1 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
3 PR rtl-optimization/64037
4 * combine.c (setup_incoming_promotions): Pass the argument
5 before any promotions happen to promote_function_mode.
7 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
9 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
11 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
14 * lra-constraints.c (process_alt_operands): Refuse alternative
15 when reload pseudo of given class can not hold value of given
18 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
20 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
21 intermediate walk_tree results for for_incr.
22 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
23 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
25 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
28 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
30 * double-int.c (div_and_round_double): Fix handling of unsigned
31 cases. Use same rounding approach as wide-int.h.
33 2014-12-12 Marek Polacek <polacek@redhat.com>
36 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
38 2014-12-12 Jakub Jelinek <jakub@redhat.com>
40 PR tree-optimization/64269
41 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
42 len2 or diff are too large.
44 2014-12-12 Richard Biener <rguenther@suse.de>
47 * tree-cfg.c (replace_uses_by): Guard assert properly.
49 2014-12-12 Anthony Green <green@moxielogic.com>
51 * config/moxie/moxie.md: Add use of zex instruction.
53 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
55 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
56 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
58 * real.c (HONOR_NANS): Fix indentation.
59 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
60 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
61 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
62 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
64 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
66 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
67 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
68 * omp-low.c (omp_reduction_init): Likewise.
69 * rtlanal.c (may_trap_p_1): Likewise.
70 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
71 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
72 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
73 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
74 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
76 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
78 * ipa-inline.c (ipa_inline): Fix condition on when
79 TODO_remove_unreachable_functions is needed.
81 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
83 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
84 if otr_type has no BINFO.
86 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
88 PR rtl-optimization/63917
89 * ifcvt.c (cc_in_cond): New function.
90 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
91 (noce_process_if_block, check_cond_move_block): Check CC references.
93 2014-12-11 Andrew Pinski <apinski@cavium.com>
95 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
96 * config/aarch64/aarch64.c (generic_tunings): Specify align.
97 (cortexa53_tunings): Likewise.
98 (cortexa57_tunings): Likewise.
99 (thunderx_tunings): Likewise.
100 (aarch64_override_options): Set align_loops, align_jumps,
101 align_functions based on what the tuning struct.
103 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
105 * doc/md.texi (Insn Lengths): Fix description of (pc).
107 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
110 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
111 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
112 * cgraphunit.c (symbol_table::process_new_functions): Add
113 IPA_SSA_AFTER_INLINING.
114 (ipa_passes): Update call of remove_unreachable_nodes.
115 (symbol_table::compile): Remove call of remove_unreachable_nodes.
116 * ipa-inline.c (inline_small_functions): Do not ICE with
118 (ipa_inline): Update symtab->state; fix formatting
119 update call of remove_unreachable_nodes.
120 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
121 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
122 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
123 (remove_unreachable_nodes): Update.
124 * ipa.c (process_references): Keep external references only
126 (walk_polymorphic_call_targets): Keep possible polymorphic call
127 target only when devirtualizing.
128 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
130 (ipa_single_use): Update comment.
131 * ipa-pure-const.c (cdtor_p): New function.
132 (propagate_pure_const): Track if some cdtor was turned pure/const.
133 (execute): Return TODO_remove_functions if needed.
134 * ipa-comdats.c (ipa_comdats): Update comment.
136 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
138 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
140 (gen_inlined_subroutine_die): Same.
141 (gen_block_die): Same.
142 (decls_for_scope): Same.
144 2014-12-11 Renlin Li <renlin.li@arm.com>
146 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
147 AARCH64_FL_FOR_ARCH8.
148 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
149 aarch64-cores.def file only.
151 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
154 * diagnostic.c (diagnostic_action_after_output): Make it extern.
155 Take diagnostic_t argument instead of diagnostic_info. Count also
156 DK_WERROR towards max_errors.
157 (diagnostic_report_diagnostic): Update call according to the above.
158 (error_recursion): Likewise.
159 * diagnostic.h (diagnostic_action_after_output): Declare.
160 * pretty-print.c (pp_formatted_text_data): Delete.
161 (pp_append_r): Call output_buffer_append_r.
162 (pp_formatted_text): Call output_buffer_formatted_text.
163 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
164 * pretty-print.h (output_buffer_formatted_text): New.
165 (output_buffer_append_r): New.
166 (output_buffer_last_position_in_text): New.
168 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
170 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
171 message to say +no only when removing extension.
173 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
175 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
176 for generator file. Add comment indicating it is a generated file.
177 * config/tilepro/mul-tables.c: Update generated file.
178 * config/tilegx/mul-tables.c: Likewise.
180 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
182 * combine.c (try_combine): Do not allow combining a PARALLEL I2
183 with a register move I3 if that I2 is an asm.
185 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
187 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
188 (vrndnq_f32): ... this.
189 (vrndqa_f32): Rename to...
190 (vrndaq_f32): ... this.
191 (vrndqp_f32): Rename to...
192 (vrndpq_f32): ... this.
193 (vrndqm_f32): Rename to...
194 (vrndmq_f32): ... this.
195 (vrndx_f32): New intrinsic.
196 (vrndxq_f32): Likewise.
198 2014-12-11 Marek Polacek <polacek@redhat.com>
200 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
201 (extract_muldiv_1): Likewise.
202 (maybe_canonicalize_comparison_1): Likewise.
203 (fold_comparison): Likewise.
204 (tree_binary_nonnegative_warnv_p): Likewise.
205 (tree_binary_nonzero_warnv_p): Likewise.
206 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
207 * tree-scalar-evolution.c (simple_iv): Likewise.
208 (scev_const_prop): Likewise.
209 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
210 * tree-vect-generic.c (expand_vector_operation): Likewise.
211 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
212 (ANY_INTEGRAL_TYPE_P): Define.
213 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
214 Add ANY_INTEGRAL_TYPE_CHECK.
215 (any_integral_type_check): New function.
217 2014-12-11 Tobias Burnus <burnus@net-b.de>
218 Manuel López-Ibáñez <manu@gcc.gnu.org>
220 * error.c (gfc_get_terminal_width): Renamed from
221 get_terminal_width and use same-named common function.
222 (gfc_error_init_1): Update call.
224 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
226 * gdbhooks.py (class DWDieRefPrinter): New class.
227 (build_pretty_printer): Register dw_die_ref's.
229 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
231 * config.gcc: Support "knl".
232 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
233 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
235 * config/i386/i386.c (m_KNL): Define.
236 (processor_target_table): Add "knl".
238 (ix86_issue_rate): Add PROCESSOR_KNL.
239 (ix86_adjust_cost): Ditto.
240 (ia32_multipass_dfa_lookahead): Ditto.
241 (get_builtin_code_for_version): Handle "knl".
242 (fold_builtin_cpu): Ditto.
243 * config/i386/i386.h (TARGET_KNL): Define.
244 (processor_type): Add PROCESSOR_KNL.
245 * config/i386/i386.md (attr "cpu"): Add knl.
246 * config/i386/x86-tune.def: Add m_KNL.
248 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
250 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
251 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
252 when it is not streamed to the given ltrans.
253 (compute_ltrans_boundary): Make code adding all polymorphic
254 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
255 * common.opt (fdevirtualize-at-ltrans): New flag.
257 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
259 * varpool.c (varpool_node::get_create): Force output of vars with
260 "omp declare target" attribute.
262 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
264 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
265 * real.c: Include rtl.h and options.h.
266 (HONOR_NANS): Define three overloads.
267 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
268 Simplify argument of HONOR_NANS.
269 * fold-const.c (combine_comparisons, fold_truth_not_expr,
270 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
271 fold_comparison, fold_binary_loc): Likewise.
272 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
273 * ipa-inline-analysis.c (add_clause,
274 set_cond_stmt_execution_predicate): Likewise.
275 * match.pd: Likewise.
276 * rtlanal.c (may_trap_p_1): Likewise.
277 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
278 * tree-if-conv.c (parse_predicate): Likewise.
279 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
280 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
281 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
282 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
283 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
285 2014-12-10 Jakub Jelinek <jakub@redhat.com>
287 PR tree-optimization/62021
288 * omp-low.c (simd_clone_adjust_return_type): Use
289 vector of pointer_sized_int_node types instead vector of pointer
291 (simd_clone_adjust_argument_types): Likewise.
293 2014-12-10 Jakub Jelinek <jakub@redhat.com>
294 Evgeny Stupachenko <evstupac@gmail.com>
297 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
298 set dcopy.target to a new pseudo.
300 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
302 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
304 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
306 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
307 config/rs6000/440.md (ppc440-compare): Remove "compare".
308 config/rs6000/476.md (ppc476-compare): Remove "compare".
309 config/rs6000/601.md (ppc601-compare): Remove "compare".
310 config/rs6000/603.md (ppc603-compare): Remove "compare".
311 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
312 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
313 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
314 config/rs6000/8540.md (ppc8540_su): Remove "compare".
315 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
317 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
318 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
319 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
320 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
321 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
322 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
323 config/rs6000/power4.md (power4-compare): Remove "compare".
324 config/rs6000/power5.md (power5-compare): Remove "compare".
325 config/rs6000/power6.md (power6-compare): Remove "compare".
326 config/rs6000/power7.md (power7-compare): Remove "compare".
327 config/rs6000/power8.md (power8-compare): Remove "compare". Update
329 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
331 (is_cracked_insn): Remove TYPE_COMPARE case.
332 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
333 config/rs6000/rs6000.md (type): Remove "compare".
334 (cell_micro): Remove "compare".
335 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
337 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
339 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
340 Change type from "compare" to "two".
342 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
345 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
346 (signed_comparison_operator): New.
347 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
348 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
349 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
350 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
351 add to addc,adde directly, if !TARGET_POWERPC64.
352 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
353 if !TARGET_POWERPC64.
354 (neg<mode>2): Delete expander.
355 (*neg<mode>2): Rename to "neg<mode>2".
356 (addti3, subti3): Delete.
357 (addti3, subti3): New expanders.
358 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
359 (cstore<mode>4_unsigned): New expander.
360 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
361 (cstore<mode>4 for FP): Remove superfluous quotes.
362 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
363 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
364 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
365 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
366 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
367 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
368 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
369 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
370 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
371 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
372 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
373 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
375 (eq<mode>3, ne<mode>3): New.
376 (*neg_eq_<mode>, *neg_ne_<mode>): New.
377 (*plus_eq_<mode>, *plus_ne_<mode>): New.
378 (*minus_eq_<mode>, *minus_ne_<mode>): New.
380 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
383 * config/rs6000/predicates.md (adde_operand): New.
384 * config/rs6000/rs6000.md (add<mode>3_carry): New.
385 (*add<mode>3_imm_carry_pos): New.
386 (*add<mode>3_imm_carry_0): New.
387 (*add<mode>3_imm_carry_m1): New.
388 (*add<mode>3_imm_carry_neg): New.
389 (add<mode>3_carry_in): New.
390 (*add<mode>3_carry_in_internal): New.
391 (add<mode>3_carry_in_0): New.
392 (add<mode>3_carry_in_m1): New.
393 (subf<mode>3_carry): New.
394 (*subf<mode>3_imm_carry_0): New.
395 (*subf<mode>3_imm_carry_m1): New.
396 (subf<mode>3_carry_in): New.
397 (*subf<mode>3_carry_in_internal): New.
398 (subf<mode>3_carry_in_0): New.
399 (subf<mode>3_carry_in_m1): New.
400 (subf<mode>3_carry_in_xx): New.
402 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
405 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
407 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
409 (*add<mode>3_dot, *add<mode>3_dot2): New.
410 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
412 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
415 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
418 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
421 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
422 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
423 to "b". Increase length.
424 (splitters for these): Split to cmp+addi instead of addic.
426 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
429 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
430 (macho_low_di): Ditto.
431 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
432 (tocref<mode>): Ditto.
434 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
435 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
436 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
437 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
439 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
442 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
443 (rs6000_md_asm_clobbers): New function.
445 2014-12-10 Felix Yang <felix.yang@huawei.com>
447 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
448 declaration of removed function.
450 2014-12-10 Richard Biener <rguenther@suse.de>
453 (move_computations_dom_walker::before_dom_children): Clear
454 SSA_NAME_RANGE_INFO on moved stmts.
456 2014-12-10 Martin Liska <mliska@suse.cz>
458 * sreal.c (sreal::shift_right): New implementation
459 for int64_t as m_sig.
460 (sreal::normalize): Likewise.
461 (sreal::to_int): Likewise.
462 (sreal::operator+): Likewise.
463 (sreal::operator-): Likewise.
464 (sreal::operator*): Likewise.
465 (sreal::operator/): Likewise.
466 (sreal::signedless_minus): Removed.
467 (sreal::signedless_plus): Removed.
468 (sreal::debug): const keyword is added.
469 * sreal.h (sreal::operator<): New implementation
470 for int64_t as m_sig.
471 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
474 2014-12-10 Martin Liska <mliska@suse.cz>
476 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
477 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
478 replaces loop based on precomputed number of non-debug statements.
480 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
482 * config/linux.c (linux_has_ifunc_p): Remove.
483 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
485 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
487 * contrib/check_GNU_style.sh (col): Got rid of cut operation
488 from the pipe chain and instead added cut inside awk command.
490 2014-12-10 Richard Biener <rguenther@suse.de>
492 PR tree-optimization/64191
493 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
494 mark clobbers as necessary.
495 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
497 2014-12-10 Jakub Jelinek <jakub@redhat.com>
500 * config/i386/sse.md (vec_dupv4sf): Move after
501 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
502 (*vec_dupv4si, *vec_dupv2di): Likewise.
503 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
504 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
506 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
507 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
509 * config/i386/i386.c (enum ix86_builtins): Remove
510 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
511 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
512 IX86_BUILTIN_PBROADCASTQ512_MEM.
513 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
514 __builtin_ia32_pbroadcastq256_gpr_mask and
515 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
516 regardless of OPTION_MASK_ISA_64BIT.
517 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
518 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
519 builtins regardless of whether TARGET_64BIT is defined or not.
520 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
521 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
524 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
525 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
527 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
530 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
532 2014-12-10 Marek Polacek <polacek@redhat.com>
534 PR tree-optimization/61686
535 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
538 2014-12-10 Kito Cheng <kito@0xlab.org>
540 * doc/libgcc.texi: Update text to match implementation in
543 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
545 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
546 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
547 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
550 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
553 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
556 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
559 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
560 for BUILT_IN_POW when flag_errno_math is present.
562 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
564 * lto-wrapper.c (compile_offload_image): Start processing in_argv
566 (run_gcc): Put offload objects into offload_argv, put LTO objects and
567 possible preceding arguments into lto_argv.
568 Pass offload_argv to compile_images_for_offload_targets instead of argv.
569 Use lto_argv for LTO recompilation instead of argv.
571 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
573 * doc/install.texi: Describe --with-aix-soname option.
575 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
577 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
579 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
582 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
584 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
586 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
587 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
588 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
589 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
590 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
591 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
592 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
593 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
594 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
595 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
596 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
597 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
598 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
599 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
600 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
602 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
603 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
604 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
605 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
606 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
607 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
608 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
609 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
610 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
611 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
612 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
613 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
614 to __aarch64_vdup_lane_any.
615 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
616 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
617 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
618 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
619 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
620 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
621 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
622 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
623 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
624 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
625 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
626 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
627 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
628 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
629 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
630 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
631 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
632 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
633 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
634 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
635 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
636 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
637 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
638 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
639 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
640 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
641 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
642 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
643 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
644 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
645 __aarch64_vget_lane_any.
647 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
650 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
651 message for SIMD_ARG_CONSTANT.
653 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
656 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
657 TYPES_BINOPV): Delete.
658 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
659 AARCH64_SIMD_PATTERN_START.
660 (aarch64_init_simd_builtins): Register
661 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
662 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
663 AARCH64_SIMD_PATTERN_START.
665 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
666 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
668 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
669 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
670 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
671 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
672 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
673 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
674 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
675 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
677 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
680 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
682 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
683 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
684 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
685 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
687 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
688 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
689 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
690 __aarch64_vset_lane_any rather than vset_lane_xxx.
692 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
694 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
695 earlyclobbering result operand.
697 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
698 Remove final qualifier_internal.
699 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
701 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
703 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
705 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
707 (aarch64_reassociation_width): New function.
708 (generic_tunings): Add reassociation tuning parameters.
709 (cortexa53_tunings): Likewise.
710 (cortexa57_tunings): Likewise.
711 (thunderx_tunings): Likewise.
713 2014-12-09 Andrew Pinski apinski@cavium.com
714 Kyrylo Tkachov kyrylo.tkachov@arm.com
716 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
717 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
718 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
720 2014-12-09 David Malcolm <dmalcolm@redhat.com>
723 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
725 (gcc::dump_manager::get_dump_file_name): Split out bulk of
726 implementation into a new overloaded variant taking a
728 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
730 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
731 this function, taking a dump_file_info *.
733 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
737 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
739 PR rtl-optimization/64037
740 * combine.c (setup_incoming_promotions): Pass the argument
741 before any promotions happen to promote_function_mode.
743 2014-12-09 Richard Biener <rguenther@suse.de>
745 PR tree-optimization/64193
746 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
747 and valueize the VUSE before looking up the def stmt.
748 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
749 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
750 to walk_non_aliased_vuses.
751 (vn_reference_lookup): Likewise.
752 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
753 callback to walk_non_aliased_vuses.
755 2014-12-09 Richard Biener <rguenther@suse.de>
758 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
760 2014-12-09 Richard Biener <rguenther@suse.de>
762 PR tree-optimization/64191
763 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
764 not relevant (nor are their uses).
766 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
768 * lto/lto-partition.c (privatize_symbol_name): Correctly
769 privatize instrumentation clones.
771 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
773 * lto-cgraph.c (input_cgraph_1): Don't break existing
774 instrumentation clone references.
775 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
776 instrumented_version references appropriately.
778 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
781 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
782 between nodes sharing assembler name.
784 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
787 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
788 constant moves if -mupper-regs-df.
790 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
792 (movtd_64bit_nodm): Likewise.
793 (mov<mode>_32bit, FMOVE128 case): Likewise.
795 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
797 * simplify-rtx.c (simplify_relational_operation_1): Handle
798 simplification identities for BICS patterns.
800 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
802 * config/nvptx/nvptx.c: Convert htabs to hash_table.
804 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
807 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
808 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
809 TARGET_TOC. Always use rs6000_emit_move.
811 2014-12-08 Mark Wielaard <mjw@redhat.com>
814 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
816 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
819 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
821 2014-12-08 David Malcolm <dmalcolm@redhat.com>
824 * cgraph.h (xstrdup_for_dump): New function.
825 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
826 within fprintf with xstrdup_for_dump.
827 (cgraph_edge::make_speculative): Likewise.
828 (cgraph_edge::resolve_speculation): Likewise.
829 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
830 (cgraph_node::dump): Likewise.
831 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
832 * ipa-cp.c (perhaps_add_new_callers): Likewise.
833 * ipa-inline.c (report_inline_failed_reason): Likewise.
834 (want_early_inline_function_p): Likewise.
835 (edge_badness): Likewise.
836 (update_edge_key): Likewise.
837 (flatten_function): Likewise.
838 (inline_always_inline_functions): Likewise.
839 * ipa-profile.c (ipa_profile): Likewise.
840 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
841 (ipa_make_edge_direct_to_target): Likewise.
842 (remove_described_reference): Likewise.
843 (propagate_controlled_uses): Likewise.
844 * ipa-utils.c (ipa_merge_profiles): Likewise.
846 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
849 * ipa-polymorphic-call.c
850 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
852 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
854 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
856 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
859 2014-12-08 Felix Yang <felix.yang@huawei.com>
860 Haijian Zhang <z.zhanghaijian@huawei.com>
861 Jiji Jiang <jiangjiji@huawei.com>
862 Pengfei Sui <suipengfei@huawei.com>
864 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
866 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
867 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
868 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
869 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
870 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
871 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
872 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
873 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
874 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
875 vrsubhn_high_u64): Likewise.
876 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
877 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
878 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
879 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
880 subhn2, rsubhn2, urecpe): New builtins.
882 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
884 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
885 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
887 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
889 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
890 (expand_vec_perm_vpermi2_vpshub2): New.
891 (ix86_expand_vec_perm_const_1): Use it.
892 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
893 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
895 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
897 * tree-chkp.c (chkp_build_returned_bound): Don't predict
898 return bounds for strchr calls.
900 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
902 * tree-chkp.c (chkp_call_returns_bounds_p): New.
903 (chkp_build_returned_bound): Use zero bounds as
904 returned by calls not returning bounds.
906 2014-12-08 Richard Biener <rguenther@suse.de>
908 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
909 (fold_builtin_1): Likewise.
910 (fold_builtin_3): Likewise.
911 (fold_builtin_varargs): Likewise.
912 (fold_builtin_2): Likewise. Do not fold stpcpy here.
913 (fold_builtin_n): Adjust.
914 (fold_builtin_stpcpy): Move to gimple-fold.c.
915 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
916 (gimple_fold_builtin): Fold stpcpy here.
918 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
920 * symtab.c (symtab_node::verify): Check for section attribute before
921 asserting something isn't in a section and a comdat group.
923 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
926 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
928 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
930 * compare-elim.c: Fix head comment.
931 (conforming_compare): Remove redundant test.
932 (can_eliminate_compare): New function extracted from...
933 (before_dom_children): ...here. Use it, replace direct uses of
934 flag_non_call_exceptions and tidy up.
935 (maybe_select_cc_mode): Tidy up.
937 2014-12-07 Felix Yang <felix.yang@huawei.com>
938 Shanyao Chen <chenshanyao@huawei.com>
940 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
942 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
944 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
945 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
946 vcntq_u8): Rewrite using builtin functions.
948 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
950 * symtab.c (symtab_node::equal_address_to): New function.
951 * cgraph.h (symtab_node::equal_address_to): Declare.
952 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
953 * c-family/c-common.c: Refuse weaks for symbols that can not change
956 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
958 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
960 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
961 Sebastian Pop <s.pop@samsung.com>
962 Brian Rzycki <b.rzycki@samsung.com>
964 PR tree-optimization/54742
965 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
966 max-fsm-thread-paths): New.
968 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
969 max-fsm-thread-paths): Documented.
971 * tree-cfg.c (split_edge_bb_loc): Export.
972 * tree-cfg.h (split_edge_bb_loc): Declared extern.
974 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
975 original value of cond when simplification fails.
976 (fsm_find_thread_path): New.
977 (fsm_find_control_statement_thread_paths): New.
978 (thread_through_normal_block): Call find_control_statement_thread_paths.
980 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
983 (duplicate_seme_region): New.
984 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
985 calling duplicate_seme_region.
987 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
989 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
992 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
993 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
995 2014-12-05 Jakub Jelinek <jakub@redhat.com>
998 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
999 non-NULL, call maybe_get_dominating_check on it even if g is
1002 2014-12-05 Jeff Law <law@redhat.com>
1004 * doc/md.texi: Note problems using function calls to determine
1005 insn lengths and point readers to a potential workaround.
1007 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1009 * combine.c (is_parallel_of_n_reg_sets)
1010 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1012 2014-12-05 Andrew Pinski <apinski@cavium.com>
1014 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1015 than CF10 so 2 is appended on the code.
1016 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1017 (bswap<mode>2): This so it matches for the optabs.
1019 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1021 * regrename.c (find_best_rename_reg): Rename to ...
1022 (find_rename_reg): This. Also add a parameter to skip tick check.
1023 * regrename.h: Likewise.
1024 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1026 2014-12-05 Martin Jambor <mjambor@suse.cz>
1029 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1030 from bits to bytes after checking they are byte-aligned.
1032 2014-12-05 Renlin Li <renlin.li@arm.com>
1034 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1035 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1036 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1039 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1041 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1042 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1043 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1044 from load_pair<mode>. New alternative to support int/fp
1045 registers in fp/int mode patterns.
1046 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1047 store_pairsf and store_pairdi.
1048 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1049 from store_pair<mode>. New alternative to support int/fp
1050 registers in fp/int mode patterns.
1051 (*load_pair_extendsidi2_aarch64): New pattern.
1052 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1053 (aarch64-ldpstp.md): Include.
1054 * config/aarch64/aarch64-ldpstp.md: New file.
1055 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1057 (extract_base_offset_in_addr): New.
1058 (aarch64_operands_ok_for_ldpstp): New.
1059 (aarch64_operands_adjust_ok_for_ldpstp): New.
1060 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1061 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1062 (fusion_load_store): New functon.
1063 (extract_base_offset_in_addr): New function.
1064 (aarch64_gen_adjusted_ldpstp): New function.
1065 (aarch64_sched_fusion_priority): New function.
1066 (aarch64_operands_ok_for_ldpstp): New function.
1067 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1069 2014-12-05 Olivier Hainque <hainque@adacore.com>
1071 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1072 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1073 DWARF_REG_TO_UNWIND_COLUMN.
1075 2014-12-05 Olivier Hainque <hainque@adacore.com>
1077 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1078 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1079 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1080 account for dwarf register spans.
1082 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1085 * config/i386/i386.md (*jcc_1_bnd): New.
1088 (*jcc_1): Remove bnd prefix.
1092 2014-12-05 Renlin Li <renlin.li@arm.com>
1094 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1096 (aarch64_override_options): Use selected_cpu's tuning.
1098 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1100 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1101 alignment to section name. Increase default alignment to word.
1103 2014-12-05 Martin Jambor <mjambor@suse.cz>
1105 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1106 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1107 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1109 (redirect_edge_duplicating_thunks): Turned into edge method
1110 redirect_callee_duplicating_thunks.
1111 (cgraph_node::expand_all_artificial_thunks): New method.
1112 (create_clone): Call expand_all_artificial_thunks.
1113 * ipa-cp.c (perhaps_add_new_callers): Call
1114 redirect_callee_duplicating_thunks instead of redirect_callee.
1115 Also call expand_all_artificial_thunks.
1117 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1120 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1122 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1124 * diagnostic.h (diagnostic_expand_location): New inline function.
1125 * diagnostic.c (diagnostic_build_prefix): Use it.
1126 (diagnostic_show_locus): Likewise.
1128 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1131 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1132 * configure: Regenerated.
1134 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1136 * diagnostic.c (diagnostic_color_init): New.
1137 * diagnostic.h: Declare.
1138 * gcc.c (driver::global_initializations): Use it.
1139 (driver_handle_option): Handle -fdiagnostics-color_.
1140 * toplev.c: Do not include diagnostic-color.h.
1141 (process_options): Do not initialize color diagnostics here.
1142 * common.opt (fdiagnostics-color=): Add Driver.
1143 * opts-global.c (init_options_once): Initialize color here.
1144 * opts.c (common_handle_option): Use diagnostics_color_init.
1145 * diagnostic-color.h: Fix comment.
1147 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1149 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1151 (buffer): Rename this variable to...
1154 (do_niy): Rename param from "buffer" to "pp".
1155 (dump_decl_name): Likewise.
1156 (dump_function_name): Likewise.
1157 (dump_function_declaration): Likewise.
1158 (dump_array_domain): Likewise.
1159 (dump_omp_clause): Likewise.
1160 (dump_omp_clauses): Likewise.
1161 (dump_location): Likewise.
1162 (dump_block_node): Likewise.
1163 (dump_generic_node): Likewise.
1164 (print_declaration): Likewise.
1165 (print_struct_decl): Likewise.
1166 (print_call_name): Likewise.
1167 (pretty_print_string): Likewise.
1168 (newline_and_indent): Likewise.
1170 (print_generic_decl): Update for renaming of "buffer" to
1172 (print_generic_stmt): Likewise.
1173 (print_generic_stmt_indented): Likewise.
1174 (print_generic_expr): Likewise.
1175 (maybe_init_pretty_print): Likewise.
1177 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1180 * tree-pretty-print.c: Eliminate include of <new>.
1181 (buffer): Convert this variable from a pretty_printer to a
1183 (initialized): Eliminate this variable in favor of the NULL-ness
1185 (print_generic_decl): Update for "buffer" becoming a pointer.
1186 (print_generic_stmt): Likewise.
1187 (print_generic_stmt_indented): Likewise.
1188 (print_generic_expr): Likewise.
1189 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1190 heap and using its non-NULL-ness to ensure idempotency.
1192 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1195 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1196 ipa_add_new_function on function_insertion_hook_holder being
1198 * ipa-reference.c (ipa_reference_c_finalize): Remove
1199 node_removal_hook_holder and node_duplication_hook_holder if
1200 they've been added to symtab.
1201 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1202 before cgraph_c_finalize so that the former can access "symtab".
1204 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1206 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1207 gphi_iterator, and use one in the example.
1208 * doc/gimple.texi (Tuple specific accessors): Add missing
1209 GIMPLE_GOTO section and menu item.
1210 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1211 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1212 description of removed functions.
1213 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1214 gimple_build_call_from_tree, gimple_build_call_vec,
1215 gimple_build_catch, gimple_build_cond,
1216 gimple_build_cond_from_tree, gimple_build_debug_bind,
1217 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1218 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1219 gimple_build_omp_continue, gimple_build_omp_critical,
1220 gimple_build_omp_for, gimple_build_omp_parallel,
1221 gimple_build_omp_sections, gimple_build_omp_single,
1222 gimple_build_return, gimple_build_resx, gimple_build_switch,
1223 gimple_build_try): Update return type within description to
1224 reflect changes in gimple.h to using gimple subclasses.
1225 (gimple_build_asm_vec): Update return type, params and
1227 (gimple_asm_ninputs): Update param.
1228 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1229 gimple_asm_set_input_op, gimple_asm_output_op
1230 gimple_asm_set_output_op, gimple_asm_clobber_op,
1231 gimple_asm_set_clobber_op, gimple_asm_string,
1232 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1233 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1234 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1235 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1236 gimple_call_return_type, gimple_call_set_chain,
1237 gimple_call_set_tail, gimple_call_tail_p,
1238 gimple_call_copy_skip_args, gimple_catch_types,
1239 gimple_catch_types_ptr, gimple_catch_handler,
1240 gimple_catch_set_types, gimple_catch_set_handler,
1241 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1242 gimple_cond_true_label, gimple_cond_set_true_label,
1243 gimple_cond_set_false_label, gimple_cond_false_label,
1244 gimple_cond_make_false, gimple_cond_make_true,
1245 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1246 gimple_eh_must_not_throw_fndecl,
1247 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1248 gimple_label_set_label, gimple_goto_set_dest,
1249 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1250 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1251 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1252 gimple_omp_continue_control_def,
1253 gimple_omp_continue_control_def_ptr,
1254 gimple_omp_continue_set_control_def,
1255 gimple_omp_continue_control_use,
1256 gimple_omp_continue_control_use_ptr,
1257 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1258 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1259 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1260 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1261 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1262 gimple_omp_parallel_data_arg_ptr,
1263 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1264 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1265 gimple_resx_set_region, gimple_return_retval,
1266 gimple_return_set_retval, gimple_switch_num_labels,
1267 gimple_switch_set_num_labels, gimple_switch_index,
1268 gimple_switch_set_index, gimple_switch_label,
1269 gimple_switch_set_label, gimple_switch_default_label,
1270 gimple_switch_set_default_label, gimple_try_set_eval,
1271 gimple_try_set_cleanup): Update initial param within description
1272 to reflect changes in gimple.h to using gimple subclasses.
1273 (Adding a new GIMPLE statement code): Update to reflect gimple
1274 statement subclassing.
1276 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1277 H.J. Lu <hongjiu.lu@intel.com>
1279 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1280 Linux/x86-64 linker supports PIE with copy reloc.
1281 * config.in: Regenerated.
1282 * configure: Likewise.
1284 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1285 pc-relative address for undefined, non-weak, non-function
1286 symbol reference in 64-bit PIE if linker supports PIE with
1289 * doc/sourcebuild.texi: Document pie_copyreloc target.
1291 2014-12-04 Marek Polacek <polacek@redhat.com>
1294 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1295 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1297 2014-12-04 Tobias Burnus <burnus@net-b.de>
1299 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1301 2014-12-04 Richard Biener <rguenther@suse.de>
1303 * doc/match-and-simplify.texi: Update for recent changes.
1305 2014-12-04 Martin Jambor <mjambor@suse.cz>
1307 * ipa-prop.h (ipa_alignment): New type.
1308 (ipa_jump_func): New field alignment.
1309 (ipcp_transformation_summary) New type.
1310 (ipcp_grow_transformations_if_necessary): Declare.
1311 (ipa_node_agg_replacements): Removed.
1312 (ipcp_transformations): Declare.
1313 (ipcp_get_transformation_summary): New function.
1314 (ipa_get_agg_replacements_for_node): Use it.
1315 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1316 (print_all_lattices): Also print alignment.
1317 (alignment_bottom_p): New function.
1318 (set_alignment_to_bottom): Likewise.
1319 (set_all_contains_variable): Also set alignment to bottom.
1320 (initialize_node_lattices): Likewise.
1321 (propagate_alignment_accross_jump_function): New function.
1322 (propagate_constants_accross_call): Call it.
1323 (ipcp_store_alignment_results): New function.
1324 (ipcp_driver): Call it.
1325 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1326 (ipcp_transformations): New.
1327 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1328 (ipa_set_jf_unknown): New function.
1329 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1330 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1331 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1332 (ipcp_grow_transformations_if_necessary): New function.
1333 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1334 (ipa_node_removal_hook): Likewise.
1335 (ipa_node_duplication_hook): Also duplicate alignment results.
1336 (ipa_write_jump_function): Also stream alignments.
1337 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1339 (write_agg_replacement_chain): Renamed to
1340 write_ipcp_transformation_info, also stream alignments.
1341 (read_agg_replacement_chain): Renamed to
1342 read_ipcp_transformation_info, also stream alignments.
1343 (ipa_prop_write_all_agg_replacement): Renamed to
1344 ipcp_write_transformation_summaries. Stream always.
1345 (ipa_prop_read_all_agg_replacement): Renamed to
1346 ipcp_read_transformation_summaries.
1347 (ipcp_update_alignments): New function.
1348 (ipcp_transform_function): Call it, free also alignments.
1350 2014-12-04 Richard Biener <rguenther@suse.de>
1352 * gimple-fold.c (replace_stmt_with_simplification): Properly
1353 fail when maybe_push_res_to_seq fails.
1355 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1357 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1359 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1361 * doc/install.texi: Remove mentions of cloog and ppl.
1362 * doc/invoke.texi: Likewise
1364 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1367 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1368 Handle COMPOUND_EXPR.
1370 2014-12-04 Richard Biener <rguenther@suse.de>
1372 * builtins.c (target_newline): Export.
1373 (target_percent_s_newline): Likewise.
1374 (fold_builtin_1): Do not fold printf functions here.
1375 (fold_builtin_2): Likewise.
1376 (fold_builtin_3): Likewise, do not fold strncat.
1377 (fold_builtin_strncat): Move to gimple-fold.c.
1378 (fold_builtin_printf): Likewise.
1379 * builtins.h (target_newline): Declare.
1380 (target_percent_s_newline): Likewise.
1381 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1382 builtins.c and gimplify.
1383 (gimple_fold_builtin_printf): Likewise.
1384 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1385 vprintf, printf_chk and vprintf_chk here.
1387 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1389 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1390 (floatunssidf2_internal): Same.
1391 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1392 (rs6000_emit_int_cmove): Same.
1393 (rs6000_sched_reorder): Same.
1394 (altivec_expand_vec_perm_const): Same.
1395 (rs6000_expand_vec_perm_const_1): Same.
1397 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1399 PR rtl-optimization/64010
1400 * reload.c (push_reload): Before reusing a register contained
1401 in an operand as input reload register, ensure that it is not
1402 used in CALL_INSN_FUNCTION_USAGE.
1404 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1406 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1409 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1411 * expmed.c (expand_mult): Use std::swap.
1414 * expmed.c (expand_widening_mult): Return const0_rtx if
1417 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1418 (gimple_build_assign): Document the new overloads.
1420 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1423 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1424 not create LO_SUM address for constant addresses if the type can
1425 go in Altivec registers.
1427 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1430 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1431 (pp_flush): Flush only if flush_p.
1432 (pp_really_flush): New.
1433 * pretty-print.h (struct output_buffer): Add flush_p.
1434 (pp_really_flush): Declare.
1436 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1438 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1439 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1440 (GENGTYPE_OBJS): New.
1441 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1442 Remove explicit dependencies.
1443 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1444 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1445 instead of -DGENERATOR_FILE.
1446 (CFLAGS-errors.o): New.
1447 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1448 HOST_GENERATOR_FILE. If defined, include config.h and define
1449 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1450 * gengtype-parse.c: Likewise.
1451 * gengtype-state.c: Likewise.
1452 * gengtype-lex.l: Likewise.
1453 * errors.c: Likewise.
1455 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1457 * config/epiphany/epiphany.c (epiphany_override_options):
1458 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1459 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1460 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1462 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1466 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1467 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1468 when architecture is older than ARMv7.
1470 2014-12-03 Richard Biener <rguenther@suse.de>
1472 * builtins.c (target_percent_c): Export.
1473 (fold_builtin_fprintf): Move to gimple-fold.c.
1474 (fold_builtin_2): Do not fold fprintf functions.
1475 (fold_builtin_3): Likewise.
1476 (fold_builtin_4): Remove.
1477 (fold_builtin_n): Do not call fold_builtin_4.
1478 * builtins.h (target_percent_c): Declare.
1479 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1480 builtins.c and gimplify.
1481 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1482 fprintf_chk and vfprintf_chk here.
1484 2014-12-03 Martin Jambor <mjambor@suse.cz>
1487 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1488 type sizes before view_converting.
1490 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1492 PR rtl-optimization/64151
1493 PR rtl-optimization/64156
1494 * ira-costs.c (scan_one_insn): Revert r218266.
1496 2014-12-03 Richard Biener <rguenther@suse.de>
1498 * builtins.c (fold_builtin_fpclassify): Change to take
1499 array of arguments instead of CALL_EXPR tree.
1500 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1501 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1502 (fold_call_expr): Always use fold_builtin_n.
1503 (fold_builtin_call_array): Change to not build the unfolded call,
1504 always use fold_builtin_n.
1505 (fold_builtin_varargs): Change to take array of arguments instead
1507 (fold_call_stmt): Always use fold_builtin_n.
1508 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1509 * fold-const.c (fold_build_call_array_loc): Build the call
1510 if fold_builtin_call_array returned NULL_TREE.
1511 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1512 a CALL_EXPR and use fold_builtin_call_array instead of
1515 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1517 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1518 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1519 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1520 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1521 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1522 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1523 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1524 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1525 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1526 Change VDQ to VDQ_I.
1528 (mul<mode>3): Change VDQM to VDQ_BHSI.
1529 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1530 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1531 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1533 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1534 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1535 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1536 Change VDW to VD_BHSI.
1537 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1538 Change VDIC to VD_BHSI.
1540 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1541 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1542 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1544 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1545 VDIC, VDQQHS): Remove.
1546 (Vwtype): Update comment (changing VDW to VD_BHSI).
1548 2014-12-03 Richard Biener <rguenther@suse.de>
1551 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1552 * match.pd: ... here as patterns.
1554 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1556 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1557 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1558 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1561 2014-12-03 Tom de Vries <tom@codesourcery.com>
1563 PR rtl-optimization/63957
1564 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1565 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1567 (get_call_reg_set_usage): Same.
1568 * lra-assigns.c (lra_assign): Same.
1569 * lra-constraints.c (need_for_call_save_p): Same.
1570 * lra-lives.c (process_bb_lives): Same.
1571 * lra.c (lra): Same.
1572 * calls.c (expand_call): Same.
1573 (emit_library_call_value_1): Same.
1574 * config/arm/arm.c (arm_option_override): Same.
1575 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1577 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1578 fuse-caller-save with fipa-ra.
1579 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1582 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1584 * sanopt.c (maybe_get_single_definition): New function.
1585 (maybe_get_dominating_check): Ditto.
1586 (can_remove_asan_check): Ditto.
1587 (struct tree_map_traits): New struct.
1588 (struct sanopt_ctx): Use custom traits for asan_check_map.
1589 (maybe_optimize_ubsan_null_ifn): Move code to
1590 maybe_get_dominating_check.
1591 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1592 into account when optimizing.
1593 (sanopt_optimize_walker): Optimize ASan checks even when
1596 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1598 * config/i386/constraints.md (Yr): New.
1599 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1600 (REG_CLASS_NAMES): Likewise.
1601 (REG_CLASS_CONTENTS): Likewise.
1602 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1603 which use only NO_REX_SSE_REGS.
1604 (vec_set<mode>_0): Likewise.
1605 (*vec_setv4sf_sse4_1): Likewise.
1606 (sse4_1_insertps): Likewise.
1607 (*sse4_1_extractps): Likewise.
1608 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1609 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1610 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1611 (*sse4_1_<code><mode>3): Likewise.
1612 (*sse4_1_eqv2di3): Likewise.
1613 (sse4_2_gtv2di3): Likewise.
1614 (*vec_extractv4si): Likewise.
1615 (*vec_concatv2si_sse4_1): Likewise.
1616 (vec_concatv2di): Likewise.
1617 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1618 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1619 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1620 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1621 (<sse4_1_avx2>_mpsadbw): Likewise.
1622 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1623 (<sse4_1_avx2>_pblendvb): Likewise.
1624 (sse4_1_pblendw): Likewise.
1625 (sse4_1_phminposuw): Likewise.
1626 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1627 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1628 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1629 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1630 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1631 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1632 (sse4_1_ptest): Likewise.
1633 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1634 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1635 * config/i386/subst.md (mask_prefix4): New.
1636 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1638 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1640 PR rtl-optimization/52714
1641 * combine.c (try_combine): Allow combining two insns into two
1642 new insns if at least one of those is a noop.
1644 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1646 * target.def (fusion_priority): Wrap code with @smallexample.
1647 * doc/tm.texi: Regenerated.
1649 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1651 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1654 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1656 * asan.c: (asan_finish_file): Use default priority for constructors
1659 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1662 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1663 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1665 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1668 * config/i386/i386.c (decide_alg): Stop only if there aren't
1669 any usable algorithms.
1671 2014-12-02 Tom de Vries <tom@codesourcery.com>
1673 PR rtl-optimization/63718
1674 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1677 2014-12-02 Richard Biener <rguenther@suse.de>
1679 * match.pd: When combining divisions exclude the degenerate
1680 case involving INT_MIN from overflow handling.
1682 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1684 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1686 2014-12-02 Martin Jambor <mjambor@suse.cz>
1689 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1690 (cgraph_edge_brings_value_p): New parameter dest, use
1691 same_node_or_its_all_contexts_clone_p and check availability.
1692 (cgraph_edge_brings_value_p): Likewise.
1693 (get_info_about_necessary_edges): New parameter dest, pass it to
1694 cgraph_edge_brings_value_p. Update caller.
1695 (gather_edges_for_value): Likewise.
1696 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1697 both the destination and availability.
1699 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1702 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1703 using post-reload splitter. Use peephole2 pass instead.
1704 (call_value_osf_tlsldm): Ditto.
1705 (TLS_CALL): New int iterator.
1706 (tls): New int attribute.
1707 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1708 and call_value_tlsldm using TLS_CALL int iterator.
1710 2014-12-02 Richard Biener <rguenther@suse.de>
1711 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1713 * genmatch.c: Include hash-set.h.
1714 (fatal_at): Add source_location overload.
1715 (parser::record_operlist): New method.
1716 (parser::push_simplify): Likewise.
1717 (parser::oper_lists_set): New member.
1718 (parser::oper_lists): Likewise.
1719 (parser::parse_operation): Record seen operator list references.
1720 (parser::parse_c_expr): Likewise.
1721 (parser::parse_simplify): Init oper_lists_set and oper_lists
1722 and use push_simplify.
1723 (parser::parser): Init oper_lists_set and oper_lists.
1725 2014-12-02 Richard Biener <rguenther@suse.de>
1727 * match.pd: Restrict division combining to trunc_div and
1730 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1732 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1733 Remove NULL last argument from create_tmp_var calls.
1734 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1735 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1736 * config/i386/i386.c (add_condition_to_bb,
1737 ix86_atomic_assign_expand_fenv): Likewise.
1738 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1739 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1740 * config/aarch64/aarch64-builtins.c
1741 (aarch64_atomic_assign_expand_fenv): Likewise.
1742 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1744 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1745 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1746 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1748 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1749 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1750 the order of first two arguments.
1751 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1752 Likewise. Remove last NULL_TREE argument.
1754 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1756 PR rtl-optimization/59278
1757 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1759 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1761 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1763 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1765 * combine.c (is_parallel_of_n_reg_sets): New function.
1766 (can_split_parallel_of_n_reg_sets): New function.
1767 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1768 two insns if possible.
1770 2014-12-01 Tobias Burnus <burnus@net-b.de>
1771 Jack Howarth <howarth@bromo.med.uc.edu>
1774 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1776 * doc/install.texi (ISL): Permit ISL 0.14.
1777 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1778 Conditionally use ISL 0.13+ functions.
1779 * graphite-interchange.c: Make 'extern "C"' conditional.
1780 * graphite-isl-ast-to-gimple.c: Ditto.
1781 * graphite-poly.c: Ditto.
1782 * graphite-sese-to-poly.c: Ditto.
1783 * config.in: Regenerate.
1784 * gcc/configure: Regenerate.
1786 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1788 * combine.c (distribute_links): Handle multiple SETs.
1790 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1792 * combine.c (struct insn_link): New field `regno'.
1793 (alloc_insn_link): New parameter `regno'. Use it.
1794 (find_single_use): Check the new field.
1795 (can_combine_def_p, can_combine_use_p): New functions. Split
1797 (create_log_links): ... here. Correct data type of `regno'.
1798 Adjust call to alloc_insn_link.
1799 (adjust_for_new_dest): Find regno, use it in call to
1801 (try_combine): Check reg_used_between_p when combining a PARALLEL
1802 as earlier insn. Adjust call to alloc_insn_link.
1803 (distribute_links): Check the new field.
1805 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1808 * real.c (real_from_string): Add missing mpfr_clear.
1810 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1813 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1814 release of stmts by converting it to an auto_vec.
1816 2014-12-01 Richard Biener <rguenther@suse.de>
1818 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1819 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1820 bootstrap with old GCC.
1821 (generic-match.o-warn): Likewise.
1823 2014-12-01 Richard Biener <rguenther@suse.de>
1825 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1826 Properly handle FIXED_CST shifts by INTEGER_CST.
1827 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1828 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1829 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1830 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1831 (fold_binary_loc): ... here. Call const_binop overload
1834 2014-12-01 Marek Polacek <polacek@redhat.com>
1835 Jakub Jelinek <jakub@redhat.com>
1838 * ubsan.c (instrument_object_size): Stop searching if the base
1839 occurs in abnormal phi.
1841 2014-12-01 Marek Polacek <polacek@redhat.com>
1844 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1846 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1848 * gimple.h (gimple_build_assign_stat): Remove prototype.
1849 (gimple_build_assign): Remove define. Add overload prototypes
1850 with tree lhs and either a tree rhs, or enum tree_code and
1851 1, 2 or 3 tree operands.
1852 * gimple.c (gimple_build_assign_stat): Renamed to...
1853 (gimple_build_assign): ... this. Add overloads with
1854 enum tree_code and 1, 2 or 3 tree operands.
1855 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1856 Rename the 3 operand overload to ...
1857 (gimple_build_assign_1): ... this. Make it static inline.
1858 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1859 instead of gimple_build_assign_with_ops, swap the order of first
1860 two arguments and adjust formatting where necessary.
1861 * tree-vect-slp.c (vect_get_constant_vectors,
1862 vect_create_mask_and_perm): Likewise.
1863 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1864 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1865 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1866 * tsan.c (instrument_builtin_call): Likewise.
1867 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1868 chkp_generate_extern_var_bounds): Likewise.
1869 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1870 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1871 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1872 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1873 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1874 gimple_mod_subtract): Likewise.
1875 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1876 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1877 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1878 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1879 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1880 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1881 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1882 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1883 adjust_bool_pattern_cast, adjust_bool_pattern,
1884 vect_recog_bool_pattern): Likewise.
1885 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1886 insert_initializers, introduce_cast_before_cand,
1887 replace_one_candidate): Likewise.
1888 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1889 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1890 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1892 * tree-tailcall.c (adjust_return_value_with_ops,
1893 update_accumulator_with_ops): Likewise.
1894 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1895 * tree-ssa-reassoc.c (build_and_add_sum,
1896 optimize_range_tests_to_bit_test, update_ops,
1897 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1898 negate_value, repropagate_negates, attempt_builtin_powi,
1899 reassociate_bb): Likewise.
1900 * tree-vect-loop.c (vect_is_simple_reduction_1,
1901 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1903 * ipa-split.c (split_function): Likewise.
1904 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1905 abs_replacement, neg_replacement): Likewise.
1906 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1907 * tree-vrp.c (simplify_truth_ops_using_ranges,
1908 simplify_float_conversion_using_ranges,
1909 simplify_internal_call_using_ranges): Likewise.
1910 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1911 * tree-vect-generic.c (expand_vector_divmod,
1912 optimize_vector_constructor): Likewise.
1913 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1914 instrument_bool_enum_load): Likewise.
1915 * tree-ssa-loop-manip.c (create_iv): Likewise.
1916 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1917 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1918 expand_cilk_for, simd_clone_adjust): Likewise.
1919 * trans-mem.c (expand_transaction): Likewise.
1920 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1921 vect_setup_realignment, vect_permute_load_chain,
1922 vect_shift_permute_load_chain): Likewise.
1923 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1924 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1925 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1926 vectorizable_shift, vectorizable_operation, vectorizable_store,
1927 permute_vec_elements, vectorizable_load): Likewise.
1929 2014-12-01 Richard Biener <rguenther@suse.de>
1932 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1933 htab_hash_pointer to not break PCH.
1935 2014-12-01 Richard Biener <rguenther@suse.de>
1937 PR tree-optimization/15346
1938 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1939 add -Wno-unused-but-set-variable.
1940 * match.pd: Combine two successive divisions.
1942 2014-12-01 Richard Biener <rguenther@suse.de>
1945 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1947 * fold-const.c (fold_binary_loc): Remove transforms here.
1949 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1951 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1952 the return address in $18 ahead of passing arguments to FPRs.
1954 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1957 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1958 values in array domain.
1960 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1962 PR tree-optimization/63941
1963 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1964 DOM_BB has non-true predicate, conditionally set non-true predicate
1967 2014-12-01 Martin Jambor <mjambor@suse.cz>
1970 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1971 value of the argument to the type of the value in the condition.
1973 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1977 * config/sh/sh.c (sh_unspec_insn_p,
1978 sh_insn_operands_modified_between_p): New functions.
1979 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1980 are modified or if it has side effects, may trap or is volatile.
1982 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1984 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1985 create_tmp_reg): Add default NULL value to last argument.
1986 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1987 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1988 last argument from create_tmp_var_raw, create_tmp_var,
1989 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1990 * tree-ssa-strlen.c (get_string_length): Likewise.
1991 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1992 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1993 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1994 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1995 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1996 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1997 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1998 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1999 * tsan.c (instrument_expr, instrument_builtin_call,
2000 instrument_func_entry): Likewise.
2001 * varpool.c (add_new_static_var): Likewise.
2002 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2003 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2004 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2005 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2006 gimplify_omp_atomic, gimplify_expr): Likewise.
2007 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2008 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2009 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2010 vect_loop_versioning): Likewise.
2011 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2012 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2013 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2014 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2015 vect_recog_over_widening_pattern): Likewise.
2016 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2018 * tree-cfg.c (make_blocks): Likewise.
2019 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2021 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2022 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2024 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2025 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2026 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2027 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2028 * tree-ssa-reassoc.c (build_and_add_sum,
2029 optimize_range_tests_to_bit_test, update_ops,
2030 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2031 negate_value, repropagate_negates): Likewise.
2032 * tree-vect-loop.c (vect_is_simple_reduction_1,
2033 vect_create_epilog_for_reduction): Likewise.
2034 * ipa-split.c (split_function): Likewise.
2035 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2036 declare_return_variable, tree_function_versioning): Likewise.
2037 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2038 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2040 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2041 neg_replacement): Likewise.
2042 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2044 * tree-vrp.c (simplify_truth_ops_using_ranges,
2045 simplify_float_conversion_using_ranges,
2046 simplify_internal_call_using_ranges): Likewise.
2047 * tree-switch-conversion.c (emit_case_bit_tests,
2048 build_one_array, build_arrays, gen_def_assigns): Likewise.
2049 * gimple-fold.c (gimple_fold_builtin_memory_op,
2050 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2051 * tree-vect-generic.c (expand_vector_divmod,
2052 optimize_vector_constructor): Likewise.
2053 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2054 ubsan_expand_objsize_ifn, instrument_si_overflow,
2055 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2056 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2057 * tree-ssa-loop-manip.c (create_iv,
2058 tree_transform_and_unroll_loop): Likewise.
2059 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2060 lower_rec_input_clauses, lower_lastprivate_clauses,
2061 expand_parallel_call, expand_omp_for_static_chunk,
2062 expand_omp_atomic_pipeline, expand_omp_target,
2063 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2064 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2065 lower_depend_clauses, lower_omp_target, lower_omp_1,
2066 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2067 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2068 create_call_for_reduction_1, separate_decls_in_region,
2069 create_parallel_loop): Likewise.
2070 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2071 handle_scalar_deps_crossing_scop_limits): Likewise.
2072 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2073 expand_assign_tm, expand_call_tm, expand_transaction,
2074 ipa_tm_insert_gettmclone_call): Likewise.
2075 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2077 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2078 vectorizable_call, vectorizable_simd_clone_call,
2079 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2080 vectorizable_load): Likewise.
2082 2014-11-29 Tobias Burnus <burnus@net-b.de>
2083 Manuel López-Ibáñez <manu@gcc.gnu.org>
2085 * opt-functions.awk (lang_enabled_by): Support || for
2087 * optc-gen.awk: Ditto.
2088 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2091 2014-11-28 Mike Stump <mikestump@comcast.net>
2093 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2094 (bitmap_ior_and_compl): Likewise.
2096 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2099 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2102 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2105 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2106 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2108 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2110 PR rtl-optimization/64087
2111 * lra-lives.c (process_bb_lives): Add debug output.
2112 (lra_create_live_ranges): Don't remove dead insn on the second
2113 call of lra_create_live_ranges_1.
2115 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2117 PR rtl-optimization/64037
2118 * combine.c (setup_incoming_promotions): Pass the argument
2119 before any promotions happen to promote_function_mode.
2121 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2123 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2124 permutations to loads group of size 3.
2126 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2128 * config/arm/arm.md (copysignsf3): New pattern.
2129 (copysigndf3): Likewise.
2131 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2132 Ilya Verbin <ilya.verbin@intel.com>
2134 * omp-low.c (lower_omp_critical): Mark critical sections
2135 inside target functions as offloadable.
2137 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2139 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2140 file contains sections with LTO and offload IR, respectively.
2142 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2144 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2145 (symbol_table::compile): Set flag_generate_offload if there is something
2147 * common.opt (flag_generate_offload): New Variable declaration.
2148 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2149 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2150 flag_generate_offload is set.
2151 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2152 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2154 * toplev.c (compile_file): Emit LTO marker if offload info has been
2155 previously emitted. Do not emit lto_slim marker if
2156 flag_generate_offload is without flag_generate_lto.
2157 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2159 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2161 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2162 * config/arm/arm-tables.opt: Regenerate.
2163 * config/arm/arm-tune.md: Regenerate.
2164 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2165 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2168 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2170 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2171 Include cortex-a17.md.
2172 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2173 * config/arm/arm-cores.def (cortex-a17): New entry.
2174 * config/arm/arm-tables.opt: Regenerate.
2175 * config/arm/arm-tune.md: Regenerate.
2176 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2177 * config/arm/cortex-a17.md: New file.
2178 * config/arm/cortex-a17-neon.md: New file.
2179 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2180 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2182 2014-11-28 Richard Biener <rguenther@suse.de>
2185 * genmatch.c (dt_node::gen_kids_1): New function, split out
2186 from dt_node::gen_kids.
2187 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2188 (decision_tree::find_node): Treat DT_TRUE as barrier for
2189 node CSE on the same level.
2190 (dt_node::append_node): Do not keep DT_TRUE last.
2191 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2193 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2195 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2198 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2200 * config/i386/i386.md (preferred_for_size): New attribute
2201 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2202 attribute to conditionally disable alternative 1.
2203 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2204 and prefered_for_speed attributes to conditionally disable
2206 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2207 preferred_for_size attribute to conditionally disable
2208 alternatives 3 and 4.
2209 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2210 preferred_for_size and prefered_for_speed attributes to conditionally
2211 disable alternatives 3 and 4.
2212 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2214 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2216 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2218 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2221 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2223 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2225 2014-11-27 Martin Liska <mliska@suse.cz>
2226 David Malcolm <dmalcolm@redhat.com>
2228 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2230 (sem_function::bb_dict_test): Likewise.
2231 * ipa-icf.h: Likewise.
2233 2014-11-27 Richard Biener <rguenther@suse.de>
2236 * fold-const.c (const_unop): Re-instantiate missing condition
2237 before calling fold_abs_const.
2239 PR tree-optimization/64088
2240 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2241 the stmt break from the loop over use operands.
2243 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2245 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2247 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2248 (fold_builtin_cpu): Ditto.
2249 * doc/extend.texi: Documment it.
2251 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2254 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2255 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2256 not only if modifier is EXPAND_INITIALIZER, but whenever
2257 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2259 PR tree-optimization/64024
2260 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2261 field. Add simd_clone_info field.
2262 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2263 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2264 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2265 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2266 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2267 base and linear_step from analysis phase and use it during transform
2268 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2269 multiplied by linear_step.
2270 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2273 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2274 if it is CONSTANT_P other than CONST_INT.
2276 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2279 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2281 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2282 make it TARGET_EITHER.
2283 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2284 and move HFmode handling from consttable_4 to it.
2285 (consttable_4): Move HFmode handling to consttable_2 pattern.
2286 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2287 (consttable_2): Ditto.
2289 2014-11-27 Richard Biener <rguenther@suse.de>
2291 * tree-ssa-sccvn.c (try_to_simplify): Allow
2292 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2294 2014-11-27 Richard Biener <rguenther@suse.de>
2296 PR tree-optimization/64083
2297 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2298 forcibly mark loop for removal the wrong way.
2300 2014-11-27 Richard Biener <rguenther@suse.de>
2303 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2304 and instead return false when !fstrict-aliasing.
2306 2014-11-27 Richard Biener <rguenther@suse.de>
2308 PR tree-optimization/61634
2309 * tree-vect-slp.c: Include gimple-walk.h.
2310 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2311 down the SLP tree for one scalar statement.
2312 (vect_detect_hybrid_slp_1): New walker function.
2313 (vect_detect_hybrid_slp_2): Likewise.
2314 (vect_detect_hybrid_slp): Properly handle pattern statements
2315 in a pre-scan over all loop stmts.
2317 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2320 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2321 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2322 aarch64_convert_mode, aarch64_gen_ccmp_first,
2323 aarch64_gen_ccmp_next): New functions.
2324 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2326 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2328 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2329 without -pie or -shared, error on -fsanitize=thread -static instead.
2331 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2334 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2335 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2336 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2337 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2338 Add new optional parameter exclude_virtual_thunks.
2339 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2340 optional parameter exclude_virtual_thunks.
2341 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2342 (cgraph_node::set_pure_flag): Likewise.
2343 (cgraph_node::function_symbol): Simplified.
2344 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2345 * ipa-pure-const.c (analyze_function): For virtual thunks set
2346 pure_const_state to IPA_NEITHER.
2347 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2349 2014-11-26 Richard Biener <rguenther@suse.de>
2352 * tree-data-ref.c (split_constant_offset_1): Do not follow
2353 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2355 2014-11-26 Richard Biener <rguenther@suse.de>
2357 * fold-const.h (const_unop): Declare.
2358 (const_binop): Likewise.
2359 * fold-const.c (const_binop): Export overload that expects
2360 a type parameter and dispatches to fold_relational_const as well.
2361 Check both operand kinds for guarding the transforms.
2362 (const_unop): New function, with constant folding from fold_unary_loc.
2363 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2364 Remove constant folding done there from the simplifications.
2365 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2366 (fold_negate_expr): Remove dead code from the REAL_CST case.
2367 Avoid building garbage in the COMPLEX_CST case.
2368 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2370 (gimple_resimplify2): Dispatch to const_binop.
2371 (gimple_simplify): Likewise.
2373 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2376 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2377 debug statement when searching for a new position for
2378 bounds load/creation statement.
2380 2014-11-26 Marek Polacek <polacek@redhat.com>
2383 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2384 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2385 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2387 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2390 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2391 proper size for function_code bitfield.
2392 (pack_ts_function_decl_value_fields): Likewise.
2394 2014-11-21 Mark Wielaard <mjw@redhat.com>
2396 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2397 * opts.c (common_handle_option): Accept -gdwarf-5.
2398 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2399 DW_LANG_C_plus_plus_14.
2400 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2401 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2402 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2403 (output_compilation_unit_header): Output at most a DWARFv4 header.
2404 (output_skeleton_debug_sections): Likewise.
2405 (output_line_info): Likewise.
2406 (output_aranges): Document header version number.
2408 2014-11-26 Richard Biener <rguenther@suse.de>
2410 * gimple-fold.c (get_symbol_constant_value): Allow all
2411 GIMPLE register type zero-constants.
2413 2014-11-26 Mark Wielaard <mjw@redhat.com>
2415 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2416 function decl has TREE_THIS_VOLATILE.
2418 2014-11-26 Richard Biener <rguenther@suse.de>
2420 PR tree-optimization/62238
2421 * tree-predcom.c (ref_at_iteration): Unshare the expression
2422 before gimplifying it.
2423 (prepare_initializers_chain): Discard unused seq.
2425 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2427 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2430 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2432 * ira-lives.c (process_bb_node_lives): Make code with conditional
2433 REAL_PIC_OFFSET_TABLE_REGNUM.
2435 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2438 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2439 of pic pseudo with pic hard reg.
2441 2014-11-25 Rohit <rohitarulraj@freescale.com>
2444 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2445 added GCC hard register numbers for SPE high registers.
2447 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2449 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2450 before removing it, not after.
2452 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2454 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2457 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2459 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2462 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2464 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2465 (rest of file): Replace those with code resp. CODE.
2467 2014-11-25 Tom de Vries <tom@codesourcery.com>
2469 * tree-cfg.c (verify_sese): New function.
2470 (move_sese_region_to_fn): Call verify_sese.
2471 * tree-cfg.h (verify_sese): Declare.
2473 2014-11-25 Richard Biener <rguenther@suse.de>
2476 * lto-streamer-out.c (output_struct_function_base): Stream
2478 * lto-streamer-in.c (input_struct_function_base): Likewise.
2480 2014-11-25 Martin Liska <mliska@suse.cz>
2484 * sreal.c (sreal::operator+): Addition fixed.
2485 (sreal::signedless_plus): Negative numbers are
2487 (sreal::operator-): Subtraction is fixed.
2488 (sreal::signedless_minus): Negative numbers are
2490 * sreal.h (sreal::operator<): Equal negative numbers
2491 are compared correctly.
2492 (sreal::shift): New checking asserts are introduced.
2495 2014-11-25 Richard Biener <rguenther@suse.de>
2497 PR tree-optimization/61927
2498 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2499 of group and pattern analysis to the one in GCC 4.8.
2501 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2502 Jakub Jelinek <jakub@redhat.com>
2504 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2506 * lto-wrapper.c (append_offload_options): Likewise.
2508 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2510 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2511 load the static chain if the call was originally direct.
2513 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2516 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2517 devirtualization is disabled.
2519 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2522 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2523 Altivec & -16 mask if the type is not valid for Altivec registers.
2524 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2525 reg) that occurs during push_reload processing.
2527 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2528 alternative for moving constant vectors which are easy altivec
2529 constants to GPRs. Set the length attribute each of the
2532 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2533 work in progress patch was committed instead of the fixes for
2535 * config/rs6000/rs6000.c: Likewise.
2537 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2540 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2541 and -fno-devirtualize more carefully.
2542 (can_remove_node_now_p): Update.
2544 2014-11-24 Andrew Pinski <apinski@cavium.com>
2547 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2549 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2551 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2553 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2555 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2556 Refactor by combining switch statements and make arrays into scalars.
2558 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2561 * dbxout.c: Include stringpool.h
2562 (dbxout_type) [default]: Ignore auto type.
2564 2014-11-24 Richard Biener <rguenther@suse.de>
2566 PR tree-optimization/63679
2567 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2568 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2569 to properly leave off at -1.
2570 (fully_constant_vn_reference_p): Generalize folding from
2571 constant initializers.
2572 (vn_reference_lookup_3): When looking through aggregate copies
2573 handle offsetted reads and try simplifying the result to
2575 * gimple-fold.h (fold_ctor_reference): Export.
2576 * gimple-fold.c (fold_ctor_reference): Likewise.
2578 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2580 * simplify-rtx.c (simplify_ternary_operation): Simplify
2581 vec_merge (vec_duplicate (vec_select)).
2583 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2585 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2586 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2587 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2589 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2591 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2592 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2593 (cortexa57_tunings): Likewise.
2594 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2596 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2598 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2599 in the not conditional jump case.
2600 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2601 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2603 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2605 * config/aarch64/aarch64.c: Include tm-constrs.h
2606 (AARCH64_FUSE_ADRP_ADD): Define.
2607 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2608 (cortexa53_tunings): Likewise.
2609 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2611 2014-11-24 Martin Liska <mliska@suse.cz>
2613 * ipa-inline.c (edge_badness): long is replaced by sreal
2614 as fibonacci_heap template type.
2615 (update_edge_key): Likewise.
2616 (inline_small_functions): Likewise.
2618 2014-11-24 Martin Liska <mliska@suse.cz>
2620 * predict.c (propagate_freq): More elegant sreal API is used.
2621 (estimate_bb_frequencies): Precomputed constants replaced by integer
2623 * sreal.c (sreal::normalize): New function.
2624 (sreal::to_int): Likewise.
2625 (sreal::operator+): Likewise.
2626 (sreal::operator-): Likewise.
2627 (sreal::signedless_plus): Likewise.
2628 (sreal::signedless_minus): Likewise.
2629 (sreal::operator/): Negative number support is added.
2630 * sreal.h: Definition of new functions added.
2631 (inline sreal operator<<): New function.
2632 (inline sreal operator>>): Likewise.
2634 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2636 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2638 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2639 (cortexa53_tunings): Likewise.
2640 (cortexa57_tunings): Likewise.
2641 (thunderx_tunings): Likewise.
2642 (aarch64_macro_fusion_p): New function.
2643 (aarch_macro_fusion_pair_p): Likewise.
2644 (TARGET_SCHED_MACRO_FUSION_P): Define.
2645 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2646 (AARCH64_FUSE_MOV_MOVK): Likewise.
2647 (AARCH64_FUSE_NOTHING): Likewise.
2649 2014-11-24 Martin Liska <mliska@suse.cz>
2652 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2653 with replace_key method.
2654 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2655 (fibonacci_heap::replace_key_data): Likewise.
2656 (fibonacci_heap::replace_key): New method that can even increment key,
2657 this operation costs O(log N).
2658 (fibonacci_heap::extract_min): New argument.
2659 (fibonacci_heap::delete_node): Likewise.
2661 2014-11-24 Richard Biener <rguenther@suse.de>
2663 PR tree-optimization/55334
2664 * function.h (struct function): Add last_clique member.
2665 * tree-inline.c (remap_dependence_clique): New function.
2666 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2667 (copy_tree_body_r): Likewise.
2668 (copy_cfg_body): Free dependence map.
2669 (copy_gimple_seq_and_replace_locals): Likewise.
2670 * tree-pretty-print.c (dump_generic_node): Dump
2672 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2673 to answer alias query.
2674 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2675 tree-pretty-print.h and gimple-walk.h.
2676 (struct variable_info): Add is_restrict_var flag and ruid
2678 (new_var_info): Initialize is_restrict_var.
2679 (make_constraint_from_restrict): Likewise.
2680 (create_variable_info_for): Exclude restricts from global vars
2682 (intra_create_variable_infos): But not those from parameters.
2683 (visit_loadstore): New function.
2684 (maybe_set_dependence_info): Likewise.
2685 (compute_dependence_clique): Likewise.
2686 (compute_may_aliases): Call compute_dependence_clique.
2687 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2689 (dr_may_alias_p): Use recorded dependence info to answer
2691 * tree-core.h (struct tree_base): Add clique, base struct in
2693 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2694 (MR_DEPENDENCE_BASE): Likewise.
2695 * tree-inline.h (dependence_hasher): New hash-map kind.
2696 (struct copy_body_data): Add dependence_map pointer.
2697 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2698 throwing away dependence info.
2699 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2700 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2702 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2705 * config/sh/sh_optimize_sett_clrt.cc
2706 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2707 of void. Abort at complex edges.
2708 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2711 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2714 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2716 * configure: Regenerated.
2717 * config.in: Regenerated.
2719 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2721 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2722 clones as having abstract origin used.
2723 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2725 (clone_inlined_nodes): Copy abstract originflag.
2726 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2727 abstract origin node.
2729 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2731 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2732 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2733 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2735 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2739 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2740 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2741 Adjust related comments throughout the file.
2743 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2747 * config/sh/sh.c (sh_is_logical_t_store_expr,
2748 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2749 (sh_split_movrt_negc_to_movt_xor): New function.
2750 (sh_find_set_of_reg): Move to ...
2751 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2752 to template function.
2753 (set_of_reg): Use rtx_insn* for insn member.
2754 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2755 rtx_insn* for insn argument.
2756 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2757 sequence using new sh_split_movrt_negc_to_movt_xor function.
2758 (movrt_xor): Allow also for SH2A.
2759 (*movt_movrt): Delete insns and splits.
2761 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2763 PR tree-optimization/60770
2764 * tree-sra.c (clobber_subtree): New function.
2765 (sra_modify_constructor_assign): Call it.
2767 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2770 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2772 (process_bb_lives): Rename dead_insn_p on remove_p
2773 and global_live_info_p on dead_insn_p. Calculate local live info
2774 unconditionally. Remove last argument in calls mark_regno_live and
2775 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2776 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2777 Return bool. Rename global_live_info_p on dead_insn_p. Return
2778 flag of live info change.
2779 (lra_create_live_ranges): New.
2781 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2785 * internal-fn.c (expand_arith_overflow_result_store,
2786 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2787 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2788 adjust arguments to those functions. Use unsignedp = true for
2789 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2791 PR tree-optimization/64006
2792 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2793 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2794 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2795 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2796 immediate uses would change their value ranges and return
2797 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2798 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2799 interesting for vrp.
2801 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2804 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2805 Altivec & -16 mask if the type is not valid for Altivec registers.
2806 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2807 reg) that occurs during push_reload processing.
2809 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2810 alternative for moving constant vectors which are easy altivec
2811 constants to GPRs. Set the length attribute each of the
2814 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2816 * configure.ac: When checking for MIPS .module support ensure that
2817 o32 FPXX is supported to avoid a second configure check.
2818 * configure: Regenerate.
2820 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2822 * config/aarch64/iterators.md (VS): New mode iterator.
2823 (vsi2qi): New mode attribute.
2825 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2826 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2827 * config/aarch64/aarch64-builtins.c
2828 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2830 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2833 * configure: Regenerated.
2835 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2837 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2839 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2841 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2842 OPTION_MASK_ISA_PCOMMIT_SET): New.
2843 (ix86_handle_option): Handle OPT_mpcommit.
2844 * config.gcc: Add pcommitintrin.h
2845 * config/i386/pcommitintrin.h: New file.
2846 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2847 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2848 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2850 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2851 (PTA_PCOMMIT): Define.
2852 (ix86_option_override_internal): Handle new option.
2853 (ix86_valid_target_attribute_inner_p): Add pcommit.
2854 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2855 (bdesc_special_args): Add __builtin_ia32_pcommit.
2856 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2857 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2858 (pcommit): New instruction.
2859 * config/i386/i386.opt: Add mpcommit.
2860 * config/i386/x86intrin.h: Include pcommitintrin.h.
2862 2014-11-20 Mark Wielaard <mjw@redhat.com>
2865 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2866 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2867 (darwin_override_options): Likewise.
2868 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2870 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2872 * dbxout.c (get_lang_number): Likewise.
2873 (dbxout_type): Likewise.
2874 (dbxout_symbol_location): Likewise.
2875 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2876 also for DW_LANG_{C,C99,ObjC}.
2877 (highest_c_language): New function.
2878 (gen_compile_unit_die): Call highest_c_language to merge LTO
2879 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2880 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2881 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2882 * langhooks.h (struct lang_hooks): Add version comment to name.
2883 (lang_GNU_C): New function declaration.
2884 (lang_GNU_CXX): Likewise.
2885 * langhooks.c (lang_GNU_C): New function.
2886 (lang_GNU_CXX): Likewise.
2887 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2889 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2891 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2892 OPTION_MASK_ISA_CLWB_SET): New.
2893 (ix86_handle_option): Handle OPT_mclwb.
2894 * config.gcc: Add clwbintrin.h.
2895 * config/i386/clwbintrin.h: New file.
2896 * config/i386/cpuid.h (bit_CLWB): Define.
2897 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2898 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2900 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2902 (ix86_option_override_internal): Handle new option.
2903 (ix86_valid_target_attribute_inner_p): Add clwb.
2904 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2905 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2906 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2907 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2908 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2909 (clwb): New instruction.
2910 * config/i386/i386.opt: Add mclwb.
2911 * config/i386/x86intrin.h: Include clwbintrin.h.
2913 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2915 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2916 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2917 (ix86_handle_option): Handle OPT_mavx512vbmi.
2918 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2919 * config/i386/avx512vbmiintrin.h: New file.
2920 * config/i386/avx512vbmivlintrin.h: Ditto.
2921 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2922 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2923 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2925 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2926 (PTA_AVX512VBMI): Define.
2927 (ix86_option_override_internal): Handle new options.
2928 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2929 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2930 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2931 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2932 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2933 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2934 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2935 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2936 IX86_BUILTIN_VPERMI2VARQI128.
2937 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2938 __builtin_ia32_vpmultishiftqb256_mask,
2939 __builtin_ia32_vpmultishiftqb128_mask,
2940 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2941 __builtin_ia32_vpermt2varqi512_maskz,
2942 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2943 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2944 __builtin_ia32_vpermt2varqi256_maskz,
2945 __builtin_ia32_vpermt2varqi128_mask,
2946 __builtin_ia32_vpermt2varqi128_maskz,
2947 __builtin_ia32_vpermi2varqi256_mask,
2948 __builtin_ia32_vpermi2varqi128_mask.
2949 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2950 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2951 * config/i386/i386.opt: Add mavx512vbmi.
2952 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2953 avx512vbmivlintrin.h.
2954 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2955 (VI1_AVX512VL): New iterator.
2956 (<avx512>_permvar<mode><mask_name>): Use it.
2957 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2958 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2959 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2960 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2961 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2962 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2963 (vpmultishiftqb<mode><mask_name>): Ditto.
2965 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2967 PR rtl-optimization/63952
2968 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2969 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2970 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2972 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2974 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2975 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2976 (ix86_handle_option): Handle OPT_mavx512ifma.
2977 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2978 * config/i386/avx512ifmaintrin.h: New file.
2979 * config/i386/avx512ifmaivlntrin.h: Ditto.
2980 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2981 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2983 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2985 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2986 (PTA_AVX512IFMA): Define.
2987 (ix86_option_override_internal): Handle new options.
2988 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2989 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2990 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2991 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2992 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2993 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2994 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2995 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2996 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2997 __builtin_ia32_vpmadd52luq512_maskz,
2998 __builtin_ia32_vpmadd52huq512_mask,
2999 __builtin_ia32_vpmadd52huq512_maskx,
3000 __builtin_ia32_vpmadd52luq256_mask,
3001 __builtin_ia32_vpmadd52luq256_maskz,
3002 __builtin_ia32_vpmadd52huq256_mask,
3003 __builtin_ia32_vpmadd52huq256_maskz,
3004 __builtin_ia32_vpmadd52luq128_mask,
3005 __builtin_ia32_vpmadd52luq128_maskz,
3006 __builtin_ia32_vpmadd52huq128_mask,
3007 __builtin_ia32_vpmadd52huq128_maskz,
3008 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3009 * config/i386/i386.opt: Add mavx512ifma.
3010 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3011 avx512ifmavlintrin.h.
3012 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3014 (VPMADD52): New iterator.
3015 (vpmadd52type): New attribute.
3016 (vpamdd52huq<mode>_maskz): New.
3017 (vpamdd52luq<mode>_maskz): Ditto.
3018 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3019 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3021 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3024 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3025 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3027 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3029 * config/mips/mips.c (mips_process_sync_loop): Place a
3030 nop in the delay slot of the branch likely instruction.
3031 (mips_output_sync_loop): Ensure mips_branch_likely is
3032 set before calling mips_output_sync_loop.
3033 (mips_sync_loop_insns): Likewise.
3035 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3038 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3039 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3042 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3044 Forward-port from 2014-10-30 4_9-branch r216934
3047 * config/avr/avr-protos.h (regmask): New inline function.
3048 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3049 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3050 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3051 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3052 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3053 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3054 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3055 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3056 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3057 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3058 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3059 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3060 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3063 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3066 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3067 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3069 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3071 * config/aarch64/aarch64-simd.md
3072 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3073 output mnemonic and operands.
3074 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3075 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3077 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3079 * config/i386/i386.c (ix86_option_override_internal): Increase
3080 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3082 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3085 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3086 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3087 replace for V16QI, V16HI and V32QI modes.
3088 (ix86_expand_vec_perm_const_1): Add new expand.
3090 2014-11-21 Nick Clifton <nickc@redhat.com>
3092 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3093 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3094 (rl78_expand_prologue): Save the ES register in interrupt handlers
3096 (rl78_expand_epilogue): Restore the ES register if necessary.
3097 (rl78_start_function): Mention if the function uses the ES
3099 (rl78_lo16): Record the use of the ES register.
3100 (transcode_memory_rtx): Likewise.
3102 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3104 PR tree-optimization/61773
3105 * tree-ssa-strlen.c (get_string_length): Don't assert
3106 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3109 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3110 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3111 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3113 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3115 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3116 HOST_WIDE_INT_M1U instead of ~0.
3117 (includes_rldicr_lshift_p): Likewise.
3119 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3121 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3122 we need to look into its operand to determine if it is a valid
3125 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3127 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3128 vaarg_p argument and create correct CFI info.
3129 (nds32_expand_prologue): Pass true or false to
3130 nds32_emit_stack_push_multiple function.
3132 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3134 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3135 as RTX_FRAME_RELATED_P rtx.
3137 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3139 * config/nds32/nds32.opt (march): Add help message.
3141 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3143 * tree-vrp.c (test_for_singularity): New parameter
3144 strict_overflow_p. Set *strict_overflow_p to true if signed
3145 overflow must be undefined for the return value to satisfy the
3147 (simplify_cond_using_ranges): Don't perform the simplification
3148 if it violates overflow rules.
3150 2014-11-20 Marek Polacek <polacek@redhat.com>
3152 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3154 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3156 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3157 condition would be removed due to undefined behaviour.
3159 2014-11-20 Andrew Pinski <apinski@cavium.com>
3163 * ipa-polymorphic-call.c (possible_placement_new):
3164 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3165 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3166 (extr_type_from_vtbl_ptr_store): Likewise.
3168 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3170 * config/rs6000/constraints.md: Avoid signed integer overflows.
3171 * config/rs6000/predicates.md: Likewise.
3172 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3173 (includes_rldic_lshift_p): Likewise.
3174 (includes_rldicr_lshift_p): Likewise.
3175 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3176 * loop-iv.c (determine_max_iter): Likewise.
3177 (iv_number_of_iterations): Likewise.
3178 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3179 * varasm.c (get_section_anchor): Likewise.
3181 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3184 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3185 expression to aarch64_simd_lane_bounds.
3186 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3188 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3189 call to aarch64_simd_lane_bounds.
3190 (aarch64_get_lanedi): Likewise.
3191 (aarch64_ld2_lane<mode>): Likewise.
3192 (aarch64_ld3_lane<mode>): Likewise.
3193 (aarch64_ld4_lane<mode>): Likewise.
3194 (aarch64_im_lane_boundsi): Likewise.
3195 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3196 parameter. Report calling function in error message if exp is non-NULL.
3198 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3201 * config/sh/sh.c: Use signed char for signed field.
3203 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3205 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3208 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3210 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3211 tree-scalar-evolution.c: Replace htab with hash_table.
3213 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3215 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3216 (lto_free_function_in_decl_state): Likewise.
3217 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3218 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3219 (lto_file_decl_data_num_ ## name ## s): Likewise.
3220 (struct lto_tree_ref_table): Remove.
3221 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3223 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3225 * hash-map.h (hash_map::iterator): New class.
3226 (hash_map::begin): New method.
3227 (hash_map::end): Likewise.
3228 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3229 replace splay_tree with hash_map.
3231 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3233 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3234 (hash_table::alloc_entries): new method.
3235 (hash_table::expand): Call alloc_entries.
3236 (hash_table::empty): Likewise.
3238 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3240 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3241 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3243 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3245 * doc/gty.texi: Document the new cache gty attribute.
3246 * gengtype.c (finish_cache_funcs): New function.
3247 (write_roots): Call gt_clear_cache on global variables with the cache
3249 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3250 * ggc.h (gt_clear_caches): New declaration.
3251 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3253 (gt_cleare_cache): New function.
3254 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3256 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3258 * combine.c (try_combine): Prefer to delete dead SETs inside
3259 a PARALLEL over keeping them.
3261 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3263 * combine.c (combine_validate_cost): Always print the insn costs
3266 2014-11-20 Richard Henderson <rth@redhat.com>
3269 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3270 for DECL_STATIC_CHAIN.
3272 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3274 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3276 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3277 aarch64_cannot_force_const_mem, aarch64_classify_address,
3278 aarch64_classify_symbolic_expression): Fixup call to
3279 aarch64_classify_symbol.
3280 (aarch64_classify_symbol): Add range-checking for
3281 symbol + offset addressing for tiny and small models.
3283 2014-11-20 Richard Biener <rguenther@suse.de>
3286 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3287 Guard with single-use operand 0.
3289 2014-11-20 Richard Biener <rguenther@suse.de>
3291 PR tree-optimization/63677
3292 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3293 (avail_exprs_stack): Make a vector of pairs.
3294 (struct hash_expr_elt): Replace stmt member with vop member.
3295 (expr_elt_hasher::equal): Simplify.
3296 (initialize_hash_element): Adjust.
3297 (initialize_hash_element_from_expr): Likewise.
3298 (dom_opt_dom_walker::thread_across_edge): Likewise.
3299 (record_cond): Likewise.
3300 (dom_opt_dom_walker::before_dom_children): Likewise.
3301 (print_expr_hash_elt): Likewise.
3302 (remove_local_expressions_from_table): Restore previous state
3304 (record_equivalences_from_stmt): Record &x + CST as constant
3305 &MEM[&x, CST] for further propagation.
3306 (vuse_eq): New function.
3307 (lookup_avail_expr): For loads use the alias oracle to see
3308 whether a candidate from the expr hash is usable.
3309 (avail_expr_hash): Do not hash VUSEs.
3311 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3314 * config/arm/arm.md (*movhi_insn): Use right formatting
3317 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3320 * function.c (assign_parms): Move init of pic_offset_table_rtx
3322 * cfgexpand.c (expand_used_vars): ...here.
3324 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3326 * tree.c (free_lang_data_in_type): If BINFO has no important
3327 information in it, set it to NULL.
3328 (get_binfo_at_offset): Do not walk fields, only bases.
3329 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3331 * ipa-polymorphic-call.c (record_known_type): Likewise.
3333 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3336 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3337 congruence_class_group *.
3339 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3342 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3343 Output "b" and "nb" suffix for FP mode.
3345 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3348 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3349 DECL_FUNCTION_SPECIFIC_TARGET
3350 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3351 DECL_FUNCTION_SPECIFIC_TARGET.
3353 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3356 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3358 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3361 * lra.c (lra): After creating live ranges in preparation for call
3362 to lra_inheritance, set live_p to true.
3364 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3367 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3369 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3371 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3374 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3375 vec<> to auto_vec<> to fix a leak.
3377 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3380 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3382 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3385 * ira-costs.c (ira_costs_c_finalize): New function.
3386 * ira.h (ira_costs_c_finalize): New prototype.
3387 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3389 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3392 * ipa-reference.c (ipa_reference_c_finalize): Release
3393 optimization_summary_obstack.
3395 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3398 * toplev.c (toplev::finalize): Free opts_obstack.
3400 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3403 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3405 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3409 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3410 local bbs_in_hot_partition from vec<> to auto_vec<>.
3412 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3415 * config/alpha/alpha.c (alpha_option_override): Remove static from
3416 "handle_trap_shadows_info" and "align_insns_info".
3417 * config/i386/i386.c (ix86_option_override): Likewise for
3418 "insert_vzeroupper_info".
3419 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3420 "rl78_devirt_info" and "rl78_move_elim_info".
3421 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3422 "analyze_swaps_info".
3423 * context.c (gcc::context::~context): New.
3424 * context.h (gcc::context::~context): New.
3425 * dumpfile.c (dump_files): Add "false" initializers for new field
3427 (gcc::dump_manager::~dump_manager): New.
3428 (gcc::dump_manager::dump_register): Add param "take_ownership".
3429 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3430 (gcc::dump_manager::~dump_manager): New.
3431 (gcc::dump_manager::dump_register): Add param "take_ownership".
3432 * pass_manager.h (gcc::pass_manager::operator delete): New.
3433 (gcc::pass_manager::~pass_manager): New.
3434 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3435 new "owns_strings" argument to dump_register.
3436 (pass_manager::operator delete): New.
3437 (delete_pass_tree): New function.
3438 (pass_manager::~pass_manager): New.
3439 * statistics.c (statistics_early_init): Pass "false" to
3440 new "owns_strings" argument to dump_register.
3441 * toplev.c (toplev::finalize): Clean up the context and thus the
3444 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3447 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3448 obstack_free when cleaning up valid_mode_changes_obstack.
3450 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3453 * opts.c (finalize_options_struct): New.
3454 * opts.h (finalize_options_struct): New.
3455 * toplev.c (toplev::finalize): Call finalize_options_struct
3456 on global_options and global_options_set.
3458 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3459 Jakub Jelinek <jakub@redhat.com>
3463 * gcc.c (process_command): Don't check for input/output
3464 filename equality if output is HOST_BIT_BUCKET.
3465 * toplev.c (init_asm_output): Likewise.
3467 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3469 Merger of git branch "gimple-classes-v2-option-3".
3471 * ChangeLog.gimple-classes: New.
3473 * coretypes.h (struct gcond): Add forward decl.
3474 (struct gdebug): Likewise.
3475 (struct ggoto): Likewise.
3476 (struct glabel): Likewise.
3477 (struct gswitch): Likewise.
3478 (struct gassign): Likewise.
3479 (struct gasm): Likewise.
3480 (struct gcall): Likewise.
3481 (struct gtransaction): Likewise.
3482 (struct greturn): Likewise.
3483 (struct gbind): Likewise.
3484 (struct gcatch): Likewise.
3485 (struct geh_filter): Likewise.
3486 (struct geh_mnt): Likewise.
3487 (struct geh_else): Likewise.
3488 (struct gresx): Likewise.
3489 (struct geh_dispatch): Likewise.
3490 (struct gphi): Likewise.
3491 (struct gtry): Likewise.
3492 (struct gomp_atomic_load): Likewise.
3493 (struct gomp_atomic_store): Likewise.
3494 (struct gomp_continue): Likewise.
3495 (struct gomp_critical): Likewise.
3496 (struct gomp_for): Likewise.
3497 (struct gomp_parallel): Likewise.
3498 (struct gomp_task): Likewise.
3499 (struct gomp_sections): Likewise.
3500 (struct gomp_single): Likewise.
3501 (struct gomp_target): Likewise.
3502 (struct gomp_teams): Likewise.
3504 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3505 for renaming of gimple subclasses.
3507 * gdbhooks.py: Update.
3509 * gimple-iterator.c (gsi_for_phi): New.
3510 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3512 * gimple-iterator.h (struct gphi_iterator): New subclass of
3513 gimple_stmt_iterator.
3514 (gsi_for_phi): New prototype.
3515 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3517 (gsi_next_nonvirtual_phi): Strengthen param from
3518 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3521 * gsstruct.def: Update for renamings of classes.
3523 * gimple.c (gimple_build_return): Strengthen return type from
3524 gimple to greturn *.
3525 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3526 (gimple_build_call_1): Strengthen return type from gimple to
3528 (gimple_build_call_vec): Likewise.
3529 (gimple_build_call): Likewise.
3530 (gimple_build_call_valist): Likewise.
3531 (gimple_build_call_internal_1): Likewise.
3532 (gimple_build_call_internal): Likewise.
3533 (gimple_build_call_internal_vec): Likewise.
3534 (gimple_build_call_from_tree): Likewise.
3535 (gimple_build_assign_stat): Strengthen return type from gimple to
3537 (gimple_build_assign_with_ops): Likewise.
3538 (gimple_build_assign_with_ops): Likewise.
3539 (gimple_build_cond): Strengthen return type from gimple to
3541 (gimple_build_cond_from_tree): Likewise.
3542 (gimple_cond_set_condition_from_tree): Require a gcond *.
3543 (gimple_build_label): Strengthen return type from gimple to
3545 (gimple_build_goto): Strengthen return type from gimple to
3547 (gimple_build_bind): Strengthen return type from gimple to
3549 (gimple_build_asm_1): Strengthen return type from gimple to
3551 (gimple_build_asm_vec): Likewise.
3552 (gimple_build_catch): Strengthen return type from gimple to
3554 (gimple_build_eh_filter): Strengthen return type from gimple to
3556 (gimple_build_eh_must_not_throw): Strengthen return type from
3557 gimple to geh_mnt *.
3558 (gimple_build_eh_else): Strengthen return type from gimple to
3560 (gimple_build_try): Update for renaming of gimple_statement_try to
3562 (gimple_build_resx): Strengthen return type from gimple to
3564 (gimple_build_switch_nlabels): Strengthen return type from gimple
3566 (gimple_build_switch): Likewise.
3567 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3569 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3571 (gimple_build_debug_source_bind_stat): Strengthen return type from
3573 (gimple_build_omp_critical): Strengthen return type from gimple to
3575 (gimple_build_omp_for): Strengthen return type from gimple to
3577 (gimple_build_omp_parallel): Strengthen return type from gimple to
3579 (gimple_build_omp_task): Strengthen return type from gimple to
3581 (gimple_build_omp_continue): Strengthen return type from gimple to
3583 (gimple_build_omp_sections): Strengthen return type from gimple to
3585 (gimple_build_omp_single): Strengthen return type from gimple to
3587 (gimple_build_omp_target): Strengthen return type from gimple to
3589 (gimple_build_omp_teams): Strengthen return type from gimple to
3591 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3592 to gomp_atomic_load *.
3593 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3594 to gomp_atomic_store *.
3595 (gimple_build_transaction): Strengthen return type from gimple
3597 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3598 (gimple_call_fnspec): Require a const gcall *.
3599 (gimple_call_arg_flags): Likewise.
3600 (gimple_call_return_flags): Likewise.
3601 (gimple_set_bb): Add a checked cast.
3602 (gimple_copy): Within the cases, add locals of the appropriate
3603 subclass and use in place of "stmt" and "copy" for typesafety.
3604 (gimple_has_side_effects): Add a checked cast.
3605 (gimple_could_trap_p_1): Likewise.
3606 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3607 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3608 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3609 dyn_cast, introducing local "return_stmt" and using ti in place
3612 * gimple.h (gimple_vec): Eliminate this typedef.
3613 (struct gimple_statement_call): Rename to...
3614 (struct gcall): ...this.
3615 (struct gimple_statement_bind): Rename to...
3616 (struct gbind): ...this.
3617 (struct gimple_statement_catch): Rename to...
3618 (struct gcatch): ...this.
3619 (struct gimple_statement_eh_filter): Rename to...
3620 (struct geh_filter): ...this.
3621 (struct gimple_statement_eh_else): Rename to...
3622 (struct geh_else): ...this.
3623 (struct gimple_statement_eh_mnt): Rename to...
3624 (struct geh_mnt): ...this.
3625 (struct gimple_statement_phi): Rename to...
3626 (struct gphi): ...this.
3627 (struct gimple_statement_resx): Rename to...
3628 (struct gresx): ...this.
3629 (struct gimple_statement_eh_dispatch): Rename to...
3630 (struct geh_dispatch): ...this.
3631 (struct gimple_statement_try): Rename to...
3632 (struct gtry): ...this.
3633 (struct gimple_statement_asm): Rename to...
3634 (struct gasm): ...this.
3635 (struct gimple_statement_omp_critical): Rename to...
3636 (struct gomp_critical): ...this.
3637 (struct gimple_statement_omp_for): Rename to...
3638 (struct gomp_for): ...this.
3639 (struct gimple_statement_omp_parallel): Rename to...
3640 (struct gomp_parallel): ...this.
3641 (struct gimple_statement_omp_target): Rename to...
3642 (struct gomp_target): ...this.
3643 (struct gimple_statement_omp_task): Rename to...
3644 (struct gomp_task): ...this.
3645 (struct gimple_statement_omp_sections): Rename to...
3646 (struct gomp_sections): ...this.
3647 (struct gimple_statement_omp_continue): Rename to...
3648 (struct gomp_continue): ...this.
3649 (struct gimple_statement_omp_single): Rename to...
3650 (struct gomp_single): ...this.
3651 (struct gimple_statement_omp_teams): Rename to...
3652 (struct gomp_teams): ...this.
3653 (struct gimple_statement_omp_atomic_load): Rename to...
3654 (struct gomp_atomic_load): ...this.
3655 (struct gimple_statement_omp_atomic_store :): Rename to...
3656 (struct gomp_atomic_store :): ...this.
3657 (struct gimple_statement_transaction): Rename to...
3658 (struct gtransaction): ...this.
3659 (struct gcond): New subclass.
3660 (struct gdebug): New subclass.
3661 (struct ggoto): New subclass.
3662 (struct glabel): New subclass.
3663 (struct gswitch): New subclass.
3664 (struct gassign): New subclass.
3665 (struct greturn): New subclass.
3666 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3667 (is_a_helper <gasm *>::test): ...this.
3668 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3669 (is_a_helper <gbind *>::test): ...this.
3670 (is_a_helper <gassign *>::test): New.
3671 (is_a_helper <gimple_statement_call *>::test): Rename to...
3672 (is_a_helper <gcall *>::test): ...this.
3673 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3674 (is_a_helper <gcatch *>::test): ...this.
3675 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3676 (is_a_helper <gresx *>::test): ...this.
3677 (is_a_helper <gcond *>::test): New.
3678 (is_a_helper <gdebug *>::test): New.
3679 (is_a_helper <ggoto *>::test): New.
3680 (is_a_helper <glabel *>::test): New.
3681 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3682 (is_a_helper <geh_dispatch *>::test): ...this.
3683 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3684 (is_a_helper <geh_else *>::test): ...this.
3685 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3686 (is_a_helper <geh_filter *>::test): ...this.
3687 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3688 (is_a_helper <geh_mnt *>::test): ...this.
3689 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3690 (is_a_helper <gomp_atomic_load *>::test): ...this.
3691 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3692 (is_a_helper <gomp_atomic_store *>::test): ...this.
3693 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3694 (is_a_helper <gomp_continue *>::test): ...this.
3695 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3696 (is_a_helper <gomp_critical *>::test): ...this.
3697 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3698 (is_a_helper <gomp_for *>::test): ...this.
3699 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3700 (is_a_helper <gomp_parallel *>::test): ...this.
3701 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3702 (is_a_helper <gomp_target *>::test): ...this.
3703 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3704 (is_a_helper <gomp_sections *>::test): ...this.
3705 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3706 (is_a_helper <gomp_single *>::test): ...this.
3707 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3708 (is_a_helper <gomp_teams *>::test): ...this.
3709 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3710 (is_a_helper <gomp_task *>::test): ...this.
3711 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3712 (is_a_helper <gphi *>::test): ...this.
3713 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3714 (is_a_helper <gtransaction *>::test): ...this.
3715 (is_a_helper <greturn *>::test): New.
3716 (is_a_helper <gswitch *>::test): New.
3717 (is_a_helper <gimple_statement_try *>::test): Rename to...
3718 (is_a_helper <gtry *>::test): ...this.
3719 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3720 (is_a_helper <const gasm *>::test): ...this.
3721 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3722 (is_a_helper <const gbind *>::test): ...this.
3723 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3724 (is_a_helper <const gcall *>::test): ...this.
3725 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3726 (is_a_helper <const gcatch *>::test): ...this.
3727 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3728 (is_a_helper <const gresx *>::test): ...this.
3729 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3730 (is_a_helper <const geh_dispatch *>::test): ...this.
3731 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3732 (is_a_helper <const geh_filter *>::test): ...this.
3733 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3735 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3736 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3738 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3739 (is_a_helper <const gimple_statement_omp_continue *>::test):
3741 (is_a_helper <const gomp_continue *>::test): ...this.
3742 (is_a_helper <const gimple_statement_omp_critical *>::test):
3744 (is_a_helper <const gomp_critical *>::test): ...this.
3745 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3746 (is_a_helper <const gomp_for *>::test): ...this.
3747 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3749 (is_a_helper <const gomp_parallel *>::test): ...this.
3750 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3751 (is_a_helper <const gomp_target *>::test): ...this.
3752 (is_a_helper <const gimple_statement_omp_sections *>::test):
3754 (is_a_helper <const gomp_sections *>::test): ...this.
3755 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3756 (is_a_helper <const gomp_single *>::test): ...this.
3757 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3758 (is_a_helper <const gomp_teams *>::test): ...this.
3759 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3760 (is_a_helper <const gomp_task *>::test): ...this.
3761 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3762 (is_a_helper <const gphi *>::test): ...this.
3763 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3764 (is_a_helper <const gtransaction *>::test): ...this.
3765 (gimple_build_return): Strengthen return type to greturn *.
3766 (gimple_call_reset_alias_info): Require a gcall *.
3767 (gimple_build_call_vec): Return a gcall *.
3768 (gimple_build_call): Likewise.
3769 (gimple_build_call_valist): Likewise.
3770 (gimple_build_call_internal): Likewise.
3771 (gimple_build_call_internal_vec): Likewise.
3772 (gimple_build_call_from_tree): Likewise.
3773 (gimple_build_assign_stat): Return a gassign *.
3774 (gimple_build_assign_with_ops): Likewise.
3775 (gimple_build_cond): Return a gcond *.
3776 (gimple_build_cond_from_tree): Likewise.
3777 (gimple_cond_set_condition_from_tree): Require a gcond *.
3778 (gimple_build_label): Return a glabel *.
3779 (gimple_build_goto): Return a ggoto *.
3780 (gimple_build_bind): Return a gbind *.
3781 (gimple_build_asm_vec): Return a gasm *.
3782 (gimple_build_catch): Return a gcatch *.
3783 (gimple_build_eh_filter): Return a geh_filter *.
3784 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3785 (gimple_build_eh_else): Return a geh_else *.
3786 (gimple_build_try): Return a gtry *.
3787 (gimple_build_resx): Return a gresx *.
3788 (gimple_build_switch_nlabels): Return a gswitch *.
3789 (gimple_build_switch): Return a gswitch *.
3790 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3791 (gimple_build_debug_bind_stat): Return a gdebug *.
3792 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3793 (gimple_build_omp_critical): Return a gomp_critical *.
3794 (gimple_build_omp_for): Return a gomp_for *.
3795 (gimple_build_omp_parallel): Return a gomp_parallel *.
3796 (gimple_build_omp_task): Return a gomp_task *.
3797 (gimple_build_omp_continue): Return a gomp_continue *.
3798 (gimple_build_omp_sections): Return a gomp_sections *.
3799 (gimple_build_omp_single): Return a gomp_single *.
3800 (gimple_build_omp_target): Return a gomp_target *.
3801 (gimple_build_omp_teams): Return a gomp_teams *.
3802 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3803 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3804 (gimple_build_transaction): Return a gtransaction *.
3805 (gimple_call_arg_flags): Require a const gcall *.
3806 (gimple_call_return_flags): Likewise.
3807 (gimple_call_copy_skip_args): Require and return a gcall *.
3808 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3809 (gimple_seq_first_stmt_as_a_bind): New.
3810 (gimple_assign_nontemporal_move_p): Require a const gassign *
3811 rather than a const_gimple.
3812 (gimple_call_internal_fn): Update for renaming to gcall.
3813 (gimple_call_fntype): Likewise.
3814 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3815 (gimple_call_set_fn): Likewise.
3816 (gimple_call_set_internal_fn): Likewise.
3817 (gimple_call_set_chain): Likewise.
3818 (gimple_call_set_tail): Likewise.
3819 (gimple_call_tail_p): Likewise.
3820 (gimple_call_set_return_slot_opt): Likewise.
3821 (gimple_call_return_slot_opt_p): Likewise.
3822 (gimple_call_set_from_thunk): Likewise.
3823 (gimple_call_from_thunk_p): Likewise.
3824 (gimple_call_set_va_arg_pack): Likewise.
3825 (gimple_call_va_arg_pack_p): Likewise.
3826 (gimple_call_set_nothrow): Likewise.
3827 (gimple_call_nothrow_p): Likewise.
3828 (gimple_call_set_alloca_for_var): Likewise.
3829 (gimple_call_alloca_for_var_p): Likewise.
3830 (gimple_call_use_set): Likewise.
3831 (gimple_call_clobber_set): Likewise.
3832 (gimple_call_return_type): Require a const gcall * rather than a
3834 (gimple_call_chain_ptr): Likewise.
3835 (gimple_call_copy_flags): Require a pair of gcall *.
3836 (gimple_cond_set_code): Require a gcond * rather than a gimple
3837 (gimple_cond_set_lhs): Likewise.
3838 (gimple_cond_set_rhs): Likewise.
3839 (gimple_cond_set_true_label): Likewise.
3840 (gimple_cond_set_false_label): Likewise.
3841 (gimple_cond_make_false): Likewise.
3842 (gimple_cond_make_true): Likewise.
3843 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3845 (gimple_cond_rhs_ptr): Likewise.
3846 (gimple_cond_true_label): Likewise.
3847 (gimple_cond_false_label): Likewise.
3848 (gimple_cond_true_p): Likewise.
3849 (gimple_cond_false_p): Likewise.
3850 (gimple_cond_set_condition): Likewise.
3851 (gimple_label_label): Require a const glabel *.
3852 (gimple_label_set_label): Require a glabel *.
3853 (gimple_goto_set_dest): Require a ggoto *.
3854 (gimple_bind_vars): Require a const gbind *.
3855 (gimple_bind_block): Likewise.
3856 (gimple_bind_set_vars): Require a gbind *.
3857 (gimple_bind_append_vars): Likewise.
3858 (gimple_bind_body_ptr): Likewise.
3859 (gimple_bind_body): Likewise.
3860 (gimple_bind_set_body): Likewise.
3861 (gimple_bind_add_stmt): Likewise.
3862 (gimple_bind_add_seq): Likewise.
3863 (gimple_bind_set_block): Likewise.
3864 (gimple_asm_ninputs): Require a const gasm *.
3865 (gimple_asm_noutputs): Likewise.
3866 (gimple_asm_nclobbers): Likewise.
3867 (gimple_asm_nlabels): Likewise.
3868 (gimple_asm_input_op): Likewise.
3869 (gimple_asm_input_op_ptr): Likewise.
3870 (gimple_asm_output_op): Likewise.
3871 (gimple_asm_output_op_ptr): Likewise.
3872 (gimple_asm_clobber_op): Likewise.
3873 (gimple_asm_label_op): Likewise.
3874 (gimple_asm_string): Likewise.
3875 (gimple_asm_volatile_p): Likewise.
3876 (gimple_asm_input_p): Likewise.
3877 (gimple_asm_set_input_op): Require a gasm *.
3878 (gimple_asm_set_output_op): Likewise.
3879 (gimple_asm_set_clobber_op): Likewise.
3880 (gimple_asm_set_label_op): Likewise.
3881 (gimple_asm_set_volatile): Likewise.
3882 (gimple_asm_set_input): Likewise.
3883 (gimple_catch_types): Require a const gcatch *.
3884 (gimple_catch_types_ptr): Require a gcatch *.
3885 (gimple_catch_handler_ptr): Likewise.
3886 (gimple_catch_handler): Likewise.
3887 (gimple_catch_set_types): Likewise.
3888 (gimple_catch_set_handler): Likewise.
3889 (gimple_eh_filter_types): Update for renaming of subclass to
3891 (gimple_eh_filter_types_ptr): Likewise.
3892 (gimple_eh_filter_failure_ptr): Likewise.
3893 (gimple_eh_filter_set_types): Require a geh_filter *.
3894 (gimple_eh_filter_set_failure): Likewise.
3895 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3896 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3897 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3898 (gimple_eh_else_n_body): Likewise.
3899 (gimple_eh_else_e_body_ptr): Likewise.
3900 (gimple_eh_else_e_body): Likewise.
3901 (gimple_eh_else_set_n_body): Likewise.
3902 (gimple_eh_else_set_e_body): Likewise.
3903 (gimple_try_set_kind): Require a gtry *.
3904 (gimple_try_set_catch_is_cleanup): Likewise.
3905 (gimple_try_set_eval): Likewise.
3906 (gimple_try_set_cleanup): Likewise.
3907 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3908 (gimple_try_cleanup_ptr): Likewise.
3909 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3910 (gimple_phi_num_args): Likewise.
3911 (gimple_phi_result): Likewise.
3912 (gimple_phi_result_ptr): Likewise.
3913 (gimple_phi_arg): Likewise.
3914 (gimple_phi_set_result): Require a gphi *.
3915 (gimple_phi_set_arg): Likewise.
3916 (gimple_phi_arg_def_ptr): Likewise.
3917 (gimple_phi_arg_edge): Likewise.
3918 (gimple_phi_arg_location): Likewise.
3919 (gimple_phi_arg_location_from_edge): Likewise.
3920 (gimple_phi_arg_set_location): Likewise.
3921 (gimple_phi_arg_has_location): Likewise.
3922 (gimple_resx_region): Require a const gresx *.
3923 (gimple_resx_set_region): Require a gresx *.
3924 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3925 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3926 (gimple_switch_num_labels): Require a const gswitch *.
3927 (gimple_switch_set_num_labels): Likewise.
3928 (gimple_switch_index): Likewise.
3929 (gimple_switch_index_ptr): Likewise.
3930 (gimple_switch_label): Likewise.
3931 (gimple_switch_default_label): Likewise.
3932 (gimple_switch_set_index): Require a gswitch *.
3933 (gimple_switch_set_label): Likewise.
3934 (gimple_switch_set_default_label): Likewise.
3935 (gimple_omp_critical_name): Require a const gomp_critical *.
3936 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3937 (gimple_omp_critical_set_name): Likewise.
3938 (gimple_omp_for_set_kind): Require a gomp_for *.
3939 (gimple_omp_for_set_combined_p): Likewise.
3940 (gimple_omp_for_set_combined_into_p): Likewise.
3941 (gimple_omp_for_clauses): Update for renaming of subclass to
3943 (gimple_omp_for_clauses_ptr): Likewise.
3944 (gimple_omp_for_set_clauses): Likewise.
3945 (gimple_omp_for_collapse): Likewise.
3946 (gimple_omp_for_index): Likewise.
3947 (gimple_omp_for_index_ptr): Likewise.
3948 (gimple_omp_for_set_index): Likewise.
3949 (gimple_omp_for_initial): Likewise.
3950 (gimple_omp_for_initial_ptr): Likewise.
3951 (gimple_omp_for_set_initial): Likewise.
3952 (gimple_omp_for_final): Likewise.
3953 (gimple_omp_for_final_ptr): Likewise.
3954 (gimple_omp_for_set_final): Likewise.
3955 (gimple_omp_for_incr): Likewise.
3956 (gimple_omp_for_incr_ptr): Likewise.
3957 (gimple_omp_for_set_incr): Likewise.
3958 (gimple_omp_for_pre_body): Likewise.
3959 (gimple_omp_for_set_pre_body): Likewise.
3960 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3962 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3963 (gimple_omp_parallel_set_clauses): Likewise.
3964 (gimple_omp_parallel_child_fn_ptr): Likewise.
3965 (gimple_omp_parallel_set_child_fn): Likewise.
3966 (gimple_omp_parallel_data_arg_ptr): Likewise.
3967 (gimple_omp_parallel_set_data_arg): Likewise.
3968 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3969 (gimple_omp_parallel_data_arg): Likewise.
3970 (gimple_omp_task_clauses): Update for renaming of subclass to
3972 (gimple_omp_task_clauses_ptr): Likewise.
3973 (gimple_omp_task_set_clauses): Likewise.
3974 (gimple_omp_task_child_fn): Likewise.
3975 (gimple_omp_task_child_fn_ptr): Likewise.
3976 (gimple_omp_task_set_child_fn): Likewise.
3977 (gimple_omp_task_data_arg): Likewise.
3978 (gimple_omp_task_data_arg_ptr): Likewise.
3979 (gimple_omp_task_set_data_arg): Likewise.
3980 (gimple_omp_taskreg_clauses): Whitespace fixes.
3981 (gimple_omp_taskreg_clauses_ptr): Likewise.
3982 (gimple_omp_taskreg_set_clauses): Likewise.
3983 (gimple_omp_taskreg_child_fn): Likewise.
3984 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3985 (gimple_omp_taskreg_set_child_fn): Likewise.
3986 (gimple_omp_taskreg_data_arg): Likewise.
3987 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3988 (gimple_omp_taskreg_set_data_arg): Likewise.
3989 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3991 (gimple_omp_task_copy_fn_ptr): Likewise.
3992 (gimple_omp_task_set_copy_fn): Likewise.
3993 (gimple_omp_task_arg_size): Likewise.
3994 (gimple_omp_task_arg_size_ptr): Likewise.
3995 (gimple_omp_task_set_arg_size): Likewise.
3996 (gimple_omp_task_arg_align): Likewise.
3997 (gimple_omp_task_arg_align_ptr): Likewise.
3998 (gimple_omp_task_set_arg_align): Likewise.
3999 (gimple_omp_single_clauses): Update for renaming of subclass to
4001 (gimple_omp_single_clauses_ptr): Likewise.
4002 (gimple_omp_single_set_clauses): Likewise.
4003 (gimple_omp_target_clauses): Update for renaming of subclass to
4005 (gimple_omp_target_clauses_ptr): Likewise.
4006 (gimple_omp_target_set_clauses): Require a gomp_target *.
4007 (gimple_omp_target_set_kind): Likewise.
4008 (gimple_omp_target_child_fn_ptr): Likewise.
4009 (gimple_omp_target_set_child_fn): Likewise.
4010 (gimple_omp_target_data_arg_ptr): Likewise.
4011 (gimple_omp_target_set_data_arg): Likewise.
4012 (gimple_omp_target_child_fn): Require a const gomp_target *.
4013 (gimple_omp_target_data_arg): Likewise.
4014 (gimple_omp_teams_clauses): Update for renaming of subclass to
4016 (gimple_omp_teams_clauses_ptr): Likewise.
4017 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4018 (gimple_omp_sections_clauses): Update for renaming of subclass to
4020 (gimple_omp_sections_clauses_ptr): Likewise.
4021 (gimple_omp_sections_set_clauses): Likewise.
4022 (gimple_omp_sections_control): Likewise.
4023 (gimple_omp_sections_control_ptr): Likewise.
4024 (gimple_omp_sections_set_control): Likewise.
4025 (gimple_omp_for_set_cond): Likewise.
4026 (gimple_omp_for_cond): Likewise.
4027 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4028 (gimple_omp_atomic_store_val_ptr): Likewise.
4029 (gimple_omp_atomic_load_set_lhs): Likewise.
4030 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4031 (gimple_omp_atomic_load_lhs): Likewise.
4032 (gimple_omp_atomic_load_rhs): Likewise.
4033 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4034 (gimple_omp_atomic_load_set_rhs): Likewise.
4035 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4036 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4037 (gimple_omp_continue_control_use): Likewise.
4038 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4039 (gimple_omp_continue_set_control_def): Likewise.
4040 (gimple_omp_continue_control_use_ptr): Likewise.
4041 (gimple_omp_continue_set_control_use): Likewise.
4042 (gimple_transaction_body_ptr): Require a gtransaction *.
4043 (gimple_transaction_body): Likewise.
4044 (gimple_transaction_label_ptr): Likewise.
4045 (gimple_transaction_label): Require a const gtransaction *.
4046 (gimple_transaction_subcode): Likewise.
4047 (gimple_transaction_set_body): Require a gtransaction *.
4048 (gimple_transaction_set_label): Likewise.
4049 (gimple_transaction_set_subcode): Likewise.
4050 (gimple_return_retval_ptr): Require a const greturn *.
4051 (gimple_return_retval): Likewise.
4052 (gimple_return_set_retval): Require a greturn *.
4053 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4054 "stmt" for typesafety.
4056 * asan.c: Use gimple subclasses.
4057 * auto-profile.c: Likewise.
4058 * builtins.c: Likewise.
4059 * builtins.h: Likewise.
4060 * cfgexpand.c: Likewise.
4061 * cfgloop.c: Likewise.
4062 * cfgloopmanip.c: Likewise.
4063 * cgraph.c: Likewise.
4064 * cgraph.h: Likewise.
4065 * cgraphbuild.c: Likewise.
4066 * cgraphclones.c: Likewise.
4067 * cgraphunit.c: Likewise.
4069 * gimple-builder.c: Likewise.
4070 * gimple-builder.h: Likewise.
4071 * gimple-fold.c: Likewise.
4072 * gimple-low.c: Likewise.
4073 * gimple-pretty-print.c: Likewise.
4074 * gimple-ssa-isolate-paths.c: Likewise.
4075 * gimple-ssa-strength-reduction.c: Likewise.
4076 * gimple-streamer-in.c: Likewise.
4077 * gimple-streamer-out.c: Likewise.
4078 * gimple-walk.c: Likewise.
4079 * gimplify-me.c: Likewise.
4080 * gimplify.c: Likewise.
4081 * gimplify.h: Likewise.
4082 * graphite-scop-detection.c: Likewise.
4083 * graphite-sese-to-poly.c: Likewise.
4084 * internal-fn.c: Likewise.
4085 * internal-fn.def:: Likewise.
4086 * internal-fn.h: Likewise.
4087 * ipa-icf-gimple.c: Likewise.
4088 * ipa-icf-gimple.h: Likewise.
4089 * ipa-icf.c: Likewise.
4090 * ipa-inline-analysis.c: Likewise.
4091 * ipa-prop.c: Likewise.
4092 * ipa-prop.h: Likewise.
4093 * ipa-pure-const.c: Likewise.
4094 * ipa-split.c: Likewise.
4095 * lto-streamer-in.c: Likewise.
4096 * lto-streamer-out.c: Likewise.
4097 * omp-low.c: Likewise.
4098 * predict.c: Likewise.
4099 * sanopt.c: Likewise.
4101 * ssa-iterators.h: Likewise.
4103 * trans-mem.c: Likewise.
4104 * tree-call-cdce.c: Likewise.
4105 * tree-cfg.c: Likewise.
4106 * tree-cfg.h: Likewise.
4107 * tree-cfgcleanup.c: Likewise.
4108 * tree-chkp.c: Likewise.
4109 * tree-chkp.h: Likewise.
4110 * tree-complex.c: Likewise.
4111 * tree-data-ref.c: Likewise.
4112 * tree-dfa.c: Likewise.
4113 * tree-eh.c: Likewise.
4114 * tree-eh.h: Likewise.
4115 * tree-emutls.c: Likewise.
4116 * tree-if-conv.c: Likewise.
4117 * tree-inline.c: Likewise.
4118 * tree-inline.h: Likewise.
4119 * tree-into-ssa.c: Likewise.
4120 * tree-into-ssa.h: Likewise.
4121 * tree-loop-distribution.c: Likewise.
4122 * tree-nrv.c: Likewise.
4123 * tree-object-size.c: Likewise.
4124 * tree-outof-ssa.c: Likewise.
4125 * tree-parloops.c: Likewise.
4126 * tree-phinodes.c: Likewise.
4127 * tree-phinodes.h: Likewise.
4128 * tree-predcom.c: Likewise.
4129 * tree-profile.c: Likewise.
4130 * tree-scalar-evolution.c: Likewise.
4131 * tree-scalar-evolution.h
4132 * tree-sra.cn_function):
4133 * tree-ssa-alias.c: Likewise.
4134 * tree-ssa-alias.h: Likewise.
4135 * tree-ssa-ccp.c: Likewise.
4136 * tree-ssa-coalesce.c: Likewise.
4137 * tree-ssa-copy.c: Likewise.
4138 * tree-ssa-copyrename.c: Likewise.
4139 * tree-ssa-dce.c: Likewise.
4140 * tree-ssa-dom.c: Likewise.
4141 * tree-ssa-forwprop.c: Likewise.
4142 * tree-ssa-ifcombine.c: Likewise.
4143 * tree-ssa-live.c: Likewise.
4144 * tree-ssa-loop-im.c: Likewise.
4145 * tree-ssa-loop-ivcanon.c: Likewise.
4146 * tree-ssa-loop-ivopts.c: Likewise.
4147 * tree-ssa-loop-manip.c: Likewise.
4148 * tree-ssa-loop-niter.c: Likewise.
4149 * tree-ssa-loop-prefetch.c: Likewise.
4150 * tree-ssa-loop-unswitch.c: Likewise.
4151 * tree-ssa-math-opts.c: Likewise.
4152 * tree-ssa-operands.c: Likewise.
4153 * tree-ssa-phiopt.c: Likewise.
4154 * tree-ssa-phiprop.c: Likewise.
4155 * tree-ssa-pre.c: Likewise.
4156 * tree-ssa-propagate.c: Likewise.
4157 * tree-ssa-propagate.h: Likewise.
4158 * tree-ssa-reassoc.c: Likewise.
4159 * tree-ssa-sccvn.c: Likewise.
4160 * tree-ssa-sccvn.h: Likewise.
4161 * tree-ssa-sink.c: Likewise.
4163 * tree-ssa-structalias.c
4164 * tree-ssa-tail-merge.c: Likewise.
4165 * tree-ssa-ter.c: Likewise.
4166 * tree-ssa-threadedge.c: Likewise.
4167 * tree-ssa-threadedge.h: Likewise.
4168 * tree-ssa-threadupdate.c: Likewise.
4169 * tree-ssa-uncprop.c: Likewise.
4170 * tree-ssa-uninit.c: Likewise.
4171 * tree-ssa.c: Likewise.
4172 * tree-stdarg.c: Likewise.
4173 * tree-switch-conversion.c: Likewise.
4174 * tree-tailcall.c: Likewise.
4175 * tree-vect-data-refs.c: Likewise.
4176 * tree-vect-generic.c: Likewise.
4177 * tree-vect-loop-manip.c: Likewise.
4178 * tree-vect-loop.c: Likewise.
4179 * tree-vect-patterns.c: Likewise.
4180 * tree-vect-slp.c: Likewise.
4181 * tree-vect-stmts.c: Likewise.
4182 * tree-vectorizer.h: Likewise.
4183 * tree-vrp.c: Likewise.
4185 * ubsan.c: Likewise.
4186 * value-prof.c: Likewise.
4187 * value-prof.h: Likewise.
4188 * vtable-verify.c: Likewise.
4190 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4192 * config/rs6000/constraints.md: Avoid signed integer overflows.
4193 * config/rs6000/predicates.md: Likewise.
4195 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4198 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4200 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4203 * ira.c (ira): Update preferred class.
4205 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4207 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4208 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4209 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4210 inline overload to use it. Add unary arg overload.
4211 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4212 (gimple_assign_set_rhs_from_tree): Use
4213 gimple_assign_set_rhs_with_ops instead of
4214 gimple_assign_set_rhs_with_ops_1.
4215 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4216 (gimple_assign_set_rhs_with_ops): ... this.
4217 * ipa-split.c (split_function): Remove last NULL argument
4218 from gimple_build_assign_with_ops call.
4219 * tree-ssa-loop-im.c
4220 (move_computations_dom_walker::before_dom_children): Likewise.
4221 * tsan.c (instrument_builtin_call): Likewise.
4222 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4223 vectorizable_conversion, vectorizable_load): Likewise.
4224 * tree-vect-loop.c (vect_is_simple_reduction_1,
4225 get_initial_def_for_induction): Likewise.
4226 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4227 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4228 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4229 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4230 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4231 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4232 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4233 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4234 neg_replacement): Likewise.
4235 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4236 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4237 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4238 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4239 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4240 simd_clone_adjust): Likewise.
4241 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4242 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4243 replace_one_candidate): Likewise.
4244 * gimple-builder.c (build_type_cast): Likewise.
4245 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4246 (forward_propagate_addr_expr_1): Remove last NULL argument
4247 from gimple_assign_set_rhs_with_ops call.
4248 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4249 instead of gimple_assign_set_rhs_with_ops_1.
4250 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4251 argument from gimple_build_assign_with_ops call.
4252 (repropagate_negates): Remove last NULL argument from
4253 gimple_assign_set_rhs_with_ops call.
4254 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4255 last NULL argument from gimple_build_assign_with_ops call.
4256 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4257 from gimple_assign_set_rhs_with_ops call.
4258 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4259 Remove last NULL argument from gimple_build_assign_with_ops call.
4260 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4261 of gimple_assign_set_rhs_with_ops_1.
4262 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4263 instead of gimple_assign_set_rhs_with_ops_1.
4264 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4265 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4266 from gimple_build_assign_with_ops call.
4267 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4268 from gimple_assign_set_rhs_with_ops call.
4269 * tree-vrp.c (simplify_truth_ops_using_ranges,
4270 simplify_bit_ops_using_ranges): Remove last NULL argument from
4271 gimple_assign_set_rhs_with_ops call.
4272 (simplify_float_conversion_using_ranges,
4273 simplify_internal_call_using_ranges): Remove last NULL argument from
4274 gimple_build_assign_with_ops call.
4276 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4279 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4282 2014-11-19 Marek Polacek <polacek@redhat.com>
4285 * ubsan.c (instrument_object_size): Check for MEM_REF.
4287 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4290 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4291 ifdef ENABLE_OFFLOADING.
4292 * omp-low.c (create_omp_child_function): Likewise.
4293 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4294 with ifdef ENABLE_OFFLOADING.
4295 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4296 offload_vars with ifdef ENABLE_OFFLOADING.
4298 2014-11-19 Felix Yang <felix.yang@huawei.com>
4299 Shanyao Chen <chenshanyao@huawei.com>
4302 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4303 (define_attr "arch_enabled"): Add test for the above.
4304 (*movhi_insn_arch4): Add new alternative.
4306 2014-11-19 Richard Henderson <rth@redhat.com>
4308 * c-family/c-common.c (c_common_reswords): Add
4309 __builtin_call_with_static_chain.
4310 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4311 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4312 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4314 * calls.c (prepare_call_address): Allow decl or type for first arg.
4315 (expand_call): Pass type to prepare_call_address if no decl.
4316 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4317 the function doesn't use it; fold it otherwise.
4318 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4319 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4322 * targhooks.c (default_static_chain): Remove check for
4324 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4325 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4326 as the first argument.
4327 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4328 of the unused first parameter.
4329 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4331 * target.def (static_chain): Likewise.
4333 2014-11-19 Renlin Li <renlin.li@arm.com>
4335 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4336 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4338 2014-11-19 Marek Polacek <polacek@redhat.com>
4341 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4342 !TYPE_OVERFLOW_SANITIZED.
4343 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4344 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4347 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4349 * collect2.c (main): Don't call fatal_error before
4350 diagnostic_initialize.
4351 * lto-wrapper.c (main): Likewise.
4353 2014-11-19 Tom de Vries <tom@codesourcery.com>
4355 PR tree-optimization/62167
4356 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4358 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4361 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4363 PR tree-optimization/63915
4364 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4365 true instead of false as last argument to gsi_replace.
4368 * internal-fn.c (expand_ubsan_result_store): New function.
4369 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4370 Use it instead of just emit_move_insn.
4372 2014-11-19 Richard Biener <rguenther@suse.de>
4374 PR tree-optimization/63844
4375 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4376 referece type for the receiver parameter.
4378 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4381 * ubsan.c: Include tree-eh.h.
4382 (instrument_bool_enum_load): Handle loads that can throw.
4384 PR rtl-optimization/63843
4385 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4386 optimization of ashiftrt of subreg of lshiftrt, check that code
4389 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4391 * attribs.c (decl_attributes): Remove always true condition,
4392 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4394 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4397 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4398 HOST_WIDE_INT as the size parameter.
4399 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4400 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4401 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4402 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4403 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4404 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4405 * config/aarch64/aarch64.c
4406 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4407 * doc/tm.texi: Regenerate.
4409 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4411 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4412 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4413 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4414 (good_cloning_opportunity_p): Likewise.
4415 (ipa-cp gate): Enable ipa-cp with LTO.
4416 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4417 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4419 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4420 to apply even at -O0.
4421 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4422 (analyze_functions): Build type inheritance graph.
4423 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4424 (want_early_inline_function_p, want_inline_small_function_p):
4426 (check_callers): Likewise.
4427 (edge_badness): Likewise.
4428 (inline_small_functions): Always be ready for indirect inlining
4430 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4431 (early_inline_small_functions): Use opt_for_fn.
4432 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4433 (estimate_function_body_sizes): Likewise.
4434 (compute_inline_parameters): Likewise.
4435 (estimate_edge_devirt_benefit): Likewise.
4436 (inline_analyze_function): Likewise.
4437 * ipa-devirt.c (ipa_devirt): Likewise.
4438 (gate): Use in_lto_p.
4439 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4440 (try_make_edge_direct_virtual_call): Likewise.
4441 (update_indirect_edges_after_inlining): Likewise.
4442 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4443 * common.opt (findirect-inlining): Turn into optimization.
4444 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4445 (pure_const_generate_summary): Likewise.
4446 (gate_pure_const): Always enable with in_lto_p.
4448 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4450 * config/mips/mips.md (compression): Add `micromips32' setting.
4451 (enabled, length): Handle it.
4452 (shift_compression): Replace `micromips' with `micromips32' in
4453 the `compression' attribute.
4454 (*add<mode>3, sub<mode>3): Likewise.
4456 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4458 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4459 range, a jump otherwise.
4461 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4463 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4465 (cortex_a15_gp_to_vfp): ...This.
4466 (cortex_a15_fp_to_gp): ...And this.
4467 Define and comment bypass from vfp operations to fp->gp moves.
4469 2014-11-18 Martin Liska <mliska@suse.cz>
4471 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4473 2014-11-18 Martin Liska <mliska@suse.cz>
4475 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4476 (migrate_btr_defs): Likewise.
4478 2014-11-18 Martin Liska <mliska@suse.cz>
4480 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4482 2014-11-18 Martin Liska <mliska@suse.cz>
4484 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4485 (find_traces): Likewise.
4486 (find_traces_1_round): Likewise.
4488 2014-11-18 Martin Liska <mliska@suse.cz>
4490 * fibonacci_heap.h: New file.
4491 (fibonacci_heap::insert): Created from fibheap_insert.
4492 (fibonacci_heap::empty): Created from fibheap_empty.
4493 (fibonacci_heap::nodes): Created from fibheap_nodes.
4494 (fibonacci_heap::min_key): Created from fibheap_min_key.
4495 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4496 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4497 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4498 (fibonacci_heap::min): Created from fibheap_min.
4499 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4500 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4501 (fibonacci_heap::union_with): Created from fibheap_union.
4502 * ipa-inline.c (update_edge_key): New heap API is used.
4503 (update_caller_keys): Likewise.
4504 (update_callee_keys): Likewise.
4505 (lookup_recursive_calls): Likewise.
4506 (recursive_inlining): Likewise.
4507 (add_new_edges_to_heap): Likewise.
4508 (heap_edge_removal_hook): Likewise.
4509 (inline_small_functions): Likewise.
4511 2014-11-18 Marek Polacek <polacek@redhat.com>
4514 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4515 put it into TYPE_NAME and TYPE_STUB_DECL.
4516 * ubsan.c (ubsan_type_descriptor_type): New variable.
4517 Function renamed to ...
4518 (ubsan_get_type_descriptor_type): ... this. Cache
4519 return value in ubsan_type_descriptor_type variable.
4520 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4521 TYPE_NAME and TYPE_STUB_DECL.
4522 (ubsan_get_source_location_type): Create a TYPE_DECL for
4523 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4524 (ubsan_type_descriptor, ubsan_create_data): Call
4525 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4526 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4528 2014-11-18 Felix Yang <felix.yang@huawei.com>
4530 * config/aarch64/aarch64.c (doloop_end): New pattern.
4531 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4533 2014-11-18 Jason Merrill <jason@redhat.com>
4535 * tree.c (warn_deprecated_use): Show declaration with inform.
4537 2014-11-18 Richard Biener <rguenther@suse.de>
4539 PR tree-optimization/63914
4540 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4542 (valid_lattice_transition): Allow (partial) transition
4543 from NaN to non-NaN if !HONOR_NANS.
4544 (set_lattice_value): Check for valid lattice transitions
4545 only when checking is enabled.
4547 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4549 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4551 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4553 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4554 compile_test_optim argument.
4555 (emit_automatics): Rename to emit_variables. Support variable
4556 indentation of its output.
4557 (compile_test_optim): New function.
4558 (test_intrinsic): Call compile_test_optim.
4559 * config/arm/neon.ml (features): Add Compiler_optim.
4560 (ops): Add Compiler_optim feature to Vbic and Vorn.
4561 (type_in_crypto_only): Replace 'or' by '||'.
4562 (reinterp): Likewise.
4563 (reinterpq): Likewise.
4565 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4567 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4568 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4569 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4570 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4571 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4572 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4573 pointer dereference.
4575 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4577 * tree.c (element_mode, integer_truep): New functions.
4578 * tree.h (element_mode, integer_truep): Declare them.
4579 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4580 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4581 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4582 fold_strip_sign_ops): Use element_mode.
4583 (fold_binary_loc): Use element_mode and element_precision.
4584 * match.pd: Use integer_truep, element_mode, element_precision,
4585 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4586 vectors. Simplify A/-A.
4588 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4590 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4591 manual swapping implementation.
4592 (movcond_addsi): Likewise.
4593 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4594 (arm_select_dominance_cc_mode): Likewise.
4595 (arm_reload_out_hi): Likewise.
4596 (gen_operands_ldrd_strd): Likewise.
4597 (output_move_double): Likewise.
4598 (arm_print_operand_address): Likewise.
4599 (thumb_output_move_mem_multiple): Likewise.
4602 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4604 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4605 (COPYSIGNF_QUALIFIERS): Likewise.
4606 (CREATE_QUALIFIERS): Likewise.
4607 (DUP_QUALIFIERS): Likewise.
4608 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4609 (FLOAT_NARROW_QUALIFIERS): Likewise.
4610 (REINTERP_QUALIFIERS): Likewise.
4611 (RINT_QUALIFIERS): Likewise.
4612 (SPLIT_QUALIFIERS): Likewise.
4613 (FIXCONV_QUALIFIERS): Likewise.
4614 (SCALARMUL_QUALIFIERS): Likewise.
4615 (SCALARMULL_QUALIFIERS): Likewise.
4616 (SCALARMULH_QUALIFIERS): Likewise.
4617 (SELECT_QUALIFIERS): Likewise.
4618 (VTBX_QUALIFIERS): Likewise.
4619 (SHIFTIMM_QUALIFIERS): Likewise.
4620 (SCALARMAC_QUALIFIERS): Likewise.
4621 (LANEMUL_QUALIFIERS): Likewise.
4622 (LANEMULH_QUALIFIERS): Likewise.
4623 (LANEMULL_QUALIFIERS): Likewise.
4624 (SHIFTACC_QUALIFIERS): Likewise.
4625 (SHIFTINSERT_QUALIFIERS): Likewise.
4626 (VTBL_QUALIFIERS): Likewise.
4627 (LOADSTRUCT_QUALIFIERS): Likewise.
4628 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4629 (STORESTRUCT_QUALIFIERS): Likewise.
4630 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4631 (neon_builtin_type_mode): Delete.
4632 (v8qi_UP): Map to V8QImode.
4633 (v8qi_UP): Map to V8QImode.
4634 (v4hi_UP): Map to V4HImode.
4635 (v4hf_UP): Map to V4HFmode.
4636 (v2si_UP): Map to V2SImode.
4637 (v2sf_UP): Map to V2SFmode.
4638 (di_UP): Map to DImode.
4639 (v16qi_UP): Map to V16QImode.
4640 (v8hi_UP): Map to V8HImode.
4641 (v4si_UP): Map to V4SImode.
4642 (v4sf_UP): Map to V4SFmode.
4643 (v2di_UP): Map to V2DImode.
4644 (ti_UP): Map to TImode.
4645 (ei_UP): Map to EImode.
4646 (oi_UP): Map to OImode.
4647 (neon_itype): Delete.
4648 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4649 (VAR1): Update accordingly.
4650 (arm_init_neon_builtins): Use machine_mode directly.
4651 (neon_dereference_pointer): Likewise.
4652 (arm_expand_neon_args): Use qualifiers to decide operand types.
4653 (arm_expand_neon_builtin): Likewise.
4654 * config/arm/arm_neon_builtins.def: Remap operation type for
4657 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4659 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4660 (enum arm_simd_type): Likewise.
4661 (struct arm_simd_type_info): Likewise
4662 (arm_mangle_builtin_scalar_type): Likewise.
4663 (arm_mangle_builtin_vector_type): Likewise.
4664 (arm_mangle_builtin_type): Likewise.
4665 (arm_simd_builtin_std_type): Likewise.
4666 (arm_lookup_simd_builtin_type): Likewise.
4667 (arm_simd_builtin_type): Likewise.
4668 (arm_init_simd_builtin_types): Likewise.
4669 (arm_init_simd_builtin_scalar_types): Likewise.
4670 (arm_init_neon_builtins): Rewrite using qualifiers.
4671 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4672 * config/arm/arm-simd-builtin-types.def: New file.
4673 * config/arm/t-arm (arm-builtins.o): Depend on it.
4674 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4675 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4676 (int16x4_t): Likewise.
4677 (int32x2_t): Likewise.
4678 (float16x4_t): Likewise.
4679 (float32x2_t): Likewise.
4680 (poly8x8_t): Likewise.
4681 (poly16x4_t): Likewise.
4682 (uint8x8_t): Likewise.
4683 (uint16x4_t): Likewise.
4684 (uint32x2_t): Likewise.
4685 (int8x16_t): Likewise.
4686 (int16x8_t): Likewise.
4687 (int32x4_t): Likewise.
4688 (int64x2_t): Likewise.
4689 (float32x4_t): Likewise.
4690 (poly8x16_t): Likewise.
4691 (poly16x8_t): Likewise.
4692 (uint8x16_t): Likewise.
4693 (uint16x8_t): Likewise.
4694 (uint32x4_t): Likewise.
4695 (uint64x2_t): Likewise.
4697 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4699 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4700 (neon_itype): Add new types corresponding to the types used in
4702 (arm_unop_qualifiers): New.
4703 (arm_bswap_qualifiers): Likewise.
4704 (arm_binop_qualifiers): Likewise.
4705 (arm_ternop_qualifiers): Likewise.
4706 (arm_getlane_qualifiers): Likewise.
4707 (arm_lanemac_qualifiers): Likewise.
4708 (arm_setlane_qualifiers): Likewise.
4709 (arm_combine_qualifiers): Likewise.
4710 (arm_load1_qualifiers): Likewise.
4711 (arm_load1_lane_qualifiers): Likewise.
4712 (arm_store1_qualifiers): Likewise.
4713 (arm_storestruct_lane_qualifiers): Likewise.
4714 (UNOP_QUALIFIERS): Likewise.
4715 (DUP_QUALIFIERS): Likewise.
4716 (SPLIT_QUALIFIERS): Likewise.
4717 (CONVERT_QUALIFIERS): Likewise.
4718 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4719 (FLOAT_NARROW_QUALIFIERS): Likewise.
4720 (RINT_QUALIFIERS): Likewise.
4721 (COPYSIGNF_QUALIFIERS): Likewise.
4722 (CREATE_QUALIFIERS): Likewise.
4723 (REINTERP_QUALIFIERS): Likewise.
4724 (BSWAP_QUALIFIERS): Likewise.
4725 (BINOP_QUALIFIERS): Likewise.
4726 (FIXCONV_QUALIFIERS): Likewise.
4727 (SCALARMUL_QUALIFIERS): Likewise.
4728 (SCALARMULL_QUALIFIERS): Likewise.
4729 (SCALARMULH_QUALIFIERS): Likewise.
4730 (TERNOP_QUALIFIERS): Likewise.
4731 (SELECT_QUALIFIERS): Likewise.
4732 (VTBX_QUALIFIERS): Likewise.
4733 (GETLANE_QUALIFIERS): Likewise.
4734 (SHIFTIMM_QUALIFIERS): Likewise.
4735 (LANEMAC_QUALIFIERS): Likewise.
4736 (SCALARMAC_QUALIFIERS): Likewise.
4737 (SETLANE_QUALIFIERS): Likewise.
4738 (SHIFTINSERT_QUALIFIERS): Likewise.
4739 (SHIFTACC_QUALIFIERS): Likewise.
4740 (LANEMUL_QUALIFIERS): Likewise.
4741 (LANEMULL_QUALIFIERS): Likewise.
4742 (LANEMULH_QUALIFIERS): Likewise.
4743 (COMBINE_QUALIFIERS): Likewise.
4744 (VTBL_QUALIFIERS): Likewise.
4745 (LOAD1_QUALIFIERS): Likewise.
4746 (LOADSTRUCT_QUALIFIERS): Likewise.
4747 (LOAD1LANE_QUALIFIERS): Likewise.
4748 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4749 (STORE1_QUALIFIERS): Likewise.
4750 (STORESTRUCT_QUALIFIERS): Likewise.
4751 (STORE1LANE_QUALIFIERS): Likewise.
4752 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4753 (neon_builtin_datum): Keep track of qualifiers.
4756 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4758 * config/arm/arm-builtins.c (VAR1): Add a comma.
4759 (VAR2): Rewrite in terms of VAR1.
4760 (VAR3-10): Likewise.
4761 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4762 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4764 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4766 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4767 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4768 * config/arm/arm-builtins.c: New.
4769 * config/arm/t-arm (arm_builtins.o): New.
4770 * config/arm/arm-protos.h (arm_expand_builtin): New.
4771 (arm_builtin_decl): Likewise.
4772 (arm_init_builtins): Likewise.
4773 (arm_atomic_assign_expand_fenv): Likewise.
4774 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4775 (arm_init_builtins): Likewise.
4776 (arm_init_iwmmxt_builtins): Likewise
4777 (safe_vector_operand): Likewise
4778 (arm_expand_binop_builtin): Likewise
4779 (arm_expand_unop_builtin): Likewise
4780 (arm_expand_builtin): Likewise
4781 (arm_builtin_decl): Likewise
4782 (insn_flags): Remove static.
4783 (tune_flags): Likewise.
4784 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4785 (arm_init_neon_builtins): Likewise.
4786 (struct builtin_description): Likewise.
4787 (arm_init_iwmmxt_builtins): Likewise.
4788 (arm_init_fp16_builtins): Likewise.
4789 (arm_init_crc32_builtins): Likewise.
4790 (arm_init_builtins): Likewise.
4791 (arm_builtin_decl): Likewise.
4792 (safe_vector_operand): Likewise.
4793 (arm_expand_ternop_builtin): Likewise.
4794 (arm_expand_binop_builtin): Likewise.
4795 (arm_expand_unop_builtin): Likewise.
4796 (neon_dereference_pointer): Likewise.
4797 (arm_expand_neon_args): Likewise.
4798 (arm_expand_neon_builtin): Likewise.
4799 (neon_split_vcombine): Likewise.
4800 (arm_expand_builtin): Likewise.
4801 (arm_builtin_vectorized_function): Likewise.
4802 (arm_atomic_assign_expand_fenv): Likewise.
4804 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4806 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4807 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4808 (FL_ARCH3M): Likewise.
4809 (FL_MODE26): Likewise.
4810 (FL_MODE32): Likewise.
4811 (FL_ARCH4): Likewise.
4812 (FL_ARCH5): Likewise.
4813 (FL_THUMB): Likewise.
4814 (FL_LDSCHED): Likewise.
4815 (FL_STRONG): Likewise.
4816 (FL_ARCH5E): Likewise.
4817 (FL_XSCALE): Likewise.
4818 (FL_ARCH6): Likewise.
4819 (FL_VFPV2): Likewise.
4820 (FL_WBUF): Likewise.
4821 (FL_ARCH6K): Likewise.
4822 (FL_THUMB2): Likewise.
4823 (FL_NOTM): Likewise.
4824 (FL_THUMB_DIV): Likewise.
4825 (FL_VFPV3): Likewise.
4826 (FL_NEON): Likewise.
4827 (FL_ARCH7EM): Likewise.
4828 (FL_ARCH7): Likewise.
4829 (FL_ARM_DIV): Likewise.
4830 (FL_ARCH8): Likewise.
4831 (FL_CRC32): Likewise.
4832 (FL_SMALLMUL): Likewise.
4833 (FL_IWMMXT): Likewise.
4834 (FL_IWMMXT2): Likewise.
4835 (FL_TUNE): Likewise.
4836 (FL_FOR_ARCH2): Likewise.
4837 (FL_FOR_ARCH3): Likewise.
4838 (FL_FOR_ARCH3M): Likewise.
4839 (FL_FOR_ARCH4): Likewise.
4840 (FL_FOR_ARCH4T): Likewise.
4841 (FL_FOR_ARCH5): Likewise.
4842 (FL_FOR_ARCH5T): Likewise.
4843 (FL_FOR_ARCH5E): Likewise.
4844 (FL_FOR_ARCH5TE): Likewise.
4845 (FL_FOR_ARCH5TEJ): Likewise.
4846 (FL_FOR_ARCH6): Likewise.
4847 (FL_FOR_ARCH6J): Likewise.
4848 (FL_FOR_ARCH6K): Likewise.
4849 (FL_FOR_ARCH6Z): Likewise.
4850 (FL_FOR_ARCH6ZK): Likewise.
4851 (FL_FOR_ARCH6T2): Likewise.
4852 (FL_FOR_ARCH6M): Likewise.
4853 (FL_FOR_ARCH7): Likewise.
4854 (FL_FOR_ARCH7A): Likewise.
4855 (FL_FOR_ARCH7VE): Likewise.
4856 (FL_FOR_ARCH7R): Likewise.
4857 (FL_FOR_ARCH7M): Likewise.
4858 (FL_FOR_ARCH7EM): Likewise.
4859 (FL_FOR_ARCH8A): Likewise.
4860 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4862 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4864 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4865 parameter, rearrange switch statement accordingly.
4866 (arm_evpc_neon_vrev): Remove "Magic Word".
4867 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4868 rounding, or signed/unsigned variants.
4869 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4870 (vcondu<mode><mode>): Likewise.
4871 (neon_vadd): Remove "Magic Word" operand.
4872 (neon_vaddl): Remove "Magic Word" operand, convert to use
4873 signed/unsigned iterator.
4874 (neon_vaddw): Likewise.
4875 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4876 (neon_vqadd): Remove "Magic Word" operand, convert to use
4877 signed/unsigned iterator.
4878 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4879 over "rounding" forms.
4880 (neon_vmul): Remove "Magic Word" operand, iterate over
4881 polynomial/float instruction forms.
4882 (neon_vmla): Remove "Magic Word" operand.
4883 (neon_vfma): Likewise.
4884 (neon_vfms): Likewise.
4885 (neon_vmls): Likewise.
4886 (neon_vmlal): Remove "Magic Word" operand, iterate over
4887 signed/unsigned forms.
4888 (neon_vmlsl): Likewise.
4889 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4891 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4892 signed/unsigned forms.
4893 (neon_vqdmlsl): Likewise.
4894 (neon_vmull): Likewise.
4895 (neon_vqdmull): Remove "Magic Word" operand.
4896 (neon_vsub): Remove "Magic Word" operand.
4897 (neon_vsubl): Remove "Magic Word" operand, convert to use
4898 signed/unsigned iterator.
4899 (neon_vsubw): Likewise.
4900 (neon_vhsub): Likewise.
4901 (neon_vqsub): Likewise.
4902 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4903 over "rounding" forms.
4904 (neon_vceq): Remove "Magic Word" operand.
4905 (neon_vcge): Likewise.
4906 (neon_vcgeu): Likewise.
4907 (neon_vcgt): Likewise.
4908 (neon_vcgtu): Likewise.
4909 (neon_vcle): Likewise.
4910 (neon_vclt): Likewise.
4911 (neon_vcage): Likewise.
4912 (neon_vcagt): Likewise.
4913 (neon_vabd): Remove "Magic Word" operand, iterate over
4914 signed/unsigned forms, and split out...
4915 (neon_vabdf): ...this as new.
4916 (neon_vabdl): Remove "Magic Word" operand, iterate over
4917 signed/unsigned forms.
4918 (neon_vaba): Likewise.
4919 (neon_vmax): Remove "Magic Word" operand, iterate over
4920 signed/unsigned and max/min forms, and split out...
4921 (neon_v<maxmin>f): ...this as new.
4922 (neon_vmin): Delete.
4923 (neon_vpadd): Remove "Magic Word" operand.
4924 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4925 signed/unsigned variants.
4926 (neon_vpadal): Likewise.
4927 (neon_vpmax): Remove "Magic Word" operand, iterate over
4928 signed/unsigned and max/min forms, and split out...
4929 (neon_vp<maxmin>f): ...this as new.
4930 (neon_vpmin): Delete.
4931 (neon_vrecps): Remove "Magic Word" operand.
4932 (neon_vrsqrts): Likewise.
4933 (neon_vabs): Likewise.
4934 (neon_vqabs): Likewise.
4935 (neon_vneg): Likewise.
4936 (neon_vqneg): Likewise.
4937 (neon_vcls): Likewise.
4938 (neon_vcnt): Likewise.
4939 (neon_vrecpe): Likewise.
4940 (neon_vrsqrte): Likewise.
4941 (neon_vmvn): Likewise.
4942 (neon_vget_lane): Likewise.
4943 (neon_vget_laneu): New.
4944 (neon_vget_lanedi): Remove "Magic Word" operand.
4945 (neon_vget_lanev2di): Likewise.
4946 (neon_vcvt): Remove "Magic Word" operand, iterate over
4947 signed/unsigned variants.
4948 (neon_vcvt_n): Likewise.
4949 (neon_vmovn): Remove "Magic Word" operand.
4950 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4951 signed/unsigned variants.
4952 (neon_vmovun): Remove "Magic Word" operand.
4953 (neon_vmovl): Remove "Magic Word" operand, iterate over
4954 signed/unsigned variants.
4955 (neon_vmul_lane): Remove "Magic Word" operand.
4956 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4957 signed/unsigned variants.
4958 (neon_vqdmull_lane): Remove "Magic Word" operand.
4959 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4961 (neon_vmla_lane): Remove "Magic Word" operand.
4962 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4963 signed/unsigned variants.
4964 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4965 (neon_vmls_lane): Likewise.
4966 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4967 signed/unsigned variants.
4968 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4969 (neon_vmul_n): Remove "Magic Word" operand.
4970 (neon_vmull_n): Rename to...
4971 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4972 (neon_vmullu_n): New.
4973 (neon_vqdmull_n): Remove "Magic Word" operand.
4974 (neon_vqdmulh_n): Likewise.
4975 (neon_vqrdmulh_n): New.
4976 (neon_vmla_n): Remove "Magic Word" operand.
4977 (neon_vmls_n): Likewise.
4978 (neon_vmlal_n): Rename to...
4979 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4980 (neon_vmlalu_n): New.
4981 (neon_vqdmlal_n): Remove "Magic Word" operand.
4982 (neon_vmlsl_n): Rename to...
4983 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4984 (neon_vmlslu_n): New.
4985 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4986 (neon_vrev64): Remove "Magic Word" operand.
4987 (neon_vrev32): Likewise.
4988 (neon_vrev16): Likewise.
4989 (neon_vshl): Remove "Magic Word" operand, iterate over
4990 signed/unsigned and "rounding" forms.
4991 (neon_vqshl): Likewise.
4992 (neon_vshr_n): Likewise.
4993 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4995 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4996 signed/unsigned and "rounding" forms.
4997 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4999 (neon_vshl_n): Remove "Magic Word" operand.
5000 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5001 signed/unsigned variants.
5002 (neon_vqshlu_n): Remove "Magic Word" operand.
5003 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5004 signed/unsigned variants.
5005 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5006 signed/unsigned and "rounding" forms.
5007 * config/arm/iterators.md (VPF): New.
5014 (VMLAL_LANE): Likewise.
5016 (VMLSL_LANE): Likewise.
5017 (VQDMULH): Likewise,
5018 (VQDMULH_LANE): Likewise.
5020 (VMULL_LANE): Likewise.
5028 (VMAXMIN): Likewise.
5029 (VMAXMINF): Likewise.
5032 (VPMAXMIN): Likewise.
5033 (VPMAXMINF): Likewise.
5034 (VCVT_US): Likewise.
5035 (VCVT_US_N): Likewise.
5041 (VSHRN_N): Likewise.
5042 (VQSHRN_N): Likewise.
5043 (VQSHRUN_N): Likewise.
5044 (VQSHL_N): Likewise.
5045 (VSHLL_N): Likewise.
5051 (shift_op): Likewise.
5052 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5053 (vaddls): ...this and...
5055 (vaddw): Split to...
5056 (vaddws): ...this and...
5058 (vhadd): Split to...
5059 (vhadds): ...this and...
5060 (vhaddu): ...this and...
5061 (vrhadds): ...this and...
5063 (vqadd): Split to...
5064 (vqadds): ...this and...
5066 (vaddhn): Split to itself and...
5069 (vmulf): ...this and...
5071 (vmlal): Split to...
5072 (vmlals): ...this and...
5074 (vmlsl): Split to...
5075 (vmlsls): ...this and...
5077 (vqdmulh): Split to itself and...
5078 (vqrdmulh): ...this.
5079 (vmull): Split to...
5080 (vmullp): ...this and...
5081 (vmulls): ...this and...
5083 (vmull_n): Split to...
5084 (vmulls_n): ...this and...
5085 (vmullu_n): ...this.
5086 (vmull_lane): Split to...
5087 (vmulls_lane): ...this and...
5088 (vmullu_lane): ...this.
5089 (vqdmulh_n): Split to itself and...
5090 (vqrdmulh_n): ...this.
5091 (vqdmulh_lane): Split to itself and...
5092 (vqrdmulh_lane): ...this.
5094 (vshls): ...this and...
5095 (vshlu): ...this and...
5096 (vrshls): ...this and...
5098 (vqshl): Split to...
5099 (vqshls): ...this and...
5100 (vqrshlu): ...this and...
5101 (vqrshls): ...this and...
5103 (vshr_n): Split to...
5104 (vshrs_n): ...this and...
5105 (vshru_n): ...this and...
5106 (vrshrs_n): ...this and...
5107 (vrshru_n): ...this.
5108 (vshrn_n): Split to itself and...
5109 (vrshrn_n): ...this.
5110 (vqshrn_n): Split to...
5111 (vqshrns_n): ...this and...
5112 (vqshrnu_n): ...this and...
5113 (vqrshrns_n): ...this and...
5114 (vqrshrnu_n): ...this.
5115 (vqshrun_n): Split to itself and...
5116 (vqrshrun_n): ...this.
5117 (vqshl_n): Split to...
5118 (vqshl_s_n): ...this and...
5119 (vqshl_u_n): ...this.
5120 (vshll_n): Split to...
5121 (vshlls_n): ...this and...
5122 (vshllu_n): ...this.
5123 (vsra_n): Split to...
5124 (vsras_n): ...this and...
5125 (vsrau_n): ...this and.
5126 (vrsras_n): ...this and...
5127 (vrsrau_n): ...this and.
5128 (vsubl): Split to...
5129 (vsubls): ...this and...
5131 (vsubw): Split to...
5132 (vsubws): ...this and...
5134 (vqsub): Split to...
5135 (vqsubs): ...this and...
5137 (vhsub): Split to...
5138 (vhsubs): ...this and...
5140 (vsubhn): Split to itself and...
5143 (vabds): ...this and...
5144 (vabdu): ...this and...
5146 (vabdl): Split to...
5147 (vabdls): ...this and...
5150 (vabas): ...this and...
5151 (vabau): ...this and...
5152 (vabal): Split to...
5153 (vabals): ...this and...
5156 (vmaxs): ...this and...
5157 (vmaxu): ...this and...
5160 (vmins): ...this and...
5161 (vminu): ...this and...
5163 (vpmax): Split to...
5164 (vpmaxs): ...this and...
5165 (vpmaxu): ...this and...
5167 (vpmin): Split to...
5168 (vpmins): ...this and...
5169 (vpminu): ...this and...
5171 (vpaddl): Split to...
5172 (vpaddls): ...this and...
5174 (vpadal): Split to...
5175 (vpadals): ...this and...
5178 (vqmovn): Split to...
5179 (vqmovns): ...this and...
5181 (vmovl): Split to...
5182 (vmovls): ...this and...
5184 (vmlal_lane): Split to...
5185 (vmlals_lane): ...this and...
5186 (vmlalu_lane): ...this.
5187 (vmlsl_lane): Split to...
5188 (vmlsls_lane): ...this and...
5189 (vmlslu_lane): ...this.
5190 (vmlal_n): Split to...
5191 (vmlals_n): ...this and...
5192 (vmlalu_n): ...this.
5193 (vmlsl_n): Split to...
5194 (vmlsls_n): ...this and...
5195 (vmlslu_n): ...this.
5196 (vext): Make type "SHIFTINSERT".
5198 (vcvts): ...this and...
5200 (vcvt_n): Split to...
5201 (vcvts_n): ...this and...
5203 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5204 (vaddl_s16): Likewise.
5205 (vaddl_s32): Likewise.
5206 (vaddl_u8): Likewise.
5207 (vaddl_u16): Likewise.
5208 (vaddl_u32): Likewise.
5209 (vaddw_s8): Likewise.
5210 (vaddw_s16): Likewise.
5211 (vaddw_s32): Likewise.
5212 (vaddw_u8): Likewise.
5213 (vaddw_u16): Likewise.
5214 (vaddw_u32): Likewise.
5215 (vhadd_s8): Likewise.
5216 (vhadd_s16): Likewise.
5217 (vhadd_s32): Likewise.
5218 (vhadd_u8): Likewise.
5219 (vhadd_u16): Likewise.
5220 (vhadd_u32): Likewise.
5221 (vhaddq_s8): Likewise.
5222 (vhaddq_s16): Likewise.
5223 (vhaddq_s32): Likewise.
5224 (vhaddq_u8): Likewise.
5225 (vhaddq_u16): Likewise.
5226 (vrhadd_s8): Likewise.
5227 (vrhadd_s16): Likewise.
5228 (vrhadd_s32): Likewise.
5229 (vrhadd_u8): Likewise.
5230 (vrhadd_u16): Likewise.
5231 (vrhadd_u32): Likewise.
5232 (vrhaddq_s8): Likewise.
5233 (vrhaddq_s16): Likewise.
5234 (vrhaddq_s32): Likewise.
5235 (vrhaddq_u8): Likewise.
5236 (vrhaddq_u16): Likewise.
5237 (vrhaddq_u32): Likewise.
5238 (vqadd_s8): Likewise.
5239 (vqadd_s16): Likewise.
5240 (vqadd_s32): Likewise.
5241 (vqadd_s64): Likewise.
5242 (vqadd_u8): Likewise.
5243 (vqadd_u16): Likewise.
5244 (vqadd_u32): Likewise.
5245 (vqadd_u64): Likewise.
5246 (vqaddq_s8): Likewise.
5247 (vqaddq_s16): Likewise.
5248 (vqaddq_s32): Likewise.
5249 (vqaddq_s64): Likewise.
5250 (vqaddq_u8): Likewise.
5251 (vqaddq_u16): Likewise.
5252 (vqaddq_u32): Likewise.
5253 (vqaddq_u64): Likewise.
5254 (vaddhn_s16): Likewise.
5255 (vaddhn_s32): Likewise.
5256 (vaddhn_s64): Likewise.
5257 (vaddhn_u16): Likewise.
5258 (vaddhn_u32): Likewise.
5259 (vaddhn_u64): Likewise.
5260 (vraddhn_s16): Likewise.
5261 (vraddhn_s32): Likewise.
5262 (vraddhn_s64): Likewise.
5263 (vraddhn_u16): Likewise.
5264 (vraddhn_u32): Likewise.
5265 (vraddhn_u64): Likewise.
5266 (vmul_p8): Likewise.
5267 (vmulq_p8): Likewise.
5268 (vqdmulh_s16): Likewise.
5269 (vqdmulh_s32): Likewise.
5270 (vqdmulhq_s16): Likewise.
5271 (vqdmulhq_s32): Likewise.
5272 (vqrdmulh_s16): Likewise.
5273 (vqrdmulh_s32): Likewise.
5274 (vqrdmulhq_s16): Likewise.
5275 (vqrdmulhq_s32): Likewise.
5276 (vmull_s8): Likewise.
5277 (vmull_s16): Likewise.
5278 (vmull_s32): Likewise.
5279 (vmull_u8): Likewise.
5280 (vmull_u16): Likewise.
5281 (vmull_u32): Likewise.
5282 (vmull_p8): Likewise.
5283 (vqdmull_s16): Likewise.
5284 (vqdmull_s32): Likewise.
5285 (vmla_s8): Likewise.
5286 (vmla_s16): Likewise.
5287 (vmla_s32): Likewise.
5288 (vmla_f32): Likewise.
5289 (vmla_u8): Likewise.
5290 (vmla_u16): Likewise.
5291 (vmla_u32): Likewise.
5292 (vmlaq_s8): Likewise.
5293 (vmlaq_s16): Likewise.
5294 (vmlaq_s32): Likewise.
5295 (vmlaq_f32): Likewise.
5296 (vmlaq_u8): Likewise.
5297 (vmlaq_u16): Likewise.
5298 (vmlaq_u32): Likewise.
5299 (vmlal_s8): Likewise.
5300 (vmlal_s16): Likewise.
5301 (vmlal_s32): Likewise.
5302 (vmlal_u8): Likewise.
5303 (vmlal_u16): Likewise.
5304 (vmlal_u32): Likewise.
5305 (vqdmlal_s16): Likewise.
5306 (vqdmlal_s32): Likewise.
5307 (vmls_s8): Likewise.
5308 (vmls_s16): Likewise.
5309 (vmls_s32): Likewise.
5310 (vmls_f32): Likewise.
5311 (vmls_u8): Likewise.
5312 (vmls_u16): Likewise.
5313 (vmls_u32): Likewise.
5314 (vmlsq_s8): Likewise.
5315 (vmlsq_s16): Likewise.
5316 (vmlsq_s32): Likewise.
5317 (vmlsq_f32): Likewise.
5318 (vmlsq_u8): Likewise.
5319 (vmlsq_u16): Likewise.
5320 (vmlsq_u32): Likewise.
5321 (vmlsl_s8): Likewise.
5322 (vmlsl_s16): Likewise.
5323 (vmlsl_s32): Likewise.
5324 (vmlsl_u8): Likewise.
5325 (vmlsl_u16): Likewise.
5326 (vmlsl_u32): Likewise.
5327 (vqdmlsl_s16): Likewise.
5328 (vqdmlsl_s32): Likewise.
5329 (vfma_f32): Likewise.
5330 (vfmaq_f32): Likewise.
5331 (vfms_f32): Likewise.
5332 (vfmsq_f32): Likewise.
5333 (vsubl_s8): Likewise.
5334 (vsubl_s16): Likewise.
5335 (vsubl_s32): Likewise.
5336 (vsubl_u8): Likewise.
5337 (vsubl_u16): Likewise.
5338 (vsubl_u32): Likewise.
5339 (vsubw_s8): Likewise.
5340 (vsubw_s16): Likewise.
5341 (vsubw_s32): Likewise.
5342 (vsubw_u8): Likewise.
5343 (vsubw_u16): Likewise.
5344 (vsubw_u32): Likewise.
5345 (vhsub_s8): Likewise.
5346 (vhsub_s16): Likewise.
5347 (vhsub_s32): Likewise.
5348 (vhsub_u8): Likewise.
5349 (vhsub_u16): Likewise.
5350 (vhsub_u32): Likewise.
5351 (vhsubq_s8): Likewise.
5352 (vhsubq_s16): Likewise.
5353 (vhsubq_s32): Likewise.
5354 (vhsubq_u8): Likewise.
5355 (vhsubq_u16): Likewise.
5356 (vhsubq_u32): Likewise.
5357 (vqsub_s8): Likewise.
5358 (vqsub_s16): Likewise.
5359 (vqsub_s32): Likewise.
5360 (vqsub_s64): Likewise.
5361 (vqsub_u8): Likewise.
5362 (vqsub_u16): Likewise.
5363 (vqsub_u32): Likewise.
5364 (vqsub_u64): Likewise.
5365 (vqsubq_s8): Likewise.
5366 (vqsubq_s16): Likewise.
5367 (vqsubq_s32): Likewise.
5368 (vqsubq_s64): Likewise.
5369 (vqsubq_u8): Likewise.
5370 (vqsubq_u16): Likewise.
5371 (vqsubq_u32): Likewise.
5372 (vqsubq_u64): Likewise.
5373 (vsubhn_s16): Likewise.
5374 (vsubhn_s32): Likewise.
5375 (vsubhn_s64): Likewise.
5376 (vsubhn_u16): Likewise.
5377 (vsubhn_u32): Likewise.
5378 (vsubhn_u64): Likewise.
5379 (vrsubhn_s16): Likewise.
5380 (vrsubhn_s32): Likewise.
5381 (vrsubhn_s64): Likewise.
5382 (vrsubhn_u16): Likewise.
5383 (vrsubhn_u32): Likewise.
5384 (vrsubhn_u64): Likewise.
5385 (vceq_s8): Likewise.
5386 (vceq_s16): Likewise.
5387 (vceq_s32): Likewise.
5388 (vceq_f32): Likewise.
5389 (vceq_u8): Likewise.
5390 (vceq_u16): Likewise.
5391 (vceq_u32): Likewise.
5392 (vceq_p8): Likewise.
5393 (vceqq_s8): Likewise.
5394 (vceqq_s16): Likewise.
5395 (vceqq_s32): Likewise.
5396 (vceqq_f32): Likewise.
5397 (vceqq_u8): Likewise.
5398 (vceqq_u16): Likewise.
5399 (vceqq_u32): Likewise.
5400 (vceqq_p8): Likewise.
5401 (vcge_s8): Likewise.
5402 (vcge_s16): Likewise.
5403 (vcge_s32): Likewise.
5404 (vcge_f32): Likewise.
5405 (vcge_u8): Likewise.
5406 (vcge_u16): Likewise.
5407 (vcge_u32): Likewise.
5408 (vcgeq_s8): Likewise.
5409 (vcgeq_s16): Likewise.
5410 (vcgeq_s32): Likewise.
5411 (vcgeq_f32): Likewise.
5412 (vcgeq_u8): Likewise.
5413 (vcgeq_u16): Likewise.
5414 (vcgeq_u32): Likewise.
5415 (vcle_s8): Likewise.
5416 (vcle_s16): Likewise.
5417 (vcle_s32): Likewise.
5418 (vcle_f32): Likewise.
5419 (vcle_u8): Likewise.
5420 (vcle_u16): Likewise.
5421 (vcle_u32): Likewise.
5422 (vcleq_s8): Likewise.
5423 (vcleq_s16): Likewise.
5424 (vcleq_s32): Likewise.
5425 (vcleq_f32): Likewise.
5426 (vcleq_u8): Likewise.
5427 (vcleq_u16): Likewise.
5428 (vcleq_u32): Likewise.
5429 (vcgt_s8): Likewise.
5430 (vcgt_s16): Likewise.
5431 (vcgt_s32): Likewise.
5432 (vcgt_f32): Likewise.
5433 (vcgt_u8): Likewise.
5434 (vcgt_u16): Likewise.
5435 (vcgt_u32): Likewise.
5436 (vcgtq_s8): Likewise.
5437 (vcgtq_s16): Likewise.
5438 (vcgtq_s32): Likewise.
5439 (vcgtq_f32): Likewise.
5440 (vcgtq_u8): Likewise.
5441 (vcgtq_u16): Likewise.
5442 (vcgtq_u32): Likewise.
5443 (vclt_s8): Likewise.
5444 (vclt_s16): Likewise.
5445 (vclt_s32): Likewise.
5446 (vclt_f32): Likewise.
5447 (vclt_u8): Likewise.
5448 (vclt_u16): Likewise.
5449 (vclt_u32): Likewise.
5450 (vcltq_s8): Likewise.
5451 (vcltq_s16): Likewise.
5452 (vcltq_s32): Likewise.
5453 (vcltq_f32): Likewise.
5454 (vcltq_u8): Likewise.
5455 (vcltq_u16): Likewise.
5456 (vcltq_u32): Likewise.
5457 (vcage_f32): Likewise.
5458 (vcageq_f32): Likewise.
5459 (vcale_f32): Likewise.
5460 (vcaleq_f32): Likewise.
5461 (vcagt_f32): Likewise.
5462 (vcagtq_f32): Likewise.
5463 (vcalt_f32): Likewise.
5464 (vcaltq_f32): Likewise.
5465 (vtst_s8): Likewise.
5466 (vtst_s16): Likewise.
5467 (vtst_s32): Likewise.
5468 (vtst_u8): Likewise.
5469 (vtst_u16): Likewise.
5470 (vtst_u32): Likewise.
5471 (vtst_p8): Likewise.
5472 (vtstq_s8): Likewise.
5473 (vtstq_s16): Likewise.
5474 (vtstq_s32): Likewise.
5475 (vtstq_u8): Likewise.
5476 (vtstq_u16): Likewise.
5477 (vtstq_u32): Likewise.
5478 (vtstq_p8): Likewise.
5479 (vabd_s8): Likewise.
5480 (vabd_s16): Likewise.
5481 (vabd_s32): Likewise.
5482 (vabd_f32): Likewise.
5483 (vabd_u8): Likewise.
5484 (vabd_u16): Likewise.
5485 (vabd_u32): Likewise.
5486 (vabdq_s8): Likewise.
5487 (vabdq_s16): Likewise.
5488 (vabdq_s32): Likewise.
5489 (vabdq_f32): Likewise.
5490 (vabdq_u8): Likewise.
5491 (vabdq_u16): Likewise.
5492 (vabdq_u32): Likewise.
5493 (vabdl_s8): Likewise.
5494 (vabdl_s16): Likewise.
5495 (vabdl_s32): Likewise.
5496 (vabdl_u8): Likewise.
5497 (vabdl_u16): Likewise.
5498 (vabdl_u32): Likewise.
5499 (vaba_s8): Likewise.
5500 (vaba_s16): Likewise.
5501 (vaba_s32): Likewise.
5502 (vaba_u8): Likewise.
5503 (vaba_u16): Likewise.
5504 (vaba_u32): Likewise.
5505 (vabaq_s8): Likewise.
5506 (vabaq_s16): Likewise.
5507 (vabaq_s32): Likewise.
5508 (vabaq_u8): Likewise.
5509 (vabaq_u16): Likewise.
5510 (vabaq_u32): Likewise.
5511 (vabal_s8): Likewise.
5512 (vabal_s16): Likewise.
5513 (vabal_s32): Likewise.
5514 (vabal_u8): Likewise.
5515 (vabal_u16): Likewise.
5516 (vabal_u32): Likewise.
5517 (vmax_s8): Likewise.
5518 (vmax_s16): Likewise.
5519 (vmax_s32): Likewise.
5520 (vmax_f32): Likewise.
5521 (vmax_u8): Likewise.
5522 (vmax_u16): Likewise.
5523 (vmax_u32): Likewise.
5524 (vmaxq_s8): Likewise.
5525 (vmaxq_s16): Likewise.
5526 (vmaxq_s32): Likewise.
5527 (vmaxq_f32): Likewise.
5528 (vmaxq_u8): Likewise.
5529 (vmaxq_u16): Likewise.
5530 (vmaxq_u32): Likewise.
5531 (vmin_s8): Likewise.
5532 (vmin_s16): Likewise.
5533 (vmin_s32): Likewise.
5534 (vmin_f32): Likewise.
5535 (vmin_u8): Likewise.
5536 (vmin_u16): Likewise.
5537 (vmin_u32): Likewise.
5538 (vminq_s8): Likewise.
5539 (vminq_s16): Likewise.
5540 (vminq_s32): Likewise.
5541 (vminq_f32): Likewise.
5542 (vminq_u8): Likewise.
5543 (vminq_u16): Likewise.
5544 (vminq_u32): Likewise.
5545 (vpadd_s8): Likewise.
5546 (vpadd_s16): Likewise.
5547 (vpadd_s32): Likewise.
5548 (vpadd_f32): Likewise.
5549 (vpadd_u8): Likewise.
5550 (vpadd_u16): Likewise.
5551 (vpadd_u32): Likewise.
5552 (vpaddl_s8): Likewise.
5553 (vpaddl_s16): Likewise.
5554 (vpaddl_s32): Likewise.
5555 (vpaddl_u8): Likewise.
5556 (vpaddl_u16): Likewise.
5557 (vpaddl_u32): Likewise.
5558 (vpaddlq_s8): Likewise.
5559 (vpaddlq_s16): Likewise.
5560 (vpaddlq_s32): Likewise.
5561 (vpaddlq_u8): Likewise.
5562 (vpaddlq_u16): Likewise.
5563 (vpaddlq_u32): Likewise.
5564 (vpadal_s8): Likewise.
5565 (vpadal_s16): Likewise.
5566 (vpadal_s32): Likewise.
5567 (vpadal_u8): Likewise.
5568 (vpadal_u16): Likewise.
5569 (vpadal_u32): Likewise.
5570 (vpadalq_s8): Likewise.
5571 (vpadalq_s16): Likewise.
5572 (vpadalq_s32): Likewise.
5573 (vpadalq_u8): Likewise.
5574 (vpadalq_u16): Likewise.
5575 (vpadalq_u32): Likewise.
5576 (vpmax_s8): Likewise.
5577 (vpmax_s16): Likewise.
5578 (vpmax_s32): Likewise.
5579 (vpmax_f32): Likewise.
5580 (vpmax_u8): Likewise.
5581 (vpmax_u16): Likewise.
5582 (vpmax_u32): Likewise.
5583 (vpmin_s8): Likewise.
5584 (vpmin_s16): Likewise.
5585 (vpmin_s32): Likewise.
5586 (vpmin_f32): Likewise.
5587 (vpmin_u8): Likewise.
5588 (vpmin_u16): Likewise.
5589 (vpmin_u32): Likewise.
5590 (vrecps_f32): Likewise.
5591 (vrecpsq_f32): Likewise.
5592 (vrsqrts_f32): Likewise.
5593 (vrsqrtsq_f32): Likewise.
5594 (vshl_s8): Likewise.
5595 (vshl_s16): Likewise.
5596 (vshl_s32): Likewise.
5597 (vshl_s64): Likewise.
5598 (vshl_u8): Likewise.
5599 (vshl_u16): Likewise.
5600 (vshl_u32): Likewise.
5601 (vshl_u64): Likewise.
5602 (vshlq_s8): Likewise.
5603 (vshlq_s16): Likewise.
5604 (vshlq_s32): Likewise.
5605 (vshlq_s64): Likewise.
5606 (vshlq_u8): Likewise.
5607 (vshlq_u16): Likewise.
5608 (vshlq_u32): Likewise.
5609 (vshlq_u64): Likewise.
5610 (vrshl_s8): Likewise.
5611 (vrshl_s16): Likewise.
5612 (vrshl_s32): Likewise.
5613 (vrshl_s64): Likewise.
5614 (vrshl_u8): Likewise.
5615 (vrshl_u16): Likewise.
5616 (vrshl_u32): Likewise.
5617 (vrshl_u64): Likewise.
5618 (vrshlq_s8): Likewise.
5619 (vrshlq_s16): Likewise.
5620 (vrshlq_s32): Likewise.
5621 (vrshlq_s64): Likewise.
5622 (vrshlq_u8): Likewise.
5623 (vrshlq_u16): Likewise.
5624 (vrshlq_u32): Likewise.
5625 (vrshlq_u64): Likewise.
5626 (vqshl_s8): Likewise.
5627 (vqshl_s16): Likewise.
5628 (vqshl_s32): Likewise.
5629 (vqshl_s64): Likewise.
5630 (vqshl_u8): Likewise.
5631 (vqshl_u16): Likewise.
5632 (vqshl_u32): Likewise.
5633 (vqshl_u64): Likewise.
5634 (vqshlq_s8): Likewise.
5635 (vqshlq_s16): Likewise.
5636 (vqshlq_s32): Likewise.
5637 (vqshlq_s64): Likewise.
5638 (vqshlq_u8): Likewise.
5639 (vqshlq_u16): Likewise.
5640 (vqshlq_u32): Likewise.
5641 (vqshlq_u64): Likewise.
5642 (vqrshl_s8): Likewise.
5643 (vqrshl_s16): Likewise.
5644 (vqrshl_s32): Likewise.
5645 (vqrshl_s64): Likewise.
5646 (vqrshl_u8): Likewise.
5647 (vqrshl_u16): Likewise.
5648 (vqrshl_u32): Likewise.
5649 (vqrshl_u64): Likewise.
5650 (vqrshlq_s8): Likewise.
5651 (vqrshlq_s16): Likewise.
5652 (vqrshlq_s32): Likewise.
