacek <polacek@redhat.com>
45689 * gdbinit.in (pel): Define.
45691 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45693 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45696 2014-02-04 Richard Biener <rguenther@suse.de>
45699 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45700 in function context local.
45701 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45702 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45703 similar to LTO_imported_decl_ref.
45705 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45707 PR tree-optimization/60002
45708 * cgraphclones.c (build_function_decl_skip_args): Clear
45709 DECL_LANG_SPECIFIC.
45711 PR tree-optimization/60023
45712 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45713 false to gsi_replace.
45714 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45715 has been in some EH region and vec_stmt could throw, add
45716 vec_stmt into the same EH region.
45717 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45718 has no lhs, ignore it.
45719 * internal-fn.c (expand_MASK_LOAD): Likewise.
45722 * tree-inline.c (copy_forbidden): Fail for
45723 __attribute__((optimize (0))) functions.
45726 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45727 is set, copy one less argument.
45728 (expand_simd_clones): Don't subtract clone_info->inbranch
45729 from simd_clone_struct_alloc argument.
45731 PR rtl-optimization/57915
45732 * recog.c (simplify_while_replacing): If all unary/binary/relational
45733 operation arguments are constant, attempt to simplify those.
45735 PR middle-end/59261
45736 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45737 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45739 2014-02-04 Richard Biener <rguenther@suse.de>
45741 PR tree-optimization/60012
45742 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45743 TBAA disambiguation to all DDRs.
45745 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45748 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45749 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45751 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45754 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45756 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45758 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45759 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45761 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45764 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45765 to figure out targets of polymorphic calls with known decl.
45766 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45767 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45768 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45769 (get_polymorphic_call_info): ... here.
45770 (get_polymorphic_call_info_from_invariant): New function.
45772 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45774 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45775 lookup via vtable pointer; check for type consistency
45776 and turn inconsitent facts into UNREACHABLE.
45777 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45778 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45779 type inconsistent querries; return UNREACHABLE instead.
45781 2014-02-03 Richard Henderson <rth@twiddle.net>
45784 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45785 already processed this node.
45786 (normalize_one_pred_1): Pass along mark_set.
45787 (normalize_one_pred): Create and destroy a pointer_set_t.
45788 (normalize_one_pred_chain): Likewise.
45790 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45792 PR gcov-profile/58602
45793 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45795 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45798 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45799 -fno-devirtualize; try to devirtualize by the knowledge of
45800 virtual table pointer given by aggregate propagation.
45801 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45802 (ipa_print_node_jump_functions): Dump also offset that
45803 is relevant for polymorphic calls.
45804 (determine_known_aggregate_parts): Add arg_type parameter; use it
45805 instead of determining the type from pointer type.
45806 (ipa_compute_jump_functions_for_edge): Update call of
45807 determine_known_aggregate_parts.
45808 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45809 (gimple_get_virt_method_for_binfo): ... here; simplify using
45810 vtable_pointer_value_to_vtable.
45811 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45812 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45813 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45814 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45816 (vtable_pointer_value_to_binfo): ... here.
45817 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45819 2014-02-03 Teresa Johnson <tejohnson@google.com>
45821 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45822 redef of outer loop index variable.
45824 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45828 * doc/extend.texi (Function Attributes): Typo.
45830 2014-02-03 Cong Hou <congh@google.com>
45832 PR tree-optimization/60000
45833 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45834 if the vectorized statement is a store. A store statement can only
45835 appear at the end of pattern statements.
45837 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45839 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45840 (ix86_option_override_internal): Default long double to 64-bit for
45841 32-bit Bionic and to 128-bit for 64-bit Bionic.
45843 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45844 TARGET_LONG_DOUBLE_128 is true.
45845 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45847 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45848 (mlong-double-64): Negate -mlong-double-128.
45849 (mlong-double-128): New option.
45851 * config/i386/i386-c.c (ix86_target_macros): Define
45852 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45854 * doc/invoke.texi: Document -mlong-double-128.
45856 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45858 PR rtl-optimization/60024
45859 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45861 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45863 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45865 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45867 PR rtl-optimization/57662
45868 * sel-sched.c (code_motion_path_driver): Do not mark already not
45869 existing blocks in the visiting bitmap.
45871 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45873 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45874 on the insn being emitted.
45876 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45877 Will Deacon <will.deacon@arm.com>
45879 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45881 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45883 * config/arm/arm-tables.opt: Regenerate.
45885 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45887 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45888 for vector types other than V16QImode.
45889 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45890 define_expand, and call altivec_expand_vec_perm_le when producing
45891 code with little endian element order.
45892 (*altivec_vperm_<mode>_internal): New insn having previous
45893 behavior of altivec_vperm_<mode>.
45894 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45895 altivec_expand_vec_perm_le when producing code with little endian
45897 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45898 behavior of altivec_vperm_<mode>_uns.
45900 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45902 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45903 (altivec_vsumsws): Add handling for -maltivec=be with a little
45905 (altivec_vsumsws_direct): New.
45906 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45907 gen_altivec_vsumsws.
45909 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45911 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45912 vtable_pointer_value_to_binfo): New functions.
45913 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45914 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45916 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45918 * config/nios2/nios2.md (load_got_register): Initialize GOT
45919 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45920 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45922 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45924 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45925 preserverd by passthrough, do not propagate the type.
45927 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45929 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45930 (mips_atomic_assign_expand_fenv): New function.
45931 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45933 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45935 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45936 (__builtin_mips_set_fcsr): Likewise.
45937 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45938 MIPS_USI_FTYPE_VOID.
45939 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45940 (mips16_expand_set_fcsr): Likewise.
45941 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45942 (mips16_set_fcsr_stub): Likewise.
45943 (mips16_get_fcsr_one_only_stub): New class.
45944 (mips16_set_fcsr_one_only_stub): Likewise.
45945 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45946 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45947 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45948 (hard_float): New availability predicate.
45949 (mips_builtins): Add get_fcsr and set_fcsr.
45950 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45951 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45952 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45953 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45954 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45957 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45959 * config/mips/mips.c (mips_one_only_stub): New class.
45960 (mips_need_mips16_rdhwr_p): Replace with...
45961 (mips16_rdhwr_stub): ...this new variable.
45962 (mips16_stub_call_address): New function.
45963 (mips16_rdhwr_one_only_stub): New class.
45964 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45965 (mips_output_mips16_rdhwr): Delete.
45966 (mips_finish_stub): New function.
45967 (mips_code_end): Use it to handle rdhwr stubs.
45969 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45972 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45973 when calculating size of integer atomic types.
45975 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45977 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45979 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45981 PR tree-optimization/60003
45982 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45983 * profile.c (branch_prob): Use gimple_call_builtin_p
45984 to check for BUILT_IN_SETJMP_RECEIVER.
45985 * tree-inline.c (copy_bb): Call notice_special_calls.
45987 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45990 * lra-constraints.c (process_alt_operands): Update reload_sum only
45993 2014-01-31 Richard Henderson <rth@redhat.com>
45995 PR middle-end/60004
45996 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45997 until after else_eh is processed.
45999 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46001 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46002 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46003 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46004 in smmintrin.h, remove them.
46005 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46006 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46007 * config/i386/i386.md (ROUND_SAE): Fix value.
46008 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46009 (const48_operand): New.
46010 * config/i386/subst.md (round), (round_expand): Use
46011 const_4_or_8_to_11_operand.
46012 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46014 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46016 * config/i386/constraints.md (Yk): Swap meaning with k.
46017 * config/i386/i386.md (movhi_internal): Change Yk to k.
46018 (movqi_internal): Ditto.
46019 (*k<logic><mode>): Ditto.
46022 (kandn<mode>): Ditto.
46023 (*<code>hi_1): Ditto.
46024 (*<code>qi_1): Ditto.
46025 (kxnor<mode>): Ditto.
46026 (kortestzhi): Ditto.
46027 (kortestchi): Ditto.
46029 (*one_cmplhi2_1): Ditto.
46030 (*one_cmplqi2_1): Ditto.
46031 * config/i386/sse.md (): Change k to Yk.
46032 (avx512f_load<mode>_mask): Ditto.
46033 (avx512f_blendm<mode>): Ditto.
46034 (avx512f_store<mode>_mask): Ditto.
46035 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46036 (avx512f_storedqu<mode>_mask): Ditto.
46037 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46039 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46040 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46041 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46042 (avx512f_maskcmp<mode>3): Ditto.
46043 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46044 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46045 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46046 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46047 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46048 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46049 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46050 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46051 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46052 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46053 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46054 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46055 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46056 (vec_extract_lo_<mode>_maskm): Ditto.
46057 (vec_extract_hi_<mode>_maskm): Ditto.
46058 (avx512f_vternlog<mode>_mask): Ditto.
46059 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46060 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46061 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46062 (avx512f_<code>v8div16qi2_mask): Ditto.
46063 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46064 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46065 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46066 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46067 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46068 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46069 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46070 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46071 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46072 (avx512cd_maskb_vec_dupv8di): Ditto.
46073 (avx512cd_maskw_vec_dupv16si): Ditto.
