1 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
3 * ipa-inline.c (ipa_inline): Fix condition on when
4 TODO_remove_unreachable_functions is needed.
6 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
8 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
9 if otr_type has no BINFO.
11 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
13 PR rtl-optimization/63917
14 * ifcvt.c (cc_in_cond): New function.
15 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
16 (noce_process_if_block, check_cond_move_block): Check CC references.
18 2014-12-11 Andrew Pinski <apinski@cavium.com>
20 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
21 * config/aarch64/aarch64.c (generic_tunings): Specify align.
22 (cortexa53_tunings): Likewise.
23 (cortexa57_tunings): Likewise.
24 (thunderx_tunings): Likewise.
25 (aarch64_override_options): Set align_loops, align_jumps,
26 align_functions based on what the tuning struct.
28 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
30 * doc/md.texi (Insn Lengths): Fix description of (pc).
32 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
35 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
36 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
37 * cgraphunit.c (symbol_table::process_new_functions): Add
38 IPA_SSA_AFTER_INLINING.
39 (ipa_passes): Update call of remove_unreachable_nodes.
40 (symbol_table::compile): Remove call of remove_unreachable_nodes.
41 * ipa-inline.c (inline_small_functions): Do not ICE with
43 (ipa_inline): Update symtab->state; fix formatting
44 update call of remove_unreachable_nodes.
45 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
46 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
47 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
48 (remove_unreachable_nodes): Update.
49 * ipa.c (process_references): Keep external references only
51 (walk_polymorphic_call_targets): Keep possible polymorphic call
52 target only when devirtualizing.
53 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
55 (ipa_single_use): Update comment.
56 * ipa-pure-const.c (cdtor_p): New function.
57 (propagate_pure_const): Track if some cdtor was turned pure/const.
58 (execute): Return TODO_remove_functions if needed.
59 * ipa-comdats.c (ipa_comdats): Update comment.
61 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
63 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
65 (gen_inlined_subroutine_die): Same.
66 (gen_block_die): Same.
67 (decls_for_scope): Same.
69 2014-12-11 Renlin Li <renlin.li@arm.com>
71 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
73 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
74 aarch64-cores.def file only.
76 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
79 * diagnostic.c (diagnostic_action_after_output): Make it extern.
80 Take diagnostic_t argument instead of diagnostic_info. Count also
81 DK_WERROR towards max_errors.
82 (diagnostic_report_diagnostic): Update call according to the above.
83 (error_recursion): Likewise.
84 * diagnostic.h (diagnostic_action_after_output): Declare.
85 * pretty-print.c (pp_formatted_text_data): Delete.
86 (pp_append_r): Call output_buffer_append_r.
87 (pp_formatted_text): Call output_buffer_formatted_text.
88 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
89 * pretty-print.h (output_buffer_formatted_text): New.
90 (output_buffer_append_r): New.
91 (output_buffer_last_position_in_text): New.
93 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
95 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
96 message to say +no only when removing extension.
98 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
100 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
101 for generator file. Add comment indicating it is a generated file.
102 * config/tilepro/mul-tables.c: Update generated file.
103 * config/tilegx/mul-tables.c: Likewise.
105 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
107 * combine.c (try_combine): Do not allow combining a PARALLEL I2
108 with a register move I3 if that I2 is an asm.
110 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
112 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
113 (vrndnq_f32): ... this.
114 (vrndqa_f32): Rename to...
115 (vrndaq_f32): ... this.
116 (vrndqp_f32): Rename to...
117 (vrndpq_f32): ... this.
118 (vrndqm_f32): Rename to...
119 (vrndmq_f32): ... this.
120 (vrndx_f32): New intrinsic.
121 (vrndxq_f32): Likewise.
123 2014-12-11 Marek Polacek <polacek@redhat.com>
125 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
126 (extract_muldiv_1): Likewise.
127 (maybe_canonicalize_comparison_1): Likewise.
128 (fold_comparison): Likewise.
129 (tree_binary_nonnegative_warnv_p): Likewise.
130 (tree_binary_nonzero_warnv_p): Likewise.
131 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
132 * tree-scalar-evolution.c (simple_iv): Likewise.
133 (scev_const_prop): Likewise.
134 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
135 * tree-vect-generic.c (expand_vector_operation): Likewise.
136 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
137 (ANY_INTEGRAL_TYPE_P): Define.
138 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
139 Add ANY_INTEGRAL_TYPE_CHECK.
140 (any_integral_type_check): New function.
142 2014-12-11 Tobias Burnus <burnus@net-b.de>
143 Manuel López-Ibáñez <manu@gcc.gnu.org>
145 * error.c (gfc_get_terminal_width): Renamed from
146 get_terminal_width and use same-named common function.
147 (gfc_error_init_1): Update call.
149 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
151 * gdbhooks.py (class DWDieRefPrinter): New class.
152 (build_pretty_printer): Register dw_die_ref's.
154 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
156 * config.gcc: Support "knl".
157 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
158 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
160 * config/i386/i386.c (m_KNL): Define.
161 (processor_target_table): Add "knl".
163 (ix86_issue_rate): Add PROCESSOR_KNL.
164 (ix86_adjust_cost): Ditto.
165 (ia32_multipass_dfa_lookahead): Ditto.
166 (get_builtin_code_for_version): Handle "knl".
167 (fold_builtin_cpu): Ditto.
168 * config/i386/i386.h (TARGET_KNL): Define.
169 (processor_type): Add PROCESSOR_KNL.
170 * config/i386/i386.md (attr "cpu"): Add knl.
171 * config/i386/x86-tune.def: Add m_KNL.
173 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
175 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
176 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
177 when it is not streamed to the given ltrans.
178 (compute_ltrans_boundary): Make code adding all polymorphic
179 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
180 * common.opt (fdevirtualize-at-ltrans): New flag.
182 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
184 * varpool.c (varpool_node::get_create): Force output of vars with
185 "omp declare target" attribute.
187 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
189 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
190 * real.c: Include rtl.h and options.h.
191 (HONOR_NANS): Define three overloads.
192 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
193 Simplify argument of HONOR_NANS.
194 * fold-const.c (combine_comparisons, fold_truth_not_expr,
195 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
196 fold_comparison, fold_binary_loc): Likewise.
197 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
198 * ipa-inline-analysis.c (add_clause,
199 set_cond_stmt_execution_predicate): Likewise.
200 * match.pd: Likewise.
201 * rtlanal.c (may_trap_p_1): Likewise.
202 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
203 * tree-if-conv.c (parse_predicate): Likewise.
204 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
205 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
206 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
207 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
208 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
210 2014-12-10 Jakub Jelinek <jakub@redhat.com>
212 PR tree-optimization/62021
213 * omp-low.c (simd_clone_adjust_return_type): Use
214 vector of pointer_sized_int_node types instead vector of pointer
216 (simd_clone_adjust_argument_types): Likewise.
218 2014-12-10 Jakub Jelinek <jakub@redhat.com>
219 Evgeny Stupachenko <evstupac@gmail.com>
222 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
223 set dcopy.target to a new pseudo.
225 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
227 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
229 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
231 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
232 config/rs6000/440.md (ppc440-compare): Remove "compare".
233 config/rs6000/476.md (ppc476-compare): Remove "compare".
234 config/rs6000/601.md (ppc601-compare): Remove "compare".
235 config/rs6000/603.md (ppc603-compare): Remove "compare".
236 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
237 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
238 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
239 config/rs6000/8540.md (ppc8540_su): Remove "compare".
240 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
242 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
243 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
244 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
245 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
246 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
247 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
248 config/rs6000/power4.md (power4-compare): Remove "compare".
249 config/rs6000/power5.md (power5-compare): Remove "compare".
250 config/rs6000/power6.md (power6-compare): Remove "compare".
251 config/rs6000/power7.md (power7-compare): Remove "compare".
252 config/rs6000/power8.md (power8-compare): Remove "compare". Update
254 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
256 (is_cracked_insn): Remove TYPE_COMPARE case.
257 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
258 config/rs6000/rs6000.md (type): Remove "compare".
259 (cell_micro): Remove "compare".
260 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
262 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
264 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
265 Change type from "compare" to "two".
267 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
270 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
271 (signed_comparison_operator): New.
272 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
273 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
274 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
275 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
276 add to addc,adde directly, if !TARGET_POWERPC64.
277 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
278 if !TARGET_POWERPC64.
279 (neg<mode>2): Delete expander.
280 (*neg<mode>2): Rename to "neg<mode>2".
281 (addti3, subti3): Delete.
282 (addti3, subti3): New expanders.
283 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
284 (cstore<mode>4_unsigned): New expander.
285 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
286 (cstore<mode>4 for FP): Remove superfluous quotes.
287 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
288 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
289 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
290 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
291 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
292 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
293 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
294 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
295 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
296 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
297 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
298 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
300 (eq<mode>3, ne<mode>3): New.
301 (*neg_eq_<mode>, *neg_ne_<mode>): New.
302 (*plus_eq_<mode>, *plus_ne_<mode>): New.
303 (*minus_eq_<mode>, *minus_ne_<mode>): New.
305 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
308 * config/rs6000/predicates.md (adde_operand): New.
309 * config/rs6000/rs6000.md (add<mode>3_carry): New.
310 (*add<mode>3_imm_carry_pos): New.
311 (*add<mode>3_imm_carry_0): New.
312 (*add<mode>3_imm_carry_m1): New.
313 (*add<mode>3_imm_carry_neg): New.
314 (add<mode>3_carry_in): New.
315 (*add<mode>3_carry_in_internal): New.
316 (add<mode>3_carry_in_0): New.
317 (add<mode>3_carry_in_m1): New.
318 (subf<mode>3_carry): New.
319 (*subf<mode>3_imm_carry_0): New.
320 (*subf<mode>3_imm_carry_m1): New.
321 (subf<mode>3_carry_in): New.
322 (*subf<mode>3_carry_in_internal): New.
323 (subf<mode>3_carry_in_0): New.
324 (subf<mode>3_carry_in_m1): New.
325 (subf<mode>3_carry_in_xx): New.
327 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
330 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
332 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
334 (*add<mode>3_dot, *add<mode>3_dot2): New.
335 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
337 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
340 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
343 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
346 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
347 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
348 to "b". Increase length.
349 (splitters for these): Split to cmp+addi instead of addic.
351 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
354 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
355 (macho_low_di): Ditto.
356 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
357 (tocref<mode>): Ditto.
359 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
360 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
361 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
362 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
364 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
367 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
368 (rs6000_md_asm_clobbers): New function.
370 2014-12-10 Felix Yang <felix.yang@huawei.com>
372 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
373 declaration of removed function.
375 2014-12-10 Richard Biener <rguenther@suse.de>
378 (move_computations_dom_walker::before_dom_children): Clear
379 SSA_NAME_RANGE_INFO on moved stmts.
381 2014-12-10 Martin Liska <mliska@suse.cz>
383 * sreal.c (sreal::shift_right): New implementation
384 for int64_t as m_sig.
385 (sreal::normalize): Likewise.
386 (sreal::to_int): Likewise.
387 (sreal::operator+): Likewise.
388 (sreal::operator-): Likewise.
389 (sreal::operator*): Likewise.
390 (sreal::operator/): Likewise.
391 (sreal::signedless_minus): Removed.
392 (sreal::signedless_plus): Removed.
393 (sreal::debug): const keyword is added.
394 * sreal.h (sreal::operator<): New implementation
395 for int64_t as m_sig.
396 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
399 2014-12-10 Martin Liska <mliska@suse.cz>
401 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
402 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
403 replaces loop based on precomputed number of non-debug statements.
405 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
407 * config/linux.c (linux_has_ifunc_p): Remove.
408 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
410 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
412 * contrib/check_GNU_style.sh (col): Got rid of cut operation
413 from the pipe chain and instead added cut inside awk command.
415 2014-12-10 Richard Biener <rguenther@suse.de>
417 PR tree-optimization/64191
418 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
419 mark clobbers as necessary.
420 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
422 2014-12-10 Jakub Jelinek <jakub@redhat.com>
425 * config/i386/sse.md (vec_dupv4sf): Move after
426 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
427 (*vec_dupv4si, *vec_dupv2di): Likewise.
428 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
429 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
431 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
432 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
434 * config/i386/i386.c (enum ix86_builtins): Remove
435 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
436 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
437 IX86_BUILTIN_PBROADCASTQ512_MEM.
438 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
439 __builtin_ia32_pbroadcastq256_gpr_mask and
440 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
441 regardless of OPTION_MASK_ISA_64BIT.
442 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
443 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
444 builtins regardless of whether TARGET_64BIT is defined or not.
445 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
446 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
449 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
450 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
452 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
455 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
457 2014-12-10 Marek Polacek <polacek@redhat.com>
459 PR tree-optimization/61686
460 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
463 2014-12-10 Kito Cheng <kito@0xlab.org>
465 * doc/libgcc.texi: Update text to match implementation in
468 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
470 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
471 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
472 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
475 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
478 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
481 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
484 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
485 for BUILT_IN_POW when flag_errno_math is present.
487 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
489 * lto-wrapper.c (compile_offload_image): Start processing in_argv
491 (run_gcc): Put offload objects into offload_argv, put LTO objects and
492 possible preceding arguments into lto_argv.
493 Pass offload_argv to compile_images_for_offload_targets instead of argv.
494 Use lto_argv for LTO recompilation instead of argv.
496 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
498 * doc/install.texi: Describe --with-aix-soname option.
500 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
502 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
504 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
507 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
509 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
511 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
512 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
513 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
514 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
515 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
516 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
517 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
518 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
519 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
520 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
521 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
522 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
523 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
524 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
525 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
527 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
528 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
529 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
530 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
531 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
532 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
533 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
534 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
535 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
536 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
537 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
538 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
539 to __aarch64_vdup_lane_any.
540 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
541 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
542 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
543 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
544 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
545 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
546 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
547 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
548 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
549 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
550 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
551 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
552 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
553 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
554 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
555 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
556 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
557 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
558 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
559 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
560 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
561 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
562 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
563 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
564 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
565 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
566 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
567 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
568 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
569 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
570 __aarch64_vget_lane_any.
572 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
575 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
576 message for SIMD_ARG_CONSTANT.
578 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
581 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
582 TYPES_BINOPV): Delete.
583 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
584 AARCH64_SIMD_PATTERN_START.
585 (aarch64_init_simd_builtins): Register
586 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
587 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
588 AARCH64_SIMD_PATTERN_START.
590 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
591 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
593 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
594 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
595 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
596 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
597 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
598 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
599 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
600 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
602 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
605 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
607 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
608 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
609 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
610 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
612 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
613 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
614 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
615 __aarch64_vset_lane_any rather than vset_lane_xxx.
617 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
619 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
620 earlyclobbering result operand.
622 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
623 Remove final qualifier_internal.
624 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
626 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
628 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
630 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
632 (aarch64_reassociation_width): New function.
633 (generic_tunings): Add reassociation tuning parameters.
634 (cortexa53_tunings): Likewise.
635 (cortexa57_tunings): Likewise.
636 (thunderx_tunings): Likewise.
638 2014-12-09 Andrew Pinski apinski@cavium.com
639 Kyrylo Tkachov kyrylo.tkachov@arm.com
641 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
642 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
643 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
645 2014-12-09 David Malcolm <dmalcolm@redhat.com>
648 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
650 (gcc::dump_manager::get_dump_file_name): Split out bulk of
651 implementation into a new overloaded variant taking a
653 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
655 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
656 this function, taking a dump_file_info *.
658 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
662 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
664 PR rtl-optimization/64037
665 * combine.c (setup_incoming_promotions): Pass the argument
666 before any promotions happen to promote_function_mode.
668 2014-12-09 Richard Biener <rguenther@suse.de>
670 PR tree-optimization/64193
671 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
672 and valueize the VUSE before looking up the def stmt.
673 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
674 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
675 to walk_non_aliased_vuses.
676 (vn_reference_lookup): Likewise.
677 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
678 callback to walk_non_aliased_vuses.
680 2014-12-09 Richard Biener <rguenther@suse.de>
683 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
685 2014-12-09 Richard Biener <rguenther@suse.de>
687 PR tree-optimization/64191
688 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
689 not relevant (nor are their uses).
691 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
693 * lto/lto-partition.c (privatize_symbol_name): Correctly
694 privatize instrumentation clones.
696 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
698 * lto-cgraph.c (input_cgraph_1): Don't break existing
699 instrumentation clone references.
700 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
701 instrumented_version references appropriately.
703 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
706 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
707 between nodes sharing assembler name.
709 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
712 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
713 constant moves if -mupper-regs-df.
715 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
717 (movtd_64bit_nodm): Likewise.
718 (mov<mode>_32bit, FMOVE128 case): Likewise.
720 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
722 * simplify-rtx.c (simplify_relational_operation_1): Handle
723 simplification identities for BICS patterns.
725 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
727 * config/nvptx/nvptx.c: Convert htabs to hash_table.
729 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
732 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
733 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
734 TARGET_TOC. Always use rs6000_emit_move.
736 2014-12-08 Mark Wielaard <mjw@redhat.com>
739 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
741 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
744 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
746 2014-12-08 David Malcolm <dmalcolm@redhat.com>
749 * cgraph.h (xstrdup_for_dump): New function.
750 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
751 within fprintf with xstrdup_for_dump.
752 (cgraph_edge::make_speculative): Likewise.
753 (cgraph_edge::resolve_speculation): Likewise.
754 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
755 (cgraph_node::dump): Likewise.
756 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
757 * ipa-cp.c (perhaps_add_new_callers): Likewise.
758 * ipa-inline.c (report_inline_failed_reason): Likewise.
759 (want_early_inline_function_p): Likewise.
760 (edge_badness): Likewise.
761 (update_edge_key): Likewise.
762 (flatten_function): Likewise.
763 (inline_always_inline_functions): Likewise.
764 * ipa-profile.c (ipa_profile): Likewise.
765 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
766 (ipa_make_edge_direct_to_target): Likewise.
767 (remove_described_reference): Likewise.
768 (propagate_controlled_uses): Likewise.
769 * ipa-utils.c (ipa_merge_profiles): Likewise.
771 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
774 * ipa-polymorphic-call.c
775 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
777 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
779 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
781 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
784 2014-12-08 Felix Yang <felix.yang@huawei.com>
785 Haijian Zhang <z.zhanghaijian@huawei.com>
786 Jiji Jiang <jiangjiji@huawei.com>
787 Pengfei Sui <suipengfei@huawei.com>
789 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
791 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
792 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
793 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
794 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
795 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
796 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
797 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
798 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
799 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
800 vrsubhn_high_u64): Likewise.
801 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
802 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
803 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
804 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
805 subhn2, rsubhn2, urecpe): New builtins.
807 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
809 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
810 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
812 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
814 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
815 (expand_vec_perm_vpermi2_vpshub2): New.
816 (ix86_expand_vec_perm_const_1): Use it.
817 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
818 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
820 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
822 * tree-chkp.c (chkp_build_returned_bound): Don't predict
823 return bounds for strchr calls.
825 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
827 * tree-chkp.c (chkp_call_returns_bounds_p): New.
828 (chkp_build_returned_bound): Use zero bounds as
829 returned by calls not returning bounds.
831 2014-12-08 Richard Biener <rguenther@suse.de>
833 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
834 (fold_builtin_1): Likewise.
835 (fold_builtin_3): Likewise.
836 (fold_builtin_varargs): Likewise.
837 (fold_builtin_2): Likewise. Do not fold stpcpy here.
838 (fold_builtin_n): Adjust.
839 (fold_builtin_stpcpy): Move to gimple-fold.c.
840 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
841 (gimple_fold_builtin): Fold stpcpy here.
843 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
845 * symtab.c (symtab_node::verify): Check for section attribute before
846 asserting something isn't in a section and a comdat group.
848 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
851 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
853 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
855 * compare-elim.c: Fix head comment.
856 (conforming_compare): Remove redundant test.
857 (can_eliminate_compare): New function extracted from...
858 (before_dom_children): ...here. Use it, replace direct uses of
859 flag_non_call_exceptions and tidy up.
860 (maybe_select_cc_mode): Tidy up.
862 2014-12-07 Felix Yang <felix.yang@huawei.com>
863 Shanyao Chen <chenshanyao@huawei.com>
865 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
867 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
869 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
870 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
871 vcntq_u8): Rewrite using builtin functions.
873 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
875 * symtab.c (symtab_node::equal_address_to): New function.
876 * cgraph.h (symtab_node::equal_address_to): Declare.
877 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
878 * c-family/c-common.c: Refuse weaks for symbols that can not change
881 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
883 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
885 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
886 Sebastian Pop <s.pop@samsung.com>
887 Brian Rzycki <b.rzycki@samsung.com>
889 PR tree-optimization/54742
890 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
891 max-fsm-thread-paths): New.
893 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
894 max-fsm-thread-paths): Documented.
896 * tree-cfg.c (split_edge_bb_loc): Export.
897 * tree-cfg.h (split_edge_bb_loc): Declared extern.
899 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
900 original value of cond when simplification fails.
901 (fsm_find_thread_path): New.
902 (fsm_find_control_statement_thread_paths): New.
903 (thread_through_normal_block): Call find_control_statement_thread_paths.
905 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
908 (duplicate_seme_region): New.
909 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
910 calling duplicate_seme_region.
912 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
914 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
917 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
918 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
920 2014-12-05 Jakub Jelinek <jakub@redhat.com>
923 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
924 non-NULL, call maybe_get_dominating_check on it even if g is
927 2014-12-05 Jeff Law <law@redhat.com>
929 * doc/md.texi: Note problems using function calls to determine
930 insn lengths and point readers to a potential workaround.
932 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
934 * combine.c (is_parallel_of_n_reg_sets)
935 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
937 2014-12-05 Andrew Pinski <apinski@cavium.com>
939 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
940 than CF10 so 2 is appended on the code.
941 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
942 (bswap<mode>2): This so it matches for the optabs.
944 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
946 * regrename.c (find_best_rename_reg): Rename to ...
947 (find_rename_reg): This. Also add a parameter to skip tick check.
948 * regrename.h: Likewise.
949 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
951 2014-12-05 Martin Jambor <mjambor@suse.cz>
954 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
955 from bits to bytes after checking they are byte-aligned.
957 2014-12-05 Renlin Li <renlin.li@arm.com>
959 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
960 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
961 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
964 2014-12-05 Bin Cheng <bin.cheng@arm.com>
966 * config/aarch64/aarch64.md (load_pair<mode>): Split to
967 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
968 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
969 from load_pair<mode>. New alternative to support int/fp
970 registers in fp/int mode patterns.
971 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
972 store_pairsf and store_pairdi.
973 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
974 from store_pair<mode>. New alternative to support int/fp
975 registers in fp/int mode patterns.
976 (*load_pair_extendsidi2_aarch64): New pattern.
977 (*load_pair_zero_extendsidi2_aarch64): New pattern.
978 (aarch64-ldpstp.md): Include.
979 * config/aarch64/aarch64-ldpstp.md: New file.
980 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
982 (extract_base_offset_in_addr): New.
983 (aarch64_operands_ok_for_ldpstp): New.
984 (aarch64_operands_adjust_ok_for_ldpstp): New.
985 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
986 (TARGET_SCHED_FUSION_PRIORITY): New hook.
987 (fusion_load_store): New functon.
988 (extract_base_offset_in_addr): New function.
989 (aarch64_gen_adjusted_ldpstp): New function.
990 (aarch64_sched_fusion_priority): New function.
991 (aarch64_operands_ok_for_ldpstp): New function.
992 (aarch64_operands_adjust_ok_for_ldpstp): New function.
994 2014-12-05 Olivier Hainque <hainque@adacore.com>
996 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
997 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
998 DWARF_REG_TO_UNWIND_COLUMN.
1000 2014-12-05 Olivier Hainque <hainque@adacore.com>
1002 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1003 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1004 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1005 account for dwarf register spans.
1007 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1010 * config/i386/i386.md (*jcc_1_bnd): New.
1013 (*jcc_1): Remove bnd prefix.
1017 2014-12-05 Renlin Li <renlin.li@arm.com>
1019 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1021 (aarch64_override_options): Use selected_cpu's tuning.
1023 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1025 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1026 alignment to section name. Increase default alignment to word.
1028 2014-12-05 Martin Jambor <mjambor@suse.cz>
1030 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1031 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1032 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1034 (redirect_edge_duplicating_thunks): Turned into edge method
1035 redirect_callee_duplicating_thunks.
1036 (cgraph_node::expand_all_artificial_thunks): New method.
1037 (create_clone): Call expand_all_artificial_thunks.
1038 * ipa-cp.c (perhaps_add_new_callers): Call
1039 redirect_callee_duplicating_thunks instead of redirect_callee.
1040 Also call expand_all_artificial_thunks.
1042 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1045 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1047 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1049 * diagnostic.h (diagnostic_expand_location): New inline function.
1050 * diagnostic.c (diagnostic_build_prefix): Use it.
1051 (diagnostic_show_locus): Likewise.
1053 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1056 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1057 * configure: Regenerated.
1059 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1061 * diagnostic.c (diagnostic_color_init): New.
1062 * diagnostic.h: Declare.
1063 * gcc.c (driver::global_initializations): Use it.
1064 (driver_handle_option): Handle -fdiagnostics-color_.
1065 * toplev.c: Do not include diagnostic-color.h.
1066 (process_options): Do not initialize color diagnostics here.
1067 * common.opt (fdiagnostics-color=): Add Driver.
1068 * opts-global.c (init_options_once): Initialize color here.
1069 * opts.c (common_handle_option): Use diagnostics_color_init.
1070 * diagnostic-color.h: Fix comment.
1072 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1074 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1076 (buffer): Rename this variable to...
1079 (do_niy): Rename param from "buffer" to "pp".
1080 (dump_decl_name): Likewise.
1081 (dump_function_name): Likewise.
1082 (dump_function_declaration): Likewise.
1083 (dump_array_domain): Likewise.
1084 (dump_omp_clause): Likewise.
1085 (dump_omp_clauses): Likewise.
1086 (dump_location): Likewise.
1087 (dump_block_node): Likewise.
1088 (dump_generic_node): Likewise.
1089 (print_declaration): Likewise.
1090 (print_struct_decl): Likewise.
1091 (print_call_name): Likewise.
1092 (pretty_print_string): Likewise.
1093 (newline_and_indent): Likewise.
1095 (print_generic_decl): Update for renaming of "buffer" to
1097 (print_generic_stmt): Likewise.
1098 (print_generic_stmt_indented): Likewise.
1099 (print_generic_expr): Likewise.
1100 (maybe_init_pretty_print): Likewise.
1102 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1105 * tree-pretty-print.c: Eliminate include of <new>.
1106 (buffer): Convert this variable from a pretty_printer to a
1108 (initialized): Eliminate this variable in favor of the NULL-ness
1110 (print_generic_decl): Update for "buffer" becoming a pointer.
1111 (print_generic_stmt): Likewise.
1112 (print_generic_stmt_indented): Likewise.
1113 (print_generic_expr): Likewise.
1114 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1115 heap and using its non-NULL-ness to ensure idempotency.
1117 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1120 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1121 ipa_add_new_function on function_insertion_hook_holder being
1123 * ipa-reference.c (ipa_reference_c_finalize): Remove
1124 node_removal_hook_holder and node_duplication_hook_holder if
1125 they've been added to symtab.
1126 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1127 before cgraph_c_finalize so that the former can access "symtab".
1129 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1131 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1132 gphi_iterator, and use one in the example.
1133 * doc/gimple.texi (Tuple specific accessors): Add missing
1134 GIMPLE_GOTO section and menu item.
1135 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1136 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1137 description of removed functions.
1138 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1139 gimple_build_call_from_tree, gimple_build_call_vec,
1140 gimple_build_catch, gimple_build_cond,
1141 gimple_build_cond_from_tree, gimple_build_debug_bind,
1142 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1143 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1144 gimple_build_omp_continue, gimple_build_omp_critical,
1145 gimple_build_omp_for, gimple_build_omp_parallel,
1146 gimple_build_omp_sections, gimple_build_omp_single,
1147 gimple_build_return, gimple_build_resx, gimple_build_switch,
1148 gimple_build_try): Update return type within description to
1149 reflect changes in gimple.h to using gimple subclasses.
1150 (gimple_build_asm_vec): Update return type, params and
1152 (gimple_asm_ninputs): Update param.
1153 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1154 gimple_asm_set_input_op, gimple_asm_output_op
1155 gimple_asm_set_output_op, gimple_asm_clobber_op,
1156 gimple_asm_set_clobber_op, gimple_asm_string,
1157 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1158 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1159 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1160 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1161 gimple_call_return_type, gimple_call_set_chain,
1162 gimple_call_set_tail, gimple_call_tail_p,
1163 gimple_call_copy_skip_args, gimple_catch_types,
1164 gimple_catch_types_ptr, gimple_catch_handler,
1165 gimple_catch_set_types, gimple_catch_set_handler,
1166 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1167 gimple_cond_true_label, gimple_cond_set_true_label,
1168 gimple_cond_set_false_label, gimple_cond_false_label,
1169 gimple_cond_make_false, gimple_cond_make_true,
1170 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1171 gimple_eh_must_not_throw_fndecl,
1172 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1173 gimple_label_set_label, gimple_goto_set_dest,
1174 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1175 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1176 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1177 gimple_omp_continue_control_def,
1178 gimple_omp_continue_control_def_ptr,
1179 gimple_omp_continue_set_control_def,
1180 gimple_omp_continue_control_use,
1181 gimple_omp_continue_control_use_ptr,
1182 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1183 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1184 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1185 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1186 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1187 gimple_omp_parallel_data_arg_ptr,
1188 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1189 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1190 gimple_resx_set_region, gimple_return_retval,
1191 gimple_return_set_retval, gimple_switch_num_labels,
1192 gimple_switch_set_num_labels, gimple_switch_index,
1193 gimple_switch_set_index, gimple_switch_label,
1194 gimple_switch_set_label, gimple_switch_default_label,
1195 gimple_switch_set_default_label, gimple_try_set_eval,
1196 gimple_try_set_cleanup): Update initial param within description
1197 to reflect changes in gimple.h to using gimple subclasses.
1198 (Adding a new GIMPLE statement code): Update to reflect gimple
1199 statement subclassing.
1201 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1202 H.J. Lu <hongjiu.lu@intel.com>
1204 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1205 Linux/x86-64 linker supports PIE with copy reloc.
1206 * config.in: Regenerated.
1207 * configure: Likewise.
1209 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1210 pc-relative address for undefined, non-weak, non-function
1211 symbol reference in 64-bit PIE if linker supports PIE with
1214 * doc/sourcebuild.texi: Document pie_copyreloc target.
1216 2014-12-04 Marek Polacek <polacek@redhat.com>
1219 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1220 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1222 2014-12-04 Tobias Burnus <burnus@net-b.de>
1224 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1226 2014-12-04 Richard Biener <rguenther@suse.de>
1228 * doc/match-and-simplify.texi: Update for recent changes.
1230 2014-12-04 Martin Jambor <mjambor@suse.cz>
1232 * ipa-prop.h (ipa_alignment): New type.
1233 (ipa_jump_func): New field alignment.
1234 (ipcp_transformation_summary) New type.
1235 (ipcp_grow_transformations_if_necessary): Declare.
1236 (ipa_node_agg_replacements): Removed.
1237 (ipcp_transformations): Declare.
1238 (ipcp_get_transformation_summary): New function.
1239 (ipa_get_agg_replacements_for_node): Use it.
1240 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1241 (print_all_lattices): Also print alignment.
1242 (alignment_bottom_p): New function.
1243 (set_alignment_to_bottom): Likewise.
1244 (set_all_contains_variable): Also set alignment to bottom.
1245 (initialize_node_lattices): Likewise.
1246 (propagate_alignment_accross_jump_function): New function.
1247 (propagate_constants_accross_call): Call it.
1248 (ipcp_store_alignment_results): New function.
1249 (ipcp_driver): Call it.
1250 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1251 (ipcp_transformations): New.
1252 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1253 (ipa_set_jf_unknown): New function.
1254 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1255 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1256 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1257 (ipcp_grow_transformations_if_necessary): New function.
1258 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1259 (ipa_node_removal_hook): Likewise.
1260 (ipa_node_duplication_hook): Also duplicate alignment results.
1261 (ipa_write_jump_function): Also stream alignments.
1262 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1264 (write_agg_replacement_chain): Renamed to
1265 write_ipcp_transformation_info, also stream alignments.
1266 (read_agg_replacement_chain): Renamed to
1267 read_ipcp_transformation_info, also stream alignments.
1268 (ipa_prop_write_all_agg_replacement): Renamed to
1269 ipcp_write_transformation_summaries. Stream always.
1270 (ipa_prop_read_all_agg_replacement): Renamed to
1271 ipcp_read_transformation_summaries.
1272 (ipcp_update_alignments): New function.
1273 (ipcp_transform_function): Call it, free also alignments.
1275 2014-12-04 Richard Biener <rguenther@suse.de>
1277 * gimple-fold.c (replace_stmt_with_simplification): Properly
1278 fail when maybe_push_res_to_seq fails.
1280 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1282 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1284 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1286 * doc/install.texi: Remove mentions of cloog and ppl.
1287 * doc/invoke.texi: Likewise
1289 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1292 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1293 Handle COMPOUND_EXPR.
1295 2014-12-04 Richard Biener <rguenther@suse.de>
1297 * builtins.c (target_newline): Export.
1298 (target_percent_s_newline): Likewise.
1299 (fold_builtin_1): Do not fold printf functions here.
1300 (fold_builtin_2): Likewise.
1301 (fold_builtin_3): Likewise, do not fold strncat.
1302 (fold_builtin_strncat): Move to gimple-fold.c.
1303 (fold_builtin_printf): Likewise.
1304 * builtins.h (target_newline): Declare.
1305 (target_percent_s_newline): Likewise.
1306 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1307 builtins.c and gimplify.
1308 (gimple_fold_builtin_printf): Likewise.
1309 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1310 vprintf, printf_chk and vprintf_chk here.
1312 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1314 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1315 (floatunssidf2_internal): Same.
1316 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1317 (rs6000_emit_int_cmove): Same.
1318 (rs6000_sched_reorder): Same.
1319 (altivec_expand_vec_perm_const): Same.
1320 (rs6000_expand_vec_perm_const_1): Same.
1322 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1324 PR rtl-optimization/64010
1325 * reload.c (push_reload): Before reusing a register contained
1326 in an operand as input reload register, ensure that it is not
1327 used in CALL_INSN_FUNCTION_USAGE.
1329 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1331 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1334 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1336 * expmed.c (expand_mult): Use std::swap.
1339 * expmed.c (expand_widening_mult): Return const0_rtx if
1342 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1343 (gimple_build_assign): Document the new overloads.
1345 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1348 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1349 not create LO_SUM address for constant addresses if the type can
1350 go in Altivec registers.
1352 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1355 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1356 (pp_flush): Flush only if flush_p.
1357 (pp_really_flush): New.
1358 * pretty-print.h (struct output_buffer): Add flush_p.
1359 (pp_really_flush): Declare.
1361 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1363 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1364 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1365 (GENGTYPE_OBJS): New.
1366 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1367 Remove explicit dependencies.
1368 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1369 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1370 instead of -DGENERATOR_FILE.
1371 (CFLAGS-errors.o): New.
1372 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1373 HOST_GENERATOR_FILE. If defined, include config.h and define
1374 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1375 * gengtype-parse.c: Likewise.
1376 * gengtype-state.c: Likewise.
1377 * gengtype-lex.l: Likewise.
1378 * errors.c: Likewise.
1380 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1382 * config/epiphany/epiphany.c (epiphany_override_options):
1383 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1384 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1385 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1387 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1391 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1392 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1393 when architecture is older than ARMv7.
1395 2014-12-03 Richard Biener <rguenther@suse.de>
1397 * builtins.c (target_percent_c): Export.
1398 (fold_builtin_fprintf): Move to gimple-fold.c.
1399 (fold_builtin_2): Do not fold fprintf functions.
1400 (fold_builtin_3): Likewise.
1401 (fold_builtin_4): Remove.
1402 (fold_builtin_n): Do not call fold_builtin_4.
1403 * builtins.h (target_percent_c): Declare.
1404 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1405 builtins.c and gimplify.
1406 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1407 fprintf_chk and vfprintf_chk here.
1409 2014-12-03 Martin Jambor <mjambor@suse.cz>
1412 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1413 type sizes before view_converting.
1415 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1417 PR rtl-optimization/64151
1418 PR rtl-optimization/64156
1419 * ira-costs.c (scan_one_insn): Revert r218266.
1421 2014-12-03 Richard Biener <rguenther@suse.de>
1423 * builtins.c (fold_builtin_fpclassify): Change to take
1424 array of arguments instead of CALL_EXPR tree.
1425 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1426 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1427 (fold_call_expr): Always use fold_builtin_n.
1428 (fold_builtin_call_array): Change to not build the unfolded call,
1429 always use fold_builtin_n.
1430 (fold_builtin_varargs): Change to take array of arguments instead
1432 (fold_call_stmt): Always use fold_builtin_n.
1433 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1434 * fold-const.c (fold_build_call_array_loc): Build the call
1435 if fold_builtin_call_array returned NULL_TREE.
1436 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1437 a CALL_EXPR and use fold_builtin_call_array instead of
1440 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1442 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1443 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1444 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1445 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1446 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1447 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1448 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1449 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1450 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1451 Change VDQ to VDQ_I.
1453 (mul<mode>3): Change VDQM to VDQ_BHSI.
1454 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1455 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1456 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1458 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1459 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1460 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1461 Change VDW to VD_BHSI.
1462 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1463 Change VDIC to VD_BHSI.
1465 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1466 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1467 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1469 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1470 VDIC, VDQQHS): Remove.
1471 (Vwtype): Update comment (changing VDW to VD_BHSI).
1473 2014-12-03 Richard Biener <rguenther@suse.de>
1476 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1477 * match.pd: ... here as patterns.
1479 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1481 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1482 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1483 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1486 2014-12-03 Tom de Vries <tom@codesourcery.com>
1488 PR rtl-optimization/63957
1489 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1490 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1492 (get_call_reg_set_usage): Same.
1493 * lra-assigns.c (lra_assign): Same.
1494 * lra-constraints.c (need_for_call_save_p): Same.
1495 * lra-lives.c (process_bb_lives): Same.
1496 * lra.c (lra): Same.
1497 * calls.c (expand_call): Same.
1498 (emit_library_call_value_1): Same.
1499 * config/arm/arm.c (arm_option_override): Same.
1500 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1502 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1503 fuse-caller-save with fipa-ra.
1504 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1507 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1509 * sanopt.c (maybe_get_single_definition): New function.
1510 (maybe_get_dominating_check): Ditto.
1511 (can_remove_asan_check): Ditto.
1512 (struct tree_map_traits): New struct.
1513 (struct sanopt_ctx): Use custom traits for asan_check_map.
1514 (maybe_optimize_ubsan_null_ifn): Move code to
1515 maybe_get_dominating_check.
1516 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1517 into account when optimizing.
1518 (sanopt_optimize_walker): Optimize ASan checks even when
1521 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1523 * config/i386/constraints.md (Yr): New.
1524 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1525 (REG_CLASS_NAMES): Likewise.
1526 (REG_CLASS_CONTENTS): Likewise.
1527 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1528 which use only NO_REX_SSE_REGS.
1529 (vec_set<mode>_0): Likewise.
1530 (*vec_setv4sf_sse4_1): Likewise.
1531 (sse4_1_insertps): Likewise.
1532 (*sse4_1_extractps): Likewise.
1533 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1534 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1535 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1536 (*sse4_1_<code><mode>3): Likewise.
1537 (*sse4_1_eqv2di3): Likewise.
1538 (sse4_2_gtv2di3): Likewise.
1539 (*vec_extractv4si): Likewise.
1540 (*vec_concatv2si_sse4_1): Likewise.
1541 (vec_concatv2di): Likewise.
1542 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1543 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1544 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1545 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1546 (<sse4_1_avx2>_mpsadbw): Likewise.
1547 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1548 (<sse4_1_avx2>_pblendvb): Likewise.
1549 (sse4_1_pblendw): Likewise.
1550 (sse4_1_phminposuw): Likewise.
1551 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1552 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1553 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1554 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1555 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1556 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1557 (sse4_1_ptest): Likewise.
1558 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1559 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1560 * config/i386/subst.md (mask_prefix4): New.
1561 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1563 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1565 PR rtl-optimization/52714
1566 * combine.c (try_combine): Allow combining two insns into two
1567 new insns if at least one of those is a noop.
1569 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1571 * target.def (fusion_priority): Wrap code with @smallexample.
1572 * doc/tm.texi: Regenerated.
1574 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1576 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1579 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1581 * asan.c: (asan_finish_file): Use default priority for constructors
1584 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1587 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1588 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1590 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1593 * config/i386/i386.c (decide_alg): Stop only if there aren't
1594 any usable algorithms.
1596 2014-12-02 Tom de Vries <tom@codesourcery.com>
1598 PR rtl-optimization/63718
1599 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1602 2014-12-02 Richard Biener <rguenther@suse.de>
1604 * match.pd: When combining divisions exclude the degenerate
1605 case involving INT_MIN from overflow handling.
1607 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1609 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1611 2014-12-02 Martin Jambor <mjambor@suse.cz>
1614 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1615 (cgraph_edge_brings_value_p): New parameter dest, use
1616 same_node_or_its_all_contexts_clone_p and check availability.
1617 (cgraph_edge_brings_value_p): Likewise.
1618 (get_info_about_necessary_edges): New parameter dest, pass it to
1619 cgraph_edge_brings_value_p. Update caller.
1620 (gather_edges_for_value): Likewise.
1621 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1622 both the destination and availability.
1624 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1627 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1628 using post-reload splitter. Use peephole2 pass instead.
1629 (call_value_osf_tlsldm): Ditto.
1630 (TLS_CALL): New int iterator.
1631 (tls): New int attribute.
1632 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1633 and call_value_tlsldm using TLS_CALL int iterator.
1635 2014-12-02 Richard Biener <rguenther@suse.de>
1636 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1638 * genmatch.c: Include hash-set.h.
1639 (fatal_at): Add source_location overload.
1640 (parser::record_operlist): New method.
1641 (parser::push_simplify): Likewise.
1642 (parser::oper_lists_set): New member.
1643 (parser::oper_lists): Likewise.
1644 (parser::parse_operation): Record seen operator list references.
1645 (parser::parse_c_expr): Likewise.
1646 (parser::parse_simplify): Init oper_lists_set and oper_lists
1647 and use push_simplify.
1648 (parser::parser): Init oper_lists_set and oper_lists.
1650 2014-12-02 Richard Biener <rguenther@suse.de>
1652 * match.pd: Restrict division combining to trunc_div and
1655 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1657 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1658 Remove NULL last argument from create_tmp_var calls.
1659 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1660 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1661 * config/i386/i386.c (add_condition_to_bb,
1662 ix86_atomic_assign_expand_fenv): Likewise.
1663 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1664 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1665 * config/aarch64/aarch64-builtins.c
1666 (aarch64_atomic_assign_expand_fenv): Likewise.
1667 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1669 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1670 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1671 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1673 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1674 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1675 the order of first two arguments.
1676 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1677 Likewise. Remove last NULL_TREE argument.
1679 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1681 PR rtl-optimization/59278
1682 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1684 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1686 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1688 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1690 * combine.c (is_parallel_of_n_reg_sets): New function.
1691 (can_split_parallel_of_n_reg_sets): New function.
1692 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1693 two insns if possible.
1695 2014-12-01 Tobias Burnus <burnus@net-b.de>
1696 Jack Howarth <howarth@bromo.med.uc.edu>
1699 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1701 * doc/install.texi (ISL): Permit ISL 0.14.
1702 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1703 Conditionally use ISL 0.13+ functions.
1704 * graphite-interchange.c: Make 'extern "C"' conditional.
1705 * graphite-isl-ast-to-gimple.c: Ditto.
1706 * graphite-poly.c: Ditto.
1707 * graphite-sese-to-poly.c: Ditto.
1708 * config.in: Regenerate.
1709 * gcc/configure: Regenerate.
1711 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1713 * combine.c (distribute_links): Handle multiple SETs.
1715 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1717 * combine.c (struct insn_link): New field `regno'.
1718 (alloc_insn_link): New parameter `regno'. Use it.
1719 (find_single_use): Check the new field.
1720 (can_combine_def_p, can_combine_use_p): New functions. Split
1722 (create_log_links): ... here. Correct data type of `regno'.
1723 Adjust call to alloc_insn_link.
1724 (adjust_for_new_dest): Find regno, use it in call to
1726 (try_combine): Check reg_used_between_p when combining a PARALLEL
1727 as earlier insn. Adjust call to alloc_insn_link.
1728 (distribute_links): Check the new field.
1730 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1733 * real.c (real_from_string): Add missing mpfr_clear.
1735 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1738 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1739 release of stmts by converting it to an auto_vec.
1741 2014-12-01 Richard Biener <rguenther@suse.de>
1743 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1744 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1745 bootstrap with old GCC.
1746 (generic-match.o-warn): Likewise.
1748 2014-12-01 Richard Biener <rguenther@suse.de>
1750 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1751 Properly handle FIXED_CST shifts by INTEGER_CST.
1752 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1753 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1754 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1755 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1756 (fold_binary_loc): ... here. Call const_binop overload
1759 2014-12-01 Marek Polacek <polacek@redhat.com>
1760 Jakub Jelinek <jakub@redhat.com>
1763 * ubsan.c (instrument_object_size): Stop searching if the base
1764 occurs in abnormal phi.
1766 2014-12-01 Marek Polacek <polacek@redhat.com>
1769 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1771 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1773 * gimple.h (gimple_build_assign_stat): Remove prototype.
1774 (gimple_build_assign): Remove define. Add overload prototypes
1775 with tree lhs and either a tree rhs, or enum tree_code and
1776 1, 2 or 3 tree operands.
1777 * gimple.c (gimple_build_assign_stat): Renamed to...
1778 (gimple_build_assign): ... this. Add overloads with
1779 enum tree_code and 1, 2 or 3 tree operands.
1780 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1781 Rename the 3 operand overload to ...
1782 (gimple_build_assign_1): ... this. Make it static inline.
1783 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1784 instead of gimple_build_assign_with_ops, swap the order of first
1785 two arguments and adjust formatting where necessary.
1786 * tree-vect-slp.c (vect_get_constant_vectors,
1787 vect_create_mask_and_perm): Likewise.
1788 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1789 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1790 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1791 * tsan.c (instrument_builtin_call): Likewise.
1792 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1793 chkp_generate_extern_var_bounds): Likewise.
1794 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1795 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1796 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1797 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1798 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1799 gimple_mod_subtract): Likewise.
1800 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1801 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1802 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1803 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1804 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1805 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1806 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1807 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1808 adjust_bool_pattern_cast, adjust_bool_pattern,
1809 vect_recog_bool_pattern): Likewise.