5653 (vqrshlq_s64): Likewise.
5654 (vqrshlq_u8): Likewise.
5655 (vqrshlq_u16): Likewise.
5656 (vqrshlq_u32): Likewise.
5657 (vqrshlq_u64): Likewise.
5658 (vshr_n_s8): Likewise.
5659 (vshr_n_s16): Likewise.
5660 (vshr_n_s32): Likewise.
5661 (vshr_n_s64): Likewise.
5662 (vshr_n_u8): Likewise.
5663 (vshr_n_u16): Likewise.
5664 (vshr_n_u32): Likewise.
5665 (vshr_n_u64): Likewise.
5666 (vshrq_n_s8): Likewise.
5667 (vshrq_n_s16): Likewise.
5668 (vshrq_n_s32): Likewise.
5669 (vshrq_n_s64): Likewise.
5670 (vshrq_n_u8): Likewise.
5671 (vshrq_n_u16): Likewise.
5672 (vshrq_n_u32): Likewise.
5673 (vshrq_n_u64): Likewise.
5674 (vrshr_n_s8): Likewise.
5675 (vrshr_n_s16): Likewise.
5676 (vrshr_n_s32): Likewise.
5677 (vrshr_n_s64): Likewise.
5678 (vrshr_n_u8): Likewise.
5679 (vrshr_n_u16): Likewise.
5680 (vrshr_n_u32): Likewise.
5681 (vrshr_n_u64): Likewise.
5682 (vrshrq_n_s8): Likewise.
5683 (vrshrq_n_s16): Likewise.
5684 (vrshrq_n_s32): Likewise.
5685 (vrshrq_n_s64): Likewise.
5686 (vrshrq_n_u8): Likewise.
5687 (vrshrq_n_u16): Likewise.
5688 (vrshrq_n_u32): Likewise.
5689 (vrshrq_n_u64): Likewise.
5690 (vshrn_n_s16): Likewise.
5691 (vshrn_n_s32): Likewise.
5692 (vshrn_n_s64): Likewise.
5693 (vshrn_n_u16): Likewise.
5694 (vshrn_n_u32): Likewise.
5695 (vshrn_n_u64): Likewise.
5696 (vrshrn_n_s16): Likewise.
5697 (vrshrn_n_s32): Likewise.
5698 (vrshrn_n_s64): Likewise.
5699 (vrshrn_n_u16): Likewise.
5700 (vrshrn_n_u32): Likewise.
5701 (vrshrn_n_u64): Likewise.
5702 (vqshrn_n_s16): Likewise.
5703 (vqshrn_n_s32): Likewise.
5704 (vqshrn_n_s64): Likewise.
5705 (vqshrn_n_u16): Likewise.
5706 (vqshrn_n_u32): Likewise.
5707 (vqshrn_n_u64): Likewise.
5708 (vqrshrn_n_s16): Likewise.
5709 (vqrshrn_n_s32): Likewise.
5710 (vqrshrn_n_s64): Likewise.
5711 (vqrshrn_n_u16): Likewise.
5712 (vqrshrn_n_u32): Likewise.
5713 (vqrshrn_n_u64): Likewise.
5714 (vqshrun_n_s16): Likewise.
5715 (vqshrun_n_s32): Likewise.
5716 (vqshrun_n_s64): Likewise.
5717 (vqrshrun_n_s16): Likewise.
5718 (vqrshrun_n_s32): Likewise.
5719 (vqrshrun_n_s64): Likewise.
5720 (vshl_n_s8): Likewise.
5721 (vshl_n_s16): Likewise.
5722 (vshl_n_s32): Likewise.
5723 (vshl_n_s64): Likewise.
5724 (vshl_n_u8): Likewise.
5725 (vshl_n_u16): Likewise.
5726 (vshl_n_u32): Likewise.
5727 (vshl_n_u64): Likewise.
5728 (vshlq_n_s8): Likewise.
5729 (vshlq_n_s16): Likewise.
5730 (vshlq_n_s32): Likewise.
5731 (vshlq_n_s64): Likewise.
5732 (vshlq_n_u8): Likewise.
5733 (vshlq_n_u16): Likewise.
5734 (vshlq_n_u32): Likewise.
5735 (vshlq_n_u64): Likewise.
5736 (vqshl_n_s8): Likewise.
5737 (vqshl_n_s16): Likewise.
5738 (vqshl_n_s32): Likewise.
5739 (vqshl_n_s64): Likewise.
5740 (vqshl_n_u8): Likewise.
5741 (vqshl_n_u16): Likewise.
5742 (vqshl_n_u32): Likewise.
5743 (vqshl_n_u64): Likewise.
5744 (vqshlq_n_s8): Likewise.
5745 (vqshlq_n_s16): Likewise.
5746 (vqshlq_n_s32): Likewise.
5747 (vqshlq_n_s64): Likewise.
5748 (vqshlq_n_u8): Likewise.
5749 (vqshlq_n_u16): Likewise.
5750 (vqshlq_n_u32): Likewise.
5751 (vqshlq_n_u64): Likewise.
5752 (vqshlu_n_s8): Likewise.
5753 (vqshlu_n_s16): Likewise.
5754 (vqshlu_n_s32): Likewise.
5755 (vqshlu_n_s64): Likewise.
5756 (vqshluq_n_s8): Likewise.
5757 (vqshluq_n_s16): Likewise.
5758 (vqshluq_n_s32): Likewise.
5759 (vqshluq_n_s64): Likewise.
5760 (vshll_n_s8): Likewise.
5761 (vshll_n_s16): Likewise.
5762 (vshll_n_s32): Likewise.
5763 (vshll_n_u8): Likewise.
5764 (vshll_n_u16): Likewise.
5765 (vshll_n_u32): Likewise.
5766 (vsra_n_s8): Likewise.
5767 (vsra_n_s16): Likewise.
5768 (vsra_n_s32): Likewise.
5769 (vsra_n_s64): Likewise.
5770 (vsra_n_u8): Likewise.
5771 (vsra_n_u16): Likewise.
5772 (vsra_n_u32): Likewise.
5773 (vsra_n_u64): Likewise.
5774 (vsraq_n_s8): Likewise.
5775 (vsraq_n_s16): Likewise.
5776 (vsraq_n_s32): Likewise.
5777 (vsraq_n_s64): Likewise.
5778 (vsraq_n_u8): Likewise.
5779 (vsraq_n_u16): Likewise.
5780 (vsraq_n_u32): Likewise.
5781 (vsraq_n_u64): Likewise.
5782 (vrsra_n_s8): Likewise.
5783 (vrsra_n_s16): Likewise.
5784 (vrsra_n_s32): Likewise.
5785 (vrsra_n_s64): Likewise.
5786 (vrsra_n_u8): Likewise.
5787 (vrsra_n_u16): Likewise.
5788 (vrsra_n_u32): Likewise.
5789 (vrsra_n_u64): Likewise.
5790 (vrsraq_n_s8): Likewise.
5791 (vrsraq_n_s16): Likewise.
5792 (vrsraq_n_s32): Likewise.
5793 (vrsraq_n_s64): Likewise.
5794 (vrsraq_n_u8): Likewise.
5795 (vrsraq_n_u16): Likewise.
5796 (vrsraq_n_u32): Likewise.
5797 (vrsraq_n_u64): Likewise.
5798 (vabs_s8): Likewise.
5799 (vabs_s16): Likewise.
5800 (vabs_s32): Likewise.
5801 (vabs_f32): Likewise.
5802 (vabsq_s8): Likewise.
5803 (vabsq_s16): Likewise.
5804 (vabsq_s32): Likewise.
5805 (vabsq_f32): Likewise.
5806 (vqabs_s8): Likewise.
5807 (vqabs_s16): Likewise.
5808 (vqabs_s32): Likewise.
5809 (vqabsq_s8): Likewise.
5810 (vqabsq_s16): Likewise.
5811 (vqabsq_s32): Likewise.
5812 (vneg_s8): Likewise.
5813 (vneg_s16): Likewise.
5814 (vneg_s32): Likewise.
5815 (vneg_f32): Likewise.
5816 (vnegq_s8): Likewise.
5817 (vnegq_s16): Likewise.
5818 (vnegq_s32): Likewise.
5819 (vnegq_f32): Likewise.
5820 (vqneg_s8): Likewise.
5821 (vqneg_s16): Likewise.
5822 (vqneg_s32): Likewise.
5823 (vqnegq_s8): Likewise.
5824 (vqnegq_s16): Likewise.
5825 (vqnegq_s32): Likewise.
5826 (vmvn_s8): Likewise.
5827 (vmvn_s16): Likewise.
5828 (vmvn_s32): Likewise.
5829 (vmvn_u8): Likewise.
5830 (vmvn_u16): Likewise.
5831 (vmvn_u32): Likewise.
5832 (vmvn_p8): Likewise.
5833 (vmvnq_s8): Likewise.
5834 (vmvnq_s16): Likewise.
5835 (vmvnq_s32): Likewise.
5836 (vmvnq_u8): Likewise.
5837 (vmvnq_u16): Likewise.
5838 (vmvnq_u32): Likewise.
5839 (vmvnq_p8): Likewise.
5840 (vcls_s8): Likewise.
5841 (vcls_s16): Likewise.
5842 (vcls_s32): Likewise.
5843 (vclsq_s8): Likewise.
5844 (vclsq_s16): Likewise.
5845 (vclsq_s32): Likewise.
5846 (vclz_s8): Likewise.
5847 (vclz_s16): Likewise.
5848 (vclz_s32): Likewise.
5849 (vclz_u8): Likewise.
5850 (vclz_u16): Likewise.
5851 (vclz_u32): Likewise.
5852 (vclzq_s8): Likewise.
5853 (vclzq_s16): Likewise.
5854 (vclzq_s32): Likewise.
5855 (vclzq_u8): Likewise.
5856 (vclzq_u16): Likewise.
5857 (vclzq_u32): Likewise.
5858 (vcnt_s8): Likewise.
5859 (vcnt_u8): Likewise.
5860 (vcnt_p8): Likewise.
5861 (vcntq_s8): Likewise.
5862 (vcntq_u8): Likewise.
5863 (vcntq_p8): Likewise.
5864 (vrecpe_f32): Likewise.
5865 (vrecpe_u32): Likewise.
5866 (vrecpeq_f32): Likewise.
5867 (vrecpeq_u32): Likewise.
5868 (vrsqrte_f32): Likewise.
5869 (vrsqrte_u32): Likewise.
5870 (vrsqrteq_f32): Likewise.
5871 (vrsqrteq_u32): Likewise.
5872 (vget_lane_s8): Likewise.
5873 (vget_lane_s16): Likewise.
5874 (vget_lane_s32): Likewise.
5875 (vget_lane_f32): Likewise.
5876 (vget_lane_u8): Likewise.
5877 (vget_lane_u16): Likewise.
5878 (vget_lane_u32): Likewise.
5879 (vget_lane_p8): Likewise.
5880 (vget_lane_p16): Likewise.
5881 (vget_lane_s64): Likewise.
5882 (vget_lane_u64): Likewise.
5883 (vgetq_lane_s8): Likewise.
5884 (vgetq_lane_s16): Likewise.
5885 (vgetq_lane_s32): Likewise.
5886 (vgetq_lane_f32): Likewise.
5887 (vgetq_lane_u8): Likewise.
5888 (vgetq_lane_u16): Likewise.
5889 (vgetq_lane_u32): Likewise.
5890 (vgetq_lane_p8): Likewise.
5891 (vgetq_lane_p16): Likewise.
5892 (vgetq_lane_s64): Likewise.
5893 (vgetq_lane_u64): Likewise.
5894 (vcvt_s32_f32): Likewise.
5895 (vcvt_f32_s32): Likewise.
5896 (vcvt_f32_u32): Likewise.
5897 (vcvt_u32_f32): Likewise.
5898 (vcvtq_s32_f32): Likewise.
5899 (vcvtq_f32_s32): Likewise.
5900 (vcvtq_f32_u32): Likewise.
5901 (vcvtq_u32_f32): Likewise.
5902 (vcvt_n_s32_f32): Likewise.
5903 (vcvt_n_f32_s32): Likewise.
5904 (vcvt_n_f32_u32): Likewise.
5905 (vcvt_n_u32_f32): Likewise.
5906 (vcvtq_n_s32_f32): Likewise.
5907 (vcvtq_n_f32_s32): Likewise.
5908 (vcvtq_n_f32_u32): Likewise.
5909 (vcvtq_n_u32_f32): Likewise.
5910 (vmovn_s16): Likewise.
5911 (vmovn_s32): Likewise.
5912 (vmovn_s64): Likewise.
5913 (vmovn_u16): Likewise.
5914 (vmovn_u32): Likewise.
5915 (vmovn_u64): Likewise.
5916 (vqmovn_s16): Likewise.
5917 (vqmovn_s32): Likewise.
5918 (vqmovn_s64): Likewise.
5919 (vqmovn_u16): Likewise.
5920 (vqmovn_u32): Likewise.
5921 (vqmovn_u64): Likewise.
5922 (vqmovun_s16): Likewise.
5923 (vqmovun_s32): Likewise.
5924 (vqmovun_s64): Likewise.
5925 (vmovl_s8): Likewise.
5926 (vmovl_s16): Likewise.
5927 (vmovl_s32): Likewise.
5928 (vmovl_u8): Likewise.
5929 (vmovl_u16): Likewise.
5930 (vmovl_u32): Likewise.
5931 (vmul_lane_s16): Likewise.
5932 (vmul_lane_s32): Likewise.
5933 (vmul_lane_f32): Likewise.
5934 (vmul_lane_u16): Likewise.
5935 (vmul_lane_u32): Likewise.
5936 (vmulq_lane_s16): Likewise.
5937 (vmulq_lane_s32): Likewise.
5938 (vmulq_lane_f32): Likewise.
5939 (vmulq_lane_u16): Likewise.
5940 (vmulq_lane_u32): Likewise.
5941 (vmla_lane_s16): Likewise.
5942 (vmla_lane_s32): Likewise.
5943 (vmla_lane_f32): Likewise.
5944 (vmla_lane_u16): Likewise.
5945 (vmla_lane_u32): Likewise.
5946 (vmlaq_lane_s16): Likewise.
5947 (vmlaq_lane_s32): Likewise.
5948 (vmlaq_lane_f32): Likewise.
5949 (vmlaq_lane_u16): Likewise.
5950 (vmlaq_lane_u32): Likewise.
5951 (vmlal_lane_s16): Likewise.
5952 (vmlal_lane_s32): Likewise.
5953 (vmlal_lane_u16): Likewise.
5954 (vmlal_lane_u32): Likewise.
5955 (vqdmlal_lane_s16): Likewise.
5956 (vqdmlal_lane_s32): Likewise.
5957 (vmls_lane_s16): Likewise.
5958 (vmls_lane_s32): Likewise.
5959 (vmls_lane_f32): Likewise.
5960 (vmls_lane_u16): Likewise.
5961 (vmls_lane_u32): Likewise.
5962 (vmlsq_lane_s16): Likewise.
5963 (vmlsq_lane_s32): Likewise.
5964 (vmlsq_lane_f32): Likewise.
5965 (vmlsq_lane_u16): Likewise.
5966 (vmlsq_lane_u32): Likewise.
5967 (vmlsl_lane_s16): Likewise.
5968 (vmlsl_lane_s32): Likewise.
5969 (vmlsl_lane_u16): Likewise.
5970 (vmlsl_lane_u32): Likewise.
5971 (vqdmlsl_lane_s16): Likewise.
5972 (vqdmlsl_lane_s32): Likewise.
5973 (vmull_lane_s16): Likewise.
5974 (vmull_lane_s32): Likewise.
5975 (vmull_lane_u16): Likewise.
5976 (vmull_lane_u32): Likewise.
5977 (vqdmull_lane_s16): Likewise.
5978 (vqdmull_lane_s32): Likewise.
5979 (vqdmulhq_lane_s16): Likewise.
5980 (vqdmulhq_lane_s32): Likewise.
5981 (vqdmulh_lane_s16): Likewise.
5982 (vqdmulh_lane_s32): Likewise.
5983 (vqrdmulhq_lane_s16): Likewise.
5984 (vqrdmulhq_lane_s32): Likewise.
5985 (vqrdmulh_lane_s16): Likewise.
5986 (vqrdmulh_lane_s32): Likewise.
5987 (vmul_n_s16): Likewise.
5988 (vmul_n_s32): Likewise.
5989 (vmul_n_f32): Likewise.
5990 (vmul_n_u16): Likewise.
5991 (vmul_n_u32): Likewise.
5992 (vmulq_n_s16): Likewise.
5993 (vmulq_n_s32): Likewise.
5994 (vmulq_n_f32): Likewise.
5995 (vmulq_n_u16): Likewise.
5996 (vmulq_n_u32): Likewise.
5997 (vmull_n_s16): Likewise.
5998 (vmull_n_s32): Likewise.
5999 (vmull_n_u16): Likewise.
6000 (vmull_n_u32): Likewise.
6001 (vqdmull_n_s16): Likewise.
6002 (vqdmull_n_s32): Likewise.
6003 (vqdmulhq_n_s16): Likewise.
6004 (vqdmulhq_n_s32): Likewise.
6005 (vqdmulh_n_s16): Likewise.
6006 (vqdmulh_n_s32): Likewise.
6007 (vqrdmulhq_n_s16): Likewise.
6008 (vqrdmulhq_n_s32): Likewise.
6009 (vqrdmulh_n_s16): Likewise.
6010 (vqrdmulh_n_s32): Likewise.
6011 (vmla_n_s16): Likewise.
6012 (vmla_n_s32): Likewise.
6013 (vmla_n_f32): Likewise.
6014 (vmla_n_u16): Likewise.
6015 (vmla_n_u32): Likewise.
6016 (vmlaq_n_s16): Likewise.
6017 (vmlaq_n_s32): Likewise.
6018 (vmlaq_n_f32): Likewise.
6019 (vmlaq_n_u16): Likewise.
6020 (vmlaq_n_u32): Likewise.
6021 (vmlal_n_s16): Likewise.
6022 (vmlal_n_s32): Likewise.
6023 (vmlal_n_u16): Likewise.
6024 (vmlal_n_u32): Likewise.
6025 (vqdmlal_n_s16): Likewise.
6026 (vqdmlal_n_s32): Likewise.
6027 (vmls_n_s16): Likewise.
6028 (vmls_n_s32): Likewise.
6029 (vmls_n_f32): Likewise.
6030 (vmls_n_u16): Likewise.
6031 (vmls_n_u32): Likewise.
6032 (vmlsq_n_s16): Likewise.
6033 (vmlsq_n_s32): Likewise.
6034 (vmlsq_n_f32): Likewise.
6035 (vmlsq_n_u16): Likewise.
6036 (vmlsq_n_u32): Likewise.
6037 (vmlsl_n_s16): Likewise.
6038 (vmlsl_n_s32): Likewise.
6039 (vmlsl_n_u16): Likewise.
6040 (vmlsl_n_u32): Likewise.
6041 (vqdmlsl_n_s16): Likewise.
6042 (vqdmlsl_n_s32): Likewise.
6044 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6046 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6047 Add cost of alu.arith in simple SImode case.
6049 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6051 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6054 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6056 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6057 (common_handle_option): Move code to finish_options.
6059 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6062 * stor-layout.c (min_align_of_type): Respect user alignment
6065 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6067 * passes.c (remove_cgraph_node_from_order): New.
6068 (do_per_function_toporder): Register cgraph removal
6071 2014-11-17 Terry Guo <terry.guo@arm.com>
6073 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6074 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6075 (generic_vfp): Likewise.
6076 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6078 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6080 PR rtl-optimization/63906
6081 * lra-remat.c (operand_to_remat): Check SP and
6082 frame_pointer_required.
6084 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6086 * doc/invoke.texi (floop-unroll-and-jam): Document
6087 (loop-unroll-jam-size): Likewise.
6088 (loop-unroll-jam-depth): Likewise.
6089 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6090 (getScheduleForBandList): Replaced unsafe union_map reuse.
6092 2014-11-17 Andrew Pinski <apinski@cavium.com>
6094 * config/aarch64/thunderx.md: Remove copyright which should not
6097 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6098 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6100 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6101 Altivec style vector loads that ignore the bottom 3 bits of the
6103 (rs6000_debug_addr_mask): New function to print the addr_mask
6104 values if debugging.
6105 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6107 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6108 vector loads that ignore the bottom 3 bits of the address. Allow
6109 pre-increment and pre-decrement on floating point, even if the
6110 -mupper-regs-{sf,df} options were used.
6111 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6112 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6113 placement for direct move support.
6114 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6115 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6116 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6117 depending on the underlying cpu.
6118 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6119 (rs6000_secondary_reload_toc_costs): Helper function to identify
6120 costs of a TOC load for secondary reload support.
6121 (rs6000_secondary_reload_memory): Helper function for secondary
6122 reload, to determine if a particular memory operation is directly
6123 handled by the hardware, or if it needs support from secondary
6124 reload to create a valid address.
6125 (rs6000_secondary_reload): Rework code, to be clearer. If the
6126 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6127 reload scalar values, since the FPR registers have D-form
6128 addressing. Move most of the code handling memory to the function
6129 rs6000_secondary_reload_memory, and use the reg_addr structure to
6130 determine what type of address modes are supported. Print more
6131 debug information if -mdebug=addr.
6132 (rs6000_secondary_reload_inner): Rework entire function to be more
6133 general. Use the reg_addr bits to determine what type of
6134 addressing is supported.
6135 (rs6000_preferred_reload_class): Rework. Move constant handling
6136 into a single place. Prefer using FLOAT_REGS for scalar floating
6138 (rs6000_secondary_reload_class): Use a FPR register to move a
6139 value from an Altivec register to a GPR, and vice versa. Move VSX
6140 handling above traditional floating point.
6142 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6143 Delete some spaces in the constraints.
6144 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6145 allow using FPR registers to load/store an Altivec register for
6146 scalar floating point types.
6147 (SF->SF move peephole2): Likewise.
6148 (DFmode splitter): Add a define_split to move floating point
6149 constants to the constant pool before register allocation.
6150 Normally constants are put into the pool immediately, but
6151 -ffast-math delays putting them into the constant pool for the
6152 reciprocal approximation support.
6153 (SFmode splitter): Likewise.
6155 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6156 (-mupper-regs-sf): Likewise.
6158 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6159 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6161 (-mupper-regs): New combination option that sets -mupper-regs-sf
6162 and -mupper-regs-df by default if the cpu supports the instructions.
6164 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6165 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6167 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6168 to return true if the operand is a floating point constant that
6169 must be put into the constant pool, before register allocation
6172 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6173 -mupper-regs-df by default.
6174 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6175 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6176 various -mcpu=... options.
6177 (power7 cpu): Enable -mupper-regs-df by default.
6179 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6182 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6184 * ira-conflicts.c (build_conflict_bit_table): Add the current
6185 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6187 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6189 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6190 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6191 (devirtualization_time_bonus): Use it.
6192 (ipcp_discover_new_direct_edges): Likewise.
6193 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6194 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6196 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6198 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6199 to optimization_default_node.
6201 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6203 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6204 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6206 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6208 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6209 (cgraph_node::cannot_return_p): Likewise.
6210 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6211 (cgraph_edge::maybe_hot_p): Likewise.
6213 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6215 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6216 (optimize_function_for_size_p): Likewise.
6217 (probably_never_executed): Likewise; replace cfun by fun.
6219 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6221 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6222 variant reading from memory and assembling to ld1.
6224 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6225 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6226 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6227 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6228 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6229 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6230 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6232 2014-11-17 Jason Merrill <jason@redhat.com>
6234 * tree-inline.c (copy_fn): New.
6235 * tree-inline.h: Declare it.
6237 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6239 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6240 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6241 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6242 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6243 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6244 * config/aarch64/iterators.md (VD1): Remove.
6246 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6248 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6249 AARCH64_FL_CRYPTO from feature flags.
6250 (cortex-a57): Likewise.
6251 (cortex-a57.cortex-a53): Likewise.
6253 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6255 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6256 DECL_FUNCTION_SPECIFIC_TARGET.
6257 * i386.c (ix86_set_current_function): Handle explicit default options.
6259 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6261 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6263 (expand_builtin_mempcpy_with_bounds): Likewise.
6264 (expand_builtin_memset_with_bounds): Likewise.
6266 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6268 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6269 ipa-ref.h, plugin-api.h.
6270 (get_string_length): Handle calls with bounds.
6271 (adjust_last_stmt): Likewise.
6272 (handle_builtin_strchr): Likewise.
6273 (handle_builtin_strcpy): Likewise.
6274 (handle_builtin_memcpy): Likewise.
6275 (handle_builtin_strcat): Likewise.
6277 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6279 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6280 (chkp_get_nochk_fndecl): New.
6281 (chkp_optimize_string_function_calls): New.
6282 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6283 * tree-cfg.h (insert_cond_bb): New.
6284 * tree-cfg.c (insert_cond_bb): New.
6286 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6288 * tree-core.h (built_in_class): Add builtin codes to be used
6289 by Pointer Bounds Checker for instrumented builtin functions.
6290 * tree-streamer-in.c: Include ipa-chkp.h.
6291 (streamer_get_builtin_tree): Created instrumented decl if
6293 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6294 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6296 (chkp_maybe_clone_builtin_fndecl): New.
6297 (chkp_maybe_create_clone): Support builtin function decls.
6298 (chkp_versioning): Clone builtin functions.
6299 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6300 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6301 (chkp_replace_function_pointer): Likewise.
6302 * builtins.c (expand_builtin_memcpy_args): New.
6303 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6304 (expand_builtin_memcpy_with_bounds): New.
6305 (expand_builtin_mempcpy_with_bounds): New.
6306 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6307 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6308 (expand_builtin_memset_with_bounds): New.
6309 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6310 (expand_builtin_with_bounds): New.
6311 * builtins.h (expand_builtin_with_bounds): New.
6312 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6314 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6316 * gimple.h (gimple_set_visited, gimple_visited_p)
6317 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6318 comments to these accessors.
6320 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6322 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6323 Set avr_log_details to "all".
6325 2014-11-17 Richard Biener <rguenther@suse.de>
6328 * match.pd: Guard X / CST -> X * CST' transform against
6331 2014-11-17 Terry Guo <terry.guo@arm.com>
6333 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6336 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6338 * ifcvt.c (HAVE_cbranchcc4): Define.
6339 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6340 Use HAVE_cbranchcc4.
6342 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6344 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6345 aarch64_convert_mode, aarch64_gen_ccmp_first,
6346 aarch64_gen_ccmp_next): New functions.
6347 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6349 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6351 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6352 * aarch64.c (aarch64_nzcv_codes): New data.
6353 (aarch64_ccmp_mode_to_code): New.
6354 (aarch64_print_operand): Output nzcv.
6355 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6357 (cstore<mode>4): Handle ccmp_cc_register.
6358 * config/aarch64/predicates.md (const0_operand): New.
6360 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6362 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6363 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6364 extacted from aarch64_get_condition_code.
6365 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6366 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6368 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6370 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6371 aarch64_ccmp_operand): New constraints.
6373 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6375 * Makefile.in: Add ccmp.o.
6378 * expr.c: include "ccmp.h"
6379 (expand_cond_expr_using_cmove): Handle VOIDmode.
6380 (expand_expr_real_1): Try to expand ccmp.
6382 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6384 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6385 * expmed.c (emit_cstore): Make it global.
6386 * expmed.h: #include "insn-codes.h"
6387 (emit_cstore): New prototype.
6388 * expr.c (expand_operands): Make it global.
6389 * expr.h (expand_operands): New prototype.
6390 * optabs.c (get_rtx_code): Make it global.
6391 * optabs.h (get_rtx_code): New prototype.
6393 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6395 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6396 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6397 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6399 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6402 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6403 Always combine comparisons or conversions from booleans.
6405 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6407 * ipa-polymorphic-call.c
6408 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6409 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6410 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6412 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6414 (ipa_polymorphic_call_context::meet_with): New function.
6415 * cgraph.h (class ipa_polymorphic_call_context): Add
6416 meet_width, meet_speculation_with; constify speculation_consistent_p.
6417 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6419 (propagate_context_accross_jump_function): Likewise; be more cureful.
6420 about set_contains_variable.
6421 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6422 (find_more_scalar_values_for_callers_subset): Fix.
6423 (find_more_contexts_for_caller_subset): Perform meet operation.
6425 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6427 * passes.c (execute_one_pass): Do not apply all transforms prior
6428 every simple IPA pass.
6429 * cgraphunit.c: Do not include fibheap.h
6430 (expand_thunk): Use get_untransformed_body.
6431 (cgraph_node::expand): Likewise.
6432 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6433 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6434 (cgraph_node::get_untransformed_body): Break out from ...
6435 (cgraph_node::get_body): ... here; add code to apply all transforms.
6436 * cgraph.h (cgraph_node): Add get_untransformed_body.
6437 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6438 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6439 * tree-inline.c (expand_call_inline): LIkewise.
6440 * i386.c (ix86_reset_to_default_globals): Break out from ...
6441 (ix86_set_current_function): ... here;
6442 (ix86_reset_previous_fndecl): Use it.
6443 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6445 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6447 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6448 * doc/tm.texi: Regenerate.
6450 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6452 * config/sh/sh.c: Do not include algorithm.
6453 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6455 (sh_emit_compare_and_branch): Ditto.
6456 (sh_emit_compare_and_set): Ditto.
6457 * config/sh/sh.md (replacement peephole2): Ditto.
6458 (cstore4_media): Ditto.
6461 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6463 * lra-remat.c (cand_transf_func): Process regno for
6464 rematerialization too.
6465 * lra.c (lra): Switch on rematerialization pass.
6467 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6469 * lra.c (lra): Switch off rematerialization pass.
6471 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6473 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6474 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6475 instead of builtins.
6476 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6478 (_mm_sqrt_sd): Fix comment.
6479 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6480 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6481 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6482 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6483 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6484 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6485 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6486 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6487 Use vector extensions instead of builtins.
6488 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6489 _mm_mullo_epi32): Likewise.
6490 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6492 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6493 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6494 Use vector extensions instead of builtins.
6495 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6496 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6497 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6498 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6499 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6500 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6501 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6502 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6504 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6505 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6506 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6507 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6508 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6509 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6510 _mm512_div_ps): Use vector extensions instead of builtins.
6511 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6512 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6513 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6514 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6517 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6519 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6520 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6521 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6522 * opth-gen.awk: Add prototype of cl_optimization_hash.
6523 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6524 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6525 * tree-streamer-out.c (pack_ts_optimization): Remove.
6526 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6528 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6530 * common.opt (flag_loop_unroll_and_jam): New flag.
6531 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6533 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6534 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6535 * graphite-poly.c (new_poly_bb): Initialization for new field.
6536 (apply_poly_transforms): Support for unroll and jam flag.
6537 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6539 (generate_luj_sepclass_opt): Build the separation class option.
6540 (generate_luj_options): Set unroll and jam options.
6541 (set_options): Support for unroll and jam options.
6542 (scop_to_isl_ast): Likewise
6543 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6544 computing the separating class map.
6545 (optimize_isl): Support for the separating class map.
6546 (apply_schedule_map_to_scop): Likewise.
6547 (getScheduleMap): Likewise.
6548 (getScheduleForBand): Likewise.
6549 (getScheduleForBandList): Likewise.
6550 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6551 * toplev.c (process_options) Likewise.
6553 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6555 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6557 (replace_loop_annotate): ...here. Call it on the header and on the
6558 latch block, if any. Restore proper behavior of final cleanup.
6560 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6562 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6563 for max-completely-peeled-insns limit.
6565 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6567 * ipa-prop.h (ipa_known_type_data): Remove.
6568 (ipa_binfo_from_known_type_jfunc): Remove.
6570 2014-11-14 Andrew Pinski <apinski@cavium.com>
6572 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6574 * config/aarch64/aarch64.md: Include thunderx.md.
6575 (generic_sched): Set to no for thunderx.
6576 * config/aarch64/thunderx.md: New file.
6578 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6580 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6583 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6584 insns to rs6000.md from vector.md.
6585 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6586 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6587 (vec_reload_and_plus_<mptrsize>): Likewise.
6589 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6590 constraint for the Altivec registers for a type.
6591 (RELOAD): New mode iterator for all of the types that have
6592 secondary reload address support to load up a base register.
6593 (extendsfdf2_fpr): Use correct constraint.
6594 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6596 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6597 Generate the non-VSX instruction if all registers were FPRs. Do
6598 not use the patterns in vsx.md for scalar operations.
6599 (floatsi<mode>2_lfiwax_mem): Likewise.
6600 (floatunssi<mode>2_lfiwzx): Likewise.
6601 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6602 (fix_trunc<mode>di2_fctidz): Likewise.
6603 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6604 (fctiwz_<mode>): Likewise.
6605 (fctiwuz_<mode>): Likewise.
6607 (floatdidf2_fpr): Likewise.
6608 (floatdidf2_mem): Likewise.
6609 (floatunsdidf2): Likewise.
6610 (floatunsdidf2_fcfidu): Likewise.
6611 (floatunsdidf2_mem): Likewise.
6612 (floatdisf2_fcfids): Likewise.
6613 (floatdisf2_mem): Likewise.
6614 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6615 it more obvious that the code is for pre-ISA 2.06 machines.
6616 (floatdisf2_internal2): Likewise.
6617 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6618 Generate the non-VSX instruction if all registers were FPRs. Do
6619 not use the patterns in vsx.md for scalar operations.
6620 (floatunsdisf2_mem): Likewise.
6621 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6622 handlers here from vector.md, and expand the types we generate
6623 reload handlers for.
6624 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6625 (vec_reload_and_plus_<mptrsize>): Likewise.
6627 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6628 vector forms of the instructions. Move VSX scalar forms to
6629 rs6000.md, and add support for -mupper-regs-sf.
6630 (vsx_floatuns<VSi><mode>2): Likewise.
6631 (vsx_fix_trunc<mode><VSi>2): Likewise.
6632 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6633 (vsx_float_fix_<mode>2): Delete DF version, rename to
6634 vsx_float_fix_v2df2.
6635 (vsx_float_fix_v2df2): Likewise.
6637 2014-11-14 Martin Jambor <mjambor@suse.cz>
6639 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6640 (ipa_pass_through_data): Removed field type_preserved.
6641 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6642 (ipa_jump_func): Removed field known_type.
6643 (ipa_get_jf_known_type_offset): Removed.
6644 (ipa_get_jf_known_type_base_type): Likewise.
6645 (ipa_get_jf_known_type_component_type): Likewise.
6646 (ipa_get_jf_ancestor_type): Likewise.
6647 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6648 (ipa_get_jf_pass_through_result): Likewise.
6649 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6650 (values_equal_for_ipcp_p): Removed BINFO handling.
6651 (ipa_get_indirect_edge_target_1): Updated comment.
6652 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6653 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6654 (ipa_set_jf_known_type): Removed.
6655 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6657 (ipa_set_jf_arith_pass_through): Likewise.
6658 (ipa_set_ancestor_jf): Likewise.
6659 (ipa_binfo_from_known_type_jfunc): Removed.
6660 (prop_type_change_info): Removed fields known_current_type and
6661 multiple_types_encountered.
6662 (extr_type_from_vtbl_ptr_store): Removed.
6663 (check_stmt_for_type_change): Do not attempt to identify changed type.
6664 (detect_type_change_from_memory_writes): Do not set the removed fields,
6665 always set jfunc to unknown.
6666 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6667 (compute_complex_ancestor_jump_func): Likewise.
6668 (compute_known_type_jump_func): Removed.
6669 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6670 change. Do not comute known type jump functions.
6671 (combine_known_type_and_ancestor_jfs): Removed.
6672 (update_jump_functions_after_inlining): Removed handling of
6673 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6674 (ipa_write_jump_function): Do not stream removed fields or known type
6676 (ipa_read_jump_function): Likewise.
6678 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6680 * lra-int.h (lra_create_live_ranges): Add parameter.
6681 * lra-lives.c (temp_bitmap): Move higher.
6682 (initiate_live_solver): Move temp_bitmap initialization into
6683 lra_live_ranges_init.
6684 (finish_live_solver): Move temp_bitmap clearing into
6686 (process_bb_lives): Add parameter. Use it to control live info
6687 update and dead insn elimination. Pass it to mark_regno_live and
6689 (lra_create_live_ranges): Add parameter. Pass it to
6691 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6692 initiate_live_solver and finish_live_solver.
6693 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6694 Use temp_bitmap to update avail_cands.
6695 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6696 check with lra_need_for_spill_p after live range pass. Switch on
6697 rematerialization pass.
6699 2014-11-14 Martin Jambor <mjambor@suse.cz>
6701 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6702 agg_preserved flag instead.
6703 (ipa_get_jf_ancestor_type_preserved): Likewise.
6704 (ipa_node_params): Rename known_vals to known_csts, update all users.
6705 New field known_contexts.
6706 (ipa_get_indirect_edge_target): Update prototype.
6707 (ipcp_poly_ctx_values_pool): Declare.
6708 (ipa_context_from_jfunc): Likewise.
6709 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6710 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6711 parameter newline of method dump.
6712 * ipa-cp.c (ctxlat): New field.
6713 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6714 (ipcp_poly_ctx_values_pool):New variable.
6715 (ipa_get_poly_ctx_lat): New function.
6716 (print_ipcp_constant_value): New overloaded function for contexts.
6717 (print_all_lattices): Also print contexts.
6718 (ipa_topo_info): New field contexts;
6719 (set_all_contains_variable): Also set the flag in the context lattice.
6720 (initialize_node_lattices): Likewise for flag bottom.
6721 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6722 (ipa_value_from_jfunc): Likewise.
6723 (ipa_context_from_jfunc): New function.
6724 (values_equal_for_ipcp_p): New overloaded function for contexts.
6725 (allocate_and_init_ipcp_value): Construct the value.
6726 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6727 (propagate_scalar_accross_jump_function): Removed handling of
6728 KNOWN_TYPE jump functions.
6729 (propagate_context_accross_jump_function): New function.
6730 (propagate_constants_accross_call): Also propagate contexts.
6731 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6732 (ipa_get_indirect_edge_target): Likewise.
6733 (devirtualization_time_bonus): Likewise.
6734 (gather_context_independent_values): Create and populate known_contexts
6735 vector rather than known_binfos.
6736 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6737 (estimate_local_effects): Likewise.
6738 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6740 (ipcp_propagate_stage): Also propagate effects of contexts.
6741 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6742 ipa_get_indirect_edge_target_1.
6743 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6744 (create_specialized_node): Work on contexts rather than BINFOs.
6745 (find_more_contexts_for_caller_subset): New function.
6746 (known_contexts_useful_p): New function.
6747 (copy_useful_known_contexts): Likewise.
6748 (modify_known_vectors_with_val): Likewise.
6749 (ipcp_val_in_agg_replacements_p): Renamed to
6750 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6752 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6753 (decide_about_value): Work on contexts rather than BINFOs.
6754 (decide_whether_version_node): Likewise.
6755 (ipcp_driver): Initialize the new alloc pool.
6756 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6757 printing of edge contexts.
6758 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6759 type_preserved to false.
6760 (update_jump_functions_after_inlining): Use access function instead of
6761 reading agg_preserved directly. Store combined context in the ancestor
6763 (try_make_edge_direct_virtual_call): Work on contexts rather than
6765 (update_indirect_edges_after_inlining): Get context from
6766 ipa_context_from_jfunc.
6767 (ipa_free_node_params_substructures): Free also known_contexts.
6768 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6769 (ipa_free_all_structures_after_iinln): Likewise.
6770 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6771 contexts rather than BINFOs.
6772 (estimate_edge_devirt_benefit): Likewise.
6773 (estimate_edge_size_and_time): Likewise.
6774 (estimate_calls_size_and_time): Likewise.
6775 (estimate_node_size_and_time): Likewise.
6776 (estimate_ipcp_clone_size_and_time): Likewise.
6777 (do_estimate_edge_time): Likewise.
6778 (do_estimate_edge_size): Likewise.
6779 (do_estimate_edge_hints): Likewise.
6780 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6781 parameter newline, ouput newline only when it is set.
6782 (ipa_polymorphic_call_context::equal_to): New method.
6784 2014-11-14 Martin Jambor <mjambor@suse.cz>
6786 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6787 users converted to the same specialization as the using class/function
6788 or specialization on tree.
6789 (ipcp_value): Likewise.
6790 (ipcp_lattice): Likewise.
6791 (ipcp_agg_lattice): Now derived from tree specialization of
6793 (values_topo): Moved to new class value_topo_info.
6794 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6795 Updated all callers.
6796 (print_lattice): Turned into ipcp_lattice::print. Updated all
6798 (value_topo_info): New class template.
6799 (ipa_topo_info): New field constants. New constructor.
6800 (build_toporder_info): Do not clear stack_top, only checkign assert
6802 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6803 Updated all callers.
6804 (set_lattice_contains_variable): Turned into
6805 ipcp_lattice::set_contains_variable. Updated all callers.
6806 (add_value_source): Turned into ipcp_value::add_source. Updated all
6808 (allocate_and_init_ipcp_value): New function.
6809 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6810 parameter got default a value. Updated all callers.
6811 (add_scalar_value_to_lattice): Removed, users converted to using
6812 ipcp_lattice::add_value with default value of the last parameter.
6813 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6815 (propagate_effects): Made method of value_topo_info.
6816 (cgraph_edge_brings_value_p): Now a template function.
6817 (get_info_about_necessary_edges): Likewise.
6818 (gather_edges_for_value): Likewise.
6819 (perhaps_add_new_callers): Likewise.
6820 (decide_about_value): Likewise.
6821 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6823 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6825 * doc/install.texi (--with-diagnostics-color=): Document.
6827 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6828 IFN_GOMP_SIMD_LANE without lhs as useless.
6830 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6831 (varying_state): Add true for can_free.
6832 (check_call): For builtin or internal !nonfreeing_call_p set
6834 (check_stmt): For asm volatile and asm with "memory" set
6836 (analyze_function): Clear local->can_free initially, continue
6837 calling check_stmt until all flags are computed, dump can_free
6839 (pure_const_write_summary): Write can_free flag.
6840 (pure_const_read_summary): Read it back.
6841 (propagate_pure_const): Propagate also can_free flag, set
6842 w->nonfreeing_fn if it is false after propagation.
6843 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6844 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6845 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6846 Also return true for IFN_ABNORMAL_DISPATCHER.
6847 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6848 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6849 (input_overwrite_node): Read it back.
6851 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6852 Marek Polacek <polacek@redhat.com>
6854 * sanopt.c: Include tree-ssa-operands.h.
6855 (struct sanopt_info): Add has_freeing_call_p,
6856 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6857 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6858 being_visited_p fields.
6859 (struct sanopt_ctx): Add asan_check_map field.
6860 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6861 maybe_optimize_asan_check_ifn): New functions.
6862 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6864 (pass_sanopt::execute): Call sanopt_optimize even for
6866 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6869 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6871 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6872 'if (extract_scalar_result)' to the only place that it is true.
6874 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6876 * config.gcc (default_gnu_indirect_function): Set to yes
6877 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6880 2014-11-14 Felix Yang <felix.yang@huawei.com>
6881 Jiji Jiang <jiangjiji@huawei.com>
6883 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6884 VALL mode iterator instead of VALLDI.
6886 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6888 * optc-save-gen.awk: Output cl_target_option_eq,
6889 cl_target_option_hash, cl_target_option_stream_out,
6890 cl_target_option_stream_in functions.
6891 * opth-gen.awk: Output prototypes for
6892 cl_target_option_eq and cl_target_option_hash.
6893 * lto-streamer.h (cl_target_option_stream_out,
6894 cl_target_option_stream_in): Declare.
6895 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6896 (cl_option_hash_eq): Use cl_target_option_eq.
6897 * tree-streamer-in.c (unpack_value_fields): Stream in
6899 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6900 DECL_FUNCTION_SPECIFIC_TARGET.
6901 (hash_tree): Hash TREE_TARGET_OPTION; visit
6902 DECL_FUNCTION_SPECIFIC_TARGET.
6903 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6905 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6907 2014-11-14 Richard Biener <rguenther@suse.de>
6909 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6910 valueization hook defaulted to no_follow_ssa_edges.
6911 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6912 2nd valueization hook to gimple_simplify.
6913 * tree-ssa-ccp.c (valueize_op_1): New function to be
6914 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6916 * tree-vrp.c (vrp_valueize_1): New function to be
6917 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6918 (vrp_visit_assignment_or_call): Adjust.
6920 2014-11-14 Marek Polacek <polacek@redhat.com>
6922 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6923 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6924 folding with TYPE_OVERFLOW_SANITIZED.
6926 2014-11-14 Marek Polacek <polacek@redhat.com>
6929 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6930 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6931 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6933 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6934 instrument BUILT_IN_UNREACHABLE here.
6935 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6937 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6938 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6939 SANITIZE_UNREACHABLE.
6940 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6941 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6943 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6945 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6946 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6948 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6950 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6952 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6953 vect_create_epilog_for_reduction): Likewise.
6954 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6956 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6959 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6960 numerical immediate handling to...
6961 (aarch64_internal_mov_immediate): ...this. New.
6962 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6963 (aarch64_mov_operand_p): Relax predicate.
6964 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6965 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6967 (*movdi_aarch64): Likewise.
6969 2014-11-14 Richard Biener <rguenther@suse.de>
6971 * match.pd: Implement more binary patterns exercised by
6973 * fold-const.c (sing_bit_p): Export.
6974 (exact_inverse): Likewise.
6975 (fold_binary_loc): Remove patterns here.
6976 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6977 * fold-const.h (sing_bit_p): Declare.
6978 (exact_inverse): Likewise.
6980 2014-11-14 Marek Polacek <polacek@redhat.com>
6982 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6984 2014-11-14 Richard Biener <rguenther@suse.de>
6986 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6987 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6988 (parser::parse_op): Allow to iterate over predicates.
6990 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6992 * configure.ac (--with-diagnostics-color): New configure
6993 option, default to --with-diagnostics-color=auto.
6994 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6995 to determine -fdiagnostics-color= option default.
6996 * doc/invoke.texi (-fdiagnostics-color=): Document new
6998 * configure: Regenerated.
6999 * config.in: Regenerated.
7001 2014-11-13 Teresa Johnson <tejohnson@google.com>
7003 PR tree-optimization/63841
7004 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7006 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7008 * timevar.def (TV_SCHED_FUSION): New time var.
7009 * passes.def (pass_sched_fusion): New pass.
7010 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7011 (extract_base_offset_in_addr, fusion_load_store): New.
7012 (arm_sched_fusion_priority): New.
7013 (arm_option_override): Disable scheduling fusion by default
7014 on non-armv7 processors or ldrd/strd isn't preferred.
7015 * sched-int.h (struct _haifa_insn_data): New field.
7016 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7017 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7018 (pass_data_sched_fusion, pass_sched_fusion): New.
7019 (make_pass_sched_fusion): New.
7020 * haifa-sched.c (sched_fusion): New.
7021 (insn_cost): Handle sched_fusion.
7022 (priority): Handle sched_fusion by calling target hook.
7023 (enum rfs_decision): New enum value.
7024 (rfs_str): New element for RFS_FUSION.
7025 (rank_for_schedule): Support sched_fusion.
7026 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7027 (schedule_block, fix_tick_ready): Handle sched_fusion.
7028 * common.opt (flag_schedule_fusion): New.
7029 * tree-pass.h (make_pass_sched_fusion): New.
7030 * target.def (fusion_priority): New.
7031 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7032 * doc/tm.texi: Regenerated.
7033 * doc/invoke.texi (-fschedule-fusion): New.
7035 2014-11-13 Rong Xu <xur@google.com>
7038 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7039 footer, instead of unconditionally overwritten.
7041 2014-11-14 Martin Jambor <mjambor@suse.cz>
7043 * cgraph.h (clear_outer_type): Make public. Fix comment.
7044 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7045 clear_outer_type when resetting the context.
7047 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7050 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7051 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7053 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7055 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7056 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7057 * tree-inline.c (estimate_operator_cost): Likewise.
7058 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7061 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7062 against VEC_RSHIFT_EXPR.
7064 * optabs.h (expand_vec_shift_expr): Remove.
7065 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7066 (expand_vec_shift_expr): Remove.
7067 * tree.def (VEC_RSHIFT_EXPR): Remove
7069 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7071 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7072 (shift_amt_for_vec_perm_mask): New.
7073 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7074 and mask appropriate.
7076 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7077 (have_whole_vector_shift): New.
7078 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7079 looking for vec_shr_optab.
7080 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7081 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7082 instead of VEC_RSHIFT_EXPRs.
7084 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7086 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7088 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7089 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7091 * tree_vec_data_refs.c (vect_permute_load_chain,
7092 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7093 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7095 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7097 (vect_gen_perm_mask_checked): New.
7098 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7099 (vect_gen_perm_mask_any): ...this.
7100 (perm_mask_for_reverse): Call can_vec_perm_p and
7101 vect_gen_perm_mask_checked.
7103 2014-11-13 Felix Yang <felix.yang@huawei.com>
7105 * ipa-utils.h: Fix typo in comments.
7106 * ipa-profile.c: Likewise.
7107 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7109 2014-11-13 Teresa Johnson <tejohnson@google.com>
7111 PR tree-optimization/63841
7112 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7114 2014-11-13 Teresa Johnson <tejohnson@google.com>
7116 PR tree-optimization/63841
7117 * tree.c (initializer_zerop): A clobber does not zero initialize.
7119 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7121 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7122 does not match the operand mode expected by the insn pattern.
7124 2014-11-13 Richard Biener <rguenther@suse.de>
7126 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7127 and inverted_tcc_comparison_with_nans operator lists.
7128 Use tcc_comparison in the truth_valued_p predicate definition.
7129 Restrict logical_inverted_value with bit_xor to integral types.
7130 Build a boolean true for simplifying x |^ !x because of
7131 vector types. Implement patterns from forward_propagate_comparison
7132 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7133 (get_prop_dest_stmt): Likewise.
7134 (pass_forwprop::execute): Do not call it.
7135 * fold-const.c (fold_unary_loc): Remove the pattern here.
7137 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7138 Andrey Turetskiy <andrey.turetskiy@intel.com>
7140 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7142 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7143 accelerator compiler.
7144 * config/i386/intelmic-mkoffload.c: New file.
7145 * config/i386/t-intelmic: Ditto.
7147 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7148 Andrey Turetskiy <andrey.turetskiy@intel.com>
7149 Ilya Verbin <ilya.verbin@intel.com>
7151 * common.opt (foffload, foffload-abi): New options.
7152 * config/i386/i386.c (ix86_offload_options): New static function.
7153 (TARGET_OFFLOAD_OPTIONS): Define.
7154 * coretypes.h (enum offload_abi): New enum.
7155 * doc/tm.texi: Regenerate.
7156 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7157 * gcc.c (offload_targets): New static variable.
7158 (handle_foffload_option): New static function.
7159 (driver_handle_option): Handle OPT_foffload_.
7160 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7161 according to offload_targets.
7162 * hooks.c (hook_charptr_void_null): New hook.
7163 * hooks.h (hook_charptr_void_null): Declare.
7164 * lto-opts.c: Include lto-section-names.h.
7165 (lto_write_options): Append options from target offload_options hook and
7166 store them to offload_lto section. Do not store target-specific,
7167 driver and diagnostic options in offload_lto section.
7168 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7170 (append_compiler_options, append_linker_options)
7171 (append_offload_options): New static functions.
7172 (compile_offload_image): Add new arguments with options.
7173 Call append_compiler_options and append_offload_options.
7174 (compile_images_for_offload_targets): Add new arguments with options.
7175 (find_and_merge_options): New static function.
7176 (run_gcc): Outline options handling into the new functions:
7177 find_and_merge_options, append_compiler_options, append_linker_options.
7178 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7179 Forbid OPT_foffload_abi_ for non-offload compiler.
7180 * target.def (offload_options): New target hook.
7182 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7183 Bernd Schmidt <bernds@codesourcery.com>
7184 Andrey Turetskiy <andrey.turetskiy@intel.com>
7185 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7187 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7188 (process_command): Tweak path construction for the possibility
7189 of being configured as an offload compiler.
7190 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7191 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7192 (driver::set_up_specs): Tweak path construction for the possibility of
7193 being configured as an offload compiler.
7194 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7195 (offload_names, offloadbegin, offloadend): New static variables.
7196 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7197 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7198 New static functions.
7199 (run_gcc): Determine whether offload sections are present. If so, run
7200 compile_images_for_offload_targets and return the names of new generated
7201 objects to linker. If there are offload sections, but no LTO sections,
7202 then return the copies of input objects without link-time recompilation.
7204 2014-11-13 Richard Biener <rguenther@suse.de>
7206 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7208 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7209 Bernd Schmidt <bernds@codesourcery.com>
7210 Andrey Turetskiy <andrey.turetskiy@intel.com>
7211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7213 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7214 * cgraphunit.c: Include omp-low.h.
7215 * doc/tm.texi: Regenerate.
7216 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7217 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7218 * lto-cgraph.c (output_offload_tables): New function.
7219 (input_offload_tables): Likewise.
7220 * lto-section-in.c (lto_section_name): Add "offload_table".
7221 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7222 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7223 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7224 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7225 (output_offload_tables, input_offload_tables): Declare.
7226 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7227 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7228 (expand_omp_target): Add child_fn into offload_funcs vector.
7229 (add_decls_addresses_to_decl_constructor): New function.
7230 (omp_finish_file): Likewise.
7231 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7232 * target.def (record_offload_symbol): New DEFHOOK.
7233 * toplev.c: Include omp-low.h.
7234 (compile_file): Call omp_finish_file.
7235 * varpool.c: Include omp-low.h.
7236 (varpool_node::get_create): Add decl into offload_vars vector.
7238 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7239 Ilya Tocar <ilya.tocar@intel.com>
7240 Andrey Turetskiy <andrey.turetskiy@intel.com>
7241 Bernd Schmidt <bernds@codesourcery.com>
7243 * cgraph.c: Include context.h.
7244 (cgraph_node::create): Set node->offloadable and g->have_offload if
7245 decl have "omp declare target" attribute.
7246 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7247 * cgraphunit.c: Include lto-section-names.h.
7248 (ipa_passes): Call ipa_write_summaries if there is something to write to
7249 OFFLOAD_SECTION_NAME_PREFIX sections.
7250 (symbol_table::compile): Set flag_generate_lto if there is something to
7252 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7253 * context.c (gcc::context::context): Initialize have_offload with false.
7254 * context.h (class context): Add have_offload flag.
7255 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7257 (inline_free_summary): Always remove hooks.
7258 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7259 from non-offloadable nodes while streaming a node into offload section.
7260 (reachable_from_other_partition_p): Likewise.
7261 (select_what_to_stream): New function.
7262 (compute_ltrans_boundary): Do not call
7263 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7264 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7265 (section_name_prefix): Declare.
7266 * lto-streamer.c (section_name_prefix): New variable.
7267 (lto_get_section_name): Use section_name_prefix instead of
7268 LTO_SECTION_NAME_PREFIX.
7269 * lto-streamer.h (select_what_to_stream): Declare.
7270 * omp-low.c: Include context.h.
7271 (is_targetreg_ctx): New function.
7272 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7273 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7274 is_targetreg_ctx function. Replace usage of "omp declare target"
7275 attribute with a cgraph_node flag offloadable.
7276 (expand_omp_target): Set mark_force_output for offloadable functions.
7277 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7278 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7279 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7280 if the node should not be streamed out.
7281 * tree-pass.h (ipa_write_summaries): New bool argument.
7282 * varpool.c: Include context.h.
7283 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7284 decl have "omp declare target" attribute.
7286 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7287 Thomas Schwinge <thomas@codesourcery.com>
7288 Ilya Verbin <ilya.verbin@intel.com>
7289 Andrey Turetskiy <andrey.turetskiy@intel.com>
7291 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7292 (enable_as_accelerator): New variables substituted by configure.
7293 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7294 being configured as an offload compiler.
7295 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7297 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7298 install for the offload compiler.
7299 * config.in: Regenerate.
7300 * configure: Regenerate.
7301 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7302 (enable_as_accelerator): Compute new variables.
7303 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7304 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7305 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7306 * doc/install.texi (Options specification): Document
7307 --enable-as-accelerator-for and --enable-offload-targets.
7309 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7311 PR tree-optimization/63828
7312 * ipa-polymorphic-call.c (possible_placement_new): Check
7313 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7315 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7317 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7318 (REVERSIBLE_CC_MODE): Fix example.
7319 (REVERSE_CONDITION): Fix typo.
7320 * doc/tm.texi: Regenerate.
7322 2014-11-13 Tom de Vries <tom@codesourcery.com>
7324 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7326 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7327 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7328 exit if gate is false.
7329 (pass_data pass_data_expand_omp_ssa): New pass_data.
7330 (class pass_expand_omp_ssa): New pass.
7331 (make_pass_expand_omp_ssa): New function.
7332 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7333 instead of NEXT_PASS.
7334 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7335 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7336 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7337 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7338 cfun->omp_expand_needed.
7339 * tree-pass.h: Add define PROP_gimple_eomp.
7340 (make_pass_expand_omp_ssa): Declare.
7342 2014-11-13 Marek Polacek <polacek@redhat.com>
7344 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7345 * fold-const.c (fold_binary_loc): Use it.
7346 * match.pd: Likewise.
7348 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7350 * lra-lives.c (struct bb_data): Rename to ...
7351 (struct bb_data_pseudos): ... this.
7352 (initiate_live_solver): Update struct name.
7354 2014-11-13 Richard Biener <rguenther@suse.de>
7356 * match.pd: Implement conditional expression patterns.
7357 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7359 (combine_cond_exprs): Remove.
7360 (pass_forwprop::execute): Do not call combine_cond_exprs.
7361 * fold-const.c (fold_ternary_loc): Remove patterns here.
7362 (pedantic_omit_one_operand_loc): Remove.
7364 2014-12-13 Richard Biener <rguenther@suse.de>
7367 * match.pd: Implement bswap patterns for transforms checked by
7368 gcc.dg/builtin-bswap-8.c.
7370 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7372 * lra.c (lra): Switch off rematerialization pass.
7374 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7376 * common.opt (flra-remat): New.
7377 * opts.c (default_options_table): Add entry for flra_remat.
7378 * timevar_def (TV_LRA_REMAT): New.
7379 * doc/invoke.texi (-flra-remat): Add description of the new
7381 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7382 lra-saves.c. Add lra-remat.c.
7383 * Makefile.in (OBJS): Add lra-remat.o.
7384 * lra-remat.c: New file.
7385 * lra.c: Add info about the rematerialization pass in the top
7387 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7388 Process unallocatable regs too.
7389 (lra_constraint_new_insn_uid_start): Remove.
7390 (lra): Add code for calling rematerialization sub-pass.
7391 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7392 (lra_constrain_insn, lra_remat): New prototypes.
7393 (lra_eliminate_regs_1): Add parameter.
7394 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7395 Process unallocatable hard regs too.
7396 (process_bb_lives): Ditto.
7397 * lra-spills.c (remove_pseudos): Add argument to
7398 lra_eliminate_regs_1 call.
7399 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7400 for sp offset calculation.
7401 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7402 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7404 (process_insn_for_elimination): Add argument for
7405 eliminate_regs_in_insn call.
7406 * lra-constraints.c (get_equiv_with_elimination): Add argument
7407 for lra_eliminate_regs_1 call.
7408 (process_addr_reg): Add parameter. Use it.
7409 (process_address_1): Ditto. Add argument for process_addr_reg
7411 (process_address): Ditto.
7412 (curr_insn_transform): Add parameter. Use it. Add argument for
7413 process_address calls.
7414 (lra_constrain_insn): New function.
7415 (lra_constraints): Add argument for curr_insn_transform call.
7417 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7419 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7420 (print_ignored_options): Fix quoting.
7421 * opts.c (common_handle_option): Likewise.
7422 (set_debug_level): Likewise.
7423 * toplev.c (process_options): Likewise.
7425 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7428 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7429 chain instead of node->indirect_calls. Put !can_throw into
7430 conditions of all the loops.
7432 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7434 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7435 set pic_offset_table_rtx.
7437 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7439 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7440 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7441 * config.gcc (--with-fp-32): New option.
7442 (--with-odd-spreg-32): Likewise.
7443 * config.in (HAVE_AS_DOT_MODULE): New config define.
7444 * config/mips/mips-protos.h
7445 (mips_secondary_memory_needed): New prototype.
7446 (mips_hard_regno_caller_save_mode): Likewise.
7447 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7448 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7449 with TARGET_PAIRED_SINGLE_FLOAT.
7450 (mips_return_mode_in_fpr_p): Likewise.
7451 (mips16_call_stub_mode_suffix): Likewise.
7452 (mips_get_reg_raw_mode): New static function.
7453 (mips_return_fpr_pair): O32 return values span two registers.
7454 (mips16_build_call_stub): Likewise.
7455 (mips_function_value_regno_p): Support both FP return registers.
7456 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7457 specific cases for TARGET_FPXX to move via memory.
7458 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7459 than UNITS_PER_FPREG 'span' one register.
7460 (mips_dwarf_frame_reg_mode): New static function.
7461 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7462 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7463 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7464 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7465 slots with two CFI directives even for O32 FP64.
7466 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7467 saving/restoring callee-saved registers.
7468 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7469 (mips_secondary_memory_needed): New function.
7470 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7471 odd-numbered single-precision registers when using TARGET_FLOATXX.
7472 Implement -modd-spreg and defaults.
7473 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7474 callee-saved behaviour.
7475 (mips_hard_regno_caller_save_mode): Implement.
7476 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7477 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7478 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7479 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7480 (TARGET_O32_FP64A_ABI): Likewise.
7481 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7482 _MIPS_SPFPSET builtin define.
7483 (MIPS_FPXX_OPTION_SPEC): New macro.
7484 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7485 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7486 (ISA_HAS_ODD_SPREG): New macro.
7487 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7488 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7489 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7490 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7491 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7492 (SECONDARY_MEMORY_NEEDED): Likewise.
7493 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7494 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7495 FP64A ABI extensions.
7496 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7498 * config/mips/mips.opt (mfpxx): New target option.
7499 (modd-spreg): Likewise.
7500 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7501 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7503 * config/mips/t-mti-elf: Remove fp64 multilib.
7504 * config/mips/t-mti-linux: Likewise.
7505 * configure.ac: Detect .module support.
7506 * configure: Regenerate.
7507 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7508 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7511 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7514 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7516 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7517 (x86_output_mi_thunk): Set PIC register to %r11. Call
7518 ix86_init_large_pic_reg to initialize PIC register.
7520 2014-11-12 Kai Tietz <ktietz@redhat.com>
7522 * sdbout.c (sdbout_symbol): Eliminate register only
7523 if decl isn't a global variable.
7525 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7527 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7529 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7530 qualifier_lane_index.
7531 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7532 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7533 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7535 (aarch64_types_getlane_qualifiers): Rename to...
7536 (aarch64_types_binop_imm_qualifiers): ...this.
7537 (TYPES_SHIFTIMM): Follow renaming.
7538 (TYPES_GETLANE): Rename to...
7539 (TYPE_GETREG): ...this.
7541 (aarch64_types_setlane_qualifiers): Rename to...
7542 (aarch64_type_ternop_imm_qualifiers): ...this.
7543 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7544 (TYPES_SETLANE): Follow renaming above, and rename self to...
7545 (TYPE_SETREG): ...this.
7547 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7548 (aarch64_simd_expand_args): Add range check and endianness-flip.
7550 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7552 * config/aarch64/aarch64-simd.md
7553 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7554 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7555 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7557 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7558 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7560 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7561 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7563 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7564 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7566 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7567 (aarch64_sqdmull_lane<mode>): ...this.
7569 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7570 (aarch64_sqdmull_laneq<mode>): ...this.
7572 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7573 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7574 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7575 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7577 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7578 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7579 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7580 bounds check and lane flip.
7582 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7583 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7584 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7586 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7587 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7588 renaming of TERNOP_LANE to QUADOP_LANE.
7590 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7591 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7592 qualifiers to TERNOP_LANE.
7594 2014-11-12 Tobias Burnus <burnus@net-b.de>
7596 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7597 * configure.ac: Ditto.
7598 * graphite-interchange.c: Remove HAVE_CLOOG block.
7599 * config.in: Regenerate.
7600 * configure: Regenerate.
7602 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7604 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7606 (EPILOGUE_USES): Guard the check by epilogue_completed.
7607 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7609 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7611 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7613 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7615 2014-11-12 Marek Polacek <polacek@redhat.com>
7617 * fold-const.c (fold_binary_loc): Don't fold if the result
7619 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7620 -(-A) -> A): Likewise.
7622 2014-11-12 Richard Biener <rguenther@suse.de>
7624 Merge from match-and-simplify branch
7625 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7627 * genmatch.c (user_id): Add new member is_oper_list.
7628 (user_id::user_id): Add new default argument.
7629 (parser::parse_operator_list): New function.
7630 (parser::parse_for): Allow operator-list.
7631 (parser::parse_pattern): Call parser::parse_operator_list.
7632 (parser::parse_operation): Reject operator-list.
7633 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7635 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7637 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7639 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7641 * genmatch.c (parser::parse_op): Check if predicate is used in
7644 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7646 * genmatch.c (parser::parse_for): Make sure to have a valid
7647 token to report errors at.
7649 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7651 * genmatch.c (parser): Add new member parsing_match_operand.
7652 (parser::parse_operation): Check for conditional convert in result
7654 (parser::parse_expr): Check for commutative operator in result operand.
7655 Check for :type in match operand.
7656 (parser::parse_simplify): Set/unset parsing_match_operand.
7657 (parser::parser): Initialize parsing_match_operand.
7659 2014-10-28 Richard Biener <rguenther@suse.de>
7661 * genmatch.c (parser::parse_for): Properly check for already
7664 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7666 * genmatch.c (error_cb): Adjust for printing warnings.
7667 (warning_at): New function.
7668 (user_id): Add new member used.
7669 (get_operator): Mark user_id as used.
7670 (parse_for): Warn for unused operators.
7672 2014-11-12 Richard Biener <rguenther@suse.de>
7674 * match.pd: Implement simple complex operations cancelling.
7675 * fold-const.c (fold_unary_loc): Remove them here.
7677 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7679 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7680 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7681 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7683 2014-11-12 Richard Biener <rguenther@suse.de>
7685 * genmatch.c (::gen_transform): Add capture_info and
7686 expand_compares arguments.
7687 (struct expr): Add is_generic flag.
7688 (lower_cond): New functions lowering [VEC_]COND_EXPR
7689 conditions to a GENERIC and a GIMPLE variant.
7690 (lower): Call lower_cond.
7691 (cmp_operand): Also compare the is_generic flag.
7692 (capture_info::cinfo): Add cond_expr_cond_p flag.
7693 (capture_info::capture_info): Pass down whether the
7694 expression argument is a COND_EXPR condition.
7695 (capture_info::walk_match): Likewise, mark captures
7696 capturing COND_EXPR conditions with cond_expr_cond_p.
7697 (expr::gen_transform): Pass down whether we need to
7698 expand compares from COND_EXPR conditions.
7699 (capture::gen_transform): Expand compares substituted
7700 from COND_EXPR conditions into non-COND_EXPR conditions.
7701 (dt_operand::gen_gimple_expr): Handle explicitely marked
7702 GENERIC expressions as generic.
7703 (dt_simplify::gen): Pass whether we need to expand
7704 conditions to gen_transform. Handle capture results
7705 which are from COND_EXPR conditions.
7706 (main): Pass gimple flag down to lower.
7708 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7711 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7712 * builtins.c (fold_builtin_arith_overflow): New function.
7713 (fold_builtin_3): Use it.
7714 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7715 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7716 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7717 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7718 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7719 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7720 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7721 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7722 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7723 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7724 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7725 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7726 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7727 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7728 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7729 * expr.c (write_complex_part): Remove prototype, no longer static.
7730 * expr.h (write_complex_part): New prototype.
7731 * function.c (aggregate_value_p): For internal functions return 0.
7732 * gimple-fold.c (arith_overflowed_p): New functions.
7733 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7734 * gimple-fold.h (arith_overflowed_p): New prototype.
7735 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7736 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7738 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7739 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7741 * gimplify.c (gimplify_call_expr): Handle gimplification of
7742 internal calls with lhs.
7743 * internal-fn.c (get_range_pos_neg, get_min_precision,
7744 expand_arith_overflow_result_store): New functions.
7745 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7746 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7747 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7748 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7749 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7750 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7751 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7752 0 as first argument expansion.
7753 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7754 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7755 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7756 Handle MUL_OVERFLOW expansion.
7757 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7759 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7760 expand_neg_overflow, prepare arguments for it.
7761 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7763 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7764 expand_MUL_OVERFLOW): New functions.
7765 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7767 * tree-vrp.c (check_for_binary_op_overflow): New function.
7768 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7769 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7770 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7772 * optabs.def (umulv4_optab): New optab.
7773 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7774 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7775 * doc/extend.texi (Integer Overflow Builtins): Document
7776 __builtin_*_overflow.
7778 2014-11-12 Richard Biener <rguenther@suse.de>
7780 * genmatch.c (capture_info::capture_info): Add missing
7782 (capture_info::walk_match): Fix COND_EXPR handling.
7783 (capture_info::walk_result): Likewise.
7785 2014-11-12 Richard Biener <rguenther@suse.de>
7788 * match.pd: Add missing conversion to the -(T)-X pattern.
7790 2014-11-12 Richard Biener <rguenther@suse.de>
7793 * hash-table.h: Include ggc.h also for generator programs.
7794 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7795 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7797 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7799 PR tree-optimization/63761
7800 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7801 rather than taking it as a parameter. Add some comments to explain the
7802 gsi_move_before in case of load and why canonicalization of bswap into
7803 a rotation is only done for 16bit values.
7804 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7805 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7806 are already in canonical form. Adapt bswap_replace to removal of its
7809 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7811 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7812 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7813 (for_each_rtx_in_insn): Delete.
7814 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7815 * df-core.c: Remove reference to for_each_rtx in comment.
7817 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7819 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7820 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7821 * doc/aarch64-acle-intrinsics.texi: Remove.
7822 * doc/arm-acle-intrinsics.texi: Remove.
7823 * doc/arm-neon-intrinsics.texi: Remove.
7824 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7825 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7826 Extension section. Add references to public ACLE specification.
7828 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7830 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7831 void and adjust accordingly.
7832 (register_edge_assert_for_1): Likewise.
7833 (register_edge_assert_for): Likewise.
7834 (find_conditional_asserts): Likewise.
7835 (find_switch_asserts): Likewise.
7836 (find_assert_locations_1): Likewise.
7837 (find_assert_locations): Likewise.
7838 (insert_range_insertions): Inspect the need_assert_for bitmap.
7840 2014-11-11 Andrew Pinski <apinski@cavium.com>
7843 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7845 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7846 at the end of the file.
7848 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7849 Manuel López-Ibáñez <manu@gcc.gnu.org>
7852 * diagnostic-core.h: Add prototype for fatal_error.
7853 * diagnostic.c (fatal_error): New function fatal_error.
7854 * gcc.c (store_arg): Remove have_o_argbuf_index.
7855 (process_command): Check if input and output files are the same.
7856 * toplev.c (init_asm_output): Check if input and output files are
7859 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7861 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7863 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7866 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7867 smaller than 8 bytes.
7868 (sparc_function_arg_1): Tweak.
7869 (sparc_function_value_1): Tweak.
7871 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7873 * ChangeLog.jit: New.
7874 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7875 sphinx is installed, falling back to "texinfo" otherwise.
7876 (FULL_DRIVER_NAME): New variable, adapted from the
7877 install-driver target. New target, a symlink within the builddir,
7878 linked to "xgcc", for use when running the JIT library from the
7880 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7881 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7883 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7884 sphinx is installed, falling back to "texinfo" otherwise.
7885 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7886 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7887 * configure: Regenerate.
7888 * doc/install.texi (--enable-host-shared): Specify that this is
7889 required when building libgccjit.
7890 (Tools/packages necessary for modifying GCC): Add Sphinx.
7891 * timevar.def (TV_JIT_REPLAY): New.
7896 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7899 * configure: Regenerate.
7901 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7903 * config/aarch64/aarch64-simd.md
7904 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7905 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7906 are punning between float vectors and integer vectors.
7908 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7910 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7911 open-coded swap with std::swap to swap values.
7912 (alpha_emit_setcc): Ditto.
7913 (alpha_emit_conditional_move): Ditto.
7914 (alpha_split_tmode_pair): Ditto.
7916 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7918 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7919 permutations on power of 2 cases.
7921 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7923 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7924 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7926 2014-11-11 Richard Biener <rguenther@suse.de>
7928 * tree-core.h (pedantic_lvalues): Remove.
7929 * fold-const.c (pedantic_lvalues): Likewise.
7930 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7932 2014-11-11 Martin Liska <mliska@suse.cz>
7936 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7938 (sem_variable::merge): Likewise.
7939 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7941 2014-11-11 Richard Biener <rguenther@suse.de>
7943 * match.pd: Implement patterns from associate_plusminus
7944 and factor in differences from the fold-const.c implementation.
7945 * fold-const.c (fold_binary_loc): Remove patterns here.
7946 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7947 (pass_forwprop::execute): Don't call it.
7948 * tree.c (tree_nop_conversion_p): New function, factored
7949 from tree_nop_conversion.
7950 * tree.h (tree_nop_conversion_p): Declare.
7952 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7954 * system.h: Include algorithm and utility.
7955 * rtl.h: Do not include utility here.
7956 * wide-int.h: Ditto.
7957 * tree-vect-data-refs.c (swap): Remove template.
7958 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7960 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7964 * system.h: Include <string> before "safe-ctype.h"
7965 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7966 calls to min/max with wi namespace.
7967 * ipa-chkp.c: Don't include <string>.
7969 2014-11-11 Terry Guo <terry.guo@arm.com>
7971 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7972 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7974 (*thumb1_movhf): Likewise.
7976 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7978 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7979 instead of INT64_MAX.
7981 2014-11-11 Tobias Burnus <burnus@net-b.de>
7983 * doc/install.texi (Prerequisites): Remove CLooG.
7985 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7987 * ipa-inline.c (edge_badness): Adjust.
7988 (inline_small_functions): Likewise.
7989 * predict.c (propagate_freq): Likewise.
7990 (estimate_bb_frequencies): Likewise.
7991 * sreal.c (sreal::dump): Rename from dump_sreal.
7993 (copy): Remove function.
7994 (sreal::shift_right): Rename from sreal_sift_right.
7995 (sreal::normalize): Rename from normalize.
7996 (sreal_init): Remove function.
7997 (sreal::to_int): Rename from sreal_to_int.
7998 (sreal_compare): Remove function.
7999 (sreal::operator+): Rename from sreal_add.
8000 (sreal::operator-): Rename from sreal_sub.
8001 (sreal::operator*): Rename from sreal_mul.
8002 (sreal::operator/): Rename from sreal_div.
8003 * sreal.h (class sreal): Adjust.
8004 (inline sreal &operator+=): New operator.
8005 (inline sreal &operator-=): Likewise.
8006 (inline sreal &operator/=): Likewise.
8007 (inline sreal &operator*=): Likewise.
8008 (inline bool operator!=): Likewise.
8009 (inline bool operator>): Likewise.
8010 (inline bool operator<=): Likewise.
8011 (inline bool operator>=): Likewise.
8013 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8015 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8016 less than MAX_PENDING_LIST_LENGTH.
8017 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8019 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8021 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8022 swap with std::swap to swap values.
8023 (ix86_fixup_binary_operands): Ditto.
8024 (ix86_binary_operator_ok): Ditto.
8025 (ix86_prepare_fp_compare_args): Ditto.
8026 (ix86_expand_branch): Ditto.
8027 (ix86_expand_carry_flag_compare): Ditto.
8028 (ix86_expand_int_movcc): Ditto.
8029 (ix86_prepare_sse_fp_compare_args): Ditto.
8030 (ix86_expand_sse_fp_minmax): Ditto.
8031 (ix86_expand_int_vcond): Ditto.
8032 (ix86_split_long_move): Ditto.
8033 (ix86_expand_sse_comi): Ditto.
8034 (ix86_expand_sse_compare_and_jump): Ditto.
8035 (ix86_expand_sse_compare_mask): Ditto.
8036 * config/i386/i386.md (*add<mode>_1): Ditto.
8037 (addsi_1_zext): Ditto.
8040 (*add<mode>_2): Ditto.
8041 (*addsi_2_zext): Ditto.
8042 (*add<mode>_3): Ditto.
8043 (*addsi_3_zext): Ditto.
8044 (*add<mode>_5): Ditto.
8045 (absneg splitter): Ditto.
8047 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8050 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8053 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8054 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8055 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8056 be reloaded through memory.
8060 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8061 Martin Liska <mliska@suse.cz>
8063 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8064 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8065 gimple_call_chain, gimple_call_fntype and call flags.
8067 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8069 PR rtl-optimization/63620
8070 PR rtl-optimization/63799
8071 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8072 and setting PIC pseudo insns.
8073 (lra_create_live_ranges): Fix the typo.
8075 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8078 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8079 SSA copies whose source and destination names both occur in
8082 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8084 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8085 * common.opt: Remove using of fgraphite-code-generator flag.
8086 * flag-types.h: Likewise.
8087 * graphite.c: Remove using of CLooG.
8088 * graphite-blocking.c: Likewise.
8089 * graphite-dependences.c: Likewise.
8090 * graphite-poly.c: Likewise.
8091 * graphite-poly.h: Likewise.
8092 * graphite-scop-detection.c: Likewise.
8093 * graphite-sese-to-poly.c: Likewise.
8094 * graphite-clast-to-gimple.c: Removed.
8095 * graphite-clast-to-gimple.h: Likewise.
8096 * graphite-htab.h: Likewise.
8098 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8100 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8103 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8105 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8106 (frv_io_handle_use): Use find_all_hard_regs.
8108 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8110 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8111 than an rtx *. Take the regstate_t directly rather than via a void *.
8112 Return a bool rather than an int. Iterate over all subrtxes here.
8113 (frv_registers_conflict_p): Update accordingly.
8115 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8117 * config/frv/frv.c: Include rtl-iter.h.
8118 (frv_acc_group_1): Delete.
8119 (frv_acc_group): Use FOR_EACH_SUBRTX.
8121 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8123 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8124 (frv_clear_registers_used): Delete.
8125 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8127 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8130 * calls.c (initialize_argument_information): When emitting thunk call
8131 use original memory placement of the argument.
8133 2014-11-10 Renlin Li <renlin.li@arm.com>
8136 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8138 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8140 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8141 bswaphi if available.
8143 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8145 * config/nvptx/nvptx.c: New file.
8146 * config/nvptx/nvptx.h: New file.
8147 * config/nvptx/nvptx-protos.h: New file.
8148 * config/nvptx/nvptx.md: New file.
8149 * config/nvptx/t-nvptx: New file.
8150 * config/nvptx/nvptx.opt: New file.
8151 * common/config/nvptx/nvptx-common.c: New file.
8152 * config.gcc: Handle nvptx-*-*.
8154 2014-11-10 Richard Biener <rguenther@suse.de>
8156 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8157 released operands on the free list.
8159 2014-11-10 Richard Biener <rguenther@suse.de>
8161 * match.pd: Implement pattern from simplify_mult.
8162 * tree-ssa-forwprop.c (simplify_mult): Remove.
8163 (pass_forwprop::execute): Do not call simplify_mult.
8165 2014-11-10 Richard Biener <rguenther@suse.de>
8167 PR tree-optimization/63800
8168 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8169 we can restore the previous availability in after_dom_children.
8170 (eliminate_dom_walker::after_dom_children): Restore
8171 previous availability.
8173 2014-11-10 Richard Biener <rguenther@suse.de>
8176 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8177 properly treat the embedded multiplication as commutative
8178 when looking for feeding negates.
8180 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8182 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8184 2014-11-10 Martin Liska <mliska@suse.cz>
8186 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8187 for the test because of default char signedness
8188 on powerpc64 target.
8190 2014-11-10 Richard Biener <rguenther@suse.de>
8192 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8193 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8194 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8196 2014-11-10 Richard Biener <rguenther@suse.de>
8198 * match.pd: Move rest of the conversion combining patterns
8199 from tree-ssa-forwprop.c.
8200 * tree-ssa-forwprop.c (combine_conversions): Remove.
8201 (pass_forwprop::execute): Do not call it.
8203 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8205 * gimple-low.c (lower_function_body): Clear the location of the first
8206 inserted representative return if it also fills in for the fallthru.
8208 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8210 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8211 that bb is always executed to early exit. Use predicate of
8212 cd-equivalent block for join blocks if it exists.
8213 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8214 (tree_if_conversion): Free post-dominance information.
8216 2014-11-09 Jason Merrill <jason@redhat.com>
8218 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8219 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8220 (_mm_mask_cvtusepi32_storeu_epi16)
8221 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8223 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8225 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8227 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8229 PR rtl-optimization/63620
8230 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8231 name. Move to lra.c. Make it external.
8232 (substitute_pseudo_within_insn): Ditto.
8233 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8235 (undo_optional_reloads): Ditto.
8236 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8238 (lra_substitute_pseudo_within_insn): Ditto.
8239 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8240 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8241 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8243 (struct bb_data, bb_data_t, bb_data): New.
8244 (get_bb_data, get_bb_data_by_index): Ditto.
8245 (all_hard_regs_bitmap): New.
8246 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8247 (initiate_live_solver, finish_live_solver): New.
8248 (process_bb_lives): Change return type. Add code updating local
8249 live data and removing dead insns. Pass new argument to
8250 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8251 life info. Return the result.
8252 (lra_create_live_ranges): Add code to do global pseudo live
8254 (lra_live_ranges_init): Call initiate_live_solver.
8255 (lra_live_ranges_finish): Call finish_live_solver.
8256 * lra.c (lra_dump_bitmap_with_title): New.
8257 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8258 from lra-constraints.c.
8260 2014-11-09 Richard Biener <rguenther@suse.de>
8262 * match.pd: Add patterns convering two conversions in a row
8264 * fold-const.c (fold_unary_loc): Remove them here.
8265 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8266 * genmatch.c (dt_node::gen_kids): Check whether we may
8267 follow SSA use-def chains.
8269 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8271 * config/aarch64/aarch64.c: Include rtl-iter.h.
8272 (aarch64_tls_operand_p_1): Delete.
8273 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8275 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8277 * config/arm/arm.c (arm_note_pic_base): Delete.
8278 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8280 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8282 * config/arm/arm.c: Include rtl-iter.h.
8283 (arm_tls_referenced_p_1): Delete.
8284 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8286 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8288 * config/arm/aarch-common.c: Include rtl-iter.h.
8289 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8290 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8291 (arm_get_set_operands): Pass the insn pattern rather than the
8293 (arm_no_early_store_addr_dep): Likewise.
8295 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8297 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8299 (thumb_set_return_address): Likewise.
8301 2014-11-07 Jeff Law <law@redhat.com>
8303 PR tree-optimization/61515
8304 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8305 stack rather than looking at every SSA_NAME's value.
8307 2014-11-07 Richard Biener <rguenther@suse.de>
8309 PR tree-optimization/63605
8310 * fold-const.c (fold_binary_loc): Properly use element_precision
8311 for types that may not be scalar.
8313 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8316 * config/i386/i386.md (builtin_setjmp_receiver): Use
8317 pic_offset_table_rtx for PIC register.
8318 (nonlocal_goto_receiver): Delete.
8320 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8322 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8323 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8325 2014-11-07 Martin Liska <mliska@suse.cz>
8328 * cgraphunit.c (cgraph_node::create_wrapper):
8329 TREE_ADDRESSABLE is set to false for a newly created thunk.
8331 2014-11-07 Martin Liska <mliska@suse.cz>
8334 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8335 Missing checking for CASE_LOW and CASE_HIGH added.
8337 2014-11-07 Martin Liska <mliska@suse.cz>
8340 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8341 is correctly handled for thunks created by IPA ICF.
8343 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8344 2014-11-07 Richard Biener <rguenther@suse.de>
8346 PR tree-optimization/63676
8347 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8348 TREE_CLOBBER_P be true.
8350 2014-11-07 Richard Biener <rguenther@suse.de>
8353 * match.pd: Guard conflicting GENERIC pattern properly.
8355 2014-11-07 Richard Biener <rguenther@suse.de>
8357 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8358 and special patterns from tree-ssa-forwprop.c
8359 * fold-const.c (fold_binary_loc): Remove them here.
8360 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8361 (fwprop_set_lattice_val): New function.
8362 (fwprop_invalidate_lattice): Likewise.
8363 (remove_prop_source_from_use): Instead of purging dead EH
8364 edges record blocks to do that in to_purge.
8365 (tidy_after_forward_propagate_addr): Likewise.
8366 (forward_propagate_addr_expr): Invalidate the lattice for
8367 SSA names we release.
8368 (simplify_conversion_from_bitmask): Likewise.
8369 (simplify_builtin_call): Likewise.
8370 (associate_pointerplus_align): Remove.
8371 (associate_pointerplus_diff): Likewise.
8372 (associate_pointerplus): Likewise.
8373 (fold_all_stmts): Merge with ...
8374 (pass_forwprop::execute): ... the original loop over all
8375 basic-blocks. Delay purging dead EH edges and invalidate
8376 the lattice for SSA names we release.
8378 2014-11-07 Terry Guo <terry.guo@arm.com>
8380 * config/arm/arm.opt (masm-syntax-unified): New option.
8381 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8382 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8383 (ASM_APP_ON): Redefined.
8384 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8385 code always use UAL syntax.
8386 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8387 * config/arm/thumb1.md: Likewise.
8389 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8391 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8392 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8395 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8397 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8398 Set default_mips_arch and default_mips_abi instead of tm_defines.
8399 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8401 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8402 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8403 based on MIPS_ABI_DEFAULT.
8404 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8406 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8408 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8409 cases of extended identifiers.
8411 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8413 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8415 2014-11-06 DJ Delorie <dj@redhat.com>
8417 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8419 (movhicc_<code>_<mode>): Likewise.
8420 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8422 (m32c_eh_return_data_regno): Change to using memregs to avoid
8423 tying up all the compute regs.
8424 (m32c_legitimate_address_p) Subregs are not valid addresses.
8426 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8428 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8429 * function.h (thread_prologue_and_epilogue_insns): Declare.
8431 * target.def (assemble_undefined_decl): New hooks.
8432 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8433 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8434 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8435 * doc/tm.texi: Regenerate.
8436 * output.h (assemble_undefined_decl): Declare.
8437 (get_fnname_from_decl): Declare.
8438 * varasm.c (assemble_undefined_decl): New function.
8439 (get_fnname_from_decl): New function.
8440 * final.c (rest_of_handle_final): Use it.
8441 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8442 for nodes without a definition.
8444 * target.def (call_args, end_call_args): New hooks.
8445 * hooks.c (hook_void_rtx_tree): New empty function.
8446 * hooks.h (hook_void_rtx_tree): Declare.
8447 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8448 * doc/tm.texi: Regenerate.
8449 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8451 (expand_library_call_value_1): Use the two new hooks.
8453 * expr.c (use_reg_mode): Just return for pseudo registers.
8455 * combine.c (try_combine): Don't allow a call as one of the source
8458 * target.def (decl_end): New hook.
8459 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8461 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8462 * doc/tm.texi: Regenerate.
8464 2014-11-06 Renlin Li <renlin.li@arm.com>
8466 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8467 (processor): New architecture_version field.
8468 (aarch64_override_options): Initialize aarch64_architecture_version.
8469 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8470 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8472 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8474 * params.def (sra-max-scalarization-size-Ospeed): New.
8475 (sra-max-scalarization-size-Osize): Likewise.
8476 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8477 (sra-max-scalarization-size-Osize): Likewise.
8478 * toplev.c (process_options): Set default values for new
8480 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8481 * targhooks.c (get_move_ratio): Remove static designator.
8482 * target.h (get_move_ratio): Declare.
8484 2014-11-06 Marek Polacek <polacek@redhat.com>
8486 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8487 Remove vector limit.
8489 2014-11-06 Richard Biener <rguenther@suse.de>
8491 * match.pd: Implement bitwise binary and unary simplifications
8492 from tree-ssa-forwprop.c.
8493 * fold-const.c (fold_unary_loc): Remove them here.
8494 (fold_binary_loc): Likewise.
8495 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8496 (truth_valued_ssa_name): Likewise.
8497 (lookup_logical_inverted_value): Likewise.
8498 (simplify_bitwise_binary_1): Likewise.
8499 (hoist_conversion_for_bitop_p): Likewise.
8500 (simplify_bitwise_binary_boolean): Likewise.
8501 (simplify_bitwise_binary): Likewise.
8502 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8503 and simplify_bitwise_binary.
8504 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8505 (decision_tree::insert): Also insert non-expressions.
8507 2014-11-06 Hale Wang <hale.wang@arm.com>
8509 * config/arm/arm-cores.def: Add support for
8510 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8511 cortex-m1.small-multiply.
8512 * config/arm/arm-tables.opt: Regenerate.
8513 * config/arm/arm-tune.md: Regenerate.
8514 * config/arm/arm.c: Update the rtx-costs for MUL.
8515 * config/arm/bpabi.h: Handle
8516 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8517 cortex-m1.small-multiply.
8518 * doc/invoke.texi: Document
8519 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8520 cortex-m1.small-multiply.
8522 2014-11-06 Hale Wang <hale.wang@arm.com>
8524 * config/arm/arm.c: Add cortex-m7 tune.
8525 * config/arm/arm-cores.def: Use cortex-m7 tune.
8527 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8530 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8531 (ix86_encode_section_info): Do not check for non-automatic varibles
8532 when setting SYMBOL_FLAG_FAR_ADDR flag.
8533 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8534 (x86_64_elf_unique_section): Ditto.
8535 (x86_elf_aligned_common): Emit tab before .largecomm.
8537 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8539 PR preprocessor/9449
8540 * doc/cpp.texi (Character sets, Tokenization)
8541 (Implementation-defined behavior): Don't refer to UCNs in
8542 identifiers requiring -fextended-identifiers.
8543 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8544 by default for C99 and later and C++.
8545 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8546 identifiers needing -fextended-identifiers.
8548 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8550 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8551 for 512-bit wide modes.
8552 (expand_vec_perm_1): Use correct versions of patterns.
8553 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8554 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8556 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8562 * tree-chkp-opt.c: New.
8565 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8567 (GTFILES): Add tree-chkp.c.
8568 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8569 * tree.def (POINTER_BOUNDS_TYPE): New.
8570 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8571 (POINTER_BOUNDS_MODE): New.
8572 (make_pointer_bounds_mode): New.
8573 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8574 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8575 (layout_type): Support POINTER_BOUNDS_TYPE.
8576 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8577 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8578 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8579 (type_contains_placeholder_1): Likewise.
8580 (build_common_tree_nodes): Initialize
8581 pointer_bounds_type_node.
8582 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8583 (pointer_bounds_type_node): New.
8584 (POINTER_BOUNDS_P): New.
8585 (BOUNDED_TYPE_P): New.
8587 (CALL_WITH_BOUNDS_P): New.
8588 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8589 (gimple_call_with_bounds_p): New.
8590 (gimple_call_set_with_bounds): New.
8591 (gimple_return_retbnd): New.
8592 (gimple_return_set_retbnd): New
8593 * gimple.c (gimple_build_return): Increase number of ops
8594 for return statement.
8595 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8597 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8598 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8599 * gimplify.c (gimplify_init_constructor): Avoid infinite
8600 loop during gimplification of bounds initializer.
8601 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8602 (special_function_p): Use original decl name when analyzing
8603 instrumentation clone.
8604 (arg_data): Add fields special_slot, pointer_arg and
8606 (store_bounds): New.
8607 (emit_call_1): Propagate instrumentation flag for CALL.
8608 (initialize_argument_information): Compute pointer_arg,
8609 pointer_offset and special_slot for pointer bounds arguments.
8610 (finalize_must_preallocate): Preallocate when storing bounds
8612 (compute_argument_addresses): Skip pointer bounds.
8613 (expand_call): Store bounds into tables separately. Return
8614 result joined with resulting bounds.
8615 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8616 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8617 (expand_return): Add returned bounds arg. Handle returned bounds.
8618 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8619 (gimple_expand_cfg): Reset rtx bounds map.
8620 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8621 (expand_assignment): Handle returned bounds.
8622 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8623 target argument. Handle bounds returned by calls.
8624 (store_expr): Now wraps store_expr_with_bounds.
8625 * expr.h (store_expr_with_bounds): New.
8626 * function.c: Include tree-chkp.h, rtl-chkp.h.
8627 (bounds_parm_data): New.
8628 (use_register_for_decl): Do not registerize decls used for bounds
8630 (assign_parms_augmented_arg_list): Add bounds of the result
8631 structure pointer as the second argument.
8632 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8634 (assign_parm_is_stack_parm): Likewise.
8635 (assign_parm_load_bounds): New.
8636 (assign_bounds): New.
8637 (assign_parms): Load bounds and determine a location for
8639 (diddle_return_value_1): New.
8640 (diddle_return_value): Handle returned bounds.
8641 * function.h (rtl_data): Add field for returned bounds.
8642 * varasm.c: Include tree-chkp.h.
8643 (output_constant): Support POINTER_BOUNDS_TYPE.
8644 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8645 (ultimate_transparent_alias_target): Move up.
8646 (make_decl_rtl): For instrumented function use
8647 name of the original decl.
8648 (assemble_start_function): Mark function as global
8649 in case it is instrumentation clone of the global
8651 (do_assemble_alias): Follow transparent alias chain
8652 for identifier. Check if original alias is public.
8653 (maybe_assemble_visibility): Use visibility of the
8654 original function for instrumented version.
8655 (default_unique_section): Likewise.
8656 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8657 (init_emit_once): Build pointer bounds zero constants.
8658 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8659 * target.def (builtin_chkp_function): New.
8660 (chkp_bound_type): New.
8661 (chkp_bound_mode): New.
8662 (chkp_make_bounds_constant): New.
8663 (chkp_initialize_bounds): New.
8664 (load_bounds_for_arg): New.
8665 (store_bounds_for_arg): New.
8666 (load_returned_bounds): New.
8667 (store_returned_bounds): New.
8668 (chkp_function_value_bounds): New.
8669 (setup_incoming_vararg_bounds): New.
8670 (function_arg): Update hook description with new possible return
8672 * targhooks.h (default_load_bounds_for_arg): New.
8673 (default_store_bounds_for_arg): New.
8674 (default_load_returned_bounds): New.
8675 (default_store_returned_bounds): New.
8676 (default_chkp_bound_type): New.
8677 (default_chkp_bound_mode): New.
8678 (default_builtin_chkp_function): New.
8679 (default_chkp_function_value_bounds): New.
8680 (default_chkp_make_bounds_constant): New.
8681 (default_chkp_initialize_bounds): New.
8682 (default_setup_incoming_vararg_bounds): New.
8683 * targhooks.c (default_load_bounds_for_arg): New.
8684 (default_store_bounds_for_arg): New.
8685 (default_load_returned_bounds): New.
8686 (default_store_returned_bounds): New.
8687 (default_chkp_bound_type): New.
8688 (default_chkp_bound_mode); New.
8689 (default_builtin_chkp_function): New.
8690 (default_chkp_function_value_bounds): New.
8691 (default_chkp_make_bounds_constant): New.
8692 (default_chkp_initialize_bounds): New.
8693 (default_setup_incoming_vararg_bounds): New.
8694 * builtin-types.def (BT_BND): New.
8695 (BT_FN_PTR_CONST_PTR): New.
8696 (BT_FN_CONST_PTR_CONST_PTR): New.
8697 (BT_FN_BND_CONST_PTR): New.
8698 (BT_FN_CONST_PTR_BND): New.
8699 (BT_FN_PTR_CONST_PTR_SIZE): New.
8700 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8701 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8702 (BT_FN_VOID_CONST_PTR_SIZE): New.
8703 (BT_FN_VOID_PTR_BND): New.
8704 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8705 (BT_FN_BND_CONST_PTR_SIZE): New.
8706 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8707 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8708 * chkp-builtins.def: New.
8709 * builtins.def: include chkp-builtins.def.
8710 (DEF_CHKP_BUILTIN): New.
8711 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8712 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8713 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8714 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8715 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8716 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8717 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8718 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8719 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8720 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8721 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8722 (std_expand_builtin_va_start): Init bounds for va_list.
8723 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8724 __CHKP__ macro when Pointer Bounds Checker is on.
8725 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8726 * passes.def (pass_ipa_chkp_versioning): New.
8727 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8728 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8729 (pass_chkp_instrumentation_passes): New.
8730 (pass_ipa_chkp_produce_thunks): New.
8731 (pass_local_optimization_passes): New.
8732 (pass_chkp_opt): New.
8733 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8734 (make_pass_ipa_chkp_produce_thunks): New.
8735 (make_pass_chkp): New.
8736 (make_pass_chkp_opt): New.
8737 (make_pass_early_local_passes): Renamed to ...
8738 (make_pass_build_ssa_passes): This.
8739 (make_pass_chkp_instrumentation_passes): New.
8740 (make_pass_local_optimization_passes): New.
8741 * passes.c (pass_manager::execute_early_local_passes): Execute
8742 early passes in three steps.
8743 (execute_all_early_local_passes): Renamed to ...
8744 (execute_build_ssa_passes): This.
8745 (pass_data_early_local_passes): Renamed to ...
8746 (pass_data_build_ssa_passes): This.
8747 (pass_early_local_passes): Renamed to ...
8748 (pass_build_ssa_passes): This.
8749 (pass_data_chkp_instrumentation_passes): New.
8750 (pass_chkp_instrumentation_passes): New.
8751 (pass_data_local_optimization_passes): New.
8752 (pass_local_optimization_passes): New.
8753 (make_pass_early_local_passes): Renamed to ...
8754 (make_pass_build_ssa_passes): This.
8755 (make_pass_chkp_instrumentation_passes): New.
8756 (make_pass_local_optimization_passes): New.
8757 * c-family/c.opt (fcheck-pointer-bounds): New.
8758 (fchkp-check-incomplete-type): New.
8759 (fchkp-zero-input-bounds-for-main): New.
8760 (fchkp-first-field-has-own-bounds): New.
8761 (fchkp-narrow-bounds): New.
8762 (fchkp-narrow-to-innermost-array): New.
8763 (fchkp-optimize): New.
8764 (fchkp-use-fast-string-functions): New.
8765 (fchkp-use-nochk-string-functions): New.
8766 (fchkp-use-static-bounds): New.
8767 (fchkp-use-static-const-bounds): New.
8768 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8769 (fchkp-check-read): New.
8770 (fchkp-check-write): New.
8771 (fchkp-store-bounds): New.
8772 (fchkp-instrument-calls): New.
8773 (fchkp-instrument-marked-only): New.
8775 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8776 (handle_bnd_legacy): New.
8777 (handle_bnd_instrument): New.
8778 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8779 and bnd_instrument. Fix documentation.
8780 (c_common_format_attribute_table): Likewsie.
8781 * toplev.c: include tree-chkp.h.
8782 (process_options): Check Pointer Bounds Checker is supported.
8783 (compile_file): Add chkp_finish_file call.
8784 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8785 to handle instrumentation clones properly.
8786 (propagate_constants_accross_call): Do not propagate
8787 through instrumentation thunks.
8788 * ipa-pure-const.c (propagate_pure_const): Support
8790 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8791 * ipa-split.c: Include tree-chkp.h.
8793 (split_part_set_ssa_name_p): New.
8794 (consider_split): Do not split retbnd and retval
8796 (insert_bndret_call_after): new.
8797 (split_function): Propagate Pointer Bounds Checker
8798 instrumentation marks and handle returned bounds.
8799 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8800 into bit field and add with_bounds field.
8801 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8802 with_bounds field for instrumented calls.
8803 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8804 CALL_WITH_BOUNDS_P flag for calls.
8805 * tree-ssa-ccp.c: Include tree-chkp.h.
8806 (insert_clobber_before_stack_restore): Handle
8807 BUILT_IN_CHKP_BNDRET calls.
8808 * tree-ssa-dce.c: Include tree-chkp.h.
8809 (propagate_necessity): For free call fed by alloc check
8810 bounds are also provided by the same alloc.
8811 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8813 * tree-inline.c: Include tree-chkp.h.
8814 (declare_return_variable): Add arg holding
8815 returned bounds slot. Create and initialize returned bounds var.
8816 (remap_gimple_stmt): Handle returned bounds.
8817 Return sequence of statements instead of a single statement.
8818 (insert_init_stmt): Add declaration.
8819 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8820 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8821 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8822 (expand_call_inline): Handle returned bounds. Add bounds copy
8823 for generated mem to mem assignments.
8824 * tree-inline.h (copy_body_data): Add fields retbnd and
8826 * value-prof.c: Include tree-chkp.h.
8827 (gimple_ic): Support returned bounds.
8828 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8829 with "chkp ctor" and "bnd_legacy" attributes.
8830 (symtab_remove_unreachable_nodes): Keep initial values for
8831 pointer bounds to be used for checks eliminations.
8832 (process_references): Handle IPA_REF_CHKP.
8833 (walk_polymorphic_call_targets): Likewise.
8834 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8835 instrumented 'main' as externally visible.
8836 (function_and_variable_visibility): Filter instrumentation
8838 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8840 (cgraph_node): Add instrumented_version, orig_decl and
8841 instrumentation_clone fields.
8842 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8843 (varpool_node): Add need_bounds_init field.
8844 (cgraph_local_p): New.
8845 * cgraph.c: Include tree-chkp.h.
8846 (cgraph_node::remove): Fix instrumented_version
8847 of the referenced node if any.
8848 (cgraph_node::dump): Dump instrumentation_clone and
8849 instrumented_version fields.
8850 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8851 references and instrumentation thunks.
8852 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8853 all not instrumented instrumentation clones alive.
8854 (cgraph_redirect_edge_call_stmt_to_callee): Support
8856 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8858 (cgraph_rebuild_references): Likewise.
8859 * cgraphunit.c: Include tree-chkp.h.
8860 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8862 (varpool_finalize_decl): Register statically initialized decls
8863 in Pointer Bounds Checker.
8864 (walk_polymorphic_call_targets): Do not mark generated call to
8865 __builtin_unreachable as with_bounds.
8866 (output_weakrefs): If there are both instrumented and original
8867 versions, output only one of them.
8868 (cgraph_node::expand_thunk): Set with_bounds flag
8869 for created call statement.
8870 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8871 (ipa_ref): increase size of use field.
8872 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8873 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8874 (ctor_for_folding): Do not fold constant bounds vars.
8875 * lto-streamer.h (LTO_minor_version): Change minor version from
8877 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8879 (lto_output_node): Output instrumentation_clone,
8880 thunk.add_pointer_bounds_args and orig_decl field.
8881 (lto_output_ref): Adjust to new ipa_ref::use field size.
8882 (input_overwrite_node): Read instrumentation_clone field.
8883 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8885 (input_ref): Adjust to new ipa_ref::use field size.
8886 (input_cgraph_1): Compute instrumented_version fields and restore
8887 IDENTIFIER_TRANSPARENT_ALIAS chains.
8888 (lto_output_varpool_node): Output
8889 need_bounds_init value.
8890 (input_varpool_node): Read need_bounds_init value.
8891 * lto-partition.c (add_symbol_to_partition_1): Keep original
8892 and instrumented versions together.
8893 (privatize_symbol_name): Restore transparent alias chain if required.
8894 (add_references_to_partition): Add references to pointer bounds vars.
8895 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8896 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8897 (gen_type_die_with_usage): Skip pointer bounds.
8898 (dwarf2out_global_decl): Likewise.
8899 (is_base_type): Support POINTER_BOUNDS_TYPE.
8900 (gen_formal_types_die): Skip pointer bounds.
8901 (gen_decl_die): Likewise.
8902 * var-tracking.c (vt_add_function_parameters): Skip
8904 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8906 (sem_variable::merge): Reset need_bounds_init flag.
8907 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8909 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8910 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8911 (TARGET_LOAD_RETURNED_BOUNDS): New.
8912 (TARGET_STORE_RETURNED_BOUNDS): New.
8913 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8914 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8915 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8916 (TARGET_CHKP_BOUND_TYPE): New.
8917 (TARGET_CHKP_BOUND_MODE): New.
8918 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8919 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8920 * doc/tm.texi: Regenerated.
8921 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8924 * doc/invoke.texi (-mmpx): New.
8926 (chkp-max-ctor-size): New.
8927 * config/i386/constraints.md (w): New.
8930 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8931 * config/i386/i386-modes.def (BND32): New.
8933 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8934 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8935 (regclass_map): Add bound registers.
8936 (dbx_register_map): Likewise.
8937 (dbx64_register_map): Likewise.
8938 (svr4_dbx_register_map): Likewise.
8939 (isa_opts): Add -mmpx.
8941 (ix86_option_override_internal): Support MPX ISA.
8942 (ix86_conditional_register_usage): Support bound registers.
8943 (ix86_code_end): Add MPX bnd prefix.
8944 (output_set_got): Likewise.
8945 (print_reg): Avoid prefixes for bound registers.
8946 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8947 (ix86_print_operand_punct_valid_p): Likewise.
8948 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8950 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8951 (ix86_class_likely_spilled_p): Add bound regs support.
8952 (ix86_hard_regno_mode_ok): Likewise.
8953 (x86_order_regs_for_local_alloc): Likewise.
8954 (ix86_bnd_prefixed_insn_p): New.
8955 (ix86_builtins): Add
8956 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8957 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8958 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8959 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8960 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8961 IX86_BUILTIN_BNDUPPER.
8962 (builtin_isa): Add leaf_p and nothrow_p fields.
8963 (def_builtin): Initialize leaf_p and nothrow_p.
8964 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8967 (bdesc_mpx_const): New.
8968 (ix86_init_mpx_builtins): New.
8969 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8970 (ix86_emit_cmove): New.
8971 (ix86_emit_move_max): New.
8972 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8973 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8974 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8975 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8976 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8977 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8978 (ix86_function_value_bounds): New.
8979 (ix86_builtin_mpx_function): New.
8980 (ix86_get_arg_address_for_bt): New.
8981 (ix86_load_bounds): New.
8982 (ix86_store_bounds): New.
8983 (ix86_load_returned_bounds): New.
8984 (ix86_store_returned_bounds): New.
8985 (ix86_mpx_bound_mode): New.
8986 (ix86_make_bounds_constant): New.
8987 (ix86_initialize_bounds):
8988 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8989 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8990 (TARGET_LOAD_RETURNED_BOUNDS): New.
8991 (TARGET_STORE_RETURNED_BOUNDS): New.
8992 (TARGET_CHKP_BOUND_MODE): New.
8993 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8994 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8995 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8996 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8997 (ix86_option_override_internal): Do not
8998 support x32 with MPX.
8999 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9001 (function_arg_advance_32): Return number of used integer
9003 (function_arg_advance_64): Likewise.
9004 (function_arg_advance_ms_64): Likewise.
9005 (ix86_function_arg_advance): Handle pointer bounds.
9006 (ix86_function_arg): Likewise.
9007 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9008 possible function value.
9009 (ix86_function_value_1): Handle pointer bounds type/mode
9010 (ix86_return_in_memory): Likewise.
9011 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9012 (ix86_expand_call): Generate returned bounds.
9013 (ix86_setup_incoming_vararg_bounds): New.
9014 (ix86_va_start): Initialize bounds for pointers in va_list.
9015 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9016 * config/i386/i386.h (TARGET_MPX): New.
9017 (TARGET_MPX_P): New.
9018 (FIRST_PSEUDO_REGISTER): Fix to new value.
9019 (FIXED_REGISTERS): Add bound registers.
9020 (CALL_USED_REGISTERS): Likewise.
9021 (REG_ALLOC_ORDER): Likewise.
9022 (HARD_REGNO_NREGS): Likewise.
9023 (VALID_BND_REG_MODE): New.
9024 (FIRST_BND_REG): New.
9025 (LAST_BND_REG): New.
9026 (reg_class): Add BND_REGS.
9027 (REG_CLASS_NAMES): Likewise.
9028 (REG_CLASS_CONTENTS): Likewise.
9030 (ANY_BND_REG_P): New.
9032 (HI_REGISTER_NAMES): Add bound registers.
9033 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9035 * config/i386/i386.md (UNSPEC_BNDMK): New.
9036 (UNSPEC_BNDMK_ADDR): New.
9037 (UNSPEC_BNDSTX): New.
9038 (UNSPEC_BNDLDX): New.
9039 (UNSPEC_BNDLDX_ADDR): New.
9040 (UNSPEC_BNDCL): New.
9041 (UNSPEC_BNDCU): New.
9042 (UNSPEC_BNDCN): New.
9043 (UNSPEC_MPX_FENCE): New.
9044 (UNSPEC_SIZEOF): New.
9047 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9048 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9049 (prefix_rep): Check for bnd prefix.
9050 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9051 (length_nobnd): New.
9052 (length): Use length_nobnd when specified.
9053 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9058 (*jcc_1): Add MPX bnd prefix.
9061 (*indirect_jump): Likewise.
9062 (*tablejump_1): Likewise.
9063 (simple_return_internal): Likewise.
9064 (simple_return_internal_long): Likewise.
9065 (simple_return_pop_internal): Likewise.
9066 (simple_return_indirect_internal): Likewise.
9070 (*mov<mode>_internal_mpx): New.
9071 (<mode>_<bndcheck>): New.
9072 (*<mode>_<bndcheck>): New.
9077 move_size_reloc_<mode>): New.
9078 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9079 (address_mpx_no_index_operand): New.
9080 (bnd_mem_operator): New.
9081 (symbol_operand): New.
9082 (x86_64_immediate_size_operand): New.
9083 * config/i386/i386.opt (mmpx): New.
9084 * config/i386/i386-builtin-types.def (BND): New.
9086 (BND_FTYPE_PCVOID_ULONG): New.
9087 (VOID_FTYPE_BND_PCVOID): New.
9088 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9089 (BND_FTYPE_PCVOID_PCVOID): New.
9090 (BND_FTYPE_PCVOID): New.
9091 (BND_FTYPE_BND_BND): New.
9092 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9093 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9094 (ULONG_FTYPE_VOID): New.
9095 (PVOID_FTYPE_BND): New.
9097 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9099 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9100 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9101 pass_cleanup_barriers, pass_delay_slots,
9102 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9103 pass_shorten_branches, pass_est_nothrow_function_flags,
9104 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9105 into pass_late_compilation.
9106 (pass_late_compilation): Add.
9107 * passes.c (pass_data_late_compilation, pass_late_compilation,
9108 make_pass_late_compilation): New.
9109 * timevar.def (TV_LATE_COMPILATION): New.
9111 * target.def (omit_struct_return_reg): New data hook.
9112 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9113 * doc/tm.texi: Regenerate.
9114 * function.c (expand_function_end): Use it.
9116 * target.def (no_register_allocation): New data hook.
9117 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9118 * doc/tm.texi: Regenerate.
9119 * ira.c (gate_ira): New function.
9120 (pass_data_ira): Set has_gate.
9121 (pass_ira): Add a gate function.
9122 (pass_data_reload): Likewise.
9123 (pass_reload): Add a gate function.
9125 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9126 no register allocation happens on the target and return.
9127 * final.c (alter_subreg): Ensure register is not a pseudo before
9128 calling simplify_subreg.
9129 (output_operand): Assert that x isn't a pseudo only if doing
9130 register allocation.
9132 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9135 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9138 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9140 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9141 * rtl.h (SUBREG_P): New macro added.
9143 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9145 * config/aarch64/aarch64-builtins.c
9146 (aarch64_build_scalar_type): Remove.
9147 (aarch64_scalar_builtin_types, aarch64_simd_type,
9148 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9149 aarch64_mangle_builtin_vector_type,
9150 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9151 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9152 aarch64_init_simd_builtin_types,
9153 aarch64_init_simd_builtin_scalar_types): New.
9154 (aarch64_init_simd_builtins): Refactor.
9155 (aarch64_init_crc32_builtins): Fixup with qualifier.
9156 * config/aarch64/aarch64-protos.h
9157 (aarch64_mangle_builtin_type): Export.
9158 * config/aarch64/aarch64-simd-builtin-types.def: New.
9159 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9160 (aarch64_mangle_type): Refactor.
9161 * config/aarch64/arm_neon.h: Declare vector types based on
9163 * config/aarch64/t-aarch64: Update dependency.
9165 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9167 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9168 atomic_update_decl): Guard declaration with #ifdef.
9170 2014-11-04 Marek Polacek <polacek@redhat.com>
9172 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9174 2014-11-04 Marek Polacek <polacek@redhat.com>
9176 * Makefile.in (OBJS): Add sanopt.o.
9177 (GTFILES): Add sanopt.c.
9178 * asan.h (asan_expand_check_ifn): Declare.
9179 * asan.c (asan_expand_check_ifn): No longer static.
9180 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9181 * sanopt.c: ...here. New file.
9183 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9184 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9187 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9190 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9192 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9193 also verify that mode is equal to the mode of op0.
9195 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9196 emit into a sequence instead.
9198 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9200 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9202 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9204 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9205 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9206 (reduc_smax_<mode> *2): Rename to...
9207 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9208 (reduc_umin_<mode> *2): Rename to...
9209 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9210 (reduc_umax_<mode> *2): Rename to...
9211 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9213 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9215 config/arm/neon.md (reduc_plus_*): Rename to...
9216 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9218 2014-11-04 Michael Collison <michael.collison@linaro.org>
9220 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9221 to support constraints for CONST_INT in atomic operations.
9222 * config/aarch64/atomics.md
9223 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9224 (atomic_nand<mode>): Likewise.
9225 (atomic_fetch_<atomic_optab><mode>): Likewise.
9226 (atomic_fetch_nand<mode>): Likewise.
9227 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9228 (atomic_nand_fetch<mode>): Likewise.
9230 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9232 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9233 of __ARM_FEATURE_IDIV.
9235 2014-11-04 Marek Polacek <polacek@redhat.com>
9237 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9239 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9241 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9243 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9246 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9247 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9248 Allow CC mode if HAVE_cbranchcc4.
9250 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9252 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9253 with -fdump-go-spec. Anonymous substructures are now flattened and
9254 replaced by their fields (record) or the first named, non-bitfield
9257 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9259 * input.c (expand_location_to_spelling_point): Fix typo.
9260 (expansion_point_location_if_in_system_header): Fix comment.
9262 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9264 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9266 2014-11-03 Richard Biener <rguenther@suse.de>
9268 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9269 like ordinary operations.
9270 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9273 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9275 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9277 * configure, config.h.in: Regenerate.
9278 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9279 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9280 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9281 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9282 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9283 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9284 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9285 (atomic_update_decl): New static variables.
9286 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9287 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9288 and __atomic_feupdateenv for soft-float and no-FPRs.
9290 2014-11-03 Richard Biener <rguenther@suse.de>
9292 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9293 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9294 * fold-const.c (fold_unary_loc): Remove them here.
9295 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9296 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9297 GIMPLE_UNARY_RHS case.
9298 (gimple_fold_stmt_to_constant_1): Likewise.
9299 (replace_stmt_with_simplification): Fix inverted comparison.
9301 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9303 PR tree-optimization/60770
9304 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9305 statement should be removed.
9306 (maybe_register_def): Likewise. Replace clobbers with default
9308 (rewrite_dom_walker::before_dom_children): Remove statement if
9309 rewrite_update_stmt says so.
9310 * tree-ssa-live.c: Include tree-ssa.h.
9311 (set_var_live_on_entry): Do not mark undefined variables as live.
9312 (verify_live_on_entry): Do not check undefined variables.
9313 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9314 of partially undefined variables.
9315 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9316 (execute_update_addresses_taken): Do not drop clobbers.
9318 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9320 PR tree-optimization/63666
9321 * fold-const.c: Include "optabs.h".
9322 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9323 can_vec_perm_p permutation to one that is not.
9325 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9327 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9329 2014-11-03 Andrew Pinski <apinski@cavium.com>
9331 * config/mips/mips-cpus.def (octeon3): New cpu.
9332 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9333 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9334 of the comparison no longer matches mode of the operands.
9335 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9336 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9337 (TARGET_OCTEON2): Likewise.
9338 (TUNE_OCTEON): Add Octeon3.
9339 * config/mips/mips.md (processor): Add octeon3.
9340 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9341 (octeon_arith): Add octeon3.
9342 (octeon_condmove): Remove.
9343 (octeon_condmove_o1): New reservation.
9344 (octeon_condmove_o2): New reservation.
9345 (octeon_condmove_o3_int_on_cc): New reservation.
9346 (octeon_load_o2): Add octeon3.
9347 (octeon_cop_o2): Likewise.
9348 (octeon_store): Likewise.
9349 (octeon_brj_o2): Likewise.
9350 (octeon_imul3_o2): Likewise.
9351 (octeon_imul_o2): Likewise.
9352 (octeon_mfhilo_o2): Likewise.
9353 (octeon_imadd_o2): Likewise.
9354 (octeon_idiv_o2_si): Likewise.
9355 (octeon_idiv_o2_di): Likewise.
9356 (octeon_fpu): Add to the automaton.
9357 (octeon_fpu): New cpu unit.
9358 (octeon_condmove_o2): Check for non floating point modes.
9359 (octeon_load_o2): Add prefetchx.
9360 (octeon_cop_o2): Don't check for octeon3.
9361 (octeon3_faddsubcvt): New reservation.
9362 (octeon3_fmul): Likewise.
9363 (octeon3_fmadd): Likewise.
9364 (octeon3_div_sf): Likewise.
9365 (octeon3_div_df): Likewise.
9366 (octeon3_sqrt_sf): Likewise.
9367 (octeon3_sqrt_df): Likewise.
9368 (octeon3_rsqrt_sf): Likewise.
9369 (octeon3_rsqrt_df): Likewise.
9370 (octeon3_fabsnegmov): Likewise.
9371 (octeon_fcond): Likewise.
9372 (octeon_fcondmov): Likewise.
9373 (octeon_fpmtc1): Likewise.
9374 (octeon_fpmfc1): Likewise.
9375 (octeon_fpload): Likewise.
9376 (octeon_fpstore): Likewise.
9377 * config/mips/mips-tables.opt: Regenerate.
9378 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9380 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9382 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9383 Allow CC mode if HAVE_cbranchcc4.
9385 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9387 * config/arc/arc.c (write_ext_corereg_1): Delete.
9388 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9390 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9392 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9393 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9395 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9397 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9398 (small_data_pattern_1): Delete.
9399 (small_data_pattern): Use FOR_EACH_SUBRTX.
9401 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9403 * config/arc/arc.c: Include rtl-iter.h.
9404 (arc_rewrite_small_data_1): Delete.
9405 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9407 2014-11-02 Michael Collison <michael.collison@linaro.org>
9409 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9410 to support vector modes.
9411 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9413 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9415 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9416 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9417 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9418 * optabs.c: (gen_move_insn): Move to expr.c.
9419 * expr.h: Move protypes and enums to optabs.h.
9420 * expr.c: (gen_move_insn): Relocate from optabs.c.
9421 * genemit.c (main): Include insn-codes.h.
9422 * gengtype.c (open_base_files): Include insn-codes.h.
9423 * asan.c: Include insn-codes.h.
9424 * bb-reorder.c: Ditto.
9425 * builtins.c: Ditto.
9427 * cfgexpand.c: Ditto.
9428 * cilk-common.c: Ditto.
9435 * function.c: Ditto.
9437 * internal-fn.c: Ditto.
9438 * loop-unroll.c: Ditto.
9440 * modulo-sched.c: Ditto.
9442 * postreload.c: Ditto.
9446 * shrink-wrap.c: Ditto.
9447 * simplify-rtx.c: Ditto.
9449 * target-globals.c: Ditto.
9450 * targhooks.c: Ditto.
9452 * tree-if-conv.c: Ditto.
9453 * tree-ssa-forwprop.c: Ditto.
9454 * tree-ssa-loop-prefetch.c: Ditto.
9455 * tree-ssa-math-opts.c: Ditto.
9456 * tree-ssa-phiopt.c: Ditto.
9457 * tree-ssa-reassoc.c: Ditto.
9458 * tree-switch-conversion.c: Ditto.
9459 * tree-vect-data-refs.c: Ditto.
9460 * tree-vect-generic.c: Ditto.
9461 * tree-vect-loop.c: Ditto.
9462 * tree-vect-patterns.c: Ditto.
9463 * tree-vect-slp.c: Ditto.
9464 * tree-vect-stmts.c: Ditto.
9465 * tree-vrp.c: Ditto.
9466 * value-prof.c: Ditto.
9467 * config/aarch64/aarch64-builtins.c: Ditto.
9468 * config/alpha/alpha.c: Ditto.
9469 * config/arm/arm.c: Ditto.
9470 * config/cris/cris.c: Ditto.
9471 * config/epiphany/epiphany.c: Ditto.
9472 * config/frv/frv.c: Ditto.
9473 * config/h8300/h8300.c: Ditto.
9474 * config/ia64/ia64.c: Ditto.
9475 * config/iq2000/iq2000.c: Ditto.
9476 * config/m32c/m32c.c: Ditto.
9477 * config/mep/mep.c: Ditto.
9478 * config/microblaze/microblaze.c: Ditto.
9479 * config/mips/mips.c: Ditto.
9480 * config/mn10300/mn10300.c: Ditto.
9481 * config/moxie/moxie.c: Ditto.
9482 * config/msp430/msp430.c: Ditto.
9483 * config/nios2/nios2.c: Ditto.
9484 * config/pa/pa.c: Ditto.
9485 * config/rl78/rl78.c: Ditto.
9486 * config/rs6000/rs6000.c: Ditto.
9487 * config/rx/rx.c: Ditto.
9488 * config/s390/s390.c: Ditto.
9489 * config/sh/sh.c: Ditto.
9490 * config/sh/sh_treg_combine.cc: Ditto.
9491 * config/spu/spu.c: Ditto.
9492 * config/stormy16/stormy16.c: Ditto.
9493 * config/tilegx/mul-tables.c: Ditto.
9494 * config/tilegx/tilegx.c: Ditto.
9495 * config/tilepro/mul-tables.c: Ditto.
9496 * config/tilepro/tilepro.c: Ditto.
9497 * config/vax/vax.c: Ditto.
9499 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9501 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9502 (CLEAR_BY_PIECES_P): Likewise.
9503 (SET_BY_PIECES_P): Likewise.
9504 (STORE_BY_PIECES_P): Likewise.
9505 * doc/tm.texi: Regenerate.
9506 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9507 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9508 * expr.c (MOVE_BY_PIECES_P): Remove.
9509 (CLEAR_BY_PIECES_P): Likewise.
9510 (SET_BY_PIECES_P): Likewise.
9511 (STORE_BY_PIECES_P): Likewise.
9512 (can_move_by_pieces): Rewrite in terms of
9513 targetm.use_by_pieces_infrastructure_p.
9514 (emit_block_move_hints): Likewise.
9515 (can_store_by_pieces): Likewise.
9516 (store_by_pieces): Likewise.
9517 (clear_storage_hints): Likewise.
9518 (emit_push_insn): Likewise.
9519 (expand_constructor): Likewise.
9521 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9523 * config/aarch64/aarch64.c
9524 (aarch64_use_by_pieces_infrastructre_p): New.
9525 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9526 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9528 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9530 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9531 (STORE_BY_PIECES_P): Likewise.
9532 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9533 (mips_move_by_pieces_p): Rename to...
9534 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9535 parameters, use the default hook implementation as a
9538 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9540 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9541 (sh_use_by_pieces_infrastructure_p): Likewise.
9542 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9543 (STORE_BY_PIECES_P): Likewise.
9544 (SET_BY_PIECES_P): Likewise.
9546 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9548 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9549 (arc_use_by_pieces_infrastructure_p): Likewise.
9550 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9551 (CAN_MOVE_BY_PIECES): Likewise.
9553 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9555 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9556 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9557 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9558 (CLEAR_BY_PIECES): Likewise.
9559 (SET_BY_PIECES): Likewise.
9560 (STORE_BY_PIECES): Likewise.
9562 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9564 * target.def (use_by_pieces_infrastructure_p): New.
9565 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9567 (STORE_BY_PIECES_P): Likewise.
9568 (CLEAR_BY_PIECES_P): Likewise.
9569 (SET_BY_PIECES_P): Likewise.
9570 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9571 * doc/tm.texi: Regenerate.
9572 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9573 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9574 (STORE_BY_PIECES_P): Likewise.
9575 (CLEAR_BY_PIECES_P): Likewise.
9576 (SET_BY_PIECES_P): Likewise.
9577 (STORE_MAX_PIECES): Move to...
9578 * defaults.h (STORE_MAX_PIECES): ...here.
9579 * targhooks.c (get_move_ratio): New.
9580 (default_use_by_pieces_infrastructure_p): Likewise.
9581 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9582 * target.h (by_pieces_operation): New.
9584 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9587 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9588 assignment to 'nargs' variable.
9590 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9593 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9594 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9595 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9596 be reloaded through memory.
9600 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9602 PR rtl-optimization/63659
9603 * ree.c (update_reg_equal_equiv_notes): New function.
9604 (combine_set_extension, transform_ifelse): Use it.
9606 2014-10-31 Jeff Law <law@redhat.com>
9608 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9609 and Jonny Grant (collect2).
9611 2014-10-31 Richard Biener <rguenther@suse.de>
9613 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9614 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9616 (fold_builtin_expect): Likewise.
9617 (integer_valued_real_p): Likewise.
9618 * cfgexpand.c (expand_debug_expr): Likewise.
9619 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9620 (find_foldable_builtin_expect): Likewise.
9621 * trans-mem.c (thread_private_new_memory): Likewise.
9622 * tree-affine.c (aff_combination_expand): Likewise.
9623 * tree-data-ref.c (initialize_matrix_A): Likewise.
9624 * tree-inline.c (copy_bb): Likewise.
9625 * tree-pretty-print.c (dump_function_name): Likewise.
9626 (print_call_name): Likewise.
9627 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9628 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9629 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9630 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9631 (vect_recog_widen_mult_pattern): Likewise.
9632 (vect_operation_fits_smaller_type): Likewise.
9633 * tree-vrp.c (find_assert_locations_1): Likewise.
9634 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9635 converts to NOP_EXPR.
9637 2014-10-31 Richard Biener <rguenther@suse.de>
9639 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9640 CONVERT_EXPRs in generated code.
9641 (dt_simplify::gen): Likewise.
9643 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9646 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9647 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9648 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9649 using mcount in 32bit PIC mode.
9650 (ix86_elim_entry_set_got): New.
9651 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9652 in PROLOGUE, delete initial if possible.
9654 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9656 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9657 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9659 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9661 PR tree-optimization/63259
9662 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9663 rotation left if it is a 16 bit byte swap.
9664 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9665 and RROTATE_EXPR statements if it is a byte rotation.
9667 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9670 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9671 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9672 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9674 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9677 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9678 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9680 2014-10-30 Felix Yang <felix.yang@huawei.com>
9682 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9683 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9684 (xtensa_reorg, xtensa_reorg_loops): New.
9685 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9686 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9687 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9688 (xtensa_doloop_hooks): Define.
9689 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9690 (zero_cost_loop_start): Rewritten.
9691 (zero_cost_loop_end): Likewise.
9693 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9695 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9697 2014-10-30 Richard Biener <rguenther@suse.de>
9699 * genmatch.c: Remove <map>, <utility> and <string> includes.
9700 Include ggc.h and hash-map.h.
9701 (ggc_internal_cleared_alloc): Provide stub definition.
9702 (ggc_free): Likewise.
9703 (struct capture_id_map_hasher): New traits for hash_map.
9704 (cid_map_t): New typedef.
9705 (everywhere else): Replace std::map use with cid_map_t.
9706 * hash-map.h (hash_map::elements): New member function.
9707 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9708 hash-map.h and $(GGC_H) as dependency.
9710 2014-10-30 Richard Biener <rguenther@suse.de>
9712 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9713 uses inside TREE_TYPE ().
9714 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9715 (find_candidates_dom_walker::before_dom_children): Likewise.
9716 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9717 (replace_profitable_candidates): Likewise.
9718 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9719 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9720 * convert.c (convert_to_integer): Use CASE_CONVERT.
9722 2014-10-30 Richard Biener <rguenther@suse.de>
9724 * match.pd: Implement more patterns that simplify to a single value.
9725 * fold-const.c (fold_binary_loc): Remove them here.
9726 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9727 (fwprop_ssa_val): Remove restriction on single uses.
9729 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9731 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9733 2014-10-30 Martin Liska <mliska@suse.cz>
9737 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9738 (func_checker::compare_gimple_label): Simlified comparison introduced.
9739 * ipa-icf-gimple.h: Missing comment added.
9741 2014-10-30 Jeff Law <law@redhat.com>
9743 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9744 argument from rtx to rtx_insn *.
9745 (compute_movmem_length, compute_clrmem_length): Likewise.
9746 (copy_fp_args, length_fp_args): Likewise.
9747 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9748 "insn" from rtx to rtx_insn *.
9749 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9750 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9751 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9752 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9753 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9754 (compute_movmem_length, compute_clrmem_length): Likewise.
9755 (copy_fp-args, length_fp_args): Likewise.
9757 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9759 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9761 (CUMULATIVE_ARGS): Guard against target includes.
9762 (machine_function): Likewise.
9764 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9766 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9767 recog state after aarch64_prev_real_insn call.
9769 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9771 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9773 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9775 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9776 (struct machine_function): Gate definition on
9777 !defined(USED_FOR_TARGET).
9779 2014-10-29 DJ Delorie <dj@redhat.com>
9781 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9783 2014-10-29 Martin Liska <mliska@suse.cz>
9786 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9787 to local declarations.
9788 * function.c (add_local_decl): Implementation moved from header
9789 file, assert introduced for tree type.
9790 * function.h: Likewise.
9792 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9794 * godump.c (go_format_type): Represent "float _Complex" and
9795 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9797 2014-10-29 Richard Biener <rguenther@suse.de>
9799 * match.pd: Implement a first set of conversion patterns.
9800 * fold-const.c (fold_unary_loc): Remove them here.
9801 * tree-ssa-forwprop.c (simplify_vce): Remove.
9802 (pass_forwprop::execute): Do not call simplify_vce.
9804 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9806 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9807 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9808 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9809 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9810 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9811 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9812 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9813 config/arc/arc.h, config/arc/predicates.md,
9814 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9815 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9816 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9817 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9818 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9819 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9820 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9821 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9822 config/darwin-protos.h, config/darwin.c,
9823 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9824 config/epiphany/epiphany.md, config/fr30/fr30.c,
9825 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9826 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9827 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9828 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9829 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9830 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9831 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9832 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9833 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9834 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9835 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9836 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9837 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9838 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9839 config/mips/mips-protos.h, config/mips/mips.c,
9840 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9841 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9842 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9843 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9844 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9845 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9846 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9847 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9848 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9849 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9850 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9851 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9852 config/s390/predicates.md, config/s390/s390-protos.h,
9853 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9854 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9855 config/sh/sh.md, config/sparc/predicates.md,
9856 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9857 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9858 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9859 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9860 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9861 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9862 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9863 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9864 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9865 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9866 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9867 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9868 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9869 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9870 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9871 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9872 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9873 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9874 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9875 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9876 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9877 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9878 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9879 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9880 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9881 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9882 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9883 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9884 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9885 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9886 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9887 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9888 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9889 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9890 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9891 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9892 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9893 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9894 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9895 var-tracking.c, varasm.c: Remove redundant enum from
9897 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9898 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9901 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9903 PR rtl-optimization/63340 (part 2)
9904 * rtl.h (invalid_mode_change_p): Delete.
9905 (valid_mode_changes_for_regno): New function.
9906 * reginfo.c (invalid_mode_change_p): Delete.
9907 (valid_mode_changes_for_regno): New function.
9908 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9909 classes to registers that are allowed by valid_mode_changes_for_regno.
9910 (setup_regno_cost_classes_by_mode): Likewise.
9911 (print_allocno_costs): Remove invalid_mode_change_p test.
9912 (print_pseudo_costs, find_costs_and_classes): Likewise.
9914 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9916 PR rtl-optimization/63340 (part 1)
9917 * ira-costs.c (all_cost_classes): New variable.
9918 (complete_cost_classes): New function, split out from...
9919 (setup_cost_classes): ...here.
9920 (initiate_regno_cost_classes): Set up all_cost_classes.
9921 (restrict_cost_classes): New function.
9922 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9923 registers that are valid for the register's mode.
9924 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9925 restriction of all_cost_classes to a particular mode.
9926 (print_allocno_costs): Remove contains_reg_of_mode check.
9927 (print_pseudo_costs, find_costs_and_classes): Likewise.
9929 2014-10-29 Richard Biener <rguenther@suse.de>
9931 PR tree-optimization/63666
9932 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9933 accessing out-of-bound elements.
9935 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9937 Anna Tikhonova <anna.tikhonova@intel.com>
9938 Ilya Tocar <ilya.tocar@intel.com>
9939 Andrey Turetskiy <andrey.turetskiy@intel.com>
9940 Ilya Verbin <ilya.verbin@intel.com>
9941 Kirill Yukhin <kirill.yukhin@intel.com>
9942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9944 * config/i386/i386.md
9945 (movhi_internal): Always detect maskmov.
9946 (movqi_internal): Fix target check.
9948 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9950 Anna Tikhonova <anna.tikhonova@intel.com>
9951 Ilya Tocar <ilya.tocar@intel.com>
9952 Andrey Turetskiy <andrey.turetskiy@intel.com>
9953 Ilya Verbin <ilya.verbin@intel.com>
9954 Kirill Yukhin <kirill.yukhin@intel.com>
9955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9957 * config/i386/avx512bwintrin.h: Add new intrinsics.
9958 * config/i386/avx512vlbwintrin.h: Ditto.
9959 * config/i386/avx512vlintrin.h: Ditto.
9961 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9963 * godump.c (precision_to_units): New helper function.
9964 (go_append_artificial_name): Ditto.
9965 (go_append_decl_name): Ditto.
9966 (go_append_bitfield): Ditto.
9967 (go_get_uinttype_for_precision): Ditto.
9968 (go_append_padding): Ditto.
9969 (go_force_record_alignment): Ditto.
9970 (go_format_type): Represent unions with an array of uints of the size
9971 of the alignment in go. This fixes the 'random' size of the union's
9972 representation using just the first field.
9973 (go_format_type): Add argument that indicates whether a record is
9974 nested (used for generation of artificial go names).
9975 (go_output_fndecl): Adapt to new go_format_type signature.
9976 (go_output_typedef): Ditto.
9977 (go_output_var): Ditto.
9978 (go_output_var): Prefer to output type as alias (typedef).
9979 (go_format_type): Bitfields in records are simulated as arrays of bytes
9982 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9984 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9986 * cgraph.h: Flatten. Remove all include files.
9987 (symbol_table::initialize): Move to cgraph.c.
9988 * cgraph.c: Adjust include files.
9989 (symbol_table::initialize): Relocate from cgraph.h.
9990 * gengtype.c (open_base_files): Adjust include files.
9991 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9993 * ipa-inline.h: Remove all include files.
9994 * ipa-prop.h: Ditto.
9995 * ipa-reference.h: Ditto.
9996 * ipa-utils.h: Ditto:
9997 * lto-streamer.h: Remove cgraph.h from include list.
9998 * asan.c: Adjust include files.
9999 * auto-profile.c: Ditto.
10000 * bb-reorder.c: Ditto.
10002 * cfgexpand.c: Ditto.
10003 * cgraphbuild.c: Ditto.
10004 * cgraphclones.c: Ditto.
10005 * cgraphunit.c: Ditto.
10006 * combine.c: Ditto.
10007 * coverage.c: Ditto.
10008 * data-streamer.c: Ditto.
10009 * data-streamer-in.c: Ditto.
10010 * data-streamer-out.c: Ditto.
10012 * dwarf2out.c: Ditto.
10016 * fold-const.c: Ditto.
10017 * ggc-page.c: Ditto.
10018 * gimple-fold.c: Ditto.
10019 * gimple-iterator.c: Ditto.
10020 * gimple-pretty-print.c: Ditto.
10021 * gimple-streamer-in.c: Ditto.
10022 * gimple-streamer-out.c: Ditto.
10023 * gimplify.c: Ditto.
10025 * ipa-comdats.c: Ditto.
10027 * ipa-devirt.c: Ditto.
10028 * ipa-icf.c: Ditto.
10029 * ipa-icf-gimple.c: Ditto.
10030 * ipa-inline-analysis.c: Ditto.
10031 * ipa-inline.c: Ditto.
10032 * ipa-inline-transform.c: Ditto.
10033 * ipa-polymorphic-call.c: Ditto.
10034 * ipa-profile.c: Ditto.
10035 * ipa-prop.c: Ditto.
10036 * ipa-pure-const.c: Ditto.
10037 * ipa-ref.c: Ditto.
10038 * ipa-reference.c: Ditto.
10039 * ipa-split.c: Ditto.
10040 * ipa-utils.c: Ditto.
10041 * ipa-visibility.c: Ditto.
10042 * langhooks.c: Ditto.
10043 * lto-cgraph.c: Ditto.
10044 * lto-compress.c: Ditto.
10045 * lto-opts.c: Ditto.
10046 * lto-section-in.c: Ditto.
10047 * lto-section-out.c: Ditto.
10048 * lto-streamer.c: Ditto.
10049 * lto-streamer-in.c: Ditto.
10050 * lto-streamer-out.c: Ditto.
10051 * omp-low.c: Ditto.
10052 * opts-global.c: Ditto.
10054 * predict.c: Ditto.
10055 * print-tree.c: Ditto.
10056 * profile.c: Ditto.
10058 * stor-layout.c: Ditto.
10061 * trans-mem.c: Ditto.
10063 * tree-cfg.c: Ditto.
10064 * tree-eh.c: Ditto.
10065 * tree-emutls.c: Ditto.
10066 * tree-inline.c: Ditto.
10067 * tree-nested.c: Ditto.
10068 * tree-pretty-print.c: Ditto.
10069 * tree-profile.c: Ditto.
10070 * tree-sra.c: Ditto.
10071 * tree-ssa-alias.c: Ditto.
10072 * tree-ssa-loop-ivcanon.c: Ditto.
10073 * tree-ssa-loop-ivopts.c: Ditto.
10074 * tree-ssa-pre.c: Ditto.
10075 * tree-ssa-structalias.c: Ditto.
10076 * tree-streamer.c: Ditto.
10077 * tree-streamer-in.c: Ditto.
10078 * tree-streamer-out.c: Ditto.
10079 * tree-switch-conversion.c: Ditto.
10080 * tree-tailcall.c: Ditto.
10081 * tree-vect-data-refs.c: Ditto.
10082 * tree-vectorizer.c: Ditto.
10083 * tree-vect-stmts.c: Ditto.
10086 * value-prof.c: Ditto.
10088 * varpool.c: Ditto.
10089 * config/arm/arm.c: Ditto.
10090 * config/bfin/bfin.c: Ditto.
10091 * config/c6x/c6x.c: Ditto.
10092 * config/cris/cris.c: Ditto.
10093 * config/darwin.c: Ditto.
10094 * config/darwin-c.c: Ditto.
10095 * config/i386/i386.c: Ditto.
10096 * config/i386/winnt.c: Ditto.
10097 * config/microblaze/microblaze.c: Ditto.
10098 * config/mips/mips.c: Ditto.
10099 * config/rs6000/rs6000.c: Ditto.
10100 * config/rx/rx.c: Ditto.
10102 2014-10-28 Richard Biener <rguenther@suse.de>
10104 * gimple-fold.h (follow_single_use_edges): Declare.
10105 * gimple-fold.c (follow_single_use_edges): New function.
10106 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10107 * tree-ssa-propagate.c
10108 (substitute_and_fold_dom_walker::before_dom_children): Allow
10109 following single-use edges when folding stmts we propagated into.
10111 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10112 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10113 Anna Tikhonova <anna.tikhonova@intel.com>
10114 Ilya Tocar <ilya.tocar@intel.com>
10115 Andrey Turetskiy <andrey.turetskiy@intel.com>
10116 Ilya Verbin <ilya.verbin@intel.com>
10117 Kirill Yukhin <kirill.yukhin@intel.com>
10118 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10120 * config/i386/avx512bwintrin.h: New.
10121 * config/i386/avx512dqintrin.h: Ditto.
10122 * config/i386/avx512vlbwintrin.h: Ditto.
10123 * config/i386/avx512vldqintrin.h: Ditto.
10124 * config/i386/avx512vlintrin.h: Ditto.
10125 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10126 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10128 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10130 Anna Tikhonova <anna.tikhonova@intel.com>
10131 Ilya Tocar <ilya.tocar@intel.com>
10132 Andrey Turetskiy <andrey.turetskiy@intel.com>
10133 Ilya Verbin <ilya.verbin@intel.com>
10134 Kirill Yukhin <kirill.yukhin@intel.com>
10135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10137 * config/i386/i386.c
10138 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10139 avx_shufpd256_mask, avx_vpermilv2df_mask.
10141 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10143 Anna Tikhonova <anna.tikhonova@intel.com>
10144 Ilya Tocar <ilya.tocar@intel.com>
10145 Andrey Turetskiy <andrey.turetskiy@intel.com>
10146 Ilya Verbin <ilya.verbin@intel.com>
10147 Kirill Yukhin <kirill.yukhin@intel.com>
10148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10150 * config/i386/i386.c
10151 (ix86_init_mmx_sse_builtins):
10152 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10153 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10154 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10155 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10156 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10157 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10158 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10159 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10160 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10161 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10162 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10163 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10164 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10165 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10166 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10167 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10168 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10169 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10171 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10173 Anna Tikhonova <anna.tikhonova@intel.com>
10174 Ilya Tocar <ilya.tocar@intel.com>
10175 Andrey Turetskiy <andrey.turetskiy@intel.com>
10176 Ilya Verbin <ilya.verbin@intel.com>
10177 Kirill Yukhin <kirill.yukhin@intel.com>
10178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10180 * config/i386/i386.c
10181 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10182 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10183 IX86_BUILTIN_GATHER3ALTDIV8SI.
10184 (ix86_expand_builtin):
10185 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10186 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10187 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10188 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10189 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10190 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10191 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10192 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10193 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10194 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10195 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10196 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10197 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10198 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10199 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10200 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10201 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10202 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10203 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10204 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10206 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10208 Anna Tikhonova <anna.tikhonova@intel.com>
10209 Ilya Tocar <ilya.tocar@intel.com>
10210 Andrey Turetskiy <andrey.turetskiy@intel.com>
10211 Ilya Verbin <ilya.verbin@intel.com>
10212 Kirill Yukhin <kirill.yukhin@intel.com>
10213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10215 * config/i386/i386-builtin-types.def
10234 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10235 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10236 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10237 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10238 (V16SF_FTYPE_V16HI): Ditto.
10239 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10240 (V16SF_FTYPE_V16SI): Ditto.
10241 (V4DI_FTYPE_V4DI): Ditto.
10242 (V16SI_FTYPE_V16SF): Ditto.
10243 (V8DI_FTYPE_PV2DI): Ditto.
10244 (V8DF_FTYPE_PV2DF): Ditto.
10245 (V4DI_FTYPE_PV2DI): Ditto.
10246 (V4DF_FTYPE_PV2DF): Ditto.
10247 (V16SI_FTYPE_PV2SI): Ditto.
10248 (V16SF_FTYPE_PV2SF): Ditto.
10249 (V8SF_FTYPE_FLOAT): Ditto.
10250 (V4SF_FTYPE_FLOAT): Ditto.
10251 (V4DF_FTYPE_DOUBLE): Ditto.
10252 (V8SF_FTYPE_PV4SF): Ditto.
10253 (V8SI_FTYPE_PV4SI): Ditto.
10254 (V4SI_FTYPE_PV2SI): Ditto.
10255 (V8SF_FTYPE_PV2SF): Ditto.
10256 (V8SI_FTYPE_PV2SI): Ditto.
10257 (V16SF_FTYPE_PV8SF): Ditto.
10258 (V16SI_FTYPE_PV8SI): Ditto.
10259 (V8DI_FTYPE_V8SF): Ditto.
10260 (V4DI_FTYPE_V4SF): Ditto.
10261 (V2DI_FTYPE_V4SF): Ditto.
10262 (V64QI_FTYPE_QI): Ditto.
10263 (V32HI_FTYPE_HI): Ditto.
10264 (V16UHI_FTYPE_V16UHI): Ditto.
10265 (V32UHI_FTYPE_V32UHI): Ditto.
10266 (V2UDI_FTYPE_V2UDI): Ditto.
10267 (V4UDI_FTYPE_V4UDI): Ditto.
10268 (V8UDI_FTYPE_V8UDI): Ditto.
10269 (V4USI_FTYPE_V4USI): Ditto.
10270 (V16USI_FTYPE_V16USI): Ditto.
10271 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10272 (V2DF_FTYPE_V8DF_INT): Ditto.
10273 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10274 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10275 (V8DF_FTYPE_V8DF_INT): Ditto.
10276 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10277 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10278 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10279 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10280 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10281 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10282 (V8DI_FTYPE_V8DI_INT): Ditto.
10283 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10284 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10285 (V8SF_FTYPE_V16SF_INT): Ditto.
10286 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10287 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10288 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10289 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10290 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10291 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10292 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10293 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10294 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10295 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10296 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10297 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10298 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10299 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10300 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10301 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10302 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10303 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10304 (V32HI_FTYPE_V32HI_INT): Ditto.
10305 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10306 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10307 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10308 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10309 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10310 (V8SI_FTYPE_V16SI_INT): Ditto.
10311 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10312 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10313 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10314 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10315 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10316 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10317 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10318 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10319 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10320 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10321 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10322 (V2DI_FTYPE_V8DI_INT): Ditto.
10323 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10324 (QI_FTYPE_QI): Ditto.
10325 (SI_FTYPE_SI): Ditto.
10326 (DI_FTYPE_DI): Ditto.
10327 (HI_FTYPE_V16QI): Ditto.
10328 (SI_FTYPE_V32QI): Ditto.
10329 (DI_FTYPE_V64QI): Ditto.
10330 (QI_FTYPE_V8HI): Ditto.
10331 (HI_FTYPE_V16HI): Ditto.
10332 (SI_FTYPE_V32HI): Ditto.
10333 (QI_FTYPE_V4SI): Ditto.
10334 (QI_FTYPE_V8SI): Ditto.
10335 (HI_FTYPE_V16SI): Ditto.
10336 (QI_FTYPE_V2DI): Ditto.
10337 (QI_FTYPE_V4DI): Ditto.
10338 (QI_FTYPE_V8DI): Ditto.
10339 (V16QI_FTYPE_HI): Ditto.
10340 (V32QI_FTYPE_SI): Ditto.
10341 (V64QI_FTYPE_DI): Ditto.
10342 (V8HI_FTYPE_QI): Ditto.
10343 (V16HI_FTYPE_HI): Ditto.
10344 (V32HI_FTYPE_SI): Ditto.
10345 (V4SI_FTYPE_QI): Ditto.
10346 (V4SI_FTYPE_HI): Ditto.
10347 (V8SI_FTYPE_QI): Ditto.
10348 (V8SI_FTYPE_HI): Ditto.
10349 (V2DI_FTYPE_QI): Ditto.
10350 (V4DI_FTYPE_QI): Ditto.
10351 (QI_FTYPE_QI_QI): Ditto.
10352 (SI_FTYPE_SI_SI): Ditto.
10353 (DI_FTYPE_DI_DI): Ditto.
10354 (QI_FTYPE_QI_INT): Ditto.
10355 (SI_FTYPE_SI_INT): Ditto.
10356 (DI_FTYPE_DI_INT): Ditto.
10357 (HI_FTYPE_V16QI_V16QI): Ditto.
10358 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10359 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10360 (SI_FTYPE_V32QI_V32QI): Ditto.
10361 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10362 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10363 (DI_FTYPE_V64QI_V64QI): Ditto.
10364 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10365 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10366 (QI_FTYPE_V8HI_V8HI): Ditto.
10367 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10368 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10369 (HI_FTYPE_V16HI_V16HI): Ditto.
10370 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10371 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10372 (SI_FTYPE_V32HI_V32HI): Ditto.
10373 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10374 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10375 (QI_FTYPE_V4SI_V4SI): Ditto.
10376 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10377 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10378 (QI_FTYPE_V8SI_V8SI): Ditto.
10379 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10380 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10381 (QI_FTYPE_V2DI_V2DI): Ditto.
10382 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10383 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10384 (QI_FTYPE_V4DI_V4DI): Ditto.
10385 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10386 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10387 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10388 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10389 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10390 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10391 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10392 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10393 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10394 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10395 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10396 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10397 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10398 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10399 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10400 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10401 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10402 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10403 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10404 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10405 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10406 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10407 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10408 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10409 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10410 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10411 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10412 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10413 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10414 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10415 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10416 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10417 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10418 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10419 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10420 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10421 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10422 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10423 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10424 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10425 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10426 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10427 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10428 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10429 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10430 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10431 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10432 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10433 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10434 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10435 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10436 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10437 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10438 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10439 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10440 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10441 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10442 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10443 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10444 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10445 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10446 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10447 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10448 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10449 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10450 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10451 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10452 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10453 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10454 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10455 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10456 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10457 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10458 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10459 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10460 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10461 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10462 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10463 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10464 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10465 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10466 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10467 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10468 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10469 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10470 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10471 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10472 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10473 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10474 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10475 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10476 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10477 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10478 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10479 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10480 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10481 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10482 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10483 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10484 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10485 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10486 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10487 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10488 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10489 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10490 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10491 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10492 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10493 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10494 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10495 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10496 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10497 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10498 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10499 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10500 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10501 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10502 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10503 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10504 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10505 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10506 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10507 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10508 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10509 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10510 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10511 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10512 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10513 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10514 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10515 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10516 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10517 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10518 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10519 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10520 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10521 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10522 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10523 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10524 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10525 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10526 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10527 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10528 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10529 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10530 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10531 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10532 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10533 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10534 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10535 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10536 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10537 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10538 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10539 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10540 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10541 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10542 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10543 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10544 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10545 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10546 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10547 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10548 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10549 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10550 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10551 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10552 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10553 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10554 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10555 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10556 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10557 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10558 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10559 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10560 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10561 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10562 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10563 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10564 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10565 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10566 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10567 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10568 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10569 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10570 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10571 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10572 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10573 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10574 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10575 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10576 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10577 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10578 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10579 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10580 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10581 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10582 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10583 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10584 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10585 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10586 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10587 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10588 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10589 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10590 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10591 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10592 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10593 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10594 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10595 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10596 (QI_FTYPE_V8DF_INT): Ditto.
10597 (QI_FTYPE_V4DF_INT): Ditto.
10598 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10599 (QI_FTYPE_V2DF_INT): Ditto.
10600 (HI_FTYPE_V16SF_INT): Ditto.
10601 (QI_FTYPE_V8SF_INT): Ditto.
10602 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10603 (QI_FTYPE_V4SF_INT): Ditto.
10604 (QI_FTYPE_V8DF_INT_QI): Ditto.
10605 (QI_FTYPE_V4DF_INT_QI): Ditto.
10606 (QI_FTYPE_V2DF_INT_QI): Ditto.
10607 (HI_FTYPE_V16SF_INT_HI): Ditto.
10608 (QI_FTYPE_V8SF_INT_QI): Ditto.
10609 (QI_FTYPE_V4SF_INT_QI): Ditto.
10610 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10611 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10612 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10613 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10614 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10615 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10616 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10617 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10618 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10619 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10620 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10621 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10622 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10623 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10624 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10625 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10626 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10627 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10628 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10629 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10630 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10631 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10632 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10633 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10634 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10635 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10636 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10637 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10638 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10639 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10640 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10641 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10642 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10643 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10644 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10645 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10646 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10647 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10648 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10649 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10650 (V8DI_FTYPE_V8DI_INT): Ditto.
10651 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10652 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10653 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10654 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10655 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10656 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10657 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10658 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10659 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10660 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10661 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10662 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10663 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10664 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10665 * config/i386/i386.c (ix86_builtins):
10666 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10667 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10668 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10669 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10670 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10671 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10672 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10673 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10674 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10675 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10676 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10677 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10678 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10679 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10680 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10681 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10682 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10683 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10684 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10685 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10686 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10687 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10688 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10689 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10690 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10691 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10692 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10693 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10694 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10695 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10696 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10697 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10698 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10699 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10700 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10701 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10702 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10703 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10704 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10705 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10706 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10707 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10708 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10709 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10710 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10711 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10712 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10713 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10714 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10715 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10716 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10717 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10718 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10719 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10720 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10721 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10722 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10723 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10724 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10725 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10726 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10727 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10728 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10729 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10730 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10731 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10732 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10733 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10734 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10735 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10736 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10737 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10738 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10739 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10740 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10741 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10742 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10743 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10744 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10745 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10746 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10747 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10748 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10749 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10750 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10751 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10752 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10753 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10754 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10755 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10756 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10757 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10758 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10759 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10760 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10761 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10762 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10763 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10764 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10765 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10766 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10767 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10768 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10769 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10770 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10771 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10772 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10773 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10774 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10775 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10776 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10777 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10778 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10779 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10780 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10781 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10782 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10783 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10784 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10785 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10786 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10787 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10788 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10789 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10790 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10791 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10792 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10793 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10794 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10795 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10796 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10797 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10798 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10799 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10800 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10801 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10802 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10803 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10804 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10805 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10806 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10807 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10808 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10809 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10810 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10811 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10812 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10813 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10814 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10815 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10816 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10817 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10818 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10819 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10820 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10821 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10822 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10823 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10824 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10825 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10826 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10827 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10828 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10829 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10830 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10831 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10832 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10833 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10834 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10835 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10836 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10837 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10838 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10839 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10840 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10841 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10842 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10843 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10844 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10845 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10846 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10847 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10848 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10849 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10850 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10851 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10852 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10853 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10854 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10855 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10856 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10857 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10858 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10859 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10860 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10861 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10862 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10863 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10864 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10865 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10866 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10867 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10868 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10869 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10870 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10871 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10872 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10873 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10874 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10875 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10876 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10877 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10878 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10879 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10880 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10881 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10882 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10883 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10884 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10885 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10886 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10887 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10888 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10889 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10890 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10891 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10892 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10893 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10894 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10895 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10896 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10897 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10898 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10899 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10900 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10901 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10902 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10903 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10904 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10905 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10906 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10907 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10908 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10909 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10910 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10911 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10912 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10913 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10914 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10915 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10916 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10917 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10918 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10919 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10920 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10921 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10922 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10923 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10924 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10925 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10926 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10927 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10928 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10929 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10930 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10931 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10932 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10933 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10934 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10935 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10936 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10937 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10938 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10939 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10940 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10941 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10942 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10943 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10944 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10945 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10946 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10947 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10948 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10949 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10950 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10951 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10952 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10953 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10954 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10955 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10956 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10957 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10958 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10959 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10960 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10961 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10962 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10963 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10964 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10965 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10966 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10967 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10968 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10969 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10970 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10971 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10972 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10973 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10974 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10975 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10976 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10977 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10978 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10979 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10980 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10981 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10982 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10983 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10984 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10985 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10986 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10987 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10988 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10989 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10990 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10991 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10992 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10993 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10994 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10995 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10996 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10997 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10998 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10999 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11000 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11001 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11002 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11003 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11004 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11005 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11006 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11007 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11008 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11009 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11010 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11011 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11012 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11013 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11014 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11015 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11016 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11017 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11018 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11019 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11020 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11021 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11022 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11023 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11024 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11025 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11026 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11027 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11028 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11029 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11030 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11031 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11032 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11033 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11034 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11035 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11036 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11037 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11038 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11039 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11040 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11041 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11042 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11043 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11044 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11045 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11046 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11047 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11048 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11049 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11050 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11051 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11052 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11053 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11054 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11055 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11056 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11057 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11058 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11059 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11060 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11061 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11062 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11063 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11064 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11065 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11066 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11067 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11068 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11069 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11070 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11071 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11072 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11073 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11074 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11075 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11076 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11077 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11078 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11079 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11080 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11081 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11082 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11083 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11084 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11085 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11086 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11087 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11088 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11089 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11090 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11091 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11092 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11093 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11094 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11095 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11096 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11097 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11098 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11099 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11100 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11101 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11102 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11103 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11104 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11105 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11106 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11107 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11108 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11109 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11110 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11111 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11112 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11113 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11114 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11115 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11116 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11117 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11118 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11119 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11120 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11121 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11122 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11123 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11124 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11125 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11126 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11127 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11128 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11129 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11130 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11131 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11132 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11133 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11134 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11135 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11136 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11137 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11138 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11139 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11140 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11141 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11142 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11143 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11144 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11145 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11146 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11147 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11148 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11149 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11150 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11151 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11152 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11153 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11154 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11155 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11156 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11157 (bdesc_special_args):
11158 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11159 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11160 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11161 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11162 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11163 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11164 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11165 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11166 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11167 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11168 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11169 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11170 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11171 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11172 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11173 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11174 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11175 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11176 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11177 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11178 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11179 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11180 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11181 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11182 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11183 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11184 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11185 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11186 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11187 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11188 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11189 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11190 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11191 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11192 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11193 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11194 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11195 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11196 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11197 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11198 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11199 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11200 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11201 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11202 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11203 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11204 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11205 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11206 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11207 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11208 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11209 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11210 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11211 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11212 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11213 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11214 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11215 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11216 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11217 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11218 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11219 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11220 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11221 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11222 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11223 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11224 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11225 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11226 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11227 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11228 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11229 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11230 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11231 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11232 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11233 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11234 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11235 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11236 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11237 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11238 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11239 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11240 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11241 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11242 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11243 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11244 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11245 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11246 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11247 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11248 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11249 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11250 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11251 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11252 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11253 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11254 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11255 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11256 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11257 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11258 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11259 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11260 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11261 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11262 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11263 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11264 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11265 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11266 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11267 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11268 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11269 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11270 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11271 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11272 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11273 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11274 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11275 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11276 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11277 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11278 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11279 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11280 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11281 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11282 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11283 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11284 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11285 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11286 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11287 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11288 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11289 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11290 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11291 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11292 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11293 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11294 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11295 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11296 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11297 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11298 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11299 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11300 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11301 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11302 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11303 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11304 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11305 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11306 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11307 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11308 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11309 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11310 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11311 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11312 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11313 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11314 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11315 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11316 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11317 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11318 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11319 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11320 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11321 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11322 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11323 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11324 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11325 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11326 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11327 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11328 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11329 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11330 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11331 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11332 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11333 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11334 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11335 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11336 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11337 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11338 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11339 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11340 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11341 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11342 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11343 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11344 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11345 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11346 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11347 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11348 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11349 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11350 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11351 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11352 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11353 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11354 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11355 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11356 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11357 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11358 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11359 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11360 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11361 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11362 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11363 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11364 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11365 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11366 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11367 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11368 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11369 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11370 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11371 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11372 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11373 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11374 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11375 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11376 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11377 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11378 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11379 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11380 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11381 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11382 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11383 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11384 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11385 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11386 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11387 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11388 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11389 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11390 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11391 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11392 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11393 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11394 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11395 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11396 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11397 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11398 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11399 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11400 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11401 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11402 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11403 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11404 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11405 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11406 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11407 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11408 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11409 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11410 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11411 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11412 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11413 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11414 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11415 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11416 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11417 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11418 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11419 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11420 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11421 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11422 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11423 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11424 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11425 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11426 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11427 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11428 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11429 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11430 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11431 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11432 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11433 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11434 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11435 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11436 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11437 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11438 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11439 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11440 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11441 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11442 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11443 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11444 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11445 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11446 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11447 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11448 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11449 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11450 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11451 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11452 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11453 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11454 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11455 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11456 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11457 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11458 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11459 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11460 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11461 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11462 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11463 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11464 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11465 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11466 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11467 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11468 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11469 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11470 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11471 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11472 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11473 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11474 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11475 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11476 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11477 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11478 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11479 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11480 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11481 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11482 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11483 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11484 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11485 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11486 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11487 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11488 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11489 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11490 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11491 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11492 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11493 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11494 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11495 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11496 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11497 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11498 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11499 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11500 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11501 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11502 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11503 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11504 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11505 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11506 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11507 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11508 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11509 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11510 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11511 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11512 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11513 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11514 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11515 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11516 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11517 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11518 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11519 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11520 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11521 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11522 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11523 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11524 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11525 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11526 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11527 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11528 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11529 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11530 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11531 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11532 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11533 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11534 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11535 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11536 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11537 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11538 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11539 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11540 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11541 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11542 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11543 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11544 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11545 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11546 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11547 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11548 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11549 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11550 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11551 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11552 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11553 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11554 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11555 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11556 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11557 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11558 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11559 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11560 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11561 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11562 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11563 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11564 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11565 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11566 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11567 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11568 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11569 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11570 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11571 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11572 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11573 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11574 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11575 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11576 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11577 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11578 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11579 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11580 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11581 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11582 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11583 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11584 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11585 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11586 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11587 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11588 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11589 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11590 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11591 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11592 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11593 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11594 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11595 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11596 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11597 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11598 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11599 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11600 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11601 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11602 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11603 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11604 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11605 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11606 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11607 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11608 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11609 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11610 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11611 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11612 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11613 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11614 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11615 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11616 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11617 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11618 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11619 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11620 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11621 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11622 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11623 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11624 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11625 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11626 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11627 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11628 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11629 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11630 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11631 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11632 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11633 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11634 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11635 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11636 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11637 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11638 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11639 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11640 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11641 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11642 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11643 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11644 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11645 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11646 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11647 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11648 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11649 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11650 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11651 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11652 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11653 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11654 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11655 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11656 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11657 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11658 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11659 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11660 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11661 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11662 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11663 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11664 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11665 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11666 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11667 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11668 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11669 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11670 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11671 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11672 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11673 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11674 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11675 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11676 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11677 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11678 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11679 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11680 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11681 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11682 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11683 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11684 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11685 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11686 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11687 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11688 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11689 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11690 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11691 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11692 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11693 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11694 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11695 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11696 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11697 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11698 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11699 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11700 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11701 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11702 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11703 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11704 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11705 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11706 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11707 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11708 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11709 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11710 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11711 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11712 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11713 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11714 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11715 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11716 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11717 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11718 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11719 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11720 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11721 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11722 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11723 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11724 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11725 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11726 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11727 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11728 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11729 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11730 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11731 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11732 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11733 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11734 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11735 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11736 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11737 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11738 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11739 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11740 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11741 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11742 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11743 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11744 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11745 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11746 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11747 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11748 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11749 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11750 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11751 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11752 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11753 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11754 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11755 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11756 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11757 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11758 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11759 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11760 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11761 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11762 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11763 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11764 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11765 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11766 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11768 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11770 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11771 type for the left shift in CASE_CONVERT case.
11773 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11775 * asan.h (asan_intercepted_p): New function.
11776 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11777 hash value construction. Call iterative_hash_expr instead of explicit
11779 (asan_mem_ref_hasher::equal): Change condition.
11780 (has_mem_ref_been_instrumented): Likewise.
11781 (update_mem_ref_hash_table): Likewise.
11782 (maybe_update_mem_ref_hash_table): New function.
11783 (instrument_strlen_call): Removed.
11784 (get_mem_refs_of_builtin_call): Handle new parameter.
11785 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11786 of instrument_mem_region_access if intercepted_p is true.
11787 (instrument_mem_region_access): Instrument only base with len instead of
11788 base and end with 1.
11789 (build_check_stmt): Remove start_instrumented and end_instrumented
11791 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11792 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11793 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11794 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11795 builtin functions that have interceptors if ASan is enabled.
11797 2014-10-28 Richard Biener <rguenther@suse.de>
11799 PR middle-end/63665
11800 * fold-const.c (fold_comparison): Properly guard simplifying
11801 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11803 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11805 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11806 * fold-const.c (const_binop): Likewise.
11807 * cfgexpand.c (expand_debug_expr): Likewise.
11808 * tree-inline.c (estimate_operator_cost): Likewise.
11809 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11810 * optabs.c (optab_for_tree_code): Likewise.
11811 (expand_vec_shift_expr): Likewise, update comment.
11812 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11813 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11814 * optabs.def: Remove vec_shl_optab.
11815 * doc/md.texi: Remove references to vec_shr_m.
11817 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11819 * asan.c (report_error_func): Add noabort path.
11820 (check_func): Ditto. Formatting.
11821 (asan_expand_check_ifn): Handle noabort path.
11822 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11824 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11825 * opts.c (finish_options): Reword comment.
11826 * sanitizer.def: Add noabort ASan builtins.
11828 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11830 * asan.c (set_asan_shadow_offset): New function.
11831 (asan_shadow_offset): Likewise.
11832 (asan_emit_stack_protection): Call asan_shadow_offset.
11833 (build_shadow_mem_access): Likewise.
11834 * asan.h (set_asan_shadow_offset): Declare.
11835 * common.opt (fasan-shadow-offset): New option.
11836 (frandom-seed): Fixed parameter name.
11837 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11838 (frandom-seed): Fixed parameter name.
11839 * opts-global.c (handle_common_deferred_options): Handle
11840 -fasan-shadow-offset.
11841 * opts.c (common_handle_option): Likewise.
11843 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11846 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11848 2014-10-27 DJ Delorie <dj@redhat.com>
11850 * tree.c (build_common_tree_nodes): Don't even store the
11851 __int128 types if they're not supported.
11853 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11855 * config/i386/i386.c (ix86_loop_memcount): Delete.
11856 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11858 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11860 * config/i386/i386.c (find_constant_1): Delete.
11861 (find_constant): Use FOR_EACH_SUBRTX.
11863 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11865 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11866 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11868 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11870 * config/i386/i386.c: Include rtl-iter.h
11871 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11872 (ix86_check_avx256_stores): Update call accordingly.
11873 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11874 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11876 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11878 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11879 Take an rtx and return a bool.
11880 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11881 Use FOR_EACH_SUBRTX_VAR.
11882 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11885 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11887 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11889 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11890 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11892 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11894 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11895 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11897 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11899 * config/alpha/alpha.c: Include rtl-iter.h.
11900 (split_small_symbolic_operand_1): Delete.
11901 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11903 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11905 * config/s390/s390.c: Include rtl-iter.h.
11906 (check_dpu): Delete.
11907 (s390_loop_unroll_adjust): Only iterate over patterns.
11908 Use FOR_EACH_SUBRTX.
11910 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11912 * config/spu/spu.c: Include rtl-iter.h
11913 (ea_symbol_ref): Replace with...
11914 (ea_symbol_ref_p): ...this new function.
11915 (spu_legitimate_address_p): Update call accordingly.
11916 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11918 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11919 Tom Tromey <tromey@redhat.com>
11921 * aclocal.m4, configure: Rebuild.
11922 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11923 * configure.ac: Use GCC_ENABLE_PLUGINS.
11924 * stor-layout.c (finish_bitfield_layout): Now public. Change
11925 argument type to 'tree'.
11926 (finish_record_layout): Update.
11927 * stor-layout.h (finish_bitfield_layout): Declare.
11929 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11931 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11932 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11933 Restore, enable for bigendian, update to use __builtin..._scal...
11935 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11937 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11938 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11939 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11940 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11942 * config/aarch64/aarch64-simd.md
11943 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11944 (reduc_<maxmin_uns>_internal<mode>): ...this.
11945 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11946 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11948 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11949 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11950 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11952 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11953 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11954 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11955 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11956 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11957 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11958 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11959 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11961 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11963 * config/aarch64/aarch64-simd-builtins.def
11964 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11966 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11968 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11969 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11971 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11972 (aarch64_reduc_plus_internal<mode>): ...this.
11974 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11975 (aarch64_reduc_plus_internalv2si): ...this.
11977 (reduc_splus_<mode>/V2F): Rename to...
11978 (aarch64_reduc_plus_internal<mode>): ...this.
11980 * config/aarch64/iterators.md
11981 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11982 (UNSPEC_ADDV): New.
11983 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11985 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11986 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11987 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11988 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11989 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11991 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11993 PR tree-optimization/61114
11994 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11995 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11997 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11998 back to old reduc_... + BIT_FIELD_REF only if not.
12000 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12001 return the reduce-to-scalar (reduc_..._scal) optab.
12002 (scalar_reduc_to_vector): New.
12004 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12005 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12008 * optabs.h (scalar_reduc_to_vector): Declare.
12010 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12011 to either scalar or vector.
12013 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12015 PR tree-optimization/61114
12016 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12017 extract_bit_field around optab result.
12019 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12022 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12023 for REDUC_{MIN,MAX,PLUS}_EXPR.
12025 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12026 (vect_create_epilog_for_reduction): For direct vector reduction, use
12027 result of tree code directly without extract_bit_field.
12029 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12032 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12034 * basic-block.h: Remove all includes.
12035 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12036 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12037 * Makefile.in (GTFILES): Add cfg.h to list.
12038 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12039 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12040 * genconditions.c (write_header): Add predict.h and basic-block.h to
12042 * genemit.c (main): Ditto.
12043 * genpreds.c (write_insn_preds_c): Ditto.
12044 * genrecog.c (write_header): Ditto.
12045 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12046 to list of includes.
12047 * alias.c: Adjust include files.
12049 * auto-inc-dec.c: Ditto.
12050 * auto-profile.c: Ditto.
12051 * bb-reorder.c: Ditto.
12052 * bt-load.c: Ditto.
12053 * builtins.c: Ditto.
12054 * caller-save.c: Ditto.
12057 * cfganal.c: Ditto.
12058 * cfgbuild.c: Ditto.
12059 * cfgcleanup.c: Ditto.
12060 * cfgexpand.c: Ditto.
12061 * cfghooks.c: Ditto.
12062 * cfgloop.c: Ditto.
12063 * cfgloopanal.c: Ditto.
12064 * cfgloopmanip.c: Ditto.
12066 * cgraphbuild.c: Ditto.
12067 * cgraphclones.c: Ditto.
12068 * cgraphunit.c: Ditto.
12069 * combine-stack-adj.c: Ditto.
12070 * combine.c: Ditto.
12071 * compare-elim.c: Ditto.
12072 * coverage.c: Ditto.
12076 * data-streamer-in.c: Ditto.
12077 * data-streamer-out.c: Ditto.
12078 * data-streamer.c: Ditto.
12082 * df-core.c: Ditto.
12083 * df-problems.c: Ditto.
12084 * df-scan.c: Ditto.
12087 * dominance.c: Ditto.
12088 * domwalk.c: Ditto.
12090 * dwarf2cfi.c: Ditto.
12091 * emit-rtl.c: Ditto.
12092 * et-forest.c: Ditto.
12097 * fold-const.c: Ditto.
12098 * function.c: Ditto.
12100 * gcc-plugin.h: Ditto.
12102 * generic-match-head.c: Ditto.
12103 * ggc-page.c: Ditto.
12104 * gimple-builder.c: Ditto.
12105 * gimple-expr.c: Ditto.
12106 * gimple-fold.c: Ditto.
12107 * gimple-iterator.c: Ditto.
12108 * gimple-low.c: Ditto.
12109 * gimple-match-head.c: Ditto.
12110 * gimple-pretty-print.c: Ditto.
12111 * gimple-ssa-isolate-paths.c: Ditto.
12112 * gimple-ssa-strength-reduction.c: Ditto.
12113 * gimple-streamer-in.c: Ditto.
12114 * gimple-streamer-out.c: Ditto.
12115 * gimple-streamer.h: Ditto.
12116 * gimple-walk.c: Ditto.
12118 * gimplify-me.c: Ditto.
12119 * gimplify.c: Ditto.
12121 * graphite-blocking.c: Ditto.
12122 * graphite-clast-to-gimple.c: Ditto.
12123 * graphite-dependences.c: Ditto.
12124 * graphite-interchange.c: Ditto.
12125 * graphite-isl-ast-to-gimple.c: Ditto.
12126 * graphite-optimize-isl.c: Ditto.
12127 * graphite-poly.c: Ditto.
12128 * graphite-scop-detection.c: Ditto.
12129 * graphite-sese-to-poly.c: Ditto.
12130 * graphite.c: Ditto.
12131 * haifa-sched.c: Ditto.
12132 * hw-doloop.c: Ditto.
12134 * init-regs.c: Ditto.
12135 * internal-fn.c: Ditto.
12137 * ipa-devirt.c: Ditto.
12138 * ipa-icf-gimple.c: Ditto.
12139 * ipa-icf.c: Ditto.
12140 * ipa-inline-analysis.c: Ditto.
12141 * ipa-inline.c: Ditto.
12142 * ipa-polymorphic-call.c: Ditto.
12143 * ipa-profile.c: Ditto.
12144 * ipa-prop.c: Ditto.
12145 * ipa-pure-const.c: Ditto.
12146 * ipa-reference.c: Ditto.
12147 * ipa-split.c: Ditto.
12148 * ipa-utils.c: Ditto.
12150 * ira-build.c: Ditto.
12151 * ira-color.c: Ditto.
12152 * ira-conflicts.c: Ditto.
12153 * ira-costs.c: Ditto.
12154 * ira-emit.c: Ditto.
12155 * ira-lives.c: Ditto.
12159 * loop-doloop.c: Ditto.
12160 * loop-init.c: Ditto.
12161 * loop-invariant.c: Ditto.
12162 * loop-iv.c: Ditto.
12163 * loop-unroll.c: Ditto.
12164 * lower-subreg.c: Ditto.
12165 * lra-assigns.c: Ditto.
12166 * lra-coalesce.c: Ditto.
12167 * lra-constraints.c: Ditto.
12168 * lra-eliminations.c: Ditto.
12169 * lra-lives.c: Ditto.
12170 * lra-spills.c: Ditto.
12172 * lto-cgraph.c: Ditto.
12173 * lto-compress.c: Ditto.
12174 * lto-opts.c: Ditto.
12175 * lto-section-in.c: Ditto.
12176 * lto-section-out.c: Ditto.
12177 * lto-streamer-in.c: Ditto.