46074 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46075 (avx512f_vpermi2var<mode>3_mask): Ditto.
46076 (avx512f_vpermi2var<mode>3_mask): Ditto.
46077 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46078 (*avx512f_gathersi<mode>): Ditto.
46079 (*avx512f_gathersi<mode>_2): Ditto.
46080 (*avx512f_gatherdi<mode>): Ditto.
46081 (*avx512f_gatherdi<mode>_2): Ditto.
46082 (*avx512f_scattersi<mode>): Ditto.
46083 (*avx512f_scatterdi<mode>): Ditto.
46084 (avx512f_compress<mode>_mask): Ditto.
46085 (avx512f_compressstore<mode>_mask): Ditto.
46086 (avx512f_expand<mode>_mask): Ditto.
46087 * config/i386/subst.md (mask): Change k to Yk.
46088 (mask_scalar_merge): Ditto.
46091 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46093 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46095 2014-01-31 Richard Biener <rguenther@suse.de>
46097 PR middle-end/59990
46098 * builtins.c (fold_builtin_memory_op): Make sure to not
46099 use a floating-point mode or a boolean or enumeral type for
46100 the copy operation.
46102 2014-01-30 DJ Delorie <dj@redhat.com>
46104 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46105 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46106 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46107 whenever main() has an epilogue.
46109 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46111 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46112 unused variable "field".
46113 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46114 (vsx_mergeh_<mode>): Likewise.
46115 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46116 (altivec_vmrghh): Likewise.
46117 (altivec_vmrghw): Likewise.
46118 (altivec_vmrglb): Likewise.
46119 (altivec_vmrglh): Likewise.
46120 (altivec_vmrglw): Likewise.
46121 (altivec_vspltb): Add missing uses.
46122 (altivec_vsplth): Likewise.
46123 (altivec_vspltw): Likewise.
46124 (altivec_vspltsf): Likewise.
46126 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46129 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46130 frame related instructions.
46132 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46134 PR rtl-optimization/59959
46135 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46136 any reload of register whose subreg is invalid.
46138 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46140 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46141 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46142 Add missing return type - void.
46144 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46146 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46147 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46148 remove element index adjustment for endian (now handled in vsx.md
46150 (altivec_expand_vec_perm_const): Use
46151 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46152 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46153 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46154 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46155 define_expand and a new define_insn *altivec_vspltb_internal;
46156 adjust for -maltivec=be on a little endian target.
46157 (altivec_vspltb_direct): New.
46158 (altivec_vsplth): Divide into a define_expand and a new
46159 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46160 little endian target.
46161 (altivec_vsplth_direct): New.
46162 (altivec_vspltw): Divide into a define_expand and a new
46163 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46164 little endian target.
46165 (altivec_vspltw_direct): New.
46166 (altivec_vspltsf): Divide into a define_expand and a new
46167 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46168 a little endian target.
46170 2014-01-30 Richard Biener <rguenther@suse.de>
46172 PR tree-optimization/59993
46173 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46174 can propagate form the earlier stmt and avoid the transform
46175 when the intermediate result is needed.
46177 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46179 * README.Portability: Fix typo.
46181 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46183 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46184 comparison_operator with ordered_comparison_operator.
46186 2014-01-30 Nick Clifton <nickc@redhat.com>
46188 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46189 Rename to mn10300_store_multiple_regs.
46190 * config/mn10300/mn10300.c: Likewise.
46191 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46192 store_multiple_regs.
46193 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46194 Call mn10300_store_multiple_regs.
46196 2014-01-30 Nick Clifton <nickc@redhat.com>
46197 DJ Delorie <dj@redhat.com>
46199 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46200 %fp 2 to keep registers after it properly word-aligned.
46201 (rl78_alloc_physical_registers_umul): Handle the case where both
46202 input operands are the same.
46204 2014-01-30 Richard Biener <rguenther@suse.de>
46206 PR tree-optimization/59903
46207 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46210 2014-01-30 Jason Merrill <jason@redhat.com>
46213 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46216 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46218 2014-01-30 Richard Biener <rguenther@suse.de>
46220 PR tree-optimization/59951
46221 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46223 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46226 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46227 SFmode to DFmode case.
46229 2014-01-29 DJ Delorie <dj@redhat.com>
46231 * config/msp430/msp430.opt (-minrt): New.
46232 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46234 (ENDFILE_SPEC): Likewise.
46236 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46238 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46239 (estimate_function_body_sizes): Use it.
46241 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46244 * dwarf2out.c (is_cxx_auto): New.
46245 (is_base_type): Use it.
46246 (gen_type_die_with_usage): Likewise.
46248 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46250 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46251 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46252 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46253 -maltivec=be with LE targets.
46254 (vsx_mergeh_<mode>): Likewise.
46255 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46256 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46257 (altivec_vmrghb): Replace with define_expand and new
46258 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46259 (altivec_vmrghb_direct): New define_insn.
46260 (altivec_vmrghh): Replace with define_expand and new
46261 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46262 (altivec_vmrghh_direct): New define_insn.
46263 (altivec_vmrghw): Replace with define_expand and new
46264 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46265 (altivec_vmrghw_direct): New define_insn.
46266 (*altivec_vmrghsf): Adjust for endianness.
46267 (altivec_vmrglb): Replace with define_expand and new
46268 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46269 (altivec_vmrglb_direct): New define_insn.
46270 (altivec_vmrglh): Replace with define_expand and new
46271 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46272 (altivec_vmrglh_direct): New define_insn.
46273 (altivec_vmrglw): Replace with define_expand and new
46274 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46275 (altivec_vmrglw_direct): New define_insn.
46276 (*altivec_vmrglsf): Adjust for endianness.
46277 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46278 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46279 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46280 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46281 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46282 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46283 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46284 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46286 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46288 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46289 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46292 2014-01-29 Richard Biener <rguenther@suse.de>
46294 PR tree-optimization/58742
46295 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46296 associate_pointerplus_align.
46297 (associate_pointerplus_diff): New function.
46298 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46299 and associate_pointerplus_diff.
46301 2014-01-29 Richard Biener <rguenther@suse.de>
46303 * lto-streamer.h (LTO_major_version): Bump to 3.
46304 (LTO_minor_version): Reset to 0.
46306 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46308 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46309 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46310 (arm_file_start): Generate correct asm header for armv7ve.
46311 * config/arm/bpabi.h: Add multilib support for armv7ve.
46312 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46313 and cortex-a15 to armv7ve.
46314 * config/arm/t-aprofile: Add multilib support for armv7ve.
46315 * doc/invoke.texi: Document -march=armv7ve.
46317 2014-01-29 Richard Biener <rguenther@suse.de>
46319 PR tree-optimization/58742
46320 * tree-ssa-forwprop.c (associate_plusminus): Return true
46321 if we changed sth, defer EH cleanup to ...
46322 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46323 (simplify_mult): New function.
46325 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46327 PR middle-end/59917
46328 PR tree-optimization/59920
46329 * tree.c (build_common_builtin_nodes): Remove
46330 __builtin_setjmp_dispatcher initialization.
46331 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46332 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46333 instead of gsi_after_labels + manually skipping debug stmts.
46334 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46335 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46336 * tree-inline.c (copy_edges_for_bb): Remove
46337 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46338 argument. Ignore computed_goto_p stmts. Don't call
46339 make_abnormal_goto_edges. If a call might need abnormal edges
46340 for non-local gotos, see if it already has an edge to
46341 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46342 with true argument, don't do anything then, otherwise add
46343 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46344 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46346 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46347 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46348 (lower_stmt): Don't set data->calls_builtin_setjmp.
46349 (lower_builtin_setjmp): Adjust comment.
46350 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46351 * tree-cfg.c (found_computed_goto): Remove.
46352 (factor_computed_gotos): Remove.
46353 (make_goto_expr_edges): Return bool, true for computed gotos.
46354 Don't call make_abnormal_goto_edges.
46355 (build_gimple_cfg): Don't set found_computed_goto, don't call
46356 factor_computed_gotos.
46357 (computed_goto_p): No longer static.
46358 (make_blocks): Don't set found_computed_goto.
46359 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46360 (make_edges): If make_goto_expr_edges returns true, push bb
46361 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46362 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46363 vector. Record mapping between bbs and OpenMP regions if there
46364 are any, adjust make_gimple_omp_edges caller. Call
46365 handle_abnormal_edges.
46366 (make_abnormal_goto_edges): Remove.
46367 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46368 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46369 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46370 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46371 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46372 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46373 filling *region also set *region_idx to (*region)->entry->index.
46376 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46377 For REGs set ORIGINAL_REGNO.
46379 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46381 * doc/md.texi: Mention that a target shouldn't implement
46382 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46385 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46387 PR tree-optimization/59594
46388 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46389 a copy of the datarefs vector rather than the vector itself.
46391 2014-01-28 Jason Merrill <jason@redhat.com>
46394 * dwarf2out.c (auto_die): New static.
46395 (gen_type_die_with_usage): Handle C++1y 'auto'.
46396 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46399 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46402 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46403 (SPEC_X32): Likewise.