1810 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1811 insert_initializers, introduce_cast_before_cand,
1812 replace_one_candidate): Likewise.
1813 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1814 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1815 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1817 * tree-tailcall.c (adjust_return_value_with_ops,
1818 update_accumulator_with_ops): Likewise.
1819 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1820 * tree-ssa-reassoc.c (build_and_add_sum,
1821 optimize_range_tests_to_bit_test, update_ops,
1822 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1823 negate_value, repropagate_negates, attempt_builtin_powi,
1824 reassociate_bb): Likewise.
1825 * tree-vect-loop.c (vect_is_simple_reduction_1,
1826 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1828 * ipa-split.c (split_function): Likewise.
1829 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1830 abs_replacement, neg_replacement): Likewise.
1831 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1832 * tree-vrp.c (simplify_truth_ops_using_ranges,
1833 simplify_float_conversion_using_ranges,
1834 simplify_internal_call_using_ranges): Likewise.
1835 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1836 * tree-vect-generic.c (expand_vector_divmod,
1837 optimize_vector_constructor): Likewise.
1838 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1839 instrument_bool_enum_load): Likewise.
1840 * tree-ssa-loop-manip.c (create_iv): Likewise.
1841 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1842 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1843 expand_cilk_for, simd_clone_adjust): Likewise.
1844 * trans-mem.c (expand_transaction): Likewise.
1845 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1846 vect_setup_realignment, vect_permute_load_chain,
1847 vect_shift_permute_load_chain): Likewise.
1848 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1849 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1850 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1851 vectorizable_shift, vectorizable_operation, vectorizable_store,
1852 permute_vec_elements, vectorizable_load): Likewise.
1854 2014-12-01 Richard Biener <rguenther@suse.de>
1857 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1858 htab_hash_pointer to not break PCH.
1860 2014-12-01 Richard Biener <rguenther@suse.de>
1862 PR tree-optimization/15346
1863 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1864 add -Wno-unused-but-set-variable.
1865 * match.pd: Combine two successive divisions.
1867 2014-12-01 Richard Biener <rguenther@suse.de>
1870 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1872 * fold-const.c (fold_binary_loc): Remove transforms here.
1874 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1876 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1877 the return address in $18 ahead of passing arguments to FPRs.
1879 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1882 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1883 values in array domain.
1885 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1887 PR tree-optimization/63941
1888 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1889 DOM_BB has non-true predicate, conditionally set non-true predicate
1892 2014-12-01 Martin Jambor <mjambor@suse.cz>
1895 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1896 value of the argument to the type of the value in the condition.
1898 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1902 * config/sh/sh.c (sh_unspec_insn_p,
1903 sh_insn_operands_modified_between_p): New functions.
1904 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1905 are modified or if it has side effects, may trap or is volatile.
1907 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1909 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1910 create_tmp_reg): Add default NULL value to last argument.
1911 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1912 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1913 last argument from create_tmp_var_raw, create_tmp_var,
1914 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1915 * tree-ssa-strlen.c (get_string_length): Likewise.
1916 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1917 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1918 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1919 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1920 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1921 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1922 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1923 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1924 * tsan.c (instrument_expr, instrument_builtin_call,
1925 instrument_func_entry): Likewise.
1926 * varpool.c (add_new_static_var): Likewise.
1927 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1928 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1929 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1930 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1931 gimplify_omp_atomic, gimplify_expr): Likewise.
1932 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1933 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1934 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1935 vect_loop_versioning): Likewise.
1936 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1937 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1938 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1939 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1940 vect_recog_over_widening_pattern): Likewise.
1941 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1943 * tree-cfg.c (make_blocks): Likewise.
1944 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1946 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1947 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1949 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1950 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1951 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1952 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1953 * tree-ssa-reassoc.c (build_and_add_sum,
1954 optimize_range_tests_to_bit_test, update_ops,
1955 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1956 negate_value, repropagate_negates): Likewise.
1957 * tree-vect-loop.c (vect_is_simple_reduction_1,
1958 vect_create_epilog_for_reduction): Likewise.
1959 * ipa-split.c (split_function): Likewise.
1960 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1961 declare_return_variable, tree_function_versioning): Likewise.
1962 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1963 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1965 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1966 neg_replacement): Likewise.
1967 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1969 * tree-vrp.c (simplify_truth_ops_using_ranges,
1970 simplify_float_conversion_using_ranges,
1971 simplify_internal_call_using_ranges): Likewise.
1972 * tree-switch-conversion.c (emit_case_bit_tests,
1973 build_one_array, build_arrays, gen_def_assigns): Likewise.
1974 * gimple-fold.c (gimple_fold_builtin_memory_op,
1975 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1976 * tree-vect-generic.c (expand_vector_divmod,
1977 optimize_vector_constructor): Likewise.
1978 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1979 ubsan_expand_objsize_ifn, instrument_si_overflow,
1980 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1981 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1982 * tree-ssa-loop-manip.c (create_iv,
1983 tree_transform_and_unroll_loop): Likewise.
1984 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1985 lower_rec_input_clauses, lower_lastprivate_clauses,
1986 expand_parallel_call, expand_omp_for_static_chunk,
1987 expand_omp_atomic_pipeline, expand_omp_target,
1988 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1989 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1990 lower_depend_clauses, lower_omp_target, lower_omp_1,
1991 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1992 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1993 create_call_for_reduction_1, separate_decls_in_region,
1994 create_parallel_loop): Likewise.
1995 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1996 handle_scalar_deps_crossing_scop_limits): Likewise.
1997 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1998 expand_assign_tm, expand_call_tm, expand_transaction,
1999 ipa_tm_insert_gettmclone_call): Likewise.
2000 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2002 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2003 vectorizable_call, vectorizable_simd_clone_call,
2004 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2005 vectorizable_load): Likewise.
2007 2014-11-29 Tobias Burnus <burnus@net-b.de>
2008 Manuel López-Ibáñez <manu@gcc.gnu.org>
2010 * opt-functions.awk (lang_enabled_by): Support || for
2012 * optc-gen.awk: Ditto.
2013 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2016 2014-11-28 Mike Stump <mikestump@comcast.net>
2018 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2019 (bitmap_ior_and_compl): Likewise.
2021 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2024 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2027 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2030 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2031 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2033 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2035 PR rtl-optimization/64087
2036 * lra-lives.c (process_bb_lives): Add debug output.
2037 (lra_create_live_ranges): Don't remove dead insn on the second
2038 call of lra_create_live_ranges_1.
2040 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2042 PR rtl-optimization/64037
2043 * combine.c (setup_incoming_promotions): Pass the argument
2044 before any promotions happen to promote_function_mode.
2046 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2048 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2049 permutations to loads group of size 3.
2051 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2053 * config/arm/arm.md (copysignsf3): New pattern.
2054 (copysigndf3): Likewise.
2056 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2057 Ilya Verbin <ilya.verbin@intel.com>
2059 * omp-low.c (lower_omp_critical): Mark critical sections
2060 inside target functions as offloadable.
2062 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2064 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2065 file contains sections with LTO and offload IR, respectively.
2067 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2069 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2070 (symbol_table::compile): Set flag_generate_offload if there is something
2072 * common.opt (flag_generate_offload): New Variable declaration.
2073 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2074 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2075 flag_generate_offload is set.
2076 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2077 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2079 * toplev.c (compile_file): Emit LTO marker if offload info has been
2080 previously emitted. Do not emit lto_slim marker if
2081 flag_generate_offload is without flag_generate_lto.
2082 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2084 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2086 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2087 * config/arm/arm-tables.opt: Regenerate.
2088 * config/arm/arm-tune.md: Regenerate.
2089 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2090 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2093 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2095 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2096 Include cortex-a17.md.
2097 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2098 * config/arm/arm-cores.def (cortex-a17): New entry.
2099 * config/arm/arm-tables.opt: Regenerate.
2100 * config/arm/arm-tune.md: Regenerate.
2101 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2102 * config/arm/cortex-a17.md: New file.
2103 * config/arm/cortex-a17-neon.md: New file.
2104 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2105 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2107 2014-11-28 Richard Biener <rguenther@suse.de>
2110 * genmatch.c (dt_node::gen_kids_1): New function, split out
2111 from dt_node::gen_kids.
2112 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2113 (decision_tree::find_node): Treat DT_TRUE as barrier for
2114 node CSE on the same level.
2115 (dt_node::append_node): Do not keep DT_TRUE last.
2116 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2118 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2120 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2123 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2125 * config/i386/i386.md (preferred_for_size): New attribute
2126 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2127 attribute to conditionally disable alternative 1.
2128 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2129 and prefered_for_speed attributes to conditionally disable
2131 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2132 preferred_for_size attribute to conditionally disable
2133 alternatives 3 and 4.
2134 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2135 preferred_for_size and prefered_for_speed attributes to conditionally
2136 disable alternatives 3 and 4.
2137 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2139 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2141 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2143 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2146 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2148 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2150 2014-11-27 Martin Liska <mliska@suse.cz>
2151 David Malcolm <dmalcolm@redhat.com>
2153 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2155 (sem_function::bb_dict_test): Likewise.
2156 * ipa-icf.h: Likewise.
2158 2014-11-27 Richard Biener <rguenther@suse.de>
2161 * fold-const.c (const_unop): Re-instantiate missing condition
2162 before calling fold_abs_const.
2164 PR tree-optimization/64088
2165 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2166 the stmt break from the loop over use operands.
2168 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2170 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2172 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2173 (fold_builtin_cpu): Ditto.
2174 * doc/extend.texi: Documment it.
2176 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2179 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2180 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2181 not only if modifier is EXPAND_INITIALIZER, but whenever
2182 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2184 PR tree-optimization/64024
2185 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2186 field. Add simd_clone_info field.
2187 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2188 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2189 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2190 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2191 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2192 base and linear_step from analysis phase and use it during transform
2193 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2194 multiplied by linear_step.
2195 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2198 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2199 if it is CONSTANT_P other than CONST_INT.
2201 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2204 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2206 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2207 make it TARGET_EITHER.
2208 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2209 and move HFmode handling from consttable_4 to it.
2210 (consttable_4): Move HFmode handling to consttable_2 pattern.
2211 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2212 (consttable_2): Ditto.
2214 2014-11-27 Richard Biener <rguenther@suse.de>
2216 * tree-ssa-sccvn.c (try_to_simplify): Allow
2217 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2219 2014-11-27 Richard Biener <rguenther@suse.de>
2221 PR tree-optimization/64083
2222 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2223 forcibly mark loop for removal the wrong way.
2225 2014-11-27 Richard Biener <rguenther@suse.de>
2228 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2229 and instead return false when !fstrict-aliasing.
2231 2014-11-27 Richard Biener <rguenther@suse.de>
2233 PR tree-optimization/61634
2234 * tree-vect-slp.c: Include gimple-walk.h.
2235 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2236 down the SLP tree for one scalar statement.
2237 (vect_detect_hybrid_slp_1): New walker function.
2238 (vect_detect_hybrid_slp_2): Likewise.
2239 (vect_detect_hybrid_slp): Properly handle pattern statements
2240 in a pre-scan over all loop stmts.
2242 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2245 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2246 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2247 aarch64_convert_mode, aarch64_gen_ccmp_first,
2248 aarch64_gen_ccmp_next): New functions.
2249 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2251 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2253 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2254 without -pie or -shared, error on -fsanitize=thread -static instead.
2256 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2259 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2260 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2261 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2262 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2263 Add new optional parameter exclude_virtual_thunks.
2264 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2265 optional parameter exclude_virtual_thunks.
2266 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2267 (cgraph_node::set_pure_flag): Likewise.
2268 (cgraph_node::function_symbol): Simplified.
2269 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2270 * ipa-pure-const.c (analyze_function): For virtual thunks set
2271 pure_const_state to IPA_NEITHER.
2272 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2274 2014-11-26 Richard Biener <rguenther@suse.de>
2277 * tree-data-ref.c (split_constant_offset_1): Do not follow
2278 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2280 2014-11-26 Richard Biener <rguenther@suse.de>
2282 * fold-const.h (const_unop): Declare.
2283 (const_binop): Likewise.
2284 * fold-const.c (const_binop): Export overload that expects
2285 a type parameter and dispatches to fold_relational_const as well.
2286 Check both operand kinds for guarding the transforms.
2287 (const_unop): New function, with constant folding from fold_unary_loc.
2288 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2289 Remove constant folding done there from the simplifications.
2290 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2291 (fold_negate_expr): Remove dead code from the REAL_CST case.
2292 Avoid building garbage in the COMPLEX_CST case.
2293 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2295 (gimple_resimplify2): Dispatch to const_binop.
2296 (gimple_simplify): Likewise.
2298 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2301 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2302 debug statement when searching for a new position for
2303 bounds load/creation statement.
2305 2014-11-26 Marek Polacek <polacek@redhat.com>
2308 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2309 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2310 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2312 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2315 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2316 proper size for function_code bitfield.
2317 (pack_ts_function_decl_value_fields): Likewise.
2319 2014-11-21 Mark Wielaard <mjw@redhat.com>
2321 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2322 * opts.c (common_handle_option): Accept -gdwarf-5.
2323 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2324 DW_LANG_C_plus_plus_14.
2325 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2326 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2327 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2328 (output_compilation_unit_header): Output at most a DWARFv4 header.
2329 (output_skeleton_debug_sections): Likewise.
2330 (output_line_info): Likewise.
2331 (output_aranges): Document header version number.
2333 2014-11-26 Richard Biener <rguenther@suse.de>
2335 * gimple-fold.c (get_symbol_constant_value): Allow all
2336 GIMPLE register type zero-constants.
2338 2014-11-26 Mark Wielaard <mjw@redhat.com>
2340 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2341 function decl has TREE_THIS_VOLATILE.
2343 2014-11-26 Richard Biener <rguenther@suse.de>
2345 PR tree-optimization/62238
2346 * tree-predcom.c (ref_at_iteration): Unshare the expression
2347 before gimplifying it.
2348 (prepare_initializers_chain): Discard unused seq.
2350 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2352 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2355 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2357 * ira-lives.c (process_bb_node_lives): Make code with conditional
2358 REAL_PIC_OFFSET_TABLE_REGNUM.
2360 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2363 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2364 of pic pseudo with pic hard reg.
2366 2014-11-25 Rohit <rohitarulraj@freescale.com>
2369 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2370 added GCC hard register numbers for SPE high registers.
2372 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2374 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2375 before removing it, not after.
2377 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2379 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2382 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2384 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2387 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2389 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2390 (rest of file): Replace those with code resp. CODE.
2392 2014-11-25 Tom de Vries <tom@codesourcery.com>
2394 * tree-cfg.c (verify_sese): New function.
2395 (move_sese_region_to_fn): Call verify_sese.
2396 * tree-cfg.h (verify_sese): Declare.
2398 2014-11-25 Richard Biener <rguenther@suse.de>
2401 * lto-streamer-out.c (output_struct_function_base): Stream
2403 * lto-streamer-in.c (input_struct_function_base): Likewise.
2405 2014-11-25 Martin Liska <mliska@suse.cz>
2409 * sreal.c (sreal::operator+): Addition fixed.
2410 (sreal::signedless_plus): Negative numbers are
2412 (sreal::operator-): Subtraction is fixed.
2413 (sreal::signedless_minus): Negative numbers are
2415 * sreal.h (sreal::operator<): Equal negative numbers
2416 are compared correctly.
2417 (sreal::shift): New checking asserts are introduced.
2420 2014-11-25 Richard Biener <rguenther@suse.de>
2422 PR tree-optimization/61927
2423 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2424 of group and pattern analysis to the one in GCC 4.8.
2426 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2427 Jakub Jelinek <jakub@redhat.com>
2429 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2431 * lto-wrapper.c (append_offload_options): Likewise.
2433 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2435 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2436 load the static chain if the call was originally direct.
2438 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2441 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2442 devirtualization is disabled.
2444 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2447 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2448 Altivec & -16 mask if the type is not valid for Altivec registers.
2449 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2450 reg) that occurs during push_reload processing.
2452 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2453 alternative for moving constant vectors which are easy altivec
2454 constants to GPRs. Set the length attribute each of the
2457 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2458 work in progress patch was committed instead of the fixes for
2460 * config/rs6000/rs6000.c: Likewise.
2462 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2465 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2466 and -fno-devirtualize more carefully.
2467 (can_remove_node_now_p): Update.
2469 2014-11-24 Andrew Pinski <apinski@cavium.com>
2472 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2474 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2476 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2478 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2480 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2481 Refactor by combining switch statements and make arrays into scalars.
2483 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2486 * dbxout.c: Include stringpool.h
2487 (dbxout_type) [default]: Ignore auto type.
2489 2014-11-24 Richard Biener <rguenther@suse.de>
2491 PR tree-optimization/63679
2492 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2493 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2494 to properly leave off at -1.
2495 (fully_constant_vn_reference_p): Generalize folding from
2496 constant initializers.
2497 (vn_reference_lookup_3): When looking through aggregate copies
2498 handle offsetted reads and try simplifying the result to
2500 * gimple-fold.h (fold_ctor_reference): Export.
2501 * gimple-fold.c (fold_ctor_reference): Likewise.
2503 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2505 * simplify-rtx.c (simplify_ternary_operation): Simplify
2506 vec_merge (vec_duplicate (vec_select)).
2508 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2510 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2511 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2512 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2514 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2516 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2517 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2518 (cortexa57_tunings): Likewise.
2519 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2521 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2523 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2524 in the not conditional jump case.
2525 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2526 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2528 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2530 * config/aarch64/aarch64.c: Include tm-constrs.h
2531 (AARCH64_FUSE_ADRP_ADD): Define.
2532 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2533 (cortexa53_tunings): Likewise.
2534 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2536 2014-11-24 Martin Liska <mliska@suse.cz>
2538 * ipa-inline.c (edge_badness): long is replaced by sreal
2539 as fibonacci_heap template type.
2540 (update_edge_key): Likewise.
2541 (inline_small_functions): Likewise.
2543 2014-11-24 Martin Liska <mliska@suse.cz>
2545 * predict.c (propagate_freq): More elegant sreal API is used.
2546 (estimate_bb_frequencies): Precomputed constants replaced by integer
2548 * sreal.c (sreal::normalize): New function.
2549 (sreal::to_int): Likewise.
2550 (sreal::operator+): Likewise.
2551 (sreal::operator-): Likewise.
2552 (sreal::signedless_plus): Likewise.
2553 (sreal::signedless_minus): Likewise.
2554 (sreal::operator/): Negative number support is added.
2555 * sreal.h: Definition of new functions added.
2556 (inline sreal operator<<): New function.
2557 (inline sreal operator>>): Likewise.
2559 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2561 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2563 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2564 (cortexa53_tunings): Likewise.
2565 (cortexa57_tunings): Likewise.
2566 (thunderx_tunings): Likewise.
2567 (aarch64_macro_fusion_p): New function.
2568 (aarch_macro_fusion_pair_p): Likewise.
2569 (TARGET_SCHED_MACRO_FUSION_P): Define.
2570 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2571 (AARCH64_FUSE_MOV_MOVK): Likewise.
2572 (AARCH64_FUSE_NOTHING): Likewise.
2574 2014-11-24 Martin Liska <mliska@suse.cz>
2577 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2578 with replace_key method.
2579 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2580 (fibonacci_heap::replace_key_data): Likewise.
2581 (fibonacci_heap::replace_key): New method that can even increment key,
2582 this operation costs O(log N).
2583 (fibonacci_heap::extract_min): New argument.
2584 (fibonacci_heap::delete_node): Likewise.
2586 2014-11-24 Richard Biener <rguenther@suse.de>
2588 PR tree-optimization/55334
2589 * function.h (struct function): Add last_clique member.
2590 * tree-inline.c (remap_dependence_clique): New function.
2591 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2592 (copy_tree_body_r): Likewise.
2593 (copy_cfg_body): Free dependence map.
2594 (copy_gimple_seq_and_replace_locals): Likewise.
2595 * tree-pretty-print.c (dump_generic_node): Dump
2597 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2598 to answer alias query.
2599 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2600 tree-pretty-print.h and gimple-walk.h.
2601 (struct variable_info): Add is_restrict_var flag and ruid
2603 (new_var_info): Initialize is_restrict_var.
2604 (make_constraint_from_restrict): Likewise.
2605 (create_variable_info_for): Exclude restricts from global vars
2607 (intra_create_variable_infos): But not those from parameters.
2608 (visit_loadstore): New function.
2609 (maybe_set_dependence_info): Likewise.
2610 (compute_dependence_clique): Likewise.
2611 (compute_may_aliases): Call compute_dependence_clique.
2612 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2614 (dr_may_alias_p): Use recorded dependence info to answer
2616 * tree-core.h (struct tree_base): Add clique, base struct in
2618 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2619 (MR_DEPENDENCE_BASE): Likewise.
2620 * tree-inline.h (dependence_hasher): New hash-map kind.
2621 (struct copy_body_data): Add dependence_map pointer.
2622 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2623 throwing away dependence info.
2624 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2625 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2627 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2630 * config/sh/sh_optimize_sett_clrt.cc
2631 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2632 of void. Abort at complex edges.
2633 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2636 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2639 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2641 * configure: Regenerated.
2642 * config.in: Regenerated.
2644 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2646 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2647 clones as having abstract origin used.
2648 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2650 (clone_inlined_nodes): Copy abstract originflag.
2651 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2652 abstract origin node.
2654 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2656 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2657 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2658 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2660 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2664 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2665 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2666 Adjust related comments throughout the file.
2668 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2672 * config/sh/sh.c (sh_is_logical_t_store_expr,
2673 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2674 (sh_split_movrt_negc_to_movt_xor): New function.
2675 (sh_find_set_of_reg): Move to ...
2676 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2677 to template function.
2678 (set_of_reg): Use rtx_insn* for insn member.
2679 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2680 rtx_insn* for insn argument.
2681 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2682 sequence using new sh_split_movrt_negc_to_movt_xor function.
2683 (movrt_xor): Allow also for SH2A.
2684 (*movt_movrt): Delete insns and splits.
2686 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2688 PR tree-optimization/60770
2689 * tree-sra.c (clobber_subtree): New function.
2690 (sra_modify_constructor_assign): Call it.
2692 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2695 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2697 (process_bb_lives): Rename dead_insn_p on remove_p
2698 and global_live_info_p on dead_insn_p. Calculate local live info
2699 unconditionally. Remove last argument in calls mark_regno_live and
2700 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2701 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2702 Return bool. Rename global_live_info_p on dead_insn_p. Return
2703 flag of live info change.
2704 (lra_create_live_ranges): New.
2706 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2710 * internal-fn.c (expand_arith_overflow_result_store,
2711 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2712 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2713 adjust arguments to those functions. Use unsignedp = true for
2714 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2716 PR tree-optimization/64006
2717 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2718 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2719 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2720 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2721 immediate uses would change their value ranges and return
2722 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2723 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2724 interesting for vrp.
2726 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2729 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2730 Altivec & -16 mask if the type is not valid for Altivec registers.
2731 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2732 reg) that occurs during push_reload processing.
2734 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2735 alternative for moving constant vectors which are easy altivec
2736 constants to GPRs. Set the length attribute each of the
2739 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2741 * configure.ac: When checking for MIPS .module support ensure that
2742 o32 FPXX is supported to avoid a second configure check.
2743 * configure: Regenerate.
2745 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2747 * config/aarch64/iterators.md (VS): New mode iterator.
2748 (vsi2qi): New mode attribute.
2750 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2751 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2752 * config/aarch64/aarch64-builtins.c
2753 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2755 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2758 * configure: Regenerated.
2760 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2762 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2764 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2766 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2767 OPTION_MASK_ISA_PCOMMIT_SET): New.
2768 (ix86_handle_option): Handle OPT_mpcommit.
2769 * config.gcc: Add pcommitintrin.h
2770 * config/i386/pcommitintrin.h: New file.
2771 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2772 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2773 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2775 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2776 (PTA_PCOMMIT): Define.
2777 (ix86_option_override_internal): Handle new option.
2778 (ix86_valid_target_attribute_inner_p): Add pcommit.
2779 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2780 (bdesc_special_args): Add __builtin_ia32_pcommit.
2781 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2782 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2783 (pcommit): New instruction.
2784 * config/i386/i386.opt: Add mpcommit.
2785 * config/i386/x86intrin.h: Include pcommitintrin.h.
2787 2014-11-20 Mark Wielaard <mjw@redhat.com>
2790 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2791 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2792 (darwin_override_options): Likewise.
2793 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2795 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2797 * dbxout.c (get_lang_number): Likewise.
2798 (dbxout_type): Likewise.
2799 (dbxout_symbol_location): Likewise.
2800 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2801 also for DW_LANG_{C,C99,ObjC}.
2802 (highest_c_language): New function.
2803 (gen_compile_unit_die): Call highest_c_language to merge LTO
2804 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2805 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2806 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2807 * langhooks.h (struct lang_hooks): Add version comment to name.
2808 (lang_GNU_C): New function declaration.
2809 (lang_GNU_CXX): Likewise.
2810 * langhooks.c (lang_GNU_C): New function.
2811 (lang_GNU_CXX): Likewise.
2812 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2814 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2816 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2817 OPTION_MASK_ISA_CLWB_SET): New.
2818 (ix86_handle_option): Handle OPT_mclwb.
2819 * config.gcc: Add clwbintrin.h.
2820 * config/i386/clwbintrin.h: New file.
2821 * config/i386/cpuid.h (bit_CLWB): Define.
2822 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2823 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2825 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2827 (ix86_option_override_internal): Handle new option.
2828 (ix86_valid_target_attribute_inner_p): Add clwb.
2829 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2830 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2831 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2832 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2833 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2834 (clwb): New instruction.
2835 * config/i386/i386.opt: Add mclwb.
2836 * config/i386/x86intrin.h: Include clwbintrin.h.
2838 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2840 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2841 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2842 (ix86_handle_option): Handle OPT_mavx512vbmi.
2843 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2844 * config/i386/avx512vbmiintrin.h: New file.
2845 * config/i386/avx512vbmivlintrin.h: Ditto.
2846 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2847 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2848 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2850 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2851 (PTA_AVX512VBMI): Define.
2852 (ix86_option_override_internal): Handle new options.
2853 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2854 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2855 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2856 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2857 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2858 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2859 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2860 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2861 IX86_BUILTIN_VPERMI2VARQI128.
2862 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2863 __builtin_ia32_vpmultishiftqb256_mask,
2864 __builtin_ia32_vpmultishiftqb128_mask,
2865 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2866 __builtin_ia32_vpermt2varqi512_maskz,
2867 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2868 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2869 __builtin_ia32_vpermt2varqi256_maskz,
2870 __builtin_ia32_vpermt2varqi128_mask,
2871 __builtin_ia32_vpermt2varqi128_maskz,
2872 __builtin_ia32_vpermi2varqi256_mask,
2873 __builtin_ia32_vpermi2varqi128_mask.
2874 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2875 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2876 * config/i386/i386.opt: Add mavx512vbmi.
2877 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2878 avx512vbmivlintrin.h.
2879 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2880 (VI1_AVX512VL): New iterator.
2881 (<avx512>_permvar<mode><mask_name>): Use it.
2882 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2883 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2884 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2885 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2886 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2887 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2888 (vpmultishiftqb<mode><mask_name>): Ditto.
2890 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2892 PR rtl-optimization/63952
2893 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2894 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2895 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2897 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2899 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2900 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2901 (ix86_handle_option): Handle OPT_mavx512ifma.
2902 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2903 * config/i386/avx512ifmaintrin.h: New file.
2904 * config/i386/avx512ifmaivlntrin.h: Ditto.
2905 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2906 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2908 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2910 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2911 (PTA_AVX512IFMA): Define.
2912 (ix86_option_override_internal): Handle new options.
2913 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2914 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2915 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2916 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2917 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2918 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2919 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2920 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2921 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2922 __builtin_ia32_vpmadd52luq512_maskz,
2923 __builtin_ia32_vpmadd52huq512_mask,
2924 __builtin_ia32_vpmadd52huq512_maskx,
2925 __builtin_ia32_vpmadd52luq256_mask,
2926 __builtin_ia32_vpmadd52luq256_maskz,
2927 __builtin_ia32_vpmadd52huq256_mask,
2928 __builtin_ia32_vpmadd52huq256_maskz,
2929 __builtin_ia32_vpmadd52luq128_mask,
2930 __builtin_ia32_vpmadd52luq128_maskz,
2931 __builtin_ia32_vpmadd52huq128_mask,
2932 __builtin_ia32_vpmadd52huq128_maskz,
2933 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2934 * config/i386/i386.opt: Add mavx512ifma.
2935 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2936 avx512ifmavlintrin.h.
2937 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2939 (VPMADD52): New iterator.
2940 (vpmadd52type): New attribute.
2941 (vpamdd52huq<mode>_maskz): New.
2942 (vpamdd52luq<mode>_maskz): Ditto.
2943 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2944 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2946 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2949 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2950 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2952 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2954 * config/mips/mips.c (mips_process_sync_loop): Place a
2955 nop in the delay slot of the branch likely instruction.
2956 (mips_output_sync_loop): Ensure mips_branch_likely is
2957 set before calling mips_output_sync_loop.
2958 (mips_sync_loop_insns): Likewise.
2960 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2963 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2964 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2967 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2969 Forward-port from 2014-10-30 4_9-branch r216934
2972 * config/avr/avr-protos.h (regmask): New inline function.
2973 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2974 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2975 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2976 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2977 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2978 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2979 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2980 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2981 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2982 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2983 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2984 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2985 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2988 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2991 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2992 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2994 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2996 * config/aarch64/aarch64-simd.md
2997 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2998 output mnemonic and operands.
2999 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3000 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3002 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3004 * config/i386/i386.c (ix86_option_override_internal): Increase
3005 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3007 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3010 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3011 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3012 replace for V16QI, V16HI and V32QI modes.
3013 (ix86_expand_vec_perm_const_1): Add new expand.
3015 2014-11-21 Nick Clifton <nickc@redhat.com>
3017 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3018 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3019 (rl78_expand_prologue): Save the ES register in interrupt handlers
3021 (rl78_expand_epilogue): Restore the ES register if necessary.
3022 (rl78_start_function): Mention if the function uses the ES
3024 (rl78_lo16): Record the use of the ES register.
3025 (transcode_memory_rtx): Likewise.
3027 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3029 PR tree-optimization/61773
3030 * tree-ssa-strlen.c (get_string_length): Don't assert
3031 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3034 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3035 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3036 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3038 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3040 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3041 HOST_WIDE_INT_M1U instead of ~0.
3042 (includes_rldicr_lshift_p): Likewise.
3044 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3046 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3047 we need to look into its operand to determine if it is a valid
3050 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3052 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3053 vaarg_p argument and create correct CFI info.
3054 (nds32_expand_prologue): Pass true or false to
3055 nds32_emit_stack_push_multiple function.
3057 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3059 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3060 as RTX_FRAME_RELATED_P rtx.
3062 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3064 * config/nds32/nds32.opt (march): Add help message.
3066 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3068 * tree-vrp.c (test_for_singularity): New parameter
3069 strict_overflow_p. Set *strict_overflow_p to true if signed
3070 overflow must be undefined for the return value to satisfy the
3072 (simplify_cond_using_ranges): Don't perform the simplification
3073 if it violates overflow rules.
3075 2014-11-20 Marek Polacek <polacek@redhat.com>
3077 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3079 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3081 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3082 condition would be removed due to undefined behaviour.
3084 2014-11-20 Andrew Pinski <apinski@cavium.com>
3088 * ipa-polymorphic-call.c (possible_placement_new):
3089 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3090 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3091 (extr_type_from_vtbl_ptr_store): Likewise.
3093 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3095 * config/rs6000/constraints.md: Avoid signed integer overflows.
3096 * config/rs6000/predicates.md: Likewise.
3097 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3098 (includes_rldic_lshift_p): Likewise.
3099 (includes_rldicr_lshift_p): Likewise.
3100 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3101 * loop-iv.c (determine_max_iter): Likewise.
3102 (iv_number_of_iterations): Likewise.
3103 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3104 * varasm.c (get_section_anchor): Likewise.
3106 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3109 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3110 expression to aarch64_simd_lane_bounds.
3111 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3113 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3114 call to aarch64_simd_lane_bounds.
3115 (aarch64_get_lanedi): Likewise.
3116 (aarch64_ld2_lane<mode>): Likewise.
3117 (aarch64_ld3_lane<mode>): Likewise.
3118 (aarch64_ld4_lane<mode>): Likewise.
3119 (aarch64_im_lane_boundsi): Likewise.
3120 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3121 parameter. Report calling function in error message if exp is non-NULL.
3123 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3126 * config/sh/sh.c: Use signed char for signed field.
3128 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3130 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3133 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3135 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3136 tree-scalar-evolution.c: Replace htab with hash_table.
3138 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3140 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3141 (lto_free_function_in_decl_state): Likewise.
3142 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3143 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3144 (lto_file_decl_data_num_ ## name ## s): Likewise.
3145 (struct lto_tree_ref_table): Remove.
3146 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3148 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3150 * hash-map.h (hash_map::iterator): New class.
3151 (hash_map::begin): New method.
3152 (hash_map::end): Likewise.
3153 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3154 replace splay_tree with hash_map.
3156 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3158 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3159 (hash_table::alloc_entries): new method.
3160 (hash_table::expand): Call alloc_entries.
3161 (hash_table::empty): Likewise.
3163 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3165 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3166 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3168 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3170 * doc/gty.texi: Document the new cache gty attribute.
3171 * gengtype.c (finish_cache_funcs): New function.
3172 (write_roots): Call gt_clear_cache on global variables with the cache
3174 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3175 * ggc.h (gt_clear_caches): New declaration.
3176 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3178 (gt_cleare_cache): New function.
3179 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3181 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3183 * combine.c (try_combine): Prefer to delete dead SETs inside
3184 a PARALLEL over keeping them.
3186 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3188 * combine.c (combine_validate_cost): Always print the insn costs
3191 2014-11-20 Richard Henderson <rth@redhat.com>
3194 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3195 for DECL_STATIC_CHAIN.
3197 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3199 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3201 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3202 aarch64_cannot_force_const_mem, aarch64_classify_address,
3203 aarch64_classify_symbolic_expression): Fixup call to
3204 aarch64_classify_symbol.
3205 (aarch64_classify_symbol): Add range-checking for
3206 symbol + offset addressing for tiny and small models.
3208 2014-11-20 Richard Biener <rguenther@suse.de>
3211 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3212 Guard with single-use operand 0.
3214 2014-11-20 Richard Biener <rguenther@suse.de>
3216 PR tree-optimization/63677
3217 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3218 (avail_exprs_stack): Make a vector of pairs.
3219 (struct hash_expr_elt): Replace stmt member with vop member.
3220 (expr_elt_hasher::equal): Simplify.
3221 (initialize_hash_element): Adjust.
3222 (initialize_hash_element_from_expr): Likewise.
3223 (dom_opt_dom_walker::thread_across_edge): Likewise.
3224 (record_cond): Likewise.
3225 (dom_opt_dom_walker::before_dom_children): Likewise.
3226 (print_expr_hash_elt): Likewise.
3227 (remove_local_expressions_from_table): Restore previous state
3229 (record_equivalences_from_stmt): Record &x + CST as constant
3230 &MEM[&x, CST] for further propagation.
3231 (vuse_eq): New function.
3232 (lookup_avail_expr): For loads use the alias oracle to see
3233 whether a candidate from the expr hash is usable.
3234 (avail_expr_hash): Do not hash VUSEs.
3236 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3239 * config/arm/arm.md (*movhi_insn): Use right formatting
3242 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3245 * function.c (assign_parms): Move init of pic_offset_table_rtx
3247 * cfgexpand.c (expand_used_vars): ...here.
3249 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3251 * tree.c (free_lang_data_in_type): If BINFO has no important
3252 information in it, set it to NULL.
3253 (get_binfo_at_offset): Do not walk fields, only bases.
3254 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3256 * ipa-polymorphic-call.c (record_known_type): Likewise.
3258 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3261 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3262 congruence_class_group *.
3264 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3267 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3268 Output "b" and "nb" suffix for FP mode.
3270 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3273 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3274 DECL_FUNCTION_SPECIFIC_TARGET
3275 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3276 DECL_FUNCTION_SPECIFIC_TARGET.
3278 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3281 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3283 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3286 * lra.c (lra): After creating live ranges in preparation for call
3287 to lra_inheritance, set live_p to true.
3289 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3292 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3294 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3296 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3299 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3300 vec<> to auto_vec<> to fix a leak.
3302 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3305 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3307 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3310 * ira-costs.c (ira_costs_c_finalize): New function.
3311 * ira.h (ira_costs_c_finalize): New prototype.
3312 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3314 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3317 * ipa-reference.c (ipa_reference_c_finalize): Release
3318 optimization_summary_obstack.
3320 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3323 * toplev.c (toplev::finalize): Free opts_obstack.
3325 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3328 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3330 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3334 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3335 local bbs_in_hot_partition from vec<> to auto_vec<>.
3337 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3340 * config/alpha/alpha.c (alpha_option_override): Remove static from
3341 "handle_trap_shadows_info" and "align_insns_info".
3342 * config/i386/i386.c (ix86_option_override): Likewise for
3343 "insert_vzeroupper_info".
3344 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3345 "rl78_devirt_info" and "rl78_move_elim_info".
3346 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3347 "analyze_swaps_info".
3348 * context.c (gcc::context::~context): New.
3349 * context.h (gcc::context::~context): New.
3350 * dumpfile.c (dump_files): Add "false" initializers for new field
3352 (gcc::dump_manager::~dump_manager): New.
3353 (gcc::dump_manager::dump_register): Add param "take_ownership".
3354 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3355 (gcc::dump_manager::~dump_manager): New.
3356 (gcc::dump_manager::dump_register): Add param "take_ownership".
3357 * pass_manager.h (gcc::pass_manager::operator delete): New.
3358 (gcc::pass_manager::~pass_manager): New.
3359 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3360 new "owns_strings" argument to dump_register.
3361 (pass_manager::operator delete): New.
3362 (delete_pass_tree): New function.
3363 (pass_manager::~pass_manager): New.
3364 * statistics.c (statistics_early_init): Pass "false" to
3365 new "owns_strings" argument to dump_register.
3366 * toplev.c (toplev::finalize): Clean up the context and thus the
3369 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3372 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3373 obstack_free when cleaning up valid_mode_changes_obstack.
3375 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3378 * opts.c (finalize_options_struct): New.
3379 * opts.h (finalize_options_struct): New.
3380 * toplev.c (toplev::finalize): Call finalize_options_struct
3381 on global_options and global_options_set.
3383 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3384 Jakub Jelinek <jakub@redhat.com>
3388 * gcc.c (process_command): Don't check for input/output
3389 filename equality if output is HOST_BIT_BUCKET.
3390 * toplev.c (init_asm_output): Likewise.
3392 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3394 Merger of git branch "gimple-classes-v2-option-3".
3396 * ChangeLog.gimple-classes: New.
3398 * coretypes.h (struct gcond): Add forward decl.
3399 (struct gdebug): Likewise.
3400 (struct ggoto): Likewise.
3401 (struct glabel): Likewise.
3402 (struct gswitch): Likewise.
3403 (struct gassign): Likewise.
3404 (struct gasm): Likewise.
3405 (struct gcall): Likewise.
3406 (struct gtransaction): Likewise.
3407 (struct greturn): Likewise.
3408 (struct gbind): Likewise.
3409 (struct gcatch): Likewise.
3410 (struct geh_filter): Likewise.
3411 (struct geh_mnt): Likewise.
3412 (struct geh_else): Likewise.
3413 (struct gresx): Likewise.
3414 (struct geh_dispatch): Likewise.
3415 (struct gphi): Likewise.
3416 (struct gtry): Likewise.
3417 (struct gomp_atomic_load): Likewise.
3418 (struct gomp_atomic_store): Likewise.
3419 (struct gomp_continue): Likewise.
3420 (struct gomp_critical): Likewise.
3421 (struct gomp_for): Likewise.
3422 (struct gomp_parallel): Likewise.
3423 (struct gomp_task): Likewise.
3424 (struct gomp_sections): Likewise.
3425 (struct gomp_single): Likewise.
3426 (struct gomp_target): Likewise.
3427 (struct gomp_teams): Likewise.
3429 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3430 for renaming of gimple subclasses.
3432 * gdbhooks.py: Update.
3434 * gimple-iterator.c (gsi_for_phi): New.
3435 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3437 * gimple-iterator.h (struct gphi_iterator): New subclass of
3438 gimple_stmt_iterator.
3439 (gsi_for_phi): New prototype.
3440 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3442 (gsi_next_nonvirtual_phi): Strengthen param from
3443 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3446 * gsstruct.def: Update for renamings of classes.
3448 * gimple.c (gimple_build_return): Strengthen return type from
3449 gimple to greturn *.
3450 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3451 (gimple_build_call_1): Strengthen return type from gimple to
3453 (gimple_build_call_vec): Likewise.
3454 (gimple_build_call): Likewise.
3455 (gimple_build_call_valist): Likewise.
3456 (gimple_build_call_internal_1): Likewise.
3457 (gimple_build_call_internal): Likewise.
3458 (gimple_build_call_internal_vec): Likewise.
3459 (gimple_build_call_from_tree): Likewise.
3460 (gimple_build_assign_stat): Strengthen return type from gimple to
3462 (gimple_build_assign_with_ops): Likewise.
3463 (gimple_build_assign_with_ops): Likewise.
3464 (gimple_build_cond): Strengthen return type from gimple to
3466 (gimple_build_cond_from_tree): Likewise.
3467 (gimple_cond_set_condition_from_tree): Require a gcond *.
3468 (gimple_build_label): Strengthen return type from gimple to
3470 (gimple_build_goto): Strengthen return type from gimple to
3472 (gimple_build_bind): Strengthen return type from gimple to
3474 (gimple_build_asm_1): Strengthen return type from gimple to
3476 (gimple_build_asm_vec): Likewise.
3477 (gimple_build_catch): Strengthen return type from gimple to
3479 (gimple_build_eh_filter): Strengthen return type from gimple to
3481 (gimple_build_eh_must_not_throw): Strengthen return type from
3482 gimple to geh_mnt *.
3483 (gimple_build_eh_else): Strengthen return type from gimple to
3485 (gimple_build_try): Update for renaming of gimple_statement_try to
3487 (gimple_build_resx): Strengthen return type from gimple to
3489 (gimple_build_switch_nlabels): Strengthen return type from gimple
3491 (gimple_build_switch): Likewise.
3492 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3494 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3496 (gimple_build_debug_source_bind_stat): Strengthen return type from
3498 (gimple_build_omp_critical): Strengthen return type from gimple to
3500 (gimple_build_omp_for): Strengthen return type from gimple to
3502 (gimple_build_omp_parallel): Strengthen return type from gimple to
3504 (gimple_build_omp_task): Strengthen return type from gimple to
3506 (gimple_build_omp_continue): Strengthen return type from gimple to
3508 (gimple_build_omp_sections): Strengthen return type from gimple to
3510 (gimple_build_omp_single): Strengthen return type from gimple to
3512 (gimple_build_omp_target): Strengthen return type from gimple to
3514 (gimple_build_omp_teams): Strengthen return type from gimple to
3516 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3517 to gomp_atomic_load *.
3518 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3519 to gomp_atomic_store *.
3520 (gimple_build_transaction): Strengthen return type from gimple
3522 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3523 (gimple_call_fnspec): Require a const gcall *.
3524 (gimple_call_arg_flags): Likewise.
3525 (gimple_call_return_flags): Likewise.
3526 (gimple_set_bb): Add a checked cast.
3527 (gimple_copy): Within the cases, add locals of the appropriate
3528 subclass and use in place of "stmt" and "copy" for typesafety.
3529 (gimple_has_side_effects): Add a checked cast.
3530 (gimple_could_trap_p_1): Likewise.
3531 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3532 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3533 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3534 dyn_cast, introducing local "return_stmt" and using ti in place
3537 * gimple.h (gimple_vec): Eliminate this typedef.
3538 (struct gimple_statement_call): Rename to...
3539 (struct gcall): ...this.
3540 (struct gimple_statement_bind): Rename to...
3541 (struct gbind): ...this.
3542 (struct gimple_statement_catch): Rename to...
3543 (struct gcatch): ...this.
3544 (struct gimple_statement_eh_filter): Rename to...
3545 (struct geh_filter): ...this.
3546 (struct gimple_statement_eh_else): Rename to...
3547 (struct geh_else): ...this.
3548 (struct gimple_statement_eh_mnt): Rename to...
3549 (struct geh_mnt): ...this.
3550 (struct gimple_statement_phi): Rename to...
3551 (struct gphi): ...this.
3552 (struct gimple_statement_resx): Rename to...
3553 (struct gresx): ...this.
3554 (struct gimple_statement_eh_dispatch): Rename to...
3555 (struct geh_dispatch): ...this.
3556 (struct gimple_statement_try): Rename to...
3557 (struct gtry): ...this.
3558 (struct gimple_statement_asm): Rename to...
3559 (struct gasm): ...this.
3560 (struct gimple_statement_omp_critical): Rename to...
3561 (struct gomp_critical): ...this.
3562 (struct gimple_statement_omp_for): Rename to...
3563 (struct gomp_for): ...this.
3564 (struct gimple_statement_omp_parallel): Rename to...
3565 (struct gomp_parallel): ...this.
3566 (struct gimple_statement_omp_target): Rename to...
3567 (struct gomp_target): ...this.
3568 (struct gimple_statement_omp_task): Rename to...
3569 (struct gomp_task): ...this.
3570 (struct gimple_statement_omp_sections): Rename to...
3571 (struct gomp_sections): ...this.
3572 (struct gimple_statement_omp_continue): Rename to...
3573 (struct gomp_continue): ...this.
3574 (struct gimple_statement_omp_single): Rename to...
3575 (struct gomp_single): ...this.
3576 (struct gimple_statement_omp_teams): Rename to...
3577 (struct gomp_teams): ...this.
3578 (struct gimple_statement_omp_atomic_load): Rename to...
3579 (struct gomp_atomic_load): ...this.
3580 (struct gimple_statement_omp_atomic_store :): Rename to...
3581 (struct gomp_atomic_store :): ...this.
3582 (struct gimple_statement_transaction): Rename to...
3583 (struct gtransaction): ...this.
3584 (struct gcond): New subclass.
3585 (struct gdebug): New subclass.
3586 (struct ggoto): New subclass.
3587 (struct glabel): New subclass.
3588 (struct gswitch): New subclass.
3589 (struct gassign): New subclass.
3590 (struct greturn): New subclass.
3591 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3592 (is_a_helper <gasm *>::test): ...this.
3593 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3594 (is_a_helper <gbind *>::test): ...this.
3595 (is_a_helper <gassign *>::test): New.