12178 * lto-streamer-out.c: Ditto.
12179 * lto-streamer.c: Ditto.
12181 * mode-switching.c: Ditto.
12182 * modulo-sched.c: Ditto.
12183 * omp-low.c: Ditto.
12185 * opts-global.c: Ditto.
12187 * postreload-gcse.c: Ditto.
12188 * postreload.c: Ditto.
12189 * predict.c: Ditto.
12190 * print-rtl.c: Ditto.
12191 * profile.c: Ditto.
12194 * reg-stack.c: Ditto.
12195 * regcprop.c: Ditto.
12196 * regcprop.h: Ditto.
12197 * reginfo.c: Ditto.
12198 * regrename.c: Ditto.
12199 * regstat.c: Ditto.
12201 * reload1.c: Ditto.
12203 * resource.c: Ditto.
12204 * rtlanal.c: Ditto.
12205 * sched-deps.c: Ditto.
12206 * sched-ebb.c: Ditto.
12207 * sched-int.h: Ditto.
12208 * sched-rgn.c: Ditto.
12209 * sched-vis.c: Ditto.
12210 * sel-sched-dump.c: Ditto.
12211 * sel-sched-ir.c: Ditto.
12212 * sel-sched-ir.h: Ditto.
12213 * sel-sched.c: Ditto.
12215 * shrink-wrap.c: Ditto.
12216 * stack-ptr-mod.c: Ditto.
12218 * store-motion.c: Ditto.
12222 * trans-mem.c: Ditto.
12223 * tree-affine.c: Ditto.
12224 * tree-call-cdce.c: Ditto.
12225 * tree-cfg.c: Ditto.
12226 * tree-cfgcleanup.c: Ditto.
12227 * tree-chrec.c: Ditto.
12228 * tree-complex.c: Ditto.
12229 * tree-data-ref.c: Ditto.
12230 * tree-dfa.c: Ditto.
12231 * tree-eh.c: Ditto.
12232 * tree-emutls.c: Ditto.
12233 * tree-if-conv.c: Ditto.
12234 * tree-inline.c: Ditto.
12235 * tree-into-ssa.c: Ditto.
12236 * tree-loop-distribution.c: Ditto.
12237 * tree-nested.c: Ditto.
12238 * tree-nrv.c: Ditto.
12239 * tree-object-size.c: Ditto.
12240 * tree-outof-ssa.c: Ditto.
12241 * tree-parloops.c: Ditto.
12242 * tree-phinodes.c: Ditto.
12243 * tree-predcom.c: Ditto.
12244 * tree-pretty-print.c: Ditto.
12245 * tree-profile.c: Ditto.
12246 * tree-scalar-evolution.c: Ditto.
12247 * tree-sra.c: Ditto.
12248 * tree-ssa-address.c: Ditto.
12249 * tree-ssa-alias.c: Ditto.
12250 * tree-ssa-ccp.c: Ditto.
12251 * tree-ssa-coalesce.c: Ditto.
12252 * tree-ssa-copy.c: Ditto.
12253 * tree-ssa-copyrename.c: Ditto.
12254 * tree-ssa-dce.c: Ditto.
12255 * tree-ssa-dom.c: Ditto.
12256 * tree-ssa-dse.c: Ditto.
12257 * tree-ssa-forwprop.c: Ditto.
12258 * tree-ssa-ifcombine.c: Ditto.
12259 * tree-ssa-live.c: Ditto.
12260 * tree-ssa-loop-ch.c: Ditto.
12261 * tree-ssa-loop-im.c: Ditto.
12262 * tree-ssa-loop-ivcanon.c: Ditto.
12263 * tree-ssa-loop-ivopts.c: Ditto.
12264 * tree-ssa-loop-manip.c: Ditto.
12265 * tree-ssa-loop-niter.c: Ditto.
12266 * tree-ssa-loop-prefetch.c: Ditto.
12267 * tree-ssa-loop-unswitch.c: Ditto.
12268 * tree-ssa-loop.c: Ditto.
12269 * tree-ssa-math-opts.c: Ditto.
12270 * tree-ssa-operands.c: Ditto.
12271 * tree-ssa-phiopt.c: Ditto.
12272 * tree-ssa-phiprop.c: Ditto.
12273 * tree-ssa-pre.c: Ditto.
12274 * tree-ssa-propagate.c: Ditto.
12275 * tree-ssa-reassoc.c: Ditto.
12276 * tree-ssa-sccvn.c: Ditto.
12277 * tree-ssa-sink.c: Ditto.
12278 * tree-ssa-strlen.c: Ditto.
12279 * tree-ssa-structalias.c: Ditto.
12280 * tree-ssa-tail-merge.c: Ditto.
12281 * tree-ssa-ter.c: Ditto.
12282 * tree-ssa-threadedge.c: Ditto.
12283 * tree-ssa-threadupdate.c: Ditto.
12284 * tree-ssa-uncprop.c: Ditto.
12285 * tree-ssa-uninit.c: Ditto.
12286 * tree-ssa.c: Ditto.
12287 * tree-ssanames.c: Ditto.
12288 * tree-stdarg.c: Ditto.
12289 * tree-streamer-in.c: Ditto.
12290 * tree-streamer-out.c: Ditto.
12291 * tree-streamer.c: Ditto.
12292 * tree-switch-conversion.c: Ditto.
12293 * tree-tailcall.c: Ditto.
12294 * tree-vect-data-refs.c: Ditto.
12295 * tree-vect-generic.c: Ditto.
12296 * tree-vect-loop-manip.c: Ditto.
12297 * tree-vect-loop.c: Ditto.
12298 * tree-vect-patterns.c: Ditto.
12299 * tree-vect-slp.c: Ditto.
12300 * tree-vect-stmts.c: Ditto.
12301 * tree-vectorizer.c: Ditto.
12302 * tree-vrp.c: Ditto.
12306 * valtrack.c: Ditto.
12307 * valtrack.h: Ditto.
12308 * value-prof.c: Ditto.
12309 * var-tracking.c: Ditto.
12311 * varpool.c: Ditto.
12312 * vtable-verify.c: Ditto.
12314 * config/aarch64/aarch64-builtins.c: Ditto.
12315 * config/aarch64/aarch64.c: Ditto.
12316 * config/alpha/alpha.c: Ditto.
12317 * config/arc/arc.c: Ditto.
12318 * config/arm/arm.c: Ditto.
12319 * config/avr/avr.c: Ditto.
12320 * config/bfin/bfin.c: Ditto.
12321 * config/c6x/c6x.c: Ditto.
12322 * config/cr16/cr16.c: Ditto.
12323 * config/cris/cris.c: Ditto.
12324 * config/darwin-c.c: Ditto.
12325 * config/darwin.c: Ditto.
12326 * config/epiphany/epiphany.c: Ditto.
12327 * config/epiphany/mode-switch-use.c: Ditto.
12328 * config/epiphany/resolve-sw-modes.c: Ditto.
12329 * config/fr30/fr30.c: Ditto.
12330 * config/frv/frv.c: Ditto.
12331 * config/h8300/h8300.c: Ditto.
12332 * config/i386/i386.c: Ditto.
12333 * config/i386/winnt.c: Ditto.
12334 * config/ia64/ia64.c: Ditto.
12335 * config/iq2000/iq2000.c: Ditto.
12336 * config/lm32/lm32.c: Ditto.
12337 * config/m32c/m32c.c: Ditto.
12338 * config/m32r/m32r.c: Ditto.
12339 * config/m68k/m68k.c: Ditto.
12340 * config/mcore/mcore.c: Ditto.
12341 * config/mep/mep.c: Ditto.
12342 * config/microblaze/microblaze.c: Ditto.
12343 * config/mips/mips.c: Ditto.
12344 * config/mmix/mmix.c: Ditto.
12345 * config/mn10300/mn10300.c: Ditto.
12346 * config/moxie/moxie.c: Ditto.
12347 * config/msp430/msp430.c: Ditto.
12348 * config/nds32/nds32-cost.c: Ditto.
12349 * config/nds32/nds32-fp-as-gp.c: Ditto.
12350 * config/nds32/nds32-intrinsic.c: Ditto.
12351 * config/nds32/nds32-isr.c: Ditto.
12352 * config/nds32/nds32-md-auxiliary.c: Ditto.
12353 * config/nds32/nds32-memory-manipulation.c: Ditto.
12354 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12355 * config/nds32/nds32-predicates.c: Ditto.
12356 * config/nds32/nds32.c: Ditto.
12357 * config/nios2/nios2.c: Ditto.
12358 * config/pa/pa.c: Ditto.
12359 * config/pdp11/pdp11.c: Ditto.
12360 * config/rl78/rl78.c: Ditto.
12361 * config/rs6000/rs6000.c: Ditto.
12362 * config/rx/rx.c: Ditto.
12363 * config/s390/s390.c: Ditto.
12364 * config/sh/sh-mem.cc: Ditto.
12365 * config/sh/sh.c: Ditto.
12366 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12367 * config/sh/sh_treg_combine.cc: Ditto.
12368 * config/sparc/sparc.c: Ditto.
12369 * config/spu/spu.c: Ditto.
12370 * config/stormy16/stormy16.c: Ditto.
12371 * config/tilegx/tilegx.c: Ditto.
12372 * config/tilepro/tilepro.c: Ditto.
12373 * config/v850/v850.c: Ditto.
12374 * config/vax/vax.c: Ditto.
12375 * config/xtensa/xtensa.c: Ditto.
12377 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12379 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12380 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12381 Remove using preprocessor directives.
12383 2014-10-27 Richard Biener <rguenther@suse.de>
12385 * match.pd (0 % X): Properly use the iterator iterating over
12386 all modulo operators.
12389 2014-10-27 Richard Biener <rguenther@suse.de>
12391 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12392 (lattice): New global.
12393 (fwprop_ssa_val): New function.
12394 (fold_all_stmts): Likewise.
12395 (pass_forwprop::execute): Finally fold all stmts.
12397 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12400 * doc/invoke.texi (fmessage-length): Update text to match reality.
12402 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12404 * config/microblaze/microblaze.c: Include rtl-iter.h.
12405 (microblaze_tls_referenced_p_1): Delete.
12406 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12408 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12410 * config/mips/mips.c (mips_at_reg_p): Delete.
12411 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12413 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12415 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12416 (mips_record_lo_sums): ...this new function.
12417 (mips_reorg_process_insns): Update accordingly.
12419 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12421 * config/mips/mips.c (mips_sim_insn): Update comment.
12422 (mips_sim_wait_regs_2): Delete.
12423 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12425 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12427 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12428 and return a bool. Iterate over all subrtxes here.
12429 (r10k_needs_protection_p): Update accordingly.
12431 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12433 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12434 rather than an rtx pointer. Change type of insn from "void *"
12435 to its real type. Return bool rather than int. Iterate over
12437 (r10k_needs_protection_p_store): Update accordingly.
12438 (r10k_needs_protection_p): Likewise.
12440 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12442 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12443 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12444 parameters. Iterate over the instruction's pattern and return void.
12445 (mips16_lay_out_constants): Update accordingly.
12447 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12449 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12450 (mips_refers_to_kernel_reg_p): ...this new function.
12451 (mips_expand_prologue): Update accordingly.
12453 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12455 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12456 as a parameter instead of the containing MEM. Iterate over all
12457 subrtxes. Don't return a value.
12458 (mips_rewrite_small_data): Update call accordingly.
12460 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12462 * config/mips/mips.c: Include rtl-iter.h.
12463 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12464 Take the context as a parameter instead of the containing MEM.
12465 Iterate over all subrtxes.
12466 (mips_small_data_pattern_p): Update call accordingly.
12468 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12470 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12471 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12473 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12475 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12476 return a bool. Replace "void *" with specific type. Iterate
12478 (mep_store_data_bypass_1): Update calls accordingly.
12480 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12482 * config/mep/mep.c: Include rtl-iter.h.
12483 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12484 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12486 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12488 * config/xtensa/xtensa.c: Include rtl-iter.h.
12489 (xtensa_tls_referenced_p_1): Delete.
12490 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12492 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12494 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12495 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12497 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12499 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12500 rtx as argument and return the number of changes.
12501 * config/sh/sh.c: Include rtl-iter.h.
12502 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12503 over all subrtxes. Return the number of changes made.
12504 * config/sh/sh.md: Update caller accordingly.
12506 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12508 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12509 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12511 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12513 * config/m68k/m68k.c: Include rtl-iter.h.
12514 (m68k_final_prescan_insn_1): Delete.
12515 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12517 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12519 PR tree-optimization/63641
12520 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12521 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12523 2014-10-25 Alan Modra <amodra@gmail.com>
12525 PR rtl-optimization/63615
12526 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12527 decomposing PLUS or MINUS if operands are not placed adjacent
12528 in the "ops" array.
12530 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12532 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12533 not allow e500 double in registers not satisyfing
12536 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12538 * dwarf2out.c (declare_in_namespace): Only emit external
12539 declarations in the local scope once.
12541 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12543 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12545 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12547 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12548 update uses to use new macro arguments.
12549 (__LD3_LANE_FUNC): Likewise.
12550 (__LD4_LANE_FUNC): Likewise.
12552 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12554 * config/aarch64/aarch64-builtins.c
12555 (aarch64_types_loadstruct_lane_qualifiers): Define.
12556 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12557 ld4_lane): New builtins.
12558 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12560 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12561 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12562 (aarch64_ld2_lane<mode>): New expand.
12563 (aarch64_ld3_lane<mode>): Likewise.
12564 (aarch64_ld4_lane<mode>): Likewise.
12565 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12566 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12568 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12570 * avr-protos.h (avr_out_sign_extend): New.
12571 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12572 (avr_out_sign_extend): New function.
12573 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12574 (extendhisi2, extendpsisi2): Use it.
12575 (adjust_len) [sext]: New.
12577 2014-10-24 Martin Liska <mliska@suse.cz>
12579 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12582 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12584 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12585 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12586 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12587 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12589 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12591 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12593 * config/aarch64/aarch64.c (is_mem_p): Delete.
12594 (is_memory_op): Rename to...
12595 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12596 (dep_between_memop_and_curr): Assert that the input is a SET.
12597 (aarch64_madd_needs_nop): Add comment. Do not call
12598 dep_between_memop_and_curr on NULL body.
12599 (aarch64_final_prescan_insn): Add comment.
12600 Include rtl-iter.h.
12602 2014-10-24 Richard Biener <rguenther@suse.de>
12604 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12605 to genmatch BUILD_LIBS instead.
12607 2014-10-24 Richard Biener <rguenther@suse.de>
12609 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12610 and build_call_expr_loc.
12611 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12612 non_lvalue_loc to build it for GENERIC.
12613 (decision_tree::gen_generic): Add location argument to
12614 generic_simplify prototype.
12615 (capture_info): New class.
12616 (capture_info::capture_info): New constructor.
12617 (capture_info::walk_match): New method.
12618 (capture_info::walk_result): New method.
12619 (capture_info::walk_c_expr): New method.
12620 (dt_simplify::gen): Handle preserving side-effects for
12621 GENERIC code generation.
12622 (decision_tree::gen_generic): Do not reject operands
12623 with TREE_SIDE_EFFECTS.
12624 * generic-match.h: New file.
12625 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12626 * match.pd: Add some constant folding patterns from fold-const.c.
12627 * fold-const.c: Include generic-match.h.
12628 (fold_unary_loc): Dispatch to generic_simplify.
12629 (fold_ternary_loc): Likewise.
12630 (fold_binary_loc): Likewise. Remove patterns now implemented
12631 by generic_simplify.
12632 * gimple-fold.c (replace_stmt_with_simplification): New function.
12633 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12634 (no_follow_ssa_edges): New function.
12635 (fold_stmt): New overload with valueization hook. Use
12636 no_follow_ssa_edges for the overload without hook.
12637 (fold_stmt_inplace): Likewise.
12638 * gimple-fold.h (no_follow_ssa_edges): Declare.
12640 2014-10-24 Felix Yang <felix.yang@huawei.com>
12641 Jiji Jiang <jiangjiji@huawei.com>
12644 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12645 (__LD3R_FUNC): Ditto.
12646 (__LD4R_FUNC): Ditto.
12647 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12648 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12649 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12650 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12651 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12652 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12653 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12654 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12655 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12656 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12657 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12658 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12659 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12660 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12661 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12662 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12663 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12664 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12665 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12666 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12667 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12669 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12670 (aarch64_simd_ld3r<mode>): Likewise.
12671 (aarch64_simd_ld4r<mode>): Likewise.
12672 (aarch64_ld2r<mode>): New expand.
12673 (aarch64_ld3r<mode>): Likewise.
12674 (aarch64_ld4r<mode>): Likewise.
12676 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12678 * rtlanal.c (get_base_term): Handle SCRATCH.
12680 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12682 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12685 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12687 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12688 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12689 (max_issue, choose_ready, sched_init): Update.
12691 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12693 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12694 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12695 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12696 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12697 (print_rank_for_schedule_stats): Print out elements of ready list that
12698 ended up on their respective places due to each of the sorting
12700 (ready_sort): Update.
12701 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12702 (schedule_block): Update.
12704 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12706 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12707 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12708 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12709 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12710 (model_start_schedule): Update.
12711 (sched_pressure_start_bb): New static function. Calculate
12712 sched_class_regs_num.
12713 (schedule_block): Use it.
12714 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12716 2014-10-24 Richard Biener <rguenther@suse.de>
12718 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12719 host library and make sure to pull in the required libintl
12720 and libiconv dependencies.
12722 2014-10-24 Richard Biener <rguenther@suse.de>
12724 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12726 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12729 * collect2.c (main): Filter out -fno-lto.
12731 2014-10-24 Martin Liska <mliska@suse.cz>
12733 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12734 division by zero in dumps.
12735 (sem_item_optimizer::merge_classes): Ditto.
12737 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12739 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12741 2014-10-23 Ian Lance Taylor <iant@google.com>
12743 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12745 2014-10-23 Ian Lance Taylor <iant@google.com>
12747 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12749 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12752 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12753 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12754 instead of only handling autoinc in dest if it is a MEM.
12755 (vt_stack_adjustments): Fix up formatting.
12757 2014-10-23 DJ Delorie <dj@redhat.com>
12759 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12760 independend of -mlarge.
12761 * config/msp430/constraints.md (Ys): Update comment.
12763 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12767 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12768 while it is pseudo.
12769 * dse.c (deletable_insn_p): Likewise.
12771 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12773 * config/avr/avr.c: Fix GNU coding rules and typos.
12774 * config/avr/avr.h: Dito.
12775 * config/avr/avr-c.c: Dito.
12776 * config/avr/avr.md: Dito.
12778 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12780 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12782 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12784 (define_expand "abs<mode>2"): Ditto.
12786 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12788 * tree-core.h (tree_var_decl): Extend `function_code' field
12789 by one bit, move `regdecl_flag' field to ...
12790 (tree_decl_with_vis): Here.
12791 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12793 2014-10-23 Richard Biener <rguenther@suse.de>
12795 * Makefile.in (BUILD_CPPLIB): Add.
12796 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12799 2014-10-23 Richard Biener <rguenther@suse.de>
12801 * fold-const.c (fold_binary_loc): Preserve side-effects of
12802 X - X when simplifying to 0.
12803 * stor-layout.c (finish_bitfield_representative): Strip
12804 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12806 2014-10-22 Richard Biener <rguenther@suse.de>
12807 Tobias Burnus <burnus@net-b.de>
12810 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12812 2014-10-22 Dehao Chen <dehao@google.com>
12814 * auto-profile.c: Change order of header files.
12816 2014-10-22 Guozhi Wei <carrot@google.com>
12818 PR tree-optimization/63530
12819 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12820 pointer alignment according to DR_MISALIGNMENT.
12822 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12824 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12826 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12828 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12829 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12830 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12831 * dominance.h: New. Add prototypes for dominance.c.
12832 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12833 * cfghooks.h: (struct profile_record) Relocate here.
12834 Relocate 2 prototypes from basic-block.h.
12835 * basic-block.h: Move prototypes and struct to new header files.
12836 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12837 * rtl.h: Move a few prototypes to new header files.
12838 * cfgcleanup.c (merge_memattrs): Make static.
12839 * genopinit.c (main): Add predict.h to list of includes.
12840 * predict.h: Update prototype list to match predict.c.
12841 * predict.c (maybe_hot_count_p): Export.
12842 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12843 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12844 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12845 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12846 * profile.h: Adjust prototypes.
12847 * ifcvt.h: New. Relocate struct ce_if_block here.
12848 * ifcvt.c: Include ifcvt.h.
12849 * config/frv/frv.c: Include ifcvt.h.
12850 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12852 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12854 * lra.c (lra): Remove call to recog_init.
12855 * config/i386/i386.md (preferred_for_speed): New attribute
12856 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12857 "enabled". Remove check for sched1.
12859 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12861 * recog.h (recog_data_d): Remove enabled_alternatives.
12862 * recog.c (extract_insn): Don't set it.
12863 * reload.c (find_reloads): Call get_enabled_alternatives.
12865 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12867 * recog.h (constrain_operands): Add an alternative_mask parameter.
12868 (constrain_operands_cached): Likewise.
12869 (get_preferred_alternatives): Declare new form.
12870 * recog.c (get_preferred_alternatives): New bb-taking instance.
12871 (constrain_operands): Take the set of available alternatives as
12873 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12874 (extract_constrain_insn_cached): Update calls to constrain_operands.
12875 * caller-save.c (reg_save_code): Likewise.
12876 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12877 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12878 * ree.c (combine_reaching_defs): Likewise.
12879 * reload.c (can_reload_into): Likewise.
12880 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12881 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12882 (emit_insn_if_valid_for_reload): Likewise.
12883 * reorg.c (fill_slots_from_thread): Likewise.
12884 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12885 * config/pa/pa.c (pa_can_combine_p): Likewise.
12886 * config/rl78/rl78.c (insn_ok_now): Likewise.
12887 * config/sh/sh.md (define_peephole2): Likewise.
12888 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12890 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12892 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12894 * genattr.c (main): Handle "preferred_for_size" and
12895 "preferred_for_speed" in the same way as "enabled".
12896 * recog.h (bool_attr): New enum.
12897 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12898 (get_preferred_alternatives, check_bool_attrs): Declare.
12899 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12900 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12902 (get_enabled_alternatives): Use get_bool_attr_mask.
12903 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12904 instead of recog_data.enabled_alternatives.
12905 * ira.c (ira_setup_alts): Likewise.
12906 * postreload.c (reload_cse_simplify_operands): Likewise.
12907 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12908 * ira-lives.c (preferred_alternatives): New variable.
12909 (process_bb_node_lives): Set it.
12910 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12911 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12912 of recog_data.enabled_alternatives.
12913 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12914 to preferred_alternatives.
12915 * lra-constraints.c (process_alt_operands): Update accordingly.
12916 * lra.c (lra_set_insn_recog_data): Likewise.
12917 (lra_update_insn_recog_data): Assert check_bool_attrs.
12919 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12921 * recog.h (extract_constrain_insn): Declare.
12922 * recog.c (extract_constrain_insn): New function.
12923 * lra.c (check_rtl): Use it.
12924 * postreload.c (reload_cse_simplify_operands): Likewise.
12925 * reg-stack.c (check_asm_stack_operands): Likewise.
12926 (subst_asm_stack_regs): Likewise.
12927 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12928 * regrename.c (build_def_use): Likewise.
12929 * sel-sched.c (get_reg_class): Likewise.
12930 * config/arm/arm.c (note_invalid_constants): Likewise.
12931 * config/s390/predicates.md (execute_operation): Likewise.
12933 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12934 Yury Gribov <y.gribov@samsung.com>
12936 * common.opt (flag_sanitize_recover): New variable.
12937 (fsanitize-recover): Remove Var/Init, deprecate.
12938 (fsanitize-recover=): New option.
12939 * doc/invoke.texi (fsanitize-recover): Update docs.
12940 * opts.c (finish_options): Use opts->x_flag_sanitize
12941 instead of flag_sanitize. Prohibit -fsanitize-recover
12942 for anything besides UBSan. Formatting.
12943 (common_handle_option): Handle OPT_fsanitize_recover_
12944 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12945 instead of flag_sanitize.
12946 * asan.c (pass_sanopt::execute): Fix up formatting.
12947 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12948 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12949 instrument_bool_enum_load, ubsan_instrument_float_cast,
12950 instrument_nonnull_arg, instrument_nonnull_return): Check
12951 bits in flag_sanitize_recover bitmask instead of
12952 flag_sanitize_recover as bool flag.
12954 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12956 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12958 2014-10-22 Renlin Li <renlin.li@arm.com>
12960 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12961 __ARM_FEATURE_IDIV__.
12963 2014-10-22 Richard Biener <rguenther@suse.de>
12965 * Makefile.in (s-match): Adjust dependencies to only catch
12968 2014-10-22 Richard Biener <rguenther@suse.de>
12969 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12971 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12972 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12973 (gimple-match.c): Generate by triggering s-match.
12974 (generic-match.c): Likewise.
12975 (s-match): Rule to build gimple-match.c and generic-match.c
12976 by running the genmatch generator program.
12977 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12978 (build/genmatch.o): Dependencies to build genmatch.
12979 (genprog): Add match.
12980 (build/genmatch): Likewise.
12981 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12982 * generic-match-head.c: New file.
12983 * gimple-match-head.c: Likewise.
12984 * gimple-match.h: Likewise.
12985 * genmatch.c: Likewise.
12986 * match.pd: Likewise.
12987 * builtins.h (fold_builtin_n): Export.
12988 * builtins.c (fold_builtin_n): Likewise.
12989 * gimple-fold.h (gimple_build): Declare various overloads.
12990 (gimple_simplify): Likewise.
12991 (gimple_convert): Re-implement in terms of gimple_build.
12992 * gimple-fold.c (gimple_convert): Remove.
12993 (gimple_build): New functions.
12994 * doc/match-and-simplify.texi: New file.
12995 * doc/gccint.texi: Add menu item Match and Simplify and include
12996 match-and-simplify.texi.
12998 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13001 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13002 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13003 even for just TARGET_AVX2, not only for
13004 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13005 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13006 otherwise build it using concatenation of 256-bit
13008 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13009 avx512 broadcast patterns.
13010 (vec_dup<mode>): Likewise. For avx2 use
13011 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13012 vbroadcast<ssescalarmodesuffix>.
13013 (AVX2_VEC_DUP_MODE): New mode iterator.
13014 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13015 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13018 * config/i386/i386.c (ix86_pic_register_p): Also return
13019 true if x is a hard register with ORIGINAL_REGNO equal to
13020 pic_offset_table_rtx pseudo REGNO.
13021 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13022 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13024 2014-10-22 Alan Modra <amodra@gmail.com>
13026 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13027 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13028 (gcc_obstack_init): Use obstack_specify_allocation in place of
13030 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13031 (regexp_representation): Likewise.
13032 * godump.c (go_output_type): Likewise.
13034 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13036 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13037 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13038 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13040 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13042 * doc/invoke.texi (pedantic-errors): Explain better.
13044 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13045 Vidya Praveen <vidya.praveen@atmel.com>
13046 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13047 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13048 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13050 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13051 __MEMX for avrtiny.
13052 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13053 (avr_nonconst_pointer_addrspace): Likewise.
13054 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13056 Added AVRTINY architecture to avr target.
13057 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13058 (base_arch_s): member added for AVRTINY architecture.
13059 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13060 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13061 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13062 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13063 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13064 in callee saved register list.
13065 (avr_option_override): CCP address updated for AVRTINY.
13066 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13067 Reset avr_have_dimode if AVRTINY.
13068 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13069 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13070 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13071 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13072 (expand_epilogue): Likewise.
13073 (avr_print_operand): Print CCP address in case of AVRTINY also.
13075 (function_arg_regno_p): Check different register list for arguments
13077 (init_cumulative_args): Check for AVRTINY to update number of argument
13079 (tiny_valid_direct_memory_access_range): New function. Return false if
13080 direct memory access range is not in accepted range for AVRTINY.
13081 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13082 indirect load (with displacement) for AVRTINY.
13083 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13084 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13085 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13086 indirect load (no displacement) for AVRTINY.
13087 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13088 indirect load (with displacement) for AVRTINY.
13089 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13090 indirect load for pre-decrement address.
13091 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13092 functions. Update instruction length for AVRTINY.
13093 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13095 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13096 (out_movsi_r_mr): Likewise, for SImode.
13097 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13098 indirect store (no displacement) for AVRTINY.
13099 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13100 indirect store (with displacement) for AVRTINY.
13101 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13102 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13104 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13105 indirect load (no displacement) for PSImode in AVRTINY.
13106 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13107 indirect load (with displacement) for PSImode in AVRTINY.
13108 (avr_out_load_psi): Call PSImode register indirect load functions for
13109 AVRTINY. Update instruction length for AVRTINY.
13110 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13111 indirect store (no displacement) for PSImode in AVRTINY.
13112 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13113 indirect store (with displacement) for PSImode in AVRTINY.
13114 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13115 register indirect store functions for AVRTINY.
13116 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13117 register indirect store (with displacement) for AVRTINY.
13118 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13119 register indirect store function for QImode in AVRTINY.
13120 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13121 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13122 indirect store (no displacement) for HImode in AVRTINY.
13123 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13124 indirect store (with displacement) for HImode in AVRTINY.
13125 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13126 indirect store for post-increment address in HImode.
13127 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13128 register indirect store function for HImode in AVRTINY.
13129 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13130 in case of AVRTINY.
13131 (order_regs_for_local_alloc): Updated register allocation order for
13133 (avr_conditional_register_usage): New function. It is a target hook
13134 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13135 used registers list and register allocation order for AVRTINY.
13136 (avr_return_in_memory): Update return value size for AVRTINY.
13137 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13138 for AVRTINY arch and tiny program memory base address.
13139 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13140 (avr_texinfo): Added description for AVRTINY arch.
13141 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13142 STATIC_CHAIN_REGNUM for AVRTINY.
13143 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13144 * config/avr/avr.md: Added constants for tmp/ zero registers in
13145 AVRTINY. Attributes for AVRTINY added.
13146 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13147 memory access range.
13148 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13149 in AVRTINY memory access range.
13150 (*mov<mode>): Likewise for HImode and SImode.
13151 (*movsf): Likewise for SFmode.
13152 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13154 * config/avr/avr-protos.h: Added function prototype for
13155 tiny_valid_direct_memory_access_range.
13156 * config/avr/avr-tables.opt: Regenerate.
13157 * gcc/config/avr/t-multilib: Regenerate.
13158 * doc/avr-mmcu.texi: Regenerate.
13160 2014-10-21 Andrew Pinski <apinski@cavium.com>
13162 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13163 available option also.
13164 * config/aarch64/aarch64-cost-tables.h: New file.
13165 * config/aarch64/aarch64-cores.def (thunderx): New core.
13166 * config/aarch64/aarch64-tune.md: Regenerate.
13167 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13168 of config/arm/aarch-cost-tables.h.
13169 (thunderx_regmove_cost): New variable.
13170 (thunderx_tunings): New variable.
13172 2014-10-21 Dehao Chen <dehao@google.com>
13174 * auto-profile.c: New file.
13175 * auto-profile.h: New file.
13176 * basic-block.h (maybe_hot_count_p): New export func.
13177 (add_working_set): New export func.
13178 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13179 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13180 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13181 * opts.c (enable_fdo_optimizations): New func.
13182 (common_handle_option): Handle -fauto-profile flag.
13183 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13184 (class pass_early_inline): Export early_inliner.
13185 (early_inliner): Likewise.
13186 (pass_early_inline::execute): Likewise.
13187 * ipa-inline.h (early_inliner): Likewise.
13188 * predict.c (maybe_hot_count_p): New export func.
13189 (counts_to_freqs): AutoFDO logic.
13190 (rebuild_frequencies): Likewise.
13191 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13192 * profile.c (add_working_set): New func.
13193 * Makefile.in (auto-profile.o): New object file.
13194 * passes.def (pass_ipa_auto_profile): New pass.
13195 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13196 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13197 * toplev.c (compile_file): AutoFDO logic.
13198 * doc/invoke.texi (-fauto-profile): New doc.
13199 * coverage.c (coverage_init): AutoFDO logic.
13200 * common.opt (-fauto-profile): New flag.
13201 * timevar.def (TV_IPA_AUTOFDO): New tag.
13202 * value-prof.c (gimple_alloc_histogram_value): New export func.
13203 (check_ic_target): Likewise.
13204 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13205 (check_ic_target): Likewise.
13207 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13209 * cgraph.c (cgraph_c_finalize): New function.
13210 * cgraph.h (cgraph_c_finalize): New prototype.
13211 (cgraphunit_c_finalize): New prototype.
13212 * cgraphunit.c (first_analyzed): Move from analyze_functions
13214 (first_analyzed_var): Likewise.
13215 (analyze_functions): Move static variables into file-scope.
13216 (cgraphunit_c_finalize): New function.
13217 * diagnostic.c (diagnostic_finish): Free the memory for
13218 context->classify_diagnostic and context->printer, running the
13219 destructor for the latter.
13220 (bt_stop): Use toplev::main.
13221 * dwarf2out.c (dwarf2out_finalize): New function.
13222 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13223 * gcse.c (gcse_c_finalize): New function.
13224 * gcse.h (gcse_c_finalize): New prototype.
13225 * ggc-page.c (init_ggc): Make idempotent.
13226 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13227 * ipa-cp.c (ipa_cp_c_finalize): New function.
13228 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13229 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13230 a field of class pass_ipa_pure_const.
13231 (node_duplication_hook_holder): Likewise.
13232 (node_removal_hook_holder): Likewise.
13233 (register_hooks): Convert to method...
13234 (pass_ipa_pure_const::register_hooks): ...here, converting
13235 static variable init_p into...
13236 (pass_ipa_pure_const::init_p): ...new field.
13237 (pure_const_generate_summary): Update invocation of
13238 register_hooks to invoke as a method of current_pass.
13239 (pure_const_read_summary): Likewise.
13240 (propagate): Convert to...
13241 (pass_ipa_pure_const::execute): ...method.
13242 * ipa-reference.c (ipa_init): Move static bool init_p from here
13244 (ipa_init_p): New file-scope variable, so that it can be reset
13245 when repeatedly invoking the compiler within one process by...
13246 (ipa_reference_c_finalize): New function.
13247 * ipa-reference.h (ipa_reference_c_finalize): New.
13248 * main.c (main): Replace invocation of toplev_main with
13249 construction of a toplev instance, and call its "main" method.
13250 * params.c (global_init_params): Add an assert that
13251 params_finished is false.
13252 (params_c_finalize): New.
13253 * params.h (params_c_finalize): New.
13254 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13255 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13256 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13257 before calling write_summary hook.
13258 (ipa_write_optimization_summaries_1): Likewise when calling
13259 write_optimization_summary hook.
13260 (ipa_read_summaries_1): Likewise for read_summary hook.
13261 (ipa_read_optimization_summaries_1): Likewise for
13262 read_optimization_summary hook.
13263 (execute_ipa_stmt_fixups): Likewise.
13264 * stringpool.c (init_stringpool): Clean up if we're called more
13266 * timevar.c (timevar_init): Ignore repeated calls.
13267 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13269 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13270 (initialize_rtl): Move static local "initialized_once"
13271 into file scope, and rename to...
13272 (rtl_initialized): New variable.
13273 (do_compile): Move timevar initialization from here to
13274 toplev::start_timevars.
13275 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13276 toplev::finalize): New functions.
13277 (toplev_main): Rename to...
13278 (toplev::main): ...this.
13279 * toplev.h (class toplev): New class.
13281 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13283 * loop-doloop.c: Include loop-unroll.h.
13285 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13287 * cfg.h: New. Header file for cfg.c.
13288 * cfganal.h: New. Header file for cfganal.c.
13289 * lcm.h: New. Header file for lcm.c.
13290 * loop-unroll.h: New. Header file for loop-unroll.h.
13291 * cfgloop.h: (unroll_loops): Remove prototype.
13292 * basic-block.h: Move prototypes and structs to new header files.
13293 Include cfg.h, cfganal.h, and lcm.h.
13294 * loop-init.c: Include loop-unroll.h.
13295 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13296 * modulo-sched.c: Include loop-unroll.h.
13298 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13300 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13301 MARKER_BYTE_UNKNOWN markers when handling casts.
13303 2014-10-21 Richard Biener <rguenther@suse.de>
13305 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13306 are the non-singleton PHI.
13308 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13310 PR tree-optimization/63563
13311 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13312 if either dra or drb stmts are not normal loads/stores.
13314 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13316 * config/i386/i386.c (expand_vec_perm_1): Fix
13317 expand_vec_perm_palignr case.
13318 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13321 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13323 * cfgloopanal.c (seq_cost): Delete.
13324 * rtl.h (seq_cost): New prototype.
13325 * rtlanal.c (seq_cost): New function.
13326 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13328 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13330 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13331 * basic-block.h: Remove prototypes for cfgrtl.c.
13332 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13333 prototypes to cfgrtl.h.
13334 * profile.h (profile_info): Add extern export declaration.
13335 * rtl.h: Remove prototypes for cfgrtl.h.
13336 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13337 * ipa-inline.c: Include profile.h.
13338 * loop-unroll.c: Ditto.
13339 * modulo-sched.c: Ditto.
13340 * postreload-gcse.c: Ditto.
13341 * predict.c: Ditto.
13342 * sched-ebb.c: Ditto.
13343 * sched-rgn.c: Ditto.
13345 * tree-ssa-loop-ivcanon.c: Ditto.
13347 2014-10-20 Richard Biener <rguenther@suse.de>
13349 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13350 operands to get a def operand kind match. Signal mismatches
13351 to the parent so we can try swapping its operands.
13352 (vect_build_slp_tree): Try swapping operands if they have
13353 a mismatched operand kind.
13355 2014-10-20 Alan Modra <amodra@gmail.com>
13358 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13359 Increase "ops" array size. Correct array size tests. Init
13360 n_constants in loop. Break out of innermost loop when finding
13361 a trivial CONST expression.
13363 2014-10-20 Martin Liska <mliska@suse.cz>
13366 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13367 Gimple tempate string is compared.
13369 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13371 * varasm.c (const_alias_set): Remove.
13372 (init_varasm_once): Remove initialization of const_alias_set.
13373 (build_constant_desc): Do not set alias set to const_alias_set.
13375 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13377 * configure: Regenerate.
13378 * configure.ac: Move the test for section attribute specifier "e" in GAS
13379 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13380 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13381 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13382 ifdef HAVE_GAS_SECTION_EXCLUDE.
13384 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13386 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13387 match_operand expression.
13389 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13390 David Edelsohn <dje.gcc@gmail.com>
13392 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13394 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13396 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13398 * doc/invoke.texi (Options to Request or Suppress Warnings):
13399 Explain options precedence.
13400 (Wtrampolines): Do not indent paragraph.
13402 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13404 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13405 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13406 (pa_jump_in_call_delay): Likewise.
13407 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13409 (pa_output_millicode_call): Remove support for jump in call delay.
13410 (pa_output_call): Likewise.
13411 (pa_jump_in_call_delay): Delete.
13412 (pa_following_call): Likewise.
13413 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13414 (uncond_branch): Remove following call check from attribute length.
13416 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13419 * config/sh/sh-modes.def (PSI): Remove.
13420 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13421 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13422 (sh_reorg): Remove commented out FPSCR code.
13423 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13424 insn instead of move insn.
13425 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13426 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13428 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13429 (sh1_builtin_p): Uncomment.
13430 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13431 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13432 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13433 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13434 (general_movsrc_operand, general_movdst_operand): Disallow
13436 * config/sh/sh.md (FPSCR_FR): New constant.
13437 (push_fpscr): Emit sts_fpscr insn.
13438 (pop_fpscr): Emit lds_fpscr_insn.
13439 (movsi_ie): Disallow FPSCR operands.
13440 (fpu_switch, unnamed related split, extend_psi_si,
13441 truncate_si_psi): Remove insns.
13442 (lds_fpscr, sts_fpscr): New insns.
13443 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13446 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13448 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13449 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13452 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13454 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13455 (expand_vec_perm_d): Ditto.
13456 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13457 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13459 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13460 (ix86_expand_sse_unpack): Handle V64QImode.
13461 (expand_vec_perm_blend): Update conditions for TARGET, handle
13462 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13463 (expand_vec_perm_pshufb): Handle V64QImode.
13464 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13465 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13466 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13467 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13468 (ix86_expand_vecop_qihi): Handle V64QImode.
13469 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13470 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13471 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13472 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13473 (mul<mode>3): Use VI1_AVX512.
13474 (<sse2_avx2>_packsswb): Ditto.
13475 (<sse2_avx2>_packuswb): Ditto.
13476 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13477 (<shift_insn><mode>3): Ditto.
13479 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13481 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13482 conditions to fix bootstrap.
13484 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13486 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13488 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13490 Anna Tikhonova <anna.tikhonova@intel.com>
13491 Ilya Tocar <ilya.tocar@intel.com>
13492 Andrey Turetskiy <andrey.turetskiy@intel.com>
13493 Ilya Verbin <ilya.verbin@intel.com>
13494 Kirill Yukhin <kirill.yukhin@intel.com>
13495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13497 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13498 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13499 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13500 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13501 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13502 (define_expand "vec_init<mode>"): Use VF48_I1248.
13504 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13505 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13506 Anna Tikhonova <anna.tikhonova@intel.com>
13507 Ilya Tocar <ilya.tocar@intel.com>
13508 Andrey Turetskiy <andrey.turetskiy@intel.com>
13509 Ilya Verbin <ilya.verbin@intel.com>
13510 Kirill Yukhin <kirill.yukhin@intel.com>
13511 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13513 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13514 expand_sse2_mulvxdi3.
13516 2014-10-17 Richard Biener <rguenther@suse.de>
13518 * fold-const.c (fold_comparison): Remove redundant constant
13519 folding and operand swapping.
13520 (fold_binary_loc): Do comparison operand swapping here.
13521 (fold_ternary_loc): Canonicalize operand order for
13522 commutative ternary operations.
13523 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13526 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13528 PR tree-optimization/63464
13529 * gimple.h (gimple_seq_discard): New prototype.
13530 * gimple.c: Include stringpool.h and tree-ssanames.h.
13531 (gimple_seq_discard): New function.
13532 * optabs.h (lshift_cheap_p): New prototype.
13533 * optabs.c (lshift_cheap_p): New function, moved from...
13534 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13535 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13536 (reassoc_branch_fixups): New variable.
13537 (update_range_test): Add otherrangep and seq arguments.
13538 Unshare exp. If otherrange is NULL, use for other ranges
13539 array of pointers pointed by otherrangep instead.
13540 Emit seq before gimplified statements for tem.
13541 (optimize_range_tests_diff): Adjust update_range_test
13543 (optimize_range_tests_xor): Likewise. Fix up comment.
13544 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13546 (optimize_range_tests): Adjust update_range_test caller.
13547 Call optimize_range_tests_to_bit_test.
13548 (branch_fixup): New function.
13549 (execute_reassoc): Call branch_fixup.
13551 PR tree-optimization/63302
13552 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13553 optimize_range_tests_diff): Use !integer_pow2p () instead of
13556 2014-10-17 Martin Liska <mliska@suse.cz>
13558 * ipa-icf.c (sem_function::merge): Local flags are set to false
13559 to enforce equal calling convention to be used.
13560 * opts.c (common_handle_option): Indentation fix.
13562 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13564 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13566 2014-10-17 Tom de Vries <tom@codesourcery.com>
13568 PR rtl-optimization/61605
13569 * regcprop.c (copyprop_hardreg_forward_1): Use
13570 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13572 2014-10-17 Tom de Vries <tom@codesourcery.com>
13574 PR rtl-optimization/61605
13575 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13576 notice stores for noops. Don't regard noops as copies.
13578 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13580 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13581 register in a special way.
13582 (__cpuid_count): Ditto.
13583 * config/i386/driver-i386.h: Protect with
13584 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13585 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13586 is required to compile the function.
13588 2014-10-16 DJ Delorie <dj@redhat.com>
13590 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13593 * config/rs6000/rs6000-c.c (rid_int128): New.
13594 (rs6000_macro_to_expand): Use instead of RID_INT128.
13596 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13598 * function.h: Flatten file. Remove includes, adjust prototypes to
13599 reflect only what is in function.h.
13600 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13601 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13603 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13604 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13605 prototypes to predict.h.
13606 (init_varasm_status): Move prototype to varasm.h.
13607 * expr.h: Adjust include files.
13608 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13609 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13611 (locate_and_pad_parm): Move prototype to function.h.
13612 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13613 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13614 assign_temp, reposition_prologue_and_epilogue_notes,
13615 prologue_epilogue_contains, sibcall_epilogue_contains,
13616 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13617 set_return_jump_label): Move prototypes to function.h.
13618 * predict.h (optimize_function_for_size_p,
13619 optimize_function_for_speed_p): Relocate prototypes from function.h.
13620 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13621 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13623 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13624 * genattrtab.c (write_header): Add predict.h to include list.
13625 * genconditions.c (write_header): Add predict.h to include list.
13626 * genemit.c (main): Adjust header file includes.
13627 * gengtype.c (ifiles): Add flattened function.h header files.
13628 * genoutput.c (output_prologue): Add predict.h to include list.
13629 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13630 * genrecog.c (write_header): Add flattened function.h header files.
13631 * alias.c: Adjust include files.
13632 * auto-inc-dec.c: Likewise.
13633 * basic-block.h: Likewise.
13634 * bb-reorder.c: Likewise.
13635 * bt-load.c: Likewise.
13636 * builtins.c: Likewise.
13637 * caller-save.c: Likewise.
13638 * calls.c: Likewise.
13639 * cfgbuild.c: Likewise.
13640 * cfgcleanup.c: Likewise.
13641 * cfgexpand.c: Likewise.
13642 * cfgloop.c: Likewise.
13643 * cfgloop.h: Likewise.
13644 * cfgrtl.c: Likewise.
13645 * cgraph.h: Likewise.
13646 * cgraphclones.c: Likewise.
13647 * cgraphunit.c: Likewise.
13648 * combine-stack-adj.c: Likewise.
13649 * combine.c: Likewise.
13650 * coverage.c: Likewise.
13651 * cprop.c: Likewise.
13653 * cselib.c: Likewise.
13654 * dbxout.c: Likewise.
13656 * df-core.c: Likewise.
13657 * df-problems.c: Likewise.
13658 * df-scan.c: Likewise.
13659 * dojump.c: Likewise.
13660 * dwarf2cfi.c: Likewise.
13661 * dwarf2out.c: Likewise.
13662 * emit-rtl.c: Likewise.
13663 * except.c: Likewise.
13664 * explow.c: Likewise.
13665 * expr.c: Likewise.
13666 * final.c: Likewise.
13667 * function.c: Likewise.
13668 * gcse.c: Likewise.
13669 * gimple-fold.c: Likewise.
13670 * gimple-low.c: Likewise.
13671 * gimple-streamer.h: Likewise.
13672 * haifa-sched.c: Likewise.
13673 * ifcvt.c: Likewise.
13675 * jump.c: Likewise.
13677 * loop-invariant.c: Likewise.
13678 * lra-assigns.c: Likewise.
13679 * lra-coalesce.c: Likewise.
13680 * lra-constraints.c: Likewise.
13681 * lra-eliminations.c: Likewise.
13682 * lra-lives.c: Likewise.
13683 * lra-spills.c: Likewise.
13685 * lto-cgraph.c: Likewise.
13686 * lto-section-in.c: Likewise.
13687 * lto-section-out.c: Likewise.
13688 * lto-streamer-in.c: Likewise.
13689 * lto-streamer-out.c: Likewise.
13690 * mode-switching.c: Likewise.
13691 * modulo-sched.c: Likewise.
13692 * omp-low.c: Likewise.
13693 * optabs.c: Likewise.
13694 * passes.c: Likewise.
13695 * postreload-gcse.c: Likewise.
13696 * postreload.c: Likewise.
13697 * predict.c: Likewise.
13698 * profile.c: Likewise.
13699 * recog.c: Likewise.
13701 * reg-stack.c: Likewise.
13702 * regcprop.c: Likewise.
13703 * reginfo.c: Likewise.
13704 * regrename.c: Likewise.
13705 * reload.c: Likewise.
13706 * reload1.c: Likewise.
13707 * reorg.c: Likewise.
13708 * resource.c: Likewise.
13709 * rtlanal.c: Likewise.
13710 * sched-deps.c: Likewise.
13711 * sched-ebb.c: Likewise.
13712 * sched-rgn.c: Likewise.
13713 * sel-sched-dump.c: Likewise.
13714 * sel-sched-ir.c: Likewise.
13715 * sel-sched.c: Likewise.
13716 * shrink-wrap.c: Likewise.
13717 * simplify-rtx.c: Likewise.
13718 * statistics.c: Likewise.
13719 * stmt.c: Likewise.
13720 * stor-layout.c: Likewise.
13721 * store-motion.c: Likewise.
13722 * symtab.c: Likewise.
13723 * targhooks.c: Likewise.
13724 * toplev.c: Likewise.
13725 * trans-mem.c: Likewise.
13726 * tree-cfg.c: Likewise.
13727 * tree-cfgcleanup.c: Likewise.
13728 * tree-dfa.c: Likewise.
13729 * tree-eh.c: Likewise.
13730 * tree-inline.c: Likewise.
13731 * tree-into-ssa.c: Likewise.
13732 * tree-nested.c: Likewise.
13733 * tree-nrv.c: Likewise.
13734 * tree-profile.c: Likewise.
13735 * tree-ssa-alias.c: Likewise.
13736 * tree-ssa-ccp.c: Likewise.
13737 * tree-ssa-copy.c: Likewise.
13738 * tree-ssa-copyrename.c: Likewise.
13739 * tree-ssa-dom.c: Likewise.
13740 * tree-ssa-operands.c: Likewise.
13741 * tree-ssa-propagate.c: Likewise.
13742 * tree-ssa-structalias.c: Likewise.
13743 * tree-ssa-tail-merge.c: Likewise.
13744 * tree-ssa-threadedge.c: Likewise.
13745 * tree-ssa-threadupdate.c: Likewise.
13746 * tree-ssa-uncprop.c: Likewise.
13747 * tree-ssa-uninit.c: Likewise.
13748 * tree-ssa.c: Likewise.
13749 * tree-stdarg.c: Likewise.
13750 * tree-tailcall.c: Likewise.
13751 * tree.c: Likewise.
13752 * tsan.c: Likewise.
13753 * valtrack.c: Likewise.
13754 * varasm.c: Likewise.
13755 * vmsdbgout.c: Likewise.
13757 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13758 * config/alpha/alpha.c: Likewise.
13759 * config/arc/arc.c: Likewise.
13760 * config/arm/arm.c: Likewise.
13761 * config/avr/avr-log.c: Likewise.
13762 * config/avr/avr.c: Likewise.
13763 * config/bfin/bfin.c: Likewise.
13764 * config/c6x/c6x.c: Likewise.
13765 * config/cr16/cr16.c: Likewise.
13766 * config/cris/cris.c: Likewise.
13767 * config/darwin.c: Likewise.
13768 * config/epiphany/epiphany.c: Likewise.
13769 * config/epiphany/mode-switch-use.c: Likewise.
13770 * config/epiphany/resolve-sw-modes.c: Likewise.
13771 * config/fr30/fr30.c: Likewise.
13772 * config/frv/frv.c: Likewise.
13773 * config/h8300/h8300.c: Likewise.
13774 * config/i386/i386.c: Likewise.
13775 * config/ia64/ia64.c: Likewise.
13776 * config/iq2000/iq2000.c: Likewise.
13777 * config/lm32/lm32.c: Likewise.
13778 * config/m32c/m32c.c: Likewise.
13779 * config/m32r/m32r.c: Likewise.
13780 * config/m68k/m68k.c: Likewise.
13781 * config/mcore/mcore.c: Likewise.
13782 * config/mep/mep-pragma.c: Likewise.
13783 * config/mep/mep.c: Likewise.
13784 * config/microblaze/microblaze.c: Likewise.
13785 * config/mips/mips.c: Likewise.
13786 * config/mmix/mmix.c: Likewise.
13787 * config/mn10300/mn10300.c: Likewise.
13788 * config/moxie/moxie.c: Likewise.
13789 * config/msp430/msp430.c: Likewise.
13790 * config/nds32/nds32-cost.c: Likewise.
13791 * config/nds32/nds32-fp-as-gp.c: Likewise.
13792 * config/nds32/nds32-intrinsic.c: Likewise.
13793 * config/nds32/nds32-isr.c: Likewise.
13794 * config/nds32/nds32-md-auxiliary.c: Likewise.
13795 * config/nds32/nds32-memory-manipulation.c: Likewise.
13796 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13797 * config/nds32/nds32-predicates.c: Likewise.
13798 * config/nds32/nds32.c: Likewise.
13799 * config/nios2/nios2.c: Likewise.
13800 * config/pa/pa.c: Likewise.
13801 * config/pdp11/pdp11.c: Likewise.
13802 * config/rl78/rl78.c: Likewise.
13803 * config/rs6000/rs6000.c: Likewise.
13804 * config/rx/rx.c: Likewise.
13805 * config/s390/s390.c: Likewise.
13806 * config/score/score.c: Likewise.
13807 * config/sh/sh.c: Likewise.
13808 * config/sparc/sparc.c: Likewise.
13809 * config/spu/spu.c: Likewise.
13810 * config/stormy16/stormy16.c: Likewise.
13811 * config/tilegx/tilegx.c: Likewise.
13812 * config/tilepro/tilepro.c: Likewise.
13813 * config/v850/v850.c: Likewise.
13814 * config/vax/vax.c: Likewise.
13815 * config/xtensa/xtensa.c: Likewise.
13817 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13819 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13820 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13822 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13824 * config/sh/sh-protos.h (fldi_ok): Remove.
13825 * config/sh/sh.c (fldi_ok): Likewise.
13826 (sh_secondary_reload): Don't use fldi_ok.
13827 * config/sh/constraints.md (G constraint, H constraint): Don't use
13830 2014-10-16 Martin Liska <mliska@suse.cz>
13832 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13833 Cast to unsigned long.
13834 (sem_item_optimizer::dump_cong_classes): Likewise.
13836 2014-10-16 Tom de Vries <tom@codesourcery.com>
13838 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13839 with SSA_NAME_IN_FREELIST.
13841 2014-10-16 Richard Biener <rguenther@suse.de>
13843 PR middle-end/63554
13844 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13845 (fold_builtin_strncat_chk): Move ...
13846 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13847 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13849 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13852 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13855 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13857 Anna Tikhonova <anna.tikhonova@intel.com>
13858 Ilya Tocar <ilya.tocar@intel.com>
13859 Andrey Turetskiy <andrey.turetskiy@intel.com>
13860 Ilya Verbin <ilya.verbin@intel.com>
13861 Kirill Yukhin <kirill.yukhin@intel.com>
13862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13864 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13867 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13868 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13869 Anna Tikhonova <anna.tikhonova@intel.com>
13870 Ilya Tocar <ilya.tocar@intel.com>
13871 Andrey Turetskiy <andrey.turetskiy@intel.com>
13872 Ilya Verbin <ilya.verbin@intel.com>
13873 Kirill Yukhin <kirill.yukhin@intel.com>
13874 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13876 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13877 V16SI, V32HI, V64QI modes.
13879 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13882 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13883 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13885 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13886 to match fp insn patterns.
13887 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13889 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13890 expand_df_unop, expand_df_binop): Remove.
13891 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13892 FPSCR_STAT_REG as not call clobbered.
13893 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13894 invoking fpscr_set_from_mem.
13896 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13897 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13899 (REGISTER_NAMES): Adjust.
13900 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13901 (FIRST_PSEUDO_REGISTER): Increase to 156.
13902 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13903 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13905 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13906 FPSCR_MODES_REG and FPSCR_STAT_REG.
13907 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13909 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13910 FPSCR_SZ): Add new constants.
13911 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13913 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13914 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13915 Use TARGET_FPU_ANY condition.
13916 (fpu_switch peephole2): Remove.
13917 (fpu_switch split): Use simple_mem_operand to capture the mem and
13918 adjust split implementation.
13919 (extend_psi_si, truncate_si_psi): New insns.
13920 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13921 set of FPSCR_MODES_REG.
13923 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13924 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13925 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13926 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13927 call_value_compact, call_value_compact_rettramp, call,
13928 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13929 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13930 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13931 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13932 call_value_pop_compact_rettramp, various unnamed splits):
13933 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13936 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13937 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13938 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13939 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13940 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13942 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13943 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13944 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13945 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13946 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13947 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13948 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13950 2014-10-16 Martin Liska <mliska@suse.cz>
13951 Jan Hubicka <hubicka@ucw.cz>
13953 * Makefile.in: New object files included.
13954 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13956 (verify_edge_corresponds_to_fndecl): More sensitive verification
13957 of nodes that are merged by IPA ICF.
13958 * cgraph.h (cgraph_node::num_references): New function.
13959 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13960 * common.opt: New options ipa-icf, ipa-icf-functions and
13961 ipa-icf-variables introduced.
13962 * doc/invoke.texi: Documentation of new options introduced.
13963 * ipa-icf-gimple.c: New file.
13964 * ipa-icf-gimple.h: New file.
13965 * ipa-icf.c: New file.
13966 * ipa-icf.h: New file.
13967 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13968 (input_overwrite_node): Likewise.
13969 * lto-section-in.c: New icf section added.
13970 * lto-streamer.h (enum lto_section_type): Likewise.
13971 * opts.c (common_handle_option): New option added.
13972 * passes.def: New pass included.
13973 * timevar.def: Time variable for IPA ICF added.
13974 * tree-pass.h: New IPA ICF pass entry point added.
13976 2014-10-16 Richard Biener <rguenther@suse.de>
13978 PR tree-optimization/63168
13979 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13980 latches if after merging they are no longer simple.
13981 * cfghooks.c (merge_blocks): Handle merging a latch block
13982 into another block.
13984 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13985 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13986 Anna Tikhonova <anna.tikhonova@intel.com>
13987 Ilya Tocar <ilya.tocar@intel.com>
13988 Andrey Turetskiy <andrey.turetskiy@intel.com>
13989 Ilya Verbin <ilya.verbin@intel.com>
13990 Kirill Yukhin <kirill.yukhin@intel.com>
13991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13993 * config/i386/sse.md
13994 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13995 support AVX-512VL instructions.
13997 2014-10-16 DJ Delorie <dj@redhat.com>
13999 * tree-core.h: Fix comment to not assume pointers are multiples of
14002 2014-10-15 Tom Tromey <tromey@redhat.com>
14004 * timevar.h (class auto_timevar): New class.
14006 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14009 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14010 Remove the second alternative.
14011 (regprefix): Remove mode attribute.
14012 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14013 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14016 2013-11-05 Ian Lance Taylor <iant@google.com>
14018 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14019 If possible, add .cfi directives to record change to bx.
14020 * config/i386/i386.c (ix86_emit_cfi): New function.
14021 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14023 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14026 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14028 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14031 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14033 PR rtl-optimization/63448
14034 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14035 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14036 (LRA_MAX_INHERITANCE_PASSES): Use it.
14037 (lra_constraint_iter_after_spill): Remove.
14038 (lra_assignment_iter): New.
14039 (lra_assignment_iter_after_spill): New.
14040 * lra-assigns.c (lra_assignment_iter): New.
14041 (lra_assignment_iter_after_spill): New.
14042 (former_reload_pseudo_spill_p): New.
14043 (spill_for): Set up former_reload_pseudo_spill_p.
14044 (setup_live_pseudos_and_spill_after_risky): Ditto.
14045 (assign_by_spills): Ditto.
14046 (lra_assign): Increment lra_assignment_iter. Print the iteration
14047 number. Reset former_reload_pseudo_spill_p. Check
14048 lra_assignment_iter_after_spill.
14049 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14050 lra_assignment_iter and lra_assignment_iter_after_spill.
14051 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14052 (lra_constraints): Remove code with
14053 lra_assignment_iter_after_spill.
14055 2014-10-15 Teresa Johnson <tejohnson@google.com>
14058 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14061 2014-10-15 Renlin Li <renlin.li@arm.com>
14063 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14064 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14065 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14066 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14068 2014-10-15 Richard Biener <rguenther@suse.de>
14070 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14071 SSA form up-to-date when devirtualizing a call to
14072 __builtin_unreachable and avoid fixing up EH info here.
14074 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14076 Anna Tikhonova <anna.tikhonova@intel.com>
14077 Ilya Tocar <ilya.tocar@intel.com>
14078 Andrey Turetskiy <andrey.turetskiy@intel.com>
14079 Ilya Verbin <ilya.verbin@intel.com>
14080 Kirill Yukhin <kirill.yukhin@intel.com>
14081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14083 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14084 to support AVX-512BW.
14085 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14086 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14087 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14088 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14089 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14090 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14091 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14092 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14093 (define_insn "*andnot<mode>3"): Ditto.
14094 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14095 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14096 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14097 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14098 (define_insn "*abs<mode>2"): Remove masking support.
14099 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14100 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14101 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14103 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14105 Anna Tikhonova <anna.tikhonova@intel.com>
14106 Ilya Tocar <ilya.tocar@intel.com>
14107 Andrey Turetskiy <andrey.turetskiy@intel.com>
14108 Ilya Verbin <ilya.verbin@intel.com>
14109 Kirill Yukhin <kirill.yukhin@intel.com>
14110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14112 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14113 * config/i386/sse.md
14114 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14115 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14116 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14117 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14118 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14119 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14120 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14122 2014-10-15 Renlin Li <renlin.li@arm.com>
14124 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14126 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14128 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14129 MINUS_EXPR in unsigned type to avoid undefined behavior.
14131 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14133 * stor-layout.c (self_referential_size): Do not promote arguments.
14135 2014-10-15 Marek Polacek <polacek@redhat.com>
14137 * doc/invoke.texi: Update to reflect that GNU11 is the default
14139 * c-common.h (c_language_kind): Update comment.
14141 2014-10-15 Richard Biener <rguenther@suse.de>
14143 * hash-table.c: Include bconfig.h if building for the host.
14144 * hash-table.h: Do not include ggc.h on the host but just declare
14145 a few ggc allocation templates.
14147 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14148 Jeff Law <law@redhat.com>
14150 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14151 multiple hard registers, use smaller mode derived from MODE.
14153 2014-10-15 Andreas Schwab <schwab@suse.de>
14155 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14156 as ATTRIBUTE_UNUSED.
14158 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14160 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14161 (decide_unrolling): ... this one.
14162 (peel_loops_completely): Remove.
14163 (decide_peel_simple): Remove.
14164 (decide_peel_once_rolling): Remove.
14165 (decide_peel_completely): Remove.
14166 (peel_loop_simple): Remove.
14167 (peel_loop_completely): Remove.
14168 (unroll_and_peel_loops): Rename to ...
14169 (unroll_loops): ... this one; handle only unrolling.
14170 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14172 (UAP_PEEL): Remove.
14173 (unroll_and_peel_loops): Remove.
14174 (unroll_loops): New.
14175 * passes.def: Replace
14176 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14177 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14178 rtl_unroll_and_peel_loops): Rename to ...
14179 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14180 (pass_rtl_unroll_and_peel_loops): Rename to ...
14181 (pass_rtl_unroll_loops): ... this one.
14182 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14183 (make_pass_rtl_unroll_loops): New.
14184 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14185 (canonicalize_loop_induction_variables): Update.
14187 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14189 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14190 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14191 !TARGET_HARD_FLOAT_POSTINC.
14192 (*lsip, *ssip): new instructions.
14194 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14196 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14199 2014-10-14 Andrew Pinski <apinski@cavium.com>
14201 * explow.c (convert_memory_address_addr_space): Rename to ...
14202 (convert_memory_address_addr_space_1): This. Add in_const argument.
14203 Inside a CONST RTL, permute the conversion and addition of constant
14204 for zero and sign extended pointers.
14205 (convert_memory_address_addr_space): New function.
14207 2014-10-14 Andrew Pinski <apinski@cavium.com>
14210 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14212 PR middle-end/49721
14213 * explow.c (convert_memory_address_addr_space): Also permute the
14214 conversion and addition of constant for zero-extend.
14216 2014-10-14 DJ Delorie <dj@redhat.com>
14218 * config/msp430/msp430-modes.def (PSI): Add.
14220 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14221 (msp430_hard_regno_nregs_with_padding): New.
14222 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14223 (msp430_hard_regno_nregs_has_padding): New.
14224 (msp430_hard_regno_nregs_with_padding): New.
14225 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14226 (msp430_addr_space_legitimate_address_p): New.
14227 (msp430_asm_integer): New.
14228 (msp430_init_dwarf_reg_sizes_extra): New.
14229 (msp430_print_operand): Use X suffix for PSImode even in small model.
14230 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14231 (PTR_SIZE): ...but 4 bytes for EH.
14232 (SIZE_TYPE): Use __int20.
14233 (PTRDIFF_TYPE): Likewise.
14234 (INCOMING_FRAME_SP_OFFSET): Adjust.
14235 * config/msp430/msp430.md (movqi_topbyte): New.
14236 (movpsi): Use fixed suffixes.
14237 (movsipsi2): Enable for 430X, not large model.
14238 (extendhipsi2): Likewise.
14239 (zero_extendhisi2): Likewise.
14240 (zero_extendhisipsi2): Likewise.
14241 (extend_and_shift1_hipsi2): Likewise.
14242 (extendpsisi2): Likewise.
14243 (*bitbranch<mode>4_z): Fix suffix logic.
14245 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14248 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14249 do not choke on null node.
14250 <VAR_DECL>: Likewise.
14252 2014-10-14 DJ Delorie <dj@redhat.com>
14254 * machmode.h (int_n_data_t): New.
14255 (int_n_enabled_p): New.
14257 * tree.c (int_n_enabled_p): New.
14258 (int_n_trees): New.
14259 (make_or_reuse_type): Check for all __intN types, not just
14261 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14263 * tree.h (int128_integer_type_node): Remove.
14264 (int128_unsigned_type_node): Remove.
14265 (int_n_trees_t): New.
14266 (int_n_enabled_p): New.
14267 (int_n_trees): New.
14268 * toplev.c (standard_type_bitsize): New.
14269 (do_compile): Check which __intN types are enabled for the current
14271 * builtin-types.def (BT_INT128): Remove.
14272 (BT_UINT128): Remove.
14273 * machmode.def: Add macro to create __int128 for all targets.
14274 * stor-layout.c (mode_for_size): Support __intN types.
14275 (smallest_mode_for_size): Likewise.
14276 (initialize_sizetypes): Support __intN types.
14277 * genmodes.c (struct mode_data): Add int_n field.
14278 (blank_mode): Likewise.
14281 (emit_insn_modes_h): Count __intN entries and define
14283 (emit_mode_int_n): New.
14284 (emit_insn_modes_c): Call it.
14285 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14286 types, not just __int128.
14287 * tree-core.h (integer_type_kind): Remove __int128-specific
14288 entries, reserve spots for __intN entries.
14290 * config/msp430/msp430-modes.def (PSI): Add.
14292 2014-10-14 Kito Cheng <kito@0xlab.org>
14294 * ira.c: Fix typo in comment.
14296 * ira-build.c: Ditto.
14297 * ira-color.c: Ditto.
14298 * ira-emit.c: Ditto.
14299 * ira-int.h: Ditto.
14300 * ira-lives.c: Ditto.
14302 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14304 PR rtl-optimization/63475
14305 * alias.c (true_dependence_1): Always use get_addr to extract
14306 true address operands from x_addr and mem_addr. Use extracted
14307 address operands to check for references with alignment ANDs.
14308 Use extracted address operands with find_base_term and
14309 base_alias_check. For noncanonicalized operands call canon_rtx with
14310 extracted address operand.
14311 (write_dependence_1): Ditto.
14312 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14314 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14317 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14320 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14322 Anna Tikhonova <anna.tikhonova@intel.com>
14323 Ilya Tocar <ilya.tocar@intel.com>
14324 Andrey Turetskiy <andrey.turetskiy@intel.com>
14325 Ilya Verbin <ilya.verbin@intel.com>
14326 Kirill Yukhin <kirill.yukhin@intel.com>
14327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14329 * config/i386/i386.c
14330 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14331 (ix86_expand_int_vcond): Ditto.
14333 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14334 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14335 Anna Tikhonova <anna.tikhonova@intel.com>
14336 Ilya Tocar <ilya.tocar@intel.com>
14337 Andrey Turetskiy <andrey.turetskiy@intel.com>
14338 Ilya Verbin <ilya.verbin@intel.com>
14339 Kirill Yukhin <kirill.yukhin@intel.com>
14340 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14342 * config/i386/i386.c
14343 (emit_reduc_half): Handle V64QI and V32HI mode.
14344 * config/i386/sse.md
14345 (define_mode_iterator VI_AVX512BW): New.
14346 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14348 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14349 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14350 Anna Tikhonova <anna.tikhonova@intel.com>
14351 Ilya Tocar <ilya.tocar@intel.com>
14352 Andrey Turetskiy <andrey.turetskiy@intel.com>
14353 Ilya Verbin <ilya.verbin@intel.com>
14354 Kirill Yukhin <kirill.yukhin@intel.com>
14355 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14357 * config/i386/sse.md
14358 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14360 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14362 Anna Tikhonova <anna.tikhonova@intel.com>
14363 Ilya Tocar <ilya.tocar@intel.com>
14364 Andrey Turetskiy <andrey.turetskiy@intel.com>
14365 Ilya Verbin <ilya.verbin@intel.com>
14366 Kirill Yukhin <kirill.yukhin@intel.com>
14367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14369 * config/i386/i386.c
14370 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14371 * config/i386/sse.md
14372 (define_mode_iterator VI): Add V64QI and V32HI modes.
14374 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14376 Anna Tikhonova <anna.tikhonova@intel.com>
14377 Ilya Tocar <ilya.tocar@intel.com>
14378 Andrey Turetskiy <andrey.turetskiy@intel.com>
14379 Ilya Verbin <ilya.verbin@intel.com>
14380 Kirill Yukhin <kirill.yukhin@intel.com>
14381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14383 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14385 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14386 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14387 Anna Tikhonova <anna.tikhonova@intel.com>
14388 Ilya Tocar <ilya.tocar@intel.com>
14389 Andrey Turetskiy <andrey.turetskiy@intel.com>
14390 Ilya Verbin <ilya.verbin@intel.com>
14391 Kirill Yukhin <kirill.yukhin@intel.com>
14392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14394 * config/i386/sse.md
14395 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14396 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14398 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14400 Anna Tikhonova <anna.tikhonova@intel.com>
14401 Ilya Tocar <ilya.tocar@intel.com>
14402 Andrey Turetskiy <andrey.turetskiy@intel.com>
14403 Ilya Verbin <ilya.verbin@intel.com>
14404 Kirill Yukhin <kirill.yukhin@intel.com>
14405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14407 * config/i386/sse.md
14408 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14409 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14411 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14412 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14413 Anna Tikhonova <anna.tikhonova@intel.com>
14414 Ilya Tocar <ilya.tocar@intel.com>
14415 Andrey Turetskiy <andrey.turetskiy@intel.com>
14416 Ilya Verbin <ilya.verbin@intel.com>
14417 Kirill Yukhin <kirill.yukhin@intel.com>
14418 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14420 * config/i386/sse.md
14421 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14422 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14423 (define_expand "mul<mode>3<mask_name>"): Add masking.
14424 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14425 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14426 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14427 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14428 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14429 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14430 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14431 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14432 (define_insn "avx2_packusdw"): Delete.
14433 (define_insn "sse4_1_packusdw"): Ditto.
14434 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14436 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14438 Anna Tikhonova <anna.tikhonova@intel.com>
14439 Ilya Tocar <ilya.tocar@intel.com>
14440 Andrey Turetskiy <andrey.turetskiy@intel.com>
14441 Ilya Verbin <ilya.verbin@intel.com>
14442 Kirill Yukhin <kirill.yukhin@intel.com>
14443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14445 * config/i386/sse.md
14446 (define_insn "vec_dup<mode>"): Update constraints.
14448 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14450 Anna Tikhonova <anna.tikhonova@intel.com>
14451 Ilya Tocar <ilya.tocar@intel.com>
14452 Andrey Turetskiy <andrey.turetskiy@intel.com>
14453 Ilya Verbin <ilya.verbin@intel.com>
14454 Kirill Yukhin <kirill.yukhin@intel.com>
14455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14457 * config/i386/sse.md
14458 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14459 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14460 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14462 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14464 Anna Tikhonova <anna.tikhonova@intel.com>
14465 Ilya Tocar <ilya.tocar@intel.com>
14466 Andrey Turetskiy <andrey.turetskiy@intel.com>
14467 Ilya Verbin <ilya.verbin@intel.com>
14468 Kirill Yukhin <kirill.yukhin@intel.com>
14469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14471 * config/i386/sse.md
14472 (define_expand "mul<mode>3<mask_name>"): Add masking.
14474 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14475 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14476 Anna Tikhonova <anna.tikhonova@intel.com>
14477 Ilya Tocar <ilya.tocar@intel.com>
14478 Andrey Turetskiy <andrey.turetskiy@intel.com>
14479 Ilya Verbin <ilya.verbin@intel.com>
14480 Kirill Yukhin <kirill.yukhin@intel.com>
14481 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14483 * config/i386/sse.md
14484 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14485 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14487 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14488 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14489 Anna Tikhonova <anna.tikhonova@intel.com>
14490 Ilya Tocar <ilya.tocar@intel.com>
14491 Andrey Turetskiy <andrey.turetskiy@intel.com>
14492 Ilya Verbin <ilya.verbin@intel.com>
14493 Kirill Yukhin <kirill.yukhin@intel.com>
14494 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14496 * config/i386/sse.md
14497 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14498 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14499 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14502 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14503 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14504 Anna Tikhonova <anna.tikhonova@intel.com>
14505 Ilya Tocar <ilya.tocar@intel.com>
14506 Andrey Turetskiy <andrey.turetskiy@intel.com>
14507 Ilya Verbin <ilya.verbin@intel.com>
14508 Kirill Yukhin <kirill.yukhin@intel.com>
14509 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14511 * config/i386/sse.md
14512 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14513 use VF_128_256 mode iterator and update assembler emit code.
14514 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14515 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14516 Add masking, use VF_128_256 mode iterator.
14517 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14518 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14519 Add masking, use VF_128_256 mode iterator and update assembler emit
14521 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14522 (define_mode_attr avx512flogicsuff): Delete.
14523 (define_insn "avx512f_<logic><mode>"): Ditto.
14524 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14526 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14528 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14529 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14530 Anna Tikhonova <anna.tikhonova@intel.com>
14531 Ilya Tocar <ilya.tocar@intel.com>
14532 Andrey Turetskiy <andrey.turetskiy@intel.com>
14533 Ilya Verbin <ilya.verbin@intel.com>
14534 Kirill Yukhin <kirill.yukhin@intel.com>
14535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14537 * config/i386/sse.md
14538 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14539 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14540 use VI12_128 mode iterator.
14541 (define_expand "ashrv2di3<mask_name>"): New.
14543 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14545 Anna Tikhonova <anna.tikhonova@intel.com>
14546 Ilya Tocar <ilya.tocar@intel.com>
14547 Andrey Turetskiy <andrey.turetskiy@intel.com>
14548 Ilya Verbin <ilya.verbin@intel.com>
14549 Kirill Yukhin <kirill.yukhin@intel.com>
14550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14552 * config/i386/i386.c
14553 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14554 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14555 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14556 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14557 CODE_FOR_avx512vl_ucmpv4si3_mask.
14558 * config/i386/sse.md
14559 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14560 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14562 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14563 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14564 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14565 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14566 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14567 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14569 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14570 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14571 Anna Tikhonova <anna.tikhonova@intel.com>
14572 Ilya Tocar <ilya.tocar@intel.com>
14573 Andrey Turetskiy <andrey.turetskiy@intel.com>
14574 Ilya Verbin <ilya.verbin@intel.com>
14575 Kirill Yukhin <kirill.yukhin@intel.com>
14576 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14578 * config/i386/sse.md
14579 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14580 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14581 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14582 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14583 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14584 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14585 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14586 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14587 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14589 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14591 Anna Tikhonova <anna.tikhonova@intel.com>
14592 Ilya Tocar <ilya.tocar@intel.com>
14593 Andrey Turetskiy <andrey.turetskiy@intel.com>
14594 Ilya Verbin <ilya.verbin@intel.com>
14595 Kirill Yukhin <kirill.yukhin@intel.com>
14596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14598 * config/i386/sse.md
14599 (define_insn "avx512f_blendm<mode>"): Delete.
14600 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14601 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14602 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14603 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14605 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14608 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14611 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14613 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14614 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14615 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14616 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14619 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14622 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14624 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14627 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14630 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14633 2014-10-14 Richard Biener <rguenther@suse.de>
14635 PR tree-optimization/63512
14636 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14639 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14642 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14643 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14645 (negsf2_i): Rename to *negsf2_i.
14646 (abssf2_i): Rename to *abssf2_i.
14647 (negdf2_i): Rename to *negdf2_i.
14648 (absdf2_i): Rename to *absdf2_i.
14650 2014-10-14 Felix Yang <felix.yang@huawei.com>
14651 Jeff Law <law@redhat.com>
14653 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14654 "replace" into boolean bitfields; turn member "loop_depth" into a short
14655 integer; add new member "no_equiv" and "reserved".
14656 (no_equiv): Set no_equiv of struct equivalence if register is marked
14657 as having no known equivalence.
14658 (update_equiv_regs): Check all definitions for a multiple-set
14659 register to make sure that the RHS have the same value.
14661 2014-10-13 Richard Henderson <rth@redhat.com>
14663 * combine-stack-adj.c (no_unhandled_cfa): New.
14664 (maybe_merge_cfa_adjust): New.
14665 (combine_stack_adjustments_for_block): Use them.
14667 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14669 * Makefile.in (TAGS): Tag ../include files.
14671 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14673 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14674 to rs6000_dbx_register_number.
14675 (DWARF_FRAME_REGNUM): Redefine as identity map.
14676 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14677 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14678 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14679 argument to handle .debug_frame and .eh_frame directly. Always
14680 translate SPE high register numbers. Add special treatment for CR,
14681 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14683 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14684 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14685 (RS6000_USE_DWARF_NUMBERING): Define.
14686 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14687 (RS6000_USE_DWARF_NUMBERING): Define.
14688 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14689 (RS6000_USE_DWARF_NUMBERING): Define.
14690 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14691 (RS6000_USE_DWARF_NUMBERING): Define.
14692 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14693 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14695 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14697 * config/i386/i386.c (ix86_address_cost): Lower cost for
14698 when address contains GOT register.
14700 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14701 Vladimir Makarov <vmakarov@redhat.com>
14704 PR middle-end/47602
14705 PR rtl-optimization/55458
14706 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14707 (ix86_init_pic_reg): New.
14708 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14709 (ix86_save_reg): Likewise.
14710 (ix86_expand_prologue): Remove PIC register initialization
14711 now performed in ix86_init_pic_reg.
14712 (ix86_output_function_epilogue): Add check on pseudo register.
14713 (set_pic_reg_ever_alive): New.
14714 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14715 set_pic_reg_ever_alive.
14716 (legitimize_tls_address): Likewise.
14717 (ix86_pic_register_p): New check.
14718 (ix86_delegitimize_address): Add check on pseudo register.
14719 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14720 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14721 (TARGET_INIT_PIC_REG): New.
14722 (TARGET_USE_PSEUDO_PIC_REG): New.
14723 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14724 if pic_offset_table_rtx exists.
14725 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14727 * doc/tm.texi: Regenerate.
14728 * function.c (assign_parms): Generate pseudo register for PIC.
14729 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14731 * ira-color.c (color_pass): Add check on pseudo register.
14732 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14734 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14736 (ira): Add target specific PIC register initialization.
14737 (do_reload): Keep PIC pseudo register.
14738 * lra-assigns.c (spill_for): Add checks on pseudo register.
14739 * lra-constraints.c (contains_symbol_ref_p): New.
14740 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14742 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14743 * target.def (use_pseudo_pic_reg): New.
14744 (init_pic_reg): New.
14746 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14748 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14749 Remove m_SILVERMONT and m_INTEL from the tune.
14751 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14753 PR libfortran/63471
14754 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14755 when _HPUX_SOURCE is defined.
14757 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14759 PR tree-optimization/62127
14760 * tree.c (remap_type_1): When remapping array, remap
14763 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14765 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14766 longer impact parallelization.
14768 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14771 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14773 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14775 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14777 2014-10-13 Richard Biener <rguenther@suse.de>
14779 PR tree-optimization/63419
14780 * gimple-fold.h (gimple_convert): New function.
14781 * gimple-fold.c (gimple_convert): Likewise.
14782 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14783 to split out required conversions early.
14785 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14787 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14788 Add the parts of an insn in reverse order, with the pattern at
14789 the top of the queue. Detect when we're iterating over a SEQUENCE
14790 pattern and in that case just consider patterns of subinstructions.
14792 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14795 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14797 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14799 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14800 address. Use def chains to handle GBR clobbering call insns.
14802 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14804 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14805 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14806 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14807 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14808 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14809 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14810 * doc/gty.texi (for_user): Document new option.
14811 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14813 (walk_type): Don't error out on for_user option.
14814 (write_func_for_structure): Emit user marking routines if requested by
14816 (write_local_func_for_structure): Likewise.
14817 (main): Mark types with for_user option as used.
14818 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14819 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14820 * hash-table.h (ggc_hasher): New struct.
14821 (hash_table::create_ggc): New function.
14822 (gt_pch_nx): New overload for hash_table.
14824 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14826 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14827 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14828 * config/sh/sh.c: Likewise.
14829 * config/sh/sh-mem.cc: Likewise.
14830 * config/sh/sh.md: Likewise.
14831 * config/sh/predicates.md: Likewise.
14832 * config/sh/sync.md: Likewise.
14834 2014-10-11 Martin Liska <mliska@suse.cz>
14836 PR middle-end/63376
14837 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14838 for call_cgraph_insertion_hooks added.
14840 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14843 * stor-layout.c (min_align_of_type): Don't decrease alignment
14844 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14845 TYPE_USER_ALIGN is set.
14847 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14849 PR rtl-optimization/63483
14850 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14851 references when alignment ANDs are involved.
14852 (write_dependence_p): Ditto.
14853 (may_alias_p): Ditto.
14855 2014-10-10 Marek Polacek <polacek@redhat.com>
14857 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14858 * doc/invoke.texi: Document -fsanitize=object-size.
14859 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14860 or it into SANITIZE_UNDEFINED.
14861 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14862 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14863 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14864 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14865 * ubsan.c: Include tree-object-size.h.
14866 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14867 (ubsan_expand_bounds_ifn): Use false instead of 0.
14868 (ubsan_expand_objsize_ifn): New function.
14869 (instrument_object_size): New function.
14870 (pass_ubsan::execute): Add object size instrumentation.
14871 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14873 2014-10-10 Richard Henderson <rth@redhat.com>
14876 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14877 Restrict the set of expressions we're willing to move.
14879 2014-10-10 Jeff Law <law@redhat.com>
14881 * ira.c (struct equivalence): Promote INIT_INSNs field to
14882 an rtx_insn_list. Add comments.
14883 (no_equiv): Promote LIST to an rtx_insn_list. Update
14884 testing for and creating the special marker. Use methods
14885 to extract the insn and next pointers. Promote INSN to an
14887 (update_equiv_regs): Update test for special marker in the
14890 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14892 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14893 * configure: Regenerate.
14894 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14895 TARGET_FIX_ERR_A53_835769_DEFAULT.
14896 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14898 * doc/install.texi (aarch64*-*-*): Document
14899 new --enable-fix-cortex-a53-835769 option.
14901 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14902 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14904 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14905 (ADJUST_INSN_LENGTH): Define.
14906 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14907 * config/aarch64/aarch64.c (is_mem_p): New function.
14908 (is_memory_op): Likewise.
14909 (aarch64_prev_real_insn): Likewise.
14910 (is_madd_op): Likewise.
14911 (dep_between_memop_and_curr): Likewise.
14912 (aarch64_madd_needs_nop): Likewise.
14913 (aarch64_final_prescan_insn): Likewise.
14914 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14915 and -mno-fix-cortex-a53-835769 options.
14917 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14919 PR tree-optimization/63464
14920 * tree-switch-conversion.c (struct case_bit_test): Remove
14921 hi and lo fields, add wide_int mask field.
14922 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14923 hi/lo fields into wide_int mask operations, optimize by pretending
14924 minval to be 0 if maxval is small enough.
14925 (process_switch): Adjust caller.
14927 2014-10-10 Richard Biener <rguenther@suse.de>
14929 PR tree-optimization/63379
14930 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14931 a neutral operand for min/max when it is not a reduction chain.
14933 2014-10-10 Richard Biener <rguenther@suse.de>
14935 PR tree-optimization/63476
14936 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14937 (BB_LIVE_VOP_ON_EXIT): New define.
14938 (create_expression_by_pieces): Assign VUSEs to stmts.
14939 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14940 (pass_pre::execute): Assert virtual SSA form is up-to-date
14943 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14945 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14947 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14949 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14952 2014-10-09 Richard Biener <rguenther@suse.de>
14954 PR tree-optimization/63380
14955 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14958 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14960 * config/avr/avr.opt (mmcu=): Change to have a string value.
14961 (mn-flash=, mskip-bug, march=, mrmw): New options.
14962 (HeaderInclude): New.
14963 (mmcu=): Remove Var / Init clauses.
14964 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14966 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14967 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14968 (SYMBOL_FLAG_IO_LOW): Define.
14969 (avr_device_to_as, avr_device_to_ld): Don't declare.
14970 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14971 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14972 (EXTRA_SPEC_FUNCTIONS): Don't define.
14973 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14974 (LINK_SPEC): Translate -arch= option to -m= option.
14975 Don't use device_to_ld / device_to_data_start.
14976 (STARTFILE_SPEC): Now empty.
14977 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14978 * config/avr/gen-avr-mmcu-specs.c: New file.
14979 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14980 (s-device-specs): Likewise.
14981 (GCC_PASSES): Add s-device-specs.
14982 (install-driver): Depend on install-device-specs.
14983 (install-device-specs): New rule.
14984 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14985 avr_arch_index and provide fallback initialization for avr_n_flash.
14986 (varasm.h): #include.
14987 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14988 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14989 (avr_attribute_table): Add "io", "address" and "io_low".
14990 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14991 Add special handling for symbols with "io" and/or "address" attributes.
14992 (avr_asm_asm_output_aligned_bss): New function.
14993 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14994 as appropriate. Handle io_low attribute.
14995 (avr_out_sbxx_branch): Handle symbolic io addresses.
14996 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14997 avr_n_flash instead of avr_current_device->n_flash.
14998 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14999 (avr_emit_movmemhi): Likewise.
15000 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15001 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15002 Don't define avr_current_device->macro (that's the specfile's job).
15003 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15004 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15005 * config/avr/avr.md (*cpse.ne): Likewise.
15006 (mov<mode>): Use avr_eval_addr_attrib.
15007 (cbi): Change constraint for low_io_address_operand operand to "i".
15008 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15009 * config/avr/predicates.md (io_address_operand):
15010 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15011 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15012 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15014 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15015 * config/avr/genmultilib.awk: Use -march=.
15016 Remove Multilib matches processing.
15017 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15018 * config/avr/avr-arch.h: Add double include guard.
15019 (avr_mcu_t) <library_name>: Update comment.
15020 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15021 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15022 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15023 (avr_device_to_sp8): Likewise.
15024 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15026 * doc/extend.texi (io, address): Document new AVR variable attributes.
15027 (io_low): Likewise.
15029 2014-10-09 Marek Polacek <polacek@redhat.com>
15031 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15033 2014-10-08 Richard Biener <rguenther@suse.de>
15035 PR tree-optimization/61969
15036 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15039 2014-10-09 Richard Biener <rguenther@suse.de>
15041 PR tree-optimization/63445
15042 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15043 overflow for non-equality compares.
15045 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15047 PR rtl-optimization/57003
15048 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15049 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15050 killing regs_invalidated_by_call.
15052 2014-10-08 Teresa Johnson <tejohnson@google.com>
15054 PR bootstrap/63432.
15055 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15056 (ssa_fix_duplicate_block_edges): Invoke it.
15057 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15059 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15062 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15063 atomic_fetch_<fetchop_name>si_hard,
15064 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15065 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15066 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15067 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15069 2014-10-08 Rong Xu <xur@google.com>
15071 * gcov-tool.c (profile_overlap): New driver function
15072 to compute profile overlap.
15073 (print_overlap_usage_message): New.
15074 (overlap_usage): New.
15076 (print_usage): Add calls to overlap function.
15078 * doc/gcov-tool.texi: Add documentation.
15080 2014-10-08 Steve Ellcey <sellcey@mips.com>
15082 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15083 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15085 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15087 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15088 pattern matching of MEM_REF.
15089 (check_stmt_for_type_change): Update.
15091 2014-10-08 Steve Ellcey <sellcey@mips.com>
15093 * config/mips/linux64.h: Remove.
15094 * config/mips/gnu-user64.h: Remove.
15095 * gcc.config (mips*-*-*): Remove references to linux64.h and
15097 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15098 with modified version from gnu-user64.h.
15099 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15100 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15101 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15103 (GNU_USER_LINK_EMULATION64): Ditto.
15104 (GNU_USER_LINK_EMULATIONN32): Ditto.
15105 (GLIBC_DYNAMIC_LINKER32): Ditto.
15106 (GLIBC_DYNAMIC_LINKER64): Ditto.
15107 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15108 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15109 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15110 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15111 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15112 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15113 (GLIBC_DYNAMIC_LINKER): Delete.
15114 (UCLIBC_DYNAMIC_LINKER): Delete.
15116 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15117 Richard Biener <rguenther@suse.de>
15119 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15120 Get address space from operand 0 (BASE).
15122 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15125 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15127 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15129 * dwarf2out.c: Remove current_function_has_inlines.
15130 (gen_subprogram_die): Same.
15131 (gen_inlined_subroutine_die): Same.
15133 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15135 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15137 (_addcarry_u64): Ditto.
15138 (_addcarryx_u64): Ditto.
15140 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15142 * cgraph.h (cgraph_node::get_fun): Declare.
15143 * cgraph.c (cgraph_node::get_fun): New method.
15144 * ipa-inline.c (can_inline_edge_p): Use it.
15146 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15148 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15149 and -ftrapping-math.
15150 * lto-wrapper.c (merge_and_complain): Likewise.
15151 (run_gcc): Likewise.
15153 2014-10-06 Rong Xu <xur@google.com>
15155 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15156 * tree-profile.c: (params.h): New include.
15157 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15158 and __gcov_indirect_call_topn_counters for
15159 indirect_call_topn_profile.
15160 (gimple_init_edge_profiler): New decls for
15161 __gcov_indirect_call_topn_profiler.
15162 (gimple_gen_ic_profiler): Generate the correct profiler call.
15163 (gimple_gen_ic_func_profiler): Fix format.
15164 * value-prof.c (params.h): New include.
15165 (dump_histogram_value): Hanlde indirect_call_topn counters.
15166 (stream_in_histogram_value): Ditto.
15167 (gimple_indirect_call_to_profile): Use indirect_call_topn
15168 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15169 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15171 * value-prof.h (enum hist_type): Histrogram type for
15172 indirect_call_topn counters.
15173 * profile.c (instrument_values): Instrument
15174 indirect_call_topn counters.
15176 2014-10-06 Rong Xu <xur@google.com>
15178 * Makefile.in: Fix dependence.
15179 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15180 indirect call topn profiler.
15181 * gcov-io.h: Ditto.
15183 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15185 * calls.c (expand_call): Do not use the target as the return slot if
15186 it is not sufficiently aligned.
15188 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15190 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15191 discussion of permutes and why we don't handle them.
15193 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15195 * config/sparc/predicates.md (int_register_operand): Delete.
15197 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15199 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15201 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15203 * ubsan.h (ubsan_get_source_location): New prototype.
15204 * ubsan.c (ubsan_source_location_type): New variable.
15205 Function renamed to ...
15206 (ubsan_get_source_location_type): ... this. Cache
15207 return value in ubsan_source_location_type variable.
15208 (ubsan_source_location, ubsan_create_data): Use
15209 ubsan_get_source_location_type instead of
15210 ubsan_source_location_type.
15211 * asan.c (asan_protect_global): Don't protect globals
15212 with ubsan_get_source_location_type () type.
15213 (asan_add_global): Provide global decl location info
15216 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15218 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15221 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15223 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15225 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15227 (ipa_polymorphic_call_context::dump): Fix formating.
15228 (walk_ssa_copies): Add logic avoiding loops; update uses.
15229 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15231 2014-10-02 Mark Wielaard <mjw@redhat.com>
15234 * dwarf2out.c (gen_subprogram_die): When a member function is
15235 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15236 * langhooks.h (struct lang_hooks_for_decls): Add
15237 function_decl_deleted_p langhook.
15238 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15239 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15241 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15243 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15244 NULL pointer checks.
15245 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15246 if type doesn't change.
15247 * cgraph.h (cgraph_indirect_call_info): New flag.
15248 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15249 (cgraph_node::dump): Dump it.
15250 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15251 of context.get_dynamic_type.
15252 (ipa_make_edge_direct_to_target): Do not speculate
15253 edge that is already speuclative.
15254 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15255 speculate to __builtin_unreachable
15256 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15258 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15260 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15262 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15263 get_dynamic_type; drop TODO.
15264 * ipa-polymorphic-call.c
15265 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15266 for otr_type to be unknown.
15268 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15270 * common/config/score/score-common.c: Remove.
15271 * config.gcc: Remove support for score-*.
15272 * config/score/constraints.md: Remove.
15273 * config/score/elf.h: Remove.
15274 * config/score/predicates.md: Remove.
15275 * config/score/score-conv.h: Remove.
15276 * config/score/score-generic.md: Remove.
15277 * config/score/score-modes.def: Remove.
15278 * config/score/score-protos.h: Remove.
15279 * config/score/score.c: Remove.
15280 * config/score/score.h: Remove.
15281 * config/score/score.md: Remove.
15282 * config/score/score.opt: Remove.
15283 * doc/md.texi: Don't document score-*.
15285 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15288 * genconditions.c: Directly include ggc.h before rtl.h.
15290 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15292 * ipa-polymorphic-call.c
15293 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15294 code determining speculative type.
15295 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15297 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15299 * altivec.md (altivec_lvsl): New define_expand.
15300 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15301 (altivec_lvsr): New define_expand.
15302 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15303 * rs6000.c (rs6000_expand_builtin): Change to use
15304 altivec_lvs[lr]_direct; remove commented-out code.
15306 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15308 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15309 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15310 little endian target.
15312 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15314 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15316 * tree-pretty-print.h (dump_location): Declare.
15317 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15318 (pp_gimple_stmt_1): Likewise.
15319 (dump_implicit_edges): Likewise.
15320 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15324 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15326 * gcc.c (driver::global_initializations): Remove "const" so
15327 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15328 and decoded_options_count.
15330 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15332 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15334 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15335 TARGET_E500_DOUBLE case here.
15337 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15342 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15344 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15346 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15347 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15348 in_polymorphic_cdtor
15349 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15350 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15351 * cgraphclones.c (cgraph_edge::clone): Likewise.
15352 * ipa-prop.c (update_jump_functions_after_inlining,
15353 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15354 to possible_dynamic_type_change.
15355 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15356 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15357 IN_POLY_CDOTR argument.
15359 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15360 for BASE and OUTER_TYPE being NULL.
15361 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15362 in_poly_cdtor parameter.
15364 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15366 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15367 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15369 (expand_vec_perm_1): Likewise.
15371 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15372 Uros Bizjak <ubizjak@gmail.com>
15374 PR tree-optimization/61403
15375 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15376 error in comment. Also optimize 256-bit vectors for AVX2
15377 or AVX (floating vectors only), provided the first permutation
15378 can be performed in one insn.
15380 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15382 * gcc.c (class driver): New class.
15383 (main): Reimplement in terms of driver::main, moving most of the
15384 locals to be locals within individual methods of class driver.
15385 The remaining locals "explicit_link_files", "decoded_options" and
15386 "decoded_options_count" are used by multiple driver:: methods, and
15387 so become member data. Doing so isolates the argc/argv reads and
15388 writes. Replace "goto out" with a special exit code from
15389 new method driver::prepare_infiles. Split out the old
15390 implementation of main into the following...
15391 (driver::main): New function, corresponding to the old "main"
15393 (driver::set_progname): New function, taken from the old
15394 "main" implementation.
15395 (driver::expand_at_files): Likewise.
15396 (driver::decode_argv): Likewise.
15397 (driver::global_initializations): Likewise.
15398 (driver::build_multilib_strings): Likewise.
15399 (driver::set_up_specs): Likewise.
15400 (driver::putenv_COLLECT_GCC): Likewise.
15401 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15402 (driver::handle_unrecognized_options): Likewise.
15403 (driver::maybe_print_and_exit): Likewise.
15404 (driver::prepare_infiles): Likewise.
15405 (driver::do_spec_on_infiles): Likewise.
15406 (driver::maybe_run_linker): Likewise.
15407 (driver::final_actions): Likewise.
15408 (driver::get_exit_code): Likewise.
15410 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15412 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15413 don't emit empty ctors.
15415 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15417 * convert.c (convert_to_integer): Do not introduce useless conversions
15418 between integral types.
15420 2014-10-03 David Sherwood <david.sherwood@arm.com>
15422 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15424 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15426 * lra-constraints.c (inherit_in_ebb): Handle calls with
15427 multiple return values.
15428 * caller-save.c (save_call_clobbered_regs): Likewise.
15430 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15432 * tree-vect-data-refs.c (vect_permute_load_chain,
15433 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15434 suffle3 to shuffle3.
15437 * omp-low.c (taskreg_contexts): New variable.
15438 (scan_omp_parallel): Push newly created context into taskreg_contexts
15439 vector and move record layout code to finish_taskreg_scan.
15440 (scan_omp_task): Likewise.
15441 (finish_taskreg_scan): New function.
15442 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15443 vector elements and release it.
15446 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15447 of palignr arguments can't be used due to min 0 or max - min
15448 too high, try also op0, op1 order of palignr arguments.
15450 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15452 * cgraph.h (ipa_polymorphic_call_context):
15453 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15454 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15455 * ipa-polymorphic-call.c
15456 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15457 past end of dynamic types.
15458 (ipa_polymorphic_call_context::stream_out,
15459 speculative_outer_type): Stream dynamic flag.
15460 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15461 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15463 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15465 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15466 * ipa-prop.c (update_jump_functions_after_inlining,
15467 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15469 2014-10-02 Teresa Johnson <tejohnson@google.com>
15471 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15472 up when synthesizing counts to avoid rounding errors.
15474 2014-10-02 Teresa Johnson <tejohnson@google.com>
15476 PR middle-end/63422
15477 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15478 asserts to handle incoming insanities.
15480 2014-10-02 Martin Jambor <mjambor@suse.cz>
15482 PR tree-optimization/63375
15483 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15486 2014-10-02 Olivier Hainque <hainque@adacore.com>
15488 * Makefile.in (CROSS): Define, to @CROSS.
15490 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15493 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15494 if it expands to a single insn only.
15495 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15496 fail unless in_order is true. Add forward declaration.
15497 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15498 is useful for one_operand_p.
15499 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15501 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15503 * cgraphclones.c (build_function_type_skip_args): Do not make new
15504 type variant of old.
15506 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15508 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15509 when speculation is added.
15510 (ipa_edge_args): Add polymorphic_call_contexts.
15511 (ipa_get_ith_polymorhic_call_context): New accesor.
15512 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15513 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15514 (ipa_compute_jump_functions_for_edge): Compute contexts.
15515 (update_jump_functions_after_inlining): Update contexts.
15516 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15517 update dumping; add speculative edge creation.
15518 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15520 (update_indirect_edges_after_inlining): Pass down context.
15521 (ipa_edge_duplication_hook): Duplicate contexts.
15522 (ipa_write_node_info): Stream out contexts.
15523 (ipa_read_node_info): Stream in contexts.
15524 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15526 (try_speculative_devirtualization): New function.
15527 * ipa-utils.h (try_speculative_devirtualization): Declare.
15529 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15531 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15532 dumping during WPA.
15534 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15536 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15539 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15541 * ipa-polymorphic-call.c
15542 (ipa_polymorphic_call_context::restrict_to_inner_class):
15543 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15544 use speculation_consistent_p to do so; Add CONSDER_BASES
15545 and CONSIDER_PLACEMENT_NEW parameters.
15546 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15547 short circuit obvious cases.
15548 (ipa_polymorphic_call_context::dump): Improve formatting.
15549 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15550 combine_speculation_with to record speculations; Do not ICE when
15551 object is located in pointer type decl; do not ICE for methods
15552 of UNION_TYPE; do not record nonpolymorphic types.
15553 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15554 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15555 (ipa_polymorphic_call_context::combine_with): New method.
15556 (ipa_polymorphic_call_context::make_speculative): Move here; use
15557 combine speculation.
15558 * cgraph.h (ipa_polymorphic_call_context): Update
15559 restrict_to_inner_class prototype; add offset_by, make_speculative,
15560 combine_with, useless_p, combine_speculation_with and
15561 speculation_consistent_p methods.
15562 (ipa_polymorphic_call_context::offset_by): New method.
15563 (ipa_polymorphic_call_context::useless_p): New method.
15565 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15567 PR rtl-optimization/62151
15568 * combine.c (can_combine_p): Allow the destination register of INSN
15569 to be clobbered in I3.
15570 (subst): Do not substitute into clobbers of registers.
15572 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15575 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15576 offset, TARGET_MEM_REF and SSA_NAME.
15578 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15579 256-bit vectors for TARGET_AVX2.
15581 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15582 dfirst permutation.
15585 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15586 argument to avx2_permv2ti.
15588 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15590 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15592 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15594 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15595 (fmod<mode>3): Ditto.
15596 (fpremxf4_i387): Ditto.
15597 (reminderxf3): Ditto.
15598 (reminder<mode>3): Ditto.
15599 (fprem1xf4_i387): Ditto.
15601 2014-09-30 Teresa Johnson <tejohnson@google.com>
15603 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15604 duplicate_blocks bitmap.
15605 (remove_ctrl_stmt_and_useless_edges): Ditto.
15606 (create_block_for_threading): Ditto.
15607 (compute_path_counts): New function.
15608 (update_profile): Ditto.
15609 (recompute_probabilities): Ditto.
15610 (update_joiner_offpath_counts): Ditto.
15611 (freqs_to_counts_path): Ditto.
15612 (clear_counts_path): Ditto.
15613 (ssa_fix_duplicate_block_edges): Update profile info.
15614 (ssa_create_duplicates): Pass new parameter.
15615 (ssa_redirect_edges): Remove old profile update.
15616 (thread_block_1): New duplicate_blocks bitmap,
15617 remove old profile update.
15618 (thread_single_edge): Pass new parameter.
15620 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15622 PR middle-end/62120
15623 * varasm.c (decode_reg_name_and_count): Check availability for
15624 registers from ADDITIONAL_REGISTER_NAMES.
15626 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15629 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15630 (PLUGIN_HEADERS): Add pass-instances.def.
15632 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15634 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15636 * config/aarch64/aarch64-simd.md
15637 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15638 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15639 (vqdmulls_lane_s32): Fix return type.
15640 (vqdmulls_laneq_s32): New.
15642 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15644 PR inline-asm/63282
15645 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15646 or invert_jump_1 if jump isn't any_condjump_p.
15648 2014-09-30 Terry Guo <terry.guo@arm.com>
15650 * config/arm/arm-cores.def (cortex-m7): New core name.
15651 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15653 * config/arm/arm-tables.opt: Regenerated.
15654 * config/arm/arm-tune.md: Regenerated.
15655 * config/arm/arm.h (TARGET_VFP5): New macro.
15656 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15657 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15658 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15659 * doc/invoke.texi: Document new cpu and fpu names.
15661 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15663 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15664 before sinking insn.
15666 2014-09-30 David Sherwood <david.sherwood@arm.com>
15668 * ira-int.h (ira_allocno): Add "wmode" field.
15669 * ira-build.c (create_insn_allocnos): Add new "parent" function
15671 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15672 that cannot be accessed in wmode.
15674 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15676 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15679 2014-09-29 Andi Kleen <ak@linux.intel.com>
15681 * opts.c (print_filtered_help): Print --param min/max/default
15684 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15686 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15688 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15690 * tree-vrp.c (get_single_symbol): New function.
15691 (build_symbolic_expr): Likewise.
15692 (symbolic_range_based_on_p): New predicate.
15693 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15694 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15695 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15696 operand is symbolic and based on the other operand.
15698 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15700 * config/microblaze/microblaze.md (call_internal1): Use VOID
15701 instead of SI to fix "((void (*)(void)) 0)()" issue
15703 2014-09-29 Nick Clifton <nickc@redhat.com>
15705 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15706 CLOBBER rtx for naked functions.
15707 (msp430_expand_epilogue): Likewise.
15708 (msp430_use_f5_series_hwmult): Cache result.
15709 (use_32bit_hwmult): Cache result.
15710 (msp430_no_hwmult): New function.
15711 (msp430_output_labelref): Use it.
15713 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15715 PR middle-end/63247
15716 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15717 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15718 use the alignment of avar rather than ovar.
15720 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15722 * config/pa/pa.c (pa_output_function_epilogue): Only update
15723 last_address when a nonnote insn is found.
15725 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15728 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15730 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15733 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15734 fix pasto in checking array size.
15736 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15738 PR middle-end/35545
15739 * passes.def (pass_tracer): Move before last dominator pass.
15741 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15743 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15745 (run_attempt): Handle errors of "pex_run" invocation.
15747 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15749 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15750 (CC1_SPEC): Define.
15751 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15752 (TARGET_ASAN_SHADOW_OFFSET): Define.
15754 2014-09-26 Martin Liska <mliska@suse.cz>
15756 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15758 * cgraph.h: Likewise.
15759 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15760 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15761 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15762 * tree-ssa-alias.h: Likewise.
15764 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15765 Max Ostapenko <m.ostapenko@partner.samsung.com>
15767 * common.opt: New option.
15768 * doc/invoke.texi: Describe new option.
15769 * gcc.c (execute): Don't free first string early, but at the end
15770 of the function. Call retry_ice if compiler exited with
15772 (main): Factor out common code.
15773 (print_configuration): New function.
15774 (files_equal_p): Likewise.
15775 (check_repro): Likewise.
15776 (run_attempt): Likewise.
15777 (do_report_bug): Likewise.
15778 (append_text): Likewise.
15779 (try_generate_repro): Likewise
15781 2014-09-25 Andi Kleen <ak@linux.intel.com>
15783 * config/i386/i386.c (x86_print_call_or_nop): New function.
15784 (x86_function_profiler): Support -mnop-mcount and
15786 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15787 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15789 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15791 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15792 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15793 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15796 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15798 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15799 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15800 types_odr_comparable): Declare.
15801 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15802 * ipa-polymorphic-call.c: New file.
15803 (contains_polymorphic_type_p, possible_placement_new,
15804 ipa_polymorphic_call_context::restrict_to_inner_class,
15805 contains_type_p, decl_maybe_in_construction_p,
15806 ipa_polymorphic_call_context::stream_out,
15807 ipa_polymorphic_call_context::debug,
15808 ipa_polymorphic_call_context::stream_in,
15809 ipa_polymorphic_call_context::set_by_decl,
15810 ipa_polymorphic_call_context::set_by_invariant,
15812 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15813 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15814 extr_type_from_vtbl_ptr_store, record_known_type
15815 check_stmt_for_type_change,
15816 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15818 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15819 and streamer-hooks.h
15820 (contains_polymorphic_type_p, possible_placement_new,
15821 ipa_polymorphic_call_context::restrict_to_inner_class,
15822 contains_type_p, decl_maybe_in_construction_p,
15823 ipa_polymorphic_call_context::stream_out,
15824 ipa_polymorphic_call_context::debug,
15825 ipa_polymorphic_call_context::stream_in,
15826 ipa_polymorphic_call_context::set_by_decl,
15827 ipa_polymorphic_call_context::set_by_invariant,
15829 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15830 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15831 extr_type_from_vtbl_ptr_store, record_known_type
15832 check_stmt_for_type_change,
15833 ipa_polymorphic_call_context::get_dynamic_type): Move to
15834 ipa-polymorphic-call.c
15835 (type_all_derivations_known_p, types_odr_comparable,
15836 types_must_be_same_for_odr): Export.
15837 (type_known_to_have_no_deriavations_p): New function.
15838 * Makefile.in: Add ipa-polymorphic-call.c
15840 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15842 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15843 for better storage.
15844 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15845 (possible_polymorphic_call_targets): Instead of computing both
15846 speculative and non-speculative answers, do just one at a time.
15847 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15848 (dump_targets): Break out from ...
15849 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15850 and non-speculative lists.
15851 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15852 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15854 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15856 PR rtl-optimization/63348
15857 * emit-rtl.c (try_split): Do not emit extra barrier.
15859 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15861 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15862 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15864 (aarch64_<sur>shll2_n<mode>): Likewise.
15865 (aarch64_<sur>shr_n<mode>): Likewise.
15866 (aarch64_<sur>sra_n<mode>: Likewise.
15867 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15868 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15869 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15870 * config/aarch64/iterators.md (ve_mode): New.
15871 (offsetlr): Remap to infix text for use in new predicates.
15872 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15873 (aarch64_simd_shift_imm_hi): Likewise.
15874 (aarch64_simd_shift_imm_si): Likewise.
15875 (aarch64_simd_shift_imm_di): Likewise.
15876 (aarch64_simd_shift_imm_offset_qi): Likewise.
15877 (aarch64_simd_shift_imm_offset_hi): Likewise.
15878 (aarch64_simd_shift_imm_offset_si): Likewise.
15879 (aarch64_simd_shift_imm_offset_di): Likewise.
15880 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15881 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15882 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15883 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15885 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15887 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15888 new created BB as the intersection of live-in from "old_dest" and
15889 live-out from "bb".
15891 2014-09-25 Felix Yang <felix.yang@huawei.com>
15893 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15894 * genautomata.c (merge_states): Ditto.
15896 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15899 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15900 in instruction sequence.
15902 2014-09-25 Nick Clifton <nickc@redhat.com>
15905 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15906 in instruction sequence.
15908 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15911 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15912 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15914 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15915 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15916 Anna Tikhonova <anna.tikhonova@intel.com>
15917 Ilya Tocar <ilya.tocar@intel.com>
15918 Andrey Turetskiy <andrey.turetskiy@intel.com>
15919 Ilya Verbin <ilya.verbin@intel.com>
15920 Kirill Yukhin <kirill.yukhin@intel.com>
15921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15923 * config/i386/sse.md
15924 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15925 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15926 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15927 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15928 Use VI8F_256_512 mode iterator.
15929 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15930 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15932 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15933 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15934 Anna Tikhonova <anna.tikhonova@intel.com>
15935 Ilya Tocar <ilya.tocar@intel.com>
15936 Andrey Turetskiy <andrey.turetskiy@intel.com>
15937 Ilya Verbin <ilya.verbin@intel.com>
15938 Kirill Yukhin <kirill.yukhin@intel.com>
15939 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15941 * config/i386/sse.md
15942 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15943 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15944 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15945 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15946 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15947 (define_insn "*vec_concatv2df"): Add EVEX version.
15949 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15951 Anna Tikhonova <anna.tikhonova@intel.com>
15952 Ilya Tocar <ilya.tocar@intel.com>
15953 Andrey Turetskiy <andrey.turetskiy@intel.com>
15954 Ilya Verbin <ilya.verbin@intel.com>
15955 Kirill Yukhin <kirill.yukhin@intel.com>
15956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15958 * config/i386/sse.md
15959 (define_insn "vec_set<mode>_0"): Add EVEX version.
15961 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15963 Anna Tikhonova <anna.tikhonova@intel.com>
15964 Ilya Tocar <ilya.tocar@intel.com>
15965 Andrey Turetskiy <andrey.turetskiy@intel.com>
15966 Ilya Verbin <ilya.verbin@intel.com>
15967 Kirill Yukhin <kirill.yukhin@intel.com>
15968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15970 * config/i386/sse.md
15972 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15974 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15975 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15976 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15977 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15978 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15979 (define_expand "sse2_cvtpd2ps_mask): New.
15980 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15981 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15983 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15985 Anna Tikhonova <anna.tikhonova@intel.com>
15986 Ilya Tocar <ilya.tocar@intel.com>
15987 Andrey Turetskiy <andrey.turetskiy@intel.com>
15988 Ilya Verbin <ilya.verbin@intel.com>
15989 Kirill Yukhin <kirill.yukhin@intel.com>
15990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15992 * config/i386/i386.c
15993 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15994 (ufix_notruncv8dfv8si2_mask_round): ... this.
15995 * config/i386/sse.md
15996 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15997 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15998 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15999 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16000 (define_expand "sse2_cvtpd2dq"): Delete.
16001 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16002 make 2nd operand const0 vector.
16003 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16005 (define_mode_attr pd2udqsuff): New.
16007 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16008 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16009 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16010 (define_expand "sse2_cvttpd2dq"): Ditto.
16011 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16012 make 2nd operand const0 vector.
16014 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16016 PR tree-optimization/63341
16017 * tree-vectorizer.h (vect_create_data_ref_ptr,
16018 vect_create_addr_base_for_vector_ref): Add another tree argument
16019 defaulting to NULL_TREE.
16020 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16021 argument, pass it down to vect_create_addr_base_for_vector_ref.
16022 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16023 add that to base_offset too if non-NULL.
16024 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16025 for dr_explicit_realign_optimized set it to vector byte size
16026 - 1 instead of setting offset, pass byte_offset down to
16027 vect_create_data_ref_ptr.
16029 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16031 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16032 forgotten debug output; canonicalize querries more wtih LTO.
16034 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16036 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16037 ipa-utils.h; add stream_int and stream_out methods.
16038 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16039 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16040 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16042 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16043 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16044 ipa_polymorphic_call_context::clear_speculation,
16045 ipa_polymorphic_call_context::clear_outer_type): Move here from
16047 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16048 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16049 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16050 ipa_polymorphic_call_context::clear_speculation,
16051 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16052 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16054 (ipa_polymorphic_call_context::stream_out): New method.
16055 (ipa_polymorphic_call_context::stream_in): New method.
16056 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16057 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16059 (ipa_analyze_call_uses): Simplify.
16060 (update_indirect_edges_after_inlining): Do not care about outer_type.
16061 (ipa_write_indirect_edge_info): Update.
16062 (ipa_write_indirect_edge_info): Likewise.
16063 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16064 (dump_edge_flags): Break out from ...
16065 (cgraph_node::dump): ... here; dump indirect edges.
16067 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16069 * ipa-utils.h (polymorphic_call_context): Add
16070 metdhos dump, debug and clear_outer_type.
16071 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16072 (ipa_polymorphic_call_context::clear_outer_type): New method.
16073 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16074 * ipa-devirt.c (types_odr_comparable): New function.
16075 (types_must_be_same_for_odr): New function.
16076 (odr_subtypes_equivalent_p): Simplify.
16077 (possible_placement_new): Break out from ...
16078 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16079 be more cuatious about returning false in cases the context may be
16080 valid in derived type or via placement new.
16081 (contains_type_p): Clear maybe_derived_type
16082 (ipa_polymorphic_call_context::dump): New method.
16083 (ipa_polymorphic_call_context::debug): New method.
16084 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16085 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16086 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16087 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16088 to suceed on all valid cases; remove confused sanity check.
16089 (dump_possible_polymorphic_call_targets): Simplify.
16091 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16093 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16094 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16095 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16096 varpool.c: Rename all instances of DECL_ABSTRACT to
16099 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16101 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16102 special handling for stores whose SET_SRC is an UNSPEC (such as
16105 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16107 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16108 !REG_P (src) to release more instruction sink opportunities.
16110 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16112 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16113 move costs for 128-bit types.
16115 2014-09-24 Martin Jambor <mjambor@suse.cz>
16117 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16118 when duplicating a PASS_THROUGH jump function when creating a
16121 2014-09-24 Marek Polacek <polacek@redhat.com>
16125 * asan.c (maybe_instrument_call): Add default case.
16126 * ipa-pure-const.c (special_builtin_state): Likewise.
16127 * predict.c (expr_expected_value_1): Likewise.
16128 * lto-streamer-out.c (write_symbol): Initialize variable.
16130 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16132 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16134 (vmuld_laneq_f64): Likewise.
16135 (vmuls_lane_f32): Likewise.
16136 (vmuls_laneq_f32): Likewise.
16138 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16141 * varpool.c (varpool_node::add): Pass decl attributes
16142 to lookup_attribute.
16144 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16147 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16149 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16151 PR tree-optimization/63266
16152 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16153 marker for unknown byte value.
16154 (MARKER_MASK): New macro.
16155 (MARKER_BYTE_UNKNOWN): New macro.
16156 (HEAD_MARKER): New macro.
16157 (do_shift_rotate): Mark bytes with unknown values due to sign
16158 extension when doing an arithmetic right shift. Replace hardcoded
16159 mask for marker by new MARKER_MASK macro.
16160 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16161 numbers accordingly.
16163 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16165 Anna Tikhonova <anna.tikhonova@intel.com>
16166 Ilya Tocar <ilya.tocar@intel.com>
16167 Andrey Turetskiy <andrey.turetskiy@intel.com>
16168 Ilya Verbin <ilya.verbin@intel.com>
16169 Kirill Yukhin <kirill.yukhin@intel.com>
16170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16172 * config/i386/sse.md
16174 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16176 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16177 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16179 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16181 Anna Tikhonova <anna.tikhonova@intel.com>
16182 Ilya Tocar <ilya.tocar@intel.com>
16183 Andrey Turetskiy <andrey.turetskiy@intel.com>
16184 Ilya Verbin <ilya.verbin@intel.com>
16185 Kirill Yukhin <kirill.yukhin@intel.com>
16186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16188 * config/i386/sse.md
16189 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16190 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16191 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16192 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16193 (define_expand "avx512vl_pshuflw_mask"): New.
16194 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16195 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16196 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16197 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16198 (define_expand "avx512vl_pshufhw_mask"): New.
16199 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16201 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16202 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16203 Anna Tikhonova <anna.tikhonova@intel.com>
16204 Ilya Tocar <ilya.tocar@intel.com>
16205 Andrey Turetskiy <andrey.turetskiy@intel.com>
16206 Ilya Verbin <ilya.verbin@intel.com>
16207 Kirill Yukhin <kirill.yukhin@intel.com>
16208 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16210 * config/i386/i386.c
16211 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16212 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16213 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16214 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16215 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16216 * config/i386/sse.md
16217 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16219 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16220 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16222 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16223 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16224 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16225 (define_expand "avx512vl_pshufd_mask"): New.
16226 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16228 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16230 Anna Tikhonova <anna.tikhonova@intel.com>
16231 Ilya Tocar <ilya.tocar@intel.com>
16232 Andrey Turetskiy <andrey.turetskiy@intel.com>
16233 Ilya Verbin <ilya.verbin@intel.com>
16234 Kirill Yukhin <kirill.yukhin@intel.com>
16235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16237 * config/i386/i386.c
16238 (CODE_FOR_avx2_extracti128): Rename to ...
16239 (CODE_FOR_avx_vextractf128v4di): this.
16240 (CODE_FOR_avx2_inserti128): Rename to ...
16241 (CODE_FOR_avx_vinsertf128v4di): this.
16242 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16243 CODE_FOR_avx_vextractf128v4di.
16244 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16245 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16246 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16247 CODE_FOR_avx512vl_vinsertv8si.
16248 * config/i386/sse.md
16250 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16251 AVX512_VEC mode iterator.
16253 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16256 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16257 AVX512_VEC_2 mode iterator.
16258 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16259 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16260 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16261 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16262 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16263 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16264 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16265 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16266 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16267 (define_expand "avx2_extracti128"): Delete.
16268 (define_expand "avx2_inserti128"): Ditto.
16270 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16272 Anna Tikhonova <anna.tikhonova@intel.com>
16273 Ilya Tocar <ilya.tocar@intel.com>
16274 Andrey Turetskiy <andrey.turetskiy@intel.com>
16275 Ilya Verbin <ilya.verbin@intel.com>
16276 Kirill Yukhin <kirill.yukhin@intel.com>
16277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16279 * config/i386/sse.md
16280 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16281 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16282 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16283 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16284 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16285 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16286 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16287 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16288 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16289 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16290 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16291 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16292 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16294 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16296 PR rtl-optimization/63210
16297 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16298 HARD_REGNO is not available for CONFLICT_A.
16300 2014-09-23 Andi Kleen <ak@linux.intel.com>
16302 * cgraph.h (symtab_node): Add no_reorder attribute.
16303 (symbol_table::output_asm_statements): Remove.
16304 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16305 (cgraph_node::create_version_clone): Dito.
16306 (symbol_table::output_asm_statements): Remove.
16307 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16308 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16309 (output_in_order): Add no_reorder flag. Only handle no_reorder
16311 (symbol_table::compile): Add separate pass for no_reorder nodes.
16312 (process_common_attributes): Set no_reorder flag in symtab node.
16314 (process_function_and_variable_attributes): Pass symtab nodes to
16315 process_common_attributes.
16316 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16317 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16318 (lto_output_varpool_node): Dito.
16319 (input_overwrite_node): Dito.
16320 (input_varpool_node): Dito.
16321 * varpool.c (varpool_node::add): Set no_reorder attribute.
16322 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16323 (symbol_table::output_variables): Dito.
16324 * symtab.c (symtab_node::dump_base): Print no_reorder.
16326 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16328 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16331 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16333 * configure: Regenerate.
16335 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16337 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16338 when result_mode == shift_mode.
16340 2014-09-23 Kostya Serebryany <kcc@google.com>
16342 Update to match the changed asan API.
16343 * asan.c (asan_global_struct): Update the __asan_global definition
16344 to match the new API.
16345 (asan_add_global): Ditto.
16346 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16349 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16351 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16352 refine the constraints used on 32/64-bit floating point moves.
16353 (f32_av): Likewise.
16354 (f64_vsx): Likewise.
16355 (f64_dm): Likewise.
16356 (f64_av): Likewise.
16357 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16358 (BOOL_REGS_OP1): Likewise.
16359 (BOOL_REGS_OP2): Likewise.
16360 (BOOL_REGS_UNARY): Likewise.
16361 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16362 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16363 for moves involving VSX registers. Do not use constraints that
16364 target VSX registers for decimal types.
16365 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16366 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16368 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16370 * tree.h (int_bit_position): Turn into inline function;
16371 implement using wide int.
16372 * tree.c (int_bit_position): Remove.
16374 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16377 * target-globals.c (target_globals::~target_globals): Fix location
16378 of ira_int destruction.
16380 2014-09-23 Renlin Li <renlin.li@arm.com>
16382 * config/aarch64/aarch64.md (return): New.
16383 (simple_return): Likewise.
16384 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16385 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16387 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16389 * common/config/aarch64/aarch64-common.c:
16390 (default_options aarch_option_optimization_table):
16391 Default to -fsched-pressure.
16393 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16395 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16396 with LABEL_PRESERVE_P flag set.
16398 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16400 Anna Tikhonova <anna.tikhonova@intel.com>
16401 Ilya Tocar <ilya.tocar@intel.com>
16402 Andrey Turetskiy <andrey.turetskiy@intel.com>
16403 Ilya Verbin <ilya.verbin@intel.com>
16404 Kirill Yukhin <kirill.yukhin@intel.com>
16405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16407 * config/i386/sse.md
16408 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16409 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16410 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16411 (define_insn "sse2_shufpd_v2df_mask"): New.
16413 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16415 Anna Tikhonova <anna.tikhonova@intel.com>
16416 Ilya Tocar <ilya.tocar@intel.com>
16417 Andrey Turetskiy <andrey.turetskiy@intel.com>
16418 Ilya Verbin <ilya.verbin@intel.com>
16419 Kirill Yukhin <kirill.yukhin@intel.com>
16420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16422 * config/i386/sse.md
16423 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16424 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16425 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16426 (define_insn "sse_shufps_v4sf_mask"): New.
16428 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16430 Anna Tikhonova <anna.tikhonova@intel.com>
16431 Ilya Tocar <ilya.tocar@intel.com>
16432 Andrey Turetskiy <andrey.turetskiy@intel.com>
16433 Ilya Verbin <ilya.verbin@intel.com>
16434 Kirill Yukhin <kirill.yukhin@intel.com>
16435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16437 * config/i386/sse.md
16438 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16439 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16440 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16441 (define_insn "unpcklps128_mask"): New.
16443 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16445 Anna Tikhonova <anna.tikhonova@intel.com>
16446 Ilya Tocar <ilya.tocar@intel.com>
16447 Andrey Turetskiy <andrey.turetskiy@intel.com>
16448 Ilya Verbin <ilya.verbin@intel.com>
16449 Kirill Yukhin <kirill.yukhin@intel.com>
16450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16452 * config/i386/sse.md
16453 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16454 (define_insn "avx512vl_unpckhpd128_mask"): New.
16455 (define_expand "avx_movddup256<mask_name>"): Add masking.
16456 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16457 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16458 (define_insn "avx512vl_unpcklpd128_mask"): New.
16460 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16462 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16463 * doc/tm.texi: Regenerate.
16464 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16465 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16466 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16468 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16469 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16470 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16471 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16472 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16474 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16475 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16476 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16477 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16478 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16479 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16480 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16481 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16482 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16483 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16484 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16487 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16489 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16490 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16491 * ipa-prop.c (struct type_change_info): Rename to ...
16492 (prop_type_change_info): ... this; update uses.
16493 * ggc-page.c (globals): Rename to ...
16494 (static struct ggc_globals): ... this; update uses.
16495 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16496 (im_mem_ref): ... this; update uses.
16497 * ggc-common.c (loc_descriptor): Rename to ...
16498 (ggc_loc_descriptor): ... this; update uses.
16499 * lra-eliminations.c (elim_table): Rename to ...
16500 (lra_elim_table): ... this; update uses.
16501 * bitmap.c (output_info): Rename to ...
16502 (bitmap_output_info): ... this; update uses.
16503 * gcse.c (expr): Rename to ...
16504 (gcse_expr) ... this; update uses.
16505 (occr): Rename to ...
16506 (gcse_occr): .. this; update uses.
16507 * tree-ssa-copy.c (prop_value_d): Rename to ...
16508 (prop_value_t): ... this.
16509 * predict.c (block_info_def): Rename to ...
16510 (block_info): ... this; update uses.
16511 (edge_info_def): Rename to ...
16512 (edge_info): ... this; update uses.
16513 * profile.c (bb_info): Rename to ...
16514 (bb_profile_info): ... this; update uses.
16515 * alloc-pool.c (output_info): Rename to ...
16516 (pool_output_info): ... this; update uses.
16517 * ipa-cp.c (topo_info): Rename to ..
16518 (ipa_topo_info): ... this; update uses.
16519 * tree-nrv.c (nrv_data): Rename to ...
16520 (nrv_data_t): ... this; update uses.
16521 * ipa-split.c (bb_info): Rename to ...
16522 (split_bb_info): ... this one.
16523 * profile.h (edge_info): Rename to ...
16524 (edge_profile_info): ... this one; update uses.
16525 * dse.c (bb_info): Rename to ...
16526 (dse_bb_info): ... this one; update uses.
16527 * cprop.c (occr): Rename to ...
16528 (cprop_occr): ... this one; update uses.
16529 (expr): Rename to ...
16530 (cprop_expr): ... this one; update uses.
16532 2014-09-22 Jason Merrill <jason@redhat.com>
16534 * Makefile.in (check-parallel-%): Add @.
16536 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16538 * config/aarch64/geniterators.sh: New.
16539 * config/aarch64/iterators.md (VDQF_DF): New.
16540 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16541 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16543 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16545 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16546 -lnosys when -msim absent.
16548 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16550 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16552 2014-09-22 Richard Biener <rguenther@suse.de>
16554 * gimplify.c (gimplify_init_constructor): Do not leave
16555 non-GIMPLE vector constructors around.
16556 * tree-cfg.c (verify_gimple_assign_single): Verify that
16557 CONSTRUCTORs have gimple elements.
16559 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16562 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16563 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16564 instead of a normal gimple assignment stmt.
16566 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16568 * config/bfin/bfin.md: Fix use of constraints in define_split.
16570 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16572 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16573 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16575 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16577 * hard-reg-set.h: Include hash-table.h.
16578 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16580 * target-globals.c (target_globals::~target_globals): Call
16581 hard_regs->finalize.
16582 * rtl.h (subreg_shape): New structure.
16583 (shape_of_subreg): New function.
16584 (simplifiable_subregs): Declare.
16585 * reginfo.c (simplifiable_subreg): New structure.
16586 (simplifiable_subregs_hasher): Likewise.
16587 (simplifiable_subregs): New function.
16588 (invalid_mode_changes): Delete.
16589 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16590 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16591 Record valid mode changes in valid_mode_changes.
16592 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16593 Update calls to record_subregs_of_mode.
16594 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16595 handling. Initialize new variables. Update call to
16596 find_subregs_of_mode.
16597 (invalid_mode_change_p): Check new variables instead of
16598 invalid_mode_changes.
16599 (finish_subregs_of_mode): Finalize new variables instead of
16600 invalid_mode_changes.
16601 (target_hard_regs::finalize): New function.
16602 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16603 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16605 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16607 * combine.c (subst): Use simplify_subreg_regno rather than
16608 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16610 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16612 * rtl.h (subreg_info): Expand commentary
16613 * rtlanal.c (subreg_get_info): Likewise.
16615 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16617 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16618 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16619 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16621 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16623 * config/arm/arm.c: #include "tm-constrs.h"
16624 (thumb1_size_rtx_costs): Adjust rtx costs.
16626 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16628 * configure.ac (target_header_dir): Move block defining
16629 this to before the block setting inhibit_libc.
16630 (inhibit_libc): When considering $with_headers, just
16631 check it it's explicitly "no". If not, also check if
16632 $target_header_dir/stdio.h is present. If not, set
16634 * configure: Regenerate.
16636 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16638 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16640 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16642 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16643 insn for divides by integer powers of two.
16644 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16645 (mod<mode>3): Fix formatting.
16646 (three anonymous define_insn and two define_split): Delete.
16648 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16650 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16651 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16652 (floatdisf2_internal2): Ditto.
16653 (ashrdi3_no_power): Ditto. Fix formatting.
16655 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16657 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16658 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16661 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16663 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16664 constant, use addsi3 directly.
16665 (three anonymous define_insn, two define_split): Delete.
16666 (sub<mode>3): Move. Do not allow constant second operand.
16667 Generate different insn for constant first operand.
16668 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16669 (subf<mode>3_imm): New.
16670 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16671 (*plus_ltu<mode>): Only handle registers.
16672 (*plus_ltu<mode>_1): New. Handle integer third operand.
16673 (*plus_gtu<mode>): Only handle registers.
16674 (*plus_gtu<mode>_1): New. Handle integer third operand.
16676 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16678 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16679 (iorxor): New code_attr.
16680 (IORXOR): New code_attr.
16681 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16682 (ior<mode>3, xor<mode>3): Delete.
16683 (<iorxor><mode>3): New.
16684 (splitter for "big" integer ior, xor): New.
16685 (*bool<mode>3): Move. Also handle AND.
16686 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16687 (splitter for "big" integer ior, xor): Delete.
16689 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16691 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16692 (two anonymous define_insn and two define_split): Delete.
16693 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16695 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16697 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16698 (two anonymous define_insn and two define_split): Delete.
16699 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16701 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16703 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16705 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16707 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16708 (input_operand): Do not allow ca_operand.
16709 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16710 carry bit, allow SImode and Pmode.
16711 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16713 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16715 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16716 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16717 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16718 (*call_rex64_ms_sysv): Remove.
16719 (*call_value_rex64_ms_sysv): Ditto.
16720 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16722 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16724 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16725 operand 3 to "CnL".
16727 2014-09-20 Andreas Schwab <schwab@suse.de>
16729 * config/ia64/ia64.md: Remove constraints from define_split
16732 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16734 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16735 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16736 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16737 (get_dynamic_type): Remove.
16738 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16739 (clear_speculation): Bring to ipa-deivrt.h
16740 (get_class_context): Rename to ...
16741 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16742 (contains_type_p): Update.
16743 (get_dynamic_type): Rename to ...
16744 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16745 (possible_polymorphic_call_targets): UPdate.
16746 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16747 * ipa-prop.c (ipa_analyze_call_uses): Update.
16749 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16751 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16752 privatize dynamic TLS variables.
16754 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16756 * diagnostic.c (warning_n): New function.
16757 * diagnostic-core.h (warning_n): Declare.
16758 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16759 output dynamic counts when available.
16761 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16763 PR tree-optimization/63255
16764 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16765 issue in setting body_removed flag.
16767 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16770 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16771 that visibility change is possible
16772 (handle_weakref_attribute): Likewise.
16773 * cgraph.h (symtab_node): Add method get_create and
16774 field refuse_visibility_changes.
16775 (symtab_node::get_create): New method.
16776 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16777 * varasm.c (mark_weak): Verify that visibility change is
16780 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16782 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16783 for base_reg_operand to be common between LO_SUM and PLUS.
16784 (fusion_gpr_mem_combo): New predicate to match a fused address
16785 that combines the addis and memory offset address.
16787 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16789 (emit_fusion_gpr_load): Likewise.
16791 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16792 signature to pass each argument separately, rather than
16793 using an operands array. Rewrite the insns found by peephole2 to
16794 be a single insn, rather than hoping the insns will still be
16795 together when the peephole pass is done. Drop being called via a
16797 (emit_fusion_gpr_load): Change calling signature to be called from
16798 the fusion_gpr_load_<mode> insns with a combined memory address
16799 instead of the peephole pass passing the addis and offset
16802 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16804 (power8 fusion peephole): Drop support for doing power8 via a
16805 normal peephole that was created by the peephole2 pass.
16806 (power8 fusion peephole2): Create a new insn with the fused
16807 address, so that the fused operation is kept together after
16808 register allocation is done.
16809 (fusion_gpr_load_<mode>): Likewise.
16811 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16814 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16816 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16818 * recog.c (scratch_operand): Do not simply allow all hard registers:
16819 only allow those that are allocatable.
16821 2014-09-19 Felix Yang <felix.yang@huawei.com>
16823 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16824 comments and fix spacing to conform to coding style.
16826 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16828 * genrecog.c (validate_pattern): Allow empty constraints in
16831 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16833 * dwarf2out.c (decl_ultimate_origin): Update comment.
16834 * tree.c (block_ultimate_origin): Same.
16836 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16838 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16839 Update GCC version name to GCC 5.
16840 (rs6000_function_arg_boundary): Likewise.
16841 (rs6000_function_arg): Likewise.
16843 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16845 * config/sh/sh.md: Fix use of constraints in define_split.
16847 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16850 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16852 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16854 * doc/md.texi (Modifiers): Consistently use "read/write"
16855 nomenclature rather than "input/output".
16856 * genrecog.c (constraints_supported_in_insn_p): New.
16857 (validate_pattern): If needed, also check constraints on
16858 MATCH_SCRATCH operands.
16859 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16860 operands with no '=' or '+' modifier.
16862 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16864 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16865 scratch register as written.
16867 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16869 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16872 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16874 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16877 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16880 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16881 address load optimization force s390_optimize_prologue to leave it
16882 that way. Only do the optimization if we already decided to push
16883 r14 into a stack slot.
16885 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16887 * asan.c (build_check_stmt): Alignment arg was added.
16888 (asan_expand_check_ifn): Optimization for alignment >= 8.
16890 2014-09-19 Olivier Hainque <hainque@adacore.com>
16892 * config/i386/vxworksae.h: Remove obsolete definitions.
16893 (STACK_CHECK_PROTECT): Define.
16894 * config/i386/vx-common.h: Remove. Merge contents within
16895 config/i386/vxworks.h.
16896 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16899 2014-09-19 Olivier Hainque <hainque@adacore.com>
16901 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16902 * config/rs6000/t-vxworksmils: New file.
16903 * config/rs6000/vxworksmils.h: New file.
16905 2014-09-19 Olivier Hainque <hainque@adacore.com>
16907 * varasm.c (default_section_type_flags): Flag .persistent.bss
16908 sections as SECTION_BSS.
16910 2014-09-19 Nick Clifton <nickc@redhat.com>
16912 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16913 pop'ed registers so that DCE does not eliminate them.
16915 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16918 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16920 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16922 * system.h (LIBGCC2_TF_CEXT): Poison.
16923 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16924 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16925 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16926 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16927 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16928 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16929 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16930 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16931 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16933 2014-09-19 Kito Cheng <kito@0xlab.org>
16935 * except.h: Fix header guard.
16936 * addresses.h: Add missing header guard.
16937 * cfghooks.h: Likewise.
16938 * collect-utils.h: Likewise.
16939 * collect2-aix.h: Likewise.
16940 * conditions.h: Likewise.
16941 * cselib.h: Likewise.
16942 * dwarf2asm.h: Likewise.
16943 * graphds.h: Likewise.
16944 * graphite-scop-detection.h: Likewise.
16945 * gsyms.h: Likewise.
16946 * hw-doloop.h: Likewise.
16947 * incpath.h: Likewise.
16948 * ipa-inline.h: Likewise.
16949 * ipa-ref.h: Likewise.
16950 * ira-int.h: Likewise.
16952 * lra-int.h: Likewise.
16954 * lto-section-names.h: Likewise.
16955 * read-md.h: Likewise.
16956 * reload.h: Likewise.
16957 * rtl-error.h: Likewise.
16958 * sdbout.h: Likewise.
16959 * targhooks.h: Likewise.
16960 * tree-affine.h: Likewise.
16961 * xcoff.h: Likewise.
16962 * xcoffout.h: Likewise.
16964 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16967 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16970 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16973 * lra.c (lra): Call recog_init.
16975 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16978 * asan.c (transform_statements): Don't instrument clobber statements.
16980 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16982 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16983 to neon_load1_1reg<q>.
16985 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16988 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16989 if there are only debug stmts after the noreturn call, instead
16990 remove the debug stmts.
16992 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16994 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16995 (odr_types_equivalent_p): Use pair hash.
16996 (odr_subtypes_equivalent_p): Likewise, do structural compare
16997 on ODR types that may be mismatched.
16998 (warn_odr): Support warning when only one field is given.
16999 (odr_types_equivalent_p): Strenghten comparsions made;
17001 (add_type_duplicate): Update VISITED hash set.
17003 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17005 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17006 Enable selection of 'posix' or no thread model.
17008 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17010 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17011 when architecture is older than ARMv7.
17013 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17016 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17017 that fit exactly in a word or double word.
17019 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17021 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17022 zmm/k regs support.
17024 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17026 Anna Tikhonova <anna.tikhonova@intel.com>
17027 Ilya Tocar <ilya.tocar@intel.com>
17028 Andrey Turetskiy <andrey.turetskiy@intel.com>
17029 Ilya Verbin <ilya.verbin@intel.com>
17030 Kirill Yukhin <kirill.yukhin@intel.com>
17031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17033 * config/i386/i386.c
17034 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17035 * config/i386/sse.md
17036 (define_mode_iterator VI48F_256): New.
17037 (define_mode_attr extract_type): Ditto.
17038 (define_mode_attr extract_suf): Ditto.
17039 (define_mode_iterator AVX512_VEC): Ditto.
17041 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17043 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17045 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17047 (define_mode_attr extract_type_2): Ditto.
17048 (define_mode_attr extract_suf_2): Ditto.
17049 (define_mode_iterator AVX512_VEC_2): Ditto.
17051 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17052 AVX512_VEC_2 mode iterator.
17053 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17054 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17055 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17056 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17057 (define_split for V16FI mode): Ditto.
17058 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17059 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17060 (define_split for VI8F_256 mode): Ditto.
17061 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17062 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17063 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17064 (define_split for VI4F_256 mode): Ditto.
17065 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17066 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17067 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17068 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17069 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17070 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17071 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17072 Update `type' attribute, remove explicit `memory' attribute calculation.
17074 2014-09-16 Kito Cheng <kito@0xlab.org>
17076 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17077 ira_spilled_reg_stack_slots_num if using lra.
17078 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17079 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17080 make sure not using lra.
17081 (ira_reuse_stack_slot): Likewise.
17082 (ira_mark_new_stack_slot): Likewise.
17084 2014-09-15 Andi Kleen <ak@linux.intel.com>
17086 * function.c (allocate_struct_function): Force
17087 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17088 profiling is disabled.
17090 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17092 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17093 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17094 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17095 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17096 macro with statically checked member functions.
17097 * rtl.h (rtx_insn::deleted): New method.
17098 (rtx_insn::set_deleted): Likewise.
17099 (rtx_insn::set_undeleted): Likewise.
17100 (INSN_DELETED_P): Remove.
17102 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17104 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17105 result of emit_jump_insn_before to a new variable.
17106 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17107 (mark_jump_label_1): Likewise.
17108 (mark_jump_label_asm): Likewise.
17109 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17110 * rtl.h (mark_jump_label): Adjust.
17112 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17114 * Makefile.in (dg_target_exps): Remove.
17115 (check_gcc_parallelize): Change to just an upper bound number.
17116 (check-%-subtargets): Always print the non-parallelized goals.
17117 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17118 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17119 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17120 check_p_numbers6): New variables.
17121 (check_p_numbers): Set to sequence from 1 to 9999.
17122 (check_p_subdirs): Set to sequence from 1 to minimum of
17123 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17125 (check-%, check-parallel-%): Rewritten so that for parallelized
17126 testing each job runs all the *.exp files, with
17127 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17129 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17131 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17133 (arc_sets_cc_p): Likewise.
17134 * config/arc/arc.c (arc_print_operand): Use methods of
17135 "final_sequence" for clarity, and to enable strengthening of
17136 locals "jump" and "delay" from rtx to rtx_insn *.
17137 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17138 rtx_insn *; use method of rtx_sequence for typesafety.
17139 (arc_get_insn_variants): Use insn method of rtx_sequence for
17141 (arc_pad_return): Likewise.
17142 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17143 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17144 dyn_cast to rtx_sequence *, using insn method for typesafety.
17145 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17146 rtx_sequence * and use insn method when invoking get_attr_length.
17147 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17148 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17149 rtx_sequence *, introducing a local "seq", using its insn method
17150 from typesafety and clarity.
17151 (add_sched_insns_for_speculation): Strengthen local "next" from
17153 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17154 (predicate_insn): Likewise.
17155 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17157 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17158 * config/epiphany/epiphany-protos.h
17159 (extern void epiphany_insert_mode_switch_use): Likewise for param
17161 (get_attr_sched_use_fpu): Likewise for param.
17162 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17163 Likewise for param "insn".
17164 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17165 param "insn" of "target_insert_mode_switch_use" callback.
17166 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17167 (frv_issues_to_branch_unit_p): Likewise.
17168 (frv_pack_insn_p): Likewise.
17169 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17170 const rtx * (i.e. mutable rtx_def * const *) to
17171 rtx_insn * const *.
17172 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17173 Strengthen first param from rtx to rtx_insn *.
17174 (output_fix_trunc): Likewise.
17175 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17176 (output_fix_trunc): Likewise.
17177 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17179 (min_insn_size): Likewise for param "insn".
17180 (get_mem_group): Likewise.
17181 (is_cmp): Likewise.
17182 (get_insn_path): Likewise.
17183 (get_insn_group): Likewise.
17184 (count_num_restricted): Likewise.
17185 (fits_dispatch_window): Likewise.
17186 (add_insn_window): Likewise.
17187 (add_to_dispatch_window): Likewise.
17188 (debug_insn_dispatch_info_file): Likewise.
17189 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17191 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17192 "cmp" and local "prev".
17193 (m32c_output_compare): Likewise for param "insn".
17194 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17195 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17196 (define_predicate "large_insn_p"): Likewise.
17197 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17198 param from rtx to rtx_insn *.
17199 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17200 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17201 (m68k_sched_attr_size): Likewise.
17202 (sched_get_opxy_mem_type): Likewise for param "insn".
17203 (m68k_sched_attr_op_mem): Likewise.
17204 (sched_mem_operand_p): Likewise.
17205 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17206 * config/mep/mep.c (mep_multi_slot): Likewise.
17207 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17209 (mips_sync_loop_insns): Likewise.
17210 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17211 method of "final_sequence" for typesafety.
17212 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17214 (mips_output_sync_loop): Likewise.
17215 (mips_sync_loop_insns): Likewise.
17216 (mips_74k_agen_init): Likewise.
17217 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17219 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17220 Strengthen param "insn" from rtx to rtx_insn *.
17221 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17223 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17225 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17226 "insn". Use method of rtx_sequence for typesafety.
17227 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17229 (branch_needs_nop_p): Likewise.
17230 (use_skip_p): Likewise.
17231 (pa_insn_refs_are_delayed): Likewise.
17232 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17233 for locals "insn", "ninsn".
17234 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17236 (is_cracked_insn): Likewise.
17237 (is_branch_slot_insn): Likewise.
17238 (is_nonpipeline_insn): Likewise.
17239 (insn_terminates_group_p): Likewise.
17240 (insn_must_be_first_in_group): Likewise.
17241 (insn_must_be_last_in_group): Likewise.
17242 (force_new_group): Likewise for param "next_insn".
17243 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17245 (s390_sched_score): Likewise.
17246 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17247 (rtx sfunc_uses_reg): Likewise for sole param.
17248 * config/sh/sh.c (sh_print_operand): Use insn method of
17249 final_sequence for typesafety.
17250 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17251 Use insn method of final_sequence for typesafety.
17252 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17253 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17255 (eligible_for_return_delay): Likewise.
17256 (eligible_for_sibcall_delay): Likewise.
17257 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17258 (eligible_for_return_delay): Likewise.
17259 (eligible_for_sibcall_delay): Likewise.
17260 * config/stormy16/stormy16-protos.h
17261 (xstormy16_output_cbranch_hi): Likewise for final param.
17262 (xstormy16_output_cbranch_si): Likewise.
17263 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17264 (xstormy16_output_cbranch_si): Likewise.
17265 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17266 * config/v850/v850.c (notice_update_cc): Likewise.
17268 * final.c (get_attr_length_1): Strengthen param "insn" and param
17269 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17270 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17271 (get_attr_min_length): Likewise.
17272 (shorten_branches): Likewise for signature of locals "length_fun"
17273 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17274 from a checked cast and use its methods for clarity and to enable
17275 strengthening local "inner_insn" from rtx to rtx_insn *.
17276 * genattr.c (gen_attr): When writing out the prototypes of the
17277 various generated "get_attr_" functions, strengthen the params of
17278 the non-const functions from rtx to rtx_insn *.
17279 Similarly, strengthen the params of insn_default_length,
17280 insn_min_length, insn_variable_length_p, insn_current_length.
17281 (main): Similarly, strengthen the param of num_delay_slots,
17282 internal_dfa_insn_code, insn_default_latency, bypass_p,
17283 insn_latency, min_issue_delay, print_reservation,
17284 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17285 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17286 to hook_int_rtx_insn_unreachable.
17287 * genattrtab.c (write_attr_get): When writing out the generated
17288 "get_attr_" functions, strengthen the param "insn" from rtx to
17289 rtx_insn *, eliminating a checked cast.
17290 (make_automaton_attrs): When writing out prototypes of
17291 "internal_dfa_insn_code_", "insn_default_latency_" functions
17292 and the "internal_dfa_insn_code" and "insn_default_latency"
17293 callbacks, strengthen their params from rtx to rtx_insn *
17294 * genautomata.c (output_internal_insn_code_evaluation): When
17295 writing out code, add a checked cast from rtx to rtx_insn * when
17296 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17297 (output_dfa_insn_code_func): Strengthen param of generated
17298 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17299 (output_trans_func): Likewise for generated function
17300 "state_transition".
17301 (output_internal_insn_latency_func): When writing out generated
17302 function "internal_insn_latency", rename params from "insn" and
17303 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17304 locals "insn" and "insn2" as rtx_insn * with checked casts once
17305 we've proven that we're not dealing with const0_rtx.
17306 (output_insn_latency_func): Strengthen param of generated
17307 function "insn_latency" from rtx to rtx_insn *.
17308 (output_print_reservation_func): Likewise for generated function
17309 "print_reservation".
17310 (output_insn_has_dfa_reservation_p): Likewise for generated
17311 function "insn_has_dfa_reservation_p".
17312 * hooks.c (hook_int_rtx_unreachable): Rename to...
17313 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17314 from rtx to rtx_insn *.
17315 * hooks.h (hook_int_rtx_unreachable): Likewise.
17316 (extern int hook_int_rtx_insn_unreachable): Likewise.
17317 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17318 (get_attr_min_length): Likewise.
17319 * recog.c (get_enabled_alternatives): Likewise.
17320 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17321 * reorg.c (find_end_label): Introduce local rtx "pat" and
17322 strengthen local "insn" from rtx to rtx_insn *.
17323 (redundant_insn): Use insn method of "seq" rather than element for
17324 typesafety; strengthen local "control" from rtx to rtx_insn *.
17325 * resource.c (mark_referenced_resources): Add checked cast to
17326 rtx_insn * within INSN/JUMP_INSN case.
17327 (mark_set_resources): Likewise.
17328 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17331 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17333 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17334 param "label" from rtx to rtx_insn *.
17335 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17337 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17338 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17339 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17340 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17341 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17342 param from rtx to rtx_insn *.
17343 (default_loop_align_max_skip): Likewise.
17344 (default_label_align_max_skip): Likewise.
17345 (default_jump_align_max_skip): Likewise.
17346 * target.def (label_align_after_barrier_max_skip): Likewise.
17347 (loop_align_max_skip): Likewise.
17348 (label_align_max_skip): Likewise.
17349 (jump_align_max_skip): Likewise.
17350 * targhooks.h (default_label_align_after_barrier_max_skip):
17352 (default_loop_align_max_skip): Likewise.
17353 (default_label_align_max_skip): Likewise.
17354 (default_jump_align_max_skip): Likewise.
17356 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17358 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17359 from const_rtx to const rtx_insn *. Update union members from rtx
17361 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17362 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17363 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17364 strengthen both params from const_rtx to const rtx_insn *.
17365 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17366 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17367 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17369 * target.def (can_follow_jump): Strengthen both params from
17370 const_rtx to const rtx_insn *, and update default implementation
17371 from hook_bool_const_rtx_const_rtx_true to
17372 hook_bool_const_rtx_insn_const_rtx_insn_true.
17374 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17376 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17377 "insn" from rtx to rtx_insn *.
17378 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17380 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17382 Anna Tikhonova <anna.tikhonova@intel.com>
17383 Ilya Tocar <ilya.tocar@intel.com>
17384 Andrey Turetskiy <andrey.turetskiy@intel.com>
17385 Ilya Verbin <ilya.verbin@intel.com>
17386 Kirill Yukhin <kirill.yukhin@intel.com>
17387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17389 * config/i386/sse.md
17390 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17391 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17392 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17393 (define_expand "vcvtps2ph_mask"): New.
17394 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17395 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17396 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17398 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17400 Anna Tikhonova <anna.tikhonova@intel.com>
17401 Ilya Tocar <ilya.tocar@intel.com>
17402 Andrey Turetskiy <andrey.turetskiy@intel.com>
17403 Ilya Verbin <ilya.verbin@intel.com>
17404 Kirill Yukhin <kirill.yukhin@intel.com>
17405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17407 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17409 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17410 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17411 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17412 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17413 also for TARGET_AVX512VL.
17414 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17416 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17418 * doc/install.texi (Options specification): add
17419 --disable-libsanitizer item.
17421 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17422 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17425 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17427 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17428 kernel version check to avoid incrementing it after every major OS X
17430 (darwin_default_min_version): Avoid static memory buffer.
17432 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17434 * tree.c (need_assembler_name_p): Store C++ type mangling only
17437 2014-09-13 Marek Polacek <polacek@redhat.com>
17439 * tree.c (protected_set_expr_location): Don't check whether T is
17442 2014-09-12 DJ Delorie <dj@redhat.com>
17444 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17445 (extend_and_shift1_hipsi2): Likewise.
17446 (extend_and_shift2_hipsi2): Likewise.
17448 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17450 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17451 with NULL when dealing with an insn.
17452 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17453 from rtx to rtx_insn *.
17454 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17455 const_rtx to const rtx_insn *.
17456 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17458 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17460 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17463 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17465 * target.def (libgcc_floating_mode_supported_p): New hook.
17466 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17468 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17469 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17470 (LIBGCC2_HAS_TF_MODE): Remove.
17471 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17472 * doc/tm.texi: Regenerate.
17473 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17475 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17476 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17477 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17478 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17479 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17480 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17481 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17482 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17483 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17484 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17486 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17487 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17488 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17489 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17490 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17491 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17492 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17493 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17494 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17495 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17496 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17497 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17498 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17499 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17501 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17503 (ia64_libgcc_floating_mode_supported_p): New function.
17504 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17505 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17506 (IA64_NO_LIBGCC_TFMODE): Define.
17507 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17508 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17510 (pdp11_scalar_mode_supported_p): New function.
17511 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17512 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17514 2014-09-12 Richard Biener <rguenther@suse.de>
17516 PR middle-end/63237
17517 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17519 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17521 * tree.c (integer_each_onep): New function.
17522 * tree.h (integer_each_onep): Declare it.
17523 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17524 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17525 (X & 1) == 0 for vector and complex.
17527 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17529 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17531 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17532 cost to spilling from integer to FP registers.
17534 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17536 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17538 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17539 are now handled correctly.
17541 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17543 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17544 handling of CALLER_SAVE_REGS and POINTER_REGS.
17546 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17548 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17549 the number of hard registers.
17551 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17553 Anna Tikhonova <anna.tikhonova@intel.com>
17554 Ilya Tocar <ilya.tocar@intel.com>
17555 Andrey Turetskiy <andrey.turetskiy@intel.com>
17556 Ilya Verbin <ilya.verbin@intel.com>
17557 Kirill Yukhin <kirill.yukhin@intel.com>
17558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17560 * config/i386/sse.md
17561 (define_mode_iterator VI48_AVX512VL): New.
17562 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17563 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17564 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17565 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17566 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17567 "avx512f_vternlog<mode>_mask" and update mode iterator.
17568 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17569 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17571 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17572 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17573 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17574 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17575 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17576 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17578 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17580 Anna Tikhonova <anna.tikhonova@intel.com>
17581 Ilya Tocar <ilya.tocar@intel.com>
17582 Andrey Turetskiy <andrey.turetskiy@intel.com>
17583 Ilya Verbin <ilya.verbin@intel.com>
17584 Kirill Yukhin <kirill.yukhin@intel.com>
17585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17587 * config/i386/sse.md (VI128_256): Delete.
17588 (define_mode_iterator VI124_256): New.
17589 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17590 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17591 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17592 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17593 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17594 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17595 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17596 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17598 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17599 in presence of AVX-512.
17601 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17602 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17603 Anna Tikhonova <anna.tikhonova@intel.com>
17604 Ilya Tocar <ilya.tocar@intel.com>
17605 Andrey Turetskiy <andrey.turetskiy@intel.com>
17606 Ilya Verbin <ilya.verbin@intel.com>
17607 Kirill Yukhin <kirill.yukhin@intel.com>
17608 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17610 * config/i386/sse.md
17611 (define_expand "<avx512>_gathersi<mode>"): Rename from
17612 "avx512f_gathersi<mode>".
17613 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17614 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17615 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17616 "avx512f_gatherdi<mode>".
17617 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17618 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17620 (define_expand "<avx512>_scattersi<mode>"): Rename from
17621 "avx512f_scattersi<mode>".
17622 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17623 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17624 "avx512f_scatterdi<mode>".
17625 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17627 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17629 * ira.h (ira_finish_once): Delete.
17630 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17631 (target_ira_int::free_ira_costs): Likewise.
17632 (target_ira_int::free_register_move_costs): Likewise.
17633 (ira_finish_costs_once): Delete.
17634 * ira.c (free_register_move_costs): Replace with...
17635 (target_ira_int::free_register_move_costs): ...this new function.
17636 (target_ira_int::~target_ira_int): Define.
17637 (ira_init): Call free_register_move_costs as a member function rather
17638 than a global function.
17639 (ira_finish_once): Delete.
17640 * ira-costs.c (free_ira_costs): Replace with...
17641 (target_ira_int::free_ira_costs): ...this new function.
17642 (ira_init_costs): Call free_ira_costs as a member function rather
17643 than a global function.
17644 (ira_finish_costs_once): Delete.
17645 * target-globals.c (target_globals::~target_globals): Call the
17646 target_ira_int destructor.
17647 * toplev.c: Include lra.h.
17648 (finalize): Call lra_finish_once rather than ira_finish_once.
17650 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17652 * common.opt (flto-odr-type-merging): New flag.
17653 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17654 (types_same_for_odr): Likewise.
17655 (odr_subtypes_equivalent_p): Likewise.
17656 (add_type_duplicate): Do not walk type variants.
17657 (register_odr_type): New function.
17658 * ipa-utils.h (register_odr_type): Declare.
17659 (odr_type_p): New function.
17660 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17662 * doc/invoke.texi (-flto-odr-type-merging): Document.
17663 * tree.c (need_assembler_name_p): Compute ODR names when asked
17665 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17667 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17670 * config/i386/i386.c (ix86_option_override_internal): Also turn
17671 off OPTION_MASK_ABI_X32 for -m16.
17673 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17675 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17678 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17681 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17682 Directly forward to __*_DENORM_MIN__.
17684 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17686 * rtl.h (LABEL_REF_LABEL): New macro.
17688 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17689 of XEXP (, 0), where we know that we have a LABEL_REF.
17690 * cfgbuild.c (make_edges): Likewise.
17691 (purge_dead_tablejump_edges): Likewise.
17692 * cfgexpand.c (convert_debug_memory_address): Likewise.
17693 * cfgrtl.c (patch_jump_insn): Likewise.
17694 * combine.c (distribute_notes): Likewise.
17695 * cse.c (hash_rtx_cb): Likewise.
17696 (exp_equiv_p): Likewise.
17697 (fold_rtx): Likewise.
17698 (check_for_label_ref): Likewise.
17699 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17700 (cselib_hash_rtx): Likewise.
17701 * emit-rtl.c (mark_label_nuses): Likewise.
17702 * explow.c (convert_memory_address_addr_space): Likewise.
17703 * final.c (output_asm_label): Likewise.
17704 (output_addr_const): Likewise.
17705 * gcse.c (add_label_notes): Likewise.
17706 * genconfig.c (walk_insn_part): Likewise.
17707 * genrecog.c (validate_pattern): Likewise.
17708 * ifcvt.c (cond_exec_get_condition): Likewise.
17709 (noce_emit_store_flag): Likewise.
17710 (noce_get_alt_condition): Likewise.
17711 (noce_get_condition): Likewise.
17712 * jump.c (maybe_propagate_label_ref): Likewise.
17713 (mark_jump_label_1): Likewise.
17714 (redirect_exp_1): Likewise.
17715 (rtx_renumbered_equal_p): Likewise.
17716 * lra-constraints.c (operands_match_p): Likewise.
17717 * reload.c (operands_match_p): Likewise.
17718 (find_reloads): Likewise.
17719 * reload1.c (set_label_offsets): Likewise.
17720 * reorg.c (get_branch_condition): Likewise.
17721 * rtl.c (rtx_equal_p_cb): Likewise.
17722 (rtx_equal_p): Likewise.
17723 * rtlanal.c (reg_mentioned_p): Likewise.
17724 (rtx_referenced_p): Likewise.
17725 (get_condition): Likewise.
17726 * sched-vis.c (print_value): Likewise.
17727 * varasm.c (const_hash_1): Likewise.
17728 (compare_constant): Likewise.
17729 (const_rtx_hash_1): Likewise.
17730 (output_constant_pool_1): Likewise.
17732 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17734 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17735 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17737 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17738 cr6_test_for_lt_reverse): Ditto.
17740 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17743 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17745 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17747 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17748 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17749 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17750 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17753 (aarch64_fold_builtin): Remove all reinterpret cases.
17755 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17757 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17759 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17760 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17761 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17762 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17763 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17764 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17765 aarch64_reinterpretv2df<mode>): Delete.
17767 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17769 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17770 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17771 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17772 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17773 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17774 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17775 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17776 vreinterpret_u32_f64): Use cast.
17778 * config/aarch64/iterators.md (VD_RE): Delete.
17780 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17782 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17783 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17784 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17785 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17786 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17787 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17788 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17789 Replace inline assembler with __aarch64_vset_lane_any.
17791 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17793 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17795 (vmull_high_lane_s32): Likewise.
17796 (vmull_high_lane_u16): Likewise.
17797 (vmull_high_lane_u32): Likewise.
17799 2014-09-11 Jason Merrill <jason@redhat.com>
17802 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17804 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17807 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17808 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17809 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17811 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17813 Anna Tikhonova <anna.tikhonova@intel.com>
17814 Ilya Tocar <ilya.tocar@intel.com>
17815 Andrey Turetskiy <andrey.turetskiy@intel.com>
17816 Ilya Verbin <ilya.verbin@intel.com>
17817 Kirill Yukhin <kirill.yukhin@intel.com>
17818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17820 * config/i386/sse.md
17821 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17822 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17823 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17825 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17826 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17828 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17830 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17831 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17832 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17833 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17834 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17835 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17836 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17837 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17839 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17841 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17842 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17843 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17845 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17847 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17848 to access removed nodes.
17850 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17852 PR tree-optimization/63186
17853 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17854 (mark_nonssa_use): Likewise.
17855 (verify_non_ssa_vars): Verify all header blocks for label
17858 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17859 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17860 Anna Tikhonova <anna.tikhonova@intel.com>
17861 Ilya Tocar <ilya.tocar@intel.com>
17862 Andrey Turetskiy <andrey.turetskiy@intel.com>
17863 Ilya Verbin <ilya.verbin@intel.com>
17864 Kirill Yukhin <kirill.yukhin@intel.com>
17865 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17867 * config/i386/sse.md
17868 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17869 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17870 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17871 "<avx2_avx512f>_permvar<mode><mask_name>".
17872 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17873 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17874 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17875 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17877 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17878 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17879 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17880 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17882 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17884 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17885 V2DF, V4SF, DF, and DI modes.
17886 (vsx_fmav2df2): Likewise.
17887 (vsx_float_fix_<mode>2): Likewise.
17888 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17890 2014-09-10 Xinliang David Li <davidxl@google.com>
17893 * config/arm/arm.md (movcond_addsi): Handle case where source
17894 and target operands are the same.
17896 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17898 * final.c (this_is_asm_operands): Strengthen this variable from
17899 rtx to const rtx_insn *.
17900 * output.h (this_is_asm_operands): Likewise.
17901 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17902 const_rtx to const rtx_insn *.
17903 (diagnostic_for_asm): Likewise.
17904 * rtl-error.h (error_for_asm): Likewise.
17905 (warning_for_asm): Likewise.
17907 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17909 * genextract.c (print_header): When writing out insn_extract to
17910 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17911 * recog.h (insn_extract): Strengthen the param from rtx to
17914 2014-09-10 Mike Stump <mikestump@comcast.net>
17916 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17919 2014-09-10 Martin Jambor <mjambor@suse.cz>
17921 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17922 (analyze): Do not set analyze flag if expand_thunk returns false;.
17923 (create_wrapper): Likewise.
17924 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17926 2014-09-10 Martin Jambor <mjambor@suse.cz>
17929 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17930 new decl properly. Analyze the new thunk if it is expanded.
17932 2014-09-10 Andreas Schwab <schwab@suse.de>
17934 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17935 [USED_FOR_TARGET]: Define.
17937 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17939 * config/mips/mips.c (mips_secondary_reload_class): Handle
17942 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17944 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17947 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17949 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17950 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17951 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17952 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17953 flag_delete_null_pointer_checks for them.
17954 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17955 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17956 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17957 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17958 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17960 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17961 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17962 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17963 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17964 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17965 -fsanitize=returns-nonnull-attribute): Document.
17967 * ubsan.h (struct ubsan_mismatch_data): Removed.
17968 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17969 * ubsan.c (ubsan_source_location): For unknown locations,
17970 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17971 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17972 Allow more than one location and arbitrary extra arguments passed
17973 in ... instead of through MISMATCH pointer.
17974 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17975 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17976 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17979 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17981 Anna Tikhonova <anna.tikhonova@intel.com>
17982 Ilya Tocar <ilya.tocar@intel.com>
17983 Andrey Turetskiy <andrey.turetskiy@intel.com>
17984 Ilya Verbin <ilya.verbin@intel.com>
17985 Kirill Yukhin <kirill.yukhin@intel.com>
17986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17988 * config/i386/sse.md
17989 (define_mode_iterator VI48F): New.
17990 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17991 "avx512f_compress<mode>_mask" and update mode iterator.
17992 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17993 "avx512f_compressstore<mode>_mask" and update mode iterator.
17994 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17995 "avx512f_expand<mode>_maskz" and update mode iterator.
17996 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17997 "avx512f_expand<mode>_mask" and update mode iterator.
17999 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18001 Anna Tikhonova <anna.tikhonova@intel.com>
18002 Ilya Tocar <ilya.tocar@intel.com>
18003 Andrey Turetskiy <andrey.turetskiy@intel.com>
18004 Ilya Verbin <ilya.verbin@intel.com>
18005 Kirill Yukhin <kirill.yukhin@intel.com>
18006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18008 * config/i386/i386.c
18009 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18010 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18011 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18012 avx512dq_rangepv4sf_mask.
18013 * config/i386/sse.md
18014 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18016 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18017 (define_insn "reduces<mode>"): Ditto.
18018 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18020 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18021 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18022 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18024 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18026 Anna Tikhonova <anna.tikhonova@intel.com>
18027 Ilya Tocar <ilya.tocar@intel.com>
18028 Andrey Turetskiy <andrey.turetskiy@intel.com>
18029 Ilya Verbin <ilya.verbin@intel.com>
18030 Kirill Yukhin <kirill.yukhin@intel.com>
18031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18033 * config/i386/i386.c
18034 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18035 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18036 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18037 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18038 avx512vl_getmantv2df_mask.
18039 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18040 avx512f_vgetmantv4sf_round.
18041 * config/i386/sse.md
18042 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18043 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18045 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18046 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18047 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18048 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18050 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18051 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18052 update mode iterator.
18054 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18055 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18058 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18059 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18060 update mode iterator.
18061 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18062 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18065 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18066 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18068 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18069 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18070 update mode iterator.
18071 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18072 "avx512f_getmant<mode><round_saeonly_name>".
18074 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18077 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18079 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18081 Anna Tikhonova <anna.tikhonova@intel.com>
18082 Ilya Tocar <ilya.tocar@intel.com>
18083 Andrey Turetskiy <andrey.turetskiy@intel.com>
18084 Ilya Verbin <ilya.verbin@intel.com>
18085 Kirill Yukhin <kirill.yukhin@intel.com>
18086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18088 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18089 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18090 (define_mode_iterator FMAMODE_AVX512): New.
18091 (define_mode_iterator FMAMODE): Remove conditions.
18092 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18093 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18094 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18096 (define_mode_iterator FMAMODE_NOVF512): Remove.
18097 (define_insn "*fma_fmadd_<mode>"): Rename from
18098 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18099 FMAMODE mode iterator.
18100 (define_mode_iterator VF_SF_AVX512VL): New.
18101 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18102 Use VF_SF_AVX512VL mode iterator.
18103 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18104 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18106 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18107 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18109 (define_insn "*fma_fmsub_<mode>"): Rename from
18110 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18111 FMAMODE mode iterator.
18112 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18113 Use VF_SF_AVX512VL mode iterator.
18114 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18115 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18117 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18118 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18120 (define_insn "*fma_fnmadd_<mode>"): Rename from
18121 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18122 use FMAMODE mode iterator.
18123 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18124 Use VF_SF_AVX512VL mode iterator.
18125 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18126 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18128 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18129 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18131 (define_insn "*fma_fnmsub_<mode>"): Rename from
18132 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18133 FMAMODE mode iterator.
18134 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18135 Use VF_SF_AVX512VL mode iterator.
18136 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18137 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18139 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18140 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18142 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18143 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18144 use VF_AVX512VL mode iterator.
18145 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18146 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18147 remove subst usage.
18148 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18149 Use VF_SF_AVX512VL mode iterator.
18150 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18151 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18153 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18154 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18156 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18157 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18158 remove usage of subst.
18159 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18160 Use VF_SF_AVX512VL mode iterator.
18161 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18162 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18164 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18165 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18168 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18171 * calls.c (precompute_arguments): Check
18172 promoted_for_signed_and_unsigned_p and set the promoted mode.
18173 (promoted_for_signed_and_unsigned_p): New function.
18174 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18175 and set the promoted mode.
18176 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18177 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18178 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18180 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18182 * opth-gen.awk: Generate mapping from cpp message reasons to the
18183 options that enable them.
18184 * doc/options.texi (CppReason): Document.
18186 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18188 * doc/invoke.texi (Wnormalized=): Update.
18190 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18193 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18194 operands. Split off the constant operand alternative to ...
18195 (*bool<mode>3_imm): New.
18197 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18199 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18200 const rtx_insn *, and move prototype to above...
18201 (single_set): ...this. Convert this from a macro to an inline
18202 function, enforcing the requirement that the param is a const
18204 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18206 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18207 Strengthen both params from rtx to rtx_insn *.
18208 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18209 Likewise; introduce locals "producer_set", "consumer_set", using
18210 them in place of "producer" and "consumer" when dealing with SET
18212 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18213 when invoking single_set in region guarded by INSN_P.
18214 (avr_out_bitop): Likewise.
18215 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18216 region guarded by GET_CODE check, using methods to strengthen
18217 local "this_insn" from rtx to rtx_insn *, and for clarity.
18218 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18219 Strengthen local "insn" from rtx to rtx_insn *.
18220 (define_insn_and_split "xload<mode>_A"): Likewise.
18221 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18223 (find_load): Likewise for return type.
18224 (workaround_speculation): Likewise for both locals named
18226 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18228 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18230 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18232 * config/h8300/h8300.c (notice_update_cc): Likewise.
18233 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18234 "insn" and "dep_insn".
18235 (exact_store_load_dependency): Likewise for both params.
18236 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18237 since this now clashes with inline function. Instead, delay
18238 calling single_set until the point where its needed, and then
18239 assign the result to "compare_set" and rework the conditional that
18241 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18242 local "last" from rtx to rtx_insn *.
18243 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18245 (mips_store_data_bypass_p): Likewise for both params.
18246 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18248 (mips_store_data_bypass_p): Likewise for both params.
18249 (mips_orphaned_high_part_p): Likewise for param "insn".
18250 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18251 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18252 Introduce local rtx "insn2_pat".
18253 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18255 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18256 Introduce local rtx "set", using it in place of "insn" for the
18257 result of single_set. This appears to fix a bug, since the call
18258 to find_regno_note on a SET does nothing.
18259 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18260 params from rtx to rtx_insn *.
18261 (set_to_load_agen): Likewise.
18262 * config/s390/s390.c (s390_label_align): Likewise for local
18263 "prev_insn". Introduce new rtx locals "set" and "src", using
18264 them in place of "prev_insn" for the results of single_set
18265 and SET_SRC respectively.
18266 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18267 Introduce new rtx local "set" using in place of "jump" for the
18268 result of single_set. Use SET_SRC (set) rather than plain
18270 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18272 (noncall_uses_reg): Likewise.
18273 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18274 guarded by GET_CODE check, using its methods for clarity, and to
18275 enable strengthening local "this_insn" from rtx to rtx_insn *.
18276 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18277 "insn" from rtx to rtx_insn *.
18278 (define_expand "umulhisi3"): Likewise.
18279 (define_expand "smulsi3_highpart"): Likewise.
18280 (define_expand "umulsi3_highpart"): Likewise.
18281 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18282 local "after". Replace GET_CODE check with a dyn_cast,
18283 introducing new local rtx_sequence * "seq", using insn method for
18286 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18287 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18288 place of "insn" once we're dealing with patterns rather than the
18290 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18291 (scan_trace): Likewise for local "elt", updating lookups within
18292 sequence to use insn method rather than element method.
18293 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18295 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18296 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18297 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18298 invoking single_set.
18299 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18300 "insn" from rtx to rtx_insn *.
18301 (skip_usage_debug_insns): Likewise for return type, adding a
18303 (check_secondary_memory_needed_p): Likewise for local "insn".
18304 (inherit_reload_reg): Likewise.
18305 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18306 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18308 (store_data_bypass_p): Likewise for both params.
18309 (if_test_bypass_p): Likewise.
18310 * recog.h (store_data_bypass_p): Likewise for both params.
18311 (if_test_bypass_p): Likewise.
18312 * reload.c (find_equiv_reg): Likewise for local "where".
18313 * reorg.c (delete_jump): Likewise for param "insn".
18314 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18315 to const rtx_insn *.
18316 * store-motion.c (replace_store_insn): Likewise for param "del".
18317 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18318 and use its methods for clarity, and to strengthen local "del"
18319 from rtx to rtx_insn *.
18320 (build_store_vectors): Use insn method of "st" when calling
18321 replace_store_insn for typesafety and clarity.
18323 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18325 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18326 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18327 on how to make it legal in future.
18329 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18331 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18333 (restinsn): Likewise.
18334 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18335 Likewise for param.
18336 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18338 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18340 (arc_hazard): Likewise for both params.
18341 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18342 checked casts to rtx_sequence * and uses of the insn method for
18344 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18345 (arc_adjust_insn_length): Likewise for param "insn".
18346 (struct insn_length_parameters_s): Likewise for first param of
18347 "get_variants" callback field.
18348 (arc_get_insn_variants): Likewise for first param and local
18349 "inner". Replace a check of GET_CODE with a dyn_cast to
18350 rtx_sequence *, using methods for type-safety and clarity.
18351 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18352 rtx_sequence * and uses of the insn method for type-safety when
18353 invoking arc_adjust_insn_length.