46404 (SPEC_64): Likewise.
46405 * config/i386/i386.c (ix86_option_override_internal): Turn off
46406 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46408 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46409 * config/i386/i386.h (TARGET_16BIT): New macro.
46410 (TARGET_16BIT_P): Likewise.
46411 * config/i386/i386.opt: Add m16.
46412 * doc/invoke.texi: Document -m16.
46414 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46416 PR preprocessor/59935
46417 * input.c (location_get_source_line): Bail out on when line number
46418 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46420 2014-01-28 Richard Biener <rguenther@suse.de>
46422 PR tree-optimization/58742
46423 * tree-ssa-forwprop.c (associate_plusminus): Handle
46424 pointer subtraction of the form (T)(P + A) - (T)P.
46426 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46428 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46431 2014-01-28 Richard Biener <rguenther@suse.de>
46434 2014-01-28 Richard Biener <rguenther@suse.de>
46436 PR rtl-optimization/45364
46437 PR rtl-optimization/59890
46438 * var-tracking.c (local_get_addr_clear_given_value): Handle
46439 already cleared slot.
46440 (val_reset): Handle not allocated local_get_addr_cache.
46441 (vt_find_locations): Use post-order on the inverted CFG.
46443 2014-01-28 Richard Biener <rguenther@suse.de>
46445 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46447 2014-01-28 Richard Biener <rguenther@suse.de>
46449 PR rtl-optimization/45364
46450 PR rtl-optimization/59890
46451 * var-tracking.c (local_get_addr_clear_given_value): Handle
46452 already cleared slot.
46453 (val_reset): Handle not allocated local_get_addr_cache.
46454 (vt_find_locations): Use post-order on the inverted CFG.
46456 2014-01-28 Alan Modra <amodra@gmail.com>
46458 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46459 * configure.ac <recursive call for build != host>: Define
46460 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46461 and LD_FOR_BUILD too.
46462 * configure: Regenerate.
46464 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46466 * config/i386/i386.c (get_builtin_code_for_version): Separate
46467 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46468 Broadwell from Haswell.
46470 2014-01-27 Steve Ellcey <sellcey@mips.com>
46472 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46473 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46474 * config/mips/mips.c (mips_option_override): Change setting
46476 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46477 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46478 Change from Mask to Var.
46480 2014-01-27 Jeff Law <law@redhat.com>
46482 * ipa-inline.c (inline_small_functions): Fix typo.
46484 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46486 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46487 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46488 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46489 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46490 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46491 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46492 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46493 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46494 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46495 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46496 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46497 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46498 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46499 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46500 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46501 (_mm512_storeu_epi64): Ditto.
46502 (_mm512_cmpge_epi32_mask): Ditto.
46503 (_mm512_cmpge_epu32_mask): Ditto.
46504 (_mm512_cmpge_epi64_mask): Ditto.
46505 (_mm512_cmpge_epu64_mask): Ditto.
46506 (_mm512_cmple_epi32_mask): Ditto.
46507 (_mm512_cmple_epu32_mask): Ditto.
46508 (_mm512_cmple_epi64_mask): Ditto.
46509 (_mm512_cmple_epu64_mask): Ditto.
46510 (_mm512_cmplt_epi32_mask): Ditto.
46511 (_mm512_cmplt_epu32_mask): Ditto.
46512 (_mm512_cmplt_epi64_mask): Ditto.
46513 (_mm512_cmplt_epu64_mask): Ditto.
46514 (_mm512_cmpneq_epi32_mask): Ditto.
46515 (_mm512_cmpneq_epu32_mask): Ditto.
46516 (_mm512_cmpneq_epi64_mask): Ditto.
46517 (_mm512_cmpneq_epu64_mask): Ditto.
46518 (_mm512_expand_pd): Ditto.
46519 (_mm512_expand_ps): Ditto.
46520 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46521 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46522 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46523 * config/i386/i386.c (ix86_builtins): Add
46524 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46525 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46526 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46527 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46528 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46529 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46530 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46531 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46532 IX86_BUILTIN_PMOVUSQW512_MEM.
46533 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46534 __builtin_ia32_pmovsqd512mem_mask,
46535 __builtin_ia32_pmovqd512mem_mask,
46536 __builtin_ia32_pmovusqw512mem_mask,
46537 __builtin_ia32_pmovsqw512mem_mask,
46538 __builtin_ia32_pmovqw512mem_mask,
46539 __builtin_ia32_pmovusdw512mem_mask,
46540 __builtin_ia32_pmovsdw512mem_mask,
46541 __builtin_ia32_pmovdw512mem_mask,
46542 __builtin_ia32_pmovqb512mem_mask,
46543 __builtin_ia32_pmovusqb512mem_mask,
46544 __builtin_ia32_pmovsqb512mem_mask,
46545 __builtin_ia32_pmovusdb512mem_mask,
46546 __builtin_ia32_pmovsdb512mem_mask,
46547 __builtin_ia32_pmovdb512mem_mask.
46548 (bdesc_args): Add __builtin_ia32_expanddf512,
46549 __builtin_ia32_expandsf512.
46550 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46551 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46552 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46553 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46554 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46555 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46556 (avx512f_<code>v8div16qi2_mask_store): This.
46557 (avx512f_expand<mode>): New.
46559 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46561 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46563 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46564 (_mm512_prefetch_i32scatter_pd): Ditto.
46565 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46566 (_mm512_prefetch_i64scatter_pd): Ditto.
46567 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46568 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46569 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46570 (_mm512_prefetch_i32scatter_ps): Ditto.
46571 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46572 (_mm512_prefetch_i64scatter_ps): Ditto.
46573 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46574 * config/i386/i386-builtin-types.def: Define
46575 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46576 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46577 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46578 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46579 IX86_BUILTIN_SCATTERPFQPD.
46580 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46581 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46582 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46583 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46584 __builtin_ia32_scatterpfqps.
46585 (ix86_expand_builtin): Expand new built-ins.
46586 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46587 fix memory access data type.
46588 (*avx512pf_gatherpf<mode>_mask): Ditto.
46589 (*avx512pf_gatherpf<mode>): Ditto.
46590 (avx512pf_scatterpf<mode>): Ditto.
46591 (*avx512pf_scatterpf<mode>_mask): Ditto.
46592 (*avx512pf_scatterpf<mode>): Ditto.
46593 (GATHER_SCATTER_SF_MEM_MODE): New.
46594 (avx512pf_gatherpf<mode>df): Ditto.
46595 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46596 (*avx512pf_scatterpf<mode>df): Ditto.
46598 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46601 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46602 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46605 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46607 * common/config/arm/arm-common.c
46608 (arm_rewrite_mcpu): Handle multiple names.
46610 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46612 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46614 * gimple-builder.h (create_gimple_tmp): Delete.
46616 2014-01-27 Christian Bruel <christian.bruel@st.com>
46618 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46621 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46623 * config/pa/pa.md (call): Generate indirect long calls to non-local
46624 functions when outputing 32-bit code.
46625 (call_value): Likewise except for special call to buggy powf function.
46627 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46628 portable runtime and PIC indirect calls.
46629 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46630 and PIC call sequences. Use ldo instead of blr to set return register
46631 in PIC call sequence.
46633 2014-01-25 Walter Lee <walt@tilera.com>
46635 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46636 avoid clobbering a live register.
46638 2014-01-25 Walter Lee <walt@tilera.com>
46640 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46641 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46642 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46643 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46645 2014-01-25 Walter Lee <walt@tilera.com>
46647 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46648 arguments on even registers.
46649 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46651 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46652 (BIGGEST_ALIGNMENT): Ditto.
46653 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46655 2014-01-25 Walter Lee <walt@tilera.com>
46657 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46658 insns before bundling.
46659 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46661 2014-01-25 Walter Lee <walt@tilera.com>
46663 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46664 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46665 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46667 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46669 * config/mips/constraints.md (kl): Delete.
46670 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46671 define expands, using...
46672 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46673 instructions for MIPS16.
46674 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46675 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46677 2014-01-25 Walter Lee <walt@tilera.com>
46679 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46683 2014-01-25 Walter Lee <walt@tilera.com>
46685 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46686 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46688 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46690 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46693 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46695 * print-rtl.c (in_call_function_usage): New var.
46696 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46697 EXPR_LIST mode as mode and not as reg note name.
46699 PR middle-end/59561
46700 * cfgloopmanip.c (copy_loop_info): If
46701 loop->warned_aggressive_loop_optimizations, make sure
46702 the flag is set in target loop too.
46704 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46706 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46708 * builtins.def: Likewise.
46709 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46710 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46711 * ira.c (ira_setup_eliminable_regset): Likewise.
46712 * omp-low.c (gate_expand_omp): Likewise.
46713 (execute_lower_omp): Likewise.
46714 (diagnose_sb_0): Likewise.
46715 (gate_diagnose_omp_blocks): Likewise.
46716 (simd_clone_clauses_extract): Likewise.
46719 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46721 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46722 correction for little endian...
46723 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46726 2014-01-24 Jeff Law <law@redhat.com>
46728 PR tree-optimization/59919
46729 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46730 for non-returning calls.