3596 (is_a_helper <gimple_statement_call *>::test): Rename to...
3597 (is_a_helper <gcall *>::test): ...this.
3598 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3599 (is_a_helper <gcatch *>::test): ...this.
3600 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3601 (is_a_helper <gresx *>::test): ...this.
3602 (is_a_helper <gcond *>::test): New.
3603 (is_a_helper <gdebug *>::test): New.
3604 (is_a_helper <ggoto *>::test): New.
3605 (is_a_helper <glabel *>::test): New.
3606 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3607 (is_a_helper <geh_dispatch *>::test): ...this.
3608 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3609 (is_a_helper <geh_else *>::test): ...this.
3610 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3611 (is_a_helper <geh_filter *>::test): ...this.
3612 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3613 (is_a_helper <geh_mnt *>::test): ...this.
3614 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3615 (is_a_helper <gomp_atomic_load *>::test): ...this.
3616 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3617 (is_a_helper <gomp_atomic_store *>::test): ...this.
3618 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3619 (is_a_helper <gomp_continue *>::test): ...this.
3620 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3621 (is_a_helper <gomp_critical *>::test): ...this.
3622 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3623 (is_a_helper <gomp_for *>::test): ...this.
3624 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3625 (is_a_helper <gomp_parallel *>::test): ...this.
3626 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3627 (is_a_helper <gomp_target *>::test): ...this.
3628 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3629 (is_a_helper <gomp_sections *>::test): ...this.
3630 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3631 (is_a_helper <gomp_single *>::test): ...this.
3632 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3633 (is_a_helper <gomp_teams *>::test): ...this.
3634 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3635 (is_a_helper <gomp_task *>::test): ...this.
3636 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3637 (is_a_helper <gphi *>::test): ...this.
3638 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3639 (is_a_helper <gtransaction *>::test): ...this.
3640 (is_a_helper <greturn *>::test): New.
3641 (is_a_helper <gswitch *>::test): New.
3642 (is_a_helper <gimple_statement_try *>::test): Rename to...
3643 (is_a_helper <gtry *>::test): ...this.
3644 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3645 (is_a_helper <const gasm *>::test): ...this.
3646 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3647 (is_a_helper <const gbind *>::test): ...this.
3648 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3649 (is_a_helper <const gcall *>::test): ...this.
3650 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3651 (is_a_helper <const gcatch *>::test): ...this.
3652 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3653 (is_a_helper <const gresx *>::test): ...this.
3654 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3655 (is_a_helper <const geh_dispatch *>::test): ...this.
3656 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3657 (is_a_helper <const geh_filter *>::test): ...this.
3658 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3660 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3661 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3663 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3664 (is_a_helper <const gimple_statement_omp_continue *>::test):
3666 (is_a_helper <const gomp_continue *>::test): ...this.
3667 (is_a_helper <const gimple_statement_omp_critical *>::test):
3669 (is_a_helper <const gomp_critical *>::test): ...this.
3670 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3671 (is_a_helper <const gomp_for *>::test): ...this.
3672 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3674 (is_a_helper <const gomp_parallel *>::test): ...this.
3675 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3676 (is_a_helper <const gomp_target *>::test): ...this.
3677 (is_a_helper <const gimple_statement_omp_sections *>::test):
3679 (is_a_helper <const gomp_sections *>::test): ...this.
3680 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3681 (is_a_helper <const gomp_single *>::test): ...this.
3682 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3683 (is_a_helper <const gomp_teams *>::test): ...this.
3684 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3685 (is_a_helper <const gomp_task *>::test): ...this.
3686 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3687 (is_a_helper <const gphi *>::test): ...this.
3688 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3689 (is_a_helper <const gtransaction *>::test): ...this.
3690 (gimple_build_return): Strengthen return type to greturn *.
3691 (gimple_call_reset_alias_info): Require a gcall *.
3692 (gimple_build_call_vec): Return a gcall *.
3693 (gimple_build_call): Likewise.
3694 (gimple_build_call_valist): Likewise.
3695 (gimple_build_call_internal): Likewise.
3696 (gimple_build_call_internal_vec): Likewise.
3697 (gimple_build_call_from_tree): Likewise.
3698 (gimple_build_assign_stat): Return a gassign *.
3699 (gimple_build_assign_with_ops): Likewise.
3700 (gimple_build_cond): Return a gcond *.
3701 (gimple_build_cond_from_tree): Likewise.
3702 (gimple_cond_set_condition_from_tree): Require a gcond *.
3703 (gimple_build_label): Return a glabel *.
3704 (gimple_build_goto): Return a ggoto *.
3705 (gimple_build_bind): Return a gbind *.
3706 (gimple_build_asm_vec): Return a gasm *.
3707 (gimple_build_catch): Return a gcatch *.
3708 (gimple_build_eh_filter): Return a geh_filter *.
3709 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3710 (gimple_build_eh_else): Return a geh_else *.
3711 (gimple_build_try): Return a gtry *.
3712 (gimple_build_resx): Return a gresx *.
3713 (gimple_build_switch_nlabels): Return a gswitch *.
3714 (gimple_build_switch): Return a gswitch *.
3715 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3716 (gimple_build_debug_bind_stat): Return a gdebug *.
3717 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3718 (gimple_build_omp_critical): Return a gomp_critical *.
3719 (gimple_build_omp_for): Return a gomp_for *.
3720 (gimple_build_omp_parallel): Return a gomp_parallel *.
3721 (gimple_build_omp_task): Return a gomp_task *.
3722 (gimple_build_omp_continue): Return a gomp_continue *.
3723 (gimple_build_omp_sections): Return a gomp_sections *.
3724 (gimple_build_omp_single): Return a gomp_single *.
3725 (gimple_build_omp_target): Return a gomp_target *.
3726 (gimple_build_omp_teams): Return a gomp_teams *.
3727 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3728 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3729 (gimple_build_transaction): Return a gtransaction *.
3730 (gimple_call_arg_flags): Require a const gcall *.
3731 (gimple_call_return_flags): Likewise.
3732 (gimple_call_copy_skip_args): Require and return a gcall *.
3733 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3734 (gimple_seq_first_stmt_as_a_bind): New.
3735 (gimple_assign_nontemporal_move_p): Require a const gassign *
3736 rather than a const_gimple.
3737 (gimple_call_internal_fn): Update for renaming to gcall.
3738 (gimple_call_fntype): Likewise.
3739 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3740 (gimple_call_set_fn): Likewise.
3741 (gimple_call_set_internal_fn): Likewise.
3742 (gimple_call_set_chain): Likewise.
3743 (gimple_call_set_tail): Likewise.
3744 (gimple_call_tail_p): Likewise.
3745 (gimple_call_set_return_slot_opt): Likewise.
3746 (gimple_call_return_slot_opt_p): Likewise.
3747 (gimple_call_set_from_thunk): Likewise.
3748 (gimple_call_from_thunk_p): Likewise.
3749 (gimple_call_set_va_arg_pack): Likewise.
3750 (gimple_call_va_arg_pack_p): Likewise.
3751 (gimple_call_set_nothrow): Likewise.
3752 (gimple_call_nothrow_p): Likewise.
3753 (gimple_call_set_alloca_for_var): Likewise.
3754 (gimple_call_alloca_for_var_p): Likewise.
3755 (gimple_call_use_set): Likewise.
3756 (gimple_call_clobber_set): Likewise.
3757 (gimple_call_return_type): Require a const gcall * rather than a
3759 (gimple_call_chain_ptr): Likewise.
3760 (gimple_call_copy_flags): Require a pair of gcall *.
3761 (gimple_cond_set_code): Require a gcond * rather than a gimple
3762 (gimple_cond_set_lhs): Likewise.
3763 (gimple_cond_set_rhs): Likewise.
3764 (gimple_cond_set_true_label): Likewise.
3765 (gimple_cond_set_false_label): Likewise.
3766 (gimple_cond_make_false): Likewise.
3767 (gimple_cond_make_true): Likewise.
3768 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3770 (gimple_cond_rhs_ptr): Likewise.
3771 (gimple_cond_true_label): Likewise.
3772 (gimple_cond_false_label): Likewise.
3773 (gimple_cond_true_p): Likewise.
3774 (gimple_cond_false_p): Likewise.
3775 (gimple_cond_set_condition): Likewise.
3776 (gimple_label_label): Require a const glabel *.
3777 (gimple_label_set_label): Require a glabel *.
3778 (gimple_goto_set_dest): Require a ggoto *.
3779 (gimple_bind_vars): Require a const gbind *.
3780 (gimple_bind_block): Likewise.
3781 (gimple_bind_set_vars): Require a gbind *.
3782 (gimple_bind_append_vars): Likewise.
3783 (gimple_bind_body_ptr): Likewise.
3784 (gimple_bind_body): Likewise.
3785 (gimple_bind_set_body): Likewise.
3786 (gimple_bind_add_stmt): Likewise.
3787 (gimple_bind_add_seq): Likewise.
3788 (gimple_bind_set_block): Likewise.
3789 (gimple_asm_ninputs): Require a const gasm *.
3790 (gimple_asm_noutputs): Likewise.
3791 (gimple_asm_nclobbers): Likewise.
3792 (gimple_asm_nlabels): Likewise.
3793 (gimple_asm_input_op): Likewise.
3794 (gimple_asm_input_op_ptr): Likewise.
3795 (gimple_asm_output_op): Likewise.
3796 (gimple_asm_output_op_ptr): Likewise.
3797 (gimple_asm_clobber_op): Likewise.
3798 (gimple_asm_label_op): Likewise.
3799 (gimple_asm_string): Likewise.
3800 (gimple_asm_volatile_p): Likewise.
3801 (gimple_asm_input_p): Likewise.
3802 (gimple_asm_set_input_op): Require a gasm *.
3803 (gimple_asm_set_output_op): Likewise.
3804 (gimple_asm_set_clobber_op): Likewise.
3805 (gimple_asm_set_label_op): Likewise.
3806 (gimple_asm_set_volatile): Likewise.
3807 (gimple_asm_set_input): Likewise.
3808 (gimple_catch_types): Require a const gcatch *.
3809 (gimple_catch_types_ptr): Require a gcatch *.
3810 (gimple_catch_handler_ptr): Likewise.
3811 (gimple_catch_handler): Likewise.
3812 (gimple_catch_set_types): Likewise.
3813 (gimple_catch_set_handler): Likewise.
3814 (gimple_eh_filter_types): Update for renaming of subclass to
3816 (gimple_eh_filter_types_ptr): Likewise.
3817 (gimple_eh_filter_failure_ptr): Likewise.
3818 (gimple_eh_filter_set_types): Require a geh_filter *.
3819 (gimple_eh_filter_set_failure): Likewise.
3820 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3821 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3822 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3823 (gimple_eh_else_n_body): Likewise.
3824 (gimple_eh_else_e_body_ptr): Likewise.
3825 (gimple_eh_else_e_body): Likewise.
3826 (gimple_eh_else_set_n_body): Likewise.
3827 (gimple_eh_else_set_e_body): Likewise.
3828 (gimple_try_set_kind): Require a gtry *.
3829 (gimple_try_set_catch_is_cleanup): Likewise.
3830 (gimple_try_set_eval): Likewise.
3831 (gimple_try_set_cleanup): Likewise.
3832 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3833 (gimple_try_cleanup_ptr): Likewise.
3834 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3835 (gimple_phi_num_args): Likewise.
3836 (gimple_phi_result): Likewise.
3837 (gimple_phi_result_ptr): Likewise.
3838 (gimple_phi_arg): Likewise.
3839 (gimple_phi_set_result): Require a gphi *.
3840 (gimple_phi_set_arg): Likewise.
3841 (gimple_phi_arg_def_ptr): Likewise.
3842 (gimple_phi_arg_edge): Likewise.
3843 (gimple_phi_arg_location): Likewise.
3844 (gimple_phi_arg_location_from_edge): Likewise.
3845 (gimple_phi_arg_set_location): Likewise.
3846 (gimple_phi_arg_has_location): Likewise.
3847 (gimple_resx_region): Require a const gresx *.
3848 (gimple_resx_set_region): Require a gresx *.
3849 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3850 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3851 (gimple_switch_num_labels): Require a const gswitch *.
3852 (gimple_switch_set_num_labels): Likewise.
3853 (gimple_switch_index): Likewise.
3854 (gimple_switch_index_ptr): Likewise.
3855 (gimple_switch_label): Likewise.
3856 (gimple_switch_default_label): Likewise.
3857 (gimple_switch_set_index): Require a gswitch *.
3858 (gimple_switch_set_label): Likewise.
3859 (gimple_switch_set_default_label): Likewise.
3860 (gimple_omp_critical_name): Require a const gomp_critical *.
3861 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3862 (gimple_omp_critical_set_name): Likewise.
3863 (gimple_omp_for_set_kind): Require a gomp_for *.
3864 (gimple_omp_for_set_combined_p): Likewise.
3865 (gimple_omp_for_set_combined_into_p): Likewise.
3866 (gimple_omp_for_clauses): Update for renaming of subclass to
3868 (gimple_omp_for_clauses_ptr): Likewise.
3869 (gimple_omp_for_set_clauses): Likewise.
3870 (gimple_omp_for_collapse): Likewise.
3871 (gimple_omp_for_index): Likewise.
3872 (gimple_omp_for_index_ptr): Likewise.
3873 (gimple_omp_for_set_index): Likewise.
3874 (gimple_omp_for_initial): Likewise.
3875 (gimple_omp_for_initial_ptr): Likewise.
3876 (gimple_omp_for_set_initial): Likewise.
3877 (gimple_omp_for_final): Likewise.
3878 (gimple_omp_for_final_ptr): Likewise.
3879 (gimple_omp_for_set_final): Likewise.
3880 (gimple_omp_for_incr): Likewise.
3881 (gimple_omp_for_incr_ptr): Likewise.
3882 (gimple_omp_for_set_incr): Likewise.
3883 (gimple_omp_for_pre_body): Likewise.
3884 (gimple_omp_for_set_pre_body): Likewise.
3885 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3887 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3888 (gimple_omp_parallel_set_clauses): Likewise.
3889 (gimple_omp_parallel_child_fn_ptr): Likewise.
3890 (gimple_omp_parallel_set_child_fn): Likewise.
3891 (gimple_omp_parallel_data_arg_ptr): Likewise.
3892 (gimple_omp_parallel_set_data_arg): Likewise.
3893 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3894 (gimple_omp_parallel_data_arg): Likewise.
3895 (gimple_omp_task_clauses): Update for renaming of subclass to
3897 (gimple_omp_task_clauses_ptr): Likewise.
3898 (gimple_omp_task_set_clauses): Likewise.
3899 (gimple_omp_task_child_fn): Likewise.
3900 (gimple_omp_task_child_fn_ptr): Likewise.
3901 (gimple_omp_task_set_child_fn): Likewise.
3902 (gimple_omp_task_data_arg): Likewise.
3903 (gimple_omp_task_data_arg_ptr): Likewise.
3904 (gimple_omp_task_set_data_arg): Likewise.
3905 (gimple_omp_taskreg_clauses): Whitespace fixes.
3906 (gimple_omp_taskreg_clauses_ptr): Likewise.
3907 (gimple_omp_taskreg_set_clauses): Likewise.
3908 (gimple_omp_taskreg_child_fn): Likewise.
3909 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3910 (gimple_omp_taskreg_set_child_fn): Likewise.
3911 (gimple_omp_taskreg_data_arg): Likewise.
3912 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3913 (gimple_omp_taskreg_set_data_arg): Likewise.
3914 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3916 (gimple_omp_task_copy_fn_ptr): Likewise.
3917 (gimple_omp_task_set_copy_fn): Likewise.
3918 (gimple_omp_task_arg_size): Likewise.
3919 (gimple_omp_task_arg_size_ptr): Likewise.
3920 (gimple_omp_task_set_arg_size): Likewise.
3921 (gimple_omp_task_arg_align): Likewise.
3922 (gimple_omp_task_arg_align_ptr): Likewise.
3923 (gimple_omp_task_set_arg_align): Likewise.
3924 (gimple_omp_single_clauses): Update for renaming of subclass to
3926 (gimple_omp_single_clauses_ptr): Likewise.
3927 (gimple_omp_single_set_clauses): Likewise.
3928 (gimple_omp_target_clauses): Update for renaming of subclass to
3930 (gimple_omp_target_clauses_ptr): Likewise.
3931 (gimple_omp_target_set_clauses): Require a gomp_target *.
3932 (gimple_omp_target_set_kind): Likewise.
3933 (gimple_omp_target_child_fn_ptr): Likewise.
3934 (gimple_omp_target_set_child_fn): Likewise.
3935 (gimple_omp_target_data_arg_ptr): Likewise.
3936 (gimple_omp_target_set_data_arg): Likewise.
3937 (gimple_omp_target_child_fn): Require a const gomp_target *.
3938 (gimple_omp_target_data_arg): Likewise.
3939 (gimple_omp_teams_clauses): Update for renaming of subclass to
3941 (gimple_omp_teams_clauses_ptr): Likewise.
3942 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3943 (gimple_omp_sections_clauses): Update for renaming of subclass to
3945 (gimple_omp_sections_clauses_ptr): Likewise.
3946 (gimple_omp_sections_set_clauses): Likewise.
3947 (gimple_omp_sections_control): Likewise.
3948 (gimple_omp_sections_control_ptr): Likewise.
3949 (gimple_omp_sections_set_control): Likewise.
3950 (gimple_omp_for_set_cond): Likewise.
3951 (gimple_omp_for_cond): Likewise.
3952 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3953 (gimple_omp_atomic_store_val_ptr): Likewise.
3954 (gimple_omp_atomic_load_set_lhs): Likewise.
3955 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3956 (gimple_omp_atomic_load_lhs): Likewise.
3957 (gimple_omp_atomic_load_rhs): Likewise.
3958 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3959 (gimple_omp_atomic_load_set_rhs): Likewise.
3960 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3961 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3962 (gimple_omp_continue_control_use): Likewise.
3963 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3964 (gimple_omp_continue_set_control_def): Likewise.
3965 (gimple_omp_continue_control_use_ptr): Likewise.
3966 (gimple_omp_continue_set_control_use): Likewise.
3967 (gimple_transaction_body_ptr): Require a gtransaction *.
3968 (gimple_transaction_body): Likewise.
3969 (gimple_transaction_label_ptr): Likewise.
3970 (gimple_transaction_label): Require a const gtransaction *.
3971 (gimple_transaction_subcode): Likewise.
3972 (gimple_transaction_set_body): Require a gtransaction *.
3973 (gimple_transaction_set_label): Likewise.
3974 (gimple_transaction_set_subcode): Likewise.
3975 (gimple_return_retval_ptr): Require a const greturn *.
3976 (gimple_return_retval): Likewise.
3977 (gimple_return_set_retval): Require a greturn *.
3978 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3979 "stmt" for typesafety.
3981 * asan.c: Use gimple subclasses.
3982 * auto-profile.c: Likewise.
3983 * builtins.c: Likewise.
3984 * builtins.h: Likewise.
3985 * cfgexpand.c: Likewise.
3986 * cfgloop.c: Likewise.
3987 * cfgloopmanip.c: Likewise.
3988 * cgraph.c: Likewise.
3989 * cgraph.h: Likewise.
3990 * cgraphbuild.c: Likewise.
3991 * cgraphclones.c: Likewise.
3992 * cgraphunit.c: Likewise.
3994 * gimple-builder.c: Likewise.
3995 * gimple-builder.h: Likewise.
3996 * gimple-fold.c: Likewise.
3997 * gimple-low.c: Likewise.
3998 * gimple-pretty-print.c: Likewise.
3999 * gimple-ssa-isolate-paths.c: Likewise.
4000 * gimple-ssa-strength-reduction.c: Likewise.
4001 * gimple-streamer-in.c: Likewise.
4002 * gimple-streamer-out.c: Likewise.
4003 * gimple-walk.c: Likewise.
4004 * gimplify-me.c: Likewise.
4005 * gimplify.c: Likewise.
4006 * gimplify.h: Likewise.
4007 * graphite-scop-detection.c: Likewise.
4008 * graphite-sese-to-poly.c: Likewise.
4009 * internal-fn.c: Likewise.
4010 * internal-fn.def:: Likewise.
4011 * internal-fn.h: Likewise.
4012 * ipa-icf-gimple.c: Likewise.
4013 * ipa-icf-gimple.h: Likewise.
4014 * ipa-icf.c: Likewise.
4015 * ipa-inline-analysis.c: Likewise.
4016 * ipa-prop.c: Likewise.
4017 * ipa-prop.h: Likewise.
4018 * ipa-pure-const.c: Likewise.
4019 * ipa-split.c: Likewise.
4020 * lto-streamer-in.c: Likewise.
4021 * lto-streamer-out.c: Likewise.
4022 * omp-low.c: Likewise.
4023 * predict.c: Likewise.
4024 * sanopt.c: Likewise.
4026 * ssa-iterators.h: Likewise.
4028 * trans-mem.c: Likewise.
4029 * tree-call-cdce.c: Likewise.
4030 * tree-cfg.c: Likewise.
4031 * tree-cfg.h: Likewise.
4032 * tree-cfgcleanup.c: Likewise.
4033 * tree-chkp.c: Likewise.
4034 * tree-chkp.h: Likewise.
4035 * tree-complex.c: Likewise.
4036 * tree-data-ref.c: Likewise.
4037 * tree-dfa.c: Likewise.
4038 * tree-eh.c: Likewise.
4039 * tree-eh.h: Likewise.
4040 * tree-emutls.c: Likewise.
4041 * tree-if-conv.c: Likewise.
4042 * tree-inline.c: Likewise.
4043 * tree-inline.h: Likewise.
4044 * tree-into-ssa.c: Likewise.
4045 * tree-into-ssa.h: Likewise.
4046 * tree-loop-distribution.c: Likewise.
4047 * tree-nrv.c: Likewise.
4048 * tree-object-size.c: Likewise.
4049 * tree-outof-ssa.c: Likewise.
4050 * tree-parloops.c: Likewise.
4051 * tree-phinodes.c: Likewise.
4052 * tree-phinodes.h: Likewise.
4053 * tree-predcom.c: Likewise.
4054 * tree-profile.c: Likewise.
4055 * tree-scalar-evolution.c: Likewise.
4056 * tree-scalar-evolution.h
4057 * tree-sra.cn_function):
4058 * tree-ssa-alias.c: Likewise.
4059 * tree-ssa-alias.h: Likewise.
4060 * tree-ssa-ccp.c: Likewise.
4061 * tree-ssa-coalesce.c: Likewise.
4062 * tree-ssa-copy.c: Likewise.
4063 * tree-ssa-copyrename.c: Likewise.
4064 * tree-ssa-dce.c: Likewise.
4065 * tree-ssa-dom.c: Likewise.
4066 * tree-ssa-forwprop.c: Likewise.
4067 * tree-ssa-ifcombine.c: Likewise.
4068 * tree-ssa-live.c: Likewise.
4069 * tree-ssa-loop-im.c: Likewise.
4070 * tree-ssa-loop-ivcanon.c: Likewise.
4071 * tree-ssa-loop-ivopts.c: Likewise.
4072 * tree-ssa-loop-manip.c: Likewise.
4073 * tree-ssa-loop-niter.c: Likewise.
4074 * tree-ssa-loop-prefetch.c: Likewise.
4075 * tree-ssa-loop-unswitch.c: Likewise.
4076 * tree-ssa-math-opts.c: Likewise.
4077 * tree-ssa-operands.c: Likewise.
4078 * tree-ssa-phiopt.c: Likewise.
4079 * tree-ssa-phiprop.c: Likewise.
4080 * tree-ssa-pre.c: Likewise.
4081 * tree-ssa-propagate.c: Likewise.
4082 * tree-ssa-propagate.h: Likewise.
4083 * tree-ssa-reassoc.c: Likewise.
4084 * tree-ssa-sccvn.c: Likewise.
4085 * tree-ssa-sccvn.h: Likewise.
4086 * tree-ssa-sink.c: Likewise.
4088 * tree-ssa-structalias.c
4089 * tree-ssa-tail-merge.c: Likewise.
4090 * tree-ssa-ter.c: Likewise.
4091 * tree-ssa-threadedge.c: Likewise.
4092 * tree-ssa-threadedge.h: Likewise.
4093 * tree-ssa-threadupdate.c: Likewise.
4094 * tree-ssa-uncprop.c: Likewise.
4095 * tree-ssa-uninit.c: Likewise.
4096 * tree-ssa.c: Likewise.
4097 * tree-stdarg.c: Likewise.
4098 * tree-switch-conversion.c: Likewise.
4099 * tree-tailcall.c: Likewise.
4100 * tree-vect-data-refs.c: Likewise.
4101 * tree-vect-generic.c: Likewise.
4102 * tree-vect-loop-manip.c: Likewise.
4103 * tree-vect-loop.c: Likewise.
4104 * tree-vect-patterns.c: Likewise.
4105 * tree-vect-slp.c: Likewise.
4106 * tree-vect-stmts.c: Likewise.
4107 * tree-vectorizer.h: Likewise.
4108 * tree-vrp.c: Likewise.
4110 * ubsan.c: Likewise.
4111 * value-prof.c: Likewise.
4112 * value-prof.h: Likewise.
4113 * vtable-verify.c: Likewise.
4115 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4117 * config/rs6000/constraints.md: Avoid signed integer overflows.
4118 * config/rs6000/predicates.md: Likewise.
4120 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4123 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4125 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4128 * ira.c (ira): Update preferred class.
4130 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4132 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4133 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4134 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4135 inline overload to use it. Add unary arg overload.
4136 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4137 (gimple_assign_set_rhs_from_tree): Use
4138 gimple_assign_set_rhs_with_ops instead of
4139 gimple_assign_set_rhs_with_ops_1.
4140 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4141 (gimple_assign_set_rhs_with_ops): ... this.
4142 * ipa-split.c (split_function): Remove last NULL argument
4143 from gimple_build_assign_with_ops call.
4144 * tree-ssa-loop-im.c
4145 (move_computations_dom_walker::before_dom_children): Likewise.
4146 * tsan.c (instrument_builtin_call): Likewise.
4147 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4148 vectorizable_conversion, vectorizable_load): Likewise.
4149 * tree-vect-loop.c (vect_is_simple_reduction_1,
4150 get_initial_def_for_induction): Likewise.
4151 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4152 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4153 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4154 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4155 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4156 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4157 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4158 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4159 neg_replacement): Likewise.
4160 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4161 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4162 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4163 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4164 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4165 simd_clone_adjust): Likewise.
4166 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4167 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4168 replace_one_candidate): Likewise.
4169 * gimple-builder.c (build_type_cast): Likewise.
4170 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4171 (forward_propagate_addr_expr_1): Remove last NULL argument
4172 from gimple_assign_set_rhs_with_ops call.
4173 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4174 instead of gimple_assign_set_rhs_with_ops_1.
4175 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4176 argument from gimple_build_assign_with_ops call.
4177 (repropagate_negates): Remove last NULL argument from
4178 gimple_assign_set_rhs_with_ops call.
4179 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4180 last NULL argument from gimple_build_assign_with_ops call.
4181 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4182 from gimple_assign_set_rhs_with_ops call.
4183 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4184 Remove last NULL argument from gimple_build_assign_with_ops call.
4185 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4186 of gimple_assign_set_rhs_with_ops_1.
4187 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4188 instead of gimple_assign_set_rhs_with_ops_1.
4189 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4190 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4191 from gimple_build_assign_with_ops call.
4192 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4193 from gimple_assign_set_rhs_with_ops call.
4194 * tree-vrp.c (simplify_truth_ops_using_ranges,
4195 simplify_bit_ops_using_ranges): Remove last NULL argument from
4196 gimple_assign_set_rhs_with_ops call.
4197 (simplify_float_conversion_using_ranges,
4198 simplify_internal_call_using_ranges): Remove last NULL argument from
4199 gimple_build_assign_with_ops call.
4201 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4204 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4207 2014-11-19 Marek Polacek <polacek@redhat.com>
4210 * ubsan.c (instrument_object_size): Check for MEM_REF.
4212 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4215 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4216 ifdef ENABLE_OFFLOADING.
4217 * omp-low.c (create_omp_child_function): Likewise.
4218 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4219 with ifdef ENABLE_OFFLOADING.
4220 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4221 offload_vars with ifdef ENABLE_OFFLOADING.
4223 2014-11-19 Felix Yang <felix.yang@huawei.com>
4224 Shanyao Chen <chenshanyao@huawei.com>
4227 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4228 (define_attr "arch_enabled"): Add test for the above.
4229 (*movhi_insn_arch4): Add new alternative.
4231 2014-11-19 Richard Henderson <rth@redhat.com>
4233 * c-family/c-common.c (c_common_reswords): Add
4234 __builtin_call_with_static_chain.
4235 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4236 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4237 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4239 * calls.c (prepare_call_address): Allow decl or type for first arg.
4240 (expand_call): Pass type to prepare_call_address if no decl.
4241 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4242 the function doesn't use it; fold it otherwise.
4243 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4244 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4247 * targhooks.c (default_static_chain): Remove check for
4249 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4250 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4251 as the first argument.
4252 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4253 of the unused first parameter.
4254 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4256 * target.def (static_chain): Likewise.
4258 2014-11-19 Renlin Li <renlin.li@arm.com>
4260 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4261 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4263 2014-11-19 Marek Polacek <polacek@redhat.com>
4266 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4267 !TYPE_OVERFLOW_SANITIZED.
4268 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4269 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4272 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4274 * collect2.c (main): Don't call fatal_error before
4275 diagnostic_initialize.
4276 * lto-wrapper.c (main): Likewise.
4278 2014-11-19 Tom de Vries <tom@codesourcery.com>
4280 PR tree-optimization/62167
4281 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4283 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4286 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4288 PR tree-optimization/63915
4289 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4290 true instead of false as last argument to gsi_replace.
4293 * internal-fn.c (expand_ubsan_result_store): New function.
4294 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4295 Use it instead of just emit_move_insn.
4297 2014-11-19 Richard Biener <rguenther@suse.de>
4299 PR tree-optimization/63844
4300 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4301 referece type for the receiver parameter.
4303 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4306 * ubsan.c: Include tree-eh.h.
4307 (instrument_bool_enum_load): Handle loads that can throw.
4309 PR rtl-optimization/63843
4310 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4311 optimization of ashiftrt of subreg of lshiftrt, check that code
4314 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4316 * attribs.c (decl_attributes): Remove always true condition,
4317 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4319 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4322 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4323 HOST_WIDE_INT as the size parameter.
4324 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4325 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4326 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4327 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4328 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4329 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4330 * config/aarch64/aarch64.c
4331 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4332 * doc/tm.texi: Regenerate.
4334 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4336 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4337 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4338 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4339 (good_cloning_opportunity_p): Likewise.
4340 (ipa-cp gate): Enable ipa-cp with LTO.
4341 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4342 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4344 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4345 to apply even at -O0.
4346 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4347 (analyze_functions): Build type inheritance graph.
4348 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4349 (want_early_inline_function_p, want_inline_small_function_p):
4351 (check_callers): Likewise.
4352 (edge_badness): Likewise.
4353 (inline_small_functions): Always be ready for indirect inlining
4355 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4356 (early_inline_small_functions): Use opt_for_fn.
4357 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4358 (estimate_function_body_sizes): Likewise.
4359 (compute_inline_parameters): Likewise.
4360 (estimate_edge_devirt_benefit): Likewise.
4361 (inline_analyze_function): Likewise.
4362 * ipa-devirt.c (ipa_devirt): Likewise.
4363 (gate): Use in_lto_p.
4364 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4365 (try_make_edge_direct_virtual_call): Likewise.
4366 (update_indirect_edges_after_inlining): Likewise.
4367 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4368 * common.opt (findirect-inlining): Turn into optimization.
4369 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4370 (pure_const_generate_summary): Likewise.
4371 (gate_pure_const): Always enable with in_lto_p.
4373 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4375 * config/mips/mips.md (compression): Add `micromips32' setting.
4376 (enabled, length): Handle it.
4377 (shift_compression): Replace `micromips' with `micromips32' in
4378 the `compression' attribute.
4379 (*add<mode>3, sub<mode>3): Likewise.
4381 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4383 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4384 range, a jump otherwise.
4386 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4388 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4390 (cortex_a15_gp_to_vfp): ...This.
4391 (cortex_a15_fp_to_gp): ...And this.
4392 Define and comment bypass from vfp operations to fp->gp moves.
4394 2014-11-18 Martin Liska <mliska@suse.cz>
4396 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4398 2014-11-18 Martin Liska <mliska@suse.cz>
4400 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4401 (migrate_btr_defs): Likewise.
4403 2014-11-18 Martin Liska <mliska@suse.cz>
4405 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4407 2014-11-18 Martin Liska <mliska@suse.cz>
4409 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4410 (find_traces): Likewise.
4411 (find_traces_1_round): Likewise.
4413 2014-11-18 Martin Liska <mliska@suse.cz>
4415 * fibonacci_heap.h: New file.
4416 (fibonacci_heap::insert): Created from fibheap_insert.
4417 (fibonacci_heap::empty): Created from fibheap_empty.
4418 (fibonacci_heap::nodes): Created from fibheap_nodes.
4419 (fibonacci_heap::min_key): Created from fibheap_min_key.
4420 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4421 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4422 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4423 (fibonacci_heap::min): Created from fibheap_min.
4424 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4425 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4426 (fibonacci_heap::union_with): Created from fibheap_union.
4427 * ipa-inline.c (update_edge_key): New heap API is used.
4428 (update_caller_keys): Likewise.
4429 (update_callee_keys): Likewise.
4430 (lookup_recursive_calls): Likewise.
4431 (recursive_inlining): Likewise.
4432 (add_new_edges_to_heap): Likewise.
4433 (heap_edge_removal_hook): Likewise.
4434 (inline_small_functions): Likewise.
4436 2014-11-18 Marek Polacek <polacek@redhat.com>
4439 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4440 put it into TYPE_NAME and TYPE_STUB_DECL.
4441 * ubsan.c (ubsan_type_descriptor_type): New variable.
4442 Function renamed to ...
4443 (ubsan_get_type_descriptor_type): ... this. Cache
4444 return value in ubsan_type_descriptor_type variable.
4445 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4446 TYPE_NAME and TYPE_STUB_DECL.
4447 (ubsan_get_source_location_type): Create a TYPE_DECL for
4448 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4449 (ubsan_type_descriptor, ubsan_create_data): Call
4450 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4451 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4453 2014-11-18 Felix Yang <felix.yang@huawei.com>
4455 * config/aarch64/aarch64.c (doloop_end): New pattern.
4456 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4458 2014-11-18 Jason Merrill <jason@redhat.com>
4460 * tree.c (warn_deprecated_use): Show declaration with inform.
4462 2014-11-18 Richard Biener <rguenther@suse.de>
4464 PR tree-optimization/63914
4465 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4467 (valid_lattice_transition): Allow (partial) transition
4468 from NaN to non-NaN if !HONOR_NANS.
4469 (set_lattice_value): Check for valid lattice transitions
4470 only when checking is enabled.
4472 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4474 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4476 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4478 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4479 compile_test_optim argument.
4480 (emit_automatics): Rename to emit_variables. Support variable
4481 indentation of its output.
4482 (compile_test_optim): New function.
4483 (test_intrinsic): Call compile_test_optim.
4484 * config/arm/neon.ml (features): Add Compiler_optim.
4485 (ops): Add Compiler_optim feature to Vbic and Vorn.
4486 (type_in_crypto_only): Replace 'or' by '||'.
4487 (reinterp): Likewise.
4488 (reinterpq): Likewise.
4490 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4492 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4493 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4494 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4495 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4496 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4497 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4498 pointer dereference.
4500 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4502 * tree.c (element_mode, integer_truep): New functions.
4503 * tree.h (element_mode, integer_truep): Declare them.
4504 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4505 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4506 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4507 fold_strip_sign_ops): Use element_mode.
4508 (fold_binary_loc): Use element_mode and element_precision.
4509 * match.pd: Use integer_truep, element_mode, element_precision,
4510 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4511 vectors. Simplify A/-A.
4513 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4515 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4516 manual swapping implementation.
4517 (movcond_addsi): Likewise.
4518 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4519 (arm_select_dominance_cc_mode): Likewise.
4520 (arm_reload_out_hi): Likewise.
4521 (gen_operands_ldrd_strd): Likewise.
4522 (output_move_double): Likewise.
4523 (arm_print_operand_address): Likewise.
4524 (thumb_output_move_mem_multiple): Likewise.
4527 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4529 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4530 (COPYSIGNF_QUALIFIERS): Likewise.
4531 (CREATE_QUALIFIERS): Likewise.
4532 (DUP_QUALIFIERS): Likewise.
4533 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4534 (FLOAT_NARROW_QUALIFIERS): Likewise.
4535 (REINTERP_QUALIFIERS): Likewise.
4536 (RINT_QUALIFIERS): Likewise.
4537 (SPLIT_QUALIFIERS): Likewise.
4538 (FIXCONV_QUALIFIERS): Likewise.
4539 (SCALARMUL_QUALIFIERS): Likewise.
4540 (SCALARMULL_QUALIFIERS): Likewise.
4541 (SCALARMULH_QUALIFIERS): Likewise.
4542 (SELECT_QUALIFIERS): Likewise.
4543 (VTBX_QUALIFIERS): Likewise.
4544 (SHIFTIMM_QUALIFIERS): Likewise.
4545 (SCALARMAC_QUALIFIERS): Likewise.
4546 (LANEMUL_QUALIFIERS): Likewise.
4547 (LANEMULH_QUALIFIERS): Likewise.
4548 (LANEMULL_QUALIFIERS): Likewise.
4549 (SHIFTACC_QUALIFIERS): Likewise.
4550 (SHIFTINSERT_QUALIFIERS): Likewise.
4551 (VTBL_QUALIFIERS): Likewise.
4552 (LOADSTRUCT_QUALIFIERS): Likewise.
4553 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4554 (STORESTRUCT_QUALIFIERS): Likewise.
4555 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4556 (neon_builtin_type_mode): Delete.
4557 (v8qi_UP): Map to V8QImode.
4558 (v8qi_UP): Map to V8QImode.
4559 (v4hi_UP): Map to V4HImode.
4560 (v4hf_UP): Map to V4HFmode.
4561 (v2si_UP): Map to V2SImode.
4562 (v2sf_UP): Map to V2SFmode.
4563 (di_UP): Map to DImode.
4564 (v16qi_UP): Map to V16QImode.
4565 (v8hi_UP): Map to V8HImode.
4566 (v4si_UP): Map to V4SImode.
4567 (v4sf_UP): Map to V4SFmode.
4568 (v2di_UP): Map to V2DImode.
4569 (ti_UP): Map to TImode.
4570 (ei_UP): Map to EImode.
4571 (oi_UP): Map to OImode.
4572 (neon_itype): Delete.
4573 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4574 (VAR1): Update accordingly.
4575 (arm_init_neon_builtins): Use machine_mode directly.
4576 (neon_dereference_pointer): Likewise.
4577 (arm_expand_neon_args): Use qualifiers to decide operand types.
4578 (arm_expand_neon_builtin): Likewise.
4579 * config/arm/arm_neon_builtins.def: Remap operation type for
4582 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4584 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4585 (enum arm_simd_type): Likewise.
4586 (struct arm_simd_type_info): Likewise
4587 (arm_mangle_builtin_scalar_type): Likewise.
4588 (arm_mangle_builtin_vector_type): Likewise.
4589 (arm_mangle_builtin_type): Likewise.
4590 (arm_simd_builtin_std_type): Likewise.
4591 (arm_lookup_simd_builtin_type): Likewise.
4592 (arm_simd_builtin_type): Likewise.
4593 (arm_init_simd_builtin_types): Likewise.
4594 (arm_init_simd_builtin_scalar_types): Likewise.
4595 (arm_init_neon_builtins): Rewrite using qualifiers.
4596 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4597 * config/arm/arm-simd-builtin-types.def: New file.
4598 * config/arm/t-arm (arm-builtins.o): Depend on it.
4599 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4600 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4601 (int16x4_t): Likewise.
4602 (int32x2_t): Likewise.
4603 (float16x4_t): Likewise.
4604 (float32x2_t): Likewise.
4605 (poly8x8_t): Likewise.
4606 (poly16x4_t): Likewise.
4607 (uint8x8_t): Likewise.
4608 (uint16x4_t): Likewise.
4609 (uint32x2_t): Likewise.
4610 (int8x16_t): Likewise.
4611 (int16x8_t): Likewise.
4612 (int32x4_t): Likewise.
4613 (int64x2_t): Likewise.
4614 (float32x4_t): Likewise.
4615 (poly8x16_t): Likewise.
4616 (poly16x8_t): Likewise.
4617 (uint8x16_t): Likewise.
4618 (uint16x8_t): Likewise.
4619 (uint32x4_t): Likewise.
4620 (uint64x2_t): Likewise.
4622 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4624 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4625 (neon_itype): Add new types corresponding to the types used in
4627 (arm_unop_qualifiers): New.
4628 (arm_bswap_qualifiers): Likewise.
4629 (arm_binop_qualifiers): Likewise.
4630 (arm_ternop_qualifiers): Likewise.
4631 (arm_getlane_qualifiers): Likewise.
4632 (arm_lanemac_qualifiers): Likewise.
4633 (arm_setlane_qualifiers): Likewise.
4634 (arm_combine_qualifiers): Likewise.
4635 (arm_load1_qualifiers): Likewise.
4636 (arm_load1_lane_qualifiers): Likewise.
4637 (arm_store1_qualifiers): Likewise.
4638 (arm_storestruct_lane_qualifiers): Likewise.
4639 (UNOP_QUALIFIERS): Likewise.
4640 (DUP_QUALIFIERS): Likewise.
4641 (SPLIT_QUALIFIERS): Likewise.
4642 (CONVERT_QUALIFIERS): Likewise.
4643 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4644 (FLOAT_NARROW_QUALIFIERS): Likewise.
4645 (RINT_QUALIFIERS): Likewise.
4646 (COPYSIGNF_QUALIFIERS): Likewise.
4647 (CREATE_QUALIFIERS): Likewise.
4648 (REINTERP_QUALIFIERS): Likewise.
4649 (BSWAP_QUALIFIERS): Likewise.
4650 (BINOP_QUALIFIERS): Likewise.
4651 (FIXCONV_QUALIFIERS): Likewise.
4652 (SCALARMUL_QUALIFIERS): Likewise.
4653 (SCALARMULL_QUALIFIERS): Likewise.
4654 (SCALARMULH_QUALIFIERS): Likewise.
4655 (TERNOP_QUALIFIERS): Likewise.
4656 (SELECT_QUALIFIERS): Likewise.
4657 (VTBX_QUALIFIERS): Likewise.
4658 (GETLANE_QUALIFIERS): Likewise.
4659 (SHIFTIMM_QUALIFIERS): Likewise.
4660 (LANEMAC_QUALIFIERS): Likewise.
4661 (SCALARMAC_QUALIFIERS): Likewise.
4662 (SETLANE_QUALIFIERS): Likewise.
4663 (SHIFTINSERT_QUALIFIERS): Likewise.
4664 (SHIFTACC_QUALIFIERS): Likewise.
4665 (LANEMUL_QUALIFIERS): Likewise.
4666 (LANEMULL_QUALIFIERS): Likewise.
4667 (LANEMULH_QUALIFIERS): Likewise.
4668 (COMBINE_QUALIFIERS): Likewise.
4669 (VTBL_QUALIFIERS): Likewise.
4670 (LOAD1_QUALIFIERS): Likewise.
4671 (LOADSTRUCT_QUALIFIERS): Likewise.
4672 (LOAD1LANE_QUALIFIERS): Likewise.
4673 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4674 (STORE1_QUALIFIERS): Likewise.
4675 (STORESTRUCT_QUALIFIERS): Likewise.
4676 (STORE1LANE_QUALIFIERS): Likewise.
4677 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4678 (neon_builtin_datum): Keep track of qualifiers.
4681 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4683 * config/arm/arm-builtins.c (VAR1): Add a comma.
4684 (VAR2): Rewrite in terms of VAR1.
4685 (VAR3-10): Likewise.
4686 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4687 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4689 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4691 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4692 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4693 * config/arm/arm-builtins.c: New.
4694 * config/arm/t-arm (arm_builtins.o): New.
4695 * config/arm/arm-protos.h (arm_expand_builtin): New.
4696 (arm_builtin_decl): Likewise.
4697 (arm_init_builtins): Likewise.
4698 (arm_atomic_assign_expand_fenv): Likewise.
4699 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4700 (arm_init_builtins): Likewise.
4701 (arm_init_iwmmxt_builtins): Likewise
4702 (safe_vector_operand): Likewise
4703 (arm_expand_binop_builtin): Likewise
4704 (arm_expand_unop_builtin): Likewise
4705 (arm_expand_builtin): Likewise
4706 (arm_builtin_decl): Likewise
4707 (insn_flags): Remove static.
4708 (tune_flags): Likewise.
4709 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4710 (arm_init_neon_builtins): Likewise.
4711 (struct builtin_description): Likewise.
4712 (arm_init_iwmmxt_builtins): Likewise.
4713 (arm_init_fp16_builtins): Likewise.
4714 (arm_init_crc32_builtins): Likewise.
4715 (arm_init_builtins): Likewise.
4716 (arm_builtin_decl): Likewise.
4717 (safe_vector_operand): Likewise.
4718 (arm_expand_ternop_builtin): Likewise.
4719 (arm_expand_binop_builtin): Likewise.
4720 (arm_expand_unop_builtin): Likewise.
4721 (neon_dereference_pointer): Likewise.
4722 (arm_expand_neon_args): Likewise.
4723 (arm_expand_neon_builtin): Likewise.
4724 (neon_split_vcombine): Likewise.
4725 (arm_expand_builtin): Likewise.
4726 (arm_builtin_vectorized_function): Likewise.
4727 (arm_atomic_assign_expand_fenv): Likewise.
4729 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4731 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4732 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4733 (FL_ARCH3M): Likewise.
4734 (FL_MODE26): Likewise.
4735 (FL_MODE32): Likewise.
4736 (FL_ARCH4): Likewise.
4737 (FL_ARCH5): Likewise.
4738 (FL_THUMB): Likewise.
4739 (FL_LDSCHED): Likewise.
4740 (FL_STRONG): Likewise.
4741 (FL_ARCH5E): Likewise.
4742 (FL_XSCALE): Likewise.
4743 (FL_ARCH6): Likewise.
4744 (FL_VFPV2): Likewise.
4745 (FL_WBUF): Likewise.
4746 (FL_ARCH6K): Likewise.
4747 (FL_THUMB2): Likewise.
4748 (FL_NOTM): Likewise.
4749 (FL_THUMB_DIV): Likewise.
4750 (FL_VFPV3): Likewise.
4751 (FL_NEON): Likewise.