18354 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18356 (arm_address_offset_is_imm): Likewise.
18357 (struct tune_params): Likewise for params 1 and 3 of the
18358 "sched_adjust_cost" callback field.
18359 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18360 params 1 and 3 ("insn" and "dep").
18361 (xscale_sched_adjust_cost): Likewise.
18362 (fa726te_sched_adjust_cost): Likewise.
18363 (cortexa7_older_only): Likewise for param "insn".
18364 (cortexa7_younger): Likewise.
18365 (arm_attr_length_move_neon): Likewise.
18366 (arm_address_offset_is_imm): Likewise.
18367 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18368 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18369 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18370 (workaround_speculation): Likewise for local "last_condjump".
18371 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18372 (shadow_or_blockage_p): Likewise.
18373 (get_unit_reqs): Likewise.
18374 (get_unit_operand_masks): Likewise.
18375 (c6x_registers_update): Likewise.
18376 (returning_call_p): Likewise.
18377 (can_use_callp): Likewise.
18378 (convert_to_callp): Likewise.
18379 (find_last_same_clock): Likwise for local "t".
18380 (reorg_split_calls): Likewise for local "shadow".
18381 (hwloop_pattern_reg): Likewise for param "insn".
18382 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18383 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18384 (frv_extract_membar): Likewise.
18385 (frv_optimize_membar_local): Strengthen param "last_membar" from
18386 rtx * to rtx_insn **.
18387 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18389 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18391 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18392 both params from rtx to rtx_insn *.
18393 (ia64_ld_address_bypass_p): Likewise.
18394 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18396 (ia64_safe_type): Likewise.
18397 (group_barrier_needed): Likewise.
18398 (safe_group_barrier_needed): Likewise.
18399 (ia64_single_set): Likewise.
18400 (is_load_p): Likewise.
18401 (record_memory_reference): Likewise.
18402 (get_mode_no_for_insn): Likewise.
18403 (important_for_bundling_p): Likewise.
18404 (unknown_for_bundling_p): Likewise.
18405 (ia64_st_address_bypass_p): Likewise for both params.
18406 (ia64_ld_address_bypass_p): Likewise.
18407 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18408 in place of rtx "x" after the emit_insn call.
18409 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18410 Strengthen param from rtx to rtx_insn *.
18411 (ix86_agi_dependent): Likewise for both params.
18412 (ix86_attr_length_immediate_default): Likewise for param 1.
18413 (ix86_attr_length_address_default): Likewise for param.
18414 (ix86_attr_length_vex_default): Likewise for param 1.
18415 * config/i386/i386.c (ix86_attr_length_immediate_default):
18416 Likewise for param "insn".
18417 (ix86_attr_length_address_default): Likewise.
18418 (ix86_attr_length_vex_default): Likewise.
18419 (ix86_agi_dependent): Likewise for both params.
18420 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18421 (vselect_insn): Likewise for this variable.
18422 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18424 (m68k_sched_attr_opy_type): Likewise.
18425 * config/m68k/m68k.c (sched_get_operand): Likewise.
18426 (sched_attr_op_type): Likewise.
18427 (m68k_sched_attr_opx_type): Likewise.
18428 (m68k_sched_attr_opy_type): Likewise.
18429 (sched_get_reg_operand): Likewise.
18430 (sched_get_mem_operand): Likewise.
18431 (m68k_sched_address_bypass_p): Likewise for both params.
18432 (sched_get_indexed_address_scale): Likewise.
18433 (m68k_sched_indexed_address_bypass_p): Likewise.
18434 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18435 (m68k_sched_indexed_address_bypass_p): Likewise.
18436 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18437 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18439 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18440 params from rtx to rtx_insn *.
18441 (mips_fmadd_bypass): Likewise.
18442 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18443 (mips_linked_madd_p): Likewise.
18444 (mips_macc_chains_last_hilo): Likewise for this variable.
18445 (mips_macc_chains_record): Likewise for param.
18446 (vr4130_last_insn): Likewise for this variable.
18447 (vr4130_swap_insns_p): Likewise for both params.
18448 (mips_ls2_variable_issue): Likewise for param.
18449 (mips_need_noat_wrapper_p): Likewise for param "insn".
18450 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18451 in place of "x" after the emit_insn.
18452 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18453 params from rtx to rtx_insn *.
18454 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18455 (pa_combine_instructions): Introduce local "par" for result of
18456 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18458 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18459 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18460 (rl78_alloc_physical_registers_op1): Likewise.
18461 (rl78_alloc_physical_registers_op2): Likewise.
18462 (rl78_alloc_physical_registers_ro1): Likewise.
18463 (rl78_alloc_physical_registers_cmp): Likewise.
18464 (rl78_alloc_physical_registers_umul): Likewise.
18465 (rl78_alloc_address_registers_macax): Likewise.
18466 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18467 * config/s390/predicates.md (execute_operation): Likewise for
18469 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18471 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18472 (addr_generation_dependency_p): Likewise for param "insn".
18473 (s390_agen_dep_p): Likewise for both params.
18474 (s390_fpload_toreg): Likewise for param "insn".
18475 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18476 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18478 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18479 * config/sh/sh_treg_combine.cc
18480 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18482 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18483 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18484 "and_insn", "load", "shift".
18485 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18487 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18488 for XEXP (note, 0) of the REG_CC_SETTER note.
18489 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18490 rtx_insn *, eliminating a checked cast made redundant by this.
18491 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18493 * genattr.c (main): When writing out the prototype to
18494 const_num_delay_slots, strengthen the param from rtx to
18496 * genattrtab.c (write_const_num_delay_slots): Likewise when
18497 writing out the implementation of const_num_delay_slots.
18498 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18499 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18500 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18501 favor of new rtx locals "src" and "set" and new local rtx_insn *
18503 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18505 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18506 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18508 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18509 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18510 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18511 the top-level scope, replacing with new more tightly-scoped rtx
18512 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18513 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18515 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18517 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18519 (ira_setup_alts): Likewise for param "insn".
18520 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18521 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18523 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18524 new more-tightly scoped rtx locals "add3_insn", "insn",
18525 "add2_insn" and rtx_insn * "move_insn".
18526 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18527 checked cast on result of gen_move_insn when invoking
18529 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18531 (verify_changes): Add a checked cast on "object" when invoking
18533 (extract_insn_cached): Strengthen param "insn" from rtx to
18535 (extract_constrain_insn_cached): Likewise.
18536 (extract_insn): Likewise.
18537 * recog.h (insn_invalid_p): Likewise for param 1.
18538 (recog_memoized): Likewise for param.
18539 (extract_insn): Likewise.
18540 (extract_constrain_insn_cached): Likewise.
18541 (extract_insn_cached): Likewise.
18542 * reload.c (can_reload_into): Likewise for local "test_insn".
18543 * reload.h (cleanup_subreg_operands): Likewise for param.
18544 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18545 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18546 result of emit_insn. Remove a checked cast made redundant by this
18548 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18550 * sel-sched.c (get_reg_class): Likewise.
18552 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18553 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18555 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18556 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18558 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18560 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18562 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18563 const rtx_insn *, and from rtx to rtx_insn * for the other
18564 overloaded variant.
18565 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18566 INSN_LOCATION, since we know INSN_P holds.
18567 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18568 (insn_file): Likewise.
18569 (insn_scope): Likewise.
18570 (insn_location): Likewise.
18572 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18573 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18574 for the result of gen_load_const_gp.
18575 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18576 param from rtx to rtx_insn *.
18577 * config/rs6000/rs6000.c (output_call): Likewise.
18578 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18579 introducing a checked cast to rtx_sequence * and use of the insn
18581 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18582 from rtx to rtx_insn *.
18583 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18584 (insn_line): Likewise.
18585 (insn_file): Likewise.
18586 (insn_location): Likewise.
18587 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18588 from rtx to rtx_insn *.
18589 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18590 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18591 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18592 via a checked cast.
18593 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18594 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18596 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18598 * combine.c (try_combine): Eliminate checked cast on result of
18600 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18601 autogenerated one by strengthening the return type and params 2 and 3
18602 from rtx to rtx_insn *, and by naming the params.
18603 * gengenrtl.c (special_rtx): Add INSN to those that are
18605 * rtl.h (gen_rtx_INSN): New prototype.
18607 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18609 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18611 (no_equiv): Likewise.
18612 (update_equiv_regs): Likewise.
18613 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18614 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18615 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18617 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18618 from rtx to rtx_insn_list *.
18619 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18620 rtx_insn_list * and use methods for clarity and typesafety.
18621 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18623 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18624 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18625 an INSN_LIST, not an insn.
18626 (reverse_equiv_p): Strengthen local "insns" from rtx to
18627 rtx_insn_list * and use methods for clarity and typesafety.
18628 (contains_reloaded_insn_p): Likewise for local "list".
18630 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18632 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18633 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18634 (arm_builtin_vectorized_function): Likewise.
18635 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18636 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18638 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18640 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18641 * builtins.h (default_target_builtins): Likewise.
18642 * gcse.h (default_target_gcse): Likewise.
18643 * target-globals.h (target_globals): Add a destructor. Convert
18644 void-pointer fields back to their real type and change from
18645 GTY((atomic)) to GTY((skip)).
18646 (restore_target_globals): Remove casts accordingly.
18647 * target-globals.c (save_target_globals): Use XCNEW rather than
18648 ggc_internal_cleared_alloc to allocate non-GC structures.
18649 Use ggc_cleared_alloc to allocate the target_globals structure
18651 (target_globals::~target_globals): Define.
18653 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18655 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18656 mnemonic instead of fldmfdd.
18657 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18658 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18659 Output vpush when address register is SP.
18660 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18661 (vfp_output_vstmd): ... This.
18662 * config/arm/vfp.md (push_multi_vfp): Update call to
18665 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18667 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18669 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18671 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18672 (*sqrtdf2_vfp): Likewise.
18673 (*cmpsf_vfp): Likewise.
18674 (*cmpsf_trap_vfp): Likewise.
18675 (*cmpdf_vfp): Likewise.
18676 (*cmpdf_trap_vfp): Likewise.
18678 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18680 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18681 (*truncdfsf2_vfp): Likewise.
18682 (*truncsisf2_vfp): Likewise.
18683 (*truncsidf2_vfp): Likewise.
18684 (fixuns_truncsfsi2): Likewise.
18685 (fixuns_truncdfsi2): Likewise.
18686 (*floatsisf2_vfp): Likewise.
18687 (*floatsidf2_vfp): Likewise.
18688 (floatunssisf2): Likewise.
18689 (floatunssidf2): Likewise.
18691 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18693 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18694 (*muldf3_vfp): Likewise.
18695 (*mulsf3negsf_vfp): Likewise.
18696 (*muldf3negdf_vfp): Likewise.
18697 (*mulsf3addsf_vfp): Likewise.
18698 (*muldf3adddf_vfp): Likewise.
18699 (*mulsf3subsf_vfp): Likewise.
18700 (*muldf3subdf_vfp): Likewise.
18701 (*mulsf3negsfaddsf_vfp): Likewise.
18702 (*fmuldf3negdfadddf_vfp): Likewise.
18703 (*mulsf3negsfsubsf_vfp): Likewise.
18704 (*muldf3negdfsubdf_vfp): Likewise.
18706 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18708 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18709 (*absdf2_vfp): Likewise.
18710 (*negsf2_vfp): Likewise.
18711 (*negdf2_vfp): Likewise.
18712 (*addsf3_vfp): Likewise.
18713 (*adddf3_vfp): Likewise.
18714 (*subsf3_vfp): Likewise.
18715 (*subdf3_vfp): Likewise.
18716 (*divsf3_vfp): Likewise.
18717 (*divdf3_vfp): Likewise.
18719 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18721 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18723 (arm_print_operand): Don't convert real values to decimal
18724 representation in default case.
18725 (fp_immediate_constant): Delete.
18726 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18727 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18729 (*thumb2_movsi_vfp): Likewise.
18730 (*movdi_vfp): Likewise.
18731 (*movdi_vfp_cortexa8): Likewise.
18732 (*movhf_vfp_neon): Likewise.
18733 (*movhf_vfp): Likewise.
18734 (*movsf_vfp): Likewise.
18735 (*thumb2_movsf_vfp): Likewise.
18736 (*movdf_vfp): Likewise.
18737 (*thumb2_movdf_vfp): Likewise.
18738 (*movsfcc_vfp): Likewise.
18739 (*thumb2_movsfcc_vfp): Likewise.
18740 (*movdfcc_vfp): Likewise.
18741 (*thumb2_movdfcc_vfp): Likewise.
18743 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18745 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18746 (-mtune): Likewise.
18749 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18752 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18753 Use qualifier_immediate for last operand. Rename to...
18754 (aarch64_types_ternop_lane_qualifiers): ... This.
18755 (TYPES_QUADOP): Rename to...
18756 (TYPES_TERNOP_LANE): ... This.
18757 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18758 error. Change return of 0 to return of NULL_RTX.
18759 (aarch64_crc32_expand_builtin): Likewise.
18760 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18761 ICE when expanding unknown builtin.
18762 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18763 TERNOP_LANE qualifiers.
18764 (sqdmlsl_lane): Likewise.
18765 (sqdmlal_laneq): Likewise.
18766 (sqdmlsl_laneq): Likewise.
18767 (sqdmlal2_lane): Likewise.
18768 (sqdmlsl2_lane): Likewise.
18769 (sqdmlal2_laneq): Likewise.
18770 (sqdmlsl2_laneq): Likewise.
18772 2014-09-09 Nick Clifton <nickc@redhat.com>
18774 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18776 (S/390 and zSeries Options): Remove superfluous word from the
18777 description of the -mhotpatch option.
18779 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18781 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18782 * ira.c: #include "shrink-wrap.h"
18783 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18784 * ifcvt.c: #include "shrink-wrap.h"
18785 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18787 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18789 * common/config/picochip/picochip-common.c: Remove.
18790 * config.gcc: Remove support for picochip.
18791 * config/picochip/constraints.md: Remove.
18792 * config/picochip/dfa_space.md: Remove.
18793 * config/picochip/dfa_speed.md: Remove.
18794 * config/picochip/picochip-protos.h: Remove.
18795 * config/picochip/picochip.c: Remove.
18796 * config/picochip/picochip.h: Remove.
18797 * config/picochip/picochip.md: Remove.
18798 * config/picochip/picochip.opt: Remove.
18799 * config/picochip/predicates.md: Remove.
18800 * config/picochip/t-picochip: Remove.
18801 * doc/md.texi: Don't document picochi.
18803 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18805 * basic-block.h (control_flow_insn_p): Strengthen param from
18806 const_rtx to const rtx_insn *.
18807 * cfgbuild.c (control_flow_insn_p): Likewise.
18809 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18811 * gcse.c (modify_mem_list): Strengthen this variable from
18812 vec<rtx> * to vec<rtx_insn *> *.
18813 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18815 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18816 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18817 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18819 (record_last_set_info): Likewise for local "last_set_insn".
18821 2014-09-08 DJ Delorie <dj@redhat.com>
18823 * doc/invoke.texi (MSP430 Options): Add -minrt.
18825 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18827 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18828 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18829 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18831 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18833 (adjust_splat): New function.
18834 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18835 (dump_swap_insn_table): Add case for SH_SPLAT.
18837 2014-09-08 Richard Biener <rguenther@suse.de>
18840 * tree-inline.c (copy_loops): The source loop header should
18841 always be non-NULL.
18842 (tree_function_versioning): If loops need fixup after removing
18843 unreachable blocks fix them.
18844 * omp-low.c (simd_clone_adjust): Do not add incr block to
18845 loop under construction.
18847 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18849 * config/aarch64/aarch64-builtins.c
18850 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18852 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18854 * config/i386/cygming.h (TF_SIZE): Remove.
18855 * config/i386/darwin.h (TF_SIZE): Remove.
18856 * config/i386/dragonfly.h (TF_SIZE): Remove.
18857 * config/i386/freebsd.h (TF_SIZE): Remove.
18858 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18859 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18860 * config/i386/sol2.h (TF_SIZE): Remove.
18861 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18862 * config/ia64/linux.h (TF_SIZE): Remove.
18863 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18864 * doc/tm.texi: Regenerate.
18865 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18867 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18869 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18871 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18873 * doc/tm.texi: Regenerate.
18874 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18876 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18877 * config/cris/cris.h (__make_dp): Remove.
18879 2014-09-08 Richard Biener <rguenther@suse.de>
18882 * cfgloop.c (mark_loop_for_removal): Track former header
18884 * cfgloop.h (struct loop): Add former_header member unconditionally.
18885 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18886 diagnostic unconditionally.
18888 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18891 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18892 constraint for operand0 and remove write only modifier from operand3.
18894 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18896 PR rtl-optimization/62208
18897 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18898 rather than const0_rtx in eq/ne-xor simplifications.
18900 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18902 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18903 (arc_output_mi_thunk): Likewise.
18905 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18906 arguments to silence bogus warning.
18908 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18910 PR middle-end/63171
18911 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18913 2014-09-06 Tom de Vries <tom@codesourcery.com>
18915 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18916 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18917 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18919 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18922 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18923 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18925 2014-09-05 Easwaran Raman <eraman@google.com>
18927 PR rtl-optimization/62146
18928 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18929 hoisted instruction unconditional.
18931 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18934 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18935 Do not allow any_mask_operand for operands[2].
18936 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18938 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18940 * config/arc/arc.c (arc_print_operand): Use insn method of
18941 final_sequence for type-safety.
18942 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18943 "insn" from rtx to rtx_insn *.
18944 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18945 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18946 Likewise for locals "branch", "label".
18947 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18948 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18949 (same_cmp_following_p): Likewise for locals "i2", "i3".
18950 * config/sh/sh_optimize_sett_clrt.cc
18951 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18952 param "cbranch_insn".
18953 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18954 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18955 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18957 (condjump_p): Likewise.
18958 (condjump_in_parallel_p): Likewise.
18959 (pc_set): Likewise.
18960 (any_uncondjump_p): Likewise.
18961 (any_condjump_p): Likewise.
18962 (condjump_label): Likewise.
18963 (returnjump_p): Strengthen param "insn" from rtx to
18965 (onlyjump_p): Strengthen param "insn" from const_rtx to
18967 (jump_to_label_p): Likewise.
18968 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18969 (invert_jump): Likewise.
18970 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18972 (get_jump_flags): Strengthen param "insn" from rtx to
18974 (get_branch_condition): Likewise.
18975 (condition_dominates_p): Likewise.
18976 (make_return_insns): Move declaration of local "pat" earlier, to
18977 after we've handled NONJUMP_INSN_P and non-sequences, using its
18978 methods to simplify the code and for type-safety.
18979 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18981 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18982 (condjump_p): Strengthen param from const_rtx to
18984 (any_condjump_p): Likewise.
18985 (any_uncondjump_p): Likewise.
18986 (pc_set): Likewise.
18987 (condjump_label): Likewise.
18988 (simplejump_p): Likewise.
18989 (returnjump_p): Likewise.
18990 (onlyjump_p): Likewise.
18991 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18992 (invert_jump): Likewise.
18993 (condjump_in_parallel_p): Strengthen param from const_rtx to
18995 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18996 to const rtx_insn *.
18997 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18998 to const rtx_insn *.
18999 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19001 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19003 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19004 above the conditional, and convert the check on GET_CODE to a
19005 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19006 the conditional. Simplify the conditional by using methods of
19009 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19011 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19012 "link" from rtx to rtx_insn_list *, and use its methods for
19013 clarity and type-safety.
19014 (toggle_cancelled_flags): Likewise.
19015 (restore_last_backtrack_point): Likewise.
19016 (queue_to_ready): Use insn method of "link" in one place.
19017 (schedule_block): Strengthen local "link" from rtx to
19018 rtx_insn_list *, and use its methods for clarity and type-safety.
19020 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19022 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19023 param "insn" from const_rtx to const rtx_insn *.
19024 (sched_get_reverse_condition_uncached): Likewise.
19025 (sched_get_condition_with_rev): Likewise.
19026 (sched_has_condition_p): Likewise.
19027 (sched_insns_conditions_mutex_p): Likewise for both params.
19028 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19029 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19030 (setup_insn_reg_uses): Move local "list" to be more tightly
19031 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19032 its methods for clarity and type-safety.
19033 (sched_analyze_1): Strengthen local "pending" from rtx to
19034 rtx_insn_list *, and local "pending_mem" from rtx to
19035 rtx_expr_list *. Use methods of each for clarity and type-safety.
19036 (sched_analyze_2): Likewise.
19037 (sched_analyze_insn): Likewise.
19039 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19040 param from const_rtx to const rtx_insn *.
19041 (sched_insns_conditions_mutex_p): Likewise for both params.
19042 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19045 * system.h (CONST_CAST_RTX_INSN): New macro.
19047 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19049 * recog.c (peep2_attempt): Strengthen return type from rtx to
19051 (peep2_update_life): Likewise for params "last", "prev", removing
19052 a checked cast made redundant by this.
19053 (peephole2_optimize): Likewise for local "last".
19055 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19057 * basic-block.h (set_block_for_insn): Eliminate this macro in
19059 * rtl.h (set_block_for_insn): New inline function, imposing the
19060 requirement that the "insn" param is an rtx_insn *.
19062 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19064 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19066 * final.c (get_call_reg_set_usage): Likewise for first param,
19067 eliminating a checked cast.
19068 * regs.h (get_call_reg_set_usage): Likewise for first param.
19069 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19070 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19071 cast, replacing references to "x" with "call_insn" where
19073 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19074 rtx_insn *, adding a checked cast.
19076 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19078 * output.h (final_scan_insn): Strengthen first param from rtx to
19081 * final.c (final_scan_insn): Likewise, renaming it back from
19082 "uncast_insn" to "insn", eliminating the checked cast.
19084 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19085 "vec" with an rtx_sequence * "seq", taking a copy of
19086 "final_sequence", and using methods of "seq" for clarity, and for
19087 type-safety in the calls to final_scan_insn.
19088 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19089 of "final_sequence" for clarity, and for type-safety in the call to
19091 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19092 rtx_sequence * and rename from "insn" to "seq".
19094 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19096 * jump.c (delete_related_insns): Introduce a new local "table" by
19097 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19098 get_labels method of "table" to simplify access to the labels in
19101 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19103 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19104 f_minmaxs, f_minmaxd types.
19106 2014-09-05 Richard Biener <rguenther@suse.de>
19108 * cfgloop.c (mark_loop_for_removal): Record former header
19109 when ENABLE_CHECKING.
19110 * cfgloop.h (strut loop): Add former_header member when
19112 * loop-init.c (fix_loop_structure): Sanity check loops
19113 marked for removal if they re-appeared.
19115 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19117 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19118 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19120 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19121 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19122 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19123 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19124 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19125 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19126 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19127 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19128 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19129 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19130 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19131 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19132 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19133 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19134 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19135 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19136 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19137 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19138 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19139 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19140 with int{32,16,8}_t.
19142 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19144 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19145 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19146 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19147 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19148 Remove temporary __asm__ and reimplement.
19150 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19152 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19153 handling cmge, cmgt, cmeq, cmtst.
19155 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19156 cmlt, cmgeu, cmgtu, cmtst): Remove.
19158 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19159 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19160 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19161 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19163 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19165 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19166 TYPES_TST): Define.
19167 (aarch64_fold_builtin): Update pattern for cmtst.
19169 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19172 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19174 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19175 Switch operands, separate out more cases, refactor.
19177 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19179 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19180 argument; rename old version to...
19181 (aarch64_const_vec_all_same_in_range_p): ...this.
19182 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19184 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19186 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19188 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19189 Remove qualifier_const_pointer, update comment.
19191 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19193 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19195 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19197 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19198 varargs with pointer parameter.
19199 (aarch64_simd_expand_builtin): pass pointer into previous.
19201 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19203 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19206 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19208 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19209 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19210 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19211 Replace temporary asm with call to builtin.
19212 (vrbit_p8, vrbitq_p8): New functions.
19214 2014-09-05 Richard Biener <rguenther@suse.de>
19216 * cfgloop.c (mark_loop_for_removal): New function.
19217 * cfgloop.h (mark_loop_for_removal): Declare.
19218 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19219 (merge_blocks): Likewise.
19220 (duplicate_block): Likewise.
19221 * except.c (sjlj_emit_dispatch_table): Likewise.
19222 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19223 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19224 (thread_through_loop_header): Likewise.
19226 2014-09-05 Richard Biener <rguenther@suse.de>
19228 PR middle-end/63148
19229 * fold-const.c (try_move_mult_to_index): Remove.
19230 (fold_binary_loc): Do not call it.
19231 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19232 from the base object again.
19234 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19236 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19239 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19242 * config/arm/arm.md (setmem): New pattern.
19243 * config/arm/arm-protos.h (struct tune_params): New fields.
19244 (arm_gen_setmem): New prototype.
19245 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19246 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19247 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19248 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19249 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19250 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19251 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19252 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19253 (arm_const_inline_cost): New function.
19254 (arm_block_set_max_insns): New function.
19255 (arm_block_set_non_vect_profit_p): New function.
19256 (arm_block_set_vect_profit_p): New function.
19257 (arm_block_set_unaligned_vect): New function.
19258 (arm_block_set_aligned_vect): New function.
19259 (arm_block_set_unaligned_non_vect): New function.
19260 (arm_block_set_aligned_non_vect): New function.
19261 (arm_block_set_vect, arm_gen_setmem): New functions.
19263 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19265 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19267 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19269 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19271 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19273 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19275 * valtrack.h: Adjust.
19277 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19279 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19281 (emit_jump_insn_before_noloc): Likewise.
19282 (emit_call_insn_before_noloc): Likewise.
19283 (emit_label_before): Likewise.
19284 (emit_label_after): Likewise.
19285 (emit_insn_before_setloc): Likewise.
19286 (emit_jump_insn_before_setloc): Likewise.
19287 (emit_call_insn_before_setloc): Likewise.
19288 (emit_call_insn_before): Likewise.
19291 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19293 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19294 rtx_insn *, eliminating a checked cast.
19296 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19298 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19299 const_rtx to const rtx_insn *.
19300 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19303 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19305 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19306 fixup_args_size_notes.
19307 * expr.c (fixup_args_size_notes): Strengthen first two params from
19308 rtx to rtx_insn *, eliminating a checked cast.
19309 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19312 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19314 * haifa-sched.c (get_ready_element): Strengthen return type from
19316 * sched-int.h (get_ready_element): Likewise.
19318 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19321 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19322 indexed_or_indirect_operand instead of memory_operand.
19323 (floatsi<mode>2_lfiwzx_mem): Ditto.
19325 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19327 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19328 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19329 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19331 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19333 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19335 (get_last_nonnote_insn): Likewise.
19336 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19337 * resource.c (find_basic_block): Likewise.
19339 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19342 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19344 * genattr.c (main): Within the prototype of insn_latency written
19345 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19346 * genautomata.c (output_internal_maximal_insn_latency_func):
19347 Within the implementation of insn_latency written out to
19348 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19349 eliminating a pair of checked casts.
19351 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19353 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19356 * rtl.h (eh_returnjump_p): Likewise.
19358 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19360 * Makefile.in (TAGS): Handle constructs in timevar.def.
19362 2014-09-04 Guozhi Wei <carrot@google.com>
19365 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19366 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19367 it into two patterns.
19368 (move_lo_quad_internal_be_<mode>): Likewise.
19370 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19372 * doc/options.texi: Document that Var and Init are required if CPP
19374 * optc-gen.awk: Require Var and Init if CPP is given.
19375 * common.opt (Wpedantic): Use Init.
19377 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19379 * config/rs6000/rs6000.c (special_handling_values): Add
19381 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19382 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19383 as swappable with special handling SH_EXTRACT. Remove
19384 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19386 (adjust_extract): New function.
19387 (handle_special_swappables): Add default to case statement; add
19388 case for SH_EXTRACT that calls adjust_extract.
19389 (dump_swap_insn_table): Handle SH_EXTRACT.
19391 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19393 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19394 selection of 0th memory doubleword, regardless of endianness.
19396 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19398 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19400 2014-09-04 Alan Modra <amodra@gmail.com>
19403 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19406 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19408 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19409 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19410 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19411 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19412 * doc/tm.texi: Regenerate.
19413 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19414 selection logic to default_dwarf_frame_reg_mode.
19416 2014-09-03 Marek Polacek <polacek@redhat.com>
19418 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19421 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19423 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19424 the automodified register.
19426 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19428 * output.h (get_some_local_dynamic_name): Declare.
19429 * final.c (some_local_dynamic_name): New variable.
19430 (get_some_local_dynamic_name): New function.
19431 (final_end_function): Clear some_local_dynamic_name.
19432 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19433 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19434 (print_operand): Report an error if '%&' is used inappropriately.
19435 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19436 (get_some_local_dynamic_name_1): Delete.
19437 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19438 (rs6000_get_some_local_dynamic_name): Delete.
19439 (rs6000_get_some_local_dynamic_name_1): Delete.
19440 (print_operand): Report an error if '%&' is used inappropriately.
19441 * config/s390/s390.c (machine_function): Remove some_ld_name.
19442 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19443 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19444 * config/sparc/sparc.c: Include rtl-iter.h.
19445 (machine_function): Remove some_ld_name.
19446 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19447 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19449 2014-09-03 Richard Henderson <rth@redhat.com>
19451 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19452 (aarch64_popwb_pair_reg): Remove.
19453 (aarch64_set_frame_expr): Remove.
19454 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19455 the restore ops performed by the insns generated.
19456 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19457 insn. Perform the calls_eh_return addition later; do not attempt to
19458 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19459 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19460 special markup at all. Load cfun->machine->frame.hard_fp_offset
19461 into a local variable.
19462 (aarch64_frame_pointer_required): Don't check calls_alloca.
19464 2014-09-03 Richard Biener <rguenther@suse.de>
19466 * opts.c (default_options_optimization): Adjust
19467 max-combine-insns to 2 for -Og.
19469 2014-09-03 Martin Jambor <mjambor@suse.cz>
19472 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19473 pass-trough jump functions correctly.
19475 2014-09-03 Martin Jambor <mjambor@suse.cz>
19478 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19479 created replacements in ascending order of offsets.
19480 (known_aggs_to_agg_replacement_list): Likewise.
19482 2014-09-03 Martin Liska <mliska@suse.cz>
19484 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19485 is set to set uninitialized value for vnresult.
19487 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19489 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19490 for TARGET_MUST_PASS_IN_STACK.
19492 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19494 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19495 for TARGET_ARG_PARTIAL_BYTES.
19497 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19499 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19500 instructions for varargs implementation.
19501 (nds32_expand_epilogue): Emit stack adjustment instructions for
19502 varargs implementation.
19504 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19506 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19507 optimization detection.
19509 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19511 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19513 (nds32_function_arg_advance): Deal with nameless arguments.
19514 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19515 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19516 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19518 2014-09-03 Richard Biener <rguenther@suse.de>
19520 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19521 (struct bb_bitmap_sets): Remove deferred member.
19522 (BB_DEFERRED): Remove.
19523 (defer_or_phi_translate_block): Remove.
19524 (compute_antic_aux): Remove deferring of blocks, assert
19525 proper iteration order.
19526 (compute_antic): Do not set BB_DEFERRED.
19527 (eliminate): Allocate el_avail of proper size initially.
19529 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19531 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19532 according to the value of crtl->args.pretend_args_size.
19534 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19536 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19537 varargs information.
19539 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19541 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19542 implementation for TARGET_SETUP_INCOMING_VARARGS.
19543 (nds32_strict_argument_naming): Refine comment.
19544 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19545 Define for future implementation.
19547 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19549 * config/i386/adxintrin.h (_subborrow_u32): New.
19550 (_addcarry_u32): Ditto.
19551 (_subborrow_u64): Ditto.
19552 (_addcarry_u64): Ditto.
19553 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19554 IX86_BUILTIN_SBB64.
19555 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19556 __builtin_ia32_sbb_u64
19558 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19560 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19561 GPR-specific stuff.
19562 (nds32_function_arg_advance): Likewise.
19563 (nds32_init_cumulative_args): Likewise.
19564 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19565 (NDS32_FIRST_GPR_REGNUM): Define.
19566 (NDS32_LAST_GPR_REGNUM): Define.
19567 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19568 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19569 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19570 (machine_function): Use GRP-specific stuff.
19572 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19574 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19575 (nds32_expand_epilogue): Likewise.
19576 (nds32_expand_prologue_v3push): Likewise.
19577 (nds32_expand_epilogue_v3pop): Likewise.
19579 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19581 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19582 v3push/v3pop for variadic function.
19583 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19585 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19587 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19588 Check rtx for varargs implementation.
19589 (nds32_output_stack_pop): Likewise.
19590 * config/nds32/nds32-protos.h: Have a rtx argument for
19591 nds32_output_stack_push and nds32_output_stack_pop.
19592 * config/nds32/nds32.md: Likewise.
19594 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19596 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19597 to check if FUNC is an interrupt service routine.
19598 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19600 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19602 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19603 arguments implementation.
19605 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19607 * config/nds32/nds32-predicates.c
19608 (nds32_valid_stack_push_pop): Rename to ...
19609 (nds32_valid_stack_push_pop_p): ... this.
19610 * config/nds32/nds32-protos.h: Likewise.
19611 * config/nds32/predicates.md: Likewise.
19613 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19615 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19616 (nds32_emit_stack_v3push): ... this.
19617 (nds32_gen_stack_v3pop): Rename to ...
19618 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19621 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19623 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19624 (nds32_emit_stack_push_multiple): ... this.
19625 (nds32_gen_stack_pop_multiple): Rename to ...
19626 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19629 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19632 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19633 and add a second splitter to handle the remaining cases.
19635 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19637 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19639 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19641 * cfgexpand.c (label_rtx_for_bb): Change type to
19642 hash_map<basic_block, rtx_code_label *> *.
19643 (expand_gimple_basic_block): Adjust.
19644 (pass_expand::execute): Likewise.
19646 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19648 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19649 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19650 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19651 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19652 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19653 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19654 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19657 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19659 * alloc-pool.c: Include coretypes.h.
19660 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19661 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19662 hash_set instead of htab.
19663 * ggc-page.c (in_gc): New variable.
19664 (ggc_free): Do nothing if a collection is taking place.
19665 (ggc_collect): Set in_gc appropriately.
19666 * ggc.h (gt_ggc_mx(const char *)): New function.
19667 (gt_pch_nx(const char *)): Likewise.
19668 (gt_ggc_mx(int)): Likewise.
19669 (gt_pch_nx(int)): Likewise.
19670 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19671 (hash_map::hash_entry::pch_nx): Likewise.
19672 (hash_map::hash_entry::pch_nx_helper): Likewise.
19673 (hash_map::hash_map): Adjust.
19674 (hash_map::create_ggc): New function.
19675 (gt_ggc_mx): Likewise.
19676 (gt_pch_nx): Likewise.
19677 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19678 (default_hashset_traits::pch_nx): Likewise.
19679 (hash_set::hash_entry::ggc_mx): Likewise.
19680 (hash_set::hash_entry::pch_nx): Likewise.
19681 (hash_set::hash_entry::pch_nx_helper): Likewise.
19682 (hash_set::hash_set): Adjust.
19683 (hash_set::create_ggc): New function.
19684 (hash_set::elements): Likewise.
19685 (gt_ggc_mx): Likewise.
19686 (gt_pch_nx): Likewise.
19687 * hash-table.h (hash_table::hash_table): Adjust.
19688 (hash_table::m_ggc): New member.
19689 (hash_table::~hash_table): Adjust.
19690 (hash_table::expand): Likewise.
19691 (hash_table::empty): Likewise.
19692 (gt_ggc_mx): New function.
19693 (hashtab_entry_note_pointers): Likewise.
19694 (gt_pch_nx): Likewise.
19696 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19698 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19699 built-in definition.
19700 (XVCVUXDDP_SCALE): Likewise.
19701 (XVCVDPSXDS_SCALE): Likewise.
19702 (XVCVDPUXDS_SCALE): Likewise.
19703 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19704 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19705 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19706 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19707 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19709 * config/rs6000/rs6000.c (real.h): New include.
19710 (rs6000_scale_v2df): New function.
19711 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19712 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19713 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19714 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19715 (vsx_xvcvsxddp_scale): New define_expand.
19716 (vsx_xvcvsxddp): New define_insn.
19717 (vsx_xvcvuxddp_scale): New define_expand.
19718 (vsx_xvcvuxddp): New define_insn.
19719 (vsx_xvcvdpsxds_scale): New define_expand.
19720 (vsx_xvcvdpsxds): New define_insn.
19721 (vsx_xvcvdpuxds_scale): New define_expand.
19722 (vsx_xvcvdpuxds): New define_insn.
19723 * doc/extend.texi (vec_ctf): Add new prototypes.
19724 (vec_cts): Likewise.
19725 (vec_ctu): Likewise.
19726 (vec_splat): Likewise.
19727 (vec_div): Likewise.
19728 (vec_mul): Likewise.
19730 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19733 * config/arm/neon.md
19734 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19735 <v_cmp_result>): New pattern.
19736 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19737 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19738 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19739 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19740 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19741 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19743 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19746 * config/arm/iterators.md (FIXUORS): New code iterator.
19747 (VCVT): New int iterator.
19748 (su_optab): New code attribute.
19750 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19752 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19754 * config/aarch64/predicates.md (aarch64_comparison_operation):
19755 New special predicate.
19756 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19757 aarch64_comparison_operation instead of matching an operator.
19758 Update operand numbers.
19759 (csinc3<mode>_insn): Likewise.
19760 (*csinv3<mode>_insn): Likewise.
19761 (*csneg3<mode>_insn): Likewise.
19762 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19763 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19764 Return -1 instead of aborting on invalid condition codes.
19765 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19766 to assert that the returned condition code is valid.
19767 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19769 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19771 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19772 tree.def, and gimple.def
19774 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19775 Balaji V. Iyer <balaji.v.iyer@intel.com>
19776 Igor Zamyatin <igor.zamyatin@intel.com>
19778 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19779 (__cilkrts_cilk_for_64): Likewise.
19780 * cilk-common.c (declare_cilk_for_builtin): New function.
19781 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19782 __cilkrts_cilk_for_64 bultins.
19783 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19785 (cilk_for_32_fndecl): New define.
19786 (cilk_for_64_fndecl): Likewise.
19787 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19788 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19789 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19790 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19791 GF_OMP_FOR_COMBINED_INTO.
19792 * gimplify.c (gimplify_scan_omp_clauses): Added
19793 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19794 (gimplify_adjust_omp_clauses): Ditto.
19795 (gimplify_omp_for): Added CILK_FOR case.
19796 (gimplify_expr): Ditto.
19797 * omp-low.c: Include cilk.h.
19798 (extract_omp_for_data): Set appropriate kind for
19799 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19800 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19801 (create_omp_child_function_name): Added second argument to handle
19803 (cilk_for_check_loop_diff_type): New function.
19804 (expand_cilk_for_call): Likewise.
19805 (expand_cilk_for): Likewise.
19806 (create_omp_child_function): Set cilk_for_count; handle the cases when
19807 it is true; call create_omp_child_function_name with second argument.
19808 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19809 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19810 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19811 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19812 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19813 (convert_local_omp_clauses): Ditto.
19814 * tree-pretty-print.c (dump_omp_clause): Added
19815 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19816 (dump_generic_node): Added CILK_FOR case.
19817 * tree.c (omp_clause_num_ops): New element
19818 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19819 (omp_clause_code_name): New element _Cilk_for_count_.
19820 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19821 * tree.def: Add tree code for CILK_FOR.
19823 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19825 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19826 (ppc403-compare): Add "exts with dot" case.
19827 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19828 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19829 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19830 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19831 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19832 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19833 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19834 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19835 cell-cmp-microcoded): Similarly.
19836 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19837 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19838 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19839 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19840 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19841 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19842 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19843 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19844 (power6-compare): Add "exts with dot" case.
19845 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19846 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19847 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19849 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19850 if avoiding Cell microcode.
19851 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19852 (is_cracked_insn): Ditto.
19853 (insn_must_be_first_in_group): Ditto.
19854 * config/rs6000/rs6000.md (dot): Adjust comment.
19855 (cell_micro): Handle exts+dot.
19856 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19857 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19858 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19859 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19860 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19861 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19862 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19864 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19866 * config/rs6000/rs6000.md (QHSI): Delete.
19867 (EXTQI, EXTHI, EXTSI): New mode iterators.
19868 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19869 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19870 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19871 9 anonymous instructions, and 8 splitters): Delete.
19872 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19873 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19874 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19875 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19876 *zero_extendsi<mode>2_dot2): New.
19878 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19880 * config/rs6000/rs6000.md (any_extend): New code iterator.
19881 (u, su): New code attributes.
19882 (dmode, DMODE): New mode attributes.
19883 (<su>mul<mode>3_highpart): New.
19884 (*<su>mul<mode>3_highpart): New.
19885 (<su>mulsi3_highpart_le): New.
19886 (<su>muldi3_highpart_le): New.
19887 (<su>mulsi3_highpart_64): New.
19888 (<u>mul<mode><dmode>3): New.
19889 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19890 splitters): Delete.
19891 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19892 splitters): Delete.
19894 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19896 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19897 *mulsi3_internal2, and two splitters): Delete.
19898 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19900 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19902 2014-09-02 Richard Biener <rguenther@suse.de>
19904 PR tree-optimization/62695
19905 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19908 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19911 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19913 2014-09-01 Andi Kleen <ak@linux.intel.com>
19915 * file-find.c (add_prefix_begin): Add.
19916 (do_add_prefix): Rename from add_prefix with first argument.
19917 (add_prefix): Add new wrapper.
19918 * file-find.h (add_prefix_begin): Add.
19919 * gcc-ar.c (main): Support -B option.
19921 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19923 * genemit.c: Include dumpfile.h.
19924 (gen_split): Print name of splitter function to dump file.
19926 2014-09-01 Richard Biener <rguenther@suse.de>
19928 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19929 Use stack auto_vecs for constraint expressions.
19930 (find_func_aliases_for_call): Likewise.
19931 (find_func_aliases): Likewise.
19932 (find_func_clobbers): Likewise.
19934 2014-09-01 Richard Biener <rguenther@suse.de>
19936 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19937 operands vector in most cases. Remove redundant code.
19939 2014-09-01 Olivier Hainque <hainque@adacore.com>
19941 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19942 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19943 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19945 2014-09-01 Richard Biener <rguenther@suse.de>
19947 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19948 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19949 vn_reference_compute_hash, vn_reference_insert): Remove.
19950 (vn_reference_lookup_call): New function.
19951 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19952 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19953 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19954 (create_reference_ops_from_call): Remove.
19955 (vn_reference_lookup_3): Properly update shared_lookup_references.
19956 (vn_reference_lookup_pieces): Assert that we updated
19957 shared_lookup_references properly.
19958 (vn_reference_lookup): Likewise.
19959 (vn_reference_lookup_call): New function.
19960 (visit_reference_op_call): Use it. Avoid re-building the
19962 (visit_reference_op_load): Remove redundant lookup.
19963 (visit_reference_op_store): Perform special tail-merging work
19964 only when possibly doing tail-merging.
19965 (visit_use): Likewise.
19966 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19968 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19971 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19972 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19973 (find_inc): Revert 2014-08-13 change.
19975 2014-09-01 Marek Polacek <polacek@redhat.com>
19977 PR middle-end/61903
19978 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19979 Change the type of V to unsigned HOST_WIDE_INT.
19981 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19983 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19984 the size of byte markers.
19985 (do_shift_rotate): Fix confusion between host, target and marker byte
19987 (verify_symbolic_number_p): Likewise.
19988 (find_bswap_or_nop_1): Likewise.
19989 (find_bswap_or_nop): Likewise.
19991 2014-09-01 Olivier Hainque <hainque@adacore.com>
19993 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19994 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19996 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19998 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19999 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20000 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20002 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20006 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20007 (build_check_stmt): Likewise.
20008 (instrument_strlen_call): Likewise.
20009 (asan_expand_check_ifn): Likewise and fix types.
20010 (maybe_cast_to_ptrmode): New function.
20012 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20014 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20016 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20018 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20020 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20022 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20023 prefix to function labels when generating fast indirect calls.
20025 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20029 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20030 param back from rtx_insn * to rtx. Rename param from "label" to
20031 "label_or_return", reintroducing "label" as an rtx_insn * after
20032 we've ensured it's not a RETURN.
20033 (first_active_target_insn): Likewise for return type and param;
20034 add a checked cast to rtx_insn * once we've ensured "insn" is not
20036 (steal_delay_list_from_target): Convert param "pnew_thread" back
20037 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20039 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20040 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20041 cast once we've established we're not dealing with a RETURN,
20042 renaming subsequent uses of "thread" to "thread_insn".
20043 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20045 (follow_jumps): Convert return type and param "label" from
20046 rtx_insn * back to rtx. Move initialization of "value" to after
20047 the handling for ANY_RETURN_P, adding a checked cast there to
20048 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20049 rename to "this_label_or_return", reintroducing "this_label" as
20050 an rtx_insn * once we've handled the case where it could be an
20052 (fill_slots_from_thread): Rename param "thread" to
20053 "thread_or_return", converting from an rtx_insn * back to an rtx.
20054 Reintroduce name "thread" as an rtx_insn * local with a checked
20055 cast once we've handled the case of it being an ANY_RETURN_P.
20056 Convert local "new_thread" from an rtx_insn * back to an rtx.
20057 Add a checked cast when assigning to "trial" from "new_thread".
20058 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20059 checked cast to rtx_insn * from "new_thread" when invoking
20061 (fill_eager_delay_slots): Convert locals "target_label",
20062 "insn_at_target" from rtx_insn * back to rtx.
20063 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20064 (relax_delay_slots): Convert locals "trial", "target_label" from
20065 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20066 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20067 invoking update_block.
20068 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20069 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20071 * resource.h (mark_target_live_regs): Undo erroneous conversion
20072 of second param of r214693, converting it back from rtx_insn * to
20073 rtx, since it could be a RETURN.
20075 * resource.c (find_dead_or_set_registers): Similarly, convert
20076 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20077 could be writing back a RETURN. Rename local rtx_insn * "next" to
20078 "next_insn", and introduce "lab_or_return" as a local rtx,
20079 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20080 (mark_target_live_regs): Undo erroneous conversion
20081 of second param of r214693, converting it back from rtx_insn * to
20082 rtx, since it could be a RETURN. Rename it from "target" to
20083 "target_maybe_return", reintroducing the name "target" as a local
20084 rtx_insn * with a checked cast, after we've handled the case of
20087 2014-08-29 DJ Delorie <dj@redhat.com>
20089 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20090 pointer size up to a power of two.
20091 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20092 (POINTER_SIZE_UNITS): New, rounded up value.
20093 * dwarf2asm.c (size_of_encoded_value): Use it.
20094 (dw2_output_indirect_constant_1): Likewise.
20095 * expmed.c (init_expmed_one_conv): We now know the sizes of
20097 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20098 * optabs.c (expand_float): Use precision, not size.
20099 (expand_fix): Likewise.
20100 * simplify-rtx (simplify_unary_operation_1): Likewise.
20101 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20102 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20103 (default_assemble_integer) Likewise.
20104 (dump_tm_clone_pairs): Likewise.
20105 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20106 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20107 (prepare_call_arguments): Likewise.
20108 * stor-layout.c (finalize_type_size): Preserve precision.
20109 (layout_type): Use precision, not size.
20111 * expr.c (convert_move): If the target has an explicit converter,
20114 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20116 * gdbinit.in: Skip various inline functions in rtl.h when
20119 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20122 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20124 2014-08-29 Richard Biener <rguenther@suse.de>
20126 PR tree-optimization/62291
20127 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20128 exactly the vector size needed and use quick_push.
20129 (phi_translate_1): Adjust comment.
20130 (valid_in_sets): Remove block argument and remove pointless
20132 (dependent_clean): Adjust for removal of block argument.
20134 (compute_antic_aux): Likewise.
20135 (compute_partial_antic_aux): Likewise.
20137 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20139 Anna Tikhonova <anna.tikhonova@intel.com>
20140 Ilya Tocar <ilya.tocar@intel.com>
20141 Andrey Turetskiy <andrey.turetskiy@intel.com>
20142 Ilya Verbin <ilya.verbin@intel.com>
20143 Kirill Yukhin <kirill.yukhin@intel.com>
20144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20146 * config/i386/sse.md
20147 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20148 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20149 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20150 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20152 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20154 Anna Tikhonova <anna.tikhonova@intel.com>
20155 Ilya Tocar <ilya.tocar@intel.com>
20156 Andrey Turetskiy <andrey.turetskiy@intel.com>
20157 Ilya Verbin <ilya.verbin@intel.com>
20158 Kirill Yukhin <kirill.yukhin@intel.com>
20159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20161 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20162 * config/i386/sse.md
20163 (define_mode_iterator VI4_128_8_256): New.
20164 (define_mode_iterator VI2_128_4_256): Ditto.
20165 (define_mode_iterator PMOV_DST_MODE): Rename into
20166 (define_mode_iterator PMOV_DST_MODE_1): this.
20167 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20168 Use PMOV_DST_MODE_1 mode iterator.
20169 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20171 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20173 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20174 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20175 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20176 (define_mode_iterator PMOV_DST_MODE_2): New.
20177 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20178 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20179 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20181 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20182 (define_mode_attr pmov_dst_3): Ditto.
20183 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20184 (define_mode_attr pmov_suff_3): Ditto.
20185 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20186 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20187 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20188 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20189 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20190 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20191 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20192 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20193 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20194 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20195 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20196 (define_mode_attr pmov_dst_4): Ditto.
20197 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20198 (define_mode_attr pmov_suff_4): Ditto.
20199 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20200 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20201 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20202 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20203 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20204 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20205 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20206 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20207 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20208 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20209 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20211 2014-08-29 Richard Biener <rguenther@suse.de>
20213 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20214 NON_LVALUE_EXPR in gimple.
20216 2014-08-29 Richard Biener <rguenther@suse.de>
20218 PR middle-end/62292
20219 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20220 from previous refactoring.
20221 (gimple_fold_builtin_strncpy): Likewise.
20223 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20226 * function.c (assign_parm_setup_reg): Remove erroneous checked
20227 cast to rtx_insn * on result of gen_extend_insn in favor of
20228 introducing a new local rtx "pat".
20230 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20232 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20233 to silence warning.
20234 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20236 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20238 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20239 (next_insn): Likewise.
20240 * emit-rtl.c (next_insn): Likewise.
20241 (previous_insn): Likewise.
20242 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20243 "insn" and "next" from rtx to rtx_insn *.
20244 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20245 "insn", "insn1", "vliw_start", "prologue_end_note",
20246 "last_insn_in_packet".
20248 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20250 * shrink-wrap.h (active_insn_between): Strengthen both params from
20252 * function.c (active_insn_between): Likewise.
20254 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20256 * genattr.c (main): When writing out insn-attr.h, strengthen param
20257 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20258 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20259 writing out the definition of dfa_clear_single_insn_cache to the
20260 generated insn-automata.c
20262 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20264 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20266 (incr_ticks_for_insn): Likewise.
20267 (init_resource_info): Likewise.
20269 * resource.c (init_resource_info): Likewise.
20270 (clear_hashed_info_for_insn): Likewise.
20271 (incr_ticks_for_insn): Likewise.
20273 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20275 (steal_delay_list_from_target): Use methods of "seq".
20276 (try_merge_delay_insns): Use methods of "merged_insns".
20277 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20278 (reorg_redirect_jump): Likewise for param "jump".
20280 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20282 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20284 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20285 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20287 (s390_mainpool_finish): In three places, split out a local rtx
20288 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20289 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20290 and split another local rtx "insn" out into rtx "pat" and
20292 * config/sh/sh.c (output_branchy_insn): Rather than working
20293 directly on operands[9], introduce local rtx_code_label *
20294 variables named "lab" in two places, working on them, and then
20295 assigning them to operands[9], so that the intervening operations
20296 are known by the type system to be on insns.
20298 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20300 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20303 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20304 in invocation of INSN_HAS_LOCATION.
20306 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20308 * config/rs6000/altivec.h (vec_xl): New #define.
20309 (vec_xst): Likewise.
20310 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20311 (XXSPLTD_V2DI): Likewise.
20312 (DIV_V2DI): Likewise.
20313 (UDIV_V2DI): Likewise.
20314 (MUL_V2DI): Likewise.
20315 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20316 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20317 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20318 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20319 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20320 (UNSPEC_VSX_DIVSD): Likewise.
20321 (UNSPEC_VSX_DIVUD): Likewise.
20322 (UNSPEC_VSX_MULSD): Likewise.
20323 (vsx_mul_v2di): New insn-and-split.
20324 (vsx_div_v2di): Likewise.
20325 (vsx_udiv_v2di): Likewise.
20326 (vsx_xxspltd_<mode>): New insn.
20328 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20330 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20332 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20333 (NEXT_INSN): Likewise.
20334 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20335 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20337 (no_labels_between_p): Likewise for both params.
20339 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20340 cast when using NEXT_INSN on operands[2].
20341 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20342 "insn" from rtx to rtx_insn *, adding a checked cast.
20343 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20345 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20347 (arc_text_label): Likewise for param "insn".
20348 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20350 (arc_ccfsm_record_condition): Likewise for param "jump".
20351 (arc_text_label): Likewise for local "label".
20352 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20353 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20354 a method for typesafety. Add a checked cast.
20355 * config/arc/constraints.md (Clb): Add a checked cast when getting
20356 the CODE_LABEL from a LABEL_REF.
20357 * config/arm/arm.c (require_pic_register): Strengthen locals
20358 "seq", "insn" from rtx to rtx_insn *.
20359 (create_fix_barrier): Likewise for locals "selected", "next".
20360 (thumb1_reorg): Likewise for locals "prev", "insn".
20361 (arm_expand_prologue): Likewise for local "last".
20362 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20364 (thumb2_output_casesi): Likewise for operands[2].
20365 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20366 strengthen local "insn" from rtx to rtx_insn *.
20367 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20368 type and param "insn".
20369 (find_prev_insn_start): Likewise.
20370 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20372 (gen_one_bundle): Likewise for loal "t".
20373 (find_load): Likewise for param "insn".
20374 (workaround_speculation): Likewise for locals "insn", "next",
20375 "target", "next_tgt".
20376 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20377 and for locals "insn", "within", "last".
20378 (count_unit_reqs): Likewise for params "head", "tail" and local
20380 (try_rename_operands): Likewise for params "head", "tail".
20381 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20382 (struct c6x_sched_context): Likewise for fields
20383 "last_scheduled_insn", "last_scheduled_iter0".
20384 (init_sched_state): Replace NULL_RTX with NULL.
20385 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20387 (undo_split_delayed_nonbranch): Likewise for param and for local
20389 (conditionalize_after_sched): Likewise for local "insn".
20390 (bb_earliest_end_cycle): Likewise.
20391 (filter_insns_above): Likewise for locals "insn", "next".
20392 (hwloop_optimize): Remove redundant checked cast.
20393 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20394 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20395 NULL_RTX with NULL.
20396 (cris_simple_epilogue): Likewise.
20397 (cris_expand_prologue): Likewise.
20398 (cris_expand_epilogue): Likewise.
20399 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20400 local "insn" from rtx to rtx_insn *.
20401 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20402 (struct frv_packet_group): Likewise for the elements within array
20403 fields "insns", "sorted", and for field "nop".
20404 (frv_packet): Likewise for the elements within array field
20406 (frv_add_insn_to_packet): Likewise for param "insn".
20407 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20409 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20410 (frv_sort_insn_group_1): Likewise for local "insn".
20411 (frv_optimize_membar_local): Likewise.
20412 (frv_align_label): Likewise for locals "x", "last", "barrier",
20414 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20416 (ia64_sched_init): Likewise for local "insn".
20417 (scheduled_good_insn): Likewise for param "last".
20418 (struct _ia64_sched_context): Likewise for field
20419 "last_scheduled_insn".
20420 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20421 (struct bundle_state): Likewise for field "insn".
20422 (issue_nops_and_insn): Likewise for param "insn".
20423 (get_next_important_insn): Likewise for return type and both
20425 (ia64_add_bundle_selector_before): Likewise for param "insn".
20426 (bundling): Likewise for params "prev_head_insn", "tail" and
20427 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20428 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20429 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20430 Strengthen final param from rtx to rtx_insn *.
20431 (iq2000_move_1word): Likewise for second param.
20432 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20433 param "cur_insn" and local "next_insn".
20434 (iq2000_move_1word): Likewise for param "insn".
20435 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20436 casts when using NEXT_INSN on operands[1].
20437 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20438 "insn" from rtx to rtx_insn *.
20439 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20440 "x", introducing local rtx_insn * "insn" for when working with the
20441 CODE_LABEL of the LABEL_REF.
20442 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20444 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20446 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20448 (conditionalize_block): Likewise for return type and param.
20449 (mcore_is_dead): Likewise for param "first" and local "insn".
20450 (emit_new_cond_insn): Likewise for return type.
20451 (conditionalize_block): Likewise for return type, param, and
20452 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20454 (conditionalize_optimization): Likewise for local "insn".
20455 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20457 * config/microblaze/microblaze.md: Add checked casts when using
20459 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20460 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20461 and rtx_insn * "insn".
20462 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20463 checked cast when using NEXT_INSN on operands[2].
20464 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20465 local "insn" from rtx to rtx_insn *.
20466 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20468 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20469 Add a checked cast when using NEXT_INSN on operands[1].
20470 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20472 (pa_output_cbranch): Likewise for final param.
20473 (pa_output_lbranch): Likewise for second param.
20474 (pa_output_bb): Likewise for third param.
20475 (pa_output_bvb): Likewise.
20476 (pa_output_dbra): Likewise for second param.
20477 (pa_output_movb): Likewise.
20478 (pa_output_parallel_movb): Likewise.
20479 (pa_output_parallel_addb): Likewise.
20480 (pa_output_millicode_call): Likewise for first param.
20481 (pa_output_mul_insn): Likewise for second param.
20482 (pa_output_div_insn): Likewise for third param.
20483 (pa_output_mod_insn): Likewise for second param.
20484 (pa_jump_in_call_delay): Likewise for param.
20485 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20486 (pa_output_div_insn): Likewise.
20487 (pa_output_mod_insn): Likewise.
20488 (pa_output_cbranch): Likewise.
20489 (pa_output_lbranch): Likewise.
20490 (pa_output_bb): Likewise.
20491 (pa_output_bvb): Likewise.
20492 (pa_output_dbra): Likewise.
20493 (pa_output_movb): Likewise.
20494 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20495 to simplify and for typesafety.
20496 (pa_output_call): Use method of rtx_sequence *.
20497 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20498 (pa_jump_in_call_delay): Likewise.
20499 (pa_output_parallel_movb): Likewise.
20500 (pa_output_parallel_addb): Likewise.
20501 (pa_following_call): Likewise.
20502 (pa_combine_instructions): Likewise for locals "anchor",
20504 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20505 locals "start", "end".
20506 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20507 param "insn" and local "local_insn".
20508 (picochip_final_prescan_insn): Likewise for local "local_insn".
20509 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20511 (uses_TOC): Likewise.
20512 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20513 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20514 splitting out to more tightly-scoped locals, 3 as rtx and one as
20516 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20518 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20520 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20522 (fixup_addr_diff_vecs): Likewise.
20523 (reg_unused_after): Likewise for param 2.
20524 (sh_can_redirect_branch): Likewise for both params.
20525 (check_use_sfunc_addr): Likewise for param 1.
20526 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20527 (find_barrier): Likewise for local "last_got".
20528 (gen_block_redirect): Likewise for return type, param "jump" and
20529 locals "prev", "scan", "next", "insn".
20530 (struct far_branch): Likewise for fields "near_label",
20531 "insert_place", "far_label".
20532 (gen_far_branch): Likewise for local "jump".
20533 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20535 (barrier_align): Likewise for param and for locals "prev", "x".
20536 Introduce local rtx_sequence * "prev_seq" and use insn method for
20537 typesafety and clarity.
20538 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20539 (get_dest_uid): Likewise for local "dest".
20540 (split_branches): Likewise for locals "next", "beyond", "label",
20541 "block", "far_label". Add checked casts when assigning to
20542 bp->far_label and "far_label".
20543 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20544 (sequence_insn_p): Likewise.
20545 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20546 more loop-scoped rtx "insn" when walking LABEL_REFS.
20547 (sh_can_redirect_branch): Strengthen both params from rtx to
20549 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20550 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20551 for clarity and typesafety.
20552 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20553 "insn" from rtx to rtx_insn *.
20554 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20555 when using NEXT_INSN on the CODE_LABEL in operands[2].
20556 (define_insn "casesi_worker_2"): Likewise.
20557 (define_insn "casesi_shift_media"): Likewise.
20558 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20560 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20561 Strengthen field "insn" from rtx to rtx_insn *.
20562 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20563 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20564 param "start_insn" and local "start_insn".
20565 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20567 (find_set_of_reg_bb): Likewise for param "insn".
20568 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20569 (trace_reg_uses): Likewise for param "start_insn".
20570 (sh_treg_combine::cbranch_trace): Likewise for field
20572 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20574 (sh_treg_combine::record_set_of_reg): Likewise for param
20575 "start_insn" and local "i".
20576 (sh_treg_combine::can_remove_cstore): Likewise for local
20578 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20580 (sh_treg_combine::execute): Likewise for local "i".
20581 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20583 (sparc_check_64): Likewise for second param.
20584 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20585 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20586 dyn_cast, using its insn method for typesafety and clarity.
20587 (empty_delay_slot): Strengthen param "insn" from rtx to
20589 (set_extends): Likewise.
20590 (sparc_check_64): Likewise.
20591 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20592 for locals "seq", "last_insn".
20593 (combine_bnp): Likewise for param "insn".
20594 (xstormy16_reorg): Likewise for local "insn".
20595 * config/v850/v850.c (substitute_ep_register): Likewise for params
20596 "first_insn", "last_insn" and local "insn".
20597 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20598 elements of "regs" array, and local "insn".
20599 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20600 * final.c (final_sequence): Strengthen this global from rtx to
20602 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20604 (final_scan_insn): Update assignment to "final_sequence" to be
20605 from "seq", the cast version of "body", for type-safety.
20606 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20607 "insns" from rtx to rtx_insn *.
20608 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20609 * genattr.c (main): When writing out generated insn-attr.h,
20610 strengthen params 1 and 3 of eligible_for_delay,
20611 eligible_for_annul_true, eligible_for_annul_false from rtx to
20613 * genattrtab.c (write_eligible_delay): Likewise when writing out
20614 generated insn-attrtab.c; also local "insn" the generated
20616 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20618 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20619 "start_label" from rtx to rtx_insn *.
20620 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20621 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20622 "insns" and local "insn".
20623 (validate_equiv_mem): Likewise for param "start" and local "insn".
20624 (memref_used_between_p): Likewise for params "start", "end" and
20626 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20628 * loop-doloop.c (doloop_optimize): Within region guarded by
20629 INSN_P (doloop_pat), introduce a new local rtx_insn *
20630 "doloop_insn" via a checked cast, and use it for typesafety,
20631 eventually writing the value back into doloop_pat.
20632 * output.h (final_sequence): Strengthen this global from rtx to
20634 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20635 reintroducing "insn" as an rtx_insn * via a checked cast.
20636 Strengthen param "attempt" and local "new_insn"from rtx to
20638 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20640 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20641 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20642 "p" in favor of more tightly-scoped replacements, sometimes rtx
20643 and sometimes rtx_insn *, as appropriate.
20644 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20645 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20646 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20647 local "trial" from rtx to rtx_insn *.
20648 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20649 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20650 rtx_sequence * and use methods for clarity and typesafety.
20651 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20652 rtx to rtx_insn *. Strenghten local "li" from rtx to
20653 rtx_insn_list * and use its methods for clarity and typesafety.
20654 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20656 (steal_delay_list_from_fallthrough): Likewise.
20657 (try_merge_delay_insns): Likewise for param "thread" and locals
20658 "trial", "next_trial", "delay_insn".
20659 (redundant_insn): Likewise for param "target" and local "trial".
20660 (own_thread_p): Likewise for param "thread" and locals
20661 "active_insn", "insn".
20662 (get_label_before): Likewise for param "insn".
20663 (fill_simple_delay_slots): Likewise for local "new_label"; use
20664 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20665 (label_before_next_insn): Strengthen return type and local "insn"
20666 from rtx to rtx_insn *.
20667 (relax_delay_slots): Likewise for locals "other", "tmp".
20668 (make_return_insns): Likewise for param "first" and locals "insn",
20669 "jump_insn", "prev". Move declaration of "pat" to its assignment
20670 and strengthen from rtx to rtx_sequence *. Use its methods for
20671 clarity and typesafety.
20672 * rtlanal.c (no_labels_between_p): Strengthen params from
20673 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20675 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20676 from const_rtx to const rtx_insn *.
20677 (reg_set_between_p): Rename param "from_insn" to
20678 "uncast_from_insn", and reintroduce "from_insn" as a
20679 const rtx_insn * via a checked cast.
20680 (modified_between_p): Likewise for param "start" as "uncast_start".
20681 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20682 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20683 "tmp", head" from rtx to rtx_insn *.
20684 (recompute_rev_top_order): Likewise for local "insn".
20685 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20686 * store-motion.c (build_store_vectors): Likewise for local "insn".
20687 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20688 for clarity and typesafety.
20689 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20691 (computation_cost): Likewise for local "seq".
20692 (get_address_cost): Likewise.
20694 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20696 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20698 (label_is_jump_target_p): Likewise for second param.
20700 * rtlanal.c (tablejump_p): Likewise for param "insn".
20701 (label_is_jump_target_p): Likewise for param "jump_insn".
20703 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20705 * rtl.h (find_first_parameter_load): Strengthen return type and
20706 both params from rtx to rtx_insn *.
20707 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20708 both params and locals "before", "first_set" from rtx to
20709 rtx_insn *. Remove now-redundant cast.
20710 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20712 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20714 * rtl.h (find_last_value): Delete.
20715 * rtlanal.c (find_last_value): Delete.
20717 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20719 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20720 from rtx to rtx_insn *.
20721 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20722 rtx "note" with new local rtx_insn * "new_head" when calculating
20723 head insn of new basic block.
20724 * combine.c (combine_split_insns): Strengthen return type and local
20725 "ret" from rtx to rtx_insn *.
20726 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20727 (try_combine): Eliminate local "m_split", splitting into new
20728 locals "m_split_insn" and "m_split_pat".
20729 (find_split_point): Strengthen local "seq" from rtx into
20731 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20732 locals "label", "branch".
20733 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20735 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20736 * dse.c (note_add_store_info): Likewise for fields "first",
20738 (note_add_store): Likewise for local "insn".
20739 (emit_inc_dec_insn_before): Likewise for locals "insn",
20741 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20742 (replace_read): Likewise for locals "insns", "this_insn".
20743 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20744 (notice_eh_throw): Likewise for param "insn".
20745 (before_next_cfi_note): Likewise for return type, param, and local
20747 (connect_traces): Likewise for local "note".
20748 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20749 (verify_rtl_sharing): Likewise.
20750 (unshare_all_rtl_in_chain): Likewise for param "insn".
20751 (get_first_nonnote_insn): Likewise for local "insn".
20752 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20753 "seq" and use its methods to clarify things.
20754 (next_insn): Strengthen return type from rtx to rtx_insn *.
20755 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20756 local rtx_insn * using a checked cast, dropping a checked cast
20757 made redundant by this change. Use a cast to and method of
20758 rtx_sequence to clarify the code.
20759 (previous_insn): Rename param "insn" to "uncast_insn" and
20760 reintroduce "insn" as a local rtx_insn * using a checked cast,
20761 dropping a checked cast made redundant by this change. Use a cast
20762 to and method of rtx_sequence to clarify the code.
20763 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20764 reintroduce "insn" as a local rtx_insn * using a checked cast,
20765 dropping a checked cast made redundant by this change.
20766 (next_nonnote_insn_bb): Likewise.
20767 (prev_nonnote_insn): Likewise.
20768 (prev_nonnote_insn_bb): Likewise.
20769 (next_nondebug_insn): Likewise.
20770 (prev_nondebug_insn): Likewise.
20771 (next_nonnote_nondebug_insn): Likewise.
20772 (prev_nonnote_nondebug_insn): Likewise.
20773 (next_real_insn): Likewise.
20774 (prev_real_insn): Likewise.
20775 (next_active_insn): Likewise.
20776 (prev_active_insn): Likewise.
20777 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20779 (prev_cc0_setter): Likewise.
20780 (try_split): Rename param "trial" to "uncast_trial" and
20781 reintroduce "insn" as a local rtx_insn * using a checked cast,
20782 dropping checked casts made redundant by this change.
20783 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20785 (remove_insn): Rename param "insn" to "uncast_insn" and
20786 reintroduce "insn" as a local rtx_insn * using a checked cast.
20787 (emit_pattern_after_setloc): Likewise for param "after", as
20789 (emit_pattern_after): Likewise. Strengthen local "prev" from
20791 (emit_pattern_before_setloc): Rename param "before" to
20792 "uncast_before" and reintroduce "before" as a local rtx_insn *
20793 using a checked cast. Strengthen locals "first", "last" from
20795 (emit_pattern_before): Likewise rename/cast param "before" to
20796 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20797 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20798 "first" and local "insn" from rtx to rtx_insn *.
20799 (copy_reg_eh_region_note_backward): Likewise for param "last"
20801 * expr.c (fixup_args_size_notes): Rename param "last" to
20802 "uncast_last" and reintroduce "last" as a local rtx_insn *
20803 using a checked cast. Strengthen local "insn" from rtx to
20805 * function.c (set_insn_locations): Strengthen param "insn" from
20807 (record_insns): Likewise for param "insns" and local "tmp".
20808 (active_insn_between): Rename param "tail" to
20809 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20810 using a checked cast.
20811 (thread_prologue_and_epilogue_insns): Split out top-level local
20812 rtx "seq" into three different rtx_insn * locals. Strengthen
20813 local "prologue_seq" from rtx to rtx_insn *.
20814 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20815 from rtx to rtx_insn *.
20816 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20817 (priority): Likewise for locals "prev_first", "twin".
20818 (setup_insn_max_reg_pressure): Likewise for param "after".
20819 (sched_setup_bb_reg_pressure_info): Likewise.
20820 (no_real_insns_p): Strengthen params from const_rtx to
20822 (schedule_block): Strengthen local "next_tail" from rtx to
20824 * ifcvt.c (find_active_insn_before): Strengthen return type and
20825 param "insn" from rtx to rtx_insn *.
20826 (find_active_insn_after): Likewise.
20827 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20828 (cond_exec_process_if_block): Likewise for locals "then_start",
20829 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20830 (noce_process_if_block): Likewise for local "jump".
20831 (merge_if_block): Likewise for two locals named "end".
20832 (cond_exec_find_if_block): Likewise for local "last_insn".
20833 * jump.c (delete_related_insns): Rename param "insn" to
20834 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20835 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20836 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20838 (split_reg): Likewise.
20839 * lra.c (lra_process_new_insns): Likewise.
20840 * modulo-sched.c (permute_partial_schedule): Strengthen param
20841 "last" from rtx to rtx_insn *.
20842 * optabs.c (add_equal_note): Likewise for param "insns" and local
20844 (expand_binop_directly): Add checked casts to rtx_insn * within
20845 NEXT_INSN (pat) uses.
20846 (expand_unop_direct): Likewise.
20847 (maybe_emit_unop_insn): Likewise.
20848 * recog.c (peep2_attempt): Strengthen locals "last",
20849 "before_try", "x" from rtx to rtx_insn *.
20850 * reorg.c (optimize_skip): Strengthen return type and local
20851 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20852 and locals "trial", "next_trial" from rtx to rtx_insn *.
20853 * resource.c (next_insn_no_annul): Strengthen return type and
20854 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20855 rtx_sequence to clarify the code.
20856 (mark_referenced_resources): Add a checked cast to rtx_insn *
20857 within PREV_INSN (x).
20858 (find_dead_or_set_registers): Strengthen return type, param
20859 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20860 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20862 (mark_target_live_regs): Strengthen params "insns" and "target",
20863 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20864 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20866 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20867 from rtx to rtx_insn *.
20868 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20869 from rtx to rtx_insn *.
20870 (copy_reg_eh_region_note_backward): Likewise.
20871 (unshare_all_rtl_in_chain): Likewise for sole param.
20872 (dump_rtl_slim): Strengthen second and third params from const_rtx
20873 to const rtx_insn *.
20874 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20875 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20876 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20877 "next_tail" from rtx to rtx_insn *.
20878 (begin_move_insn): Likewise for local "next".
20879 * sched-int.h (sched_free_deps): Likewise for first and second
20881 (no_real_insns_p): Strengthen both params from const_rtx to
20883 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20885 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20887 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20888 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20889 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20891 (debug_rtl_slim): Strengthen params "first" and "last" from
20892 const_rtx to const rtx_insn *.
20893 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20894 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20895 (convert_to_simple_return): Likewise for param "returnjump".
20896 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20898 (convert_to_simple_return): Likewise for param "returnjump".
20899 * valtrack.c (propagate_for_debug): Likewise for params
20901 * valtrack.h (propagate_for_debug): Likewise for second param.
20903 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20905 * output.h (insn_current_reference_address): Strengthen param
20906 from rtx to rtx_insn *.
20907 * final.c (insn_current_reference_address): Likewise.
20909 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20911 * basic-block.h (inside_basic_block_p): Strengthen param from
20912 const_rtx to const rtx_insn *.
20913 * cfgbuild.c (inside_basic_block_p): Likewise.
20915 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20917 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20919 (get_trace_info): Likewise for param "insn".
20920 (save_point_p): Likewise.
20921 (maybe_record_trace_start): Likewise for both params.
20922 (maybe_record_trace_start_abnormal): Likewise.
20923 (create_trace_edges): Likewise for sole param and for three of the
20924 locals named "lab".
20925 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20926 to rtx_insn *, and update a call to pat->element to pat->insn.
20928 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20930 * function.h (struct expr_status): Convert field "x_forced_labels"
20931 from rtx_expr_list * to rtx_insn_list *.
20933 * cfgbuild.c (make_edges): Convert local "x" from an
20934 rtx_expr_list * to an rtx_insn_list *, replacing use of
20935 "element" method with "insn" method.
20936 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20937 * except.c (sjlj_emit_dispatch_table): Replace use of
20938 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20940 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20941 rtx_expr_list * to an rtx_insn_list *, replacing use of
20942 "element" method with "insn" method.
20943 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20944 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20945 rtx_insn *, adding a checked cast. Replace use of
20946 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20948 (expand_label): Likewise for local "label_r".
20950 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20952 * function.h (struct rtl_data): Convert field
20953 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20955 * rtl.h (remove_node_from_insn_list): New prototype.
20957 * builtins.c (expand_builtin): When prepending to
20958 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20960 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20961 to rtx_insn_list *, and use its "insn" method rather than
20963 * cfgrtl.c (delete_insn): Use new function
20964 remove_node_from_insn_list rather than
20965 remove_node_from_expr_list.
20966 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20967 to rtx_insn_list *, and use its "insn" method rather than
20969 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20970 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20971 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20972 from remove_node_from_expr_list.
20973 * stmt.c (expand_label): When prepending to
20974 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20977 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20979 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20980 and "x_naked_return_label" from rtx to rtx_code_label *.
20982 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20984 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20985 (SET_NEXT_INSN): Likewise.
20986 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20988 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20989 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20990 to split out the SEQUENCE from local "bundle", strengthening the
20991 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20992 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20993 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20994 and the type of the elements of the "slot" array from rtx to
20996 (reorg_split_calls): Likewise for locals "insn" and "next", and
20997 the type of the elements of the "slot" array.
20999 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21001 (frv_function_prologue): Likewise for locals "insn", "next",
21003 (frv_register_nop): Introduce a local "nop_insn" to be the
21004 rtx_insn * containing rtx "nop".
21006 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21007 used as an insn and sometimes as a pattern, so rename it to
21008 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21009 using it where dealing with the core insn.
21011 * config/picochip/picochip.c (reorder_var_tracking_notes):
21012 Strengthen locals "insn", "next", "last_insn", "queue",
21013 "next_queue", "prev" from rtx to rtx_insn *.
21015 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21016 the second param is an rtx_insn ** rather than an rtx **.
21017 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21018 from rtx to rtx_sequence *, and introduce local named "sequence",
21019 using methods of rtx_sequence to clarify the code.
21020 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21022 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21023 Rename param "after" to "uncast_after", reintroducing "after" as a
21024 local rtx_insn * with a checked cast.
21025 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21026 reintroducing "after" as a local rtx_insn * with a checked cast.
21027 Strengthen local "last" from rtx to rtx_insn * and remove the
21028 now-redundant checked casts.
21029 (copy_delay_slot_insn): Strengthen return type and param from rtx
21032 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21033 "last" from rtx to rtx_insn *.
21035 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21037 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21038 param from rtx to rtx_insn *.
21040 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21042 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21043 and local "insn" from rtx to rtx_insn *.
21044 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21045 (unfilled_slots_next): Likewise.
21046 (function_return_label): Strengthen from rtx to rtx_code_label *.
21047 (function_simple_return_label): Likewise.
21048 (first_active_target_insn): Strengthen return type and param from
21050 (find_end_label): Strengthen return type from rtx to
21051 rtx_code_label *; strengthen locals as appropriate.
21052 (emit_delay_sequence): Strengthen return type, param "insn" and
21053 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21054 and local "li" from rtx to rtx_insn_list *, using methods of
21055 rtx_insn_list for clarity and typesafety.
21056 (add_to_delay_list): Strengthen return type and param "insn" from
21057 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21058 rtx_insn_list * and use methods of rtx_insn_list.
21059 (delete_from_delay_slot): Strengthen return type, param "insn",
21060 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21061 Strengthen local "seq" from rtx to rtx_sequence *, and local
21062 "delay_list" from rtx to rtx_insn_list *, using methods of
21063 rtx_sequence for clarity and type-safety.
21064 (delete_scheduled_jump): Add checked cast when invoking
21065 delete_from_delay_slot. Strengthen local "trial" from rtx to
21067 (optimize_skip): Strengthen return type and local "delay_list"
21068 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21070 (steal_delay_list_from_target): Strengthen return type, param
21071 "delay_list" and local "new_delay_list" from rtx to
21072 rtx_insn_list *. Strengthen param "seq" from rtx to
21073 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21075 Split out local "temp" into multiple more-tightly scoped locals:
21076 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21077 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21078 Strengthen locals named "trial" from rtx to rtx_insn *.
21079 (steal_delay_list_from_fallthrough): Strengthen return type and
21080 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21081 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21082 Strengthen local "trial" from rtx to rtx_insn *.
21083 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21084 to rtx_insn_list * and use its methods. Strengthen local "pat"
21085 from rtx to rtx_sequence * and use its methods. Strengthen locals
21086 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21087 (get_label_before): Strengthen return type and local "label" from
21089 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21090 "next_trial", "next", prev". Strengthen local "delay_list" from
21091 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21093 (follow_jumps): Strengthen return type, param "label" and locals
21094 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21095 (fill_slots_from_thread): Strengthen return type, param
21096 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21097 "insn", "thread", "opposite_thread" and locals "new_thread",
21098 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21099 "sequence" from a checked cast to rtx_sequence so that we can call
21100 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21101 with an rtx_sequence *.
21102 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21103 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21104 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21105 (relax_delay_slots): Strengthen param "first" and locals "insn",
21106 "next", "trial", "delay_insn", "target_label" from rtx to
21107 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21108 Introduce a local "trial_seq" for PATTERN (trial) of type
21109 rtx_sequence *, in both cases using methods of rtx_sequence.
21110 (dbr_schedule): Strengthen param "first" and locals "insn",
21111 "next", "epilogue_insn" from rtx to rtx_insn *.
21113 2014-08-28 Richard Biener <rguenther@suse.de>
21115 PR tree-optimization/62283
21116 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21117 Do not peel loops for alignment where the vector loop likely
21118 doesn't run at least VF times.
21120 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21122 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21123 important_candidates. Consider all important candidates if
21124 IVS doesn't give any result. Remove check on ivs->upto.
21125 (try_add_cand_for): Call iv_ca_add_use only once.
21127 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21129 Anna Tikhonova <anna.tikhonova@intel.com>
21130 Ilya Tocar <ilya.tocar@intel.com>
21131 Andrey Turetskiy <andrey.turetskiy@intel.com>
21132 Ilya Verbin <ilya.verbin@intel.com>
21133 Kirill Yukhin <kirill.yukhin@intel.com>
21134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21136 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21137 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21139 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21140 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21141 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21142 (define_insn "*mul<mode>3"): Add EVEX version.
21144 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21146 Anna Tikhonova <anna.tikhonova@intel.com>
21147 Ilya Tocar <ilya.tocar@intel.com>
21148 Andrey Turetskiy <andrey.turetskiy@intel.com>
21149 Ilya Verbin <ilya.verbin@intel.com>
21150 Kirill Yukhin <kirill.yukhin@intel.com>
21151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21153 * config/i386/sse.md
21154 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21155 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21156 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21157 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21158 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21159 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21160 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21161 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21162 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21163 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21164 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21165 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21166 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21167 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21168 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21169 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21171 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21173 Anna Tikhonova <anna.tikhonova@intel.com>
21174 Ilya Tocar <ilya.tocar@intel.com>
21175 Andrey Turetskiy <andrey.turetskiy@intel.com>
21176 Ilya Verbin <ilya.verbin@intel.com>
21177 Kirill Yukhin <kirill.yukhin@intel.com>
21178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21180 * config/i386/sse.md
21181 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21182 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21183 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21185 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21187 Anna Tikhonova <anna.tikhonova@intel.com>
21188 Ilya Tocar <ilya.tocar@intel.com>
21189 Andrey Turetskiy <andrey.turetskiy@intel.com>
21190 Ilya Verbin <ilya.verbin@intel.com>
21191 Kirill Yukhin <kirill.yukhin@intel.com>
21192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21194 * config/i386/sse.md
21195 (define_mode_iterator VI128_256): New.
21196 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21198 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21200 Anna Tikhonova <anna.tikhonova@intel.com>
21201 Ilya Tocar <ilya.tocar@intel.com>
21202 Andrey Turetskiy <andrey.turetskiy@intel.com>
21203 Ilya Verbin <ilya.verbin@intel.com>
21204 Kirill Yukhin <kirill.yukhin@intel.com>
21205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21207 * config/i386/sse.md
21208 (define_mode_iterator VI8_256_512): New.
21209 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21211 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21212 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21214 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21216 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21218 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21219 pointer to the cumulative reloc value and return the value for
21220 this reloc instead.
21221 (compute_reloc_for_rtx): Take a const_rtx. Call
21222 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21223 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21224 for_each_rtx for the CONST case.
21226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21228 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21229 (mark_constants_in_pattern): ...this new function to iterate over
21231 (mark_constants): Update accordingly.
21233 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21235 * varasm.c: Include rtl-iter.h.
21236 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21237 Remove the pointer to the cumulative hashval_t and just return
21238 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21239 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21240 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21242 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21244 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21245 Give real type of data parameter. Remove return value.
21246 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21247 to iterate over subrtxes.
21249 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21251 * var-tracking.c (use_narrower_mode_test): Turn from being a
21252 for_each_rtx callback to being a function that examines each
21254 (adjust_mems): Update accordingly.
21256 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21258 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21259 callback to being a function that examines each subrtx itself.
21260 Remove handling of null rtxes.
21261 (add_uses): Update accordingly.
21263 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21265 * var-tracking.c: Include rtl-iter.h.
21266 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21267 to being a function that examines each subrtx itself.
21268 (use_type): Update accordingly.
21270 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21272 * store-motion.c: Include rtl-iter.h.
21273 (extract_mentioned_regs_1): Delete.
21274 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21275 for_each_rtx to iterate over subrtxes.
21277 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21279 * sel-sched.c: Include rtl-iter.h
21280 (count_occurrences_1): Delete.
21281 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21282 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21284 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21286 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21287 * rtlanal.c (tls_referenced_p_1): Delete.
21288 (tls_referenced_p): Take a const_rtx rather than an rtx.
21289 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21291 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21293 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21294 (for_each_inc_dec): Take an rtx rather than an rtx *.
21295 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21296 (cselib_record_sets): Likewise.
21297 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21298 (check_for_inc_dec): Likewise.
21299 * rtlanal.c (for_each_inc_dec_ops): Delete.
21300 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21301 rather than a pointer to the memory address. Replace
21302 for_each_inc_dec_ops argument with separate function and data
21303 arguments. Abort on non-autoinc addresses.
21304 (for_each_inc_dec_find_mem): Delete.
21305 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21306 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21310 * rtl.h (find_all_hard_regs): Declare.
21311 * rtlanal.c (find_all_hard_regs): New function.
21312 (record_hard_reg_uses_1): Delete.
21313 (record_hard_reg_uses): Use find_all_hard_regs.
21315 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21317 * rtl.h (replace_label_data): Delete.
21318 (replace_label): Take the old label, new label and update-nuses flag
21319 as direct arguments. Return void.
21320 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21321 * rtlanal.c (replace_label): Update interface as above. Handle
21322 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21323 iterator. Use FOR_EACH_SUBRTX_PTR.
21325 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21327 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21328 with const_rtx parameters.
21329 * varasm.c (get_pool_constant): Likewise.
21330 * rtlanal.c (rtx_referenced_p_1): Delete.
21331 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21332 Assert that the rtx we're looking for is nonnull. Allow searches
21333 for constant pool SYMBOL_REFs.
21335 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21337 * reload1.c: Include rtl-iter.h.
21338 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21339 to being a function that examines each subrtx itself.
21340 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21342 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21344 * regcprop.c (cprop_find_used_regs_1): Delete.
21345 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21347 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21349 * regcprop.c: Include rtl-iter.h.
21350 (kill_value): Take a const_rtx.
21351 (kill_autoinc_value): Turn from being a for_each_rtx callback
21352 to being a function that examines each subrtx itself.
21353 (copyprop_hardreg_forward_1): Update accordingly.
21355 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21357 * reg-stack.c: Include rtl-iter.h.
21358 (subst_stack_regs_in_debug_insn): Delete.
21359 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21360 instead of for_each_rtx.
21362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21364 * lower-subreg.c (find_decomposable_subregs): Turn from being
21365 a for_each_rtx callback to being a function that examines each
21366 subrtx itself. Remove handling of null rtxes.
21367 (decompose_multiword_subregs): Update accordingly.
21369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21371 * lower-subreg.c (adjust_decomposed_uses): Delete.
21372 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21373 Remove handling of null rtxes.
21375 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21377 * lower-subreg.c: Include rtl-iter.h.
21378 (resolve_subreg_use): Turn from being a for_each_rtx callback
21379 to being a function that examines each subrtx itself. Remove
21380 handling of null rtxes.
21381 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21382 (decompose_multiword_subregs): Likewise.
21384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21386 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21387 to being a function that examines each subrtx itself.
21388 (simplify_using_condition, simplify_using_initial_values): Update
21391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21393 * loop-iv.c: Include rtl-iter.h.
21394 (find_single_def_src): New function.
21395 (replace_single_def_regs): Turn from being a for_each_rtx callback
21396 to being a function that examines each subrtx itself.
21397 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21401 * jump.c (eh_returnjump_p_1): Delete.
21402 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21403 Remove handling of null rtxes.
21405 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21407 * jump.c: Include rtl-iter.h.
21408 (returnjump_p_1): Delete.
21409 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21410 Remove handling of null rtxes.
21412 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21414 * ira.c: Include rtl-iter.h.
21415 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21416 to being a function that examines each subrtx itself. Remove
21417 handling of null rtxes.
21418 (update_equiv_regs): Update call accordingly.
21420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21422 * fwprop.c: Include rtl-iter.h.
21423 (varying_mem_p): Turn from being a for_each_rtx callback to being
21424 a function that examines each subrtx itself.
21425 (propagate_rtx): Update accordingly.
21427 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21429 * function.c: Include rtl-iter.h
21430 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21431 callback to being a function that examines each subrtx itself.
21432 Return the changed flag.
21433 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21434 (instantiate_virtual_regs): Update calls accordingly.
21436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21438 * final.c: Include rtl-iter.h.
21439 (mark_symbol_ref_as_used): Delete.
21440 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21443 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21445 * emit-rtl.c: Include rtl-iter.h.
21446 (find_auto_inc): Turn from being a for_each_rtx callback to being
21447 a function that examines each subrtx itself. Assume the first operand
21448 to an RTX_AUTOINC is the automodified register.
21449 (try_split): Update call accordingly.
21451 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21453 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21454 Return a bool, inverting the result so that 0/false means "not ok".
21455 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21456 subrtxes of a CONST.
21457 (mem_loc_descriptor, add_const_value_attribute)
21458 (resolve_addr_in_expr): Update calls accordingly.
21460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21462 * dwarf2out.c: Include rtl-iter.h.
21463 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21464 Remove unused data parameter. Return a bool, inverting the result
21465 so that 0/false means "not ok".
21466 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21467 instead of for_each_rtx.
21469 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21471 * dse.c: Include rtl-iter.h.
21472 (check_mem_read_rtx): Change void * parameter to real type.
21473 Remove return value.
21474 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21475 for_each_rtx. Don't handle null rtxes.
21477 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21479 * df-problems.c: Include rtl-iter.h.
21480 (find_memory): Turn from being a for_each_rtx callback to being
21481 a function that examines each subrtx itself. Continue to look for
21482 volatile references even after a nonvolatile one has been found.
21483 (can_move_insns_across): Update calls accordingly.
21485 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21487 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21488 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21489 to iterate over subrtxes. Return a bool rather than an int.
21491 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21493 * ddg.c: Include rtl-iter.h.
21494 (mark_mem_use_1): Rename to...
21495 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21496 instead of for_each_rtx.
21497 (mem_read_insn_p): Update accordingly.
21499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21501 * cse.c (change_cc_mode_args): Delete.
21502 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21503 a function that examines each subrtx itself. Take the fields of
21504 change_cc_mode_args as argument and return void.
21505 (cse_change_cc_mode_insn): Update calls accordingly.
21507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21509 * cse.c (is_dead_reg): Change argument to const_rtx.
21510 (dead_debug_insn_data): Delete.
21511 (is_dead_debug_insn): Expand commentary. Turn from being a
21512 for_each_rtx callback to being a function that examines
21513 each subrtx itself. Take the fields of dead_debug_insn_data
21515 (delete_trivially_dead_insns): Update call accordingly.
21517 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21519 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21520 being a for_each_rtx callback to being a function that examines
21521 each subrtx itself.
21522 (cse_extended_basic_block): Update call accordingly.
21524 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21526 * cse.c (check_dependence_data): Delete.
21527 (check_dependence): Change from being a for_each_rtx callback to being
21528 a function that examines all subrtxes itself. Don't handle null rtxes.
21529 (invalidate): Update call accordingly.
21531 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21533 * cse.c: Include rtl-iter.h.
21534 (approx_reg_cost_1): Delete.
21535 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21536 Don't handle null rtxes.
21538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21540 * cfgcleanup.c: Include rtl-iter.h.
21541 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21542 to being a function that examines each subrtx itself.
21543 (thread_jump): Update accordingly.
21545 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21547 * combine-stack-adj.c: Include rtl-iter.h.
21548 (record_stack_refs_data): Delete.
21549 (record_stack_refs): Turn from being a for_each_rtx callback
21550 to being a function that examines each subrtx itself.
21551 Take a pointer to the reflist. Invert sense of return value
21552 so that true means success and false means failure. Don't
21554 (combine_stack_adjustments_for_block): Update accordingly.
21556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21558 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21559 callback to a function that takes an rtx and returns a bool
21560 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21563 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21565 * combine.c: Include rtl-iter.h.
21566 (unmentioned_reg_p_1): Delete.
21567 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21568 Don't handle null rtxes.
21570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21572 * calls.c: Include rtl-iter.h.
21573 (internal_arg_pointer_based_exp_1): Delete.
21574 (internal_arg_pointer_based_exp): Take a const_rtx.
21575 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21577 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21579 * caller-save.c: Include rtl-iter.h.
21580 (add_used_regs_1): Delete.
21581 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21582 to iterate over subrtxes. Assert that any remaining pseudos
21585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21587 * bt-load.c: Include rtl-iter.h.
21588 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21589 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21590 to iterate over subrtxes.
21591 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21592 find_btr_use rather than btr_referenced_p.
21594 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21596 * alias.c: Include rtl-iter.h.
21597 (refs_newer_value_cb): Delete.
21598 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21600 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21602 * rtl-iter.h: New file.
21603 * rtlanal.c: Include it.
21604 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21605 (generic_subrtx_iterator <T>::add_single_to_queue)
21606 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21607 (generic_subrtx_iterator <T>::free_array): New functions.
21608 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21609 (generic_subrtx_iterator <const_rtx_accessor>)
21610 (generic_subrtx_iterator <rtx_var_accessor>
21611 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21612 (setup_reg_subrtx_bounds): New function.
21613 (init_rtlanal): Call it.
21615 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21618 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21620 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21622 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21624 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21626 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21628 * rtl.h (JUMP_LABEL_AS_INSN): New.
21630 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21632 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21634 (alloc_EXPR_LIST): Strengthen return type from rtx to
21636 (remove_free_EXPR_LIST_node): Likewise for param.
21637 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21638 from rtx to rtx_expr_list *.
21639 * sched-int.h (struct deps_desc): Strengthen fields
21640 "pending_read_mems" and "pending_write_mems" from rtx to
21643 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21644 rtx to rtx_expr_list *.
21645 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21646 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21648 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21649 from rtx to rtx_expr_list *.
21650 * loop-iv.c (simplify_using_initial_values): Strengthen local
21651 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21652 "pnote_next" from rtx * to rtx_expr_list **.
21653 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21654 param "exprp" from rtx * to rtx_expr_list **.
21655 (add_insn_mem_dependence): Strengthen local "mem_list" from
21656 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21657 to rtx_expr_list *.
21658 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21659 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21660 param "old_mems_p" from rtx * to rtx_expr_list **.
21661 * var-tracking.c (struct adjust_mem_data): Strengthen field
21662 "side_effects" from rtx to rtx_expr_list *.
21663 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21665 (prepare_call_arguments): Likewise.
21667 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21669 * function.h (struct rtl_data): Strengthen field
21670 "x_stack_slot_list" from rtx to rtx_expr_list *.
21672 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21673 when assigning to stack_slot_list.
21675 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21677 * function.h (struct rtl_data): Strengthen field
21678 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21679 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21680 rtx * to rtx_expr_list **.
21682 * cfgbuild.c (make_edges): In loop over
21683 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21684 rtx_expr_list *, and use methods of the latter class to clarify
21686 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21687 rtx_expr_list *, and use methods of the latter class to clarify
21689 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21690 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21691 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21692 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21693 to rtx_expr_list *. Use methods of the latter class to clarify
21696 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21698 * function.h (struct expr_status): Strengthen field
21699 "x_forced_labels" from rtx to rtx_expr_list *.
21701 * cfgbuild.c (make_edges): Split local "x" into two locals,
21702 strengthening one from rtx to rtx_expr_list *, and using methods
21704 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21705 loop over forced_labels, introduce strengthen it from rtx to
21706 rtx_expr_list *, using methods to clarify the code.
21707 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21708 to rtx_expr_list *, using methods of said class to clarify the
21710 * reload1.c (set_initial_label_offsets): Split local "x" into two
21711 per-loop variables, strengthening the first from rtx to
21712 rtx_expr_list * and using methods.
21714 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21716 * coretypes.h (class rtx_expr_list): Add forward declaration.
21717 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21718 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21719 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21720 invariant: GET_CODE (X) == EXPR_LIST.
21721 (is_a_helper <rtx_expr_list *>::test): New.
21722 (rtx_expr_list::next): New.
21723 (rtx_expr_list::element): New.
21724 (gen_rtx_EXPR_LIST): New.
21726 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21728 * varasm.c (mark_constants): Convert a GET_CODE check into a
21729 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21730 Use methods of rtx_sequence to clarify the code.
21732 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21734 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21735 local "seq" via a checked cast, and use methods of rtx_sequence
21736 to simplify the code.
21738 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21740 * resource.c (mark_referenced_resources): Strengthen local
21741 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21742 using methods of rtx_sequence to clarify the code.
21743 (find_dead_or_set_registers): Within the switch statement, convert
21744 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21745 the JUMP_P handling, introduce another local "seq", adding a
21746 checked cast to rtx_sequence *. In both cases, use methods of
21747 rtx_sequence to clarify the code.
21748 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21749 via a checked cast, and use methods of rtx_sequence to simplify
21752 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21754 * reorg.c (redundant_insn): In two places in the function, replace
21755 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21756 usings methods of rtx_sequence to clarify the code.
21758 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21760 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21761 local "seq" with a checked cast, and use methods of rtx_sequence
21762 to clarify the code.
21764 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21766 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21767 with a checked cast, in the region for where we know it's a
21768 SEQUENCE. Use methods of rtx_sequence.
21770 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21772 * final.c (get_attr_length_1): Replace GET_CODE check with a
21773 dyn_cast, introducing local "seq" and the use of methods of
21775 (shorten_branches): Likewise, introducing local "body_seq".
21776 Strengthen local "inner_insn" from rtx to rtx_insn *.
21777 (reemit_insn_block_notes): Replace GET_CODE check with a
21778 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21779 Use methods of rtx_sequence.
21780 (final_scan_insn): Likewise, introducing local "seq" for when
21781 "body" is known to be a SEQUENCE, using its methods.
21783 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21785 * except.c (can_throw_external): Strengthen local "seq" from rtx
21786 to rtx_sequence *. Use methods of rtx_sequence.
21787 (insn_nothrow_p): Likewise.
21789 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21791 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21792 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21793 Use methods of rtx_sequence.
21794 (scan_trace): Likewise for local "pat".
21796 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21798 * coretypes.h (class rtx_sequence): Add forward declaration.
21799 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21800 invariant: GET_CODE (X) == SEQUENCE.
21801 (is_a_helper <rtx_sequence *>::test): New.
21802 (is_a_helper <const rtx_sequence *>::test): New.
21803 (rtx_sequence::len): New.
21804 (rtx_sequence::element): New.
21805 (rtx_sequence::insn): New.
21807 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21809 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21811 (alloc_INSN_LIST): Strengthen return type from rtx to
21813 (copy_INSN_LIST): Likewise for return type and param.
21814 (concat_INSN_LIST): Likewise for both params and return type.
21815 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21816 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21817 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21818 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21820 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21821 "implicit_sets", "control_uses", "clobbers" from rtx to
21823 (struct deps_desc): Likewise for fields "pending_read_insns",
21824 "pending_write_insns", "pending_jump_insns",
21825 "last_pending_memory_flush", "last_function_call",
21826 "last_function_call_may_noreturn", "sched_before_next_call",
21827 "sched_before_next_jump".
21828 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21829 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21831 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21832 from rtx to rtx_insn_list *.
21833 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21836 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21837 to rtx_insn_list **.
21838 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21840 (queue_insn): Likewise for local "link".
21841 (struct haifa_saved_data): Strengthen field "insn_queue" from
21842 rtx * to rtx_insn_list **.
21843 (save_backtrack_point): Update allocation of save->insn_queue to
21844 reflect the strengthening of elements from rtx to rtx_insn_list *.
21845 (queue_to_ready): Strengthen local "link" from rtx to
21846 rtx_insn_list *; use methods "next" and "insn" when traversing the
21848 (early_queue_to_ready): Likewise for locals "link", "next_link",
21850 (schedule_block): Update allocation of insn_queue to reflect the
21851 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21852 local "link" from rtx to rtx_insn_list *, and use methods when
21854 (add_to_speculative_block): Strengthen locals "twins" and
21855 "next_node" from rtx to rtx_insn_list *, and use methods when
21856 working with them. Strengthen local "twin" from rtx to
21857 rtx_insn *, eliminating a checked cast.
21858 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21859 from rtx to rtx_insn_list *, and use methods when working with
21862 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21863 from rtx to rtx_insn_list *, adding a checked cast.
21864 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21866 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21867 "newlink" from rtx to rtx_insn_list *. Strengthen local
21868 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21869 from rtx to rtx_insn *.
21870 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21871 from rtx to rtx_insn_list *. Use methods of the latter class.
21872 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21873 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21874 (remove_free_INSN_LIST_node): Strengthen return type and local
21875 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21876 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21877 rtx_insn_list *, using "insn" method.
21879 * sched-deps.c (add_dependence_list): Strengthen param "list"
21880 from rtx to rtx_insn_list *, and use methods when working with it.
21881 (add_dependence_list_and_free): Strengthen param "listp" from
21882 rtx * to rtx_insn_list **.
21883 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21884 to rtx_insn_list **, and use methods when working with *listp.
21885 (remove_from_both_dependence_lists): Strengthen param "listp" from
21886 rtx * to rtx_insn_list **
21887 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21888 to rtx_insn_list **. Eliminate local "link", in favor of two new
21889 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21891 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21892 by introducing local "cond_deps".
21893 (remove_from_deps): Strengthen param "insn" from rtx to
21896 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21897 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21898 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21899 Use methods of rtx_insn_list.
21901 * store-motion.c (struct st_expr): Strengthen fields
21902 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21903 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21905 (find_moveable_store): Split out "tmp" into multiple more-tightly
21906 scoped locals. Use methods of rtx_insn_list *.
21907 (compute_store_table): Strengthen local "tmp" from rtx to
21908 rtx_insn *. Use methods of rtx_insn_list *.
21910 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21912 * coretypes.h (class rtx_insn_list): Add forward declaration.
21913 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21914 (is_a_helper <rtx_insn_list *>::test): New.
21915 (rtx_insn_list::next): New.
21916 (rtx_insn_list::insn): New.
21917 (gen_rtx_INSN_LIST): Add prototype.
21918 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21919 * gengenrtl.c (special_rtx): Add INSN_LIST.
21921 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21923 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21924 "prev" from rtx to rtx_insn *.
21926 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21928 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21929 functions. Require merely an rtx for now, not an rtx_insn *.
21930 (BLOCK_FOR_INSN): Likewise.
21931 (INSN_LOCATION): Likewise.
21932 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21934 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21936 * rtl.h (PATTERN): Convert this macro into a pair of inline
21937 functions, for now, requiring const_rtx and rtx.
21939 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21941 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21943 (final_postscan_insn): Likewise.
21944 (adjust_cost): Likewise.
21945 (adjust_priority): Likewise.
21946 (variable_issue): Likewise.
21947 (macro_fusion_pair_p): Likewise.
21948 (dfa_post_cycle_insn): Likewise.
21949 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21950 (first_cycle_multipass_issue): Likewise.
21951 (dfa_new_cycle): Likewise.
21952 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21953 (speculate_insn): Likewise for param "insn".
21954 (gen_spec_check): Likewise for params "insn" and "label".
21955 (get_insn_spec_ds): Likewise for param "insn".
21956 (get_insn_checked_ds): Likewise.
21957 (dispatch_do): Likewise.
21958 (dispatch): Likewise.
21959 (cannot_copy_insn_p): Likewise.
21960 (invalid_within_doloop): Likewise.
21961 (legitimate_combined_insn): Likewise.
21962 (needed): Likewise.
21965 * doc/tm.texi: Automatically updated to reflect changes to
21968 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21970 (schedule_block): Likewise.
21971 (sched_init): Likewise.
21972 (sched_speculate_insn): Strengthen param "insn" from rtx to
21974 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21976 * hooks.c (hook_bool_rtx_true): Rename to...
21977 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21979 (hook_constcharptr_const_rtx_null): Rename to...
21980 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21981 first param from const_rtx to const rtx_insn *.
21982 (hook_bool_rtx_int_false): Rename to...
21983 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21984 param from rtx to rtx_insn *.
21985 (hook_void_rtx_int): Rename to...
21986 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21989 * hooks.h (hook_bool_rtx_true): Rename to...
21990 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21992 (hook_bool_rtx_int_false): Rename to...
21993 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21994 param from rtx to rtx_insn *.
21995 (hook_void_rtx_int): Rename to...
21996 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21998 (hook_constcharptr_const_rtx_null): Rename to...
21999 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22000 first param from const_rtx to const rtx_insn *.
22002 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22003 and local "prev" from rtx to rtx_insn *.
22005 * sched-int.h (sched_speculate_insn): Strengthen first param from
22008 * sel-sched.c (create_speculation_check): Likewise for local "label".
22009 * targhooks.c (default_invalid_within_doloop): Strengthen param
22010 "insn" from const_rtx to const rtx_insn *.
22011 * targhooks.h (default_invalid_within_doloop): Strengthen param
22012 from const_rtx to const rtx_insn *.
22014 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22015 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22017 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22019 (arc_invalid_within_doloop): Likewise, with const.
22021 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22022 (arm_cannot_copy_insn_p): Likewise for param "insn".
22023 (arm_unwind_emit): Likewise.
22025 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22028 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22029 (c6x_variable_issue): Likewise. Removed now-redundant checked
22031 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22033 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22034 Likewise for param "insn".
22035 (epiphany_mode_after): Likewise.
22036 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22037 params "insn", "dep_insn".
22038 (epiphany_mode_needed): Likewise for param "insn".
22039 (epiphany_mode_after): Likewise.
22041 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22042 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22043 (ix86_avx_u128_mode_needed): Likewise.
22044 (ix86_i387_mode_needed): Likewise.
22045 (ix86_mode_needed): Likewise.
22046 (ix86_avx_u128_mode_after): Likewise.
22047 (ix86_mode_after): Likewise.
22048 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22049 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22050 (ix86_adjust_priority): Likewise for param "insn".
22051 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22052 (do_dispatch): Likewise.
22053 (has_dispatch): Likewise.
22054 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22056 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22057 reflect renaming of default hook implementation from
22058 hook_constcharptr_const_rtx_null to
22059 hook_constcharptr_const_rtx_insn_null.
22060 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22062 (ia64_variable_issue): Likewise for param "insn".
22063 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22064 (ia64_dfa_new_cycle): Likewise.
22065 (ia64_get_insn_spec_ds): Likewise.
22066 (ia64_get_insn_checked_ds): Likewise.
22067 (ia64_speculate_insn): Likewise.
22068 (ia64_gen_spec_check): Likewise for params "insn", "label".
22069 (ia64_asm_unwind_emit): Likewise for param "insn".
22071 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22073 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22074 "insn", "def_insn".
22075 (m68k_sched_variable_issue): Likewise for param "insn".
22077 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22080 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22081 Likewise for params "insn", "dep".
22083 * config/mips/mips.c (mips_adjust_cost): Likewise.
22084 (mips_variable_issue): Likewise for param "insn".
22085 (mips_final_postscan_insn): Likewise.
22087 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22088 for params "insn", "dep".
22090 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22092 (pa_adjust_priority): Likewise for param "insn".
22094 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22095 Likewise for params "insn", "dep_insn".
22097 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22099 (rs6000_variable_issue): Likewise.
22100 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22101 (rs6000_debug_adjust_cost): Likewise.
22102 (rs6000_adjust_priority): Likewise for param "insn".
22103 (rs6000_use_sched_lookahead_guard): Likewise.
22104 (get_next_active_insn): Likewise for return type and both params.
22105 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22106 and locals "insn", "next_insn".
22107 (pad_groups): Likewise.
22109 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22111 (s390_cannot_copy_insn_p): Likewise.
22112 (s390_sched_variable_issue): Likewise for third param, eliminating
22114 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22115 default hook implementation from hook_constcharptr_const_rtx_null
22116 to hook_constcharptr_const_rtx_insn_null.
22118 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22119 from rtx to rtx_insn *.
22120 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22121 (sh_variable_issue): Likewise for param "insn".
22122 (sh_dfa_new_cycle): Likewise.
22123 (sh_mode_needed): Likewise.
22124 (sh_mode_after): Likewise.
22126 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22127 params "insn", "dep_insn".
22128 (hypersparc_adjust_cost): Likewise.
22129 (sparc_adjust_cost): Likewise.
22131 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22132 param, eliminated checked cast.
22133 (spu_sched_adjust_cost): Likewise for first and third params.
22135 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22136 params "insn" and "dep_insn" from rtx to rtx_insn *.
22138 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22140 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22142 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22143 (set_is_load_p): ...this, updating to work on a SET pattern rather
22145 (is_store_insn): Rename to...
22146 (set_is_store_p): ...this, updating to work on a SET pattern
22147 rather than an insn.
22148 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22149 top of function to where it is needed. Rewrite the bogus
22150 condition that checks for "insn" and "dep" being PARALLEL to
22151 instead use single_set, introducing locals "insn_set" and
22152 "dep_set". Given that we only ever returned "cost" for a non-pair
22153 of SETs, bail out early if we don't have a pair of SET.
22154 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22155 use the new locals "insn_set" and "dep_set", and update calls to
22156 is_load_insn and is_store_insn to be calls to set_is_load_p and
22159 2014-08-27 Guozhi Wei <carrot@google.com>
22162 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22163 amount before using it.
22165 2014-08-27 Richard Biener <rguenther@suse.de>
22167 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22168 get_maxval_strlen inside a more useful API.
22169 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22170 (gimple_fold_builtin): ... caller.
22171 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22172 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22173 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22174 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22175 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22176 gimple_fold_builtin_sprintf): Adjust to compute maxval
22179 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22182 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22184 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22186 Anna Tikhonova <anna.tikhonova@intel.com>
22187 Ilya Tocar <ilya.tocar@intel.com>
22188 Andrey Turetskiy <andrey.turetskiy@intel.com>
22189 Ilya Verbin <ilya.verbin@intel.com>
22190 Kirill Yukhin <kirill.yukhin@intel.com>
22191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22193 * config/i386/sse.md
22194 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22195 Use `concat_tg_mode' attribute to determine asm register size.
22197 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22199 Anna Tikhonova <anna.tikhonova@intel.com>
22200 Ilya Tocar <ilya.tocar@intel.com>
22201 Andrey Turetskiy <andrey.turetskiy@intel.com>
22202 Ilya Verbin <ilya.verbin@intel.com>
22203 Kirill Yukhin <kirill.yukhin@intel.com>
22204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22206 * config/i386/sse.md
22207 (define_mode_iterator VI48_AVX512VL): New.
22208 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22209 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22210 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22211 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22212 with VI1): Change mode iterator.
22213 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22214 with VI_ULOADSTORE_BW_AVX512VL): New.
22215 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22216 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22217 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22218 with VI1): Change mode iterator.
22219 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22220 with VI_ULOADSTORE_BW_AVX512VL): New.
22221 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22222 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22223 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22224 with VI1): Change mode iterator.
22225 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22226 with VI_ULOADSTORE_BW_AVX512VL): New.
22227 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22228 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22229 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22230 (define_insn "<avx512>_storedqu<mode>_mask" with
22231 VI48_AVX512VL): New.
22232 (define_insn "<avx512>_storedqu<mode>_mask" with
22233 VI12_AVX512VL): Ditto.
22235 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22237 Anna Tikhonova <anna.tikhonova@intel.com>
22238 Ilya Tocar <ilya.tocar@intel.com>
22239 Andrey Turetskiy <andrey.turetskiy@intel.com>
22240 Ilya Verbin <ilya.verbin@intel.com>
22241 Kirill Yukhin <kirill.yukhin@intel.com>
22242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22244 * config/i386/sse.md
22245 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22246 (define_mode_iterator VI48_AVX512BW): New.
22247 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22248 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22249 with VI48_AVX2_48_AVX512F): New.
22250 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22251 with VI2_AVX512VL): Ditto.
22253 2014-08-27 Richard Biener <rguenther@suse.de>
22255 PR middle-end/62239
22256 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22257 (fold_builtin_3): Do not fold strcat_chk here.
22258 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22260 (gimple_fold_builtin): Fold strcat_chk here.
22262 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22264 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22265 * dwarf2out.c (dwarf2out_decl): Make static.
22267 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22269 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22271 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22273 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22274 from rtx to rtx_insn *.
22275 (cselib_lookup_from_insn): Likewise for final param.
22276 (cselib_subst_to_values_from_insn): Likewise.
22277 (cselib_add_permanent_equiv): Likewise.
22279 * cselib.c (cselib_current_insn): Likewise for this variable.
22280 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22281 (cselib_lookup_from_insn): Likewise.
22282 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22283 "save_cselib_current_insn".
22284 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22286 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22287 from rtx to rtx_insn *.
22289 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22291 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22294 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22296 * df.h (df_dump_insn_problem_function): Strengthen first param of
22297 this callback from const_rtx to const rtx_insn *.
22298 (struct df_insn_info): Strengthen field "insn" from rtx to
22300 (DF_REF_INSN): Eliminate this function, reinstating the older
22302 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22303 (df_reg_defined): Likewise.
22304 (df_find_use): Likewise.
22305 (df_reg_used): Likewise.
22306 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22308 (df_dump_insn_bottom): Likewise.
22309 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22310 (df_insn_debug_regno): Likewise.
22311 (debug_df_insn): Likewise.
22312 (df_rd_simulate_one_insn): Likewise for param 2.
22313 (df_word_lr_simulate_defs): Likewise for param 1.
22314 (df_word_lr_simulate_uses): Likewise.
22315 (df_md_simulate_one_insn): Likewise for param 2.
22316 (df_simulate_find_noclobber_defs): Likewise for param 1.
22317 (df_simulate_find_defs): Likewise.
22318 (df_simulate_defs): Likewise.
22319 (df_simulate_uses): Likewise.
22320 (df_simulate_one_insn_backwards): Likewise for param 2.
22321 (df_simulate_one_insn_forwards): Likewise.
22322 (df_uses_create): Likewise for param 2.
22323 (df_insn_create_insn_record): Likewise for param 1.
22324 (df_insn_delete): Likewise.
22325 (df_insn_rescan): Likewise.
22326 (df_insn_rescan_debug_internal): Likewise.
22327 (df_insn_change_bb): Likewise.
22328 (df_notes_rescan): Likewise.
22329 * rtl.h (remove_death): Likewise for param 2.
22330 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22332 * sched-int.h (reemit_notes): Strengthen param from rtx to
22334 * valtrack.h (propagate_for_debug): Likewise for param 1.
22336 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22337 local "tmp_rtx" from const_rtx to const rtx_insn *.
22338 * combine.c (remove_death): Strengthen param "insn" from rtx to
22340 (move_deaths): Likewise for local "where_dead".
22341 * cse.c (delete_trivially_dead_insns): Introduce local
22342 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22343 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22345 (df_reg_defined): Likewise.
22346 (df_find_use): Likewise.
22347 (df_reg_used): Likewise.
22348 (df_dump_insn_problem_data): Strengthen param "insn" from
22349 const_rtx to const rtx_insn *.
22350 (df_dump_insn_top): Likewise.
22351 (df_dump_insn_bottom): Likewise.
22352 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22353 (df_insn_debug_regno): Likewise.
22354 (debug_df_insn): Likewise.
22355 (DF_REF_INSN): Delete.
22356 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22357 from rtx to rtx_insn *.
22358 (df_chain_insn_top_dump): Strengthen param "insn" from
22359 const_rtx to const rtx_insn *.
22360 (df_chain_insn_bottom_dump): Likewise.
22361 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22363 (df_word_lr_simulate_uses): Likewise.
22364 (df_print_note): Likewise.
22365 (df_remove_dead_and_unused_notes): Likewise.
22366 (df_set_unused_notes_for_mw): Likewise.
22367 (df_set_dead_notes_for_mw): Likewise.
22368 (df_create_unused_note): Likewise.
22369 (df_simulate_find_defs): Likewise.
22370 (df_simulate_find_uses): Likewise.
22371 (df_simulate_find_noclobber_defs): Likewise.
22372 (df_simulate_defs): Likewise.
22373 (df_simulate_uses): Likewise.
22374 (df_simulate_one_insn_backwards): Likewise.
22375 (df_simulate_one_insn_forwards): Likewise.
22376 (df_md_simulate_one_insn): Likewise.
22377 * df-scan.c (df_uses_create): Likewise.
22378 (df_insn_create_insn_record): Likewise.
22379 (df_insn_delete): Likewise.
22380 (df_insn_rescan): Likewise.
22381 (df_insn_rescan_debug_internal): Likewise.
22382 (df_insn_change_bb): Likewise.
22383 (df_notes_rescan): Likewise.
22384 (df_refs_add_to_chains): Likewise.
22385 (df_insn_refs_verify): Likewise.
22386 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22387 when invoking df_insn_delete.
22388 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22389 (set_unique_reg_note): Add checked cast.
22390 * final.c (cleanup_subreg_operands): Likewise.
22391 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22392 "insn" from rtx to rtx_insn *.
22393 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22394 "last" from rtx to rtx_insn *.
22395 * ira-emit.c (change_regs_in_insn): New function.
22396 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22397 Invoke change_regs_in_insn rather than change_regs.
22398 * ira.c (update_equiv_regs): Strengthen locals "insn",
22399 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22400 for_each_rtx_in_insn rather than for_each_rtx.
22401 * recog.c (confirm_change_group): Add checked casts.
22402 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22404 (peep2_fill_buffer): Add checked cast.
22405 * rtlanal.c (remove_note): Likewise.
22406 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22407 locals "next" "end" from rtx to rtx_insn *.
22409 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22411 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22413 (struct reg_use_data): Likewise for field "insn".
22414 (insn_cost): Likewise for param.
22415 (real_insn_for_shadow): Likewise for return type and param.
22416 (increase_insn_priority): Likewise for param 1.
22417 (debug_dependencies): Likewise for both params.
22419 * haifa-sched.c (insn_delay): Likewise for param "insn".
22420 (real_insn_for_shadow): Likewise for return type and param "insn".
22421 (update_insn_after_change): Likewise for param "insn".
22422 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22424 (insn_cost): Likewise for param "insn".
22425 (increase_insn_priority): Likewise.
22426 (calculate_reg_deaths): Likewise.
22427 (setup_insn_reg_pressure_info): Likewise.
22428 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22429 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22430 (model_recompute): Likewise.
22431 (must_restore_pattern_p): Likewise for param "next".
22432 (model_excess_cost): Likewise for param "insn".
22433 (queue_remove): Likewise.
22434 (adjust_priority): Likewise for param "prev".
22435 (update_register_pressure): Likewise for param "insn".
22436 (setup_insn_max_reg_pressure): Likewise for local "insn".
22437 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22438 (model_add_to_schedule): Likewise.
22439 (model_reset_queue_indices): Likewise for local "insn".
22440 (unschedule_insns_until): Strengthen local "recompute_vec" from
22441 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22442 "con" from rtx to rtx_insn *.
22443 (restore_last_backtrack_point): Likewise for both locals "x". Add
22445 (estimate_insn_tick): Likewise for param "insn".
22446 (commit_schedule): Likewise for params "prev_head", "tail" and
22448 (verify_shadows): Likewise for locals "i1", "i2".
22449 (dump_insn_stream): Likewise for params "head", "tail" and locals
22450 "next_tail", "insn".
22451 (schedule_block): Likewise for locals "insn", "x". Add a checked
22453 (fix_inter_tick): Likewise for params "head", "tail".
22454 (create_check_block_twin): Likewise for local "jump".
22455 (haifa_change_pattern): Likewise for param "insn".
22456 (haifa_speculate_insn): Likewise.
22457 (dump_new_block_header): Likewise for params "head", "tail".
22458 (fix_jump_move): Likewise for param "jump".
22459 (move_block_after_check): Likewise.
22460 (sched_init_insn_luid): Likewise for param "insn".
22461 (sched_init_luids): Likewise for local "insn".
22462 (insn_luid): Likewise for param "insn".
22463 (init_h_i_d): Likewise.
22464 (haifa_init_h_i_d): Likewise for local "insn".
22465 (haifa_init_insn): Likewise for param "insn".
22466 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22468 (create_insn_reg_use): Likewise for param "insn".
22469 (setup_insn_reg_uses): Likewise. Add a checked cast.
22470 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22471 "tail" from rtx to rtx_insn *.
22472 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22473 "insn", "next_tail".
22475 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22477 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22478 from rtx to rtx_insn *.
22479 (model_add_to_schedule): Likewise for locals "start", "end",
22482 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22484 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22486 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22487 "to" and locals "insn", "next", "copy". Remove now-redundant
22490 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22492 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22493 rtx_insn * and param 4 from rtx * to rtx_insn **.
22494 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22495 param 2 from rtx * to rtx_insn **.
22497 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22498 rtx_insn * and final param from rtx * to rtx_insn **.
22500 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22501 from rtx to rtx_insn *.
22502 (try_head_merge_bb): Likewise for both locals named "move_upto".
22503 * df-problems.c (can_move_insns_across): Likewise for params
22504 "from", "to", "across_from", "across_to" and locals "insn",
22505 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22507 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22508 from rtx to rtx_insn *.
22509 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22510 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22511 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22513 (noce_try_abs): Likewise.
22514 (noce_get_condition): Likewise for param "jump". Strengthen param
22515 "earliest" from rtx * to rtx_insn **.
22516 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22518 (find_cond_trap): Likewise.
22519 (dead_or_predicable): Likewise for local "earliest".
22520 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22522 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22523 and local "prev". Strengthen param "earliest" from rtx * to
22525 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22526 Strengthen param "earliest" from rtx * to rtx_insn **.
22528 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22530 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22531 "to" and local "insn" from rtx to rtx_insn *.
22533 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22535 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22536 from rtx to rtx_insn *.
22537 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22538 (code_motion_path_driver): Likewise for local "last_insn".
22539 (simplify_changed_insns): Likewise for local "insn".
22541 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22543 * rtl.h (push_to_sequence): Strengthen param from rtx to
22545 (push_to_sequence2): Likewise for both params.
22546 (delete_insns_since): Likewise for param.
22547 (reorder_insns_nobb): Likewise for all three params.
22548 (set_new_first_and_last_insn): Likewise for both params.
22550 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22551 rtx_insn *. Remove now-redundant cast.
22552 (set_last_insn): Likewise.
22554 * builtins.c (expand_builtin_return): Strengthen local
22555 "call_fusage" from rtx to rtx_insn *.
22556 * cfgrtl.c (create_basic_block_structure): Likewise for local
22558 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22559 "first", "last" and local "insn".
22560 (delete_insns_since): Likewise for param "from".
22561 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22563 (push_to_sequence): Likewise for param "first" and local "last".
22564 (push_to_sequence2): Likewise for params "first" and "last".
22565 * lra.c (emit_add3_insn): Likewise for local "last".
22566 (lra_emit_add): Likewise.
22567 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22569 (process_address_1): Likewise for locals "insn", last".
22570 * modulo-sched.c (ps_first_note): Likewise for return type.
22571 * optabs.c (expand_binop_directly): Likewise for param "last".
22573 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22575 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22577 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22579 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22581 * function.h (struct sequence_stack): Strengthen fields "first"
22582 and "last" from rtx to rtx_insn *.
22583 (struct emit_status): Likewise for fields "x_first_insn" and
22586 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22587 (set_first_insn): Add checked cast.
22588 (get_last_insn): Remove now-redundant checked cast.
22589 (set_last_insn): Add checked cast.
22591 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22592 "saved_first" and "saved_last" from rtx to rtx_insn *.
22594 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22596 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22597 (unlink_insn_chain): Strengthen both params from rtx to
22600 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22602 (unlink_insn_chain): Likewise for params "first" and "last".
22603 Remove now-redundant checked cast.
22604 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22605 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22607 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22609 (add_insn): Likewise for param "insn" and local "prev".
22610 (add_insn_after_nobb): Likewise for both params and local "next".
22611 (add_insn_before_nobb): Likewise for both params and local "prev".
22612 (add_insn_after): Rename param "after" to "uncast_after",
22613 introducing local "after" with another checked cast.
22614 (add_insn_before): Rename params "insn" and "before", giving them
22615 "uncast_" prefixes, adding the old names back using checked casts.
22616 (emit_note_after): Likewise for param "after".
22617 (emit_note_before): Likewise for param "before".
22618 (emit_label): Add a checked cast.
22620 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22622 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22623 "insn" from rtx to rtx_insn *.
22625 * cselib.c (cselib_record_sets_hook): Likewise.
22627 * var-tracking.c (add_with_sets): Likewise, renaming back from
22628 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22631 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22633 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22634 and "header_" from rtx to rtx_insn *.
22635 (struct basic_block_d): Likewise for field "head_" within "x"
22636 field of union basic_block_il_dependent.
22637 (BB_HEAD): Drop function...
22638 (SET_BB_HEAD): ...and this function in favor of...
22639 (BB_HEAD): ...reinstate macro.
22640 (BB_END): Drop function...
22641 (SET_BB_END): ...and this function in favor of...
22642 (BB_END): ...reinstate macro.
22643 (BB_HEADER): Drop function...
22644 (SET_BB_HEADER): ...and this function in favor of...
22645 (BB_HEADER): ...reinstate macro.
22647 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22648 (fix_crossing_unconditional_branches): Likewise.
22649 * caller-save.c (save_call_clobbered_regs): Likewise.
22650 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22651 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22652 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22653 (merge_blocks_move_successor_nojumps): Likewise.
22654 (outgoing_edges_match): Update use of for_each_rtx to
22655 for_each_rtx_in_insn.
22656 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22657 (expand_gimple_cond): Likewise.
22658 (expand_gimple_tailcall): Likewise.
22659 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22661 (construct_exit_block): Drop use of SET_BB_END.
22662 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22664 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22665 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22666 SET_BB_HEAD and SET_BB_END.
22667 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22669 (rtl_delete_block): Drop use of SET_BB_HEAD.
22670 (rtl_split_block): Drop use of SET_BB_END.
22671 (emit_nop_for_unique_locus_between): Likewise.
22672 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22673 (block_label): Drop use of SET_BB_HEAD.
22674 (fixup_abnormal_edges): Drop use of SET_BB_END.
22675 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22676 (relink_block_chain): Likewise.
22677 (fixup_reorder_chain): Drop use of SET_BB_END.
22678 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22679 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22680 rtx_insn **. Drop use of SET_BB_HEADER.
22681 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22683 (BB_HEAD): Delete this function.
22684 (SET_BB_HEAD): Likewise.
22685 (BB_END): Likewise.
22686 (SET_BB_END): Likewise.
22687 (BB_HEADER): Likewise.
22688 (SET_BB_HEADER): Likewise.
22689 * emit-rtl.c (add_insn_after): Rename param "insn" to
22690 "uncast_insn", adding a new local "insn" and a checked cast to
22691 rtx_insn *. Drop use of SET_BB_END.
22692 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22693 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22694 (reorder_insns): Drop use of SET_BB_END.
22695 (emit_insn_after_1): Strengthen param "first" and locals "last",
22696 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22697 (emit_pattern_after_noloc): Add checked cast.
22698 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22699 (restore_other_notes): Likewise.
22700 (move_insn): Likewise.
22701 (sched_extend_bb): Likewise.
22702 (fix_jump_move): Likewise.
22703 * ifcvt.c (noce_process_if_block): Likewise.
22704 (dead_or_predicable): Likewise.
22705 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22706 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22707 * sel-sched-ir.c (sel_move_insn): Likewise.
22708 * sel-sched.c (move_nop_to_previous_block): Likewise.
22710 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22712 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22714 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22716 * basic-block.h (create_basic_block_structure): Strengthen params
22717 1 "head" and 2 "end" from rtx to rtx_insn *.
22718 * cfgrtl.c (create_basic_block_structure): Likewise.
22719 (rtl_create_basic_block): Update casts from void * to rtx to
22720 rtx_insn *, so that we can pass them as rtx_insn * to
22721 create_basic_block_structure.
22722 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22724 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22726 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22728 (check_for_inc_dec): Strengthen param "insn" from rtx to
22731 * cselib.h (cselib_process_insn): Likewise.
22733 * cselib.c (cselib_record_sets): Likewise.
22734 (cselib_process_insn): Likewise.
22736 * dse.c (struct insn_info): Likewise for field "insn".
22737 (check_for_inc_dec_1): Likewise for local "insn".
22738 (check_for_inc_dec): Likewise for param "insn".
22739 (scan_insn): Likewise.
22740 (dse_step1): Likewise for local "insn".
22742 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22743 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22745 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22747 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22748 from rtx to rtx_insn *.
22749 (DEP_PRO): Delete this function and...
22750 (SET_DEP_PRO): ...this function in favor of...
22751 (DEP_PRO): ...reinstate this macro.
22752 (DEP_CON): Delete this function and...
22753 (SET_DEP_CON): ...this function in favor of...
22754 (DEP_CON): ...reinstate this old macro.
22755 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22756 (init_dep): Likewise.
22757 (set_priorities): Likewise for both params.
22758 (sd_copy_back_deps): Likewise for params 1 and 2.
22760 * haifa-sched.c (priority): Likewise for param "insn" and local
22762 (set_priorities): Likewise for params "head" and "tail" and local
22764 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22766 (add_to_speculative_block): Add a checked cast.
22767 (create_check_block_twin): Drop use of SET_DEP_CON.
22768 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22771 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22772 Drop use of SET_DEP_PRO
22773 (init_dep): Strengthen params "pro" and "con" from rtx to
22775 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22776 use of SET_DEP_CON.
22779 (SET_DEP_PRO): Delete.
22780 (SET_DEP_CON): Delete.
22782 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22784 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22785 from rtx to rtx_insn *.
22786 (VINSN_INSN_RTX): Eliminate rvalue function and...
22787 (SET_VINSN_INSN): ...lvalue function in favor of...
22788 (VINSN_INSN_RTX): reinstate this old macro.
22790 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22791 in favor of VINSN_INSN_RTX.
22792 (VINSN_INSN_RTX): Delete this function.
22793 (SET_VINSN_INSN_RTX): Likewise.
22795 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22797 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22798 (BND_TO): Delete this function and...
22799 (SET_BND_TO): ...this functions in favor of...
22800 (BND_TO): ...reinstating this macro.
22801 (struct _fence): Strengthen field "executing_insns" from
22802 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22803 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22804 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22805 and param "insn" from rtx to insn_t.
22806 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22809 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22811 (rtx_vec_t): Likewise.
22812 (struct sched_deps_info_def): Strengthen param of "start_insn"
22813 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22814 "note_mem_dep" callback and first param of "note_dep" callback.
22816 * haifa-sched.c (add_to_speculative_block): Strengthen param
22817 "insn" from rtx to rtx_insn *.
22818 (clear_priorities): Likewise.
22819 (calc_priorities): Likewise for local "insn".
22821 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22822 Remove redundant checked cast.
22823 (haifa_note_mem_dep): Likewise for param "pending_insn".
22824 (haifa_note_dep): Likewise for param "elem".
22825 (note_mem_dep): Likewise for param "e".
22826 (sched_analyze_1): Add checked casts.
22827 (sched_analyze_2): Likewise.
22829 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22830 from rtx to rtx_insn *.
22831 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22832 from vec<rtx> * to vec<rtx_insn *> *.
22834 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22836 (flist_add): Strengthen param "executing_insns" from
22837 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22838 (advance_deps_context): Remove now-redundant checked cast.
22839 (init_fences): Replace uses of NULL_RTX with NULL.
22840 (merge_fences): Strengthen params "last_scheduled_insn" and
22841 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22842 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22843 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22844 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22845 an instruction, rather than doing double-duty as a pattern.
22846 (return_nop_to_pool): Update for change of insn_t.
22847 (deps_init_id): Remove now-redundant checked cast.
22848 (struct sched_scan_info_def): Strengthen param of "init_insn"
22849 callback from rtx to insn_t.
22850 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22851 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22853 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22854 "end" from rtx to rtx_insn *.
22855 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22856 (rtx insn_rtx, bool force_unique_p)
22857 (BND_TO): Delete function.
22858 (SET_BND_TO): Delete function.
22860 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22862 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22863 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22865 (undo_transformations): Likewise for param "insn".
22866 (update_liveness_on_insn): Likewise.
22867 (compute_live_below_insn): Likewise for param "insn" and local
22869 (update_data_sets): Likewise for param "insn".
22870 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22871 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22872 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22874 (move_cond_jump): Likewise for param "insn".
22875 (move_cond_jump): Drop use of SET_BND_TO.
22876 (compute_av_set_on_boundaries): Likewise.
22877 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22878 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22879 from rtx to rtx_insn *.
22880 (maybe_emit_renaming_copy): Likewise for param "insn".
22881 (maybe_emit_speculative_check): Likewise.
22882 (handle_emitting_transformations): Likewise.
22883 (remove_insn_from_stream): Likewise.
22884 (code_motion_process_successors): Strengthen local "succ" from rtx
22887 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22889 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22890 ilist_t, not _xlist_t;
22891 (ILIST_INSN): Define in terms of new union field "insn".
22892 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22894 (struct _list_node): Add new field "insn" to the union, of type
22896 (ilist_add): Replace macro with an inline function, requiring an
22898 (ilist_remove): Define this macro directly in terms of
22899 _list_remove, rather than indirectly via _xlist_remove.
22900 (ilist_clear): Likewise, in terms of _list_clear rather than
22902 (ilist_is_in_p): Replace macro with an inline function, requiring
22904 (_list_iter_cond_insn): New function.
22905 (ilist_iter_remove): Define this macro directly in terms of
22906 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22907 (ilist_iterator): Define directly in terms of _list_iterator
22908 rather than indirectly through _xlist_iterator.
22909 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22910 than in terms of _FOR_EACH_X.
22911 (FOR_EACH_INSN_1): Likewise.
22913 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22917 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22918 DECL_HARD_REGISTER and return for invalid register specifications.
22919 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22920 DECL_HARD_REGISTER, call expand_one_error_var.
22921 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22922 CC_REGNUM with non-MODE_CC modes.
22923 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22925 2014-08-26 Marek Polacek <polacek@redhat.com>
22928 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22930 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22932 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22933 qi cost; add di cost.
22934 (cortexa57_addrcost_table): Likewise.
22936 2014-08-26 Marek Polacek <polacek@redhat.com>
22939 * expr.c (is_aligning_offset): Remove logical not.
22941 2014-08-26 Marek Polacek <polacek@redhat.com>
22944 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22945 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22947 2014-08-26 Richard Biener <rguenther@suse.de>
22949 PR tree-optimization/62175
22950 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22951 expand possibly trapping operations.
22953 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22955 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22956 "insn" from rtx to rtx_insn *.
22957 (permute_load): Likewise for param "insn".
22958 (permute_store): Likewise.
22959 (handle_special_swappables): Likewise for local "insn".
22960 (replace_swap_with_copy): Likewise for locals "insn" and
22962 (rs6000_analyze_swaps): Likewise for local "insn".
22964 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22966 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22969 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22971 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22972 "note_list" from rtx to rtx_insn *.
22973 (BB_NOTE_LIST): Replace this function and...
22974 (SET_BB_NOTE_LIST): ...this function with...
22975 (BB_NOTE_LIST): ...the former macro implementation.
22977 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22978 local "from_start" from rtx to rtx_insn *. Strengthen param
22979 "to_endp" from rtx * to rtx_insn **.
22981 * haifa-sched.c (concat_note_lists): Likewise.
22982 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22984 (sel_restore_notes): Likewise.
22985 (move_bb_info): Likewise.
22986 (BB_NOTE_LIST): Delete this function.
22987 (SET_BB_NOTE_LIST): Delete this function.
22988 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22989 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22991 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22993 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22994 from rtx * to rtx_insn **.
22995 (reorder2): Likewise.
22996 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22997 from rtx to rtx_insn *.
22999 * doc/tm.texi: Update mechanically for above change to target.def.
23001 * sched-int.h (note_list): Strengthen this variable from rtx to
23003 (remove_notes): Likewise for both params.
23004 (restore_other_notes): Likewise for return type and first param.
23005 (struct ready_list): Strengthen field "vec" from rtx * to
23007 (struct dep_replacement): Strenghten field "insn" from rtx to
23009 (struct deps_desc): Likewise for fields "last_debug_insn",
23011 (struct haifa_sched_info): Likewise for callback field
23012 "can_schedule_ready_p"'s param, for first param of "new_ready"
23013 callback field, for both params of "rank" callback field, for
23014 first field of "print_insn" callback field (with a const), for
23015 both params of "contributes_to_priority" callback, for param
23016 of "insn_finishes_block_p" callback, for fields "prev_head",
23017 "next_tail", "head", "tail", for first param of "add_remove_insn"
23018 callback, for first param of "begin_schedule_ready" callback, for
23019 both params of "begin_move_insn" callback, and for second param
23020 of "advance_target_bb" callback.
23021 (add_dependence): Likewise for params 1 and 2.
23022 (sched_analyze): Likewise for params 2 and 3.
23023 (deps_analyze_insn): Likewise for param 2.
23024 (ready_element): Likewise for return type.
23025 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23026 (try_ready): Strenghten param from rtx to rtx_insn *.
23027 (sched_emit_insn): Likewise for return type.
23028 (record_delay_slot_pair): Likewise for params 1 and 2.
23029 (add_delay_dependencies): Likewise for param.
23030 (contributes_to_priority): Likewise for both params.
23031 (find_modifiable_mems): Likewise.
23033 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23034 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23035 "first_older_only_insn" from rtx to rtx_insn *.
23036 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23039 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23040 "last_scheduled_iter0" from rtx to rtx_insn *.
23041 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23042 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23043 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23044 "insn" from rtx to rtx_insn *.
23045 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23047 (c6x_sched_reorder2): Strengthen param "ready" and locals
23048 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23049 "insn" from rtx to rtx_insn *.
23050 (c6x_variable_issue): Add a checked cast when assigning from insn
23051 to ss.last_scheduled_iter0.
23052 (split_delayed_branch): Strengthen param "insn" and local "i1"
23053 from rtx to rtx_insn *.
23054 (split_delayed_nonbranch): Likewise.
23055 (undo_split_delayed_nonbranch): Likewise for local "insn".
23056 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23057 "entry_after", "end_packet", "head_insn", "tail_insn",
23058 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23059 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23060 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23061 but add a checked cast on loop->start_label. Consolidate calls to
23062 avoid assigning result of gen_spkernel to "insn", now an
23065 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23066 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23068 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23069 rtx_insn **. Strengthen locals "top", "next" from rtx to
23071 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23072 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23073 (add_parameter_dependencies): Strengthen params "call", "head" and
23074 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23075 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23076 (add_dependee_for_func_arg): Likewise for param "arg" and local
23078 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23079 "tail" and locals "insn", "first_arg".
23081 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23082 for params "head", "tail" and locals "insn", "next", "next_tail".
23083 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23084 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23085 "insn", "lowest", "highest" from rtx to rtx_insn *.
23086 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23088 (ia64_sched_reorder2): Likewise.
23090 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23091 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23092 from rtx * to rtx_insn **.
23093 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23095 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23097 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23098 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23101 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23102 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23104 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23105 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23106 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23108 (vr4130_reorder): Likewise.
23109 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23111 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23113 (mips_sched_reorder): Likewise.
23114 (mips_sched_reorder2): Likewise.
23116 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23118 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23119 Strengthen local "tmp" from rtx to rtx_insn *.
23120 (rs6000_sched_reorder2): Likewise.
23122 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23123 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23124 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23125 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23127 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23128 "tmp2" from rtx to rtx_insn *.
23129 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23130 Strengthen local "insn" from rtx to rtx_insn *.
23131 (ready_reorder): Strengthen param "ready" from rtx * to
23132 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23133 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23134 (sh_reorder2): Likewise.
23136 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23137 local "insn" from rtx to rtx_insn *.
23139 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23141 (scheduled_insns): Strengthen this variable from vec<rtx> to
23143 (set_modulo_params): Likewise for locals "i1", "i2".
23144 (record_delay_slot_pair): Likewise for params "i1", "i2".
23145 (add_delay_dependencies): Likewise for param "insn".
23146 (cond_clobbered_p): Likewise.
23147 (recompute_todo_spec): Likewise for local "prev".
23148 (last_scheduled_insn): Likewise for this variable.
23149 (nonscheduled_insns_begin): Likewise.
23150 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23152 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23154 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23155 Strengthen local "insn" from rtx to rtx_insn *.
23156 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23157 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23158 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23159 (ready_remove_first): Likewise for return type and local "t".
23160 (ready_element): Likewise for return type.
23161 (ready_remove): Likewise for return type and local "t".
23162 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23163 (check_clobbered_conditions): Strengthen local "x" from rtx to
23164 rtx_insn *, adding a checked cast.
23165 (schedule_insn): Likewise for param "insn".
23166 (remove_notes): Likewise for params "head", "tail" and locals
23167 "next_tail", "insn", "next".
23168 (struct haifa_saved_data): Likewise for fields
23169 "last_scheduled_insn", "nonscheduled_insns_begin".
23170 (save_backtrack_point): Update for change to field "vec" of
23172 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23174 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23175 from rtx to rtx_insn *
23176 (resolve_dependencies): Strengthen param "insn" from rtx to
23178 (restore_other_notes): Likewise for return type, for param "head"
23179 and local "note_head".
23180 (undo_all_replacements): Likewise for local "insn".
23181 (first_nonscheduled_insn): Likewise for return type and local "insn".
23182 (queue_to_ready): Likewise for local "insn", adding checked casts.
23183 (early_queue_to_ready): Likewise for local "insn".
23184 (debug_ready_list_1): Strengthen local "p" from rtx * to
23186 (move_insn): Strengthen param "insn" and local "note" from rtx to
23188 (insn_finishes_cycle_p): Likewise for param "insn".
23189 (max_issue): Likewise for local "insn".
23190 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23192 (commit_schedule): Strengthen param "prev_head" and local "insn"
23193 from rtx to rtx_insn *
23194 (prune_ready_list): Likewise for local "insn".
23195 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23196 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23197 (set_priorities): Likewise for local "prev_head".
23198 (try_ready): Likewise for param "next".
23199 (fix_tick_ready): Likewise.
23200 (change_queue_index): Likewise.
23201 (sched_extend_ready_list): Update for change to field "vec" of
23203 (generate_recovery_code): Strengthen param "insn" from rtx to
23205 (begin_speculative_block): Likewise.
23206 (create_check_block_twin): Likewise for param "insn" and locals
23207 "label", "check", "twin". Introduce local "check_pat" to avoid
23208 "check" being used as a plain rtx before being used as an insn.
23209 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23210 extracting elements from ready_list.
23211 (sched_remove_insn): Strengthen param "insn" from rtx to
23213 (sched_emit_insn): Likewise for return type.
23214 (ready_remove_first_dispatch): Likewise for return type and local
23217 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23219 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23222 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23223 from rtx to rtx_insn *.
23224 (add_dependence_list): Likewise for param "insn". Add a checked
23226 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23227 to rtx_insn *. Strengthen param "list_p" from rtx * to
23229 (chain_to_prev_insn): Strengthen param "insn" and locals
23230 "prec_nonnote", "i" from rtx to rtx_insn *.
23231 (flush_pending_lists): Likewise for param "insn".
23232 (cur_insn): Likewise for this variable.
23233 (haifa_start_insn): Add a checked cast.
23234 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23235 (sched_analyze_reg): Likewise for param "insn".
23236 (sched_analyze_1): Likewise.
23237 (sched_analyze_2): Likewise. Add checked casts.
23238 (sched_analyze_insn): Likewise. Also for local "prev".
23239 (deps_analyze_insn): Likewise for param "insn".
23240 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23241 (add_dependence_1): Likewise for params "insn", "elem".
23242 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23243 (parse_add_or_inc): Likewise for param "insn".
23244 (find_inc): Likewise for local "inc_cand".
23245 (find_modifiable_mems): Likewise for params "head", "tail" and
23246 locals "insn", "next_tail".
23248 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23249 (begin_schedule_ready): Likewise for param "insn".
23250 (begin_move_insn): Likewise for params "insn" and "last".
23251 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23253 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23254 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23255 (ebb_add_remove_insn): Likewise for param "insn".
23256 (advance_target_bb): Likewise.
23258 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23260 (check_live): Likewise for param "insn".
23261 (init_ready_list): Likewise for local "insn".
23262 (can_schedule_ready_p): Likewise for param "insn".
23263 (begin_schedule_ready): Likewise.
23264 (new_ready): Likewise for param "next".
23265 (rgn_print_insn): Likewise for param "insn".
23266 (rgn_rank): Likewise for params "insn1", "insn2".
23267 (contributes_to_priority): Likewise for params "next", "insn".
23268 (rgn_insn_finishes_block_p): Likewise for param "insn".
23269 (add_branch_dependences): Likewise for params "head", "tail" and
23270 locals "insn", "last".
23271 (rgn_add_remove_insn): Likewise for param "insn".
23272 (advance_target_bb): Likewise.
23274 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23275 const_rtx to const rtx_insn *.
23277 * sel-sched-dump.h (sel_print_insn): Likewise.
23279 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23280 (deps_init_id): Likewise.
23282 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23283 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23286 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23288 * output.h (final_start_function): Strengthen param 1 from rtx to
23291 * final.c (final_start_function): Likewise, renaming back from
23292 "uncast_first" to "first", and dropping the checked cast from rtx
23295 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23297 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23298 * final.c (final): Likewise. Rename param back from
23299 "uncast_first" to "first" and eliminate the checked cast from rtx
23302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23304 * output.h (shorten_branches): Strengthen param from rtx to
23307 * final.c (shorten_branches): Likewise, renaming param back from
23308 "uncast_first" to "first", and dropping the checked cast from rtx
23311 * genattr.c (gen_attr): Likewise when writing out the prototype of
23314 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23316 * sched-int.h (struct haifa_sched_info): Strengthen fields
23317 "prev_head" and "next_tail" from rtx to rtx_insn *.
23319 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23321 * rtl.h (rtx_jump_table_data::get_labels): New method.
23322 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23323 with use of the new rtx_jump_table_data::get_labels method.
23324 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23325 to rtx_jump_table_data *. Simplify by using get_labels method.
23326 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23327 a dyn_cast, introducing local "table", using it to replace
23328 label-lookup logic with a get_labels method call.
23329 (patch_jump_insn): Simplify using get_labels method.
23330 * dwarf2cfi.c (create_trace_edges): Likewise.
23331 * rtlanal.c (label_is_jump_target_p): Likewise.
23333 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23335 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23338 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23339 (unshare_all_rtl_again): Likewise, also for local "p".
23341 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23343 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23345 * cfgrtl.c (delete_insn_and_edges): Likewise.
23347 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23349 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23350 from rtx to rtx_insn *.
23352 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23354 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23356 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23357 locals "returnjump", "epilogue_end", "insn", "next".
23359 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23360 "returnjump" from rtx * to rtx_insn **.
23361 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23363 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23365 * basic-block.h (struct edge_def). Strengthen "r" within
23366 union edge_def_insns from rtx to rtx_insn *.
23368 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23369 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23371 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23372 from rtx to rtx_insn *.
23373 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23375 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23376 (reg_used_on_edge): Likewise.
23377 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23378 (gt_pch_nx): New overload for rtx_insn *&.
23379 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23380 from rtx to rtx_insn *.
23382 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23384 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23385 from rtx to rtx_insn *.
23386 (BB_FOOTER): Replace function with access macro.
23387 (SET_BB_FOOTER): Delete.
23389 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23391 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23392 (emit_barrier_after_bb): Likewise.
23393 (record_effective_endpoints): Likewise.
23394 (relink_block_chain): Likewise.
23395 (fixup_fallthru_exit_predecessor): Likewise.
23396 (cfg_layout_duplicate_bb): Likewise.
23397 (cfg_layout_split_block): Likewise.
23398 (cfg_layout_delete_block): Likewise.
23399 (cfg_layout_merge_blocks): Likewise.
23400 (BB_FOOTER): Delete function.
23401 (SET_BB_FOOTER): Delete function.
23402 * combine.c (update_cfg_for_uncondjump): Replace uses of
23403 SET_BB_FOOTER with BB_FOOTER.
23405 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23407 * except.h (struct eh_landing_pad_d): Strengthen field
23408 "landing_pad" from rtx to rtx_code_label *.
23410 * except.c (sjlj_emit_dispatch_table): Likewise for param
23412 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23414 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23416 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23417 first param from rtx to rtx_insn *.
23418 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23419 field "set_frame_ptr_insn".
23420 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23421 "csend" from rtx to rtx_code_label *.
23422 (xtensa_expand_atomic): Likewise for local "csloop".
23423 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23425 (xtensa_call_tls_desc): Likewise for return type and locals
23426 "call_insn", "insns".
23427 (xtensa_legitimize_tls_address): Likewise for local "insns".
23428 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23430 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23432 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23433 first param from rtx to rtx_insn *.
23434 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23437 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23439 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23440 Strengthen param 1 from rtx to rtx_insn *.
23441 (tilepro_output_cbranch): Likewise.
23442 (tilepro_adjust_insn_length): Likewise.
23443 (tilepro_final_prescan_insn): Likewise for sole param.
23445 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23446 Likewise for local "last".
23447 (cbranch_predicted_p): Likewise for param "insn".
23448 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23449 (tilepro_output_cbranch_with_opcode): Likewise.
23450 (tilepro_output_cbranch): Likewise.
23451 (frame_emit_load): Likewise for return type and locals "seq",
23453 (emit_sp_adjust): Likewise for return type and local "insn".
23454 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23456 (tilepro_adjust_insn_length): Likewise for param "insn".
23457 (next_insn_to_bundle): Likewise for return type and params
23459 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23460 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23462 (match_addli_pcrel): Likewise for param "insn".
23463 (replace_addli_pcrel): Likewise.
23464 (match_auli_pcrel): Likewise.
23465 (replace_auli_pcrel): Likewise.
23466 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23468 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23469 "queue", "next_queue", "prev".
23470 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23471 (tilepro_final_prescan_insn): Likewise for param "insn".
23473 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23475 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23476 Strengthen param 1 from rtx to rtx_insn *.
23477 (tilegx_output_cbranch): Likewise.
23478 (tilegx_adjust_insn_length): Likewise.
23479 (tilegx_final_prescan_insn): Likewise for sole param.
23481 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23483 (cbranch_predicted_p): Likewise for param "insn".
23484 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23485 (tilegx_output_cbranch_with_opcode): Likewise.
23486 (tilegx_output_cbranch): Likewise.
23487 (frame_emit_load): Likewise for return type.
23488 (set_frame_related_p): Likewise for locals "seq", "insn".
23489 (emit_sp_adjust): Likewise for return type, and for local "insn".
23490 Introduce local "pat" for use in place of "insn" where the latter
23491 isn't an instruction.
23492 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23493 from rtx to rtx_insn *.
23494 (tilegx_adjust_insn_length): Likewise for param "insn".
23495 (next_insn_to_bundle): Likewise for return type and params "r" and
23497 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23499 (replace_insns): Likewise for params "old_insn", "new_insns".
23500 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23502 (replace_mov_pcrel_step2): Likewise.
23503 (replace_mov_pcrel_step3): Likewise.
23504 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23506 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23507 "queue", "next_queue", "prev".
23508 (tilegx_output_mi_thunk): Likewise for local "insn".
23509 (tilegx_final_prescan_insn): Likewise for param "insn".
23511 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23513 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23515 (frame_emit_load): Likewise.
23516 (frame_emit_add_imm): Likewise, also for local "insn".
23517 (spu_expand_prologue): Likewise for local "insn".
23518 (struct spu_bb_info): Likewise for field "prop_jump".
23519 (emit_nop_for_insn): Likewise for param "insn" and local
23521 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23523 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23524 locals "hint", "insn".
23525 (get_branch_target): Likewise for param "branch".
23526 (insn_clobbers_hbr): Likewise for param "insn".
23527 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23528 locals "insn", "before_4", "before_16".
23529 (insert_hbrp): Likewise for local "insn".
23530 (spu_machine_dependent_reorg): Likewise for locals "branch",
23531 "insn", "next", "bbend".
23532 (uses_ls_unit): Likewise for param "insn".
23533 (get_pipe): Likewise.
23534 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23535 introducing a checked cast.
23536 (spu_sched_adjust_cost): Likewise for params "insn" and
23538 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23539 (spu_sms_res_mii): Likewise.
23541 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23543 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23544 from rtx to rtx_insn *.
23545 (output_cbranch): Likewise for param 6.
23546 (output_return): Likewise for param 1.
23547 (output_sibcall): Likewise.
23548 (output_v8plus_shift): Likewise.
23549 (output_v8plus_mult): Likewise.
23550 (output_v9branch): Likewise for param 7.
23551 (output_cbcond): Likewise for param 3.
23553 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23555 (sparc_legitimize_pic_address): Likewise.
23556 (sparc_emit_call_insn): Likewise.
23557 (emit_save_or_restore_regs): Likewise.
23558 (emit_window_save): Likewise for return type and local "insn".
23559 (sparc_expand_prologue): Likewise for local "insn".
23560 (sparc_flat_expand_prologue): Likewise.
23561 (output_return): Likewise for param "insn".
23562 (output_sibcall): Likewise for param "insn" and local "delay".
23563 (output_ubranch): Likewise for param "insn".
23564 (output_cbranch): Likewise.
23565 (output_cbcond): Likewise.
23566 (output_v9branch): Likewise.
23567 (output_v8plus_shift): Likewise.
23568 (sparc_output_mi_thunk): Likewise for local "insn".
23569 (get_some_local_dynamic_name): Likewise.
23570 (output_v8plus_mult): Likewise for param "insn".
23572 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23574 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23575 from rtx to rtx_insn *.
23576 (output_branchy_insn): Likewise for param 3.
23577 (output_far_jump): Likewise for param 1.
23578 (final_prescan_insn): Likewise.
23579 (sh_insn_length_adjustment): Likewise for sole param.
23581 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23582 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23584 (sh_emit_compare_and_set): Likewise for local "lab".
23585 (output_far_jump): Strengthen param "insn" and local "prev" from
23587 (output_branchy_insn): Likewise for param "insn" and local
23589 (output_ieee_ccmpeq): Likewise for param "insn".
23590 (struct label_ref_list_d): Strengthen field "label" from rtx to
23592 (pool_node): Likewise.
23593 (pool_window_label): Likewise for this global.
23594 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23595 (dump_table): Strengthen params "start", "barrier" and local
23596 "scan" from rtx to rtx_insn *.
23597 (broken_move): Likewise for param "insn".
23598 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23599 Strengthen param "first_mova" from rtx * to rtx_insn **.
23600 (mova_p): Likewise for param "insn".
23601 (fixup_mova): Likewise for param "mova".
23602 (find_barrier): Likewise for return type, params "mova" and
23603 "from", and locals "barrier_before_mova", "found_barrier",
23604 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23605 "label" from rtx to rtx_code_label *.
23606 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23608 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23609 (split_branches): Likewise for param "first" and local "insn".
23610 (final_prescan_insn): Likewise for param "insn".
23611 (sequence_insn_p): Likewise for locals "prev", "next".
23612 (sh_insn_length_adjustment): Likewise for param "insn".
23613 (sh_can_redirect_branch): Likewise for local "insn".
23614 (find_r0_life_regions): Likewise for locals "end", "insn".
23615 (sh_output_mi_thunk): Likewise for local "insns".
23617 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23619 * config/score/score.c (score_output_mi_thunk): Strengthen local
23620 "insn" from rtx to rtx_insn *.
23621 (score_prologue): Likewise.
23623 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23625 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23626 1 from rtx to rtx_insn *.
23627 (s390_emit_jump): Likewise for return type.
23628 (s390_emit_call): Likewise.
23629 (s390_load_got): Likewise.
23631 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23633 (s390_match_ccmode): Likewise for param "insn".
23634 (s390_emit_jump): Likewise for return type.
23635 (s390_split_branches): Likewise for local "label".
23636 (struct constant): Strengthen field "label" from rtx to
23638 (struct constant_pool): Likewise for field "label". Strengthen
23639 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23641 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23643 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23644 (s390_end_pool): Likewise.
23645 (s390_dump_pool): Likewise for local "insn".
23646 (s390_mainpool_start): Likewise.
23647 (s390_chunkify_start): Likewise.
23648 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23649 with insns. Strengthen locals "label", "jump", "barrier", "next",
23650 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23651 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23653 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23654 "jump", "label", "next_insn".
23655 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23656 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23658 (s390_load_got): Likewise for return type and local "insns".
23659 (s390_save_gprs_to_fprs): Likewise for local "insn".
23660 (s390_restore_gprs_from_fprs): Likewise.
23661 (pass_s390_early_mach::execute): Likewise.
23662 (s390_emit_prologue): Likewise for local "insns".
23663 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23665 (s390_emit_call): Strengthen return type and local "insn" from
23667 (s390_emit_tpf_eh_return): Likewise for local "insn".
23668 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23669 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23670 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23672 (s390_non_addr_reg_read_p): Likewise for param "insn".
23673 (find_cond_jump): Likewise for return type and param "insn".
23674 (s390_swap_cmp): Likewise for param "insn".
23675 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23676 "prev_insn", "next_insn".
23677 (s390_reorg): Likewise for locals "insn", "target".
23678 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23679 (s390_sched_variable_issue): For now, rename param "insn" to
23680 "uncast_insn", introducing a checked cast.
23681 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23683 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23684 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23686 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23688 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23689 param from rtx to rtx_insn *.
23690 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23692 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23694 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23695 4 from rtx to rtx_insn *.
23696 (rs6000_final_prescan_insn): Likewise for first param.
23697 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23699 (rs6000_get_some_local_dynamic_name): Likewise.
23700 (output_cbranch): Likewise for param "insn".
23701 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23702 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23703 (rs6000_emit_allocate_stack): Likewise for local "insn".
23704 (load_cr_save): Likewise.
23705 (restore_saved_cr): Likewise.
23706 (restore_saved_lr): Likewise.
23707 (emit_cfa_restores): Likewise.
23708 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23709 "deleted_debug_label".
23710 (rs6000_output_mi_thunk): Likewise for local "insn".
23711 (rs6000_final_prescan_insn): Likewise for param "insn".
23713 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23715 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23716 Strengthen param "insn" from rtx to rtx_insn *.
23717 * config/picochip/picochip.c (picochip_current_prescan_insn):
23718 Likewise for this variable.
23719 (picochip_final_prescan_insn): Likewise for param "insn".
23721 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23723 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23724 from rtx to rtx_insn *.
23725 (pa_output_indirect_call): Likewise.
23726 (pa_adjust_insn_length): Likewise.
23727 (pa_attr_length_millicode_call): Likewise.
23728 (pa_attr_length_call): Likewise.
23729 (pa_attr_length_indirect_call): Likewise.
23731 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23733 (pa_attr_length_millicode_call): Likewise.
23734 (pa_attr_length_call): Likewise.
23735 (pa_output_call): Likewise.
23736 (pa_attr_length_indirect_call): Likewise.
23737 (pa_output_indirect_call): Likewise.
23739 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23741 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23742 Strengthen first param from rtx to rtx_insn *.
23743 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23748 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23749 type from rtx to rtx_insn *.
23750 (mips_expand_call): Likewise.
23751 (mips_adjust_insn_length): Likewise for first param.
23752 (mips_output_conditional_branch): Likewise.
23753 (mips_output_order_conditional_branch): Likewise.
23754 (mips_final_prescan_insn): Likewise.
23756 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23757 rtx_insn * for the SEQUENCE case.
23758 (SEQ_END): Likewise.
23759 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23760 (mips_emit_call_insn): Likewise, also for local "insn".
23761 (mips16_gp_pseudo_reg): Likewise for local "scan".
23762 (mips16_build_call_stub): Likewise for return type and for local
23763 "insn". Introduce a new local "pattern" so that "insn" can indeed
23765 (mips_expand_call): Strengthen return type and local "insn" from
23767 (mips_block_move_loop): Strengthen local "label" from rtx to
23769 (mips_expand_synci_loop): Likewise for locals "label",
23771 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23773 (mips16e_collect_argument_saves): Likewise for locals "insn",
23775 (mips_find_gp_ref): Likewise for param of callback for "pred"
23776 param, and for local "insn".
23777 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23778 (mips_insn_has_flexible_gp_ref_p): Likewise.
23779 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23781 (mips_epilogue_set_cfa): Likewise for local "insn".
23782 (mips_expand_epilogue): Likewise.
23783 (mips_adjust_insn_length): Likewise for param "insn".
23784 (mips_output_conditional_branch): Likewise.
23785 (mips_output_order_conditional_branch): Likewise.
23786 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23787 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23788 "falu2_turn_enabled_insn".
23789 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23790 "done_label" from rtx to rtx_code_label *.
23791 (struct mips16_constant): Likewise for field "label".
23792 (mips16_add_constant): Likewise for return type.
23793 (mips16_emit_constants_1): Strengthen return type and param "insn"
23794 from rtx to rtx_insn *.
23795 (mips16_emit_constants): Likewise for param "insn".
23796 (mips16_insn_length): Likewise.
23797 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23798 to rtx_code_label *.
23799 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23800 from rtx to rtx_insn *.
23801 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23802 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23803 (r10k_simplify_address): Strengthen param "insn" and local
23804 "def_insn" from rtx to rtx_insn *.
23805 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23807 (r10k_needs_protection_p_1): Update target type of cast of data
23808 from to rtx to rtx_insn *.
23809 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23810 rtx * to rtx_insn **.
23811 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23813 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23814 (mips_call_expr_from_insn): Likewise for param "insn".
23815 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23816 (mips_find_pic_call_symbol): Likewise for param "insn".
23817 (mips_annotate_pic_calls): Likewise for local "insn".
23818 (mips_sim_insn): Likewise for this variable.
23819 (struct mips_sim): Likewise for field "insn" within elements of
23821 (mips_sim_wait_reg): Likewise for param "insn".
23822 (mips_sim_wait_regs): Likewise.
23823 (mips_sim_wait_units): Likewise.
23824 (mips_sim_wait_insn): Likewise.
23825 (mips_sim_issue_insn): Likewise.
23826 (mips_sim_finish_insn): Likewise.
23827 (mips_seq_time): Likewise for param "seq" and local "insn".
23828 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23829 locals "first", "second".
23830 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23831 "last", "last2", "next".
23832 (mips_avoid_hazard): Likewise for params "after", "insn".
23833 (mips_reorg_process_insns): Likewise for locals "insn",
23834 "last_insn", "subinsn", "next_insn".
23835 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23836 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23838 (mips_output_mi_thunk): Likewise for local "insn".
23839 (mips_final_prescan_insn): Likewise for param "insn".
23841 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23843 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23844 Strengthen return type and local "insns" from rtx to rtx_insn *.
23845 (microblaze_legitimize_tls_address): Likewise for local "insns".
23846 (microblaze_block_move_loop): Strengthen local "label" from rtx
23847 to rtx_code_label *.
23848 (microblaze_expand_prologue): Strengthen two locals named "insn"
23849 from rtx to rtx_insn *.
23850 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23851 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23852 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23853 to rtx_code_label *.
23855 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23857 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23858 param from rtx to rtx_insn *.
23859 (mep_reuse_lo): Likewise for third param.
23860 (mep_use_post_modify_p): Likewise for first param.
23861 (mep_core_address_length): Likewise.
23862 (mep_cop_address_length): Likewise.
23863 (mep_final_prescan_insn): Likewise.
23864 (mep_store_data_bypass_p): Likewise for both params.
23865 (mep_mul_hilo_bypass_p): Likewise.
23866 (mep_ipipe_ldc_p): Likewise for param.
23868 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23869 (mep_rewrite_mult): Likewise.
23870 (mep_rewrite_mulsi3): Likewise.
23871 (mep_rewrite_maddsi3): Likewise.
23872 (mep_reuse_lo_p_1): Likewise.
23873 (mep_reuse_lo_p): Likewise.
23874 (mep_frame_expr): Likewise.
23875 (mep_make_parallel): Likewise for both params.
23876 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23878 (mep_use_post_modify_p): Likewise for param "insn".
23879 (mep_core_address_length): Likewise.
23880 (mep_cop_address_length): Likewise.
23881 (mep_reg_set_in_function): Likewise for local "insn".
23882 (mep_asm_without_operands_p): Likewise.
23883 (F): Likewise for return type and param "x".
23884 (add_constant): Likewise for local "insn".
23885 (maybe_dead_move): Likewise for return type and local "insn".
23886 (mep_expand_prologue): Likewise for local "insn".
23887 (mep_final_prescan_insn): Likewise for param "insn".
23888 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23889 "next", "follow", "x".
23890 (mep_insert_repeat_label_last): Likewise for return type, param
23891 "last_insn", and locals "next", "prev". Strengthen param "label"
23892 from rtx to rtx_code_label *.
23893 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23895 (struct mep_doloop_end): Likewise for fields "insn" and
23897 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23898 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23899 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23901 (mep_invert_branch): Likewise for params "insn" and "after".
23902 (mep_reorg_erepeat): Likewise for param "insns" and locals
23903 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23904 "l" from rtx to rtx_code_label *.
23905 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23906 from rtx to rtx_insn *.
23907 (mep_reorg_addcombine): Likewise for param "insns" and locals
23909 (add_sp_insn_p): Likewise for param "insn".
23910 (mep_reorg_noframe): Likewise for param "insns" and locals
23911 "start_frame_insn", "end_frame_insn", "next".
23912 (mep_reorg): Likewise for local "insns".
23913 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23915 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23916 (mep_mul_hilo_bypass_p): Likewise.
23917 (mep_ipipe_ldc_p): Likewise for param "insn".
23918 (mep_make_bundle): Likewise for return type, param "cop" and local
23919 "insn", splitting out the latter into a new local "seq" for when it
23920 is a SEQUENCE rather than an insn.
23921 (core_insn_p): Likewise for param "insn".
23922 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23923 "last", "first", "note", "prev", "core_insn".
23925 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23927 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23929 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23930 (m68k_final_prescan_insn): Likewise for first param.
23932 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23933 (m68k_set_frame_related): Likewise for param "insn".
23934 (output_btst): Likewise for param "insn".
23935 (m68k_final_prescan_insn): Likewise.
23936 (m68k_move_to_reg): Likewise for local "insn".
23937 (m68k_call_tls_get_addr): Likewise for local "insns".
23938 (m68k_call_m68k_read_tp): Likewise.
23939 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23940 (m68k_output_mi_thunk): Likewise for local "insn".
23942 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23944 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23945 first param from rtx to rtx_insn *.
23946 (iq2000_adjust_insn_length): Likewise.
23947 (iq2000_output_conditional_branch): Likewise.
23948 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23949 "insn" and local "nop_insn".
23950 (iq2000_annotate_frame_insn): Likewise for param "insn".
23951 (iq2000_expand_prologue): Likewise for both locals "insn".
23952 (iq2000_adjust_insn_length): Likewise for param "insn".
23953 (iq2000_output_conditional_branch): Likewise.
23955 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23957 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23958 "insns" from rtx to rtx_insn *.
23959 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23960 (struct spill_fill_data): Likewise for field "init_after" and for
23961 elements of array field "prev_insn".
23962 (spill_restore_mem): Likewise for locals "insn", "first".
23963 (do_spill): Likewise for local "insn".
23964 (do_restore): Likewise.
23965 (ia64_expand_prologue): Likewise.
23966 (ia64_expand_epilogue): Likewise.
23967 (emit_insn_group_barriers): Likewise for locals "insn",
23969 (emit_all_insn_group_barriers): Likewise for locals "insn",
23971 (dfa_stop_insn): Likewise for this global.
23972 (dfa_pre_cycle_insn): Likewise.
23973 (ia64_nop): Likewise.
23974 (final_emit_insn_group_barriers): Likewise for locals "insn",
23976 (emit_predicate_relation_info): Likewise for locals "head", "n",
23978 (ia64_reorg): Likewise for local "insn".
23979 (ia64_output_mi_thunk): Likewise.
23980 (expand_vec_perm_interleave_2): Likewise for local "seq".
23982 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23984 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23985 param 1 "insn" from rtx to rtx_insn *.
23986 (ix86_use_lea_for_mov): Likewise.
23987 (ix86_avoid_lea_for_addr): Likewise.
23988 (ix86_split_lea_for_addr): Likewise.
23989 (ix86_lea_for_add_ok): Likewise.
23990 (ix86_output_call_insn): Likewise.
23992 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23993 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23994 (ix86_output_function_epilogue): Likewise for locals "insn",
23995 "deleted_debug_label".
23996 (legitimize_tls_address): Likewise for local "insn".
23997 (get_some_local_dynamic_name): Likewise.
23998 (increase_distance): Likewise for params "prev", "next".
23999 (distance_non_agu_define_in_bb): Likewise for params "insn",
24000 "start" and locals "prev", "next".
24001 (distance_non_agu_define): Likewise for param "insn".
24002 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24003 locals "next", "prev".
24004 (distance_agu_use): Likewise for param "insn".
24005 (ix86_lea_outperforms): Likewise.
24006 (ix86_ok_to_clobber_flags): Likewise.
24007 (ix86_avoid_lea_for_add): Likewise.
24008 (ix86_use_lea_for_mov): Likewise.
24009 (ix86_avoid_lea_for_addr): Likewise.
24010 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24011 (ix86_split_lea_for_addr): Likewise for param "insn".
24012 (ix86_lea_for_add_ok): Likewise for param "insn".
24013 (ix86_expand_carry_flag_compare): Likewise for local
24015 (ix86_expand_int_movcc): Likewise.
24016 (ix86_output_call_insn): Likewise for param "insn".
24017 (ix86_output_call_insn): Likewise for local "i".
24018 (x86_output_mi_thunk): Introduce local "insn", using it in place
24019 of "tmp" when dealing with insns.
24020 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24022 (ix86_pad_returns): Likewise for locals "ret", "prev".
24023 (ix86_count_insn_bb): Likewise for local "insn".
24024 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24025 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24026 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24027 (expand_vec_perm_interleave2): Likewise for local "seq".
24028 (expand_vec_perm_vperm2f128_vblend): Likewise.
24029 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24030 call to for_each_rtx with for_each_rtx_in_insn.
24032 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24034 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24035 "label" from rtx to rtx_code_label *.
24036 (ix86_expand_prologue): Likewise.
24037 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24039 (ix86_split_idivmod): Likewise for locals "end_label" and
24041 (ix86_expand_branch): Likewise for local "label2".
24042 (ix86_expand_aligntest): Likewise for return type and local "label".
24043 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24045 (expand_movmem_epilogue): Likewise for the various locals named
24047 (expand_setmem_epilogue): Likewise.
24048 (expand_small_movmem_or_setmem): Likewise for local "label".
24049 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24050 Strengthen param "done_label" from rtx * to rtx_code_label **.
24051 Strengthen locals "loop_label" and "label" from rtx to
24053 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24054 Likewise for locals "loop_label", "label".
24055 (ix86_expand_set_or_movmem): Likewise for locals "label",
24056 "jump_around_label", "hot_label".
24057 (ix86_expand_strlensi_unroll_1): Likewise for locals
24058 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24060 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24061 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24062 "label2", "jump_label".
24063 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24065 (ix86_expand_lfloorceil): Likewise for local "label".
24066 (ix86_expand_rint): Likewise.
24067 (ix86_expand_floorceildf_32): Likewise.
24068 (ix86_expand_floorceil): Likewise.
24069 (ix86_expand_rounddf_32): Likewise.
24070 (ix86_expand_trunc): Likewise.
24071 (ix86_expand_truncdf_32): Likewise.
24072 (ix86_expand_round): Likewise.
24074 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24076 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24077 first param from rtx to rtx_insn *.
24078 (h8300_insn_length_from_table): Likewise.
24079 * config/h8300/h8300.c (F): Likewise for return type and param
24081 (Fpa): Add a checked cast to rtx_insn *.
24082 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24084 (final_prescan_insn): Likewise for param "insn".
24085 (h8300_binary_length): Likewise.
24086 (h8300_insn_length_from_table): Likewise.
24088 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24090 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24091 Strengthen first param "insn" from rtx to rtx_insn *.
24093 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24095 (frame_insn): Likewise for return type. Introduce local "insn"
24096 for use in place of local "x" for use as an rtx_insn *.
24097 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24098 (epiphany_expand_prologue): Likewise for local "insn".
24099 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24100 * config/epiphany/resolve-sw-modes.c
24101 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24104 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24106 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24107 param from rtx to rtx_insn *.
24108 (c6x_final_prescan_insn): Likewise for first param.
24110 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24111 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24112 (c6x_expand_compare): Strengthen local "insns" from rtx to
24114 (c6x_get_unit_specifier): Likewise for param "insn".
24115 (c6x_print_unit_specifier_field): Likewise.
24116 (c6x_final_prescan_insn): Likewise.
24117 (emit_add_sp_const): Likewise for local "insn".
24118 (c6x_expand_prologue): Likewise.
24120 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24122 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24123 param 1 from rtx to rtx_insn *.
24124 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24125 the various locals named "insn".
24126 (expand_epilogue_reg_restore): Likewise.
24127 (frame_related_constant_load): Likewise.
24128 (add_to_reg): Likewise.
24129 (emit_link_insn): Likewise.
24130 (do_link): Likewise.
24131 (expand_interrupt_handler_prologue): Likewise.
24132 (branch_dest): Likewise for param "branch".
24133 (asm_conditional_branch): Likewise for param "insn".
24134 (gen_one_bundle): Likewise for elements of param "slot" and local
24136 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24137 elements of local "slot".
24138 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24139 "queue", "next_queue", "prev".
24140 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24141 (add_sched_insns_for_speculation): Likewise for local "insn".
24143 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24145 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24146 from rtx to rtx_insn *.
24147 (output_movhi): Likewise.
24148 (output_movsisf): Likewise.
24149 (avr_out_tstsi): Likewise.
24150 (avr_out_tsthi): Likewise.
24151 (avr_out_tstpsi): Likewise.
24152 (avr_out_compare): Likewise.
24153 (avr_out_compare64): Likewise.
24154 (avr_out_movpsi): Likewise.
24155 (ashlqi3_out): Likewise.
24156 (ashlhi3_out): Likewise.
24157 (ashlsi3_out): Likewise.
24158 (ashrqi3_out): Likewise.
24159 (ashrhi3_out): Likewise.
24160 (ashrsi3_out): Likewise.
24161 (lshrqi3_out): Likewise.
24162 (lshrhi3_out): Likewise.
24163 (lshrsi3_out): Likewise.