46732 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46734 * common/config/aarch64/aarch64-common.c
46735 (aarch64_rewrite_mcpu): Handle multiple names.
46736 * config/aarch64/aarch64.h
46737 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46739 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46741 * input.c (add_file_to_cache_tab): Handle the case where fopen
46744 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46747 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46748 from push operand if code of push isn't PRE_DEC.
46750 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46753 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46754 -mquad-memory-atomic. Update -mquad-memory documentation to say
46755 it is only used for non-atomic loads/stores.
46757 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46758 -mquad-memory or -mquad-memory-atomic switches.
46760 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46761 -mquad-memory-atomic to ISA 2.07 support.
46763 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46764 to separate support of normal quad word memory operations (ldq, stq)
46765 from the atomic quad word memory operations.
46767 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46768 support to separate non-atomic quad word operations from atomic
46769 quad word operations. Disable non-atomic quad word operations in
46770 little endian mode so that we don't have to swap words after the
46771 load and before the store.
46772 (quad_load_store_p): Add comment about atomic quad word support.
46773 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46774 options printed with -mdebug=reg.
46776 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46777 -mquad-memory-atomic as the test for whether we have quad word
46778 atomic instructions.
46779 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46780 or -mp8-vector are used, allow byte/half-word atomic operations.
46782 * config/rs6000/sync.md (load_lockedti): Insure that the address
46783 is a proper indexed or indirect address for the lqarx instruction.
46784 On little endian systems, swap the hi/lo registers after the lqarx
46786 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46787 insure the address is valid for the lqarx instruction.
46788 (store_conditionalti): Insure that the address is a proper indexed
46789 or indirect address for the stqcrx. instruction. On little endian
46790 systems, swap the hi/lo registers before doing the stqcrx.
46792 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46793 insure the address is valid for the stqcrx. instruction.
46795 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46796 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46797 type of quad memory support is available.
46799 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46801 PR regression/59915
46802 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46803 there is a danger of looping.
46805 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46807 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46808 force flag_ira_loop_pressure if set via command line.
46810 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46812 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46813 (ashr_simd): New builtin handling DI mode.
46814 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46815 (aarch64_sshr_simddi): New match pattern.
46816 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46817 (vshrd_n_s64): Likewise.
46818 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46820 2014-01-23 Nick Clifton <nickc@redhat.com>
46822 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46823 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46824 favour of mcu specific scripts.
46825 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46828 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46829 Alex Velenko <Alex.Velenko@arm.com>
46831 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46832 (vaddv_s16): Likewise.
46833 (vaddv_s32): Likewise.
46834 (vaddv_u8): Likewise.
46835 (vaddv_u16): Likewise.
46836 (vaddv_u32): Likewise.
46837 (vaddvq_s8): Likewise.
46838 (vaddvq_s16): Likewise.
46839 (vaddvq_s32): Likewise.
46840 (vaddvq_s64): Likewise.
46841 (vaddvq_u8): Likewise.
46842 (vaddvq_u16): Likewise.
46843 (vaddvq_u32): Likewise.
46844 (vaddvq_u64): Likewise.
46845 (vaddv_f32): Likewise.
46846 (vaddvq_f32): Likewise.
46847 (vaddvq_f64): Likewise.
46848 (vmaxv_f32): Likewise.
46849 (vmaxv_s8): Likewise.
46850 (vmaxv_s16): Likewise.
46851 (vmaxv_s32): Likewise.
46852 (vmaxv_u8): Likewise.
46853 (vmaxv_u16): Likewise.
46854 (vmaxv_u32): Likewise.
46855 (vmaxvq_f32): Likewise.
46856 (vmaxvq_f64): Likewise.
46857 (vmaxvq_s8): Likewise.
46858 (vmaxvq_s16): Likewise.
46859 (vmaxvq_s32): Likewise.
46860 (vmaxvq_u8): Likewise.
46861 (vmaxvq_u16): Likewise.
46862 (vmaxvq_u32): Likewise.
46863 (vmaxnmv_f32): Likewise.
46864 (vmaxnmvq_f32): Likewise.
46865 (vmaxnmvq_f64): Likewise.
46866 (vminv_f32): Likewise.
46867 (vminv_s8): Likewise.
46868 (vminv_s16): Likewise.
46869 (vminv_s32): Likewise.
46870 (vminv_u8): Likewise.
46871 (vminv_u16): Likewise.
46872 (vminv_u32): Likewise.
46873 (vminvq_f32): Likewise.
46874 (vminvq_f64): Likewise.
46875 (vminvq_s8): Likewise.
46876 (vminvq_s16): Likewise.
46877 (vminvq_s32): Likewise.
46878 (vminvq_u8): Likewise.
46879 (vminvq_u16): Likewise.
46880 (vminvq_u32): Likewise.
46881 (vminnmv_f32): Likewise.
46882 (vminnmvq_f32): Likewise.
46883 (vminnmvq_f64): Likewise.
46885 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46887 * config/aarch64/aarch64-simd.md
46888 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46889 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46890 (*aarch64_mul3_elt<mode>): Likewise.
46891 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46892 (*aarch64_mul3_elt_to_64v2df): Likewise.
46893 (*aarch64_mla_elt<mode>): Likewise.
46894 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46895 (*aarch64_mls_elt<mode>): Likewise.
46896 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46897 (*aarch64_fma4_elt<mode>): Likewise.
46898 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46899 (*aarch64_fma4_elt_to_64v2df): Likewise.
46900 (*aarch64_fnma4_elt<mode>): Likewise.
46901 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46902 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46903 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46904 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46905 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46906 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46907 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46908 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46909 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46911 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46913 * config/aarch64/aarch64-simd.md
46914 (aarch64_be_checked_get_lane<mode>): New define_expand.
46915 * config/aarch64/aarch64-simd-builtins.def
46916 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46917 New builtin definition.
46918 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46919 Use new safe be builtin.
46921 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46923 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46925 (aarch64_be_st1<mode>): Likewise.
46926 (aarch_ld1<VALL:mode>): Define_expand modified.
46927 (aarch_st1<VALL:mode>): Likewise.
46928 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46929 (UNSPEC_ST1): Likewise.
46931 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46933 * config/microblaze/microblaze.md: Add trap insn and attribute
46935 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46937 PR preprocessor/58580
46938 * input.h (location_get_source_line): Take an additional line_size
46940 (void diagnostics_file_cache_fini): Declare new function.
46941 * input.c (struct fcache): New type.
46942 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46943 New static constants.
46944 (diagnostic_file_cache_init, total_lines_num)
46945 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46946 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46947 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46948 (get_next_line, read_next_line, goto_next_line, read_line_num):
46949 New static function definitions.
46950 (diagnostic_file_cache_fini): New function.
46951 (location_get_source_line): Take an additional output line_len
46952 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46954 * diagnostic.c (diagnostic_finish): Call
46955 diagnostic_file_cache_fini.
46956 (adjust_line): Take an additional input parameter for the length
46957 of the line, rather than calculating it with strlen.
46958 (diagnostic_show_locus): Adjust the use of
46959 location_get_source_line and adjust_line with respect to their new
46960 signature. While displaying a line now, do not stop at the first
46961 null byte. Rather, display the zero byte as a space and keep
46962 going until we reach the size of the line.
46963 * Makefile.in: Add vec.o to OBJS-libcommon
46965 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46966 Ilya Tocar <ilya.tocar@intel.com>
46968 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46969 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46970 (__builtin_ia32_kmov16): Ditto.
46971 * config/i386/i386.md (UNSPEC_KMOV): New.
46974 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46976 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46977 (_mm512_storeu_si512): Ditto.
46979 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46982 * rtl.h (get_referenced_operands): Declare.
46983 * recog.c (get_referenced_operands): New function.
46984 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46985 operands have been referenced when recording LO_SUM references.
46987 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46989 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46991 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46993 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46994 Enable for generic and recent AMD targets.
46996 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46998 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46999 ARG_SIZE note when adjustment was eliminated.
47001 2014-01-22 Jeff Law <law@redhat.com>
47003 PR tree-optimization/59597
47004 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47005 in file. Accept new argument REGISTERING and use it to modify
47006 dump output appropriately.
47007 (register_jump_thread): Corresponding changes.
47008 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47009 thread paths involving joiner blocks. Add code to dump cancelled
47010 jump threading paths.
47012 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47014 PR rtl-optimization/59477
47015 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47016 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47018 2014-01-22 Tom Tromey <tromey@redhat.com>
47020 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47022 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47024 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47026 PR rtl-optimization/59896
47027 * lra-constraints.c (process_alt_operands): Check unused note for
47028 matched operands of insn with no output reloads.
47030 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47032 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47033 (mips_move_from_gpr_cost): Likewise.
47035 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47037 PR rtl-optimization/59858
47038 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47039 ira_class_hard_regs_num.
47040 (process_alt_operands): Increase reject for dying matched operand.
47042 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47045 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47046 smaller than size, perform several stores or loads and stores
47047 at dst + count - size to store or copy all of size bytes, rather
47048 than just last modesize bytes.