4752 (FL_ARCH7EM): Likewise.
4753 (FL_ARCH7): Likewise.
4754 (FL_ARM_DIV): Likewise.
4755 (FL_ARCH8): Likewise.
4756 (FL_CRC32): Likewise.
4757 (FL_SMALLMUL): Likewise.
4758 (FL_IWMMXT): Likewise.
4759 (FL_IWMMXT2): Likewise.
4760 (FL_TUNE): Likewise.
4761 (FL_FOR_ARCH2): Likewise.
4762 (FL_FOR_ARCH3): Likewise.
4763 (FL_FOR_ARCH3M): Likewise.
4764 (FL_FOR_ARCH4): Likewise.
4765 (FL_FOR_ARCH4T): Likewise.
4766 (FL_FOR_ARCH5): Likewise.
4767 (FL_FOR_ARCH5T): Likewise.
4768 (FL_FOR_ARCH5E): Likewise.
4769 (FL_FOR_ARCH5TE): Likewise.
4770 (FL_FOR_ARCH5TEJ): Likewise.
4771 (FL_FOR_ARCH6): Likewise.
4772 (FL_FOR_ARCH6J): Likewise.
4773 (FL_FOR_ARCH6K): Likewise.
4774 (FL_FOR_ARCH6Z): Likewise.
4775 (FL_FOR_ARCH6ZK): Likewise.
4776 (FL_FOR_ARCH6T2): Likewise.
4777 (FL_FOR_ARCH6M): Likewise.
4778 (FL_FOR_ARCH7): Likewise.
4779 (FL_FOR_ARCH7A): Likewise.
4780 (FL_FOR_ARCH7VE): Likewise.
4781 (FL_FOR_ARCH7R): Likewise.
4782 (FL_FOR_ARCH7M): Likewise.
4783 (FL_FOR_ARCH7EM): Likewise.
4784 (FL_FOR_ARCH8A): Likewise.
4785 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4787 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4789 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4790 parameter, rearrange switch statement accordingly.
4791 (arm_evpc_neon_vrev): Remove "Magic Word".
4792 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4793 rounding, or signed/unsigned variants.
4794 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4795 (vcondu<mode><mode>): Likewise.
4796 (neon_vadd): Remove "Magic Word" operand.
4797 (neon_vaddl): Remove "Magic Word" operand, convert to use
4798 signed/unsigned iterator.
4799 (neon_vaddw): Likewise.
4800 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4801 (neon_vqadd): Remove "Magic Word" operand, convert to use
4802 signed/unsigned iterator.
4803 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4804 over "rounding" forms.
4805 (neon_vmul): Remove "Magic Word" operand, iterate over
4806 polynomial/float instruction forms.
4807 (neon_vmla): Remove "Magic Word" operand.
4808 (neon_vfma): Likewise.
4809 (neon_vfms): Likewise.
4810 (neon_vmls): Likewise.
4811 (neon_vmlal): Remove "Magic Word" operand, iterate over
4812 signed/unsigned forms.
4813 (neon_vmlsl): Likewise.
4814 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4816 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4817 signed/unsigned forms.
4818 (neon_vqdmlsl): Likewise.
4819 (neon_vmull): Likewise.
4820 (neon_vqdmull): Remove "Magic Word" operand.
4821 (neon_vsub): Remove "Magic Word" operand.
4822 (neon_vsubl): Remove "Magic Word" operand, convert to use
4823 signed/unsigned iterator.
4824 (neon_vsubw): Likewise.
4825 (neon_vhsub): Likewise.
4826 (neon_vqsub): Likewise.
4827 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4828 over "rounding" forms.
4829 (neon_vceq): Remove "Magic Word" operand.
4830 (neon_vcge): Likewise.
4831 (neon_vcgeu): Likewise.
4832 (neon_vcgt): Likewise.
4833 (neon_vcgtu): Likewise.
4834 (neon_vcle): Likewise.
4835 (neon_vclt): Likewise.
4836 (neon_vcage): Likewise.
4837 (neon_vcagt): Likewise.
4838 (neon_vabd): Remove "Magic Word" operand, iterate over
4839 signed/unsigned forms, and split out...
4840 (neon_vabdf): ...this as new.
4841 (neon_vabdl): Remove "Magic Word" operand, iterate over
4842 signed/unsigned forms.
4843 (neon_vaba): Likewise.
4844 (neon_vmax): Remove "Magic Word" operand, iterate over
4845 signed/unsigned and max/min forms, and split out...
4846 (neon_v<maxmin>f): ...this as new.
4847 (neon_vmin): Delete.
4848 (neon_vpadd): Remove "Magic Word" operand.
4849 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4850 signed/unsigned variants.
4851 (neon_vpadal): Likewise.
4852 (neon_vpmax): Remove "Magic Word" operand, iterate over
4853 signed/unsigned and max/min forms, and split out...
4854 (neon_vp<maxmin>f): ...this as new.
4855 (neon_vpmin): Delete.
4856 (neon_vrecps): Remove "Magic Word" operand.
4857 (neon_vrsqrts): Likewise.
4858 (neon_vabs): Likewise.
4859 (neon_vqabs): Likewise.
4860 (neon_vneg): Likewise.
4861 (neon_vqneg): Likewise.
4862 (neon_vcls): Likewise.
4863 (neon_vcnt): Likewise.
4864 (neon_vrecpe): Likewise.
4865 (neon_vrsqrte): Likewise.
4866 (neon_vmvn): Likewise.
4867 (neon_vget_lane): Likewise.
4868 (neon_vget_laneu): New.
4869 (neon_vget_lanedi): Remove "Magic Word" operand.
4870 (neon_vget_lanev2di): Likewise.
4871 (neon_vcvt): Remove "Magic Word" operand, iterate over
4872 signed/unsigned variants.
4873 (neon_vcvt_n): Likewise.
4874 (neon_vmovn): Remove "Magic Word" operand.
4875 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4876 signed/unsigned variants.
4877 (neon_vmovun): Remove "Magic Word" operand.
4878 (neon_vmovl): Remove "Magic Word" operand, iterate over
4879 signed/unsigned variants.
4880 (neon_vmul_lane): Remove "Magic Word" operand.
4881 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4882 signed/unsigned variants.
4883 (neon_vqdmull_lane): Remove "Magic Word" operand.
4884 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4886 (neon_vmla_lane): Remove "Magic Word" operand.
4887 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4888 signed/unsigned variants.
4889 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4890 (neon_vmls_lane): Likewise.
4891 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4892 signed/unsigned variants.
4893 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4894 (neon_vmul_n): Remove "Magic Word" operand.
4895 (neon_vmull_n): Rename to...
4896 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4897 (neon_vmullu_n): New.
4898 (neon_vqdmull_n): Remove "Magic Word" operand.
4899 (neon_vqdmulh_n): Likewise.
4900 (neon_vqrdmulh_n): New.
4901 (neon_vmla_n): Remove "Magic Word" operand.
4902 (neon_vmls_n): Likewise.
4903 (neon_vmlal_n): Rename to...
4904 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4905 (neon_vmlalu_n): New.
4906 (neon_vqdmlal_n): Remove "Magic Word" operand.
4907 (neon_vmlsl_n): Rename to...
4908 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4909 (neon_vmlslu_n): New.
4910 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4911 (neon_vrev64): Remove "Magic Word" operand.
4912 (neon_vrev32): Likewise.
4913 (neon_vrev16): Likewise.
4914 (neon_vshl): Remove "Magic Word" operand, iterate over
4915 signed/unsigned and "rounding" forms.
4916 (neon_vqshl): Likewise.
4917 (neon_vshr_n): Likewise.
4918 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4920 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4921 signed/unsigned and "rounding" forms.
4922 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4924 (neon_vshl_n): Remove "Magic Word" operand.
4925 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4926 signed/unsigned variants.
4927 (neon_vqshlu_n): Remove "Magic Word" operand.
4928 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4929 signed/unsigned variants.
4930 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4931 signed/unsigned and "rounding" forms.
4932 * config/arm/iterators.md (VPF): New.
4939 (VMLAL_LANE): Likewise.
4941 (VMLSL_LANE): Likewise.
4942 (VQDMULH): Likewise,
4943 (VQDMULH_LANE): Likewise.
4945 (VMULL_LANE): Likewise.
4953 (VMAXMIN): Likewise.
4954 (VMAXMINF): Likewise.
4957 (VPMAXMIN): Likewise.
4958 (VPMAXMINF): Likewise.
4959 (VCVT_US): Likewise.
4960 (VCVT_US_N): Likewise.
4966 (VSHRN_N): Likewise.
4967 (VQSHRN_N): Likewise.
4968 (VQSHRUN_N): Likewise.
4969 (VQSHL_N): Likewise.
4970 (VSHLL_N): Likewise.
4976 (shift_op): Likewise.
4977 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4978 (vaddls): ...this and...
4980 (vaddw): Split to...
4981 (vaddws): ...this and...
4983 (vhadd): Split to...
4984 (vhadds): ...this and...
4985 (vhaddu): ...this and...
4986 (vrhadds): ...this and...
4988 (vqadd): Split to...
4989 (vqadds): ...this and...
4991 (vaddhn): Split to itself and...
4994 (vmulf): ...this and...
4996 (vmlal): Split to...
4997 (vmlals): ...this and...
4999 (vmlsl): Split to...
5000 (vmlsls): ...this and...
5002 (vqdmulh): Split to itself and...
5003 (vqrdmulh): ...this.
5004 (vmull): Split to...
5005 (vmullp): ...this and...
5006 (vmulls): ...this and...
5008 (vmull_n): Split to...
5009 (vmulls_n): ...this and...
5010 (vmullu_n): ...this.
5011 (vmull_lane): Split to...
5012 (vmulls_lane): ...this and...
5013 (vmullu_lane): ...this.
5014 (vqdmulh_n): Split to itself and...
5015 (vqrdmulh_n): ...this.
5016 (vqdmulh_lane): Split to itself and...
5017 (vqrdmulh_lane): ...this.
5019 (vshls): ...this and...
5020 (vshlu): ...this and...
5021 (vrshls): ...this and...
5023 (vqshl): Split to...
5024 (vqshls): ...this and...
5025 (vqrshlu): ...this and...
5026 (vqrshls): ...this and...
5028 (vshr_n): Split to...
5029 (vshrs_n): ...this and...
5030 (vshru_n): ...this and...
5031 (vrshrs_n): ...this and...
5032 (vrshru_n): ...this.
5033 (vshrn_n): Split to itself and...
5034 (vrshrn_n): ...this.
5035 (vqshrn_n): Split to...
5036 (vqshrns_n): ...this and...
5037 (vqshrnu_n): ...this and...
5038 (vqrshrns_n): ...this and...
5039 (vqrshrnu_n): ...this.
5040 (vqshrun_n): Split to itself and...
5041 (vqrshrun_n): ...this.
5042 (vqshl_n): Split to...
5043 (vqshl_s_n): ...this and...
5044 (vqshl_u_n): ...this.
5045 (vshll_n): Split to...
5046 (vshlls_n): ...this and...
5047 (vshllu_n): ...this.
5048 (vsra_n): Split to...
5049 (vsras_n): ...this and...
5050 (vsrau_n): ...this and.
5051 (vrsras_n): ...this and...
5052 (vrsrau_n): ...this and.
5053 (vsubl): Split to...
5054 (vsubls): ...this and...
5056 (vsubw): Split to...
5057 (vsubws): ...this and...
5059 (vqsub): Split to...
5060 (vqsubs): ...this and...
5062 (vhsub): Split to...
5063 (vhsubs): ...this and...
5065 (vsubhn): Split to itself and...
5068 (vabds): ...this and...
5069 (vabdu): ...this and...
5071 (vabdl): Split to...
5072 (vabdls): ...this and...
5075 (vabas): ...this and...
5076 (vabau): ...this and...
5077 (vabal): Split to...
5078 (vabals): ...this and...
5081 (vmaxs): ...this and...
5082 (vmaxu): ...this and...
5085 (vmins): ...this and...
5086 (vminu): ...this and...
5088 (vpmax): Split to...
5089 (vpmaxs): ...this and...
5090 (vpmaxu): ...this and...
5092 (vpmin): Split to...
5093 (vpmins): ...this and...
5094 (vpminu): ...this and...
5096 (vpaddl): Split to...
5097 (vpaddls): ...this and...
5099 (vpadal): Split to...
5100 (vpadals): ...this and...
5103 (vqmovn): Split to...
5104 (vqmovns): ...this and...
5106 (vmovl): Split to...
5107 (vmovls): ...this and...
5109 (vmlal_lane): Split to...
5110 (vmlals_lane): ...this and...
5111 (vmlalu_lane): ...this.
5112 (vmlsl_lane): Split to...
5113 (vmlsls_lane): ...this and...
5114 (vmlslu_lane): ...this.
5115 (vmlal_n): Split to...
5116 (vmlals_n): ...this and...
5117 (vmlalu_n): ...this.
5118 (vmlsl_n): Split to...
5119 (vmlsls_n): ...this and...
5120 (vmlslu_n): ...this.
5121 (vext): Make type "SHIFTINSERT".
5123 (vcvts): ...this and...
5125 (vcvt_n): Split to...
5126 (vcvts_n): ...this and...
5128 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5129 (vaddl_s16): Likewise.
5130 (vaddl_s32): Likewise.
5131 (vaddl_u8): Likewise.
5132 (vaddl_u16): Likewise.
5133 (vaddl_u32): Likewise.
5134 (vaddw_s8): Likewise.
5135 (vaddw_s16): Likewise.
5136 (vaddw_s32): Likewise.
5137 (vaddw_u8): Likewise.
5138 (vaddw_u16): Likewise.
5139 (vaddw_u32): Likewise.
5140 (vhadd_s8): Likewise.
5141 (vhadd_s16): Likewise.
5142 (vhadd_s32): Likewise.
5143 (vhadd_u8): Likewise.
5144 (vhadd_u16): Likewise.
5145 (vhadd_u32): Likewise.
5146 (vhaddq_s8): Likewise.
5147 (vhaddq_s16): Likewise.
5148 (vhaddq_s32): Likewise.
5149 (vhaddq_u8): Likewise.
5150 (vhaddq_u16): Likewise.
5151 (vrhadd_s8): Likewise.
5152 (vrhadd_s16): Likewise.
5153 (vrhadd_s32): Likewise.
5154 (vrhadd_u8): Likewise.
5155 (vrhadd_u16): Likewise.
5156 (vrhadd_u32): Likewise.
5157 (vrhaddq_s8): Likewise.
5158 (vrhaddq_s16): Likewise.
5159 (vrhaddq_s32): Likewise.
5160 (vrhaddq_u8): Likewise.
5161 (vrhaddq_u16): Likewise.
5162 (vrhaddq_u32): Likewise.
5163 (vqadd_s8): Likewise.
5164 (vqadd_s16): Likewise.
5165 (vqadd_s32): Likewise.
5166 (vqadd_s64): Likewise.
5167 (vqadd_u8): Likewise.
5168 (vqadd_u16): Likewise.
5169 (vqadd_u32): Likewise.
5170 (vqadd_u64): Likewise.
5171 (vqaddq_s8): Likewise.
5172 (vqaddq_s16): Likewise.
5173 (vqaddq_s32): Likewise.
5174 (vqaddq_s64): Likewise.
5175 (vqaddq_u8): Likewise.
5176 (vqaddq_u16): Likewise.
5177 (vqaddq_u32): Likewise.
5178 (vqaddq_u64): Likewise.
5179 (vaddhn_s16): Likewise.
5180 (vaddhn_s32): Likewise.
5181 (vaddhn_s64): Likewise.
5182 (vaddhn_u16): Likewise.
5183 (vaddhn_u32): Likewise.
5184 (vaddhn_u64): Likewise.
5185 (vraddhn_s16): Likewise.
5186 (vraddhn_s32): Likewise.
5187 (vraddhn_s64): Likewise.
5188 (vraddhn_u16): Likewise.
5189 (vraddhn_u32): Likewise.
5190 (vraddhn_u64): Likewise.
5191 (vmul_p8): Likewise.
5192 (vmulq_p8): Likewise.
5193 (vqdmulh_s16): Likewise.
5194 (vqdmulh_s32): Likewise.
5195 (vqdmulhq_s16): Likewise.
5196 (vqdmulhq_s32): Likewise.
5197 (vqrdmulh_s16): Likewise.
5198 (vqrdmulh_s32): Likewise.
5199 (vqrdmulhq_s16): Likewise.
5200 (vqrdmulhq_s32): Likewise.
5201 (vmull_s8): Likewise.
5202 (vmull_s16): Likewise.
5203 (vmull_s32): Likewise.
5204 (vmull_u8): Likewise.
5205 (vmull_u16): Likewise.
5206 (vmull_u32): Likewise.
5207 (vmull_p8): Likewise.
5208 (vqdmull_s16): Likewise.
5209 (vqdmull_s32): Likewise.
5210 (vmla_s8): Likewise.
5211 (vmla_s16): Likewise.
5212 (vmla_s32): Likewise.
5213 (vmla_f32): Likewise.
5214 (vmla_u8): Likewise.
5215 (vmla_u16): Likewise.
5216 (vmla_u32): Likewise.
5217 (vmlaq_s8): Likewise.
5218 (vmlaq_s16): Likewise.
5219 (vmlaq_s32): Likewise.
5220 (vmlaq_f32): Likewise.
5221 (vmlaq_u8): Likewise.
5222 (vmlaq_u16): Likewise.
5223 (vmlaq_u32): Likewise.
5224 (vmlal_s8): Likewise.
5225 (vmlal_s16): Likewise.
5226 (vmlal_s32): Likewise.
5227 (vmlal_u8): Likewise.
5228 (vmlal_u16): Likewise.
5229 (vmlal_u32): Likewise.
5230 (vqdmlal_s16): Likewise.
5231 (vqdmlal_s32): Likewise.
5232 (vmls_s8): Likewise.
5233 (vmls_s16): Likewise.
5234 (vmls_s32): Likewise.
5235 (vmls_f32): Likewise.
5236 (vmls_u8): Likewise.
5237 (vmls_u16): Likewise.
5238 (vmls_u32): Likewise.
5239 (vmlsq_s8): Likewise.
5240 (vmlsq_s16): Likewise.
5241 (vmlsq_s32): Likewise.
5242 (vmlsq_f32): Likewise.
5243 (vmlsq_u8): Likewise.
5244 (vmlsq_u16): Likewise.
5245 (vmlsq_u32): Likewise.
5246 (vmlsl_s8): Likewise.
5247 (vmlsl_s16): Likewise.
5248 (vmlsl_s32): Likewise.
5249 (vmlsl_u8): Likewise.
5250 (vmlsl_u16): Likewise.
5251 (vmlsl_u32): Likewise.
5252 (vqdmlsl_s16): Likewise.
5253 (vqdmlsl_s32): Likewise.
5254 (vfma_f32): Likewise.
5255 (vfmaq_f32): Likewise.
5256 (vfms_f32): Likewise.
5257 (vfmsq_f32): Likewise.
5258 (vsubl_s8): Likewise.
5259 (vsubl_s16): Likewise.
5260 (vsubl_s32): Likewise.
5261 (vsubl_u8): Likewise.
5262 (vsubl_u16): Likewise.
5263 (vsubl_u32): Likewise.
5264 (vsubw_s8): Likewise.
5265 (vsubw_s16): Likewise.
5266 (vsubw_s32): Likewise.
5267 (vsubw_u8): Likewise.
5268 (vsubw_u16): Likewise.
5269 (vsubw_u32): Likewise.
5270 (vhsub_s8): Likewise.
5271 (vhsub_s16): Likewise.
5272 (vhsub_s32): Likewise.
5273 (vhsub_u8): Likewise.
5274 (vhsub_u16): Likewise.
5275 (vhsub_u32): Likewise.
5276 (vhsubq_s8): Likewise.
5277 (vhsubq_s16): Likewise.
5278 (vhsubq_s32): Likewise.
5279 (vhsubq_u8): Likewise.
5280 (vhsubq_u16): Likewise.
5281 (vhsubq_u32): Likewise.
5282 (vqsub_s8): Likewise.
5283 (vqsub_s16): Likewise.
5284 (vqsub_s32): Likewise.
5285 (vqsub_s64): Likewise.
5286 (vqsub_u8): Likewise.
5287 (vqsub_u16): Likewise.
5288 (vqsub_u32): Likewise.
5289 (vqsub_u64): Likewise.
5290 (vqsubq_s8): Likewise.
5291 (vqsubq_s16): Likewise.
5292 (vqsubq_s32): Likewise.
5293 (vqsubq_s64): Likewise.
5294 (vqsubq_u8): Likewise.
5295 (vqsubq_u16): Likewise.
5296 (vqsubq_u32): Likewise.
5297 (vqsubq_u64): Likewise.
5298 (vsubhn_s16): Likewise.
5299 (vsubhn_s32): Likewise.
5300 (vsubhn_s64): Likewise.
5301 (vsubhn_u16): Likewise.
5302 (vsubhn_u32): Likewise.
5303 (vsubhn_u64): Likewise.
5304 (vrsubhn_s16): Likewise.
5305 (vrsubhn_s32): Likewise.
5306 (vrsubhn_s64): Likewise.
5307 (vrsubhn_u16): Likewise.
5308 (vrsubhn_u32): Likewise.
5309 (vrsubhn_u64): Likewise.
5310 (vceq_s8): Likewise.
5311 (vceq_s16): Likewise.
5312 (vceq_s32): Likewise.
5313 (vceq_f32): Likewise.
5314 (vceq_u8): Likewise.
5315 (vceq_u16): Likewise.
5316 (vceq_u32): Likewise.
5317 (vceq_p8): Likewise.
5318 (vceqq_s8): Likewise.
5319 (vceqq_s16): Likewise.
5320 (vceqq_s32): Likewise.
5321 (vceqq_f32): Likewise.
5322 (vceqq_u8): Likewise.
5323 (vceqq_u16): Likewise.
5324 (vceqq_u32): Likewise.
5325 (vceqq_p8): Likewise.
5326 (vcge_s8): Likewise.
5327 (vcge_s16): Likewise.
5328 (vcge_s32): Likewise.
5329 (vcge_f32): Likewise.
5330 (vcge_u8): Likewise.
5331 (vcge_u16): Likewise.
5332 (vcge_u32): Likewise.
5333 (vcgeq_s8): Likewise.
5334 (vcgeq_s16): Likewise.
5335 (vcgeq_s32): Likewise.
5336 (vcgeq_f32): Likewise.
5337 (vcgeq_u8): Likewise.
5338 (vcgeq_u16): Likewise.
5339 (vcgeq_u32): Likewise.
5340 (vcle_s8): Likewise.
5341 (vcle_s16): Likewise.
5342 (vcle_s32): Likewise.
5343 (vcle_f32): Likewise.
5344 (vcle_u8): Likewise.
5345 (vcle_u16): Likewise.
5346 (vcle_u32): Likewise.
5347 (vcleq_s8): Likewise.
5348 (vcleq_s16): Likewise.
5349 (vcleq_s32): Likewise.
5350 (vcleq_f32): Likewise.
5351 (vcleq_u8): Likewise.
5352 (vcleq_u16): Likewise.
5353 (vcleq_u32): Likewise.
5354 (vcgt_s8): Likewise.
5355 (vcgt_s16): Likewise.
5356 (vcgt_s32): Likewise.
5357 (vcgt_f32): Likewise.
5358 (vcgt_u8): Likewise.
5359 (vcgt_u16): Likewise.
5360 (vcgt_u32): Likewise.
5361 (vcgtq_s8): Likewise.
5362 (vcgtq_s16): Likewise.
5363 (vcgtq_s32): Likewise.
5364 (vcgtq_f32): Likewise.
5365 (vcgtq_u8): Likewise.
5366 (vcgtq_u16): Likewise.
5367 (vcgtq_u32): Likewise.
5368 (vclt_s8): Likewise.
5369 (vclt_s16): Likewise.
5370 (vclt_s32): Likewise.
5371 (vclt_f32): Likewise.
5372 (vclt_u8): Likewise.
5373 (vclt_u16): Likewise.
5374 (vclt_u32): Likewise.
5375 (vcltq_s8): Likewise.
5376 (vcltq_s16): Likewise.
5377 (vcltq_s32): Likewise.
5378 (vcltq_f32): Likewise.
5379 (vcltq_u8): Likewise.
5380 (vcltq_u16): Likewise.
5381 (vcltq_u32): Likewise.
5382 (vcage_f32): Likewise.
5383 (vcageq_f32): Likewise.
5384 (vcale_f32): Likewise.
5385 (vcaleq_f32): Likewise.
5386 (vcagt_f32): Likewise.
5387 (vcagtq_f32): Likewise.
5388 (vcalt_f32): Likewise.
5389 (vcaltq_f32): Likewise.
5390 (vtst_s8): Likewise.
5391 (vtst_s16): Likewise.
5392 (vtst_s32): Likewise.
5393 (vtst_u8): Likewise.
5394 (vtst_u16): Likewise.
5395 (vtst_u32): Likewise.
5396 (vtst_p8): Likewise.
5397 (vtstq_s8): Likewise.
5398 (vtstq_s16): Likewise.
5399 (vtstq_s32): Likewise.
5400 (vtstq_u8): Likewise.
5401 (vtstq_u16): Likewise.
5402 (vtstq_u32): Likewise.
5403 (vtstq_p8): Likewise.
5404 (vabd_s8): Likewise.
5405 (vabd_s16): Likewise.
5406 (vabd_s32): Likewise.
5407 (vabd_f32): Likewise.
5408 (vabd_u8): Likewise.
5409 (vabd_u16): Likewise.
5410 (vabd_u32): Likewise.
5411 (vabdq_s8): Likewise.
5412 (vabdq_s16): Likewise.
5413 (vabdq_s32): Likewise.
5414 (vabdq_f32): Likewise.
5415 (vabdq_u8): Likewise.
5416 (vabdq_u16): Likewise.
5417 (vabdq_u32): Likewise.
5418 (vabdl_s8): Likewise.
5419 (vabdl_s16): Likewise.
5420 (vabdl_s32): Likewise.
5421 (vabdl_u8): Likewise.
5422 (vabdl_u16): Likewise.
5423 (vabdl_u32): Likewise.
5424 (vaba_s8): Likewise.
5425 (vaba_s16): Likewise.
5426 (vaba_s32): Likewise.
5427 (vaba_u8): Likewise.
5428 (vaba_u16): Likewise.
5429 (vaba_u32): Likewise.
5430 (vabaq_s8): Likewise.
5431 (vabaq_s16): Likewise.
5432 (vabaq_s32): Likewise.
5433 (vabaq_u8): Likewise.
5434 (vabaq_u16): Likewise.
5435 (vabaq_u32): Likewise.
5436 (vabal_s8): Likewise.
5437 (vabal_s16): Likewise.
5438 (vabal_s32): Likewise.
5439 (vabal_u8): Likewise.
5440 (vabal_u16): Likewise.
5441 (vabal_u32): Likewise.
5442 (vmax_s8): Likewise.
5443 (vmax_s16): Likewise.
5444 (vmax_s32): Likewise.
5445 (vmax_f32): Likewise.
5446 (vmax_u8): Likewise.
5447 (vmax_u16): Likewise.
5448 (vmax_u32): Likewise.
5449 (vmaxq_s8): Likewise.
5450 (vmaxq_s16): Likewise.
5451 (vmaxq_s32): Likewise.
5452 (vmaxq_f32): Likewise.
5453 (vmaxq_u8): Likewise.
5454 (vmaxq_u16): Likewise.
5455 (vmaxq_u32): Likewise.
5456 (vmin_s8): Likewise.
5457 (vmin_s16): Likewise.
5458 (vmin_s32): Likewise.
5459 (vmin_f32): Likewise.
5460 (vmin_u8): Likewise.
5461 (vmin_u16): Likewise.
5462 (vmin_u32): Likewise.
5463 (vminq_s8): Likewise.
5464 (vminq_s16): Likewise.
5465 (vminq_s32): Likewise.
5466 (vminq_f32): Likewise.
5467 (vminq_u8): Likewise.
5468 (vminq_u16): Likewise.
5469 (vminq_u32): Likewise.
5470 (vpadd_s8): Likewise.
5471 (vpadd_s16): Likewise.
5472 (vpadd_s32): Likewise.
5473 (vpadd_f32): Likewise.
5474 (vpadd_u8): Likewise.
5475 (vpadd_u16): Likewise.
5476 (vpadd_u32): Likewise.
5477 (vpaddl_s8): Likewise.
5478 (vpaddl_s16): Likewise.
5479 (vpaddl_s32): Likewise.
5480 (vpaddl_u8): Likewise.
5481 (vpaddl_u16): Likewise.
5482 (vpaddl_u32): Likewise.
5483 (vpaddlq_s8): Likewise.
5484 (vpaddlq_s16): Likewise.
5485 (vpaddlq_s32): Likewise.
5486 (vpaddlq_u8): Likewise.
5487 (vpaddlq_u16): Likewise.
5488 (vpaddlq_u32): Likewise.
5489 (vpadal_s8): Likewise.
5490 (vpadal_s16): Likewise.
5491 (vpadal_s32): Likewise.
5492 (vpadal_u8): Likewise.
5493 (vpadal_u16): Likewise.
5494 (vpadal_u32): Likewise.
5495 (vpadalq_s8): Likewise.
5496 (vpadalq_s16): Likewise.
5497 (vpadalq_s32): Likewise.
5498 (vpadalq_u8): Likewise.
5499 (vpadalq_u16): Likewise.
5500 (vpadalq_u32): Likewise.
5501 (vpmax_s8): Likewise.
5502 (vpmax_s16): Likewise.
5503 (vpmax_s32): Likewise.
5504 (vpmax_f32): Likewise.
5505 (vpmax_u8): Likewise.
5506 (vpmax_u16): Likewise.
5507 (vpmax_u32): Likewise.
5508 (vpmin_s8): Likewise.
5509 (vpmin_s16): Likewise.
5510 (vpmin_s32): Likewise.
5511 (vpmin_f32): Likewise.
5512 (vpmin_u8): Likewise.
5513 (vpmin_u16): Likewise.
5514 (vpmin_u32): Likewise.
5515 (vrecps_f32): Likewise.
5516 (vrecpsq_f32): Likewise.
5517 (vrsqrts_f32): Likewise.
5518 (vrsqrtsq_f32): Likewise.
5519 (vshl_s8): Likewise.
5520 (vshl_s16): Likewise.
5521 (vshl_s32): Likewise.
5522 (vshl_s64): Likewise.
5523 (vshl_u8): Likewise.
5524 (vshl_u16): Likewise.
5525 (vshl_u32): Likewise.
5526 (vshl_u64): Likewise.
5527 (vshlq_s8): Likewise.
5528 (vshlq_s16): Likewise.
5529 (vshlq_s32): Likewise.
5530 (vshlq_s64): Likewise.
5531 (vshlq_u8): Likewise.
5532 (vshlq_u16): Likewise.
5533 (vshlq_u32): Likewise.
5534 (vshlq_u64): Likewise.
5535 (vrshl_s8): Likewise.
5536 (vrshl_s16): Likewise.
5537 (vrshl_s32): Likewise.
5538 (vrshl_s64): Likewise.
5539 (vrshl_u8): Likewise.
5540 (vrshl_u16): Likewise.
5541 (vrshl_u32): Likewise.
5542 (vrshl_u64): Likewise.
5543 (vrshlq_s8): Likewise.
5544 (vrshlq_s16): Likewise.
5545 (vrshlq_s32): Likewise.
5546 (vrshlq_s64): Likewise.
5547 (vrshlq_u8): Likewise.
5548 (vrshlq_u16): Likewise.
5549 (vrshlq_u32): Likewise.
5550 (vrshlq_u64): Likewise.
5551 (vqshl_s8): Likewise.
5552 (vqshl_s16): Likewise.
5553 (vqshl_s32): Likewise.
5554 (vqshl_s64): Likewise.
5555 (vqshl_u8): Likewise.
5556 (vqshl_u16): Likewise.
5557 (vqshl_u32): Likewise.
5558 (vqshl_u64): Likewise.
5559 (vqshlq_s8): Likewise.
5560 (vqshlq_s16): Likewise.
5561 (vqshlq_s32): Likewise.
5562 (vqshlq_s64): Likewise.
5563 (vqshlq_u8): Likewise.
5564 (vqshlq_u16): Likewise.
5565 (vqshlq_u32): Likewise.
5566 (vqshlq_u64): Likewise.
5567 (vqrshl_s8): Likewise.
5568 (vqrshl_s16): Likewise.
5569 (vqrshl_s32): Likewise.
5570 (vqrshl_s64): Likewise.
5571 (vqrshl_u8): Likewise.
5572 (vqrshl_u16): Likewise.
5573 (vqrshl_u32): Likewise.
5574 (vqrshl_u64): Likewise.
5575 (vqrshlq_s8): Likewise.
5576 (vqrshlq_s16): Likewise.
5577 (vqrshlq_s32): Likewise.
5578 (vqrshlq_s64): Likewise.
5579 (vqrshlq_u8): Likewise.
5580 (vqrshlq_u16): Likewise.
5581 (vqrshlq_u32): Likewise.
5582 (vqrshlq_u64): Likewise.
5583 (vshr_n_s8): Likewise.
5584 (vshr_n_s16): Likewise.
5585 (vshr_n_s32): Likewise.
5586 (vshr_n_s64): Likewise.
5587 (vshr_n_u8): Likewise.
5588 (vshr_n_u16): Likewise.
5589 (vshr_n_u32): Likewise.
5590 (vshr_n_u64): Likewise.
5591 (vshrq_n_s8): Likewise.
5592 (vshrq_n_s16): Likewise.
5593 (vshrq_n_s32): Likewise.
5594 (vshrq_n_s64): Likewise.
5595 (vshrq_n_u8): Likewise.
5596 (vshrq_n_u16): Likewise.
5597 (vshrq_n_u32): Likewise.
5598 (vshrq_n_u64): Likewise.
5599 (vrshr_n_s8): Likewise.
5600 (vrshr_n_s16): Likewise.
5601 (vrshr_n_s32): Likewise.
5602 (vrshr_n_s64): Likewise.
5603 (vrshr_n_u8): Likewise.
5604 (vrshr_n_u16): Likewise.
5605 (vrshr_n_u32): Likewise.
5606 (vrshr_n_u64): Likewise.
5607 (vrshrq_n_s8): Likewise.
5608 (vrshrq_n_s16): Likewise.
5609 (vrshrq_n_s32): Likewise.
5610 (vrshrq_n_s64): Likewise.
5611 (vrshrq_n_u8): Likewise.
5612 (vrshrq_n_u16): Likewise.
5613 (vrshrq_n_u32): Likewise.
5614 (vrshrq_n_u64): Likewise.
5615 (vshrn_n_s16): Likewise.
5616 (vshrn_n_s32): Likewise.
5617 (vshrn_n_s64): Likewise.
5618 (vshrn_n_u16): Likewise.
5619 (vshrn_n_u32): Likewise.
5620 (vshrn_n_u64): Likewise.
5621 (vrshrn_n_s16): Likewise.
5622 (vrshrn_n_s32): Likewise.
5623 (vrshrn_n_s64): Likewise.
5624 (vrshrn_n_u16): Likewise.
5625 (vrshrn_n_u32): Likewise.
5626 (vrshrn_n_u64): Likewise.
5627 (vqshrn_n_s16): Likewise.
5628 (vqshrn_n_s32): Likewise.
5629 (vqshrn_n_s64): Likewise.
5630 (vqshrn_n_u16): Likewise.
5631 (vqshrn_n_u32): Likewise.
5632 (vqshrn_n_u64): Likewise.
5633 (vqrshrn_n_s16): Likewise.
5634 (vqrshrn_n_s32): Likewise.
5635 (vqrshrn_n_s64): Likewise.
5636 (vqrshrn_n_u16): Likewise.
5637 (vqrshrn_n_u32): Likewise.
5638 (vqrshrn_n_u64): Likewise.
5639 (vqshrun_n_s16): Likewise.
5640 (vqshrun_n_s32): Likewise.
5641 (vqshrun_n_s64): Likewise.
5642 (vqrshrun_n_s16): Likewise.
5643 (vqrshrun_n_s32): Likewise.
5644 (vqrshrun_n_s64): Likewise.
5645 (vshl_n_s8): Likewise.
5646 (vshl_n_s16): Likewise.
5647 (vshl_n_s32): Likewise.
5648 (vshl_n_s64): Likewise.
5649 (vshl_n_u8): Likewise.
5650 (vshl_n_u16): Likewise.
5651 (vshl_n_u32): Likewise.
5652 (vshl_n_u64): Likewise.
5653 (vshlq_n_s8): Likewise.
5654 (vshlq_n_s16): Likewise.
5655 (vshlq_n_s32): Likewise.
5656 (vshlq_n_s64): Likewise.
5657 (vshlq_n_u8): Likewise.
5658 (vshlq_n_u16): Likewise.
5659 (vshlq_n_u32): Likewise.
5660 (vshlq_n_u64): Likewise.
5661 (vqshl_n_s8): Likewise.
5662 (vqshl_n_s16): Likewise.
5663 (vqshl_n_s32): Likewise.
5664 (vqshl_n_s64): Likewise.
5665 (vqshl_n_u8): Likewise.
5666 (vqshl_n_u16): Likewise.
5667 (vqshl_n_u32): Likewise.
5668 (vqshl_n_u64): Likewise.
5669 (vqshlq_n_s8): Likewise.
5670 (vqshlq_n_s16): Likewise.
5671 (vqshlq_n_s32): Likewise.
5672 (vqshlq_n_s64): Likewise.
5673 (vqshlq_n_u8): Likewise.
5674 (vqshlq_n_u16): Likewise.
5675 (vqshlq_n_u32): Likewise.
5676 (vqshlq_n_u64): Likewise.
5677 (vqshlu_n_s8): Likewise.
5678 (vqshlu_n_s16): Likewise.
5679 (vqshlu_n_s32): Likewise.
5680 (vqshlu_n_s64): Likewise.
5681 (vqshluq_n_s8): Likewise.
5682 (vqshluq_n_s16): Likewise.
5683 (vqshluq_n_s32): Likewise.
5684 (vqshluq_n_s64): Likewise.
5685 (vshll_n_s8): Likewise.
5686 (vshll_n_s16): Likewise.
5687 (vshll_n_s32): Likewise.
5688 (vshll_n_u8): Likewise.
5689 (vshll_n_u16): Likewise.
5690 (vshll_n_u32): Likewise.
5691 (vsra_n_s8): Likewise.
5692 (vsra_n_s16): Likewise.
5693 (vsra_n_s32): Likewise.
5694 (vsra_n_s64): Likewise.
5695 (vsra_n_u8): Likewise.
5696 (vsra_n_u16): Likewise.
5697 (vsra_n_u32): Likewise.
5698 (vsra_n_u64): Likewise.
5699 (vsraq_n_s8): Likewise.
5700 (vsraq_n_s16): Likewise.
5701 (vsraq_n_s32): Likewise.
5702 (vsraq_n_s64): Likewise.
5703 (vsraq_n_u8): Likewise.
5704 (vsraq_n_u16): Likewise.
5705 (vsraq_n_u32): Likewise.
5706 (vsraq_n_u64): Likewise.
5707 (vrsra_n_s8): Likewise.
5708 (vrsra_n_s16): Likewise.
5709 (vrsra_n_s32): Likewise.
5710 (vrsra_n_s64): Likewise.
5711 (vrsra_n_u8): Likewise.
5712 (vrsra_n_u16): Likewise.
5713 (vrsra_n_u32): Likewise.
5714 (vrsra_n_u64): Likewise.
5715 (vrsraq_n_s8): Likewise.
5716 (vrsraq_n_s16): Likewise.
5717 (vrsraq_n_s32): Likewise.
5718 (vrsraq_n_s64): Likewise.
5719 (vrsraq_n_u8): Likewise.
5720 (vrsraq_n_u16): Likewise.
5721 (vrsraq_n_u32): Likewise.
5722 (vrsraq_n_u64): Likewise.
5723 (vabs_s8): Likewise.
5724 (vabs_s16): Likewise.
5725 (vabs_s32): Likewise.
5726 (vabs_f32): Likewise.
5727 (vabsq_s8): Likewise.
5728 (vabsq_s16): Likewise.
5729 (vabsq_s32): Likewise.
5730 (vabsq_f32): Likewise.
5731 (vqabs_s8): Likewise.
5732 (vqabs_s16): Likewise.
5733 (vqabs_s32): Likewise.
5734 (vqabsq_s8): Likewise.
5735 (vqabsq_s16): Likewise.
5736 (vqabsq_s32): Likewise.
5737 (vneg_s8): Likewise.
5738 (vneg_s16): Likewise.
5739 (vneg_s32): Likewise.
5740 (vneg_f32): Likewise.
5741 (vnegq_s8): Likewise.
5742 (vnegq_s16): Likewise.
5743 (vnegq_s32): Likewise.
5744 (vnegq_f32): Likewise.
5745 (vqneg_s8): Likewise.
5746 (vqneg_s16): Likewise.
5747 (vqneg_s32): Likewise.
5748 (vqnegq_s8): Likewise.
5749 (vqnegq_s16): Likewise.
5750 (vqnegq_s32): Likewise.
5751 (vmvn_s8): Likewise.
5752 (vmvn_s16): Likewise.
5753 (vmvn_s32): Likewise.
5754 (vmvn_u8): Likewise.
5755 (vmvn_u16): Likewise.
5756 (vmvn_u32): Likewise.
5757 (vmvn_p8): Likewise.
5758 (vmvnq_s8): Likewise.
5759 (vmvnq_s16): Likewise.
5760 (vmvnq_s32): Likewise.
5761 (vmvnq_u8): Likewise.
5762 (vmvnq_u16): Likewise.
5763 (vmvnq_u32): Likewise.
5764 (vmvnq_p8): Likewise.
5765 (vcls_s8): Likewise.
5766 (vcls_s16): Likewise.
5767 (vcls_s32): Likewise.
5768 (vclsq_s8): Likewise.
5769 (vclsq_s16): Likewise.
5770 (vclsq_s32): Likewise.
5771 (vclz_s8): Likewise.
5772 (vclz_s16): Likewise.
5773 (vclz_s32): Likewise.
5774 (vclz_u8): Likewise.
5775 (vclz_u16): Likewise.
5776 (vclz_u32): Likewise.
5777 (vclzq_s8): Likewise.
5778 (vclzq_s16): Likewise.
5779 (vclzq_s32): Likewise.
5780 (vclzq_u8): Likewise.
5781 (vclzq_u16): Likewise.
5782 (vclzq_u32): Likewise.
5783 (vcnt_s8): Likewise.
5784 (vcnt_u8): Likewise.
5785 (vcnt_p8): Likewise.
5786 (vcntq_s8): Likewise.
5787 (vcntq_u8): Likewise.
5788 (vcntq_p8): Likewise.
5789 (vrecpe_f32): Likewise.
5790 (vrecpe_u32): Likewise.
5791 (vrecpeq_f32): Likewise.
5792 (vrecpeq_u32): Likewise.
5793 (vrsqrte_f32): Likewise.
5794 (vrsqrte_u32): Likewise.
5795 (vrsqrteq_f32): Likewise.
5796 (vrsqrteq_u32): Likewise.
5797 (vget_lane_s8): Likewise.
5798 (vget_lane_s16): Likewise.
5799 (vget_lane_s32): Likewise.
5800 (vget_lane_f32): Likewise.
5801 (vget_lane_u8): Likewise.
5802 (vget_lane_u16): Likewise.
5803 (vget_lane_u32): Likewise.
5804 (vget_lane_p8): Likewise.
5805 (vget_lane_p16): Likewise.
5806 (vget_lane_s64): Likewise.
5807 (vget_lane_u64): Likewise.
5808 (vgetq_lane_s8): Likewise.
5809 (vgetq_lane_s16): Likewise.
5810 (vgetq_lane_s32): Likewise.
5811 (vgetq_lane_f32): Likewise.
5812 (vgetq_lane_u8): Likewise.
5813 (vgetq_lane_u16): Likewise.
5814 (vgetq_lane_u32): Likewise.
5815 (vgetq_lane_p8): Likewise.
5816 (vgetq_lane_p16): Likewise.
5817 (vgetq_lane_s64): Likewise.
5818 (vgetq_lane_u64): Likewise.
5819 (vcvt_s32_f32): Likewise.
5820 (vcvt_f32_s32): Likewise.
5821 (vcvt_f32_u32): Likewise.
5822 (vcvt_u32_f32): Likewise.
5823 (vcvtq_s32_f32): Likewise.
5824 (vcvtq_f32_s32): Likewise.
5825 (vcvtq_f32_u32): Likewise.
5826 (vcvtq_u32_f32): Likewise.
5827 (vcvt_n_s32_f32): Likewise.
5828 (vcvt_n_f32_s32): Likewise.
5829 (vcvt_n_f32_u32): Likewise.
5830 (vcvt_n_u32_f32): Likewise.
5831 (vcvtq_n_s32_f32): Likewise.
5832 (vcvtq_n_f32_s32): Likewise.
5833 (vcvtq_n_f32_u32): Likewise.
5834 (vcvtq_n_u32_f32): Likewise.
5835 (vmovn_s16): Likewise.
5836 (vmovn_s32): Likewise.
5837 (vmovn_s64): Likewise.
5838 (vmovn_u16): Likewise.
5839 (vmovn_u32): Likewise.
5840 (vmovn_u64): Likewise.
5841 (vqmovn_s16): Likewise.
5842 (vqmovn_s32): Likewise.
5843 (vqmovn_s64): Likewise.
5844 (vqmovn_u16): Likewise.
5845 (vqmovn_u32): Likewise.
5846 (vqmovn_u64): Likewise.
5847 (vqmovun_s16): Likewise.
5848 (vqmovun_s32): Likewise.
5849 (vqmovun_s64): Likewise.
5850 (vmovl_s8): Likewise.
5851 (vmovl_s16): Likewise.
5852 (vmovl_s32): Likewise.
5853 (vmovl_u8): Likewise.
5854 (vmovl_u16): Likewise.
5855 (vmovl_u32): Likewise.
5856 (vmul_lane_s16): Likewise.
5857 (vmul_lane_s32): Likewise.
5858 (vmul_lane_f32): Likewise.
5859 (vmul_lane_u16): Likewise.
5860 (vmul_lane_u32): Likewise.
5861 (vmulq_lane_s16): Likewise.
5862 (vmulq_lane_s32): Likewise.
5863 (vmulq_lane_f32): Likewise.
5864 (vmulq_lane_u16): Likewise.
5865 (vmulq_lane_u32): Likewise.
5866 (vmla_lane_s16): Likewise.
5867 (vmla_lane_s32): Likewise.
5868 (vmla_lane_f32): Likewise.
5869 (vmla_lane_u16): Likewise.
5870 (vmla_lane_u32): Likewise.