24164 (avr_out_ashlpsi3): Likewise.
24165 (avr_out_ashrpsi3): Likewise.
24166 (avr_out_lshrpsi3): Likewise.
24167 (avr_out_fract): Likewise.
24168 (avr_out_sbxx_branch): Likewise.
24169 (avr_out_round): Likewise.
24170 (avr_out_xload): Likewise.
24171 (avr_out_movmem): Likewise.
24172 (adjust_insn_length): Likewise.
24173 (avr_out_lpm): Likewise.
24174 (reg_unused_after): Likewise.
24175 (_reg_unused_after): Likewise.
24176 (avr_jump_mode): Likewise for second param.
24177 (jump_over_one_insn): Likewise for first param.
24178 (avr_final_prescan_insn): Likewise.
24179 (out_shift_with_cnt): Likewise for second param.
24181 * config/avr/avr.c (get_sequence_length): Likewise for param
24182 "insns" and local "insn".
24183 (emit_push_byte): Likewise for local "insn".
24184 (emit_push_sfr): Likewise.
24185 (avr_prologue_setup_frame): Likewise for locals "insn",
24186 "fp_plus_insns", "sp_plus_insns".
24187 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24189 (avr_jump_mode): Likewise for param "insn".
24190 (avr_final_prescan_insn): Likewise.
24191 (avr_find_unused_d_reg): Likewise.
24192 (avr_out_lpm_no_lpmx): Likewise.
24193 (avr_out_lpm): Likewise.
24194 (avr_out_xload): Likewise.
24195 (output_movqi): Likewise.
24196 (output_movhi): Likewise.
24197 (out_movqi_r_mr): Likewise.
24198 (out_movhi_r_mr): Likewise.
24199 (out_movsi_r_mr): Likewise.
24200 (out_movsi_mr_r): Likewise.
24201 (output_movsisf): Likewise.
24202 (avr_out_load_psi): Likewise.
24203 (avr_out_store_psi): Likewise.
24204 (avr_out_movpsi): Likewise.
24205 (out_movqi_mr_r): Likewise.
24206 (avr_out_movhi_mr_r_xmega): Likewise.
24207 (out_movhi_mr_r): Likewise.
24208 (compare_condition): Likewise for param "insn" and local "next".
24209 (compare_sign_p): Likewise for param "insn".
24210 (compare_diff_p): Likewise.
24211 (compare_eq_p): Likewise.
24212 (avr_out_compare): Likewise.
24213 (avr_out_compare64): Likewise.
24214 (avr_out_tsthi): Likewise.
24215 (avr_out_tstpsi): Likewise.
24216 (avr_out_tstsi): Likewise.
24217 (out_shift_with_cnt): Likewise.
24218 (ashlqi3_out): Likewise.
24219 (ashlhi3_out): Likewise.
24220 (avr_out_ashlpsi3): Likewise.
24221 (ashlsi3_out): Likewise.
24222 (ashrqi3_out): Likewise.
24223 (ashrhi3_out): Likewise.
24224 (avr_out_ashrpsi3): Likewise.
24225 (ashrsi3_out): Likewise.
24226 (lshrqi3_out): Likewise.
24227 (lshrhi3_out): Likewise.
24228 (avr_out_lshrpsi3): Likewise.
24229 (lshrsi3_out): Likewise.
24230 (avr_out_fract): Likewise.
24231 (avr_out_round): Likewise.
24232 (avr_adjust_insn_length): Likewise.
24233 (reg_unused_after): Likewise.
24234 (_reg_unused_after): Likewise.
24235 (avr_compare_pattern): Likewise.
24236 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24237 and locals "branch1", "branch2", "insn2", "jump".
24238 (avr_reorg): Likewise for local "insn".
24239 (avr_2word_insn_p): Likewise for param "insn".
24240 (jump_over_one_insn_p): Likewise.
24241 (avr_out_sbxx_branch): Likewise.
24242 (avr_out_movmem): Likewise.
24244 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24246 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24247 param from rtx to rtx_insn *.
24248 (thumb1_final_prescan_insn): Likewise.
24249 (thumb2_final_prescan_insn): Likewise.
24251 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24253 (struct minipool_node): Likewise for field "insn".
24254 (dump_minipool): Likewise for param "scan".
24255 (create_fix_barrier): Likewise for local "from". Strengthen local
24256 "label" from rtx to rtx_code_label *.
24257 (push_minipool_barrier): Strengthen param "insn" from rtx to
24259 (push_minipool_fix): Likewise.
24260 (note_invalid_constants): Likewise.
24261 (thumb2_reorg): Likewise for local "insn".
24262 (arm_reorg): Likewise.
24263 (thumb2_final_prescan_insn): Likewise for param
24264 "insn" and local "first_insn".
24265 (arm_final_prescan_insn): Likewise for param "insn" and locals
24266 "start_insn", "this_insn".
24267 (arm_debugger_arg_offset): Likewise for param "insn".
24268 (thumb1_emit_multi_reg_push): Likewise for return type and local
24270 (thumb1_final_prescan_insn): Likewise for param "insn".
24271 (thumb_far_jump_used_p): Likewise for local "insn".
24272 (thumb1_expand_prologue): Likewise.
24273 (arm_expand_epilogue_apcs_frame): Likewise.
24274 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24275 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24276 from rtx to rtx_code_label *.
24277 (arm_split_atomic_op): Likewise for local "label".
24278 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24280 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24282 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24283 first param from rtx to rtx_insn *.
24284 (arc_verify_short): Likewise.
24285 (arc_short_long): Likewise.
24286 (arc_need_delay): Likewise.
24288 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24290 (arc_ccfsm_advance): Likewise for param "insn" and locals
24291 "start_insn", "this_insn".
24292 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24293 (arc_ccfsm_post_advance): Likewise for param "insn".
24294 (arc_next_active_insn): Likewise for return type and param "insn".
24295 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24296 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24297 (output_short_suffix): Likewise for local "insn".
24298 (arc_final_prescan_insn): Likewise for param "insn". Remove
24299 now-redundant checked cast.
24300 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24301 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24302 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24303 for use where lc_set became an insn.
24304 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24306 (arc_get_insn_variants): Likewise for local "prev".
24307 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24309 (arc_predicate_delay_insns): Likewise for local "insn".
24310 (arc_pad_return): Likewise for local "prev". For now, add a
24311 checked cast when extracting the insn from "final_sequence".
24312 (arc_short_long): Likewise for param "insn".
24313 (arc_need_delay): Likewise for param "insn" and local "next".
24314 (arc_label_align): Likewise for locals "prev", "next".
24316 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24318 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24319 "insn" from rtx to rtx_insn *.
24320 (alpha_gp_save_rtx): Likewise for local "seq".
24321 (alpha_instantiate_decls): Likewise for local "top".
24322 (get_some_local_dynamic_name): Likewise for local "insn".
24323 (alpha_does_function_need_gp): Likewise.
24324 (set_frame_related_p): Likewise for return type and for locals
24326 (emit_frame_store_1): Likewise for local "insn".
24327 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24328 (alpha_end_function): Likewise for local "insn".
24329 (alpha_output_mi_thunk_osf): Likewise.
24330 (alphaev4_insn_pipe): Likewise for param "insn".
24331 (alphaev5_insn_pipe): Likewise.
24332 (alphaev4_next_group): Likewise for return type and param 1
24334 (alphaev5_next_group): Likewise.
24335 (alpha_align_insns_1): Likewise for return type and param 1 of
24336 callback param "next_group", and for locals "i", "next", "prev",
24337 "where", "where2", "insn".
24339 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24341 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24342 rather than modifying the stmt.
24344 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24346 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24347 cgraph_state conversion.
24349 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24351 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24352 Strengthen local "insns" from rtx to rtx_insn *.
24353 (aarch64_set_frame_expr): Likewise for local "insn".
24354 (aarch64_save_or_restore_fprs): Likewise.
24355 (aarch64_save_or_restore_callee_save_registers): Likewise.
24356 (aarch64_expand_prologue): Likewise.
24357 (aarch64_expand_epilogue): Likewise.
24358 (aarch64_output_mi_thunk): Likewise.
24359 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24360 "label2" from rtx to rtx_code_label *.
24361 (aarch64_split_atomic_op): Likewise for local "label".
24363 2014-08-25 Martin Liska <mliska@suse.cz>
24365 * cgraph.h (symtab_node):
24366 (bool needed_p (void)): created from decide_is_symbol_needed
24367 (bool referred_to_p (void)): created from referred_to_p
24368 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24369 * cgraph.h (cgraph_node):
24370 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24371 (void expand (void)): created from expand_function
24372 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24373 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24374 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24375 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24376 * cgraph.h (varpool_node):
24377 (static void add (tree decl): created from varpool_add_new_variable
24378 * cgraph.h (cgraph_edge):
24379 void remove (void);
24380 (void remove_caller (void)): created from cgraph_edge_remove_caller
24381 (void remove_callee (void)): created from cgraph_edge_remove_callee
24382 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24383 created from cgraph_set_call_stmt
24384 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24385 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24386 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24387 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24388 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24389 created from cgraph_speculative_call_info
24390 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24391 int freq_scale, bool update_original)): created from cgraph_clone_edge
24392 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24393 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24394 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24395 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24396 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24397 (static void rebuild_references (void)): created from cgraph_rebuild_references
24398 * cgraph.h (symbol_table):
24399 (create_reference): renamed from add_reference
24400 (maybe_create_reference): renamed from maybe_add_reference
24401 (void register_symbol (symtab_node *node)): new function
24402 (void clear_asm_symbols (void)): new function
24403 (void unregister (symtab_node *node)): new function
24404 (void release_symbol (cgraph_node *node, int uid)): new function
24405 (cgraph_node * allocate_cgraph_symbol (void)): new function
24406 (void initialize (void)): created from cgraph_init
24407 (symtab_node *first_symbol (void)):new function
24408 (asm_node *first_asm_symbol (void)):new function
24409 (symtab_node *first_defined_symbol (void)):new function
24410 (varpool_node *first_variable (void)):new function
24411 (varpool_node *next_variable (varpool_node *node)):new function
24412 (varpool_node *first_static_initializer (void)):new function
24413 (varpool_node *next_static_initializer (varpool_node *node)):new function
24414 (varpool_node *first_defined_variable (void)):new function
24415 (varpool_node *next_defined_variable (varpool_node *node)):new function
24416 (cgraph_node *first_defined_function (void)):new function
24417 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24418 (cgraph_node *first_function (void)):new function
24419 (cgraph_node *next_function (cgraph_node *node)):new function
24420 (cgraph_node *first_function_with_gimple_body (void)):new function
24421 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24422 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24423 created from symtab_remove_unreachable_nodes
24424 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24425 (void process_new_functions (void)): created from cgraph_process_new_functions
24426 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24427 (bool output_variables (void)): created from varpool_node::output_variables
24428 (void output_asm_statements (void)): created from output_asm_statements
24429 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24430 (void compile (void)): created from compile
24431 (void output_weakrefs (void)): created from output_weakrefs
24432 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24433 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24434 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24435 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24436 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24437 created from cgraph_next_function_with_gimple_body
24438 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24439 created from cgraph_remove_edge_removal_hook
24440 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24441 created from cgraph_add_node_removal_hook
24442 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24443 created from cgraph_remove_node_removal_hook
24444 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24445 created from varpool_add_node_removal_hook
24446 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24447 created from varpool_remove_node_removal_hook
24448 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24449 created from cgraph_add_function_insertion_hook
24450 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24451 created from cgraph_remove_function_insertion_hook
24452 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24453 created from varpool_add_variable_insertion_hook
24454 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24455 created from varpool_remove_variable_insertion_hook
24456 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24457 created from cgraph_add_edge_duplication_hook
24458 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24459 created from cgraph_remove_edge_duplication_hook
24460 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24461 created from cgraph_add_node_duplication_hook
24462 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24463 created from cgraph_remove_node_duplication_hook
24464 (void call_edge_removal_hooks (cgraph_edge *e)):
24465 created from cgraph_call_edge_removal_hooks
24466 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24467 created from call_function_insertion_hooks
24468 (void call_cgraph_removal_hooks (cgraph_node *node)):
24469 created from cgraph_call_node_removal_hooks
24470 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24471 created from cgraph_node::call_duplication_hooks
24472 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24473 created from cgraph_call_edge_duplication_hooks
24474 (void call_varpool_removal_hooks (varpool_node *node)):
24475 created from varpool_call_node_removal_hooks
24476 (void call_varpool_insertion_hooks (varpool_node *node)):
24477 created from varpool_call_variable_insertion_hooks
24478 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24479 created from insert_to_assembler_name_hash
24480 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24481 created from unlink_from_assembler_name_hash
24482 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24483 created from symtab_prevail_in_asm_name_hash
24484 (void symtab_initialize_asm_name_hash (void)):
24485 created from symtab_initialize_asm_name_hash
24486 (void change_decl_assembler_name (tree decl, tree name)):
24487 created from change_decl_assembler_name
24488 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24489 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24490 created from decl_assembler_name_hash
24491 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24492 created from decl_assembler_name_equal
24493 (static hashval_t hash_node_by_assembler_name (const void *p)):
24494 created from hash_node_by_assembler_name
24495 (static int eq_assembler_name (const void *p1, const void *p2)):
24496 created from eq_assembler_name
24498 2014-08-25 Marek Polacek <polacek@redhat.com>
24500 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24502 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24504 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24505 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24506 SWI1248_AVX512BW mode iterator.
24508 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24511 * config/sh/predicates.md (general_extend_operand): Disable
24512 TRUNCATE before reload completes.
24514 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24516 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24518 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24521 * config/sh/sh.opt (musermode): Allow negative form.
24522 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24523 targets that don't support it.
24524 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24525 Document -mno-usermode option.
24527 2014-08-24 Kito Cheng <kito@0xlab.org>
24529 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24530 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24531 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24532 * doc/tm.texi: Regenerate.
24534 2014-08-24 Kito Cheng <kito@0xlab.org>
24536 * ira.c: Fix typo in comment.
24538 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24540 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24541 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24543 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24546 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24547 last_address when the current function is a thunk.
24548 (pa_asm_output_mi_thunk): When we don't have named sections or they
24549 are not being used, check that thunk can reach the stub table with a
24552 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24554 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24556 (pass_web::execute): Likewise for local "insn".
24558 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24560 * var-tracking.c (struct micro_operation_def): Strengthen field
24561 "insn" from rtx to rtx_insn *.
24562 (struct emit_note_data_def): Likewise.
24563 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24564 (vt_stack_adjustments): Likewise for local "insn".
24565 (adjust_insn): Likewise for param "insn".
24566 (val_store): Likewise.
24567 (val_resolve): Likewise.
24568 (struct count_use_info): Likewise for field "insn".
24569 (log_op_type): Likewise for param "insn".
24570 (reverse_op): Likewise.
24571 (prepare_call_arguments): Likewise.
24572 (add_with_sets): The initial param takes an insn, but we can't
24573 yet strengthen it from rtx to rtx_insn * since it's used as a
24574 cselib_record_sets_hook callback. For now rename initial param
24575 from "insn" to "uncast_insn", and introduce a local "insn" of
24576 the stronger rtx_insn * type, with a checked cast.
24577 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24579 (emit_note_insn_var_location): Likewise.
24580 (emit_notes_for_changes): Likewise.
24581 (emit_notes_for_differences): Likewise.
24582 (next_non_note_insn_var_location): Likewise for return type and
24584 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24585 (vt_initialize): Likewise for local "insn".
24586 (delete_debug_insns): Likewise for locals "insn" and "next".
24588 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24590 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24592 (mark_constant_pool): Likewise for local "insn".
24594 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24596 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24598 (dead_debug_promote_uses): Likewise.
24599 (dead_debug_insert_temp): Likewise.
24601 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24603 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24604 from const_rtx to const rtx_insn *.
24605 (store_killed_after): Likewise. Strengthen locals "last", "act"
24606 from rtx to rtx_insn *.
24607 (store_killed_before): Strengthen param "insn" from const_rtx to
24608 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24609 (find_moveable_store): Strengthen param "insn" from rtx to
24611 (compute_store_table): Likewise for local "insn".
24612 (insert_insn_start_basic_block): Likewise for param "insn" and
24613 locals "prev", "before", "insn".
24614 (insert_store): For now, add a checked cast to rtx_insn * on the
24615 result of gen_move_insn.
24616 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24618 (replace_store_insn): Likewise. For now, add a checked cast to
24619 rtx_insn * on the result of gen_move_insn.
24621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24623 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24625 (expand_sjlj_dispatch_table): Likewise.
24627 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24629 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24630 "insn" from rtx to rtx_insn *.
24632 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24634 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24635 "insn" from rtx to rtx_insn *.
24636 (dup_block_and_redirect): Likewise for param 3 "before".
24638 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24639 from rtx to rtx_insn *.
24640 (move_insn_for_shrink_wrap): Likewise.
24641 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24642 (dup_block_and_redirect): Likewise for param "before" and local
24644 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24646 (convert_to_simple_return): Likewise for local "start".
24648 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24649 Strengthen local "insn" from rtx to rtx_insn *, for use when
24650 invoking requires_stack_frame_p.
24652 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24654 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24656 (speculate_expr): Likewise for locals "orig_insn_rtx",
24658 (eq_transformed_insns): Likewise for locals "i1", "i2".
24659 (check_for_new_jump): Likewise for return type and local "end".
24660 (find_new_jump): Likewise for return type and local "jump".
24661 (sel_split_edge): Likewise for local "jump".
24662 (sel_create_recovery_block): Likewise.
24663 (sel_redirect_edge_and_branch_force): Likewise.
24664 (sel_redirect_edge_and_branch): Likewise.
24666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24668 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24669 "new_insn" from rtx to rtx_insn *.
24670 (create_insn_rtx_with_rhs): Likewise for return type and for local
24672 (create_insn_rtx_with_lhs): Likewise.
24673 (create_speculation_check): Likewise for local "insn_rtx".
24674 (implicit_clobber_conflict_p): Likewise for local "insn".
24675 (get_expr_cost): Likewise.
24676 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24677 (move_cond_jump): Likewise for locals "next", "prev", "link",
24678 "head", "from", "to".
24680 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24682 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24683 "next" from rtx to rtx_insn *.
24684 (find_conditional_protection): Likewise for local "next".
24685 (is_conditionally_protected): Likewise for local "insn1".
24686 (is_pfree): Likewise for locals "insn1", "insn2".
24688 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24690 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24691 from rtx to rtx_insn *.
24693 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24694 locals "insn1", "insn2" from rtx to rtx_insn *.
24695 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24696 locals "insn", "prev", "last_jump", "next_tail".
24697 (schedule_ebb): Likewise for params "head", "tail".
24698 (schedule_ebbs): Likewise for locals "tail", "head".
24700 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24701 to rtx_insn on "last_insn" in one of the invocations of
24704 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24706 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24707 "elem", "insn" from rtx to rtx_insn *.
24708 (change_spec_dep_to_hard): Likewise.
24709 (get_back_and_forw_lists): Likewise for local "con".
24710 (sd_add_dep): Likewise for locals "elem", "insn".
24711 (sd_resolve_dep): Likewise for locals "pro", "con".
24712 (sd_unresolve_dep): Likewise.
24713 (sd_delete_dep): Likewise.
24714 (chain_to_prev_insn): Likewise for local "pro".
24715 (find_inc): Likewise for locals "pro", "con".
24717 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24719 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24721 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24723 (modified_between_p): Strengthen local "insn" from rtx to
24725 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24726 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24729 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24731 * resource.c (next_insn_no_annul): Strengthen local "next" from
24733 (mark_referenced_resources): Likewise for local "insn".
24735 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24737 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24739 (find_reloads): Likewise for param 1.
24740 (subst_reloads): Likewise for sole param.
24741 (find_equiv_reg): Likwise for param 2.
24742 (regno_clobbered_p): Likwise for param 2.
24743 (reload): Likewise for param 1.
24745 * caller-save.c (save_call_clobbered_regs): Strengthen local
24746 "insn" from rtx to rtx_insn *.
24747 (insert_one_insn): Likewise for local "insn".
24749 * reload.c (this_insn): Likewise for this global.
24750 (find_reloads): Likewise for param "insn".
24751 (find_reloads_toplev): Likewise.
24752 (find_reloads_address): Likewise.
24753 (subst_reg_equivs): Likewise.
24754 (update_auto_inc_notes): Likewise.
24755 (find_reloads_address_1): Likewise.
24756 (find_reloads_subreg_address): Likewise.
24757 (subst_reloads): Likewise.
24758 (find_equiv_reg): Likewise, also for local "p".
24759 (regno_clobbered_p): Likewise for param "insn".
24761 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24763 (spill_reg_store): Likewise for the elements of this array.
24764 (remove_init_insns): Likewise for local "equiv_insn".
24765 (will_delete_init_insn_p): Likewise for param "insn".
24766 (reload): Likewise for param ""first" and local "insn".
24767 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24769 (calculate_elim_costs_all_insns): Likewise.
24770 (delete_caller_save_insns): Likewise.
24771 (spill_failure): Likewise for param "insn".
24772 (delete_dead_insn): Likewise.
24773 (set_label_offsets): Likewise.
24774 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24776 (elimination_costs_in_insn): Likewise for param "insn".
24777 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24778 when referring to an insn.
24779 (set_initial_label_offsets): Likewise.
24780 (set_offsets_for_label): Strengthen param "insn" from rtx to
24782 (init_eliminable_invariants): Likewise for param "first" and local
24784 (fixup_eh_region_note): Likewise for param "insn".
24785 (reload_as_needed): Likewise for locals "prev", "insn",
24786 "old_next", "old_prev", "next".
24787 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24789 (reload_inheritance_insn): Strengthen elements of this array from
24791 (failed_reload): Likewise for param "insn".
24792 (choose_reload_regs): Likewise for local "insn". Replace use of
24793 NULL_RTX with NULL when referring to an insn.
24794 (input_reload_insns): Strengthen elements of this array from rtx
24796 (other_input_address_reload_insns): Likewise for this global.
24797 (other_input_reload_insns): Likewise for this global.
24798 (input_address_reload_insns): Likwise for the elements of this
24800 (inpaddr_address_reload_insns): Likwise for the elements of this
24802 (output_reload_insns): Likewise for the elements of this array.
24803 (output_address_reload_insns): Likewise for the elements of this
24805 (outaddr_address_reload_insns): Likewise for the elements of this
24807 (operand_reload_insns): Likewise for this global.
24808 (other_operand_reload_insns): Likewise for this global.
24809 (other_output_reload_insns): Likewise for the elements of this
24811 (new_spill_reg_store): Likewise for the elements of this
24813 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24814 Strengthen local "where" from rtx * to rtx_insn **.
24815 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24816 from rtx to rtx_insn *.
24817 (do_input_reload): Likewise for local "insn".
24818 (do_output_reload): Likewise for local "insn".
24819 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24820 (emit_insn_if_valid_for_reload): Likewise for return type and local
24821 "last". Add checked cast to rtx_insn when returning "insn" since
24822 this has been through emit_insn.
24823 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24824 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24825 returning "insn" since it's been through
24826 emit_insn_if_valid_for_reload at this point.
24827 (delete_output_reload): Strengthen param "insn" and locals
24828 "output_reload_insn", "i2" from rtx to rtx_insn *.
24829 (delete_address_reloads): Likewise for params "dead_insn",
24830 "current_insn" and locals "prev", "next".
24831 (delete_address_reloads_1): Likewise for params "dead_insn",
24832 "current_insn" and locals "prev", "i2".
24833 (inc_for_reload): Likewise for locals "last", "add_insn".
24834 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24837 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24838 param of this duplicate of the prototype from reload.h
24840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24842 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24844 (regstat_bb_compute_calls_crossed): Likewise.
24846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24848 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24850 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24852 (regrename_analyze): Strengthen local "insn" from rtx to
24854 (scan_rtx_reg): Likewise for param "insn".
24855 (scan_rtx_address): Likewise.
24856 (scan_rtx): Likewise.
24857 (restore_operands): Likewise.
24858 (record_out_operands): Likewise.
24859 (build_def_use): Likewise for local "insn". Replace use of
24860 NULL_RTX with NULL when dealing with an insn.
24862 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24864 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24865 * reginfo.c (reg_scan): Likewise, also for local "insn".
24866 (reg_scan_mark_refs): Likewise for param "insn".
24867 (init_subregs_of_mode): Likewise for local "insn".
24869 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24871 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24872 "insn" from rtx to rtx_insn *.
24873 (replace_oldest_value_reg): Likewise for param "insn".
24874 (replace_oldest_value_addr): Likewise.
24875 (replace_oldest_value_mem): Likewise.
24876 (apply_debug_insn_changes): Likewise for local "last_insn".
24877 (copyprop_hardreg_forward_1): Likewise for local "insn".
24879 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24881 * reg-stack.c (next_flags_user): Strengthen return type and param
24882 "insn" from rtx to rtx_insn *.
24883 (straighten_stack): Likewise for param "insn".
24884 (check_asm_stack_operands): Likewise.
24885 (remove_regno_note): Likewise.
24886 (emit_pop_insn): Likewise for return type, param "insn", local
24888 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24889 "limit" from rtx to rtx_insn *.
24890 (swap_to_top): Likewise for param "insn".
24891 (move_for_stack_reg): Likewise.
24892 (move_nan_for_stack_reg): Likewise.
24893 (swap_rtx_condition): Likewise.
24894 (compare_for_stack_reg): Likewise.
24895 (subst_all_stack_regs_in_debug_insn): Likewise.
24896 (subst_stack_regs_pat): Likewise, and local "insn2".
24897 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24899 (subst_stack_regs): Likewise.
24900 (change_stack): Likewise.
24901 (convert_regs_1): Likewise for locals "insn", "next".
24903 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24905 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24907 (combine_set_extension): Likewise for param "curr_insn".
24908 (transform_ifelse): Likewise for param "def_insn".
24909 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24910 from vec<rtx> * to vec<rtx_insn *> *.
24911 (is_cond_copy_insn): Likewise for param "insn".
24912 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24913 to vec<rtx_insn *>.
24914 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24915 local "def_insn" from rtx to rtx_insn *.
24916 (get_sub_rtx): Likewise for param "def_insn".
24917 (merge_def_and_ext): Likewise.
24918 (combine_reaching_defs): Likewise.
24919 (add_removable_extension): Likewise for param "insn".
24920 (find_removable_extensions): Likewise for local "insn".
24921 (find_and_remove_re): Likewise for locals "curr_insn" and
24922 "def_insn". Strengthen locals "reinsn_del_list" and
24923 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24925 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24927 * recog.c (split_insn): Strengthen param "insn" and locals
24928 "first", "last" from rtx to rtx_insn *.
24929 (split_all_insns): Likewise for locals "insn", "next".
24930 (split_all_insns_noflow): Likewise.
24932 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24934 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24936 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24937 (debug_rtx_find): Likewise for param 1 "x".
24939 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24940 const_rtx to const rtx_insn *. Likewise for local "insn".
24941 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24942 (debug_rtx_find): Likewise for param 1 "x".
24943 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24944 from const_rtx to const rtx_insn * within the appropriate cases of
24945 the switch statement.
24947 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24948 Strengthen local "insns" from rtx to rtx_insn * since this is
24949 passed to a call to debug_rtx_list.
24951 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24953 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24956 * function.c (stack_protect_epilogue): Add checked cast to
24957 rtx_insn for now when invoking predict_insn_def.
24959 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24961 (predict_insn_def): Likewise.
24962 (rtl_predict_edge): Likewise for local "last_insn".
24963 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24965 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24967 (bb_estimate_probability_locally): Likewise for local "last_insn".
24968 (expensive_function_p): Likewise for local "insn".
24970 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24971 local "jmp", since this is used when invoking predict_insn_def.
24973 2014-08-22 Marek Polacek <polacek@redhat.com>
24976 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24978 2014-08-22 Marek Polacek <polacek@redhat.com>
24981 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24982 a comparison in parens.
24983 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24988 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24991 * cprop.c (fis_get_condition): Likewise.
24993 * postreload.c (reload_cse_regs): Likewise for param "first".
24994 (reload_cse_simplify): Likewise for param "insn".
24995 (reload_cse_regs_1): Likewise for local "insn".
24996 (reload_cse_simplify_set): Likewise for param "insn".
24997 (reload_cse_simplify_operands): Likewise.
24998 (struct reg_use): Likewise for field "insn".
24999 (reload_combine_purge_insn_uses): Likewise for param "insn".
25000 (fixup_debug_insns): Likewise for params "from", "to" and local
25002 (try_replace_in_use): Likewise for local "use_insn".
25003 (reload_combine_recognize_const_pattern): Likewise for param
25004 "insn" and locals "add_moved_after_insn", "use_insn".
25005 (reload_combine_recognize_pattern): Likewise for param "insn" and
25007 (reload_combine): Likewise for locals "insn", "prev".
25008 (reload_combine_note_use): Likewise for param "insn".
25009 (move2add_use_add2_insn): Likewise.
25010 (move2add_use_add3_insn): Likewise.
25011 (reload_cse_move2add): Likewise, also for local "next".
25012 (move2add_note_store): Likewise for local "insn".
25014 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25016 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25018 (struct unoccr): Likewise.
25019 (struct modifies_mem): Likewise.
25020 (alloc_mem): Likewise for local "insn".
25021 (insert_expr_in_table): Likewise for param "insn".
25022 (dump_expr_hash_table_entry): Likewise for local "insn".
25023 (oprs_unchanged_p): Likewise for param "insn".
25024 (load_killed_in_block_p): Likewise for local "setter".
25025 (record_last_reg_set_info): Likewise for param "insn".
25026 (record_last_reg_set_info_regno): Likewise.
25027 (record_last_mem_set_info): Likewise.
25028 (record_last_set_info): Likewise for local "last_set_insn".
25029 (record_opr_changes): Likewise for param "insn".
25030 (hash_scan_set): Likewise.
25031 (compute_hash_table): Likewise for local "insn".
25032 (get_avail_load_store_reg): Likewise for param "insn".
25033 (eliminate_partially_redundant_load): Likewise, also for locals
25034 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25036 (eliminate_partially_redundant_loads): Likewise for local "insn".
25038 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25040 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25042 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25043 (expand_twoval_unop): Likewise for locals entry_last", "last".
25044 (expand_twoval_binop): Likewise.
25045 (expand_twoval_binop_libfunc): Likewise for local "insns".
25046 (widen_leading): Likewise for local "last".
25047 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25048 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25049 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25050 (expand_parity): Likewise for locals "last" and "seq".
25051 (expand_ffs): Likewise for local "seq". Strengthen local
25052 "nonzero_label" from rtx to rtx_code_label *.
25053 (expand_absneg_bit): Strengthen local "insns" from rtx to
25055 (expand_unop_direct): Likewise for local "last".
25056 (expand_unop): Likewise for locals "last", "insns".
25057 (expand_abs_nojump): Likewise for local "last".
25058 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25059 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25061 (expand_copysign_absneg): Strengthen local "label" from rtx to
25063 (expand_copysign_bit): Strengthen local "insns" from rtx to
25065 (struct no_conflict_data): Likewise for fields "first", "insn".
25066 (emit_libcall_block_1): Likewise for param "insns" and locals
25067 "next", "last", "insn".
25068 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25069 on "insns" when invoking emit_libcall_block_1. Ultimately we
25070 want to strengthen insns itself.
25071 (prepare_cmp_insn): Strengthen local "last" from rtx to
25073 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25074 (prepare_float_lib_cmp): Likewise for local "insns".
25075 (emit_conditional_move): Likewise for local "last".
25076 (emit_conditional_add): Likewise.
25077 (have_sub2_insn): Likewise for local "seq".
25078 (expand_float): Likewise for local "insns". Strengthen locals
25079 "label", "neglabel" from rtx to rtx_code_label *.
25080 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25081 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25082 (expand_fixed_convert): Likewise for local "insns" (to
25084 (expand_sfix_optab): Likewise for local "last".
25085 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25086 to rtx_code_label *.
25087 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25088 from rtx to rtx_insn *.
25089 (expand_atomic_fetch_op): Likewise for local "insn".
25090 (maybe_legitimize_operand_same_code): Likewise for local "last".
25091 (maybe_legitimize_operands): Likewise.
25093 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25095 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25096 "insn" from rtx to rtx_insn *.
25097 (ps_rtl_insn): Likewise for return type.
25098 (doloop_register_get): Likewise for params "head", "tail" and
25099 locals "insn", "first_insn_not_to_check".
25100 (schedule_reg_move): Likewise for local "this_insn".
25101 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25102 of gen_move_insn for now.
25103 (reset_sched_times): Strengthen local "insn" from rtx to
25105 (permute_partial_schedule): Likewise.
25106 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25107 (dump_insn_location): Likewise for param "insn".
25108 (loop_canon_p): Likewise for local "insn".
25109 (sms_schedule): Likewise.
25110 (print_partial_schedule): Likewise.
25111 (ps_has_conflicts): Likewise.
25113 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25115 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25116 "tailp" from rtx * to rtx_insn **.
25118 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25119 from rtx to rtx_insn *.
25120 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25121 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25122 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25124 * modulo-sched.c (const_iteration_count): Strengthen return type
25125 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25126 use of NULL_RTX with NULL when working with insns.
25127 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25129 (sms_schedule): Likewise.
25130 * sched-rgn.c (init_ready_list): Likewise, also for locals
25131 "src_head" and "src_next_tail".
25132 (compute_block_dependences): Likewise.
25133 (free_block_dependencies): Likewise.
25134 (debug_rgn_dependencies): Likewise.
25135 (free_rgn_deps): Likewise.
25136 (compute_priorities): Likewise.
25137 (schedule_region): Likewise.
25138 * sel-sched.c (find_ebb_boundaries): Likewise.
25140 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25141 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25143 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25145 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25146 from rtx to rtx_insn *.
25147 (new_seginfo): Likewise for param "insn".
25148 (create_pre_exit): Likewise for locals "last_insn",
25149 "before_return_copy", "return_copy".
25150 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25153 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25155 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25156 from rtx to rtx_insn *.
25157 (lra_push_insn): Likewise for 1st param.
25158 (lra_push_insn_and_update_insn_regno_info): Likewise.
25159 (lra_pop_insn): Likewise for return type.
25160 (lra_invalidate_insn_data): Likewise for 1st param.
25161 (lra_set_insn_deleted): Likewise.
25162 (lra_delete_dead_insn): Likewise.
25163 (lra_process_new_insns): Likewise for first 3 params.
25164 (lra_set_insn_recog_data): Likewise for 1st param.
25165 (lra_update_insn_recog_data): Likewise.
25166 (lra_set_used_insn_alternative): Likewise.
25167 (lra_invalidate_insn_regno_info): Likewise.
25168 (lra_update_insn_regno_info): Likewise.
25169 (lra_former_scratch_operand_p): Likewise.
25170 (lra_eliminate_regs_1): Likewise.
25171 (lra_get_insn_recog_data): Likewise.
25173 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25176 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25178 (substitute_within_insn): New.
25179 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25180 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25181 Replace call to "substitute" with call to substitute_within_insn.
25183 * lra-constraints.c (curr_insn): Strengthen from rtx to
25185 (get_equiv_with_elimination): Likewise for param "insn".
25186 (match_reload): Strengthen params "before" and "after" from rtx *
25188 (emit_spill_move): Likewise for return type. Add a checked cast
25189 to rtx_insn * on result of gen_move_insn for now.
25190 (check_and_process_move): Likewise for local "before". Replace
25191 NULL_RTX with NULL when referring to insns.
25192 (process_addr_reg): Strengthen params "before" and "after" from
25193 rtx * to rtx_insn **.
25194 (insert_move_for_subreg): Likewise.
25195 (simplify_operand_subreg): Strengthen locals "before" and "after"
25196 from rtx to rtx_insn *.
25197 (process_address_1): Strengthen params "before" and "after" from
25198 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25200 (process_address): Strengthen params "before" and "after" from
25201 rtx * to rtx_insn **.
25202 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25203 (curr_insn_transform): Strengthen locals "before" and "after"
25204 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25206 (loc_equivalence_callback): Update cast of "data", changing
25207 resulting type from rtx to rtx_insn *.
25208 (substitute_pseudo_within_insn): New.
25209 (inherit_reload_reg): Strengthen param "insn" from rtx to
25210 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25211 NULL when referring to insns. Add a checked cast to rtx_insn *
25212 when using usage_insn to invoke lra_update_insn_regno_info.
25213 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25214 likewise for locals "restore", "save". Add checked casts to
25215 rtx_insn * when using usage_insn to invoke
25216 lra_update_insn_regno_info and lra_process_new_insns. Replace
25217 NULL_RTX with NULL when referring to insns.
25218 (split_if_necessary): Strengthen param "insn" from rtx to
25220 (update_ebb_live_info): Likewise for params "head", "tail" and local
25222 (get_last_insertion_point): Likewise for return type and local "insn".
25223 (get_live_on_other_edges): Likewise for local "last".
25224 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25225 "prev_insn", "next_insn", "restore".
25226 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25227 (undo_optional_reloads): Likewise for local "insn".
25229 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25231 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25233 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25235 (spill_pseudos): Likewise for local "insn".
25236 (init_elimination): Likewise.
25237 (process_insn_for_elimination): Likewise for param "insn".
25239 * lra-lives.c (curr_insn): Likewise.;
25241 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25242 (remove_pseudos): Likewise for param "insn".
25243 (spill_pseudos): Likewise for local "insn".
25244 (lra_final_code_change): Likewise for locals "insn", "curr".
25246 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25247 (lra_set_insn_deleted): Likewise.
25248 (lra_delete_dead_insn): Likewise, and for local "prev".
25249 (new_insn_reg): Likewise for param "insn".
25250 (lra_set_insn_recog_data): Likewise.
25251 (lra_update_insn_recog_data): Likewise.
25252 (lra_set_used_insn_alternative): Likewise.
25253 (get_insn_freq): Likewise.
25254 (invalidate_insn_data_regno_info): Likewise.
25255 (lra_invalidate_insn_regno_info): Likewise.
25256 (lra_update_insn_regno_info): Likewise.
25257 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25259 (lra_push_insn_1): Strengthen param "insn" from rtx to
25261 (lra_push_insn): Likewise.
25262 (lra_push_insn_and_update_insn_regno_info): Likewise.
25263 (lra_pop_insn): Likewise for return type and local "insn".
25264 (push_insns): Likewise for params "from", "to", and local "insn".
25265 (setup_sp_offset): Likewise for params "from", "last" and locals
25267 (lra_process_new_insns): Likewise for params "insn", "before",
25268 "after" and local "last".
25269 (struct sloc): Likewise for field "insn".
25270 (lra_former_scratch_operand_p): Likewise for param "insn".
25271 (remove_scratches): Likewise for locals "insn", "last".
25272 (check_rtl): Likewise for local "insn".
25273 (add_auto_inc_notes): Likewise for param "insn".
25274 (update_inc_notes): Likewise for local "insn".
25275 (lra): Replace NULL_RTX with NULL when referring to insn.
25277 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25279 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25281 (resolve_reg_notes): Likewise.
25282 (resolve_simple_move): Likewise for return type, param "insn", and
25283 locals "insns", "minsn".
25284 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25285 (resolve_use): Likewise.
25286 (resolve_debug): Likewise.
25287 (find_decomposable_shift_zext): Likewise.
25288 (resolve_shift_zext): Likewise for return type, param "insn", and
25289 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25290 (decompose_multiword_subregs): Likewise for local "insn",
25291 "orig_insn", "decomposed_shift", "end".
25293 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25295 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25296 param "insns" from rtx to rtx_insn *.
25298 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25300 (struct iv_to_split): Likewise.
25301 (loop_exit_at_end_p): Likewise for local "insn".
25302 (split_edge_and_insert): Likewise for param "insns".
25303 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25304 and locals "seq", "jump".
25305 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25306 "branch_code"; update invocations of compare_and_jump_seq to
25307 eliminate NULL_RTX in favor of NULL.
25308 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25310 (reset_debug_uses_in_loop): Likewise.
25311 (analyze_insn_to_expand_var): Likewise for param "insn".
25312 (analyze_iv_to_split_insn): Likewise.
25313 (analyze_insns_in_loop): Likewise for local "insn".
25314 (insert_base_initialization): Likewise for param
25315 "insn" and local "seq".
25316 (split_iv): Likewise for param "insn" and local "seq".
25317 (expand_var_during_unrolling): Likewise for param "insn".
25318 (insert_var_expansion_initialization): Likewise for local "seq".
25319 (combine_var_copies_in_loop_exit): Likewise.
25320 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25322 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25323 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25326 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25328 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25330 (iv_analyze_result): Likewise.
25331 (iv_analyze_expr): Likewise.
25334 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25335 local "def_insn" from rtx to rtx_insn *.
25336 (get_biv_step_1): Likewise for local "insn".
25337 (iv_analyze_expr): Likewise for param "insn".
25338 (iv_analyze_def): Likewise for local "insn".
25339 (iv_analyze_op): Likewise for param "insn".
25340 (iv_analyze): Likewise.
25341 (iv_analyze_result): Likewise.
25343 (suitable_set_for_replacement): Likewise.
25344 (simplify_using_initial_values): Likewise for local "insn".
25345 (iv_number_of_iterations): Likewise for param "insn".
25346 (check_simple_exit): Add checked cast to rtx_insn when invoking
25347 iv_number_of_iterations for now (until get_condition is
25350 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25351 "insn" from rtx to rtx_insn *.
25352 (analyze_insns_in_loop): Likewise for local "insn".
25354 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25356 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25358 (struct invariant): Likewise.
25359 (hash_invariant_expr_1): Likewise for param "insn".
25360 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25361 (find_exits): Likewise for local "insn".
25362 (create_new_invariant): Likewise for param "insn".
25363 (check_dependencies): Likewise.
25364 (find_invariant_insn): Likewise.
25365 (record_uses): Likewise.
25366 (find_invariants_insn): Likewise.
25367 (find_invariants_bb): Likewise for local "insn".
25368 (get_pressure_class_and_nregs): Likewise for param "insn".
25369 (calculate_loop_reg_pressure): Likewise for local "insn".
25371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25373 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25375 (add_test): Likewise for locals "seq", "jump".
25376 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25378 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25380 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25382 (rebuild_jump_labels_chain): Likewise for param "chain".
25384 * cfgexpand.c (pass_expand::execute): Add checked cast to
25385 rtx_insn * when calling rebuild_jump_labels_chain in region where
25386 we know e->insns.r is non-NULL.
25388 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25390 (rebuild_jump_labels): Likewise.
25391 (rebuild_jump_labels_chain): Likewise for param "chain".
25392 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25393 (init_label_info): Likewise for param "f".
25394 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25395 "prev_nonjump_insn".
25396 (mark_all_labels): Likewise for param "f" and locals "insn",
25397 "prev_nonjump_insn".
25399 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25401 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25402 from rtx to rtx_insn *insn.
25403 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25404 (ira_add_allocno_copy): Likewise.
25405 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25407 (ira_create_copy): Likewise.
25408 (ira_add_allocno_copy): Likewise.
25409 (create_bb_allocnos): Likewise for local "insn".
25410 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25411 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25412 process_regs_for_copy for rtx_insn * param.
25413 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25414 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25415 process_regs_for_copy for rtx_insn * param.
25416 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25417 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25418 (record_operand_costs): Likewise.
25419 (scan_one_insn): Likewise for return type, and for param "insn".
25420 (process_bb_for_costs): Likewise for local "insn".
25421 (process_bb_node_for_hard_reg_moves): Likewise.
25422 * ira-emit.c (struct move): Likewise for field "insn".
25423 (create_move): Eliminate use of NULL_RTX when dealing with an
25425 (emit_move_list): Strengthen return type and locals "result",
25426 "insn" from rtx to rtx_insn *insn.
25427 (emit_moves): Likewise for locals "insns", "tmp".
25428 (ira_emit): Likewise for local "insn".
25429 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25431 (find_call_crossed_cheap_reg): Likewise.
25432 (process_bb_node_lives): Likewise for local "insn".
25433 * ira.c (decrease_live_ranges_number): Likewise.
25434 (compute_regs_asm_clobbered): Likewise.
25435 (build_insn_chain): Likewise.
25436 (find_moveable_pseudos): Likewise, also locals "def_insn",
25437 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25438 to rtx_insn **. Add a checked cast when assigning from
25439 "closest_use" into closest_uses array in a region where we know
25440 it's a non-NULL insn.
25441 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25443 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25444 "last_interesting_insn", "uin".
25445 (move_unallocated_pseudos): Likewise for locals "def_insn",
25446 "move_insn", "newinsn".
25448 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25450 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25451 Strengthen locals "done_label", "do_error" from rtx to
25453 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25454 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25456 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25457 "done_label", "do_error" to rtx_code_label * and local "last" to
25459 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25460 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25461 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25462 "after_lopart_neg", "do_overflow", "hipart_different" to
25463 rtx_code_label * and local "last" to rtx_insn *.
25465 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25467 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25468 "insn" and "move_insn" from rtx to rtx_insn *.
25470 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25472 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25474 (cheap_bb_rtx_cost_p): Likewise.
25475 (first_active_insn): Likewise for return type and local "insn".
25476 (last_active_insn): Likewise for return type and locals "insn",
25478 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25480 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25482 (noce_try_move): Likewise for local "seq".
25483 (noce_try_store_flag): Likewise.
25484 (noce_try_store_flag_constants): Likewise.
25485 (noce_try_addcc): Likewise.
25486 (noce_try_store_flag_mask): Likewise.
25487 (noce_try_cmove): Likewise.
25488 (noce_try_minmax): Likewise.
25489 (noce_try_abs): Likewise.
25490 (noce_try_sign_mask): Likewise.
25491 (noce_try_bitop): Likewise.
25492 (noce_can_store_speculate_p): Likewise for local "insn".
25493 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25495 (check_cond_move_block): Likewise for local "insn".
25496 (cond_move_convert_if_block): Likewise.
25497 (cond_move_process_if_block): Likewise for locals "seq",
25499 (noce_find_if_block): Likewise for local "jump".
25500 (merge_if_block): Likewise for local "last".
25501 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25502 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25503 (block_has_only_trap): Likewise for return type and local "trap".
25504 (find_if_case_1): Likewise for local "jump".
25505 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25508 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25510 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25511 "last_insn", "loop_end" from rtx to rtx_insn *.
25513 * hw-doloop.c (scan_loop): Likewise for local "insn".
25514 (discover_loop): Likewise for param "tail_insn".
25515 (discover_loops): Likewise for local "tail".
25517 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25518 cast to rtx_insn * when assigning from an rtx local to a
25519 hwloop_info's "last_insn" field.
25521 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25523 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25524 (add_delay_dependencies): Strengthen local "pro" from rtx to
25526 (recompute_todo_spec): Likewise.
25527 (dep_cost_1): Likewise for locals "insn", "used".
25528 (schedule_insn): Likewise for local "dbg".
25529 (schedule_insn): Likewise for locals "pro", "next".
25530 (unschedule_insns_until): Likewise for local "con".
25531 (restore_pattern): Likewise for local "next".
25532 (estimate_insn_tick): Likewise for local "pro".
25533 (resolve_dependencies): Likewise for local "next".
25534 (fix_inter_tick): Likewise.
25535 (fix_tick_ready): Likewise for local "pro".
25536 (add_to_speculative_block): Likewise for locals "check", "twin",
25538 (sched_extend_bb): Likewise for locals "end", "insn".
25539 (init_before_recovery): Likewise for local "x".
25540 (sched_create_recovery_block): Likewise for local "barrier".
25541 (create_check_block_twin): Likewise for local "pro".
25542 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25544 (unlink_bb_notes): Update for change to type of bb_header.
25545 Strengthen locals "prev", "label", "note", "next" from rtx to
25547 (clear_priorities): Likewise for local "pro".
25549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25551 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25553 (test_insn): Likewise for this global.
25554 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25556 (oprs_anticipatable_p): Likewise.
25557 (oprs_available_p): Likewise.
25558 (insert_expr_in_table): Strengthen param "insn" from rtx to
25560 (hash_scan_set): Likewise.
25561 (hash_scan_clobber): Likewise.
25562 (hash_scan_call): Likewise.
25563 (hash_scan_insn): Likewise.
25564 (compute_hash_table_work): Likewise for local "insn".
25565 (process_insert_insn): Likewise for return type and local "pat".
25566 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25567 "pat", "pat_end", "maybe_cc0_setter".
25568 (pre_edge_insert): Likewise for local "insn".
25569 (pre_insert_copy_insn): Likewise for param "insn".
25570 (pre_insert_copies): Likewise for local "insn".
25571 (struct set_data): Likewise for field "insn".
25572 (single_set_gcse): Likewise for param "insn".
25573 (gcse_emit_move_after): Likewise.
25574 (pre_delete): Likewise for local "insn".
25575 (update_bb_reg_pressure): Likewise for param "from" and local
25577 (should_hoist_expr_to_dom): Likewise for param "from".
25578 (hoist_code): Likewise for local "insn".
25579 (get_pressure_class_and_nregs): Likewise for param "insn".
25580 (calculate_bb_reg_pressure): Likewise for local "insn".
25581 (compute_ld_motion_mems): Likewise.
25583 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25585 * genpeep.c (main): Rename param back from "uncast_ins1" to
25586 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25589 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25591 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25594 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25595 documentation to state it is only for VSX operations.
25597 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25598 constraint only active if VSX.
25600 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25601 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25602 (lfiwzx): Likewise.
25604 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25606 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25607 Strengthen local "insn" from rtx to rtx_insn *.
25608 (use_killed_between): Likewise for param "target_insn".
25609 (all_uses_available_at): Likewise for param "target_insn" and
25611 (update_df_init): Likewise for params "def_insn", "insn".
25612 (update_df): Likewise for param "insn".
25613 (try_fwprop_subst): Likewise for param "def_insn" and local
25615 (free_load_extend): Likewise for param "insn".
25616 (forward_propagate_subreg): Likewise for param "def_insn" and
25618 (forward_propagate_asm): Likewise for param "def_insn" and local
25620 (forward_propagate_and_simplify): Likewise for param "def_insn"
25621 and local "use_insn".
25622 (forward_propagate_into): Likewise for locals "def_insn" and
25625 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25627 * function.c (emit_initial_value_sets): Strengthen local "seq"
25628 from rtx to rtx_insn *.
25629 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25631 (instantiate_virtual_regs): Likewise for local "insn".
25632 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25633 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25634 (expand_function_end): Likewise for locals "insn" and "seq".
25635 (epilogue_done): Likewise for local "insn".
25636 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25638 (reposition_prologue_and_epilogue_notes): Likewise for locals
25639 "insn", "last", "note", "first".
25640 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25641 (pass_match_asm_constraints::execute): Likewise for local "insn".
25643 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25645 * output.h (final_scan_insn): Strengthen return type from rtx to
25647 (final_forward_branch_p): Likewise for param.
25648 (current_output_insn): Likewise for this global.
25650 * final.c (rtx debug_insn): Likewise for this variable.
25651 (current_output_insn): Likewise.
25652 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25653 adding "insn" back in as an rtx_insn * with a checked cast, so
25654 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25656 (compute_alignments): Strengthen local "label" from rtx to
25658 (shorten_branches): Rename param from "first" to "uncast_first",
25659 introducing a new local rtx_insn * "first" using a checked cast to
25660 effectively strengthen "first" from rtx to rtx_insn * without
25661 affecting the type signature. Strengthen locals "insn", "seq",
25662 "next", "label" from rtx to rtx_insn *.
25663 (change_scope): Strengthen param "orig_insn" and local "insn" from
25665 (final_start_function): Rename param from "first" to "uncast_first",
25666 introducing a new local rtx_insn * "first" using a checked cast to
25667 effectively strengthen "first" from rtx to rtx_insn * without
25668 affecting the type signature. Strengthen local "insn" from rtx to
25670 (dump_basic_block_info): Strengthen param "insn" from rtx to
25672 (final): Rename param from "first" to "uncast_first",
25673 introducing a new local rtx_insn * "first" using a checked cast to
25674 effectively strengthen "first" from rtx to rtx_insn * without
25675 affecting the type signature. Strengthen locals "insn", "next"
25676 from rtx to rtx_insn *.
25677 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25679 (call_from_call_insn): Strengthen param "insn" from rtx to
25681 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25682 introducing a new local rtx_insn * "insn" using a checked cast to
25683 effectively strengthen "insn" from rtx to rtx_insn * without
25684 affecting the type signature. Strengthen return type and locals
25685 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25686 now-redundant checked cast to rtx_insn * from both invocations of
25687 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25688 introducing a local "call_insn" for use when invoking
25689 call_from_call_insn.
25690 (notice_source_line): Strengthen param "insn" from rtx to
25692 (leaf_function_p): Likewise for local "insn".
25693 (final_forward_branch_p): Likewise.
25694 (leaf_renumber_regs): Likewise for param "first".
25695 (rest_of_clean_state): Likewise for locals "insn" and "next".
25696 (self_recursive_call_p): Likewise for param "insn".
25697 (collect_fn_hard_reg_usage): Likewise for local "insn".
25698 (get_call_fndecl): Likewise for param "insn".
25699 (get_call_cgraph_rtl_info): Likewise.
25700 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25701 introducing a new local rtx_insn * "insn" using a checked cast to
25702 effectively strengthen "insn" from rtx to rtx_insn * without
25703 affecting the type signature.
25705 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25706 cast when assigning from param "insn" to current_output_insn.
25707 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25708 so that we can assign it back to current_output_insn.
25710 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25712 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25713 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25714 atmxt540s and atmxt540sreva devices.
25715 * config/avr/avr-tables.opt: Regenerate.
25716 * config/avr/t-multilib: Regenerate.
25717 * doc/avr-mmcu.texi: Regenerate.
25719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25721 * expr.c (convert_move): Strengthen local "insns" from rtx to
25723 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25724 "top_label" from rtx to rtx_code_label *.
25725 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25727 (emit_single_push_insn): Likewise for locals "prev", "last".
25728 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25729 to rtx_code_label *.
25730 (store_constructor): Likewise for locals "loop_start", "loop_end".
25731 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25733 (expand_expr_real_2): Likewise.
25734 (expand_expr_real_1): Strengthen local "label" from rtx to
25737 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25739 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25740 from rtx to rtx_insn *.
25741 (store_bit_field_1): Likewise.
25742 (extract_bit_field_1): Likewise.
25743 (expand_mult_const): Likewise for local "insns".
25744 (expmed_mult_highpart): Strengthen local "label" from rtx to
25746 (expand_smod_pow2): Likewise.
25747 (expand_sdiv_pow2): Likewise.
25748 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25749 rtx_insn *. Strengthen locals "label", "label1", "label2",
25750 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25751 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25752 (emit_store_flag): Likewise.
25753 (emit_store_flag_force): Strengthen local "label" from rtx to
25755 (do_cmp_and_jump): Likewise for param "label".
25757 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25759 * explow.c (force_reg): Strengthen local "insn" from rtx to
25761 (adjust_stack_1): Likewise.
25762 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25763 "final_label", "available_label", "space_available" from rtx to
25765 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25766 (anti_adjust_stack_and_probe): Likewise.
25768 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25770 * except.h (sjlj_emit_function_exit_after): Strengthen param
25771 "after" from rtx to rtx_insn *. This is only called with
25772 result of get_last_insn (in function.c) so type-change should be
25775 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25776 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25777 to rtx_insn *. These fields are only used from except.c so this
25778 type-change should be self-contained to this patch.
25780 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25781 local "last" from rtx to rtx_insn *.
25782 (dw2_build_landing_pads): Likewise for local "seq".
25783 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25784 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25785 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25787 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25789 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25790 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25791 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25792 referring to an insn. Strengthen local "dispatch_label" from
25793 rtx to rtx_code_label *.
25794 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25796 (expand_eh_return): Strengthen local "around_label" from
25797 rtx to rtx_code_label *.
25798 (convert_to_eh_region_ranges): Strengthen locals "iter",
25799 "last_action_insn", "first_no_action_insn",
25800 "first_no_action_insn_before_switch",
25801 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25803 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25805 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25806 from rtx to rtx_insn *.
25807 (cached_next_real_insn): Likewise.
25808 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25809 working with insns.
25810 (dwarf2out_var_location): Strengthen locals "next_real",
25811 "next_note", "expected_next_loc_note", "last_start", "insn" from
25814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25816 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25817 from rtx to rtx_insn *.
25818 (create_pseudo_cfg): Likewise for local "insn".
25820 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25822 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25823 from rtx to rtx_insn *.
25824 (df_bb_regno_last_def_find): Likewise.
25826 * df-problems.c (df_rd_bb_local_compute): Likewise.
25827 (df_lr_bb_local_compute): Likewise.
25828 (df_live_bb_local_compute): Likewise.
25829 (df_chain_remove_problem): Likewise.
25830 (df_chain_create_bb): Likewise.
25831 (df_word_lr_bb_local_compute): Likewise.
25832 (df_remove_dead_eq_notes): Likewise for param "insn".
25833 (df_note_bb_compute): Likewise for local "insn".
25834 (simulate_backwards_to_point): Likewise.
25835 (df_md_bb_local_compute): Likewise.
25837 * df-scan.c (df_scan_free_bb_info): Likewise.
25838 (df_scan_start_dump): Likewise.
25839 (df_scan_start_block): Likewise.
25840 (df_install_ref_incremental): Likewise for local "insn".
25841 (df_insn_rescan_all): Likewise.
25842 (df_reorganize_refs_by_reg_by_insn): Likewise.
25843 (df_reorganize_refs_by_insn_bb): Likewise.
25844 (df_recompute_luids): Likewise.
25845 (df_bb_refs_record): Likewise.
25846 (df_update_entry_exit_and_calls): Likewise.
25847 (df_bb_verify): Likewise.
25849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25851 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25852 "first_note" from rtx to rtx_insn *.
25853 (get_node_of_insn): Likewise for param 2 "insn".
25854 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25856 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25858 (mem_write_insn_p): Likewise.
25859 (mem_access_insn_p): Likewise.
25860 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25861 (def_has_ccmode_p): Likewise for param "insn".
25862 (add_cross_iteration_register_deps): Likewise for locals
25863 "def_insn" and "use_insn".
25864 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25865 (build_intra_loop_deps): Likewise for local "src_insn".
25866 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25868 (get_node_of_insn): Likewise for param "insn".
25870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25872 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25873 (deletable_insn_p): Strengthen param "insn" from rtx to
25874 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25875 find_call_stack_args, since this is guarded by CALL_P (insn).
25876 (marked_insn_p): Strengthen param "insn" from rtx to
25878 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25879 invoking find_call_stack_args, since this is guarded by
25881 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25882 rtx_insn *; we know this is an insn since this was called by
25883 mark_nonreg_stores.
25884 (mark_nonreg_stores_2): Likewise.
25885 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25887 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25888 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25890 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25891 from rtx to rtx_insn *.
25892 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25893 "next", "ref_insn".
25894 (delete_unmarked_insns): Likewise for locals "insn", "next".
25895 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25896 (mark_reg_dependencies): Likewise for param "insn".
25897 (rest_of_handle_ud_dce): Likewise for local "insn".
25898 (word_dce_process_block): Likewise.
25899 (dce_process_block): Likewise.
25901 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25903 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25904 from rtx to rtx_insn *.
25905 (struct change_cc_mode_args): Likewise for field "insn".
25906 (this_insn): Strengthen from rtx to rtx_insn *.
25907 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25909 (validate_canon_reg): Strengthen param "insn" from rtx to
25911 (canon_reg): Likewise.
25912 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25914 (record_jump_equiv): Strengthen param "insn" from rtx to
25916 (try_back_substitute_reg): Likewise, also for locals "prev",
25918 (find_sets_in_insn): Likewise for param "insn".
25919 (canonicalize_insn): Likewise.
25920 (cse_insn): Likewise. Add a checked cast.
25921 (invalidate_from_clobbers): Likewise for param "insn".
25922 (invalidate_from_sets_and_clobbers): Likewise.
25923 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25925 (cse_prescan_path): Strengthen local "insn" from rtx to
25927 (cse_extended_basic_block): Likewise for locals "insn" and
25929 (cse_main): Likewise for param "f".
25930 (check_for_label_ref): Likewise for local "insn".
25931 (set_live_p): Likewise for second param ("insn").
25932 (insn_live_p): Likewise for first param ("insn") and for local
25934 (cse_change_cc_mode_insn): Likewise for first param "insn".
25935 (cse_change_cc_mode_insns): Likewise for first and second params
25937 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25939 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25942 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25943 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25944 Anna Tikhonova <anna.tikhonova@intel.com>
25945 Ilya Tocar <ilya.tocar@intel.com>
25946 Andrey Turetskiy <andrey.turetskiy@intel.com>
25947 Ilya Verbin <ilya.verbin@intel.com>
25948 Kirill Yukhin <kirill.yukhin@intel.com>
25949 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25951 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25953 * config/i386/sse.md
25954 (define_mode_iterator VI248_AVX2): Delete.
25955 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25956 (define_mode_iterator VI48_AVX2): Ditto.
25957 (define_insn <shift_insn><mode>3): Delete.
25958 (define_insn "<shift_insn><mode>3<mask_name>" with
25959 VI2_AVX2_AVX512BW): New.
25960 (define_insn "<shift_insn><mode>3<mask_name>" with
25963 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25965 Anna Tikhonova <anna.tikhonova@intel.com>
25966 Ilya Tocar <ilya.tocar@intel.com>
25967 Andrey Turetskiy <andrey.turetskiy@intel.com>
25968 Ilya Verbin <ilya.verbin@intel.com>
25969 Kirill Yukhin <kirill.yukhin@intel.com>
25970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25972 * config/i386/sse.md
25973 (define_mode_iterator VI4F_BRCST32x2): New.
25974 (define_mode_attr 64x2_mode): Ditto.
25975 (define_mode_attr 32x2mode): Ditto.
25976 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25977 with VI4F_BRCST32x2): Ditto.
25978 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25979 with V16FI mode iterator): Ditto.
25980 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25981 with V16FI): Ditto.
25982 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25983 with VI8F_BRCST64x2): Ditto.
25985 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25987 Anna Tikhonova <anna.tikhonova@intel.com>
25988 Ilya Tocar <ilya.tocar@intel.com>
25989 Andrey Turetskiy <andrey.turetskiy@intel.com>
25990 Ilya Verbin <ilya.verbin@intel.com>
25991 Kirill Yukhin <kirill.yukhin@intel.com>
25992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25994 * config/i386/sse.md
25995 (define_mode_iterator VI8_AVX512VL): New.
25996 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25998 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26000 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26001 (define_mode_iterator V48_AVX512VL): New.
26002 (define_mode_iterator V12_AVX512VL): Ditto.
26003 (define_insn <avx512>_load<mode>_mask): Split into two similar
26004 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26005 Refactor output template.
26006 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26008 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26010 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26012 (reg_available_p): Likewise for param "insn".
26013 (insert_set_in_table): Likewise.
26014 (hash_scan_set): Likewise.
26015 (hash_scan_insn): Likewise.
26016 (make_set_regs_unavailable): Likewise.
26017 (compute_hash_table_work): Likewise for local "insn".
26018 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26020 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26021 (try_replace_reg): Likewise.
26022 (find_avail_set): Likewise.
26023 (cprop_jump): Likewise for params "setcc", "jump".
26024 (constprop_register): Likewise for param "insn".
26025 (cprop_insn): Likewise.
26026 (do_local_cprop): Likewise.
26027 (local_cprop_pass): Likewise for local "insn".
26028 (bypass_block): Likewise for params "setcc" and "jump".
26029 (bypass_conditional_jumps): Likewise for locals "setcc" and
26031 (one_cprop_pass): Likewise for local "insn".
26033 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26035 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26036 from rtx to rtx_insn *.
26037 (struct comparison): Likewise, also for field "prev_clobber".
26038 (conforming_compare): Likewise for param "insn".
26039 (arithmetic_flags_clobber_p): Likewise.
26040 (find_flags_uses_in_insn): Likewise.
26041 (find_comparison_dom_walker::before_dom_children): Likewise for
26042 locals "insn", "next", "last_clobber".
26043 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26047 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26048 "insn" from rtx to rtx_insn *.
26049 (single_set_for_csa): Likewise for param "insn".
26050 (record_one_stack_ref): Likewise.
26051 (try_apply_stack_adjustment): Likewise.
26052 (struct record_stack_refs_data): Likewise for field "insn".
26053 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26054 (prev_active_insn_bb): Likewise for return type and param "insn".
26055 (next_active_insn_bb): Likewise.
26056 (force_move_args_size_note): Likewise for params "prev" and "last"
26057 and locals "test", "next_candidate", "prev_candidate".
26058 (combine_stack_adjustments_for_block): Strengthen locals
26059 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26062 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26064 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26065 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26066 (subst_insn): Likewise for this variable.
26067 (added_links_insn): Likewise.
26068 (struct insn_link): Likewise for field "insn".
26069 (alloc_insn_link): Likewise for param "insn".
26070 (struct undobuf): Likewise for field "other_insn".
26071 (find_single_use): Likewise for param "insn" and local "next".
26072 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26073 (delete_noop_moves): Likewise for locals "insn", "next".
26074 (create_log_links): Likewise for locals "insn", "use_insn".
26075 Strengthen local "next_use" from rtx * to rtx_insn **.
26076 (insn_a_feeds_b): Likewise for params "a", "b".
26077 (combine_instructions): Likewise for param "f" and locals "insn",
26078 "next", "prev", "first", "last_combined_insn", "link", "link1",
26079 "temp". Replace use of NULL_RTX with NULL when referring to
26081 (setup_incoming_promotions): Likewise for param "first"
26082 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26083 (can_combine_p): Likewise for params "insn", "i3", "pred",
26084 "pred2", "succ", "succ2" and for local "p".
26085 (combinable_i3pat): Likewise for param "i3".
26086 (cant_combine_insn_p): Likewise for param "insn".
26087 (likely_spilled_retval_p): Likewise.
26088 (adjust_for_new_dest): Likewise.
26089 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26090 (try_combine): Likewise for return type and for params "i3", "i2",
26091 "i1", "i0", "last_combined_insn", and for locals "insn",
26092 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26093 "i0_insn". Eliminate local "tem" in favor of new locals
26094 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26095 checked cast for now to rtx_insn * on the return type of
26096 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26098 (find_split_point): Strengthen param "insn" from rtx to
26100 (simplify_set): Likewise for local "other_insn".
26101 (recog_for_combine): Likewise for param "insn".
26102 (record_value_for_reg): Likewise.
26103 (record_dead_and_set_regs_1): Likewise for local
26104 "record_dead_insn".
26105 (record_dead_and_set_regs): Likewise for param "insn".
26106 (record_promoted_value): Likewise.
26107 (check_promoted_subreg): Likewise.
26108 (get_last_value_validate): Likewise.
26109 (reg_dead_at_p): Likewise.
26110 (move_deaths): Likewise for param "to_insn".
26111 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26112 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26113 in favor of new locals "tem_note" and "tem_insn", the latter being
26115 (distribute_links): Strengthen locals "place", "insn" from rtx to
26118 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26120 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26122 (can_delete_label_p): Require a const rtx_code_label * rather than
26124 (delete_insn): Add checked cast to rtx_code_label * when we know
26125 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26127 (delete_insn_chain): Strengthen locals "prev" and "current" from
26128 rtx to rtx_insn *. Add a checked cast when assigning from
26129 "finish" (strengthening the params will come later). Add a
26130 checked cast to rtx_note * in region where we know
26132 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26134 (compute_bb_for_insn): Likewise.
26135 (free_bb_for_insn): Likewise for local "insn".
26136 (compute_bb_for_insn): Likewise.
26137 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26138 local "insn" from rtx to rtx_insn *
26139 (flow_active_insn_p): Require a const rtx_insn * rather than a
26141 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26143 (can_fallthru): Likewise for locals "insn" and "insn2".
26144 (bb_note): Likewise for local "note".
26145 (first_insn_after_basic_block_note): Likewise for local "note" and
26147 (rtl_split_block): Likewise for locals "insn" and "next".
26148 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26150 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26151 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26153 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26154 them), "kill_from", "barrier", "new_insn".
26155 (patch_jump_insn): Likewise for params "insn", "old_label".
26156 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26157 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26158 "old_label", "new_label".
26159 (rtl_tidy_fallthru_edge): Likewise for local "q".
26160 (rtl_split_edge): Likewise for locals "before", "last".
26161 (commit_one_edge_insertion): Likewise for locals "before",
26162 "after", "insns", "tmp", "last", adding a checked cast where
26163 currently necessary.
26164 (commit_edge_insertions): Likewise.
26165 (rtl_dump_bb): Likewise for locals "insn", "last".
26166 (print_rtl_with_bb): Likewise for local "x".
26167 (rtl_verify_bb_insns): Likewise for local "x".
26168 (rtl_verify_bb_pointers): Likewise for local "insn".
26169 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26171 (rtl_verify_fallthru): Likewise for local "insn".
26172 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26173 (purge_dead_edges): Likewise for local "insn".
26174 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26175 (skip_insns_after_block): Likewise for return type and for locals
26176 "insn", "last_insn", "next_head", "prev".
26177 (record_effective_endpoints): Likewise for locals "next_insn",
26179 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26180 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26181 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26182 (duplicate_insn_chain): For now, add checked cast from rtx to
26183 rtx_insn * when returning insn.
26184 (cfg_layout_duplicate_bb): Likewise for local "insn".
26185 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26186 "prev", "remaints".
26187 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26188 (rtl_block_empty_p): Likewise.
26189 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26190 "split_point", "last".
26191 (rtl_block_ends_with_call_p): Likewise for local "insn".
26192 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26194 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26195 "split_at_insn" from rtx to rtx_insn *.
26196 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26197 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26198 to const rtx_insn *.
26199 (rtl_account_profile_record): Likewise.
26201 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26203 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26205 (average_num_loop_insns): Likewise.
26206 (init_set_costs): Likewise for local "seq".
26207 (seq_cost): Likewise for param "seq", from const_rtx to const
26210 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26212 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26215 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26217 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26218 "f1" and "f2" from rtx * to rtx_insn **.
26219 (flow_find_head_matching_sequence): Likewise.
26221 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26222 "cbranch_insn" from rtx to rtx_insn *.
26223 (thread_jump): Likewise for local "insn".
26224 (try_forward_edges): Likewise for local "last".
26225 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26226 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26228 (can_replace_by): Likewise for params "i1", "i2".
26229 (old_insns_match_p): Likewise.
26230 (merge_notes): Likewise.
26231 (walk_to_nondebug_insn): Likewise for param "i1".
26232 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26233 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26234 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26235 (flow_find_head_matching_sequence): Strengthen params "f1" and
26236 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26237 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26239 (outgoing_edges_match): Likewise for locals "last1", "last2".
26240 (try_crossjump_to_edge): Likewise for local "insn".
26241 Replace call to for_each_rtx with for_each_rtx_in_insn.
26243 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26244 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26245 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26246 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26247 (try_optimize_cfg): Strengthen local "last" from rtx to
26249 (delete_dead_jumptables): Likewise for locals "insn", "next",
26252 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26253 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26254 "rtx else_first_tail", to reflect the basic-block.h changes above.
26256 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26258 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26260 (purge_dead_tablejump_edges): Likewise.
26261 (find_bb_boundaries): Likewise for locals "insn", "end",
26262 "flow_transfer_insn".
26264 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26266 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26267 "ins" and "prev" from rtx to rtx_insn *.
26269 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26271 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26273 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26274 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26276 (load_register_parameters): Likewise for local "before_arg".
26277 (check_sibcall_argument_overlap): Likewise for param "insn".
26278 (expand_call): Likewise for locals "normal_call_insns",
26279 "tail_call_insns", "insns", "before_call", "after_args",
26280 "before_arg", "last", "prev". Strengthen one of the "last" from
26281 rtx to rtx_call_insn *.
26282 (fixup_tail_calls): Strengthen local "insn" from rtx to
26284 (emit_library_call_value_1): Likewise for locals "before_call" and
26287 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26289 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26290 and "last" from rtx to rtx_insn *.
26291 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26292 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26294 (expand_errno_check): Strengthen local "lab" from rtx to
26296 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26298 (expand_builtin_mathfn_2): Likewise.
26299 (expand_builtin_mathfn_ternary): Likewise.
26300 (expand_builtin_mathfn_3): Likewise.
26301 (expand_builtin_interclass_mathfn): Likewise for local "last".
26302 (expand_builtin_int_roundingfn): Likewise for local "insns".
26303 (expand_builtin_int_roundingfn_2): Likewise.
26304 (expand_builtin_strlen): Likewise for local "before_strlen".
26305 (expand_builtin_strncmp): Likewise for local "seq".
26306 (expand_builtin_signbit): Likewise for local "last".
26307 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26308 from rtx to rtx_code_label *.
26309 (expand_stack_restore): Strengthen local "prev" from rtx to
26312 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26314 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26316 (struct btr_def_s): Likewise.
26317 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26319 (add_btr_def): Likewise.
26320 (new_btr_user): Likewise.
26321 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26323 (link_btr_uses): Likewise.
26324 (move_btr_def): Likewise for locals "insp", "old_insn",
26325 "new_insn". Add checked cast to rtx_insn * for now on result of
26327 (can_move_up): Strengthen param "insn" from const_rtx to
26330 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26332 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26334 (get_uncond_jump_length): Likewise for locals "label", "jump".
26335 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26337 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26338 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26339 (find_jump_block): Likewise for local "insn".
26340 (fix_crossing_conditional_branches): Likewise for locals
26341 "old_jump", "new_jump".
26342 (fix_crossing_unconditional_branches): Likewise for locals
26343 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26344 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26346 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26348 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26350 (struct mem_insn): Likewise for field "insn".
26351 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26352 (reg_next_inc_use): Likewise.
26353 (reg_next_def): Likewise.
26354 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26355 from rtx to rtx_insn *.
26356 (move_insn_before): Likewise for param "next_insn" and local "insns".
26357 (attempt_change): Likewise for local "mov_insn".
26358 (try_merge): Likewise for param "last_insn".
26359 (get_next_ref): Likewise for return type and local "insn".
26360 Strengthen param "next_array" from rtx * to rtx_insn **.
26361 (parse_add_or_inc): Strengthen param "insn" from rtx to
26363 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26365 (merge_in_block): Likewise for locals "insn", "curr",
26367 (pass_inc_dec::execute): Update allocations of the arrays to
26368 reflect the stronger types.
26370 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26372 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26373 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26374 from rtx to rtx_code_label *.
26376 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26378 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26381 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26383 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26384 generated a warning and prevented bootstrapping the compiler.
26386 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26388 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26391 * jump.c (delete_related_insns): Likewise, also for locals "next"
26394 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26396 * genautomata.c (output_internal_insn_latency_func): When writing
26397 the function "internal_insn_latency" to insn-automata.c,
26398 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26399 allowing the optional guard function of (define_bypass) clauses to
26400 expect a pair of rtx_insn *, rather than a pair of rtx.
26401 (output_insn_latency_func): When writing the function
26402 "insn_latency", add an "uncast_" prefix to params "insn" and
26403 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26404 using checked casts from the params, thus enabling the above
26405 change to the generated "internal_insn_latency" function.
26407 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26409 PR tree-optimization/62091
26410 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26411 handle correctly arrays.
26412 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26413 inheritance binfos.
26414 (record_known_type): Walk into inner type.
26415 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26416 condition on no type changes.
26418 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26420 * genattrtab.c (write_attr_get): Within the generated get_attr_
26421 functions, rename param "insn" to "uncast_insn" and reintroduce
26422 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26423 is an rtx_insn * within insn-attrtab.c
26425 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26427 * output.h (peephole): Strengthen return type from rtx to
26429 * rtl.h (delete_for_peephole): Likewise for both params.
26430 * genpeep.c (main): In generated "peephole" function, strengthen
26431 return type and local "insn" from rtx to rtx_insn *. For now,
26432 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26433 rtx_insn *, with a checked cast.
26434 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26435 locals "insn", "next", "prev" from rtx to rtx_insn *.
26437 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26439 PR tree-optimization/62112
26440 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26441 * gimple-iterator.h (gsi_replace): Return bool.
26442 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26443 moved from ref_may_alias_global_p.
26444 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26446 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26447 (stmt_kills_ref_p_1): Rename...
26448 (stmt_kills_ref_p): ... to this.
26449 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26450 stmt_kills_ref_p): Declare.
26451 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26452 Move the self-assignment case...
26453 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26455 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26457 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26459 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26460 "after". For now, don't strengthen param "trial", which requires
26461 adding checked casts when returning it.
26463 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26465 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26466 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26467 "var_location" hook from rtx to rtx_insn *.
26468 (debug_nothing_rtx): Delete in favor of...
26469 (debug_nothing_rtx_code_label): New prototype.
26470 (debug_nothing_rtx_rtx): Delete unused prototype.
26471 (debug_nothing_rtx_insn): New prototype.
26473 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26474 invoking debug_hooks->var_location (in two places, one in a NOTE
26475 case of a switch statement, the other guarded by a CALL_P
26476 conditional. Add checked cast to rtx_code_label * when invoking
26477 debug_hooks->label (within CODE_LABEL case of switch statement).
26479 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26480 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26481 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26482 (xcoff_debug_hooks): Likewise.
26483 * debug.c (do_nothing_debug_hooks): Likewise.
26484 (debug_nothing_rtx): Delete in favor of...
26485 (debug_nothing_rtx_insn): New function.
26486 (debug_nothing_rtx_rtx): Delete unused function.
26487 (debug_nothing_rtx_code_label): New function.
26488 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26489 debug_nothing_rtx to debug_nothing_rtx_code_label.
26490 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26492 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26493 debug_nothing_rtx to debug_nothing_rtx_insn.
26494 (sdbout_label): Strengthen param "insn" from rtx to
26496 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26497 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26498 "var_location" hook from debug_nothing_rtx to
26499 debug_nothing_rtx_insn.
26501 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26503 * recog.h (insn_output_fn): Update this function typedef to match
26504 the changes below to the generated output functions, strengthening
26505 the 2nd param from rtx to rtx_insn *.
26507 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26508 insn when invoking an output function, to match the new signature
26509 of insn_output_fn with a stronger second param.
26511 * genconditions.c (write_header): In the generated code for
26512 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26513 to match the other changes in this patch.
26515 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26516 the generated "gen_" functions from rtx to rtx_insn * within their
26519 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26520 the subfunctions within the generated "recog_", "split", "peephole2"
26521 function trees from rtx to rtx_insn *. For now, the top-level
26522 generated functions ("recog", "split", "peephole2") continue to
26523 take a plain rtx for "insn", to avoid introducing dependencies on
26524 other patches. Rename this 2nd param from "insn" to
26525 "uncast_insn", and reintroduce "insn" as a local variable of type
26526 rtx_insn *, initialized at the top of the generated function with
26527 a checked cast on "uncast_insn".
26528 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26529 the generated "gen_" functions from rtx to rtx_insn * within their
26532 * genoutput.c (process_template): Strengthen the 2nd param within
26533 the generated "output_" functions "insn" from rtx to rtx_insn *.
26535 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26537 * tree-profile.c (tree_profiling): Skip external functions
26538 when doing coverage instrumentation.
26539 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26541 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26543 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26544 (vec_mergee): Likewise.
26545 (vec_mergeo): Likewise.
26546 (vec_cntlz): Likewise.
26547 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26548 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26549 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26550 VMRGEW, and VMRGOW.
26551 * doc/extend.texi: Document various forms of vec_cpsgn,
26552 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26553 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26554 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26555 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26556 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26558 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26560 * config/rs6000/rs6000.c (context.h): New include.
26561 (tree-pass.h): Likewise.
26562 (make_pass_analyze_swaps): New decl.
26563 (rs6000_option_override): Register pass_analyze_swaps.
26564 (swap_web_entry): New subsclass of web_entry_base (df.h).
26565 (special_handling_values): New enum.
26566 (union_defs): New function.
26567 (union_uses): Likewise.
26568 (insn_is_load_p): Likewise.
26569 (insn_is_store_p): Likewise.
26570 (insn_is_swap_p): Likewise.
26571 (rtx_is_swappable_p): Likewise.
26572 (insn_is_swappable_p): Likewise.
26573 (chain_purpose): New enum.
26574 (chain_contains_only_swaps): New function.
26575 (mark_swaps_for_removal): Likewise.
26576 (swap_const_vector_halves): Likewise.
26577 (adjust_subreg_index): Likewise.
26578 (permute_load): Likewise.
26579 (permute_store): Likewise.
26580 (handle_special_swappables): Likewise.
26581 (replace_swap_with_copy): Likewise.
26582 (dump_swap_insn_table): Likewise.
26583 (rs6000_analyze_swaps): Likewise.
26584 (pass_data_analyze_swaps): New pass_data.
26585 (pass_analyze_swaps): New rtl_opt_pass.
26586 (make_pass_analyze_swaps): New function.
26587 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26589 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26591 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26592 type from rtx to rtx_insn *.
26593 (create_copy_of_insn_rtx): Likewise.
26594 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26595 (create_copy_of_insn_rtx): Likewise, also for local "res".
26597 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26599 * rtl.h (find_first_parameter_load): Strengthen return type from
26601 * rtlanal.c (find_first_parameter_load): Strengthen return type
26602 from rtx to rtx_insn *. Add checked cast for now, to postpone
26603 strengthening the params.
26605 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26608 * diagnostic.c: Set default caret.
26609 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26611 * diagnostic.h (struct diagnostic_context):
26613 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26615 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26616 (sel_bb_head): Strengthen return type insn_t (currently just an
26617 rtx) to rtx_insn *.
26618 (sel_bb_end): Likewise.
26620 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26621 (sel_bb_head): Strengthen return type and local "head" from
26622 insn_t (currently just an rtx) to rtx_insn *.
26623 (sel_bb_end): Likewise for return type.
26624 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26627 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26629 * basic-block.h (get_last_bb_insn): Strengthen return type from
26631 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26634 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26637 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26639 (diagnostic_report_diagnostic): ... from here.
26640 * toplev.c (general_init): Move code to c-family.
26642 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26644 * df.h (web_entry_base): Replace existing struct web_entry with a
26645 new class web_entry_base with only the predecessor member.
26646 (unionfind_root): Remove declaration and move to class member.
26647 (unionfind_union): Remove declaration and move to friend
26649 (union_defs): Remove declaration.
26650 * web.c (web_entry_base::unionfind_root): Modify to be member
26651 function and adjust accessors.
26652 (unionfind_union): Modify to be friend function and adjust
26654 (web_entry): New subclass of web_entry_base containing the reg
26656 (union_match_dups): Modify for struct -> class changes.
26657 (union_defs): Likewise.
26658 (entry_register): Likewise.
26659 (pass_web::execute): Likewise.
26661 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26663 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26664 builtin define __VEC_ELEMENT_REG_ORDER__.
26666 2014-08-20 Martin Jambor <mjambor@suse.cz>
26667 Wei Mi <wmi@google.com>
26670 PR middle-end/61776
26671 * tree-ssa-operands.c (update_stmt_operands): Remove
26672 MODIFIED_NORETURN_CALLS.
26673 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26674 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26675 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26676 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26677 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26678 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26679 (gimple_call_set_ctrl_altering): New func.
26680 (gimple_call_ctrl_altering_p): Ditto.
26681 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26682 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26683 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26684 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26685 remove MODIFIED_NORETURN_CALLS.
26687 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26689 * coverage.c (coverage_compute_profile_id): Return non-0;
26690 also handle symbols with unique name.
26691 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26693 2014-08-20 Steve Ellcey <sellcey@mips.com>
26695 PR middle-end/49191
26696 * doc/sourcebuild.texi (non_strict_align): New.
26698 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26700 * cgraphunit.c (ipa_passes, compile): Reshedule
26701 symtab_remove_unreachable_nodes passes; update comments.
26702 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26703 TODO_remove_functions before the pass; the functions ought to be
26705 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26706 TODO_remove_functions.
26707 * passes.c (pass_data_early_local_passes): Do not schedule function
26709 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26711 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26714 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26715 before setting the option.
26716 * diagnostic.c (diagnostic_classify_diagnostic): Record
26717 command-line status.
26719 2014-08-20 Richard Biener <rguenther@suse.de>
26722 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26723 to build uint{16,32,64}_type_node.
26725 2014-08-20 Terry Guo <terry.guo@arm.com>
26727 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26728 with immediate_operand.
26730 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26732 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26733 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26736 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26738 PR preprocessor/51303
26739 * incpath.c (remove_duplicates): Use cpp_warning.
26741 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26745 * doc/options.texi (CPP): Document it.
26746 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26747 * optc-gen.awk: Handle CPP.
26748 * opth-gen.awk: Likewise.
26750 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26752 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26754 (duplicate_insn_chain): Likewise.
26755 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26756 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26757 checked cast for now (until we can strengthen the params in the
26759 (duplicate_insn_chain): Likewise.
26761 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26763 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26765 (prev_cc0_setter): Likewise.
26767 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26768 rtx_insn *, adding checked casts for now as necessary.
26769 (prev_cc0_setter): Likewise.
26771 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26773 * expr.h (emit_move_insn): Strengthen return type from rtx to
26775 (emit_move_insn_1): Likewise.
26776 (emit_move_complex_push): Likewise.
26777 (emit_move_complex_parts): Likewise.
26779 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26780 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26782 (emit_move_complex_push): Strengthen return type from rtx to
26784 (emit_move_complex): Likewise, also for local "ret".
26785 (emit_move_ccmode): Likewise.
26786 (emit_move_multi_word): Likewise for return type and locals
26787 "last_insn", "seq".
26788 (emit_move_insn_1): Likewise for return type and locals "result",
26790 (emit_move_insn): Likewise for return type and local "last_insn".
26791 (compress_float_constant): Likewise.
26793 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26795 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26796 from rtx to rtx_insn *.
26798 * rtl.h (emit_insn_before): Likewise.
26799 (emit_insn_before_noloc): Likewise.
26800 (emit_insn_before_setloc): Likewise.
26801 (emit_jump_insn_before): Likewise.
26802 (emit_jump_insn_before_noloc): Likewise.
26803 (emit_jump_insn_before_setloc): Likewise.
26804 (emit_call_insn_before): Likewise.
26805 (emit_call_insn_before_noloc): Likewise.
26806 (emit_call_insn_before_setloc): Likewise.
26807 (emit_debug_insn_before): Likewise.
26808 (emit_debug_insn_before_noloc): Likewise.
26809 (emit_debug_insn_before_setloc): Likewise.
26810 (emit_label_before): Likewise.
26811 (emit_insn_after): Likewise.
26812 (emit_insn_after_noloc): Likewise.
26813 (emit_insn_after_setloc): Likewise.
26814 (emit_jump_insn_after): Likewise.
26815 (emit_jump_insn_after_noloc): Likewise.
26816 (emit_jump_insn_after_setloc): Likewise.
26817 (emit_call_insn_after): Likewise.
26818 (emit_call_insn_after_noloc): Likewise.
26819 (emit_call_insn_after_setloc): Likewise.
26820 (emit_debug_insn_after): Likewise.
26821 (emit_debug_insn_after_noloc): Likewise.
26822 (emit_debug_insn_after_setloc): Likewise.
26823 (emit_label_after): Likewise.
26824 (emit_insn): Likewise.
26825 (emit_debug_insn): Likewise.
26826 (emit_jump_insn): Likewise.
26827 (emit_call_insn): Likewise.
26828 (emit_label): Likewise.
26829 (gen_clobber): Likewise.
26830 (emit_clobber): Likewise.
26831 (gen_use): Likewise.
26832 (emit_use): Likewise.
26835 (emit_barrier_before): Strengthen return type from rtx to
26837 (emit_barrier_after): Likewise.
26838 (emit_barrier): Likewise.
26840 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26841 from rtx to rtx_insn *. Add checked casts for now when converting
26842 "last" from rtx to rtx_insn *.
26843 (emit_insn_before_noloc): Likewise for return type.
26844 (emit_jump_insn_before_noloc): Likewise.
26845 (emit_call_insn_before_noloc): Likewise.
26846 (emit_debug_insn_before_noloc): Likewise.
26847 (emit_barrier_before): Strengthen return type and local "insn"
26848 from rtx to rtx_barrier *.
26849 (emit_label_before): Strengthen return type from rtx to
26850 rtx_insn *. Add checked cast for now when returning param
26851 (emit_pattern_after_noloc): Strengthen return type from rtx to
26852 rtx_insn *. Add checked casts for now when converting "last" from
26854 (emit_insn_after_noloc): Strengthen return type from rtx to
26856 (emit_jump_insn_after_noloc): Likewise.
26857 (emit_call_insn_after_noloc): Likewise.
26858 (emit_debug_insn_after_noloc): Likewise.
26859 (emit_barrier_after): Strengthen return type from rtx to
26861 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26862 Add checked cast for now when converting "label" from rtx to
26864 (emit_pattern_after_setloc): Strengthen return type from rtx to
26865 rtx_insn *. Add checked casts for now when converting "last" from
26867 (emit_pattern_after): Strengthen return type from rtx to
26869 (emit_insn_after_setloc): Likewise.
26870 (emit_insn_after): Likewise.
26871 (emit_jump_insn_after_setloc): Likewise.
26872 (emit_jump_insn_after): Likewise.
26873 (emit_call_insn_after_setloc): Likewise.
26874 (emit_call_insn_after): Likewise.
26875 (emit_debug_insn_after_setloc): Likewise.
26876 (emit_debug_insn_after): Likewise.
26877 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26878 when converting "last" from rtx to rtx_insn *.
26879 (emit_pattern_before): Strengthen return type from rtx to
26881 (emit_insn_before_setloc): Likewise.
26882 (emit_insn_before): Likewise.
26883 (emit_jump_insn_before_setloc): Likewise.
26884 (emit_jump_insn_before): Likewise.
26885 (emit_call_insn_before_setloc): Likewise.
26886 (emit_call_insn_before): Likewise.
26887 (emit_debug_insn_before_setloc): Likewise.
26888 (emit_debug_insn_before): Likewise.
26889 (emit_insn): Strengthen return type and locals "last", "insn",
26890 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26891 within cases where we know we have an insn.
26892 (emit_debug_insn): Likewise.
26893 (emit_jump_insn): Likewise.
26894 (emit_call_insn): Strengthen return type and local "insn" from rtx
26896 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26897 a checked cast to rtx_insn * for now on "label".
26898 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26899 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26900 (emit_use): Likewise.
26901 (gen_use): Likewise, also for local "seq".
26902 (emit): Likewise for return type and local "insn".
26903 (rtx_insn): Likewise for return type and local "new_rtx".
26905 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26906 from rtx to rtx_barrier *.
26908 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26909 changed return type from rtx to rtx_insn *, we must update
26910 "emit_fn" type, and this in turn means updating...
26911 (frame_insn): ...this. Strengthen return type from rtx to
26912 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26914 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26916 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26917 rtx to rtx_jump_table_data *. Also for local.
26918 * rtl.h (emit_jump_table_data): Likewise.
26920 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26922 * basic-block.h (create_basic_block_structure): Strengthen third
26923 param "bb_note" from rtx to rtx_note *.
26924 * rtl.h (emit_note_before): Strengthen return type from rtx to
26926 (emit_note_after): Likewise.
26927 (emit_note): Likewise.
26928 (emit_note_copy): Likewise. Also, strengthen param similarly.
26929 * function.h (struct rtl_data): Strengthen field
26930 "x_stack_check_probe_note" from rtx to rtx_note *.
26932 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26933 from rtx to rtx_note *.
26934 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26935 "bb_note" from rtx to rtx_note *.
26936 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26937 when calling emit_note_copy.
26938 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26940 (emit_note_after): Likewise.
26941 (emit_note_before): Likewise.
26942 (emit_note_copy): Likewise. Also, strengthen param similarly.
26943 (emit_note): Likewise.
26944 * except.c (emit_note_eh_region_end): Likewise for return type.
26945 Strengthen local "next" from rtx to rtx_insn *.
26946 (convert_to_eh_region_ranges): Strengthen local "note"
26947 from rtx to rtx_note *.
26948 * final.c (change_scope): Likewise.
26949 (reemit_insn_block_notes): Likewise, for both locals named "note".
26950 Also, strengthen local "insn" from rtx to rtx_insn *.
26951 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26953 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26954 strengthen local "seq" from rtx to rtx_insn *.
26955 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26957 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26959 (get_bb_note_from_pool): Strengthen return type from rtx to
26961 (sel_create_basic_block): Strengthen local "new_bb_note" from
26962 insn_t to rtx_note *.
26963 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26964 "note" from rtx to rtx_note *.
26965 (emit_notes_in_bb): Likewise.
26967 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26969 * function.h (struct rtl_data): Strengthen field
26970 "x_parm_birth_insn" from rtx to rtx_insn *.
26971 * function.c (struct assign_parm_data_all): Strengthen fields
26972 "first_conversion_insn" and "last_conversion_insn" from rtx to
26975 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26977 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26978 to rtx_insn *; also for local "var_end_seq".
26979 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26980 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26982 (expand_gimple_cond): Likewise for locals "last2" and "last".
26983 (mark_transaction_restart_calls): Likewise for local "insn".
26984 (expand_gimple_stmt): Likewise for return type and locals "last"
26986 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26987 (avoid_complex_debug_insns): Likewise for param "insn".
26988 (expand_debug_locations): Likewise for locals "insn", "last",
26989 "prev_insn" and "insn2".
26990 (expand_gimple_basic_block): Likewise for local "last".
26991 (construct_exit_block): Likewise for locals "head", "end",
26993 (pass_expand::execute): Likewise for locals "var_seq",
26994 "var_ret_seq", "next".
26996 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26998 * asan.h (asan_emit_stack_protection): Strengthen return type from
27000 * asan.c (asan_emit_stack_protection): Likewise. Add local
27001 "insns" to hold the return value.
27003 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27005 * basic-block.h (bb_note): Strengthen return type from rtx to
27007 * sched-int.h (bb_note): Likewise.
27008 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27010 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27012 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27015 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27016 "insn" from rtx to rtx_insn *.
27017 (make_debug_insn_raw): Strengthen return type from rtx to
27018 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27019 (make_jump_insn_raw): Strengthen return type from rtx to
27020 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27021 (make_call_insn_raw): Strengthen return type from rtx to
27022 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27023 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27024 callback from rtx to rtx_insn *; likewise for local "insn" and
27025 "next", adding a checked cast to rtx_insn in the relevant cases of
27026 the switch statement.
27027 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27028 callback from rtx to rtx_insn *.
27029 (emit_pattern_after_setloc): Likewise.
27030 (emit_pattern_after): Likewise.
27031 (emit_pattern_before_setloc): Likewise.
27032 (emit_pattern_before): Likewise.
27034 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27036 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27038 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27039 accepting an rtx_insn *.
27040 (last_call_insn): Strengthen return type from rtx to
27043 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27045 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27046 "insns" from rtx to rtx_insn *.
27047 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27048 locals "insn" and "prev".
27050 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27052 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27053 rtx_jump_table_data **.
27055 * cfgbuild.c (make_edges): Introduce local "table", using it in
27056 place of "tmp" for jump table data.
27057 (find_bb_boundaries): Strengthen local "table" from rtx to
27058 rtx_jump_table_data *.
27059 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27060 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27061 (try_crossjump_to_edge): Likewise.
27062 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27064 (patch_jump_insn): Introduce local "table", using it in place of
27065 "tmp" for jump table data.
27066 (force_nonfallthru_and_redirect): Introduce local "table", so that
27067 call to tablejump_p can receive an rtx_jump_table_data **. Update
27068 logic around the call to overwrite "note" appropriately if
27069 tablejump_p returns non-zero.
27070 (get_last_bb_insn): Introduce local "table", using it in place of
27071 "tmp" for jump table data.
27072 * dwarf2cfi.c (create_trace_edges): Likewise.
27074 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27075 from rtx to rtx_jump_table_data *.
27076 (create_fix_barrier): Strengthen local "tmp" from rtx to
27077 rtx_jump_table_data *.
27078 (arm_reorg): Likewise for local "table".
27080 * config/s390/s390.c (s390_chunkify_start): Likewise.
27082 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27084 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27085 rtx to rtx_jump_table_data *.
27087 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27088 rtx_jump_table_data **. Add a checked cast when writing through
27089 the pointer: we know there that local "table" is non-NULL and that
27090 JUMP_TABLE_DATA_P (table) holds.
27091 (label_is_jump_target_p): Introduce local "table", using it in
27092 place of "tmp" for jump table data.
27094 2014-08-19 Marek Polacek <polacek@redhat.com>
27097 * doc/invoke.texi: Document -Wbool-compare.
27099 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27101 * rtl.h (entry_of_function): Strengthen return type from rtx to
27103 * cfgrtl.c (entry_of_function): Likewise.
27105 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27107 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27108 rtx_insn *, adding a checked cast for now.
27109 (get_last_insn): Likewise.
27111 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27113 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27116 * emit-rtl.c (gen_label_rtx): Likewise.
27118 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27120 * rtl.h (previous_insn): Strengthen return type from rtx to
27122 (next_insn): Likewise.
27123 (prev_nonnote_insn): Likewise.
27124 (prev_nonnote_insn_bb): Likewise.
27125 (next_nonnote_insn): Likewise.
27126 (next_nonnote_insn_bb): Likewise.
27127 (prev_nondebug_insn): Likewise.
27128 (next_nondebug_insn): Likewise.
27129 (prev_nonnote_nondebug_insn): Likewise.
27130 (next_nonnote_nondebug_insn): Likewise.
27131 (prev_real_insn): Likewise.
27132 (next_real_insn): Likewise.
27133 (prev_active_insn): Likewise.
27134 (next_active_insn): Likewise.
27136 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27137 rtx_insn *, adding a checked cast.
27138 (previous_insn): Likewise.
27139 (next_nonnote_insn): Likewise.
27140 (next_nonnote_insn_bb): Likewise.
27141 (prev_nonnote_insn): Likewise.
27142 (prev_nonnote_insn_bb): Likewise.
27143 (next_nondebug_insn): Likewise.
27144 (prev_nondebug_insn): Likewise.
27145 (next_nonnote_nondebug_insn): Likewise.
27146 (prev_nonnote_nondebug_insn): Likewise.
27147 (next_real_insn): Likewise.
27148 (prev_real_insn): Likewise.
27149 (next_active_insn): Likewise.
27150 (prev_active_insn): Likewise.
27152 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27153 param "stepfunc" so that it returns an rtx_insn * rather than an
27154 rtx, to track the change to prev_nonnote_insn_bb, which is the
27155 only function this is called with.
27156 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27158 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27160 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27163 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27165 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27166 (class rtx_nonjump_insn): Likewise.
27167 (class rtx_jump_insn): Likewise.
27168 (class rtx_call_insn): Likewise.
27169 (class rtx_jump_table_data): Likewise.
27170 (class rtx_barrier): Likewise.
27171 (class rtx_code_label): Likewise.
27172 (class rtx_note): Likewise.
27174 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27175 adding the invariant DEBUG_INSN_P (X).
27176 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27177 the invariant NONJUMP_INSN_P (X).
27178 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27179 the invariant JUMP_P (X).
27180 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27181 the invariant CALL_P (X).
27182 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27183 invariant JUMP_TABLE_DATA_P (X).
27184 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27185 invariant BARRIER_P (X).
27186 (class rtx_code_label): New, a subclass of rtx_insn, adding
27187 the invariant LABEL_P (X).
27188 (class rtx_note): New, a subclass of rtx_insn, adding
27189 the invariant NOTE_P(X).
27190 (is_a_helper <rtx_debug_insn *>::test): New.
27191 (is_a_helper <rtx_nonjump_insn *>::test): New.
27192 (is_a_helper <rtx_jump_insn *>::test): New.
27193 (is_a_helper <rtx_call_insn *>::test): New.
27194 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27195 overloaded for both rtx and rtx_insn *.
27196 (is_a_helper <rtx_barrier *>::test): New.
27197 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27198 for both rtx and rtx_insn *.
27199 (is_a_helper <rtx_note *>::test): New.
27201 2014-08-19 Marek Polacek <polacek@redhat.com>
27203 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27204 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27205 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27206 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27210 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27211 rtx_insn *. To help with transition, for now, convert from an
27212 access macro into a pair of functions: BND_TO, returning an
27214 (SET_BND_TO): New function, for use where BND_TO is used as an
27217 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27219 (BND_TO): New function, adding a checked cast.
27220 (SET_BND_TO): New function.
27222 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27224 (compute_av_set_on_boundaries): Likewise.
27226 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27228 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27229 destination if it is used in source.
27230 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27231 (*popcount<mode>2_falsedep_1): Likewise.
27233 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27236 * configure.ac: Set install_gold_as_default to no first.
27237 * configure: Regenerated.
27239 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27241 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27242 "note_list" field will eventually be an rtx_insn *. To help with
27243 transition, for now, convert from an access macro into a pair of
27244 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27245 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27248 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27249 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27251 * sel-sched-ir.c (init_bb): Likewise.
27252 (sel_restore_notes): Likewise.
27253 (move_bb_info): Likewise.
27254 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27255 (SET_BB_NOTE_LIST): New function.
27257 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27259 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27260 field will eventually be an rtx_insn *. To help with transition,
27261 for now, convert from an access macro into a pair of functions:
27262 VINSN_INSN_RTX, returning an rtx_insn *, and...
27263 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27264 is used as an lvalue.
27266 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27267 SET_VINSN_INSN_RTX where it's used as an lvalue.
27268 (VINSN_INSN_RTX): New function.
27269 (SET_VINSN_INSN_RTX): New function.
27271 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27273 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27274 eventually be rtx_insn *, but to help with transition, for now,
27275 convert from an access macro into a pair of functions: DEP_PRO
27276 returning an rtx_insn * and...
27277 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27278 lvalue, returning an rtx&.
27279 (DEP_CON): Analogous changes to DEP_PRO above.
27280 (SET_DEP_CON): Likewise.
27282 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27283 an lvalue to SET_DEP_CON.
27284 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27285 (sd_copy_back_deps): Likewise for DEP_CON.
27286 (DEP_PRO): New function, adding a checked cast for now.
27287 (DEP_CON): Likewise.
27288 (SET_DEP_PRO): New function.
27289 (SET_DEP_CON): Likewise.
27291 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27293 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27294 (extra_options): Add i386/cygwin.opt.
27295 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27296 (CPP_SPEC): Accept -pthread.
27297 (LINK_SPEC): Ditto.
27298 (GOMP_SELF_SPECS): Update comment.
27299 * config/i386/cygwin.opt: New file for -pthread flag.
27301 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27303 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27304 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27305 that we can return an rtx_insn *.
27307 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27309 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27310 when building executables, not DLLs. Add --large-address-aware
27311 under the same conditions.
27312 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27313 when building executables, not DLLs. Add --large-address-aware
27314 under the same conditions when using -m32.
27316 * config/i386/cygwin-stdint.h: Throughout, make type
27317 definitions dependent on target architecture, not host.
27319 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27321 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27322 the return type from rtx to rtx_insn *, which will enable various
27323 conversions in followup patches. For now this is is done by a
27325 (NEXT_INSN): Likewise.
27326 (SET_PREV_INSN): Convert to an inline function. This is intended
27327 for use as an lvalue, and so returns an rtx& to allow in-place
27329 (SET_NEXT_INSN): Likewise.
27331 2014-07-08 Mark Wielaard <mjw@redhat.com>
27334 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27336 2014-08-19 Marek Polacek <polacek@redhat.com>
27339 * cgraphunit.c (handle_alias_pairs): Fix condition.
27341 2014-08-19 Richard Biener <rguenther@suse.de>
27343 * gimple-fold.c (fold_gimple_assign): Properly build a
27344 null-pointer constant when devirtualizing addresses.
27346 2014-07-07 Mark Wielaard <mjw@redhat.com>
27348 * dwarf2out.c (decl_quals): New function.
27349 (modified_type_die): Take one cv_quals argument instead of two,
27350 one for const and one for volatile.
27351 (add_type_attribute): Likewise.
27352 (generic_parameter_die): Call add_type_attribute with one modifier
27354 (base_type_for_mode): Likewise.
27355 (add_bounds_info): Likewise.
27356 (add_subscript_info): Likewise.
27357 (gen_array_type_die): Likewise.
27358 (gen_descr_array_type_die): Likewise.
27359 (gen_entry_point_die): Likewise.
27360 (gen_enumeration_type_die): Likewise.
27361 (gen_formal_parameter_die): Likewise.
27362 (gen_subprogram_die): Likewise.
27363 (gen_variable_die): Likewise.
27364 (gen_const_die): Likewise.
27365 (gen_field_die): Likewise.
27366 (gen_pointer_type_die): Likewise.
27367 (gen_reference_type_die): Likewise.
27368 (gen_ptr_to_mbr_type_die): Likewise.
27369 (gen_inheritance_die): Likewise.
27370 (gen_subroutine_type_die): Likewise.
27371 (gen_typedef_die): Likewise.
27372 (force_type_die): Likewise.
27374 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27376 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27378 * configure: Regenerate.
27380 2014-08-19 Richard Biener <rguenther@suse.de>
27382 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27383 DECL_EXTERNALs in BLOCKs as non-references.
27384 * tree-streamer-out.c (streamer_write_chain): Likewise.
27386 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27388 Anna Tikhonova <anna.tikhonova@intel.com>
27389 Ilya Tocar <ilya.tocar@intel.com>
27390 Andrey Turetskiy <andrey.turetskiy@intel.com>
27391 Ilya Verbin <ilya.verbin@intel.com>
27392 Kirill Yukhin <kirill.yukhin@intel.com>
27393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27395 * config/i386/sse.md
27396 (define_mode_iterator VI48_AVX512F): Delete.
27397 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27398 (define_mode_iterator VI2_AVX512VL): Ditto.
27399 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27402 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27404 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27405 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27406 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27407 with VI48_AVX512F_AVX512VL): New.
27408 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27409 with VI2_AVX512VL): Ditto.
27411 2014-08-19 Marek Polacek <polacek@redhat.com>
27413 * doc/invoke.texi: Document -Wc99-c11-compat.
27415 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27417 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27418 for rvalues, and...
27419 (SET_PREV_INSN): New macro, for use as an lvalue.
27420 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27422 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27423 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27424 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27425 (fixup_abnormal_edges): Likewise.
27426 (unlink_insn_chain): Likewise.
27427 (fixup_reorder_chain): Likewise.
27428 (cfg_layout_delete_block): Likewise.
27429 (cfg_layout_merge_blocks): Likewise.
27430 * combine.c (update_cfg_for_uncondjump): Likewise.
27431 * emit-rtl.c (link_insn_into_chain): Likewise.
27432 (remove_insn): Likewise.
27433 (delete_insns_since): Likewise.
27434 (reorder_insns_nobb): Likewise.
27435 (emit_insn_after_1): Likewise.
27436 * final.c (rest_of_clean_state): Likewise.
27437 (final_scan_insn): Likewise.
27438 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27439 * haifa-sched.c (concat_note_lists): Likewise.
27440 (remove_notes): Likewise.
27441 (restore_other_notes): Likewise.
27442 (move_insn): Likewise.
27443 (unlink_bb_notes): Likewise.
27444 (restore_bb_notes): Likewise.
27445 * jump.c (delete_for_peephole): Likewise.
27446 * optabs.c (emit_libcall_block_1): Likewise.
27447 * reorg.c (emit_delay_sequence): Likewise.
27448 (fill_simple_delay_slots): Likewise.
27449 * sel-sched-ir.c (sel_move_insn): Likewise.
27450 (sel_remove_insn): Likewise.
27451 (get_bb_note_from_pool): Likewise.
27452 * sel-sched.c (move_nop_to_previous_block): Likewise.
27454 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27455 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27456 (c6x_gen_bundles): Likewise.
27457 (hwloop_optimize): Likewise.
27458 * config/frv/frv.c (frv_function_prologue): Likewise.
27459 (frv_register_nop): Likewise.
27460 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27461 (ia64_reorg): Likewise.
27462 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27463 (mep_make_bundle): Likewise.
27464 (mep_bundle_insns): Likewise.
27465 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27466 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27467 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27469 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27471 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27472 return type from rtx to rtx_insn *.
27473 (BB_END): Likewise.
27474 (BB_HEADER): Likewise.
27475 (BB_FOOTER): Likewise.
27476 (SET_BB_HEAD): Convert to a function.
27477 (SET_BB_END): Likewise.
27478 (SET_BB_HEADER): Likewise.
27479 (SET_BB_FOOTER): Likewise.
27481 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27482 Strengthen the return type from rtx to rtx_insn *. For now, this
27483 is done by adding a checked cast, but this will eventually
27484 become a field lookup.
27485 (BB_END): Likewise.
27486 (BB_HEADER): Likewise.
27487 (BB_FOOTER): Likewise.
27488 (SET_BB_HEAD): New function, from macro of same name. This is
27489 intended for use as an lvalue, and so returns an rtx& to allow
27490 in-place modification.
27491 (SET_BB_END): Likewise.
27492 (SET_BB_HEADER): Likewise.
27493 (SET_BB_FOOTER): Likewise.
27495 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27497 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27498 for rvalues, and...
27499 (SET_BB_HEAD): New macro, for use as a lvalue.
27500 (BB_END, SET_BB_END): Likewise.
27501 (BB_HEADER, SET_BB_HEADER): Likewise.
27502 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27504 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27505 of BB_* macros into SET_BB_* macros.
27506 (fix_crossing_unconditional_branches): Likewise.
27507 * caller-save.c (save_call_clobbered_regs): Likewise.
27508 (insert_one_insn): Likewise.
27509 * cfgbuild.c (find_bb_boundaries): Likewise.
27510 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27511 (outgoing_edges_match): Likewise.
27512 (try_optimize_cfg): Likewise.
27513 * cfgexpand.c (expand_gimple_cond): Likewise.
27514 (expand_gimple_tailcall): Likewise.
27515 (expand_gimple_basic_block): Likewise.
27516 (construct_exit_block): Likewise.
27517 * cfgrtl.c (delete_insn): Likewise.
27518 (create_basic_block_structure): Likewise.
27519 (rtl_delete_block): Likewise.
27520 (rtl_split_block): Likewise.
27521 (emit_nop_for_unique_locus_between): Likewise.
27522 (rtl_merge_blocks): Likewise.
27523 (block_label): Likewise.
27524 (try_redirect_by_replacing_jump): Likewise.
27525 (emit_barrier_after_bb): Likewise.
27526 (fixup_abnormal_edges): Likewise.
27527 (record_effective_endpoints): Likewise.
27528 (relink_block_chain): Likewise.
27529 (fixup_reorder_chain): Likewise.
27530 (fixup_fallthru_exit_predecessor): Likewise.
27531 (cfg_layout_duplicate_bb): Likewise.
27532 (cfg_layout_split_block): Likewise.
27533 (cfg_layout_delete_block): Likewise.
27534 (cfg_layout_merge_blocks): Likewise.
27535 * combine.c (update_cfg_for_uncondjump): Likewise.
27536 * emit-rtl.c (add_insn_after): Likewise.
27537 (remove_insn): Likewise.
27538 (reorder_insns): Likewise.
27539 (emit_insn_after_1): Likewise.
27540 * haifa-sched.c (get_ebb_head_tail): Likewise.
27541 (restore_other_notes): Likewise.
27542 (move_insn): Likewise.
27543 (sched_extend_bb): Likewise.
27544 (fix_jump_move): Likewise.
27545 * ifcvt.c (noce_process_if_block): Likewise.
27546 (dead_or_predicable): Likewise.
27547 * ira.c (update_equiv_regs): Likewise.
27548 * reg-stack.c (change_stack): Likewise.
27549 * sel-sched-ir.c (sel_move_insn): Likewise.
27550 * sel-sched.c (move_nop_to_previous_block): Likewise.
27552 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27553 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27555 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27557 * rtl.h (for_each_rtx_in_insn): New function.
27558 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27560 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27562 * coretypes.h (class rtx_insn): Add forward declaration.
27564 * rtl.h: Include is-a.h.
27565 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27566 workaround to ensure gengtype knows inheritance is occurring,
27567 whilst continuing to use the pre-existing special-casing for
27569 (class rtx_insn): New subclass of rtx_def, adding the
27570 invariant that we're dealing with something we can sanely use
27571 INSN_UID, NEXT_INSN, PREV_INSN on.
27572 (is_a_helper <rtx_insn *>::test): New.
27573 (is_a_helper <const rtx_insn *>::test): New.
27575 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27577 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27579 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27581 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27584 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27586 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27587 to BUILT_IN_UNREACHABLE.
27589 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27592 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27594 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27595 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27596 (ffs<mode>2): Do not expand with tzcnt for
27597 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27598 (ffssi2_no_cmove): Ditto.
27599 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27600 (ctz<mode>2): New expander.
27601 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27602 (*ctz<mode>2_falsedep): New insn.
27603 (*ctz<mode>2): Rename from ctz<mode>2.
27604 (clz<mode>2_lzcnt): New expander.
27605 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27606 (*clz<mode>2_lzcnt_falsedep): New insn.
27607 (*clz<mode>2): Rename from ctz<mode>2.
27608 (popcount<mode>2): New expander.
27609 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27610 (*popcount<mode>2_falsedep): New insn.
27611 (*popcount<mode>2): Rename from ctz<mode>2.
27612 (*popcount<mode>2_cmp): Remove.
27613 (*popcountsi2_cmp_zext): Ditto.
27615 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27617 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27618 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27619 * config/microblaze/microblaze.h
27620 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27622 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27625 * configure.ac: Set install_gold_as_default to no for
27627 * configure: Regenerated.
27629 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27631 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27632 * config.in: Add undef of HAVE_isl.
27633 * configure: Regenerate.
27634 * configure.ac: Add definition of HAVE_isl.
27635 * graphite-blocking.c: Add checking of HAVE_isl.
27636 * graphite-dependences.c: Likewise.
27637 * graphite-interchange.c: Likewise.
27638 * graphite-isl-ast-to-gimple.c: Likewise.
27639 * graphite-optimize-isl.c: Likewise.
27640 * graphite-poly.c: Likewise.
27641 * graphite-scop-detection.c: Likewise.
27642 * graphite-sese-to-poly.c: Likewise.
27643 * graphite.c: Likewise.
27644 * toplev.c: Replace the checking of HAVE_cloog with the checking
27647 2014-08-18 Richard Biener <rguenther@suse.de>
27649 PR tree-optimization/62090
27650 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27651 (fold_builtin_3): Do not fold snprintf.
27652 (fold_builtin_4): Likewise.
27653 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27654 moved from builtins.c.
27655 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27656 (gimple_fold_builtin): Do not fold sprintf here.
27658 2014-08-18 Richard Biener <rguenther@suse.de>
27660 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27662 (maybe_canonicalize_mem_ref_addr): ... this function.
27663 (fold_stmt_1): Apply it here before all simplification.
27665 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27668 * cgraph.h (cgraph_node::create_indirect_edge): Add
27669 compute_indirect_info param.
27670 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27671 indirect_info only when it is required.
27672 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27673 indirect_info fore cloned indirect edge.
27675 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27676 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27677 Anna Tikhonova <anna.tikhonova@intel.com>
27678 Ilya Tocar <ilya.tocar@intel.com>
27679 Andrey Turetskiy <andrey.turetskiy@intel.com>
27680 Ilya Verbin <ilya.verbin@intel.com>
27681 Kirill Yukhin <kirill.yukhin@intel.com>
27682 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27684 * config/i386/sse.md
27685 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27686 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27688 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27690 Anna Tikhonova <anna.tikhonova@intel.com>
27691 Ilya Tocar <ilya.tocar@intel.com>
27692 Andrey Turetskiy <andrey.turetskiy@intel.com>
27693 Ilya Verbin <ilya.verbin@intel.com>
27694 Kirill Yukhin <kirill.yukhin@intel.com>
27695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27697 * config/i386/sse.md
27698 (define_mode_iterator VF1_AVX512VL): New.
27699 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27700 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27703 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27704 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27705 Anna Tikhonova <anna.tikhonova@intel.com>
27706 Ilya Tocar <ilya.tocar@intel.com>
27707 Andrey Turetskiy <andrey.turetskiy@intel.com>
27708 Ilya Verbin <ilya.verbin@intel.com>
27709 Kirill Yukhin <kirill.yukhin@intel.com>
27710 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27712 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27713 * config/i386/i386.md
27714 (define_code_iterator any_float): New.
27715 (define_code_attr floatsuffix): New.
27716 * config/i386/sse.md
27717 (define_mode_iterator VF1_128_256VL): New.
27718 (define_mode_iterator VF2_512_256VL): New.
27719 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27721 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27722 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27724 (define_mode_attr qq2pssuff): New.
27725 (define_mode_attr sselongvecmode): New.
27726 (define_mode_attr sselongvecmodelower): New.
27727 (define_mode_attr sseintvecmode3): New.
27728 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27730 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27731 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27732 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27733 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27735 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27736 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27737 Anna Tikhonova <anna.tikhonova@intel.com>
27738 Ilya Tocar <ilya.tocar@intel.com>
27739 Andrey Turetskiy <andrey.turetskiy@intel.com>
27740 Ilya Verbin <ilya.verbin@intel.com>
27741 Kirill Yukhin <kirill.yukhin@intel.com>
27742 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27744 * config/i386/sse.md
27745 (define_mode_iterator VF2_AVX512VL): New.
27746 (define_mode_attr sseintvecmode2): New.
27747 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27748 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27749 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27751 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27753 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27755 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27758 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27759 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27760 Anna Tikhonova <anna.tikhonova@intel.com>
27761 Ilya Tocar <ilya.tocar@intel.com>
27762 Andrey Turetskiy <andrey.turetskiy@intel.com>
27763 Ilya Verbin <ilya.verbin@intel.com>
27764 Kirill Yukhin <kirill.yukhin@intel.com>
27765 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27767 * config/i386/i386.md
27768 (define_insn "*movoi_internal_avx"): Add evex version.
27769 (define_insn "*movti_internal"): Ditto.
27771 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27772 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27773 Anna Tikhonova <anna.tikhonova@intel.com>
27774 Ilya Tocar <ilya.tocar@intel.com>
27775 Andrey Turetskiy <andrey.turetskiy@intel.com>
27776 Ilya Verbin <ilya.verbin@intel.com>
27777 Kirill Yukhin <kirill.yukhin@intel.com>
27778 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27780 * config/i386/i386.md
27781 (define_attr "isa"): Add avx512dq, noavx512dq.
27782 (define_attr "enabled"): Ditto.
27783 * config/i386/sse.md
27784 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27786 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27788 Anna Tikhonova <anna.tikhonova@intel.com>
27789 Ilya Tocar <ilya.tocar@intel.com>
27790 Andrey Turetskiy <andrey.turetskiy@intel.com>
27791 Ilya Verbin <ilya.verbin@intel.com>
27792 Kirill Yukhin <kirill.yukhin@intel.com>
27793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27795 * config/i386/i386.c
27796 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27797 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27798 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27799 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27800 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27801 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27802 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27803 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27804 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27805 * config/i386/sse.md
27806 (define_mode_iterator VMOVE): Allow V4TI mode.
27807 (define_mode_iterator V_AVX512VL): New.
27808 (define_mode_iterator V): New handling for AVX512VL.
27809 (define_insn "avx512f_load<mode>_mask"): Delete.
27810 (define_insn "<avx512>_load<mode>_mask"): New.
27811 (define_insn "avx512f_store<mode>_mask"): Delete.
27812 (define_insn "<avx512>_store<mode>_mask"): New.
27815 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27818 * asan.c (instrument_derefs): Fix bitfield check.
27820 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27822 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27823 * config/rs6000/htm.md (ttest): Remove clobber.
27824 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27825 (and_operand): Reformat.
27826 (and_2rld_operand): New predicate.
27827 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27829 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27830 parameter. Handle AND directly.
27831 (rs6000_split_logical_di): Remove last parameter.
27832 (rs6000_split_logical): Remove last parameter. Remove obsolete
27834 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27835 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27836 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27837 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27838 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27839 and 5 anonymous splitters): Delete.
27840 (and<mode>3): New expander.
27841 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27842 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27843 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27844 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27845 (floatdisf2_internal1): Remove clobbers.
27846 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27847 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27848 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27849 (and<mode>3 for BOOL_128): Remove clobber.
27850 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27851 rs6000_split_logical.
27852 (*bool<mode>3_internal for BOOL_128): Adjust call of
27853 rs6000_split_logical.
27854 (*boolc<mode>3_internal1 for BOOL_128,
27855 *boolc<mode>3_internal2 for BOOL_128,
27856 *boolcc<mode>3_internal1 for BOOL_128,
27857 *boolcc<mode>3_internal2 for BOOL_128,
27858 *eqv<mode>3_internal1 for BOOL_128,
27859 *eqv<mode>3_internal2 for BOOL_128,
27860 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27861 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27863 (*vec_reload_and_reg_<mptrsize>): Delete.
27865 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27867 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27868 and split, *boolccsi3_internal3 and split): Delete.
27869 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27870 *boolccdi3_internal3 and split): Delete.
27871 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27872 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27874 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27876 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27877 and split, *boolcsi3_internal3 and split): Delete.
27878 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27879 *boolcdi3_internal3 and split): Delete.
27880 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27882 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27884 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27885 <'u'>: Also support printing the low-order 16 bits.
27886 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27887 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27888 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27889 *booldi3_internal3 and split): Delete.
27890 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27891 *bool<mode>3_dot2): New.
27892 (two anonymous define_splits for non_logical_cint_operand): Merge.
27894 2014-08-17 Marek Polacek <polacek@redhat.com>
27895 Manuel López-Ibáñez <manu@gcc.gnu.org>
27898 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27899 (diagnostic_show_locus): Don't print caret diagnostic
27900 if a column is larger than the line_width.
27902 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27904 * common.opt: Make the ISL AST generator to be the main code generator
27907 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27909 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27911 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27914 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27916 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27917 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27918 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27920 * config/pa/pa.md (begin_brtab): Delete insn.
27921 (end_brtab): Likewise.
27923 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27925 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27927 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27929 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27930 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27931 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27932 (get_dynamic_type): Remove.
27933 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27934 (clear_speculation): Bring to ipa-deivrt.h
27935 (get_class_context): Rename to ...
27936 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27937 (contains_type_p): Update.
27938 (get_dynamic_type): Rename to ...
27939 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27940 (possible_polymorphic_call_targets): UPdate.
27941 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27942 * ipa-prop.c (ipa_analyze_call_uses): Update.
27944 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27946 * doc/invoke.texi (SH options): Document missing processor variant
27947 options. Remove references to Hitachi. Undocument deprecated mspace
27950 2014-08-15 Jason Merrill <jason@redhat.com>
27952 * tree.c (type_hash_canon): Uncomment assert.
27954 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27956 * input.h (in_system_header_at): Add comment.
27958 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27961 * diagnostic.c (build_message_string): Make it extern.
27962 * diagnostic.h (build_message_string): Make it extern.
27964 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27966 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27967 load/store from/to non-floating class pseudo.
27969 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27971 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27973 2014-08-15 Richard Biener <rguenther@suse.de>
27975 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27976 (get_constraint_for_ssa_var): Remove dead code.
27977 (get_constraint_for_1): Adjust.
27978 (find_what_var_points_to): Likewise.
27979 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27981 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27984 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27985 (_mm512_mask_cmpge_epu32_mask): Ditto.
27986 (_mm512_cmpge_epu32_mask): Ditto.
27987 (_mm512_mask_cmpge_epi64_mask): Ditto.
27988 (_mm512_cmpge_epi64_mask): Ditto.
27989 (_mm512_mask_cmpge_epu64_mask): Ditto.
27990 (_mm512_cmpge_epu64_mask): Ditto.
27991 (_mm512_mask_cmple_epi32_mask): Ditto.
27992 (_mm512_cmple_epi32_mask): Ditto.
27993 (_mm512_mask_cmple_epu32_mask): Ditto.
27994 (_mm512_cmple_epu32_mask): Ditto.
27995 (_mm512_mask_cmple_epi64_mask): Ditto.
27996 (_mm512_cmple_epi64_mask): Ditto.
27997 (_mm512_mask_cmple_epu64_mask): Ditto.
27998 (_mm512_cmple_epu64_mask): Ditto.
27999 (_mm512_mask_cmplt_epi32_mask): Ditto.
28000 (_mm512_cmplt_epi32_mask): Ditto.
28001 (_mm512_mask_cmplt_epu32_mask): Ditto.
28002 (_mm512_cmplt_epu32_mask): Ditto.
28003 (_mm512_mask_cmplt_epi64_mask): Ditto.
28004 (_mm512_cmplt_epi64_mask): Ditto.
28005 (_mm512_mask_cmplt_epu64_mask): Ditto.
28006 (_mm512_cmplt_epu64_mask): Ditto.
28007 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28008 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28009 (_mm512_cmpneq_epu32_mask): Ditto.
28010 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28011 (_mm512_cmpneq_epi64_mask): Ditto.
28012 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28013 (_mm512_cmpneq_epu64_mask): Ditto.
28014 (_mm512_castpd_ps): Ditto.
28015 (_mm512_castpd_si512): Ditto.
28016 (_mm512_castps_pd): Ditto.
28017 (_mm512_castps_si512): Ditto.
28018 (_mm512_castsi512_ps): Ditto.
28019 (_mm512_castsi512_pd): Ditto.
28020 (_mm512_castpd512_pd128): Ditto.
28021 (_mm512_castps512_ps128): Ditto.
28022 (_mm512_castsi512_si128): Ditto.
28023 (_mm512_castpd512_pd256): Ditto.
28024 (_mm512_castps512_ps256): Ditto.
28025 (_mm512_castsi512_si256): Ditto.
28026 (_mm512_castpd128_pd512): Ditto.
28027 (_mm512_castps128_ps512): Ditto.
28028 (_mm512_castsi128_si512): Ditto.
28029 (_mm512_castpd256_pd512): Ditto.
28030 (_mm512_castps256_ps512): Ditto.
28031 (_mm512_castsi256_si512): Ditto.
28032 (_mm512_cmpeq_epu32_mask): Ditto.
28033 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28034 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28035 (_mm512_cmpeq_epu64_mask): Ditto.
28036 (_mm512_cmpgt_epu32_mask): Ditto.
28037 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28038 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28039 (_mm512_cmpgt_epu64_mask): Ditto.
28040 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28041 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28042 * config/i386/i386.c (enum ix86_builtins): Add
28043 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28044 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28045 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28046 (bdesc_args): Add __builtin_ia32_si512_256si,
28047 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28048 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28049 __builtin_ia32_pd512_pd.
28050 (ix86_expand_args_builtin): Handle new FTYPEs.
28051 * config/i386/sse.md (castmode): Add 512-bit modes.
28052 (AVX512MODE2P): New.
28053 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28054 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28056 2014-08-15 Richard Biener <rguenther@suse.de>
28058 * fold-const.c (tree_swap_operands_p): Put all constants
28059 last, also strip sign-changing NOPs when considering further
28060 canonicalization. Canonicalize also when optimizing for size.
28062 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28064 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28065 one_match > zero_match case to just before simple_sequence.
28067 2014-08-15 Richard Biener <rguenther@suse.de>
28069 * data-streamer.h (streamer_string_index, string_for_index):
28071 * data-streamer-out.c (streamer_string_index): Make static.
28072 * data-streamer-in.c (string_for_index): Likewise.
28073 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28074 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28076 2014-08-15 Richard Biener <rguenther@suse.de>
28078 PR tree-optimization/62031
28079 * tree-data-ref.c (dr_analyze_indices): Do not set
28080 DR_UNCONSTRAINED_BASE.
28081 (dr_may_alias_p): All indirect accesses have to go the
28082 formerly DR_UNCONSTRAINED_BASE path.
28083 * tree-data-ref.h (struct indices): Remove
28084 unconstrained_base member.
28085 (DR_UNCONSTRAINED_BASE): Remove.
28087 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28089 PR middle-end/62092
28090 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28091 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28092 in OMP_CLAUSE_MAP in some outer target region.
28094 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28096 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28097 name_expansion_cache.
28098 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28099 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28100 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28101 (difference_cannot_overflow_p): New parameter. Use affine
28102 expansion for equality check.
28103 (iv_elimination_compare_lt): Pass new argument.
28105 2014-08-14 DJ Delorie <dj@redhat.com>
28107 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28108 variables to the accumulator.
28110 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28111 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28112 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28113 with far-far moves.
28115 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28116 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28117 (umulqihi3_virt): Likewise.
28118 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28119 (umulqihi3_real): Likewise.
28121 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28123 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28125 PR tree-optimization/62091
28126 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28127 function_entry_reached.
28128 (walk_aliased_vdefs): Clear it here.
28129 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28131 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28133 * ipa-utils.h (compare_virtual_tables): Declare.
28134 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28136 2014-08-14 Marek Polacek <polacek@redhat.com>
28139 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28140 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28142 2014-08-14 Tom de Vries <tom@codesourcery.com>
28144 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28146 2014-08-14 Tom de Vries <tom@codesourcery.com>
28148 PR rtl-optimization/62004
28149 PR rtl-optimization/62030
28150 * ifcvt.c (rtx_interchangeable_p): New function.
28151 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28152 * emit-rtl.h (mem_attrs_eq_p): Declare.
28154 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28156 * graphite-scop-detection.c:
28157 Add inclusion of cp-tree.h.
28158 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28159 in case they are pointers to object types
28161 2014-08-14 Richard Biener <rguenther@suse.de>
28163 * BASE-VER: Change to 5.0.0
28165 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28167 Anna Tikhonova <anna.tikhonova@intel.com>
28168 Ilya Tocar <ilya.tocar@intel.com>
28169 Andrey Turetskiy <andrey.turetskiy@intel.com>
28170 Ilya Verbin <ilya.verbin@intel.com>
28171 Kirill Yukhin <kirill.yukhin@intel.com>
28172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28174 * config/i386/sse.md (define_mode_attr avx512): New.
28175 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28177 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28178 (define_mode_attr ssse3_avx2): Ditto.
28179 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28180 (define_mode_attr avx2_avx512bw): New.
28181 (define_mode_attr ssedoublemodelower): New.
28182 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28183 V32HI, V64QI modes.
28184 (define_mode_attr ssebytemode): Allow V8DI modes.
28185 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28186 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28187 (define_mode_attr ssePSmode2): New.
28188 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28189 V16HI, V32HI modes.
28190 (define_mode_attr dbpsadbwmode): New.
28191 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28192 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28193 (vi8_sse4_1_avx2_avx512): New.
28194 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28196 (define_mode_attr blendbits): Move before its immediate use.
28198 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28200 Anna Tikhonova <anna.tikhonova@intel.com>
28201 Ilya Tocar <ilya.tocar@intel.com>
28202 Andrey Turetskiy <andrey.turetskiy@intel.com>
28203 Ilya Verbin <ilya.verbin@intel.com>
28204 Kirill Yukhin <kirill.yukhin@intel.com>
28205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28207 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28208 * config/i386/subst.md
28209 (define_mode_iterator SUBST_V): Update.
28210 (define_mode_iterator SUBST_A): Ditto.
28211 (define_subst_attr "mask_operand7"): New.
28212 (define_subst_attr "mask_operand10"): New.
28213 (define_subst_attr "mask_operand_arg34") : New.
28214 (define_subst_attr "mask_expand_op3"): New.
28215 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28216 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28217 (define_subst_attr "mask_avx512vl_condition"): New.
28218 (define_subst_attr "round_mask_operand4"): Ditto.
28219 (define_subst_attr "round_mask_scalar_op3"): Delete.
28220 (define_subst_attr "round_mask_op4"): New.
28221 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28223 (define_subst_attr "round_modev8sf_condition"): New.
28224 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28226 (define_subst_attr "round_saeonly_mask_operand4"): New.
28227 (define_subst_attr "round_saeonly_mask_op4"): New.
28228 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28229 V8DImode, V16SImode.
28230 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28231 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28232 (define_subst_attr "mask_expand4_args"): New.
28233 (define_subst "mask_expand4"): New.
28235 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28237 Anna Tikhonova <anna.tikhonova@intel.com>
28238 Ilya Tocar <ilya.tocar@intel.com>
28239 Andrey Turetskiy <andrey.turetskiy@intel.com>
28240 Ilya Verbin <ilya.verbin@intel.com>
28241 Kirill Yukhin <kirill.yukhin@intel.com>
28242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28244 * config/i386/i386.md
28245 (define_attr "isa"): Add avx512bw,noavx512bw.
28246 (define_attr "enabled"): Ditto.
28247 (define_split): Add 32/64-bit mask logic.
28248 (define_insn "*k<logic>qi"): New.
28249 (define_insn "*k<logic>hi"): New.
28250 (define_insn "*anddi_1"): Add mask version.
28251 (define_insn "*andsi_1"): Ditto.
28252 (define_insn "*<code><mode>_1"): Ditto.
28253 (define_insn "*<code>hi_1"): Ditto.
28254 (define_insn "kxnor<mode>"): New.
28255 (define_insn "kunpcksi"): New.
28256 (define_insn "kunpckdi"): New.
28257 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28258 (define_insn "*one_cmplhi2_1"): Ditto.
28260 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28261 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28262 Anna Tikhonova <anna.tikhonova@intel.com>
28263 Ilya Tocar <ilya.tocar@intel.com>
28264 Andrey Turetskiy <andrey.turetskiy@intel.com>
28265 Ilya Verbin <ilya.verbin@intel.com>
28266 Kirill Yukhin <kirill.yukhin@intel.com>
28267 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28269 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28272 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28274 Anna Tikhonova <anna.tikhonova@intel.com>
28275 Ilya Tocar <ilya.tocar@intel.com>
28276 Andrey Turetskiy <andrey.turetskiy@intel.com>
28277 Ilya Verbin <ilya.verbin@intel.com>
28278 Kirill Yukhin <kirill.yukhin@intel.com>
28279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28281 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28283 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28284 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28285 xmm/ymm16+ when availble.
28286 * config/i386/i386.h
28287 (HARD_REGNO_NREGS): Add mask regs.
28288 (VALID_AVX512F_REG_MODE): Ditto.
28289 (VALID_AVX512F_REG_MODE) : Define.
28290 (VALID_MASK_AVX512BW_MODE): Ditto.
28291 (reg_class) (MASK_REG_P(X)): Define.
28292 * config/i386/i386.md: Do not split long moves with mask register,
28293 use kmovb if avx512bw is availible.
28294 (movdi_internal): Handle mask registers.
28296 2014-08-14 Richard Biener <rguenther@suse.de>
28298 PR tree-optimization/62081
28299 * tree-ssa-loop.c (pass_fix_loops): New pass.
28300 (pass_tree_loop::gate): Do not fixup loops here.
28301 * tree-pass.h (make_pass_fix_loops): Declare.
28302 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28304 2014-08-14 Richard Biener <rguenther@suse.de>
28306 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28307 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28309 2014-08-14 Richard Biener <rguenther@suse.de>
28311 PR tree-optimization/62090
28312 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28313 (fold_builtin_2): Do not fold sprintf.
28314 (fold_builtin_3): Likewise.
28315 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28316 moved from builtins.c.
28317 (gimple_fold_builtin): Fold sprintf.
28319 2014-08-14 Richard Biener <rguenther@suse.de>
28321 PR rtl-optimization/62079
28322 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28325 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28327 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28328 current_function_decl.
28330 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28332 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28333 cgraph_function_node to cgraph_node::function_symbol
28336 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28338 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28339 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28341 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28343 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28346 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28348 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28351 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28354 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28355 any registers that are used in mem_insn.
28357 2014-08-12 Steve Ellcey <sellcey@mips.com>
28359 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28361 2014-08-12 Steve Ellcey <sellcey@mips.com>
28363 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28364 (MULTILIB_DIRNAMES): Ditto.
28365 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28366 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28367 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28368 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28369 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28370 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28372 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28375 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28376 of __ARM_SIZEOF_WCHAR_T.
28378 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28381 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28382 Remove unnecessary attributes.
28384 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28386 * internal-fn.c (init_internal_fns): Fix off-by-one.
28388 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28390 Anna Tikhonova <anna.tikhonova@intel.com>
28391 Ilya Tocar <ilya.tocar@intel.com>
28392 Andrey Turetskiy <andrey.turetskiy@intel.com>
28393 Ilya Verbin <ilya.verbin@intel.com>
28394 Kirill Yukhin <kirill.yukhin@intel.com>
28395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28397 * config/i386/i386.c (standard_sse_constant_opcode): Use
28398 vpxord/vpternlog if avx512 is availible.
28400 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28402 PR middle-end/62103
28403 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28404 bitfields, that is when size doesn't match the size of type or the
28405 size of the constructor.
28407 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28409 * config/rs6000/constraints.md (wh constraint): New constraint,
28410 for FP registers if direct move is available.
28411 (wi constraint): New constraint, for VSX/FP registers that can
28412 handle 64-bit integers.
28413 (wj constraint): New constraint for VSX/FP registers that can
28414 handle 64-bit integers for direct moves.
28415 (wk constraint): New constraint for VSX/FP registers that can
28416 handle 64-bit doubles for direct moves.
28417 (wy constraint): Make documentation match implementation.
28419 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28420 scalar_in_vmx_p field to simplify tests of whether SFmode or
28421 DFmode can go in the Altivec registers.
28422 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28423 (rs6000_setup_reg_addr_masks): Likewise.
28424 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28425 field, and wh/wi/wj/wk constraints.
28426 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28427 the wh/wi/wj/wk constraints.
28428 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28429 upper registers, prefer VSX registers unless the operation is a
28430 memory operation with REG+OFFSET addressing.
28432 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28433 DImode. Change SFmode to use ww constraint instead of d to allow
28434 SF registers in the upper registers.
28437 (VSr5): Fix thinko in comment.
28438 (VSa): New mode attribute that is an alternative to wa, that
28439 returns the VSX register class that a mode can go in, but may not
28440 be the preferred register class.
28441 (VS_64dm): New mode attribute for appropriate register classes for
28442 referencing 64-bit elements of vectors for direct moves and normal
28444 (VS_64reg): Likewise.
28445 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28446 register allocator to only registers the data type can handle.
28447 (vsx_le_perm_load_<mode>): Likewise.
28448 (vsx_le_perm_store_<mode>): Likewise.
28449 (vsx_xxpermdi2_le_<mode>): Likewise.
28450 (vsx_xxpermdi4_le_<mode>): Likewise.
28451 (vsx_lxvd2x2_le_<mode>): Likewise.
28452 (vsx_lxvd2x4_le_<mode>): Likewise.
28453 (vsx_stxvd2x2_le_<mode>): Likewise.
28454 (vsx_add<mode>3): Likewise.
28455 (vsx_sub<mode>3): Likewise.
28456 (vsx_mul<mode>3): Likewise.
28457 (vsx_div<mode>3): Likewise.
28458 (vsx_tdiv<mode>3_internal): Likewise.
28459 (vsx_fre<mode>2): Likewise.
28460 (vsx_neg<mode>2): Likewise.
28461 (vsx_abs<mode>2): Likewise.
28462 (vsx_nabs<mode>2): Likewise.
28463 (vsx_smax<mode>3): Likewise.
28464 (vsx_smin<mode>3): Likewise.
28465 (vsx_sqrt<mode>2): Likewise.
28466 (vsx_rsqrte<mode>2): Likewise.
28467 (vsx_tsqrt<mode>2_internal): Likewise.
28468 (vsx_fms<mode>4): Likewise.
28469 (vsx_nfma<mode>4): Likewise.
28470 (vsx_eq<mode>): Likewise.
28471 (vsx_gt<mode>): Likewise.
28472 (vsx_ge<mode>): Likewise.
28473 (vsx_eq<mode>_p): Likewise.
28474 (vsx_gt<mode>_p): Likewise.
28475 (vsx_ge<mode>_p): Likewise.
28476 (vsx_xxsel<mode>): Likewise.
28477 (vsx_xxsel<mode>_uns): Likewise.
28478 (vsx_copysign<mode>3): Likewise.
28479 (vsx_float<VSi><mode>2): Likewise.
28480 (vsx_floatuns<VSi><mode>2): Likewise.
28481 (vsx_fix_trunc<mode><VSi>2): Likewise.
28482 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28483 (vsx_x<VSv>r<VSs>i): Likewise.
28484 (vsx_x<VSv>r<VSs>ic): Likewise.
28485 (vsx_btrunc<mode>2): Likewise.
28486 (vsx_b2trunc<mode>2): Likewise.
28487 (vsx_floor<mode>2): Likewise.
28488 (vsx_ceil<mode>2): Likewise.
28489 (vsx_<VS_spdp_insn>): Likewise.
28490 (vsx_xscvspdp): Likewise.
28491 (vsx_xvcvspuxds): Likewise.
28492 (vsx_float_fix_<mode>2): Likewise.
28493 (vsx_set_<mode>): Likewise.
28494 (vsx_extract_<mode>_internal1): Likewise.
28495 (vsx_extract_<mode>_internal2): Likewise.
28496 (vsx_extract_<mode>_load): Likewise.
28497 (vsx_extract_<mode>_store): Likewise.
28498 (vsx_splat_<mode>): Likewise.
28499 (vsx_xxspltw_<mode>): Likewise.
28500 (vsx_xxspltw_<mode>_direct): Likewise.
28501 (vsx_xxmrghw_<mode>): Likewise.
28502 (vsx_xxmrglw_<mode>): Likewise.
28503 (vsx_xxsldwi_<mode>): Likewise.
28504 (vsx_xscvdpspn): Tighten constraints to only use register classes
28506 (vsx_xscvspdpn): Likewise.
28507 (vsx_xscvdpspn_scalar): Likewise.
28509 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28510 wj, and wk constraints.
28511 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28512 general purpose registers.
28514 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28516 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28517 DImode instead of wm. Use wk constraint for direct move of DFmode
28519 (extendsidi2_lfiwax): Likewise.
28520 (lfiwax): Likewise.
28521 (lfiwzx): Likewise.
28522 (movdi_internal64): Likewise.
28524 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28525 wk constraints. Make the wy constraint documentation match them
28528 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28530 Replacement of isl_int by isl_val
28531 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28532 (compute_bounds_for_param): use isl_val instead of isl_int
28533 (compute_bounds_for_loop): likewise
28534 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28535 (build_linearized_memory_access): use isl_val instead of isl_int
28536 (pdr_stride_in_loop): likewise
28537 * graphite-optimize-isl.c:
28538 (getPrevectorMap): use isl_val instead of isl_int
28540 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28541 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28542 (extern the_isl_ctx): declare
28543 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28544 (extract_affine_gmp): likewise
28546 (build_loop_iteration_domains): likewise
28547 (add_param_constraints): likewise
28549 2014-08-11 Richard Biener <rguenther@suse.de>
28551 PR tree-optimization/62075
28552 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28553 handle uses in patterns.
28555 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28556 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28557 Anna Tikhonova <anna.tikhonova@intel.com>
28558 Ilya Tocar <ilya.tocar@intel.com>
28559 Andrey Turetskiy <andrey.turetskiy@intel.com>
28560 Ilya Verbin <ilya.verbin@intel.com>
28561 Kirill Yukhin <kirill.yukhin@intel.com>
28562 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28564 * common/config/i386/i386-common.c
28565 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28566 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28567 (ix86_handle_option): Handle OPT_mavx512vl.
28568 * config/i386/cpuid.h (bit_AVX512VL): Define.
28569 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28570 set -mavx512vl accordingly.
28571 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28572 OPTION_MASK_ISA_AVX512VL.
28573 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28574 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28575 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28576 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28577 * config/i386/i386.h (TARGET_AVX512VL): Define.
28578 (TARGET_AVX512VL_P(x)): Ditto.
28579 * config/i386/i386.opt: Add mavx512vl.
28581 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28583 PR tree-optimization/62073
28584 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28587 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28588 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28589 Anna Tikhonova <anna.tikhonova@intel.com>
28590 Ilya Tocar <ilya.tocar@intel.com>
28591 Andrey Turetskiy <andrey.turetskiy@intel.com>
28592 Ilya Verbin <ilya.verbin@intel.com>
28593 Kirill Yukhin <kirill.yukhin@intel.com>
28594 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28596 * common/config/i386/i386-common.c
28597 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28598 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28599 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28600 (ix86_handle_option): Handle OPT_mavx512bw.
28601 * config/i386/cpuid.h (bit_AVX512BW): Define.
28602 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28603 set -mavx512bw accordingly.
28604 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28605 OPTION_MASK_ISA_AVX512BW.
28606 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28607 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28608 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28609 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28610 * config/i386/i386.h (TARGET_AVX512BW): Define.
28611 (TARGET_AVX512BW_P(x)): Ditto.
28612 * config/i386/i386.opt: Add mavx512bw.
28614 2014-08-11 Richard Biener <rguenther@suse.de>
28616 PR tree-optimization/62070
28617 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28618 Remove SSA checking.
28620 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28622 * asan.c (asan_check_flags): New enum.
28623 (build_check_stmt_with_calls): Removed function.
28624 (build_check_stmt): Split inlining logic to
28625 asan_expand_check_ifn.
28626 (instrument_derefs): Rename parameter.
28627 (instrument_mem_region_access): Rename parameter.
28628 (instrument_strlen_call): Likewise.
28629 (asan_expand_check_ifn): New function.
28630 (asan_instrument): Remove old code.
28631 (pass_sanopt::execute): Change handling of
28632 asan-instrumentation-with-call-threshold.
28633 (asan_clear_shadow): Fix formatting.
28634 (asan_function_start): Likewise.
28635 (asan_emit_stack_protection): Likewise.
28636 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28637 Update description.
28638 * internal-fn.c (expand_ASAN_CHECK): New function.
28639 * internal-fn.def (ASAN_CHECK): New internal function.
28640 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28641 Update description.
28642 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28643 * tree.c: Small comment fix.
28645 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28647 * gimple.c (gimple_call_fnspec): Support internal functions.
28648 (gimple_call_return_flags): Use const.
28649 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28650 * internal-fn.def: Add fnspec information.
28651 * internal-fn.h (internal_fn_fnspec): New function.
28652 (init_internal_fns): Declare new function.
28653 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28654 (init_internal_fns): New function.
28655 * tree-core.h: Update macro call.
28656 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28658 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28660 * lto-streamer.h (struct output_block::symbol): Change from
28661 struct symtab_node to plain symtab_node.
28662 (referenced_from_this_partition_p): Change first parameter
28663 from struct symtab_node to plain symtab_node.
28665 2014-08-10 Marek Polacek <polacek@redhat.com>
28668 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28670 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28672 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28673 DECL correctly; do not give up on types in static storage.
28675 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28677 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28679 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28681 * graphite-isl-ast-to-gimple.c:
28682 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28684 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28686 2014-08-08 Guozhi Wei <carrot@google.com>
28688 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28690 2014-08-08 Cary Coutant <ccoutant@google.com>
28692 * dwarf2out.c (get_skeleton_type_unit): Remove.
28693 (output_skeleton_debug_sections): Remove skeleton type units.
28694 (output_comdat_type_unit): Likewise.
28695 (dwarf2out_finish): Likewise.
28697 2014-08-07 Yi Yang <ahyangyi@google.com>
28699 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28701 2014-08-08 Richard Biener <rguenther@suse.de>
28703 * lto-streamer.h (struct lto_input_block): Make it a class
28704 with a constructor.
28705 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28706 (struct lto_function_header, struct lto_simple_header,
28707 struct lto_simple_header_with_strings,
28708 struct lto_decl_header, struct lto_function_header): Make
28709 a simple inheritance hieararchy. Remove unused fields.
28710 (struct lto_asm_header): Remove.
28711 * lto-streamer-out.c (produce_asm): Adjust.
28712 (lto_output_toplevel_asms): Likewise.
28713 (produce_asm_for_decls): Likewise.
28714 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28715 * data-streamer-in.c (string_for_index): Likewise.
28716 * ipa-inline-analysis.c (inline_read_section): Likewise.
28717 * ipa-prop.c (ipa_prop_read_section): Likewise.
28718 (read_replacements_section): Likewise.
28719 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28720 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28721 (lto_destroy_simple_input_block): Likewise.
28722 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28723 (lto_input_toplevel_asms): Likewise.
28725 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28727 Anna Tikhonova <anna.tikhonova@intel.com>
28728 Ilya Tocar <ilya.tocar@intel.com>
28729 Andrey Turetskiy <andrey.turetskiy@intel.com>
28730 Ilya Verbin <ilya.verbin@intel.com>
28731 Kirill Yukhin <kirill.yukhin@intel.com>
28732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28734 * common/config/i386/i386-common.c
28735 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28736 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28737 (ix86_handle_option): Handle OPT_mavx512dq.
28738 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28739 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28740 set -mavx512dq accordingly.
28741 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28742 OPTION_MASK_ISA_AVX512DQ.
28743 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28744 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28745 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28746 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28747 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28748 (TARGET_AVX512DQ_P(x)): Ditto.
28749 * config/i386/i386.opt: Add mavx512dq.
28751 2014-08-08 Richard Biener <rguenther@suse.de>
28753 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28754 target_percent, target_percent_s): Export.
28755 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28756 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28757 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28758 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28759 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28760 Move to gimple-fold.c.
28761 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28763 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28764 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28765 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28766 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28767 (rewrite_call_expr_array): Remove.
28768 (fold_builtin_sprintf_chk): Likewise.
28769 (fold_builtin_snprintf_chk): Likewise.
28770 (fold_builtin_varargs): Remove handling of sprintf_chk,
28771 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28772 (gimple_fold_builtin_sprintf_chk): Remove.
28773 (gimple_fold_builtin_snprintf_chk): Likewise.
28774 (gimple_fold_builtin_varargs): Likewise.
28775 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28776 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28777 * gimple.c (gimple_seq_add_seq_without_update): New function.
28778 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28779 * gimple-fold.c: Include output.h.
28780 (gsi_replace_with_seq_vops): New function, split out from ...
28781 (gimplify_and_update_call_from_tree): ... here.
28782 (replace_call_with_value): New function.
28783 (replace_call_with_call_and_fold): Likewise.
28784 (var_decl_component_p): Moved from builtins.c.
28785 (gimple_fold_builtin_memory_op): Moved from builtins.c
28786 fold_builtin_memory_op and rewritten to GIMPLE.
28787 (gimple_fold_builtin_memset): Likewise.
28788 (gimple_fold_builtin_strcpy): Likewise.
28789 (gimple_fold_builtin_strncpy): Likewise.
28790 (gimple_fold_builtin_strcat): Likewise.
28791 (gimple_fold_builtin_fputs): Likewise.
28792 (gimple_fold_builtin_memory_chk): Likewise.
28793 (gimple_fold_builtin_stxcpy_chk): Likewise.
28794 (gimple_fold_builtin_stxncpy_chk): Likewise.
28795 (gimple_fold_builtin_snprintf_chk): Likewise.
28796 (gimple_fold_builtin_sprintf_chk): Likewise.
28797 (gimple_fold_builtin_strlen): New function.
28798 (gimple_fold_builtin_with_strlen): New function split out from
28799 gimple_fold_builtin.
28800 (gimple_fold_builtin): Change signature and handle
28801 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28802 here. Call gimple_fold_builtin_with_strlen.
28803 (gimple_fold_call): Adjust.
28805 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28807 * calls.c (precompute_arguments): Check
28808 promoted_for_signed_and_unsigned_p and set the promoted mode.
28809 (promoted_for_signed_and_unsigned_p): New function.
28810 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28811 and set the promoted mode.
28812 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28813 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28814 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28817 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28819 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28820 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28821 (expand_call): Likewise.
28822 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28823 to get promoted mode.
28824 * combine.c (record_promoted_value): Skip > 0 comparison with
28825 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28826 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28827 of SUBREG_PROMOTED_UNSIGNED_P.
28828 (convert_modes): Likewise.
28829 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28830 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28831 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28832 SUBREG_PROMOTED_UNSIGNED_SET.
28833 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28834 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28835 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28836 SUBREG_PROMOTED_SET.
28837 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28838 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28839 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28840 of SUBREG_PROMOTED_UNSIGNED_P.
28841 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28842 (SUBREG_PROMOTED_SET): New define.
28843 (SUBREG_PROMOTED_GET): Likewise.
28844 (SUBREG_PROMOTED_SIGN): Likewise.
28845 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28846 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28847 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28848 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28849 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28850 (nonzero_bits1): Skip > 0 comparison with the results as
28851 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28852 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28853 of !SUBREG_PROMOTED_UNSIGNED_P.
28854 * simplify-rtx.c (simplify_unary_operation_1): Use new
28855 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28856 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28857 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28858 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28860 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28862 * ipa-devirt.c: Include gimple-pretty-print.h
28863 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28865 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28866 (get_polymorphic_call_info): Fix return value
28867 (type_change_info): New sturcture based on ipa-prop
28869 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28870 based on ipa-prop variant.
28871 (extr_type_from_vtbl_ptr_store): New function
28872 based on ipa-prop variant.
28873 (record_known_type): New function.
28874 (check_stmt_for_type_change): New function.
28875 (get_dynamic_type): New function.
28876 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28877 * tree-ssa-pre.c: ipa-utils.h
28878 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28879 machinery; sanity check with ipa-prop devirtualization.
28880 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28883 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28885 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28886 * alias.c, cfgexpand.c, cgraphbuild.c,
28887 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28888 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28889 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28890 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28891 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28892 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28893 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28894 dse.c, except.c, gengtype.c, gimple-expr.c,
28895 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28896 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28897 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28898 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28899 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28900 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28902 * pointer-set.c: Remove file.
28903 * pointer-set.h: Remove file.
28905 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28907 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28908 * config/arm/types.md (f_sels, f_seld): Delete.
28910 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28912 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28913 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28914 (aarch64_movdi_<mode>high): Likewise.
28915 (aarch64_mov<mode>high_di): Likewise.
28916 (aarch64_movdi_<mode>low): Likewise.
28917 (aarch64_mov<mode>low_di): Likewise.
28918 (aarch64_movtilow_tilow): Likewise.
28919 Add comment explaining usage of fp,simd attributes and of
28920 TARGET_FLOAT and TARGET_SIMD.
28922 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28923 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28925 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28926 Use MOVN when one of the half-words is 0xffff.
28928 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28930 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28932 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28934 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28935 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28936 (rfs_str): String corresponding to RFS_* constants.
28937 (rank_for_schedule_stats_t): New typedef.
28938 (rank_for_schedule_stats): New static variable.
28939 (rfs_result): New static function.
28940 (rank_for_schedule): Track statistics for deciding heuristics.
28941 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28943 (ready_sort): Use them for debug printouts.
28944 (schedule_block): Init statistics state. Print statistics on
28945 rank_for_schedule decisions.
28947 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28949 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28951 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28953 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28956 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28958 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28959 function to not conflict.
28960 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28961 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28962 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28963 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28964 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28967 2014-08-07 Marek Polacek <polacek@redhat.com>
28969 * fold-const.c (fold_binary_loc): Add folding of
28970 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28972 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28974 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28975 instead of type size.
28976 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28978 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28980 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28981 (*thumb1_movqi_insn): Likewise.
28982 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28984 2014-08-07 Tom de Vries <tom@codesourcery.com>
28986 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28987 (glibc_2_11_or_earlier): Remove effective-target keywords.
28989 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28991 * config/arm/arm.c (bdesc_2arg): Fix typo.
28992 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28994 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28996 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28998 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29001 * haifa-sched.c (advance_one_cycle): Fix dump.
29002 (schedule_block): Don't advance cycle if we are already at the
29003 beginning of the cycle.
29005 2014-08-06 Martin Jambor <mjambor@suse.cz>
29008 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29010 2014-08-06 Richard Biener <rguenther@suse.de>
29013 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29015 (lto_input_tree): Pop SCCs here.
29017 2014-08-06 Richard Biener <rguenther@suse.de>
29019 PR tree-optimization/61320
29020 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29021 handle misaligned loads.
29023 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29025 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29026 (aarch64_expand_vec_perm_const): Check for dup before zip.
29028 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29030 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29031 CONST_INT_P instead of GET_CODE and compare.
29032 (aarch64_select_cc_mode): Likewise.
29033 (aarch64_print_operand): Likewise.
29034 (aarch64_rtx_costs): Likewise.
29035 (aarch64_simd_valid_immediate): Likewise.
29036 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29037 (aarch64_simd_emit_pair_result_insn): Likewise.
29039 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29041 * gdbhooks.py (find_gcc_source_dir): New helper function.
29042 (class PassNames): New class, locating and parsing passes.def.
29043 (class BreakOnPass): New command "break-on-pass".
29045 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29047 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29050 2014-08-05 Richard Biener <rguenther@suse.de>
29052 PR rtl-optimization/61672
29053 * emit-rtl.h (mem_attrs_eq_p): Declare.
29054 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29055 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29056 * cfgcleanup.c (merge_memattrs): Likewise.
29057 Include emit-rtl.h.
29059 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29061 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29062 rather than singleton vectors.
29063 (vqdmlsls_lane_s32): Likewise.
29065 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29067 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29068 Use VSDQ_HSI mode iterator.
29069 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29070 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29071 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29072 Use BUILTIN_VDQHS macro.
29073 (sqrdmulh_laneq): Likewise.
29074 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29075 (vqdmlals_laneq_s32): Likewise.
29076 (vqdmlslh_laneq_s16): Likewise.
29077 (vqdmlsls_laneq_s32): Likewise.
29078 (vqdmulhh_laneq_s16): Likewise.
29079 (vqdmulhs_laneq_s32): Likewise.
29080 (vqrdmulhh_laneq_s16): Likewise.
29081 (vqrdmulhs_laneq_s32): Likewise.
29083 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29085 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29086 (vmuld_laneq_f64): Likewise.
29087 (vmuls_laneq_f32): Likewise.
29088 (vmul_n_f64): Likewise.
29089 (vmuld_lane_f64): Reimplement in C.
29090 (vmuls_lane_f32): Likewise.
29092 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29094 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29096 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29098 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29100 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29101 (rbitsi2): Likewise.
29102 (*arm_rev): Set predicable and predicable_short_it attributes.
29104 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29106 * convert.c (convert_to_integer): Guard transformation to lrint by
29109 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29111 * config/aarch64/aarch64-builtins.c
29112 (aarch64_simd_builtin_type_mode): Delete.
29113 (v8qi_UP): Remap to V8QImode.
29114 (v4hi_UP): Remap to V4HImode.
29115 (v2si_UP): Remap to V2SImode.
29116 (v2sf_UP): Remap to V2SFmode.
29117 (v1df_UP): Remap to V1DFmode.
29118 (di_UP): Remap to DImode.
29119 (df_UP): Remap to DFmode.
29120 (v16qi_UP):V16QImode.
29121 (v8hi_UP): Remap to V8HImode.
29122 (v4si_UP): Remap to V4SImode.
29123 (v4sf_UP): Remap to V4SFmode.
29124 (v2di_UP): Remap to V2DImode.
29125 (v2df_UP): Remap to V2DFmode.
29126 (ti_UP): Remap to TImode.
29127 (ei_UP): Remap to EImode.
29128 (oi_UP): Remap to OImode.
29129 (ci_UP): Map to CImode.
29130 (xi_UP): Remap to XImode.
29131 (si_UP): Remap to SImode.
29132 (sf_UP): Remap to SFmode.
29133 (hi_UP): Remap to HImode.
29134 (qi_UP): Remap to QImode.
29135 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29136 (VAR1): Build builtin name.
29137 (aarch64_init_simd_builtins): Remove dead code.
29139 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29141 * graphite-isl-ast-to-gimple.c:
29142 (set_options): New function.
29143 (scop_to_isl_ast): Add calling of set_options.
29145 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29147 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29148 (analyze_iv_to_split_insn): Don't initialize them.
29149 (get_ivts_expr): Removed.
29150 (allocate_basic_variable, insert_base_initialization): Use
29151 SET_SRC instead of *get_ivts_expr.
29152 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29154 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29156 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29157 (translate_isl_ast_for_loop): Add checking of the
29158 flag_loop_parallelize_all.
29159 (ast_build_before_for): New function.
29160 (scop_to_isl_ast): Add checking of the
29161 flag_loop_parallelize_all.
29162 * graphite-dependences.c: Move the defenition of the
29163 scop_get_dependences from graphite-optimize-isl.c to this file.
29164 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29165 (carries_deps): Add checking of the x's value.
29166 * graphite-optimize-isl.c: Move the defenition of the
29167 scop_get_dependences to graphite-dependences.c.
29168 * graphite-poly.h: Add declarations of scop_get_dependences
29171 2014-08-04 Rohit <rohitarulraj@freescale.com>
29174 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29176 (alt_reg_names): Likewise.
29177 (rs6000_dwarf_register_span): For SPE high registers, replace
29178 dwarf register numbers with GCC hard register numbers.
29179 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29180 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29181 register number for the corresponding GCC hard register number.
29182 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29183 newly added GCC hard register numbers for SPE high registers.
29184 (DWARF_FRAME_REGISTERS): Likewise.
29185 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29186 (DWARF_FRAME_REGNUM): Likewise.
29187 (FIXED_REGISTERS): Likewise.
29188 (CALL_USED_REGISTERS): Likewise.
29189 (CALL_REALLY_USED_REGISTERS): Likewise.
29190 (REG_ALLOC_ORDER): Likewise.
29191 (enum reg_class): Likewise.
29192 (REG_CLASS_NAMES): Likewise.
29193 (REG_CLASS_CONTENTS): Likewise.
29194 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29196 2014-08-04 Richard Biener <rguenther@suse.de>
29198 * gimple-fold.h (gimple_fold_builtin): Remove.
29199 * gimple-fold.c (gimple_fold_builtin): Make static.
29200 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29201 fold_stmt, not gimple_fold_builtin.
29203 2014-08-04 Martin Liska <mliska@suse.cz>
29205 * cgraph.h (csi_end_p): Removed.
29206 (csi_next): Likewise.
29207 (csi_node): Likewise.
29208 (csi_start): Likewise.
29209 (cgraph_node_in_set_p): Likewise.
29210 (cgraph_node_set_size): Likewise.
29211 (vsi_end_p): Likewise.
29212 (vsi_next): Likewise.
29213 (vsi_node): Likewise.
29214 (vsi_start): Likewise.
29215 (varpool_node_set_size): Likewise.
29216 (cgraph_node_set_nonempty_p): Likewise.
29217 (varpool_node_set_nonempty_p): Likewise.
29218 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29220 * ipa-inline-transform.c: Likewise.
29221 * ipa-utils.c (cgraph_node_set_new): Removed.
29222 (cgraph_node_set_add): Likewise.
29223 (cgraph_node_set_remove): Likewise.
29224 (cgraph_node_set_find): Likewise.
29225 (dump_cgraph_node_set): Likewise.
29226 (debug_cgraph_node_set): Likewise.
29227 (free_cgraph_node_set): Likewise.
29228 (varpool_node_set_new): Likewise.
29229 (varpool_node_set_add): Likewise.
29230 (varpool_node_set_remove): Likewise.
29231 (varpool_node_set_find): Likewise.
29232 (dump_varpool_node_set): Likewise.
29233 (free_varpool_node_set): Likewise.
29234 (debug_varpool_node_set): Likewise.
29235 * tree-emutls.c (struct tls_var_data):
29236 (emutls_index): Removed.
29237 (emutls_decl): Likewise.
29238 (gen_emutls_addr): Function implementation uses newly added
29239 hash_map<varpool_node *, tls_var_data>.
29240 (clear_access_vars): Likewise.
29241 (create_emultls_var): Likewise.
29242 (ipa_lower_emutls): Likewise.
29243 (reset_access): New function.
29245 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29247 * config/i386/i386.c (ix86_option_override_internal): Add
29248 PTA_RDRND and PTA_MOVBE for bdver4.
29250 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29251 James Greenhalgh <james.greenhalgh@arm.com>
29253 * doc/md.texi (clrsb): Document.
29254 (clz): Change reference to x into operand 1.
29256 (popcount): Likewise.
29258 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29261 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29262 move to subtarget in serial version if result is ignored.
29264 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29265 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29267 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29268 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29269 (sched_analyze_insn): Update use of try_group_insn to
29270 sched_macro_fuse_insns.
29271 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29272 arguments that are not conditional jumps.
29274 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29276 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29277 family information. Handle BTVER2 cpu with cpuid family value.
29279 2014-08-04 Tom de Vries <tom@codesourcery.com>
29281 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29282 (glibc_2_11_or_earlier): Document effective-target keywords.
29284 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29286 * ipa-devirt.c (odr_type_warn_count): Add type.
29287 (possible_polymorphic_call_targets): Set it.
29288 (ipa_devirt): Use it.
29290 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29292 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29294 * ipa-devirt.c: Include hash-map.h
29295 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29296 (clear_speculation): Break out of ...
29297 (get_class_context): ... here; speed up handling obviously useless
29299 (odr_type_warn_count, decl_warn_count): New structures.
29300 (final_warning_record): New structure.
29301 (final_warning_records): New static variable.
29302 (possible_polymorphic_call_targets): Cleanup handling of
29303 speculative info; do not build speculation when user do not care;
29304 record info about warnings when asked for.
29305 (add_decl_warning): New function.
29306 (type_warning_cmp): New function.
29307 (decl_warning_cmp): New function.
29308 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29309 (gate): Enable pass when warnings are requested.
29310 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29313 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29315 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29317 (hash_map::remove): New method.
29318 (hash_map::traverse): New method.
29319 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29320 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29321 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29322 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29323 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29324 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29327 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29329 * hash-set.h: new File.
29330 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29331 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29332 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29333 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29334 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29335 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29336 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29337 varpool.c: Use hash_set instead of pointer_set.
29339 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29341 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29343 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29345 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29346 for frame access when strict_p is false.
29348 2014-08-01 Renlin Li <renlin.li@arm.com>
29349 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29351 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29352 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29353 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29355 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29357 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29358 aarch64_mem_pair_offset.
29360 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29362 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29364 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29365 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29367 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29369 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29371 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29373 PR regression/61510
29374 * cgraphunit.c (analyze_functions): Use get_create rather than get
29375 for decls which are clones of abstract functions.
29377 2014-08-01 Martin Liska <mliska@suse.cz>
29379 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29380 * ipa-prop.h (count_formal_params): Global function created from static.
29381 * ipa-prop.c (count_formal_params): Likewise.
29382 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29383 profiles for semantically equivalent functions.
29384 * passes.c (do_per_function): If we load body of a function
29385 during WPA, this condition should behave same.
29386 * varpool.c (ctor_for_folding): More tolerant assert for variable
29387 aliases created during WPA.
29389 2014-08-01 Martin Liska <mliska@suse.cz>
29391 * doc/invoke.texi (Options That Control Optimization): Documentation
29392 for -foptimize-strlen introduced. Optimization levels default options
29395 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29397 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29398 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29399 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29401 * stor-layout.h (min_align_of_type): New prototype.
29402 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29403 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29405 * ubsan.c: Include builtins.h.
29406 (ubsan_expand_bounds_ifn): Change return type to bool,
29407 always return true.
29408 (ubsan_expand_null_ifn): Change return type to bool, change
29409 argument to gimple_stmt_iterator *. Handle both null and alignment
29410 sanitization, take type from ckind argument's type rather than
29412 (instrument_member_call): Removed.
29413 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29414 Handle both null and alignment sanitization, don't say whole
29415 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29416 call instead of 2 argument.
29417 (instrument_null): Adjust instrument_mem_ref caller. Don't
29418 instrument calls here.
29419 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29420 like SANITIZE_NULL.
29421 * stor-layout.c (min_align_of_type): New function.
29422 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29423 Or it into SANITIZE_UNDEFINED.
29424 * doc/invoke.texi (-fsanitize=alignment): Document.
29426 2014-07-31 Andi Kleen <ak@linux.intel.com>
29428 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29430 2014-07-31 Andi Kleen <ak@linux.intel.com>
29432 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29434 (vn_reference_compute_hash): Dito.
29435 (vn_nary_op_compute_hash): Dito.
29436 (vn_phi_compute_hash): Dito.
29437 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29439 2014-07-31 Andi Kleen <ak@linux.intel.com>
29441 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29442 Rename to inchash:add_expr_commutative. Convert to inchash.
29443 (iterative_hash_hashable_expr): Rename to
29444 inchash:add_hashable_expr. Convert to inchash.
29445 (avail_expr_hash): Dito.
29447 2014-07-31 Andi Kleen <ak@linux.intel.com>
29449 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29450 Convert to inchash.
29452 2014-07-31 Andi Kleen <ak@linux.intel.com>
29454 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29456 2014-07-31 Andi Kleen <ak@linux.intel.com>
29458 * Makefile.in (OBJS): Add rtlhash.o
29459 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29460 (loc_checksum): Dito.
29461 (loc_checksum_ordered): Dito.
29462 (hash_loc_operands): Dito.
29464 (hash_loc_list): Dito.
29465 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29466 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29467 * rtlhash.c: New file.
29468 * rtlhash.h: New file.
29470 2014-07-31 Andi Kleen <ak@linux.intel.com>
29472 * inchash.h (inchash): Change inchash class to namespace.
29473 (class hash): ... Rename from inchash.
29474 (add_object): Move from macro to class template.
29475 * lto-streamer-out.c (hash_tree): Change inchash
29477 * tree.c (build_type_attribute_qual_variant): Dito.
29478 (type_hash_list): Dito.
29479 (attribute_hash_list): Dito.
29480 (iterative_hstate_expr): Rename to inchash::add_expr
29481 (build_range_type_1): Change inchash to inchash::hash
29482 and use hash::add_expr.
29483 (build_array_type_1): Dito.
29484 (build_function_type): Dito
29485 (build_method_type_directly): Dito.
29486 (build_offset_type): Dito.
29487 (build_complex_type): Dito.
29488 (make_vector_type): Dito.
29489 * tree.h (iterative_hash_expr): Dito.
29491 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29493 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29495 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29497 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29498 correct alphabetical position.
29499 (vpaddd_f64): Rewrite using builtins.
29500 (vpaddd_s64): Move to correct alphabetical position.
29503 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29506 * config/sh/sh.c (sh_legitimate_address_p,
29507 sh_legitimize_reload_address): Handle reg+reg address modes when
29508 ALLOW_INDEXED_ADDRESS is false.
29509 * config/sh/predicates.md (general_movsrc_operand,
29510 general_movdst_operand): Likewise.
29512 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29514 * config/aarch64/aarch64-builtins.c
29515 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29518 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29520 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29521 the generated mask based on BYTES_BIG_ENDIAN.
29522 (aarch64_simd_check_vect_par_cnst_half): New.
29523 * config/aarch64/aarch64-protos.h
29524 (aarch64_simd_check_vect_par_cnst_half): New.
29525 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29526 the check out to aarch64_simd_check_vect_par_cnst_half.
29527 (vect_par_cnst_lo_half): Likewise.
29528 * config/aarch64/aarch64-simd.md
29529 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29530 (move_hi_quad_<mode>): Always generate a low mask.
29532 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29534 * doc/invoke.texi (AVR Options): Add documentation about
29535 __AVR_DEVICE_NAME__ built-in macro.
29537 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29540 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29541 constraints are satisfied.
29542 (<shift>di3_neon): Likewise.
29544 2014-07-31 Richard Biener <rguenther@suse.de>
29546 PR tree-optimization/61964
29547 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29548 by structural equality.
29550 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29552 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29553 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29554 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29556 * gcc.c (sanitize_spec_function): Support new option.
29557 (SANITIZER_SPEC): Remove now redundant check.
29558 * opts.c (common_handle_option): Support new option.
29559 (finish_options): Check for incompatibilities.
29560 * toplev.c (process_options): Split userspace-specific checks.
29562 2014-07-31 Richard Biener <rguenther@suse.de>
29564 * lto-streamer.h (struct output_block): Remove global.
29565 (struct data_in): Remove labels, num_named_labels and
29566 num_unnamed_labels.
29567 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29568 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29570 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29573 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29574 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29575 (isolate_path): New argument to avoid inserting a trap.
29576 (find_implicit_erroneous_behaviour): Handle returning the address
29577 of a local variable.
29578 (find_explicit_erroneous_behaviour): Likewise.
29580 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29583 * toplev.c (init_random_seed): Move piece of code never called to
29585 (set_random_seed): see above.
29587 2014-07-31 Tom de Vries <tom@codesourcery.com>
29589 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29591 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29593 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29594 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29596 2014-07-31 Richard Biener <rguenther@suse.de>
29598 * data-streamer.h (streamer_write_data_stream): Declare here,
29600 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29601 * lto-cgraph.c (lto_output_node): Adjust.
29602 (lto_output_varpool_node): Likewise.
29603 * data-streamer-out.c (streamer_string_index): Likewise.
29604 (streamer_write_data_stream, lto_append_block): Move from ...
29605 * lto-section-out.c (lto_output_data_stream,
29606 lto_append_block): ... here.
29608 2014-07-30 Mike Stump <mikestump@comcast.net>
29610 * configure.ac: Also check for popen.
29611 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29612 * configure: Regenerate.
29613 * config.in: Regenerate.
29615 2014-07-30 Martin Jambor <mjambor@suse.cz>
29617 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29618 parameter to gimple.
29620 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29622 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29623 address as second parameter to __tpf_eh_return routine.
29625 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29627 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29630 2014-07-30 Tom Tromey <tromey@redhat.com>
29633 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29634 * doc/extend.texi (Type Attributes): Document designated_init
29637 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29639 * graphite-isl-ast-to-gimple.c:
29640 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29641 (gcc_expression_from_isl_expression): Pass type to
29642 gcc_expression_from_isl_ast_expr_id.
29644 2014-07-30 Richard Biener <rguenther@suse.de>
29646 * lto-streamer.h (lto_write_data): New function.
29647 * langhooks.c (lhd_append_data): Do not free block.
29648 * lto-section-out.c (lto_write_data): New function writing
29649 raw data to the current section.
29650 (lto_write_stream): Adjust for langhook semantic change.
29651 (lto_destroy_simple_output_block): Write header directly.
29652 * lto-opts.c (lto_write_options): Write options directly.
29653 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29654 (lto_output_toplevel_asms): Likewise.
29655 (copy_function_or_variable): Copy data directly.