47050 2014-01-20 DJ Delorie <dj@redhat.com>
47052 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47053 that CLOBBERs are REGs before propogating their values.
47055 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47057 PR middle-end/59789
47058 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47059 (cgraph_inline_failed_type): New function.
47060 * cgraph.h (DEFCIFCODE): Add type.
47061 (cgraph_inline_failed_type_t): New enum.
47062 (cgraph_inline_failed_type): New prototype.
47063 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47064 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47065 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47066 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47067 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47068 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47069 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47070 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47071 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47072 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47073 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47074 OPTIMIZATION_MISMATCH.
47075 * tree-inline.c (expand_call_inline): Emit errors during
47076 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47078 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47081 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47082 mode attribute in insn output.
47084 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47086 * output.h (output_constant): Delete.
47087 * varasm.c (output_constant): Make private.
47089 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47091 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47093 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47095 PR middle-end/59860
47096 * tree.h (fold_builtin_strcat): New prototype.
47097 * builtins.c (fold_builtin_strcat): No longer static. Add len
47098 argument, if non-NULL, don't call c_strlen. Optimize
47099 directly into __builtin_memcpy instead of __builtin_strcpy.
47100 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47101 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47103 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47105 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47106 for SImode_address_operand operands, having only a REG argument.
47108 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47110 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47111 loader name using mbig-endian.
47112 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47114 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47116 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47117 (-mtune): Likewise.
47120 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47122 * config/aarch64/aarch64-protos.h
47123 (aarch64_cannot_change_mode_class_ptr): Declare.
47124 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47125 aarch64_cannot_change_mode_class_ptr): New.
47126 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47127 backend hook aarch64_cannot_change_mode_class.
47129 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47131 * common/config/aarch64/aarch64-common.c
47132 (aarch64_handle_option): Don't handle any option order logic here.
47133 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47134 selected_cpu, warn on architecture version mismatch.
47135 (aarch64_override_options): Fix parsing order for option strings.
47137 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47138 Iain Sandoe <iain@codesourcery.com>
47141 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47142 warning. Amend comment to reflect current functionality.
47144 2014-01-20 Richard Biener <rguenther@suse.de>
47146 PR middle-end/59860
47147 * builtins.c (fold_builtin_strcat): Remove case better handled
47148 by tree-ssa-strlen.c.
47150 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47152 * config/aarch64/aarch64.opt
47153 (mcpu, march, mtune): Make case-insensitive.
47155 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47158 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47159 if operands[1] is a REG or ZERO_EXTEND of a REG.
47161 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47163 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47165 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47167 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47168 long non-pic millicode calls.
47170 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47172 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47174 2014-01-19 Kito Cheng <kito@0xlab.org>
47176 * builtins.c (expand_movstr): Check movstr expand done or fail.
47178 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47179 H.J. Lu <hongjiu.lu@intel.com>
47182 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47183 to DImode for zero-extended addresses.
47185 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47187 PR rtl-optimization/57763
47188 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47189 on the new indirect jump_insn and increment LABEL_NUSES (label).
47191 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47195 * config.gcc (x86_archs): New variable.
47196 (x86_64_archs): Likewise.
47197 (x86_cpus): Likewise.
47198 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47199 --with-arch/--with-cpu= options.
47200 Support --with-arch=/--with-cpu={nehalem,westmere,
47201 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47203 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47205 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47206 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47208 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47210 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47212 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47215 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47216 clear cpp_get_options (parse_in)->warn_unused_macros for
47217 ix86_target_macros_internal with cpp_define.
47219 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47221 * jump.c (delete_related_insns): Keep (use (insn))s.
47222 * reorg.c (redundant_insn): Check for barriers too.
47224 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47226 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47228 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47230 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47231 call to $$dyncall when TARGET_LONG_CALLS is true.
47233 2014-01-17 Jeff Law <law@redhat.com>
47235 * ree.c (combine_set_extension): Temporarily disable test for
47236 changing number of hard registers.
47238 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47240 PR middle-end/58125
47241 * ipa-inline-analysis.c (inline_free_summary):
47242 Do not free summary of aliases.
47244 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47246 PR middle-end/59706
47247 * gimplify.c (gimplify_expr): Use create_tmp_var
47248 instead of create_tmp_var_raw. If cond doesn't have
47249 integral type, don't add the IFN_ANNOTATE builtin at all.
47251 2014-01-17 Martin Jambor <mjambor@suse.cz>
47254 * ipa-cp.c (prev_edge_clone): New variable.
47255 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47256 Also resize prev_edge_clone vector.
47257 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47258 (ipcp_edge_removal_hook): New function.
47259 (ipcp_driver): Register ipcp_edge_removal_hook.
47261 2014-01-17 Andrew Pinski <apinski@cavium.com>
47262 Steve Ellcey <sellcey@mips.com>
47265 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47268 2014-01-17 Jeff Law <law@redhat.com>
47270 PR middle-end/57904
47271 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47272 so that pass_ccp runs first.
47274 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47276 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47277 (ix86_adjust_cost): Use !TARGET_XXX.
47278 (do_reorder_for_imul): Likewise.
47279 (swap_top_of_ready_list): Likewise.
47280 (ix86_sched_reorder): Likewise.
47282 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47284 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47285 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47286 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47287 (intel_memset): New. Duplicate slm_memset.
47288 (intel_cost): New. Duplicate slm_cost.
47289 (m_INTEL): New macro.
47290 (processor_target_table): Add "intel".
47291 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47292 with PROCESSOR_INTEL for "intel".
47293 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47294 PROCESSOR_SILVERMONT.
47295 (ix86_issue_rate): Likewise.
47296 (ix86_adjust_cost): Likewise.
47297 (ia32_multipass_dfa_lookahead): Likewise.
47298 (swap_top_of_ready_list): Likewise.
47299 (ix86_sched_reorder): Likewise.
47300 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47301 instead of TARGET_OPT_AGU.
47302 * config/i386/i386.h (TARGET_INTEL): New.
47303 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47304 (processor_type): Add PROCESSOR_INTEL.
47305 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47306 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47308 2014-01-17 Marek Polacek <polacek@redhat.com>
47311 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47314 2014-01-17 Richard Biener <rguenther@suse.de>
47316 PR tree-optimization/46590
47317 * opts.c (default_options_table): Add entries for
47318 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47319 all enabled at -O1 but not for -Og.
47320 * common.opt (fbranch-count-reg): Remove Init(1).
47321 (fmove-loop-invariants): Likewise.
47322 (ftree-pta): Likewise.
47324 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47326 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47327 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47328 decls to at least the GCC 4.8 used alignments.
47331 * tree-nested.c (convert_nonlocal_reference_stmt,
47332 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47333 of GIMPLE_BIND stmts, adjust associated decls.
47335 2014-01-17 Richard Biener <rguenther@suse.de>
47337 PR tree-optimization/46590
47338 * vec.h (vec<>::bseach): New member function implementing
47339 binary search according to C89 bsearch.
47340 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47341 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47342 bitmap pointer again. Make accesses_in_loop a flat array.
47343 (mem_ref_obstack): New global.
47344 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47345 (mark_ref_stored): Likewise.
47346 (ref_indep_loop_p_2): Likewise.
47347 (set_ref_stored_in_loop): New helper function.
47348 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47349 (memref_free): Adjust.
47350 (record_mem_ref_loc): Simplify.
47351 (gather_mem_refs_stmt): Adjust.
47352 (sort_locs_in_loop_postorder_cmp): New function.
47353 (analyze_memory_references): Sort accesses_in_loop after
47354 loop postorder number.
47355 (find_ref_loc_in_loop_cmp): New function.
47356 (for_all_locs_in_loop): Find relevant cluster of locs in
47357 accesses_in_loop and iterate without recursion.
47358 (execute_sm): Avoid uninit warning.
47359 (struct ref_always_accessed): Simplify.
47360 (ref_always_accessed::operator ()): Likewise.
47361 (ref_always_accessed_p): Likewise.
47362 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47363 loop postorder numbers here.
47364 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47367 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47370 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47371 on decls for which assemble_alias has been called.
47373 2014-01-17 Nick Clifton <nickc@redhat.com>
47375 * config/msp430/msp430.opt: (mcpu): New option.
47376 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47377 (msp430_option_override): Parse target_cpu. If the MCU name
47378 matches a generic string, clear target_mcu.
47379 (msp430_attr): Allow numeric interrupt values up to 63.
47380 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47381 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47383 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47385 * config/msp430/msp430.md (popm): Use %J rather than %I.
47386 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47387 (addhi_cy_i): Use immediate_operand for operand 2.
47388 * doc/invoke.texi: Document -mcpu option.
47390 2014-01-17 Richard Biener <rguenther@suse.de>
47392 PR rtl-optimization/38518
47393 * df.h (df_analyze_loop): Declare.
47394 * df-core.c: Include cfgloop.h.
47395 (df_analyze_1): Split out main part of df_analyze.
47396 (df_analyze): Adjust.
47397 (loop_inverted_post_order_compute): New function.
47398 (loop_post_order_compute): Likewise.