5871 (vmlaq_lane_s16): Likewise.
5872 (vmlaq_lane_s32): Likewise.
5873 (vmlaq_lane_f32): Likewise.
5874 (vmlaq_lane_u16): Likewise.
5875 (vmlaq_lane_u32): Likewise.
5876 (vmlal_lane_s16): Likewise.
5877 (vmlal_lane_s32): Likewise.
5878 (vmlal_lane_u16): Likewise.
5879 (vmlal_lane_u32): Likewise.
5880 (vqdmlal_lane_s16): Likewise.
5881 (vqdmlal_lane_s32): Likewise.
5882 (vmls_lane_s16): Likewise.
5883 (vmls_lane_s32): Likewise.
5884 (vmls_lane_f32): Likewise.
5885 (vmls_lane_u16): Likewise.
5886 (vmls_lane_u32): Likewise.
5887 (vmlsq_lane_s16): Likewise.
5888 (vmlsq_lane_s32): Likewise.
5889 (vmlsq_lane_f32): Likewise.
5890 (vmlsq_lane_u16): Likewise.
5891 (vmlsq_lane_u32): Likewise.
5892 (vmlsl_lane_s16): Likewise.
5893 (vmlsl_lane_s32): Likewise.
5894 (vmlsl_lane_u16): Likewise.
5895 (vmlsl_lane_u32): Likewise.
5896 (vqdmlsl_lane_s16): Likewise.
5897 (vqdmlsl_lane_s32): Likewise.
5898 (vmull_lane_s16): Likewise.
5899 (vmull_lane_s32): Likewise.
5900 (vmull_lane_u16): Likewise.
5901 (vmull_lane_u32): Likewise.
5902 (vqdmull_lane_s16): Likewise.
5903 (vqdmull_lane_s32): Likewise.
5904 (vqdmulhq_lane_s16): Likewise.
5905 (vqdmulhq_lane_s32): Likewise.
5906 (vqdmulh_lane_s16): Likewise.
5907 (vqdmulh_lane_s32): Likewise.
5908 (vqrdmulhq_lane_s16): Likewise.
5909 (vqrdmulhq_lane_s32): Likewise.
5910 (vqrdmulh_lane_s16): Likewise.
5911 (vqrdmulh_lane_s32): Likewise.
5912 (vmul_n_s16): Likewise.
5913 (vmul_n_s32): Likewise.
5914 (vmul_n_f32): Likewise.
5915 (vmul_n_u16): Likewise.
5916 (vmul_n_u32): Likewise.
5917 (vmulq_n_s16): Likewise.
5918 (vmulq_n_s32): Likewise.
5919 (vmulq_n_f32): Likewise.
5920 (vmulq_n_u16): Likewise.
5921 (vmulq_n_u32): Likewise.
5922 (vmull_n_s16): Likewise.
5923 (vmull_n_s32): Likewise.
5924 (vmull_n_u16): Likewise.
5925 (vmull_n_u32): Likewise.
5926 (vqdmull_n_s16): Likewise.
5927 (vqdmull_n_s32): Likewise.
5928 (vqdmulhq_n_s16): Likewise.
5929 (vqdmulhq_n_s32): Likewise.
5930 (vqdmulh_n_s16): Likewise.
5931 (vqdmulh_n_s32): Likewise.
5932 (vqrdmulhq_n_s16): Likewise.
5933 (vqrdmulhq_n_s32): Likewise.
5934 (vqrdmulh_n_s16): Likewise.
5935 (vqrdmulh_n_s32): Likewise.
5936 (vmla_n_s16): Likewise.
5937 (vmla_n_s32): Likewise.
5938 (vmla_n_f32): Likewise.
5939 (vmla_n_u16): Likewise.
5940 (vmla_n_u32): Likewise.
5941 (vmlaq_n_s16): Likewise.
5942 (vmlaq_n_s32): Likewise.
5943 (vmlaq_n_f32): Likewise.
5944 (vmlaq_n_u16): Likewise.
5945 (vmlaq_n_u32): Likewise.
5946 (vmlal_n_s16): Likewise.
5947 (vmlal_n_s32): Likewise.
5948 (vmlal_n_u16): Likewise.
5949 (vmlal_n_u32): Likewise.
5950 (vqdmlal_n_s16): Likewise.
5951 (vqdmlal_n_s32): Likewise.
5952 (vmls_n_s16): Likewise.
5953 (vmls_n_s32): Likewise.
5954 (vmls_n_f32): Likewise.
5955 (vmls_n_u16): Likewise.
5956 (vmls_n_u32): Likewise.
5957 (vmlsq_n_s16): Likewise.
5958 (vmlsq_n_s32): Likewise.
5959 (vmlsq_n_f32): Likewise.
5960 (vmlsq_n_u16): Likewise.
5961 (vmlsq_n_u32): Likewise.
5962 (vmlsl_n_s16): Likewise.
5963 (vmlsl_n_s32): Likewise.
5964 (vmlsl_n_u16): Likewise.
5965 (vmlsl_n_u32): Likewise.
5966 (vqdmlsl_n_s16): Likewise.
5967 (vqdmlsl_n_s32): Likewise.
5969 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5971 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5972 Add cost of alu.arith in simple SImode case.
5974 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5976 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5979 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5981 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5982 (common_handle_option): Move code to finish_options.
5984 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5987 * stor-layout.c (min_align_of_type): Respect user alignment
5990 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5992 * passes.c (remove_cgraph_node_from_order): New.
5993 (do_per_function_toporder): Register cgraph removal
5996 2014-11-17 Terry Guo <terry.guo@arm.com>
5998 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5999 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6000 (generic_vfp): Likewise.
6001 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6003 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6005 PR rtl-optimization/63906
6006 * lra-remat.c (operand_to_remat): Check SP and
6007 frame_pointer_required.
6009 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6011 * doc/invoke.texi (floop-unroll-and-jam): Document
6012 (loop-unroll-jam-size): Likewise.
6013 (loop-unroll-jam-depth): Likewise.
6014 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6015 (getScheduleForBandList): Replaced unsafe union_map reuse.
6017 2014-11-17 Andrew Pinski <apinski@cavium.com>
6019 * config/aarch64/thunderx.md: Remove copyright which should not
6022 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6023 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6025 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6026 Altivec style vector loads that ignore the bottom 3 bits of the
6028 (rs6000_debug_addr_mask): New function to print the addr_mask
6029 values if debugging.
6030 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6032 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6033 vector loads that ignore the bottom 3 bits of the address. Allow
6034 pre-increment and pre-decrement on floating point, even if the
6035 -mupper-regs-{sf,df} options were used.
6036 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6037 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6038 placement for direct move support.
6039 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6040 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6041 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6042 depending on the underlying cpu.
6043 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6044 (rs6000_secondary_reload_toc_costs): Helper function to identify
6045 costs of a TOC load for secondary reload support.
6046 (rs6000_secondary_reload_memory): Helper function for secondary
6047 reload, to determine if a particular memory operation is directly
6048 handled by the hardware, or if it needs support from secondary
6049 reload to create a valid address.
6050 (rs6000_secondary_reload): Rework code, to be clearer. If the
6051 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6052 reload scalar values, since the FPR registers have D-form
6053 addressing. Move most of the code handling memory to the function
6054 rs6000_secondary_reload_memory, and use the reg_addr structure to
6055 determine what type of address modes are supported. Print more
6056 debug information if -mdebug=addr.
6057 (rs6000_secondary_reload_inner): Rework entire function to be more
6058 general. Use the reg_addr bits to determine what type of
6059 addressing is supported.
6060 (rs6000_preferred_reload_class): Rework. Move constant handling
6061 into a single place. Prefer using FLOAT_REGS for scalar floating
6063 (rs6000_secondary_reload_class): Use a FPR register to move a
6064 value from an Altivec register to a GPR, and vice versa. Move VSX
6065 handling above traditional floating point.
6067 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6068 Delete some spaces in the constraints.
6069 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6070 allow using FPR registers to load/store an Altivec register for
6071 scalar floating point types.
6072 (SF->SF move peephole2): Likewise.
6073 (DFmode splitter): Add a define_split to move floating point
6074 constants to the constant pool before register allocation.
6075 Normally constants are put into the pool immediately, but
6076 -ffast-math delays putting them into the constant pool for the
6077 reciprocal approximation support.
6078 (SFmode splitter): Likewise.
6080 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6081 (-mupper-regs-sf): Likewise.
6083 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6084 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6086 (-mupper-regs): New combination option that sets -mupper-regs-sf
6087 and -mupper-regs-df by default if the cpu supports the instructions.
6089 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6090 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6092 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6093 to return true if the operand is a floating point constant that
6094 must be put into the constant pool, before register allocation
6097 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6098 -mupper-regs-df by default.
6099 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6100 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6101 various -mcpu=... options.
6102 (power7 cpu): Enable -mupper-regs-df by default.
6104 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6107 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6109 * ira-conflicts.c (build_conflict_bit_table): Add the current
6110 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6112 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6114 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6115 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6116 (devirtualization_time_bonus): Use it.
6117 (ipcp_discover_new_direct_edges): Likewise.
6118 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6119 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6121 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6123 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6124 to optimization_default_node.
6126 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6128 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6129 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6131 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6133 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6134 (cgraph_node::cannot_return_p): Likewise.
6135 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6136 (cgraph_edge::maybe_hot_p): Likewise.
6138 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6140 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6141 (optimize_function_for_size_p): Likewise.
6142 (probably_never_executed): Likewise; replace cfun by fun.
6144 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6146 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6147 variant reading from memory and assembling to ld1.
6149 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6150 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6151 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6152 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6153 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6154 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6155 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6157 2014-11-17 Jason Merrill <jason@redhat.com>
6159 * tree-inline.c (copy_fn): New.
6160 * tree-inline.h: Declare it.
6162 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6164 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6165 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6166 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6167 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6168 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6169 * config/aarch64/iterators.md (VD1): Remove.
6171 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6173 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6174 AARCH64_FL_CRYPTO from feature flags.
6175 (cortex-a57): Likewise.
6176 (cortex-a57.cortex-a53): Likewise.
6178 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6180 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6181 DECL_FUNCTION_SPECIFIC_TARGET.
6182 * i386.c (ix86_set_current_function): Handle explicit default options.
6184 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6186 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6188 (expand_builtin_mempcpy_with_bounds): Likewise.
6189 (expand_builtin_memset_with_bounds): Likewise.
6191 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6193 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6194 ipa-ref.h, plugin-api.h.
6195 (get_string_length): Handle calls with bounds.
6196 (adjust_last_stmt): Likewise.
6197 (handle_builtin_strchr): Likewise.
6198 (handle_builtin_strcpy): Likewise.
6199 (handle_builtin_memcpy): Likewise.
6200 (handle_builtin_strcat): Likewise.
6202 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6204 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6205 (chkp_get_nochk_fndecl): New.
6206 (chkp_optimize_string_function_calls): New.
6207 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6208 * tree-cfg.h (insert_cond_bb): New.
6209 * tree-cfg.c (insert_cond_bb): New.
6211 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6213 * tree-core.h (built_in_class): Add builtin codes to be used
6214 by Pointer Bounds Checker for instrumented builtin functions.
6215 * tree-streamer-in.c: Include ipa-chkp.h.
6216 (streamer_get_builtin_tree): Created instrumented decl if
6218 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6219 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6221 (chkp_maybe_clone_builtin_fndecl): New.
6222 (chkp_maybe_create_clone): Support builtin function decls.
6223 (chkp_versioning): Clone builtin functions.
6224 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6225 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6226 (chkp_replace_function_pointer): Likewise.
6227 * builtins.c (expand_builtin_memcpy_args): New.
6228 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6229 (expand_builtin_memcpy_with_bounds): New.
6230 (expand_builtin_mempcpy_with_bounds): New.
6231 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6232 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6233 (expand_builtin_memset_with_bounds): New.
6234 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6235 (expand_builtin_with_bounds): New.
6236 * builtins.h (expand_builtin_with_bounds): New.
6237 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6239 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6241 * gimple.h (gimple_set_visited, gimple_visited_p)
6242 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6243 comments to these accessors.
6245 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6247 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6248 Set avr_log_details to "all".
6250 2014-11-17 Richard Biener <rguenther@suse.de>
6253 * match.pd: Guard X / CST -> X * CST' transform against
6256 2014-11-17 Terry Guo <terry.guo@arm.com>
6258 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6261 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6263 * ifcvt.c (HAVE_cbranchcc4): Define.
6264 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6265 Use HAVE_cbranchcc4.
6267 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6269 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6270 aarch64_convert_mode, aarch64_gen_ccmp_first,
6271 aarch64_gen_ccmp_next): New functions.
6272 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6274 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6276 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6277 * aarch64.c (aarch64_nzcv_codes): New data.
6278 (aarch64_ccmp_mode_to_code): New.
6279 (aarch64_print_operand): Output nzcv.
6280 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6282 (cstore<mode>4): Handle ccmp_cc_register.
6283 * config/aarch64/predicates.md (const0_operand): New.
6285 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6287 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6288 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6289 extacted from aarch64_get_condition_code.
6290 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6291 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6293 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6295 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6296 aarch64_ccmp_operand): New constraints.
6298 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6300 * Makefile.in: Add ccmp.o.
6303 * expr.c: include "ccmp.h"
6304 (expand_cond_expr_using_cmove): Handle VOIDmode.
6305 (expand_expr_real_1): Try to expand ccmp.
6307 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6309 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6310 * expmed.c (emit_cstore): Make it global.
6311 * expmed.h: #include "insn-codes.h"
6312 (emit_cstore): New prototype.
6313 * expr.c (expand_operands): Make it global.
6314 * expr.h (expand_operands): New prototype.
6315 * optabs.c (get_rtx_code): Make it global.
6316 * optabs.h (get_rtx_code): New prototype.
6318 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6320 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6321 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6322 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6324 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6327 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6328 Always combine comparisons or conversions from booleans.
6330 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6332 * ipa-polymorphic-call.c
6333 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6334 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6335 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6337 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6339 (ipa_polymorphic_call_context::meet_with): New function.
6340 * cgraph.h (class ipa_polymorphic_call_context): Add
6341 meet_width, meet_speculation_with; constify speculation_consistent_p.
6342 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6344 (propagate_context_accross_jump_function): Likewise; be more cureful.
6345 about set_contains_variable.
6346 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6347 (find_more_scalar_values_for_callers_subset): Fix.
6348 (find_more_contexts_for_caller_subset): Perform meet operation.
6350 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6352 * passes.c (execute_one_pass): Do not apply all transforms prior
6353 every simple IPA pass.
6354 * cgraphunit.c: Do not include fibheap.h
6355 (expand_thunk): Use get_untransformed_body.
6356 (cgraph_node::expand): Likewise.
6357 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6358 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6359 (cgraph_node::get_untransformed_body): Break out from ...
6360 (cgraph_node::get_body): ... here; add code to apply all transforms.
6361 * cgraph.h (cgraph_node): Add get_untransformed_body.
6362 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6363 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6364 * tree-inline.c (expand_call_inline): LIkewise.
6365 * i386.c (ix86_reset_to_default_globals): Break out from ...
6366 (ix86_set_current_function): ... here;
6367 (ix86_reset_previous_fndecl): Use it.
6368 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6370 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6372 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6373 * doc/tm.texi: Regenerate.
6375 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6377 * config/sh/sh.c: Do not include algorithm.
6378 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6380 (sh_emit_compare_and_branch): Ditto.
6381 (sh_emit_compare_and_set): Ditto.
6382 * config/sh/sh.md (replacement peephole2): Ditto.
6383 (cstore4_media): Ditto.
6386 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6388 * lra-remat.c (cand_transf_func): Process regno for
6389 rematerialization too.
6390 * lra.c (lra): Switch on rematerialization pass.
6392 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6394 * lra.c (lra): Switch off rematerialization pass.
6396 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6398 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6399 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6400 instead of builtins.
6401 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6403 (_mm_sqrt_sd): Fix comment.
6404 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6405 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6406 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6407 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6408 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6409 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6410 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6411 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6412 Use vector extensions instead of builtins.
6413 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6414 _mm_mullo_epi32): Likewise.
6415 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6417 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6418 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6419 Use vector extensions instead of builtins.
6420 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6421 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6422 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6423 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6424 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6425 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6426 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6427 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6429 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6430 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6431 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6432 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6433 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6434 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6435 _mm512_div_ps): Use vector extensions instead of builtins.
6436 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6437 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6438 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6439 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6442 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6444 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6445 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6446 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6447 * opth-gen.awk: Add prototype of cl_optimization_hash.
6448 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6449 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6450 * tree-streamer-out.c (pack_ts_optimization): Remove.
6451 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6453 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6455 * common.opt (flag_loop_unroll_and_jam): New flag.
6456 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6458 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6459 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6460 * graphite-poly.c (new_poly_bb): Initialization for new field.
6461 (apply_poly_transforms): Support for unroll and jam flag.
6462 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6464 (generate_luj_sepclass_opt): Build the separation class option.
6465 (generate_luj_options): Set unroll and jam options.
6466 (set_options): Support for unroll and jam options.
6467 (scop_to_isl_ast): Likewise
6468 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6469 computing the separating class map.
6470 (optimize_isl): Support for the separating class map.
6471 (apply_schedule_map_to_scop): Likewise.
6472 (getScheduleMap): Likewise.
6473 (getScheduleForBand): Likewise.
6474 (getScheduleForBandList): Likewise.
6475 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6476 * toplev.c (process_options) Likewise.
6478 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6480 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6482 (replace_loop_annotate): ...here. Call it on the header and on the
6483 latch block, if any. Restore proper behavior of final cleanup.
6485 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6487 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6488 for max-completely-peeled-insns limit.
6490 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6492 * ipa-prop.h (ipa_known_type_data): Remove.
6493 (ipa_binfo_from_known_type_jfunc): Remove.
6495 2014-11-14 Andrew Pinski <apinski@cavium.com>
6497 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6499 * config/aarch64/aarch64.md: Include thunderx.md.
6500 (generic_sched): Set to no for thunderx.
6501 * config/aarch64/thunderx.md: New file.
6503 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6505 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6508 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6509 insns to rs6000.md from vector.md.
6510 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6511 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6512 (vec_reload_and_plus_<mptrsize>): Likewise.
6514 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6515 constraint for the Altivec registers for a type.
6516 (RELOAD): New mode iterator for all of the types that have
6517 secondary reload address support to load up a base register.
6518 (extendsfdf2_fpr): Use correct constraint.
6519 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6521 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6522 Generate the non-VSX instruction if all registers were FPRs. Do
6523 not use the patterns in vsx.md for scalar operations.
6524 (floatsi<mode>2_lfiwax_mem): Likewise.
6525 (floatunssi<mode>2_lfiwzx): Likewise.
6526 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6527 (fix_trunc<mode>di2_fctidz): Likewise.
6528 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6529 (fctiwz_<mode>): Likewise.
6530 (fctiwuz_<mode>): Likewise.
6532 (floatdidf2_fpr): Likewise.
6533 (floatdidf2_mem): Likewise.
6534 (floatunsdidf2): Likewise.
6535 (floatunsdidf2_fcfidu): Likewise.
6536 (floatunsdidf2_mem): Likewise.
6537 (floatdisf2_fcfids): Likewise.
6538 (floatdisf2_mem): Likewise.
6539 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6540 it more obvious that the code is for pre-ISA 2.06 machines.
6541 (floatdisf2_internal2): Likewise.
6542 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6543 Generate the non-VSX instruction if all registers were FPRs. Do
6544 not use the patterns in vsx.md for scalar operations.
6545 (floatunsdisf2_mem): Likewise.
6546 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6547 handlers here from vector.md, and expand the types we generate
6548 reload handlers for.
6549 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6550 (vec_reload_and_plus_<mptrsize>): Likewise.
6552 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6553 vector forms of the instructions. Move VSX scalar forms to
6554 rs6000.md, and add support for -mupper-regs-sf.
6555 (vsx_floatuns<VSi><mode>2): Likewise.
6556 (vsx_fix_trunc<mode><VSi>2): Likewise.
6557 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6558 (vsx_float_fix_<mode>2): Delete DF version, rename to
6559 vsx_float_fix_v2df2.
6560 (vsx_float_fix_v2df2): Likewise.
6562 2014-11-14 Martin Jambor <mjambor@suse.cz>
6564 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6565 (ipa_pass_through_data): Removed field type_preserved.
6566 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6567 (ipa_jump_func): Removed field known_type.
6568 (ipa_get_jf_known_type_offset): Removed.
6569 (ipa_get_jf_known_type_base_type): Likewise.
6570 (ipa_get_jf_known_type_component_type): Likewise.
6571 (ipa_get_jf_ancestor_type): Likewise.
6572 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6573 (ipa_get_jf_pass_through_result): Likewise.
6574 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6575 (values_equal_for_ipcp_p): Removed BINFO handling.
6576 (ipa_get_indirect_edge_target_1): Updated comment.
6577 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6578 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6579 (ipa_set_jf_known_type): Removed.
6580 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6582 (ipa_set_jf_arith_pass_through): Likewise.
6583 (ipa_set_ancestor_jf): Likewise.
6584 (ipa_binfo_from_known_type_jfunc): Removed.
6585 (prop_type_change_info): Removed fields known_current_type and
6586 multiple_types_encountered.
6587 (extr_type_from_vtbl_ptr_store): Removed.
6588 (check_stmt_for_type_change): Do not attempt to identify changed type.
6589 (detect_type_change_from_memory_writes): Do not set the removed fields,
6590 always set jfunc to unknown.
6591 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6592 (compute_complex_ancestor_jump_func): Likewise.
6593 (compute_known_type_jump_func): Removed.
6594 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6595 change. Do not comute known type jump functions.
6596 (combine_known_type_and_ancestor_jfs): Removed.
6597 (update_jump_functions_after_inlining): Removed handling of
6598 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6599 (ipa_write_jump_function): Do not stream removed fields or known type
6601 (ipa_read_jump_function): Likewise.
6603 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6605 * lra-int.h (lra_create_live_ranges): Add parameter.
6606 * lra-lives.c (temp_bitmap): Move higher.
6607 (initiate_live_solver): Move temp_bitmap initialization into
6608 lra_live_ranges_init.
6609 (finish_live_solver): Move temp_bitmap clearing into
6611 (process_bb_lives): Add parameter. Use it to control live info
6612 update and dead insn elimination. Pass it to mark_regno_live and
6614 (lra_create_live_ranges): Add parameter. Pass it to
6616 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6617 initiate_live_solver and finish_live_solver.
6618 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6619 Use temp_bitmap to update avail_cands.
6620 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6621 check with lra_need_for_spill_p after live range pass. Switch on
6622 rematerialization pass.
6624 2014-11-14 Martin Jambor <mjambor@suse.cz>
6626 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6627 agg_preserved flag instead.
6628 (ipa_get_jf_ancestor_type_preserved): Likewise.
6629 (ipa_node_params): Rename known_vals to known_csts, update all users.
6630 New field known_contexts.
6631 (ipa_get_indirect_edge_target): Update prototype.
6632 (ipcp_poly_ctx_values_pool): Declare.
6633 (ipa_context_from_jfunc): Likewise.
6634 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6635 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6636 parameter newline of method dump.
6637 * ipa-cp.c (ctxlat): New field.
6638 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6639 (ipcp_poly_ctx_values_pool):New variable.
6640 (ipa_get_poly_ctx_lat): New function.
6641 (print_ipcp_constant_value): New overloaded function for contexts.
6642 (print_all_lattices): Also print contexts.
6643 (ipa_topo_info): New field contexts;
6644 (set_all_contains_variable): Also set the flag in the context lattice.
6645 (initialize_node_lattices): Likewise for flag bottom.
6646 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6647 (ipa_value_from_jfunc): Likewise.
6648 (ipa_context_from_jfunc): New function.
6649 (values_equal_for_ipcp_p): New overloaded function for contexts.
6650 (allocate_and_init_ipcp_value): Construct the value.
6651 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6652 (propagate_scalar_accross_jump_function): Removed handling of
6653 KNOWN_TYPE jump functions.
6654 (propagate_context_accross_jump_function): New function.
6655 (propagate_constants_accross_call): Also propagate contexts.
6656 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6657 (ipa_get_indirect_edge_target): Likewise.
6658 (devirtualization_time_bonus): Likewise.
6659 (gather_context_independent_values): Create and populate known_contexts
6660 vector rather than known_binfos.
6661 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6662 (estimate_local_effects): Likewise.
6663 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6665 (ipcp_propagate_stage): Also propagate effects of contexts.
6666 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6667 ipa_get_indirect_edge_target_1.
6668 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6669 (create_specialized_node): Work on contexts rather than BINFOs.
6670 (find_more_contexts_for_caller_subset): New function.
6671 (known_contexts_useful_p): New function.
6672 (copy_useful_known_contexts): Likewise.
6673 (modify_known_vectors_with_val): Likewise.
6674 (ipcp_val_in_agg_replacements_p): Renamed to
6675 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6677 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6678 (decide_about_value): Work on contexts rather than BINFOs.
6679 (decide_whether_version_node): Likewise.
6680 (ipcp_driver): Initialize the new alloc pool.
6681 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6682 printing of edge contexts.
6683 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6684 type_preserved to false.
6685 (update_jump_functions_after_inlining): Use access function instead of
6686 reading agg_preserved directly. Store combined context in the ancestor
6688 (try_make_edge_direct_virtual_call): Work on contexts rather than
6690 (update_indirect_edges_after_inlining): Get context from
6691 ipa_context_from_jfunc.
6692 (ipa_free_node_params_substructures): Free also known_contexts.
6693 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6694 (ipa_free_all_structures_after_iinln): Likewise.
6695 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6696 contexts rather than BINFOs.
6697 (estimate_edge_devirt_benefit): Likewise.
6698 (estimate_edge_size_and_time): Likewise.
6699 (estimate_calls_size_and_time): Likewise.
6700 (estimate_node_size_and_time): Likewise.
6701 (estimate_ipcp_clone_size_and_time): Likewise.
6702 (do_estimate_edge_time): Likewise.
6703 (do_estimate_edge_size): Likewise.
6704 (do_estimate_edge_hints): Likewise.
6705 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6706 parameter newline, ouput newline only when it is set.
6707 (ipa_polymorphic_call_context::equal_to): New method.
6709 2014-11-14 Martin Jambor <mjambor@suse.cz>
6711 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6712 users converted to the same specialization as the using class/function
6713 or specialization on tree.
6714 (ipcp_value): Likewise.
6715 (ipcp_lattice): Likewise.
6716 (ipcp_agg_lattice): Now derived from tree specialization of
6718 (values_topo): Moved to new class value_topo_info.
6719 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6720 Updated all callers.
6721 (print_lattice): Turned into ipcp_lattice::print. Updated all
6723 (value_topo_info): New class template.
6724 (ipa_topo_info): New field constants. New constructor.
6725 (build_toporder_info): Do not clear stack_top, only checkign assert
6727 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6728 Updated all callers.
6729 (set_lattice_contains_variable): Turned into
6730 ipcp_lattice::set_contains_variable. Updated all callers.
6731 (add_value_source): Turned into ipcp_value::add_source. Updated all
6733 (allocate_and_init_ipcp_value): New function.
6734 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6735 parameter got default a value. Updated all callers.
6736 (add_scalar_value_to_lattice): Removed, users converted to using
6737 ipcp_lattice::add_value with default value of the last parameter.
6738 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6740 (propagate_effects): Made method of value_topo_info.
6741 (cgraph_edge_brings_value_p): Now a template function.
6742 (get_info_about_necessary_edges): Likewise.
6743 (gather_edges_for_value): Likewise.
6744 (perhaps_add_new_callers): Likewise.
6745 (decide_about_value): Likewise.
6746 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6748 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6750 * doc/install.texi (--with-diagnostics-color=): Document.
6752 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6753 IFN_GOMP_SIMD_LANE without lhs as useless.
6755 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6756 (varying_state): Add true for can_free.
6757 (check_call): For builtin or internal !nonfreeing_call_p set
6759 (check_stmt): For asm volatile and asm with "memory" set
6761 (analyze_function): Clear local->can_free initially, continue
6762 calling check_stmt until all flags are computed, dump can_free
6764 (pure_const_write_summary): Write can_free flag.
6765 (pure_const_read_summary): Read it back.
6766 (propagate_pure_const): Propagate also can_free flag, set
6767 w->nonfreeing_fn if it is false after propagation.
6768 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6769 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6770 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6771 Also return true for IFN_ABNORMAL_DISPATCHER.
6772 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6773 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6774 (input_overwrite_node): Read it back.
6776 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6777 Marek Polacek <polacek@redhat.com>
6779 * sanopt.c: Include tree-ssa-operands.h.
6780 (struct sanopt_info): Add has_freeing_call_p,
6781 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6782 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6783 being_visited_p fields.
6784 (struct sanopt_ctx): Add asan_check_map field.
6785 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6786 maybe_optimize_asan_check_ifn): New functions.
6787 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6789 (pass_sanopt::execute): Call sanopt_optimize even for
6791 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6794 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6796 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6797 'if (extract_scalar_result)' to the only place that it is true.
6799 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6801 * config.gcc (default_gnu_indirect_function): Set to yes
6802 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6805 2014-11-14 Felix Yang <felix.yang@huawei.com>
6806 Jiji Jiang <jiangjiji@huawei.com>
6808 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6809 VALL mode iterator instead of VALLDI.
6811 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6813 * optc-save-gen.awk: Output cl_target_option_eq,
6814 cl_target_option_hash, cl_target_option_stream_out,
6815 cl_target_option_stream_in functions.
6816 * opth-gen.awk: Output prototypes for
6817 cl_target_option_eq and cl_target_option_hash.
6818 * lto-streamer.h (cl_target_option_stream_out,
6819 cl_target_option_stream_in): Declare.
6820 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6821 (cl_option_hash_eq): Use cl_target_option_eq.
6822 * tree-streamer-in.c (unpack_value_fields): Stream in
6824 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6825 DECL_FUNCTION_SPECIFIC_TARGET.
6826 (hash_tree): Hash TREE_TARGET_OPTION; visit
6827 DECL_FUNCTION_SPECIFIC_TARGET.
6828 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6830 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6832 2014-11-14 Richard Biener <rguenther@suse.de>
6834 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6835 valueization hook defaulted to no_follow_ssa_edges.
6836 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6837 2nd valueization hook to gimple_simplify.
6838 * tree-ssa-ccp.c (valueize_op_1): New function to be
6839 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6841 * tree-vrp.c (vrp_valueize_1): New function to be
6842 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6843 (vrp_visit_assignment_or_call): Adjust.
6845 2014-11-14 Marek Polacek <polacek@redhat.com>
6847 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6848 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6849 folding with TYPE_OVERFLOW_SANITIZED.
6851 2014-11-14 Marek Polacek <polacek@redhat.com>
6854 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6855 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6856 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6858 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6859 instrument BUILT_IN_UNREACHABLE here.
6860 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6862 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6863 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6864 SANITIZE_UNREACHABLE.
6865 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6866 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6868 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6870 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6871 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6873 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6875 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6877 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6878 vect_create_epilog_for_reduction): Likewise.
6879 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6881 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6884 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6885 numerical immediate handling to...
6886 (aarch64_internal_mov_immediate): ...this. New.
6887 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6888 (aarch64_mov_operand_p): Relax predicate.
6889 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6890 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6892 (*movdi_aarch64): Likewise.
6894 2014-11-14 Richard Biener <rguenther@suse.de>
6896 * match.pd: Implement more binary patterns exercised by
6898 * fold-const.c (sing_bit_p): Export.
6899 (exact_inverse): Likewise.
6900 (fold_binary_loc): Remove patterns here.
6901 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6902 * fold-const.h (sing_bit_p): Declare.
6903 (exact_inverse): Likewise.
6905 2014-11-14 Marek Polacek <polacek@redhat.com>
6907 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6909 2014-11-14 Richard Biener <rguenther@suse.de>
6911 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6912 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6913 (parser::parse_op): Allow to iterate over predicates.
6915 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6917 * configure.ac (--with-diagnostics-color): New configure
6918 option, default to --with-diagnostics-color=auto.
6919 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6920 to determine -fdiagnostics-color= option default.
6921 * doc/invoke.texi (-fdiagnostics-color=): Document new
6923 * configure: Regenerated.
6924 * config.in: Regenerated.
6926 2014-11-13 Teresa Johnson <tejohnson@google.com>
6928 PR tree-optimization/63841
6929 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6931 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6933 * timevar.def (TV_SCHED_FUSION): New time var.
6934 * passes.def (pass_sched_fusion): New pass.
6935 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6936 (extract_base_offset_in_addr, fusion_load_store): New.
6937 (arm_sched_fusion_priority): New.
6938 (arm_option_override): Disable scheduling fusion by default
6939 on non-armv7 processors or ldrd/strd isn't preferred.
6940 * sched-int.h (struct _haifa_insn_data): New field.
6941 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6942 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6943 (pass_data_sched_fusion, pass_sched_fusion): New.
6944 (make_pass_sched_fusion): New.
6945 * haifa-sched.c (sched_fusion): New.
6946 (insn_cost): Handle sched_fusion.
6947 (priority): Handle sched_fusion by calling target hook.
6948 (enum rfs_decision): New enum value.
6949 (rfs_str): New element for RFS_FUSION.
6950 (rank_for_schedule): Support sched_fusion.
6951 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6952 (schedule_block, fix_tick_ready): Handle sched_fusion.
6953 * common.opt (flag_schedule_fusion): New.
6954 * tree-pass.h (make_pass_sched_fusion): New.
6955 * target.def (fusion_priority): New.
6956 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6957 * doc/tm.texi: Regenerated.
6958 * doc/invoke.texi (-fschedule-fusion): New.
6960 2014-11-13 Rong Xu <xur@google.com>
6963 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6964 footer, instead of unconditionally overwritten.
6966 2014-11-14 Martin Jambor <mjambor@suse.cz>
6968 * cgraph.h (clear_outer_type): Make public. Fix comment.
6969 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6970 clear_outer_type when resetting the context.
6972 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6975 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6976 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6978 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6980 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6981 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6982 * tree-inline.c (estimate_operator_cost): Likewise.
6983 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6986 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6987 against VEC_RSHIFT_EXPR.
6989 * optabs.h (expand_vec_shift_expr): Remove.
6990 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6991 (expand_vec_shift_expr): Remove.
6992 * tree.def (VEC_RSHIFT_EXPR): Remove
6994 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6996 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6997 (shift_amt_for_vec_perm_mask): New.
6998 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6999 and mask appropriate.
7001 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7002 (have_whole_vector_shift): New.
7003 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7004 looking for vec_shr_optab.
7005 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7006 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7007 instead of VEC_RSHIFT_EXPRs.
7009 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7011 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7013 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7014 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7016 * tree_vec_data_refs.c (vect_permute_load_chain,
7017 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7018 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7020 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7022 (vect_gen_perm_mask_checked): New.
7023 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7024 (vect_gen_perm_mask_any): ...this.
7025 (perm_mask_for_reverse): Call can_vec_perm_p and
7026 vect_gen_perm_mask_checked.
7028 2014-11-13 Felix Yang <felix.yang@huawei.com>
7030 * ipa-utils.h: Fix typo in comments.
7031 * ipa-profile.c: Likewise.
7032 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7034 2014-11-13 Teresa Johnson <tejohnson@google.com>
7036 PR tree-optimization/63841
7037 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7039 2014-11-13 Teresa Johnson <tejohnson@google.com>
7041 PR tree-optimization/63841
7042 * tree.c (initializer_zerop): A clobber does not zero initialize.
7044 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7046 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7047 does not match the operand mode expected by the insn pattern.
7049 2014-11-13 Richard Biener <rguenther@suse.de>
7051 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7052 and inverted_tcc_comparison_with_nans operator lists.
7053 Use tcc_comparison in the truth_valued_p predicate definition.
7054 Restrict logical_inverted_value with bit_xor to integral types.
7055 Build a boolean true for simplifying x |^ !x because of
7056 vector types. Implement patterns from forward_propagate_comparison
7057 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7058 (get_prop_dest_stmt): Likewise.
7059 (pass_forwprop::execute): Do not call it.
7060 * fold-const.c (fold_unary_loc): Remove the pattern here.
7062 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7063 Andrey Turetskiy <andrey.turetskiy@intel.com>
7065 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7067 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7068 accelerator compiler.
7069 * config/i386/intelmic-mkoffload.c: New file.
7070 * config/i386/t-intelmic: Ditto.
7072 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7073 Andrey Turetskiy <andrey.turetskiy@intel.com>
7074 Ilya Verbin <ilya.verbin@intel.com>
7076 * common.opt (foffload, foffload-abi): New options.
7077 * config/i386/i386.c (ix86_offload_options): New static function.
7078 (TARGET_OFFLOAD_OPTIONS): Define.
7079 * coretypes.h (enum offload_abi): New enum.
7080 * doc/tm.texi: Regenerate.
7081 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7082 * gcc.c (offload_targets): New static variable.
7083 (handle_foffload_option): New static function.
7084 (driver_handle_option): Handle OPT_foffload_.
7085 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7086 according to offload_targets.
7087 * hooks.c (hook_charptr_void_null): New hook.
7088 * hooks.h (hook_charptr_void_null): Declare.
7089 * lto-opts.c: Include lto-section-names.h.
7090 (lto_write_options): Append options from target offload_options hook and
7091 store them to offload_lto section. Do not store target-specific,
7092 driver and diagnostic options in offload_lto section.
7093 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7095 (append_compiler_options, append_linker_options)
7096 (append_offload_options): New static functions.
7097 (compile_offload_image): Add new arguments with options.
7098 Call append_compiler_options and append_offload_options.
7099 (compile_images_for_offload_targets): Add new arguments with options.
7100 (find_and_merge_options): New static function.
7101 (run_gcc): Outline options handling into the new functions:
7102 find_and_merge_options, append_compiler_options, append_linker_options.
7103 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7104 Forbid OPT_foffload_abi_ for non-offload compiler.
7105 * target.def (offload_options): New target hook.
7107 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7108 Bernd Schmidt <bernds@codesourcery.com>
7109 Andrey Turetskiy <andrey.turetskiy@intel.com>
7110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7112 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7113 (process_command): Tweak path construction for the possibility
7114 of being configured as an offload compiler.
7115 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7116 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7117 (driver::set_up_specs): Tweak path construction for the possibility of
7118 being configured as an offload compiler.
7119 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7120 (offload_names, offloadbegin, offloadend): New static variables.
7121 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7122 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7123 New static functions.
7124 (run_gcc): Determine whether offload sections are present. If so, run
7125 compile_images_for_offload_targets and return the names of new generated
7126 objects to linker. If there are offload sections, but no LTO sections,
7127 then return the copies of input objects without link-time recompilation.
7129 2014-11-13 Richard Biener <rguenther@suse.de>
7131 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7133 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7134 Bernd Schmidt <bernds@codesourcery.com>
7135 Andrey Turetskiy <andrey.turetskiy@intel.com>
7136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7138 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7139 * cgraphunit.c: Include omp-low.h.
7140 * doc/tm.texi: Regenerate.
7141 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7142 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7143 * lto-cgraph.c (output_offload_tables): New function.
7144 (input_offload_tables): Likewise.
7145 * lto-section-in.c (lto_section_name): Add "offload_table".
7146 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7147 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7148 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7149 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7150 (output_offload_tables, input_offload_tables): Declare.
7151 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7152 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7153 (expand_omp_target): Add child_fn into offload_funcs vector.
7154 (add_decls_addresses_to_decl_constructor): New function.
7155 (omp_finish_file): Likewise.
7156 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7157 * target.def (record_offload_symbol): New DEFHOOK.
7158 * toplev.c: Include omp-low.h.
7159 (compile_file): Call omp_finish_file.
7160 * varpool.c: Include omp-low.h.
7161 (varpool_node::get_create): Add decl into offload_vars vector.
7163 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7164 Ilya Tocar <ilya.tocar@intel.com>
7165 Andrey Turetskiy <andrey.turetskiy@intel.com>
7166 Bernd Schmidt <bernds@codesourcery.com>
7168 * cgraph.c: Include context.h.
7169 (cgraph_node::create): Set node->offloadable and g->have_offload if
7170 decl have "omp declare target" attribute.
7171 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7172 * cgraphunit.c: Include lto-section-names.h.
7173 (ipa_passes): Call ipa_write_summaries if there is something to write to
7174 OFFLOAD_SECTION_NAME_PREFIX sections.
7175 (symbol_table::compile): Set flag_generate_lto if there is something to
7177 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7178 * context.c (gcc::context::context): Initialize have_offload with false.
7179 * context.h (class context): Add have_offload flag.
7180 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7182 (inline_free_summary): Always remove hooks.
7183 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7184 from non-offloadable nodes while streaming a node into offload section.
7185 (reachable_from_other_partition_p): Likewise.
7186 (select_what_to_stream): New function.
7187 (compute_ltrans_boundary): Do not call
7188 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7189 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7190 (section_name_prefix): Declare.
7191 * lto-streamer.c (section_name_prefix): New variable.
7192 (lto_get_section_name): Use section_name_prefix instead of
7193 LTO_SECTION_NAME_PREFIX.
7194 * lto-streamer.h (select_what_to_stream): Declare.
7195 * omp-low.c: Include context.h.
7196 (is_targetreg_ctx): New function.
7197 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7198 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7199 is_targetreg_ctx function. Replace usage of "omp declare target"
7200 attribute with a cgraph_node flag offloadable.
7201 (expand_omp_target): Set mark_force_output for offloadable functions.
7202 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7203 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7204 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7205 if the node should not be streamed out.
7206 * tree-pass.h (ipa_write_summaries): New bool argument.
7207 * varpool.c: Include context.h.
7208 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7209 decl have "omp declare target" attribute.
7211 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7212 Thomas Schwinge <thomas@codesourcery.com>
7213 Ilya Verbin <ilya.verbin@intel.com>
7214 Andrey Turetskiy <andrey.turetskiy@intel.com>
7216 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7217 (enable_as_accelerator): New variables substituted by configure.
7218 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7219 being configured as an offload compiler.
7220 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7222 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7223 install for the offload compiler.
7224 * config.in: Regenerate.
7225 * configure: Regenerate.
7226 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7227 (enable_as_accelerator): Compute new variables.
7228 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7229 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7230 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7231 * doc/install.texi (Options specification): Document
7232 --enable-as-accelerator-for and --enable-offload-targets.
7234 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7236 PR tree-optimization/63828
7237 * ipa-polymorphic-call.c (possible_placement_new): Check
7238 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7240 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7242 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7243 (REVERSIBLE_CC_MODE): Fix example.
7244 (REVERSE_CONDITION): Fix typo.
7245 * doc/tm.texi: Regenerate.
7247 2014-11-13 Tom de Vries <tom@codesourcery.com>
7249 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7251 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7252 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7253 exit if gate is false.
7254 (pass_data pass_data_expand_omp_ssa): New pass_data.
7255 (class pass_expand_omp_ssa): New pass.
7256 (make_pass_expand_omp_ssa): New function.
7257 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7258 instead of NEXT_PASS.
7259 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7260 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7261 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7262 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7263 cfun->omp_expand_needed.
7264 * tree-pass.h: Add define PROP_gimple_eomp.
7265 (make_pass_expand_omp_ssa): Declare.
7267 2014-11-13 Marek Polacek <polacek@redhat.com>
7269 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7270 * fold-const.c (fold_binary_loc): Use it.
7271 * match.pd: Likewise.
7273 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7275 * lra-lives.c (struct bb_data): Rename to ...
7276 (struct bb_data_pseudos): ... this.
7277 (initiate_live_solver): Update struct name.
7279 2014-11-13 Richard Biener <rguenther@suse.de>
7281 * match.pd: Implement conditional expression patterns.
7282 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7284 (combine_cond_exprs): Remove.
7285 (pass_forwprop::execute): Do not call combine_cond_exprs.
7286 * fold-const.c (fold_ternary_loc): Remove patterns here.
7287 (pedantic_omit_one_operand_loc): Remove.
7289 2014-12-13 Richard Biener <rguenther@suse.de>
7292 * match.pd: Implement bswap patterns for transforms checked by
7293 gcc.dg/builtin-bswap-8.c.
7295 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7297 * lra.c (lra): Switch off rematerialization pass.
7299 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7301 * common.opt (flra-remat): New.
7302 * opts.c (default_options_table): Add entry for flra_remat.
7303 * timevar_def (TV_LRA_REMAT): New.
7304 * doc/invoke.texi (-flra-remat): Add description of the new
7306 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7307 lra-saves.c. Add lra-remat.c.
7308 * Makefile.in (OBJS): Add lra-remat.o.
7309 * lra-remat.c: New file.
7310 * lra.c: Add info about the rematerialization pass in the top
7312 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7313 Process unallocatable regs too.
7314 (lra_constraint_new_insn_uid_start): Remove.
7315 (lra): Add code for calling rematerialization sub-pass.
7316 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7317 (lra_constrain_insn, lra_remat): New prototypes.
7318 (lra_eliminate_regs_1): Add parameter.
7319 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7320 Process unallocatable hard regs too.
7321 (process_bb_lives): Ditto.
7322 * lra-spills.c (remove_pseudos): Add argument to
7323 lra_eliminate_regs_1 call.
7324 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7325 for sp offset calculation.
7326 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7327 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7329 (process_insn_for_elimination): Add argument for
7330 eliminate_regs_in_insn call.
7331 * lra-constraints.c (get_equiv_with_elimination): Add argument
7332 for lra_eliminate_regs_1 call.
7333 (process_addr_reg): Add parameter. Use it.
7334 (process_address_1): Ditto. Add argument for process_addr_reg
7336 (process_address): Ditto.
7337 (curr_insn_transform): Add parameter. Use it. Add argument for
7338 process_address calls.
7339 (lra_constrain_insn): New function.
7340 (lra_constraints): Add argument for curr_insn_transform call.
7342 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7344 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7345 (print_ignored_options): Fix quoting.
7346 * opts.c (common_handle_option): Likewise.
7347 (set_debug_level): Likewise.
7348 * toplev.c (process_options): Likewise.
7350 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7353 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7354 chain instead of node->indirect_calls. Put !can_throw into
7355 conditions of all the loops.
7357 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7359 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7360 set pic_offset_table_rtx.
7362 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7364 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7365 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7366 * config.gcc (--with-fp-32): New option.
7367 (--with-odd-spreg-32): Likewise.
7368 * config.in (HAVE_AS_DOT_MODULE): New config define.
7369 * config/mips/mips-protos.h
7370 (mips_secondary_memory_needed): New prototype.
7371 (mips_hard_regno_caller_save_mode): Likewise.
7372 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7373 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7374 with TARGET_PAIRED_SINGLE_FLOAT.
7375 (mips_return_mode_in_fpr_p): Likewise.
7376 (mips16_call_stub_mode_suffix): Likewise.
7377 (mips_get_reg_raw_mode): New static function.