29656 (write_global_references): Output index table directly.
29657 (lto_output_decl_state_refs): Likewise.
29658 (write_symbol): Write data directly.
29659 (produce_symtab): Adjust.
29660 (produce_asm_for_decls): Output header and refs directly.
29662 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29664 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29665 to speculative_targets
29666 (get_class_context): Fix handling of contextes without outer type;
29667 avoid matching non-polymorphic types in LTO.
29668 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29669 parameter to speculative_targetsp; handle speculation.
29670 (dump_possible_polymorphic_call_targets): Update dumping.
29672 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29674 * common.opt (Wodr): Enable by default.
29676 2014-07-29 Olivier Hainque <hainque@adacore.com>
29678 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29680 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29683 * gengtype.c (strtoken): New function.
29684 (create_user_defined_type): Replace strtok with strtoken.
29686 2014-07-29 Nathan Sidwell <nathan@acm.org>
29688 * gcov-io.c (gcov_var): Make hidden.
29689 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29690 (gcov_do_dump): Declare.
29691 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29693 2014-07-29 Martin Jambor <mjambor@suse.cz>
29695 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29696 parameter to gimple.
29697 (sra_modify_assign): Likewise.
29699 2014-07-29 Richard Biener <rguenther@suse.de>
29701 PR middle-end/52478
29702 * expr.c (expand_expr_real_2): Revert last change.
29704 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29706 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29707 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29708 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29710 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29711 (contains_type_p): Forward declare.
29712 (polymorphic_call_target_hasher::hash): Hash speculative info.
29713 (polymorphic_call_target_hasher::equal): Compare speculative info.
29714 (get_class_context): Handle speuclation.
29715 (contains_type_p): Update.
29716 (get_polymorphic_call_info_for_decl): Update.
29717 (walk_ssa_copies): Break out from ...
29718 (get_polymorphic_call_info): ... here; set speculative context
29720 * ipa-prop.c (ipa_write_indirect_edge_info,
29721 ipa_read_indirect_edge_info): Stream speculative context.
29722 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29723 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29724 SPECULATIVE_MAYBE_DERIVED_TYPE).
29725 (possible_polymorphic_call_targets overriders): Update.
29726 (dump_possible_polymorphic_call_targets overriders): Update.
29727 (dump_possible_polymorphic_call_target_p overriders): Update.
29729 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29731 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29732 ipa-devirt path; fix thinko there.
29734 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29736 * config/i386/i386.c (ix86_return_in_memory): Replace one
29737 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29739 2014-07-28 Marek Polacek <polacek@redhat.com>
29741 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29743 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29745 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29746 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29747 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29748 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29749 (USE_LD_AS_NEEDED): Likewise.
29750 (ASM_APP_ON): Likewise.
29751 (ASM_APP_OFF): Likewise.
29752 (TARGET_POSIX_IO): Likewise.
29753 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29754 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29755 (USE_LD_AS_NEEDED): Likewise.
29756 (ASM_APP_ON): Likewise.
29757 (ASM_APP_OFF): Likewise.
29758 (TARGET_POSIX_IO): Likewise.
29760 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29762 PR middle-end/61734
29763 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29764 operators other than the equality operators.
29766 2014-07-28 Richard Biener <rguenther@suse.de>
29768 PR middle-end/52478
29769 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29770 sure to register SImode ones, not only >= word_mode ones.
29771 * expr.c (expand_expr_real_2): When expanding -ftrapv
29772 binops do not use OPTAB_LIB_WIDEN.
29774 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29776 PR middle-end/61919
29777 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29778 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29779 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29780 inserting them in the insn stream.
29782 2014-07-28 Marek Polacek <polacek@redhat.com>
29784 PR middle-end/61913
29785 * common.opt (Wodr): Add Var.
29787 2014-07-28 Richard Biener <rguenther@suse.de>
29789 PR tree-optimization/61921
29790 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29791 if there is a varpool node before dereferencing it.
29793 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29795 * graphite-sese-to-poly.c:
29796 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29797 id of the pbb), which contains pointer to the pbb1.
29799 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29801 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29803 * graphite-isl-ast-to-gimple.c:
29804 (graphite_create_new_guard): New function.
29805 (translate_isl_ast_node_if): New function.
29806 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29808 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29810 2014-07-27 Anthony Green <green@moxielogic.com>
29812 * config.gcc: Add moxie-*-moxiebox* configuration.
29813 * config/moxie/moxiebox.h: New file.
29815 2014-07-26 Andrew Pinski <apinski@cavium.com>
29817 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29818 from the read only register.
29820 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29822 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29823 as the allocation class if it isn't likely to be spilled.
29825 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29827 * rtl.h (tls_referenced_p): Declare.
29828 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29829 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29830 (mips_cannot_force_const_mem): Use tls_referenced_p.
29831 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29832 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29833 instead of pa_tls_referenced_p.
29834 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29835 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29836 (pa_legitimate_constant_p): Likewise.
29837 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29838 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29839 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29840 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29841 rs6000_tls_referenced_p.
29842 (rs6000_tls_symbol_ref_1): Delete.
29844 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29847 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29848 Optimize inverse of a VEC_CONCAT.
29850 2014-07-25 Xinliang David Li <davidxl@google.com>
29852 * params.def: New parameter.
29853 * coverage.c (get_coverage_counts): Check new flag.
29854 (coverage_compute_profile_id): Check new flag.
29855 (coverage_begin_function): Check new flag.
29856 (coverage_end_function): Check new flag.
29857 * value-prof.c (coverage_node_map_initialized_p): New function.
29858 (init_node_map): Populate map with all functions.
29859 * doc/invoke.texi: Document new parameter.
29861 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29862 Richard Biener <rguenther@suse.de>
29864 * lto-streamer-out.c (struct sccs): Turn to ...
29865 (class DFS): ... this one; refactor the DFS walk so it can
29866 be re-done on per-SCC basis.
29867 (DFS::DFS): New constructor.
29868 (DFS::~DFS): New destructor.
29869 (hash_tree): Add new MAP argument holding in-SCC hash values;
29870 remove POINTER_TYPE hashing hack.
29871 (scc_entry_compare): Rename to ...
29872 (DFS::scc_entry_compare): ... this one.
29873 (hash_scc): Rename to ...
29874 (DFS::hash_scc): ... this one; pass output_block instead
29875 of streamer_cache; work harder to get unique and stable SCC
29877 (DFS_write_tree): Rename to ...
29878 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29879 (lto_output_tree): Update.
29881 2014-07-25 Andi Kleen <ak@linux.intel.com>
29883 * lto-streamer-out.c (hash_tree): Convert to inchash.
29885 2014-07-25 Andi Kleen <ak@linux.intel.com>
29887 * tree.c (build_type_attribute_qual_variant): Use inchash.
29888 (type_hash_list): Dito.
29889 (attribute_hash_list): Dito
29890 (iterative_hstate_expr): Dito.
29891 (iterative_hash_expr): Dito.
29892 (build_range_type_1): Dito.
29893 (build_array_type_1): Dito.
29894 (build_function_type): Dito.
29895 (build_method_type_directly): Dito.
29896 (build_offset_type): Dito.
29897 (build_complex_type): Dito.
29898 (make_vector_type): Dito.
29899 * tree.h (iterative_hash_expr): Add compat wrapper.
29900 (iterative_hstate_expr): Add.
29902 2014-07-25 Andi Kleen <ak@linux.intel.com>
29904 * Makefile.in (OBJS): Add inchash.o.
29905 (PLUGIN_HEADERS): Add inchash.h.
29906 * ipa-devirt.c: Include inchash.h.
29907 * lto-streamer-out.c: Dito.
29908 * tree-ssa-dom.c: Dito.
29909 * tree-ssa-pre.c: Dito.
29910 * tree-ssa-sccvn.c: Dito.
29911 * tree-ssa-tail-merge.c: Dito.
29913 * tree.c (iterative_hash_hashval_t): Move to ...
29914 (iterative_hash_host_wide_int): Move to ...
29915 * inchash.c: Here. New file.
29916 * tree.h (iterative_hash_hashval_t): Move to ...
29917 (iterative_hash_host_wide_int): Move to ...
29918 * inchash.h: Here. New file.
29920 2014-07-25 Richard Biener <rguenther@suse.de>
29922 PR middle-end/61762
29923 PR middle-end/61894
29924 * fold-const.c (native_encode_int): Add and handle offset
29925 parameter to do partial encodings of expr.
29926 (native_encode_fixed): Likewise.
29927 (native_encode_real): Likewise.
29928 (native_encode_complex): Likewise.
29929 (native_encode_vector): Likewise.
29930 (native_encode_string): Likewise.
29931 (native_encode_expr): Likewise.
29932 * fold-const.c (native_encode_expr): Add offset parameter
29934 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29935 (fold_ctor_reference): Handle all reads from tcc_constant
29938 2014-07-25 Richard Biener <rguenther@suse.de>
29940 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29941 as possibly unused.
29943 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29945 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29947 2014-07-24 Kyle McMartin <kyle@redhat.com>
29949 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29951 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29953 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29955 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29957 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29958 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29959 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29961 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29963 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29964 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29965 aggregate types. Instead, *all* aggregate types, except for single-
29966 element or homogeneous float/vector aggregates, are quadword-aligned
29967 if required by their type alignment. Issue -Wpsabi note when a type
29968 is now treated differently than before.
29970 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29972 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29973 does not fit fully into floating-point registers, and there is still
29974 space in the register parameter area, use GPRs to pass those parts
29975 of the argument. Issue -Wpsabi note if any parameter is now treated
29976 differently than before.
29977 (rs6000_arg_partial_bytes): Update.
29979 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29981 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29983 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29985 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29986 * toplev.c (initialize_rtl): Don't use it. Move previously
29987 "language-dependent" calls to...
29988 (backend_init): ...here.
29989 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29990 Assert that RTL initialization hasn't happend yet.
29992 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29994 PR rtl-optimization/61629
29995 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29996 they have already been initialized.
29998 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30000 PR middle-end/61268
30001 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30002 DECL_INCOMING_RTL and entry_parm.
30003 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30004 * calls.c (load_register_parameters): Likewise argument values.
30005 (emit_library_call_value_1, store_one_arg): Likewise argument
30007 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30009 * explow.c (validize_mem): Modify the argument in-place.
30011 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30013 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30014 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30016 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30018 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30019 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30021 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30023 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30024 (aarch64_save_callee_saves): New parameter "skip_wb".
30025 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30027 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30029 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30031 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30033 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30035 * graphite-isl-ast-to-gimple.c:
30036 (graphite_create_new_loop): Add calling of isl_id_free to properly
30037 decrement reference counts.
30039 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30041 2014-07-24 Martin Liska <mliska@suse.cz>
30042 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30044 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30045 (rs6000_code_end): Likewise.
30047 2014-07-24 Martin Liska <mliska@suse.cz>
30049 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30050 symtab_node funtion used.
30051 (rs6000_xcoff_declare_object_name): Likewise.
30053 2014-07-24 Martin Liska <mliska@suse.cz>
30055 * cgraphunit.c (compile): Correct function used.
30057 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30059 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30062 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30065 * varasm.c (bss_initializer_p): Handle offlined ctors.
30066 (align_variable, get_variable_align): Likewise.
30067 (make_decl_one_only): Likewise.
30068 (default_binds_local_p_1): Likewise.
30069 (decl_binds_to_current_def_p): Likewise.
30070 (get_variable_section): Get constructor if it is offlined.
30071 (assemble_variable_contents): Sanity check that the caller
30072 streamed in the ctor in LTO.
30074 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30076 * graphite-isl-ast-to-gimple.c:
30077 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30078 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30079 isl_ast_op_pdiv_r to the different case.
30081 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30083 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30085 PR middle-end/61876
30086 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30087 when flag_errno_math is on.
30089 2014-07-24 Martin Liska <mliska@suse.cz>
30091 * cgraph.h (varpool_node):
30092 (availability get_availability (void)):
30093 created from cgraph_variable_initializer_availability
30094 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30095 created from: cgraph_variable_initializer_availability
30096 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30097 (void finalize_named_section_flags (void)):
30098 created from varpool_finalize_named_section_flags
30099 (bool assemble_decl (void)): created from varpool_assemble_decl
30100 (void analyze (void)): created from varpool_analyze_node
30101 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30102 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30103 (void remove_initializer (void)): created from varpool_remove_initializer
30104 (tree get_constructor (void)): created from varpool_get_constructor
30105 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30106 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30107 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30108 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30109 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30110 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30111 (static bool output_variables (void)): created from varpool_output_variables
30112 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30113 created from varpool_extra_name_alias
30114 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30115 (static void dump_varpool (FILE *f)): created from dump_varpool
30116 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30117 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30118 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30119 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30120 (void assemble_aliases (void)): created from assemble_aliases
30122 2014-07-24 Martin Liska <mliska@suse.cz>
30124 * cgraph.h (symtab_node):
30125 (void register_symbol (void)): created from symtab_register_node
30126 (void remove (void)): created from symtab_remove_node
30127 (void dump (FILE *f)): created from dump_symtab_node
30128 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30129 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30130 (struct ipa_ref *add_reference (symtab_node *referred_node,
30131 enum ipa_ref_use use_type)): created from add_reference
30132 (struct ipa_ref *add_reference (symtab_node *referred_node,
30133 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30134 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30135 gimple stmt)): created from maybe_add_reference
30136 (bool semantically_equivalent_p (symtab_node *target)): created from
30137 symtab_semantically_equivalent_p
30138 (void remove_from_same_comdat_group (void)): created from
30139 remove_from_same_comdat_group
30140 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30141 symtab_add_to_same_comdat_group
30142 (void dissolve_same_comdat_group_list (void)): created from
30143 symtab_dissolve_same_comdat_group_list
30144 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30145 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30146 created from symtab_alias_ultimate_target
30147 (inline symtab_node *next_defined_symbol (void)): created from
30148 symtab_next_defined_symbol
30149 (bool resolve_alias (symtab_node *target)): created from
30150 symtab_resolve_alias
30151 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30152 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30153 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30154 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30155 (void set_section (const char *section)): created from set_section_1
30156 (enum availability get_availability (void)): created from symtab_node_availability
30157 (void make_decl_local (void)): created from symtab_make_decl_local
30158 (bool real_symbol_p (void)): created from symtab_read_node
30159 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30160 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30161 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30162 symtab_in_same_comdat_p;
30163 (bool address_taken_from_non_vtable_p (void)): created from
30164 address_taken_from_non_vtable_p
30165 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30166 (static void dump_table (FILE *)): created from dump_symtab
30167 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30168 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30169 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30170 symtab_used_from_object_file_p
30171 (void dump_base (FILE *)): created from dump_symtab_base
30172 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30173 (void unregister (void)): created from symtab_unregister_node
30174 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30175 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30176 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30177 symtab_nonoverwritable_alias_1
30178 * cgraph.h (cgraph_node):
30179 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30180 created from cgraph_remove_node_and_inline_clones
30181 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30182 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30183 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30184 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30185 created from cgraph_function_node
30186 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30187 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30188 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30189 created from cgraph_create_clone
30190 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30191 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30192 created from cgraph_create_virtual_clone
30193 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30194 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30195 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30196 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30197 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30198 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30199 created from cgraph_function_version_info
30200 (struct cgraph_function_version_info *insert_new_function_version (void)):
30201 created from insert_new_cgraph_node_version
30202 (struct cgraph_function_version_info *function_version (void)): created from
30203 get_cgraph_node_version
30204 (void analyze (void)): created from analyze_function
30205 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30206 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30207 tree real_alias) cgraph_add_thunk
30208 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30209 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30210 created from cgraph_function_or_thunk_node
30211 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30212 created from expand_thunk
30213 (void reset (void)): created from cgraph_reset_node
30214 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30215 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30216 (void remove (void)): created from cgraph_remove_node
30217 (void dump (FILE *f)): created from dump_cgraph_node
30218 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30219 (bool get_body (void)): created from cgraph_get_body
30220 (void release_body (void)): created from cgraph_release_function_body
30221 (void unnest (void)): created from cgraph_unnest_node
30222 (void make_local (void)): created from cgraph_make_node_local
30223 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30224 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30225 gcov_type count, int freq)): created from cgraph_create_edge
30226 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30227 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30228 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30229 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30230 created from cgraph_create_edge_including_clones
30231 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30232 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30233 (void remove_callers (void)): created from cgraph_node_remove_callers
30234 (void remove_callees (void)): created from cgraph_node_remove_callees
30235 (enum availability get_availability (void)): created from cgraph_function_body_availability
30236 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30237 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30238 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30239 (void call_duplication_hooks (cgraph_node *node2)): created from
30240 cgraph_call_node_duplication_hooks
30241 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30242 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30243 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30244 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30245 (void call_function_insertion_hooks (void)):
30246 created from cgraph_call_function_insertion_hooks
30247 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30248 (bool local_p (void)): created from cgraph_local_node
30249 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30250 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30251 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30252 (inline bool only_called_directly_or_aliased_p (void)):
30253 created from cgraph_only_called_directly_or_aliased_p
30254 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30255 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30256 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30257 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30258 (bool can_remove_if_no_direct_calls_p (void)):
30259 created from cgraph_can_remove_if_no_direct_calls_p
30260 (inline bool has_gimple_body_p (void)):
30261 created from cgraph_function_with_gimple_body_p
30262 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30263 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30264 (static inline void debug_cgraph (void)): created from debug_cgraph
30265 (static void record_function_versions (tree decl1, tree decl2)):
30266 created from record_function_versions
30267 (static void delete_function_version (tree decl)):
30268 created from delete_function_version
30269 (static void add_new_function (tree fndecl, bool lowered)):
30270 created from cgraph_add_new_function
30271 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30272 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30273 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30274 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30275 (static cgraph_node *get_for_asmname (tree asmname)):
30276 created from cgraph_node_for_asm
30277 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30278 created from cgraph_same_body_alias
30279 (static bool used_from_object_file_p_worker (cgraph_node *node,
30280 void *): new function
30281 (static bool non_local_p (cgraph_node *node, void *)):
30282 created from cgraph_non_local_node_p_1
30283 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30284 created from verify_cgraph
30285 (static bool make_local (cgraph_node *node, void *)):
30286 created from cgraph_make_node_local
30287 (static cgraph_node *create_alias (tree alias, tree target)):
30288 created from cgraph_create_function_alias
30289 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30290 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30291 created from cgraph_create_edge_1
30292 * cgraph.h (varpool_node):
30293 (void remove (void)): created from varpool_remove_node
30294 (void dump (FILE *f)): created from dump_varpool_node
30296 2014-07-24 Richard Biener <rguenther@suse.de>
30299 * tree-ssa-structalias.c (create_variable_info_for_1):
30300 Use varpool_get_constructor.
30301 (create_variable_info_for): Likewise.
30303 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30305 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30306 subtract outgoing area size when restoring stack_pointer_rtx.
30308 2014-07-24 Nick Clifton <nickc@redhat.com>
30310 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30311 that operations are taking place in parallel.
30312 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30314 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30316 * omp-low.c (extract_omp_for_data): Add missing break statement.
30318 2014-07-24 Richard Biener <rguenther@suse.de>
30320 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30321 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30322 and adjust MOVE_RATIO query accordingly.
30323 (estimate_num_insns): Adjust callers.
30324 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30325 * ipa-cp.c (gather_context_independent_values,
30326 estimate_local_effects): Likewise.
30327 * ipa-split.c (consider_split): Likewise.
30329 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30331 * config/i386/driver-i386.c: Remove names of unused arguments and
30332 unnecessary unused attributes.
30333 * config/i386/host-mingw32.c: Likewise.
30334 * config/i386/i386.c: Likewise.
30335 * config/i386/winnt-stubs.c: Likewise.
30336 * config/i386/winnt.c: Likewise.
30338 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30340 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30341 (aarch64_gen_loadwb_pair): New helper function.
30342 (aarch64_expand_epilogue): Simplify code using new helper functions.
30343 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30345 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30347 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30348 (aarch64_gen_storewb_pair): New helper function.
30349 (aarch64_expand_prologue): Simplify code using new helper functions.
30350 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30352 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30354 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30355 Rename to aarch64_save_callee_saves, remove restore code.
30356 (aarch64_restore_callee_saves): New function.
30358 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30360 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30361 (aarch64_save_callee_saves): New function to handle reg save
30362 for both core and vectore regs.
30364 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30366 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30367 (aarch64_gen_store_pair): New helper function.
30368 (aarch64_save_or_restore_callee_save_registers)
30369 (aarch64_save_or_restore_fprs): Use new helper functions.
30371 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30373 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30374 (aarch64_save_or_restore_callee_save_registers)
30375 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30377 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30379 * config/aarch64/aarch64.c
30380 (aarch64_save_or_restore_callee_save_registers)
30381 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30383 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30385 * config/aarch64/aarch64.c
30386 (aarch64_save_or_restore_callee_save_registers)
30387 (aarch64_save_or_restore_fprs): Remove 'increment'.
30389 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30391 * config/aarch64/aarch64.c
30392 (aarch64_save_or_restore_callee_save_registers)
30393 (aarch64_save_or_restore_fprs): Use register offset in
30394 cfun->machine->frame.reg_offset.
30396 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30398 * config/aarch64/aarch64.c
30399 (aarch64_save_or_restore_callee_save_registers)
30400 (aarch64_save_or_restore_fprs): Remove base_rtx.
30402 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30404 * config/aarch64/aarch64.c
30405 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30406 to 'start_offset'. Remove local variable 'start_offset'.
30408 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30410 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30411 type to HOST_WIDE_INT.
30413 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30415 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30416 (aarch64_save_or_restore_fprs)
30417 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30419 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30421 * config/arm/t-rtems-eabi: Add
30422 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30423 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30424 mbig-endian/mthumb/march=armv7-r, and
30425 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30428 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30429 Chris Johns <chrisj@rtems.org>
30430 Joel Sherrill <joel.sherrill@oarcorp.com>
30432 * config.gcc: Add nios2-*-rtems*.
30433 * config/nios2/rtems.h: New file.
30434 * gcc/config/nios2/t-rtems: New file.
30436 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30439 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30440 constant numbers, not general constants.
30441 (rs6000_expand_vector_init): Ditto.
30443 2014-07-23 Nathan Sidwell <nathan@acm.org>
30445 * gcov-tool.c (gcov_list): Declare here.
30446 (set_gcov_list): Remove.
30447 (gcov_output_files): Set gcov_list directly.
30449 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30451 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30453 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30455 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30456 callee-saved registers are available for padding purpose
30457 and r3 is not mandatory, then prefer use those callee-saved
30460 2014-07-23 Richard Biener <rguenther@suse.de>
30462 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30463 * combine.c: Include statistics.h and params.h.
30464 (combine_instructions): Guard three and four insn combines
30465 with max-combine-insns value. Record statistics for combines
30467 * doc/invoke.texi (max-combine-insns): Document new param.
30469 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30471 * graphite-isl-ast-to-gimple.c:
30472 (translate_isl_ast_node_block): New function.
30473 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30475 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30476 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30478 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30480 * graphite-isl-ast-to-gimple.c:
30481 (get_max_schedule_dimensions): New function.
30482 (extend_schedule): Likewise.
30483 (generate_isl_schedule): Add calling of extend_schedule and
30484 get_max_schedule_dimensions.
30486 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30488 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30489 (case UNSPEC): Handle UNSPEC_RBIT.
30491 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30493 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30494 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30496 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30498 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30500 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30502 * graphite-isl-ast-to-gimple.c:
30503 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30504 (ivs_params_clear):
30505 (build_iv_mapping): New function.
30506 (translate_isl_ast_node_user): Likewise.
30507 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30509 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30510 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30511 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30513 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30516 * config/arm/arm.md (setmem): New pattern.
30517 * config/arm/arm-protos.h (struct tune_params): New fields.
30518 (arm_gen_setmem): New prototype.
30519 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30520 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30521 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30522 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30523 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30524 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30525 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30526 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30527 (arm_const_inline_cost): New function.
30528 (arm_block_set_max_insns): New function.
30529 (arm_block_set_non_vect_profit_p): New function.
30530 (arm_block_set_vect_profit_p): New function.
30531 (arm_block_set_unaligned_vect): New function.
30532 (arm_block_set_aligned_vect): New function.
30533 (arm_block_set_unaligned_non_vect): New function.
30534 (arm_block_set_aligned_non_vect): New function.
30535 (arm_block_set_vect, arm_gen_setmem): New functions.
30537 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30539 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30541 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30544 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30545 out of #ifdef __OPTIMIZE__.
30547 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30549 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30550 different trapping status if -fnon-call-exceptions is enabled.
30552 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30554 * expr.c (store_field): Handle VOIDmode for calls that return values
30555 in multiple locations.
30557 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30559 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30560 (altivec_vsldoi_<mode>): Likewise.
30562 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30564 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30565 to the number of characters in the line.
30567 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30569 * graphite-isl-ast-to-gimple.c: Add using of
30570 build_nonstandard_integer_type instead of int128_integer_type_node.
30572 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30574 * toplev.c (output_stack_usage): Adjust the location of the warning.
30576 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30578 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30579 (*membar_storeload): Disable for LEON3.
30581 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30583 PR rtl-optimization/61461
30584 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30586 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30589 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30590 Fix instruction constraint.
30591 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30593 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30595 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30597 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30599 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30600 GNU coding standards.
30601 (nds32_register_move_cost): Likewise.
30602 (nds32_memory_move_cost): Likewise.
30603 (nds32_address_cost): Likewise.
30605 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30607 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30609 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30611 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30612 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30613 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30614 (HAVE_sync_compare_and_swapqi): Define.
30615 (HAVE_sync_compare_and_swaphi): Likewise.
30616 (HAVE_sync_compare_and_swapsi): Likewise.
30618 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30620 * config/mips/p5600.md: Add missing cpu tests.
30622 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30624 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30625 (vmla_f64): Likewise.
30626 (vfms_f64): Likewise.
30627 (vmls_f64): Likewise.
30629 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30631 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30632 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30634 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30636 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30637 (vmlal_high_lane_s32): Likewise.
30638 (vmlal_high_lane_u16): Likewise.
30639 (vmlal_high_lane_u32): Likewise.
30640 (vmlsl_high_lane_s16): Likewise.
30641 (vmlsl_high_lane_s32): Likewise.
30642 (vmlsl_high_lane_u16): Likewise.
30643 (vmlsl_high_lane_u32): Likewise.
30645 2014-07-17 Terry Guo <terry.guo@arm.com>
30647 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30648 (alus_reg): Renamed to alus_sreg.
30649 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30650 from alu_reg to alu_sreg. Change type of dsp instructions from
30651 alu_reg to alu_dsp_reg.
30652 * config/arm/thumb1.md: Likewise.
30653 * config/arm/thumb2.md: Likewise.
30654 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30655 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30656 with alu_sreg and alus_sreg.
30657 * config/arm/arm1026ejs.md (alu_op): Likewise.
30658 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30659 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30660 * config/arm/fa526.md (526_alu_op): Likewise.
30661 * config/arm/fa606te.md (606te_alu_op): Likewise.
30662 * config/arm/fa626te.md (626te_alu_op): Likewise.
30663 * config/arm/fa726te.md (726te_alu_op): Likewise.
30664 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30665 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30666 alu_sreg, alu_dsp_reg and alus_sreg.
30667 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30668 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30669 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30670 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30671 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30672 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30673 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30674 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30675 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30676 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30677 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30678 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30679 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30680 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30681 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30682 alus_reg to alus_sreg.
30684 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30686 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30689 2014-07-17 Richard Biener <rguenther@suse.de>
30691 PR rtl-optimization/61801
30692 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30693 don't set reg_pending_barrier if it appears in a debug-insn.
30695 2014-07-16 DJ Delorie <dj@redhat.com>
30697 * config/rx/rx.c (rx_option_override): Fix alignment values.
30698 (rx_align_for_label): Likewise.
30700 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30703 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30704 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30705 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30707 (cris_print_index, cris_print_operand, cris_constant_index_p)
30708 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30709 (cris_address_cost): Ditto last CONSTANT_P.
30710 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30711 callers changed. Yield cris_offsettable_symbol for non-PIC
30712 constant symbolic expressions including labels. Yield cris_unspec
30714 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30715 target to pic_offset_table_rtx for calls that will likely go
30716 through PLT, const0_rtx when they can't. All callers changed.
30717 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30718 symbolic expressions to be PICified. Remove second, redundant,
30719 assert on can_create_pseudo_p returning non-zero. Use
30720 replace_equiv_address_nv, not replace_equiv_address, for final
30722 * config/cris/cris.md ("movsi"): Move variable t to pattern
30723 toplevel. Adjust assert for new cris_symbol_type member. Use
30724 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30725 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30727 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30728 ("call", "call_value"): Use second incoming operand as a marker
30729 for pic-offset-table-register being used.
30730 ("*expanded_call_non_v32", "*expanded_call_v32")
30731 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30732 second incoming operand to CALL, match cris_call_type_marker.
30733 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30734 ("*expanded_call_side"): Ditto. Fix typo in comment.
30735 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30737 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30738 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30739 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30740 users changed. Add members cris_offsettable_symbol and cris_unspec.
30741 (cris_symbol_type): Rename from cris_pic_symbol_type.
30742 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30744 * config/cris/cris-protos.h (cris_symbol_type_of,
30745 cris_expand_pic_call_address): Adjust prototypes.
30746 (cris_legitimate_constant_p): New prototype.
30748 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30749 an existing tmake_file. Don't add t-slibgcc and t-linux.
30751 2014-07-17 Jason Merrill <jason@redhat.com>
30754 * symtab.c (symtab_remove_from_same_comdat_group): Also
30755 set_comdat_group to NULL_TREE.
30756 (verify_symtab): Fix diagnostic.
30758 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30761 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30763 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30765 Support location tracking for built-in macro tokens
30766 * input.h (is_location_from_builtin_token): New function declaration.
30767 * input.c (is_location_from_builtin_token): New function definition.
30768 * toplev.c (general_init): Tell libcpp what the pre-defined
30769 spelling location for built-in tokens is.
30771 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30773 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30774 on the FUNCTION_DECL.
30776 2014-07-16 Richard Biener <rguenther@suse.de>
30779 * doc/extend.texi (always_inline): Clarify.
30781 2014-07-15 Eric Christopher <echristo@gmail.com>
30783 * doc/invoke.texi (Link Options): Document -z option.
30785 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30787 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30788 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30790 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30792 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30794 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30796 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30797 varpool_assemble_decl.
30798 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30801 2014-07-15 Michael Matz <matz@suse.de>
30803 PR rtl-optimization/61772
30804 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30806 2014-07-15 Richard Biener <rguenther@suse.de>
30808 * opts.c (default_options_table): Disable bit-ccp at -Og.
30810 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30812 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30814 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30816 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30817 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30818 call langhook for unknown declaration.
30819 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30820 * tree.h (DECL_ARGUMENTS): Update.
30821 * print-tree.c (print_node): Update.
30822 * tree-core.h (tree_decl_non_common): Remove arguments.
30823 (tree_function_decl): Add arguments.
30825 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30827 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30829 2014-07-14 Richard Biener <rguenther@suse.de>
30831 PR tree-optimization/61779
30832 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30833 simplifying a condition.
30835 2014-07-14 Richard Biener <rguenther@suse.de>
30837 * builtins.c (c_strlen): Make only_value == 2 really only
30838 affect warning generation.
30840 2014-07-14 Richard Biener <rguenther@suse.de>
30842 PR tree-optimization/61757
30843 PR tree-optimization/61783
30844 PR tree-optimization/61787
30845 * tree-ssa-dom.c (record_equality): Revert canonicalization
30846 change and add comment.
30847 (propagate_rhs_into_lhs): Revert previous fix, removing
30848 loop depth restriction again.
30850 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30852 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30853 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30854 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30855 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30856 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30857 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30858 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30860 2014-07-14 Richard Biener <rguenther@suse.de>
30862 * cgraph.h (decl_in_symtab_p): Make inline.
30864 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30866 PR middle-end/61294
30867 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30870 * config/i386/i386.c (classify_argument): Don't merge classes above
30873 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30875 * cgraph.h (symtab_node): Add nonzero_address.
30876 (decl_in_symtab_p): Break out from ...
30877 (symtab_get_node): ... here.
30878 * fold-const.c: Include cgraph.h
30879 (tree_single_nonzero_warnv_p): Use symtab to determine
30880 if symbol is non-zero.
30881 * symtab.c (symtab_node::nonzero_address): New method.
30883 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30885 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30886 forgotten in previous commit.
30888 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30890 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30892 * ipa-devirt.c: Include stor-layout.h and intl.h
30893 (odr_subtypes_equivalent_p): New function.
30894 (warn_odr): New function.
30895 (warn_type_mismatch): New function.
30896 (odr_types_equivalent_p): New function.
30897 (add_type_duplicate): Use it.
30898 * common.opt (Wodr): New flag.
30899 * doc/invoke.texi (Wodr): Document new warning.
30901 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30903 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30904 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30905 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30906 (varpool_get_constructor): Push CTORS_IN timevar.
30907 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30909 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30911 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30912 Remove VOID_FTYPE_PUSHORT.
30913 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30914 Change code to USHORT_FTYPE_VOID.
30915 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30916 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30917 (ix86_atomic_assign_expand_fenv): Update for
30918 __builtin_ia32_fnstsw changes.
30919 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30920 (fnstsw): Change operand 0 to nonimmediate operand.
30922 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30924 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30925 (varpool_get_constructor): New function.
30926 (varpool_ctor_useable_for_folding_p): Break out from ...
30927 (ctor_for_folding): ... here; use varpool_get_constructor.
30928 (varpool_assemble_decl): Likewise.
30929 * lto-streamer.h (struct output_block): Turn cgraph_node
30931 (lto_input_variable_constructor): Declare.
30932 * ipa-visibility.c (function_and_variable_visibility): Use
30933 varpool_get_constructor.
30934 * cgraph.h (varpool_get_constructor): Declare.
30935 (varpool_ctor_useable_for_folding_p): New function.
30936 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30937 parameter; return error_mark_node for non-trivial constructors.
30938 (lto_write_tree_1, DFS_write_tree): Update use of
30939 get_symbol_initial_value.
30940 (output_function): Update initialization of symbol.
30941 (output_constructor): New function.
30942 (copy_function): Rename to ..
30943 (copy_function_or_variable): ... this one; handle vars too.
30944 (lto_output): Output variable sections.
30945 * lto-streamer-in.c (input_constructor): New function.
30946 (lto_read_body): Rename from ...
30947 (lto_read_body_or_constructor): ... this one; handle vars too.
30948 (lto_input_variable_constructor): New function.
30949 * ipa-prop.c (ipa_prop_write_jump_functions,
30950 ipa_prop_write_all_agg_replacement): Update.
30951 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30952 (output_cgraph_opt_summary): Set symbol to NULL.
30954 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30956 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30957 non-polymorphic types.
30958 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30959 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30960 of types is not polymorphic.
30962 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30964 * lra-constraints.c (remove_inheritance_pseudos): Process
30965 destination pseudo too.
30967 2014-07-11 Rong Xu <xur@google.com>
30969 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30972 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30974 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30975 * config/avr/avr-devices.c (AVR_MCU): Same.
30976 (avr_mcu_types): add text start value to end of device list.
30977 * config/avr/avr-mcus.def: Add text section start for all devices.
30978 (ata5782): Add new avr5 device.
30980 * config/avr/avr-tables.opt: Regenerate.
30981 * config/avr/avr.h: Add declaration for text section start handler.
30982 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30984 (LINK_SPEC): Include text section start handler to linker spec.
30985 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30986 pass -Ttext option to linker if the text section start for the device
30988 * config/avr/t-multilib: Regenerate.
30989 * doc/avr-mmcu.texi: Regenerate.
30991 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30993 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30994 * config/rs6000/aix52.h (LINK_SPEC): Same.
30995 * config/rs6000/aix53.h (LINK_SPEC): Same.
30996 * config/rs6000/aix61.h (LINK_SPEC): Same.
30997 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30999 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31001 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31002 (graphite_verify): New function.
31003 (ivs_params_clear): New function.
31004 (gcc_expression_from_isl_ast_expr_id): New function.
31005 (gcc_expression_from_isl_expr_int): New function.
31006 (binary_op_to_tree): New function.
31007 (ternary_op_to_tree): New function.
31008 (unary_op_to_tree): New function.
31009 (nary_op_to_tree): New function.
31010 (gcc_expression_from_isl_expr_op): New function.
31011 (gcc_expression_from_isl_expression): New function.
31012 (graphite_create_new_loop): New function.
31013 (translate_isl_ast_for_loop): New function.
31014 (get_upper_bound): New function.
31015 (graphite_create_new_loop_guard): New function.
31016 (translate_isl_ast_node_for): New function.
31017 (translate_isl_ast): New function.
31018 (add_parameters_to_ivs_params): New function.
31019 (scop_to_isl_ast): New parameter ip.
31020 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31022 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31024 * config/xtensa/predicates.md (call expander): Update for
31025 DECL_SECTION_NAME being string.
31027 2014-07-11 Richard Biener <rguenther@suse.de>
31029 PR middle-end/61473
31030 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31031 can be implemented with a single load followed by a single store.
31032 (c_strlen): Only warn when only_value is not 2.
31034 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31036 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31038 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31041 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31042 (*movhi_bytes): Likewise.
31043 (*arm_movqi_insn): Likewise.
31045 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31048 * config/alpha/alpha.c: Include tree-pass.h, context.h
31049 and pass_manager.h.
31050 (pass_data_handle_trap_shadows): New pass.
31051 (pass_handle_trap_shadows::gate): New pass gate function.
31052 (make_pass_handle_trap_shadows): New function.
31053 (rest_of_handle_trap_shadows): Ditto.
31055 (alpha_align_insns_1): Rename from alpha_align_insns.
31056 (pass_data_align_insns): New pass.
31057 (pass_align_insns::gate): New pass gate function.
31058 (make_pass_aling_insns): New function.
31059 (rest_of_align_insns): Ditto.
31060 (alpha_align_insns): Ditto.
31062 (alpha_option_override): Declare handle_trap_shadows info
31063 and align_insns_info. Register handle_trap_shadows and align_insns
31065 (alpha_reorg): Do not call alpha_trap_shadows and
31066 alpha_align_insn from here.
31068 (alpha_pad_function_end): Do not skip BARRIERs.
31070 2014-07-10 Rong Xu <xur@google.com>
31072 Add gcov-tool: an offline gcda profile processing tool support.
31073 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31074 (gcov_is_error): Ditto.
31075 (gcov_read_string): Ditto.
31076 (gcov_read_sync): Ditto.
31077 * gcov-io.h: Move counter defines to gcov-counter.def.
31078 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31079 * coverage.c: Ditto.
31080 * gcov-tool.c: Offline gcda profile processing tool.
31081 (unlink_gcda_file): Remove one gcda file.
31082 (unlink_profile_dir): Remove gcda files from the profile path.
31083 (gcov_output_files): Output gcda files to an output dir.
31084 (profile_merge): Merge two profiles in directory.
31085 (print_merge_usage_message): Print merge usage.
31086 (merge_usage): Print merge usage and exit.
31087 (do_merge): Driver for profile merge sub-command.
31088 (profile_rewrite): Rewrite profile.
31089 (print_rewrite_usage_message): Print rewrite usage.
31090 (rewrite_usage): Print rewrite usage and exit.
31091 (do_rewrite): Driver for profile rewrite sub-command.
31092 (print_usage): Print gcov-info usage and exit.
31093 (print_version): Print gcov-info version.
31094 (process_args): Process arguments.
31095 (main): Main routine for gcov-tool.
31096 * Makefile.in: Build and install gcov-tool.
31097 * gcov-counter.def: New file split from gcov-io.h.
31098 * doc/gcc.texi: Include gcov-tool.texi.
31099 * doc/gcov-tool.texi: Document for gcov-tool.
31101 2014-07-10 Richard Biener <rguenther@suse.de>
31103 PR tree-optimization/61757
31104 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31105 (propagate_rhs_into_lhs): Revert part of last change.
31107 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31109 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31112 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31114 PR middle-end/53590
31115 * function.c (allocate_struct_function): Revert r188667 change.
31117 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31119 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31121 * doc/install.texi: Remove links to defunct package providers for
31124 2014-07-09 Tom de Vries <tom@codesourcery.com>
31126 * final.c (get_call_fndecl): Declare.
31127 (self_recursive_call_p): New function.
31128 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31130 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31132 * ipa-devirt.c (record_node): Walk through aliases.
31134 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31136 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31138 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31141 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31143 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31145 * ipa-visibility.c (function_and_variable_visibility): Remove
31146 temporary hack disabling local aliases on AIX.
31148 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31150 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31151 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31153 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31155 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31156 * rs6000/rs6000.c: Inline output of .set instruction.
31157 (declare_alias_data): New struct.
31158 (rs6000_declare_alias): New function.
31159 (rs6000_xcoff_declare_function_name): Use it.
31160 (rs6000_xcoff_declare_object_name): New function.
31161 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31162 (ASM_OUTPUT_DEF): Turn to empty definition.
31164 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31167 * hash-table.h: use hash_table::value_type instead of
31168 Descriptor::value_type in the return types of several methods.
31170 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31172 * tree-pass.h (pass_data): Remove has_execute member.
31173 * passes.c (execute_one_pass): Don't check pass->has_execute.
31174 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31175 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31176 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31177 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31178 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31179 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31180 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31181 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31182 gimple-low.c, gimple-ssa-isolate-paths.c,
31183 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31184 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31185 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31186 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31187 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31188 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31189 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31190 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31191 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31192 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31193 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31194 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31195 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31196 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31197 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31198 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31199 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31200 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31201 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31202 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31203 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31204 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31205 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31206 web.c: Remove initializer for pass_data::has_execute.
31208 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31210 * graphite-htab.h: Use hash_map instead of hash_table.
31211 * graphite-clast-to-gimple.c: Adjust.
31212 * passes.c: Use hash_map instead of hash_table.
31213 * sese.c: Likewise.
31214 * sese.h: Remove now unused code.
31216 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31219 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31222 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31224 PR rtl-optimization/61673
31225 * combine.c (simplify_comparison): Test just mode's sign bit
31226 in tmode rather than the sign bit and any bits above it.
31228 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31230 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31231 Add __isl_give to the declaration.
31232 (generate_isl_schedule): Likewise.
31233 (scop_to_isl_ast): Likewise.
31235 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31237 * config/arm/arm.c (cortexa5_extra_costs): New table.
31238 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31240 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31242 PR tree-optimization/61725
31243 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31244 range, use range_includes_zerop_p instead of integer_zerop on
31245 vr0->min, only use log2 of max if min is not negative.
31247 2014-07-08 Richard Biener <rguenther@suse.de>
31249 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31250 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31251 restriction on loop depth difference.
31252 (record_equality): Likewise.
31253 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31254 (loop_depth_of_name): Remove.
31255 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31256 restriction on loop depth difference.
31257 (init_copy_prop): Likewise.
31259 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31261 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31263 (walk_aliased_vdefs): Likewise.
31264 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31265 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31266 (detect_type_change_from_memory_writes): Check if entry was reached.
31268 2014-07-08 Richard Biener <rguenther@suse.de>
31270 PR tree-optimization/61681
31271 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31272 NONLOCAL inside ESCAPED.
31274 2014-07-08 Richard Biener <rguenther@suse.de>
31276 PR tree-optimization/61680
31277 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31278 Handle properly all read-write dependences with group accesses.
31280 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31282 PR tree-optimization/61576
31283 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31284 block containing reduction statement is predecessor of phi basi block.
31286 2014-07-08 Marek Polacek <polacek@redhat.com>
31289 * fold-const.c (round_up_loc): Change the parameter type.
31291 * fold-const.h (round_up_loc): Adjust declaration.
31292 * stor-layout.c (finalize_record_size): Check for too large types.
31294 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31296 * symtab.c: Include calls.h.
31297 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31299 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31301 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31302 little-endian code generation.
31303 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31304 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31305 (spe_evmergehilo): Rename to...
31306 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31307 (spe_evmergelo): Rename to...
31308 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31309 (spe_evmergelohi): Rename to...
31310 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31311 (spe_evmergehi, spe_evmergehilo): New expanders.
31312 (spe_evmergelo, spe_evmergelohi): Likewise.
31313 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31314 (*frob_tf_ti): Likewise.
31315 (*frob_<mode>_di_2): Likewise.
31316 (*frob_tf_di_8_2): Likewise.
31317 (*frob_di_<mode>): Likewise.
31318 (*frob_ti_tf): Likewise.
31319 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31320 (*frob_ti_<mode>_8_2): Likewise.
31321 (*frob_ti_tf_2): Likewise.
31322 (mov_si<mode>_e500_subreg0): Rename to...
31323 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31325 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31326 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31327 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31328 the big endianness only.
31329 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31330 (*mov_si<mode>_e500_subreg0_2): Rename to...
31331 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31332 big big endianness only.
31333 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31334 (*mov_si<mode>_e500_subreg4): Rename to...
31335 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31337 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31338 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31339 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31340 the big endianness only.
31341 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31343 (*mov_si<mode>_e500_subreg4_2): Rename to...
31344 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31346 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31347 (*mov_sitf_e500_subreg8): Rename to...
31348 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31350 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31351 (*mov_sitf_e500_subreg8_2): Rename to...
31352 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31354 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31355 (*mov_sitf_e500_subreg12): Rename to...
31356 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31358 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31359 (*mov_sitf_e500_subreg12_2): Rename to...
31360 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31362 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31364 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31366 * asan.c (instrument_strlen_call): Do not instrument first byte
31367 in strlen if already instrumented.
31369 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31371 * config/arm/arm.opt (mwords-little-endian): Delete.
31372 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31373 of TARGET_LITTLE_WORDS.
31374 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31375 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31377 * doc/invoke.texi: Remove references to -mwords-little-endian.
31379 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31381 * expmed.c (struct init_expmed_rtl): Change all fields but
31382 pow2 and cint from struct rtx_def to rtx.
31383 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31384 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31387 2014-07-06 Marek Polacek <polacek@redhat.com>
31390 * doc/invoke.texi: Document -Wsizeof-array-argument.
31392 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31394 * wide-int.h (wide_int_storage): Change declaration from struct
31397 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31399 * cgraph.c (cgraph_create_indirect_edge): Update call of
31400 get_polymorphic_call_info.
31401 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31402 (possible_polymorphic_call_targets): Add parameter call.
31403 (decl_maybe_in_construction_p): New predicate.
31404 (get_polymorphic_call_info): Add parameter call;
31405 use decl_maybe_in_construction_p.
31406 * gimple-fold.c (fold_gimple_assign): Update use of
31407 possible_polymorphic_call_targets.
31408 (gimple_fold_call): Likewise.
31409 * ipa-prop.c: Inlcude calls.h
31410 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31411 (param_type_may_change_p): New predicate.
31412 (detect_type_change_from_memory_writes): Break out from ...
31413 (detect_type_change): ... this one; use param_type_may_change_p.
31414 (detect_type_change_ssa): Use param_type_may_change_p.
31415 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31417 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31420 * config/arm/arm-protos.h (arm_legitimate_address_p,
31421 arm_is_constant_pool_ref): Add prototypes.
31422 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31423 (arm_is_constant_pool_ref) New function.
31424 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31425 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31426 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31427 operand. Remove pool_range and neg_pool_range attributes.
31428 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31429 pool_range and neg_pool_range attributes.
31430 * config/arm/constraints.md (Uh): New constraint.
31431 (Uq): Don't allow constant pool references.
31433 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31435 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31436 (move_lo_quad_internal_be_<mode>): Likewise.
31437 (move_lo_quad_<mode>): Convert to define_expand.
31438 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31439 (aarch64_simd_move_hi_quad_be_<mode>): New.
31440 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31441 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31442 (aarch64_combinez_be<mode>): New.
31443 (aarch64_combine<mode>): Convert to define_expand.
31444 (aarch64_combine_internal<mode>): New.
31445 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31447 2014-07-04 Tom de Vries <tom@codesourcery.com>
31449 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31450 combination of earlyclobber and read/write modifiers.
31452 2014-07-04 Tom de Vries <tom@codesourcery.com>
31454 * config/aarch64/aarch64-simd.md
31455 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31457 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31460 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31462 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31464 PR middle-end/61654
31465 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31467 PR tree-optimization/61684
31468 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31469 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31471 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31472 Kito Cheng <kito@0xlab.org>
31473 Monk Chiang <sh.chiang04@gmail.com>
31475 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31476 (nds32_symbol_load_store_p): Move to ...
31477 (nds32_fp_as_gp_check_available): Move to ...
31478 * config/nds32/nds32-fp-as-gp.c: ... here.
31479 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31480 extern declaration.
31482 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31483 Kito Cheng <kito@0xlab.org>
31484 Monk Chiang <sh.chiang04@gmail.com>
31486 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31487 (nds32_expand_store_multiple): Move to ...
31488 (nds32_expand_movmemqi): Move to ...
31489 * config/nds32/nds32-memory-manipulation.c: ... here.
31491 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31492 Kito Cheng <kito@0xlab.org>
31493 Monk Chiang <sh.chiang04@gmail.com>
31495 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31496 (nds32_output_casesi_pc_relative): Move to ...
31497 (nds32_output_casesi): Move to ...
31498 (nds32_mem_format): Move to ...
31499 (nds32_output_16bit_store): Move to ...
31500 (nds32_output_16bit_load): Move to ...
31501 (nds32_output_32bit_store): Move to ...
31502 (nds32_output_32bit_load): Move to ...
31503 (nds32_output_32bit_load_s): Move to ...
31504 (nds32_output_stack_push): Move to ...
31505 (nds32_output_stack_pop): Move to ...
31506 * config/nds32/nds32-md-auxiliary.c: ... here.
31508 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31509 Ling-Hua Tseng <uranus@tinlans.org>
31511 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31512 the purpose of this file.
31514 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31515 Kito Cheng <kito@0xlab.org>
31516 Monk Chiang <sh.chiang04@gmail.com>
31518 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31519 (nds32_address_cost): Move implementation to ...
31520 * config/nds32/nds32-cost.c: ... here.
31521 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31522 (nds32_address_cost_impl): 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/nds32/nds32.c
31529 (nds32_consecutive_registers_load_store_p): Move to ...
31530 (nds32_valid_multiple_load_store): Move to ...
31531 (nds32_valid_stack_push_pop): Move to ...
31532 (nds32_can_use_bclr_p): Move to ...
31533 (nds32_can_use_bset_p): Move to ...
31534 (nds32_can_use_btgl_p): Move to ...
31535 (nds32_can_use_bitci_p): Move to ...
31536 * config/nds32/nds32-predicates.c: ... here.
31538 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31539 Kito Cheng <kito@0xlab.org>
31540 Monk Chiang <sh.chiang04@gmail.com>
31542 * config/nds32/nds32.c
31543 (nds32_expand_builtin_null_ftype_reg): Move to ...
31544 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31545 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31546 (nds32_init_builtins): Move implementation to ...
31547 (nds32_expand_builtin): Move implementation to ...
31548 * config/nds32/nds32-intrinsic.c: ... here.
31549 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31550 (nds32_expand_builtin_impl): Declare.
31552 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31553 Kito Cheng <kito@0xlab.org>
31554 Monk Chiang <sh.chiang04@gmail.com>
31556 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31557 (nds32_emit_section_tail_template): Move to ...
31558 (nds32_emit_isr_jmptbl_section): Move to ...
31559 (nds32_emit_isr_vector_section): Move to ...
31560 (nds32_emit_isr_reset_conten): Move to ...
31561 (nds32_check_isr_attrs_conflict): Move to ...
31562 (nds32_construct_isr_vectors_information): Move to ...
31563 (nds32_asm_file_start): Move implementation to ...
31564 (nds32_asm_file_end): Move implementation to ...
31565 * config/nds32/nds32-isr.c: ... here.
31566 * config/nds32/nds32-protos.h
31567 (nds32_check_isr_attrs_conflict): Declare.
31568 (nds32_construct_isr_vectors_information): Declare.
31569 (nds32_asm_file_start_for_isr): Declare.
31570 (nds32_asm_file_end_for_isr): Declare.
31572 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31573 Kito Cheng <kito@0xlab.org>
31574 Monk Chiang <sh.chiang04@gmail.com>
31576 * config.gcc (nds32*): Add new modules to extra_objs.
31577 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31578 (nds32be-*-*): Likewise.
31579 * config/nds32/nds32-cost.c: New file.
31580 * config/nds32/nds32-fp-as-gp.c: New file.
31581 * config/nds32/nds32-intrinsic.c: New file.
31582 * config/nds32/nds32-isr.c: New file.
31583 * config/nds32/nds32-md-auxiliary.c: New file.
31584 * config/nds32/nds32-memory-manipulation.c: New file.
31585 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31586 * config/nds32/nds32-predicates.c: New file.
31587 * config/nds32/t-nds32: New file.
31589 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31591 PR tree-optimization/61682
31592 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31593 using cases and when one of the operands is equal to 1.
31595 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31597 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31598 ashr<mode>3): Correct mode of operands[2].
31599 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31600 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31601 Correct mode of operands[2]. Fix split condition.
31603 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31605 * arm.md (arch): Add armv6_or_vfpv3.
31606 (arch_enabled): Add test for the above.
31607 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31609 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31611 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31613 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31614 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31615 HWI 1 and negate the unsigned value.
31616 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31617 use AND instead of shift.
31618 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31620 2014-07-03 Marek Polacek <polacek@redhat.com>
31622 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31623 (-fsanitize=float-divide-by-zero): Move to the table with
31624 -fsanitize=undefined suboptions.
31625 (-fsanitize=float-cast-overflow): Likewise.
31627 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31629 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31630 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31633 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31635 * loop-invariant.c (struct invariant): Add a new member: eqno;
31636 (find_identical_invariants): Update eqno;
31637 (create_new_invariant): Init eqno;
31638 (get_inv_cost): Compute comp_cost with eqno;
31640 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31642 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31643 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31644 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31645 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31646 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31648 2014-07-02 Christian Bruel <christian.bruel@st.com>
31652 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31653 (make_preds_opaque): Delete.
31654 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31655 (commit_mode_sets): New function.
31656 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31657 Process all modes at once.
31658 * basic-block.h (pre_edge_lcm_avs): Declare.
31659 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31660 Call clear_aux_for_edges. Fix comments.
31661 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31662 (pre_edge_rev_lcm): Idem.
31663 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31665 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31666 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31668 * config/i386/i386.c (x96_emit_mode_set): Idem.
31669 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31670 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31671 (fpscr_toggle) Disallow from delay slot.
31672 * target.def (emit_mode_set): Add prev_mode parameter.
31673 * doc/tm.texi: Regenerate.
31675 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31677 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31680 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31682 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31683 vtable_pointer_value_to_vtable): Constify.
31684 (contains_polymorphic_type_p): Declare.
31685 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31686 vtable_pointer_value_to_vtable): Constify.
31687 (contains_polymorphic_type_p): New predicate.
31688 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31690 (ipa_set_ancestor_jf): Likewise.
31691 (detect_type_change): Return false in easy cases.
31692 (compute_complex_assign_jump_func): Require type to contain
31694 (compute_known_type_jump_func): Likewise.
31696 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31698 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31700 (type_in_anonymous_namespace_p): Constify argument.
31701 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31702 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31703 (main_odr_variant): New function.
31704 (hash_type_name): Make static; update assert; do not ICE on
31706 (types_same_for_odr): Bring here from tree.c; simplify and remove
31707 old structural comparing code that doesn't work for templates.
31708 (odr_hasher::equal): Update assert.
31709 (add_type_duplicate): Return true when bases should be computed;
31710 replace incomplete loader by complete; do not output duplicated
31711 warnings; do not ICE on non-records; set odr_violated flag.
31712 (get_odr_type): Be ready to replace incomplete type by complete
31713 one; work on ODR variants instead of main variants; reorder item
31714 in array so bases have still smaller indexes.
31715 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31716 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31718 2014-07-01 Cary Coutant <ccoutant@google.com>
31720 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31722 (resolve_addr_in_expr): When replacing the rtx in a location list
31723 entry, get a new address table entry.
31724 (dwarf2out_finish): Call index_location_lists even if there are no
31725 addr_index_table entries yet.
31727 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31729 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31730 change for not being obvious.
31732 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31734 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31737 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31739 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31740 (vcagt_f64): Likewise.
31741 (vcale_f64): Likewise.
31742 (vcaled_f64): Likewise.
31743 (vcales_f32): Likewise.
31744 (vcalt_f64): Likewise.
31745 (vcaltd_f64): Likewise.
31746 (vcalts_f32): Likewise.
31748 2014-07-01 Marek Polacek <polacek@redhat.com>
31750 * doc/invoke.texi: Document -Wint-conversion.
31752 2014-07-01 Marek Polacek <polacek@redhat.com>
31755 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31757 2014-07-01 Martin Liska <mliska@suse.cz>
31759 IPA REF alias refactoring
31760 * cgraph.h (iterate_direct_aliases): New function.
31761 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31762 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31763 FOR_EACH_ALIAS added.
31764 (cgraph_for_node_and_aliases): Likewise.
31765 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31766 * ipa-inline.c (reset_edge_caches): Likewise.
31767 (update_caller_keys): Likewise.
31768 * trans-mem.c (ipa_tm_execute): Likewise.
31769 *varpool.c (varpool_analyze_node): Likewise.
31770 (varpool_for_node_and_aliases): Likewise.
31771 * ipa-ref.h (first_alias): New function.
31772 (last_alias): Likewise.
31773 (has_aliases_p): Likewise.
31774 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31775 is sensitive to IPA_REF_ALIASes.
31776 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31777 are put at the beginning of the list.
31778 (symtab_node::iterate_direct_aliases): New function.
31780 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31783 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31785 (write_ts_type_common_tree_pointers): Do not stream fields not set
31786 for incomplete types; do not stream duplicated fields for variants;
31787 sanity check that variant and type match.
31788 (write_ts_type_non_common_tree_pointers): Likewise.
31789 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31790 TYPE_SIZE whether type is complete.
31791 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31792 write_ts_type_common_tree_pointers
31793 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31795 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31797 * var-tracking.c (add_stores): Return instead of asserting if old
31798 and new values for conditional store are the same.
31800 2014-06-30 Richard Henderson <rth@redhat.com>
31804 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31805 the cfg if there were any changes.
31806 * passes.def: Revert move of peephole2 after reorder_blocks;
31807 move duplicate_computed_gotos before peephole2.
31809 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31811 * except.c (emit_note_eh_region_end): New helper function.
31812 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31813 emit EH_REGION_END note.
31814 * jump.c (cleanup_barriers): Do not split a call and its
31815 corresponding CALL_ARG_LOCATION note.
31817 2014-06-30 Jeff Law <law@redhat.com>
31819 PR tree-optimization/61607
31820 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31821 deeper into the SSA_NAME_VALUE chain.
31823 2014-06-30 Marek Polacek <polacek@redhat.com>
31825 * convert.c (convert_to_integer): Don't instrument conversions if the
31826 function has no_sanitize_undefined attribute.
31827 * ubsan.c: Don't run the ubsan pass if the function has
31828 no_sanitize_undefined attribute.
31830 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31832 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31833 -fsanitize=undefined suboptions.
31835 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31837 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31838 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31839 against bigendian and adjust indices.
31841 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31843 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31845 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31848 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31849 Add alternative; make early clobber. Adjust both split patterns
31850 to use operand 0 as the working register.
31852 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31854 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31855 as ira_object_id_map might be NULL, or 1.
31857 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31859 * loop-invariant.c (get_inv_cost): Handle register class.
31860 (gain_for_invariant): Check the register pressure of the inv
31861 and its overlapped register class, other than all.
31863 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31865 * doc/invoke.texi (Optimize Options): Fix descriptions of
31866 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31868 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31870 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31873 2014-06-29 Tobias Grosser <tobias@grosser.es>
31876 * graphite-isl-ast-to-gimple.c: Add missing guards.
31878 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31880 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31881 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31882 * flag-types.h: Add new enum fgraphite_generator.
31883 * graphite-isl-ast-to-gimple.c: New.
31884 * graphite-isl-ast-to-gimple.h: New.
31885 * graphite.c (graphite_transform_loops): Add choice of Graphite
31886 code generator, which depends on flag_graphite_code_gen.
31888 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31890 * graphite-dependences.c (subtract_commutative_associative_deps):
31891 Add NULL checking of the following variables: must_raw_no_source,
31892 may_raw_no_source, must_war_no_source, may_war_no_source,
31893 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31894 must_war, may_war, must_waw, may_waw.
31896 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31898 * graphite-clast-to-gimple.c: gloog is renamed to
31899 graphite_regenerate_ast_cloog. gloog_error is renamed to
31900 graphite_regenerate_error.
31901 * graphite-clast-to-gimple.h: The definition of the struct
31902 bb_pbb_def is moved to graphite-htab.h.
31903 Add inclusion of the hash-table.h.
31904 * graphite-htab.h: The declaration of the function gloog is moved
31905 to graphite-clast-to-gimple.h and renamed to
31906 graphite_regenerate_ast_cloog.
31907 * graphite.c (graphite_transform_loops): gloog is renamed
31908 to graphite_regenerate_ast_cloog.
31910 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31912 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31914 (write_ts_type_common_tree_pointers): Do not stream fields not set
31915 for incomplete types; do not stream duplicated fields for variants;
31916 sanity check that variant and type match.
31917 (write_ts_type_non_common_tree_pointers): Likewise.
31918 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31919 TYPE_SIZE whether type is complete.
31920 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31921 write_ts_type_common_tree_pointers
31922 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31924 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31926 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31928 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31930 * tree-inline.c (remap_type_1): Do not duplicate fields
31931 that are shared in between type and its main variant.
31933 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31935 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31937 (ipa_set_ancestor_jf) Likewise.
31938 (check_stmt_for_type_change): Check that we work on main variant.
31939 (detect_type_change): Look into main variant.
31940 (compute_known_type_jump_func): Check that main variant has BINFO.
31942 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31944 * ipa-devirt.c (set_type_binfo): New function.
31945 (add_type_duplicate): Use it.
31946 (get_odr_type): Sanity check that binfos points to main variants.
31947 (get_class_context): Be sure the context's outer_type is main variant.
31948 (contains_type_p): Walk main variant.
31949 (get_polymorphic_call_info_for_decl): Set outer_type to be
31951 (get_polymorphic_call_info): Likewise.
31952 (possible_polymorphic_call_targets): Sanity check that we operate
31955 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31957 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31959 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31961 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31962 accidental change due to wide-int branch merge.
31964 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31966 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31967 compressed debug support.
31968 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31969 * configure: Regenerate.
31970 * config.in: Regenerate.
31971 * common.opt (compressed_debug_sections): New enum.
31972 (gz, gz=): New options.
31973 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31974 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31975 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31976 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31977 LINK_COMPRESS_DEBUG_SPEC.
31978 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31979 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31980 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31981 (Debugging Options): Document -gz[=type].
31983 2014-06-27 Martin Jambor <mjambor@suse.cz>
31986 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31987 args_to_skip, use those from node instead. Copy args_to_skip and
31988 combined_args_to_skip from node to the new thunk.
31989 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31990 (cgraph_create_virtual_clone): Moved computation of
31991 combined_args_to_skip...
31992 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31994 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31996 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31997 redundant diagnostic machinary.
31999 2014-06-27 Richard Biener <rguenther@suse.de>
32001 * tree-ssa-math-opts.c (bswap_replace): Fix
32002 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32004 2014-06-27 Martin Liska <mliska@suse.cz>
32006 * gimple.h (gimple_location_safe): New function introduced.
32007 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32008 of gimple_location_safe replaces gimple_location.
32009 (gimple_fold_call): Likewise.
32010 * ipa-devirt.c (ipa_devirt): Likewise.
32011 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32012 * ipa.c (walk_polymorphic_call_targets): Likewise.
32013 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32015 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32017 PR tree-optimization/57233
32018 PR tree-optimization/61299
32019 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32021 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32022 would be lowered to scalar shifts, check if corresponding
32023 shifts and vector BIT_IOR_EXPR are supported and don't lower
32024 or lower just to narrower vector type in that case.
32025 * expmed.c (expand_shift_1): Fix up handling of vector
32026 shifts and rotates.
32028 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32031 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32033 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32035 * doc/invoke.texi (-fsemantic-interposition): Document.
32036 * common.opt (fsemantic-interposition): New flag.
32037 * varasm.c (decl_replaceable_p): Use it.
32039 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32042 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32043 extraction other than index 3.
32045 2014-06-26 Teresa Johnson <tejohnson@google.com>
32047 * doc/invoke.texi: Fix typo.
32048 * dumpfile.c: Add support for documented -fdump-* options
32049 optimized/missed/note/optall.
32051 2014-06-26 Martin Jambor <mjambor@suse.cz>
32053 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32054 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32055 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32056 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32057 * opts.c (default_options_optimization): Set
32058 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32059 * doc/invoke.texi (allow-load-data-races)
32060 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32061 (allow-store-data-races): Document the new default.
32063 2014-06-26 Martin Jambor <mjambor@suse.cz>
32065 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32066 renamed to ipa_impossible_devirt_target. Fix typo.
32067 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32068 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32069 ipa_impossible_devirt_target.
32071 2014-06-26 Richard Biener <rguenther@suse.de>
32073 PR tree-optimization/61607
32074 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32075 explaining why we restrict copies on loop depth.
32076 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32078 (record_equivalences_from_phis): Instead add it here.
32080 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32082 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32083 (LTO_WRAPPER_OBJS): New variable.
32084 (lto-wrapper$(exeext)): Use it.
32085 * collect2.c: Include "collect-utils.h".
32086 (verbose, debug): Remove variables.
32087 (at_file_supplied): No longer static.
32088 (tool_name): New variable.
32089 (do_wait, fork_execute, maybe_unlink): Don't declare.
32090 (tool_cleanup): No longer static.
32091 (notice): Remove function.
32092 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32093 fork_execute calls.
32094 (collect_wait, do_wait, collect_execute): Remove functions.
32095 (maybe_unlink): No longer static.
32096 * collect2.h (verbose, debug): Don't declare.
32097 (at_file_supplied): Declare.
32098 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32100 (collect_execute): Replace with implementation from collect2, plus a
32101 new arg use_atfile. All callers changed.
32102 (collect_wait): Replace with implementation from collect2.
32103 (maybe_unlink_file): Remove function.
32104 (fork_execute): Replace with implementation from collect2, plus a
32105 new arg use_atfile. All callers changed.
32106 (do_wait): Add call to utils_cleanup to the error path.
32107 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32108 (tool_cleanup): Adjust declarations.
32109 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32110 * tlink.c: Include "collect-utils.h".
32111 (tlink_execute): New arg use_atfile. All callers changed.
32112 (tlink_init, tlink_execute): Remove declarations.
32114 * collect-utils.c (save_temps): New variable.
32115 (do_wait): Use it instead of debug. Use fatal_error.
32116 * collect-utils.h (save_temps): Declare.
32117 * collect2.c (verbose): Rename from vflag. All uses changed.
32118 (tool_cleanup): New function, copied from collect_atexit.
32119 (collect_atexit, handler): Just call it.
32120 * collect2.h (verbose): Declaration renamed from vflag.
32121 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32124 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32125 (lto-wrapper$(exeext)): Link with collect-utils.o.
32126 * collect-utils.c: New file.
32127 * collect-utils.h: New file.
32128 * lto-wrapper.c: Include "collect-utils.h".
32129 (args_name): Delete variable.
32130 (tool_name): New variable.
32131 (tool_cleanup): New function.
32132 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32133 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32134 (fork_execute): Remove functions.
32136 2014-06-26 Nick Clifton <nickc@redhat.com>
32138 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32140 * doc/extend.texi (Function Attributes): Fix typo in description
32141 of RX vector attribute.
32143 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32145 * config.gcc (supported_defaults): Error when passing either
32146 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32148 2014-06-26 Richard Biener <rguenther@suse.de>
32150 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32151 propagating volatile pointers.
32153 2014-06-26 Richard Biener <rguenther@suse.de>
32155 PR tree-optimization/61607
32156 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32157 loop if we redirected its latch edge.
32158 (thread_block_1): Do not cancel loops prematurely.
32160 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32162 * toplev.c (backend_init_target): Move init_emit_regs and
32164 (backend_init) ... here; skip ira_init_once and backend_init_target.
32165 (target_reinit) ... and here; clear
32166 this_target_rtl->lang_dependent_initialized.
32167 (lang_dependent_init_target): Clear
32168 this_target_rtl->lang_dependent_initialized;
32169 break out rtl initialization to ...
32170 (initialize_rtl): ... here; call also backend_init_target
32172 * toplev.h (initialize_rtl): New function.
32173 * function.c: Include toplev.h
32174 (init_function_start): Call initialize_rtl.
32175 * rtl.h (target_rtl): Add target_specific_initialized,
32176 lang_dependent_initialized.
32178 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32179 Jakub Jelinek <jakub@redhat.com>
32181 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32183 2014-06-25 Tom de Vries <tom@codesourcery.com>
32185 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32187 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32189 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32190 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32191 Issue a strict overflow warning if appropriate.
32193 2014-06-25 Martin Liska <mliska@suse.cz>
32195 IPA REF refactoring
32196 * Makefile.in: Removed header file (ipa-ref-inline.h).
32197 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32199 (cgraph_speculative_call_info): Likewise.
32200 (cgraph_for_node_thunks_and_aliases): Likewise.
32201 (cgraph_for_node_and_aliases): Likewise.
32202 (verify_cgraph_node): Likewise.
32203 * cgraph.h: Batch of IPA REF functions become member functions of
32204 symtab_node: add_reference, maybe_add_reference, clone_references,
32205 clone_referring, clone_reference, find_reference,
32206 remove_stmt_references, remove_all_references,
32207 remove_all_referring, dump_references, dump_referring,
32208 has_alias_p, iterate_reference, iterate_referring.
32209 * cgraphbuild.c (record_reference): New IPA REF function used.
32210 (record_type_list): Likewise.
32211 (record_eh_tables): Likewise.
32212 (mark_address): Likewise.
32213 (mark_load): Likewise.
32214 (mark_store): Likewise.
32215 (pass_build_cgraph_edges): Likewise.
32216 (rebuild_cgraph_edge): Likewise.
32217 (cgraph_rebuild_references): Likewise.
32218 (pass_remove_cgraph_callee_edges): Likewise.
32219 * cgraphclones.c (cgraph_clone_node): Likewise.
32220 (cgraph_create_virtual_clone): Likewise.
32221 (cgraph_materialize_clone): Likewise.
32222 (cgraph_materialize_all_clones): Likewise.
32223 * cgraphunit.c (cgraph_reset_node): Likewise.
32224 (cgraph_reset_node): Likewise.
32225 (analyze_function): Likewise.
32226 (assemble_thunks_and_aliases): Likewise.
32227 (expand_function): Likewise.
32228 * ipa-comdats.c (propagate_comdat_group): Likewise.
32229 (enqueue_references): Likewise.
32230 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32231 (create_specialized_node): Likewise.
32232 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32233 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32234 * ipa-inline.c (reset_edge_caches): Likewise.
32235 (update_caller_keys): Likewise.
32236 (execute): Likewise.
32237 * ipa-prop.c (remove_described_reference): Likewise.
32238 (propagate_controlled_uses): Likewise.
32239 (ipa_edge_duplication_hook): Likewise.
32240 (ipa_modify_call_arguments): Likewise.
32241 * ipa-pure-const.c (propagate_pure_const): Likewise.
32242 * ipa-ref-inline.h: Header file removed, functions moved
32243 to symtab_node class.
32244 * ipa-ref.c (remove_reference): New class member function.
32245 (cannot_lead_to_return): New class member function.
32246 (referring_ref_list): Likewise.
32247 (referred_ref_list): Likewise.
32248 Rest of functions moved to symtab_node class.
32249 * ipa-ref.h: New member functions remove_reference,
32250 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32252 ipa_ref_list class has new member functions: first_reference,
32253 first_referring, clear, nreferences.
32254 * ipa-reference.c (analyze_function): New IPA REF function used.
32255 (write_node_summary_p): Likewise.
32256 (ipa_reference_write_optimization_summary): Likewise.
32257 * ipa-split.c (split_function): Likewise.
32258 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32259 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32260 (function_and_variable_visibility): Likewise.
32261 * ipa.c (has_addr_references_p): Likewise.
32262 (process_references): Argument type changed.
32263 (symtab_remove_unreachable_nodes): New IPA REF function used.
32264 (process_references): Likewise.
32265 (set_writeonly_bit): Likewise.
32266 * lto-cgraph.c: Implementation of new symtab_node member functions
32267 that uses new IPA REF functions.
32268 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32270 * lto-streamer-out.c (output_symbol_p): Likewise.
32271 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32273 * symtab.c: Implementation of new IPA REF API.
32274 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32275 (ipa_tm_create_version): Likewise.
32276 (ipa_tm_execute): Likewise.
32277 * tree-emutls.c (gen_emutls_addr): Likewise.
32278 * tree-inline.c (copy_bb): Likewise.
32279 (delete_unreachable_blocks_update_callgraph): Likewise.
32280 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32281 (varpool_for_node_and_aliases): Likewise.
32283 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32285 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32287 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32290 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32291 tree_node * instead of tree_node *.
32293 (print_fold_checksum): Likewise.
32294 (fold_check_failed): Likewise.
32295 (debug_fold_checksum): Likewise.
32296 (fold_build1_stat_loc): Likewise.
32297 (fold_build2_stat_loc): Likewise.
32298 (fold_build3_stat_loc): Likewise.
32299 (fold_build_call_array_loc): Likewise.
32301 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32303 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32304 implementation with call to...
32305 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32307 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32310 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32312 PR tree-optimization/57742
32313 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32314 after replacing the statement.
32316 2014-06-25 Nick Clifton <nickc@redhat.com>
32318 * config/v850/v850.c (GHS_default_section_names): Change to const
32320 (GHS_current_section_names): Likewise.
32321 (v850_insert_attributes): Do not build strings, just assign the
32322 names directly. Change the type of 'chosen_section' to const
32324 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32325 directly to the array entry.
32326 * config/v850/v850.h (GHS_default_section_names): Change to const
32328 (GHS_current_section_names): Likewise.
32330 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32332 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32333 (LANG_HOOKS_DECLS): Add it.
32334 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32336 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32337 * langhooks.h (struct lang_hooks_for_decls): Add
32338 omp_clause_linear_ctor hook.
32339 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32340 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32341 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32342 combined simd loop use omp_clause_linear_ctor hook.
32344 2014-06-24 Cong Hou <congh@google.com>
32346 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32347 pattern recognition.
32348 (type_conversion_p): PROMOTION is true if it's a type promotion
32349 conversion, and false otherwise. Return true if the given expression
32350 is a type conversion one.
32351 * tree-vectorizer.h: Adjust the number of patterns.
32352 * tree.def: Add SAD_EXPR.
32353 * optabs.def: Add sad_optab.
32354 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32355 * expr.c (expand_expr_real_2): Likewise.
32356 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32357 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32358 * optabs.c (optab_for_tree_code): Likewise.
32359 * tree-cfg.c (estimate_operator_cost): Likewise.
32360 * tree-ssa-operands.c (get_expr_operands): Likewise.
32361 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32362 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32363 * doc/generic.texi: Add document for SAD_EXPR.
32364 * doc/md.texi: Add document for ssad and usad.
32366 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32368 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32369 qualification in cast.
32371 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32373 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32374 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32375 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32376 (tree_function_decl): ... here.
32377 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32378 streaming of vindex to ...
32379 (write_ts_function_decl_tree_pointers): ... here.
32380 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32381 Do not stream DECL_VINDEX.
32382 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32384 2014-06-24 Catherine Moore <clm@codesourcery.com>
32385 Sandra Loosemore <sandra@codesourcery.com>
32387 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32388 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32389 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32391 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32393 * doc/invoke.texi (Warning Options): Remove duplicated
32394 -Wmaybe-uninitialized.
32396 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32398 PR tree-optimization/57742
32399 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32400 (handle_builtin_malloc, handle_builtin_memset): New functions.
32401 (strlen_optimize_stmt): Call them.
32402 * passes.def: Move strlen after loop+dom but before vrp.
32404 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32407 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32408 model family 6 CPU with has_longmode never use a CPU without
32411 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32414 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32417 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32419 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32420 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32422 * hash-map.h: New file.
32423 * ipa-comdats.c: Use hash_map instead of pointer_map.
32425 * lto-section-out.c: Adjust.
32426 * lto-streamer.h: Replace pointer_map with hash_map.
32427 * symtab.c (verify_symtab): Likewise.
32428 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32429 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32430 * tree-streamer.h: Likewise.
32431 * tree-streamer.c: Adjust.
32432 * pointer-set.h: Remove pointer_map.
32434 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32436 * hash-table.h: Add a template arg to choose between storing values
32437 and storing pointers to values, and then provide partial
32438 specializations for both.
32439 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32440 should store, not the type values should point to.
32441 * tree-into-ssa.c (var_info_hasher): Likewise.
32442 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32443 * tree-complex.c: Adjust.
32444 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32445 table instead of int_tree_map *.
32446 * tree-parloops.c: Adjust.
32447 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32448 type is being stored.
32449 * tree-vectorizer.c: Adjust.
32451 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32453 * hash-table.h: Remove a layer of indirection from hash_table so that
32454 it contains the hash table's data instead of a pointer to the data.
32455 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32456 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32457 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32458 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32459 fold-const.c, gcse.c, ggc-common.c,
32460 gimple-ssa-strength-reduction.c, gimplify.c,
32461 graphite-clast-to-gimple.c, graphite-dependences.c,
32462 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32463 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32464 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32465 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32466 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32467 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32468 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32469 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32470 tree-ssa-live.c, tree-ssa-loop-im.c,
32471 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32472 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32473 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32474 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32475 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32476 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32477 vtable-verify.c, vtable-verify.h: Adjust.
32479 2014-06-24 Richard Biener <rguenther@suse.de>
32481 PR tree-optimization/61572
32482 * tree-ssa-sink.c (statement_sink_location): Do not sink
32483 loads from hard registers.
32485 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32487 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32488 not mentioned in clauses use private clause if the iterator is
32489 declared in #pragma omp for simd, and when adding lastprivate
32490 instead, add it to the outer #pragma omp for too. Diagnose
32491 if the variable is private in outer context. For simd collapse > 1
32492 loops, replace all iterators with temporaries.
32493 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32494 same even in collapse > 1 loops.
32496 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32497 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32499 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32500 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32502 (gimplify_adjust_omp_clauses): Likewise.
32503 * omp-low.c (lower_rec_simd_input_clauses,
32504 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32505 safelen the same as safelen(1).
32506 * tree-nested.c (convert_nonlocal_omp_clauses,
32507 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32508 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32509 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32510 Fixup handling of GIMPLE_OMP_TARGET.
32511 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32514 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32516 PR tree-optimization/61554
32517 * tree-ssa-propagate.c: Include "bitmap.h".
32518 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32519 properly update constructor/destructor.
32520 (substitute_and_fold_dom_walker::before_dom_children):
32521 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32522 need_eh_cleaup instead.
32523 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32526 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32528 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32529 * tree-pass.h (make_pass_ipa_single_use): New pass.
32530 * cgraph.h (used_by_single_function): New flag.
32531 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32533 * passes.def (pass_ipa_single_use): Scedule.
32534 * ipa.c (BOTTOM): New macro.
32535 (meet): New function
32536 (propagate_single_user): New function.
32537 (ipa_single_use): New function.
32538 (pass_data_ipa_single_use): New pass.
32539 (pass_ipa_single_use): New pass.
32540 (pass_ipa_single_use::gate): New gate.
32541 (make_pass_ipa_single_use): New function.
32543 2014-06-23 Kai Tietz <ktietz@redhat.com>
32546 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32547 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32549 2014-06-23 Richard Biener <rguenther@suse.de>
32551 * tree-ssa-loop.c (gate_loop): New function.
32552 (pass_tree_loop::gate): Call it.
32553 (pass_data_tree_no_loop, pass_tree_no_loop,
32554 make_pass_tree_no_loop): New.
32555 * tree-vectorizer.c: Include tree-scalar-evolution.c
32556 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32558 (pass_slp_vectorize::clone): New method.
32559 * timevar.def (TV_TREE_NOLOOP): New.
32560 * tree-pass.h (make_pass_tree_no_loop): Declare.
32561 * passes.def (pass_tree_no_loop): New pass group with
32564 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32567 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32568 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32570 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32572 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32573 "yes" where needed.
32575 2014-06-23 Alan Modra <amodra@gmail.com>
32578 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32579 to zero on debug statements.
32581 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32584 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32585 Ignore third operand if present by marking qualifier_internal.
32587 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32589 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32591 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32592 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32593 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32594 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32595 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32596 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32597 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32598 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32599 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32600 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32601 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32602 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32603 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32604 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32605 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32606 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32607 logic in GCC vector extensions
32609 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32610 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32611 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32612 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32613 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32614 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32615 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32616 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32617 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32618 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32620 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32622 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32625 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32626 (vget_low_s64): Use __GET_LOW macro.
32627 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32628 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32629 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32630 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32631 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32633 (vcombine_s64): Use GCC vector extensions; remove cast.
32634 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32635 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32636 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32637 Fix type signature; remove cast.
32639 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32642 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32644 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32646 (BUILTIN_VD1): New.
32647 (BUILTIN_VD_RE): Remove.
32648 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32649 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32650 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32651 variant but not df.
32652 (vreinterpretv1df*, vreinterpret*v1df): New.
32653 (vreinterpretdf*, vreinterpret*df): Remove.
32654 * config/aarch64/aarch64-simd.md (aarch64_create,
32655 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32656 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32658 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32659 (vcreate_f64): Remove cast, use v1df builtin.
32660 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32661 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32662 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32663 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32664 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32665 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32666 add range check using __builtin_aarch64_im_lane_boundsi.
32667 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32668 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32669 type signature, use gcc vector extensions.
32670 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32671 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32672 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32673 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32674 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32675 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32676 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32677 vreinterpret_u64_f64): Use v1df builtin not df.
32679 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32681 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32684 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32686 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32689 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32691 * loop-invariant.c (pre_check_invariant_p): New function.
32692 (find_invariant_insn): Call pre_check_invariant_p.
32694 2014-06-22 Richard Henderson <rth@redhat.com>
32697 * compare-elim.c (struct comparison): Add eh_note.
32698 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32699 a redundant comparison in a different EH region. Purge EH edges if
32702 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32704 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32705 (var_shift): Use it.
32706 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32707 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32708 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32709 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32710 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32711 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32712 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32713 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32714 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32715 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32716 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32717 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32718 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32719 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32720 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32721 *rotldi3_internal15be): Use the new attribute. Merge register and
32722 integer alternatives.
32724 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32726 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32727 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32728 split, *ashrdi3_internal3 and split): Delete, merge into...
32729 (ashr<mode>3): New expander.
32730 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32731 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32733 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32735 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32736 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32737 *rotldi3_internal3 and split): Delete, merge into...
32738 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32739 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32740 Use "rotlw" extended mnemonic.
32742 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32744 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32745 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32746 and split, *ashldi3_internal3 and split): Delete, merge into...
32747 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32748 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32750 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32752 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32753 (lshrsi3, two anonymous define_insns and define_splits,
32754 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32755 *lshrdi3_internal3 and split): Delete, merge into...
32756 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32757 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32759 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32761 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32762 Remove "O" alternative.
32764 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32766 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32767 (mips_move_from_gpr_cost): Likewise.
32768 (mips_register_move_cost): Update accordingly.
32769 (mips_secondary_reload_class): Remove name of in_p.
32771 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32774 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32775 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32777 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32779 * config/nios2/nios2.c: Include "builtins.h".
32781 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32783 * cgraph.h (tls_model_names): New variable.
32784 * print-tree.c (print_node): Simplify.
32785 * varpool.c (tls_model_names): New variable.
32786 (dump_varpool_node): Output tls model.
32788 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32790 * ipa-visibility.c (function_and_variable_visibility): Disable
32791 temporarily local aliases for some targets.
32793 2014-06-20 Marek Polacek <polacek@redhat.com>
32795 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32796 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32797 into SANITIZE_UNDEFINED.
32798 * doc/invoke.texi: Describe -fsanitize=bounds.
32799 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32800 functions created in the FEs.
32801 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32802 (expand_UBSAN_BOUNDS): New function.
32803 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32804 * internal-fn.h: Don't define internal functions here.
32805 * opts.c (common_handle_option): Add -fsanitize=bounds.
32806 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32807 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32808 * tree-core.h: Define internal functions here.
32809 (struct tree_base): Add ifn field.
32810 * tree-pretty-print.c: Include "internal-fn.h".
32811 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32812 * tree.c (get_callee_fndecl): Likewise.
32813 (build_call_expr_internal_loc): New function.
32814 * tree.def (CALL_EXPR): Update description.
32815 * tree.h (CALL_EXPR_IFN): Define.
32816 (build_call_expr_internal_loc): Declare.
32817 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32819 (ubsan_type_descriptor): Change bool parameter to enum
32820 ubsan_print_style. Adjust the code. Add handling of
32822 (ubsan_expand_bounds_ifn): New function.
32823 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32824 (ubsan_build_overflow_builtin): Likewise.
32825 (instrument_bool_enum_load): Likewise.
32826 (ubsan_instrument_float_cast): Likewise.
32827 * ubsan.h (enum ubsan_print_style): New enum.
32828 (ubsan_expand_bounds_ifn): Declare.
32829 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32831 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32833 * config/rs6000/rs6000.md: Append `DONE' to preparation
32834 statements of `bswap' pattern splitters.
32836 2014-06-20 Tom de Vries <tom@codesourcery.com>
32838 * target.def (call_fusage_contains_non_callee_clobbers): Update
32840 * doc/tm.texi: Regenerate.
32842 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32843 Max Ostapenko <m.ostapenko@partner.samsung.com>
32846 * asan.c (instrument_strlen_call): Fixed instrumentation of
32849 2014-06-20 Martin Jambor <mjambor@suse.cz>
32852 * ipa-prop.c (impossible_devirt_target): New function.
32853 (try_make_edge_direct_virtual_call): Use it, also instead of
32856 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32857 Max Ostapenko <m.ostapenko@partner.samsung.com>
32860 * asan.c (build_check_stmt): Add condition.
32862 2014-06-20 Martin Jambor <mjambor@suse.cz>
32865 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32868 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32870 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32872 (VCONQ): Make comment more helpful.
32874 * config/aarch64/aarch64-simd.md
32875 (aarch64_sqdmulh_lane<mode>):
32876 Use VCOND for operands 2. Update lane checking and flipping logic.
32877 (aarch64_sqrdmulh_lane<mode>): Likewise.
32878 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32879 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32880 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32881 attribute of operand 3 to VCOND.
32882 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32883 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32884 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32885 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32886 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32887 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32889 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32890 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32891 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32892 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32893 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32894 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32895 operand to VCOND. Update lane flipping and bounds checking logic.
32896 (aarch64_sqdmlal2_lane<mode>): Likewise.
32897 (aarch64_sqdmlsl_lane<mode>): Likewise.
32898 (aarch64_sqdmull_lane<mode>): Likewise.
32899 (aarch64_sqdmull2_lane<mode>): Likewise.
32900 (aarch64_sqdmlal_laneq<mode>):
32901 Replace VCON usage with VCONQ.
32902 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32903 (aarch64_sqdmlal2_laneq<mode>): Emit
32904 aarch64_sqdmlal2_laneq<mode>_internal insn.
32905 Replace VCON with VCONQ.
32906 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32907 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32908 (aarch64_sqdmull_laneq<mode>): Emit
32909 aarch64_sqdmull_laneq<mode>_internal insn.
32910 Replace VCON with VCONQ.
32911 (aarch64_sqdmull2_laneq<mode>): Emit
32912 aarch64_sqdmull2_laneq<mode>_internal insn.
32913 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32914 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32915 of 3rd argument to int16x4_t.
32916 (vqdmlalh_lane_s16): Likewise.
32917 (vqdmlslh_lane_s16): Likewise.
32918 (vqdmull_high_lane_s16): Likewise.
32919 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32920 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32921 (vqdmlsl_lane_s16): Likewise.
32922 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32923 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32924 (vqdmlals_lane_s32): Likewise.
32925 (vqdmlsls_lane_s32): Likewise.
32926 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32927 (vqdmulls_lane_s32): Likewise.
32928 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32929 (vqdmlsl_lane_s32): Likewise.
32930 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32931 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32932 (vqrdmulhh_lane_s16): Likewise.
32933 (vqdmlsl_high_lane_s16): Likewise.
32934 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32935 (vqdmlsl_high_lane_s32): Likewise.
32936 (vqrdmulhs_lane_s32): Likewise.
32938 2014-06-20 Tom de Vries <tom@codesourcery.com>
32940 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32941 get_call_reg_set_usage.
32943 2014-06-20 Tom de Vries <tom@codesourcery.com>
32945 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32946 it contains all call_used_regs.
32948 2014-06-20 Tom de Vries <tom@codesourcery.com>
32950 * final.c (collect_fn_hard_reg_usage): Add and use variable
32951 function_used_regs.
32953 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32955 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32956 (set_init_priority, get_init_priority, set_fini_priority,
32957 get_fini_priority): New methods.
32958 * tree.c (init_priority_for_decl): Remove.
32959 (init_ttree): Do not initialize init priority.
32960 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32961 (decl_priority_info): Remove.
32962 (decl_init_priority_insert): Rewrite.
32963 (decl_fini_priority_insert): Rewrite.
32964 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32965 tree_priority_map_marked_p): Remove.
32966 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32967 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32968 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32969 not output priorities.
32970 (pack_ts_function_decl_value_fields): Likewise.
32971 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32972 not input priorities.
32973 (unpack_ts_function_decl_value_fields): Likewise.
32974 * symtab.c (symbol_priority_map): Declare.
32975 (init_priority_hash): Declare.
32976 (symtab_unregister_node): Unregister from priority hash, too.
32977 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32979 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32980 (symbol_priority_info): New function.
32981 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32983 * tree-core.h (tree_priority_map): Remove.
32985 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32987 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32988 0xff to uint64_t before shifting it up.
32990 2014-06-20 Julian Brown <julian@codesourcery.com>
32991 Chung-Lin Tang <cltang@codesourcery.com>
32993 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32994 TARGET_THUMB1_ONLY. Add comments.
32996 2014-06-19 Tom de Vries <tom@codesourcery.com>
32998 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32999 return type to void.
33000 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33002 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33004 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33005 as "move", from depends_on.
33007 2014-06-19 Terry Guo <terry.guo@arm.com>
33009 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33012 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33014 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33016 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33018 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33021 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33022 addresses here if reload in progress or completed.
33024 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33026 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33027 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33028 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33029 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33030 (mips_register_priority): New function that implements the target
33031 hook TARGET_REGISTER_PRIORITY.
33032 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33033 (mips_lra_p): Likewise for TARGET_LRA_P.
33034 (TARGET_REGISTER_PRIORITY): Define macro.
33035 (TARGET_SPILL_CLASS): Likewise.
33036 (TARGET_LRA_P): Likewise.
33037 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33039 (REG_CLASS_NAMES): Likewise.
33040 (REG_CLASS_CONTENTS): Likewise.
33041 (BASE_REG_CLASS): Use M16_SP_REGS.
33042 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33043 New set attribute to enable alternatives depending on the register
33045 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33046 (*lea64): Disable pattern for MIPS16.
33047 * config/mips/mips.opt (mlra): New option.
33049 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33051 * lra-constraints.c (base_to_reg): New function.
33052 (process_address): Use new function.
33054 2014-06-18 Tom de Vries <tom@codesourcery.com>
33056 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33057 * config/aarch64/aarch64.c
33058 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33059 (aarch64_emit_call_insn): New function.
33060 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33062 * config/aarch64/aarch64.md (define_expand "call_internal")
33063 (define_expand "call_value_internal", define_expand "sibcall_internal")
33064 (define_expand "sibcall_value_internal"): New.
33065 (define_expand "call", define_expand "call_value")
33066 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33067 expand variant and aarch64_emit_call_insn.
33069 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33070 Tom de Vries <tom@codesourcery.com>
33072 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33073 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33075 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33076 clobbers to CALL_INSN_FUNCTION_USAGE.
33077 (define_expand "sibcall_internal")
33078 (define_expand "sibcall_value_internal"): New.
33079 (define_expand "call", define_expand "call_value"): Add argument to
33080 arm_emit_call_insn.
33081 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33082 (define_expand "sibcall_value"): Use sibcall_value_internal and
33083 arm_emit_call_insn.
33085 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33087 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33089 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33091 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33094 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33096 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33097 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33098 annotations. Fix DWARF information.
33100 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33102 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33103 __udivmoddi4, and fixups for negative operands.
33105 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33107 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33109 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33111 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33114 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33116 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33119 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33121 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33122 describing register usage on function entry and exit.
33124 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33126 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33127 (__aeabi_ldivmod): Fix whitespace.
33129 2014-06-18 Andreas Schwab <schwab@suse.de>
33131 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33132 Remove blank line after @item.
33134 2014-06-18 Richard Henderson <rth@redhat.com>
33137 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33139 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33141 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33142 POST_MODIFY for neon loads and stores.
33143 (arm_print_operand): Output post-index register for neon loads and
33146 2014-06-18 Richard Biener <rguenther@suse.de>
33148 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33150 2014-06-18 Richard Biener <rguenther@suse.de>
33152 * tree-pass.h (make_pass_dce_loop): Remove.
33153 * passes.def: Replace pass_dce_loop with pass_dce.
33154 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33155 changed free niter estimates and reset the scev cache.
33156 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33157 make_pass_dce_loop): Remove.
33158 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33159 (fini_copy_prop): Return whether something changed. Always
33160 let substitute_and_fold perform DCE and free niter estimates
33161 and reset the scev cache if so.
33162 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33163 (pass_data_copy_prop): Do not unconditionally schedule
33164 cleanup-cfg or update-ssa.
33166 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33168 PR tree-optimization/61518
33169 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33170 reduction var is used in reduction stmt or phi-function only.
33172 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33174 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33176 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33178 PR tree-optimization/61517
33179 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33180 whose rhs's first tree is the source expression instead of the
33182 (find_bswap_or_nop): Likewise.
33183 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33184 gimple stmt whose rhs's first tree is the source. In the memory source
33185 case, move the stmt to be replaced close to one of the original load to
33186 avoid the problem of a store between the load and the stmt's original
33188 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33191 2014-06-18 Andreas Schwab <schwab@suse.de>
33193 PR rtl-optimization/54555
33194 * postreload.c (move2add_use_add2_insn): Substitute
33195 STRICT_LOW_PART only if it is cheaper.
33197 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33199 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33200 Do not use unspec as call operand. Use memory_operand instead of
33201 memory_nox32_operand and add "m" operand constraint. Disable
33202 pattern for TARGET_X32.
33203 (*sibcall_pop_memory): Ditto.
33204 (*sibcall_value_memory): Ditto.
33205 (*sibcall_value_pop_memory): Ditto.
33206 (sibcall peepholes): Merge SImode and DImode patterns using
33207 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33208 Disable pattern for TARGET_X32. Check if eliminated register is
33209 really dead after call insn. Generate call RTX without unspec operand.
33210 (sibcall_value peepholes): Ditto.
33211 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33212 instead of memory_nox32_operand. Check if eliminated register is
33213 really dead after call insn. Generate call RTX without unspec operand.
33214 (sibcall_value_pop peepholes): Ditto.
33215 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33217 2014-06-18 Terry Guo <terry.guo@arm.com>
33220 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33223 2014-06-18 Olivier Hainque <hainque@adacore.com>
33225 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33226 memorization of the end of block source location.
33227 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33228 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33229 end source location info we have on the block entry/exit code we
33232 2014-06-18 Richard Biener <rguenther@suse.de>
33234 * common.opt (fssa-phiopt): New option.
33235 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33237 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33238 * doc/invoke.texi (-fssa-phiopt): Document.
33240 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33242 * genattrtab.c (n_bypassed): New variable.
33243 (process_bypasses): Initialise n_bypassed.
33244 Count number of bypassed reservations.
33245 (make_automaton_attrs): Allocate space for bypassed reservations
33246 rather than number of bypasses.
33248 2014-06-18 Richard Biener <rguenther@suse.de>
33250 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33251 we propagated anything.
33252 (substitute_and_fold_dom_walker::before_dom_children): Something
33253 changed if we propagated into PHI arguments.
33254 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33257 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33259 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33261 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33262 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33263 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33264 Introduces alternative way of loads group permutaions.
33265 (vect_transform_grouped_load): Try alternative way of permutations.
33267 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33269 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33270 changed in ORT_TARGET region, don't jump to do_outer.
33271 (struct gimplify_adjust_omp_clauses_data): New type.
33272 (gimplify_adjust_omp_clauses_1): Adjust for data being
33273 a struct gimplify_adjust_omp_clauses_data pointer instead
33274 of tree *. Pass pre_p as a new argument to
33275 lang_hooks.decls.omp_finish_clause hook.
33276 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33277 splay_tree_foreach to pass both list_p and pre_p.
33278 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33279 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33280 gimplify_adjust_omp_clauses callers.
33281 * langhooks.c (lhd_omp_finish_clause): New function.
33282 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33283 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33284 * langhooks.h (struct lang_hooks_for_decls): Add a new
33285 gimple_seq * argument to omp_finish_clause hook.
33286 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33287 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33288 (scan_omp_parallel, lower_omp_for): When adding
33289 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33290 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33291 * tree-nested.c (convert_nonlocal_omp_clauses,
33292 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33293 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33295 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33297 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33298 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33300 2014-06-17 Xinliang David Li <davidxl@google.com>
33302 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33303 * passes.c (pass_init_dump_file): Do not set initialize
33304 flag to false unconditionally.
33306 2014-06-17 Richard Biener <rguenther@suse.de>
33308 * genopinit.c (main): Use vec<>::qsort method.
33309 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33311 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33313 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33315 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33316 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33317 (mips_move_to_gpr_cost): Remove ST_REGS case.
33318 (mips_move_from_gpr_cost): Likewise.
33319 (mips_register_move_cost): Likewise.
33320 (mips_secondary_reload_class): Likewise.
33322 2014-06-17 Richard Biener <rguenther@suse.de>
33324 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33325 (pass_all_optimizations): Move 3rd copy-prop pass from after
33326 fre to before ifcombine/phiopt.
33328 2014-06-17 Richard Biener <rguenther@suse.de>
33330 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33331 and allow all blocks to be forwarders.
33333 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33336 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33337 variable 'size'; calculate 'size' right in the front; use
33338 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33339 pcum->aapcs_stack_words.
33341 2014-06-17 Nick Clifton <nickc@redhat.com>
33343 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33344 (umulhi3, mulsidi3, umulsidi3): Likewise.
33346 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33348 PR middle-end/61508
33349 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33350 check for section name.
33352 2014-06-17 Richard Biener <rguenther@suse.de>
33354 * tree-ssa-propagate.c: Include domwalk.h.
33355 (substitute_and_fold): Outline main worker into a domwalker ...
33356 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33357 Schedule stmts we can fully propagate for removal. Remove
33359 (substitute_and_fold): Apply a dominator walk to perform
33360 substitution. Process stmts scheduled for removal here.
33362 2014-06-17 Richard Biener <rguenther@suse.de>
33364 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33365 of PHI node moving.
33367 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33369 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33370 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33371 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33372 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33373 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33375 (get_fpscr) : Likewise.
33377 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33379 PR rtl-optimization/61325
33380 * lra-constraints.c (valid_address_p): Add forward declaration.
33381 (simplify_operand_subreg): Check address validity before and after
33382 alter_reg of memory subreg.
33384 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33386 * config/i386/i386.c (decide_alg): Correctly handle
33387 maximum size of stringop algorithm.
33389 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33391 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33393 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33395 PR rtl-optimization/61522
33396 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33398 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33401 * symtab.c (symtab_node::reset_section): New method.
33402 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33404 * cgraph.h (reset_section): Declare.
33405 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33406 do not consider comdat locals.
33407 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33409 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33410 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33411 reset sections of symbols dragged out of the comdats.
33412 (function_and_variable_visibility): Reset sections of
33415 2014-06-16 Richard Biener <rguenther@suse.de>
33417 PR tree-optimization/61482
33418 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33419 [-INF(OVF), +INF(OVF)] range.
33421 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33423 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33424 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33425 handling 32-bit multiplication.
33427 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33429 PR middle-end/61430
33430 * lra-lives.c (process_bb_lives): Skip creating copy during
33431 insn scan when src/dest has constrained to same regno.
33433 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33435 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33436 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33438 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33440 * asan.c (check_func): New function.
33441 (maybe_create_ssa_name): Likewise.
33442 (build_check_stmt_with_calls): Likewise.
33443 (use_calls_p): Likewise.
33444 (report_error_func): Change interface.
33445 (build_check_stmt): Allow non-integer lengths; add support
33447 (asan_instrument): Likewise.
33448 (instrument_mem_region_access): Moved code to build_check_stmt.
33449 (instrument_derefs): Likewise.
33450 (instrument_strlen_call): Likewise.
33451 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33452 * doc/invoke.texi: Describe new parameter.
33453 * params.def: Define new parameter.
33454 * params.h: Likewise.
33455 * sanitizer.def: Describe new builtins.
33457 2014-06-16 Richard Biener <rguenther@suse.de>
33459 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33460 Make all defs available at the end.
33461 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33463 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33466 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33468 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33471 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33472 initialization. Replace remaining use of uid.
33474 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33476 * c-family/c-common.c (handle_tls_model_attribute): Use
33477 set_decl_tls_model.
33478 * c-family/c-common.c (handle_tls_model_attribute): Use
33479 set_decl_tls_model.
33480 * cgraph.h (struct varpool_node): Add tls_model.
33481 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33482 * tree.h (DECL_TLS_MODEL): Update.
33483 (DECL_THREAD_LOCAL_P): Check that variable is static.
33484 (decl_tls_model): Declare.
33485 (set_decl_tls_model): Declare.
33486 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33487 set symbol prorperties.
33488 (get_emutls_init_templ_addr): Cleanup.
33489 (new_emutls_decl): Update.
33490 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33491 (lto_input_varpool_node): Likewise.
33492 * lto-streamer-out.c (hash_tree): Likewise.
33493 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33494 not stream DECL_TLS_MODEL.
33495 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33496 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33498 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33500 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33502 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33504 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33505 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33507 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33508 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33509 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33510 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33511 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33512 (df_get_artificial_defs, df_get_artificial_uses)
33513 (df_single_def, df_single_use): Update accordingly.
33514 (df_refs_chain_dump): Take the first element in a linked list as
33515 parameter, rather than a pointer to an array of pointers.
33516 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33517 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33518 (df_chain_create_bb_process_use): Likewise.
33519 (df_md_bb_local_compute_process_def): Likewise.
33520 * fwprop.c (process_defs, process_uses): Likewise.
33521 (register_active_defs, update_uses): Likewise.
33522 (forward_propagate_asm): Update for new df_ref linking.
33523 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33524 (df_null_ref_rec, df_null_mw_rec): Likewise.
33525 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33527 (df_scan_free_bb_info): Remove check for null artificial_defs.
33528 (df_install_ref_incremental): Adjust for new df_ref linking.
33529 Use a single-element insertion rather than a full sort.
33530 (df_ref_chain_delete_du_chain): Take the first element
33531 in a linked list as parameter, rather than a pointer to an array of
33533 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33534 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33535 (df_insn_info_delete): Remove check for null defs and call to
33536 df_scan_free_mws_vec.
33537 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33538 null rather than df_null_*_rec.
33539 (df_insn_rescan_debug_internal): Likewise, and update null
33540 checks in the same way. Remove check for null defs.
33541 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33542 Move a single element rather doing a full sort.
33543 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33545 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33546 Initialize df_ref and df_mw_hardreg lists to null rather than
33548 (df_ref_compare): Take df_refs as parameter, transferring the
33549 old interface to...
33550 (df_ref_ptr_compare): ...this new function.
33551 (df_sort_and_compress_refs): Update accordingly.
33552 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33553 old interface to...
33554 (df_mw_ptr_compare): ...this new function.
33555 (df_sort_and_compress_mws): Update accordingly.
33556 (df_install_refs, df_install_mws): Return a linked list rather than
33557 an array of pointers.
33558 (df_refs_add_to_chains): Assert that old lists are empty rather
33560 (df_insn_refs_verify): Don't handle null defs speciailly.
33561 * web.c (union_match_dups): Update for new df_ref linking.
33563 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33565 * df.h (df_ref_create, df_ref_remove): Delete.
33566 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33567 (df_ref_remove): Likewise.
33569 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33571 * df.h (df_single_def, df_single_use): New functions.
33572 * ira.c (find_moveable_pseudos): Use them.
33574 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33576 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33577 * df-problems.c (df_note_bb_compute): Use it.
33578 * regstat.c (regstat_bb_compute_ri): Likewise.
33580 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33582 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33583 * cse.c (cse_extended_basic_block): Use them.
33584 * dce.c (mark_artificial_use): Likewise.
33585 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33586 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33587 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33588 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33589 (df_simulate_initialize_backwards): Likewise.
33590 (df_simulate_finalize_backwards): Likewise.
33591 (df_simulate_initialize_forwards): Likewise.
33592 (df_md_simulate_artificial_defs_at_top): Likewise.
33593 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33594 * regrename.c (init_rename_info): Likewise.
33595 * regstat.c (regstat_bb_compute_ri): Likewise.
33596 (regstat_bb_compute_calls_crossed): Likewise.
33598 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33600 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33601 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33602 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33603 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33604 * combine.c (create_log_links): Likewise.
33605 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33606 (try_eliminate_compare): Likewise.
33607 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33608 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33609 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33610 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33611 (word_dce_process_block, dce_process_block): Likewise.
33612 * ddg.c (def_has_ccmode_p): Likewise.
33613 * df-core.c (df_bb_regno_first_def_find): Likewise.
33614 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33615 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33616 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33617 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33618 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33619 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33620 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33621 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33622 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33623 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33624 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33625 * fwprop.c (local_ref_killed_between_p): Likewise.
33626 (all_uses_available_at, free_load_extend): Likewise.
33627 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33628 * hw-doloop.c (scan_loop): Likewise.
33629 * ifcvt.c (dead_or_predicable): Likewise.
33630 * init-regs.c (initialize_uninitialized_regs): Likewise.
33631 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33632 (process_bb_node_lives): Likewise.
33633 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33634 (find_moveable_pseudos): Likewise.
33635 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33636 * recog.c (peep2_find_free_register): Likewise.
33637 * ree.c (get_defs): Likewise.
33638 * regstat.c (regstat_bb_compute_ri): Likewise.
33639 (regstat_bb_compute_calls_crossed): Likewise.
33640 * sched-deps.c (find_inc, find_mem): Likewise.
33641 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33642 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33643 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33644 (prepare_shrink_wrap): Likewise.
33645 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33646 * web.c (union_defs, pass_web::execute): Likewise.
33647 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33648 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33650 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33652 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33653 to inheritance pseudos.
33654 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33656 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33659 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33660 (BU_MISC_2): Rename to ...
33661 (BU_LDBL128_2): ... this.
33662 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33663 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33664 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33665 RS6000_BTM_LDBL128.
33666 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33667 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33668 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33669 (unpacktf_1): Likewise.
33670 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33671 (__builtin_longdouble_dw1): Likewise.
33672 * doc/sourcebuild.texi (longdouble128): Document.
33674 2014-06-13 Jeff Law <law@redhat.com>
33676 PR rtl-optimization/61094
33677 PR rtl-optimization/61446
33678 * ree.c (combine_reaching_defs): Get the mode for the copy from
33679 the extension insn rather than the defining insn.
33681 2014-06-13 Dehao Chen <dehao@google.com>
33683 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33685 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33687 * doc/install.texi (--enable-linker-plugin-configure-flags)
33688 (--enable-linker-plugin-flags): Document new flags.
33690 2014-06-13 Martin Jambor <mjambor@suse.cz>
33693 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33694 cache_token if returning early.
33696 2014-06-13 Nick Clifton <nickc@redhat.com>
33698 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33699 requested alignment is active.
33700 (LABEL_ALIGN): Likewise.
33701 (LOOP_ALIGN): Likewise.
33703 2014-06-13 Richard Biener <rguenther@suse.de>
33705 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33706 Rewrite to propagate the VN result into all uses where
33707 possible and to remove stmts becoming dead because of that.
33708 (eliminate): Generalize stmt removal handling, remove in
33709 reverse dominator order to support proper debug stmt
33710 generation. Update stmts before removing stmts.
33711 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33713 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33715 PR tree-optimization/61375
33716 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33717 symbolic number cannot be represented in an uint64_t.
33718 (find_bswap_or_nop_1): Likewise.
33720 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33722 * symtab.c (symtab_node::reset_section): New method.
33723 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33725 * cgraph.h (reset_section): Declare.
33726 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33727 do not consider comdat locals.
33728 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33730 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33731 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33732 reset sections of symbols dragged out of the comdats.
33733 (function_and_variable_visibility): Reset sections of
33736 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33738 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33739 to use symtab and decl_binds_to_current_def_p
33740 * tree-vectorizer.c (increase_alignment): Increase alignment
33741 of alias target, too.
33743 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33745 PR middle-end/61486
33746 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33747 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33748 if outer combined construct is distribute.
33749 (gimplify_omp_for): For OMP_DISTRIBUTE set
33750 gimplify_omp_ctxp->distribute.
33751 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33752 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33753 mapping into decl map.
33755 2014-06-12 Jason Merrill <jason@redhat.com>
33757 * common.opt (fabi-version): Change default to 0.
33759 2014-06-12 Jason Merrill <jason@redhat.com>
33761 * toplev.c (process_options): Reject -fabi-version=1.
33763 2014-06-12 Jeff Law <law@redhat.com>
33765 PR tree-optimization/61009
33766 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33767 value when we stop processing a block due to problematic PHIs.
33769 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33771 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33772 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33773 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33774 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33775 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33776 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33777 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33778 are not in the spec.
33780 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33783 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33784 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33787 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33789 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33791 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33794 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33795 loading from address spaces.
33797 2014-06-12 Martin Liska <mliska@suse.cz>
33800 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33801 statement is reachable.
33803 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33805 * symtab.c (section_hash): New hash.
33806 (symtab_unregister_node): Clear section before freeing.
33807 (hash_section_hash_entry): New haser.
33808 (eq_sections): New function.
33809 (symtab_node::set_section_for_node): New method.
33810 (set_section_1): Update.
33811 (symtab_node::set_section): Take string instead of tree as parameter.
33812 (symtab_resolve_alias): Update.
33813 * cgraph.h (section_hash_entry_d): New structure.
33814 (section_hash_entry): New typedef.
33815 (cgraph_node): Change comdat_group_ to x_comdat_group,
33816 change section_ to x_section and turn into section_hash_entry;
33817 update accestors; put set_section_for_node offline.
33818 * tree.c (decl_section_name): Turn into string.
33819 (set_decl_section_name): Change parameter to be string.
33820 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33821 * sdbout.c (sdbout_one_type): Update.
33822 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33823 * varasm.c (IN_NAMED_SECTION, get_named_section,
33824 resolve_unique_section, hot_function_section, get_named_text_section,
33825 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33826 make_decl_rtl, default_unique_section): Update.
33827 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33828 (c6x_elf_unique_section): Update.
33829 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33830 * config/pa/pa.c (pa_function_section): Update.
33831 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33832 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33833 * config/arc/arc.c (arc_in_small_data_p): Update.
33834 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33835 * config/mcore/mcore.c (mcore_unique_section): Update.
33836 * config/mips/mips.c (mips16_build_function_stub): Update.
33837 (mips16_build_call_stub): Update.
33838 (mips_function_rodata_section): Update.
33839 (mips_in_small_data_p): Update.
33840 * config/score/score.c (score_in_small_data_p): Update.
33841 * config/rx/rx.c (rx_in_small_data): Update.
33842 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33843 (rs6000_xcoff_asm_named_section): Update.
33844 (rs6000_xcoff_unique_section): Update.
33845 * config/frv/frv.c (frv_string_begins_with): Update.
33846 (frv_in_small_data_p): Update.
33847 * config/v850/v850.c (v850_encode_data_area): Update.
33848 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33849 (bfin_handle_l1_data_attribute): Update.
33850 (bfin_handle_l2_attribute): Update.
33851 * config/mep/mep.c (mep_unique_section): Update.
33852 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33854 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33855 (h8300_handle_tiny_data_attribute): Update.
33856 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33857 (m32r_in_small_data_p): Update.
33858 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33859 * config/i386/i386.c (ix86_in_large_data_p): Update.
33860 * config/i386/winnt.c (i386_pe_unique_section): Update.
33861 * config/darwin.c (darwin_function_section): Update.
33862 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33863 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33864 (new_emutls_decl): Update.
33865 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33866 input_varpool_node): Update.
33867 (ead_string_cst): Turn to ...
33868 (read_string): ... this one.
33869 * dwarf2out.c (secname_for_decl): Update.
33870 * asan.c (asan_protect_global): Update.
33872 2014-06-11 DJ Delorie <dj@redhat.com>
33874 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33876 * config/rx/rx.c (rx_option_override): Likewise.
33877 (rx_align_for_label): Likewise.
33879 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33881 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33883 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33886 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33888 * common.md: New file.
33889 * doc/md.texi: Update description of generic, machine-independent
33891 * config/s390/constraints.md (e): Delete.
33892 * Makefile.in (md_file): Include common.md.
33893 * config/m32c/t-m32c (md_file): Likewise.
33894 * genpreds.c (general_mem): New array.
33895 (generic_constraint_letters): Remove constraints now defined by
33897 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33898 Allow the first character to be '<' or '>' as well.
33899 * genoutput.c (general_mem): New array.
33900 (indep_constraints): Remove constraints now defined by common.md.
33901 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33902 Remove special handling of 'm'.
33903 * ira-costs.c (record_reg_classes): Remove special handling of
33904 constraints now defined by common.md.
33905 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33906 * ira-lives.c (single_reg_class): Likewise.
33907 (ira_implicitly_set_insn_hard_regs): Likewise.
33908 * lra-constraints.c (reg_class_from_constraints): Likewise.
33909 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33910 * postreload.c (reload_cse_simplify_operands): Likewise.
33911 * reload.c (push_secondary_reload, scratch_reload_class)
33912 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33913 * reload1.c (maybe_fix_stack_asms): Likewise.
33914 * targhooks.c (default_secondary_reload): Likewise.
33915 * stmt.c (parse_output_constraint): Likewise.
33916 * recog.c (preprocess_constraints): Likewise.
33917 (constrain_operands, peep2_find_free_register): Likewise.
33918 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33919 must be handled specially.
33921 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33923 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33924 * genpreds.c (have_const_dbl_constraints): Delete.
33925 (add_constraint): Don't set it.
33926 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33927 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33928 constraints using the lookup_constraint logic.
33929 * ira-lives.c (single_reg_class): Likewise.
33930 * ira.c (ira_setup_alts): Likewise.
33931 * lra-constraints.c (process_alt_operands): Likewise.
33932 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33933 * reload.c (find_reloads): Likewise.
33935 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33937 * genpreds.c (const_int_start, const_int_end): New variables.
33938 (choose_enum_order): Output CONST_INT constraints before memory
33940 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33942 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33943 * ira.c (ira_setup_alts): Likewise.
33944 * lra-constraints.c (process_alt_operands): Likewise.
33945 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33946 * reload.c (find_reloads): Likewise.
33948 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33950 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33951 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33952 * recog.c (preprocess_constraints): Update accordingly.
33954 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33956 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33957 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33958 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33959 * genpreds.c (print_type_tree): New function.
33960 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33961 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33962 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33963 Write out enum constraint_type and get_constraint_type.
33964 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33965 constraint_num rather than a constraint string.
33966 (satisfies_address_constraint_p): Likewise.
33967 (reg_class_from_constraints): Avoid old constraint macros.
33968 (process_alt_operands, process_address_1): Likewise.
33969 (curr_insn_transform): Likewise.
33970 * ira-costs.c (record_reg_classes): Likewise.
33971 (record_operand_costs): Likewise.
33972 * ira-lives.c (single_reg_class): Likewise.
33973 (ira_implicitly_set_insn_hard_regs): Likewise.
33974 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33975 * postreload.c (reload_cse_simplify_operands): Likewise.
33976 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33977 (constrain_operands, peep2_find_free_register): Likewise.
33978 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33979 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33980 * reload1.c (maybe_fix_stack_asms): Likewise.
33981 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33982 * targhooks.c (default_secondary_reload): Likewise.
33983 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33984 to EXTRA_CONSTRAINT_STR.
33985 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33987 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33989 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33990 (write_constraint_satisfied_p_array): ...this new function.
33991 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33993 (write_insn_preds_c): Update accordingly.
33995 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33997 * genpreds.c (write_lookup_constraint): Rename to...
33998 (write_lookup_constraint_1): ...this.
33999 (write_lookup_constraint_array): New function.
34000 (write_tm_preds_h): Define lookup_constraint as an inline function
34001 that uses write_lookup_constraint_array where possible.
34002 (write_insn_preds_c): Update for the changes above.
34004 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34006 * doc/md.texi (regclass_for_constraint): Rename to...
34007 (reg_class_for_constraint): ...this.
34008 * genpreds.c (num_constraints, enum_order, register_start)
34009 (register_end, satisfied_start, memory_start, memory_end)
34010 (address_start, address_end): New variables.
34011 (add_constraint): Count the number of constraints.
34012 (choose_enum_order): New function.
34013 (write_enum_constraint_num): Iterate over enum_order.
34014 (write_regclass_for_constraint): Rename to...
34015 (write_reg_class_for_constraint_1): ...this and update output
34017 (write_constraint_satisfied_p): Rename to...
34018 (write_constraint_satisfied_p_1): ...this and update output
34019 accordingly. Do nothing if all extra constraints are register
34021 (write_insn_extra_memory_constraint): Delete.
34022 (write_insn_extra_address_constraint): Delete.
34023 (write_range_function): New function.
34024 (write_tm_preds_h): Define constraint_satisfied_p and
34025 reg_class_for_constraint as inline functions that do a range check
34026 before calling the out-of-line function. Use write_range_function
34027 to implement insn_extra_{register,memory,address}_constraint,
34028 the first of which is new.
34029 (write_insn_preds_c): Update after above changes to write_* functions.
34030 (main): Call choose_enum_order.
34032 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34034 PR tree-optimization/61306
34035 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34036 expression instead of its size.
34037 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34038 false to prevent optimization when the result is unpredictable due to
34039 arithmetic right shift of signed type with highest byte is set.
34040 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34041 (init_symbolic_number): Likewise.
34042 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34043 when the result is unpredictable due to sign extension.
34045 2014-06-11 Terry Guo <terry.guo@arm.com>
34047 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34048 (*thumb1_addsi3): Ditto.
34049 (*thumb_subdi3): Ditto.
34050 (thumb1_subsi3_insn): Ditto.
34051 (*thumb_mulsi3): Ditto.
34052 (*thumb_mulsi3_v6): Ditto.
34053 (*thumb1_andsi3_insn): Ditto.
34054 (thumb1_bicsi3): Ditto.
34055 (*thumb1_iorsi3_insn): Ditto.
34056 (*thumb1_xorsi3_insn): Ditto.
34057 (*thumb1_ashlsi3): Ditto.
34058 (*thumb1_ashrsi3): Ditto.
34059 (*thumb1_lshrsi3): Ditto.
34060 (*thumb1_rotrsi3): Ditto.
34061 (*thumb1_negdi2): Ditto.
34062 (*thumb1_negsi2): Ditto.
34063 (*thumb1_abssi2): Ditto.
34064 (*thumb1_neg_abssi2): Ditto.
34065 (*thumb1_one_cmplsi2): Ditto.
34066 (*thumb1_zero_extendhisi2): Ditto.
34067 (*thumb1_zero_extendqisi2): Ditto.
34068 (*thumb1_zero_extendqisi2_v6): Ditto.
34069 (thumb1_extendhisi2): Ditto.
34070 (thumb1_extendqisi2): Ditto.
34071 (*thumb1_movdi_insn): Ditto.
34072 (*thumb1_movsi_insn): Ditto.
34073 (*thumb1_movhi_insn): Ditto.
34074 (thumb_movhi_clobber): Ditto.
34075 (*thumb1_movqi_insn): Ditto.
34076 (*thumb1_movhf): Ditto.
34077 (*thumb1_movsf_insn): Ditto.
34078 (*thumb_movdf_insn): Ditto.
34079 (movmem12b): Ditto.
34081 (cbranchqi4): Ditto.
34082 (cbranchsi4_insn): Ditto.
34083 (cbranchsi4_scratch): Ditto.
34084 (*negated_cbranchsi4): Ditto.
34085 (*tbit_cbranch): Ditto.
34086 (*tlobits_cbranch): Ditto.
34087 (*tstsi3_cbranch): Ditto.
34088 (*cbranchne_decr1): Ditto.
34089 (*addsi3_cbranch): Ditto.
34090 (*addsi3_cbranch_scratch): Ditto.
34091 (*thumb_cmpdi_zero): Ditto.
34092 (cstoresi_eq0_thumb1): Ditto.
34093 (cstoresi_ne0_thumb1): Ditto.
34094 (*cstoresi_eq0_thumb1_insn): Ditto.
34095 (*cstoresi_ne0_thumb1_insn): Ditto.
34096 (cstoresi_nltu_thumb1): Ditto.
34097 (cstoresi_ltu_thumb1): Ditto.
34098 (thumb1_addsi3_addgeu): Ditto.
34099 (*thumb_jump): Ditto.
34100 (*call_reg_thumb1_v5): Ditto.
34101 (*call_reg_thumb1): Ditto.
34102 (*call_value_reg_thumb1_v5): Ditto.
34103 (*call_value_reg_thumb1): Ditto.
34104 (*call_insn): Ditto.
34105 (*call_value_insn): Ditto.
34106 (thumb1_casesi_internal_pic): Ditto.
34107 (thumb1_casesi_dispatch): Ditto.
34108 (*thumb1_indirect_jump): Ditto.
34109 (prologue_thumb1_interwork): Ditto.
34110 (*epilogue_insns): Ditto.
34111 (consttable_1): Ditto.
34112 (consttable_2): Ditto.
34113 (tablejump): Ditto.
34114 (*thumb1_tablejump): Ditto.
34115 (thumb_eh_return): Ditto.
34116 (define_peephole2): Two of them are thumb1 only and got moved into
34117 new file thumb1.md.
34118 (define_split): Six of them are thumb1 only and got moved into new
34120 * config/arm/thumb1.md: New file comprised of above thumb1 only
34123 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34125 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34126 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34128 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34129 (aarch64_crc_builtin_datum): New struct.
34130 (aarch64_crc_builtin_data): New.
34131 (aarch64_init_crc32_builtins): New function.
34132 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34133 (aarch64_crc32_expand_builtin): New.
34134 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34135 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34136 __ARM_FEATURE_CRC32 when appropriate.
34137 (TARGET_CRC32): Define.
34138 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34139 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34140 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34141 (aarch64_<crc_variant>): New pattern.
34142 * config/aarch64/arm_acle.h: New file.
34143 * config/aarch64/iterators.md (CRC): New int iterator.
34144 (crc_variant, crc_mode): New int attributes.
34145 * doc/aarch64-acle-intrinsics.texi: New file.
34146 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34147 Include aarch64-acle-intrinsics.texi.
34149 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34151 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34152 check for stores group of length 3.
34153 (vect_permute_store_chain): New permutations for stores group of
34155 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34156 of vec_perm_shuffle for the new permutations.
34158 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34160 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34161 table rewriting temporarily on targets not supporting ONE_ONLY.
34163 2014-06-11 Richard Biener <rguenther@suse.de>
34165 PR middle-end/61437
34167 2014-06-04 Richard Biener <rguenther@suse.de>
34169 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34170 TREE_PUBLIC and DECL_EXTERNAL decls.
34172 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34174 * varasm.c (set_implicit_section): New function.
34175 (resolve_unique_section): Use it to set implicit section
34177 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34178 (default_function_section): Likewise.
34179 (decl_binds_to_current_def_p): Constify argument.
34180 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34181 * asan.c (asan_protect_global): Use
34182 symtab_get_node (decl)->implicit_section.
34183 * symtab.c (dump_symtab_base): Dump implicit sections.
34184 (verify_symtab_base): Verify sanity of sectoins and comdats.
34185 (symtab_resolve_alias): Alias share the section of its target.
34186 (set_section_1): New function.
34187 (symtab_node::set_section): Move here, recurse to aliases.
34188 (verify_symtab): Check for duplicated symtab lists.
34189 * tree-core.h (implicit_section_name_p): Remove.
34190 * tree-vect-data-refs.c: Include varasm.h.
34191 (vect_can_force_dr_alignment_p): Fix conditional on when
34192 decl bints to current definition; use
34193 symtab_get_node (decl)->implicit_section.
34194 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34195 * cgraph.h (struct symtab_node): Add implicit_section.
34196 (set_section): Rename to ...
34197 (set_section_for_node): ... this one.
34198 (set_section): Declare.
34199 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34200 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34201 input_overwrite_node, input_varpool_node): Stream implicit_section.
34202 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34203 removal; it will fail in LTO.
34205 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34207 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34208 Change second alternative type to f_mcr.
34209 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34210 and 12th alternatives' types to f_mcr and f_mrc.
34211 (*movdi_aarch64): Same for 12th and 13th alternatives.
34212 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34213 (aarch64_movtilow_tilow): Change type to fmov.
34215 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34217 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34218 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34220 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34222 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34224 (aarch64_sqrdmulh_lane<mode>): Likewise.
34225 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34226 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34227 (aarch64_sqdmulh_laneq<mode>): New expander.
34228 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34229 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34230 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34231 (aarch64_sqdmulh_lane<mode>): New expander.
34232 (aarch64_sqrdmulh_lane<mode>): Likewise.
34233 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34234 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34235 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34236 (aarch64_sqdmlal_laneq<mode>): Likewise.
34237 (aarch64_sqdmlsl_lane<mode>): Likewise.
34238 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34239 (aarch64_sqdmlal2_lane<mode>): Likewise.
34240 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34241 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34242 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34243 (aarch64_sqdmull_lane<mode>): Likewise.
34244 (aarch64_sqdmull_laneq<mode>): Likewise.
34245 (aarch64_sqdmull2_lane<mode>): Likewise.
34246 (aarch64_sqdmull2_laneq<mode>): Likewise.
34248 2014-06-10 Richard Biener <rguenther@suse.de>
34250 PR tree-optimization/61438
34251 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34252 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34253 insertion of IVs if running PRE.
34254 (eliminate): Adjust.
34255 (pass_pre::execute): Likewise.
34256 (pass_fre::execute): Likewise.
34258 2014-06-10 Richard Biener <rguenther@suse.de>
34260 PR middle-end/61456
34261 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34262 Do not use the main variant for the type comparison.
34263 (ncr_compar): Likewise.
34264 (nonoverlapping_component_refs_p): Likewise.
34266 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34268 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34269 REG_CFA_RESTORE mode.
34271 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34273 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34274 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34275 expand_vec_perm_pblendv.
34277 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34279 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34281 Simplify description of __crc32d and __crc32cd intrinsics.
34282 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34285 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34288 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34289 * config.in: Regenerate.
34290 * configure: Likewise.
34292 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34294 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34296 (intersect_static_var_sets): Remove.
34297 (propagate): Do not prune local statics.
34299 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34302 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34303 Set lastprivate_firstprivate even if omp_private_outer_ref
34304 langhook returns true.
34305 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34306 langhook, call unshare_expr on new_var and call
34307 build_outer_var_ref to get the last argument.
34309 2014-06-10 Marek Polacek <polacek@redhat.com>
34312 * doc/extend.texi: Add cindex for transparent_union.
34314 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34316 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34317 init_symbolic_number ().
34319 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34321 PR middle-end/61141
34322 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34323 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34324 (verify_rtl_sharing): Likewise.
34326 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34329 * tree.c (build_qualified_type): Use a canonical type for
34332 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34334 * config/arm/arm-modes.def: Remove XFmode.
34336 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34339 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34340 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34341 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34342 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34343 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34344 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34345 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34346 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34347 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34349 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34351 * tree-core.h (tree_decl_with_vis): Remove section_name.
34353 2014-06-09 Kito Cheng <kito@0xlab.org>
34355 * ira.c (ira): Don't call init_caller_save if LRA enabled
34356 since LRA use its own infrastructure to handle that.
34358 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34360 * symtab.c (dump_symtab_base): Update dumping.
34361 (symtab_make_decl_local): Clear only DECL_COMDAT.
34362 * tree-vect-data-refs.c (Check that variable is static before
34363 tampering with sections.
34364 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34365 (cgraph_create_virtual_clone): Likewise.
34366 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34367 (decl_section_name, set_decl_section_name): New accessors.
34368 (find_decls_types_r): Do not walk section name
34369 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34370 (decl_comdat_group, decl_comdat_group_id): Constify.
34371 (decl_section_name, set_decl_section_name): Update.
34372 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34373 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34374 (cgraph_make_node_local_1): Clear section and comdat group.
34375 * cgraph.h (set_comdat_group): Sanity check.
34376 (get_section, set_section): New.
34377 * ipa-comdats.c (ipa_comdats): Use get_section.
34378 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34379 * lto-streamer-out.c: Do not follow section names.
34380 * c-family/c-common.c (handle_section_attribute): Update.
34381 * lto-cgraph.c (lto_output_node): Output section.
34382 (lto_output_varpool_node): Likewise.
34383 (read_comdat_group): Rename to ...
34384 (read_identifier): ... this one.
34385 (read_string_cst): New function.
34386 (input_node, input_varpool_node): Input section names.
34387 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34388 (new_emutls_decl): Update.
34389 (secname_for_decl): Check section names only of static vars.
34390 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34391 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34392 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34393 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34394 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34395 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34396 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34397 * config/v850/v850.c (v850_insert_attributes): Likewise.
34398 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34400 (h8300_handle_tiny_data_attribute): Likewise.
34401 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34402 (bfin_handle_l2_attribute): Likewise.
34404 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34406 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34407 remove static initializer.
34409 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34411 * varasm.c (use_blocks_for_decl_p): Check symbol table
34412 instead of alias attribute.
34413 (place_block_symbol): Recurse on aliases.
34415 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34417 * ipa-visibility.c: Include varasm.h
34418 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34420 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34422 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34423 outputting aliases.
34425 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34427 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34428 from test_insn into GGC space escape via SET_SRC.
34430 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34432 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34433 call statement, if any.
34434 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34435 statements, if any. Tidy up.
34437 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34440 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34441 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34442 handles swapping the two 64-bit double words on little endian
34443 systems. Include V1TImode and optionally TImode in VSX_LE so that
34444 these types are properly swapped. Change all of the insns and
34445 splits that do the 64-bit swaps to use VSX_LE.
34446 (vsx_le_perm_load_<mode>): Likewise.
34447 (vsx_le_perm_store_<mode>): Likewise.
34448 (splitters for little endian memory operations): Likewise.
34449 (vsx_xxpermdi2_le_<mode>): Likewise.
34450 (vsx_lxvd2x2_le_<mode>): Likewise.
34451 (vsx_stxvd2x2_le_<mode>): Likewise.
34453 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34456 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34457 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34458 and corresponding splitters. Zero extend general register
34459 or memory input operand to XMM temporary. Enable for
34460 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34461 (floatunssi<mode>2): Update expander predicate.
34463 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34465 PR rtl-optimization/61325
34466 * lra-constraints.c (process_address_1): Check scale equal to one
34467 to prevent transformation: base + scale * index => base + new_reg.
34469 2014-06-06 Richard Biener <rguenther@suse.de>
34471 PR tree-optimization/59299
34472 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34474 (nearest_common_dominator_of_uses): Likewise.
34475 (statement_sink_location): Adjust. Support sinking loads.
34477 2014-06-06 Martin Jambor <mjambor@suse.cz>
34479 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34480 (build_agg_jump_func_from_list): Likewise.
34481 (determine_known_aggregate_parts): Renamed to
34482 determine_locally_known_aggregate_parts. Moved some functionality
34483 to the two functions above, removed bound checks.
34485 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34487 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34488 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34489 (aarch64_progress_pointer): Likewise.
34490 (aarch64_copy_one_part_and_move_pointers): Likewise.
34491 (aarch64_expand_movmen): Likewise.
34492 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34493 * config/aarch64/aarch64.md (movmem<mode>): New.
34495 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34497 * targhooks.c (default_add_stmt_cost): Call target specific
34498 hook instead of default one.
34500 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34502 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34503 endianness instead of host endianness.
34504 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34507 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34510 * function.c (instantiate_decls): Process the saved static chain.
34511 (expand_function_start): If not optimizing, save the static chain
34513 * tree-nested.c (convert_all_function_calls): Always create the static
34514 chain for nested functions if not optimizing.
34516 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34518 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34520 2014-06-06 Richard Biener <rguenther@suse.de>
34522 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34523 (construct_init_block): Likewise.
34524 (construct_exit_block): Likewise.
34525 (pass_expand::execute): Likewise.
34526 * graphite.c (graphite_transforms): Replace check for current_loops
34527 with a check for > 1 loops.
34528 (pass_graphite_transforms::execute): Adjust.
34529 * ipa-split.c (split_function): Remove check for current_loops.
34530 * omp-low.c (expand_parallel_call): Likewise.
34531 (expand_omp_for_init_counts): Likewise.
34532 (extract_omp_for_update_vars): Likewise.
34533 (expand_omp_for_generic): Likewise.
34534 (expand_omp_sections): Likewise.
34535 (expand_omp_target): Likewise.
34536 * tracer.c (tail_duplicate): Likewise.
34537 (pass_tracer::execute): Likewise.
34538 * trans-mem.c (expand_transaction): Likewise.
34539 * tree-complex.c (expand_complex_div_wide): Likewise.
34540 * tree-eh.c (lower_resx): Likewise.
34541 (cleanup_empty_eh_merge_phis): Likewise.
34542 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34543 current_loops with a check for > 1 loops.
34544 (pass_predcom::execute): Adjust.
34545 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34546 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34547 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34548 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34549 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34550 * tree-switch-conversion.c (process_switch): Likewise.
34551 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34552 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34553 (execute_vrp): Likewise.
34554 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34556 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34558 * rtl.h (insn_location): Declare.
34559 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34560 with UNKNOWN_LOCATION.
34561 * emit-rtl.c (insn_location): New function.
34562 * final.c (notice_source_line): Check that the instruction has a
34563 location before retrieving it and use insn_location.
34564 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34565 * print-rtl.c (print_rtx): Likewise.
34567 2014-06-06 Richard Biener <rguenther@suse.de>
34569 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34571 2014-06-06 Christian Bruel <christian.bruel@st.com>
34573 PR tree-optimization/43934
34574 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34577 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34579 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34580 return NO_REGS for extra address and memory constraints. Handle
34581 operands that match (or are equivalent to something that matches)
34582 extra constant constraints. Ignore other non-register operands.
34584 2014-06-06 Alan Modra <amodra@gmail.com>
34587 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34588 * doc/tm.texi: Regenerate.
34589 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34590 Use throughout in place of REG_PARM_STACK_SPACE.
34591 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34592 "incoming" param. Pass to rs6000_function_parms_need_stack.
34593 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34594 prototype_p when incoming. Use function decl when incoming
34595 to handle K&R style functions.
34596 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34597 (INCOMING_REG_PARM_STACK_SPACE): Define.
34599 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34602 * cfgexpand.c (expand_debug_expr): Use address space of nested
34603 TREE_TYPE for ADDR_EXPR and MEM_REF.
34605 2014-06-05 Jeff Law <law@redhat.com>
34607 PR tree-optimization/61289
34608 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34609 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34610 looking for those which match LHS. All callers changed.
34611 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34612 parameters and code which manipulated them. All callers changed.
34613 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34614 and DST_MAP parameters. Simplify invalidation code by just calling
34615 invalidate_equivalences. All callers changed.
34616 (thread_across_edge): Simplify now that we don't need to maintain
34617 the map of equivalences to invalidate.
34619 2014-06-05 Kai Tietz <ktietz@redhat.com>
34620 Richard Henderson <rth@redhat.com>
34623 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34624 checking for !TARGET_X32.
34625 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34626 (sibcall_intern): New define_insn, plus required peepholes.
34627 (sibcall_pop_intern): Likewise.
34628 (sibcall_value_intern): Likewise.
34629 (sibcall_value_pop_intern): Likewise.
34631 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34633 * tree-inline.c (tree_function_versioning): Check DF info existence
34634 before accessing it.
34636 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34638 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34640 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34641 aarch64_frame hard_fp_offset and frame_size.
34642 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34643 frame_size; remove original_frame_size.
34644 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34645 (aarch64_initial_elimination_offset): Remove frame_size and
34646 offset. Use aarch64_frame frame_size.
34648 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34649 Jiong Wang <jiong.wang@arm.com>
34650 Renlin <renlin.li@arm.com>
34652 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34653 initialization of R30 offset. Update offset. Iterate core
34654 regisers upto X30. Remove X29, X30 specific code.
34656 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34657 Jiong Wang <jiong.wang@arm.com>
34659 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34660 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34661 (aarch64_register_saved_on_entry): Adjust test.
34663 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34665 * config/aarch64/aarch64.h (machine_function): Move
34666 saved_varargs_size from here...
34667 (aarch64_frame): ... to here.
34669 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34670 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34671 (aarch64_initial_elimination_offset)
34672 (aarch64_setup_incoming_varargs): Adjust location of
34673 saved_varargs_size.
34675 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34677 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34680 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34681 Prachi Godbole <Prachi.Godbole@imgtec.com>
34683 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34684 mips32r5 entry to use PROCESSOR_P5600.
34685 * config/mips/mips-tables.opt: Regenerate.
34686 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34687 * config/mips/mips.c (mips_fmadd_bypass): New function.
34688 (mips_rtx_cost_data): Add costs for p5600.
34689 (mips_issue_rate): Add support for p5600.
34690 (mips_multipass_dfa_lookahead): Likewise.
34691 * config/mips/mips.h (TUNE_P5600): New define.
34692 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34693 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34694 * config/mips/mips.md: Include p5600.md.
34695 (processor): Add p5600.
34696 * config/mips/p5600.md: New file.
34698 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34700 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34701 * config/i386/predicates.md (palignr_operand): New.
34702 Indicates if permutation is suitable for palignr instruction.
34704 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34706 PR tree-optimization/61319
34707 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34708 stmt belongs to loop.
34710 2014-06-05 Richard Biener <rguenther@suse.de>
34712 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34713 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34714 (lookup_tmp_var): Adjust.
34715 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34717 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34719 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34721 2014-06-05 Marek Polacek <polacek@redhat.com>
34724 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34726 2014-06-04 Tom de Vries <tom@codesourcery.com>
34728 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34731 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34733 PR tree-optimization/61385
34734 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34736 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34738 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34739 changed to use fatal_error.
34740 (main): Ensure lto_wrapper_cleanup is run atexit.
34742 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34744 * lra-constraints.c (valid_address_p): Move earlier in file.
34745 (address_eliminator): New structure.
34746 (satisfies_memory_constraint_p): New function.
34747 (satisfies_address_constraint_p): Likewise.
34748 (process_alt_operands, process_address, curr_insn_transform): Use them.
34750 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34752 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34754 (target_lra_int, default_target_lra_int, this_target_lra_int)
34755 (op_alt_data): Delete.
34756 * lra.h (lra_init): Delete.
34757 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34758 (init_insn_code_data_once): Remove op_alt_data handling.
34759 (finish_insn_code_data_once): Likewise.
34760 (init_op_alt_data): Delete.
34761 (get_static_insn_data): Initialize operand_alternative to null.
34762 (free_insn_recog_data): Cast operand_alternative before freeing it.
34763 (setup_operand_alternative): Take the operand_alternative as
34764 parameter and assume it isn't already cached in the static
34766 (lra_set_insn_recog_data): Update accordingly.
34767 (lra_init): Delete.
34768 * ira.c (ira_init): Don't call lra_init.
34769 * target-globals.h (this_target_lra_int): Declare.
34770 (target_globals): Remove lra_int.
34771 (restore_target_globals): Update accordingly.
34772 * target-globals.c: Don't include lra-int.h.
34773 (default_target_globals, save_target_globals): Remove lra_int.
34775 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34777 * recog.h (operand_alternative): Convert reg_class, reject,
34778 matched and matches into bitfields.
34779 (preprocess_constraints): New overload.
34780 (preprocess_insn_constraints): New function.
34781 (preprocess_constraints): Take the insn as parameter.
34782 (recog_op_alt): Change into a pointer.
34783 (target_recog): Add x_op_alt.
34784 * recog.c (asm_op_alt): New variable.
34785 (recog_op_alt): Change into a pointer.
34786 (preprocess_constraints): New overload, replacing the old function
34787 definition with one that doesn't use global state.
34788 (preprocess_insn_constraints): New function.
34789 (preprocess_constraints): Use them. Take the insn as parameter.
34790 Use asm_op_alt for asms.
34791 (recog_init): Free existing x_op_alt entries.
34792 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34794 (make_early_clobber_and_input_conflicts): Likewise.
34795 (process_bb_node_lives): Pass the insn to process_constraints.
34796 * reg-stack.c (check_asm_stack_operands): Likewise.
34797 (subst_asm_stack_regs): Likewise.
34798 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34799 * regrename.c (build_def_use): Likewise.
34800 * sched-deps.c (sched_analyze_insn): Likewise.
34801 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34802 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34803 (note_invalid_constants): Likewise.
34804 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34805 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34808 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34810 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34811 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34813 (make_early_clobber_and_input_conflicts): Likewise.
34814 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34816 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34818 * recog.h (alternative_class): New function.
34819 (which_op_alt): Return a const recog_op_alt.
34820 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34821 (subst_asm_stack_regs): Likewise.
34822 * config/arm/arm.c (note_invalid_constants): Likewise.
34823 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34824 the operand_alternative; use alternative class instead.
34825 * sel-sched.c (get_reg_class): Likewise.
34826 * regrename.c (build_def_use): Likewise.
34827 (hide_operands, restore_operands, record_out_operands): Update type
34830 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34832 * recog.h (recog_op_alt): Convert to a flat array.
34833 (which_op_alt): New function.
34834 * recog.c (recog_op_alt): Convert to a flat array.
34835 (preprocess_constraints): Update accordingly, grouping all
34836 operands of the same alternative together, rather than the
34838 * ira-lives.c (check_and_make_def_conflict): Likewise.
34839 (make_early_clobber_and_input_conflicts): Likewise.
34840 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34841 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34842 (subst_asm_stack_regs): Likewise.
34843 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34844 * regrename.c (hide_operands, record_out_operands): Likewise.
34845 (build_def_use): Likewise.
34846 * sel-sched.c (get_reg_class): Likewise.
34847 * config/arm/arm.c (note_invalid_constants): Likewise.
34849 2014-06-04 Jason Merrill <jason@redhat.com>
34853 * gimplify.c (gimplify_arg): Non-static.
34854 * gimplify.h: Declare it.
34856 2014-06-04 Richard Biener <rguenther@suse.de>
34858 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34859 TREE_PUBLIC and DECL_EXTERNAL decls.
34861 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34863 * regcprop.c (copyprop_hardreg_forward_1): Account for
34864 HARD_REGNO_CALL_PART_CLOBBERED.
34866 2014-06-04 Richard Biener <rguenther@suse.de>
34868 * configure.ac: Check whether the underlying type of int64_t
34869 is long or long long.
34870 * configure: Regenerate.
34871 * config.in: Likewise.
34872 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34873 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34875 2014-06-04 Richard Biener <rguenther@suse.de>
34877 PR tree-optimization/60098
34878 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34880 (dse_optimize_stmt): Simplify, now that we found a kill
34883 2014-06-04 Richard Biener <rguenther@suse.de>
34885 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34886 of accesses with non-invariant address.
34888 2014-06-04 Martin Liska <mliska@suse.cz>
34890 * cgraph.h (cgraph_make_wrapper): New function introduced.
34891 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34892 * ipa-inline.h (inline_analyze_function): The function is global.
34893 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34895 2014-06-04 Martin Liska <mliska@suse.cz>
34897 * tree.h (private_lookup_attribute_starting): New function.
34898 (lookup_attribute_starting): Likewise.
34899 * tree.c (private_lookup_attribute_starting): Likewise.
34901 2014-06-04 Martin Liska <mliska@suse.cz>
34903 * cgraph.h (expand_thunk): New argument added.
34904 (address_taken_from_non_vtable_p): New global function.
34905 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34906 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34907 * cgraphunit.c (analyze_function): Likewise.
34908 (assemble_thunks_and_aliases): Argument added to call.
34909 (expand_thunk): New argument forces to produce GIMPLE thunk.
34911 2014-06-04 Martin Liska <mliska@suse.cz>
34913 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34914 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34915 * profile.c (branch_prob): Likewise.
34917 2014-06-04 Martin Jambor <mjambor@suse.cz>
34920 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34921 handler for switch on an ipa_ref_use enum.
34922 * ipa-reference.c (analyze_function): Likewise.
34924 2014-06-04 Kai Tietz <ktietz@redhat.com>
34926 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34927 from old call-instruction.
34929 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34931 * config/aarch64/aarch64.c (aarch64_classify_address)
34932 (aarch64_legitimize_reload_address): Support full addressing modes
34934 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34935 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34937 2014-06-03 Andrew Pinski <apinski@cavium.com>
34939 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34942 2014-06-03 Andrew Pinski <apinski@cavium.com>
34944 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34945 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34947 2014-06-03 Kai Tietz <ktietz@redhat.com>
34949 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34952 2014-06-03 Dehao Chen <dehao@google.com>
34954 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34957 2014-06-03 Marek Polacek <polacek@redhat.com>
34960 * doc/invoke.texi: Document -Wswitch-bool.
34961 * function.c (stack_protect_epilogue): Cast controlling expression of
34963 * gengtype.c (walk_type): Generate switch expression with its
34964 controlling expression cast to int.
34966 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34968 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34970 * config/avr/avr-tables.opt: Regenerate.
34971 * config/avr/t-multilib: Regenerate.
34972 * doc/avr-mmcu.texi: Regenerate.
34974 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34975 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34977 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34978 (ata6617c, ata664251): Add new avr35 devices.
34979 (ata6612c): Add new avr4 device.
34980 (ata6613c, ata6614q): Add new avr5 devices.
34981 * config/avr/avr-tables.opt: Regenerate.
34982 * config/avr/t-multilib: Regenerate.
34983 * doc/avr-mmcu.texi: Regenerate.
34985 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34987 * gcc/config/aarch64/aarch64-builtins.c
34988 (aarch64_types_binop_ssu_qualifiers): New static data.
34989 (TYPES_BINOP_SSU): Define.
34990 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34991 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34992 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34993 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34994 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34995 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34996 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34997 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34998 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34999 suffix to builtin function name, remove cast.
35000 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35001 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35002 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35004 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35006 * gcc/config/aarch64/aarch64-builtins.c
35007 (aarch64_types_binop_uus_qualifiers,
35008 aarch64_types_shift_to_unsigned_qualifiers,
35009 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35010 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35011 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35012 sqshlu_n, uqshl_n): Update qualifiers.
35013 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35014 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35015 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35016 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35017 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35018 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35019 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35020 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35021 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35022 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35023 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35024 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35025 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35026 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35027 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35028 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35029 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35030 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35031 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35032 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35033 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35034 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35035 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35036 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35037 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35038 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35039 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35041 2014-06-03 Teresa Johnson <tejohnson@google.com>
35043 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35045 2014-06-02 Jason Merrill <jason@redhat.com>
35048 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35050 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35052 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35055 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35057 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35059 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35060 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35061 * config/aarch64/iterators.md (REVERSE): New iterator.
35062 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35063 (rev_op): New int_attribute.
35064 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35065 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35066 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35067 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35068 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35069 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35070 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35071 Replace temporary __asm__ with __builtin_shuffle.
35073 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35075 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35077 * config/mips/mips-tables.opt: Regenerate.
35078 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35079 to use mips_isa_rev rather than ISA_MIPS32R2.
35080 * config/mips/mips.h (ISA_MIPS32R3): New define.
35081 (ISA_MIPS32R5): New define.
35082 (ISA_MIPS64R3): New define.
35083 (ISA_MIPS64R5): New define.
35084 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35085 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35086 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35088 (MIPS_ISA_SYNCI_SPEC): Likewise.
35089 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35090 (LINK_SPEC): Added mips32r3 and mips32r5.
35091 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35092 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35093 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35094 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35095 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35096 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35097 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35099 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35101 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35103 * config/mips/mips.opt (mxpa): New option.
35104 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35107 2014-06-03 Martin Jambor <mjambor@suse.cz>
35110 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35113 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35115 PR tree-optimization/61328
35116 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35117 initialization from find_bswap_or_nop_1.
35118 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35119 in source_expr2 before using the size value the function sets. Also
35120 make use of init_symbolic_number () in both the old place and
35121 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35122 doing recursion in the GIMPLE_BINARY_RHS case.
35124 2014-06-03 Richard Biener <rguenther@suse.de>
35126 PR tree-optimization/61383
35127 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35130 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35132 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35133 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35134 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35135 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35137 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35138 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35139 * system.h: ...here and make it unconditional.
35140 * target.def (conditional_register_usage): Mention
35141 define_register_constraint instead of old-style constraint macros.
35142 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35143 * doc/tm.texi: Regenerate.
35144 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35145 protected by !USE_MD_CONSTRAINTS.
35146 * config/frv/frv.md: Remove quote from old version of documentation.
35147 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35148 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35149 CONST_DOUBLE_OK_FOR_LETTER.
35150 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35152 2014-06-02 Andrew Pinski <apinski@cavium.com>
35154 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35155 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35156 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35157 file whose name depends on -mabi= and -mbig-endian.
35158 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35159 Handle LP64 better and handle ilp32 too.
35160 (MULTILIB_OPTIONS): Delete.
35161 (MULTILIB_DIRNAMES): Delete.
35163 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35165 * expr.h: Remove prototypes of functions defined in builtins.c.
35166 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35167 Remove prototypes of functions defined in builtins.c.
35168 * builtins.h: Update prototype list to include all exported functions.
35169 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35170 no_c99_libc_has_function): Move to targhooks.c
35171 (build_string_literal, build_call_expr_loc_array,
35172 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35174 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35175 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35176 no_c99_libc_has_function): Relocate from builtins.c.
35177 * tree.c: Include builtins.h.
35178 (build_call_expr_loc_array, build_call_expr_loc_vec,
35179 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35181 * fold-const.h (fold_fma): Move prototype to builtins.h.
35182 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35183 * asan.c: Include builtins.h.
35184 * cfgexpand.c: Likewise.
35185 * convert.c: Likewise.
35186 * emit-rtl.c: Likewise.
35187 * except.c: Likewise.
35188 * expr.c: Likewise.
35189 * fold-const.c: Likewise.
35190 * gimple-fold.c: Likewise.
35191 * gimple-ssa-strength-reduction.c: Likewise.
35192 * gimplify.c: Likewise.
35193 * ipa-inline.c: Likewise.
35194 * ipa-prop.c: Likewise.
35195 * lto-streamer-out.c: Likewise.
35196 * stmt.c: Likewise.
35197 * tree-inline.c: Likewise.
35198 * tree-object-size.c: Likewise.
35199 * tree-sra.c: Likewise.
35200 * tree-ssa-ccp.c: Likewise.
35201 * tree-ssa-forwprop.c: Likewise.
35202 * tree-ssa-loop-ivcanon.c: Likewise.
35203 * tree-ssa-loop-ivopts.c: Likewise.
35204 * tree-ssa-math-opts.c: Likewise.
35205 * tree-ssa-reassoc.c: Likewise.
35206 * tree-ssa-threadedge.c: Likewise.
35207 * tree-streamer-in.c: Likewise.
35208 * tree-vect-data-refs.c: Likewise.
35209 * tree-vect-patterns.c: Likewise.
35210 * tree-vect-stmts.c: Likewise.
35211 * config/aarch64/aarch64.c: Likewise.
35212 * config/alpha/alpha.c: Likewise.
35213 * config/arc/arc.c: Likewise.
35214 * config/arm/arm.c: Likewise.
35215 * config/avr/avr.c: Likewise.
35216 * config/bfin/bfin.c: Likewise.
35217 * config/c6x/c6x.c: Likewise.
35218 * config/cr16/cr16.c: Likewise.
35219 * config/cris/cris.c: Likewise.
35220 * config/epiphany/epiphany.c: Likewise.
35221 * config/fr30/fr30.c: Likewise.
35222 * config/frv/frv.c: Likewise.
35223 * config/h8300/h8300.c: Likewise.
35224 * config/i386/i386.c: Likewise.
35225 * config/i386/winnt.c: Likewise.
35226 * config/ia64/ia64.c: Likewise.
35227 * config/iq2000/iq2000.c: Likewise.
35228 * config/lm32/lm32.c: Likewise.
35229 * config/m32c/m32c.c: Likewise.
35230 * config/m32r/m32r.c: Likewise.
35231 * config/m68k/m68k.c: Likewise.
35232 * config/mcore/mcore.c: Likewise.
35233 * config/mep/mep.c: Likewise.
35234 * config/microblaze/microblaze.c: Likewise.
35235 * config/mips/mips.c: Likewise.
35236 * config/mmix/mmix.c: Likewise.
35237 * config/mn10300/mn10300.c: Likewise.
35238 * config/moxie/moxie.c: Likewise.
35239 * config/msp430/msp430.c: Likewise.
35240 * config/nds32/nds32.c: Likewise.
35241 * config/pa/pa.c: Likewise.
35242 * config/pdp11/pdp11.c: Likewise.
35243 * config/picochip/picochip.c: Likewise.
35244 * config/rl78/rl78.c: Likewise.
35245 * config/rs6000/rs6000.c: Likewise.
35246 * config/rx/rx.c: Likewise.
35247 * config/s390/s390.c: Likewise.
35248 * config/score/score.c: Likewise.
35249 * config/sh/sh.c: Likewise.
35250 * config/sparc/sparc.c: Likewise.
35251 * config/spu/spu.c: Likewise.
35252 * config/stormy16/stormy16.c: Likewise.
35253 * config/tilegx/tilegx.c: Likewise.
35254 * config/tilepro/tilepro.c: Likewise.
35255 * config/v850/v850.c: Likewise.
35256 * config/vax/vax.c: Likewise.
35257 * config/xtensa/xtensa.c: Likewise.
35259 2014-06-02 Jeff Law <law@redhat.com>
35261 PR rtl-optimization/61094
35262 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35263 was marked as do_no_reextend. If a copy is needed to eliminate
35264 an extension, then mark it as do_not_reextend.
35266 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35268 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35270 2014-06-02 Richard Henderson <rth@redhat.com>
35273 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35274 addresses inside asms. Use output_operand_lossage instead of
35277 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35280 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35281 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35283 2014-06-02 Tom de Vries <tom@codesourcery.com>
35285 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35286 case that x has VOIDmode.
35288 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35290 * varasm.c (copy_constant): Delete function.
35291 (build_constant_desc): Don't call it.
35293 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35296 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35297 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35298 with immediate_operand.
35300 2014-06-02 Andreas Schwab <schwab@suse.de>
35302 * config/ia64/ia64.c
35303 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35304 pending_data_specs first.
35306 2014-06-02 Richard Biener <rguenther@suse.de>
35308 PR tree-optimization/61378
35309 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35310 valueized_anything.
35312 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35314 * config/i386/constraints.md (Bw): Rename from 'w'.
35315 (Bz): Rename from 'z'.
35316 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35318 2014-06-01 Kai Tietz <ktietz@redhat.com>
35321 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35322 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35323 instead of m constraint.
35325 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35327 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35328 a separate alternative where the scratch operand 2 is marked as
35331 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35333 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35334 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35335 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35336 and __builtins_arm_get_fpscr.
35337 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35338 __builtins_arm_get_fpscr.
35339 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35340 __builtins_arm_ldfpscr.
35341 (arm_atomic_assign_expand_fenv): New function.
35342 * config/arm/vfp.md (set_fpscr): New pattern.
35343 (get_fpscr) : Likewise.
35344 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35346 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35347 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35349 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35351 * asan.c (report_error_func): Add SLOW_P argument, use
35352 BUILT_IN_ASAN_*_N if set.
35353 (build_check_stmt): Likewise.
35354 (instrument_derefs): If T has insufficient alignment,
35355 force same handling as for odd sizes.
35357 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35358 BUILT_IN_ASAN_REPORT_STORE_N): New.
35359 * asan.c (struct asan_mem_ref): Change access_size type to
35361 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35362 update_mem_ref_hash_table): Likewise.
35363 (asan_mem_ref_hasher::hash): Hash in a HWI.
35364 (report_error_func): Change size_in_bytes argument to HWI.
35365 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35367 (build_shadow_mem_access): New function.
35368 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35369 Handle size_in_bytes not power of two or larger than 16.
35370 (instrument_derefs): Don't give up if size_in_bytes is not
35371 power of two or is larger than 16.
35373 2014-05-30 Kai Tietz <ktietz@redhat.com>
35376 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35377 for sibling-tail-calls.
35378 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35380 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35381 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35383 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35385 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35386 * config/avr/avr-tables.opt: Regenerate.
35387 * config/avr/t-multilib: Regenerate.
35388 * doc/avr-mmcu.texi: Regenerate.
35390 2014-05-30 Ian Lance Taylor <iant@google.com>
35392 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35395 2014-05-30 Tom de Vries <tom@codesourcery.com>
35397 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35400 2014-05-30 Tom de Vries <tom@codesourcery.com>
35402 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35403 * lra.c (initialize_lra_reg_info_element): Add init of
35404 actual_call_used_reg_set field.
35405 (lra): Call lra_create_live_ranges before lra_inheritance for
35407 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35409 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35410 instead of call_used_reg_set for -fuse-caller-save.
35411 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35413 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35415 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35417 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35419 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35421 * ira.c (ira_get_dup_out_num): Check for output operands at
35422 the start of the loop. Handle cases where an included alternative
35423 follows an excluded one.
35425 2014-05-29 Mike Stump <mikestump@comcast.net>
35428 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35429 post ld passes when lto is used.
35431 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35433 PR rtl-optimization/61325
35434 * lra-constraints.c (process_address): Rename to process_address_1.
35435 (process_address): New function.
35437 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35439 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35440 TYPES_BINOPV): New static data.
35441 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35443 * config/aarch64/aarch64-simd.md (aarch64_ext,
35444 aarch64_im_lane_boundsi): New patterns.
35445 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35447 (aarch64_evpc_ext): New function.
35449 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35451 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35452 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35453 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35454 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35455 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35457 2014-05-29 Tom de Vries <tom@codesourcery.com>
35459 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35461 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35462 Richard Sandiford <rdsandiford@googlemail.com>
35464 * arm/iterators.md (shiftable_ops): New code iterator.
35465 (t2_binop0, arith_shift_insn): New code attributes.
35466 * arm/predicates.md (shift_nomul_operator): New predicate.
35467 * arm/arm.md (insn_enabled): Delete.
35468 (enabled): Remove insn_enabled test.
35469 (*arith_shiftsi): Delete. Replace with ...
35470 (*<arith_shift_insn>_multsi): ... new pattern.
35471 (*<arith_shift_insn>_shiftsi): ... new pattern.
35472 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35474 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35475 Tom de Vries <tom@codesourcery.com>
35477 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35478 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35480 (mips_split_call): Use POST_CALL_TMP_REG.
35481 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35483 2014-05-29 Tom de Vries <tom@codesourcery.com>
35485 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35486 with #ifdef STACK_REGS.
35488 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35490 * varasm.c (get_variable_section): Walk aliases.
35491 (place_block_symbol): Walk aliases.
35493 2014-05-28 Tom de Vries <tom@codesourcery.com>
35496 2014-05-28 Tom de Vries <tom@codesourcery.com>
35498 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35499 * lra.c (initialize_lra_reg_info_element): Add init of
35500 actual_call_used_reg_set field.
35501 (lra): Call lra_create_live_ranges before lra_inheritance for
35503 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35505 * lra-constraints.c (need_for_call_save_p): Use
35506 actual_call_used_reg_set instead of call_used_reg_set for
35508 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35510 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35512 * doc/md.texi: Document that the % constraint character must
35513 be at the beginning of the string.
35514 * genoutput.c (validate_insn_alternatives): Check that '=',
35515 '+' and '%' only appear at the beginning of a constraint.
35516 * ira.c (commutative_constraint_p): Delete.
35517 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35518 at the start of the string.
35519 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35521 * config/arm/neon.md (bicdi3_neon): Likewise.
35522 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35523 (slt_si, sltu_si): Likewise.
35524 * config/vax/vax.md (sbcdi3): Likewise.
35525 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35526 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35527 (mul64): Move '%' to beginning of constraint.
35528 * config/arm/arm.md (*xordi3_insn): Likewise.
35529 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35530 (xorsi3): Likewise.
35532 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35534 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35536 2014-05-28 Jason Merrill <jason@redhat.com>
35539 * cgraph.h (symtab_node::get_comdat_group_id): New.
35540 * cgraphunit.c (analyze_functions): Call it.
35541 * symtab.c (dump_symtab_node): Likewise.
35542 * tree.c (decl_comdat_group_id): New.
35543 * tree.h: Declare it.
35544 * lto-streamer-out.c (write_symbol): Use it.
35545 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35547 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35549 PR bootstrap/PR61146
35550 * wide-int.cc: Do not include longlong.h when compiling with clang.
35552 2014-05-28 Richard Biener <rguenther@suse.de>
35554 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35555 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35556 (vrp_visit_assignment_or_call): Print less vertical space.
35557 (vrp_visit_stmt): Likewise.
35558 (vrp_visit_phi_node): Likewise. For a PHI argument with
35559 VR_VARYING range consider recording it as copy.
35561 2014-05-28 Richard Biener <rguenther@suse.de>
35564 2014-05-28 Richard Biener <rguenther@suse.de>
35566 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35568 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35570 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35571 sufficiently aligned and an offset is used at the same time.
35572 (expand_expr_real_1): Likewise.
35574 2014-05-28 Richard Biener <rguenther@suse.de>
35576 PR middle-end/61045
35577 * fold-const.c (fold_comparison): When folding
35578 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35579 the sign of the remaining constant operand stays the same.
35581 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35583 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35584 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35585 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35587 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35588 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35589 (m32bit-doubles) Likewise.
35590 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35591 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35594 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35596 * configure.ac ($gcc_cv_ld_clearcap): New test.
35597 * configure: Regenerate.
35598 * config.in: Regenerate.
35599 * config/sol2.opt (mclear-hwcap): New option.
35600 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35601 * config/sol2-clearcap.map: Moved here from
35602 testsuite/gcc.target/i386/clearcap.map.
35603 * config/sol2-clearcapv2.map: Move here from
35604 gcc.target/i386/clearcapv2.map.
35605 * config/t-sol2 (install): Depend on install-clearcap-map.
35606 (install-clearcap-map): New target.
35607 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35610 2014-05-28 Richard Biener <rguenther@suse.de>
35612 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35613 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35614 ... here and remove the rest.
35615 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35617 2014-05-28 Richard Biener <rguenther@suse.de>
35619 PR tree-optimization/61335
35620 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35621 new range fails, drop to varying.
35623 2014-05-28 Olivier Hainque <hainque@adacore.com>
35625 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35626 (CPP_SPEC): Add entry for -mcpu=8548.
35627 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35628 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35630 2014-05-28 Tom de Vries <tom@codesourcery.com>
35632 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35633 * lra.c (initialize_lra_reg_info_element): Add init of
35634 actual_call_used_reg_set field.
35635 (lra): Call lra_create_live_ranges before lra_inheritance for
35637 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35639 * lra-constraints.c (need_for_call_save_p): Use
35640 actual_call_used_reg_set instead of call_used_reg_set for
35642 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35644 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35645 Tom de Vries <tom@codesourcery.com>
35647 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35649 (@item -fuse-caller-save): New item.
35651 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35652 Tom de Vries <tom@codesourcery.com>
35654 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35655 OPT_fuse_caller_save.
35657 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35658 Tom de Vries <tom@codesourcery.com>
35660 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35661 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35662 get_call_reg_set_usage.
35663 * resource.c (mark_set_resources, mark_target_live_regs): Use
35664 get_call_reg_set_usage.
35665 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35667 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35668 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35669 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35670 * ira-build.c (ira_create_allocno): Init
35671 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35672 (create_cap_allocno, propagate_allocno_info)
35673 (propagate_some_info_from_allocno)
35674 (copy_info_to_removed_store_destinations): Handle
35675 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35676 * ira-costs.c (ira_tune_allocno_costs): Use
35677 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35679 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35680 Tom de Vries <tom@codesourcery.com>
35682 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35683 and function_used_regs_valid fields.
35684 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35685 find_all_hard_reg_sets.
35686 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35687 (get_call_reg_set_usage): New function.
35688 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35689 * regs.h (get_call_reg_set_usage): Declare.
35691 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35694 * config/dbx.h (License): Add Runtime Library Exception.
35695 * config/newlib-stdint.h (License): Same.
35696 * config/rtems.h (License): Same
35697 * config/initfini-array.h (License): Same
35698 * config/v850/v850.h (License): Same.
35699 * config/v850/v850-opts.h (License): Same
35700 * config/v850/rtems.h (License): Same.
35702 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35705 * doc/extend.texi (Local Labels): Note that label differences are
35706 not supported for AVR.
35708 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35709 Olivier Hainque <hainque@adacore.com>
35711 * rtl.h (set_for_reg_notes): Declare.
35712 * emit-rtl.c (set_for_reg_notes): New function.
35713 (set_unique_reg_note): Use it.
35714 * optabs.c (add_equal_note): Likewise
35716 2014-05-27 Andrew Pinski <apinski@cavium.com>
35718 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35719 Use <w> for the register in assembly template.
35720 (stack_protect_test): Use the mode of operands[0] for the result.
35721 (stack_protect_test_<mode>): Use <w> for the register
35722 in assembly template.
35724 2014-05-27 DJ Delorie <dj@redhat.com>
35726 * config/rx/rx.c (add_vector_labels): New.
35727 (rx_output_function_prologue): Call it.
35728 (rx_handle_func_attribute): Don't require empty arguments.
35729 (rx_handle_vector_attribute): New.
35730 (rx_attribute_table): Add "vector" attribute.
35731 * doc/extend.texi (interrupt, vector): Document new/changed
35732 RX-specific attributes.
35734 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35736 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35738 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35739 predicate to detect a negative quotient.
35741 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35743 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35744 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35745 Add X - Y CMP 0 to X CMP Y transformation.
35746 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35748 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35750 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35753 2014-05-27 Steve Ellcey <sellcey@mips.com>
35755 * config/mips/mips.c: Add include of cgraph.h.
35757 2014-05-27 Richard Biener <rguenther@suse.de>
35759 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35761 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35764 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35765 * config/arm/arm-cores.def (License): Same.
35766 * config/arm/arm-opts.h (License): Same.
35767 * config/arm/aout.h (License): Same.
35768 * config/arm/bpabi.h (License): Same.
35769 * config/arm/elf.h (License): Same.
35770 * config/arm/linux-elf.h (License): Same.
35771 * config/arm/linux-gas.h (License): Same.
35772 * config/arm/netbsd-elf.h (License): Same.
35773 * config/arm/uclinux-eabi.h (License): Same.
35774 * config/arm/uclinux-elf.h (License): Same.
35775 * config/arm/vxworks.h (License): Same.
35777 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35779 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35780 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35781 (arm_init_neon_builtins): Handle NEON_BSWAP.
35782 Define required type nodes.
35783 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35784 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35785 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35786 * config/arm/iterators.md (VDQHSD): New mode iterator.
35788 2014-05-27 Richard Biener <rguenther@suse.de>
35790 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35791 Try using literal operands when comparing value-ranges failed.
35793 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35795 * ira.c (commutative_operand): Adjust for change to recog_data.
35796 [Missing from previous commit.]
35798 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35800 * system.h (TEST_BIT): New macro.
35801 * recog.h (alternative_mask): New type.
35802 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35803 (recog_data_d): Replace alternative_enabled_p array with
35804 enabled_alternatives.
35805 (target_recog): New structure.
35806 (default_target_recog, this_target_recog): Declare.
35807 (get_enabled_alternatives, recog_init): Likewise.
35808 * recog.c (default_target_recog, this_target_recog): New variables.
35809 (get_enabled_alternatives): New function.
35810 (extract_insn): Use it.
35811 (recog_init): New function.
35812 (preprocess_constraints, constrain_operands): Adjust for change to
35814 * postreload.c (reload_cse_simplify_operands): Likewise.
35815 * reload.c (find_reloads): Likewise.
35816 * ira-costs.c (record_reg_classes): Likewise.
35817 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35818 all alternatives after a disabled one would be skipped.
35819 (ira_implicitly_set_insn_hard_regs): Likewise.
35820 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35821 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35822 with enabled_alternatives.
35823 * lra.c (free_insn_recog_data): Update accordingly.
35824 (lra_update_insn_recog_data): Likewise.
35825 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35826 * lra-constraints.c (process_alt_operands): Likewise. Handle
35827 only_alternative as part of the enabled mask.
35828 * target-globals.h (this_target_recog): Declare.
35829 (target_globals): Add a recog field.
35830 (restore_target_globals): Restore this_target_recog.
35831 * target-globals.c: Include recog.h.
35832 (default_target_globals): Initialize recog field.
35833 (save_target_globals): Likewise.
35834 * reginfo.c (reinit_regs): Call recog_init.
35835 * toplev.c (backend_init_target): Likewise.
35837 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35839 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35840 rather than any named insn's code.
35842 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35845 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35846 * config/arm/arm-cores.def (License): Same.
35848 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35850 * tree.h (decl_comdat_group): Declare.
35851 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35852 * tree.c (decl_comdat_group): Here.
35854 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35856 PR rtl-optimization/61222
35857 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35858 the shift, truncate the PLUS operand to the result mode.
35860 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35863 * config/i386/i386.c (ix86_rtx_costs)
35864 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35867 2014-05-26 Martin Jambor <mjambor@suse.cz>
35869 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35872 2014-05-26 Richard Biener <rguenther@suse.de>
35874 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35875 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35876 Provide specializations.
35877 (wi::int_traits <HOST_WIDE_INT>,
35878 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35880 2014-05-26 Alan Modra <amodra@gmail.com>
35883 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35884 params and return a bool. Remove dead code. Update comment.
35885 Assert we have a const_int source. Remove bogus code from
35886 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35887 handling of constants > 2G and reg_equal note, from..
35888 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35889 return value. Update comment. If we can, use a new pseudo
35890 for intermediate calculations.
35891 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35893 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35894 call to rs6000_emit_set_const in splitter.
35895 (movdi_internal64+2, +3): Likewise.
35897 2014-05-26 Richard Biener <rguenther@suse.de>
35899 * system.h: Define __STDC_FORMAT_MACROS before
35900 including inttypes.h.
35901 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35902 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35903 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35904 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35905 HOST_WIDEST_INT_C): Remove.
35906 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35907 if C99 inttypes.h is not available.
35908 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35909 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35910 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35911 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35912 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35913 (struct output_info): Likewise.
35914 (print_statistics): Adjust.
35915 (dump_bitmap_statistics): Likewise.
35916 * bt-load.c (migrate_btr_defs): Print with PRId64.
35917 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35918 (MAX_SAFE_MULTIPLIER): Adjust.
35919 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35920 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35921 dump_cgraph_node): Likewise.
35922 * final.c (dump_basic_block_info): Likewise.
35923 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35924 * gcov.c (format_gcov): Likewise.
35925 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35927 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35928 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35929 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35930 Use PRId64 for dumping.
35931 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35932 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35933 (add_allocno_hard_regs): Adjust.
35934 * loop-doloop.c (doloop_modify): Print using PRId64.
35935 * loop-iv.c (inverse): Compute in uint64_t.
35936 (determine_max_iter, iv_number_of_iterations): Likewise.
35937 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35938 Print using PRId64.
35939 * lto-streamer-out.c (write_symbol): Use uint64_t.
35940 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35941 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35942 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35943 * modulo-sched.c (const_iteration_count): Use int64_t.
35944 (sms_schedule): Dump using PRId64.
35945 * predict.c (dump_prediction): Likewise.
35946 * pretty-print.h (pp_widest_integer): Remove.
35947 * profile.c (get_working_sets, is_edge_inconsistent,
35948 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35949 * tree-pretty-print.c (pp_double_int): Remove case handling
35950 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35951 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35953 (pass_optimize_bswap::execute): Remove restriction on hosts.
35954 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35955 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35956 * tree.c (widest_int_cst_value): Remove.
35957 * tree.h (widest_int_cst_value): Likewise.
35958 * value-prof.c (dump_histogram_value): Print using PRId64.
35959 * gengtype.c (main): Also inject int64_t.
35960 * ggc-page.c (struct max_alignment): Use int64_t.
35961 * alloc-pool.c (struct allocation_object_def): Likewise.
35962 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35964 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35965 * doc/tm.texi: Regenerated.
35966 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35967 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35968 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35969 mmix_output_register_setting): Use [u]int64_t in prototypes.
35970 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35971 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35972 mmix_output_octa, mmix_output_shifted_value): Adjust.
35973 (mmix_intval): Adjust. Remove unreachable case.
35974 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35976 2014-05-26 Richard Biener <rguenther@suse.de>
35978 * configure.ac: Drop __int64 type check. Insist that we
35979 found uint64_t and int64_t.
35980 * hwint.h (HOST_BITS_PER___INT64): Remove.
35981 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35982 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35983 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35984 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35985 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35986 for dst_q_src_df_rms_cdt.
35987 * configure: Regenerate.
35988 * config.in: Likewise.
35990 2014-05-26 Michael Tautschnig <mt@debian.org>
35993 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35994 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35996 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35998 PR rtl-optimization/61278
35999 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36001 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36003 PR rtl-optimization/61220
36004 Part of PR rtl-optimization/61225
36005 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36006 insn; skip split_edge for a block with only one successor.