47399 (df_analyze_loop): New function avoiding whole-function
47400 postorder computes.
47401 * loop-invariant.c (find_defs): Use df_analyze_loop.
47402 (find_invariants): Adjust.
47403 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47405 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47407 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47408 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47410 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47412 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47413 traversal when removing references.
47415 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47418 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47420 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47422 PR middle-end/56791
47423 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47424 pushing a reload for an autoinc when we had previously reloaded an
47425 inner part of the address.
47427 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47429 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47431 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47432 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47433 when not giving up or versioning for alias only because of
47435 (vect_analyze_data_ref_dependences): Set to true.
47436 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47438 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47439 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47442 PR middle-end/58344
47443 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47446 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47447 operand 0 predicate for gathers, use a new pseudo as subtarget.
47449 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47451 PR middle-end/59609
47452 * lra-constraints.c (process_alt_operands): Add printing debug info.
47453 Check absence of input/output reloads for matched operands too.
47455 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47457 PR rtl-optimization/59835
47458 * ira.c (ira_init_register_move_cost): Increase cost for
47461 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47463 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47465 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47468 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47469 non-register objects. Use gen_(high/low)part more consistently.
47472 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47475 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47476 endian support, remove tests for WORDS_BIG_ENDIAN.
47477 (p8_mfvsrd_3_<mode>): Likewise.
47478 (reload_gpr_from_vsx<mode>): Likewise.
47479 (reload_gpr_from_vsxsf): Likewise.
47480 (p8_mfvsrd_4_disf): Likewise.
47482 2014-01-16 Richard Biener <rguenther@suse.de>
47484 PR rtl-optimization/46590
47485 * lcm.c (compute_antinout_edge): Use postorder iteration.
47486 (compute_laterin): Use inverted postorder iteration.
47488 2014-01-16 Nick Clifton <nickc@redhat.com>
47490 PR middle-end/28865
47491 * varasm.c (output_constant): Return the number of bytes actually
47493 (output_constructor_array_range): Update the field size with the
47494 number of bytes emitted by output_constant.
47495 (output_constructor_regular_field): Likewise. Also do not
47496 complain if the total number of bytes emitted is now greater
47497 than the expected fieldpos.
47498 * output.h (output_constant): Update prototype and descriptive comment.
47500 2014-01-16 Marek Polacek <polacek@redhat.com>
47502 PR middle-end/59827
47503 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47504 it is error_mark_node.
47506 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47508 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47509 VALID_AVX256_REG_OR_OI_MODE.
47511 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47513 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47514 current procedure should be profiled.
47516 2014-01-15 Andrew Pinski <apinski@cavium.com>
47518 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47519 of moving from/to the STACK_REG register class.
47521 2014-01-15 Richard Henderson <rth@redhat.com>
47524 * reginfo.c (global_regs_decl): Globalize.
47525 * rtl.h (global_regs_decl): Declare.
47526 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47527 reserved via global_regs.
47529 2014-01-15 Teresa Johnson <tejohnson@google.com>
47531 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47533 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47535 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47536 and vmulosh rather than call gen_vec_widen_smult_*.
47537 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47538 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47539 (vec_widen_smult_even_v16qi): Likewise.
47540 (vec_widen_umult_even_v8hi): Likewise.
47541 (vec_widen_smult_even_v8hi): Likewise.
47542 (vec_widen_umult_odd_v16qi): Likewise.
47543 (vec_widen_smult_odd_v16qi): Likewise.
47544 (vec_widen_umult_odd_v8hi): Likewise.
47545 (vec_widen_smult_odd_v8hi): Likewise.
47546 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47547 vmuloub rather than call gen_vec_widen_umult_*.
47548 (vec_widen_umult_lo_v16qi): Likewise.
47549 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47550 vmulosb rather than call gen_vec_widen_smult_*.
47551 (vec_widen_smult_lo_v16qi): Likewise.
47552 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47553 rather than call gen_vec_widen_umult_*.
47554 (vec_widen_umult_lo_v8hi): Likewise.
47555 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47556 rather than call gen_vec_widen_smult_*.
47557 (vec_widen_smult_lo_v8hi): Likewise.
47559 2014-01-15 Jeff Law <law@redhat.com>
47561 PR tree-optimization/59747
47562 * ree.c (find_and_remove_re): Properly handle case where a second
47563 eliminated extension requires widening a copy created for elimination
47564 of a prior extension.
47565 (combine_set_extension): Ensure that the number of hard regs needed
47566 for a destination register does not change when we widen it.
47568 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47570 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47571 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47572 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47573 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47574 (avr-*-rtems*): Likewise.
47575 (bfin*-rtems*): Likewise.
47576 (moxie-*-rtems*): Likewise.
47577 (h8300-*-rtems*): Likewise.
47578 (i[34567]86-*-rtems*): Likewise.
47579 (lm32-*-rtems*): Likewise.
47580 (m32r-*-rtems*): Likewise.
47581 (m68k-*-rtems*): Likewise.
47582 (microblaze*-*-rtems*): Likewise.
47583 (mips*-*-rtems*): Likewise.
47584 (powerpc-*-rtems*): Likewise.
47585 (sh-*-rtems*): Likewise.
47586 (sparc-*-rtems*): Likewise.
47587 (sparc64-*-rtems*): Likewise.
47588 (v850-*-rtems*): Likewise.
47589 (m32c-*-rtems*): Likewise.
47591 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47593 PR rtl-optimization/59511
47594 * ira.c (ira_init_register_move_cost): Use memory costs for some
47595 cases of register move cost calculations.
47596 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47597 instead of BB frequency.
47598 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47599 * lra-assigns.c (find_hard_regno_for): Ditto.
47601 2014-01-15 Richard Biener <rguenther@suse.de>
47603 PR tree-optimization/59822
47604 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47605 (vectorizable_load): Use it to hoist defs of uses of invariant
47606 loads out of the loop.
47608 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47609 Kugan Vivekanandarajah <kuganv@linaro.org>
47612 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47615 2014-01-15 Richard Biener <rguenther@suse.de>
47617 PR rtl-optimization/59802
47618 * lcm.c (compute_available): Use inverted postorder to seed
47619 the initial worklist.
47621 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47624 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47625 ADDR_REGS for invalid symrefs in non-PIC code.
47627 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47630 * builtins.c (determine_block_size): Initialize *probable_max_size
47631 even if len_rtx is CONST_INT.
47633 2014-01-14 Andrew Pinski <apinski@cavium.com>
47635 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47636 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47637 (cortexa53_tunings): Likewise.
47638 (aarch64_sched_issue_rate): New function.
47639 (TARGET_SCHED_ISSUE_RATE): Define.
47641 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47643 * ira-costs.c (find_costs_and_classes): Add missed
47644 ira_init_register_move_cost_if_necessary.
47646 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47649 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47651 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47654 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47655 to indicate if type is used for function return value. Warn ABI
47656 change if the vector mode isn't available for function return value.
47657 (ix86_function_arg_advance): Pass false to type_natural_mode.
47658 (ix86_function_arg): Likewise.
47659 (ix86_gimplify_va_arg): Likewise.
47660 (function_arg_32): Don't warn ABI change.
47661 (ix86_function_value): Pass true to type_natural_mode.
47662 (ix86_return_in_memory): Likewise.
47663 (ix86_struct_value_rtx): Removed.
47664 (TARGET_STRUCT_VALUE_RTX): Likewise.
47666 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47668 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47669 converting a conditional jump into a conditional return.
47671 2014-01-14 Richard Biener <rguenther@suse.de>
47673 PR tree-optimization/58921
47674 PR tree-optimization/59006
47675 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47676 hoisting invariant stmts.
47677 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47678 invariant loads on the preheader edge if possible.
47680 2014-01-14 Joey Ye <joey.ye@arm.com>
47682 * doc/plugin.texi (Building GCC plugins): Update to C++.
47684 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47686 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47687 (_mm_rcp28_round_ss): Ditto.
47688 (_mm_rsqrt28_round_sd): Ditto.
47689 (_mm_rsqrt28_round_ss): Ditto.
47690 (_mm_rcp28_sd): Ditto.
47691 (_mm_rcp28_ss): Ditto.
47692 (_mm_rsqrt28_sd): Ditto.
47693 (_mm_rsqrt28_ss): Ditto.
47694 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47695 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47696 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47697 (IX86_BUILTIN_RCP28SD): Ditto.
47698 (IX86_BUILTIN_RCP28SS): Ditto.
47699 (IX86_BUILTIN_RSQRT28SD): Ditto.
47700 (IX86_BUILTIN_RSQRT28SS): Ditto.
47701 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47702 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47703 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47704 (ix86_expand_special_args_builtin): Expand new FTYPE.
47705 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47706 (srcp14<mode>): Make insn unary.
47707 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47708 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47709 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47710 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47711 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47712 Fix rounding: make it SAE only.
47713 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47715 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47717 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47718 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47719 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47720 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47721 (round_saeonly_mask_scalar_operand4): Ditto.
47722 (round_saeonly_mask_scalar_op3): Ditto.