7378 (mips_return_fpr_pair): O32 return values span two registers.
7379 (mips16_build_call_stub): Likewise.
7380 (mips_function_value_regno_p): Support both FP return registers.
7381 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7382 specific cases for TARGET_FPXX to move via memory.
7383 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7384 than UNITS_PER_FPREG 'span' one register.
7385 (mips_dwarf_frame_reg_mode): New static function.
7386 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7387 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7388 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7389 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7390 slots with two CFI directives even for O32 FP64.
7391 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7392 saving/restoring callee-saved registers.
7393 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7394 (mips_secondary_memory_needed): New function.
7395 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7396 odd-numbered single-precision registers when using TARGET_FLOATXX.
7397 Implement -modd-spreg and defaults.
7398 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7399 callee-saved behaviour.
7400 (mips_hard_regno_caller_save_mode): Implement.
7401 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7402 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7403 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7404 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7405 (TARGET_O32_FP64A_ABI): Likewise.
7406 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7407 _MIPS_SPFPSET builtin define.
7408 (MIPS_FPXX_OPTION_SPEC): New macro.
7409 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7410 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7411 (ISA_HAS_ODD_SPREG): New macro.
7412 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7413 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7414 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7415 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7416 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7417 (SECONDARY_MEMORY_NEEDED): Likewise.
7418 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7419 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7420 FP64A ABI extensions.
7421 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7423 * config/mips/mips.opt (mfpxx): New target option.
7424 (modd-spreg): Likewise.
7425 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7426 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7428 * config/mips/t-mti-elf: Remove fp64 multilib.
7429 * config/mips/t-mti-linux: Likewise.
7430 * configure.ac: Detect .module support.
7431 * configure: Regenerate.
7432 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7433 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7436 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7439 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7441 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7442 (x86_output_mi_thunk): Set PIC register to %r11. Call
7443 ix86_init_large_pic_reg to initialize PIC register.
7445 2014-11-12 Kai Tietz <ktietz@redhat.com>
7447 * sdbout.c (sdbout_symbol): Eliminate register only
7448 if decl isn't a global variable.
7450 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7452 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7454 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7455 qualifier_lane_index.
7456 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7457 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7458 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7460 (aarch64_types_getlane_qualifiers): Rename to...
7461 (aarch64_types_binop_imm_qualifiers): ...this.
7462 (TYPES_SHIFTIMM): Follow renaming.
7463 (TYPES_GETLANE): Rename to...
7464 (TYPE_GETREG): ...this.
7466 (aarch64_types_setlane_qualifiers): Rename to...
7467 (aarch64_type_ternop_imm_qualifiers): ...this.
7468 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7469 (TYPES_SETLANE): Follow renaming above, and rename self to...
7470 (TYPE_SETREG): ...this.
7472 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7473 (aarch64_simd_expand_args): Add range check and endianness-flip.
7475 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7477 * config/aarch64/aarch64-simd.md
7478 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7479 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7480 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7482 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7483 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7485 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7486 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7488 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7489 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7491 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7492 (aarch64_sqdmull_lane<mode>): ...this.
7494 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7495 (aarch64_sqdmull_laneq<mode>): ...this.
7497 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7498 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7499 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7500 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7502 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7503 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7504 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7505 bounds check and lane flip.
7507 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7508 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7509 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7511 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7512 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7513 renaming of TERNOP_LANE to QUADOP_LANE.
7515 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7516 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7517 qualifiers to TERNOP_LANE.
7519 2014-11-12 Tobias Burnus <burnus@net-b.de>
7521 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7522 * configure.ac: Ditto.
7523 * graphite-interchange.c: Remove HAVE_CLOOG block.
7524 * config.in: Regenerate.
7525 * configure: Regenerate.
7527 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7529 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7531 (EPILOGUE_USES): Guard the check by epilogue_completed.
7532 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7534 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7536 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7538 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7540 2014-11-12 Marek Polacek <polacek@redhat.com>
7542 * fold-const.c (fold_binary_loc): Don't fold if the result
7544 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7545 -(-A) -> A): Likewise.
7547 2014-11-12 Richard Biener <rguenther@suse.de>
7549 Merge from match-and-simplify branch
7550 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7552 * genmatch.c (user_id): Add new member is_oper_list.
7553 (user_id::user_id): Add new default argument.
7554 (parser::parse_operator_list): New function.
7555 (parser::parse_for): Allow operator-list.
7556 (parser::parse_pattern): Call parser::parse_operator_list.
7557 (parser::parse_operation): Reject operator-list.
7558 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7560 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7562 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7564 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7566 * genmatch.c (parser::parse_op): Check if predicate is used in
7569 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7571 * genmatch.c (parser::parse_for): Make sure to have a valid
7572 token to report errors at.
7574 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7576 * genmatch.c (parser): Add new member parsing_match_operand.
7577 (parser::parse_operation): Check for conditional convert in result
7579 (parser::parse_expr): Check for commutative operator in result operand.
7580 Check for :type in match operand.
7581 (parser::parse_simplify): Set/unset parsing_match_operand.
7582 (parser::parser): Initialize parsing_match_operand.
7584 2014-10-28 Richard Biener <rguenther@suse.de>
7586 * genmatch.c (parser::parse_for): Properly check for already
7589 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7591 * genmatch.c (error_cb): Adjust for printing warnings.
7592 (warning_at): New function.
7593 (user_id): Add new member used.
7594 (get_operator): Mark user_id as used.
7595 (parse_for): Warn for unused operators.
7597 2014-11-12 Richard Biener <rguenther@suse.de>
7599 * match.pd: Implement simple complex operations cancelling.
7600 * fold-const.c (fold_unary_loc): Remove them here.
7602 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7604 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7605 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7606 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7608 2014-11-12 Richard Biener <rguenther@suse.de>
7610 * genmatch.c (::gen_transform): Add capture_info and
7611 expand_compares arguments.
7612 (struct expr): Add is_generic flag.
7613 (lower_cond): New functions lowering [VEC_]COND_EXPR
7614 conditions to a GENERIC and a GIMPLE variant.
7615 (lower): Call lower_cond.
7616 (cmp_operand): Also compare the is_generic flag.
7617 (capture_info::cinfo): Add cond_expr_cond_p flag.
7618 (capture_info::capture_info): Pass down whether the
7619 expression argument is a COND_EXPR condition.
7620 (capture_info::walk_match): Likewise, mark captures
7621 capturing COND_EXPR conditions with cond_expr_cond_p.
7622 (expr::gen_transform): Pass down whether we need to
7623 expand compares from COND_EXPR conditions.
7624 (capture::gen_transform): Expand compares substituted
7625 from COND_EXPR conditions into non-COND_EXPR conditions.
7626 (dt_operand::gen_gimple_expr): Handle explicitely marked
7627 GENERIC expressions as generic.
7628 (dt_simplify::gen): Pass whether we need to expand
7629 conditions to gen_transform. Handle capture results
7630 which are from COND_EXPR conditions.
7631 (main): Pass gimple flag down to lower.
7633 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7636 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7637 * builtins.c (fold_builtin_arith_overflow): New function.
7638 (fold_builtin_3): Use it.
7639 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7640 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7641 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7642 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7643 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7644 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7645 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7646 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7647 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7648 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7649 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7650 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7651 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7652 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7653 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7654 * expr.c (write_complex_part): Remove prototype, no longer static.
7655 * expr.h (write_complex_part): New prototype.
7656 * function.c (aggregate_value_p): For internal functions return 0.
7657 * gimple-fold.c (arith_overflowed_p): New functions.
7658 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7659 * gimple-fold.h (arith_overflowed_p): New prototype.
7660 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7661 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7663 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7664 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7666 * gimplify.c (gimplify_call_expr): Handle gimplification of
7667 internal calls with lhs.
7668 * internal-fn.c (get_range_pos_neg, get_min_precision,
7669 expand_arith_overflow_result_store): New functions.
7670 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7671 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7672 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7673 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7674 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7675 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7676 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7677 0 as first argument expansion.
7678 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7679 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7680 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7681 Handle MUL_OVERFLOW expansion.
7682 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7684 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7685 expand_neg_overflow, prepare arguments for it.
7686 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7688 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7689 expand_MUL_OVERFLOW): New functions.
7690 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7692 * tree-vrp.c (check_for_binary_op_overflow): New function.
7693 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7694 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7695 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7697 * optabs.def (umulv4_optab): New optab.
7698 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7699 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7700 * doc/extend.texi (Integer Overflow Builtins): Document
7701 __builtin_*_overflow.
7703 2014-11-12 Richard Biener <rguenther@suse.de>
7705 * genmatch.c (capture_info::capture_info): Add missing
7707 (capture_info::walk_match): Fix COND_EXPR handling.
7708 (capture_info::walk_result): Likewise.
7710 2014-11-12 Richard Biener <rguenther@suse.de>
7713 * match.pd: Add missing conversion to the -(T)-X pattern.
7715 2014-11-12 Richard Biener <rguenther@suse.de>
7718 * hash-table.h: Include ggc.h also for generator programs.
7719 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7720 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7722 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7724 PR tree-optimization/63761
7725 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7726 rather than taking it as a parameter. Add some comments to explain the
7727 gsi_move_before in case of load and why canonicalization of bswap into
7728 a rotation is only done for 16bit values.
7729 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7730 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7731 are already in canonical form. Adapt bswap_replace to removal of its
7734 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7736 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7737 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7738 (for_each_rtx_in_insn): Delete.
7739 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7740 * df-core.c: Remove reference to for_each_rtx in comment.
7742 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7744 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7745 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7746 * doc/aarch64-acle-intrinsics.texi: Remove.
7747 * doc/arm-acle-intrinsics.texi: Remove.
7748 * doc/arm-neon-intrinsics.texi: Remove.
7749 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7750 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7751 Extension section. Add references to public ACLE specification.
7753 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7755 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7756 void and adjust accordingly.
7757 (register_edge_assert_for_1): Likewise.
7758 (register_edge_assert_for): Likewise.
7759 (find_conditional_asserts): Likewise.
7760 (find_switch_asserts): Likewise.
7761 (find_assert_locations_1): Likewise.
7762 (find_assert_locations): Likewise.
7763 (insert_range_insertions): Inspect the need_assert_for bitmap.
7765 2014-11-11 Andrew Pinski <apinski@cavium.com>
7768 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7770 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7771 at the end of the file.
7773 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7774 Manuel López-Ibáñez <manu@gcc.gnu.org>
7777 * diagnostic-core.h: Add prototype for fatal_error.
7778 * diagnostic.c (fatal_error): New function fatal_error.
7779 * gcc.c (store_arg): Remove have_o_argbuf_index.
7780 (process_command): Check if input and output files are the same.
7781 * toplev.c (init_asm_output): Check if input and output files are
7784 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7786 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7788 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7791 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7792 smaller than 8 bytes.
7793 (sparc_function_arg_1): Tweak.
7794 (sparc_function_value_1): Tweak.
7796 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7798 * ChangeLog.jit: New.
7799 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7800 sphinx is installed, falling back to "texinfo" otherwise.
7801 (FULL_DRIVER_NAME): New variable, adapted from the
7802 install-driver target. New target, a symlink within the builddir,
7803 linked to "xgcc", for use when running the JIT library from the
7805 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7806 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7808 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7809 sphinx is installed, falling back to "texinfo" otherwise.
7810 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7811 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7812 * configure: Regenerate.
7813 * doc/install.texi (--enable-host-shared): Specify that this is
7814 required when building libgccjit.
7815 (Tools/packages necessary for modifying GCC): Add Sphinx.
7816 * timevar.def (TV_JIT_REPLAY): New.
7821 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7824 * configure: Regenerate.
7826 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7828 * config/aarch64/aarch64-simd.md
7829 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7830 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7831 are punning between float vectors and integer vectors.
7833 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7835 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7836 open-coded swap with std::swap to swap values.
7837 (alpha_emit_setcc): Ditto.
7838 (alpha_emit_conditional_move): Ditto.
7839 (alpha_split_tmode_pair): Ditto.
7841 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7843 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7844 permutations on power of 2 cases.
7846 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7848 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7849 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7851 2014-11-11 Richard Biener <rguenther@suse.de>
7853 * tree-core.h (pedantic_lvalues): Remove.
7854 * fold-const.c (pedantic_lvalues): Likewise.
7855 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7857 2014-11-11 Martin Liska <mliska@suse.cz>
7861 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7863 (sem_variable::merge): Likewise.
7864 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7866 2014-11-11 Richard Biener <rguenther@suse.de>
7868 * match.pd: Implement patterns from associate_plusminus
7869 and factor in differences from the fold-const.c implementation.
7870 * fold-const.c (fold_binary_loc): Remove patterns here.
7871 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7872 (pass_forwprop::execute): Don't call it.
7873 * tree.c (tree_nop_conversion_p): New function, factored
7874 from tree_nop_conversion.
7875 * tree.h (tree_nop_conversion_p): Declare.
7877 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7879 * system.h: Include algorithm and utility.
7880 * rtl.h: Do not include utility here.
7881 * wide-int.h: Ditto.
7882 * tree-vect-data-refs.c (swap): Remove template.
7883 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7885 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7889 * system.h: Include <string> before "safe-ctype.h"
7890 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7891 calls to min/max with wi namespace.
7892 * ipa-chkp.c: Don't include <string>.
7894 2014-11-11 Terry Guo <terry.guo@arm.com>
7896 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7897 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7899 (*thumb1_movhf): Likewise.
7901 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7903 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7904 instead of INT64_MAX.
7906 2014-11-11 Tobias Burnus <burnus@net-b.de>
7908 * doc/install.texi (Prerequisites): Remove CLooG.
7910 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7912 * ipa-inline.c (edge_badness): Adjust.
7913 (inline_small_functions): Likewise.
7914 * predict.c (propagate_freq): Likewise.
7915 (estimate_bb_frequencies): Likewise.
7916 * sreal.c (sreal::dump): Rename from dump_sreal.
7918 (copy): Remove function.
7919 (sreal::shift_right): Rename from sreal_sift_right.
7920 (sreal::normalize): Rename from normalize.
7921 (sreal_init): Remove function.
7922 (sreal::to_int): Rename from sreal_to_int.
7923 (sreal_compare): Remove function.
7924 (sreal::operator+): Rename from sreal_add.
7925 (sreal::operator-): Rename from sreal_sub.
7926 (sreal::operator*): Rename from sreal_mul.
7927 (sreal::operator/): Rename from sreal_div.
7928 * sreal.h (class sreal): Adjust.
7929 (inline sreal &operator+=): New operator.
7930 (inline sreal &operator-=): Likewise.
7931 (inline sreal &operator/=): Likewise.
7932 (inline sreal &operator*=): Likewise.
7933 (inline bool operator!=): Likewise.
7934 (inline bool operator>): Likewise.
7935 (inline bool operator<=): Likewise.
7936 (inline bool operator>=): Likewise.
7938 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7940 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7941 less than MAX_PENDING_LIST_LENGTH.
7942 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7944 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7946 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7947 swap with std::swap to swap values.
7948 (ix86_fixup_binary_operands): Ditto.
7949 (ix86_binary_operator_ok): Ditto.
7950 (ix86_prepare_fp_compare_args): Ditto.
7951 (ix86_expand_branch): Ditto.
7952 (ix86_expand_carry_flag_compare): Ditto.
7953 (ix86_expand_int_movcc): Ditto.
7954 (ix86_prepare_sse_fp_compare_args): Ditto.
7955 (ix86_expand_sse_fp_minmax): Ditto.
7956 (ix86_expand_int_vcond): Ditto.
7957 (ix86_split_long_move): Ditto.
7958 (ix86_expand_sse_comi): Ditto.
7959 (ix86_expand_sse_compare_and_jump): Ditto.
7960 (ix86_expand_sse_compare_mask): Ditto.
7961 * config/i386/i386.md (*add<mode>_1): Ditto.
7962 (addsi_1_zext): Ditto.
7965 (*add<mode>_2): Ditto.
7966 (*addsi_2_zext): Ditto.
7967 (*add<mode>_3): Ditto.
7968 (*addsi_3_zext): Ditto.
7969 (*add<mode>_5): Ditto.
7970 (absneg splitter): Ditto.
7972 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7975 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7978 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7979 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7980 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7981 be reloaded through memory.
7985 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7986 Martin Liska <mliska@suse.cz>
7988 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7989 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7990 gimple_call_chain, gimple_call_fntype and call flags.
7992 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7994 PR rtl-optimization/63620
7995 PR rtl-optimization/63799
7996 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7997 and setting PIC pseudo insns.
7998 (lra_create_live_ranges): Fix the typo.
8000 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8003 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8004 SSA copies whose source and destination names both occur in
8007 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8009 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8010 * common.opt: Remove using of fgraphite-code-generator flag.
8011 * flag-types.h: Likewise.
8012 * graphite.c: Remove using of CLooG.
8013 * graphite-blocking.c: Likewise.
8014 * graphite-dependences.c: Likewise.
8015 * graphite-poly.c: Likewise.
8016 * graphite-poly.h: Likewise.
8017 * graphite-scop-detection.c: Likewise.
8018 * graphite-sese-to-poly.c: Likewise.
8019 * graphite-clast-to-gimple.c: Removed.
8020 * graphite-clast-to-gimple.h: Likewise.
8021 * graphite-htab.h: Likewise.
8023 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8025 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8028 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8030 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8031 (frv_io_handle_use): Use find_all_hard_regs.
8033 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8035 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8036 than an rtx *. Take the regstate_t directly rather than via a void *.
8037 Return a bool rather than an int. Iterate over all subrtxes here.
8038 (frv_registers_conflict_p): Update accordingly.
8040 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8042 * config/frv/frv.c: Include rtl-iter.h.
8043 (frv_acc_group_1): Delete.
8044 (frv_acc_group): Use FOR_EACH_SUBRTX.
8046 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8048 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8049 (frv_clear_registers_used): Delete.
8050 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8052 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8055 * calls.c (initialize_argument_information): When emitting thunk call
8056 use original memory placement of the argument.
8058 2014-11-10 Renlin Li <renlin.li@arm.com>
8061 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8063 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8065 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8066 bswaphi if available.
8068 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8070 * config/nvptx/nvptx.c: New file.
8071 * config/nvptx/nvptx.h: New file.
8072 * config/nvptx/nvptx-protos.h: New file.
8073 * config/nvptx/nvptx.md: New file.
8074 * config/nvptx/t-nvptx: New file.
8075 * config/nvptx/nvptx.opt: New file.
8076 * common/config/nvptx/nvptx-common.c: New file.
8077 * config.gcc: Handle nvptx-*-*.
8079 2014-11-10 Richard Biener <rguenther@suse.de>
8081 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8082 released operands on the free list.
8084 2014-11-10 Richard Biener <rguenther@suse.de>
8086 * match.pd: Implement pattern from simplify_mult.
8087 * tree-ssa-forwprop.c (simplify_mult): Remove.
8088 (pass_forwprop::execute): Do not call simplify_mult.
8090 2014-11-10 Richard Biener <rguenther@suse.de>
8092 PR tree-optimization/63800
8093 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8094 we can restore the previous availability in after_dom_children.
8095 (eliminate_dom_walker::after_dom_children): Restore
8096 previous availability.
8098 2014-11-10 Richard Biener <rguenther@suse.de>
8101 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8102 properly treat the embedded multiplication as commutative
8103 when looking for feeding negates.
8105 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8107 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8109 2014-11-10 Martin Liska <mliska@suse.cz>
8111 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8112 for the test because of default char signedness
8113 on powerpc64 target.
8115 2014-11-10 Richard Biener <rguenther@suse.de>
8117 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8118 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8119 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8121 2014-11-10 Richard Biener <rguenther@suse.de>
8123 * match.pd: Move rest of the conversion combining patterns
8124 from tree-ssa-forwprop.c.
8125 * tree-ssa-forwprop.c (combine_conversions): Remove.
8126 (pass_forwprop::execute): Do not call it.
8128 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8130 * gimple-low.c (lower_function_body): Clear the location of the first
8131 inserted representative return if it also fills in for the fallthru.
8133 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8135 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8136 that bb is always executed to early exit. Use predicate of
8137 cd-equivalent block for join blocks if it exists.
8138 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8139 (tree_if_conversion): Free post-dominance information.
8141 2014-11-09 Jason Merrill <jason@redhat.com>
8143 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8144 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8145 (_mm_mask_cvtusepi32_storeu_epi16)
8146 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8148 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8150 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8152 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8154 PR rtl-optimization/63620
8155 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8156 name. Move to lra.c. Make it external.
8157 (substitute_pseudo_within_insn): Ditto.
8158 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8160 (undo_optional_reloads): Ditto.
8161 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8163 (lra_substitute_pseudo_within_insn): Ditto.
8164 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8165 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8166 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8168 (struct bb_data, bb_data_t, bb_data): New.
8169 (get_bb_data, get_bb_data_by_index): Ditto.
8170 (all_hard_regs_bitmap): New.
8171 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8172 (initiate_live_solver, finish_live_solver): New.
8173 (process_bb_lives): Change return type. Add code updating local
8174 live data and removing dead insns. Pass new argument to
8175 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8176 life info. Return the result.
8177 (lra_create_live_ranges): Add code to do global pseudo live
8179 (lra_live_ranges_init): Call initiate_live_solver.
8180 (lra_live_ranges_finish): Call finish_live_solver.
8181 * lra.c (lra_dump_bitmap_with_title): New.
8182 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8183 from lra-constraints.c.
8185 2014-11-09 Richard Biener <rguenther@suse.de>
8187 * match.pd: Add patterns convering two conversions in a row
8189 * fold-const.c (fold_unary_loc): Remove them here.
8190 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8191 * genmatch.c (dt_node::gen_kids): Check whether we may
8192 follow SSA use-def chains.
8194 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8196 * config/aarch64/aarch64.c: Include rtl-iter.h.
8197 (aarch64_tls_operand_p_1): Delete.
8198 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8200 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8202 * config/arm/arm.c (arm_note_pic_base): Delete.
8203 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8205 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8207 * config/arm/arm.c: Include rtl-iter.h.
8208 (arm_tls_referenced_p_1): Delete.
8209 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8211 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8213 * config/arm/aarch-common.c: Include rtl-iter.h.
8214 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8215 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8216 (arm_get_set_operands): Pass the insn pattern rather than the
8218 (arm_no_early_store_addr_dep): Likewise.
8220 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8222 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8224 (thumb_set_return_address): Likewise.
8226 2014-11-07 Jeff Law <law@redhat.com>
8228 PR tree-optimization/61515
8229 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8230 stack rather than looking at every SSA_NAME's value.
8232 2014-11-07 Richard Biener <rguenther@suse.de>
8234 PR tree-optimization/63605
8235 * fold-const.c (fold_binary_loc): Properly use element_precision
8236 for types that may not be scalar.
8238 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8241 * config/i386/i386.md (builtin_setjmp_receiver): Use
8242 pic_offset_table_rtx for PIC register.
8243 (nonlocal_goto_receiver): Delete.
8245 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8247 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8248 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8250 2014-11-07 Martin Liska <mliska@suse.cz>
8253 * cgraphunit.c (cgraph_node::create_wrapper):
8254 TREE_ADDRESSABLE is set to false for a newly created thunk.
8256 2014-11-07 Martin Liska <mliska@suse.cz>
8259 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8260 Missing checking for CASE_LOW and CASE_HIGH added.
8262 2014-11-07 Martin Liska <mliska@suse.cz>
8265 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8266 is correctly handled for thunks created by IPA ICF.
8268 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8269 2014-11-07 Richard Biener <rguenther@suse.de>
8271 PR tree-optimization/63676
8272 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8273 TREE_CLOBBER_P be true.
8275 2014-11-07 Richard Biener <rguenther@suse.de>
8278 * match.pd: Guard conflicting GENERIC pattern properly.
8280 2014-11-07 Richard Biener <rguenther@suse.de>
8282 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8283 and special patterns from tree-ssa-forwprop.c
8284 * fold-const.c (fold_binary_loc): Remove them here.
8285 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8286 (fwprop_set_lattice_val): New function.
8287 (fwprop_invalidate_lattice): Likewise.
8288 (remove_prop_source_from_use): Instead of purging dead EH
8289 edges record blocks to do that in to_purge.
8290 (tidy_after_forward_propagate_addr): Likewise.
8291 (forward_propagate_addr_expr): Invalidate the lattice for
8292 SSA names we release.
8293 (simplify_conversion_from_bitmask): Likewise.
8294 (simplify_builtin_call): Likewise.
8295 (associate_pointerplus_align): Remove.
8296 (associate_pointerplus_diff): Likewise.
8297 (associate_pointerplus): Likewise.
8298 (fold_all_stmts): Merge with ...
8299 (pass_forwprop::execute): ... the original loop over all
8300 basic-blocks. Delay purging dead EH edges and invalidate
8301 the lattice for SSA names we release.
8303 2014-11-07 Terry Guo <terry.guo@arm.com>
8305 * config/arm/arm.opt (masm-syntax-unified): New option.
8306 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8307 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8308 (ASM_APP_ON): Redefined.
8309 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8310 code always use UAL syntax.
8311 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8312 * config/arm/thumb1.md: Likewise.
8314 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8316 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8317 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8320 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8322 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8323 Set default_mips_arch and default_mips_abi instead of tm_defines.
8324 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8326 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8327 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8328 based on MIPS_ABI_DEFAULT.
8329 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8331 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8333 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8334 cases of extended identifiers.
8336 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8338 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8340 2014-11-06 DJ Delorie <dj@redhat.com>
8342 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8344 (movhicc_<code>_<mode>): Likewise.
8345 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8347 (m32c_eh_return_data_regno): Change to using memregs to avoid
8348 tying up all the compute regs.
8349 (m32c_legitimate_address_p) Subregs are not valid addresses.
8351 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8353 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8354 * function.h (thread_prologue_and_epilogue_insns): Declare.
8356 * target.def (assemble_undefined_decl): New hooks.
8357 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8358 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8359 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8360 * doc/tm.texi: Regenerate.
8361 * output.h (assemble_undefined_decl): Declare.
8362 (get_fnname_from_decl): Declare.
8363 * varasm.c (assemble_undefined_decl): New function.
8364 (get_fnname_from_decl): New function.
8365 * final.c (rest_of_handle_final): Use it.
8366 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8367 for nodes without a definition.
8369 * target.def (call_args, end_call_args): New hooks.
8370 * hooks.c (hook_void_rtx_tree): New empty function.
8371 * hooks.h (hook_void_rtx_tree): Declare.
8372 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8373 * doc/tm.texi: Regenerate.
8374 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8376 (expand_library_call_value_1): Use the two new hooks.
8378 * expr.c (use_reg_mode): Just return for pseudo registers.
8380 * combine.c (try_combine): Don't allow a call as one of the source
8383 * target.def (decl_end): New hook.
8384 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8386 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8387 * doc/tm.texi: Regenerate.
8389 2014-11-06 Renlin Li <renlin.li@arm.com>
8391 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8392 (processor): New architecture_version field.
8393 (aarch64_override_options): Initialize aarch64_architecture_version.
8394 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8395 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8397 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8399 * params.def (sra-max-scalarization-size-Ospeed): New.
8400 (sra-max-scalarization-size-Osize): Likewise.
8401 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8402 (sra-max-scalarization-size-Osize): Likewise.
8403 * toplev.c (process_options): Set default values for new
8405 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8406 * targhooks.c (get_move_ratio): Remove static designator.
8407 * target.h (get_move_ratio): Declare.
8409 2014-11-06 Marek Polacek <polacek@redhat.com>
8411 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8412 Remove vector limit.
8414 2014-11-06 Richard Biener <rguenther@suse.de>
8416 * match.pd: Implement bitwise binary and unary simplifications
8417 from tree-ssa-forwprop.c.
8418 * fold-const.c (fold_unary_loc): Remove them here.
8419 (fold_binary_loc): Likewise.
8420 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8421 (truth_valued_ssa_name): Likewise.
8422 (lookup_logical_inverted_value): Likewise.
8423 (simplify_bitwise_binary_1): Likewise.
8424 (hoist_conversion_for_bitop_p): Likewise.
8425 (simplify_bitwise_binary_boolean): Likewise.
8426 (simplify_bitwise_binary): Likewise.
8427 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8428 and simplify_bitwise_binary.
8429 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8430 (decision_tree::insert): Also insert non-expressions.
8432 2014-11-06 Hale Wang <hale.wang@arm.com>
8434 * config/arm/arm-cores.def: Add support for
8435 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8436 cortex-m1.small-multiply.
8437 * config/arm/arm-tables.opt: Regenerate.
8438 * config/arm/arm-tune.md: Regenerate.
8439 * config/arm/arm.c: Update the rtx-costs for MUL.
8440 * config/arm/bpabi.h: Handle
8441 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8442 cortex-m1.small-multiply.
8443 * doc/invoke.texi: Document
8444 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8445 cortex-m1.small-multiply.
8447 2014-11-06 Hale Wang <hale.wang@arm.com>
8449 * config/arm/arm.c: Add cortex-m7 tune.
8450 * config/arm/arm-cores.def: Use cortex-m7 tune.
8452 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8455 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8456 (ix86_encode_section_info): Do not check for non-automatic varibles
8457 when setting SYMBOL_FLAG_FAR_ADDR flag.
8458 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8459 (x86_64_elf_unique_section): Ditto.
8460 (x86_elf_aligned_common): Emit tab before .largecomm.
8462 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8464 PR preprocessor/9449
8465 * doc/cpp.texi (Character sets, Tokenization)
8466 (Implementation-defined behavior): Don't refer to UCNs in
8467 identifiers requiring -fextended-identifiers.
8468 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8469 by default for C99 and later and C++.
8470 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8471 identifiers needing -fextended-identifiers.
8473 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8475 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8476 for 512-bit wide modes.
8477 (expand_vec_perm_1): Use correct versions of patterns.
8478 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8479 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8481 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8487 * tree-chkp-opt.c: New.
8490 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8492 (GTFILES): Add tree-chkp.c.
8493 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8494 * tree.def (POINTER_BOUNDS_TYPE): New.
8495 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8496 (POINTER_BOUNDS_MODE): New.
8497 (make_pointer_bounds_mode): New.
8498 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8499 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8500 (layout_type): Support POINTER_BOUNDS_TYPE.
8501 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8502 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8503 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8504 (type_contains_placeholder_1): Likewise.
8505 (build_common_tree_nodes): Initialize
8506 pointer_bounds_type_node.
8507 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8508 (pointer_bounds_type_node): New.
8509 (POINTER_BOUNDS_P): New.
8510 (BOUNDED_TYPE_P): New.
8512 (CALL_WITH_BOUNDS_P): New.
8513 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8514 (gimple_call_with_bounds_p): New.
8515 (gimple_call_set_with_bounds): New.
8516 (gimple_return_retbnd): New.
8517 (gimple_return_set_retbnd): New
8518 * gimple.c (gimple_build_return): Increase number of ops
8519 for return statement.
8520 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8522 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8523 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8524 * gimplify.c (gimplify_init_constructor): Avoid infinite
8525 loop during gimplification of bounds initializer.
8526 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8527 (special_function_p): Use original decl name when analyzing
8528 instrumentation clone.
8529 (arg_data): Add fields special_slot, pointer_arg and
8531 (store_bounds): New.
8532 (emit_call_1): Propagate instrumentation flag for CALL.
8533 (initialize_argument_information): Compute pointer_arg,
8534 pointer_offset and special_slot for pointer bounds arguments.
8535 (finalize_must_preallocate): Preallocate when storing bounds
8537 (compute_argument_addresses): Skip pointer bounds.
8538 (expand_call): Store bounds into tables separately. Return
8539 result joined with resulting bounds.
8540 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8541 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8542 (expand_return): Add returned bounds arg. Handle returned bounds.
8543 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8544 (gimple_expand_cfg): Reset rtx bounds map.
8545 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8546 (expand_assignment): Handle returned bounds.
8547 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8548 target argument. Handle bounds returned by calls.
8549 (store_expr): Now wraps store_expr_with_bounds.
8550 * expr.h (store_expr_with_bounds): New.
8551 * function.c: Include tree-chkp.h, rtl-chkp.h.
8552 (bounds_parm_data): New.
8553 (use_register_for_decl): Do not registerize decls used for bounds
8555 (assign_parms_augmented_arg_list): Add bounds of the result
8556 structure pointer as the second argument.
8557 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8559 (assign_parm_is_stack_parm): Likewise.
8560 (assign_parm_load_bounds): New.
8561 (assign_bounds): New.
8562 (assign_parms): Load bounds and determine a location for
8564 (diddle_return_value_1): New.
8565 (diddle_return_value): Handle returned bounds.
8566 * function.h (rtl_data): Add field for returned bounds.
8567 * varasm.c: Include tree-chkp.h.
8568 (output_constant): Support POINTER_BOUNDS_TYPE.
8569 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8570 (ultimate_transparent_alias_target): Move up.
8571 (make_decl_rtl): For instrumented function use
8572 name of the original decl.
8573 (assemble_start_function): Mark function as global
8574 in case it is instrumentation clone of the global
8576 (do_assemble_alias): Follow transparent alias chain
8577 for identifier. Check if original alias is public.
8578 (maybe_assemble_visibility): Use visibility of the
8579 original function for instrumented version.
8580 (default_unique_section): Likewise.
8581 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8582 (init_emit_once): Build pointer bounds zero constants.
8583 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8584 * target.def (builtin_chkp_function): New.
8585 (chkp_bound_type): New.
8586 (chkp_bound_mode): New.
8587 (chkp_make_bounds_constant): New.
8588 (chkp_initialize_bounds): New.
8589 (load_bounds_for_arg): New.
8590 (store_bounds_for_arg): New.
8591 (load_returned_bounds): New.
8592 (store_returned_bounds): New.
8593 (chkp_function_value_bounds): New.
8594 (setup_incoming_vararg_bounds): New.
8595 (function_arg): Update hook description with new possible return
8597 * targhooks.h (default_load_bounds_for_arg): New.
8598 (default_store_bounds_for_arg): New.
8599 (default_load_returned_bounds): New.
8600 (default_store_returned_bounds): New.
8601 (default_chkp_bound_type): New.
8602 (default_chkp_bound_mode): New.
8603 (default_builtin_chkp_function): New.
8604 (default_chkp_function_value_bounds): New.
8605 (default_chkp_make_bounds_constant): New.
8606 (default_chkp_initialize_bounds): New.
8607 (default_setup_incoming_vararg_bounds): New.
8608 * targhooks.c (default_load_bounds_for_arg): New.
8609 (default_store_bounds_for_arg): New.
8610 (default_load_returned_bounds): New.
8611 (default_store_returned_bounds): New.
8612 (default_chkp_bound_type): New.
8613 (default_chkp_bound_mode); New.
8614 (default_builtin_chkp_function): New.
8615 (default_chkp_function_value_bounds): New.
8616 (default_chkp_make_bounds_constant): New.
8617 (default_chkp_initialize_bounds): New.
8618 (default_setup_incoming_vararg_bounds): New.
8619 * builtin-types.def (BT_BND): New.
8620 (BT_FN_PTR_CONST_PTR): New.
8621 (BT_FN_CONST_PTR_CONST_PTR): New.
8622 (BT_FN_BND_CONST_PTR): New.
8623 (BT_FN_CONST_PTR_BND): New.
8624 (BT_FN_PTR_CONST_PTR_SIZE): New.
8625 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8626 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8627 (BT_FN_VOID_CONST_PTR_SIZE): New.
8628 (BT_FN_VOID_PTR_BND): New.
8629 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8630 (BT_FN_BND_CONST_PTR_SIZE): New.
8631 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8632 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8633 * chkp-builtins.def: New.
8634 * builtins.def: include chkp-builtins.def.
8635 (DEF_CHKP_BUILTIN): New.
8636 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8637 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8638 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8639 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8640 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8641 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8642 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8643 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8644 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8645 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8646 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8647 (std_expand_builtin_va_start): Init bounds for va_list.
8648 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8649 __CHKP__ macro when Pointer Bounds Checker is on.
8650 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8651 * passes.def (pass_ipa_chkp_versioning): New.
8652 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8653 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8654 (pass_chkp_instrumentation_passes): New.
8655 (pass_ipa_chkp_produce_thunks): New.
8656 (pass_local_optimization_passes): New.
8657 (pass_chkp_opt): New.
8658 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8659 (make_pass_ipa_chkp_produce_thunks): New.
8660 (make_pass_chkp): New.
8661 (make_pass_chkp_opt): New.
8662 (make_pass_early_local_passes): Renamed to ...
8663 (make_pass_build_ssa_passes): This.
8664 (make_pass_chkp_instrumentation_passes): New.
8665 (make_pass_local_optimization_passes): New.
8666 * passes.c (pass_manager::execute_early_local_passes): Execute
8667 early passes in three steps.
8668 (execute_all_early_local_passes): Renamed to ...
8669 (execute_build_ssa_passes): This.
8670 (pass_data_early_local_passes): Renamed to ...
8671 (pass_data_build_ssa_passes): This.
8672 (pass_early_local_passes): Renamed to ...
8673 (pass_build_ssa_passes): This.
8674 (pass_data_chkp_instrumentation_passes): New.
8675 (pass_chkp_instrumentation_passes): New.
8676 (pass_data_local_optimization_passes): New.
8677 (pass_local_optimization_passes): New.
8678 (make_pass_early_local_passes): Renamed to ...
8679 (make_pass_build_ssa_passes): This.
8680 (make_pass_chkp_instrumentation_passes): New.
8681 (make_pass_local_optimization_passes): New.
8682 * c-family/c.opt (fcheck-pointer-bounds): New.
8683 (fchkp-check-incomplete-type): New.
8684 (fchkp-zero-input-bounds-for-main): New.
8685 (fchkp-first-field-has-own-bounds): New.
8686 (fchkp-narrow-bounds): New.
8687 (fchkp-narrow-to-innermost-array): New.
8688 (fchkp-optimize): New.
8689 (fchkp-use-fast-string-functions): New.
8690 (fchkp-use-nochk-string-functions): New.
8691 (fchkp-use-static-bounds): New.
8692 (fchkp-use-static-const-bounds): New.
8693 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8694 (fchkp-check-read): New.
8695 (fchkp-check-write): New.
8696 (fchkp-store-bounds): New.
8697 (fchkp-instrument-calls): New.
8698 (fchkp-instrument-marked-only): New.
8700 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8701 (handle_bnd_legacy): New.
8702 (handle_bnd_instrument): New.
8703 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8704 and bnd_instrument. Fix documentation.
8705 (c_common_format_attribute_table): Likewsie.
8706 * toplev.c: include tree-chkp.h.
8707 (process_options): Check Pointer Bounds Checker is supported.
8708 (compile_file): Add chkp_finish_file call.
8709 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8710 to handle instrumentation clones properly.
8711 (propagate_constants_accross_call): Do not propagate
8712 through instrumentation thunks.
8713 * ipa-pure-const.c (propagate_pure_const): Support
8715 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8716 * ipa-split.c: Include tree-chkp.h.
8718 (split_part_set_ssa_name_p): New.
8719 (consider_split): Do not split retbnd and retval
8721 (insert_bndret_call_after): new.
8722 (split_function): Propagate Pointer Bounds Checker
8723 instrumentation marks and handle returned bounds.
8724 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8725 into bit field and add with_bounds field.
8726 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8727 with_bounds field for instrumented calls.
8728 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8729 CALL_WITH_BOUNDS_P flag for calls.
8730 * tree-ssa-ccp.c: Include tree-chkp.h.
8731 (insert_clobber_before_stack_restore): Handle
8732 BUILT_IN_CHKP_BNDRET calls.
8733 * tree-ssa-dce.c: Include tree-chkp.h.
8734 (propagate_necessity): For free call fed by alloc check
8735 bounds are also provided by the same alloc.
8736 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8738 * tree-inline.c: Include tree-chkp.h.
8739 (declare_return_variable): Add arg holding
8740 returned bounds slot. Create and initialize returned bounds var.
8741 (remap_gimple_stmt): Handle returned bounds.
8742 Return sequence of statements instead of a single statement.
8743 (insert_init_stmt): Add declaration.
8744 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8745 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8746 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8747 (expand_call_inline): Handle returned bounds. Add bounds copy
8748 for generated mem to mem assignments.
8749 * tree-inline.h (copy_body_data): Add fields retbnd and
8751 * value-prof.c: Include tree-chkp.h.
8752 (gimple_ic): Support returned bounds.
8753 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8754 with "chkp ctor" and "bnd_legacy" attributes.
8755 (symtab_remove_unreachable_nodes): Keep initial values for
8756 pointer bounds to be used for checks eliminations.
8757 (process_references): Handle IPA_REF_CHKP.
8758 (walk_polymorphic_call_targets): Likewise.
8759 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8760 instrumented 'main' as externally visible.
8761 (function_and_variable_visibility): Filter instrumentation
8763 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8765 (cgraph_node): Add instrumented_version, orig_decl and
8766 instrumentation_clone fields.
8767 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8768 (varpool_node): Add need_bounds_init field.
8769 (cgraph_local_p): New.
8770 * cgraph.c: Include tree-chkp.h.
8771 (cgraph_node::remove): Fix instrumented_version
8772 of the referenced node if any.
8773 (cgraph_node::dump): Dump instrumentation_clone and
8774 instrumented_version fields.
8775 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8776 references and instrumentation thunks.
8777 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8778 all not instrumented instrumentation clones alive.
8779 (cgraph_redirect_edge_call_stmt_to_callee): Support
8781 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8783 (cgraph_rebuild_references): Likewise.
8784 * cgraphunit.c: Include tree-chkp.h.
8785 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8787 (varpool_finalize_decl): Register statically initialized decls
8788 in Pointer Bounds Checker.
8789 (walk_polymorphic_call_targets): Do not mark generated call to
8790 __builtin_unreachable as with_bounds.
8791 (output_weakrefs): If there are both instrumented and original
8792 versions, output only one of them.
8793 (cgraph_node::expand_thunk): Set with_bounds flag
8794 for created call statement.
8795 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8796 (ipa_ref): increase size of use field.
8797 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8798 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8799 (ctor_for_folding): Do not fold constant bounds vars.
8800 * lto-streamer.h (LTO_minor_version): Change minor version from
8802 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8804 (lto_output_node): Output instrumentation_clone,
8805 thunk.add_pointer_bounds_args and orig_decl field.
8806 (lto_output_ref): Adjust to new ipa_ref::use field size.
8807 (input_overwrite_node): Read instrumentation_clone field.
8808 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8810 (input_ref): Adjust to new ipa_ref::use field size.
8811 (input_cgraph_1): Compute instrumented_version fields and restore
8812 IDENTIFIER_TRANSPARENT_ALIAS chains.
8813 (lto_output_varpool_node): Output
8814 need_bounds_init value.
8815 (input_varpool_node): Read need_bounds_init value.
8816 * lto-partition.c (add_symbol_to_partition_1): Keep original
8817 and instrumented versions together.
8818 (privatize_symbol_name): Restore transparent alias chain if required.
8819 (add_references_to_partition): Add references to pointer bounds vars.
8820 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8821 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8822 (gen_type_die_with_usage): Skip pointer bounds.
8823 (dwarf2out_global_decl): Likewise.
8824 (is_base_type): Support POINTER_BOUNDS_TYPE.
8825 (gen_formal_types_die): Skip pointer bounds.
8826 (gen_decl_die): Likewise.
8827 * var-tracking.c (vt_add_function_parameters): Skip
8829 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8831 (sem_variable::merge): Reset need_bounds_init flag.
8832 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8834 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8835 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8836 (TARGET_LOAD_RETURNED_BOUNDS): New.
8837 (TARGET_STORE_RETURNED_BOUNDS): New.
8838 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8839 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8840 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8841 (TARGET_CHKP_BOUND_TYPE): New.
8842 (TARGET_CHKP_BOUND_MODE): New.
8843 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8844 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8845 * doc/tm.texi: Regenerated.
8846 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8849 * doc/invoke.texi (-mmpx): New.
8851 (chkp-max-ctor-size): New.
8852 * config/i386/constraints.md (w): New.
8855 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8856 * config/i386/i386-modes.def (BND32): New.
8858 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8859 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8860 (regclass_map): Add bound registers.
8861 (dbx_register_map): Likewise.
8862 (dbx64_register_map): Likewise.
8863 (svr4_dbx_register_map): Likewise.
8864 (isa_opts): Add -mmpx.
8866 (ix86_option_override_internal): Support MPX ISA.
8867 (ix86_conditional_register_usage): Support bound registers.
8868 (ix86_code_end): Add MPX bnd prefix.
8869 (output_set_got): Likewise.
8870 (print_reg): Avoid prefixes for bound registers.
8871 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8872 (ix86_print_operand_punct_valid_p): Likewise.
8873 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8875 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8876 (ix86_class_likely_spilled_p): Add bound regs support.
8877 (ix86_hard_regno_mode_ok): Likewise.
8878 (x86_order_regs_for_local_alloc): Likewise.
8879 (ix86_bnd_prefixed_insn_p): New.
8880 (ix86_builtins): Add
8881 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8882 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8883 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8884 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8885 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8886 IX86_BUILTIN_BNDUPPER.
8887 (builtin_isa): Add leaf_p and nothrow_p fields.
8888 (def_builtin): Initialize leaf_p and nothrow_p.
8889 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8892 (bdesc_mpx_const): New.
8893 (ix86_init_mpx_builtins): New.
8894 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8895 (ix86_emit_cmove): New.
8896 (ix86_emit_move_max): New.
8897 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8898 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8899 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8900 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8901 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8902 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8903 (ix86_function_value_bounds): New.
8904 (ix86_builtin_mpx_function): New.
8905 (ix86_get_arg_address_for_bt): New.
8906 (ix86_load_bounds): New.
8907 (ix86_store_bounds): New.
8908 (ix86_load_returned_bounds): New.
8909 (ix86_store_returned_bounds): New.
8910 (ix86_mpx_bound_mode): New.
8911 (ix86_make_bounds_constant): New.
8912 (ix86_initialize_bounds):
8913 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8914 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8915 (TARGET_LOAD_RETURNED_BOUNDS): New.
8916 (TARGET_STORE_RETURNED_BOUNDS): New.
8917 (TARGET_CHKP_BOUND_MODE): New.
8918 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8919 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8920 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8921 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8922 (ix86_option_override_internal): Do not
8923 support x32 with MPX.
8924 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8926 (function_arg_advance_32): Return number of used integer
8928 (function_arg_advance_64): Likewise.
8929 (function_arg_advance_ms_64): Likewise.
8930 (ix86_function_arg_advance): Handle pointer bounds.
8931 (ix86_function_arg): Likewise.
8932 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8933 possible function value.
8934 (ix86_function_value_1): Handle pointer bounds type/mode
8935 (ix86_return_in_memory): Likewise.
8936 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8937 (ix86_expand_call): Generate returned bounds.