36008 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36010 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36013 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36015 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36016 (update_vtable_references): New function.
36017 (function_and_variable_visibility): Rewrite also vtable initializers.
36018 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36020 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36022 * ggc.h (ggc_grow): New function.
36023 * ggc-none.c (ggc_grow): New function.
36024 * ggc-page.c (ggc_grow): Likewise.
36026 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36028 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36029 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36030 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36031 varpool_externally_visible_p, can_replace_by_local_alias,
36032 update_visibility_by_resolution_info, function_and_variable_visibility,
36033 pass_data_ipa_function_and_variable_visibility,
36034 make_pass_ipa_function_and_variable_visibility,
36035 whole_program_function_and_variable_visibility,
36036 pass_data_ipa_whole_program_visibility,
36037 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36038 * cgraph.h (cgraph_local_node_p): Declare.
36039 * ipa-visibility.c: New file.
36040 * Makefile.in (OBJS): Add ipa-visiblity.o
36042 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36044 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36045 that var decl is available.
36047 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36049 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36050 symtab_node pointer.
36051 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36052 (find_decls_types_r): Do not walk COMDAT_GROUP.
36053 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36054 * varasm.c (make_decl_one_only): Use set_comdat_group;
36055 create node if needed.
36056 * ipa-inline-transform.c (save_inline_function_body): Update
36057 way we decl->symtab mapping.
36058 * symtab.c (symtab_hash, hash_node, eq_node
36059 symtab_insert_node_to_hashtable): Remove.
36060 (symtab_register_node): Update.
36061 (symtab_unregister_node): Update.
36062 (symtab_get_node): Reimplement as inline function.
36063 (symtab_add_to_same_comdat_group): Update.
36064 (symtab_dissolve_same_comdat_group_list): Update.
36065 (dump_symtab_base): Update.
36066 (verify_symtab_base): Update.
36067 (symtab_make_decl_local): Update.
36068 (fixup_same_cpp_alias_visibility): Update.
36069 (symtab_nonoverwritable_alias): Update.
36070 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36071 * ipa.c (update_visibility_by_resolution_info): UPdate.
36072 * bb-reorder.c: Include cgraph.h
36073 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36074 with comdat groups.
36075 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36076 * cgraph.c (cgraph_get_create_node): Update.
36077 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36079 (symtab_get_node): Make inline.
36080 (symtab_insert_node_to_hashtable): Remove.
36081 (symtab_can_be_discarded): Update.
36082 (decl_comdat_group): New function.
36083 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36085 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36087 (read_comdat_group): New function.
36088 (input_node, input_varpool_node): Use it.
36089 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36091 * mips.c (mips_start_unique_function): Likewise.
36092 (ix86_code_end): Likewise.
36093 (rs6000_code_end): Likweise.
36094 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36096 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36098 * gengtype-state.c (fatal_reading_state): Bring offline.
36099 * optabs.c (widening_optab_handler): Bring offline.
36100 * optabs.h (widening_optab_handler): Likewise.
36101 * final.c (get_attr_length_1): Likewise.
36103 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36105 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36107 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36109 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36110 (ppc440-compare): Include shift with dot.
36111 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36112 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36114 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36116 (e6500_sfx2): Include it.
36117 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36118 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36119 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36120 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36121 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36122 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36123 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36124 *lshiftrt_internal1le, *lshiftrt_internal1be,
36125 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36126 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36127 *rotldi3_internal10le, *rotldi3_internal10be,
36128 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36129 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36130 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36131 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36132 define_insns): Use type "shift" in the appropriate alternatives.
36134 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36136 * config/rs6000/rs6000.md (type): Add "logical". Delete
36138 (dot): Adjust comment.
36139 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36140 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36141 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36142 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36143 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36144 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36145 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36146 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36148 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36149 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36150 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36151 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36152 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36153 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36154 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36155 * config/rs6000/8540.md (ppc8540_su): Adjust.
36156 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36157 cell-cmp-microcoded): Adjust.
36158 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36159 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36160 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36161 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36162 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36163 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36164 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36165 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36166 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36168 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36169 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36170 Adjust. Adjust comment.
36171 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36172 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36174 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36176 * config/rs6000/rs6000.md (type): Add "add".
36177 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36178 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36179 define_insns): Use it.
36180 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36182 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36183 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36184 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36185 * config/rs6000/601.md (ppc601-integer): Adjust.
36186 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36187 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36188 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36189 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36190 * config/rs6000/8540.md (ppc8540_su): Adjust.
36191 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36192 cell-cmp-microcoded): Adjust.
36193 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36194 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36195 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36196 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36197 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36198 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36199 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36200 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36201 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36203 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36204 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36205 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36206 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36208 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36210 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36211 "delayed_compare", "var_delayed_compare".
36212 (var_shift): New attribute.
36213 (cell_micro): Adjust.
36214 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36215 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36216 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36217 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36218 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36219 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36220 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36221 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36222 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36223 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36224 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36225 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36226 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36227 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36228 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36229 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36230 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36231 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36232 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36233 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36234 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36235 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36236 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36237 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36238 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36240 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36241 * config/rs6000/440.md (ppc440-integer): Adjust.
36242 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36243 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36244 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36245 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36246 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36247 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36248 * config/rs6000/8540.md (ppc8540_su): Adjust.
36249 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36250 cell-cmp-microcoded): Adjust.
36251 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36252 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36253 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36254 e500mc64_delayed): Adjust.
36255 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36256 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36257 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36258 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36259 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36260 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36261 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36262 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36263 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36265 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36266 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36268 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36270 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36271 (bits): New mode_attr.
36272 (idiv_ldiv): Delete mode_attr.
36273 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36274 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36275 rs6000_adjust_priority, is_nonpipeline_insn,
36276 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36278 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36279 * config/rs6000/440.md (ppc440-idiv): Adjust.
36280 * config/rs6000/476.md (ppc476-idiv): Adjust.
36281 * config/rs6000/601.md (ppc601-idiv): Adjust.
36282 * config/rs6000/603.md (ppc603-idiv): Adjust.
36283 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36284 ppc620-ldiv): Adjust.
36285 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36286 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36287 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36288 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36289 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36290 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36291 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36292 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36293 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36294 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36295 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36296 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36297 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36298 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36299 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36300 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36301 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36302 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36304 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36306 * config/rs6000/rs6000.md (type): Delete "insert_word",
36307 "insert_dword". Add "insert".
36308 (size): Update comment.
36309 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36310 insn_must_be_first_in_group): Adjust.
36311 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36312 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36313 *insvsi_internal6, insvdi_internal): Adjust.
36315 * config/rs6000/40x.md (ppc403-integer): Adjust.
36316 * config/rs6000/440.md (ppc440-integer): Adjust.
36317 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36318 * config/rs6000/601.md (ppc601-integer): Adjust.
36319 * config/rs6000/603.md (ppc603-integer): Adjust.
36320 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36321 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36322 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36323 * config/rs6000/8540.md (ppc8540_su): Adjust.
36324 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36325 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36326 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36327 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36328 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36329 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36330 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36331 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36332 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36333 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36334 * config/rs6000/power7.md (power7-integer): Adjust.
36335 * config/rs6000/power8.md (power8-1cyc): Adjust.
36336 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36337 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36339 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36341 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36342 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36343 (size): New attribute.
36344 (dot): New attribute.
36345 (cell_micro): Adjust.
36346 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36347 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36348 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36349 umuldi3_highpart): Adjust.
36350 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36351 rs6000_adjust_priority, is_nonpipeline_insn,
36352 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36354 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36355 ppc405-imul3): Adjust.
36356 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36357 * config/rs6000/476.md (ppc476-imul): Adjust.
36358 * config/rs6000/601.md (ppc601-imul): Adjust.
36359 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36360 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36361 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36362 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36363 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36365 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36366 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36367 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36368 cell-imul): Adjust.
36369 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36370 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36371 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36372 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36373 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36374 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36375 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36376 power4-lmul, power4-imul, power4-imul3): Adjust.
36377 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36378 power5-lmul, power5-imul, power5-imul3): Adjust.
36379 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36380 power6-lmul, power6-imul, power6-imul3): Adjust.
36381 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36382 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36384 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36385 rs64a-lmul): Adjust.
36386 * config/rs6000/titan.md (titan_imul): Adjust.
36388 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36390 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36391 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36392 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36393 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36394 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36395 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36396 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36397 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36398 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36399 * config/rs6000/titan.md: Delete nonsensical comment.
36400 (titan_imul): Add type imul3.
36401 (titan_mulhw): Remove type imul3; add type halfmul.
36403 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36405 * config/rs6000/rs6000.md (type): Reorder, reformat.
36407 2014-05-23 Martin Jambor <mjambor@suse.cz>
36409 PR tree-optimization/53787
36410 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36411 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36412 analysis_done, update all uses.
36413 * ipa-prop.c: Include domwalk.h
36414 (param_analysis_info): Removed.
36415 (param_aa_status): New type.
36416 (ipa_bb_info): Likewise.
36417 (func_body_info): Likewise.
36418 (ipa_get_bb_info): New function.
36419 (aa_overwalked): Likewise.
36420 (find_dominating_aa_status): Likewise.
36421 (parm_bb_aa_status_for_bb): Likewise.
36422 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36423 (load_from_unmodified_param): Accept func_body_info as a parameter
36424 instead of parms_ainfo.
36425 (parm_ref_data_preserved_p): Changed to use new param AA info.
36426 (parm_ref_data_pass_through_p): Likewise.
36427 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36428 (compute_complex_assign_jump_func): Changed to use new param AA info.
36429 (compute_complex_ancestor_jump_func): Likewise.
36430 (ipa_compute_jump_functions_for_edge): Likewise.
36431 (ipa_compute_jump_functions): Removed.
36432 (ipa_compute_jump_functions_for_bb): New function.
36433 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36435 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36436 and info, moved variable declarations down.
36437 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36439 (ipa_analyze_stmt_uses): Likewise.
36440 (ipa_analyze_params_uses): Removed.
36441 (ipa_analyze_params_uses_in_bb): New function.
36442 (ipa_analyze_controlled_uses): Likewise.
36443 (free_ipa_bb_info): Likewise.
36444 (analysis_dom_walker): New class.
36445 (ipa_analyze_node): Handle node-specific forbidden analysis,
36446 initialize and free func_body_info, use dominator walker.
36447 (ipcp_modif_dom_walker): New class.
36448 (ipcp_transform_function): Create and free func_body_info, use
36449 ipcp_modif_dom_walker, moved a lot of functionality there.
36451 2014-05-23 Marek Polacek <polacek@redhat.com>
36452 Jakub Jelinek <jakub@redhat.com>
36454 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36455 * gcc.c (sanitize_spec_function): Likewise.
36456 * convert.c (convert_to_integer): Include "ubsan.h". Add
36457 floating-point to integer instrumentation.
36458 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36459 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36460 SANITIZE_NONDEFAULT.
36461 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36462 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36463 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36464 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36465 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36466 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36467 float/double/long double.
36468 (ubsan_instrument_float_cast): New function.
36469 * ubsan.h (ubsan_instrument_float_cast): Declare.
36471 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36473 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36475 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36476 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36477 Adjust for tailcalling through registers.
36478 * config/aarch64/aarch64.h (enum reg_class): New caller save
36480 (REG_CLASS_NAMES): Likewise.
36481 (REG_CLASS_CONTENTS): Likewise.
36482 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36483 Allow tailcalling without decls.
36485 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36487 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36488 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36490 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36491 gsi, and variables v_* to v*.
36493 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36495 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36497 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36499 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36500 * omp-low.c: Update accordingly.
36502 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36503 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36504 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36505 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36506 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36507 GF_OMP_TARGET_KIND_UPDATE.
36509 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36510 Explicitly enumerate the expected region types.
36512 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36515 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36516 documentation; the old documentation didn't clearly state the
36517 constraints on the contents of the pointed-to storage.
36519 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36521 Fix bootstrap error on ia64
36522 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36523 Return default value.
36525 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36527 PR tree-optimization/54733
36528 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36530 (find_bswap_or_nop_load): New.
36531 (find_bswap_1): Renamed to ...
36532 (find_bswap_or_nop_1): This. Also add support for memory source.
36533 (find_bswap): Renamed to ...
36534 (find_bswap_or_nop): This. Also add support for memory source and
36535 detection of bitwise operations equivalent to load in target
36537 (execute_optimize_bswap): Likewise. Also move its leading comment back
36538 in place and split statement transformation into ...
36539 (bswap_replace): This.
36541 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36543 PR rtl-optimization/61215
36544 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36545 simplify_gen_subreg until final substitution.
36547 2014-05-23 Alan Modra <amodra@gmail.com>
36550 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36551 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36552 Use "Y" constraint rather than "m".
36554 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36556 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36558 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36559 New function declaration.
36560 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36561 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36562 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36563 (aarch64_init_builtins) : Initialize builtins
36564 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36565 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36566 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36567 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36568 and __builtins_aarch64_set_fpsr.
36569 (aarch64_atomic_assign_expand_fenv): New function.
36570 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36571 (get_fpcr) : Likewise.
36572 (set_fpsr) : Likewise.
36573 (get_fpsr) : Likewise.
36574 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36575 and UNSPECV_SET_FPSR.
36576 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36577 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36578 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36580 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36582 PR rtl-optimization/60969
36583 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36584 constraints. Set up mem cost for NO_REGS case.
36586 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36588 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36590 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36592 * config/darwin.c: Include "lto-section-names.h".
36593 (LTO_SEGMENT_NAME): Don't define.
36594 * config/i386/winnt.c: Include "lto-section-names.h".
36595 * lto-streamer.c: Include "lto-section-names.h".
36596 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36597 * lto-wrapper.c: Include "lto-section-names.h".
36598 (LTO_SECTION_NAME_PREFIX): Don't define.
36599 * lto-section-names.h: New file.
36600 * cgraphunit.c: Include "lto-section-names.h".
36602 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36604 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36606 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36609 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36611 2014-05-22 Nick Clifton <nickc@redhat.com>
36613 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36615 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36617 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36618 -> (T)A transformation to integer types.
36620 2014-05-22 Teresa Johnson <tejohnson@google.com>
36622 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36623 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36624 (gcov_rewrite): Use gcov_nonruntime_assert.
36625 (gcov_open): Ditto.
36626 (gcov_write_words): Ditto.
36627 (gcov_write_length): Ditto.
36628 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36629 gcc_assert from IN_LIBGCOV code.
36630 (gcov_read_summary): Use gcov_error to flag profile corruption.
36631 (gcov_sync): Use gcov_nonruntime_assert.
36632 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36633 (gcov_histo_index): Use gcov_nonruntime_assert.
36634 (static void gcov_histogram_merge): Ditto.
36635 (compute_working_sets): Ditto.
36636 * gcov-io.h (gcov_nonruntime_assert): Define.
36637 (gcov_error): Define for !IN_LIBGCOV
36639 2014-05-22 Richard Biener <rguenther@suse.de>
36641 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36642 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36643 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36644 and deallocation site.
36645 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36646 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36647 passing through the incoming points-to set.
36648 (handle_lhs_call): Use flags argument instead of recomputing it.
36649 (find_func_aliases_for_call): Call handle_lhs_call with proper
36652 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36654 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36655 all padding bits in REAL_VALUE_TYPE are cleared.
36657 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36659 Cleanup and improve multipass_dfa_lookahead_guard
36660 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36661 (core2i7_first_cycle_multipass_begin,)
36662 (core2i7_first_cycle_multipass_issue,)
36663 (core2i7_first_cycle_multipass_backtrack): Update signature.
36664 * config/ia64/ia64.c
36665 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36666 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36667 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36669 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36670 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36672 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36674 * doc/tm.texi: Regenerate.
36676 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36677 * haifa-sched.c (ready_try): Make signed to allow negative values.
36678 (rebug_ready_list_1): Update.
36679 (choose_ready): Simplify.
36680 (sched_extend_ready_list): Update.
36682 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36684 Remove IA64 speculation tweaking flags
36685 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36686 speculation tuning flags.
36687 (msched-prefer-non-data-spec-insns,)
36688 (msched-prefer-non-control-spec-insns): Obsolete options.
36689 * haifa-sched.c (choose_ready): Remove handling of
36690 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36691 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36692 and PREFER_NON_DATA_SPEC.
36693 * sel-sched.c (process_spec_exprs): Remove handling of
36694 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36696 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36698 Improve scheduling debug output
36699 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36700 (advance_one_cycle): Update.
36701 (schedule_insn, queue_to_ready): Add debug printouts.
36702 (debug_ready_list_1): New static function.
36703 (debug_ready_list): Update.
36704 (max_issue): Add debug printouts.
36705 (dump_insn_stream): New static function.
36706 (schedule_block): Use it. Also better indent printouts.
36708 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36710 Fix sched_insn debug counter
36711 * haifa-sched.c (schedule_insn): Update.
36712 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36713 (save_backtrack_point, restore_backtrack_point): Update.
36714 (first_nonscheduled_insn): New static function.
36715 (queue_to_ready, choose_ready): Use it.
36716 (schedule_block): Init nonscheduled_insns_begin.
36717 (sched_emit_insn): Update.
36720 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36722 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36724 (aarch64_secondary_reload) : LikeWise.
36725 (aarch64_class_max_nregs) : Remove CORE_REGS.
36726 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36727 (REG_CLASS_NAMES) : Likewise.
36728 (REG_CLASS_CONTENTS) : LikeWise.
36729 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36731 2014-05-21 Guozhi Wei <carrot@google.com>
36734 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36736 (vqdmulhq_n_s16): Likewise.
36738 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36740 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36742 2014-05-21 Marek Polacek <polacek@redhat.com>
36745 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36747 2014-05-21 Martin Jambor <mjambor@suse.cz>
36749 * doc/invoke.texi (Optimize Options): Document parameters
36750 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36751 ipa-cp-array-index-hint-bonus.
36753 2014-05-21 Mark Wielaard <mjw@redhat.com>
36756 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36757 version >= 3 or not strict DWARF.
36758 * langhooks.h (struct lang_hooks_for_types): Add
36759 enum_underlying_base_type.
36760 * langhooks.c (lhd_enum_underlying_base_type): New function.
36761 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36762 enum_underlying_base_type.
36763 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36764 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36765 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36767 2014-05-21 Richard Biener <rguenther@suse.de>
36769 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36771 2014-05-21 John Marino <gnugcc@marino.st>
36773 * config.gcc (*-*-dragonfly*): New target.
36774 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36775 * configure: Regenerate.
36776 * config/dragonfly-stdint.h: New.
36777 * config/dragonfly.h: New.
36778 * config/dragonfly.opt: New.
36779 * config/i386/dragonfly.h: New.
36780 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36782 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36784 * tree.def (VOID_CST): New.
36785 * tree-core.h (TI_VOID): New.
36786 * tree.h (void_node): New.
36787 * tree.c (tree_node_structure_for_code, tree_code_size)
36788 (iterative_hash_expr): Handle VOID_CST.
36789 (build_common_tree_nodes): Initialize void_node.
36791 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36793 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36795 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36797 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36800 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36801 flag_reorder_blocks_and_partition.
36802 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36804 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36807 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36809 (*addc_r_t): Add new insn_and_split.
36811 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36813 PR middle-end/61252
36814 * omp-low.c (handle_simd_reference): New function.
36815 (lower_rec_input_clauses): Use it. Defer adding reference
36816 initialization even for reduction without placeholder if in simd,
36817 handle it properly later on.
36819 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36821 PR tree-optimization/60899
36822 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36823 assume all static symbols will have definition wile parsing and
36824 check the do have definition later in compilation; check that
36825 variable referring symbol will be output before concluding that
36826 reference is safe; be conservative for referring local statics;
36827 be more precise about when comdat is output in other partition.
36829 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36832 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36834 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36835 (ipa_inline): Loop inline_to_all_callers until no more aliases
36838 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36840 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36841 set writeonly flag only for vars actually written to.
36843 2014-05-20 Dehao Chen <dehao@google.com>
36845 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36846 and callee count to get clone count.
36847 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36848 count in copy_body.
36850 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36852 PR rtl-optimization/61243
36853 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36855 2014-05-20 Xinliang David Li <davidxl@google.com>
36857 * cgraphunit.c (walk_polymorphic_call_targets): Add
36858 dbgcnt and fopt-info support.
36859 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36860 * ipa-devirt.c (ipa_devirt): Ditto.
36861 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36862 * ipa.c (walk_polymorphic_call_targets): Ditto.
36863 * gimple-fold.c (fold_gimple_assign): Ditto.
36864 (gimple_fold_call): Ditto.
36865 * dbgcnt.def: New counter.
36867 2014-05-20 DJ Delorie <dj@redhat.com>
36869 * config/msp430/msp430.md (split): Don't allow subregs when
36870 splitting SImode adds.
36871 (andneghi): Fix subtraction logic.
36872 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36874 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36876 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36878 * except.c (switch_to_exception_section, resolve_unique_section,
36879 get_named_text_section, default_function_rodata_section,
36880 align_variable, get_block_for_decl, default_section_type_flags):
36881 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36882 * symtab.c (symtab_add_to_same_comdat_group,
36883 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36884 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36886 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36887 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36888 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36889 (c6x_function_in_section_p): Likewise.
36890 * config/darwin.c (machopic_select_section): Likewise.
36891 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36892 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36893 * config/mep/mep.c (mep_select_section): LIkewise.
36894 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36896 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36898 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36899 EH region of calls to pure functions that can throw an exception.
36900 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36901 (copy_reference_ops_from_call): Also copy the EH region of the call if
36902 it can throw an exception.
36904 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36906 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36907 nested VEC_SELECTs that are inverses of each other.
36909 2014-05-20 Richard Biener <rguenther@suse.de>
36911 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36912 (extract_and_process_scc_for_name): not here.
36913 (cond_dom_walker::before_dom_children): Only process
36914 stmts that end the BB in interesting ways.
36915 (run_scc_vn): Mark param uses as visited.
36917 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36919 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36922 2014-05-20 Nick Clifton <nickc@redhat.com>
36924 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36925 (msp430_gimplify_va_arg_expr): New function.
36926 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36928 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36929 operand 0 in order to prevent confusion about the number of
36930 registers involved.
36932 2014-05-20 Richard Biener <rguenther@suse.de>
36934 PR tree-optimization/61221
36935 * tree-ssa-pre.c (el_to_update): Remove.
36936 (eliminate_dom_walker::before_dom_children): Handle released
36937 VDEFs by value-numbering them to the associated VUSE. Update
36938 stmt immediately for substituted call address.
36939 (eliminate): Remove delayed stmt updating code.
36940 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36941 possibly late re-numbered vuses.
36942 (vn_reference_lookup_2): Adjust.
36943 (vn_reference_lookup_pieces): Likewise.
36944 (vn_reference_lookup): Likewise.
36946 2014-05-20 Richard Biener <rguenther@suse.de>
36948 * config.gcc: Remove need_64bit_hwint.
36949 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36950 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36952 * config.in: Regenerate.
36953 * configure: Likewise.
36955 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36957 * doc/extend.texi: Create Label Attributes section,
36958 move all label attributes into it and reference it.
36960 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36962 * arm.c (thumb1_reorg): When scanning backwards skip anything
36963 that's not a proper insn.
36965 2014-05-19 Richard Biener <rguenther@suse.de>
36967 PR tree-optimization/61221
36968 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36969 Do nothing for unreachable blocks.
36970 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36971 Improve unreachability detection.
36973 2014-05-19 Richard Biener <rguenther@suse.de>
36975 PR tree-optimization/61209
36976 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36978 2014-05-19 Nick Clifton <nickc@redhat.com>
36980 * except.c (init_eh): Fix computation of builtin setjmp buffer
36981 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36983 2014-05-19 Richard Biener <rguenther@suse.de>
36985 PR tree-optimization/61184
36986 * tree-vrp.c (is_negative_overflow_infinity): Use
36987 TREE_OVERFLOW_P and do that check first.
36988 (is_positive_overflow_infinity): Likewise.
36989 (is_overflow_infinity): Likewise.
36990 (vrp_operand_equal_p): Properly treat operands with
36991 differing overflow as not equal.
36993 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36995 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36996 shift simplification where it was intended.
36998 2014-05-19 Christian Bruel <christian.bruel@st.com>
37001 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37003 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37006 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37009 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37011 * reg-notes.def (CROSSING_JUMP): Likewise.
37012 * rtl.h (rtx_def): Update comment for jump flag.
37013 (CROSSING_JUMP_P): Define.
37014 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37015 of a REG_CROSSING_JUMP note.
37016 * cfghooks.c (tidy_fallthru_edges): Likewise.
37017 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37018 * emit-rtl.c (try_split): Likewise.
37019 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37020 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37021 * jump.c (redirect_jump_2): Likewise.
37022 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37023 (relax_delay_slots): Likewise.
37024 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37025 (bbit_di): Likewise.
37026 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37027 * config/sh/sh.md (jump_compact): Likewise.
37028 * bb-reorder.c (rotate_loop): Likewise.
37029 (pass_duplicate_computed_gotos::execute): Likewise.
37030 (add_reg_crossing_jump_notes): Rename to...
37031 (update_crossing_jump_flags): ...this.
37032 (pass_partition_blocks::execute): Update accordingly.
37034 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37036 * tree.h: Remove extraneous template <>.
37038 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37040 * ipa.c (symtab_remove_unreachable_nodes): Remove
37041 symbol from comdat group if its body was eliminated.
37042 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37043 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37044 (symtab_unregister_node): ... this one.
37045 (verify_symtab_base): More strict checking of comdats.
37046 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37048 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37050 * tree-pass.h (make_pass_ipa_comdats): New pass.
37051 * timevar.def (TV_IPA_COMDATS): New timevar.
37052 * passes.def (pass_ipa_comdats): Add.
37053 * Makefile.in (OBJS): Add ipa-comdats.o
37054 * ipa-comdats.c: New file.
37056 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37058 * ipa.c (update_visibility_by_resolution_info): New function.
37059 (function_and_variable_visibility): Use it.
37061 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37063 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37065 (FOR_EACH_DEFINED_SYMBOL): New macro.
37066 (varpool_first_static_initializer, varpool_next_static_initializer,
37067 varpool_first_defined_variable, varpool_next_defined_variable):
37069 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37071 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37073 * ggc-page.c (ggc_handle_finalizers): Add comment.
37075 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37077 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37078 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37079 (ggc_internal_cleared_alloc): Likewise.
37080 * ggc-page.c (finalizer): New class.
37081 (vec_finalizer): Likewise.
37082 (globals::finalizers): New member.
37083 (globals::vec_finalizers): Likewise.
37084 (ggc_internal_alloc): Record the finalizer if any for the block being
37086 (ggc_handle_finalizers): New function.
37087 (ggc_collect): Call ggc_handle_finalizers.
37088 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37090 (ggc_internal_cleared_alloc): Likewise.
37091 (finalize): New function.
37092 (need_finalization_p): Likewise.
37093 (ggc_alloc): Install the type's destructor as the finalizer if it
37094 might do something.
37095 (ggc_cleared_alloc): Likewise.
37096 (ggc_vec_alloc): Likewise.
37097 (ggc_cleared_vec_alloc): Likewise.
37099 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37101 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37103 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37105 * alias.c (record_alias_subset): Adjust.
37106 * bitmap.c (bitmap_element_allocate): Likewise.
37107 (bitmap_gc_alloc_stat): Likewise.
37108 * cfg.c (init_flow): Likewise.
37109 (alloc_block): Likewise.
37110 (unchecked_make_edge): Likewise.
37111 * cfgloop.c (alloc_loop): Likewise.
37112 (flow_loops_find): Likewise.
37113 (rescan_loop_exit): Likewise.
37114 * cfgrtl.c (init_rtl_bb_info): Likewise.
37115 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37116 (cgraph_allocate_node): Likewise.
37117 (cgraph_create_edge_1): Likewise.
37118 (cgraph_allocate_init_indirect_info): Likewise.
37119 * cgraphclones.c (cgraph_clone_edge): Likewise.
37120 * cgraphunit.c (add_asm_node): Likewise.
37121 (init_lowered_empty_function): Likewise.
37122 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37123 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37124 (alpha_use_linkage): Likewise.
37125 * config/arc/arc.c (arc_init_machine_status): Likewise.
37126 * config/arm/arm.c (arm_init_machine_status): Likewise.
37127 * config/avr/avr.c (avr_init_machine_status): Likewise.
37128 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37129 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37130 * config/cris/cris.c (cris_init_machine_status): Likewise.
37131 * config/darwin.c (machopic_indirection_name): Likewise.
37132 (darwin_build_constant_cfstring): Likewise.
37133 (darwin_enter_string_into_cfstring_table): Likewise.
37134 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37135 * config/frv/frv.c (frv_init_machine_status): Likewise.
37136 * config/i386/i386.c (get_dllimport_decl): Likewise.
37137 (ix86_init_machine_status): Likewise.
37138 (assign_386_stack_local): Likewise.
37139 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37140 (i386_pe_maybe_record_exported_symbol): Likewise.
37141 (i386_pe_record_stub): Likewise.
37142 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37143 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37144 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37145 (m32c_note_pragma_address): Likewise.
37146 * config/mep/mep.c (mep_init_machine_status): Likewise.
37147 (mep_note_pragma_flag): Likewise.
37148 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37149 (mips16_local_alias): Likewise.
37150 (mips_init_machine_status): Likewise.
37151 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37152 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37153 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37154 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37155 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37156 * config/pa/pa.c (pa_init_machine_status): Likewise.
37157 (pa_get_deferred_plabel): Likewise.
37158 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37159 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37160 (rs6000_init_machine_status): Likewise.
37161 (output_toc): Likewise.
37162 * config/s390/s390.c (s390_init_machine_status): Likewise.
37163 * config/score/score.c (score_output_external): Likewise.
37164 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37165 * config/spu/spu.c (spu_init_machine_status): Likewise.
37166 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37167 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37168 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37169 * coverage.c (coverage_end_function): Likewise.
37170 * dbxout.c (dbxout_init): Likewise.
37171 * doc/gty.texi: Don't mention variable_size attribute.
37172 * dwarf2cfi.c (new_cfi): Adjust.
37173 (new_cfi_row): Likewise.
37174 (copy_cfi_row): Likewise.
37175 (create_cie_data): Likewise.
37176 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37177 (new_loc_descr): Likewise.
37178 (find_AT_string_in_table): Likewise.
37179 (add_addr_table_entry): Likewise.
37180 (new_die): Likewise.
37181 (add_var_loc_to_decl): Likewise.
37182 (clone_die): Likewise.
37183 (clone_as_declaration): Likewise.
37184 (break_out_comdat_types): Likewise.
37185 (new_loc_list): Likewise.
37186 (add_loc_descr_to_each): Likewise.
37187 (add_location_or_const_value_attribute): Likewise.
37188 (add_linkage_name): Likewise.
37189 (lookup_filename): Likewise.
37190 (dwarf2out_var_location): Likewise.
37191 (new_line_info_table): Likewise.
37192 (dwarf2out_init): Likewise.
37193 (mem_loc_descriptor): Likewise.
37194 (loc_descriptor): Likewise.
37195 (add_const_value_attribute): Likewise.
37196 (tree_add_const_value_attribute): Likewise.
37197 (comp_dir_string): Likewise.
37198 (dwarf2out_vms_debug_main_pointer): Likewise.
37199 (string_cst_pool_decl): Likewise.
37200 * emit-rtl.c (set_mem_attrs): Likewise.
37201 (get_reg_attrs): Likewise.
37202 (start_sequence): Likewise.
37203 (init_emit): Likewise.
37204 (init_emit_regs): Likewise.
37205 * except.c (init_eh_for_function): Likewise.
37206 (gen_eh_region): Likewise.
37207 (gen_eh_region_catch): Likewise.
37208 (gen_eh_landing_pad): Likewise.
37209 (add_call_site): Likewise.
37210 * function.c (add_frame_space): Likewise.
37211 (insert_temp_slot_address): Likewise.
37212 (assign_stack_temp_for_type): Likewise.
37213 (get_hard_reg_initial_val): Likewise.
37214 (allocate_struct_function): Likewise.
37215 (prepare_function_start): Likewise.
37216 (types_used_by_var_decl_insert): Likewise.
37217 * gengtype.c (variable_size_p): Remove function.
37218 (enum alloc_quantity): Remove enum.
37219 (write_typed_alloc_def): Remove function.
37220 (write_typed_struct_alloc_def): Likewise.
37221 (write_typed_typedef_alloc_def): Likewise.
37222 (write_typed_alloc_defns): Likewise.
37224 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37225 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37226 * ggc.h (ggc_alloc): new function.
37227 (ggc_cleared_alloc): Likewise.
37228 (ggc_vec_alloc): Template on type of vector element, and remove
37229 element size argument.
37230 (ggc_cleared_vec_alloc): Likewise.
37231 * gimple.c (gimple_build_omp_for): Adjust.
37232 (gimple_copy): Likewise.
37233 * ipa-cp.c (get_replacement_map): Likewise.
37234 (find_aggregate_values_for_callers_subset): Likewise.
37235 (known_aggs_to_agg_replacement_list): Likewise.
37236 * ipa-devirt.c (get_odr_type): Likewise.
37237 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37238 (read_agg_replacement_chain): Likewise.
37239 * loop-iv.c (get_simple_loop_desc): Likewise.
37240 * lto-cgraph.c (input_node_opt_summary): Likewise.
37241 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37242 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37243 (input_eh_region): Likewise.
37244 (input_eh_lp): Likewise.
37245 (input_cfg): Likewise.
37246 * optabs.c (set_optab_libfunc): Likewise.
37247 (init_tree_optimization_optabs): Likewise.
37248 (set_conv_libfunc): Likewise.
37249 * passes.c (do_per_function_toporder): Likewise.
37250 * rtl.h: Don't use variable_size gty attribute.
37251 * sese.c (if_region_set_false_region): Adjust.
37252 * stringpool.c (gt_pch_save_stringpool): Likewise.
37253 * target-globals.c (save_target_globals): Likewise.
37254 * toplev.c (general_init): Likewise.
37255 * trans-mem.c (record_tm_replacement): Likewise.
37256 (split_bb_make_tm_edge): Likewise.
37257 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37258 * tree-data-ref.h (lambda_vector_new): Likewise.
37259 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37260 * tree-iterator.c (tsi_link_before): Likewise.
37261 (tsi_link_after): Likewise.
37262 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37263 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37264 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37265 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37266 * tree-ssa.c (init_tree_ssa): Adjust.
37267 * tree-ssanames.c (set_range_info): Likewise.
37268 (get_ptr_info): Likewise.
37269 (duplicate_ssa_name_ptr_info): Likewise.
37270 (duplicate_ssa_name_range_info): Likewise.
37271 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37272 (unpack_ts_fixed_cst_value_fields): Likewise.
37273 * tree.c (build_fixed): Likewise.
37274 (build_real): Likewise.
37275 (build_string): Likewise.
37276 (decl_priority_info): Likewise.
37277 (decl_debug_expr_insert): Likewise.
37278 (decl_value_expr_insert): Likewise.
37279 (decl_debug_args_insert): Likewise.
37280 (type_hash_add): Likewise.
37281 (build_omp_clause): Likewise.
37282 * ubsan.c (decl_for_type_insert): Likewise.
37283 * varasm.c (get_unnamed_section): Likewise.
37284 (get_noswitch_section): Likewise.
37285 (get_section): Likewise.
37286 (get_block_for_section): Likewise.
37287 (create_block_symbol): Likewise.
37288 (build_constant_desc): Likewise.
37289 (create_constant_pool): Likewise.
37290 (force_const_mem): Likewise.
37291 (record_tm_clone_pair): Likewise.
37292 * varpool.c (varpool_create_empty_node): Likewise.
37294 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37296 * dwarf2out.c (tree_add_const_value_attribute): Call
37297 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37298 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37299 instead of ggc_internal_<x>alloc_stat.
37300 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37301 (ggc_realloc): Likewise.
37302 * ggc-none.c (ggc_internal_alloc): Likewise.
37303 (ggc_internal_cleared_alloc): Likewise.
37304 * ggc-page.c: Likewise.
37305 * ggc.h (ggc_internal_alloc_stat): Likewise.
37306 (ggc_internal_alloc): Remove macro.
37307 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37308 (ggc_internal_cleared_alloc): Remove macro.
37309 (GGC_RESIZEVEC): Adjust.
37310 (ggc_resizevar): Remove macro.
37311 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37312 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37313 (ggc_internal_vec_cleared_alloc): Remove macro.
37314 (ggc_alloc_atomic_stat): Drop _stat suffix.
37315 (ggc_alloc_atomic): Remove macro.
37316 (ggc_alloc_cleared_atomic): Remove macro.
37317 (ggc_alloc_string_stat): Drop _stat suffix.
37318 (ggc_alloc_string): Remove macro.
37319 (ggc_alloc_rtx_def_stat): Adjust.
37320 (ggc_alloc_tree_node_stat): Likewise.
37321 (ggc_alloc_cleared_tree_node_stat): Likewise.
37322 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37323 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37324 * gimple.c (gimple_build_omp_for): Likewise.
37325 (gimple_copy): Likewise.
37326 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37327 * toplev.c (realloc_for_line_map): Adjust.
37328 * tree-data-ref.h (lambda_vector_new): Likewise.
37329 * tree-phinodes.c (allocate_phi_node): Likewise.
37330 * tree.c (grow_tree_vec_stat): Likewise.
37331 * vec.h (va_gc::reserve): Adjust.
37333 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37335 * config/microblaze/microblaze.c (break_handler): New Declaration.
37336 (microblaze_break_function_p,microblaze_is_break_handler): New.
37337 (compute_frame_size): Use microblaze_break_function_p.
37338 Add the test of break_handler.
37339 (microblaze_function_prologue) : Add the test of variable
37340 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37341 (microblaze_function_epilogue) : Add the test of break_handler.
37342 (microblaze_globalize_label) : Add the test of break_handler.
37343 Check the name by BREAK_HANDLER_NAME.
37345 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37347 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37348 microblaze_is_break_handler test.
37349 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37350 Use SYMBOL_REF_DECL.
37352 * config/microblaze/microblaze-protos.h
37353 (microblaze_break_function_p,microblaze_is_break_handler):
37356 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37357 new MicroBlaze break_handler functions.
37359 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37361 * doc/extend.texi (Size of an asm): Move node text according
37362 to its @menu entry position.
37364 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37366 PR tree-optimization/61140
37367 PR tree-optimization/61150
37368 PR tree-optimization/61197
37369 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37371 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37373 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37375 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37377 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37378 __SIZEOF_INT128__ is defined.
37380 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37382 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37383 (rs6000_delegitimize_address): Use it.
37385 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37387 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37388 inplace argument. Store the new address in the original MEM when true.
37389 * emit-rtl.c (change_address_1): Likewise.
37390 (adjust_address_1, adjust_automodify_address_1, offset_address):
37391 Update accordingly.
37392 * rtl.h (plus_constant): Add an inplace argument.
37393 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37394 when true. Avoid generating (plus X (const_int 0)).
37395 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37396 in-place. Pass true to plus_constant.
37397 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37399 2014-05-16 Dehao Chen <dehao@google.com>
37401 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37403 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37406 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37408 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37410 2014-05-16 Dehao Chen <dehao@google.com>
37412 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37413 optimize_function_for_size_p.
37414 * regs.h (REG_FREQ_FROM_BB): Likewise.
37416 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37419 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37420 negt_reg_operand cases.
37421 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37423 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37425 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37427 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37430 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37433 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37435 * tree-cfg.c (dump_function_to_file): Dump the return type of
37436 functions, in a line to itself before the function body, mimicking
37437 the layout of a C function.
37439 2014-05-16 Dehao Chen <dehao@google.com>
37441 * cfghooks.c (make_forwarder_block): Use direct computation to
37442 get fall-through edge's count and frequency.
37444 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37446 * config/arc/arc.c (arc_init): Fix typo in error message.
37447 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37448 (split_stack_prologue_scratch_regno): Likewise.
37449 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37450 word from error message.
37452 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37454 * ira-costs.c: Fix typo in comment.
37456 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37458 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37460 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37462 * varpool.c (dump_varpool_node): Dump write-only flag.
37463 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37465 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37466 write-only variables.
37467 * ipa.c (process_references): New function.
37468 (set_readonly_bit): New function.
37469 (set_writeonly_bit): New function.
37470 (clear_addressable_bit): New function.
37471 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37472 fix handling of aliases.
37473 * cgraph.h (struct varpool_node): Add writeonly flag.
37475 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37477 PR rtl-optimization/60969
37478 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37479 Calculate costs for this case.
37481 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37483 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37484 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37486 2014-05-16 Richard Biener <rguenther@suse.de>
37488 PR tree-optimization/61194
37489 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37490 bool patterns ending in a COND_EXPR.
37492 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37494 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37496 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37498 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37499 where we were unable to cost an RTX.
37501 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37503 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37506 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37507 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37509 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37511 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37512 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37514 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37515 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37517 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37518 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37520 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37523 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37524 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37526 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37529 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37530 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37532 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37533 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37535 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37536 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37538 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37539 rotates and shifts.
37541 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37542 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37544 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37545 ZERO_EXTEND and SIGN_EXTEND better.
37547 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37548 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37550 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37551 logical operations.
37553 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37554 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37556 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37557 costs when costing loads and stores to memory.
37559 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37560 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37562 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37565 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37567 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37569 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37570 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37572 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37574 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37576 (aarch64_rtx_mult_cost): New.
37577 (aarch64_rtx_costs): Use it, refactor as appropriate.
37579 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37580 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37582 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37583 emit instructions, return number of instructions which would
37585 (aarch64_add_constant): Update call to aarch64_build_constant.
37586 (aarch64_output_mi_thunk): Likewise.
37587 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37590 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37592 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37593 (TARGET_RTX_COSTS): Call it.
37595 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37597 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37598 (cortexa57_vector_cost): Likewise.
37599 (cortexa57_tunings): Use them.
37601 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37603 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37604 (cpu_addrcost_table): Use it.
37605 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37606 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37609 2014-05-16 Richard Biener <rguenther@suse.de>
37611 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37612 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37613 (visit_phi): Ignore edges marked as not executable.
37614 (class cond_dom_walker): New.
37615 (cond_dom_walker::before_dom_children): Value-number
37616 control statements and mark successor edges as not
37617 executable if possible.
37618 (run_scc_vn): First walk all control statements in
37619 dominator order, marking edges as not executable.
37620 * tree-inline.c (copy_edges_for_bb): Be not confused
37621 about random edge flags.
37623 2014-05-16 Richard Biener <rguenther@suse.de>
37625 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37627 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37630 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37631 (__TM_simple_begin): Use it.
37632 (__TM_begin): Likewise.
37634 2014-05-15 Martin Jambor <mjambor@suse.cz>
37637 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37638 type_preserved flag when the indirect edge is polymorphic.
37640 2014-05-15 Martin Jambor <mjambor@suse.cz>
37642 PR tree-optimization/61090
37643 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37644 build_ref_for_model.
37646 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37648 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37649 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37651 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37653 PR tree-optimization/61158
37654 * fold-const.c (fold_binary_loc): If X is zero-extended and
37655 shiftc >= prec, make sure zerobits is all ones instead of
37656 invoking undefined behavior.
37658 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37660 * regcprop.h: New file.
37661 * regcprop.c (skip_debug_insn_p): New decl.
37662 (replace_oldest_value_reg): Check skip_debug_insn_p.
37663 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37664 * shrink-wrap.c: Include regcprop.h.
37665 (prepare_shrink_wrap): Call
37666 copyprop_hardreg_forward_bb_without_debug_insn.
37668 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37670 * shrink-wrap.h: Update comment.
37671 * shrink-wrap.c: Update comment.
37672 (next_block_for_reg): Rename to live_edge_for_reg.
37673 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37674 (move_insn_for_shrink_wrap): Split live_edge.
37675 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37677 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37679 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37681 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37682 * config/sparc/sparc.md (fptype_ut699): New attribute.
37683 (in_branch_delay): Return false if -mfix-ut699 is specified and
37684 fptype_ut699 is set to single.
37685 (truncdfsf2): Add fptype_ut699 attribute.
37686 (fix_truncdfsi2): Likewise.
37687 (floatsisf2): Change fptype attribute.
37688 (fix_truncsfsi2): Likewise.
37689 (negtf2_notv9): Delete.
37690 (negtf2_v9): Likewise.
37691 (negtf2_hq): New instruction.
37692 (negtf2): New instruction and splitter.
37693 (negdf2_notv9): Rewrite.
37694 (abstf2_notv9): Delete.
37695 (abstf2_hq_v9): Likewise.
37696 (abstf2_v9): Likewise.
37697 (abstf2_hq): New instruction.
37698 (abstf2): New instruction and splitter.
37699 (absdf2_notv9): Rewrite.
37701 2014-05-14 Cary Coutant <ccoutant@google.com>
37704 * opts.c (common_handle_option): Don't special-case "-g".
37705 (set_debug_level): Default to at least level 2 with "-g".
37707 2014-05-14 DJ Delorie <dj@redhat.com>
37709 * config/msp430/msp430.c (msp430_builtin): Add
37710 MSP430_BUILTIN_DELAY_CYCLES.
37711 (msp430_init_builtins): Register void __delay_cycles(long long).
37712 (msp430_builtin_decl): Add it.
37713 (cg_magic_constant): New.
37714 (msp430_expand_delay_cycles): New.
37715 (msp430_expand_builtin): Call it.
37716 (msp430_print_operand_raw): Change integer printing from "int" to
37718 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37719 (delay_cycles_start): New.
37720 (delay_cycles_end): New.
37721 (delay_cycles_32): New.
37722 (delay_cycles_32x): New.
37723 (delay_cycles_16): New.
37724 (delay_cycles_16x): New.
37725 (delay_cycles_2): New.
37726 (delay_cycles_1): New.
37727 * doc/extend.texi: Document __delay_cycles().
37729 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37731 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37732 length attribute computation.
37734 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37737 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37739 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37742 * config/sparc/sparc.md: Fix types of low and high in DI constant
37743 splitter. Use gen_int_mode in some other splitters.
37745 2014-05-14 Martin Jambor <mjambor@suse.cz>
37748 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37750 2014-05-14 James Norris <jnorris@codesourcery.com>
37752 * omp-low.c (expand_parallel_call): Remove shadow variable.
37753 (expand_omp_taskreg): Likewise.
37755 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37757 * common/config/i386/i386-common.c
37758 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37759 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37760 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37761 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37762 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37763 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37764 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37765 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37766 xsavecintrin.h, xsavesintrin.h.
37767 (x86_64-*-*): Ditto.
37768 * config/i386/clflushoptintrin.h: New.
37769 * config/i386/xsavecintrin.h: Ditto.
37770 * config/i386/xsavesintrin.h: Ditto.
37771 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37772 (bit_XSAVES): Ditto.
37773 (bit_XSAVES): Ditto.
37774 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37775 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37777 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37778 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37779 OPTION_MASK_ISA_XSAVES.
37780 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37781 -mxsavec, -mxsaves.
37782 (PTA_CLFLUSHOPT) Define.
37783 (PTA_XSAVEC): Ditto.
37784 (PTA_XSAVES): Ditto.
37785 (ix86_option_override_internal): Handle new options.
37786 (ix86_valid_target_attribute_inner_p): Ditto.
37787 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37788 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37789 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37790 (bdesc_special_args): Add __builtin_ia32_xsaves,
37791 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37792 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37793 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37794 (ix86_expand_builtin): Handle new builtins.
37795 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37796 (TARGET_CLFLUSHOPT_P): Ditto.
37797 (TARGET_XSAVEC): Ditto.
37798 (TARGET_XSAVEC_P): Ditto.
37799 (TARGET_XSAVES): Ditto.
37800 (TARGET_XSAVES_P): Ditto.
37801 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37802 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37803 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37805 (ANY_XRSTOR64): Ditto.
37807 (xrstor): Change into <xrstor>.
37808 (xrstor_rex64): Change into <xrstor>_rex64.
37809 (xrstor64): Change into <xrstor>64
37811 * config/i386/i386.opt (mclflushopt): New.
37814 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37816 * doc/invoke.texi: Document new options.
37818 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37820 PR rtl-optimization/60866
37821 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37822 Default it to -1. Pass it down to init_simplejump_data.
37823 (init_simplejump_data): New parameter old_seqno. Pass it down
37824 to get_seqno_for_a_jump.
37825 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37826 initializing new jump seqno as a last resort. Add comment.
37827 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37828 jump and pass it down to sel_init_new_insn.
37829 (sel_redirect_edge_and_branch_force): Likewise.
37831 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37833 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37834 shifted values to avoid build warning.
37836 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37838 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37839 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37840 (cfg_layout_merge_blocks): Likewise.
37841 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37843 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37845 PR rtl-optimization/60901
37846 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37847 bb predecessor belongs to the same scheduling region. Adjust comment.
37849 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37851 * doc/sourcebuild.texi: (dfp_hw): Document.
37852 (p8vector_hw): Likewise.
37853 (powerpc_eabi_ok): Likewise.
37854 (powerpc_elfv2): Likewise.
37855 (powerpc_htm_ok): Likewise.
37856 (ppc_recip_hw): Likewise.
37857 (vsx_hw): Likewise.
37859 2014-05-13 Cary Coutant <ccoutant@google.com>
37861 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37863 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37865 * gengtype-parse.c (require3): Eliminate in favor of...
37867 (require_template_declaration): Update to support optional single *
37870 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37871 (create_user_defined_type): Handle a single level of explicit
37872 pointerness within template arguments.
37873 (struct write_types_data): Add field "kind".
37874 (filter_type_name): Handle "*" character.
37875 (write_user_func_for_structure_ptr): Require a write_types_data
37876 rather than just a prefix string, so that we can look up the kind
37877 of the wtd and use it as an index into wrote_user_func_for_ptr,
37878 ensuring that such functions are written at most once. Support
37879 subclasses by invoking the marking function of the ultimate base class.
37880 (write_user_func_for_structure_body): Require a write_types_data
37881 rather than just a prefix string, so that we can pass this to
37882 write_user_func_for_structure_ptr.
37883 (write_func_for_structure): Likewise.
37884 (ggc_wtd): Add initializer of new "kind" field.
37885 (pch_wtd): Likewise.
37887 * gengtype.h (enum write_types_kinds): New.
37888 (struct type): Add field wrote_user_func_for_ptr to the "s"
37891 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37893 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37894 instead of const_binop.
37895 (fold_binary_loc): Likewise.
37897 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37899 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37900 calculation to match get_ref_base_and_extent.
37902 2014-05-13 Catherine Moore <clm@codesourcery.com>
37903 Sandra Loosemore <sandra@codesourcery.com>
37905 * configure.ac: Fix assembly for explicit JALR relocation check.
37906 * configure: Regenerate.
37908 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37910 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37911 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37912 Remove associated type declarations and initialisations.
37913 (arm_expand_neon_builtin): Likewise.
37914 (neon_emit_pair_result_insn): Delete.
37915 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37916 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37917 (neon_vzip<mode>): Likewise.
37918 (neon_vuzp<mode>): Likewise.
37920 2014-05-13 Richard Biener <rguenther@suse.de>
37923 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37924 it needs revisiting whether the call still may be tail-called.
37926 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37928 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37929 * rtl.h (block_symbol): Reduce number of fields to 2.
37930 (rtx_def): Add u2.symbol_ref_flags.
37931 (SYMBOL_REF_FLAGS): Use it.
37932 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37933 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37934 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37935 Lower index of SYMBOL_REF_DATA.
37936 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37937 Print SYMBOL_REF_FLAGS at the same time.
37938 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37940 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37942 * rtl.def (VAR_LOCATION): Remove "i" field.
37943 * rtl.h (rtx_def): Add u2.var_location_status.
37944 (PAT_VAR_LOCATION_STATUS): Use it.
37945 (gen_rtx_VAR_LOCATION): Declare.
37946 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37947 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37948 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37950 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37952 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37953 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37955 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37957 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37958 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37959 * rtl.h (rtx_def): Add insn_uid to u2 field.
37960 (RTX_FLAG_CHECK8): Delete in favor of...
37961 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37962 (INSN_DELETED_P): Update accordingly.
37963 (INSN_UID): Use u2.insn_uid.
37964 (INSN_CHAIN_CODE_P): Define.
37965 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37966 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37967 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37968 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37969 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37970 indices accordingly.
37971 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37972 Update indices for insn-chain rtxes.
37973 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37974 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37975 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37976 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37977 * combine.c (try_combine): Likewise.
37978 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37980 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37982 * rtl.def (REG): Remove middle field.
37983 * rtl.h (rtx_def): Add orignal_regno to u2.
37984 (ORIGINAL_REGNO): Use it instead of field 1.
37985 (REG_ATTRS): Lower field index accordingly.
37986 * gengtype.c (adjust_field_rtx_def): Remove handling of
37987 ORIGINAL_REGNO. Move REG_ATTRS index down.
37988 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37989 code that prints the REGNO.
37991 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37993 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37996 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37998 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38000 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38002 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38003 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38005 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38007 * config/aarch64/aarch64-protos.h
38008 (aarch64_hard_regno_caller_save_mode): New prototype.
38009 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38011 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38013 2014-05-13 Christian Bruel <christian.bruel@st.com>
38015 * target.def (mode_switching): New hook vector.
38016 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38017 (mode_exit, modepriority_to_mode): Likewise.
38018 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38019 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38020 * target.h: Include tm.h and hard-reg-set.h.
38021 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38022 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38023 * doc/tm.texi Regenerate.
38024 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38025 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38026 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38027 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38028 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38029 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38030 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38031 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38032 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38033 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38034 (ix86_emit_mode_set): Hookify.
38035 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38037 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38038 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38039 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38040 (epiphany_mode_priority_to_mode): Remove declaration.
38041 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38042 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38043 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38045 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38046 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38047 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38049 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38052 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38053 is const0_rtx, return immediately. Don't test count == 0 when
38056 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38058 * Makefile.in: add shrink-wrap.o.
38059 * config/i386/i386.c: include "shrink-wrap.h"
38060 * function.c: Likewise.
38061 (requires_stack_frame_p, next_block_for_reg,
38062 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38063 dup_block_and_redirect): Move to shrink-wrap.c
38064 (thread_prologue_and_epilogue_insns): Extract three code segments
38065 as functions in shrink-wrap.c
38066 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38068 * shrink-wrap.c: New file.
38069 * shrink-wrap.h: New file.
38071 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38073 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38074 reference to Solaris.
38076 2014-05-12 Mike Stump <mikestump@comcast.net>
38079 * genattrtab.c (filename): Add.
38080 (convert_set_attr_alternative): Improve error message.
38081 (check_defs): Restore read_md_filename for error messages.
38082 (gen_insn): Save filename.
38084 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38086 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38087 -fno-local-ivars and -fivar-visibility.
38088 * c-family/c.opt: Make -Wshadow also implicitly enable
38091 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38093 * doc/tm.texi: Remove reference to deleted macro.
38094 * doc/tm.texi.in: Likewise.
38096 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38099 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38102 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38105 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38106 * config/arm/aout.h (License): Same.
38107 * config/arm/bpabi.h (License): Same.
38108 * config/arm/elf.h (License): Same.
38109 * config/arm/linux-elf.h (License): Same.
38110 * config/arm/linux-gas.h (License): Same.
38111 * config/arm/netbsd-elf.h (License): Same.
38112 * config/arm/uclinux-eabi.h (License): Same.
38113 * config/arm/uclinux-elf.h (License): Same.
38114 * config/arm/vxworks.h (License): Same.
38116 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38118 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38119 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38120 number of operands to 3.
38121 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38122 * tree-nested.c (convert_nonlocal_omp_clauses,
38123 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38124 * gimplify.c (gimplify_scan_omp_clauses): Handle
38125 OMP_CLAUSE_LINEAR_STMT.
38126 * omp-low.c (lower_rec_input_clauses): Fix typo.
38127 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38128 cast between Fortran boolean_type_node and C _Bool if
38131 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38133 PR tree-optimization/61136
38134 * wide-int.h (multiple_of_p): Define a version that doesn't return
38136 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38137 integer_zerop/const_binop pair.
38138 (multiple_of_p): Likewise, converting both operands to widest_int
38141 2014-05-09 Teresa Johnson <tejohnson@google.com>
38143 * cgraphunit.c (analyze_functions): Use correct dump file.
38145 2014-05-09 Florian Weimer <fweimer@redhat.com>
38147 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38149 (stack_protect_return_slot_p): New function.
38150 (expand_used_vars): Call stack_protect_decl_p and
38151 stack_protect_return_slot_p for -fstack-protector-strong.
38153 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38154 Andrew Haley <aph@redhat.com>
38155 Richard Sandiford <rdsandiford@googlemail.com>
38157 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38160 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38162 PR middle-end/61111
38163 * fold-const.c (fold_binary_loc): Changed width of mask.
38165 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38167 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38168 unsigned int initializers for regno_in, regno_out.
38170 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38173 * config/avr/avr.md (cc): Add new attribute set_vzn.
38174 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38175 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38176 with INC, DEC or NEG.
38177 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38178 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38179 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38181 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38184 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38186 * wide-int.cc (UTItype): Define.
38187 (UDWtype): Define for appropriate W_TYPE_SIZE.
38189 2014-05-09 Richard Biener <rguenther@suse.de>
38191 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38192 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38193 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38194 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38195 ssa_propagate): Adjust.
38197 2014-05-08 Jeff Law <law@redhat.com>
38199 PR tree-optimization/61009
38200 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38201 tri-state rather than a boolean. When a block is too big to
38202 thread through, inform caller via negative return value.
38203 (thread_across_edge): If a block was too big for normal threading,
38204 then it's too big for a joiner too, so remove temporary equivalences
38205 and return immediately.
38207 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38208 Matthias Klose <doko@ubuntu.com>
38211 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38213 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38216 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38218 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38221 * config/alpha/alpha.c: Include gimple-iterator.h.
38222 (alpha_gimple_fold_builtin): New function. Move
38223 ALPHA_BUILTIN_UMULH folding from ...
38224 (alpha_fold_builtin): ... here.
38225 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38227 2014-05-08 Wei Mi <wmi@google.com>
38230 * config/i386/i386.c (ix86_compute_frame_layout): Update
38231 preferred_stack_boundary for call, expanded from tls descriptor.
38232 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38233 to depend on SP register.
38234 (*tls_local_dynamic_base_32_gnu): Ditto.
38235 (*tls_local_dynamic_32_once): Ditto.
38236 (tls_global_dynamic_64_<mode>): Set
38237 ix86_tls_descriptor_calls_expanded_in_cfun.
38238 (tls_local_dynamic_base_64_<mode>): Ditto.
38239 (tls_global_dynamic_32): Set
38240 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38241 to depend on SP register.
38242 (tls_local_dynamic_base_32): Ditto.
38244 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38246 * config/arm/arm_neon.h: Update comment.
38247 * config/arm/neon-docgen.ml: Delete.
38248 * config/arm/neon-gen.ml: Delete.
38249 * doc/arm-neon-intrinsics.texi: Update comment.
38251 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38253 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38255 (vand, vorr, veor, vorn, vbic): Remove.
38256 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38258 (neon_vsub_unspec): Likewise.
38259 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38261 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38263 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38264 (vadd_s16): Likewise.
38265 (vadd_s32): Likewise.
38266 (vadd_f32): Likewise.
38267 (vadd_u8): Likewise.
38268 (vadd_u16): Likewise.
38269 (vadd_u32): Likewise.
38270 (vadd_s64): Likewise.
38271 (vadd_u64): Likewise.
38272 (vaddq_s8): Likewise.
38273 (vaddq_s16): Likewise.
38274 (vaddq_s32): Likewise.
38275 (vaddq_s64): Likewise.
38276 (vaddq_f32): Likewise.
38277 (vaddq_u8): Likewise.
38278 (vaddq_u16): Likewise.
38279 (vaddq_u32): Likewise.
38280 (vaddq_u64): Likewise.
38281 (vmul_s8): Likewise.
38282 (vmul_s16): Likewise.
38283 (vmul_s32): Likewise.
38284 (vmul_f32): Likewise.
38285 (vmul_u8): Likewise.
38286 (vmul_u16): Likewise.
38287 (vmul_u32): Likewise.
38288 (vmul_p8): Likewise.
38289 (vmulq_s8): Likewise.
38290 (vmulq_s16): Likewise.
38291 (vmulq_s32): Likewise.
38292 (vmulq_f32): Likewise.
38293 (vmulq_u8): Likewise.
38294 (vmulq_u16): Likewise.
38295 (vmulq_u32): Likewise.
38296 (vsub_s8): Likewise.
38297 (vsub_s16): Likewise.
38298 (vsub_s32): Likewise.
38299 (vsub_f32): Likewise.
38300 (vsub_u8): Likewise.
38301 (vsub_u16): Likewise.
38302 (vsub_u32): Likewise.
38303 (vsub_s64): Likewise.
38304 (vsub_u64): Likewise.
38305 (vsubq_s8): Likewise.
38306 (vsubq_s16): Likewise.
38307 (vsubq_s32): Likewise.
38308 (vsubq_s64): Likewise.
38309 (vsubq_f32): Likewise.
38310 (vsubq_u8): Likewise.
38311 (vsubq_u16): Likewise.
38312 (vsubq_u32): Likewise.
38313 (vsubq_u64): Likewise.
38314 (vand_s8): Likewise.
38315 (vand_s16): Likewise.
38316 (vand_s32): Likewise.
38317 (vand_u8): Likewise.
38318 (vand_u16): Likewise.
38319 (vand_u32): Likewise.
38320 (vand_s64): Likewise.
38321 (vand_u64): Likewise.
38322 (vandq_s8): Likewise.
38323 (vandq_s16): Likewise.
38324 (vandq_s32): Likewise.
38325 (vandq_s64): Likewise.
38326 (vandq_u8): Likewise.
38327 (vandq_u16): Likewise.
38328 (vandq_u32): Likewise.
38329 (vandq_u64): Likewise.
38330 (vorr_s8): Likewise.
38331 (vorr_s16): Likewise.
38332 (vorr_s32): Likewise.
38333 (vorr_u8): Likewise.
38334 (vorr_u16): Likewise.
38335 (vorr_u32): Likewise.
38336 (vorr_s64): Likewise.
38337 (vorr_u64): Likewise.
38338 (vorrq_s8): Likewise.
38339 (vorrq_s16): Likewise.
38340 (vorrq_s32): Likewise.
38341 (vorrq_s64): Likewise.
38342 (vorrq_u8): Likewise.
38343 (vorrq_u16): Likewise.
38344 (vorrq_u32): Likewise.
38345 (vorrq_u64): Likewise.
38346 (veor_s8): Likewise.
38347 (veor_s16): Likewise.
38348 (veor_s32): Likewise.
38349 (veor_u8): Likewise.
38350 (veor_u16): Likewise.
38351 (veor_u32): Likewise.
38352 (veor_s64): Likewise.
38353 (veor_u64): Likewise.
38354 (veorq_s8): Likewise.
38355 (veorq_s16): Likewise.
38356 (veorq_s32): Likewise.
38357 (veorq_s64): Likewise.
38358 (veorq_u8): Likewise.
38359 (veorq_u16): Likewise.
38360 (veorq_u32): Likewise.
38361 (veorq_u64): Likewise.
38362 (vbic_s8): Likewise.
38363 (vbic_s16): Likewise.
38364 (vbic_s32): Likewise.
38365 (vbic_u8): Likewise.
38366 (vbic_u16): Likewise.
38367 (vbic_u32): Likewise.
38368 (vbic_s64): Likewise.
38369 (vbic_u64): Likewise.
38370 (vbicq_s8): Likewise.
38371 (vbicq_s16): Likewise.
38372 (vbicq_s32): Likewise.
38373 (vbicq_s64): Likewise.
38374 (vbicq_u8): Likewise.
38375 (vbicq_u16): Likewise.
38376 (vbicq_u32): Likewise.
38377 (vbicq_u64): Likewise.
38378 (vorn_s8): Likewise.
38379 (vorn_s16): Likewise.
38380 (vorn_s32): Likewise.
38381 (vorn_u8): Likewise.
38382 (vorn_u16): Likewise.
38383 (vorn_u32): Likewise.
38384 (vorn_s64): Likewise.
38385 (vorn_u64): Likewise.
38386 (vornq_s8): Likewise.
38387 (vornq_s16): Likewise.
38388 (vornq_s32): Likewise.
38389 (vornq_s64): Likewise.
38390 (vornq_u8): Likewise.
38391 (vornq_u16): Likewise.
38392 (vornq_u32): Likewise.
38393 (vornq_u64): Likewise.
38395 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38397 * wide-int.cc (UTItype): Define.
38398 (UDWtype): Define for appropriate W_TYPE_SIZE.
38400 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38402 PR tree-optimization/59100
38403 * tree-ssa-phiopt.c: Include tree-inline.h.
38404 (neutral_element_p, absorbing_element_p): New functions.
38405 (value_replacement): Handle conditional binary operations with a
38406 neutral or absorbing element.
38408 2014-05-08 Richard Biener <rguenther@suse.de>
38410 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38411 folding the expression.
38412 (valueize_expr): Remove.
38413 (visit_reference_op_load): Do not valueize the result of
38415 (simplify_binary_expression): Likewise.
38416 (simplify_unary_expression): Likewise.
38418 2014-05-08 Richard Biener <rguenther@suse.de>
38420 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38421 looking at TYPE_ARG_TYPES.
38423 2014-05-08 Richard Biener <rguenther@suse.de>
38425 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38426 pointer propagation special-case.
38428 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38430 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38431 core part of address expressions.
38433 2014-05-08 Alan Modra <amodra@gmail.com>
38436 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38437 loads and stores when -mno-strict-align at any alignment.
38438 (expand_block_clear): Similarly. Also correct calculation of
38441 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38443 PR middle-end/39246
38444 * tree-complex.c (expand_complex_move): Keep line info when expanding
38446 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38447 of complex expression. Use new argument to display correct location
38448 for values coming from phi statement.
38449 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38450 (warn_uninitialized_phi): Pass location of phi argument to
38452 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38453 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38455 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38457 * config/rs6000/predicates.md (indexed_address_mem): New.
38458 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38459 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38460 fpstore_ux, fpstore_u.
38461 (sign_extend, indexed, update): New.
38462 (cell_micro): Adjust.
38463 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38464 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38465 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38466 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38467 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38468 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38469 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38470 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38471 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38472 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38473 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38474 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38475 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38476 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38477 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38479 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38480 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38481 *vsx_extract_<mode>_store): Adjust.
38482 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38483 is_cracked_insn, insn_must_be_first_in_group,
38484 insn_must_be_last_in_group): Adjust.
38486 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38488 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38489 ppc440-fpstore): Adjust.
38490 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38491 ppc476-fpstore): Adjust.
38492 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38493 ppc601-fpstore): Adjust.
38494 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38496 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38498 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38499 ppc7450-fpstore): Adjust.
38500 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38501 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38502 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38504 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38505 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38506 cell-fpstore, cell-fpstore-update): Adjust.
38507 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38508 ppce300c3_store, ppce300c3_fpstore): Adjust.
38509 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38510 e500mc_fpstore): Adjust.
38511 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38512 e500mc64_store, e500mc64_fpstore): Adjust.
38513 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38514 e5500_fpstore): Adjust.
38515 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38516 e6500_fpstore): Adjust.
38517 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38519 * config/rs6000/power4.md (power4-load, power4-load-ext,
38520 power4-load-ext-update, power4-load-ext-update-indexed,
38521 power4-load-update-indexed, power4-load-update, power4-fpload,
38522 power4-fpload-update, power4-store, power4-store-update,
38523 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38525 * config/rs6000/power5.md (power5-load, power5-load-ext,
38526 power5-load-ext-update, power5-load-ext-update-indexed,
38527 power5-load-update-indexed, power5-load-update, power5-fpload,
38528 power5-fpload-update, power5-store, power5-store-update,
38529 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38531 * config/rs6000/power6.md (power6-load, power6-load-ext,
38532 power6-load-update, power6-load-update-indexed,
38533 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38534 power6-fpload-update, power6-store, power6-store-update,
38535 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38537 * config/rs6000/power7.md (power7-load, power7-load-ext,
38538 power7-load-update, power7-load-update-indexed,
38539 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38540 power7-fpload-update, power7-store, power7-store-update,
38541 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38543 * config/rs6000/power8.md (power8-load, power8-load-update,
38544 power8-load-ext, power8-load-ext-update, power8-fpload,
38545 power8-fpload-update, power8-store, power8-store-update-indexed,
38546 power8-fpstore, power8-fpstore-update): Adjust.
38547 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38549 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38550 titan_lsu_store, titan_lsu_fpstore): Adjust.
38551 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38553 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38556 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38557 unrolled byte insns. Emit address increments after move insns.
38559 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38561 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38562 const_gimple, rather than a gimple.
38563 (gimple_call_builtin_p): Likewise, for the three variants.
38565 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38566 (gimple_call_builtin_p): Likewise, for the three variants.
38568 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38570 PR tree-optimization/61095
38571 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38573 2014-05-07 Richard Biener <rguenther@suse.de>
38575 PR tree-optimization/61034
38576 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38577 (maybe_skip_until): Use translate to take into account
38578 lattices when trying to do disambiguations.
38579 (get_continuation_for_phi_1): Likewise.
38580 (get_continuation_for_phi): Adjust for added translate arguments.
38581 (walk_non_aliased_vuses): Likewise.
38582 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38583 (walk_non_aliased_vuses): Likewise.
38584 (call_may_clobber_ref_p_1): Declare.
38585 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38586 calls. Stop early if we are only supposed to disambiguate.
38587 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38589 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38591 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38592 Emit an error when the function has arguments.
38594 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38596 * cfgloop.h (unswitch_loops): Remove.
38597 * doc/passes.texi: Remove references to loop-unswitch.c
38598 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38600 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38602 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38603 check for loads group of length 3.
38604 (vect_permute_load_chain): New permutations for loads group of
38606 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38607 of vec_perm_shuffle for the new permutations.
38609 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38611 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38612 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38613 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38614 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38615 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38616 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38617 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38618 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38620 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38622 * loop-unswitch.c: Delete.
38624 2014-05-07 Richard Biener <rguenther@suse.de>
38626 * config.gcc: Always set need_64bit_hwint to yes.
38628 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38630 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38631 of using optimize_size.
38633 2014-05-06 Mike Stump <mikestump@comcast.net>
38635 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38637 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38639 * config/i386/sse.md (*mov<mode>_internal)
38640 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38641 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38642 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38643 (*<code><mode>3, *andnot<mode>3<mask_name>)
38644 (<mask_codefor><code><mode>3<mask_name>): Only consider
38645 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38647 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38650 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38652 * lra-constraints.c (valid_address_p): Move earlier in file.
38653 Add a constraint argument to the address_info version.
38654 (satisfies_memory_constraint_p): New function.
38655 (satisfies_address_constraint_p): Likewise.
38656 (process_alt_operands, curr_insn_transform): Use them.
38657 (process_address): Pass the constraint to valid_address_p when
38658 checking address operands.
38660 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38662 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38663 to their respective blocks. Fix inadvertent use of "node".
38665 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38667 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38669 (init_emit_once): ...here.
38670 * rtl.h (init_derived_machine_modes): Declare.
38671 * toplev.c (do_compile): Call it even if no_backend.
38673 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38674 Mike Stump <mikestump@comcast.net>
38675 Richard Sandiford <rdsandiford@googlemail.com>
38676 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38678 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38679 (rtx_equal_for_memref_p): Update comment.
38680 (adjust_offset_for_component_ref): Use wide-int interfaces.
38681 * builtins.c (get_object_alignment_2): Likewise.
38682 (c_readstr): Likewise.
38683 (target_char_cast): Add comment.
38684 (determine_block_size): Use wide-int interfaces.
38685 (expand_builtin_signbit): Likewise.
38686 (fold_builtin_int_roundingfn): Likewise.
38687 (fold_builtin_bitop): Likewise.
38688 (fold_builtin_bswap): Likewise.
38689 (fold_builtin_logarithm): Use signop.
38690 (fold_builtin_pow): Likewise.
38691 (fold_builtin_memory_op): Use wide-int interfaces.
38692 (fold_builtin_object_size): Likewise.
38693 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38694 nb_iterations_estimate.
38695 (record_niter_bound): Use wide-int interfaces.
38696 (get_estimated_loop_iterations_int): Likewise.
38697 (get_estimated_loop_iterations): Likewise.
38698 (get_max_loop_iterations): Likewise.
38699 * cfgloop.h: Include wide-int.h.
38700 (struct nb_iter_bound): Change bound to widest_int.
38701 (struct loop): Change nb_iterations_upper_bound and
38702 nb_iterations_estimate to widest_int.
38703 (record_niter_bound): Switch to use widest_int.
38704 (get_estimated_loop_iterations): Likewise.
38705 (get_max_loop_iterations): Likewise.
38706 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38707 update for wide-int.
38708 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38709 * combine.c (try_combine): Likewise.
38710 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38711 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38713 (aarch64_float_const_representable_p): Likewise.
38714 * config/arc/arc.c: Include wide-int.h.
38715 (arc_can_use_doloop_p): Use wide-int interfaces.
38716 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38717 (vfp3_const_double_index): Likewise.
38718 * config/avr/avr.c (avr_out_round): Likewise.
38719 (avr_fold_builtin): Likewise.
38720 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38721 (bfin_can_use_doloop_p): Likewise.
38722 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38723 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38724 * config/i386/i386.c: Include wide-int.h.
38725 (ix86_data_alignment): Use wide-int interfaces.
38726 (ix86_local_alignment): Likewise.
38727 (ix86_emit_swsqrtsf): Update real_from_integer.
38728 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38729 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38730 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38731 (zero_constant): Likewise.
38732 (input_operand): Likewise.
38733 (splat_input_operand): Likewise.
38734 (non_logical_cint_operand): Change const_double to const_wide_int.
38735 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38736 (easy_altivec_constant): Remove comment.
38737 (paired_expand_vector_init): Use CONSTANT_P.
38738 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38739 (rs6000_emit_move): Update checks.
38740 (rs6000_aggregate_candidate): Use wide-int interfaces.
38741 (rs6000_expand_ternop_builtin): Likewise.
38742 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38743 (rs6000_assemble_integer): Likewise.
38744 (rs6000_hash_constant): Likewise.
38745 (output_toc): Likewise.
38746 (rs6000_rtx_costs): Likewise.
38747 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38748 * config/rs6000/rs6000-c.c: Include wide-int.h.
38749 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38750 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38751 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38752 Handle CONST_WIDE_INT.
38753 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38754 Use tree_fits_uhwi_p.
38755 * config/sparc/sparc.c: Include wide-int.h.
38756 (sparc_fold_builtin): Use wide-int interfaces.
38757 * config/vax/vax.c: Include wide-int.h.
38758 (vax_float_literal): Use real_from_integer.
38759 * coretypes.h (struct hwivec_def): New.
38761 (const_hwivec): New.
38762 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38763 (equiv_constant): Handle CONST_WIDE_INT.
38764 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38765 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38766 * dbxout.c (stabstr_U): Use wide-int interfaces.
38767 (dbxout_type): Update to use cst_fits_shwi_p.
38768 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38769 (TARGET_SUPPORTS_WIDE_INT): Add default.
38770 * dfp.c: Include wide-int.h.
38771 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38772 decimal_real_to_integer.
38773 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38774 decimal_real_to_integer.
38775 * doc/generic.texi (Constant expressions): Update for wide_int.
38776 * doc/rtl.texi (const_double): Likewise.
38777 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38778 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38779 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38780 (REAL_VALUE_FROM_INT): Remove.
38781 (TARGET_SUPPORTS_WIDE_INT): New.
38782 * doc/tm.texi: Regenerate.
38783 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38784 * double-int.h: Include wide-int.h.
38785 (struct wi::int_traits): New.
38786 * dwarf2out.c (get_full_len): New.
38787 (dw_val_equal_p): Add case dw_val_class_wide_int.
38788 (size_of_loc_descr): Likewise.
38789 (output_loc_operands): Likewise.
38790 (insert_double): Remove.
38791 (insert_wide_int): New.
38792 (add_AT_wide): New.
38793 (print_die): Add case dw_val_class_wide_int.
38794 (attr_checksum): Likewise.
38795 (attr_checksum_ordered): Likewise.
38796 (same_dw_val_p): Likewise.
38797 (size_of_die): Likewise.
38798 (value_format): Likewise.
38799 (output_die): Likewise.
38800 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38802 (clz_loc_descriptor): Use wide-int interfaces.
38803 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38804 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38805 (round_up_to_align): Use wide-int interfaces.
38806 (field_byte_offset): Likewise.
38807 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38808 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38809 CONST_DOUBLE handling. Use wide-int interfaces.
38810 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38811 (gen_enumeration_type_die): Use add_AT_wide.
38812 (hash_loc_operands): Add case dw_val_class_wide_int.
38813 (compare_loc_operands): Likewise.
38814 * dwarf2out.h: Include wide-int.h.
38815 (wide_int_ptr): New.
38816 (enum dw_val_class): Add dw_val_class_wide_int.
38817 (struct dw_val_struct): Add val_wide.
38818 * emit-rtl.c (const_wide_int_htab): New.
38819 (const_wide_int_htab_hash): New.
38820 (const_wide_int_htab_eq): New.
38821 (lookup_const_wide_int): New.
38822 (const_double_htab_hash): Use wide-int interfaces.
38823 (const_double_htab_eq): Likewise.
38824 (rtx_to_double_int): Conditionally compile for wide-int.
38825 (immed_double_int_const): Rename to immed_wide_int_const and
38826 update for wide-int.
38827 (immed_double_const): Conditionally compile for wide-int.
38828 (init_emit_once): Use wide-int interfaces.
38829 * explow.c (plus_constant): Likewise.
38830 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38831 (lshift_value): Use wide-int interfaces.
38832 (expand_mult): Likewise.
38833 (choose_multiplier): Likewise.
38834 (expand_smod_pow2): Likewise.
38835 (make_tree): Likewise.
38836 * expr.c (convert_modes): Consolidate handling of constants.
38837 Use wide-int interfaces.
38838 (emit_group_load_1): Add note.
38839 (store_expr): Update comment.
38840 (get_inner_reference): Use wide-int interfaces.
38841 (expand_constructor): Update comment.
38842 (expand_expr_real_2): Use wide-int interfaces.
38843 (expand_expr_real_1): Likewise.
38844 (reduce_to_bit_field_precision): Likewise.
38845 (const_vector_from_tree): Likewise.
38846 * final.c: Include wide-int-print.h.
38847 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38848 * fixed-value.c: Include wide-int.h.
38849 (fixed_from_string): Use wide-int interfaces.
38850 (fixed_to_decimal): Likewise.
38851 (fixed_convert_from_real): Likewise.
38852 (real_convert_from_fixed): Likewise.
38853 * fold-const.h (mem_ref_offset): Return an offset_int.
38854 (div_if_zero_remainder): Remove code parameter.
38855 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38856 Use wide-int interfaces.
38857 (may_negate_without_overflow_p): Use wide-int interfaces.
38858 (negate_expr_p): Likewise.
38859 (fold_negate_expr): Likewise.
38860 (int_const_binop_1): Likewise.
38861 (const_binop): Likewise.
38862 (fold_convert_const_int_from_int): Likewise.
38863 (fold_convert_const_int_from_real): Likewise.
38864 (fold_convert_const_int_from_fixed): Likewise.
38865 (fold_convert_const_fixed_from_int): Likewise.
38866 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38867 (sign_bit_p): Use wide-int interfaces.
38868 (make_range_step): Likewise.
38869 (build_range_check): Likewise. Pass an integer of the correct type
38870 instead of using integer_one_node.
38871 (range_predecessor): Pass an integer of the correct type instead
38872 of using integer_one_node.
38873 (range_successor): Likewise.
38874 (merge_ranges): Likewise.
38875 (unextend): Use wide-int interfaces.
38876 (extract_muldiv_1): Likewise.
38877 (fold_div_compare): Likewise.
38878 (fold_single_bit_test): Likewise.
38879 (fold_sign_changed_comparison): Likewise.
38880 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38881 (fold_plusminus_mult_expr): Use wide-int interfaces.
38882 (native_encode_int): Likewise.
38883 (native_interpret_int): Likewise.
38884 (fold_unary_loc): Likewise.
38885 (pointer_may_wrap_p): Likewise.
38886 (size_low_cst): Likewise.
38887 (mask_with_tz): Likewise.
38888 (fold_binary_loc): Likewise.
38889 (fold_ternary_loc): Likewise.
38890 (multiple_of_p): Likewise.
38891 (tree_call_nonnegative_warnv_p): Update calls to
38892 tree_int_cst_min_precision and real_from_integer.
38893 (fold_negate_const): Use wide-int interfaces.
38894 (fold_abs_const): Likewise.
38895 (fold_relational_const): Use tree_int_cst_lt.
38896 (round_up_loc): Use wide-int interfaces.
38897 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38898 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38899 * gengtype.c: Remove include of double-int.h.
38900 (do_typedef): Use wide-int interfaces.
38901 (open_base_files): Add wide-int.h.
38902 (main): Add offset_int and widest_int typedefs.
38903 * gengtype-lex.l: Handle "^".
38904 (CXX_KEYWORD): Add "static".
38905 * gengtype-parse.c (require3): New.
38906 (require_template_declaration): Handle constant template arguments
38907 and nested templates.
38908 * gengtype-state.c: Don't include "double-int.h".
38909 * genpreds.c (write_one_predicate_function): Update comment.
38910 (write_tm_constrs_h): Add check for hval and lval use in
38912 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38913 (add_to_sequence): Likewise.
38914 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38915 and const_double_operand.
38916 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38918 * gimple-fold.c (get_base_constructor): Likewise.
38919 (fold_array_ctor_reference): Likewise.
38920 (fold_nonarray_ctor_reference): Likewise.
38921 (fold_const_aggregate_ref_1): Likewise.
38922 (gimple_val_nonnegative_real_p): Likewise.
38923 (gimple_fold_indirect_ref): Likewise.
38924 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38925 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38926 (struct slsr_cand_d): Change index to be widest_int.
38927 (struct incr_info_d): Change incr to be widest_int.
38928 (alloc_cand_and_find_basis): Use wide-int interfaces.
38929 (slsr_process_phi): Likewise.
38930 (backtrace_base_for_ref): Likewise. Return a widest_int.
38931 (restructure_reference): Take a widest_int instead of a double_int.
38932 (slsr_process_ref): Use wide-int interfaces.
38933 (create_mul_ssa_cand): Likewise.
38934 (create_mul_imm_cand): Likewise.
38935 (create_add_ssa_cand): Likewise.
38936 (create_add_imm_cand): Take a widest_int instead of a double_int.
38937 (slsr_process_add): Use wide-int interfaces.
38938 (slsr_process_cast): Likewise.
38939 (slsr_process_copy): Likewise.
38940 (dump_candidate): Likewise.
38941 (dump_incr_vec): Likewise.
38942 (replace_ref): Likewise.
38943 (cand_increment): Likewise. Return a widest_int.
38944 (cand_abs_increment): Likewise.
38945 (replace_mult_candidate): Take a widest_int instead of a double_int.
38946 (replace_unconditional_candidate): Use wide-int interfaces.
38947 (incr_vec_index): Take a widest_int instead of a double_int.
38948 (create_add_on_incoming_edge): Likewise.
38949 (create_phi_basis): Use wide-int interfaces.
38950 (replace_conditional_candidate): Likewise.
38951 (record_increment): Take a widest_int instead of a double_int.
38952 (record_phi_increments): Use wide-int interfaces.
38953 (phi_incr_cost): Take a widest_int instead of a double_int.
38954 (lowest_cost_path): Likewise.
38955 (total_savings): Likewise.
38956 (analyze_increments): Use wide-int interfaces.
38957 (ncd_with_phi): Take a widest_int instead of a double_int.
38958 (ncd_of_cand_and_phis): Likewise.
38959 (nearest_common_dominator_for_cands): Likewise.
38960 (insert_initializers): Use wide-int interfaces.
38961 (all_phi_incrs_profitable): Likewise.
38962 (replace_one_candidate): Likewise.
38963 (replace_profitable_candidates): Likewise.
38964 * godump.c: Include wide-int-print.h.
38965 (go_output_typedef): Use wide-int interfaces.
38966 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38967 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38968 (build_loop_iteration_domains): Likewise.
38969 * hooks.h: Include wide-int.h rather than double-int.h.
38970 (hook_bool_dint_dint_uint_bool_true): Delete.
38971 (hook_bool_wint_wint_uint_bool_true): Declare.
38972 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38973 (hook_bool_wint_wint_uint_bool_true): New.
38974 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38976 (ubsan_expand_si_overflow_mul_check): Likewise.
38977 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38978 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38979 (get_ancestor_addr_info): Likewise.
38980 (ipa_modify_call_arguments): Likewise.
38981 * loop-doloop.c (doloop_modify): Likewise.
38982 (doloop_optimize): Likewise.
38983 * loop-iv.c (iv_number_of_iterations): Likewise.
38984 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38985 (unroll_loop_constant_iterations): Likewise.
38986 (decide_unroll_runtime_iterations): Likewise.
38987 (unroll_loop_runtime_iterations): Likewise.
38988 (decide_peel_simple): Likewise.
38989 (decide_unroll_stupid): Likewise.
38990 * lto-streamer-in.c (streamer_read_wi): Add.
38991 (input_cfg): Use wide-int interfaces.
38992 (lto_input_tree_1): Likewise.
38993 * lto-streamer-out.c (streamer_write_wi): Add.
38994 (hash_tree): Use wide-int interfaces.
38995 (output_cfg): Likewise.
38996 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38997 (GTFILES): Add wide-int.h and signop.h.
38998 (TAGS): Look for .cc files too.
38999 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39000 * optabs.c (expand_subword_shift): Likewise.
39001 (expand_doubleword_shift): Likewise.
39002 (expand_absneg_bit): Likewise.
39003 (expand_copysign_absneg): Likewise.
39004 (expand_copysign_bit): Likewise.
39005 * postreload.c (reload_cse_simplify_set): Likewise.
39006 * predict.c (predict_iv_comparison): Likewise.
39007 * pretty-print.h: Include wide-int-print.h.
39009 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39010 * print-tree.c: Include wide-int-print.h.
39011 (print_node_brief): Use wide-int interfaces.
39012 (print_node): Likewise.
39013 * read-rtl.c (validate_const_wide_int): New.
39014 (read_rtx_code): Add CONST_WIDE_INT case.
39015 * real.c: Include wide-int.h.
39016 (real_to_integer2): Delete.
39017 (real_to_integer): New function, returning a wide_int.
39018 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39019 (ten_to_ptwo): Update call to real_from_integer.
39020 (real_digit): Likewise.
39021 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39022 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39023 (REAL_VALUE_TO_INT): Delete.
39024 (real_to_integer): Declare a wide-int form.
39025 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39026 * recog.c (const_int_operand): Improve comment.
39027 (const_scalar_int_operand): New.
39028 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39029 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39030 (split_double): Likewise.
39031 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39032 (rtx_size): Likewise.
39033 (rtx_alloc_stat_v): New.
39034 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39035 (cwi_output_hex): New.
39036 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39037 (cwi_check_failed_bounds): New.
39038 * rtl.def (CONST_WIDE_INT): New.
39039 * rtl.h: Include <utility> and wide-int.h.
39040 (struct hwivec_def): New.
39041 (CWI_GET_NUM_ELEM): New.
39042 (CWI_PUT_NUM_ELEM): New.
39043 (struct rtx_def): Add num_elem and hwiv.
39044 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39045 (CASE_CONST_UNIQUE): Likewise.
39046 (CASE_CONST_ANY): Likewise.
39047 (CONST_SCALAR_INT_P): Likewise.
39048 (CONST_WIDE_INT_P): New.
39050 (HWIVEC_CHECK): New.
39051 (cwi_check_failed_bounds): New.
39053 (HWIVEC_CHECK): New.
39054 (CONST_WIDE_INT_VEC) New.
39055 (CONST_WIDE_INT_NUNITS) New.
39056 (CONST_WIDE_INT_ELT) New.
39057 (rtx_mode_t): New type.
39058 (wi::int_traits <rtx_mode_t>): New.
39060 (wi::min_value): New.
39061 (wi::max_value): New.
39063 (const_wide_int_alloc): New.
39064 (immed_wide_int_const): New.
39065 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39066 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39067 * signop.h: New file.
39068 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39069 (simplify_const_unary_operation): Use wide-int interfaces.
39070 (simplify_binary_operation_1): Likewise.
39071 (simplify_const_binary_operation): Likewise.
39072 (simplify_const_relational_operation): Likewise.
39073 (simplify_immed_subreg): Likewise.
39074 * stmt.c (expand_case): Likewise.
39075 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39076 signop rather than a bool.
39077 * stor-layout.c (layout_type): Use wide-int interfaces.
39078 (initialize_sizetypes): Update calls to
39079 set_min_and_max_values_for_integral_type.
39080 (set_min_and_max_values_for_integral_type): Take a signop rather
39081 than a bool. Use wide-int interfaces.
39082 (fixup_signed_type): Update accordingly. Remove
39083 HOST_BITS_PER_DOUBLE_INT limit.
39084 (fixup_unsigned_type): Likewise.
39085 * system.h (STATIC_CONSTANT_P): New.
39086 (STATIC_ASSERT): New.
39087 * target.def (can_use_doloop_p): Take widest_ints rather than
39089 * target.h: Include wide-int.h rather than double-int.h.
39090 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39092 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39093 rather than INT_CST_LT_UNSIGNED.
39094 (can_use_doloop_if_innermost): Take widest_ints rather than
39096 * tree-affine.c: Include wide-int-print.h.
39097 (double_int_ext_for_comb): Delete.
39098 (wide_int_ext_for_comb): New.
39099 (aff_combination_zero): Use wide-int interfaces.
39100 (aff_combination_const): Take a widest_int instead of a double_int.
39101 (aff_combination_elt): Use wide-int interfaces.
39102 (aff_combination_scale): Take a widest_int instead of a double_int.
39103 (aff_combination_add_elt): Likewise.
39104 (aff_combination_add_cst): Likewise.
39105 (aff_combination_add): Use wide-int interfaces.
39106 (aff_combination_convert): Likewise.
39107 (tree_to_aff_combination): Likewise.
39108 (add_elt_to_tree): Take a widest_int instead of a double_int.
39109 (aff_combination_to_tree): Use wide-int interfaces.
39110 (aff_combination_remove_elt): Likewise.
39111 (aff_combination_add_product): Take a widest_int instead of
39113 (aff_combination_mult): Use wide-int interfaces.
39114 (aff_combination_expand): Likewise.
39115 (double_int_constant_multiple_p): Delete.
39116 (wide_int_constant_multiple_p): New.
39117 (aff_combination_constant_multiple_p): Take a widest_int pointer
39118 instead of a double_int pointer.
39119 (print_aff): Use wide-int interfaces.
39120 (get_inner_reference_aff): Take a widest_int pointer
39121 instead of a double_int pointer.
39122 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39123 * tree-affine.h: Include wide-int.h.
39124 (struct aff_comb_elt): Change type of coef to widest_int.
39125 (struct affine_tree_combination): Change type of offset to widest_int.
39126 (double_int_ext_for_comb): Delete.
39127 (wide_int_ext_for_comb): New.
39128 (aff_combination_const): Use widest_int instead of double_int.
39129 (aff_combination_scale): Likewise.
39130 (aff_combination_add_elt): Likewise.
39131 (aff_combination_constant_multiple_p): Likewise.
39132 (get_inner_reference_aff): Likewise.
39133 (aff_comb_cannot_overlap_p): Likewise.
39134 (aff_combination_zero_p): Use wide-int interfaces.
39135 * tree.c: Include tree.h.
39136 (init_ttree): Use make_int_cst.
39137 (tree_code_size): Removed code for INTEGER_CST case.
39138 (tree_size): Add INTEGER_CST case.
39139 (make_node_stat): Update comment.
39140 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39141 (build_int_cst_type): Use wide-int interfaces.
39142 (double_int_to_tree): Likewise.
39143 (double_int_fits_to_tree_p): Delete.
39144 (force_fit_type_double): Delete.
39145 (force_fit_type): New.
39146 (int_cst_hash_hash): Use wide-int interfaces.
39147 (int_cst_hash_eq): Likewise.
39148 (build_int_cst_wide): Delete.
39149 (wide_int_to_tree): New.
39150 (cache_integer_cst): Use wide-int interfaces.
39151 (build_low_bits_mask): Likewise.
39152 (cst_and_fits_in_hwi): Likewise.
39153 (real_value_from_int_cst): Likewise.
39154 (make_int_cst_stat): New.
39155 (integer_zerop): Use wide_int interfaces.
39156 (integer_onep): Likewise.
39157 (integer_all_onesp): Likewise.
39158 (integer_pow2p): Likewise.
39159 (integer_nonzerop): Likewise.
39160 (tree_log2): Likewise.
39161 (tree_floor_log2): Likewise.
39162 (tree_ctz): Likewise.
39163 (int_size_in_bytes): Likewise.
39164 (mem_ref_offset): Return an offset_int rather than a double_int.
39165 (build_type_attribute_qual_variant): Use wide_int interfaces.
39166 (type_hash_eq): Likewise
39167 (tree_int_cst_equal): Likewise.
39168 (tree_int_cst_lt): Delete.
39169 (tree_int_cst_compare): Likewise.
39170 (tree_fits_shwi_p): Use wide_int interfaces.
39171 (tree_fits_uhwi_p): Likewise.
39172 (tree_int_cst_sign_bit): Likewise.
39173 (tree_int_cst_sgn): Likewise.
39174 (tree_int_cst_min_precision): Take a signop rather than a bool.
39175 (simple_cst_equal): Use wide_int interfaces.
39176 (compare_tree_int): Likewise.
39177 (iterative_hash_expr): Likewise.
39178 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39180 (get_type_static_bounds): Use wide_int interfaces.
39181 (tree_int_cst_elt_check_failed): New.
39182 (build_common_tree_nodes): Reordered to set prec before filling in
39184 (int_cst_value): Check cst_and_fits_in_hwi.
39185 (widest_int_cst_value): Use wide_int interfaces.
39186 (upper_bound_in_type): Likewise.
39187 (lower_bound_in_type): Likewise.
39188 (num_ending_zeros): Likewise.
39189 (drop_tree_overflow): Likewise.
39190 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39191 (gen_conditions_for_pow_cst_base): Likewise.
39192 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39193 (group_case_labels_stmt): Use wide-int interfaces.
39194 (verify_gimple_assign_binary): Likewise.
39195 (print_loop): Likewise.
39196 * tree-chrec.c (tree_fold_binomial): Likewise.
39197 * tree-core.h (struct tree_base): Add int_length.
39198 (struct tree_int_cst): Change rep of value.
39199 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39200 (dr_may_alias_p): Likewise.
39201 (max_stmt_executions_tree): Likewise.
39202 * tree.def (INTEGER_CST): Update comment.
39203 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39204 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39205 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39206 (dequeue_and_dump): Use wide-int interfaces.
39207 * tree.h: Include wide-int.h.
39208 (NULL_TREE): Moved to earlier loc in file.
39209 (TREE_INT_CST_ELT_CHECK): New.
39210 (tree_int_cst_elt_check_failed): New.
39212 (TREE_INT_CST): Delete.
39213 (TREE_INT_CST_LOW): Use wide-int interfaces.
39214 (TREE_INT_CST_HIGH): Delete.
39215 (TREE_INT_CST_NUNITS): New.
39216 (TREE_INT_CST_EXT_NUNITS): Likewise.
39217 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39218 (TREE_INT_CST_ELT): Likewise.
39219 (INT_CST_LT): Delete.
39220 (tree_int_cst_elt_check): New (two forms).
39221 (type_code_size): Update comment.
39222 (make_int_cst_stat, make_int_cst): New.
39223 (tree_to_double_int): Delete.
39224 (double_int_fits_to_tree_p): Delete.
39225 (force_fit_type_double): Delete.
39226 (build_int_cstu): Replace with out-of-line function.
39227 (build_int_cst_wide): Delete.
39228 (tree_int_cst_lt): Define inline.
39229 (tree_int_cst_le): New.
39230 (tree_int_cst_compare): Define inline.
39231 (tree_int_cst_min_precision): Take a signop rather than a bool.
39232 (wi::int_traits <const_tree>): New.
39233 (wi::int_traits <tree>): New.
39234 (wi::extended_tree): New.
39235 (wi::int_traits <wi::extended_tree>): New.
39236 (wi::to_widest): New.
39237 (wi::to_offset): New.
39238 (wi::fits_to_tree_p): New.
39239 (wi::min_value): New.
39240 (wi::max_value): New.
39241 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39242 (copy_tree_body_r): Likewise.
39243 * tree-object-size.c (compute_object_offset): Likewise.
39244 (addr_object_size): Likewise.
39245 * tree-predcom.c: Include wide-int-print.h.
39246 (struct dref_d): Change type of offset to widest_int.
39247 (dump_dref): Call wide-int printer.
39248 (aff_combination_dr_offset): Use wide-int interfaces.
39249 (determine_offset): Take a widest_int pointer rather than a
39250 double_int pointer.
39251 (split_data_refs_to_components): Use wide-int interfaces.
39252 (suitable_component_p): Likewise.
39253 (order_drefs): Likewise.
39254 (add_ref_to_chain): Likewise.
39255 (valid_initializer_p): Likewise.
39256 (determine_roots_comp): Likewise.
39257 * tree-pretty-print.c: Include wide-int-print.h.
39258 (dump_generic_node): Use wide-int interfaces.
39259 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39260 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39261 (move_fixed_address_to_symbol): Likewise.
39262 (move_hint_to_base): Likewise.
39263 (move_pointer_to_base): Likewise.
39264 (move_variant_to_index): Likewise.
39265 (most_expensive_mult_to_index): Likewise.
39266 (addr_to_parts): Likewise.
39267 (copy_ref_info): Likewise.
39268 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39269 (indirect_refs_may_alias_p): Likewise.
39270 (stmt_kills_ref_p_1): Likewise.
39271 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39272 * tree-ssa-ccp.c: Update comment at top of file. Include
39274 (struct prop_value_d): Change type of mask to widest_int.
39275 (extend_mask): New function.
39276 (dump_lattice_value): Use wide-int interfaces.
39277 (get_default_value): Likewise.
39278 (set_constant_value): Likewise.
39279 (set_value_varying): Likewise.
39280 (valid_lattice_transition): Likewise.
39281 (set_lattice_value): Likewise.
39282 (value_to_double_int): Delete.
39283 (value_to_wide_int): New.
39284 (get_value_from_alignment): Use wide-int interfaces.
39285 (get_value_for_expr): Likewise.
39286 (do_dbg_cnt): Likewise.
39287 (ccp_finalize): Likewise.
39288 (ccp_lattice_meet): Likewise.
39289 (bit_value_unop_1): Use widest_ints rather than double_ints.
39290 (bit_value_binop_1): Likewise.
39291 (bit_value_unop): Use wide-int interfaces.
39292 (bit_value_binop): Likewise.
39293 (bit_value_assume_aligned): Likewise.
39294 (evaluate_stmt): Likewise.
39295 (ccp_fold_stmt): Likewise.
39296 (visit_cond_stmt): Likewise.
39297 (ccp_visit_stmt): Likewise.
39298 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39299 (constant_pointer_difference): Likewise.
39300 (associate_pointerplus): Likewise.
39301 (combine_conversions): Likewise.
39302 * tree-ssa-loop.h: Include wide-int.h.
39303 (struct tree_niter_desc): Change type of max to widest_int.
39304 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39305 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39306 (remove_redundant_iv_tests): Likewise.
39307 (canonicalize_loop_induction_variables): Likewise.
39308 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39309 (constant_multiple_of): Take a widest_int pointer instead of
39310 a double_int pointer.
39311 (get_computation_aff): Use wide-int interfaces.
39312 (ptr_difference_cost): Likewise.
39313 (difference_cost): Likewise.
39314 (get_loop_invariant_expr_id): Likewise.
39315 (get_computation_cost_at): Likewise.
39316 (iv_elimination_compare_lt): Likewise.
39317 (may_eliminate_iv): Likewise.
39318 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39319 instead of double_int.
39320 (max_loop_iterations): Likewise.
39321 (max_stmt_executions): Likewise.
39322 (estimated_stmt_executions): Likewise.
39323 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39324 (split_to_var_and_offset): Use wide-int interfaces.
39325 (determine_value_range): Likewise.
39326 (bound_difference_of_offsetted_base): Likewise.
39327 (bounds_add): Take a widest_int instead of a double_int.
39328 (number_of_iterations_ne_max): Use wide-int interfaces.
39329 (number_of_iterations_ne): Likewise.
39330 (number_of_iterations_lt_to_ne): Likewise.
39331 (assert_loop_rolls_lt): Likewise.
39332 (number_of_iterations_lt): Likewise.
39333 (number_of_iterations_le): Likewise.
39334 (number_of_iterations_cond): Likewise.
39335 (number_of_iterations_exit): Likewise.
39336 (finite_loop_p): Likewise.
39337 (derive_constant_upper_bound_assign): Likewise.
39338 (derive_constant_upper_bound): Return a widest_int.
39339 (derive_constant_upper_bound_ops): Likewise.
39340 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39341 (record_estimate): Take a widest_int rather than a double_int.
39342 (record_nonwrapping_iv): Use wide-int interfaces.
39343 (double_int_cmp): Delete.
39344 (wide_int_cmp): New.
39345 (bound_index): Take a widest_int rather than a double_int.
39346 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39347 (maybe_lower_iteration_bound): Likewise.
39348 (estimate_numbers_of_iterations_loop): Likewise.
39349 (estimated_loop_iterations): Take a widest_int pointer than than
39350 a double_int pointer.
39351 (estimated_loop_iterations_int): Use wide-int interfaces.
39352 (max_loop_iterations): Take a widest_int pointer than than
39353 a double_int pointer.
39354 (max_loop_iterations_int): Use wide-int interfaces.
39355 (max_stmt_executions): Take a widest_int pointer than than
39356 a double_int pointer.
39357 (estimated_stmt_executions): Likewise.
39358 (n_of_executions_at_most): Use wide-int interfaces.
39359 (scev_probably_wraps_p): Likewise.
39360 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39361 to real_to_integer.
39362 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39364 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39365 double_ints. Adjust for trailing_wide_ints <3> representation.
39366 (set_nonzero_bits): Likewise.
39367 (get_range_info): Return wide_ints rather than double_ints.
39368 Adjust for trailing_wide_ints <3> representation.
39369 (get_nonzero_bits): Likewise.
39370 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39372 * tree-ssanames.h (struct range_info_def): Replace min, max and
39373 nonzero_bits with a trailing_wide_ints <3>.
39374 (set_range_info): Use wide_int_refs rather than double_ints.
39375 (set_nonzero_bits): Likewise.
39376 (get_range_info): Return wide_ints rather than double_ints.
39377 (get_nonzero_bits): Likewise.
39378 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39379 * tree-ssa-pre.c (phi_translate_1): Likewise.
39380 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39381 (acceptable_pow_call): Likewise.
39382 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39384 (vn_reference_fold_indirect): Likewise.
39385 (vn_reference_maybe_forwprop_address): Likewise.
39386 (valueize_refs_1): Likewise.
39387 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39388 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39389 tree_int_cst_lt and tree_int_cst_le.
39390 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39392 (streamer_alloc_tree): Likewise.
39393 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39394 (streamer_write_tree_header): Likewise.
39395 (streamer_write_integer_cst): Likewise.
39396 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39397 (build_constructors): Likewise.
39398 (array_value_type): Likewise.
39399 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39400 (vect_check_gather): Likewise.
39401 * tree-vect-generic.c (build_replicated_const): Likewise.
39402 (expand_vector_divmod): Likewise.
39403 * tree-vect-loop.c (vect_transform_loop): Likewise.
39404 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39405 (vect_do_peeling_for_alignment): Likewise.
39406 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39407 * tree-vrp.c: Include wide-int.h.
39408 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39409 (extract_range_from_assert): Use wide-int interfaces.
39410 (vrp_int_const_binop): Likewise.
39411 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39412 double_int pointers.
39413 (ranges_from_anti_range): Use wide-int interfaces.
39414 (quad_int_cmp): Delete.
39415 (quad_int_pair_sort): Likewise.
39416 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39417 (extract_range_from_unary_expr_1): Likewise.
39418 (adjust_range_with_scev): Likewise.
39419 (masked_increment): Take and return wide_ints rather than double_ints.
39420 (register_edge_assert_for_2): Use wide-int interfaces.
39421 (check_array_ref): Likewise.
39422 (search_for_addr_array): Likewise.
39423 (maybe_set_nonzero_bits): Likewise.
39424 (union_ranges): Pass an integer of the correct type instead of
39425 using integer_one_node.
39426 (intersect_ranges): Likewise.
39427 (simplify_truth_ops_using_ranges): Likewise.
39428 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39429 (range_fits_type_p): Likewise.
39430 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39432 (simplify_conversion_using_ranges): Use wide-int interfaces.
39433 (simplify_float_conversion_using_ranges): Likewise.
39434 (vrp_finalize): Likewise.
39435 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39436 (gimple_stringops_transform): Likewise.
39437 * varasm.c (decode_addr_const): Likewise.
39438 (const_hash_1): Likewise.
39439 (const_rtx_hash_1): Likewise
39440 (output_constant): Likewise.
39441 (array_size_for_constructor): Likewise.
39442 (output_constructor_regular_field): Likewise.
39443 (output_constructor_bitfield): Likewise.
39444 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39445 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39447 * gencheck.c: Define BITS_PER_UNIT.
39448 * wide-int.cc: New.
39450 * wide-int-print.cc: New.
39451 * wide-int-print.h: New.
39453 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39455 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39457 2014-05-06 Richard Biener <rguenther@suse.de>
39459 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39460 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39461 (TODO_verify_all): Adjust.
39462 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39463 TODO_verify_stmts and TODO_verify_rtl_sharing.
39464 * bb-reorder.c: Likewise.
39465 * cfgexpand.c: Likewise.
39466 * cprop.c: Likewise.
39468 * function.c: Likewise.
39469 * fwprop.c: Likewise.
39470 * gcse.c: Likewise.
39471 * gimple-ssa-isolate-paths.c: Likewise.
39472 * gimple-ssa-strength-reduction.c: Likewise.
39473 * ipa-split.c: Likewise.
39474 * loop-init.c: Likewise.
39475 * loop-unroll.c: Likewise.
39476 * lower-subreg.c: Likewise.
39477 * modulo-sched.c: Likewise.
39478 * postreload-gcse.c: Likewise.
39479 * predict.c: Likewise.
39480 * recog.c: Likewise.
39481 * sched-rgn.c: Likewise.
39482 * store-motion.c: Likewise.
39483 * tracer.c: Likewise.
39484 * trans-mem.c: Likewise.
39485 * tree-call-cdce.c: Likewise.
39486 * tree-cfg.c: Likewise.
39487 * tree-cfgcleanup.c: Likewise.
39488 * tree-complex.c: Likewise.
39489 * tree-eh.c: Likewise.
39490 * tree-emutls.c: Likewise.
39491 * tree-if-conv.c: Likewise.
39492 * tree-into-ssa.c: Likewise.
39493 * tree-loop-distribution.c: Likewise.
39494 * tree-object-size.c: Likewise.
39495 * tree-parloops.c: Likewise.
39496 * tree-pass.h: Likewise.
39497 * tree-sra.c: Likewise.
39498 * tree-ssa-ccp.c: Likewise.
39499 * tree-ssa-copy.c: Likewise.
39500 * tree-ssa-copyrename.c: Likewise.
39501 * tree-ssa-dce.c: Likewise.
39502 * tree-ssa-dom.c: Likewise.
39503 * tree-ssa-dse.c: Likewise.
39504 * tree-ssa-forwprop.c: Likewise.
39505 * tree-ssa-ifcombine.c: Likewise.
39506 * tree-ssa-loop-ch.c: Likewise.
39507 * tree-ssa-loop-ivcanon.c: Likewise.
39508 * tree-ssa-loop.c: Likewise.
39509 * tree-ssa-math-opts.c: Likewise.
39510 * tree-ssa-phiopt.c: Likewise.
39511 * tree-ssa-phiprop.c: Likewise.
39512 * tree-ssa-pre.c: Likewise.
39513 * tree-ssa-reassoc.c: Likewise.
39514 * tree-ssa-sink.c: Likewise.
39515 * tree-ssa-strlen.c: Likewise.
39516 * tree-ssa-tail-merge.c: Likewise.
39517 * tree-ssa-uncprop.c: Likewise.
39518 * tree-switch-conversion.c: Likewise.
39519 * tree-tailcall.c: Likewise.
39520 * tree-vect-generic.c: Likewise.
39521 * tree-vectorizer.c: Likewise.
39522 * tree-vrp.c: Likewise.
39523 * tsan.c: Likewise.
39524 * var-tracking.c: Likewise.
39525 * bt-load.c: Likewise.
39526 * cfgcleanup.c: Likewise.
39527 * combine-stack-adj.c: Likewise.
39528 * combine.c: Likewise.
39529 * compare-elim.c: Likewise.
39530 * config/epiphany/resolve-sw-modes.c: Likewise.
39531 * config/i386/i386.c: Likewise.
39532 * config/mips/mips.c: Likewise.
39533 * config/s390/s390.c: Likewise.
39534 * config/sh/sh_treg_combine.cc: Likewise.
39535 * config/sparc/sparc.c: Likewise.
39538 * final.c: Likewise.
39539 * ifcvt.c: Likewise.
39540 * mode-switching.c: Likewise.
39541 * passes.c: Likewise.
39542 * postreload.c: Likewise.
39544 * reg-stack.c: Likewise.
39545 * regcprop.c: Likewise.
39546 * regrename.c: Likewise.
39549 2014-05-06 Richard Biener <rguenther@suse.de>
39551 PR middle-end/61070
39552 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39553 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39555 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39558 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39560 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39561 Tom de Vries <tom@codesourcery.com>
39563 * target.def (call_fusage_contains_non_callee_clobbers): New
39565 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39567 (@node Miscellaneous Register Hooks): New node.
39568 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39569 * doc/tm.texi: Regenerate.
39571 2014-05-05 Marek Polacek <polacek@redhat.com>
39574 * opts.c (common_handle_option): Call error_at instead of warning_at.
39576 2014-05-05 Richard Biener <rguenther@suse.de>
39578 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39579 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39580 under the TODO_verify_il umbrella.
39582 2014-05-05 Richard Biener <rguenther@suse.de>
39584 * passes.c (execute_function_todo): Move TODO_verify_flow under
39585 the TODO_verify_ul umbrella.
39587 2014-05-05 Richard Biener <rguenther@suse.de>
39589 PR middle-end/61010
39590 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39591 X & CST away from a CST that is the mask of a mode.
39593 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39595 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39596 int argument to enum machine_mode.
39597 (picochip_class_max_nregs): Ditto.
39598 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39599 (picochip_class_max_nregs): Ditto.
39601 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39603 * target.def: Add new target hook.
39604 * doc/tm.texi: Regenerate.
39605 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39606 * targhooks.c (default_keep_leaf_when_profiled): New function.
39608 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39609 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39611 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39613 PR tree-optimization/60363
39614 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39615 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39616 (update_destination_phis): New parameter.
39617 (create_edge_and_update_destination_phis): Ditto.
39618 (ssa_fix_duplicate_block_edges): Pass new arguments.
39619 (thread_single_edge): Ditto.
39621 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39623 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39624 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39625 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39626 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39627 Use RS6000_BTM_HARD_FLOAT.
39628 (BU_MISC_2): Likewise.
39629 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39630 RS6000_BTM_HARD_FLOAT.
39631 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39632 is explicitly used.
39633 (rs6000_invalid_builtin): Add hard floating builtin support.
39634 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39635 hard float builtins.
39636 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39638 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39640 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39641 Add missing function* argument.
39643 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39645 * lra-constraints.c (valid_address_p): Move earlier in file.
39646 Add a constraint argument to the address_info version.
39647 (satisfies_memory_constraint_p): New function.
39648 (satisfies_address_constraint_p): Likewise.
39649 (process_alt_operands, curr_insn_transform): Use them.
39650 (process_address): Pass the constraint to valid_address_p when
39651 checking address operands.
39653 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39655 * config/mips/mips.c (mips_isa_rev): New variable.
39656 (mips_set_architecture): Set it.
39657 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39659 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39660 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39661 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39662 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39663 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39664 conditions in terms of mips_isa_rev.
39665 (mips_isa_rev): Declare.
39667 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39669 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39670 (prob_unlikely, prob_likely): Make variables const.
39672 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39674 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39676 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39678 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39680 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39682 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39683 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39684 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39686 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39687 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39689 Replace usage of ROUND_REG with sh_round_reg.
39690 Use CEIL instead of ROUND_ADVANCE.
39692 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39695 * config/sh/sh.c: Include stdlib headers before everything else.
39697 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39699 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39700 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39701 (gimplify_adjust_omp_clauses): Simd region is never
39702 directly nested in combined parallel. Instead, for linear
39703 with copyin/copyout, if in combined for simd loop, make decl
39704 firstprivate/lastprivate on OMP_FOR.
39705 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39706 expand_omp_for_static_chunk): When setting endvar, also set
39707 fd->loop.v to the same value.
39709 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39711 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39713 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39715 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39718 2014-05-02 Marek Polacek <polacek@redhat.com>
39720 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39722 2014-05-02 Kito Cheng <kito@0xlab.org>
39724 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39725 to a C expression marco.
39726 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39727 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39728 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39729 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39730 HONOR_REG_ALLOC_ORDER.
39731 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39733 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39735 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39737 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39739 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39741 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39743 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39744 (convert_scalar_cond_reduction): Likewise.
39745 (predicate_scalar_phi): Add recognition and transformation
39746 of simple conditioanl reduction to be vectorizable.
39748 2014-05-01 Marek Polacek <polacek@redhat.com>
39751 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39753 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39755 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39756 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39757 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39758 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39759 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39760 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39761 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39762 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39764 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39766 * config/arc/arc.opt (mlra): Move comment above option name
39767 to avoid mis-parsing as language options.
39769 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39771 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39772 * config/sol2.h: ... here.
39773 * config/sol2-10.h: Remove.
39775 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39776 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39777 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39778 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39779 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39780 * config/sol2.h: ... here.
39781 (SECTION_NAME_FORMAT): Don't redefine.
39782 (STARTFILE_ARCH32_SPEC): Rename to ...
39783 (STARTFILE_ARCH_SPEC): ... this.
39784 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39785 * config/sparc/sol2.h: ... here.
39786 (SECTION_NAME_FORMAT): Don't undef.
39787 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39788 (SUBTARGET_EXTRA_SPECS): Remove.
39789 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39791 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39792 (MD_STARTFILE_PREFIX): Remove.
39793 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39794 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39795 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39796 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39797 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39798 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39799 * config/i386/sol2.h: ... here.
39800 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39801 * config/i386/sol2-bi.h: Remove.
39802 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39803 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39805 * config/i386/t-sol2-64: Rename to ...
39806 * config/i386/t-sol2: ... this.
39807 * config/sparc/t-sol2-64: Rename to ...
39808 * config/sparc/t-sol2: ... this.
39810 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39811 sol2_tm_file_head, sol2_tm_file_tail.
39812 Include ${cpu_type}/sol2.h before sol2.h.
39814 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39815 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39816 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39817 Reflect i386/t-sol2-64 renaming.
39818 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39819 Reflect sparc/t-sol2-64 renaming.
39821 2014-04-30 Richard Biener <rguenther@suse.de>
39823 * passes.c (execute_function_todo): Move TODO_verify_stmts
39824 and TODO_verify_ssa under the TODO_verify_il umbrella.
39825 * tree-ssa.h (verify_ssa): Adjust prototype.
39826 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39827 we should verify SSA operands.
39828 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39829 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39830 whether we should verify whether not throwing stmts have EH info.
39831 * graphite-scop-detection.c (create_sese_edges): Adjust.
39832 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39833 * tree-eh.c (lower_try_finally_switch): Do not add the
39834 default case label twice.
39836 2014-04-30 Marek Polacek <polacek@redhat.com>
39838 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39839 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39840 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39841 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39843 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39845 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39846 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39847 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39848 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39849 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39850 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39851 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39852 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39854 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39856 * tree-cfg.c (dump_function_to_file): Dump the return type of
39857 functions, in a line to itself before the function body, mimicking
39858 the layout of a C function.
39860 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39862 PR tree-optimization/60971
39863 * tree-tailcall.c (process_assignment): Reject conversions which
39866 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39868 * calls.c (initialize_argument_information): Always treat
39869 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39870 (expand_call): Likewise.
39871 (emit_library_call_calue_1): Likewise.
39872 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39873 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39876 2014-04-29 Nick Clifton <nickc@redhat.com>
39878 * config/msp430/msp430.md (umulsidi): Fix typo.
39879 (mulhisi3): Enable even inside interrupt handlers.
39880 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39881 bigger return address pushed in large mode.
39883 2014-04-29 Nick Clifton <nickc@redhat.com>
39885 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39886 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39888 * config/m32r/m32r.c (init_reg_tables): Likewise.
39889 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39890 enum to hold the modes.
39892 2014-04-29 Richard Biener <rguenther@suse.de>
39894 * dominance.c (free_dominance_info): Add overload with
39895 function parameter.
39896 (dom_info_state): Likewise.
39897 (dom_info_available_p): Likewise.
39898 * basic-block.h (free_dominance_info, dom_info_state,
39899 dom_info_available_p): Declare overloads.
39900 * passes.c (execute_function_todo): Verify that verifiers
39901 don't change dominator info state. Drop dominator info
39902 for IPA pass invocations.
39903 * cgraph.c (release_function_body): Restore asserts that
39904 dominator information is released.
39906 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39908 * doc/invoke.texi: Fix typo.
39909 * tree-vrp.c: Fix typos.
39910 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39912 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39914 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39916 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39918 * config/aarch64/aarch64-builtins.c
39919 (aarch64_types_storestruct_lane_qualifiers): New.
39920 (TYPES_STORESTRUCT_LANE): Likewise.
39921 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39922 (st3_lane): Likewise.
39923 (st4_lane): Likewise.
39924 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39925 (vec_store_lanesci_lane<mode>): Likewise.
39926 (vec_store_lanesxi_lane<mode>): Likewise.
39927 (aarch64_st2_lane<VQ:mode>): Likewise.
39928 (aarch64_st3_lane<VQ:mode>): Likewise.
39929 (aarch64_st4_lane<VQ:mode>): Likewise.
39930 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39931 * config/aarch64/arm_neon.h
39932 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39933 use new macro arguments.
39934 (__ST3_LANE_FUNC): Likewise.
39935 (__ST4_LANE_FUNC): Likewise.
39936 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39937 (V_THREE_ELEM): Likewise.
39938 (V_FOUR_ELEM): Likewise.
39940 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39942 * doc/gimple.texi: Replace the description of the now-defunct
39943 union gimple_statement_d with a diagram showing the
39944 gimple_statement_base class hierarchy and its relationships to
39945 the GSS_ and GIMPLE_ enums.
39947 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39949 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39950 * config/aarch64/aarch64.c
39951 (aarch64_cannot_change_mode_class): Weaken conditions.
39952 (aarch64_modes_tieable_p): New.
39953 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39955 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39957 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39958 (loadsync_<mode>): Change mode.
39959 (load_quadpti, store_quadpti): New.
39960 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39961 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39963 2014-04-28 Martin Jambor <mjambor@suse.cz>
39965 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39966 same alias type as the original statement.
39967 (subreplacement_assignment_data): New type.
39968 (handle_unscalarized_data_in_subtree): New type of parameter,
39969 generate new memory accesses with same alias type as the original
39971 (load_assign_lhs_subreplacements): Likewise.
39972 (sra_modify_constructor_assign): Generate new memory accesses with
39973 same alias type as the original statement.
39975 2014-04-28 Richard Biener <rguenther@suse.de>
39977 * tree-pass.h (TODO_verify_il): Define.
39978 (TODO_verify_all): Complete properly.
39979 * passes.c (execute_function_todo): Move existing loop-closed
39980 SSA verification under TODO_verify_il.
39981 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39982 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39983 Fix tree sharing issue.
39985 2014-04-28 Richard Biener <rguenther@suse.de>
39987 PR middle-end/60092
39988 * builtins.def (DEF_C11_BUILTIN): Add.
39989 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39990 * coretypes.h (enum function_class): Add function_c11_misc.
39991 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39992 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39993 (call_may_clobber_ref_p_1): Likewise.
39994 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39995 (mark_all_reaching_defs_necessary_1): Likewise.
39996 (propagate_necessity): Likewise.
39997 (eliminate_unnecessary_stmts): Likewise.
39998 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40000 2014-04-28 Richard Biener <rguenther@suse.de>
40002 * tree-vrp.c (vrp_var_may_overflow): Remove.
40003 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40004 with overflow immediately bump to one before that value and
40005 let iteration figure out overflow status.
40007 2014-04-28 Richard Biener <rguenther@suse.de>
40009 * configure.ac: Do valgrind header checks unconditionally.
40010 Add --enable-valgrind-annotations.
40011 * system.h: Guard valgrind header inclusion with
40012 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40013 * alloc-pool.c (pool_alloc, pool_free): Use
40014 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40015 to guard possibly dead code.
40016 * config.in: Regenerated.
40017 * configure: Likewise.
40019 2014-04-28 Jeff Law <law@redhat.com>
40021 PR tree-optimization/60902
40022 * tree-ssa-threadedge.c
40023 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40024 over real defs when invalidating outputs from statements that do not
40025 produce useful outputs for threading.
40027 2014-04-28 Richard Biener <rguenther@suse.de>
40029 PR tree-optimization/60979
40030 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40031 SCOPs that end in a block with a successor with abnormal
40034 2014-04-28 Richard Biener <rguenther@suse.de>
40036 * tree-pass.h (execute_pass_list): Adjust prototype.
40037 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40038 (do_per_function): Change callback signature, push all actual
40039 work to the callbals.
40040 (do_per_function_toporder): Likewise.
40041 (execute_function_dump): Adjust.
40042 (execute_function_todo): Likewise.
40043 (clear_last_verified): Likewise.
40044 (verify_curr_properties): Likewise.
40045 (update_properties_after_pass): Likewise.
40046 (execute_pass_list_1): Split out from ...
40047 (execute_pass_list): ... here. Adjust.
40048 (execute_ipa_pass_list): Likewise.
40049 * cgraphunit.c (cgraph_add_new_function): Adjust.
40050 (analyze_function): Likewise.
40051 (expand_function): Likewise.
40052 * cgraph.c (release_function_body): Free dominance info
40053 here instead of asserting it was magically freed elsewhere.
40055 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40057 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40058 * configure: Regenerate.
40059 * config/sparc/sparc.opt (muser-mode): New option.
40060 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40062 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40063 * doc/invoke.texi (SPARC options): Document -muser-mode.
40065 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40067 * cselib.c (find_slot_memmode): Delete.
40068 (cselib_hasher): Change compare_type to a struct.
40069 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40071 (preserve_constants_and_equivs): Adjust for new compare_type.
40072 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40073 (wrap_constant): Delete.
40074 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40076 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40078 * doc/install.texi (Building with profile feedback): Remove
40081 2014-04-26 Tom de Vries <tom@codesourcery.com>
40083 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40086 2014-04-25 Cary Coutant <ccoutant@google.com>
40089 * dwarf2out.c (should_move_die_to_comdat): A type definition
40090 can contain a subprogram definition, but don't move it to a
40092 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40093 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40095 (clone_tree_hash): Rename to...
40096 (clone_tree_partial): ...this; change callers. Copy
40097 DW_TAG_subprogram DIEs as declarations.
40098 (copy_decls_walk): Don't copy children of a declaration into a
40101 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40104 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40107 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40109 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40110 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40112 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40115 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40117 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40119 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40121 PR tree-optimization/60930
40122 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40123 creating a multiply candidate by folding two constant
40124 multiplicands when the result overflows.
40126 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40128 PR tree-optimization/60960
40129 * tree-vect-generic.c (expand_vector_operation): Only call
40130 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40132 2014-04-25 Tom de Vries <tom@codesourcery.com>
40134 * expr.c (clobber_reg_mode): New function.
40135 * expr.h (clobber_reg): New function.
40137 2014-04-25 Tom de Vries <tom@codesourcery.com>
40139 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40142 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40143 Tom de Vries <tom@codesourcery.com>
40145 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40147 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40148 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40149 new argument to find_all_hard_reg_sets call.
40151 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40153 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40154 Use HOST_WIDE_INT_C for mask literal.
40155 (aarch_rev16_shleft_mask_imm_p): Likewise.
40157 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40160 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40162 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40164 PR preprocessor/56540
40165 * config/i386/i386-c.c (ix86_target_macros): Define
40166 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40168 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40170 * configure.ac (tga_func): Remove.
40171 (LIB_TLS_SPEC): Remove.
40172 * configure: Regenerate.
40173 * config.in: Regenerate.
40174 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40176 2014-04-25 Richard Biener <rguenther@suse.de>
40179 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40180 call stmt use/clobber sets during stmt walk instead of
40181 walking the possibly incomplete set of caller edges.
40183 2014-04-25 Richard Biener <rguenther@suse.de>
40186 * passes.c (apply_ipa_transforms): Inline into only caller ...
40187 (execute_one_pass): ... here. Properly bring in function
40188 bodies for nodes we want to apply IPA transforms to.
40190 2014-04-24 Cong Hou <congh@google.com>
40192 PR tree-optimization/60896
40193 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40194 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40195 (vect_mark_pattern_stmts): Set the def type of all statements in
40196 PATTERN_DEF_SEQ as vect_internal_def.
40198 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40200 * doc/extend.texi (PowerPC Built-in Functions): Document new
40201 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40202 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40204 * config/rs6000/predicates.md (const_0_to_3_operand): New
40205 predicate to match 0..3 integer constants.
40207 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40208 to support adding miscellaneous builtin functions.
40209 (BU_DFP_MISC_2): Likewise.
40210 (BU_P7_MISC_1): Likewise.
40211 (BU_P7_MISC_2): Likewise.
40212 (BU_P8V_MISC_3): Likewise.
40213 (BU_MISC_1): Likewise.
40214 (BU_MISC_2): Likewise.
40215 (DIVWE): Add extended divide builtin functions.
40216 (DIVWEO): Likewise.
40217 (DIVWEU): Likewise.
40218 (DIVWEUO): Likewise.
40220 (DIVDEO): Likewise.
40221 (DIVDEU): Likewise.
40222 (DIVDEUO): Likewise.
40223 (DXEX): Add decimal floating-point builtin functions.
40225 (DDEDPD): Likewise.
40226 (DDEDPDQ): Likewise.
40227 (DENBCD): Likewise.
40228 (DENBCDQ): Likewise.
40232 (DSCLIQ): Likewise.
40234 (DSCRIQ): Likewise.
40235 (CDTBCD): Add new BCD builtin functions.
40236 (CBCDTD): Likewise.
40237 (ADDG6S): Likewise.
40238 (BCDADD): Likewise.
40239 (BCDADD_LT): Likewise.
40240 (BCDADD_EQ): Likewise.
40241 (BCDADD_GT): Likewise.
40242 (BCDADD_OV): Likewise.
40243 (BCDSUB): Likewise.
40244 (BCDSUB_LT): Likewise.
40245 (BCDSUB_EQ): Likewise.
40246 (BCDSUB_GT): Likewise.
40247 (BCDSUB_OV): Likewise.
40248 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40249 (UNPACK_TD): Likewise.
40250 (PACK_TF): Likewise.
40251 (UNPACK_TF): Likewise.
40252 (UNPACK_TF_0): Likewise.
40253 (UNPACK_TF_1): Likewise.
40254 (PACK_V1TI): Likewise.
40255 (UNPACK_V1TI): Likewise.
40257 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40258 support for decimal floating point builtin functions.
40259 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40260 functions that take constant arguments.
40261 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40262 (rs6000_init_builtins): Setup long double, _Decimal64, and
40263 _Decimal128 types for new builtin functions.
40264 (builtin_function_type): Set the unsigned flags appropriately for
40265 the new builtin functions.
40266 (rs6000_opt_masks): Add support for decimal floating point builtin
40269 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40270 floating point builtin functions.
40271 (RS6000_BTM_COMMON): Likewise.
40272 (RS6000_BTI_long_double): Likewise.
40273 (RS6000_BTI_dfloat64): Likewise.
40274 (RS6000_BTI_dfloat128): Likewise.
40275 (long_double_type_internal_node): Likewise.
40276 (dfloat64_type_internal_node): Likewise.
40277 (dfloat128_type_internal_node): Likewise.
40279 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40280 2.07 bcd arithmetic instructions.
40281 (UNSPEC_BCDSUB): Likewise.
40282 (UNSPEC_BCD_OVERFLOW): Likewise.
40283 (UNSPEC_BCD_ADD_SUB): Likewise.
40284 (bcd_add_sub): Likewise.
40285 (BCD_TEST): Likewise.
40286 (bcd<bcd_add_sub>): Likewise.
40287 (bcd<bcd_add_sub>_test): Likewise.
40288 (bcd<bcd_add_sub>_test2): Likewise.
40289 (bcd<bcd_add_sub>_<code>): Likewise.
40290 (peephole2 for combined bcd ops): Likewise.
40292 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40293 decimal floating point builtin functions.
40294 (UNSPEC_DENBCD): Likewise.
40295 (UNSPEC_DXEX): Likewise.
40296 (UNSPEC_DIEX): Likewise.
40297 (UNSPEC_DSCLI): Likewise.
40298 (UNSPEC_DSCRI): Likewise.
40299 (D64_D128): Likewise.
40300 (dfp_suffix): Likewise.
40301 (dfp_ddedpd_<mode>): Likewise.
40302 (dfp_denbcd_<mode>): Likewise.
40303 (dfp_dxex_<mode>): Likewise.
40304 (dfp_diex_<mode>): Likewise.
40305 (dfp_dscli_<mode>): Likewise.
40306 (dfp_dscri_<mode>): Likewise.
40308 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40310 (UNSPEC_CDTBCD): Likewise.
40311 (UNSPEC_CBCDTD): Likewise.
40312 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40313 (UNSPEC_DIVEO): Likewise.
40314 (UNSPEC_DIVEU): Likewise.
40315 (UNSPEC_DIVEUO): Likewise.
40316 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40317 pack/unpack 128-bit types.
40318 (UNSPEC_PACK_128BIT): Likewise.
40319 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40320 (udiv<mode>3): Use idiv_ldiv mode attribute.
40321 (div<mode>3): Likewise.
40322 (addg6s): Add new BCD builtin functions.
40323 (cdtbcd): Likewise.
40324 (cbcdtd): Likewise.
40325 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40326 (div_extend): Likewise.
40327 (div<div_extend>_<mode>"): Likewise.
40328 (FP128_64): Add support for new builtin functions to pack/unpack
40330 (unpack<mode>): Likewise.
40331 (unpacktf_0): Likewise.
40332 (unpacktf_1): Likewise.
40333 (unpack<mode>_dm): Likewise.
40334 (unpack<mode>_nodm): Likewise.
40335 (pack<mode>): Likewise.
40336 (unpackv1ti): Likewise.
40337 (packv1ti): Likewise.
40339 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40341 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40344 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40346 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40347 * gimplify.c (omp_is_private): Change last argument's type to int.
40348 Only diagnose lastprivate if the simd argument is 1, only diagnose
40349 linear if the simd argument is 2.
40350 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40351 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40352 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40353 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40354 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40355 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40356 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40357 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40358 * tree-nested.c (convert_nonlocal_omp_clauses,
40359 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40361 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40364 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40367 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40369 * flag-types.h (enum ivar_visibility): Add.
40371 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40373 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40374 function * argument.
40376 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40378 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40380 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40381 Tom de Vries <tom@codesourcery.com>
40383 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40384 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40386 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40387 * emit-rtl.c (try_split): Same.
40389 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40390 Tom de Vries <tom@codesourcery.com>
40392 * common.opt (fuse-caller-save): New option.
40394 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40396 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40397 elements for big-endian.
40399 2014-04-24 Richard Biener <rguenther@suse.de>
40401 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40402 during TER and instead use the sepops interface for expanding
40403 non-GIMPLE_SINGLE_RHS.
40405 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40407 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40408 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40410 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40412 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40413 assembler 64-bit option.
40414 * configure: Regenerate.
40416 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40418 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40419 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40420 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40421 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40422 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40424 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40426 * config/aarch64/aarch64-builtins.c
40427 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40428 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40429 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40430 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40432 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40433 (Vrevsuff): New mode attribute.
40435 2014-04-24 Terry Guo <terry.guo@arm.com>
40437 * config/arm/arm.h (machine_function): Define variable
40438 after_arm_reorg here.
40439 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40440 (arm_split_constant): Update the way to access variable
40442 (arm_reorg): Ditto.
40443 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40445 2014-04-23 Tom de Vries <tom@codesourcery.com>
40447 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40449 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40451 * is-a.h: Update comments to reflect the following changes to the
40452 "pointerness" of the API, making the template parameter match the
40453 return type, allowing use of is-a.h with typedefs of pointers.
40454 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40455 that the return type matches the parameter to the is_a_helper.
40457 (dyn_cast): Likewise.
40459 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40460 pointer from the is-a.h API.
40462 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40463 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40465 (is_a_helper <varpool_node>::test): Likewise, convert to...
40466 (is_a_helper <varpool_node *>::test): ...this.
40468 (varpool_first_variable): Update for removal of implicit pointer
40469 from the is-a.h API.
40470 (varpool_next_variable): Likewise.
40471 (varpool_first_static_initializer): Likewise.
40472 (varpool_next_static_initializer): Likewise.
40473 (varpool_first_defined_variable): Likewise.
40474 (varpool_next_defined_variable): Likewise.
40475 (cgraph_first_defined_function): Likewise.
40476 (cgraph_next_defined_function): Likewise.
40477 (cgraph_first_function): Likewise.
40478 (cgraph_next_function): Likewise.
40479 (cgraph_first_function_with_gimple_body): Likewise.
40480 (cgraph_next_function_with_gimple_body): Likewise.
40481 (cgraph_alias_target): Likewise.
40482 (varpool_alias_target): Likewise.
40483 (cgraph_function_or_thunk_node): Likewise.
40484 (varpool_variable_node): Likewise.
40485 (symtab_real_symbol_p): Likewise.
40486 * cgraphunit.c (referred_to_p): Likewise.
40487 (analyze_functions): Likewise.
40488 (handle_alias_pairs): Likewise.
40489 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40490 * gimple-ssa.h (gimple_vuse_op): Likewise.
40491 (gimple_vdef_op): Likewise.
40492 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40493 * gimple.c (gimple_build_asm_1): Likewise.
40494 (gimple_build_try): Likewise.
40495 (gimple_build_resx): Likewise.
40496 (gimple_build_eh_dispatch): Likewise.
40497 (gimple_build_omp_for): Likewise.
40498 (gimple_omp_for_set_clauses): Likewise.
40500 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40501 (is_a_helper <gimple_statement_asm *>::test): ...this.
40502 (is_a_helper <gimple_statement_bind>::test): Convert to...
40503 (is_a_helper <gimple_statement_bind *>::test): ...this.
40504 (is_a_helper <gimple_statement_call>::test): Convert to...
40505 (is_a_helper <gimple_statement_call *>::test): ...this.
40506 (is_a_helper <gimple_statement_catch>::test): Convert to...
40507 (is_a_helper <gimple_statement_catch *>::test): ...this.
40508 (is_a_helper <gimple_statement_resx>::test): Convert to...
40509 (is_a_helper <gimple_statement_resx *>::test): ...this.
40510 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40511 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40512 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40513 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40514 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40515 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40516 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40517 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40518 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40519 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40520 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40521 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40522 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40523 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40524 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40525 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40526 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40527 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40528 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40529 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40530 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40531 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40532 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40533 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40534 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40535 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40536 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40537 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40538 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40539 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40540 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40541 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40542 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40543 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40544 (is_a_helper <gimple_statement_phi>::test): Convert to...
40545 (is_a_helper <gimple_statement_phi *>::test): ...this.
40546 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40547 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40548 (is_a_helper <gimple_statement_try>::test): Convert to...
40549 (is_a_helper <gimple_statement_try *>::test): ...this.
40550 (is_a_helper <gimple_statement_wce>::test): Convert to...
40551 (is_a_helper <gimple_statement_wce *>::test): ...this.
40552 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40553 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40554 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40555 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40556 (is_a_helper <const gimple_statement_call>::test): Convert to...
40557 (is_a_helper <const gimple_statement_call *>::test): ...this.
40558 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40559 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40560 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40561 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40562 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40563 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40564 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40565 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40566 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40568 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40570 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40572 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40574 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40575 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40576 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40578 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40579 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40581 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40582 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40583 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40584 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40585 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40586 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40588 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40589 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40590 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40591 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40593 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40594 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40595 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40596 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40597 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40598 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40599 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40600 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40601 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40602 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40603 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40604 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40605 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40606 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40607 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40608 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40610 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40612 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40613 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40615 (gimple_use_ops): Update for removal of implicit pointer from the
40617 (gimple_set_use_ops): Likewise.
40618 (gimple_vuse): Likewise.
40619 (gimple_vdef): Likewise.
40620 (gimple_vuse_ptr): Likewise.
40621 (gimple_vdef_ptr): Likewise.
40622 (gimple_set_vuse): Likewise.
40623 (gimple_set_vdef): Likewise.
40624 (gimple_omp_return_set_lhs): Likewise.
40625 (gimple_omp_return_lhs): Likewise.
40626 (gimple_omp_return_lhs_ptr): Likewise.
40627 (gimple_call_fntype): Likewise.
40628 (gimple_call_set_fntype): Likewise.
40629 (gimple_call_set_internal_fn): Likewise.
40630 (gimple_call_use_set): Likewise.
40631 (gimple_call_clobber_set): Likewise.
40632 (gimple_bind_vars): Likewise.
40633 (gimple_bind_set_vars): Likewise.
40634 (gimple_bind_body_ptr): Likewise.
40635 (gimple_bind_set_body): Likewise.
40636 (gimple_bind_add_stmt): Likewise.
40637 (gimple_bind_block): Likewise.
40638 (gimple_bind_set_block): Likewise.
40639 (gimple_asm_ninputs): Likewise.
40640 (gimple_asm_noutputs): Likewise.
40641 (gimple_asm_nclobbers): Likewise.
40642 (gimple_asm_nlabels): Likewise.
40643 (gimple_asm_input_op): Likewise.
40644 (gimple_asm_input_op_ptr): Likewise.
40645 (gimple_asm_output_op): Likewise.
40646 (gimple_asm_output_op_ptr): Likewise.
40647 (gimple_asm_set_output_op): Likewise.
40648 (gimple_asm_clobber_op): Likewise.
40649 (gimple_asm_set_clobber_op): Likewise.
40650 (gimple_asm_label_op): Likewise.
40651 (gimple_asm_set_label_op): Likewise.
40652 (gimple_asm_string): Likewise.
40653 (gimple_catch_types): Likewise.
40654 (gimple_catch_types_ptr): Likewise.
40655 (gimple_catch_handler_ptr): Likewise.
40656 (gimple_catch_set_types): Likewise.
40657 (gimple_catch_set_handler): Likewise.
40658 (gimple_eh_filter_types): Likewise.
40659 (gimple_eh_filter_types_ptr): Likewise.
40660 (gimple_eh_filter_failure_ptr): Likewise.
40661 (gimple_eh_filter_set_types): Likewise.
40662 (gimple_eh_filter_set_failure): Likewise.
40663 (gimple_eh_must_not_throw_fndecl): Likewise.
40664 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40665 (gimple_eh_else_n_body_ptr): Likewise.
40666 (gimple_eh_else_e_body_ptr): Likewise.
40667 (gimple_eh_else_set_n_body): Likewise.
40668 (gimple_eh_else_set_e_body): Likewise.
40669 (gimple_try_eval_ptr): Likewise.
40670 (gimple_try_cleanup_ptr): Likewise.
40671 (gimple_try_set_eval): Likewise.
40672 (gimple_try_set_cleanup): Likewise.
40673 (gimple_wce_cleanup_ptr): Likewise.
40674 (gimple_wce_set_cleanup): Likewise.
40675 (gimple_phi_capacity): Likewise.
40676 (gimple_phi_num_args): Likewise.
40677 (gimple_phi_result): Likewise.
40678 (gimple_phi_result_ptr): Likewise.
40679 (gimple_phi_set_result): Likewise.
40680 (gimple_phi_arg): Likewise.
40681 (gimple_phi_set_arg): Likewise.
40682 (gimple_resx_region): Likewise.
40683 (gimple_resx_set_region): Likewise.
40684 (gimple_eh_dispatch_region): Likewise.
40685 (gimple_eh_dispatch_set_region): Likewise.
40686 (gimple_omp_critical_name): Likewise.
40687 (gimple_omp_critical_name_ptr): Likewise.
40688 (gimple_omp_critical_set_name): Likewise.
40689 (gimple_omp_for_clauses): Likewise.
40690 (gimple_omp_for_clauses_ptr): Likewise.
40691 (gimple_omp_for_set_clauses): Likewise.
40692 (gimple_omp_for_collapse): Likewise.
40693 (gimple_omp_for_index): Likewise.
40694 (gimple_omp_for_index_ptr): Likewise.
40695 (gimple_omp_for_set_index): Likewise.
40696 (gimple_omp_for_initial): Likewise.
40697 (gimple_omp_for_initial_ptr): Likewise.
40698 (gimple_omp_for_set_initial): Likewise.
40699 (gimple_omp_for_final): Likewise.
40700 (gimple_omp_for_final_ptr): Likewise.
40701 (gimple_omp_for_set_final): Likewise.
40702 (gimple_omp_for_incr): Likewise.
40703 (gimple_omp_for_incr_ptr): Likewise.
40704 (gimple_omp_for_set_incr): Likewise.
40705 (gimple_omp_for_pre_body_ptr): Likewise.
40706 (gimple_omp_for_set_pre_body): Likewise.
40707 (gimple_omp_parallel_clauses): Likewise.
40708 (gimple_omp_parallel_clauses_ptr): Likewise.
40709 (gimple_omp_parallel_set_clauses): Likewise.
40710 (gimple_omp_parallel_child_fn): Likewise.
40711 (gimple_omp_parallel_child_fn_ptr): Likewise.
40712 (gimple_omp_parallel_set_child_fn): Likewise.
40713 (gimple_omp_parallel_data_arg): Likewise.
40714 (gimple_omp_parallel_data_arg_ptr): Likewise.
40715 (gimple_omp_parallel_set_data_arg): Likewise.
40716 (gimple_omp_task_clauses): Likewise.
40717 (gimple_omp_task_clauses_ptr): Likewise.
40718 (gimple_omp_task_set_clauses): Likewise.
40719 (gimple_omp_task_child_fn): Likewise.
40720 (gimple_omp_task_child_fn_ptr): Likewise.
40721 (gimple_omp_task_set_child_fn): Likewise.
40722 (gimple_omp_task_data_arg): Likewise.
40723 (gimple_omp_task_data_arg_ptr): Likewise.
40724 (gimple_omp_task_set_data_arg): Likewise.
40725 (gimple_omp_taskreg_clauses): Likewise.
40726 (gimple_omp_taskreg_clauses_ptr): Likewise.
40727 (gimple_omp_taskreg_set_clauses): Likewise.
40728 (gimple_omp_taskreg_child_fn): Likewise.
40729 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40730 (gimple_omp_taskreg_set_child_fn): Likewise.
40731 (gimple_omp_taskreg_data_arg): Likewise.
40732 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40733 (gimple_omp_taskreg_set_data_arg): Likewise.
40734 (gimple_omp_task_copy_fn): Likewise.
40735 (gimple_omp_task_copy_fn_ptr): Likewise.
40736 (gimple_omp_task_set_copy_fn): Likewise.
40737 (gimple_omp_task_arg_size): Likewise.
40738 (gimple_omp_task_arg_size_ptr): Likewise.
40739 (gimple_omp_task_set_arg_size): Likewise.
40740 (gimple_omp_task_arg_align): Likewise.
40741 (gimple_omp_task_arg_align_ptr): Likewise.
40742 (gimple_omp_task_set_arg_align): Likewise.
40743 (gimple_omp_single_clauses): Likewise.
40744 (gimple_omp_single_clauses_ptr): Likewise.
40745 (gimple_omp_single_set_clauses): Likewise.
40746 (gimple_omp_target_clauses): Likewise.
40747 (gimple_omp_target_clauses_ptr): Likewise.
40748 (gimple_omp_target_set_clauses): Likewise.
40749 (gimple_omp_target_child_fn): Likewise.
40750 (gimple_omp_target_child_fn_ptr): Likewise.
40751 (gimple_omp_target_set_child_fn): Likewise.
40752 (gimple_omp_target_data_arg): Likewise.
40753 (gimple_omp_target_data_arg_ptr): Likewise.
40754 (gimple_omp_target_set_data_arg): Likewise.
40755 (gimple_omp_teams_clauses): Likewise.
40756 (gimple_omp_teams_clauses_ptr): Likewise.
40757 (gimple_omp_teams_set_clauses): Likewise.
40758 (gimple_omp_sections_clauses): Likewise.
40759 (gimple_omp_sections_clauses_ptr): Likewise.
40760 (gimple_omp_sections_set_clauses): Likewise.
40761 (gimple_omp_sections_control): Likewise.
40762 (gimple_omp_sections_control_ptr): Likewise.
40763 (gimple_omp_sections_set_control): Likewise.
40764 (gimple_omp_for_set_cond): Likewise.
40765 (gimple_omp_for_cond): Likewise.
40766 (gimple_omp_atomic_store_set_val): Likewise.
40767 (gimple_omp_atomic_store_val): Likewise.
40768 (gimple_omp_atomic_store_val_ptr): Likewise.
40769 (gimple_omp_atomic_load_set_lhs): Likewise.
40770 (gimple_omp_atomic_load_lhs): Likewise.
40771 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40772 (gimple_omp_atomic_load_set_rhs): Likewise.
40773 (gimple_omp_atomic_load_rhs): Likewise.
40774 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40775 (gimple_omp_continue_control_def): Likewise.
40776 (gimple_omp_continue_control_def_ptr): Likewise.
40777 (gimple_omp_continue_set_control_def): Likewise.
40778 (gimple_omp_continue_control_use): Likewise.
40779 (gimple_omp_continue_control_use_ptr): Likewise.
40780 (gimple_omp_continue_set_control_use): Likewise.
40781 (gimple_transaction_body_ptr): Likewise.
40782 (gimple_transaction_label): Likewise.
40783 (gimple_transaction_label_ptr): Likewise.
40784 (gimple_transaction_set_body): Likewise.
40785 (gimple_transaction_set_label): Likewise.
40787 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40788 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40789 * ipa-ref.c (ipa_record_reference): Likewise.
40790 * ipa-reference.c (analyze_function): Likewise.
40791 (ipa_reference_write_optimization_summary): Likewise.
40792 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40793 (address_taken_from_non_vtable_p): Likewise.
40794 (comdat_can_be_unshared_p_1): Likewise.
40795 * lto-cgraph.c (lto_output_ref): Likewise.
40796 (add_references): Likewise.
40797 (compute_ltrans_boundary): Likewise.
40798 (output_symtab): Likewise.
40799 (input_ref): Likewise.
40800 (input_cgraph_1): Likewise.
40801 (output_cgraph_opt_summary): Likewise.
40802 * lto-streamer-out.c (lto_output): Likewise.
40803 (output_symbol_p): Likewise.
40804 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40805 (lsei_start_function_in_partition): Likewise.
40806 (lsei_next_variable_in_partition): Likewise.
40807 (lsei_start_variable_in_partition): Likewise.
40808 * symtab.c (insert_to_assembler_name_hash): Likewise.
40809 (unlink_from_assembler_name_hash): Likewise.
40810 (symtab_unregister_node): Likewise.
40811 (symtab_remove_node): Likewise.
40812 (dump_symtab_node): Likewise.
40813 (verify_symtab_base): Likewise.
40814 (verify_symtab_node): Likewise.
40815 (symtab_make_decl_local): Likewise.
40816 (symtab_alias_ultimate_target): Likewise.
40817 (symtab_resolve_alias): Likewise.
40818 (symtab_get_symbol_partitioning_class): Likewise.
40819 * tree-phinodes.c (allocate_phi_node): Likewise.
40820 (reserve_phi_args_for_new_edge): Likewise.
40821 (remove_phi_args): Likewise.
40822 * varpool.c (varpool_node_for_asm): Likewise.
40823 (varpool_remove_unreferenced_decls): Likewise.
40825 2014-04-23 Jeff Law <law@redhat.com>
40827 PR tree-optimization/60902
40828 * tree-ssa-threadedge.c
40829 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40830 invalidate outputs from statements that do not produce useful
40831 outputs for threading.
40833 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40835 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40836 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40837 machine descriptions for Stack Smashing Protector.
40839 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40841 * aarch64.md (<optab>_rol<mode>3): New pattern.
40842 (<optab>_rolsi3_uxtw): Likewise.
40843 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40845 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40847 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40848 (arm_cortex_a12_tune): Likewise.
40850 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40852 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40854 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40856 * config/arm/arm.md (arm_rev16si2): New pattern.
40857 (arm_rev16si2_alt): Likewise.
40858 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40860 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40862 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40863 (rev16<mode>2_alt): Likewise.
40864 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40865 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40866 (aarch_rev16_shleft_mask_imm_p): Likewise.
40867 (aarch_rev16_p_1): Likewise.
40868 (aarch_rev16_p): Likewise.
40869 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40870 (aarch_rev16_shright_mask_imm_p): Likewise.
40871 (aarch_rev16_shleft_mask_imm_p): Likewise.
40873 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40875 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40876 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40878 (cortex_a53_extra_costs): Likewise.
40879 (cortex_a57_extra_costs): Likewise.
40880 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40881 (cortexa7_extra_costs): Likewise.
40882 (cortexa8_extra_costs): Likewise.
40883 (cortexa12_extra_costs): Likewise.
40884 (cortexa15_extra_costs): Likewise.
40885 (v7m_extra_costs): Likewise.
40886 (arm_new_rtx_costs): Handle BSWAP.
40888 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40890 * config/arm/arm.c (cortexa8_extra_costs): New table.
40891 (arm_cortex_a8_tune): New tuning struct.
40892 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40894 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40896 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40898 2014-04-23 Richard Biener <rguenther@suse.de>
40900 * Makefile.in (OBJS): Remove loop-unswitch.o.
40901 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40902 * passes.def (pass_rtl_unswitch): Likewise.
40903 * loop-init.c (gate_rtl_unswitch): Likewise.
40904 (rtl_unswitch): Likewise.
40905 (pass_data_rtl_unswitch): Likewise.
40906 (pass_rtl_unswitch): Likewise.
40907 (make_pass_rtl_unswitch): Likewise.
40908 * rtl.h (reversed_condition): Likewise.
40909 (compare_and_jump_seq): Likewise.
40910 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40912 * loop-unroll.c (compare_and_jump_seq): Likewise.
40914 2014-04-23 Richard Biener <rguenther@suse.de>
40916 PR tree-optimization/60903
40917 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40918 commented code block.
40919 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40920 loop flags to newly created BBs and edges.
40922 2014-04-23 Nick Clifton <nickc@redhat.com>
40924 * config/msp430/msp430.c (msp430_handle_option): Move function
40926 (msp430_option_override): Simplify mcu and mcpu option handling.
40927 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40928 support for -mhwmult command line option.
40929 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40930 -mhwmult command line option.
40931 (msp430_hwmult_enabled): Delete.
40932 (msp43o_output_labelref): Add support for -mhwmult command line option.
40933 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40934 (umulsidi3): Likewise.
40935 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40936 (mcpu, mlarge, msmall): Likewise.
40937 (mhwmult): New option.
40938 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40940 (msp430_is_f5_mcu): Remove prototype.
40941 (msp430_use_f5_series_hwmult): Add prototype.
40942 * config/msp430/msp430-opts.h: New file.
40943 * common/config/msp430: New directory.
40944 * common/config/msp430/msp430-common.c: New file.
40945 * config.gcc (msp430): Remove target_has_targetm_common.
40946 * doc/invoke.texi: Document -mhwmult command line option.
40948 2014-04-23 Nick Clifton <nickc@redhat.com>
40950 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40951 default-manifest.o if it can be found in the search path.
40952 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40954 2014-04-23 Terry Guo <terry.guo@arm.com>
40956 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40958 2014-04-23 Richard Biener <rguenther@suse.de>
40960 PR middle-end/60895
40961 * tree-inline.c (declare_return_variable): Use mark_addressable.
40963 2014-04-23 Richard Biener <rguenther@suse.de>
40965 PR middle-end/60891
40966 * loop-init.c (loop_optimizer_init): Make sure to apply
40967 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40969 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40972 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40974 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40975 if flag_sanitize_undefined_trap_on_error.
40976 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40977 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40978 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40979 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40980 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40981 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40982 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40983 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40984 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40985 * ubsan.c (ubsan_instrument_unreachable): Return
40986 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40987 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40988 if flag_sanitize_undefined_trap_on_error and
40989 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40990 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40991 instrument_bool_enum_load): Emit __builtin_trap () if
40992 flag_sanitize_undefined_trap_on_error and
40993 __builtin_handle_*_abort () if !flag_sanitize_recover.
40994 * doc/invoke.texi (-fsanitize-recover,
40995 -fsanitize-undefined-trap-on-error): Document.
40997 2014-04-22 Christian Bruel <christian.bruel@st.com>
40999 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41000 Force immediates to SImode.
41002 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41004 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41005 (lroundsfsi2): New.
41006 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41007 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41008 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41009 (nios2_fpu_insn): Add entry for round.
41010 (N2FPU_NO_ERRNO_P): Define.
41011 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41013 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41015 2014-04-22 Richard Henderson <rth@redhat.com>
41017 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41018 (add<GPI>3_compare0): Remove leading * from name.
41019 (add<GPI>3_carryin): Likewise.
41020 (sub<GPI>3_compare0): Likewise.
41021 (sub<GPI>3_carryin): Likewise.
41022 (<su_optab>mulditi3): New expander.
41023 (multi3): New expander.
41024 (madd<GPI>): Remove leading * from name.
41026 2014-04-22 Martin Jambor <mjambor@suse.cz>
41028 * cgraphclones.c (cgraph_function_versioning): Copy
41029 ipa_transforms_to_apply instead of asserting it is empty.
41031 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41034 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41035 on count_exp to get mode.
41037 2014-04-22 Andrew Pinski <apinski@cavium.com>
41039 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41040 Handle TLS for ILP32.
41041 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41042 (tlsie_small_<mode>): this and handle PTR.
41043 (tlsie_small_sidi): New pattern.
41044 (tlsle_small): Change to an expand to handle ILP32.
41045 (tlsle_small_<mode>): New pattern.
41046 (tlsdesc_small): Rename to ...
41047 (tlsdesc_small_<mode>): this and handle PTR.
41049 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41051 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41053 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41055 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41056 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41057 (aarch64_types_signed_poly_qualifiers): Likewise.
41058 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41059 (aarch64_types_poly_signed_qualifiers): Likewise.
41060 (TYPES_REINTERP_SS): Type macro added.
41061 (TYPES_REINTERP_SU): Likewise.
41062 (TYPES_REINTERP_SP): Likewise.
41063 (TYPES_REINTERP_US): Likewise.
41064 (TYPES_REINTERP_PS): Likewise.
41065 (aarch64_fold_builtin): New expression folding added.
41066 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41067 Declarations removed.
41068 (REINTERP_SS): Declarations added.
41069 (REINTERP_US): Likewise.
41070 (REINTERP_PS): Likewise.
41071 (REINTERP_SU): Likewise.
41072 (REINTERP_SP): Likewise.
41073 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41074 (vreinterpretq_p8_f64): Likewise.
41075 (vreinterpret_p16_f64): Likewise.
41076 (vreinterpretq_p16_f64): Likewise.
41077 (vreinterpret_f32_f64): Likewise.
41078 (vreinterpretq_f32_f64): Likewise.
41079 (vreinterpret_f64_f32): Likewise.
41080 (vreinterpret_f64_p8): Likewise.
41081 (vreinterpret_f64_p16): Likewise.
41082 (vreinterpret_f64_s8): Likewise.
41083 (vreinterpret_f64_s16): Likewise.
41084 (vreinterpret_f64_s32): Likewise.
41085 (vreinterpret_f64_s64): Likewise.
41086 (vreinterpret_f64_u8): Likewise.
41087 (vreinterpret_f64_u16): Likewise.
41088 (vreinterpret_f64_u32): Likewise.
41089 (vreinterpret_f64_u64): Likewise.
41090 (vreinterpretq_f64_f32): Likewise.
41091 (vreinterpretq_f64_p8): Likewise.
41092 (vreinterpretq_f64_p16): Likewise.
41093 (vreinterpretq_f64_s8): Likewise.
41094 (vreinterpretq_f64_s16): Likewise.
41095 (vreinterpretq_f64_s32): Likewise.
41096 (vreinterpretq_f64_s64): Likewise.
41097 (vreinterpretq_f64_u8): Likewise.
41098 (vreinterpretq_f64_u16): Likewise.
41099 (vreinterpretq_f64_u32): Likewise.
41100 (vreinterpretq_f64_u64): Likewise.
41101 (vreinterpret_s64_f64): Likewise.
41102 (vreinterpretq_s64_f64): Likewise.
41103 (vreinterpret_u64_f64): Likewise.
41104 (vreinterpretq_u64_f64): Likewise.
41105 (vreinterpret_s8_f64): Likewise.
41106 (vreinterpretq_s8_f64): Likewise.
41107 (vreinterpret_s16_f64): Likewise.
41108 (vreinterpretq_s16_f64): Likewise.
41109 (vreinterpret_s32_f64): Likewise.
41110 (vreinterpretq_s32_f64): Likewise.
41111 (vreinterpret_u8_f64): Likewise.
41112 (vreinterpretq_u8_f64): Likewise.
41113 (vreinterpret_u16_f64): Likewise.
41114 (vreinterpretq_u16_f64): Likewise.
41115 (vreinterpret_u32_f64): Likewise.
41116 (vreinterpretq_u32_f64): Likewise.
41118 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41120 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41121 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41122 (vreinterpret_p8_s8): Likewise.
41123 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41124 (vreinterpret_p8_s16): Likewise.
41125 (vreinterpret_p8_s32): Likewise.
41126 (vreinterpret_p8_s64): Likewise.
41127 (vreinterpret_p8_f32): Likewise.
41128 (vreinterpret_p8_u8): Likewise.
41129 (vreinterpret_p8_u16): Likewise.
41130 (vreinterpret_p8_u32): Likewise.
41131 (vreinterpret_p8_u64): Likewise.
41132 (vreinterpret_p8_p16): Likewise.
41133 (vreinterpretq_p8_s8): Likewise.
41134 (vreinterpretq_p8_s16): Likewise.
41135 (vreinterpretq_p8_s32): Likewise.
41136 (vreinterpretq_p8_s64): Likewise.
41137 (vreinterpretq_p8_f32): Likewise.
41138 (vreinterpretq_p8_u8): Likewise.
41139 (vreinterpretq_p8_u16): Likewise.
41140 (vreinterpretq_p8_u32): Likewise.
41141 (vreinterpretq_p8_u64): Likewise.
41142 (vreinterpretq_p8_p16): Likewise.
41143 (vreinterpret_p16_s8): Likewise.
41144 (vreinterpret_p16_s16): Likewise.
41145 (vreinterpret_p16_s32): Likewise.
41146 (vreinterpret_p16_s64): Likewise.
41147 (vreinterpret_p16_f32): Likewise.
41148 (vreinterpret_p16_u8): Likewise.
41149 (vreinterpret_p16_u16): Likewise.
41150 (vreinterpret_p16_u32): Likewise.
41151 (vreinterpret_p16_u64): Likewise.
41152 (vreinterpret_p16_p8): Likewise.
41153 (vreinterpretq_p16_s8): Likewise.
41154 (vreinterpretq_p16_s16): Likewise.
41155 (vreinterpretq_p16_s32): Likewise.
41156 (vreinterpretq_p16_s64): Likewise.
41157 (vreinterpretq_p16_f32): Likewise.
41158 (vreinterpretq_p16_u8): Likewise.
41159 (vreinterpretq_p16_u16): Likewise.
41160 (vreinterpretq_p16_u32): Likewise.
41161 (vreinterpretq_p16_u64): Likewise.
41162 (vreinterpretq_p16_p8): Likewise.
41163 (vreinterpret_f32_s8): Likewise.
41164 (vreinterpret_f32_s16): Likewise.
41165 (vreinterpret_f32_s32): Likewise.
41166 (vreinterpret_f32_s64): Likewise.
41167 (vreinterpret_f32_u8): Likewise.
41168 (vreinterpret_f32_u16): Likewise.
41169 (vreinterpret_f32_u32): Likewise.
41170 (vreinterpret_f32_u64): Likewise.
41171 (vreinterpret_f32_p8): Likewise.
41172 (vreinterpret_f32_p16): Likewise.
41173 (vreinterpretq_f32_s8): Likewise.
41174 (vreinterpretq_f32_s16): Likewise.
41175 (vreinterpretq_f32_s32): Likewise.
41176 (vreinterpretq_f32_s64): Likewise.
41177 (vreinterpretq_f32_u8): Likewise.
41178 (vreinterpretq_f32_u16): Likewise.
41179 (vreinterpretq_f32_u32): Likewise.
41180 (vreinterpretq_f32_u64): Likewise.
41181 (vreinterpretq_f32_p8): Likewise.
41182 (vreinterpretq_f32_p16): Likewise.
41183 (vreinterpret_s64_s8): Likewise.
41184 (vreinterpret_s64_s16): Likewise.
41185 (vreinterpret_s64_s32): Likewise.
41186 (vreinterpret_s64_f32): Likewise.
41187 (vreinterpret_s64_u8): Likewise.
41188 (vreinterpret_s64_u16): Likewise.
41189 (vreinterpret_s64_u32): Likewise.
41190 (vreinterpret_s64_u64): Likewise.
41191 (vreinterpret_s64_p8): Likewise.
41192 (vreinterpret_s64_p16): Likewise.
41193 (vreinterpretq_s64_s8): Likewise.
41194 (vreinterpretq_s64_s16): Likewise.
41195 (vreinterpretq_s64_s32): Likewise.
41196 (vreinterpretq_s64_f32): Likewise.
41197 (vreinterpretq_s64_u8): Likewise.
41198 (vreinterpretq_s64_u16): Likewise.
41199 (vreinterpretq_s64_u32): Likewise.
41200 (vreinterpretq_s64_u64): Likewise.
41201 (vreinterpretq_s64_p8): Likewise.
41202 (vreinterpretq_s64_p16): Likewise.
41203 (vreinterpret_u64_s8): Likewise.
41204 (vreinterpret_u64_s16): Likewise.
41205 (vreinterpret_u64_s32): Likewise.
41206 (vreinterpret_u64_s64): Likewise.
41207 (vreinterpret_u64_f32): Likewise.
41208 (vreinterpret_u64_u8): Likewise.
41209 (vreinterpret_u64_u16): Likewise.
41210 (vreinterpret_u64_u32): Likewise.
41211 (vreinterpret_u64_p8): Likewise.
41212 (vreinterpret_u64_p16): Likewise.
41213 (vreinterpretq_u64_s8): Likewise.
41214 (vreinterpretq_u64_s16): Likewise.
41215 (vreinterpretq_u64_s32): Likewise.
41216 (vreinterpretq_u64_s64): Likewise.
41217 (vreinterpretq_u64_f32): Likewise.
41218 (vreinterpretq_u64_u8): Likewise.
41219 (vreinterpretq_u64_u16): Likewise.
41220 (vreinterpretq_u64_u32): Likewise.
41221 (vreinterpretq_u64_p8): Likewise.
41222 (vreinterpretq_u64_p16): Likewise.
41223 (vreinterpret_s8_s16): Likewise.
41224 (vreinterpret_s8_s32): Likewise.
41225 (vreinterpret_s8_s64): Likewise.
41226 (vreinterpret_s8_f32): Likewise.
41227 (vreinterpret_s8_u8): Likewise.
41228 (vreinterpret_s8_u16): Likewise.
41229 (vreinterpret_s8_u32): Likewise.
41230 (vreinterpret_s8_u64): Likewise.
41231 (vreinterpret_s8_p8): Likewise.
41232 (vreinterpret_s8_p16): Likewise.
41233 (vreinterpretq_s8_s16): Likewise.
41234 (vreinterpretq_s8_s32): Likewise.
41235 (vreinterpretq_s8_s64): Likewise.
41236 (vreinterpretq_s8_f32): Likewise.
41237 (vreinterpretq_s8_u8): Likewise.
41238 (vreinterpretq_s8_u16): Likewise.
41239 (vreinterpretq_s8_u32): Likewise.
41240 (vreinterpretq_s8_u64): Likewise.
41241 (vreinterpretq_s8_p8): Likewise.
41242 (vreinterpretq_s8_p16): Likewise.
41243 (vreinterpret_s16_s8): Likewise.
41244 (vreinterpret_s16_s32): Likewise.
41245 (vreinterpret_s16_s64): Likewise.
41246 (vreinterpret_s16_f32): Likewise.
41247 (vreinterpret_s16_u8): Likewise.
41248 (vreinterpret_s16_u16): Likewise.
41249 (vreinterpret_s16_u32): Likewise.
41250 (vreinterpret_s16_u64): Likewise.
41251 (vreinterpret_s16_p8): Likewise.
41252 (vreinterpret_s16_p16): Likewise.
41253 (vreinterpretq_s16_s8): Likewise.
41254 (vreinterpretq_s16_s32): Likewise.
41255 (vreinterpretq_s16_s64): Likewise.
41256 (vreinterpretq_s16_f32): Likewise.
41257 (vreinterpretq_s16_u8): Likewise.
41258 (vreinterpretq_s16_u16): Likewise.
41259 (vreinterpretq_s16_u32): Likewise.
41260 (vreinterpretq_s16_u64): Likewise.
41261 (vreinterpretq_s16_p8): Likewise.
41262 (vreinterpretq_s16_p16): Likewise.
41263 (vreinterpret_s32_s8): Likewise.
41264 (vreinterpret_s32_s16): Likewise.
41265 (vreinterpret_s32_s64): Likewise.
41266 (vreinterpret_s32_f32): Likewise.
41267 (vreinterpret_s32_u8): Likewise.
41268 (vreinterpret_s32_u16): Likewise.
41269 (vreinterpret_s32_u32): Likewise.
41270 (vreinterpret_s32_u64): Likewise.
41271 (vreinterpret_s32_p8): Likewise.
41272 (vreinterpret_s32_p16): Likewise.
41273 (vreinterpretq_s32_s8): Likewise.
41274 (vreinterpretq_s32_s16): Likewise.
41275 (vreinterpretq_s32_s64): Likewise.
41276 (vreinterpretq_s32_f32): Likewise.
41277 (vreinterpretq_s32_u8): Likewise.
41278 (vreinterpretq_s32_u16): Likewise.
41279 (vreinterpretq_s32_u32): Likewise.
41280 (vreinterpretq_s32_u64): Likewise.
41281 (vreinterpretq_s32_p8): Likewise.
41282 (vreinterpretq_s32_p16): Likewise.
41283 (vreinterpret_u8_s8): Likewise.
41284 (vreinterpret_u8_s16): Likewise.
41285 (vreinterpret_u8_s32): Likewise.
41286 (vreinterpret_u8_s64): Likewise.
41287 (vreinterpret_u8_f32): Likewise.
41288 (vreinterpret_u8_u16): Likewise.
41289 (vreinterpret_u8_u32): Likewise.
41290 (vreinterpret_u8_u64): Likewise.
41291 (vreinterpret_u8_p8): Likewise.
41292 (vreinterpret_u8_p16): Likewise.
41293 (vreinterpretq_u8_s8): Likewise.
41294 (vreinterpretq_u8_s16): Likewise.
41295 (vreinterpretq_u8_s32): Likewise.
41296 (vreinterpretq_u8_s64): Likewise.
41297 (vreinterpretq_u8_f32): Likewise.
41298 (vreinterpretq_u8_u16): Likewise.
41299 (vreinterpretq_u8_u32): Likewise.
41300 (vreinterpretq_u8_u64): Likewise.
41301 (vreinterpretq_u8_p8): Likewise.
41302 (vreinterpretq_u8_p16): Likewise.
41303 (vreinterpret_u16_s8): Likewise.
41304 (vreinterpret_u16_s16): Likewise.
41305 (vreinterpret_u16_s32): Likewise.
41306 (vreinterpret_u16_s64): Likewise.
41307 (vreinterpret_u16_f32): Likewise.
41308 (vreinterpret_u16_u8): Likewise.
41309 (vreinterpret_u16_u32): Likewise.
41310 (vreinterpret_u16_u64): Likewise.
41311 (vreinterpret_u16_p8): Likewise.
41312 (vreinterpret_u16_p16): Likewise.
41313 (vreinterpretq_u16_s8): Likewise.
41314 (vreinterpretq_u16_s16): Likewise.
41315 (vreinterpretq_u16_s32): Likewise.
41316 (vreinterpretq_u16_s64): Likewise.
41317 (vreinterpretq_u16_f32): Likewise.
41318 (vreinterpretq_u16_u8): Likewise.
41319 (vreinterpretq_u16_u32): Likewise.
41320 (vreinterpretq_u16_u64): Likewise.
41321 (vreinterpretq_u16_p8): Likewise.
41322 (vreinterpretq_u16_p16): Likewise.
41323 (vreinterpret_u32_s8): Likewise.
41324 (vreinterpret_u32_s16): Likewise.
41325 (vreinterpret_u32_s32): Likewise.
41326 (vreinterpret_u32_s64): Likewise.
41327 (vreinterpret_u32_f32): Likewise.
41328 (vreinterpret_u32_u8): Likewise.
41329 (vreinterpret_u32_u16): Likewise.
41330 (vreinterpret_u32_u64): Likewise.
41331 (vreinterpret_u32_p8): Likewise.
41332 (vreinterpret_u32_p16): Likewise.
41333 (vreinterpretq_u32_s8): Likewise.
41334 (vreinterpretq_u32_s16): Likewise.
41335 (vreinterpretq_u32_s32): Likewise.
41336 (vreinterpretq_u32_s64): Likewise.
41337 (vreinterpretq_u32_f32): Likewise.
41338 (vreinterpretq_u32_u8): Likewise.
41339 (vreinterpretq_u32_u16): Likewise.
41340 (vreinterpretq_u32_u64): Likewise.
41341 (vreinterpretq_u32_p8): Likewise.
41342 (vreinterpretq_u32_p16): Likewise.
41344 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41346 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41348 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41350 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41351 (vqnegd_s64): Likewise.
41352 (vqabs_s64): Likewise.
41353 (vqabsd_s64): Likewise.
41355 2014-04-22 Richard Henderson <rth@redhat.com>
41357 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41358 computation to the top of the loop.
41360 2014-04-22 Renlin <renlin.li@arm.com>
41361 Jiong Wang <jiong.wang@arm.com>
41363 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41364 * config/aarch64/aarch64.c (aarch64_layout_frame)
41365 (aarch64_initial_elimination_offset): Likewise.
41367 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41369 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41372 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41374 * machmode.h (bitwise_mode_for_mode): Declare.
41375 * stor-layout.h (bitwise_type_for_mode): Likewise.
41376 * stor-layout.c (bitwise_mode_for_mode): New function.
41377 (bitwise_type_for_mode): Likewise.
41378 * builtins.c (fold_builtin_memory_op): Use it instead of
41379 int_mode_for_mode and build_nonstandard_integer_type.
41381 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41383 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41384 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41385 (*-*-solaris2*): Simplify.
41386 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41387 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41388 *-*-solaris2.9* handling.
41390 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41392 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41393 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41394 handling, simplify.
41395 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41396 * configure: Regenerate.
41398 * config/i386/sol2-9.h: Remove.
41400 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41401 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41402 Remove Solaris 9 references.
41404 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41406 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41407 (floatuns<GPI:mode><GPF:mode>2): Remove.
41408 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41409 and floatuns conversions.
41410 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41411 and floatuns conversions.
41412 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41413 (w1,w2): New mode attributes for inequal width conversions.
41415 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41417 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41418 the output asm format.
41420 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41422 * config/aarch64/aarch64-simd.md
41423 (aarch64_cm<optab>di): Always split.
41424 (*aarch64_cm<optab>di): New.
41425 (aarch64_cmtstdi): Always split.
41426 (*aarch64_cmtstdi): New.
41428 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41430 PR tree-optimization/60823
41431 * omp-low.c (ipa_simd_modify_function_body): Go through
41432 all SSA_NAMEs and for those refering to vector arguments
41433 which are going to be replaced adjust SSA_NAME_VAR and,
41434 if it is a default definition, change it into a non-default
41435 definition assigned at the beginning of function from new_decl.
41436 (ipa_simd_modify_stmt_ops): Rewritten.
41437 * tree-dfa.c (set_ssa_default_def): When removing default def,
41438 check for NULL loc instead of NULL *loc.
41440 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41442 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41443 restrictions on core registers for DImode values in Thumb2.
41445 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41447 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41448 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41450 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41452 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41453 (*iordi_notzesidi_di): Likewise.
41454 (*iordi_notsesidi_di): Likewise.
41456 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41458 * config/arm/arm-protos.h (tune_params): New struct members.
41459 * config/arm/arm.c: Initialise tune_params per processor.
41460 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41461 for speed, based on new tune_params.
41463 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41465 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41466 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41467 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41468 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41469 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41470 (vrnda_f64): Likewise.
41471 (vrndi_f64): Likewise.
41472 (vrndm_f64): Likewise.