47723 (round_saeonly_mask_scalar_op4): Ditto.
47725 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47727 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47728 Implement -maltivec=be for vec_insert and vec_extract.
47730 2014-01-10 DJ Delorie <dj@redhat.com>
47732 * config/msp430/msp430.md (call_internal): Don't allow memory
47733 references with SP as the base register.
47734 (call_value_internal): Likewise.
47735 * config/msp430/constraints.md (Yc): New. For memory references
47736 that don't use SP as a base register.
47738 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47739 "an integer without a # prefix"
47740 * config/msp430/msp430.md (epilogue_helper): Use it.
47742 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47745 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47746 AVX512F gather builtins.
47747 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47748 on gather decls with INTEGER_TYPE masktype.
47749 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47750 directly into the builtin rather than hoisting it before loop.
47752 PR tree-optimization/59387
47753 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47754 (scev_const_prop): If folded_casts and type has undefined overflow,
47755 use force_gimple_operand instead of force_gimple_operand_gsi and
47756 for each added stmt if it is assign with
47757 arith_code_with_undefined_signed_overflow, call
47758 rewrite_to_defined_overflow.
47759 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47760 gimple-fold.h instead.
47761 (arith_code_with_undefined_signed_overflow,
47762 rewrite_to_defined_overflow): Moved to ...
47763 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47764 rewrite_to_defined_overflow): ... here. No longer static.
47765 Include gimplify-me.h.
47766 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47767 rewrite_to_defined_overflow): New prototypes.
47769 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47771 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47773 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47775 * builtins.c (get_object_alignment_2): Minor tweak.
47776 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47778 2014-01-13 Christian Bruel <christian.bruel@st.com>
47780 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47781 optimized non constant lengths.
47783 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47786 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47787 load as __atomic_load_N if possible.
47789 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47791 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47793 (rs6000_expand_builtin): Adjust call.
47795 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47798 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47799 * config/rs6000/rs6000.c: Include target-globals.h.
47800 (rs6000_set_current_function): Instead of doing target_reinit
47801 unconditionally, use save_target_globals_default_opts and
47802 restore_target_globals.
47804 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47806 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47807 (rs6000_expand_builtin): Handle mffs and mtfsf.
47808 (rs6000_init_builtins): Define mffs and mtfsf.
47809 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47810 (rs6000_mffs): New pattern.
47811 (rs6000_mtfsf): New pattern.
47813 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47815 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47816 Start narrowing with START. Apply candidate-use pair
47817 and check overall cost in narrowing.
47818 (iv_ca_prune): Pass new argument.
47820 2014-01-10 Jeff Law <law@redhat.com>
47822 PR middle-end/59743
47823 * ree.c (combine_reaching_defs): Ensure the defining statement
47824 occurs before the extension when optimizing extensions with
47825 different source and destination hard registers.
47827 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47830 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47831 vtables into the type inheritance graph.
47833 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47835 PR rtl-optimization/59754
47836 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47837 modes in the REGNO != REGNO case.
47839 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47841 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47843 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47845 PR tree-optimization/59745
47846 * tree-predcom.c (tree_predictive_commoning_loop): Call
47847 free_affine_expand_cache if giving up because components is NULL.
47849 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47850 GC in payload of target_globals struct instead of allocating them on
47851 the heap and the larger structs separately using GC.
47852 * target-globals.h (struct target_globals): Make regs, hard_regs,
47853 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47854 of GTY((skip)) and change type to void *.
47855 (reset_target_globals): Cast loads from those fields to corresponding
47858 2014-01-10 Steve Ellcey <sellcey@mips.com>
47861 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47862 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47863 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47865 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47868 * aarch64-modes.def (CC_Zmode): New flags mode.
47869 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47870 represents an equality.
47871 (aarch64_get_condition_code): Handle CC_Zmode.
47872 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47874 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47876 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47877 extraction in good case.
47879 2014-01-10 Richard Biener <rguenther@suse.de>
47881 PR tree-optimization/59374
47882 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47883 checking after SLP discovery. Mark stmts not participating
47884 in any SLP instance properly.
47886 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47888 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47889 when handling a SET rtx.
47891 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47893 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47894 (cortex-a57): Likewise.
47895 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47897 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47899 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47900 non-iwmmxt builtins.
47902 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47906 * ipa-devirt.c record_target_from_binfo): Take as argument
47907 stack of binfos and lookup matching one for virtual inheritance.
47908 (possible_polymorphic_call_targets_1): Update.
47910 2014-01-10 Huacai Chen <chenhc@lemote.com>
47912 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47913 kernel strings for Loongson-2E/2F/3A.
47915 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47917 PR middle-end/59670
47918 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47919 is_gimple_call before calling gimple_call_internal_p.
47921 2014-01-09 Steve Ellcey <sellcey@mips.com>
47923 * Makefile.in (TREE_FLOW_H): Remove.
47924 (TREE_SSA_H): Add file names from tree-flow.h.
47925 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47926 * tree.h: Remove tree-flow.h reference.
47927 * hash-table.h: Remove tree-flow.h reference.
47928 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47929 reference with tree-ssa-loop.h.
47931 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47933 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47934 default element-order behavior for -maltivec.
47935 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47936 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47937 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47938 when targeting big endian, at least for now.
47939 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47941 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47943 PR middle-end/47735
47944 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47945 var satisfies use_register_for_decl, just take into account type
47946 alignment, rather than decl alignment.
47948 PR tree-optimization/59622
47949 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47950 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47951 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47952 Don't devirtualize for inplace at all. For targets.length () == 1,
47953 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47955 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47957 * config/i386/i386.md (cpu): Remove the unused btver1.
47959 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47961 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47963 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47966 * tree-core.h (struct target_globals): New forward declaration.
47967 (struct tree_target_option): Add globals field.
47968 * tree.h (TREE_TARGET_GLOBALS): Define.
47969 (prepare_target_option_nodes_for_pch): New prototype.
47970 * target-globals.h (struct target_globals): Define even if
47971 !SWITCHABLE_TARGET.
47972 * tree.c (prepare_target_option_node_for_pch,
47973 prepare_target_option_nodes_for_pch): New functions.
47974 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47975 * config/i386/i386.c: Include target-globals.h.
47976 (ix86_set_current_function): Instead of doing target_reinit
47977 unconditionally, use save_target_globals_default_opts and
47978 restore_target_globals.
47980 2014-01-09 Richard Biener <rguenther@suse.de>
47982 PR tree-optimization/59715
47983 * tree-cfg.h (split_critical_edges): Declare.
47984 * tree-cfg.c (split_critical_edges): Export.
47985 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47987 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47989 * cfgexpand.c (expand_stack_vars): Optionally disable
47990 asan stack protection.
47991 (expand_used_vars): Likewise.
47992 (partition_stack_vars): Likewise.
47993 * asan.c (asan_emit_stack_protection): Optionally disable
47994 after return stack usage.
47995 (instrument_derefs): Optionally disable memory access instrumentation.
47996 (instrument_builtin_call): Likewise.
47997 (instrument_strlen_call): Likewise.
47998 (asan_protect_global): Optionally disable global variables protection.
47999 * doc/invoke.texi: Added doc for new options.
48000 * params.def: Added new options.
48001 * params.h: Likewise.
48003 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48005 PR rtl-optimization/59724
48006 * ifcvt.c (cond_exec_process_if_block): Don't call
48007 flow_find_head_matching_sequence with 0 longest_match.
48008 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48009 non-active insns if !stop_after.
48010 (try_head_merge_bb): Revert 2014-01-07 changes.
48012 2014-01-08 Jeff Law <law@redhat.com>
48014 * ree.c (get_sub_rtx): New function, extracted from...
48015 (merge_def_and_ext): Here.
48016 (combine_reaching_defs): Use get_sub_rtx.
48018 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48020 * cgraph.h (varpool_variable_node): Do not choke on null node.
48022 2014-01-08 Catherine Moore <clm@codesourcery.com>
48024 * config/mips/mips.md (simple_return): Attempt to use JRC
48026 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48028 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48030 PR rtl-optimization/59137
48031 * reorg.c (steal_delay_list_from_target): Call update_block for
48033 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48035 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48037 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48038 two duplicate entries.
48040 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48043 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48045 * config/mips/mips.c (mips_truncated_op_cost): New function.
48046 (mips_rtx_costs): Adjust test for BADDU.
48047 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48049 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48051 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48052 (*baddu_si): ...this new pattern.
48054 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48057 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48059 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48061 PR middle-end/57748
48062 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48064 (expand_expr, expand_normal): Adjust.
48065 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48066 inner_reference_p. Use inner_reference_p to expand inner references.
48067 (store_expr): Adjust.
48068 * cfgexpand.c (expand_call_stmt): Adjust.
48070 2014-01-08 Rong Xu <xur@google.com>
48072 * gcov-io.c (gcov_var): Move from gcov-io.h.
48073 (gcov_position): Ditto.
48074 (gcov_is_error): Ditto.
48075 (gcov_rewrite): Ditto.
48076 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48077 only part to libgcc/libgcov.h.