8938 (ix86_setup_incoming_vararg_bounds): New.
8939 (ix86_va_start): Initialize bounds for pointers in va_list.
8940 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8941 * config/i386/i386.h (TARGET_MPX): New.
8942 (TARGET_MPX_P): New.
8943 (FIRST_PSEUDO_REGISTER): Fix to new value.
8944 (FIXED_REGISTERS): Add bound registers.
8945 (CALL_USED_REGISTERS): Likewise.
8946 (REG_ALLOC_ORDER): Likewise.
8947 (HARD_REGNO_NREGS): Likewise.
8948 (VALID_BND_REG_MODE): New.
8949 (FIRST_BND_REG): New.
8950 (LAST_BND_REG): New.
8951 (reg_class): Add BND_REGS.
8952 (REG_CLASS_NAMES): Likewise.
8953 (REG_CLASS_CONTENTS): Likewise.
8955 (ANY_BND_REG_P): New.
8957 (HI_REGISTER_NAMES): Add bound registers.
8958 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8960 * config/i386/i386.md (UNSPEC_BNDMK): New.
8961 (UNSPEC_BNDMK_ADDR): New.
8962 (UNSPEC_BNDSTX): New.
8963 (UNSPEC_BNDLDX): New.
8964 (UNSPEC_BNDLDX_ADDR): New.
8965 (UNSPEC_BNDCL): New.
8966 (UNSPEC_BNDCU): New.
8967 (UNSPEC_BNDCN): New.
8968 (UNSPEC_MPX_FENCE): New.
8969 (UNSPEC_SIZEOF): New.
8972 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8973 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8974 (prefix_rep): Check for bnd prefix.
8975 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8976 (length_nobnd): New.
8977 (length): Use length_nobnd when specified.
8978 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8983 (*jcc_1): Add MPX bnd prefix.
8986 (*indirect_jump): Likewise.
8987 (*tablejump_1): Likewise.
8988 (simple_return_internal): Likewise.
8989 (simple_return_internal_long): Likewise.
8990 (simple_return_pop_internal): Likewise.
8991 (simple_return_indirect_internal): Likewise.
8995 (*mov<mode>_internal_mpx): New.
8996 (<mode>_<bndcheck>): New.
8997 (*<mode>_<bndcheck>): New.
9002 move_size_reloc_<mode>): New.
9003 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9004 (address_mpx_no_index_operand): New.
9005 (bnd_mem_operator): New.
9006 (symbol_operand): New.
9007 (x86_64_immediate_size_operand): New.
9008 * config/i386/i386.opt (mmpx): New.
9009 * config/i386/i386-builtin-types.def (BND): New.
9011 (BND_FTYPE_PCVOID_ULONG): New.
9012 (VOID_FTYPE_BND_PCVOID): New.
9013 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9014 (BND_FTYPE_PCVOID_PCVOID): New.
9015 (BND_FTYPE_PCVOID): New.
9016 (BND_FTYPE_BND_BND): New.
9017 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9018 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9019 (ULONG_FTYPE_VOID): New.
9020 (PVOID_FTYPE_BND): New.
9022 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9024 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9025 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9026 pass_cleanup_barriers, pass_delay_slots,
9027 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9028 pass_shorten_branches, pass_est_nothrow_function_flags,
9029 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9030 into pass_late_compilation.
9031 (pass_late_compilation): Add.
9032 * passes.c (pass_data_late_compilation, pass_late_compilation,
9033 make_pass_late_compilation): New.
9034 * timevar.def (TV_LATE_COMPILATION): New.
9036 * target.def (omit_struct_return_reg): New data hook.
9037 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9038 * doc/tm.texi: Regenerate.
9039 * function.c (expand_function_end): Use it.
9041 * target.def (no_register_allocation): New data hook.
9042 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9043 * doc/tm.texi: Regenerate.
9044 * ira.c (gate_ira): New function.
9045 (pass_data_ira): Set has_gate.
9046 (pass_ira): Add a gate function.
9047 (pass_data_reload): Likewise.
9048 (pass_reload): Add a gate function.
9050 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9051 no register allocation happens on the target and return.
9052 * final.c (alter_subreg): Ensure register is not a pseudo before
9053 calling simplify_subreg.
9054 (output_operand): Assert that x isn't a pseudo only if doing
9055 register allocation.
9057 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9060 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9063 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9065 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9066 * rtl.h (SUBREG_P): New macro added.
9068 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9070 * config/aarch64/aarch64-builtins.c
9071 (aarch64_build_scalar_type): Remove.
9072 (aarch64_scalar_builtin_types, aarch64_simd_type,
9073 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9074 aarch64_mangle_builtin_vector_type,
9075 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9076 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9077 aarch64_init_simd_builtin_types,
9078 aarch64_init_simd_builtin_scalar_types): New.
9079 (aarch64_init_simd_builtins): Refactor.
9080 (aarch64_init_crc32_builtins): Fixup with qualifier.
9081 * config/aarch64/aarch64-protos.h
9082 (aarch64_mangle_builtin_type): Export.
9083 * config/aarch64/aarch64-simd-builtin-types.def: New.
9084 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9085 (aarch64_mangle_type): Refactor.
9086 * config/aarch64/arm_neon.h: Declare vector types based on
9088 * config/aarch64/t-aarch64: Update dependency.
9090 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9092 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9093 atomic_update_decl): Guard declaration with #ifdef.
9095 2014-11-04 Marek Polacek <polacek@redhat.com>
9097 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9099 2014-11-04 Marek Polacek <polacek@redhat.com>
9101 * Makefile.in (OBJS): Add sanopt.o.
9102 (GTFILES): Add sanopt.c.
9103 * asan.h (asan_expand_check_ifn): Declare.
9104 * asan.c (asan_expand_check_ifn): No longer static.
9105 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9106 * sanopt.c: ...here. New file.
9108 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9109 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9112 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9115 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9117 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9118 also verify that mode is equal to the mode of op0.
9120 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9121 emit into a sequence instead.
9123 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9125 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9127 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9129 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9130 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9131 (reduc_smax_<mode> *2): Rename to...
9132 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9133 (reduc_umin_<mode> *2): Rename to...
9134 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9135 (reduc_umax_<mode> *2): Rename to...
9136 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9138 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9140 config/arm/neon.md (reduc_plus_*): Rename to...
9141 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9143 2014-11-04 Michael Collison <michael.collison@linaro.org>
9145 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9146 to support constraints for CONST_INT in atomic operations.
9147 * config/aarch64/atomics.md
9148 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9149 (atomic_nand<mode>): Likewise.
9150 (atomic_fetch_<atomic_optab><mode>): Likewise.
9151 (atomic_fetch_nand<mode>): Likewise.
9152 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9153 (atomic_nand_fetch<mode>): Likewise.
9155 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9157 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9158 of __ARM_FEATURE_IDIV.
9160 2014-11-04 Marek Polacek <polacek@redhat.com>
9162 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9164 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9166 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9168 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9171 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9172 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9173 Allow CC mode if HAVE_cbranchcc4.
9175 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9177 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9178 with -fdump-go-spec. Anonymous substructures are now flattened and
9179 replaced by their fields (record) or the first named, non-bitfield
9182 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9184 * input.c (expand_location_to_spelling_point): Fix typo.
9185 (expansion_point_location_if_in_system_header): Fix comment.
9187 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9189 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9191 2014-11-03 Richard Biener <rguenther@suse.de>
9193 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9194 like ordinary operations.
9195 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9198 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9200 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9202 * configure, config.h.in: Regenerate.
9203 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9204 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9205 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9206 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9207 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9208 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9209 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9210 (atomic_update_decl): New static variables.
9211 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9212 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9213 and __atomic_feupdateenv for soft-float and no-FPRs.
9215 2014-11-03 Richard Biener <rguenther@suse.de>
9217 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9218 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9219 * fold-const.c (fold_unary_loc): Remove them here.
9220 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9221 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9222 GIMPLE_UNARY_RHS case.
9223 (gimple_fold_stmt_to_constant_1): Likewise.
9224 (replace_stmt_with_simplification): Fix inverted comparison.
9226 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9228 PR tree-optimization/60770
9229 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9230 statement should be removed.
9231 (maybe_register_def): Likewise. Replace clobbers with default
9233 (rewrite_dom_walker::before_dom_children): Remove statement if
9234 rewrite_update_stmt says so.
9235 * tree-ssa-live.c: Include tree-ssa.h.
9236 (set_var_live_on_entry): Do not mark undefined variables as live.
9237 (verify_live_on_entry): Do not check undefined variables.
9238 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9239 of partially undefined variables.
9240 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9241 (execute_update_addresses_taken): Do not drop clobbers.
9243 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9245 PR tree-optimization/63666
9246 * fold-const.c: Include "optabs.h".
9247 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9248 can_vec_perm_p permutation to one that is not.
9250 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9252 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9254 2014-11-03 Andrew Pinski <apinski@cavium.com>
9256 * config/mips/mips-cpus.def (octeon3): New cpu.
9257 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9258 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9259 of the comparison no longer matches mode of the operands.
9260 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9261 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9262 (TARGET_OCTEON2): Likewise.
9263 (TUNE_OCTEON): Add Octeon3.
9264 * config/mips/mips.md (processor): Add octeon3.
9265 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9266 (octeon_arith): Add octeon3.
9267 (octeon_condmove): Remove.
9268 (octeon_condmove_o1): New reservation.
9269 (octeon_condmove_o2): New reservation.
9270 (octeon_condmove_o3_int_on_cc): New reservation.
9271 (octeon_load_o2): Add octeon3.
9272 (octeon_cop_o2): Likewise.
9273 (octeon_store): Likewise.
9274 (octeon_brj_o2): Likewise.
9275 (octeon_imul3_o2): Likewise.
9276 (octeon_imul_o2): Likewise.
9277 (octeon_mfhilo_o2): Likewise.
9278 (octeon_imadd_o2): Likewise.
9279 (octeon_idiv_o2_si): Likewise.
9280 (octeon_idiv_o2_di): Likewise.
9281 (octeon_fpu): Add to the automaton.
9282 (octeon_fpu): New cpu unit.
9283 (octeon_condmove_o2): Check for non floating point modes.
9284 (octeon_load_o2): Add prefetchx.
9285 (octeon_cop_o2): Don't check for octeon3.
9286 (octeon3_faddsubcvt): New reservation.
9287 (octeon3_fmul): Likewise.
9288 (octeon3_fmadd): Likewise.
9289 (octeon3_div_sf): Likewise.
9290 (octeon3_div_df): Likewise.
9291 (octeon3_sqrt_sf): Likewise.
9292 (octeon3_sqrt_df): Likewise.
9293 (octeon3_rsqrt_sf): Likewise.
9294 (octeon3_rsqrt_df): Likewise.
9295 (octeon3_fabsnegmov): Likewise.
9296 (octeon_fcond): Likewise.
9297 (octeon_fcondmov): Likewise.
9298 (octeon_fpmtc1): Likewise.
9299 (octeon_fpmfc1): Likewise.
9300 (octeon_fpload): Likewise.
9301 (octeon_fpstore): Likewise.
9302 * config/mips/mips-tables.opt: Regenerate.
9303 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9305 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9307 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9308 Allow CC mode if HAVE_cbranchcc4.
9310 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9312 * config/arc/arc.c (write_ext_corereg_1): Delete.
9313 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9315 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9317 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9318 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9320 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9322 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9323 (small_data_pattern_1): Delete.
9324 (small_data_pattern): Use FOR_EACH_SUBRTX.
9326 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9328 * config/arc/arc.c: Include rtl-iter.h.
9329 (arc_rewrite_small_data_1): Delete.
9330 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9332 2014-11-02 Michael Collison <michael.collison@linaro.org>
9334 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9335 to support vector modes.
9336 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9338 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9340 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9341 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9342 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9343 * optabs.c: (gen_move_insn): Move to expr.c.
9344 * expr.h: Move protypes and enums to optabs.h.
9345 * expr.c: (gen_move_insn): Relocate from optabs.c.
9346 * genemit.c (main): Include insn-codes.h.
9347 * gengtype.c (open_base_files): Include insn-codes.h.
9348 * asan.c: Include insn-codes.h.
9349 * bb-reorder.c: Ditto.
9350 * builtins.c: Ditto.
9352 * cfgexpand.c: Ditto.
9353 * cilk-common.c: Ditto.
9360 * function.c: Ditto.
9362 * internal-fn.c: Ditto.
9363 * loop-unroll.c: Ditto.
9365 * modulo-sched.c: Ditto.
9367 * postreload.c: Ditto.
9371 * shrink-wrap.c: Ditto.
9372 * simplify-rtx.c: Ditto.
9374 * target-globals.c: Ditto.
9375 * targhooks.c: Ditto.
9377 * tree-if-conv.c: Ditto.
9378 * tree-ssa-forwprop.c: Ditto.
9379 * tree-ssa-loop-prefetch.c: Ditto.
9380 * tree-ssa-math-opts.c: Ditto.
9381 * tree-ssa-phiopt.c: Ditto.
9382 * tree-ssa-reassoc.c: Ditto.
9383 * tree-switch-conversion.c: Ditto.
9384 * tree-vect-data-refs.c: Ditto.
9385 * tree-vect-generic.c: Ditto.
9386 * tree-vect-loop.c: Ditto.
9387 * tree-vect-patterns.c: Ditto.
9388 * tree-vect-slp.c: Ditto.
9389 * tree-vect-stmts.c: Ditto.
9390 * tree-vrp.c: Ditto.
9391 * value-prof.c: Ditto.
9392 * config/aarch64/aarch64-builtins.c: Ditto.
9393 * config/alpha/alpha.c: Ditto.
9394 * config/arm/arm.c: Ditto.
9395 * config/cris/cris.c: Ditto.
9396 * config/epiphany/epiphany.c: Ditto.
9397 * config/frv/frv.c: Ditto.
9398 * config/h8300/h8300.c: Ditto.
9399 * config/ia64/ia64.c: Ditto.
9400 * config/iq2000/iq2000.c: Ditto.
9401 * config/m32c/m32c.c: Ditto.
9402 * config/mep/mep.c: Ditto.
9403 * config/microblaze/microblaze.c: Ditto.
9404 * config/mips/mips.c: Ditto.
9405 * config/mn10300/mn10300.c: Ditto.
9406 * config/moxie/moxie.c: Ditto.
9407 * config/msp430/msp430.c: Ditto.
9408 * config/nios2/nios2.c: Ditto.
9409 * config/pa/pa.c: Ditto.
9410 * config/rl78/rl78.c: Ditto.
9411 * config/rs6000/rs6000.c: Ditto.
9412 * config/rx/rx.c: Ditto.
9413 * config/s390/s390.c: Ditto.
9414 * config/sh/sh.c: Ditto.
9415 * config/sh/sh_treg_combine.cc: Ditto.
9416 * config/spu/spu.c: Ditto.
9417 * config/stormy16/stormy16.c: Ditto.
9418 * config/tilegx/mul-tables.c: Ditto.
9419 * config/tilegx/tilegx.c: Ditto.
9420 * config/tilepro/mul-tables.c: Ditto.
9421 * config/tilepro/tilepro.c: Ditto.
9422 * config/vax/vax.c: Ditto.
9424 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9426 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9427 (CLEAR_BY_PIECES_P): Likewise.
9428 (SET_BY_PIECES_P): Likewise.
9429 (STORE_BY_PIECES_P): Likewise.
9430 * doc/tm.texi: Regenerate.
9431 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9432 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9433 * expr.c (MOVE_BY_PIECES_P): Remove.
9434 (CLEAR_BY_PIECES_P): Likewise.
9435 (SET_BY_PIECES_P): Likewise.
9436 (STORE_BY_PIECES_P): Likewise.
9437 (can_move_by_pieces): Rewrite in terms of
9438 targetm.use_by_pieces_infrastructure_p.
9439 (emit_block_move_hints): Likewise.
9440 (can_store_by_pieces): Likewise.
9441 (store_by_pieces): Likewise.
9442 (clear_storage_hints): Likewise.
9443 (emit_push_insn): Likewise.
9444 (expand_constructor): Likewise.
9446 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9448 * config/aarch64/aarch64.c
9449 (aarch64_use_by_pieces_infrastructre_p): New.
9450 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9451 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9453 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9455 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9456 (STORE_BY_PIECES_P): Likewise.
9457 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9458 (mips_move_by_pieces_p): Rename to...
9459 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9460 parameters, use the default hook implementation as a
9463 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9465 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9466 (sh_use_by_pieces_infrastructure_p): Likewise.
9467 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9468 (STORE_BY_PIECES_P): Likewise.
9469 (SET_BY_PIECES_P): Likewise.
9471 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9473 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9474 (arc_use_by_pieces_infrastructure_p): Likewise.
9475 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9476 (CAN_MOVE_BY_PIECES): Likewise.
9478 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9480 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9481 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9482 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9483 (CLEAR_BY_PIECES): Likewise.
9484 (SET_BY_PIECES): Likewise.
9485 (STORE_BY_PIECES): Likewise.
9487 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9489 * target.def (use_by_pieces_infrastructure_p): New.
9490 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9492 (STORE_BY_PIECES_P): Likewise.
9493 (CLEAR_BY_PIECES_P): Likewise.
9494 (SET_BY_PIECES_P): Likewise.
9495 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9496 * doc/tm.texi: Regenerate.
9497 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9498 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9499 (STORE_BY_PIECES_P): Likewise.
9500 (CLEAR_BY_PIECES_P): Likewise.
9501 (SET_BY_PIECES_P): Likewise.
9502 (STORE_MAX_PIECES): Move to...
9503 * defaults.h (STORE_MAX_PIECES): ...here.
9504 * targhooks.c (get_move_ratio): New.
9505 (default_use_by_pieces_infrastructure_p): Likewise.
9506 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9507 * target.h (by_pieces_operation): New.
9509 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9512 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9513 assignment to 'nargs' variable.
9515 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9518 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9519 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9520 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9521 be reloaded through memory.
9525 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9527 PR rtl-optimization/63659
9528 * ree.c (update_reg_equal_equiv_notes): New function.
9529 (combine_set_extension, transform_ifelse): Use it.
9531 2014-10-31 Jeff Law <law@redhat.com>
9533 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9534 and Jonny Grant (collect2).
9536 2014-10-31 Richard Biener <rguenther@suse.de>
9538 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9539 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9541 (fold_builtin_expect): Likewise.
9542 (integer_valued_real_p): Likewise.
9543 * cfgexpand.c (expand_debug_expr): Likewise.
9544 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9545 (find_foldable_builtin_expect): Likewise.
9546 * trans-mem.c (thread_private_new_memory): Likewise.
9547 * tree-affine.c (aff_combination_expand): Likewise.
9548 * tree-data-ref.c (initialize_matrix_A): Likewise.
9549 * tree-inline.c (copy_bb): Likewise.
9550 * tree-pretty-print.c (dump_function_name): Likewise.
9551 (print_call_name): Likewise.
9552 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9553 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9554 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9555 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9556 (vect_recog_widen_mult_pattern): Likewise.
9557 (vect_operation_fits_smaller_type): Likewise.
9558 * tree-vrp.c (find_assert_locations_1): Likewise.
9559 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9560 converts to NOP_EXPR.
9562 2014-10-31 Richard Biener <rguenther@suse.de>
9564 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9565 CONVERT_EXPRs in generated code.
9566 (dt_simplify::gen): Likewise.
9568 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9571 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9572 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9573 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9574 using mcount in 32bit PIC mode.
9575 (ix86_elim_entry_set_got): New.
9576 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9577 in PROLOGUE, delete initial if possible.
9579 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9581 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9582 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9584 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9586 PR tree-optimization/63259
9587 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9588 rotation left if it is a 16 bit byte swap.
9589 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9590 and RROTATE_EXPR statements if it is a byte rotation.
9592 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9595 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9596 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9597 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9599 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9602 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9603 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9605 2014-10-30 Felix Yang <felix.yang@huawei.com>
9607 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9608 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9609 (xtensa_reorg, xtensa_reorg_loops): New.
9610 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9611 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9612 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9613 (xtensa_doloop_hooks): Define.
9614 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9615 (zero_cost_loop_start): Rewritten.
9616 (zero_cost_loop_end): Likewise.
9618 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9620 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9622 2014-10-30 Richard Biener <rguenther@suse.de>
9624 * genmatch.c: Remove <map>, <utility> and <string> includes.
9625 Include ggc.h and hash-map.h.
9626 (ggc_internal_cleared_alloc): Provide stub definition.
9627 (ggc_free): Likewise.
9628 (struct capture_id_map_hasher): New traits for hash_map.
9629 (cid_map_t): New typedef.
9630 (everywhere else): Replace std::map use with cid_map_t.
9631 * hash-map.h (hash_map::elements): New member function.
9632 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9633 hash-map.h and $(GGC_H) as dependency.
9635 2014-10-30 Richard Biener <rguenther@suse.de>
9637 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9638 uses inside TREE_TYPE ().
9639 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9640 (find_candidates_dom_walker::before_dom_children): Likewise.
9641 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9642 (replace_profitable_candidates): Likewise.
9643 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9644 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9645 * convert.c (convert_to_integer): Use CASE_CONVERT.
9647 2014-10-30 Richard Biener <rguenther@suse.de>
9649 * match.pd: Implement more patterns that simplify to a single value.
9650 * fold-const.c (fold_binary_loc): Remove them here.
9651 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9652 (fwprop_ssa_val): Remove restriction on single uses.
9654 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9656 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9658 2014-10-30 Martin Liska <mliska@suse.cz>
9662 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9663 (func_checker::compare_gimple_label): Simlified comparison introduced.
9664 * ipa-icf-gimple.h: Missing comment added.
9666 2014-10-30 Jeff Law <law@redhat.com>
9668 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9669 argument from rtx to rtx_insn *.
9670 (compute_movmem_length, compute_clrmem_length): Likewise.
9671 (copy_fp_args, length_fp_args): Likewise.
9672 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9673 "insn" from rtx to rtx_insn *.
9674 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9675 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9676 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9677 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9678 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9679 (compute_movmem_length, compute_clrmem_length): Likewise.
9680 (copy_fp-args, length_fp_args): Likewise.
9682 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9684 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9686 (CUMULATIVE_ARGS): Guard against target includes.
9687 (machine_function): Likewise.
9689 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9691 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9692 recog state after aarch64_prev_real_insn call.
9694 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9696 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9698 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9700 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9701 (struct machine_function): Gate definition on
9702 !defined(USED_FOR_TARGET).
9704 2014-10-29 DJ Delorie <dj@redhat.com>
9706 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9708 2014-10-29 Martin Liska <mliska@suse.cz>
9711 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9712 to local declarations.
9713 * function.c (add_local_decl): Implementation moved from header
9714 file, assert introduced for tree type.
9715 * function.h: Likewise.
9717 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9719 * godump.c (go_format_type): Represent "float _Complex" and
9720 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9722 2014-10-29 Richard Biener <rguenther@suse.de>
9724 * match.pd: Implement a first set of conversion patterns.
9725 * fold-const.c (fold_unary_loc): Remove them here.
9726 * tree-ssa-forwprop.c (simplify_vce): Remove.
9727 (pass_forwprop::execute): Do not call simplify_vce.
9729 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9731 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9732 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9733 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9734 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9735 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9736 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9737 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9738 config/arc/arc.h, config/arc/predicates.md,
9739 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9740 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9741 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9742 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9743 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9744 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9745 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9746 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9747 config/darwin-protos.h, config/darwin.c,
9748 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9749 config/epiphany/epiphany.md, config/fr30/fr30.c,
9750 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9751 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9752 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9753 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9754 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9755 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9756 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9757 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9758 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9759 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9760 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9761 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9762 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9763 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9764 config/mips/mips-protos.h, config/mips/mips.c,
9765 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9766 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9767 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9768 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9769 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9770 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9771 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9772 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9773 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9774 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9775 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9776 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9777 config/s390/predicates.md, config/s390/s390-protos.h,
9778 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9779 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9780 config/sh/sh.md, config/sparc/predicates.md,
9781 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9782 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9783 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9784 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9785 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9786 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9787 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9788 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9789 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9790 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9791 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9792 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9793 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9794 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9795 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9796 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9797 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9798 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9799 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9800 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9801 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9802 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9803 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9804 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9805 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9806 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9807 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9808 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9809 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9810 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9811 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9812 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9813 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9814 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9815 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9816 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9817 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9818 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9819 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9820 var-tracking.c, varasm.c: Remove redundant enum from
9822 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9823 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9826 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9828 PR rtl-optimization/63340 (part 2)
9829 * rtl.h (invalid_mode_change_p): Delete.
9830 (valid_mode_changes_for_regno): New function.
9831 * reginfo.c (invalid_mode_change_p): Delete.
9832 (valid_mode_changes_for_regno): New function.
9833 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9834 classes to registers that are allowed by valid_mode_changes_for_regno.
9835 (setup_regno_cost_classes_by_mode): Likewise.
9836 (print_allocno_costs): Remove invalid_mode_change_p test.
9837 (print_pseudo_costs, find_costs_and_classes): Likewise.
9839 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9841 PR rtl-optimization/63340 (part 1)
9842 * ira-costs.c (all_cost_classes): New variable.
9843 (complete_cost_classes): New function, split out from...
9844 (setup_cost_classes): ...here.
9845 (initiate_regno_cost_classes): Set up all_cost_classes.
9846 (restrict_cost_classes): New function.
9847 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9848 registers that are valid for the register's mode.
9849 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9850 restriction of all_cost_classes to a particular mode.
9851 (print_allocno_costs): Remove contains_reg_of_mode check.
9852 (print_pseudo_costs, find_costs_and_classes): Likewise.
9854 2014-10-29 Richard Biener <rguenther@suse.de>
9856 PR tree-optimization/63666
9857 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9858 accessing out-of-bound elements.
9860 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9861 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9862 Anna Tikhonova <anna.tikhonova@intel.com>
9863 Ilya Tocar <ilya.tocar@intel.com>
9864 Andrey Turetskiy <andrey.turetskiy@intel.com>
9865 Ilya Verbin <ilya.verbin@intel.com>
9866 Kirill Yukhin <kirill.yukhin@intel.com>
9867 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9869 * config/i386/i386.md
9870 (movhi_internal): Always detect maskmov.
9871 (movqi_internal): Fix target check.
9873 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9874 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9875 Anna Tikhonova <anna.tikhonova@intel.com>
9876 Ilya Tocar <ilya.tocar@intel.com>
9877 Andrey Turetskiy <andrey.turetskiy@intel.com>
9878 Ilya Verbin <ilya.verbin@intel.com>
9879 Kirill Yukhin <kirill.yukhin@intel.com>
9880 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9882 * config/i386/avx512bwintrin.h: Add new intrinsics.
9883 * config/i386/avx512vlbwintrin.h: Ditto.
9884 * config/i386/avx512vlintrin.h: Ditto.
9886 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9888 * godump.c (precision_to_units): New helper function.
9889 (go_append_artificial_name): Ditto.
9890 (go_append_decl_name): Ditto.
9891 (go_append_bitfield): Ditto.
9892 (go_get_uinttype_for_precision): Ditto.
9893 (go_append_padding): Ditto.
9894 (go_force_record_alignment): Ditto.
9895 (go_format_type): Represent unions with an array of uints of the size
9896 of the alignment in go. This fixes the 'random' size of the union's
9897 representation using just the first field.
9898 (go_format_type): Add argument that indicates whether a record is
9899 nested (used for generation of artificial go names).
9900 (go_output_fndecl): Adapt to new go_format_type signature.
9901 (go_output_typedef): Ditto.
9902 (go_output_var): Ditto.
9903 (go_output_var): Prefer to output type as alias (typedef).
9904 (go_format_type): Bitfields in records are simulated as arrays of bytes
9907 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9909 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9911 * cgraph.h: Flatten. Remove all include files.
9912 (symbol_table::initialize): Move to cgraph.c.
9913 * cgraph.c: Adjust include files.
9914 (symbol_table::initialize): Relocate from cgraph.h.
9915 * gengtype.c (open_base_files): Adjust include files.
9916 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9918 * ipa-inline.h: Remove all include files.
9919 * ipa-prop.h: Ditto.
9920 * ipa-reference.h: Ditto.
9921 * ipa-utils.h: Ditto:
9922 * lto-streamer.h: Remove cgraph.h from include list.
9923 * asan.c: Adjust include files.
9924 * auto-profile.c: Ditto.
9925 * bb-reorder.c: Ditto.
9927 * cfgexpand.c: Ditto.
9928 * cgraphbuild.c: Ditto.
9929 * cgraphclones.c: Ditto.
9930 * cgraphunit.c: Ditto.
9932 * coverage.c: Ditto.
9933 * data-streamer.c: Ditto.
9934 * data-streamer-in.c: Ditto.
9935 * data-streamer-out.c: Ditto.
9937 * dwarf2out.c: Ditto.
9941 * fold-const.c: Ditto.
9942 * ggc-page.c: Ditto.
9943 * gimple-fold.c: Ditto.
9944 * gimple-iterator.c: Ditto.
9945 * gimple-pretty-print.c: Ditto.
9946 * gimple-streamer-in.c: Ditto.
9947 * gimple-streamer-out.c: Ditto.
9948 * gimplify.c: Ditto.
9950 * ipa-comdats.c: Ditto.
9952 * ipa-devirt.c: Ditto.
9954 * ipa-icf-gimple.c: Ditto.
9955 * ipa-inline-analysis.c: Ditto.
9956 * ipa-inline.c: Ditto.
9957 * ipa-inline-transform.c: Ditto.
9958 * ipa-polymorphic-call.c: Ditto.
9959 * ipa-profile.c: Ditto.
9960 * ipa-prop.c: Ditto.
9961 * ipa-pure-const.c: Ditto.
9963 * ipa-reference.c: Ditto.
9964 * ipa-split.c: Ditto.
9965 * ipa-utils.c: Ditto.
9966 * ipa-visibility.c: Ditto.
9967 * langhooks.c: Ditto.
9968 * lto-cgraph.c: Ditto.
9969 * lto-compress.c: Ditto.
9970 * lto-opts.c: Ditto.
9971 * lto-section-in.c: Ditto.
9972 * lto-section-out.c: Ditto.
9973 * lto-streamer.c: Ditto.
9974 * lto-streamer-in.c: Ditto.
9975 * lto-streamer-out.c: Ditto.
9977 * opts-global.c: Ditto.
9980 * print-tree.c: Ditto.
9983 * stor-layout.c: Ditto.
9986 * trans-mem.c: Ditto.
9988 * tree-cfg.c: Ditto.
9990 * tree-emutls.c: Ditto.
9991 * tree-inline.c: Ditto.
9992 * tree-nested.c: Ditto.
9993 * tree-pretty-print.c: Ditto.
9994 * tree-profile.c: Ditto.
9995 * tree-sra.c: Ditto.
9996 * tree-ssa-alias.c: Ditto.
9997 * tree-ssa-loop-ivcanon.c: Ditto.
9998 * tree-ssa-loop-ivopts.c: Ditto.
9999 * tree-ssa-pre.c: Ditto.
10000 * tree-ssa-structalias.c: Ditto.
10001 * tree-streamer.c: Ditto.
10002 * tree-streamer-in.c: Ditto.
10003 * tree-streamer-out.c: Ditto.
10004 * tree-switch-conversion.c: Ditto.
10005 * tree-tailcall.c: Ditto.
10006 * tree-vect-data-refs.c: Ditto.
10007 * tree-vectorizer.c: Ditto.
10008 * tree-vect-stmts.c: Ditto.
10011 * value-prof.c: Ditto.
10013 * varpool.c: Ditto.
10014 * config/arm/arm.c: Ditto.
10015 * config/bfin/bfin.c: Ditto.
10016 * config/c6x/c6x.c: Ditto.
10017 * config/cris/cris.c: Ditto.
10018 * config/darwin.c: Ditto.
10019 * config/darwin-c.c: Ditto.
10020 * config/i386/i386.c: Ditto.
10021 * config/i386/winnt.c: Ditto.
10022 * config/microblaze/microblaze.c: Ditto.
10023 * config/mips/mips.c: Ditto.
10024 * config/rs6000/rs6000.c: Ditto.
10025 * config/rx/rx.c: Ditto.
10027 2014-10-28 Richard Biener <rguenther@suse.de>
10029 * gimple-fold.h (follow_single_use_edges): Declare.
10030 * gimple-fold.c (follow_single_use_edges): New function.
10031 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10032 * tree-ssa-propagate.c
10033 (substitute_and_fold_dom_walker::before_dom_children): Allow
10034 following single-use edges when folding stmts we propagated into.
10036 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10038 Anna Tikhonova <anna.tikhonova@intel.com>
10039 Ilya Tocar <ilya.tocar@intel.com>
10040 Andrey Turetskiy <andrey.turetskiy@intel.com>
10041 Ilya Verbin <ilya.verbin@intel.com>
10042 Kirill Yukhin <kirill.yukhin@intel.com>
10043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10045 * config/i386/avx512bwintrin.h: New.
10046 * config/i386/avx512dqintrin.h: Ditto.
10047 * config/i386/avx512vlbwintrin.h: Ditto.
10048 * config/i386/avx512vldqintrin.h: Ditto.
10049 * config/i386/avx512vlintrin.h: Ditto.
10050 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10051 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10053 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10055 Anna Tikhonova <anna.tikhonova@intel.com>
10056 Ilya Tocar <ilya.tocar@intel.com>
10057 Andrey Turetskiy <andrey.turetskiy@intel.com>
10058 Ilya Verbin <ilya.verbin@intel.com>
10059 Kirill Yukhin <kirill.yukhin@intel.com>
10060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10062 * config/i386/i386.c
10063 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10064 avx_shufpd256_mask, avx_vpermilv2df_mask.
10066 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10067 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10068 Anna Tikhonova <anna.tikhonova@intel.com>
10069 Ilya Tocar <ilya.tocar@intel.com>
10070 Andrey Turetskiy <andrey.turetskiy@intel.com>
10071 Ilya Verbin <ilya.verbin@intel.com>
10072 Kirill Yukhin <kirill.yukhin@intel.com>
10073 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10075 * config/i386/i386.c
10076 (ix86_init_mmx_sse_builtins):
10077 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10078 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10079 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10080 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10081 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10082 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10083 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10084 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10085 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10086 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10087 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10088 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10089 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10090 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10091 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10092 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10093 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10094 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10096 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10098 Anna Tikhonova <anna.tikhonova@intel.com>
10099 Ilya Tocar <ilya.tocar@intel.com>
10100 Andrey Turetskiy <andrey.turetskiy@intel.com>
10101 Ilya Verbin <ilya.verbin@intel.com>
10102 Kirill Yukhin <kirill.yukhin@intel.com>
10103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10105 * config/i386/i386.c
10106 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10107 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10108 IX86_BUILTIN_GATHER3ALTDIV8SI.
10109 (ix86_expand_builtin):
10110 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10111 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10112 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10113 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10114 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10115 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10116 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10117 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10118 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10119 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10120 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10121 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10122 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10123 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10124 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10125 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10126 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10127 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10128 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10129 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10131 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10132 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10133 Anna Tikhonova <anna.tikhonova@intel.com>
10134 Ilya Tocar <ilya.tocar@intel.com>
10135 Andrey Turetskiy <andrey.turetskiy@intel.com>
10136 Ilya Verbin <ilya.verbin@intel.com>
10137 Kirill Yukhin <kirill.yukhin@intel.com>
10138 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10140 * config/i386/i386-builtin-types.def
10159 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10160 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10161 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10162 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10163 (V16SF_FTYPE_V16HI): Ditto.
10164 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10165 (V16SF_FTYPE_V16SI): Ditto.
10166 (V4DI_FTYPE_V4DI): Ditto.
10167 (V16SI_FTYPE_V16SF): Ditto.
10168 (V8DI_FTYPE_PV2DI): Ditto.
10169 (V8DF_FTYPE_PV2DF): Ditto.
10170 (V4DI_FTYPE_PV2DI): Ditto.
10171 (V4DF_FTYPE_PV2DF): Ditto.
10172 (V16SI_FTYPE_PV2SI): Ditto.
10173 (V16SF_FTYPE_PV2SF): Ditto.
10174 (V8SF_FTYPE_FLOAT): Ditto.
10175 (V4SF_FTYPE_FLOAT): Ditto.
10176 (V4DF_FTYPE_DOUBLE): Ditto.
10177 (V8SF_FTYPE_PV4SF): Ditto.
10178 (V8SI_FTYPE_PV4SI): Ditto.
10179 (V4SI_FTYPE_PV2SI): Ditto.
10180 (V8SF_FTYPE_PV2SF): Ditto.
10181 (V8SI_FTYPE_PV2SI): Ditto.
10182 (V16SF_FTYPE_PV8SF): Ditto.
10183 (V16SI_FTYPE_PV8SI): Ditto.
10184 (V8DI_FTYPE_V8SF): Ditto.
10185 (V4DI_FTYPE_V4SF): Ditto.
10186 (V2DI_FTYPE_V4SF): Ditto.
10187 (V64QI_FTYPE_QI): Ditto.
10188 (V32HI_FTYPE_HI): Ditto.
10189 (V16UHI_FTYPE_V16UHI): Ditto.
10190 (V32UHI_FTYPE_V32UHI): Ditto.
10191 (V2UDI_FTYPE_V2UDI): Ditto.
10192 (V4UDI_FTYPE_V4UDI): Ditto.
10193 (V8UDI_FTYPE_V8UDI): Ditto.
10194 (V4USI_FTYPE_V4USI): Ditto.
10195 (V16USI_FTYPE_V16USI): Ditto.
10196 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10197 (V2DF_FTYPE_V8DF_INT): Ditto.
10198 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10199 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10200 (V8DF_FTYPE_V8DF_INT): Ditto.
10201 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10202 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10203 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10204 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10205 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10206 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10207 (V8DI_FTYPE_V8DI_INT): Ditto.
10208 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10209 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10210 (V8SF_FTYPE_V16SF_INT): Ditto.
10211 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10212 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10213 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10214 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10215 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10216 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10217 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10218 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10219 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10220 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10221 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10222 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10223 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10224 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10225 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10226 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10227 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10228 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10229 (V32HI_FTYPE_V32HI_INT): Ditto.
10230 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10231 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10232 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10233 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10234 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10235 (V8SI_FTYPE_V16SI_INT): Ditto.
10236 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10237 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10238 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10239 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10240 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10241 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10242 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10243 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10244 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10245 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10246 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10247 (V2DI_FTYPE_V8DI_INT): Ditto.
10248 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10249 (QI_FTYPE_QI): Ditto.
10250 (SI_FTYPE_SI): Ditto.
10251 (DI_FTYPE_DI): Ditto.
10252 (HI_FTYPE_V16QI): Ditto.
10253 (SI_FTYPE_V32QI): Ditto.
10254 (DI_FTYPE_V64QI): Ditto.
10255 (QI_FTYPE_V8HI): Ditto.
10256 (HI_FTYPE_V16HI): Ditto.
10257 (SI_FTYPE_V32HI): Ditto.
10258 (QI_FTYPE_V4SI): Ditto.
10259 (QI_FTYPE_V8SI): Ditto.
10260 (HI_FTYPE_V16SI): Ditto.
10261 (QI_FTYPE_V2DI): Ditto.
10262 (QI_FTYPE_V4DI): Ditto.
10263 (QI_FTYPE_V8DI): Ditto.
10264 (V16QI_FTYPE_HI): Ditto.
10265 (V32QI_FTYPE_SI): Ditto.
10266 (V64QI_FTYPE_DI): Ditto.
10267 (V8HI_FTYPE_QI): Ditto.
10268 (V16HI_FTYPE_HI): Ditto.
10269 (V32HI_FTYPE_SI): Ditto.
10270 (V4SI_FTYPE_QI): Ditto.
10271 (V4SI_FTYPE_HI): Ditto.
10272 (V8SI_FTYPE_QI): Ditto.
10273 (V8SI_FTYPE_HI): Ditto.
10274 (V2DI_FTYPE_QI): Ditto.
10275 (V4DI_FTYPE_QI): Ditto.
10276 (QI_FTYPE_QI_QI): Ditto.
10277 (SI_FTYPE_SI_SI): Ditto.
10278 (DI_FTYPE_DI_DI): Ditto.
10279 (QI_FTYPE_QI_INT): Ditto.
10280 (SI_FTYPE_SI_INT): Ditto.
10281 (DI_FTYPE_DI_INT): Ditto.
10282 (HI_FTYPE_V16QI_V16QI): Ditto.
10283 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10284 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10285 (SI_FTYPE_V32QI_V32QI): Ditto.
10286 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10287 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10288 (DI_FTYPE_V64QI_V64QI): Ditto.
10289 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10290 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10291 (QI_FTYPE_V8HI_V8HI): Ditto.
10292 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10293 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10294 (HI_FTYPE_V16HI_V16HI): Ditto.
10295 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10296 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10297 (SI_FTYPE_V32HI_V32HI): Ditto.
10298 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10299 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10300 (QI_FTYPE_V4SI_V4SI): Ditto.
10301 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10302 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10303 (QI_FTYPE_V8SI_V8SI): Ditto.
10304 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10305 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10306 (QI_FTYPE_V2DI_V2DI): Ditto.
10307 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10308 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10309 (QI_FTYPE_V4DI_V4DI): Ditto.
10310 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10311 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10312 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10313 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10314 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10315 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10316 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10317 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10318 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10319 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10320 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10321 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10322 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10323 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10324 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10325 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10326 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10327 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10328 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10329 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10330 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10331 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10332 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10333 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10334 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10335 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10336 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10337 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10338 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10339 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10340 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10341 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10342 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10343 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10344 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10345 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10346 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10347 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10348 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10349 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10350 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10351 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10352 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10353 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10354 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10355 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10356 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10357 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10358 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10359 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10360 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10361 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10362 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10363 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10364 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10365 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10366 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10367 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10368 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10369 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10370 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10371 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10372 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10373 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10374 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10375 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10376 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10377 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10378 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10379 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10380 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10381 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10382 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10383 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10384 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10385 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10386 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10387 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10388 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10389 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10390 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10391 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10392 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10393 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10394 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10395 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10396 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10397 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10398 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10399 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10400 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10401 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10402 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10403 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10404 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10405 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10406 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10407 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10408 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10409 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10410 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10411 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10412 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10413 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10414 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10415 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10416 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10417 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10418 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10419 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10420 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10421 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10422 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10423 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10424 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10425 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10426 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10427 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10428 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10429 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10430 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10431 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10432 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10433 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10434 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10435 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10436 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10437 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10438 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10439 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10440 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10441 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10442 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10443 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10444 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10445 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10446 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10447 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10448 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10449 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10450 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10451 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10452 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10453 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10454 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10455 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10456 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10457 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10458 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10459 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10460 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10461 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10462 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10463 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10464 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10465 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10466 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10467 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10468 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10469 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10470 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10471 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10472 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10473 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10474 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10475 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10476 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10477 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10478 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10479 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10480 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10481 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10482 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10483 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10484 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10485 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10486 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10487 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10488 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10489 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10490 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10491 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10492 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10493 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10494 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10495 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10496 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10497 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10498 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10499 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10500 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10501 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10502 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10503 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10504 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10505 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10506 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10507 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10508 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10509 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10510 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10511 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10512 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10513 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10514 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10515 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10516 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10517 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10518 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10519 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10520 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10521 (QI_FTYPE_V8DF_INT): Ditto.
10522 (QI_FTYPE_V4DF_INT): Ditto.
10523 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10524 (QI_FTYPE_V2DF_INT): Ditto.
10525 (HI_FTYPE_V16SF_INT): Ditto.
10526 (QI_FTYPE_V8SF_INT): Ditto.
10527 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10528 (QI_FTYPE_V4SF_INT): Ditto.
10529 (QI_FTYPE_V8DF_INT_QI): Ditto.
10530 (QI_FTYPE_V4DF_INT_QI): Ditto.
10531 (QI_FTYPE_V2DF_INT_QI): Ditto.
10532 (HI_FTYPE_V16SF_INT_HI): Ditto.
10533 (QI_FTYPE_V8SF_INT_QI): Ditto.
10534 (QI_FTYPE_V4SF_INT_QI): Ditto.
10535 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10536 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10537 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10538 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10539 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10540 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10541 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10542 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10543 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10544 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10545 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10546 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10547 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10548 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10549 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10550 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10551 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10552 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10553 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10554 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10555 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10556 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10557 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10558 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10559 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10560 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10561 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10562 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10563 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10564 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10565 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10566 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10567 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10568 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10569 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10570 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10571 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10572 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10573 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10574 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10575 (V8DI_FTYPE_V8DI_INT): Ditto.