41473 (vrndn_f64): Likewise.
41474 (vrndp_f64): Likewise.
41475 (vrndx_f64): Likewise.
41477 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41479 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41480 GET_MODE_SIZE argument is enum machine_mode.
41482 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41485 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41486 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41488 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41490 PR middle-end/60281
41491 * asan.c (asan_emit_stack_protection): Force the base to align to
41492 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41493 appropriate bits if STRICT_ALIGNMENT.
41494 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41496 (expand_used_vars): Leave a space in the stack frame for alignment
41497 if STRICT_ALIGNMENT.
41499 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41501 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41503 (gimple_store_p): Likewise.
41504 (gimple_assign_load_p): Likewise.
41505 (gimple_assign_cast_p): Likewise.
41506 (gimple_clobber_p): Likewise.
41508 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41509 rather than a gimple.
41510 (gimple_assign_cast_p): Likewise.
41512 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41515 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41516 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41518 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41519 more debug information for E500 if -mdebug=reg.
41521 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41524 * config/i386/i386.c (ix86_expand_builtin)
41525 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41526 register for target RTX.
41527 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41529 2014-04-18 Cong Hou <congh@google.com>
41531 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41532 the widen-mult pattern by handling two operands with different sizes,
41533 and operands whose size is smaller than half of the result type.
41535 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41537 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41538 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41539 (do_estimate_edge_time): Compute it.
41540 * ipa-inline.c (want_inline_small_function_p): Bypass
41541 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41543 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41545 * ipa-inline.c (spec_rem): New static variable.
41546 (dump_overall_stats): New function.
41547 (dump_inline_stats): New function.
41549 2014-04-18 Richard Henderson <rth@redhat.com>
41551 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41552 to GET_MODE_SIZE, not a reg_class_t.
41554 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41556 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41557 (vsx_xxmrglw_<mode>): Likewise.
41559 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41562 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41563 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41564 (rs6000_init_hard_regno_mode_ok): Likewise.
41566 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41568 * ipa-inline.c (inline_small_functions): Account only non-cold
41570 * doc/invoke.texi (inline-unit-growth): Update documentation.
41572 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41574 * config/rs6000/rs6000.md (addti3, subti3): New.
41576 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41579 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41580 comment. Check optimize_insn_for_size_p instead of
41581 optimize_insn_for_speed_p.
41583 2014-04-17 Martin Jambor <mjambor@suse.cz>
41585 * gimple-iterator.c (gsi_start_edge): New function.
41586 * gimple-iterator.h (gsi_start_edge): Declare.
41587 * tree-sra.c (single_non_eh_succ): New function.
41588 (disqualify_ops_if_throwing_stmt): Renamed to
41589 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41590 having one non-EH successor BB.
41591 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41592 generate loads into replacements.
41593 (sra_modify_assign): Likewise and and also use the simple path for
41595 (sra_modify_function_body): Commit statements on edges.
41597 2014-04-17 Richard Biener <rguenther@suse.de>
41599 PR middle-end/60849
41600 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41601 comparison results and add clarifying comment.
41603 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41605 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41606 (blank_mode): Initialize it.
41607 (emit_mode_size_inline, emit_mode_nunits_inline,
41608 emit_mode_inner_inline): New functions.
41609 (emit_insn_modes_h): Call them and surround their output with
41610 #if GCC_VERSION >= 4001 ... #endif.
41611 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41612 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41613 mode_* arrays if the argument is __builtin_constant_p.
41614 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41615 is enum machine_mode.
41617 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41619 * passes.c (opt_pass::execute): Adjust.
41620 (pass_manager::execute_pass_mode_switching): Likewise.
41621 (early_local_passes::execute): Likewise.
41622 (execute_one_pass): Pass cfun to the pass's execute method.
41623 * tree-pass.h (opt_pass::execute): Add function * argument.
41624 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41625 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41626 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41627 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41628 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41629 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41630 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41631 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41632 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41633 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41634 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41635 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41636 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41637 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41638 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41639 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41640 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41641 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41642 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41643 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41644 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41645 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41646 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41647 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41648 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41649 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41650 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41651 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41652 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41655 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41657 * passes.c (opt_pass::gate): Take function * argument.
41658 (gate_all_early_local_passes): Merge into
41659 (early_local_passes::gate): this.
41660 (gate_all_early_optimizations): Merge into
41661 (all_early_optimizations::gate): this.
41662 (gate_all_optimizations): Mege into
41663 (all_optimizations::gate): this.
41664 (gate_all_optimizations_g): Merge into
41665 (all_optimizations_g::gate): this.
41666 (gate_rest_of_compilation): Mege into
41667 (rest_of_compilation::gate): this.
41668 (gate_postreload): Merge into
41669 (postreload::gate): this.
41670 (dump_one_pass): Pass cfun to the pass's gate method.
41671 (execute_ipa_summary_passes): Likewise.
41672 (execute_one_pass): Likewise.
41673 (ipa_write_summaries_2): Likewise.
41674 (ipa_write_optimization_summaries_1): Likewise.
41675 (ipa_read_summaries_1): Likewise.
41676 (ipa_read_optimization_summaries_1): Likewise.
41677 (execute_ipa_stmt_fixups): Likewise.
41678 * tree-pass.h (opt_pass::gate): Add function * argument.
41679 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41680 combine-stack-adj.c, combine.c, compare-elim.c,
41681 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41682 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41683 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41684 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41685 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41686 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41687 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41688 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41689 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41690 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41691 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41692 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41693 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41694 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41695 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41696 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41697 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41698 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41699 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41700 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41701 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41702 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41703 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41704 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41705 var-tracking.c, vtable-verify.c, web.c: Adjust.
41707 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41709 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41710 * configure: Regenerate.
41712 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41714 * passes.c (dump_one_pass): don't check pass->has_gate.
41715 (execute_ipa_summary_passes): Likewise.
41716 (execute_one_pass): Likewise.
41717 (ipa_write_summaries_2): Likewise.
41718 (ipa_write_optimization_summaries_1): Likewise.
41719 (ipa_read_optimization_summaries_1): Likewise.
41720 (execute_ipa_stmt_fixups): Likewise.
41721 * tree-pass.h (pass_data::has_gate): Remove.
41722 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41723 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41724 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41725 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41726 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41727 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41728 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41729 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41730 gimple-low.c, gimple-ssa-isolate-paths.c,
41731 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41732 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41733 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41734 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41735 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41736 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41737 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41738 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41739 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41740 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41741 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41742 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41743 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41744 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41745 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41746 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41747 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41748 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41749 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41750 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41751 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41752 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41755 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41757 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41759 * passes.c (pass_manager::register_dump_files_1): Merge into
41760 (pass_manager::register_dump_files): this, and remove its handling of
41761 properties since the pass always has the properties anyway.
41762 (pass_manager::pass_manager): Adjust.
41764 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41766 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41767 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41768 dealing with properties.
41769 (pass_manager::register_dump_files): Adjust.
41771 2014-03-20 Mark Wielaard <mjw@redhat.com>
41773 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41774 then represent the bound as normal constant value.
41776 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41779 Forward port from 4.8 branch
41780 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41782 * config/i386/bmiintrin.h (_blsi_u32): New.
41783 (_blsi_u64): Ditto.
41784 (_blsr_u32): Ditto.
41785 (_blsr_u64): Ditto.
41786 (_blsmsk_u32): Ditto.
41787 (_blsmsk_u64): Ditto.
41788 (_tzcnt_u32): Ditto.
41789 (_tzcnt_u64): Ditto.
41791 2014-04-17 Kito Cheng <kito@0xlab.org>
41793 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41795 2014-04-17 Richard Biener <rguenther@suse.de>
41797 PR middle-end/60849
41798 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41799 boolean results for comparisons.
41801 2014-04-17 Richard Biener <rguenther@suse.de>
41803 PR tree-optimization/60836
41804 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41805 initial PHI args to be gimple values.
41807 2014-04-17 Richard Biener <rguenther@suse.de>
41809 PR tree-optimization/60841
41810 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41811 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41812 of stmts to SLP build.
41813 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41814 (vect_analyze_slp): Likewise.
41815 (vect_analyze_slp_instance): Likewise.
41816 (vect_build_slp_tree): Limit overall SLP tree growth.
41817 * tree-vectorizer.h (vect_analyze_data_refs,
41818 vect_analyze_slp): Adjust prototypes.
41820 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41822 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41825 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41827 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41828 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41829 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41830 for TARGET_SLOW_PSHUFB
41832 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41834 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41835 * config/i386/i386.c (intel_cost): Ditto.
41837 2014-04-17 Joey Ye <joey.ye@arm.com>
41839 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41841 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41843 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41844 with -fuse-profile.
41846 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41848 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41849 (type_all_derivations_known_p): New predicate.
41850 (type_all_ctors_visible_p): New predicate.
41851 (type_possibly_instantiated_p): New predicate.
41852 (get_odr_type): Compute all_derivations_known.
41853 (dump_odr_type): Dump the flag.
41854 (maybe_record_type): Cleanup.
41855 (record_target_from_binfo): Add bases_to_consider array;
41856 record bases for types w/o instances and skip CXX destructor.
41857 (possible_polymorphic_call_targets_1): Add bases_to_consider
41858 and consider_construction parameters; check if type may have instance.
41859 (get_polymorphic_call_info): Set maybe_in_construction to true
41860 when we know nothing.
41861 (record_targets_from_bases): Skip CXX destructors; they are
41862 never called for types in construction.
41863 (possible_polymorphic_call_targets): Do not record target when
41864 type may not have instance.
41866 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41869 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41870 external aliases alive, too.
41872 2014-04-16 Andrew Pinski <apinski@cavium.com>
41874 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41877 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41879 * final.c (compute_alignments): Do not apply loop alignment to a block
41880 falling through to the exit.
41882 2014-04-16 Catherine Moore <clm@codesourcery.com>
41884 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41885 Adjust constraints for microMIPS store patterns.
41887 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41889 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41891 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41893 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41894 (append_use): Run at -O0.
41895 (append_vdef): Likewise.
41896 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41897 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41899 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41901 PR tree-optimization/60844
41902 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41903 (propagate_op_to_single_use, remove_visited_stmt_chain,
41904 linearize_expr, repropagate_negates, reassociate_bb): Use it
41905 instead of gsi_remove.
41907 2014-04-16 Martin Jambor <mjambor@suse.cz>
41909 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41910 ipa_transforms_to_apply.
41911 (cgraph_function_versioning): Assert that old_node has empty
41912 ipa_transforms_to_apply.
41913 * trans-mem.c (ipa_tm_create_version): Likewise.
41914 * tree-inline.c (tree_function_versioning): Do not duplicate
41915 ipa_transforms_to_apply.
41917 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41920 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41922 Pass necessary as flags on 64-bit Solaris/x86.
41923 Use lowercase relocs for x86_64-*-*.
41924 * configure: Regenerate.
41926 2014-04-15 Jan Hubicka <jh@suse.cz>
41928 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41929 (maybe_record_node, likely_target_p): Use it.
41931 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41934 Revert following patch
41936 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41939 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41940 software floating point or no floating point registers, do not
41941 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41942 in GPRs that occurs after we tested for GPRs that would never be
41945 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41946 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41947 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41948 specifically allow DDmode, since that does not use the SPE SIMD
41951 2014-03-21 Mark Wielaard <mjw@redhat.com>
41953 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41954 as unsigned or int depending on type and value used.
41956 2014-04-15 Richard Biener <rguenther@suse.de>
41958 PR rtl-optimization/56965
41959 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41960 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41962 * alias.c (true_dependence_1): Do not call
41963 nonoverlapping_component_refs_p.
41964 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41965 nonoverlapping_component_refs_p.
41966 (indirect_refs_may_alias_p): Likewise.
41968 2014-04-15 Teresa Johnson <tejohnson@google.com>
41970 * cfg.c (dump_bb_info): Fix flags check.
41971 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41973 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41975 PR rtl-optimization/60663
41976 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41979 2014-04-15 Richard Biener <rguenther@suse.de>
41981 * lto-streamer.h (LTO_major_version): Bump to 4.
41983 2014-04-15 Richard Biener <rguenther@suse.de>
41985 * common.opt (lto_partition_model): New enum.
41986 (flto-partition=): Merge separate options with a single with argument,
41987 add -flto-partition=one support.
41988 * flag-types.h (enum lto_partition_model): Declare.
41989 * opts.c (finish_options): Remove duplicate -flto-partition=
41991 * lto-wrapper.c (run_gcc): Adjust.
41993 2014-04-15 Richard Biener <rguenther@suse.de>
41995 * alias.c (ncr_compar): New function.
41996 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41998 2014-04-15 Richard Biener <rguenther@suse.de>
42000 * alias.c (record_component_aliases): Do not walk BINFOs.
42002 2014-04-15 Richard Biener <rguenther@suse.de>
42004 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42005 Add struct function argument and adjust.
42006 (find_func_aliases_for_call): Likewise.
42007 (find_func_aliases): Likewise.
42008 (find_func_clobbers): Likewise.
42009 (intra_create_variable_infos): Likewise.
42010 (compute_points_to_sets): Likewise.
42011 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42013 2014-04-15 Richard Biener <rguenther@suse.de>
42015 * tree.c (iterative_hash_expr): Use enum tree_code_class
42016 to store TREE_CODE_CLASS.
42017 (tree_block): Likewise.
42018 (tree_set_block): Likewise.
42019 * tree.h (fold_build_pointer_plus_loc): Use
42020 convert_to_ptrofftype_loc.
42022 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42025 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42028 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42030 * cfgloop.h (struct loop): Move force_vectorize down.
42031 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42032 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42033 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42034 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42035 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42036 * tree-core.h (enum annot_expr_kind): Add new kind values.
42037 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42038 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42040 * tree.def (ANNOTATE_EXPR): Tweak comment.
42042 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42044 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42047 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42049 * tree.h (TYPE_IDENTIFIER): Declare.
42050 * tree.c (subrange_type_for_debug_p): Use it.
42051 * godump.c (go_format_type): Likewise.
42052 * dwarf2out.c (is_cxx_auto, modified_type_die,
42053 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42054 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42056 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42059 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42061 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42063 * config/i386/i386.c (examine_argument): Return bool. Return true if
42064 parameter should be passed in memory.
42065 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42066 (construct_container): Update calls to examine_argument.
42067 (function_arg_advance_64): Ditto.
42068 (return_in_memory_32): Merge with ix86_return_in_memory.
42069 (return_in_memory_64): Ditto.
42070 (return_in_memory_ms_64): Ditto.
42072 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42074 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42075 * coverage.c (coverage_compute_profile_id): Handle externally visible
42078 2014-04-14 Martin Jambor <mjambor@suse.cz>
42080 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42081 DECL_DISREGARD_INLINE_LIMITS functions.
42083 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42086 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42088 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42091 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42092 optimize_insn_for_speed_p instead of
42093 optimize_function_for_speed_p.
42095 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42097 * doc/invoke.texi (free): Document AArch64.
42099 2014-04-14 Richard Biener <rguenther@suse.de>
42101 PR tree-optimization/60042
42102 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42103 (insert_into_preds_of_block): Do not prevent PHI insertion
42104 for REFERENCE exprs here ...
42105 (eliminate_dom_walker::before_dom_children): ... but prevent
42106 their use here under similar conditions when applied to the
42107 IL after PRE optimizations.
42109 2014-04-14 Richard Biener <rguenther@suse.de>
42111 * passes.def: Move early points-to after early SRA.
42113 2014-04-14 Richard Biener <rguenther@suse.de>
42115 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42116 check for which sign-changes we allow when forwarding
42117 a converted value into a switch.
42119 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42121 * stor-layout.c (place_field): Finalize non-constant offset for the
42124 2014-04-14 Richard Biener <rguenther@suse.de>
42126 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42128 (expand_switch_using_bit_tests_p): Likewise.
42129 (process_switch): Compute and pass on speed_p based on the
42131 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42132 optimize_bb_for_speed_p.
42134 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42136 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42137 * function.h (struct function): Rename has_force_vect_loops into
42138 has_force_vectorize_loops.
42139 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42140 (input_struct_function_base): Likewise.
42141 * lto-streamer-out.c (output_cfg): Likewise.
42142 (output_struct_function_base): Likewise.
42143 * omp-low.c (expand_omp_simd): Likewise.
42144 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42145 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42146 (version_loop_for_if_conversion): Likewise.
42147 (tree_if_conversion): Likewise.
42148 (main_tree_if_conversion): Likewise.
42149 (gate_tree_if_conversion): Likewise.
42150 * tree-inline.c (copy_loops): Likewise.
42151 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42152 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42153 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42154 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42155 * tree-vectorizer.c (vectorize_loops): Likewise.
42156 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42158 2014-04-14 Richard Biener <rguenther@suse.de>
42161 * lto-streamer-out.c (wrap_refs): New function.
42162 (lto_output): Wrap symbol references in global initializes in
42163 type-preserving MEM_REFs.
42165 2014-04-14 Christian Bruel <christian.bruel@st.com>
42167 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42169 2014-04-14 Christian Bruel <christian.bruel@st.com>
42171 * config/sh/sh.md (setmemqi): New expand pattern.
42172 * config/sh/sh.h (CLEAR_RATIO): Define.
42173 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42174 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42176 2014-04-14 Richard Biener <rguenther@suse.de>
42178 PR middle-end/55022
42179 * fold-const.c (negate_expr_p): Don't negate directional rounding
42181 (fold_negate_expr): Likewise.
42183 2014-04-14 Richard Biener <rguenther@suse.de>
42185 PR tree-optimization/59817
42186 PR tree-optimization/60453
42187 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42188 recursion to catch all CHRECs in the scalar evolution and restrict
42189 the predicate for the remains appropriately.
42191 2014-04-12 Catherine Moore <clm@codesourcery.com>
42193 * config/mips/constraints.md: Add new register constraint "kb".
42194 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42195 (*movhi_internal): Likewise.
42196 (*movqi_internal): Likewise.
42197 * config/mips/mips.h (M16_STORE_REGS): New register class.
42198 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42199 (REG_CLASS_CONTENTS): Likewise.
42200 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42202 2014-04-11 Tobias Burnus <burnus@net-b.de>
42205 * doc/invoke.texi (-Wformat-signedness): Document it.
42206 (Wformat=2): Mention that this enables -Wformat-signedness.
42208 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42210 * common/config/epiphany/epiphany-common.c
42211 (epiphany_option_optimization_table): Enable section anchors by
42212 default at -O1 or higher.
42213 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42214 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42215 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42216 carries no extra cost.
42217 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42218 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42219 * config/epiphany/predicates.md (memclob_operand): New predicate.
42220 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42221 Use memclob_operand predicate and X constraint for operand 3.
42223 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42225 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42226 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42229 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42231 PR rtl-optimization/60651
42232 * mode-switching.c (optimize_mode_switching): Make sure to emit
42233 sets of a lower numbered entity before sets of a higher numbered
42234 entity to a mode of the same or lower priority.
42235 When creating a seginfo for a basic block that starts with a code
42236 label, move the insertion point past the code label.
42237 (new_seginfo): Document and enforce requirement that
42238 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42239 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42240 * doc/tm.texi: Regenerate.
42242 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42245 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42247 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42249 * BASE-VER: Set to 4.10.0.
42251 2014-04-11 Tobias Burnus <burnus@net-b.de>
42254 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42255 * doc/gcc.texi (Service): Update description in the @menu
42256 * doc/invoke.texi (Option Summary): Remove misplaced and
42259 2014-04-11 Steve Ellcey <sellcey@mips.com>
42260 Jakub Jelinek <jakub@redhat.com>
42262 PR middle-end/60556
42263 * expr.c (convert_move): Use emit_store_flag_force instead of
42264 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42267 2014-04-11 Richard Biener <rguenther@suse.de>
42269 PR middle-end/60797
42270 * varasm.c (assemble_alias): Avoid endless error reporting
42271 recursion by setting TREE_ASM_WRITTEN.
42273 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42275 * config/s390/s390.md: Add a splitter for NOT rtx.
42277 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42279 PR rtl-optimization/60663
42280 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42282 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42283 Jakub Jelinek <jakub@redhat.com>
42286 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42287 flag from decl_node to node.
42289 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42292 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42293 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42294 ameliorating the cases where it can be.
42296 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42299 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42301 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42302 (loadsync_<mode>): Change mode.
42303 (load_quadpti, store_quadpti): New.
42304 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42305 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42306 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42308 2014-04-09 Cong Hou <congh@google.com>
42311 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42314 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42316 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42317 instead of vnor to exploit possible fusion opportunity in the
42319 (altivec_expand_vec_perm_const_le): Likewise.
42321 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42323 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42324 (loadsync_<mode>): Change mode.
42325 (load_quadpti, store_quadpti): New.
42326 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42327 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42329 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42332 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42333 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42334 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42336 2014-04-08 Richard Biener <rguenther@suse.de>
42338 PR middle-end/60706
42339 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42340 a 64bit widest int print double-int similar to on HWI64 hosts.
42342 2014-04-08 Richard Biener <rguenther@suse.de>
42344 PR tree-optimization/60785
42345 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42346 default defs properly.
42348 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42350 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42351 (Weffc++): Likewise.
42353 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42355 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42356 set completep to false rather than true.
42358 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42361 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42362 ARM_TARGET2_DWARF_FORMAT.
42364 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42367 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42368 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42371 2014-04-07 Richard Biener <rguenther@suse.de>
42373 PR tree-optimization/60766
42374 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42375 (may_eliminate_iv): Convert cand_value_at result to desired type.
42377 2014-04-07 Jason Merrill <jason@redhat.com>
42380 * common.opt (-fno-gnu-unique): Add.
42381 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42383 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42385 * haifa-sched.c: Fix outdated function reference and minor
42386 grammar errors in introductory comment.
42388 2014-04-07 Richard Biener <rguenther@suse.de>
42390 PR middle-end/60750
42391 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42392 for noreturn calls.
42393 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42395 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42398 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42399 size accounting for thunks.
42400 (pa_asm_output_mi_thunk): Use final_start_function() and
42401 final_end_function() to output function start and end directives.
42403 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42405 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42406 device specific ISA/ feature information. Remove short_sp and
42407 errata_skip ds. Add avr_device_specific_features enum to have device
42409 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42410 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42411 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42412 updated device specific info.
42413 * config/avr/avr-mcus.def: Merge device specific details to
42414 dev_attribute field.
42415 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42417 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42418 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42419 assembler if RMW isa supported by current device.
42420 * config/avr/genmultilib.awk: Update as device info structure changed.
42421 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42423 2014-04-04 Cong Hou <congh@google.com>
42425 PR tree-optimization/60656
42426 * tree-vect-stmts.c (supportable_widening_operation):
42427 Fix a bug that elements in a vector with vect_used_by_reduction
42428 property are incorrectly reordered when the operation on it is not
42429 consistant with the one in reduction operation.
42431 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42433 PR rtl-optimization/60155
42434 * gcse.c (record_set_data): New function.
42435 (single_set_gcse): New function.
42436 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42437 (hoist_code): Likewise.
42438 (get_pressure_class_and_nregs): Likewise.
42440 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42442 * explow.c (probe_stack_range): Emit a final optimization blockage.
42444 2014-04-04 Anthony Green <green@moxielogic.com>
42446 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42449 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42452 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42453 flags are set only during streaming.
42454 * ipa.c (process_references, walk_polymorphic_call_targets,
42455 symtab_remove_unreachable_nodes): Drop bodies of always inline
42456 after early inlining.
42457 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42459 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42460 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42463 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42466 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42469 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42471 (cortex_a53_fdivd): Likewise.
42473 2014-04-04 Martin Jambor <mjambor@suse.cz>
42476 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42477 Adjust all callers.
42478 * cgraph.c (clone_of_p): Also return true if thunks match.
42479 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42480 cgraph_function_or_thunk_node and an obsolete comment.
42481 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42483 (build_function_decl_skip_args): Likewise.
42484 (set_new_clone_decl_and_node_flags): New function.
42485 (duplicate_thunk_for_node): Likewise.
42486 (redirect_edge_duplicating_thunks): Likewise.
42487 (cgraph_clone_node): New parameter args_to_skip, pass it to
42488 redirect_edge_duplicating_thunks which is called instead of
42489 cgraph_redirect_edge_callee.
42490 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42491 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42493 2014-04-04 Jeff Law <law@redhat.com>
42496 * config/arm/predicates.md (const_int_I_operand): New predicate.
42497 (const_int_M_operand): Similarly.
42498 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42500 (insv_t2, extv_reg, extzv_t2): Likewise.
42501 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42502 (pop_multiple_with_writeback_and_return): Likewise.
42503 (vfp_pop_multiple_with_writeback): Likewise
42505 2014-04-04 Richard Biener <rguenther@suse.de>
42508 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42509 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42511 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42512 * gimplify.c (gimple_add_tmp_var_fn): New function.
42513 * gimple-expr.h (create_tmp_reg_fn): Declare.
42514 * gimple-expr.c (create_tmp_reg_fn): New function.
42515 * gimple-low.c (record_vars_into): Don't change cfun.
42516 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42517 code generation without cfun.
42519 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42522 * Makefile.in (install-driver): Fix shell scripting.
42524 2014-04-03 Cong Hou <congh@google.com>
42526 PR tree-optimization/60505
42527 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42528 threshold of number of iterations below which no vectorization
42530 * tree-vect-loop.c (new_loop_vec_info):
42531 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42532 * tree-vect-loop.c (vect_analyze_loop_operations):
42533 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42534 * tree-vect-loop.c (vect_transform_loop):
42535 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42536 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42537 of iterations of the loop and see if we should build the epilogue.
42539 2014-04-03 Richard Biener <rguenther@suse.de>
42541 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42542 (streamer_tree_cache_create): Adjust.
42543 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42544 to allow optional nodes array.
42545 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42546 (streamer_tree_cache_append): Likewise.
42547 (streamer_tree_cache_create): Create nodes array optionally
42548 as specified by parameter.
42549 * lto-streamer-out.c (create_output_block): Avoid maintaining
42550 the node array in the writer cache.
42551 (DFS_write_tree): Remove assertion.
42552 (produce_asm_for_decls): Free the out decl state hash table early.
42553 * lto-streamer-in.c (lto_data_in_create): Adjust for
42554 streamer_tree_cache_create prototype change.
42556 2014-04-03 Richard Biener <rguenther@suse.de>
42558 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42559 set TREE_CHAIN to NULL_TREE.
42561 2014-04-03 Richard Biener <rguenther@suse.de>
42563 PR tree-optimization/60740
42564 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42565 over all GIMPLE_COND operands.
42567 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42569 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42570 (Weffc++): Remove Scott's numbering, merge lists and reference
42573 2014-04-03 Nick Clifton <nickc@redhat.com>
42575 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42578 2014-04-03 Martin Jambor <mjambor@suse.cz>
42580 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42581 mention gcc_unreachable before failing.
42582 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42585 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42588 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42589 inconsistent code and instead mark the context inconsistent.
42590 (possible_polymorphic_call_targets): For inconsistent contexts
42591 return empty complete list.
42593 2014-04-02 Anthony Green <green@moxielogic.com>
42595 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42596 (extendqisi2, extendhisi2): Define.
42597 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42598 (WCHAR_TYPE): Change to unsigned int.
42600 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42602 PR tree-optimization/60733
42603 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42604 insertion point for PHI candidates to be the end of the feeding
42605 block for the PHI argument.
42607 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42609 PR rtl-optimization/60650
42610 * lra-constraints.c (process_alt_operands): Decrease reject for
42611 earlyclobber matching.
42613 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42615 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42617 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42619 * config/spu/spu.c (pad_bb): Do not crash when the last
42620 insn is CODE_FOR_blockage.
42622 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42624 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42625 lies outside the target mode.
42627 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42630 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42631 software floating point or no floating point registers, do not
42632 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42633 in GPRs that occurs after we tested for GPRs that would never be
42636 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42637 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42638 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42639 specifically allow DDmode, since that does not use the SPE SIMD
42642 2014-04-02 Richard Biener <rguenther@suse.de>
42644 PR middle-end/60729
42645 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42646 MODE_INTs. Properly use negv_optab.
42647 (expand_abs): Likewise.
42649 2014-04-02 Richard Biener <rguenther@suse.de>
42652 * Makefile.in (install-driver): Guard extra installs with special
42655 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42657 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42658 Document vec_vgbbd.
42660 2014-04-01 Richard Henderson <rth@redhat.com>
42663 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42664 alternative enabled before register allocation.
42666 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42668 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42669 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42671 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42672 (nios2_got_address): Update nios2_large_got_address call site.
42673 (nios2_delegitimize_address): New function.
42674 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42675 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42676 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42678 2014-04-01 Martin Husemann <martin@duskware.de>
42680 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42683 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42685 PR rtl-optimization/60604
42686 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42687 check from register_operand.
42688 (register_operand): Redefine in terms of general_operand.
42689 (nonmemory_operand): Use register_operand for the non-constant cases.
42691 2014-04-01 Richard Biener <rguenther@suse.de>
42693 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42695 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42697 * doc/invoke.texi (mapp-regs): Clarify.
42699 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42701 * config/i386/avx512fintrin.h (__v32hi): Define type.
42702 (__v64qi): Likewise.
42703 (_mm512_set1_epi8): Define.
42704 (_mm512_set1_epi16): Define.
42705 (_mm512_set4_epi32): Define.
42706 (_mm512_set4_epi64): Define.
42707 (_mm512_set4_pd): Define.
42708 (_mm512_set4_ps): Define.
42709 (_mm512_setr4_epi64): Define.
42710 (_mm512_setr4_epi32): Define.
42711 (_mm512_setr4_pd): Define.
42712 (_mm512_setr4_ps): Define.
42713 (_mm512_setzero_epi32): Define.
42715 2014-03-31 Martin Jambor <mjambor@suse.cz>
42717 PR middle-end/60647
42718 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42719 callsite_arguments_match_p. Updated all callers. Also check types of
42720 corresponding formal parameters and actual arguments.
42721 (not_all_callers_have_enough_arguments_p) Renamed to
42722 some_callers_have_mismatched_arguments_p.
42724 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42726 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42728 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42731 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42734 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42736 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42737 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42739 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42740 Use FMAMODE_NOVF512 mode iterator.
42741 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42742 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42743 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42744 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42746 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42747 Use VF_128_256 mode iterator.
42748 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42751 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42753 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42754 static chain if needed.
42756 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42759 * lra-constraints.c (index_part_to_reg): New.
42760 (process_address): Use it.
42762 2014-03-27 Jeff Law <law@redhat.com>
42763 Jakub Jelinek <jakub@redhat.com>
42766 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42767 gen_rtx_{PLUS,MULT} to build up the address expression.
42769 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42770 creating non-canonical RTL.
42772 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42775 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42776 functions; reorganize to make cheap checks first.
42777 (inline_small_functions): Do not estimate growth when dumping;
42779 * ipa-inline.h (inline_summary): Add min_size.
42780 (growth_likely_positive): New function.
42781 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42782 (set_cond_stmt_execution_predicate): Cleanup.
42783 (estimate_edge_size_and_time): Compute min_size.
42784 (estimate_calls_size_and_time): Likewise.
42785 (estimate_node_size_and_time): Likewise.
42786 (inline_update_overall_summary): Update min_size.
42787 (do_estimate_edge_time): Likewise.
42788 (do_estimate_edge_size): Update.
42789 (do_estimate_edge_hints): Update.
42790 (growth_likely_positive): New function.
42792 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42795 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42796 also if addr has VOIDmode.
42798 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42800 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42801 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42803 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42804 instructions as well as AdvancedSIMD loads.
42806 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42808 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42809 Use crypto_aese type.
42810 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42811 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42812 crypto_aese, crypto_aesmc. Move to types.md.
42813 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42815 * config/arm/iterators.md (crypto_type): Likewise.
42817 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42819 * cgraph.c: Include expr.h and tree-dfa.h.
42820 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42823 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42826 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42827 regs from checking multi-reg pseudos.
42829 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42831 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42833 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42835 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42836 if it would clobber the stack pointer, even temporarily.
42838 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42840 * mode-switching.c: Make small adjustments to the top comment.
42842 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42844 * config/rs6000/constraints.md (wD constraint): New constraint to
42845 match the constant integer to get the top DImode/DFmode out of a
42846 vector in a VSX register.
42848 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42849 match the constant integer to get the top DImode/DFmode out of a
42850 vector in a VSX register.
42852 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42855 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42858 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42859 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42861 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42862 Optimize vec_extract of 64-bit values, where the value being
42863 extracted is in the top word, where we can use scalar
42864 instructions. Add direct move and store support. Combine the big
42865 endian/little endian vector select load support into a single insn.
42866 (vsx_extract_<mode>_internal1): Likewise.
42867 (vsx_extract_<mode>_internal2): Likewise.
42868 (vsx_extract_<mode>_load): Likewise.
42869 (vsx_extract_<mode>_store): Likewise.
42870 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42871 combined into vsx_extract_<mode>_load.
42872 (vsx_extract_<mode>_one_le): Likewise.
42874 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42875 define the top 64-bit vector element.
42877 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42880 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42881 Document vec_vbpermq builtin.
42884 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42885 enable use of xxsldwi and xxpermdi builtin functions.
42886 (vec_xxpermdi): Likewise.
42888 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42889 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42891 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42893 PR rtl-optimization/60650
42894 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42896 (find_spills_for): New.
42897 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42898 Spill all pseudos on the second iteration.
42900 2014-03-27 Marek Polacek <polacek@redhat.com>
42903 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42906 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42908 * config/s390/s390.c (s390_can_use_return_insn): Check for
42909 call-saved FPRs on 31 bit.
42911 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42913 PR middle-end/60682
42914 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42915 if they need regimplification, just drop them instead of
42916 calling gimple_regimplify_operands on them.
42918 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42921 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42922 (aarch64_frame_pointer_required): Adjust logic.
42923 (aarch64_can_eliminate): Adjust logic.
42924 (aarch64_override_options_after_change): Adjust logic.
42926 2014-03-27 Dehao Chen <dehao@google.com>
42928 * ipa-inline.c (early_inliner): Update node's inline info.
42930 2014-03-26 Dehao Chen <dehao@google.com>
42932 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42933 compiler inserted conditional jumps for NAN float check.
42935 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42937 * ubsan.h (ubsan_create_data): Change second argument's type
42938 to const location_t *.
42939 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42941 (ubsan_create_data): Change second argument to const location_t *PLOC.
42942 Create Loc field whenever PLOC is non-NULL.
42943 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42944 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42948 * real.c (real_to_integer2): Change type of low to UHWI.
42950 2014-03-26 Tobias Burnus <burnus@net-b.de>
42952 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42953 (CILK_SELF_SPECS): New define.
42954 (driver_self_specs): Use it.
42956 2014-03-26 Richard Biener <rguenther@suse.de>
42958 * tree-pretty-print.c (percent_K_format): Implement special
42959 case for LTO and its stripped down BLOCK tree.
42961 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42964 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42966 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42967 one range is range_int_cst_p, but not both, at least optimize
42968 addition/subtraction of 0 and multiplication by 0 or 1.
42969 * gimple-fold.c (gimple_fold_call): Fold
42970 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42971 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42972 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42974 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42976 PR rtl-optimization/60452
42977 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42978 <case REG>: Return 1 for invalid offsets from the frame pointer.
42980 2014-03-26 Marek Polacek <polacek@redhat.com>
42983 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42986 2014-03-26 Marek Polacek <polacek@redhat.com>
42989 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42992 2014-03-26 Marek Polacek <polacek@redhat.com>
42995 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42996 multiplication in unsigned type.
42998 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43000 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43002 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43004 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43006 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43009 * cif-code.def (UNREACHABLE) New code.
43010 * ipa-inline.c (inline_small_functions): Skip edges to
43011 __builtlin_unreachable.
43012 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43013 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43014 predicate to __bulitin_unreachable.
43015 (set_cond_stmt_execution_predicate): Fix issue when
43016 invert_tree_comparison returns ERROR_MARK.
43017 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43018 propagate to inline clones.
43019 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43021 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43022 * cgraphclones.c (cgraph_clone_node): If call destination is already
43023 ureachable, do not redirect it back.
43024 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43027 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43029 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43030 Do not modify inline clones.
43032 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43034 * config/i386/i386.md (general_sext_operand): New mode attr.
43035 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43036 don't generate (sign_extend (const_int)).
43037 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43038 operands[2]. Use We constraint instead of <i> and
43039 <general_sext_operand> predicate instead of <general_operand>.
43040 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43041 * config/i386/constraints.md (We): New constraint.
43042 * config/i386/predicates.md (x86_64_sext_operand,
43043 sext_operand): New predicates.
43045 2014-03-25 Martin Jambor <mjambor@suse.cz>
43048 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43049 inconsistent devirtualizations to __builtin_unreachable.
43051 2014-03-25 Marek Polacek <polacek@redhat.com>
43054 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43056 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43058 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43059 order of elements for big-endian.
43061 2014-03-25 Richard Biener <rguenther@suse.de>
43063 PR middle-end/60635
43064 * gimplify-me.c (gimple_regimplify_operands): Update the
43067 2014-03-25 Martin Jambor <mjambor@suse.cz>
43070 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43071 (lto_output_varpool_node): Likewise.
43072 (input_overwrite_node): Likewise.
43073 (input_varpool_node): Likewise.
43075 2014-03-25 Richard Biener <rguenther@suse.de>
43077 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43078 (run_gcc): Likewise.
43080 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43082 * combine.c (simplify_compare_const): Add MODE argument.
43083 Handle mode_width 0 as very large mode_width.
43084 (try_combine, simplify_comparison): Adjust callers.
43086 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43087 type to avoid signed integer overflow.
43088 * explow.c (plus_constant): Likewise.
43090 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43092 * doc/generic.texi: Correct typos.
43094 2014-03-24 Tobias Burnus <burnus@net-b.de>
43096 * doc/invoke.texi (-flto): Expand section about
43097 using static libraries with LTO.
43099 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43101 PR rtl-optimization/60501
43102 * optabs.def (addptr3_optab): New optab.
43103 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43104 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43105 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43107 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43109 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43111 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43113 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43116 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43117 (_mm256_undefined_ps): Define.
43118 (_mm256_undefined_pd): Define.
43119 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43120 (_mm_undefined_pd): Define.
43121 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43122 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43123 (_mm512_undefined_ps): Define.
43124 (_mm512_undefined_pd): Define.
43125 Use _mm*_undefined_*.
43126 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43128 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43130 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43131 (lshr_simd): DI mode added.
43132 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43133 (aarch64_ushr_simddi): Likewise.
43134 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43135 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43136 (vshrd_n_u64): Likewise.
43138 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43140 * Makefile.in (s-macro_list): Depend on cc1.
43142 2014-03-23 Teresa Johnson <tejohnson@google.com>
43144 * ipa-utils.c (ipa_print_order): Use specified dump file.
43146 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43148 PR rtl-optimization/60601
43149 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43151 * gcc.c (eval_spec_function): Initialize save_growing_value.
43153 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43156 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43157 code == MINUS_EXPR, never swap op0 with op1.
43159 * toplev.c (init_local_tick): Avoid signed integer multiplication
43161 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43162 shift by first operand's bitsize.
43164 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43167 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43168 redefine to 1 or 0.
43169 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43170 TARGET_ISA_64BIT_P(x).
43172 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43174 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43175 pattern for vector nor instead of subtract from splat(-1).
43176 (altivec_expand_vec_perm_const_le): Likewise.
43178 2014-03-21 Richard Henderson <rth@twiddle.net>
43181 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43182 related insns after epilogue_completed.
43184 2014-03-21 Martin Jambor <mjambor@suse.cz>
43187 * cgraph.h (symtab_node): New flag body_removed.
43188 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43189 when removing bodies.
43190 * symtab.c (dump_symtab_base): Dump body_removed flag.
43191 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43192 had their bodies removed.
43194 2014-03-21 Martin Jambor <mjambor@suse.cz>
43197 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43200 2014-03-21 Richard Biener <rguenther@suse.de>
43202 PR tree-optimization/60577
43203 * tree-core.h (struct tree_base): Document nothrow_flag use
43204 in DECL_NONALIASED.
43205 * tree.h (DECL_NONALIASED): New.
43206 (may_be_aliased): Adjust.
43207 * coverage.c (build_var): Set DECL_NONALIASED.
43209 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43211 * expr.c (expand_expr_real_1): Remove outdated comment.
43213 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43215 PR middle-end/60597
43216 * ira.c (adjust_cleared_regs): Call copy_rtx on
43217 *reg_equiv[REGNO (loc)].src_p before passing it to
43218 simplify_replace_fn_rtx.
43221 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43222 into CONST, put pic register as first operand of PLUS. Use
43223 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43225 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43227 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43229 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43231 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43232 around for store forwarding issue in the FPU on the UT699.
43233 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43234 loads and operations if -mfix-ut699 is specified.
43235 (divtf3_hq): Tweak attribute.
43236 (sqrttf2_hq): Likewise.
43238 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43240 * calls.c (store_one_arg): Remove incorrect const qualification on the
43241 type of the temporary.
43242 * cfgexpand.c (expand_return): Likewise.
43243 * expr.c (expand_constructor): Likewise.
43244 (expand_expr_real_1): Likewise.
43246 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43248 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43251 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43254 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43256 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43258 * config/arm/aarch-common-protos.h
43259 (alu_cost_table): Fix spelling of "extend".
43260 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43262 2014-03-19 Richard Biener <rguenther@suse.de>
43264 PR middle-end/60553
43265 * tree-core.h (tree_type_common): Re-order pointer members
43266 to reduce recursion depth during GC walks.
43268 2014-03-19 Marek Polacek <polacek@redhat.com>
43271 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43272 before accessing it.
43274 2014-03-19 Richard Biener <rguenther@suse.de>
43277 * lto-streamer-in.c (input_function): In WPA stage do not drop
43280 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43282 PR tree-optimization/60559
43283 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43284 with build_zero_cst assignment.
43286 2014-03-18 Kai Tietz <ktietz@redhat.com>
43288 PR rtl-optimization/56356
43289 * sdbout.c (sdbout_parms): Verify that parms'
43290 incoming argument is valid.
43291 (sdbout_reg_parms): Likewise.
43293 2014-03-18 Richard Henderson <rth@redhat.com>
43296 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43297 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43298 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43300 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43302 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43303 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43304 Italicize plugin event names in description. Explain that
43305 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43306 Remind that no GCC functions should be called after PLUGIN_FINISH.
43307 Explain what pragmas with expansion are.
43309 2014-03-18 Martin Liska <mliska@suse.cz>
43311 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43312 gimple call statement is update.
43313 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43314 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43316 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43319 * ubsan.c (ubsan_instrument_unreachable): Call
43320 initialize_sanitizer_builtins.
43321 (ubsan_pass): Likewise.
43324 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43325 varpool_finalize_decl instead of rest_of_decl_compilation.
43327 2014-03-18 Richard Biener <rguenther@suse.de>
43329 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43330 by using bitmap_and_compl instead of bitmap_and_compl_into.
43331 (df_rd_transfer_function): Likewise.
43333 2014-03-18 Richard Biener <rguenther@suse.de>
43335 * doc/lto.texi (fresolution): Fix typo.
43337 2014-03-18 Richard Biener <rguenther@suse.de>
43339 * doc/invoke.texi (flto): Update for changes in 4.9.
43341 2014-03-18 Richard Biener <rguenther@suse.de>
43343 * doc/loop.texi: Remove section on the removed lambda framework.
43344 Update loop docs with recent changes in preserving loop structure.
43346 2014-03-18 Richard Biener <rguenther@suse.de>
43348 * doc/lto.texi (-fresolution): Document.
43350 2014-03-18 Richard Biener <rguenther@suse.de>
43352 * doc/contrib.texi: Adjust my name.
43354 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43357 * internal-fn.c: Include diagnostic-core.h.
43358 (expand_BUILTIN_EXPECT): New function.
43359 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43360 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43361 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43362 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43363 IFN_BUILTIN_EXPECT.
43364 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43365 Revert 3 argument __builtin_expect code.
43366 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43367 * gimple-fold.c (gimple_fold_call): Likewise.
43368 * tree.h (fold_builtin_expect): New prototype.
43369 * builtins.c (build_builtin_expect_predicate): Add predictor
43370 argument, if non-NULL, create 3 argument __builtin_expect.
43371 (fold_builtin_expect): No longer static. Add ARG2 argument,
43372 pass it through to build_builtin_expect_predicate.
43373 (fold_builtin_2): Adjust caller.
43374 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43375 * internal-fn.def (BUILTIN_EXPECT): New.
43377 2014-03-18 Tobias Burnus <burnus@net-b.de>
43380 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43381 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43382 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43384 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43387 * predict.c (combine_predictions_for_bb): Fix up formatting.
43388 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43389 fill what it points to if non-NULL.
43390 (tree_predict_by_opcode): Adjust caller, use the predictor.
43391 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43393 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43395 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43396 proper constant for the store mode.
43398 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43400 * symtab.c (change_decl_assembler_name): Fix transparent alias
43401 chain construction.
43403 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43405 * config/aarch64/aarch64.c: Correct the comments about the
43406 aarch64 stack layout.
43408 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43410 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43411 check for GF_OMP_FOR_KIND_FOR.
43413 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43415 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43416 ymm and zmm register names.
43418 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43421 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43422 note creation for the 2010-08-31 changes.
43424 2014-03-17 Marek Polacek <polacek@redhat.com>
43426 PR middle-end/60534
43427 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43428 as -fno-tree-loop-vectorize.
43429 (expand_omp_simd): Likewise.
43431 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43433 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43434 (eligible_for_call_delay): New prototype.
43435 * config/sparc/sparc.c (tls_call_delay): Rename into...
43436 (eligible_for_call_delay): ...this. Return false if the instruction
43437 cannot be put in the delay slot of a branch.
43438 (eligible_for_restore_insn): Simplify.
43439 (eligible_for_return_delay): Return false if the instruction cannot be
43440 put in the delay slot of a branch and simplify.
43441 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43442 put in the delay slot of a branch.
43443 * config/sparc/sparc.md (fix_ut699): New attribute.
43444 (tls_call_delay): Delete.
43445 (in_call_delay): Reimplement.
43446 (eligible_for_sibcall_delay): Rename into...
43447 (in_sibcall_delay): ...this.
43448 (eligible_for_return_delay): Rename into...
43449 (in_return_delay): ...this.
43450 (in_branch_delay): Reimplement.
43451 (in_uncond_branch_delay): Delete.
43452 (in_annul_branch_delay): Delete.
43454 2014-03-14 Richard Henderson <rth@redhat.com>
43457 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43458 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43459 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43460 (floathi splitters): Remove.
43461 (float<SWI48x>xf2): New pattern.
43462 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43463 code that tried to handle DImode for 32-bit, but which was excluded
43464 by the pattern's condition. Drop allocation of stack temporary.
43465 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43466 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43467 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43468 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43469 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43470 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43471 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43472 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43473 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43474 (*float<SWI48x><X87MODEF>2_i387): Remove.
43475 (all float _with_temp splitters): Remove.
43476 (*float<SWI48x><MODEF>2_i387): New pattern.
43477 (*float<SWI48><MODEF>2_sse): New pattern.
43478 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43479 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43481 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43482 Marek Polacek <polacek@redhat.com>
43484 PR middle-end/60484
43485 * common.opt (dump_base_name_prefixed): New Variable.
43486 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43487 if x_dump_base_name_prefixed is already set, set it at the end.
43489 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43491 PR rtl-optimization/60508
43492 * lra-constraints.c (get_reload_reg): Add new parameter
43494 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43495 Pass the new parameter values.
43497 2014-03-14 Richard Biener <rguenther@suse.de>
43499 * common.opt: Revert unintented changes from r205065.
43500 * opts.c: Likewise.
43502 2014-03-14 Richard Biener <rguenther@suse.de>
43504 PR middle-end/60518
43505 * cfghooks.c (split_block): Properly adjust all loops the
43506 block was a latch of.
43508 2014-03-14 Martin Jambor <mjambor@suse.cz>
43511 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43514 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43517 * config/avr/avr.c (avr_set_current_function): Pass function name
43518 through default_strip_name_encoding before sanity checking instead
43519 of skipping the first char of the assembler name.
43521 2014-03-13 Richard Henderson <rth@redhat.com>
43524 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43525 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43526 * config/i386/i386-protos.h: Likewise.
43527 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43528 in the expander instead of a splitter.
43529 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43530 any possibility of requiring a memory.
43531 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43532 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43533 (fp branch splitters): Update for ix86_split_fp_branch.
43534 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43535 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43536 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43537 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43538 (*fop_<MODEF>_3_i387): Likewise.
43539 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43540 (splitters for the fop_* register patterns): Remove.
43541 (fscalexf4_i387): Rename from *fscalexf4_i387.
43542 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43544 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43546 PR tree-optimization/59779
43547 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43548 type for bitsize and maxsize instead of HOST_WIDE_INT.
43550 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43552 PR rtl-optimization/57320
43553 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43554 the CFG after thread_prologue_and_epilogue_insns.
43556 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43558 PR rtl-optimization/57189
43559 * lra-constraints.c (process_alt_operands): Disfavor spilling
43562 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43564 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43566 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43568 PR tree-optimization/59025
43569 PR middle-end/60418
43570 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43571 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43573 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43576 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43577 calls of avr_out_plus_1.
43579 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43581 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43582 BB's single pred and update the father loop's latch info later.
43584 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43586 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43590 (VEC_base): Likewise.
43591 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43592 registers, we need to swap double words in little endian mode.
43594 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43595 to be a container mode for 128-bit integer operations added in ISA
43596 2.07. Unlike TImode and PTImode, the preferred register set is
43597 the Altivec/VMX registers for the 128-bit operations.
43599 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43601 (rs6000_split_128bit_ok_p): Likewise.
43603 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43604 macros for creating ISA 2.07 normal and overloaded builtin
43605 functions with 3 arguments.
43606 (BU_P8V_OVERLOAD_3): Likewise.
43607 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43608 for use as overloaded functions.
43609 (VPERM_1TI_UNS): Likewise.
43610 (VSEL_1TI): Likewise.
43611 (VSEL_1TI_UNS): Likewise.
43612 (ST_INTERNAL_1ti): Likewise.
43613 (LD_INTERNAL_1ti): Likewise.
43614 (XXSEL_1TI): Likewise.
43615 (XXSEL_1TI_UNS): Likewise.
43616 (VPERM_1TI): Likewise.
43617 (VPERM_1TI_UNS): Likewise.
43618 (XXPERMDI_1TI): Likewise.
43619 (SET_1TI): Likewise.
43620 (LXVD2X_V1TI): Likewise.
43621 (STXVD2X_V1TI): Likewise.
43622 (VEC_INIT_V1TI): Likewise.
43623 (VEC_SET_V1TI): Likewise.
43624 (VEC_EXT_V1TI): Likewise.
43625 (EQV_V1TI): Likewise.
43626 (NAND_V1TI): Likewise.
43627 (ORC_V1TI): Likewise.
43628 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43629 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43630 overloaded builtin.
43631 (VADDUQM): Likewise.
43632 (VSUBCUQ): Likewise.
43633 (VADDEUQM): Likewise.
43634 (VADDECUQ): Likewise.
43635 (VSUBEUQM): Likewise.
43636 (VSUBECUQ): Likewise.
43638 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43639 __int128_t and __uint128_t types.
43640 (__uint128_type): Likewise.
43641 (altivec_categorize_keyword): Add support for vector __int128_t,
43642 vector __uint128_t, vector __int128, and vector unsigned __int128
43643 as a container type for TImode operations that need to be done in
43644 VSX/Altivec registers.
43645 (rs6000_macro_to_expand): Likewise.
43646 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43647 to support 128-bit integer instructions vaddcuq, vadduqm,
43648 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43649 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43651 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43652 for V1TImode, and set up preferences to use VSX/Altivec registers.
43653 Setup VSX reload handlers.
43654 (rs6000_debug_reg_global): Likewise.
43655 (rs6000_init_hard_regno_mode_ok): Likewise.
43656 (rs6000_preferred_simd_mode): Likewise.
43657 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43658 (easy_altivec_constant): Likewise.
43659 (output_vec_const_move): Likewise.
43660 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43662 (rs6000_expand_vector_extract): Likewise.
43663 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43665 (rs6000_const_vec): Add support for V1TImode.
43666 (rs6000_emit_le_vsx_load): Swap double words when loading or
43667 storing TImode/V1TImode.
43668 (rs6000_emit_le_vsx_store): Likewise.
43669 (rs6000_emit_le_vsx_move): Likewise.
43670 (rs6000_emit_move): Add support for V1TImode.
43671 (altivec_expand_ld_builtin): Likewise.
43672 (altivec_expand_st_builtin): Likewise.
43673 (altivec_expand_vec_init_builtin): Likewise.
43674 (altivec_expand_builtin): Likewise.
43675 (rs6000_init_builtins): Add support for V1TImode type. Add
43676 support for ISA 2.07 128-bit integer builtins. Define type names
43677 for the VSX/Altivec vector types.
43678 (altivec_init_builtins): Add support for overloaded vector
43679 functions with V1TImode type.
43680 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43681 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43683 (rs6000_split_128bit_ok_p): Likewise.
43684 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43685 __int128_t and vector __uint128_t.
43687 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43688 and mode attributes.
43690 (VSX_M2): Likewise.
43695 (VS_scalar): Likewise.
43696 (VS_double): Likewise.
43697 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43699 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43700 we support the ISA 2.07 128-bit integer arithmetic instructions.
43701 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43702 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43703 and TImode types for use with the builtin functions.
43704 (V1TI_type_node): Likewise.
43705 (unsigned_V1TI_type_node): Likewise.
43706 (intTI_type_internal_node): Likewise.
43707 (uintTI_type_internal_node): Likewise.
43709 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43710 128-bit builtin functions.
43711 (UNSPEC_VADDEUQM): Likewise.
43712 (UNSPEC_VADDECUQ): Likewise.
43713 (UNSPEC_VSUBCUQ): Likewise.
43714 (UNSPEC_VSUBEUQM): Likewise.
43715 (UNSPEC_VSUBECUQ): Likewise.
43716 (VM): Add V1TImode to vector mode iterators.
43718 (VI_unit): Likewise.
43719 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43720 (altivec_vaddcuq): Likewise.
43721 (altivec_vsubuqm): Likewise.
43722 (altivec_vsubcuq): Likewise.
43723 (altivec_vaddeuqm): Likewise.
43724 (altivec_vaddecuq): Likewise.
43725 (altivec_vsubeuqm): Likewise.
43726 (altivec_vsubecuq): Likewise.
43728 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43730 (BOOL_128): Likewise.
43731 (BOOL_REGS_OUTPUT): Likewise.
43732 (BOOL_REGS_OP1): Likewise.
43733 (BOOL_REGS_OP2): Likewise.
43734 (BOOL_REGS_UNARY): Likewise.
43735 (BOOL_REGS_AND_CR0): Likewise.
43737 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43738 128-bit integer builtin support.
43739 (vec_vadduqm): Likewise.
43740 (vec_vaddecuq): Likewise.
43741 (vec_vaddeuqm): Likewise.
43742 (vec_vsubecuq): Likewise.
43743 (vec_vsubeuqm): Likewise.
43744 (vec_vsubcuq): Likewise.
43745 (vec_vsubuqm): Likewise.
43747 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43748 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43749 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43750 128-bit integer add/subtract to ISA 2.07.
43752 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43754 * config/arc/arc.c (arc_predicate_delay_insns):
43755 Fix third argument passed to conditionalize_nonjump.
43757 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43759 * config/aarch64/aarch64-builtins.c
43760 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43761 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43762 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43763 instead of __builtin_lfloor.
43764 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43766 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43768 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43769 (tree_ssa_ifcombine_bb_1): New function.
43770 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43771 is an empty forwarder block to then_bb or vice versa and then_bb
43772 and else_bb are effectively swapped.
43774 2014-03-12 Christian Bruel <christian.bruel@st.com>
43777 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43778 REG_CFA_DEF_CFA note.
43779 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43780 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43782 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43784 PR tree-optimization/60454
43785 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43787 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43789 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43790 Do not define target_cpu_default2 to generic.
43791 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43792 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43793 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43795 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43796 Marc Glisse <marc.glisse@inria.fr>
43798 PR tree-optimization/60502
43799 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43800 instead of build_low_bits_mask.
43802 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43804 PR middle-end/60482
43805 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43806 if there are multiple uses, but op doesn't live on E edge.
43807 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43808 clobber stmts before __builtin_unreachable.
43810 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43812 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43813 hard_frame_pointer_rtx.
43814 * cse.c (cse_insn): Remove volatile check.
43815 * cselib.c (cselib_process_insn): Likewise.
43816 * dse.c (scan_insn): Likewise.
43818 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43820 * config/arc/arc.c (conditionalize_nonjump): New function,
43822 (arc_ifcvt): ... this.
43823 (arc_predicate_delay_insns): Use it.
43825 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43827 * config/arc/predicates.md (extend_operand): During/after reload,
43828 allow const_int_operand.
43829 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43830 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43831 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43833 (umulsi3_highpart_i): Likewise.
43835 2014-03-11 Richard Biener <rguenther@suse.de>
43837 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43838 Add asserts to guard possible wrong-code bugs.
43840 2014-03-11 Richard Biener <rguenther@suse.de>
43842 PR tree-optimization/60429
43843 PR tree-optimization/60485
43844 * tree-ssa-structalias.c (set_union_with_increment): Properly
43845 take into account all fields that overlap the shifted vars.
43846 (do_sd_constraint): Likewise.
43847 (do_ds_constraint): Likewise.
43848 (get_constraint_for_ptr_offset): Likewise.
43850 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43852 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43853 (nios2_compute_frame_layout):
43854 Add calculation of cfun->machine->fp_save_offset.
43855 (nios2_expand_prologue): Correct setting of frame pointer register
43857 (nios2_expand_epilogue): Update recovery of stack pointer from
43858 frame pointer accordingly.
43859 (nios2_initial_elimination_offset): Update calculation of offset
43860 for eliminating to HARD_FRAME_POINTER_REGNUM.
43862 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43865 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43866 cgraph_get_create_node on VAR_DECLs.
43868 2014-03-10 Richard Biener <rguenther@suse.de>
43870 PR middle-end/60474
43871 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43873 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43875 * config/vms/vms.opt (vms_float_format): New variable.
43877 2014-03-08 Tobias Burnus <burnus@net-b.de>
43879 * doc/invoke.texi (-fcilkplus): Update implementation status.
43881 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43882 Richard Biener <rguenther@suse.de>
43884 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43885 consistently accross all TUs.
43886 (run_gcc): Enable -fshort-double automatically at link at link-time
43887 and disallow override.
43889 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43892 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43893 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43894 if they can't be used.
43896 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43898 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43899 for Solaris 11/x86 ld.
43900 * configure: Regenerate.
43902 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43904 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43905 (LIB_TLS_SPEC): Save as ld_tls_libs.
43906 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43907 (HAVE_AS_IX86_TLSLDM): New test.
43908 * configure, config.in: Regenerate.
43909 * config/i386/i386.c (legitimize_tls_address): Fall back to
43910 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43911 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43912 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43913 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43915 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43917 * common.opt (fira-loop-pressure): Mark as optimization.
43919 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43921 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43922 an OpenMP mappable type.
43924 2014-03-06 Matthias Klose <doko@ubuntu.com>
43926 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43927 MULTILIB_OSDIRNAMES is not defined.
43929 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43930 Meador Inge <meadori@codesourcery.com>
43933 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43934 (arm_legitimize_address): Call legitimize_tls_address for any
43935 arm_tls_referenced_p expression, handle constant addend. Call it
43936 before testing for !TARGET_ARM.
43937 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43939 2014-03-06 Richard Biener <rguenther@suse.de>
43941 PR middle-end/60445
43945 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43947 * tree-streamer.c (record_common_node): Assert we don't record
43948 nodes with type double.
43949 (preload_common_node): Skip type double, complex double and double
43950 pointer since it is now frontend dependent due to fshort-double option.
43952 2014-03-06 Richard Biener <rguenther@suse.de>
43954 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43955 or -fno-lto is specified and the linker has full plugin support.
43956 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43957 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43958 * lto-wrapper.c (merge_and_complain): Merge compile-time
43959 optimization levels.
43960 (run_gcc): And pass it through to the link options.
43962 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43966 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43968 * cselib.c (remove_useless_values): Skip to avoid quadratic
43969 behavior if the condition moved from...
43970 (cselib_process_insn): ... here holds.
43972 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43975 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43976 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43979 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43980 (TM_H): Add x86-tune.def.
43982 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43984 * config/aarch64/aarch64.c (generic_tunings):
43985 Use cortexa57_extra_costs.
43987 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43990 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43991 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43992 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43995 2014-03-04 Heiher <r@hev.cc>
43997 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43998 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44000 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44002 * config/i386/predicates.md (const2356_operand): Change to ...
44003 (const2367_operand): ... this.
44004 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44006 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44007 (*avx512pf_scatterpf<mode>sf): Ditto.
44008 (avx512pf_scatterpf<mode>df): Ditto.
44009 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44010 (*avx512pf_scatterpf<mode>df): Ditto.
44011 * config/i386/i386.c (ix86_expand_builtin): Update
44012 incorrect hint operand error message.
44014 2014-03-04 Richard Biener <rguenther@suse.de>
44016 * lto-section-in.c (lto_get_section_data): Fix const cast.
44018 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44020 * tree-streamer.c (record_common_node): Assert we don't record
44021 nodes with type double.
44022 (preload_common_node): Skip type double, complex double and double
44023 pointer since it is now frontend dependent due to fshort-double option.
44025 2014-03-04 Richard Biener <rguenther@suse.de>
44028 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44029 (lto_input_toplevel_asms): Likewise.
44030 * lto-section-in.c (lto_get_section_data): Instead do it here
44033 2014-03-04 Richard Biener <rguenther@suse.de>
44035 PR tree-optimization/60382
44036 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44037 dead PHIs a reduction.
44039 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44041 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44043 (_mm_prefetch): Move out of GCC target("sse") pragma.
44044 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44045 GCC target("prfchw") pragma.
44046 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44048 * config/i386/i386.c (ix86_option_override_internal): Enable
44049 -mprfchw with -mprefetchwt1.
44051 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44053 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44056 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44058 * opts.h (CL_PCH_IGNORE): Define.
44059 * targhooks.c (option_affects_pch_p):
44060 Return false for options that have CL_PCH_IGNORE set.
44061 * opt-functions.awk: Process PchIgnore.
44062 * doc/options.texi: Document PchIgnore.
44064 * config/arc/arc.opt (misize): Add PchIgnore property.
44066 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44068 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44069 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44070 constraint on constants to permit them being loaded into
44071 GENERAL_REGS or BASE_REGS.
44073 2014-03-03 Nick Clifton <nickc@redhat.com>
44075 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44076 anti-cacnonical alternatives.
44077 (negandhi3_real): New pattern.
44078 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44080 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44082 * config/avr/avr-mcus.def: Remove atxmega16x1.
44083 * config/avr/avr-tables.opt: Regenerate.
44084 * config/avr/t-multilib: Regenerate.
44085 * doc/avr-mmcu.texi: Regenerate.
44087 2014-03-03 Tobias Grosser <tobias@grosser.es>
44088 Mircea Namolaru <mircea.namolaru@inria.fr>
44090 PR tree-optimization/58028
44091 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44094 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44096 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44097 not handled by recognizers.
44099 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44101 PR middle-end/60175
44102 * function.c (expand_function_end): Don't emit
44103 clobber_return_register sequence if clobber_after is a BARRIER.
44104 * cfgexpand.c (construct_exit_block): Append instructions before
44105 return_label to prev_bb.
44107 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44109 * config/rs6000/constraints.md: Document reserved use of "wc".
44111 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44114 * ipa.c (function_and_variable_visibility): When dissolving comdat
44115 group, also set all symbols to local.
44117 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44122 2013-12-14 Jan Hubicka <jh@suse.cz>
44123 PR middle-end/58477
44124 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44126 2014-03-02 Jon Beniston <jon@beniston.com>
44132 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44133 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44134 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44135 (simple_return, *simple_return): New patterns
44136 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44137 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44139 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44141 * dwarf2out.c (gen_subprogram_die): Tidy.
44143 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44146 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44147 (*mov_t_msb_neg_negc): ... this new insn.
44149 2014-02-28 Jason Merrill <jason@redhat.com>
44152 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44155 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44158 * dwarf2out.c (decltype_auto_die): New static.
44159 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44160 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44161 (is_cxx_auto): Likewise.
44163 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44165 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44166 we are not using general regs only.
44168 2014-02-28 Richard Biener <rguenther@suse.de>
44171 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44172 previous fix and only allow to remove trivial pre-headers
44173 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44174 (remove_forwarder_block): Properly update the latch of a loop.
44176 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44179 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44180 (cselib_preserved_hash_table): New.
44181 (preserve_constants_and_equivs): Move preserved vals to it.
44182 (cselib_find_slot): Look it up first.
44183 (cselib_init): Initialize it.
44184 (cselib_finish): Release it.
44185 (dump_cselib_table): Dump it.
44187 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44190 * cselib.c (remove_useless_values): Skip to avoid quadratic
44191 behavior if the condition moved from...
44192 (cselib_process_insn): ... here holds.
44194 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44197 * var-tracking.c (vt_initialize): Apply the same condition to
44198 preserve the CFA base value.
44200 2014-02-28 Joey Ye <joey.ye@arm.com>
44203 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44204 if reload in progress or completed.
44206 2014-02-28 Tobias Burnus <burnus@net-b.de>
44208 PR middle-end/60147
44209 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44212 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44214 * doc/tm.texi.in (Condition Code Status): Update documention for
44215 relative locations of cc0-setter and cc0-user.
44217 2014-02-27 Jeff Law <law@redhat.com>
44219 PR rtl-optimization/52714
44220 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44221 into two independent simple sets, if I3 is a jump, ensure the
44222 pattern we place into I3 is a (set (pc) ...).
44224 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44225 Jeff Law <law@redhat.com>
44227 PR rtl-optimization/49847
44228 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44229 are in different blocks.
44230 * doc/tm.texi (Condition Code Status): Update documention for
44231 relative locations of cc0-setter and cc0-user.
44233 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44236 * lra.c (lra_emit_add): Check SUBREG too.
44238 2014-02-27 Andreas Schwab <schwab@suse.de>
44240 * config/m68k/m68k.c (m68k_option_override): Disable
44241 -flive-range-shrinkage for classic m68k.
44242 (m68k_override_options_after_change): Likewise.
44244 2014-02-27 Marek Polacek <polacek@redhat.com>
44246 PR middle-end/59223
44247 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44248 -Wmaybe-uninitialized.
44250 2014-02-27 Alan Modra <amodra@gmail.com>
44253 * reload1.c (emit_input_reload_insns): When reload_override_in,
44254 set old to rl->in_reg when rl->in_reg is a subreg.
44256 2014-02-26 Richard Biener <rguenther@suse.de>
44259 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44261 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44263 * common/config/i386/predicates.md (const1256_operand): Remove.
44264 (const2356_operand): New.
44265 (const_1_to_2_operand): Remove.
44266 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44267 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44268 (*avx512pf_gatherpf<mode>sf): Ditto.
44269 (avx512pf_gatherpf<mode>df): Ditto.
44270 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44271 (*avx512pf_gatherpf<mode>df): Ditto.
44272 (avx512pf_scatterpf<mode>sf): Ditto.
44273 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44274 (*avx512pf_scatterpf<mode>sf): Ditto.
44275 (avx512pf_scatterpf<mode>df): Ditto.
44276 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44277 (*avx512pf_scatterpf<mode>df): Ditto.
44278 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44280 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44282 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44283 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44284 (_mm512_mask_testn_epi64_mask): Move to ...
44285 * config/i386/avx512cdintrin.h: Here.
44286 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44287 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44288 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44289 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44290 TARGET_AVX512F from TARGET_AVX512CD.
44292 2014-02-26 Richard Biener <rguenther@suse.de>
44295 * ipa.c (walk_polymorphic_call_targets): Properly guard
44296 call to inline_update_overall_summary.
44298 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44301 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44302 and latches only if requested. Fix latch if it is removed.
44303 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44304 LOOPS_HAVE_PREHEADERS.
44306 2014-02-25 Andrew Pinski <apinski@cavium.com>
44308 * builtins.c (expand_builtin_thread_pointer): Create a new target
44309 when the target is NULL.
44311 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44313 PR rtl-optimization/60317
44314 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44315 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44316 * lra-assigns.c: Include params.h.
44317 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44318 other reload pseudos considerations.
44320 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44322 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44323 to use canonical form for nor<mode>3.
44325 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44328 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44331 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44333 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44334 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44335 (ix86_handle_option): Handle OPT_mprefetchwt1.
44336 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44337 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44339 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44340 OPTION_MASK_ISA_PREFETCHWT1.
44341 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44342 (PTA_PREFETCHWT1): New.
44343 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44344 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44345 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44346 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44347 (*prefetch_avx512pf_<mode>_: Change into ...
44348 (*prefetch_prefetchwt1_<mode>: This.
44349 * config/i386/i386.opt (mprefetchwt1): New.
44350 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44351 (_mm_prefetch): Handle intent to write.
44352 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44354 2014-02-25 Richard Biener <rguenther@suse.de>
44356 PR middle-end/60291
44357 * emit-rtl.c (mem_attrs_htab): Remove.
44358 (mem_attrs_htab_hash): Likewise.
44359 (mem_attrs_htab_eq): Likewise.
44360 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44361 (init_emit_once): Do not allocate mem_attrs_htab.
44363 2014-02-25 Richard Biener <rguenther@suse.de>
44366 * lto-opts.c (lto_write_options): Output non-explicit conservative
44367 -fwrapv, -fno-trapv and -fno-strict-overflow.
44368 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44369 (run_gcc): And pass them through.
44371 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44373 * sel-sched.c (calculate_new_fences): New parameter ptime.
44374 Calculate it as a maximum over all fence cycles.
44375 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44376 Print the final schedule timing when sched_verbose.
44378 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44380 PR rtl-optimization/60292
44381 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44382 bit fot the fence instruction.
44384 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44386 * calls.h: Fix typo in comment.
44388 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44390 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44391 adjusting offsetable addresses.
44393 2014-02-24 Guozhi Wei <carrot@google.com>
44395 * sparseset.h (sparseset_pop): Fix the wrong index.
44397 2014-02-24 Walter Lee <walt@tilera.com>
44399 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44400 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44402 * common/config/tilegx/tilegx-common.c
44403 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44404 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44405 (LINK_SPEC): Ditto.
44406 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44407 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44408 (tilegx_gimplify_va_arg_expr): Handle big endian.
44409 (tilegx_expand_unaligned_load): Ditto.
44410 (tilegx_expand_unaligned_store): Ditto.
44411 (TARGET_RETURN_IN_MSB): New.
44412 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44413 (TARGET_ENDIAN_DEFAULT): New.
44414 (TARGET_BIG_ENDIAN): Handle big endian.
44415 (BYTES_BIG_ENDIAN): Ditto.
44416 (WORDS_BIG_ENDIAN): Ditto.
44417 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44418 (ENDIAN_SPEC): New.
44419 (EXTRA_SPECS): New.
44420 * config/tilegx/tilegx.md (extv): Handle big endian.
44422 (insn_st<n>): Ditto.
44423 (insn_st<n>_add<bitsuffix>): Ditto.
44424 (insn_stnt<n>): Ditto.
44425 (insn_stnt<n>_add<bitsuffix>):Ditto.
44426 (vec_interleave_highv8qi): Handle big endian.
44427 (vec_interleave_highv8qi_be): New.
44428 (vec_interleave_highv8qi_le): New.
44429 (insn_v1int_h): Handle big endian.
44430 (vec_interleave_lowv8qi): Handle big endian.
44431 (vec_interleave_lowv8qi_be): New.
44432 (vec_interleave_lowv8qi_le): New.
44433 (insn_v1int_l): Handle big endian.
44434 (vec_interleave_highv4hi): Handle big endian.
44435 (vec_interleave_highv4hi_be): New.
44436 (vec_interleave_highv4hi_le): New.
44437 (insn_v2int_h): Handle big endian.
44438 (vec_interleave_lowv4hi): Handle big endian.
44439 (vec_interleave_lowv4hi_be): New.
44440 (vec_interleave_lowv4hi_le): New.
44441 (insn_v2int_l): Handle big endian.
44442 (vec_interleave_highv2si): Handle big endian.
44443 (vec_interleave_highv2si_be): New.
44444 (vec_interleave_highv2si_le): New.
44445 (insn_v4int_h): Handle big endian.
44446 (vec_interleave_lowv2si): Handle big endian.
44447 (vec_interleave_lowv2si_be): New.
44448 (vec_interleave_lowv2si_le): New.
44449 (insn_v4int_l): Handle big endian.
44450 * config/tilegx/tilegx.opt (mbig-endian): New option.
44451 (mlittle-endian): New option.
44452 * doc/install.texi: Document tilegxbe-linux.
44453 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44455 2014-02-24 Martin Jambor <mjambor@suse.cz>
44458 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44459 there are no parameter descriptors.
44461 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44463 PR rtl-optimization/60268
44464 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44465 initialization to ...
44466 (sched_rgn_init): ... here.
44467 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44469 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44471 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44474 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44476 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44479 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44481 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44482 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44484 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44486 * config/microblaze/predicates.md: Add cmp_op predicate.
44487 * config/microblaze/microblaze.md: Add branch_compare instruction
44488 which uses cmp_op predicate and emits cmp insn before branch.
44489 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44490 to microblaze_expand_conditional_branch and consolidate logic.
44491 (microblaze_expand_conditional_branch): emit branch_compare
44492 insn instead of handling cmp op separate from branch insn.
44494 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44496 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44499 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44501 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44502 define_insn with define_expand and new define_insn
44503 *altivec_lve<VI_char>x_internal.
44504 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44505 and new define_insn *altivec_stve<VI_char>x_internal.
44506 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44508 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44510 (altivec_expand_stvex_be): New function.
44512 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44514 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44515 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44516 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44517 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44519 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44522 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44523 instead of emit_move_insn.
44525 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44527 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44528 vspltw with vsldoi.
44529 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44530 gen_altivec_vsumsws.
44532 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44534 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44535 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44536 (altivec_lvxl_<mode>): New define_expand incorporating
44537 -maltivec=be semantics where needed.
44538 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44539 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44540 semantics where needed.
44541 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44542 (altivec_stvx_<mode>): New define_expand incorporating
44543 -maltivec=be semantics where needed.
44544 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44545 VM2 iterator instead of V4SI.
44546 (altivec_stvxl_<mode>): New define_expand incorporating
44547 -maltivec=be semantics where needed.
44548 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44549 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44550 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44551 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44552 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44553 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44554 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44555 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44556 ALTIVEC_BUILTIN_STVXL.
44557 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44558 (altivec_expand_stvx_be): Likewise.
44559 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44560 (altivec_expand_lvx_be): Likewise.
44561 (altivec_expand_stvx_be): Likewise.
44562 (altivec_expand_builtin): Add cases for
44563 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44564 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44565 (altivec_init_builtins): Add definitions for
44566 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44567 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44569 2014-02-21 Catherine Moore <clm@codesourcery.com>
44571 * doc/invoke.texi (mvirt, mno-virt): Document.
44572 * config/mips/mips.opt (mvirt): New option.
44573 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44575 2014-02-21 Richard Biener <rguenther@suse.de>
44577 PR tree-optimization/60276
44578 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44579 (STMT_VINFO_MIN_NEG_DIST): New macro.
44580 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44581 STMT_VINFO_MIN_NEG_DIST.
44582 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44583 made for negative dependence distances still hold.
44585 2014-02-21 Richard Biener <rguenther@suse.de>
44587 PR middle-end/60291
44588 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44589 DECL_INITIAL for globals not in the current function context.
44591 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44593 PR tree-optimization/56490
44594 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44595 * tree-ssa-uninit.c: Include params.h.
44596 (compute_control_dep_chain): Add num_calls argument, return false
44597 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44598 num_calls to recursive call.
44599 (find_predicates): Change dep_chain into normal array,
44600 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44601 variable and adjust compute_control_dep_chain caller.
44602 (find_def_preds): Likewise.
44604 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44606 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44607 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44609 2014-02-21 Nick Clifton <nickc@redhat.com>
44611 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44612 (pushhi1): Likewise.
44613 (popqi1): Add mode to pre_dec.
44614 (pophi1): Likewise.
44616 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44618 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44619 mode for mask of V8SFmode permutation.
44621 2014-02-20 Richard Henderson <rth@redhat.com>
44624 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44625 a new pseudo for OLDVAL.
44627 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44630 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44631 gen_reg_rtx if d->testing_p.
44632 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44633 if d->testing_p and we will certainly return true.
44634 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44637 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44639 * emit-rtl.c (gen_reg_rtx): Assert that
44640 crtl->emit.regno_pointer_align_length is non-zero.
44642 2014-02-20 Richard Henderson <rth@redhat.com>
44645 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44646 on failure the store back into EXPECT.
44648 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44649 Sandra Loosemore <sandra@codesourcery.com>
44651 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44652 * config/nios2/nios2.c (nios2_function_profiler): Add
44653 -fPIC (flag_pic == 2) support.
44654 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44655 (nios2_large_offset_p): New function.
44656 (nios2_unspec_reloc_p): Move up position, update to use
44657 nios2_large_offset_p.
44658 (nios2_unspec_address): Remove function.
44659 (nios2_unspec_offset): New function.
44660 (nios2_large_got_address): New function.
44661 (nios2_got_address): Add large offset support.
44662 (nios2_legitimize_tls_address): Update usage of removed and new
44664 (nios2_symbol_binds_local_p): New function.
44665 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44666 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44667 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44668 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44669 processing for (const (unspec ...)).
44670 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44672 2014-02-20 Richard Biener <rguenther@suse.de>
44674 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44675 doing the substitution.
44676 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44678 2014-02-20 Martin Jambor <mjambor@suse.cz>
44681 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44682 info when checking whether lattices are bottom.
44684 2014-02-20 Richard Biener <rguenther@suse.de>
44686 PR middle-end/60221
44687 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44690 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44693 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44694 parameter specifying the scaling.
44695 (inline_call): Update.
44696 (want_inline_recursively): Guard division by zero.
44697 (recursive_inlining): Update.
44698 * ipa-inline.h (clone_inlined_nodes): Update.
44700 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44703 * config/i386/i386.c (classify_argument): Pass structures of size
44704 64 bytes or less in register.
44706 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44707 Kirill Yukhin <kirill.yukhin@intel.com>
44709 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44710 (_mm_rcp28_round_ss): Ditto.
44711 (_mm_rsqrt28_round_sd): Ditto.
44712 (_mm_rsqrt28_round_ss): Ditto.
44713 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44714 (_mm_rcp14_round_ss): Ditto.
44715 (_mm_rsqrt14_round_sd): Ditto.
44716 (_mm_rsqrt14_round_ss): Ditto.
44717 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44718 the first input operand, get rid of match_dup.
44719 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44721 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44723 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44724 operand as the first input operand, set type attribute.
44725 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44726 Set type attribute.
44727 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44728 operand as the first input operand, set type attribute.
44730 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44732 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44735 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44738 * config/i386/i386.c (construct_container): Remove TFmode check
44739 for X86_64_INTEGER_CLASS.
44741 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44744 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44745 only when -Wpsabi is enabled.
44747 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44750 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44751 passing arrays in registers are the same as for structs, so remove the
44752 special case for them.
44754 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44756 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44757 destination type, extract only the valid bits if the source type is not
44758 integral and has a different mode.
44760 2014-02-19 Richard Biener <rguenther@suse.de>
44763 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44766 2014-02-19 Richard Biener <rguenther@suse.de>
44769 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44770 (ipa_modify_call_arguments): Emit an argument load explicitely and
44771 preserve virtual SSA form there and for the replacement call.
44772 Do not update SSA form nor free dominance info.
44774 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44776 * ipa.c (function_and_variable_visibility): Also clear WEAK
44777 flag when disolving COMDAT_GROUP.
44779 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44781 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44782 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44783 not devirtualizing.
44784 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44785 do more sanity checks.
44786 (detect_type_change): Return true when giving up early.
44787 (compute_complex_assign_jump_func): Fix type parameter of
44788 ipa_set_ancestor_jf.
44789 (compute_complex_ancestor_jump_func): Likewise.
44790 (update_jump_functions_after_inlining): Fix updating of
44792 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44794 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44796 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44797 inline clones when edge disappears.
44799 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44802 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44803 Split 64-bit moves into 2 patterns. Do not allow the use of
44804 direct move for TDmode in little endian, since the decimal value
44805 has little endian bytes within a word, but the 64-bit pieces are
44806 ordered in a big endian fashion, and normal subreg's of TDmode are
44808 (mov<mode>_64bit_dm): Likewise.
44809 (movtd_64bit_nodm): Likewise.
44811 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44813 PR tree-optimization/60174
44814 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44815 statement of an SSA_NAME that occurs in an abnormal PHI node.
44817 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44820 * final.c (SEEN_BB): Remove.
44821 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44822 (final_scan_insn): Don't force_source_line on second
44823 NOTE_INSN_BASIC_BLOCK.
44825 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44828 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44829 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44830 (type_natural_mode): Warn ABI change when %zmm register is not
44831 available for AVX512F vector value passing.
44833 2014-02-18 Kai Tietz <ktietz@redhat.com>
44836 * config/i386/i386.c (ix86_expand_prologue): Use value in
44837 rax register as displacement when restoring %r10 or %rax.
44838 Fix wrong offset when restoring both registers.
44840 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44842 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44843 assertion with conditional return.
44845 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44846 Uros Bizjak <ubizjak@gmail.com>
44849 * config/i386/driver-i386.c (host_detect_local_cpu): If
44850 YMM state is not saved by the OS, also clear has_f16c. Move
44851 CPUID 0x80000001 handling before YMM state saving checking.
44853 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44855 PR rtl-optimization/58960
44856 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44857 factored out from ...
44858 (sched_init): ... here.
44859 (free_global_sched_pressure_data): New, factored out from ...
44860 (sched_finish): ... here.
44861 * sched-int.h (free_global_sched_pressure_data): Declare.
44862 * sched-rgn.c (nr_regions_initial): New static global.
44863 (haifa_find_rgns): Initialize it.
44864 (schedule_region): Disable sched-pressure for the newly
44867 2014-02-17 Richard Biener <rguenther@suse.de>
44869 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44870 release SSA defs of pattern stmts.
44872 2014-02-17 Richard Biener <rguenther@suse.de>
44874 * tree-inline.c (expand_call_inline): Release the virtual
44875 operand defined by the call we are about to inline.
44877 2014-02-17 Richard Biener <rguenther@suse.de>
44879 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44881 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44882 Ilya Tocar <ilya.tocar@intel.com>
44884 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44885 arguments order in builtin.
44886 (_mm512_permutexvar_epi64): Ditto.
44887 (_mm512_mask_permutexvar_epi64): Ditto
44888 (_mm512_maskz_permutexvar_epi32): Ditto
44889 (_mm512_permutexvar_epi32): Ditto
44890 (_mm512_mask_permutexvar_epi32): Ditto
44892 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44894 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44895 (p8_vmrgow): Likewise.
44897 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44899 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44902 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44905 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44906 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44907 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44908 using direct move instructions on ISA 2.07. Also adjust
44909 instruction length for 64-bit.
44910 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44911 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44913 2014-02-15 Alan Modra <amodra@gmail.com>
44917 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44918 find_replacement on parts of insn rtl that might be reloaded.
44920 2014-02-15 Richard Biener <rguenther@suse.de>
44922 PR tree-optimization/60183
44923 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44924 (tree_ssa_phiprop): Calculate and free post-dominators.
44926 2014-02-14 Jeff Law <law@redhat.com>
44928 PR rtl-optimization/60131
44929 * ree.c (get_extended_src_reg): New function.
44930 (combine_reaching_defs): Use it rather than assuming location of REG.
44931 (find_and_remove_re): Verify first operand of extension is
44932 a REG before adding the insns to the copy list.
44934 2014-02-14 Roland McGrath <mcgrathr@google.com>
44936 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44937 * configure: Regenerated.
44938 * config.in: Regenerated.
44939 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44940 instead of ASM_SHORT.
44942 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44943 Richard Earnshaw <rearnsha@arm.com>
44945 PR rtl-optimization/59535
44946 * lra-constraints.c (process_alt_operands): Encourage alternative
44947 when unassigned pseudo class is superset of the alternative class.
44948 (inherit_reload_reg): Don't inherit when optimizing for code size.
44949 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44950 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44951 modes not less than 4 for Thumb1.
44953 2014-02-14 Kyle McMartin <kyle@redhat.com>
44956 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44958 2014-02-14 Richard Biener <rguenther@suse.de>
44960 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44961 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44962 Do not strip INDIRECT_REFs.
44964 2014-02-14 Richard Biener <rguenther@suse.de>
44967 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44968 DECL_FUNCTION_SPECIFIC_TARGET.
44969 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44970 * tree-streamer-out.c (pack_ts_target_option): Remove.
44971 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44972 (write_ts_function_decl_tree_pointers): Do not stream
44973 DECL_FUNCTION_SPECIFIC_TARGET.
44974 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44975 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44976 (lto_input_ts_function_decl_tree_pointers): Do not stream
44977 DECL_FUNCTION_SPECIFIC_TARGET.
44979 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44981 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44982 (get_initial_def_for_induction, vectorizable_induction): Ignore
44983 debug stmts when looking for exit_phi.
44984 (vectorizable_live_operation): Fix up condition.
44986 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44988 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44989 nreverse() because it changes the content of original tree list.
44991 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44993 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44994 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44996 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44998 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44999 GNU coding standards.
45001 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45004 * dwarf2out.c (gen_subprogram_die): Don't call
45005 add_calling_convention_attribute if subr_die is old_die.
45007 2014-02-13 Sharad Singhai <singhai@google.com>
45009 * doc/optinfo.texi: Fix order of nodes.
45011 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45013 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45014 operands[2], not operands[3].
45016 2014-02-13 Richard Biener <rguenther@suse.de>
45019 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45020 mention the possibility of an in-tree build.
45021 (CLooG): Update recommended version to 0.18.1, mention the
45022 possibility of an in-tree build and clarify that the ISL
45023 bundled with CLooG does not work.
45025 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45028 * expr.c (compress_float_constant): If x is a hard register,
45029 extend into a pseudo and then move to x.
45031 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45033 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45034 caused by bad second argument to warning_at() with -mhotpatch and
45035 nested functions (e.g. with gfortran).
45037 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45039 * opts.c (option_name): Remove "enabled by default" rider.
45041 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45043 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45045 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45046 Uros Bizjak <ubizjak@gmail.com>
45049 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45050 * configure: Regenerated.
45052 2014-02-12 Richard Biener <rguenther@suse.de>
45054 * vec.c (vec_prefix::calculate_allocation): Move as
45055 inline variant to vec.h.
45056 (vec_prefix::calculate_allocation_1): New out-of-line version.
45057 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45058 (vec_prefix::m_has_auto_buf): Rename to ...
45059 (vec_prefix::m_using_auto_storage): ... this.
45060 (vec_prefix::calculate_allocation): Inline the easy cases
45061 and dispatch to calculate_allocation_1 which doesn't need the
45063 (va_heap::reserve): Use gcc_checking_assert.
45064 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45065 m_using_auto_storage.
45066 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45068 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45069 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45070 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45072 2014-02-12 Richard Biener <rguenther@suse.de>
45074 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45075 when we found a dependence.
45077 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45079 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45081 (maybe_fold_stmt): ... into this new function.
45082 * omp-low.c (lower_omp): Update comment.
45084 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45087 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45090 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45092 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45093 identifiers in comments.
45094 (cortexa53_extra_costs): Likewise.
45095 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45096 (cortexa7_extra_costs): Likewise.
45097 (cortexa12_extra_costs): Likewise.
45098 (cortexa15_extra_costs): Likewise.
45099 (v7m_extra_costs): Likewise.
45101 2014-02-12 Richard Biener <rguenther@suse.de>
45103 PR middle-end/60092
45104 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45105 of posix_memalign being successful.
45106 (lower_stmt): Restrict lowering of posix_memalign to when
45107 -ftree-bit-ccp is enabled.
45109 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45111 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45113 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45115 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45117 PR rtl-optimization/60116
45118 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45119 other_insn once the combination has been validated.
45121 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45124 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45126 * ipa-devirt.c: Include demangle.h
45127 (odr_violation_reported): New static variable.
45128 (add_type_duplicate): Update odr_violations.
45129 (maybe_record_node): Add completep parameter; update it.
45130 (record_target_from_binfo): Add COMPLETEP parameter;
45131 update it as needed.
45132 (possible_polymorphic_call_targets_1): Likewise.
45133 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45134 rename FINAL to COMPLETE.
45135 (record_targets_from_bases): Sanity check we found the binfo;
45136 fix COMPLETEP updating.
45137 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45138 parameter, fix computing of COMPLETEP.
45139 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45140 at LTO time do demangling.
45141 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45142 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45144 (gimple_get_virt_method_for_binfo): Likewise.
45145 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45146 gimple_get_virt_method_for_vtable): Update prototypes.
45148 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45151 * genautomata.c (add_presence_absence): Fix typo with
45152 {final_}presence_list.
45154 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45157 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45158 for VSX/Altivec vectors that land in GPR registers.
45160 2014-02-11 Richard Henderson <rth@redhat.com>
45161 Jakub Jelinek <jakub@redhat.com>
45164 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45165 around drhs if type conversion to lacc->type is not useless.
45167 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45169 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45171 (cortex-a57.cortex-a53): Likewise.
45172 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45174 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45176 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45179 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45181 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45182 add_options_for_arm_vfp3.
45184 2014-02-11 Jeff Law <law@redhat.com>
45186 PR middle-end/54041
45187 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45188 object with an undesirable mode.
45190 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45193 * config/i386/sol2-9.h: New file.
45194 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45195 *-*-solaris2.9*): Use it.
45197 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45199 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45200 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45202 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45204 * config/microblaze/microblaze.c: Extend mcpu version format
45206 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45208 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45210 2014-02-10 Richard Henderson <rth@redhat.com>
45213 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45214 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45215 ms-abi vs -mno-accumulate-outgoing-args.
45216 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45217 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45220 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45222 PR middle-end/60080
45223 * cfgexpand.c (expand_asm_operands): Attach source location to
45224 ASM_INPUT rtx objects.
45225 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45227 2014-02-10 Nick Clifton <nickc@redhat.com>
45229 * config/mn10300/mn10300.c (popcount): New function.
45230 (mn10300_expand_prologue): Include saved registers in stack usage
45233 2014-02-10 Jeff Law <law@redhat.com>
45235 PR middle-end/52306
45236 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45237 when changing the SET_DEST of a prior insn to avoid an input reload.
45239 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45241 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45242 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45243 -mcall-openbsd, or -mcall-linux.
45244 (CC1_ENDIAN_BIG_SPEC): Remove.
45245 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45246 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45247 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45248 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45249 and %cc1_endian_default.
45250 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45252 2014-02-10 Richard Biener <rguenther@suse.de>
45254 PR tree-optimization/60115
45255 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45256 MEM_REF handling. Properly verify that the accesses are not
45257 out of the objects bound.
45259 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45261 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45264 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45266 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45267 proper constants and fix formatting.
45268 (possible_polymorphic_call_targets): Fix formatting.
45270 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45271 Ilya Tocar <ilya.tocar@intel.com>
45273 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45274 (_mm512_loadu_epi32): Renamed into...
45275 (_mm512_loadu_si512): This.
45276 (_mm512_storeu_epi32): Renamed into...
45277 (_mm512_storeu_si512): This.
45278 (_mm512_maskz_ceil_ps): Removed.
45279 (_mm512_maskz_ceil_pd): Ditto.
45280 (_mm512_maskz_floor_ps): Ditto.
45281 (_mm512_maskz_floor_pd): Ditto.
45282 (_mm512_floor_round_ps): Ditto.
45283 (_mm512_floor_round_pd): Ditto.
45284 (_mm512_ceil_round_ps): Ditto.
45285 (_mm512_ceil_round_pd): Ditto.
45286 (_mm512_mask_floor_round_ps): Ditto.
45287 (_mm512_mask_floor_round_pd): Ditto.
45288 (_mm512_mask_ceil_round_ps): Ditto.
45289 (_mm512_mask_ceil_round_pd): Ditto.
45290 (_mm512_maskz_floor_round_ps): Ditto.
45291 (_mm512_maskz_floor_round_pd): Ditto.
45292 (_mm512_maskz_ceil_round_ps): Ditto.
45293 (_mm512_maskz_ceil_round_pd): Ditto.
45294 (_mm512_expand_pd): Ditto.
45295 (_mm512_expand_ps): Ditto.
45296 * config/i386/i386.c (ix86_builtins): Remove
45297 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45298 (bdesc_args): Ditto.
45299 * config/i386/predicates.md (const1256_operand): New.
45300 (const_1_to_2_operand): Ditto.
45301 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45302 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45303 (*avx512pf_gatherpf<mode>sf): Ditto.
45304 (avx512pf_gatherpf<mode>df): Ditto.
45305 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45306 (*avx512pf_gatherpf<mode>df): Ditto.
45307 (avx512pf_scatterpf<mode>sf): Ditto.
45308 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45309 (*avx512pf_scatterpf<mode>sf): Ditto.
45310 (avx512pf_scatterpf<mode>df): Ditto.
45311 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45312 (*avx512pf_scatterpf<mode>df): Ditto.
45313 (avx512f_expand<mode>): Removed.
45314 (<shift_insn><mode>3<mask_name>): Change predicate type.
45316 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45318 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45319 not at the end of datarefs vector use ordered_remove to avoid
45320 reordering datarefs vector.
45323 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45324 mark local addressable non-static vars as GOVD_PRIVATE
45325 instead of GOVD_LOCAL.
45326 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45327 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45330 PR middle-end/60092
45331 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45332 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45333 assume_aligned or alloc_align attributes.
45334 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45335 arguments. Handle also assume_aligned and alloc_align attributes.
45336 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45337 calls to functions with assume_aligned or alloc_align attributes.
45338 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45340 2014-02-08 Terry Guo <terry.guo@arm.com>
45342 * doc/invoke.texi: Document ARM -march=armv7e-m.
45344 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45346 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45347 flag on __cilkrts_rethrow builtin.
45350 * ipa-cp.c (determine_versionability): Fail at -O0
45351 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45352 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45355 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45358 * tree-inline.c (copy_forbidden): Fail for
45359 __attribute__((optimize (0))) functions.
45361 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45363 * varpool.c: Include pointer-set.h.
45364 (varpool_remove_unreferenced_decls): Variables in other partitions
45365 will not be output; be however careful to not lose information
45366 about partitioning.
45368 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45370 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45371 lookup in the vtable constructor.
45373 2014-02-07 Jeff Law <law@redhat.com>
45376 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45377 define_insn_and_split.
45379 * ipa-inline.c (inline_small_functions): Fix typos.
45381 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45383 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45384 (s390_can_use_return_insn): Declare.
45385 * config/s390/s390.h (EPILOGUE_USES): Define.
45386 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45388 (s390_chunkify_start): Handle return JUMP_LABELs.
45389 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45390 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45391 (s390_can_use_return_insn): New functions.
45392 (s390_fix_long_loop_prediction): Handle conditional returns.
45393 (TARGET_SET_UP_BY_PROLOGUE): Define.
45394 * config/s390/s390.md (ANY_RETURN): New code iterator.
45395 (*creturn, *csimple_return, return, simple_return): New patterns.
45397 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45399 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45400 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45401 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45402 REG_CFA_RESTORE list when deciding not to restore a register.
45404 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45406 * config/s390/s390.c: Include tree-pass.h and context.h.
45407 (s390_early_mach): New function, split out from...
45408 (s390_emit_prologue): ...here.
45409 (pass_data_s390_early_mach): New pass structure.
45410 (pass_s390_early_mach): New class.
45411 (s390_option_override): Create and register early_mach pass.
45412 Move to end of file.
45414 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45416 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45417 to match for the exit block.
45419 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45421 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45422 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45423 Reject misaligned operands.
45425 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45427 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45429 2014-02-07 Richard Biener <rguenther@suse.de>
45431 PR middle-end/60092
45432 * gimple-low.c (lower_builtin_posix_memalign): New function.
45433 (lower_stmt): Call it to lower posix_memalign in a way
45434 to make alignment info accessible.
45436 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45439 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45440 __builtin_setjmp_receiver.
45442 2014-02-07 Richard Biener <rguenther@suse.de>
45444 PR middle-end/60092
45445 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45446 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45447 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45448 Handle BUILT_IN_POSIX_MEMALIGN.
45449 (find_func_clobbers): Likewise.
45450 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45451 (call_may_clobber_ref_p_1): Likewise.
45453 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45456 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45459 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45462 * lto-cgraph.c (lto_output_node): Use
45463 symtab_get_symbol_partitioning_class.
45464 (lto_output_varpool_node): likewise.
45465 (symtab_get_symbol_partitioning_class): Move here from
45466 lto/lto-partition.c
45467 * cgraph.h (symbol_partitioning_class): Likewise.
45468 (symtab_get_symbol_partitioning_class): Declare.
45470 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45472 * ggc.h (ggc_internal_cleared_alloc): New macro.
45473 * vec.h (vec_safe_copy): Handle memory stats.
45474 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45475 * target-globals.c (save_target_globals): Likewise.
45477 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45480 * expr.c (emit_move_resolve_push): Export; be bit more selective
45481 on when to clear alias set.
45482 * expr.h (emit_move_resolve_push): Declare.
45483 * function.h (struct function): Add tail_call_marked.
45484 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45485 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45486 * config/i386/i386.md (TImode move expander): De not call
45488 (FP push expanders): Preserve memory attributes.
45489 * config/i386/sse.md (push<mode>1): Remove.
45490 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45491 (ix86_expand_push): Remove.
45492 * config/i386/mmx.md (push<mode>1): Remove.
45494 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45496 PR rtl-optimization/60030
45497 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45498 lopart with paradoxical subreg before shifting it up by hprec.
45500 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45502 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45503 Remove extra newline at end of file.
45504 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45505 (arm_issue_rate): Handle cortexa57.
45506 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45507 (cortex-a57.cortex-a53): Likewise.
45509 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45512 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45513 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45515 (arm_expand_prologue): Adjust all callers.
45516 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45517 info, registers also at the lowest numbered registers side. Use
45518 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45522 * var-tracking.c (adjust_mems): Before adding a SET to
45523 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45525 2014-02-06 Alan Modra <amodra@gmail.com>
45528 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45529 change SDmode to DDmode when lra_in_progress.
45531 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45533 PR middle-end/59150
45534 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45535 free_data_ref on the dr first, and before goto again also set dr
45536 to the next dr. For simd_lane_access, free old datarefs[i] before
45537 overwriting it. For get_vectype_for_scalar_type failure, don't
45538 free_data_ref if simd_lane_access.
45540 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45543 * tree.h (opts_for_fn): New inline function.
45544 (opt_for_fn): Define.
45545 * config/i386/i386.c (ix86_function_regparm): Use
45546 opt_for_fn (decl, optimize) instead of optimize.
45548 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45550 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45551 for SYMBOL_REF in large memory model.
45553 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45555 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45556 and crypto support.
45557 (cortex-a57): Likewise.
45558 (cortex-a57.cortex-a53): Likewise.
45560 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45561 Kugan Vivekanandarajah <kuganv@linaro.org>
45563 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45565 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45567 2014-02-06 Richard Biener <rguenther@suse.de>
45569 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45570 set_loop_copy and initialize_original_copy_tables.
45572 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45574 * config/aarch64/aarch64-simd.md
45575 (aarch64_ashr_simddi): Change QI to SI.
45577 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45578 Jakub Jelinek <jakub@redhat.com>
45580 PR middle-end/60013
45581 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45584 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45586 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45587 CODE_FOR_altivec_vpku[hw]um to
45588 CODE_FOR_altivec_vpku[hw]um_direct.
45589 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45590 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45591 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45592 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45594 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45596 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45597 generation for -maltivec=be.
45598 (altivec_vsumsws): Simplify redundant test.
45600 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45602 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45603 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45604 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45605 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45606 gen_altivec_vpkuwum.
45607 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45609 (altivec_vpks<VI_char>ss): Likewise.
45610 (altivec_vpks<VI_char>us): Likewise.
45611 (altivec_vpku<VI_char>us): Likewise.
45612 (altivec_vpku<VI_char>um): Likewise.
45613 (altivec_vpku<VI_char>um_direct): New (copy of
45614 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45616 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45617 target is little endian and -maltivec=be is not specified.
45618 (*altivec_vupkhs<VU_char>_direct): New (copy of
45619 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45620 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45621 target is little endian and -maltivec=be is not specified.
45622 (*altivec_vupkls<VU_char>_direct): New (copy of
45623 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45624 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45625 little endian and -maltivec=be is not specified.
45626 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45627 little endian and -maltivec=be is not specified.
45629 2014-02-05 Richard Henderson <rth@redhat.com>
45632 * combine-stack-adj.c: Revert r206943.
45633 * sched-int.h (struct deps_desc): Add last_args_size.
45634 * sched-deps.c (init_deps): Initialize it.
45635 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45636 contain REG_ARGS_SIZE notes.
45638 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45640 * lto-cgraph.c (asm_nodes_output): Make global.
45641 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45642 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45643 (driver_handle_option): Handle OPT_fwpa.
45645 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45648 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45649 a comment typo and formatting issue. If odr_hash hasn't been
45650 created, return vNULL and set *completep to false.
45652 PR middle-end/57499
45653 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45654 bb with no successors.
45656 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45659 * doc/invoke.texi (-march): Clarify documentation for ARM.
45660 (-mtune): Likewise.
45663 2014-02-05 Richard Biener <rguenther@suse.de>
45665 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45666 when not vectorizing because of too many alias checks.
45667 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45668 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45670 2014-02-05 Nick Clifton <nickc@redhat.com>
45672 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45673 accept extended registers in any mode when compiling for the MN10300.
45675 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45677 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45678 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45679 sanitization attributes.
45680 (can_inline_edge_p): Likewise.
45681 (sanitize_attrs_match_for_inline_p): New function.
45683 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45685 * ipa-prop.c (detect_type_change): Shor circuit testing of
45686 type changes on THIS pointer.
45688 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45691 * config/pa/pa.c (legitimize_tls_address): Return original address
45692 if not passed a SYMBOL_REF rtx.
45693 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45695 (pa_emit_move_sequence): Simplify TLS source operands.
45696 (pa_legitimate_constant_p): Reject all TLS constants.
45697 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45698 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45700 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45702 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45703 groups when we know they are controlled by LTO.
45704 * varasm.c (default_binds_local_p_1): If object is in other partition,
45705 it will be resolved locally.
45707 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45709 * config/host-linux.c (linux_gt_pch_use_address): Don't
45710 use SSIZE_MAX because it is not always defined.
45712 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45715 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45716 threshold for pseudo splitting.
45717 (update_ebb_live_info): Process call argument hard registers and
45718 hard registers from insn definition too.
45719 (max_small_class_regs_num): New constant.
45720 (inherit_in_ebb): Update live hard regs through EBBs. Update
45721 reloads_num only for small register classes. Don't split for
45724 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45727 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45730 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45732 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45733 visibility is safe.
45735 2014-02-04 Marek Polacek <polacek@redhat.com>
45737 * gdbinit.in (pel): Define.
45739 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45741 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45744 2014-02-04 Richard Biener <rguenther@suse.de>
45747 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45748 in function context local.
45749 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45750 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45751 similar to LTO_imported_decl_ref.
45753 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45755 PR tree-optimization/60002
45756 * cgraphclones.c (build_function_decl_skip_args): Clear
45757 DECL_LANG_SPECIFIC.
45759 PR tree-optimization/60023
45760 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45761 false to gsi_replace.
45762 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45763 has been in some EH region and vec_stmt could throw, add
45764 vec_stmt into the same EH region.
45765 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45766 has no lhs, ignore it.
45767 * internal-fn.c (expand_MASK_LOAD): Likewise.
45770 * tree-inline.c (copy_forbidden): Fail for
45771 __attribute__((optimize (0))) functions.
45774 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45775 is set, copy one less argument.
45776 (expand_simd_clones): Don't subtract clone_info->inbranch
45777 from simd_clone_struct_alloc argument.
45779 PR rtl-optimization/57915
45780 * recog.c (simplify_while_replacing): If all unary/binary/relational
45781 operation arguments are constant, attempt to simplify those.
45783 PR middle-end/59261
45784 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45785 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45787 2014-02-04 Richard Biener <rguenther@suse.de>
45789 PR tree-optimization/60012
45790 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45791 TBAA disambiguation to all DDRs.
45793 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45796 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45797 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45799 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45802 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45804 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45806 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45807 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45809 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45812 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45813 to figure out targets of polymorphic calls with known decl.
45814 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45815 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45816 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45817 (get_polymorphic_call_info): ... here.
45818 (get_polymorphic_call_info_from_invariant): New function.
45820 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45822 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45823 lookup via vtable pointer; check for type consistency
45824 and turn inconsitent facts into UNREACHABLE.
45825 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45826 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45827 type inconsistent querries; return UNREACHABLE instead.
45829 2014-02-03 Richard Henderson <rth@twiddle.net>
45832 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45833 already processed this node.
45834 (normalize_one_pred_1): Pass along mark_set.
45835 (normalize_one_pred): Create and destroy a pointer_set_t.
45836 (normalize_one_pred_chain): Likewise.
45838 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45840 PR gcov-profile/58602
45841 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45843 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45846 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45847 -fno-devirtualize; try to devirtualize by the knowledge of
45848 virtual table pointer given by aggregate propagation.
45849 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45850 (ipa_print_node_jump_functions): Dump also offset that
45851 is relevant for polymorphic calls.
45852 (determine_known_aggregate_parts): Add arg_type parameter; use it
45853 instead of determining the type from pointer type.
45854 (ipa_compute_jump_functions_for_edge): Update call of
45855 determine_known_aggregate_parts.
45856 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45857 (gimple_get_virt_method_for_binfo): ... here; simplify using
45858 vtable_pointer_value_to_vtable.
45859 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45860 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45861 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45862 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45864 (vtable_pointer_value_to_binfo): ... here.
45865 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45867 2014-02-03 Teresa Johnson <tejohnson@google.com>
45869 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45870 redef of outer loop index variable.
45872 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45876 * doc/extend.texi (Function Attributes): Typo.
45878 2014-02-03 Cong Hou <congh@google.com>
45880 PR tree-optimization/60000
45881 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45882 if the vectorized statement is a store. A store statement can only
45883 appear at the end of pattern statements.
45885 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45887 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45888 (ix86_option_override_internal): Default long double to 64-bit for
45889 32-bit Bionic and to 128-bit for 64-bit Bionic.
45891 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45892 TARGET_LONG_DOUBLE_128 is true.
45893 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45895 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45896 (mlong-double-64): Negate -mlong-double-128.
45897 (mlong-double-128): New option.
45899 * config/i386/i386-c.c (ix86_target_macros): Define
45900 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45902 * doc/invoke.texi: Document -mlong-double-128.
45904 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45906 PR rtl-optimization/60024
45907 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45909 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45911 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45913 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45915 PR rtl-optimization/57662
45916 * sel-sched.c (code_motion_path_driver): Do not mark already not
45917 existing blocks in the visiting bitmap.
45919 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45921 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45922 on the insn being emitted.
45924 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45925 Will Deacon <will.deacon@arm.com>
45927 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45929 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45931 * config/arm/arm-tables.opt: Regenerate.
45933 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45935 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45936 for vector types other than V16QImode.
45937 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45938 define_expand, and call altivec_expand_vec_perm_le when producing
45939 code with little endian element order.
45940 (*altivec_vperm_<mode>_internal): New insn having previous
45941 behavior of altivec_vperm_<mode>.
45942 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45943 altivec_expand_vec_perm_le when producing code with little endian
45945 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45946 behavior of altivec_vperm_<mode>_uns.
45948 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45950 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45951 (altivec_vsumsws): Add handling for -maltivec=be with a little
45953 (altivec_vsumsws_direct): New.
45954 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45955 gen_altivec_vsumsws.
45957 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45959 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45960 vtable_pointer_value_to_binfo): New functions.
45961 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45962 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45964 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45966 * config/nios2/nios2.md (load_got_register): Initialize GOT
45967 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45968 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45970 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45972 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45973 preserverd by passthrough, do not propagate the type.
45975 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45977 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45978 (mips_atomic_assign_expand_fenv): New function.
45979 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45981 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45983 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45984 (__builtin_mips_set_fcsr): Likewise.
45985 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45986 MIPS_USI_FTYPE_VOID.
45987 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45988 (mips16_expand_set_fcsr): Likewise.
45989 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45990 (mips16_set_fcsr_stub): Likewise.
45991 (mips16_get_fcsr_one_only_stub): New class.
45992 (mips16_set_fcsr_one_only_stub): Likewise.
45993 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45994 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45995 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45996 (hard_float): New availability predicate.
45997 (mips_builtins): Add get_fcsr and set_fcsr.
45998 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45999 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46000 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46001 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46002 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46005 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46007 * config/mips/mips.c (mips_one_only_stub): New class.
46008 (mips_need_mips16_rdhwr_p): Replace with...
46009 (mips16_rdhwr_stub): ...this new variable.
46010 (mips16_stub_call_address): New function.
46011 (mips16_rdhwr_one_only_stub): New class.
46012 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46013 (mips_output_mips16_rdhwr): Delete.
46014 (mips_finish_stub): New function.
46015 (mips_code_end): Use it to handle rdhwr stubs.
46017 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46020 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46021 when calculating size of integer atomic types.
46023 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46025 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46027 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46029 PR tree-optimization/60003
46030 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46031 * profile.c (branch_prob): Use gimple_call_builtin_p
46032 to check for BUILT_IN_SETJMP_RECEIVER.
46033 * tree-inline.c (copy_bb): Call notice_special_calls.
46035 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46038 * lra-constraints.c (process_alt_operands): Update reload_sum only
46041 2014-01-31 Richard Henderson <rth@redhat.com>
46043 PR middle-end/60004
46044 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46045 until after else_eh is processed.
46047 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46049 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46050 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46051 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46052 in smmintrin.h, remove them.
46053 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46054 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46055 * config/i386/i386.md (ROUND_SAE): Fix value.
46056 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46057 (const48_operand): New.
46058 * config/i386/subst.md (round), (round_expand): Use
46059 const_4_or_8_to_11_operand.
46060 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46062 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46064 * config/i386/constraints.md (Yk): Swap meaning with k.
46065 * config/i386/i386.md (movhi_internal): Change Yk to k.
46066 (movqi_internal): Ditto.
46067 (*k<logic><mode>): Ditto.
46070 (kandn<mode>): Ditto.
46071 (*<code>hi_1): Ditto.
46072 (*<code>qi_1): Ditto.
46073 (kxnor<mode>): Ditto.
46074 (kortestzhi): Ditto.
46075 (kortestchi): Ditto.
46077 (*one_cmplhi2_1): Ditto.
46078 (*one_cmplqi2_1): Ditto.
46079 * config/i386/sse.md (): Change k to Yk.
46080 (avx512f_load<mode>_mask): Ditto.
46081 (avx512f_blendm<mode>): Ditto.
46082 (avx512f_store<mode>_mask): Ditto.
46083 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46084 (avx512f_storedqu<mode>_mask): Ditto.
46085 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46087 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46088 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46089 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46090 (avx512f_maskcmp<mode>3): Ditto.
46091 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46092 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46093 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46094 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46095 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46096 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46097 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46098 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46099 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46100 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46101 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46102 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46103 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46104 (vec_extract_lo_<mode>_maskm): Ditto.
46105 (vec_extract_hi_<mode>_maskm): Ditto.
46106 (avx512f_vternlog<mode>_mask): Ditto.
46107 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46108 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46109 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46110 (avx512f_<code>v8div16qi2_mask): Ditto.
46111 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46112 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46113 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46114 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46115 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46116 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46117 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46118 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46119 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46120 (avx512cd_maskb_vec_dupv8di): Ditto.
46121 (avx512cd_maskw_vec_dupv16si): Ditto.
46122 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46123 (avx512f_vpermi2var<mode>3_mask): Ditto.
46124 (avx512f_vpermi2var<mode>3_mask): Ditto.
46125 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46126 (*avx512f_gathersi<mode>): Ditto.
46127 (*avx512f_gathersi<mode>_2): Ditto.
46128 (*avx512f_gatherdi<mode>): Ditto.
46129 (*avx512f_gatherdi<mode>_2): Ditto.
46130 (*avx512f_scattersi<mode>): Ditto.
46131 (*avx512f_scatterdi<mode>): Ditto.
46132 (avx512f_compress<mode>_mask): Ditto.
46133 (avx512f_compressstore<mode>_mask): Ditto.
46134 (avx512f_expand<mode>_mask): Ditto.
46135 * config/i386/subst.md (mask): Change k to Yk.
46136 (mask_scalar_merge): Ditto.
46139 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46141 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46143 2014-01-31 Richard Biener <rguenther@suse.de>
46145 PR middle-end/59990
46146 * builtins.c (fold_builtin_memory_op): Make sure to not
46147 use a floating-point mode or a boolean or enumeral type for
46148 the copy operation.
46150 2014-01-30 DJ Delorie <dj@redhat.com>
46152 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46153 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46154 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46155 whenever main() has an epilogue.
46157 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46159 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46160 unused variable "field".
46161 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46162 (vsx_mergeh_<mode>): Likewise.
46163 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46164 (altivec_vmrghh): Likewise.
46165 (altivec_vmrghw): Likewise.
46166 (altivec_vmrglb): Likewise.
46167 (altivec_vmrglh): Likewise.
46168 (altivec_vmrglw): Likewise.
46169 (altivec_vspltb): Add missing uses.
46170 (altivec_vsplth): Likewise.
46171 (altivec_vspltw): Likewise.
46172 (altivec_vspltsf): Likewise.
46174 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46177 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46178 frame related instructions.
46180 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46182 PR rtl-optimization/59959
46183 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46184 any reload of register whose subreg is invalid.
46186 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46188 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46189 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46190 Add missing return type - void.
46192 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46194 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46195 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46196 remove element index adjustment for endian (now handled in vsx.md
46198 (altivec_expand_vec_perm_const): Use
46199 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46200 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46201 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46202 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46203 define_expand and a new define_insn *altivec_vspltb_internal;
46204 adjust for -maltivec=be on a little endian target.
46205 (altivec_vspltb_direct): New.
46206 (altivec_vsplth): Divide into a define_expand and a new
46207 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46208 little endian target.
46209 (altivec_vsplth_direct): New.
46210 (altivec_vspltw): Divide into a define_expand and a new
46211 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46212 little endian target.
46213 (altivec_vspltw_direct): New.
46214 (altivec_vspltsf): Divide into a define_expand and a new
46215 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46216 a little endian target.
46218 2014-01-30 Richard Biener <rguenther@suse.de>
46220 PR tree-optimization/59993
46221 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46222 can propagate form the earlier stmt and avoid the transform
46223 when the intermediate result is needed.
46225 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46227 * README.Portability: Fix typo.
46229 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46231 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46232 comparison_operator with ordered_comparison_operator.
46234 2014-01-30 Nick Clifton <nickc@redhat.com>
46236 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46237 Rename to mn10300_store_multiple_regs.
46238 * config/mn10300/mn10300.c: Likewise.
46239 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46240 store_multiple_regs.
46241 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46242 Call mn10300_store_multiple_regs.
46244 2014-01-30 Nick Clifton <nickc@redhat.com>
46245 DJ Delorie <dj@redhat.com>
46247 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46248 %fp 2 to keep registers after it properly word-aligned.
46249 (rl78_alloc_physical_registers_umul): Handle the case where both
46250 input operands are the same.
46252 2014-01-30 Richard Biener <rguenther@suse.de>
46254 PR tree-optimization/59903
46255 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46258 2014-01-30 Jason Merrill <jason@redhat.com>
46261 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46264 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46266 2014-01-30 Richard Biener <rguenther@suse.de>
46268 PR tree-optimization/59951
46269 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46271 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46274 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46275 SFmode to DFmode case.
46277 2014-01-29 DJ Delorie <dj@redhat.com>
46279 * config/msp430/msp430.opt (-minrt): New.
46280 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46282 (ENDFILE_SPEC): Likewise.
46284 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46286 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46287 (estimate_function_body_sizes): Use it.
46289 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46292 * dwarf2out.c (is_cxx_auto): New.
46293 (is_base_type): Use it.
46294 (gen_type_die_with_usage): Likewise.
46296 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46298 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46299 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46300 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46301 -maltivec=be with LE targets.
46302 (vsx_mergeh_<mode>): Likewise.
46303 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46304 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46305 (altivec_vmrghb): Replace with define_expand and new
46306 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46307 (altivec_vmrghb_direct): New define_insn.
46308 (altivec_vmrghh): Replace with define_expand and new
46309 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46310 (altivec_vmrghh_direct): New define_insn.
46311 (altivec_vmrghw): Replace with define_expand and new
46312 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46313 (altivec_vmrghw_direct): New define_insn.
46314 (*altivec_vmrghsf): Adjust for endianness.
46315 (altivec_vmrglb): Replace with define_expand and new
46316 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46317 (altivec_vmrglb_direct): New define_insn.
46318 (altivec_vmrglh): Replace with define_expand and new
46319 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46320 (altivec_vmrglh_direct): New define_insn.
46321 (altivec_vmrglw): Replace with define_expand and new
46322 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46323 (altivec_vmrglw_direct): New define_insn.
46324 (*altivec_vmrglsf): Adjust for endianness.
46325 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46326 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46327 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46328 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46329 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46330 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46331 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46332 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46334 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46336 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46337 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46340 2014-01-29 Richard Biener <rguenther@suse.de>
46342 PR tree-optimization/58742
46343 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46344 associate_pointerplus_align.
46345 (associate_pointerplus_diff): New function.
46346 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46347 and associate_pointerplus_diff.
46349 2014-01-29 Richard Biener <rguenther@suse.de>
46351 * lto-streamer.h (LTO_major_version): Bump to 3.
46352 (LTO_minor_version): Reset to 0.
46354 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46356 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46357 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46358 (arm_file_start): Generate correct asm header for armv7ve.
46359 * config/arm/bpabi.h: Add multilib support for armv7ve.
46360 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46361 and cortex-a15 to armv7ve.
46362 * config/arm/t-aprofile: Add multilib support for armv7ve.
46363 * doc/invoke.texi: Document -march=armv7ve.
46365 2014-01-29 Richard Biener <rguenther@suse.de>
46367 PR tree-optimization/58742
46368 * tree-ssa-forwprop.c (associate_plusminus): Return true
46369 if we changed sth, defer EH cleanup to ...
46370 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46371 (simplify_mult): New function.
46373 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46375 PR middle-end/59917
46376 PR tree-optimization/59920
46377 * tree.c (build_common_builtin_nodes): Remove
46378 __builtin_setjmp_dispatcher initialization.
46379 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46380 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46381 instead of gsi_after_labels + manually skipping debug stmts.
46382 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46383 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46384 * tree-inline.c (copy_edges_for_bb): Remove
46385 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46386 argument. Ignore computed_goto_p stmts. Don't call
46387 make_abnormal_goto_edges. If a call might need abnormal edges
46388 for non-local gotos, see if it already has an edge to
46389 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46390 with true argument, don't do anything then, otherwise add
46391 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46392 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46394 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46395 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46396 (lower_stmt): Don't set data->calls_builtin_setjmp.
46397 (lower_builtin_setjmp): Adjust comment.
46398 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46399 * tree-cfg.c (found_computed_goto): Remove.
46400 (factor_computed_gotos): Remove.
46401 (make_goto_expr_edges): Return bool, true for computed gotos.
46402 Don't call make_abnormal_goto_edges.
46403 (build_gimple_cfg): Don't set found_computed_goto, don't call
46404 factor_computed_gotos.
46405 (computed_goto_p): No longer static.
46406 (make_blocks): Don't set found_computed_goto.
46407 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46408 (make_edges): If make_goto_expr_edges returns true, push bb
46409 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46410 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46411 vector. Record mapping between bbs and OpenMP regions if there
46412 are any, adjust make_gimple_omp_edges caller. Call
46413 handle_abnormal_edges.
46414 (make_abnormal_goto_edges): Remove.
46415 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46416 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46417 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46418 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46419 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46420 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46421 filling *region also set *region_idx to (*region)->entry->index.
46424 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46425 For REGs set ORIGINAL_REGNO.
46427 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46429 * doc/md.texi: Mention that a target shouldn't implement
46430 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46433 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46435 PR tree-optimization/59594
46436 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46437 a copy of the datarefs vector rather than the vector itself.
46439 2014-01-28 Jason Merrill <jason@redhat.com>
46442 * dwarf2out.c (auto_die): New static.
46443 (gen_type_die_with_usage): Handle C++1y 'auto'.
46444 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46447 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46450 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46451 (SPEC_X32): Likewise.
46452 (SPEC_64): Likewise.
46453 * config/i386/i386.c (ix86_option_override_internal): Turn off
46454 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46456 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46457 * config/i386/i386.h (TARGET_16BIT): New macro.
46458 (TARGET_16BIT_P): Likewise.
46459 * config/i386/i386.opt: Add m16.
46460 * doc/invoke.texi: Document -m16.
46462 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46464 PR preprocessor/59935
46465 * input.c (location_get_source_line): Bail out on when line number
46466 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46468 2014-01-28 Richard Biener <rguenther@suse.de>
46470 PR tree-optimization/58742
46471 * tree-ssa-forwprop.c (associate_plusminus): Handle
46472 pointer subtraction of the form (T)(P + A) - (T)P.
46474 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46476 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46479 2014-01-28 Richard Biener <rguenther@suse.de>
46482 2014-01-28 Richard Biener <rguenther@suse.de>
46484 PR rtl-optimization/45364
46485 PR rtl-optimization/59890
46486 * var-tracking.c (local_get_addr_clear_given_value): Handle
46487 already cleared slot.
46488 (val_reset): Handle not allocated local_get_addr_cache.
46489 (vt_find_locations): Use post-order on the inverted CFG.
46491 2014-01-28 Richard Biener <rguenther@suse.de>
46493 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46495 2014-01-28 Richard Biener <rguenther@suse.de>
46497 PR rtl-optimization/45364
46498 PR rtl-optimization/59890
46499 * var-tracking.c (local_get_addr_clear_given_value): Handle
46500 already cleared slot.
46501 (val_reset): Handle not allocated local_get_addr_cache.
46502 (vt_find_locations): Use post-order on the inverted CFG.
46504 2014-01-28 Alan Modra <amodra@gmail.com>
46506 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46507 * configure.ac <recursive call for build != host>: Define
46508 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46509 and LD_FOR_BUILD too.
46510 * configure: Regenerate.
46512 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46514 * config/i386/i386.c (get_builtin_code_for_version): Separate
46515 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46516 Broadwell from Haswell.
46518 2014-01-27 Steve Ellcey <sellcey@mips.com>
46520 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46521 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46522 * config/mips/mips.c (mips_option_override): Change setting
46524 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46525 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46526 Change from Mask to Var.
46528 2014-01-27 Jeff Law <law@redhat.com>
46530 * ipa-inline.c (inline_small_functions): Fix typo.
46532 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46534 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46535 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46536 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46537 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46538 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46539 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46540 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46541 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46542 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46543 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46544 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46545 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46546 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46547 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46548 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46549 (_mm512_storeu_epi64): Ditto.
46550 (_mm512_cmpge_epi32_mask): Ditto.
46551 (_mm512_cmpge_epu32_mask): Ditto.
46552 (_mm512_cmpge_epi64_mask): Ditto.
46553 (_mm512_cmpge_epu64_mask): Ditto.
46554 (_mm512_cmple_epi32_mask): Ditto.
46555 (_mm512_cmple_epu32_mask): Ditto.
46556 (_mm512_cmple_epi64_mask): Ditto.
46557 (_mm512_cmple_epu64_mask): Ditto.
46558 (_mm512_cmplt_epi32_mask): Ditto.
46559 (_mm512_cmplt_epu32_mask): Ditto.
46560 (_mm512_cmplt_epi64_mask): Ditto.
46561 (_mm512_cmplt_epu64_mask): Ditto.
46562 (_mm512_cmpneq_epi32_mask): Ditto.
46563 (_mm512_cmpneq_epu32_mask): Ditto.
46564 (_mm512_cmpneq_epi64_mask): Ditto.
46565 (_mm512_cmpneq_epu64_mask): Ditto.
46566 (_mm512_expand_pd): Ditto.
46567 (_mm512_expand_ps): Ditto.
46568 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46569 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46570 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46571 * config/i386/i386.c (ix86_builtins): Add
46572 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46573 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46574 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46575 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46576 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46577 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46578 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46579 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46580 IX86_BUILTIN_PMOVUSQW512_MEM.
46581 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46582 __builtin_ia32_pmovsqd512mem_mask,
46583 __builtin_ia32_pmovqd512mem_mask,
46584 __builtin_ia32_pmovusqw512mem_mask,
46585 __builtin_ia32_pmovsqw512mem_mask,
46586 __builtin_ia32_pmovqw512mem_mask,
46587 __builtin_ia32_pmovusdw512mem_mask,
46588 __builtin_ia32_pmovsdw512mem_mask,
46589 __builtin_ia32_pmovdw512mem_mask,
46590 __builtin_ia32_pmovqb512mem_mask,
46591 __builtin_ia32_pmovusqb512mem_mask,
46592 __builtin_ia32_pmovsqb512mem_mask,
46593 __builtin_ia32_pmovusdb512mem_mask,
46594 __builtin_ia32_pmovsdb512mem_mask,
46595 __builtin_ia32_pmovdb512mem_mask.
46596 (bdesc_args): Add __builtin_ia32_expanddf512,
46597 __builtin_ia32_expandsf512.
46598 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46599 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46600 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46601 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46602 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46603 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46604 (avx512f_<code>v8div16qi2_mask_store): This.
46605 (avx512f_expand<mode>): New.
46607 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46609 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46611 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46612 (_mm512_prefetch_i32scatter_pd): Ditto.
46613 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46614 (_mm512_prefetch_i64scatter_pd): Ditto.
46615 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46616 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46617 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46618 (_mm512_prefetch_i32scatter_ps): Ditto.
46619 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46620 (_mm512_prefetch_i64scatter_ps): Ditto.
46621 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46622 * config/i386/i386-builtin-types.def: Define
46623 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46624 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46625 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46626 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46627 IX86_BUILTIN_SCATTERPFQPD.
46628 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46629 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46630 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46631 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46632 __builtin_ia32_scatterpfqps.
46633 (ix86_expand_builtin): Expand new built-ins.
46634 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46635 fix memory access data type.
46636 (*avx512pf_gatherpf<mode>_mask): Ditto.
46637 (*avx512pf_gatherpf<mode>): Ditto.
46638 (avx512pf_scatterpf<mode>): Ditto.
46639 (*avx512pf_scatterpf<mode>_mask): Ditto.
46640 (*avx512pf_scatterpf<mode>): Ditto.
46641 (GATHER_SCATTER_SF_MEM_MODE): New.
46642 (avx512pf_gatherpf<mode>df): Ditto.
46643 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46644 (*avx512pf_scatterpf<mode>df): Ditto.
46646 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46649 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46650 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46653 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46655 * common/config/arm/arm-common.c
46656 (arm_rewrite_mcpu): Handle multiple names.
46658 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46660 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46662 * gimple-builder.h (create_gimple_tmp): Delete.
46664 2014-01-27 Christian Bruel <christian.bruel@st.com>
46666 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46669 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46671 * config/pa/pa.md (call): Generate indirect long calls to non-local
46672 functions when outputing 32-bit code.
46673 (call_value): Likewise except for special call to buggy powf function.
46675 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46676 portable runtime and PIC indirect calls.
46677 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46678 and PIC call sequences. Use ldo instead of blr to set return register
46679 in PIC call sequence.
46681 2014-01-25 Walter Lee <walt@tilera.com>
46683 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46684 avoid clobbering a live register.
46686 2014-01-25 Walter Lee <walt@tilera.com>
46688 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46689 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46690 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46691 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46693 2014-01-25 Walter Lee <walt@tilera.com>
46695 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46696 arguments on even registers.
46697 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46699 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46700 (BIGGEST_ALIGNMENT): Ditto.
46701 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46703 2014-01-25 Walter Lee <walt@tilera.com>
46705 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46706 insns before bundling.
46707 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46709 2014-01-25 Walter Lee <walt@tilera.com>
46711 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46712 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46713 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46715 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46717 * config/mips/constraints.md (kl): Delete.
46718 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46719 define expands, using...
46720 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46721 instructions for MIPS16.
46722 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46723 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46725 2014-01-25 Walter Lee <walt@tilera.com>
46727 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46731 2014-01-25 Walter Lee <walt@tilera.com>
46733 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46734 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46736 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46738 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46741 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46743 * print-rtl.c (in_call_function_usage): New var.
46744 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46745 EXPR_LIST mode as mode and not as reg note name.
46747 PR middle-end/59561
46748 * cfgloopmanip.c (copy_loop_info): If
46749 loop->warned_aggressive_loop_optimizations, make sure
46750 the flag is set in target loop too.
46752 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46754 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46756 * builtins.def: Likewise.
46757 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46758 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46759 * ira.c (ira_setup_eliminable_regset): Likewise.
46760 * omp-low.c (gate_expand_omp): Likewise.
46761 (execute_lower_omp): Likewise.
46762 (diagnose_sb_0): Likewise.
46763 (gate_diagnose_omp_blocks): Likewise.
46764 (simd_clone_clauses_extract): Likewise.
46767 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46769 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46770 correction for little endian...
46771 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46774 2014-01-24 Jeff Law <law@redhat.com>
46776 PR tree-optimization/59919
46777 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46778 for non-returning calls.
46780 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46782 * common/config/aarch64/aarch64-common.c
46783 (aarch64_rewrite_mcpu): Handle multiple names.
46784 * config/aarch64/aarch64.h
46785 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46787 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46789 * input.c (add_file_to_cache_tab): Handle the case where fopen
46792 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46795 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46796 from push operand if code of push isn't PRE_DEC.
46798 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46801 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46802 -mquad-memory-atomic. Update -mquad-memory documentation to say
46803 it is only used for non-atomic loads/stores.
46805 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46806 -mquad-memory or -mquad-memory-atomic switches.
46808 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46809 -mquad-memory-atomic to ISA 2.07 support.
46811 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46812 to separate support of normal quad word memory operations (ldq, stq)
46813 from the atomic quad word memory operations.
46815 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46816 support to separate non-atomic quad word operations from atomic
46817 quad word operations. Disable non-atomic quad word operations in
46818 little endian mode so that we don't have to swap words after the
46819 load and before the store.
46820 (quad_load_store_p): Add comment about atomic quad word support.
46821 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46822 options printed with -mdebug=reg.
46824 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46825 -mquad-memory-atomic as the test for whether we have quad word
46826 atomic instructions.
46827 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46828 or -mp8-vector are used, allow byte/half-word atomic operations.
46830 * config/rs6000/sync.md (load_lockedti): Insure that the address
46831 is a proper indexed or indirect address for the lqarx instruction.
46832 On little endian systems, swap the hi/lo registers after the lqarx
46834 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46835 insure the address is valid for the lqarx instruction.
46836 (store_conditionalti): Insure that the address is a proper indexed
46837 or indirect address for the stqcrx. instruction. On little endian
46838 systems, swap the hi/lo registers before doing the stqcrx.
46840 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46841 insure the address is valid for the stqcrx. instruction.
46843 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46844 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46845 type of quad memory support is available.
46847 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46849 PR regression/59915
46850 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46851 there is a danger of looping.
46853 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46855 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46856 force flag_ira_loop_pressure if set via command line.
46858 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46860 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46861 (ashr_simd): New builtin handling DI mode.
46862 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46863 (aarch64_sshr_simddi): New match pattern.
46864 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46865 (vshrd_n_s64): Likewise.
46866 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46868 2014-01-23 Nick Clifton <nickc@redhat.com>
46870 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46871 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46872 favour of mcu specific scripts.
46873 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46876 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46877 Alex Velenko <Alex.Velenko@arm.com>
46879 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46880 (vaddv_s16): Likewise.
46881 (vaddv_s32): Likewise.
46882 (vaddv_u8): Likewise.
46883 (vaddv_u16): Likewise.
46884 (vaddv_u32): Likewise.
46885 (vaddvq_s8): Likewise.
46886 (vaddvq_s16): Likewise.
46887 (vaddvq_s32): Likewise.
46888 (vaddvq_s64): Likewise.
46889 (vaddvq_u8): Likewise.
46890 (vaddvq_u16): Likewise.
46891 (vaddvq_u32): Likewise.
46892 (vaddvq_u64): Likewise.
46893 (vaddv_f32): Likewise.
46894 (vaddvq_f32): Likewise.
46895 (vaddvq_f64): Likewise.
46896 (vmaxv_f32): Likewise.
46897 (vmaxv_s8): Likewise.
46898 (vmaxv_s16): Likewise.
46899 (vmaxv_s32): Likewise.
46900 (vmaxv_u8): Likewise.
46901 (vmaxv_u16): Likewise.
46902 (vmaxv_u32): Likewise.
46903 (vmaxvq_f32): Likewise.
46904 (vmaxvq_f64): Likewise.
46905 (vmaxvq_s8): Likewise.
46906 (vmaxvq_s16): Likewise.
46907 (vmaxvq_s32): Likewise.
46908 (vmaxvq_u8): Likewise.
46909 (vmaxvq_u16): Likewise.
46910 (vmaxvq_u32): Likewise.
46911 (vmaxnmv_f32): Likewise.
46912 (vmaxnmvq_f32): Likewise.
46913 (vmaxnmvq_f64): Likewise.
46914 (vminv_f32): Likewise.
46915 (vminv_s8): Likewise.
46916 (vminv_s16): Likewise.
46917 (vminv_s32): Likewise.
46918 (vminv_u8): Likewise.
46919 (vminv_u16): Likewise.
46920 (vminv_u32): Likewise.
46921 (vminvq_f32): Likewise.
46922 (vminvq_f64): Likewise.
46923 (vminvq_s8): Likewise.
46924 (vminvq_s16): Likewise.
46925 (vminvq_s32): Likewise.
46926 (vminvq_u8): Likewise.
46927 (vminvq_u16): Likewise.
46928 (vminvq_u32): Likewise.
46929 (vminnmv_f32): Likewise.
46930 (vminnmvq_f32): Likewise.
46931 (vminnmvq_f64): Likewise.
46933 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46935 * config/aarch64/aarch64-simd.md
46936 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46937 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46938 (*aarch64_mul3_elt<mode>): Likewise.
46939 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46940 (*aarch64_mul3_elt_to_64v2df): Likewise.
46941 (*aarch64_mla_elt<mode>): Likewise.
46942 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46943 (*aarch64_mls_elt<mode>): Likewise.
46944 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46945 (*aarch64_fma4_elt<mode>): Likewise.
46946 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46947 (*aarch64_fma4_elt_to_64v2df): Likewise.
46948 (*aarch64_fnma4_elt<mode>): Likewise.
46949 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46950 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46951 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46952 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46953 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46954 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46955 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46956 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46957 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46959 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46961 * config/aarch64/aarch64-simd.md
46962 (aarch64_be_checked_get_lane<mode>): New define_expand.
46963 * config/aarch64/aarch64-simd-builtins.def
46964 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46965 New builtin definition.
46966 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46967 Use new safe be builtin.
46969 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46971 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46973 (aarch64_be_st1<mode>): Likewise.
46974 (aarch_ld1<VALL:mode>): Define_expand modified.
46975 (aarch_st1<VALL:mode>): Likewise.
46976 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46977 (UNSPEC_ST1): Likewise.
46979 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46981 * config/microblaze/microblaze.md: Add trap insn and attribute
46983 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46985 PR preprocessor/58580
46986 * input.h (location_get_source_line): Take an additional line_size
46988 (void diagnostics_file_cache_fini): Declare new function.
46989 * input.c (struct fcache): New type.
46990 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46991 New static constants.
46992 (diagnostic_file_cache_init, total_lines_num)
46993 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46994 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46995 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46996 (get_next_line, read_next_line, goto_next_line, read_line_num):
46997 New static function definitions.
46998 (diagnostic_file_cache_fini): New function.
46999 (location_get_source_line): Take an additional output line_len
47000 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47002 * diagnostic.c (diagnostic_finish): Call
47003 diagnostic_file_cache_fini.
47004 (adjust_line): Take an additional input parameter for the length
47005 of the line, rather than calculating it with strlen.
47006 (diagnostic_show_locus): Adjust the use of
47007 location_get_source_line and adjust_line with respect to their new
47008 signature. While displaying a line now, do not stop at the first
47009 null byte. Rather, display the zero byte as a space and keep
47010 going until we reach the size of the line.
47011 * Makefile.in: Add vec.o to OBJS-libcommon
47013 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47014 Ilya Tocar <ilya.tocar@intel.com>
47016 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47017 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47018 (__builtin_ia32_kmov16): Ditto.
47019 * config/i386/i386.md (UNSPEC_KMOV): New.
47022 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47024 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47025 (_mm512_storeu_si512): Ditto.
47027 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47030 * rtl.h (get_referenced_operands): Declare.
47031 * recog.c (get_referenced_operands): New function.
47032 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47033 operands have been referenced when recording LO_SUM references.
47035 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47037 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47039 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47041 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47042 Enable for generic and recent AMD targets.
47044 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47046 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47047 ARG_SIZE note when adjustment was eliminated.
47049 2014-01-22 Jeff Law <law@redhat.com>
47051 PR tree-optimization/59597
47052 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47053 in file. Accept new argument REGISTERING and use it to modify
47054 dump output appropriately.
47055 (register_jump_thread): Corresponding changes.
47056 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47057 thread paths involving joiner blocks. Add code to dump cancelled
47058 jump threading paths.
47060 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47062 PR rtl-optimization/59477
47063 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47064 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47066 2014-01-22 Tom Tromey <tromey@redhat.com>
47068 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47070 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47072 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47074 PR rtl-optimization/59896
47075 * lra-constraints.c (process_alt_operands): Check unused note for
47076 matched operands of insn with no output reloads.
47078 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47080 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47081 (mips_move_from_gpr_cost): Likewise.
47083 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47085 PR rtl-optimization/59858
47086 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47087 ira_class_hard_regs_num.
47088 (process_alt_operands): Increase reject for dying matched operand.
47090 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47093 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47094 smaller than size, perform several stores or loads and stores
47095 at dst + count - size to store or copy all of size bytes, rather
47096 than just last modesize bytes.
47098 2014-01-20 DJ Delorie <dj@redhat.com>
47100 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47101 that CLOBBERs are REGs before propogating their values.
47103 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47105 PR middle-end/59789
47106 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47107 (cgraph_inline_failed_type): New function.
47108 * cgraph.h (DEFCIFCODE): Add type.
47109 (cgraph_inline_failed_type_t): New enum.
47110 (cgraph_inline_failed_type): New prototype.
47111 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47112 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47113 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47114 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47115 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47116 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47117 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47118 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47119 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47120 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47121 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47122 OPTIMIZATION_MISMATCH.
47123 * tree-inline.c (expand_call_inline): Emit errors during
47124 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47126 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47129 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47130 mode attribute in insn output.
47132 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47134 * output.h (output_constant): Delete.
47135 * varasm.c (output_constant): Make private.
47137 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47139 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47141 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47143 PR middle-end/59860
47144 * tree.h (fold_builtin_strcat): New prototype.
47145 * builtins.c (fold_builtin_strcat): No longer static. Add len
47146 argument, if non-NULL, don't call c_strlen. Optimize
47147 directly into __builtin_memcpy instead of __builtin_strcpy.
47148 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47149 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47151 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47153 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47154 for SImode_address_operand operands, having only a REG argument.
47156 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47158 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47159 loader name using mbig-endian.
47160 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47162 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47164 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47165 (-mtune): Likewise.
47168 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47170 * config/aarch64/aarch64-protos.h
47171 (aarch64_cannot_change_mode_class_ptr): Declare.
47172 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47173 aarch64_cannot_change_mode_class_ptr): New.
47174 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47175 backend hook aarch64_cannot_change_mode_class.
47177 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47179 * common/config/aarch64/aarch64-common.c
47180 (aarch64_handle_option): Don't handle any option order logic here.
47181 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47182 selected_cpu, warn on architecture version mismatch.
47183 (aarch64_override_options): Fix parsing order for option strings.
47185 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47186 Iain Sandoe <iain@codesourcery.com>
47189 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47190 warning. Amend comment to reflect current functionality.
47192 2014-01-20 Richard Biener <rguenther@suse.de>
47194 PR middle-end/59860
47195 * builtins.c (fold_builtin_strcat): Remove case better handled
47196 by tree-ssa-strlen.c.
47198 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47200 * config/aarch64/aarch64.opt
47201 (mcpu, march, mtune): Make case-insensitive.
47203 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47206 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47207 if operands[1] is a REG or ZERO_EXTEND of a REG.
47209 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47211 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47213 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47215 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47216 long non-pic millicode calls.
47218 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47220 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47222 2014-01-19 Kito Cheng <kito@0xlab.org>
47224 * builtins.c (expand_movstr): Check movstr expand done or fail.
47226 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47227 H.J. Lu <hongjiu.lu@intel.com>
47230 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47231 to DImode for zero-extended addresses.
47233 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47235 PR rtl-optimization/57763
47236 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47237 on the new indirect jump_insn and increment LABEL_NUSES (label).
47239 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47243 * config.gcc (x86_archs): New variable.
47244 (x86_64_archs): Likewise.
47245 (x86_cpus): Likewise.
47246 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47247 --with-arch/--with-cpu= options.
47248 Support --with-arch=/--with-cpu={nehalem,westmere,
47249 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47251 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47253 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47254 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47256 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47258 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47260 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47263 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47264 clear cpp_get_options (parse_in)->warn_unused_macros for
47265 ix86_target_macros_internal with cpp_define.
47267 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47269 * jump.c (delete_related_insns): Keep (use (insn))s.
47270 * reorg.c (redundant_insn): Check for barriers too.
47272 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47274 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47276 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47278 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47279 call to $$dyncall when TARGET_LONG_CALLS is true.
47281 2014-01-17 Jeff Law <law@redhat.com>
47283 * ree.c (combine_set_extension): Temporarily disable test for
47284 changing number of hard registers.
47286 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47288 PR middle-end/58125
47289 * ipa-inline-analysis.c (inline_free_summary):
47290 Do not free summary of aliases.
47292 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47294 PR middle-end/59706
47295 * gimplify.c (gimplify_expr): Use create_tmp_var
47296 instead of create_tmp_var_raw. If cond doesn't have
47297 integral type, don't add the IFN_ANNOTATE builtin at all.
47299 2014-01-17 Martin Jambor <mjambor@suse.cz>
47302 * ipa-cp.c (prev_edge_clone): New variable.
47303 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47304 Also resize prev_edge_clone vector.
47305 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47306 (ipcp_edge_removal_hook): New function.
47307 (ipcp_driver): Register ipcp_edge_removal_hook.
47309 2014-01-17 Andrew Pinski <apinski@cavium.com>
47310 Steve Ellcey <sellcey@mips.com>
47313 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47316 2014-01-17 Jeff Law <law@redhat.com>
47318 PR middle-end/57904
47319 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47320 so that pass_ccp runs first.
47322 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47324 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47325 (ix86_adjust_cost): Use !TARGET_XXX.
47326 (do_reorder_for_imul): Likewise.
47327 (swap_top_of_ready_list): Likewise.
47328 (ix86_sched_reorder): Likewise.
47330 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47332 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47333 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47334 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47335 (intel_memset): New. Duplicate slm_memset.
47336 (intel_cost): New. Duplicate slm_cost.
47337 (m_INTEL): New macro.
47338 (processor_target_table): Add "intel".
47339 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47340 with PROCESSOR_INTEL for "intel".
47341 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47342 PROCESSOR_SILVERMONT.
47343 (ix86_issue_rate): Likewise.
47344 (ix86_adjust_cost): Likewise.
47345 (ia32_multipass_dfa_lookahead): Likewise.
47346 (swap_top_of_ready_list): Likewise.
47347 (ix86_sched_reorder): Likewise.
47348 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47349 instead of TARGET_OPT_AGU.
47350 * config/i386/i386.h (TARGET_INTEL): New.
47351 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47352 (processor_type): Add PROCESSOR_INTEL.
47353 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47354 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47356 2014-01-17 Marek Polacek <polacek@redhat.com>
47359 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47362 2014-01-17 Richard Biener <rguenther@suse.de>
47364 PR tree-optimization/46590
47365 * opts.c (default_options_table): Add entries for
47366 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47367 all enabled at -O1 but not for -Og.
47368 * common.opt (fbranch-count-reg): Remove Init(1).
47369 (fmove-loop-invariants): Likewise.
47370 (ftree-pta): Likewise.
47372 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47374 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47375 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47376 decls to at least the GCC 4.8 used alignments.
47379 * tree-nested.c (convert_nonlocal_reference_stmt,
47380 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47381 of GIMPLE_BIND stmts, adjust associated decls.
47383 2014-01-17 Richard Biener <rguenther@suse.de>
47385 PR tree-optimization/46590
47386 * vec.h (vec<>::bseach): New member function implementing
47387 binary search according to C89 bsearch.
47388 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47389 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47390 bitmap pointer again. Make accesses_in_loop a flat array.
47391 (mem_ref_obstack): New global.
47392 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47393 (mark_ref_stored): Likewise.
47394 (ref_indep_loop_p_2): Likewise.
47395 (set_ref_stored_in_loop): New helper function.
47396 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47397 (memref_free): Adjust.
47398 (record_mem_ref_loc): Simplify.
47399 (gather_mem_refs_stmt): Adjust.
47400 (sort_locs_in_loop_postorder_cmp): New function.
47401 (analyze_memory_references): Sort accesses_in_loop after
47402 loop postorder number.
47403 (find_ref_loc_in_loop_cmp): New function.
47404 (for_all_locs_in_loop): Find relevant cluster of locs in
47405 accesses_in_loop and iterate without recursion.
47406 (execute_sm): Avoid uninit warning.
47407 (struct ref_always_accessed): Simplify.
47408 (ref_always_accessed::operator ()): Likewise.
47409 (ref_always_accessed_p): Likewise.
47410 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47411 loop postorder numbers here.
47412 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47415 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47418 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47419 on decls for which assemble_alias has been called.
47421 2014-01-17 Nick Clifton <nickc@redhat.com>
47423 * config/msp430/msp430.opt: (mcpu): New option.
47424 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47425 (msp430_option_override): Parse target_cpu. If the MCU name
47426 matches a generic string, clear target_mcu.
47427 (msp430_attr): Allow numeric interrupt values up to 63.
47428 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47429 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47431 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47433 * config/msp430/msp430.md (popm): Use %J rather than %I.
47434 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47435 (addhi_cy_i): Use immediate_operand for operand 2.
47436 * doc/invoke.texi: Document -mcpu option.
47438 2014-01-17 Richard Biener <rguenther@suse.de>
47440 PR rtl-optimization/38518
47441 * df.h (df_analyze_loop): Declare.
47442 * df-core.c: Include cfgloop.h.
47443 (df_analyze_1): Split out main part of df_analyze.
47444 (df_analyze): Adjust.
47445 (loop_inverted_post_order_compute): New function.
47446 (loop_post_order_compute): Likewise.
47447 (df_analyze_loop): New function avoiding whole-function
47448 postorder computes.
47449 * loop-invariant.c (find_defs): Use df_analyze_loop.
47450 (find_invariants): Adjust.
47451 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47453 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47455 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47456 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47458 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47460 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47461 traversal when removing references.
47463 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47466 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47468 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47470 PR middle-end/56791
47471 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47472 pushing a reload for an autoinc when we had previously reloaded an
47473 inner part of the address.
47475 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47477 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47479 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47480 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47481 when not giving up or versioning for alias only because of
47483 (vect_analyze_data_ref_dependences): Set to true.
47484 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47486 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47487 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47490 PR middle-end/58344
47491 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47494 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47495 operand 0 predicate for gathers, use a new pseudo as subtarget.
47497 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47499 PR middle-end/59609
47500 * lra-constraints.c (process_alt_operands): Add printing debug info.
47501 Check absence of input/output reloads for matched operands too.
47503 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47505 PR rtl-optimization/59835
47506 * ira.c (ira_init_register_move_cost): Increase cost for
47509 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47511 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47513 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47516 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47517 non-register objects. Use gen_(high/low)part more consistently.
47520 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47523 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47524 endian support, remove tests for WORDS_BIG_ENDIAN.
47525 (p8_mfvsrd_3_<mode>): Likewise.
47526 (reload_gpr_from_vsx<mode>): Likewise.
47527 (reload_gpr_from_vsxsf): Likewise.
47528 (p8_mfvsrd_4_disf): Likewise.
47530 2014-01-16 Richard Biener <rguenther@suse.de>
47532 PR rtl-optimization/46590
47533 * lcm.c (compute_antinout_edge): Use postorder iteration.
47534 (compute_laterin): Use inverted postorder iteration.
47536 2014-01-16 Nick Clifton <nickc@redhat.com>
47538 PR middle-end/28865
47539 * varasm.c (output_constant): Return the number of bytes actually
47541 (output_constructor_array_range): Update the field size with the
47542 number of bytes emitted by output_constant.
47543 (output_constructor_regular_field): Likewise. Also do not
47544 complain if the total number of bytes emitted is now greater
47545 than the expected fieldpos.
47546 * output.h (output_constant): Update prototype and descriptive comment.
47548 2014-01-16 Marek Polacek <polacek@redhat.com>
47550 PR middle-end/59827
47551 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47552 it is error_mark_node.
47554 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47556 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47557 VALID_AVX256_REG_OR_OI_MODE.
47559 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47561 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47562 current procedure should be profiled.
47564 2014-01-15 Andrew Pinski <apinski@cavium.com>
47566 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47567 of moving from/to the STACK_REG register class.
47569 2014-01-15 Richard Henderson <rth@redhat.com>
47572 * reginfo.c (global_regs_decl): Globalize.
47573 * rtl.h (global_regs_decl): Declare.
47574 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47575 reserved via global_regs.
47577 2014-01-15 Teresa Johnson <tejohnson@google.com>
47579 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47581 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47583 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47584 and vmulosh rather than call gen_vec_widen_smult_*.
47585 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47586 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47587 (vec_widen_smult_even_v16qi): Likewise.
47588 (vec_widen_umult_even_v8hi): Likewise.
47589 (vec_widen_smult_even_v8hi): Likewise.
47590 (vec_widen_umult_odd_v16qi): Likewise.
47591 (vec_widen_smult_odd_v16qi): Likewise.
47592 (vec_widen_umult_odd_v8hi): Likewise.
47593 (vec_widen_smult_odd_v8hi): Likewise.
47594 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47595 vmuloub rather than call gen_vec_widen_umult_*.
47596 (vec_widen_umult_lo_v16qi): Likewise.
47597 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47598 vmulosb rather than call gen_vec_widen_smult_*.
47599 (vec_widen_smult_lo_v16qi): Likewise.
47600 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47601 rather than call gen_vec_widen_umult_*.
47602 (vec_widen_umult_lo_v8hi): Likewise.
47603 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47604 rather than call gen_vec_widen_smult_*.
47605 (vec_widen_smult_lo_v8hi): Likewise.
47607 2014-01-15 Jeff Law <law@redhat.com>
47609 PR tree-optimization/59747
47610 * ree.c (find_and_remove_re): Properly handle case where a second
47611 eliminated extension requires widening a copy created for elimination
47612 of a prior extension.
47613 (combine_set_extension): Ensure that the number of hard regs needed
47614 for a destination register does not change when we widen it.
47616 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47618 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47619 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47620 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47621 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47622 (avr-*-rtems*): Likewise.
47623 (bfin*-rtems*): Likewise.
47624 (moxie-*-rtems*): Likewise.
47625 (h8300-*-rtems*): Likewise.
47626 (i[34567]86-*-rtems*): Likewise.
47627 (lm32-*-rtems*): Likewise.
47628 (m32r-*-rtems*): Likewise.
47629 (m68k-*-rtems*): Likewise.
47630 (microblaze*-*-rtems*): Likewise.
47631 (mips*-*-rtems*): Likewise.
47632 (powerpc-*-rtems*): Likewise.
47633 (sh-*-rtems*): Likewise.
47634 (sparc-*-rtems*): Likewise.
47635 (sparc64-*-rtems*): Likewise.
47636 (v850-*-rtems*): Likewise.
47637 (m32c-*-rtems*): Likewise.
47639 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47641 PR rtl-optimization/59511
47642 * ira.c (ira_init_register_move_cost): Use memory costs for some
47643 cases of register move cost calculations.
47644 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47645 instead of BB frequency.
47646 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47647 * lra-assigns.c (find_hard_regno_for): Ditto.
47649 2014-01-15 Richard Biener <rguenther@suse.de>
47651 PR tree-optimization/59822
47652 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47653 (vectorizable_load): Use it to hoist defs of uses of invariant
47654 loads out of the loop.
47656 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47657 Kugan Vivekanandarajah <kuganv@linaro.org>
47660 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47663 2014-01-15 Richard Biener <rguenther@suse.de>
47665 PR rtl-optimization/59802
47666 * lcm.c (compute_available): Use inverted postorder to seed
47667 the initial worklist.
47669 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47672 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47673 ADDR_REGS for invalid symrefs in non-PIC code.
47675 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47678 * builtins.c (determine_block_size): Initialize *probable_max_size
47679 even if len_rtx is CONST_INT.
47681 2014-01-14 Andrew Pinski <apinski@cavium.com>
47683 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47684 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47685 (cortexa53_tunings): Likewise.
47686 (aarch64_sched_issue_rate): New function.
47687 (TARGET_SCHED_ISSUE_RATE): Define.
47689 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47691 * ira-costs.c (find_costs_and_classes): Add missed
47692 ira_init_register_move_cost_if_necessary.
47694 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47697 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47699 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47702 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47703 to indicate if type is used for function return value. Warn ABI
47704 change if the vector mode isn't available for function return value.
47705 (ix86_function_arg_advance): Pass false to type_natural_mode.
47706 (ix86_function_arg): Likewise.
47707 (ix86_gimplify_va_arg): Likewise.
47708 (function_arg_32): Don't warn ABI change.
47709 (ix86_function_value): Pass true to type_natural_mode.
47710 (ix86_return_in_memory): Likewise.
47711 (ix86_struct_value_rtx): Removed.
47712 (TARGET_STRUCT_VALUE_RTX): Likewise.
47714 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47716 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47717 converting a conditional jump into a conditional return.
47719 2014-01-14 Richard Biener <rguenther@suse.de>
47721 PR tree-optimization/58921
47722 PR tree-optimization/59006
47723 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47724 hoisting invariant stmts.
47725 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47726 invariant loads on the preheader edge if possible.
47728 2014-01-14 Joey Ye <joey.ye@arm.com>
47730 * doc/plugin.texi (Building GCC plugins): Update to C++.
47732 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47734 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47735 (_mm_rcp28_round_ss): Ditto.
47736 (_mm_rsqrt28_round_sd): Ditto.
47737 (_mm_rsqrt28_round_ss): Ditto.
47738 (_mm_rcp28_sd): Ditto.
47739 (_mm_rcp28_ss): Ditto.
47740 (_mm_rsqrt28_sd): Ditto.
47741 (_mm_rsqrt28_ss): Ditto.
47742 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47743 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47744 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47745 (IX86_BUILTIN_RCP28SD): Ditto.
47746 (IX86_BUILTIN_RCP28SS): Ditto.
47747 (IX86_BUILTIN_RSQRT28SD): Ditto.
47748 (IX86_BUILTIN_RSQRT28SS): Ditto.
47749 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47750 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47751 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47752 (ix86_expand_special_args_builtin): Expand new FTYPE.
47753 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47754 (srcp14<mode>): Make insn unary.
47755 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47756 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47757 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47758 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47759 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47760 Fix rounding: make it SAE only.
47761 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47763 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47765 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47766 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47767 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47768 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47769 (round_saeonly_mask_scalar_operand4): Ditto.
47770 (round_saeonly_mask_scalar_op3): Ditto.
47771 (round_saeonly_mask_scalar_op4): Ditto.
47773 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47775 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47776 Implement -maltivec=be for vec_insert and vec_extract.
47778 2014-01-10 DJ Delorie <dj@redhat.com>
47780 * config/msp430/msp430.md (call_internal): Don't allow memory
47781 references with SP as the base register.
47782 (call_value_internal): Likewise.
47783 * config/msp430/constraints.md (Yc): New. For memory references
47784 that don't use SP as a base register.
47786 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47787 "an integer without a # prefix"
47788 * config/msp430/msp430.md (epilogue_helper): Use it.
47790 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47793 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47794 AVX512F gather builtins.
47795 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47796 on gather decls with INTEGER_TYPE masktype.
47797 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47798 directly into the builtin rather than hoisting it before loop.
47800 PR tree-optimization/59387
47801 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47802 (scev_const_prop): If folded_casts and type has undefined overflow,
47803 use force_gimple_operand instead of force_gimple_operand_gsi and
47804 for each added stmt if it is assign with
47805 arith_code_with_undefined_signed_overflow, call
47806 rewrite_to_defined_overflow.
47807 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47808 gimple-fold.h instead.
47809 (arith_code_with_undefined_signed_overflow,
47810 rewrite_to_defined_overflow): Moved to ...
47811 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47812 rewrite_to_defined_overflow): ... here. No longer static.
47813 Include gimplify-me.h.
47814 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47815 rewrite_to_defined_overflow): New prototypes.
47817 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47819 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47821 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47823 * builtins.c (get_object_alignment_2): Minor tweak.
47824 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47826 2014-01-13 Christian Bruel <christian.bruel@st.com>
47828 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47829 optimized non constant lengths.
47831 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47834 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47835 load as __atomic_load_N if possible.
47837 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47839 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47841 (rs6000_expand_builtin): Adjust call.
47843 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47846 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47847 * config/rs6000/rs6000.c: Include target-globals.h.
47848 (rs6000_set_current_function): Instead of doing target_reinit
47849 unconditionally, use save_target_globals_default_opts and
47850 restore_target_globals.
47852 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47854 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47855 (rs6000_expand_builtin): Handle mffs and mtfsf.
47856 (rs6000_init_builtins): Define mffs and mtfsf.
47857 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47858 (rs6000_mffs): New pattern.
47859 (rs6000_mtfsf): New pattern.
47861 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47863 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47864 Start narrowing with START. Apply candidate-use pair
47865 and check overall cost in narrowing.
47866 (iv_ca_prune): Pass new argument.
47868 2014-01-10 Jeff Law <law@redhat.com>
47870 PR middle-end/59743
47871 * ree.c (combine_reaching_defs): Ensure the defining statement
47872 occurs before the extension when optimizing extensions with
47873 different source and destination hard registers.
47875 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47878 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47879 vtables into the type inheritance graph.
47881 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47883 PR rtl-optimization/59754
47884 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47885 modes in the REGNO != REGNO case.
47887 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47889 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47891 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47893 PR tree-optimization/59745
47894 * tree-predcom.c (tree_predictive_commoning_loop): Call
47895 free_affine_expand_cache if giving up because components is NULL.
47897 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47898 GC in payload of target_globals struct instead of allocating them on
47899 the heap and the larger structs separately using GC.
47900 * target-globals.h (struct target_globals): Make regs, hard_regs,
47901 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47902 of GTY((skip)) and change type to void *.
47903 (reset_target_globals): Cast loads from those fields to corresponding
47906 2014-01-10 Steve Ellcey <sellcey@mips.com>
47909 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47910 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47911 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47913 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47916 * aarch64-modes.def (CC_Zmode): New flags mode.
47917 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47918 represents an equality.
47919 (aarch64_get_condition_code): Handle CC_Zmode.
47920 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47922 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47924 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47925 extraction in good case.
47927 2014-01-10 Richard Biener <rguenther@suse.de>
47929 PR tree-optimization/59374
47930 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47931 checking after SLP discovery. Mark stmts not participating
47932 in any SLP instance properly.
47934 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47936 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47937 when handling a SET rtx.
47939 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47941 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47942 (cortex-a57): Likewise.
47943 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47945 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47947 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47948 non-iwmmxt builtins.
47950 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47954 * ipa-devirt.c record_target_from_binfo): Take as argument
47955 stack of binfos and lookup matching one for virtual inheritance.
47956 (possible_polymorphic_call_targets_1): Update.
47958 2014-01-10 Huacai Chen <chenhc@lemote.com>
47960 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47961 kernel strings for Loongson-2E/2F/3A.
47963 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47965 PR middle-end/59670
47966 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47967 is_gimple_call before calling gimple_call_internal_p.
47969 2014-01-09 Steve Ellcey <sellcey@mips.com>
47971 * Makefile.in (TREE_FLOW_H): Remove.
47972 (TREE_SSA_H): Add file names from tree-flow.h.
47973 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47974 * tree.h: Remove tree-flow.h reference.
47975 * hash-table.h: Remove tree-flow.h reference.
47976 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47977 reference with tree-ssa-loop.h.
47979 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47981 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47982 default element-order behavior for -maltivec.
47983 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47984 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47985 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47986 when targeting big endian, at least for now.
47987 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47989 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47991 PR middle-end/47735
47992 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47993 var satisfies use_register_for_decl, just take into account type
47994 alignment, rather than decl alignment.
47996 PR tree-optimization/59622
47997 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47998 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47999 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48000 Don't devirtualize for inplace at all. For targets.length () == 1,
48001 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48003 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48005 * config/i386/i386.md (cpu): Remove the unused btver1.
48007 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48009 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48011 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48014 * tree-core.h (struct target_globals): New forward declaration.
48015 (struct tree_target_option): Add globals field.
48016 * tree.h (TREE_TARGET_GLOBALS): Define.
48017 (prepare_target_option_nodes_for_pch): New prototype.
48018 * target-globals.h (struct target_globals): Define even if
48019 !SWITCHABLE_TARGET.
48020 * tree.c (prepare_target_option_node_for_pch,
48021 prepare_target_option_nodes_for_pch): New functions.
48022 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48023 * config/i386/i386.c: Include target-globals.h.
48024 (ix86_set_current_function): Instead of doing target_reinit
48025 unconditionally, use save_target_globals_default_opts and
48026 restore_target_globals.
48028 2014-01-09 Richard Biener <rguenther@suse.de>
48030 PR tree-optimization/59715
48031 * tree-cfg.h (split_critical_edges): Declare.
48032 * tree-cfg.c (split_critical_edges): Export.
48033 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48035 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48037 * cfgexpand.c (expand_stack_vars): Optionally disable
48038 asan stack protection.
48039 (expand_used_vars): Likewise.
48040 (partition_stack_vars): Likewise.
48041 * asan.c (asan_emit_stack_protection): Optionally disable
48042 after return stack usage.
48043 (instrument_derefs): Optionally disable memory access instrumentation.
48044 (instrument_builtin_call): Likewise.
48045 (instrument_strlen_call): Likewise.
48046 (asan_protect_global): Optionally disable global variables protection.
48047 * doc/invoke.texi: Added doc for new options.
48048 * params.def: Added new options.
48049 * params.h: Likewise.
48051 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48053 PR rtl-optimization/59724
48054 * ifcvt.c (cond_exec_process_if_block): Don't call
48055 flow_find_head_matching_sequence with 0 longest_match.
48056 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48057 non-active insns if !stop_after.
48058 (try_head_merge_bb): Revert 2014-01-07 changes.
48060 2014-01-08 Jeff Law <law@redhat.com>
48062 * ree.c (get_sub_rtx): New function, extracted from...
48063 (merge_def_and_ext): Here.
48064 (combine_reaching_defs): Use get_sub_rtx.
48066 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48068 * cgraph.h (varpool_variable_node): Do not choke on null node.
48070 2014-01-08 Catherine Moore <clm@codesourcery.com>
48072 * config/mips/mips.md (simple_return): Attempt to use JRC
48074 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48076 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48078 PR rtl-optimization/59137
48079 * reorg.c (steal_delay_list_from_target): Call update_block for
48081 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48083 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48085 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48086 two duplicate entries.
48088 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48091 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48093 * config/mips/mips.c (mips_truncated_op_cost): New function.
48094 (mips_rtx_costs): Adjust test for BADDU.
48095 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48097 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48099 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48100 (*baddu_si): ...this new pattern.
48102 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48105 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48107 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48109 PR middle-end/57748
48110 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48112 (expand_expr, expand_normal): Adjust.
48113 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48114 inner_reference_p. Use inner_reference_p to expand inner references.
48115 (store_expr): Adjust.
48116 * cfgexpand.c (expand_call_stmt): Adjust.
48118 2014-01-08 Rong Xu <xur@google.com>
48120 * gcov-io.c (gcov_var): Move from gcov-io.h.
48121 (gcov_position): Ditto.
48122 (gcov_is_error): Ditto.
48123 (gcov_rewrite): Ditto.
48124 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48125 only part to libgcc/libgcov.h.
48127 2014-01-08 Marek Polacek <polacek@redhat.com>
48129 PR middle-end/59669
48130 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48132 2014-01-08 Marek Polacek <polacek@redhat.com>
48135 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48137 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48139 PR rtl-optimization/59649
48140 * stor-layout.c (get_mode_bounds): For BImode return
48141 0 and STORE_FLAG_VALUE.
48143 2014-01-08 Richard Biener <rguenther@suse.de>
48145 PR middle-end/59630
48146 * gimple.h (is_gimple_builtin_call): Remove.
48147 (gimple_builtin_call_types_compatible_p): New.
48148 (gimple_call_builtin_p): New overload.
48149 * gimple.c (is_gimple_builtin_call): Remove.
48150 (validate_call): Rename to ...
48151 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48152 check return types.
48153 (validate_type): New static function.
48154 (gimple_call_builtin_p): New overload and adjust.
48155 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48156 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48157 (gimple_fold_stmt_to_constant_1): Likewise.
48158 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48160 2014-01-08 Richard Biener <rguenther@suse.de>
48162 PR middle-end/59471
48163 * gimplify.c (gimplify_expr): Gimplify register-register type
48164 VIEW_CONVERT_EXPRs to separate stmts.
48166 2014-01-07 Jeff Law <law@redhat.com>
48168 PR middle-end/53623
48169 * ree.c (combine_set_extension): Handle case where source
48170 and destination registers in an extension insn are different.
48171 (combine_reaching_defs): Allow source and destination registers
48172 in extension to be different under limited circumstances.
48173 (add_removable_extension): Remove restriction that the
48174 source and destination registers in the extension are the same.
48175 (find_and_remove_re): Emit a copy from the extension's
48176 destination to its source after the defining insn if
48177 the source and destination registers are different.
48179 PR middle-end/59285
48180 * ifcvt.c (merge_if_block): If we are merging a block with more than
48181 one successor with a block with no successors, remove any BARRIER
48182 after the second block.
48184 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48186 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48188 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48191 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48192 for 14-bit register offsets when INT14_OK_STRICT is false.
48194 2014-01-07 Roland Stigge <stigge@antcom.de>
48195 Michael Meissner <meissner@linux.vnet.ibm.com>
48198 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48199 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48201 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48203 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48206 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48208 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48209 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48210 rtx is const0_rtx or not.
48212 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48215 * target-globals.c (save_target_globals): Remove this_fn_optab
48217 * toplev.c: Include optabs.h.
48218 (target_reinit): Temporarily restore the global options if another
48219 set of options are in force.
48221 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48223 PR rtl-optimization/58668
48224 * cfgcleanup.c (flow_find_cross_jump): Don't count
48225 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48226 to determine what is counted.
48227 (flow_find_head_matching_sequence): Use active_insn_p to determine
48229 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48231 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48232 determine what is counted.
48234 PR tree-optimization/59643
48235 * tree-predcom.c (split_data_refs_to_components): If one dr is
48236 read and one write, determine_offset fails and the write isn't
48237 in the bad component, just put the read into the bad component.
48239 2014-01-07 Mike Stump <mikestump@comcast.net>
48240 Jakub Jelinek <jakub@redhat.com>
48243 * tree-core.h (struct tree_optimization_option): Change optabs
48244 type from unsigned char * to void *.
48245 * optabs.c (init_tree_optimization_optabs): Adjust
48246 TREE_OPTIMIZATION_OPTABS initialization.
48248 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48251 * config/i386/i386.h (struct machine_function): Add
48252 no_drap_save_restore field.
48253 * config/i386/i386.c (ix86_save_reg): Use
48254 !cfun->machine->no_drap_save_restore instead of
48255 crtl->stack_realign_needed.
48256 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48257 this function clears frame_pointer_needed. Set
48258 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48259 and DRAP reg is needed.
48261 2014-01-06 Marek Polacek <polacek@redhat.com>
48264 * doc/implement-c.texi: Mention that other integer types are
48265 permitted as bit-field types in strictly conforming mode.
48267 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48269 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48270 is newly allocated.
48272 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48274 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48276 2014-01-06 Martin Jambor <mjambor@suse.cz>
48279 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48281 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48283 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48287 * var-tracking.c (add_stores): Preserve the value of the source even if
48288 we don't record the store.
48290 2014-01-06 Terry Guo <terry.guo@arm.com>
48292 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48294 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48297 * config/darwin.c (darwin_function_section): Adjust return values to
48298 correspond to optimisation changes made in r206070.
48300 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48302 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48303 from prefetch_block tune setting.
48304 (nocona_cost): Correct size of prefetch block to 64.
48306 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48308 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48309 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48310 used to save the static chain register in the computation of the offset
48311 from which the FP registers need to be restored.
48313 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48315 PR tree-optimization/59519
48316 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48317 ICE if get_current_def (current_new_name) is already non-NULL, as long
48318 as it is a phi result of some other phi in *new_exit_bb that has
48321 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48322 or vmovdqu* for misaligned_operand.
48323 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48324 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48325 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48326 aligned_mem for AVX512F masked aligned load and store builtins and for
48327 non-temporal moves.
48329 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48331 PR tree-optimization/59651
48332 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48333 Address range for negative step should be added by TYPE_SIZE_UNIT.
48335 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48337 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48338 overlapping registers also for registers other than the stack pointer.
48340 2014-01-03 Marek Polacek <polacek@redhat.com>
48343 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48346 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48349 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48352 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48353 (push splitter): Use <P:MODE_SIZE> instead of
48354 GET_MODE_SIZE (<P:MODE>mode).
48355 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48356 (mov -1, reg peephole2): Likewise.
48357 * config/i386/sse.md (*mov<mode>_internal,
48358 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48359 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48360 *<code><mode>3, *andnot<mode>3<mask_name>,
48361 <mask_codefor><code><mode>3<mask_name>): Likewise.
48362 * config/i386/subst.md (mask_mode512bit_condition,
48363 sd_mask_mode512bit_condition): Likewise.
48365 2014-01-02 Xinliang David Li <davidxl@google.com>
48367 PR tree-optimization/59303
48368 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48369 (dump_predicates): Better output format.
48370 (pred_equal_p): New function.
48371 (is_neq_relop_p): Ditto.
48372 (is_neq_zero_form_p): Ditto.
48373 (pred_expr_equal_p): Ditto.
48374 (pred_neg_p): Ditto.
48375 (simplify_pred): Ditto.
48376 (simplify_preds_2): Ditto.
48377 (simplify_preds_3): Ditto.
48378 (simplify_preds_4): Ditto.
48379 (simplify_preds): Ditto.
48380 (push_pred): Ditto.
48381 (push_to_worklist): Ditto.
48382 (get_pred_info_from_cmp): Ditto.
48383 (is_degenerated_phi): Ditto.
48384 (normalize_one_pred_1): Ditto.
48385 (normalize_one_pred): Ditto.
48386 (normalize_one_pred_chain): Ditto.
48387 (normalize_preds): Ditto.
48388 (normalize_cond_1): Remove function.
48389 (normalize_cond): Ditto.
48390 (is_gcond_subset_of): Ditto.
48391 (is_subset_of_any): Ditto.
48392 (is_or_set_subset_of): Ditto.
48393 (is_and_set_subset_of): Ditto.
48394 (is_norm_cond_subset_of): Ditto.
48395 (pred_chain_length_cmp): Ditto.
48396 (convert_control_dep_chain_into_preds): Type change.
48397 (find_predicates): Ditto.
48398 (find_def_preds): Ditto.
48399 (destroy_predicates_vecs): Ditto.
48400 (find_matching_predicates_in_rest_chains): Ditto.
48401 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48402 (is_pred_expr_subset): Ditto.
48403 (is_pred_chain_subset_of): Ditto.
48404 (is_included_in): Ditto.
48405 (is_superset_of): Ditto.
48407 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48409 Update copyright years.
48411 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48413 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48414 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48415 config/arc/arc.md, config/arc/arc.opt,
48416 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48417 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48418 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48419 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48420 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48421 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48422 vtable-verify.c, vtable-verify.h: Use the standard form for the
48425 2014-01-02 Tobias Burnus <burnus@net-b.de>
48427 * gcc.c (process_command): Update copyright notice dates.
48428 * gcov-dump.c: Ditto.
48430 * doc/cpp.texi: Bump @copying's copyright year.
48431 * doc/cppinternals.texi: Ditto.
48432 * doc/gcc.texi: Ditto.
48433 * doc/gccint.texi: Ditto.
48434 * doc/gcov.texi: Ditto.
48435 * doc/install.texi: Ditto.
48436 * doc/invoke.texi: Ditto.
48438 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48440 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48442 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48444 * config/i386/sse.md (*mov<mode>_internal): Guard
48445 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48447 PR rtl-optimization/59647
48448 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48449 new_rtx into UNSIGNED_FLOAT rtxes.
48451 Copyright (C) 2014 Free Software Foundation, Inc.
48453 Copying and distribution of this file, with or without modification,
48454 are permitted in any medium without royalty provided the copyright
48455 notice and this notice are preserved.