48079 2014-01-08 Marek Polacek <polacek@redhat.com>
48081 PR middle-end/59669
48082 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48084 2014-01-08 Marek Polacek <polacek@redhat.com>
48087 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48089 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48091 PR rtl-optimization/59649
48092 * stor-layout.c (get_mode_bounds): For BImode return
48093 0 and STORE_FLAG_VALUE.
48095 2014-01-08 Richard Biener <rguenther@suse.de>
48097 PR middle-end/59630
48098 * gimple.h (is_gimple_builtin_call): Remove.
48099 (gimple_builtin_call_types_compatible_p): New.
48100 (gimple_call_builtin_p): New overload.
48101 * gimple.c (is_gimple_builtin_call): Remove.
48102 (validate_call): Rename to ...
48103 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48104 check return types.
48105 (validate_type): New static function.
48106 (gimple_call_builtin_p): New overload and adjust.
48107 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48108 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48109 (gimple_fold_stmt_to_constant_1): Likewise.
48110 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48112 2014-01-08 Richard Biener <rguenther@suse.de>
48114 PR middle-end/59471
48115 * gimplify.c (gimplify_expr): Gimplify register-register type
48116 VIEW_CONVERT_EXPRs to separate stmts.
48118 2014-01-07 Jeff Law <law@redhat.com>
48120 PR middle-end/53623
48121 * ree.c (combine_set_extension): Handle case where source
48122 and destination registers in an extension insn are different.
48123 (combine_reaching_defs): Allow source and destination registers
48124 in extension to be different under limited circumstances.
48125 (add_removable_extension): Remove restriction that the
48126 source and destination registers in the extension are the same.
48127 (find_and_remove_re): Emit a copy from the extension's
48128 destination to its source after the defining insn if
48129 the source and destination registers are different.
48131 PR middle-end/59285
48132 * ifcvt.c (merge_if_block): If we are merging a block with more than
48133 one successor with a block with no successors, remove any BARRIER
48134 after the second block.
48136 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48138 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48140 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48143 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48144 for 14-bit register offsets when INT14_OK_STRICT is false.
48146 2014-01-07 Roland Stigge <stigge@antcom.de>
48147 Michael Meissner <meissner@linux.vnet.ibm.com>
48150 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48151 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48153 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48155 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48158 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48160 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48161 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48162 rtx is const0_rtx or not.
48164 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48167 * target-globals.c (save_target_globals): Remove this_fn_optab
48169 * toplev.c: Include optabs.h.
48170 (target_reinit): Temporarily restore the global options if another
48171 set of options are in force.
48173 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48175 PR rtl-optimization/58668
48176 * cfgcleanup.c (flow_find_cross_jump): Don't count
48177 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48178 to determine what is counted.
48179 (flow_find_head_matching_sequence): Use active_insn_p to determine
48181 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48183 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48184 determine what is counted.
48186 PR tree-optimization/59643
48187 * tree-predcom.c (split_data_refs_to_components): If one dr is
48188 read and one write, determine_offset fails and the write isn't
48189 in the bad component, just put the read into the bad component.
48191 2014-01-07 Mike Stump <mikestump@comcast.net>
48192 Jakub Jelinek <jakub@redhat.com>
48195 * tree-core.h (struct tree_optimization_option): Change optabs
48196 type from unsigned char * to void *.
48197 * optabs.c (init_tree_optimization_optabs): Adjust
48198 TREE_OPTIMIZATION_OPTABS initialization.
48200 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48203 * config/i386/i386.h (struct machine_function): Add
48204 no_drap_save_restore field.
48205 * config/i386/i386.c (ix86_save_reg): Use
48206 !cfun->machine->no_drap_save_restore instead of
48207 crtl->stack_realign_needed.
48208 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48209 this function clears frame_pointer_needed. Set
48210 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48211 and DRAP reg is needed.
48213 2014-01-06 Marek Polacek <polacek@redhat.com>
48216 * doc/implement-c.texi: Mention that other integer types are
48217 permitted as bit-field types in strictly conforming mode.
48219 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48221 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48222 is newly allocated.
48224 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48226 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48228 2014-01-06 Martin Jambor <mjambor@suse.cz>
48231 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48233 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48235 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48239 * var-tracking.c (add_stores): Preserve the value of the source even if
48240 we don't record the store.
48242 2014-01-06 Terry Guo <terry.guo@arm.com>
48244 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48246 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48249 * config/darwin.c (darwin_function_section): Adjust return values to
48250 correspond to optimisation changes made in r206070.
48252 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48254 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48255 from prefetch_block tune setting.
48256 (nocona_cost): Correct size of prefetch block to 64.
48258 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48260 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48261 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48262 used to save the static chain register in the computation of the offset
48263 from which the FP registers need to be restored.
48265 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48267 PR tree-optimization/59519
48268 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48269 ICE if get_current_def (current_new_name) is already non-NULL, as long
48270 as it is a phi result of some other phi in *new_exit_bb that has
48273 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48274 or vmovdqu* for misaligned_operand.
48275 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48276 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48277 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48278 aligned_mem for AVX512F masked aligned load and store builtins and for
48279 non-temporal moves.
48281 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48283 PR tree-optimization/59651
48284 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48285 Address range for negative step should be added by TYPE_SIZE_UNIT.
48287 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48289 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48290 overlapping registers also for registers other than the stack pointer.
48292 2014-01-03 Marek Polacek <polacek@redhat.com>
48295 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48298 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48301 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48304 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48305 (push splitter): Use <P:MODE_SIZE> instead of
48306 GET_MODE_SIZE (<P:MODE>mode).
48307 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48308 (mov -1, reg peephole2): Likewise.
48309 * config/i386/sse.md (*mov<mode>_internal,
48310 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48311 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48312 *<code><mode>3, *andnot<mode>3<mask_name>,
48313 <mask_codefor><code><mode>3<mask_name>): Likewise.
48314 * config/i386/subst.md (mask_mode512bit_condition,
48315 sd_mask_mode512bit_condition): Likewise.
48317 2014-01-02 Xinliang David Li <davidxl@google.com>
48319 PR tree-optimization/59303
48320 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48321 (dump_predicates): Better output format.
48322 (pred_equal_p): New function.
48323 (is_neq_relop_p): Ditto.
48324 (is_neq_zero_form_p): Ditto.
48325 (pred_expr_equal_p): Ditto.
48326 (pred_neg_p): Ditto.
48327 (simplify_pred): Ditto.
48328 (simplify_preds_2): Ditto.
48329 (simplify_preds_3): Ditto.
48330 (simplify_preds_4): Ditto.
48331 (simplify_preds): Ditto.
48332 (push_pred): Ditto.
48333 (push_to_worklist): Ditto.
48334 (get_pred_info_from_cmp): Ditto.
48335 (is_degenerated_phi): Ditto.
48336 (normalize_one_pred_1): Ditto.
48337 (normalize_one_pred): Ditto.
48338 (normalize_one_pred_chain): Ditto.
48339 (normalize_preds): Ditto.
48340 (normalize_cond_1): Remove function.
48341 (normalize_cond): Ditto.
48342 (is_gcond_subset_of): Ditto.
48343 (is_subset_of_any): Ditto.
48344 (is_or_set_subset_of): Ditto.
48345 (is_and_set_subset_of): Ditto.
48346 (is_norm_cond_subset_of): Ditto.
48347 (pred_chain_length_cmp): Ditto.
48348 (convert_control_dep_chain_into_preds): Type change.
48349 (find_predicates): Ditto.
48350 (find_def_preds): Ditto.
48351 (destroy_predicates_vecs): Ditto.
48352 (find_matching_predicates_in_rest_chains): Ditto.
48353 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48354 (is_pred_expr_subset): Ditto.
48355 (is_pred_chain_subset_of): Ditto.
48356 (is_included_in): Ditto.
48357 (is_superset_of): Ditto.
48359 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48361 Update copyright years.
48363 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48365 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48366 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48367 config/arc/arc.md, config/arc/arc.opt,
48368 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48369 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48370 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48371 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48372 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48373 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48374 vtable-verify.c, vtable-verify.h: Use the standard form for the
48377 2014-01-02 Tobias Burnus <burnus@net-b.de>
48379 * gcc.c (process_command): Update copyright notice dates.
48380 * gcov-dump.c: Ditto.
48382 * doc/cpp.texi: Bump @copying's copyright year.
48383 * doc/cppinternals.texi: Ditto.
48384 * doc/gcc.texi: Ditto.
48385 * doc/gccint.texi: Ditto.
48386 * doc/gcov.texi: Ditto.
48387 * doc/install.texi: Ditto.
48388 * doc/invoke.texi: Ditto.
48390 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48392 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48394 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48396 * config/i386/sse.md (*mov<mode>_internal): Guard
48397 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48399 PR rtl-optimization/59647
48400 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48401 new_rtx into UNSIGNED_FLOAT rtxes.
48403 Copyright (C) 2014 Free Software Foundation, Inc.
48405 Copying and distribution of this file, with or without modification,
48406 are permitted in any medium without royalty provided the copyright
48407 notice and this notice are preserved.