10576 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10577 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10578 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10579 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10580 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10581 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10582 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10583 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10584 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10585 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10586 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10587 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10588 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10589 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10590 * config/i386/i386.c (ix86_builtins):
10591 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10592 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10593 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10594 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10595 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10596 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10597 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10598 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10599 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10600 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10601 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10602 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10603 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10604 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10605 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10606 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10607 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10608 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10609 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10610 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10611 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10612 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10613 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10614 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10615 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10616 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10617 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10618 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10619 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10620 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10621 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10622 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10623 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10624 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10625 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10626 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10627 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10628 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10629 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10630 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10631 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10632 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10633 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10634 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10635 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10636 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10637 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10638 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10639 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10640 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10641 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10642 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10643 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10644 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10645 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10646 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10647 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10648 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10649 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10650 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10651 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10652 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10653 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10654 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10655 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10656 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10657 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10658 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10659 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10660 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10661 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10662 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10663 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10664 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10665 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10666 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10667 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10668 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10669 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10670 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10671 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10672 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10673 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10674 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10675 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10676 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10677 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10678 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10679 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10680 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10681 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10682 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10683 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10684 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10685 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10686 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10687 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10688 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10689 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10690 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10691 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10692 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10693 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10694 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10695 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10696 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10697 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10698 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10699 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10700 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10701 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10702 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10703 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10704 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10705 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10706 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10707 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10708 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10709 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10710 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10711 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10712 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10713 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10714 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10715 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10716 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10717 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10718 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10719 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10720 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10721 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10722 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10723 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10724 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10725 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10726 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10727 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10728 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10729 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10730 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10731 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10732 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10733 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10734 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10735 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10736 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10737 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10738 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10739 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10740 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10741 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10742 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10743 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10744 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10745 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10746 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10747 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10748 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10749 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10750 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10751 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10752 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10753 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10754 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10755 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10756 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10757 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10758 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10759 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10760 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10761 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10762 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10763 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10764 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10765 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10766 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10767 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10768 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10769 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10770 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10771 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10772 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10773 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10774 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10775 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10776 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10777 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10778 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10779 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10780 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10781 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10782 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10783 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10784 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10785 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10786 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10787 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10788 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10789 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10790 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10791 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10792 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10793 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10794 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10795 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10796 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10797 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10798 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10799 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10800 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10801 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10802 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10803 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10804 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10805 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10806 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10807 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10808 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10809 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10810 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10811 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10812 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10813 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10814 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10815 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10816 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10817 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10818 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10819 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10820 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10821 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10822 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10823 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10824 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10825 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10826 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10827 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10828 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10829 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10830 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10831 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10832 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10833 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10834 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10835 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10836 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10837 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10838 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10839 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10840 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10841 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10842 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10843 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10844 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10845 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10846 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10847 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10848 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10849 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10850 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10851 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10852 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10853 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10854 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10855 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10856 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10857 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10858 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10859 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10860 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10861 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10862 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10863 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10864 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10865 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10866 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10867 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10868 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10869 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10870 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10871 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10872 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10873 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10874 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10875 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10876 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10877 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10878 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10879 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10880 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10881 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10882 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10883 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10884 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10885 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10886 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10887 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10888 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10889 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10890 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10891 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10892 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10893 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10894 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10895 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10896 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10897 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10898 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10899 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10900 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10901 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10902 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10903 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10904 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10905 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10906 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10907 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10908 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10909 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10910 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10911 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10912 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10913 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10914 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10915 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10916 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10917 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10918 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10919 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10920 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10921 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10922 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10923 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10924 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10925 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10926 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10927 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10928 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10929 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10930 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10931 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10932 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10933 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10934 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10935 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10936 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10937 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10938 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10939 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10940 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10941 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10942 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10943 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10944 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10945 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10946 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10947 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10948 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10949 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10950 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10951 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10952 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10953 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10954 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10955 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10956 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10957 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10958 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10959 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10960 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10961 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10962 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10963 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10964 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10965 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10966 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10967 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10968 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10969 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10970 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10971 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10972 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10973 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10974 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10975 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10976 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10977 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10978 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10979 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10980 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10981 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10982 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10983 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10984 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10985 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10986 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10987 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10988 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10989 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10990 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10991 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10992 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10993 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10994 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10995 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10996 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10997 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10998 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10999 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11000 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11001 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11002 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11003 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11004 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11005 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11006 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11007 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11008 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11009 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11010 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11011 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11012 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11013 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11014 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11015 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11016 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11017 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11018 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11019 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11020 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11021 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11022 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11023 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11024 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11025 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11026 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11027 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11028 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11029 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11030 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11031 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11032 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11033 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11034 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11035 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11036 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11037 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11038 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11039 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11040 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11041 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11042 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11043 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11044 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11045 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11046 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11047 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11048 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11049 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11050 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11051 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11052 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11053 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11054 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11055 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11056 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11057 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11058 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11059 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11060 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11061 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11062 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11063 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11064 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11065 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11066 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11067 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11068 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11069 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11070 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11071 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11072 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11073 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11074 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11075 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11076 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11077 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11078 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11079 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11080 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11081 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11082 (bdesc_special_args):
11083 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11084 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11085 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11086 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11087 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11088 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11089 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11090 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11091 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11092 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11093 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11094 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11095 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11096 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11097 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11098 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11099 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11100 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11101 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11102 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11103 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11104 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11105 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11106 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11107 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11108 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11109 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11110 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11111 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11112 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11113 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11114 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11115 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11116 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11117 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11118 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11119 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11120 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11121 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11122 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11123 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11124 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11125 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11126 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11127 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11128 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11129 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11130 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11131 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11132 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11133 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11134 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11135 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11136 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11137 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11138 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11139 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11140 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11141 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11142 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11143 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11144 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11145 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11146 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11147 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11148 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11149 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11150 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11151 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11152 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11153 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11154 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11155 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11156 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11157 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11158 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11159 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11160 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11161 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11162 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11163 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11164 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11165 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11166 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11167 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11168 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11169 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11170 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11171 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11172 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11173 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11174 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11175 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11176 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11177 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11178 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11179 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11180 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11181 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11182 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11183 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11184 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11185 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11186 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11187 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11188 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11189 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11190 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11191 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11192 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11193 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11194 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11195 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11196 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11197 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11198 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11199 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11200 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11201 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11202 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11203 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11204 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11205 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11206 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11207 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11208 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11209 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11210 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11211 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11212 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11213 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11214 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11215 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11216 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11217 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11218 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11219 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11220 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11221 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11222 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11223 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11224 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11225 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11226 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11227 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11228 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11229 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11230 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11231 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11232 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11233 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11234 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11235 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11236 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11237 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11238 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11239 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11240 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11241 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11242 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11243 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11244 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11245 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11246 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11247 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11248 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11249 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11250 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11251 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11252 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11253 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11254 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11255 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11256 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11257 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11258 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11259 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11260 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11261 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11262 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11263 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11264 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11265 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11266 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11267 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11268 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11269 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11270 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11271 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11272 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11273 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11274 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11275 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11276 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11277 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11278 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11279 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11280 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11281 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11282 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11283 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11284 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11285 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11286 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11287 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11288 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11289 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11290 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11291 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11292 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11293 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11294 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11295 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11296 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11297 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11298 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11299 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11300 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11301 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11302 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11303 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11304 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11305 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11306 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11307 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11308 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11309 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11310 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11311 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11312 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11313 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11314 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11315 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11316 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11317 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11318 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11319 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11320 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11321 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11322 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11323 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11324 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11325 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11326 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11327 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11328 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11329 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11330 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11331 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11332 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11333 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11334 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11335 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11336 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11337 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11338 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11339 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11340 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11341 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11342 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11343 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11344 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11345 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11346 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11347 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11348 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11349 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11350 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11351 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11352 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11353 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11354 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11355 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11356 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11357 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11358 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11359 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11360 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11361 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11362 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11363 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11364 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11365 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11366 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11367 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11368 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11369 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11370 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11371 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11372 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11373 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11374 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11375 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11376 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11377 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11378 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11379 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11380 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11381 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11382 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11383 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11384 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11385 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11386 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11387 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11388 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11389 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11390 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11391 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11392 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11393 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11394 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11395 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11396 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11397 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11398 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11399 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11400 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11401 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11402 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11403 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11404 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11405 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11406 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11407 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11408 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11409 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11410 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11411 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11412 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11413 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11414 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11415 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11416 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11417 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11418 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11419 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11420 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11421 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11422 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11423 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11424 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11425 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11426 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11427 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11428 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11429 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11430 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11431 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11432 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11433 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11434 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11435 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11436 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11437 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11438 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11439 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11440 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11441 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11442 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11443 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11444 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11445 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11446 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11447 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11448 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11449 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11450 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11451 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11452 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11453 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11454 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11455 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11456 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11457 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11458 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11459 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11460 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11461 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11462 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11463 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11464 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11465 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11466 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11467 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11468 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11469 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11470 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11471 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11472 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11473 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11474 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11475 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11476 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11477 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11478 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11479 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11480 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11481 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11482 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11483 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11484 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11485 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11486 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11487 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11488 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11489 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11490 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11491 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11492 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11493 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11494 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11495 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11496 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11497 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11498 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11499 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11500 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11501 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11502 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11503 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11504 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11505 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11506 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11507 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11508 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11509 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11510 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11511 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11512 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11513 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11514 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11515 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11516 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11517 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11518 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11519 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11520 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11521 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11522 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11523 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11524 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11525 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11526 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11527 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11528 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11529 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11530 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11531 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11532 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11533 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11534 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11535 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11536 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11537 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11538 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11539 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11540 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11541 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11542 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11543 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11544 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11545 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11546 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11547 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11548 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11549 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11550 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11551 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11552 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11553 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11554 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11555 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11556 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11557 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11558 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11559 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11560 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11561 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11562 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11563 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11564 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11565 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11566 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11567 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11568 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11569 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11570 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11571 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11572 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11573 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11574 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11575 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11576 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11577 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11578 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11579 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11580 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11581 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11582 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11583 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11584 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11585 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11586 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11587 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11588 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11589 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11590 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11591 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11592 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11593 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11594 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11595 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11596 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11597 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11598 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11599 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11600 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11601 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11602 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11603 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11604 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11605 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11606 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11607 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11608 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11609 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11610 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11611 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11612 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11613 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11614 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11615 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11616 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11617 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11618 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11619 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11620 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11621 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11622 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11623 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11624 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11625 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11626 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11627 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11628 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11629 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11630 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11631 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11632 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11633 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11634 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11635 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11636 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11637 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11638 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11639 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11640 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11641 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11642 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11643 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11644 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11645 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11646 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11647 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11648 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11649 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11650 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11651 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11652 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11653 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11654 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11655 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11656 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11657 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11658 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11659 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11660 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11661 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11662 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11663 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11664 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11665 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11666 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11667 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11668 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11669 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11670 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11671 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11672 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11673 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11674 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11675 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11676 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11677 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11678 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11679 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11680 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11681 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11682 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11683 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11684 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11685 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11686 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11687 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11688 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11689 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11690 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11691 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11693 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11695 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11696 type for the left shift in CASE_CONVERT case.
11698 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11700 * asan.h (asan_intercepted_p): New function.
11701 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11702 hash value construction. Call iterative_hash_expr instead of explicit
11704 (asan_mem_ref_hasher::equal): Change condition.
11705 (has_mem_ref_been_instrumented): Likewise.
11706 (update_mem_ref_hash_table): Likewise.
11707 (maybe_update_mem_ref_hash_table): New function.
11708 (instrument_strlen_call): Removed.
11709 (get_mem_refs_of_builtin_call): Handle new parameter.
11710 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11711 of instrument_mem_region_access if intercepted_p is true.
11712 (instrument_mem_region_access): Instrument only base with len instead of
11713 base and end with 1.
11714 (build_check_stmt): Remove start_instrumented and end_instrumented
11716 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11717 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11718 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11719 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11720 builtin functions that have interceptors if ASan is enabled.
11722 2014-10-28 Richard Biener <rguenther@suse.de>
11724 PR middle-end/63665
11725 * fold-const.c (fold_comparison): Properly guard simplifying
11726 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11728 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11730 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11731 * fold-const.c (const_binop): Likewise.
11732 * cfgexpand.c (expand_debug_expr): Likewise.
11733 * tree-inline.c (estimate_operator_cost): Likewise.
11734 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11735 * optabs.c (optab_for_tree_code): Likewise.
11736 (expand_vec_shift_expr): Likewise, update comment.
11737 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11738 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11739 * optabs.def: Remove vec_shl_optab.
11740 * doc/md.texi: Remove references to vec_shr_m.
11742 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11744 * asan.c (report_error_func): Add noabort path.
11745 (check_func): Ditto. Formatting.
11746 (asan_expand_check_ifn): Handle noabort path.
11747 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11749 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11750 * opts.c (finish_options): Reword comment.
11751 * sanitizer.def: Add noabort ASan builtins.
11753 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11755 * asan.c (set_asan_shadow_offset): New function.
11756 (asan_shadow_offset): Likewise.
11757 (asan_emit_stack_protection): Call asan_shadow_offset.
11758 (build_shadow_mem_access): Likewise.
11759 * asan.h (set_asan_shadow_offset): Declare.
11760 * common.opt (fasan-shadow-offset): New option.
11761 (frandom-seed): Fixed parameter name.
11762 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11763 (frandom-seed): Fixed parameter name.
11764 * opts-global.c (handle_common_deferred_options): Handle
11765 -fasan-shadow-offset.
11766 * opts.c (common_handle_option): Likewise.
11768 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11771 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11773 2014-10-27 DJ Delorie <dj@redhat.com>
11775 * tree.c (build_common_tree_nodes): Don't even store the
11776 __int128 types if they're not supported.
11778 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11780 * config/i386/i386.c (ix86_loop_memcount): Delete.
11781 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11783 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11785 * config/i386/i386.c (find_constant_1): Delete.
11786 (find_constant): Use FOR_EACH_SUBRTX.
11788 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11790 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11791 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11793 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11795 * config/i386/i386.c: Include rtl-iter.h
11796 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11797 (ix86_check_avx256_stores): Update call accordingly.
11798 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11799 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11801 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11803 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11804 Take an rtx and return a bool.
11805 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11806 Use FOR_EACH_SUBRTX_VAR.
11807 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11810 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11812 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11814 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11815 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11817 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11819 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11820 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11822 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11824 * config/alpha/alpha.c: Include rtl-iter.h.
11825 (split_small_symbolic_operand_1): Delete.
11826 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11828 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11830 * config/s390/s390.c: Include rtl-iter.h.
11831 (check_dpu): Delete.
11832 (s390_loop_unroll_adjust): Only iterate over patterns.
11833 Use FOR_EACH_SUBRTX.
11835 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11837 * config/spu/spu.c: Include rtl-iter.h
11838 (ea_symbol_ref): Replace with...
11839 (ea_symbol_ref_p): ...this new function.
11840 (spu_legitimate_address_p): Update call accordingly.
11841 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11843 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11844 Tom Tromey <tromey@redhat.com>
11846 * aclocal.m4, configure: Rebuild.
11847 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11848 * configure.ac: Use GCC_ENABLE_PLUGINS.
11849 * stor-layout.c (finish_bitfield_layout): Now public. Change
11850 argument type to 'tree'.
11851 (finish_record_layout): Update.
11852 * stor-layout.h (finish_bitfield_layout): Declare.
11854 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11856 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11857 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11858 Restore, enable for bigendian, update to use __builtin..._scal...
11860 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11862 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11863 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11864 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11865 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11867 * config/aarch64/aarch64-simd.md
11868 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11869 (reduc_<maxmin_uns>_internal<mode>): ...this.
11870 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11871 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11873 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11874 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11875 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11877 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11878 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11879 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11880 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11881 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11882 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11883 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11884 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11886 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11888 * config/aarch64/aarch64-simd-builtins.def
11889 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11891 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11893 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11894 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11896 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11897 (aarch64_reduc_plus_internal<mode>): ...this.
11899 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11900 (aarch64_reduc_plus_internalv2si): ...this.
11902 (reduc_splus_<mode>/V2F): Rename to...
11903 (aarch64_reduc_plus_internal<mode>): ...this.
11905 * config/aarch64/iterators.md
11906 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11907 (UNSPEC_ADDV): New.
11908 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11910 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11911 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11912 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11913 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11914 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11916 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11918 PR tree-optimization/61114
11919 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11920 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11922 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11923 back to old reduc_... + BIT_FIELD_REF only if not.
11925 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11926 return the reduce-to-scalar (reduc_..._scal) optab.
11927 (scalar_reduc_to_vector): New.
11929 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11930 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11933 * optabs.h (scalar_reduc_to_vector): Declare.
11935 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11936 to either scalar or vector.
11938 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11940 PR tree-optimization/61114
11941 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11942 extract_bit_field around optab result.
11944 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11947 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11948 for REDUC_{MIN,MAX,PLUS}_EXPR.
11950 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11951 (vect_create_epilog_for_reduction): For direct vector reduction, use
11952 result of tree code directly without extract_bit_field.
11954 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11957 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11959 * basic-block.h: Remove all includes.
11960 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11961 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11962 * Makefile.in (GTFILES): Add cfg.h to list.
11963 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11964 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11965 * genconditions.c (write_header): Add predict.h and basic-block.h to
11967 * genemit.c (main): Ditto.
11968 * genpreds.c (write_insn_preds_c): Ditto.
11969 * genrecog.c (write_header): Ditto.
11970 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11971 to list of includes.
11972 * alias.c: Adjust include files.
11974 * auto-inc-dec.c: Ditto.
11975 * auto-profile.c: Ditto.
11976 * bb-reorder.c: Ditto.
11977 * bt-load.c: Ditto.
11978 * builtins.c: Ditto.
11979 * caller-save.c: Ditto.
11982 * cfganal.c: Ditto.
11983 * cfgbuild.c: Ditto.
11984 * cfgcleanup.c: Ditto.
11985 * cfgexpand.c: Ditto.
11986 * cfghooks.c: Ditto.
11987 * cfgloop.c: Ditto.
11988 * cfgloopanal.c: Ditto.
11989 * cfgloopmanip.c: Ditto.
11991 * cgraphbuild.c: Ditto.
11992 * cgraphclones.c: Ditto.
11993 * cgraphunit.c: Ditto.
11994 * combine-stack-adj.c: Ditto.
11995 * combine.c: Ditto.
11996 * compare-elim.c: Ditto.
11997 * coverage.c: Ditto.
12001 * data-streamer-in.c: Ditto.
12002 * data-streamer-out.c: Ditto.
12003 * data-streamer.c: Ditto.
12007 * df-core.c: Ditto.
12008 * df-problems.c: Ditto.
12009 * df-scan.c: Ditto.
12012 * dominance.c: Ditto.
12013 * domwalk.c: Ditto.
12015 * dwarf2cfi.c: Ditto.
12016 * emit-rtl.c: Ditto.
12017 * et-forest.c: Ditto.
12022 * fold-const.c: Ditto.
12023 * function.c: Ditto.
12025 * gcc-plugin.h: Ditto.
12027 * generic-match-head.c: Ditto.
12028 * ggc-page.c: Ditto.
12029 * gimple-builder.c: Ditto.
12030 * gimple-expr.c: Ditto.
12031 * gimple-fold.c: Ditto.
12032 * gimple-iterator.c: Ditto.
12033 * gimple-low.c: Ditto.
12034 * gimple-match-head.c: Ditto.
12035 * gimple-pretty-print.c: Ditto.
12036 * gimple-ssa-isolate-paths.c: Ditto.
12037 * gimple-ssa-strength-reduction.c: Ditto.
12038 * gimple-streamer-in.c: Ditto.
12039 * gimple-streamer-out.c: Ditto.
12040 * gimple-streamer.h: Ditto.
12041 * gimple-walk.c: Ditto.
12043 * gimplify-me.c: Ditto.
12044 * gimplify.c: Ditto.
12046 * graphite-blocking.c: Ditto.
12047 * graphite-clast-to-gimple.c: Ditto.
12048 * graphite-dependences.c: Ditto.
12049 * graphite-interchange.c: Ditto.
12050 * graphite-isl-ast-to-gimple.c: Ditto.
12051 * graphite-optimize-isl.c: Ditto.
12052 * graphite-poly.c: Ditto.
12053 * graphite-scop-detection.c: Ditto.
12054 * graphite-sese-to-poly.c: Ditto.
12055 * graphite.c: Ditto.
12056 * haifa-sched.c: Ditto.
12057 * hw-doloop.c: Ditto.
12059 * init-regs.c: Ditto.
12060 * internal-fn.c: Ditto.
12062 * ipa-devirt.c: Ditto.
12063 * ipa-icf-gimple.c: Ditto.
12064 * ipa-icf.c: Ditto.
12065 * ipa-inline-analysis.c: Ditto.
12066 * ipa-inline.c: Ditto.
12067 * ipa-polymorphic-call.c: Ditto.
12068 * ipa-profile.c: Ditto.
12069 * ipa-prop.c: Ditto.
12070 * ipa-pure-const.c: Ditto.
12071 * ipa-reference.c: Ditto.
12072 * ipa-split.c: Ditto.
12073 * ipa-utils.c: Ditto.
12075 * ira-build.c: Ditto.
12076 * ira-color.c: Ditto.
12077 * ira-conflicts.c: Ditto.
12078 * ira-costs.c: Ditto.
12079 * ira-emit.c: Ditto.
12080 * ira-lives.c: Ditto.
12084 * loop-doloop.c: Ditto.
12085 * loop-init.c: Ditto.
12086 * loop-invariant.c: Ditto.
12087 * loop-iv.c: Ditto.
12088 * loop-unroll.c: Ditto.
12089 * lower-subreg.c: Ditto.
12090 * lra-assigns.c: Ditto.
12091 * lra-coalesce.c: Ditto.
12092 * lra-constraints.c: Ditto.
12093 * lra-eliminations.c: Ditto.
12094 * lra-lives.c: Ditto.
12095 * lra-spills.c: Ditto.
12097 * lto-cgraph.c: Ditto.
12098 * lto-compress.c: Ditto.
12099 * lto-opts.c: Ditto.
12100 * lto-section-in.c: Ditto.
12101 * lto-section-out.c: Ditto.
12102 * lto-streamer-in.c: Ditto.
12103 * lto-streamer-out.c: Ditto.
12104 * lto-streamer.c: Ditto.
12106 * mode-switching.c: Ditto.
12107 * modulo-sched.c: Ditto.
12108 * omp-low.c: Ditto.
12110 * opts-global.c: Ditto.
12112 * postreload-gcse.c: Ditto.
12113 * postreload.c: Ditto.
12114 * predict.c: Ditto.
12115 * print-rtl.c: Ditto.
12116 * profile.c: Ditto.
12119 * reg-stack.c: Ditto.
12120 * regcprop.c: Ditto.
12121 * regcprop.h: Ditto.
12122 * reginfo.c: Ditto.
12123 * regrename.c: Ditto.
12124 * regstat.c: Ditto.
12126 * reload1.c: Ditto.
12128 * resource.c: Ditto.
12129 * rtlanal.c: Ditto.
12130 * sched-deps.c: Ditto.
12131 * sched-ebb.c: Ditto.
12132 * sched-int.h: Ditto.
12133 * sched-rgn.c: Ditto.
12134 * sched-vis.c: Ditto.
12135 * sel-sched-dump.c: Ditto.
12136 * sel-sched-ir.c: Ditto.
12137 * sel-sched-ir.h: Ditto.
12138 * sel-sched.c: Ditto.
12140 * shrink-wrap.c: Ditto.
12141 * stack-ptr-mod.c: Ditto.
12143 * store-motion.c: Ditto.
12147 * trans-mem.c: Ditto.
12148 * tree-affine.c: Ditto.
12149 * tree-call-cdce.c: Ditto.
12150 * tree-cfg.c: Ditto.
12151 * tree-cfgcleanup.c: Ditto.
12152 * tree-chrec.c: Ditto.
12153 * tree-complex.c: Ditto.
12154 * tree-data-ref.c: Ditto.
12155 * tree-dfa.c: Ditto.
12156 * tree-eh.c: Ditto.
12157 * tree-emutls.c: Ditto.
12158 * tree-if-conv.c: Ditto.
12159 * tree-inline.c: Ditto.
12160 * tree-into-ssa.c: Ditto.
12161 * tree-loop-distribution.c: Ditto.
12162 * tree-nested.c: Ditto.
12163 * tree-nrv.c: Ditto.
12164 * tree-object-size.c: Ditto.
12165 * tree-outof-ssa.c: Ditto.
12166 * tree-parloops.c: Ditto.
12167 * tree-phinodes.c: Ditto.
12168 * tree-predcom.c: Ditto.
12169 * tree-pretty-print.c: Ditto.
12170 * tree-profile.c: Ditto.
12171 * tree-scalar-evolution.c: Ditto.
12172 * tree-sra.c: Ditto.
12173 * tree-ssa-address.c: Ditto.
12174 * tree-ssa-alias.c: Ditto.
12175 * tree-ssa-ccp.c: Ditto.
12176 * tree-ssa-coalesce.c: Ditto.
12177 * tree-ssa-copy.c: Ditto.
12178 * tree-ssa-copyrename.c: Ditto.
12179 * tree-ssa-dce.c: Ditto.
12180 * tree-ssa-dom.c: Ditto.
12181 * tree-ssa-dse.c: Ditto.
12182 * tree-ssa-forwprop.c: Ditto.
12183 * tree-ssa-ifcombine.c: Ditto.
12184 * tree-ssa-live.c: Ditto.
12185 * tree-ssa-loop-ch.c: Ditto.
12186 * tree-ssa-loop-im.c: Ditto.
12187 * tree-ssa-loop-ivcanon.c: Ditto.
12188 * tree-ssa-loop-ivopts.c: Ditto.
12189 * tree-ssa-loop-manip.c: Ditto.
12190 * tree-ssa-loop-niter.c: Ditto.
12191 * tree-ssa-loop-prefetch.c: Ditto.
12192 * tree-ssa-loop-unswitch.c: Ditto.
12193 * tree-ssa-loop.c: Ditto.
12194 * tree-ssa-math-opts.c: Ditto.
12195 * tree-ssa-operands.c: Ditto.
12196 * tree-ssa-phiopt.c: Ditto.
12197 * tree-ssa-phiprop.c: Ditto.
12198 * tree-ssa-pre.c: Ditto.
12199 * tree-ssa-propagate.c: Ditto.
12200 * tree-ssa-reassoc.c: Ditto.
12201 * tree-ssa-sccvn.c: Ditto.
12202 * tree-ssa-sink.c: Ditto.
12203 * tree-ssa-strlen.c: Ditto.
12204 * tree-ssa-structalias.c: Ditto.
12205 * tree-ssa-tail-merge.c: Ditto.
12206 * tree-ssa-ter.c: Ditto.
12207 * tree-ssa-threadedge.c: Ditto.
12208 * tree-ssa-threadupdate.c: Ditto.
12209 * tree-ssa-uncprop.c: Ditto.
12210 * tree-ssa-uninit.c: Ditto.
12211 * tree-ssa.c: Ditto.
12212 * tree-ssanames.c: Ditto.
12213 * tree-stdarg.c: Ditto.
12214 * tree-streamer-in.c: Ditto.
12215 * tree-streamer-out.c: Ditto.
12216 * tree-streamer.c: Ditto.
12217 * tree-switch-conversion.c: Ditto.
12218 * tree-tailcall.c: Ditto.
12219 * tree-vect-data-refs.c: Ditto.
12220 * tree-vect-generic.c: Ditto.
12221 * tree-vect-loop-manip.c: Ditto.
12222 * tree-vect-loop.c: Ditto.
12223 * tree-vect-patterns.c: Ditto.
12224 * tree-vect-slp.c: Ditto.
12225 * tree-vect-stmts.c: Ditto.
12226 * tree-vectorizer.c: Ditto.
12227 * tree-vrp.c: Ditto.
12231 * valtrack.c: Ditto.
12232 * valtrack.h: Ditto.
12233 * value-prof.c: Ditto.
12234 * var-tracking.c: Ditto.
12236 * varpool.c: Ditto.
12237 * vtable-verify.c: Ditto.
12239 * config/aarch64/aarch64-builtins.c: Ditto.
12240 * config/aarch64/aarch64.c: Ditto.
12241 * config/alpha/alpha.c: Ditto.
12242 * config/arc/arc.c: Ditto.
12243 * config/arm/arm.c: Ditto.
12244 * config/avr/avr.c: Ditto.
12245 * config/bfin/bfin.c: Ditto.
12246 * config/c6x/c6x.c: Ditto.
12247 * config/cr16/cr16.c: Ditto.
12248 * config/cris/cris.c: Ditto.
12249 * config/darwin-c.c: Ditto.
12250 * config/darwin.c: Ditto.
12251 * config/epiphany/epiphany.c: Ditto.
12252 * config/epiphany/mode-switch-use.c: Ditto.
12253 * config/epiphany/resolve-sw-modes.c: Ditto.
12254 * config/fr30/fr30.c: Ditto.
12255 * config/frv/frv.c: Ditto.
12256 * config/h8300/h8300.c: Ditto.
12257 * config/i386/i386.c: Ditto.
12258 * config/i386/winnt.c: Ditto.
12259 * config/ia64/ia64.c: Ditto.
12260 * config/iq2000/iq2000.c: Ditto.
12261 * config/lm32/lm32.c: Ditto.
12262 * config/m32c/m32c.c: Ditto.
12263 * config/m32r/m32r.c: Ditto.
12264 * config/m68k/m68k.c: Ditto.
12265 * config/mcore/mcore.c: Ditto.
12266 * config/mep/mep.c: Ditto.
12267 * config/microblaze/microblaze.c: Ditto.
12268 * config/mips/mips.c: Ditto.
12269 * config/mmix/mmix.c: Ditto.
12270 * config/mn10300/mn10300.c: Ditto.
12271 * config/moxie/moxie.c: Ditto.
12272 * config/msp430/msp430.c: Ditto.
12273 * config/nds32/nds32-cost.c: Ditto.
12274 * config/nds32/nds32-fp-as-gp.c: Ditto.
12275 * config/nds32/nds32-intrinsic.c: Ditto.
12276 * config/nds32/nds32-isr.c: Ditto.
12277 * config/nds32/nds32-md-auxiliary.c: Ditto.
12278 * config/nds32/nds32-memory-manipulation.c: Ditto.
12279 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12280 * config/nds32/nds32-predicates.c: Ditto.
12281 * config/nds32/nds32.c: Ditto.
12282 * config/nios2/nios2.c: Ditto.
12283 * config/pa/pa.c: Ditto.
12284 * config/pdp11/pdp11.c: Ditto.
12285 * config/rl78/rl78.c: Ditto.
12286 * config/rs6000/rs6000.c: Ditto.
12287 * config/rx/rx.c: Ditto.
12288 * config/s390/s390.c: Ditto.
12289 * config/sh/sh-mem.cc: Ditto.
12290 * config/sh/sh.c: Ditto.
12291 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12292 * config/sh/sh_treg_combine.cc: Ditto.
12293 * config/sparc/sparc.c: Ditto.
12294 * config/spu/spu.c: Ditto.
12295 * config/stormy16/stormy16.c: Ditto.
12296 * config/tilegx/tilegx.c: Ditto.
12297 * config/tilepro/tilepro.c: Ditto.
12298 * config/v850/v850.c: Ditto.
12299 * config/vax/vax.c: Ditto.
12300 * config/xtensa/xtensa.c: Ditto.
12302 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12304 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12305 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12306 Remove using preprocessor directives.
12308 2014-10-27 Richard Biener <rguenther@suse.de>
12310 * match.pd (0 % X): Properly use the iterator iterating over
12311 all modulo operators.
12314 2014-10-27 Richard Biener <rguenther@suse.de>
12316 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12317 (lattice): New global.
12318 (fwprop_ssa_val): New function.
12319 (fold_all_stmts): Likewise.
12320 (pass_forwprop::execute): Finally fold all stmts.
12322 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12325 * doc/invoke.texi (fmessage-length): Update text to match reality.
12327 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12329 * config/microblaze/microblaze.c: Include rtl-iter.h.
12330 (microblaze_tls_referenced_p_1): Delete.
12331 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12333 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12335 * config/mips/mips.c (mips_at_reg_p): Delete.
12336 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12338 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12340 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12341 (mips_record_lo_sums): ...this new function.
12342 (mips_reorg_process_insns): Update accordingly.
12344 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12346 * config/mips/mips.c (mips_sim_insn): Update comment.
12347 (mips_sim_wait_regs_2): Delete.
12348 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12350 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12352 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12353 and return a bool. Iterate over all subrtxes here.
12354 (r10k_needs_protection_p): Update accordingly.
12356 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12358 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12359 rather than an rtx pointer. Change type of insn from "void *"
12360 to its real type. Return bool rather than int. Iterate over
12362 (r10k_needs_protection_p_store): Update accordingly.
12363 (r10k_needs_protection_p): Likewise.
12365 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12367 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12368 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12369 parameters. Iterate over the instruction's pattern and return void.
12370 (mips16_lay_out_constants): Update accordingly.
12372 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12374 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12375 (mips_refers_to_kernel_reg_p): ...this new function.
12376 (mips_expand_prologue): Update accordingly.
12378 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12380 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12381 as a parameter instead of the containing MEM. Iterate over all
12382 subrtxes. Don't return a value.
12383 (mips_rewrite_small_data): Update call accordingly.
12385 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12387 * config/mips/mips.c: Include rtl-iter.h.
12388 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12389 Take the context as a parameter instead of the containing MEM.
12390 Iterate over all subrtxes.
12391 (mips_small_data_pattern_p): Update call accordingly.
12393 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12395 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12396 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12398 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12400 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12401 return a bool. Replace "void *" with specific type. Iterate
12403 (mep_store_data_bypass_1): Update calls accordingly.
12405 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12407 * config/mep/mep.c: Include rtl-iter.h.
12408 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12409 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12411 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12413 * config/xtensa/xtensa.c: Include rtl-iter.h.
12414 (xtensa_tls_referenced_p_1): Delete.
12415 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12417 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12419 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12420 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12422 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12424 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12425 rtx as argument and return the number of changes.
12426 * config/sh/sh.c: Include rtl-iter.h.
12427 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12428 over all subrtxes. Return the number of changes made.
12429 * config/sh/sh.md: Update caller accordingly.
12431 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12433 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12434 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12436 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12438 * config/m68k/m68k.c: Include rtl-iter.h.
12439 (m68k_final_prescan_insn_1): Delete.
12440 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12442 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12444 PR tree-optimization/63641
12445 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12446 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12448 2014-10-25 Alan Modra <amodra@gmail.com>
12450 PR rtl-optimization/63615
12451 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12452 decomposing PLUS or MINUS if operands are not placed adjacent
12453 in the "ops" array.
12455 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12457 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12458 not allow e500 double in registers not satisyfing
12461 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12463 * dwarf2out.c (declare_in_namespace): Only emit external
12464 declarations in the local scope once.
12466 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12468 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12470 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12472 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12473 update uses to use new macro arguments.
12474 (__LD3_LANE_FUNC): Likewise.
12475 (__LD4_LANE_FUNC): Likewise.
12477 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12479 * config/aarch64/aarch64-builtins.c
12480 (aarch64_types_loadstruct_lane_qualifiers): Define.
12481 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12482 ld4_lane): New builtins.
12483 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12485 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12486 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12487 (aarch64_ld2_lane<mode>): New expand.
12488 (aarch64_ld3_lane<mode>): Likewise.
12489 (aarch64_ld4_lane<mode>): Likewise.
12490 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12491 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12493 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12495 * avr-protos.h (avr_out_sign_extend): New.
12496 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12497 (avr_out_sign_extend): New function.
12498 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12499 (extendhisi2, extendpsisi2): Use it.
12500 (adjust_len) [sext]: New.
12502 2014-10-24 Martin Liska <mliska@suse.cz>
12504 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12507 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12509 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12510 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12511 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12512 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12514 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12516 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12518 * config/aarch64/aarch64.c (is_mem_p): Delete.
12519 (is_memory_op): Rename to...
12520 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12521 (dep_between_memop_and_curr): Assert that the input is a SET.
12522 (aarch64_madd_needs_nop): Add comment. Do not call
12523 dep_between_memop_and_curr on NULL body.
12524 (aarch64_final_prescan_insn): Add comment.
12525 Include rtl-iter.h.
12527 2014-10-24 Richard Biener <rguenther@suse.de>
12529 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12530 to genmatch BUILD_LIBS instead.
12532 2014-10-24 Richard Biener <rguenther@suse.de>
12534 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12535 and build_call_expr_loc.
12536 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12537 non_lvalue_loc to build it for GENERIC.
12538 (decision_tree::gen_generic): Add location argument to
12539 generic_simplify prototype.
12540 (capture_info): New class.
12541 (capture_info::capture_info): New constructor.
12542 (capture_info::walk_match): New method.
12543 (capture_info::walk_result): New method.
12544 (capture_info::walk_c_expr): New method.
12545 (dt_simplify::gen): Handle preserving side-effects for
12546 GENERIC code generation.
12547 (decision_tree::gen_generic): Do not reject operands
12548 with TREE_SIDE_EFFECTS.
12549 * generic-match.h: New file.
12550 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12551 * match.pd: Add some constant folding patterns from fold-const.c.
12552 * fold-const.c: Include generic-match.h.
12553 (fold_unary_loc): Dispatch to generic_simplify.
12554 (fold_ternary_loc): Likewise.
12555 (fold_binary_loc): Likewise. Remove patterns now implemented
12556 by generic_simplify.
12557 * gimple-fold.c (replace_stmt_with_simplification): New function.
12558 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12559 (no_follow_ssa_edges): New function.
12560 (fold_stmt): New overload with valueization hook. Use
12561 no_follow_ssa_edges for the overload without hook.
12562 (fold_stmt_inplace): Likewise.
12563 * gimple-fold.h (no_follow_ssa_edges): Declare.
12565 2014-10-24 Felix Yang <felix.yang@huawei.com>
12566 Jiji Jiang <jiangjiji@huawei.com>
12569 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12570 (__LD3R_FUNC): Ditto.
12571 (__LD4R_FUNC): Ditto.
12572 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12573 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12574 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12575 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12576 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12577 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12578 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12579 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12580 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12581 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12582 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12583 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12584 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12585 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12586 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12587 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12588 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12589 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12590 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12591 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12592 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12594 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12595 (aarch64_simd_ld3r<mode>): Likewise.
12596 (aarch64_simd_ld4r<mode>): Likewise.
12597 (aarch64_ld2r<mode>): New expand.
12598 (aarch64_ld3r<mode>): Likewise.
12599 (aarch64_ld4r<mode>): Likewise.
12601 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12603 * rtlanal.c (get_base_term): Handle SCRATCH.
12605 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12607 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12610 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12612 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12613 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12614 (max_issue, choose_ready, sched_init): Update.
12616 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12618 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12619 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12620 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12621 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12622 (print_rank_for_schedule_stats): Print out elements of ready list that
12623 ended up on their respective places due to each of the sorting
12625 (ready_sort): Update.
12626 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12627 (schedule_block): Update.
12629 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12631 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12632 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12633 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12634 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12635 (model_start_schedule): Update.
12636 (sched_pressure_start_bb): New static function. Calculate
12637 sched_class_regs_num.
12638 (schedule_block): Use it.
12639 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12641 2014-10-24 Richard Biener <rguenther@suse.de>
12643 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12644 host library and make sure to pull in the required libintl
12645 and libiconv dependencies.
12647 2014-10-24 Richard Biener <rguenther@suse.de>
12649 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12651 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12654 * collect2.c (main): Filter out -fno-lto.
12656 2014-10-24 Martin Liska <mliska@suse.cz>
12658 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12659 division by zero in dumps.
12660 (sem_item_optimizer::merge_classes): Ditto.
12662 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12664 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12666 2014-10-23 Ian Lance Taylor <iant@google.com>
12668 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12670 2014-10-23 Ian Lance Taylor <iant@google.com>
12672 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12674 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12677 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12678 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12679 instead of only handling autoinc in dest if it is a MEM.
12680 (vt_stack_adjustments): Fix up formatting.
12682 2014-10-23 DJ Delorie <dj@redhat.com>
12684 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12685 independend of -mlarge.
12686 * config/msp430/constraints.md (Ys): Update comment.
12688 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12692 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12693 while it is pseudo.
12694 * dse.c (deletable_insn_p): Likewise.
12696 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12698 * config/avr/avr.c: Fix GNU coding rules and typos.
12699 * config/avr/avr.h: Dito.
12700 * config/avr/avr-c.c: Dito.
12701 * config/avr/avr.md: Dito.
12703 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12705 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12707 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12709 (define_expand "abs<mode>2"): Ditto.
12711 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12713 * tree-core.h (tree_var_decl): Extend `function_code' field
12714 by one bit, move `regdecl_flag' field to ...
12715 (tree_decl_with_vis): Here.
12716 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12718 2014-10-23 Richard Biener <rguenther@suse.de>
12720 * Makefile.in (BUILD_CPPLIB): Add.
12721 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12724 2014-10-23 Richard Biener <rguenther@suse.de>
12726 * fold-const.c (fold_binary_loc): Preserve side-effects of
12727 X - X when simplifying to 0.
12728 * stor-layout.c (finish_bitfield_representative): Strip
12729 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12731 2014-10-22 Richard Biener <rguenther@suse.de>
12732 Tobias Burnus <burnus@net-b.de>
12735 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12737 2014-10-22 Dehao Chen <dehao@google.com>
12739 * auto-profile.c: Change order of header files.
12741 2014-10-22 Guozhi Wei <carrot@google.com>
12743 PR tree-optimization/63530
12744 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12745 pointer alignment according to DR_MISALIGNMENT.
12747 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12749 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12751 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12753 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12754 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12755 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12756 * dominance.h: New. Add prototypes for dominance.c.
12757 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12758 * cfghooks.h: (struct profile_record) Relocate here.
12759 Relocate 2 prototypes from basic-block.h.
12760 * basic-block.h: Move prototypes and struct to new header files.
12761 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12762 * rtl.h: Move a few prototypes to new header files.
12763 * cfgcleanup.c (merge_memattrs): Make static.
12764 * genopinit.c (main): Add predict.h to list of includes.
12765 * predict.h: Update prototype list to match predict.c.
12766 * predict.c (maybe_hot_count_p): Export.
12767 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12768 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12769 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12770 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12771 * profile.h: Adjust prototypes.
12772 * ifcvt.h: New. Relocate struct ce_if_block here.
12773 * ifcvt.c: Include ifcvt.h.
12774 * config/frv/frv.c: Include ifcvt.h.
12775 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12777 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12779 * lra.c (lra): Remove call to recog_init.
12780 * config/i386/i386.md (preferred_for_speed): New attribute
12781 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12782 "enabled". Remove check for sched1.
12784 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12786 * recog.h (recog_data_d): Remove enabled_alternatives.
12787 * recog.c (extract_insn): Don't set it.
12788 * reload.c (find_reloads): Call get_enabled_alternatives.
12790 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12792 * recog.h (constrain_operands): Add an alternative_mask parameter.
12793 (constrain_operands_cached): Likewise.
12794 (get_preferred_alternatives): Declare new form.
12795 * recog.c (get_preferred_alternatives): New bb-taking instance.
12796 (constrain_operands): Take the set of available alternatives as
12798 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12799 (extract_constrain_insn_cached): Update calls to constrain_operands.
12800 * caller-save.c (reg_save_code): Likewise.
12801 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12802 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12803 * ree.c (combine_reaching_defs): Likewise.
12804 * reload.c (can_reload_into): Likewise.
12805 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12806 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12807 (emit_insn_if_valid_for_reload): Likewise.
12808 * reorg.c (fill_slots_from_thread): Likewise.
12809 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12810 * config/pa/pa.c (pa_can_combine_p): Likewise.
12811 * config/rl78/rl78.c (insn_ok_now): Likewise.
12812 * config/sh/sh.md (define_peephole2): Likewise.
12813 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12815 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12817 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12819 * genattr.c (main): Handle "preferred_for_size" and
12820 "preferred_for_speed" in the same way as "enabled".
12821 * recog.h (bool_attr): New enum.
12822 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12823 (get_preferred_alternatives, check_bool_attrs): Declare.
12824 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12825 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12827 (get_enabled_alternatives): Use get_bool_attr_mask.
12828 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12829 instead of recog_data.enabled_alternatives.
12830 * ira.c (ira_setup_alts): Likewise.
12831 * postreload.c (reload_cse_simplify_operands): Likewise.
12832 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12833 * ira-lives.c (preferred_alternatives): New variable.
12834 (process_bb_node_lives): Set it.
12835 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12836 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12837 of recog_data.enabled_alternatives.
12838 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12839 to preferred_alternatives.
12840 * lra-constraints.c (process_alt_operands): Update accordingly.
12841 * lra.c (lra_set_insn_recog_data): Likewise.
12842 (lra_update_insn_recog_data): Assert check_bool_attrs.
12844 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12846 * recog.h (extract_constrain_insn): Declare.
12847 * recog.c (extract_constrain_insn): New function.
12848 * lra.c (check_rtl): Use it.
12849 * postreload.c (reload_cse_simplify_operands): Likewise.
12850 * reg-stack.c (check_asm_stack_operands): Likewise.
12851 (subst_asm_stack_regs): Likewise.
12852 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12853 * regrename.c (build_def_use): Likewise.
12854 * sel-sched.c (get_reg_class): Likewise.
12855 * config/arm/arm.c (note_invalid_constants): Likewise.
12856 * config/s390/predicates.md (execute_operation): Likewise.
12858 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12859 Yury Gribov <y.gribov@samsung.com>
12861 * common.opt (flag_sanitize_recover): New variable.
12862 (fsanitize-recover): Remove Var/Init, deprecate.
12863 (fsanitize-recover=): New option.
12864 * doc/invoke.texi (fsanitize-recover): Update docs.
12865 * opts.c (finish_options): Use opts->x_flag_sanitize
12866 instead of flag_sanitize. Prohibit -fsanitize-recover
12867 for anything besides UBSan. Formatting.
12868 (common_handle_option): Handle OPT_fsanitize_recover_
12869 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12870 instead of flag_sanitize.
12871 * asan.c (pass_sanopt::execute): Fix up formatting.
12872 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12873 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12874 instrument_bool_enum_load, ubsan_instrument_float_cast,
12875 instrument_nonnull_arg, instrument_nonnull_return): Check
12876 bits in flag_sanitize_recover bitmask instead of
12877 flag_sanitize_recover as bool flag.
12879 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12881 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12883 2014-10-22 Renlin Li <renlin.li@arm.com>
12885 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12886 __ARM_FEATURE_IDIV__.
12888 2014-10-22 Richard Biener <rguenther@suse.de>
12890 * Makefile.in (s-match): Adjust dependencies to only catch
12893 2014-10-22 Richard Biener <rguenther@suse.de>
12894 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12896 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12897 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12898 (gimple-match.c): Generate by triggering s-match.
12899 (generic-match.c): Likewise.
12900 (s-match): Rule to build gimple-match.c and generic-match.c
12901 by running the genmatch generator program.
12902 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12903 (build/genmatch.o): Dependencies to build genmatch.
12904 (genprog): Add match.
12905 (build/genmatch): Likewise.
12906 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12907 * generic-match-head.c: New file.
12908 * gimple-match-head.c: Likewise.
12909 * gimple-match.h: Likewise.
12910 * genmatch.c: Likewise.
12911 * match.pd: Likewise.
12912 * builtins.h (fold_builtin_n): Export.
12913 * builtins.c (fold_builtin_n): Likewise.
12914 * gimple-fold.h (gimple_build): Declare various overloads.
12915 (gimple_simplify): Likewise.
12916 (gimple_convert): Re-implement in terms of gimple_build.
12917 * gimple-fold.c (gimple_convert): Remove.
12918 (gimple_build): New functions.
12919 * doc/match-and-simplify.texi: New file.
12920 * doc/gccint.texi: Add menu item Match and Simplify and include
12921 match-and-simplify.texi.
12923 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12926 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12927 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12928 even for just TARGET_AVX2, not only for
12929 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12930 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12931 otherwise build it using concatenation of 256-bit
12933 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12934 avx512 broadcast patterns.
12935 (vec_dup<mode>): Likewise. For avx2 use
12936 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12937 vbroadcast<ssescalarmodesuffix>.
12938 (AVX2_VEC_DUP_MODE): New mode iterator.
12939 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12940 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12943 * config/i386/i386.c (ix86_pic_register_p): Also return
12944 true if x is a hard register with ORIGINAL_REGNO equal to
12945 pic_offset_table_rtx pseudo REGNO.
12946 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12947 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12949 2014-10-22 Alan Modra <amodra@gmail.com>
12951 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12952 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12953 (gcc_obstack_init): Use obstack_specify_allocation in place of
12955 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12956 (regexp_representation): Likewise.
12957 * godump.c (go_output_type): Likewise.
12959 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12961 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12962 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12963 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12965 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12967 * doc/invoke.texi (pedantic-errors): Explain better.
12969 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12970 Vidya Praveen <vidya.praveen@atmel.com>
12971 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12972 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12973 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12975 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12976 __MEMX for avrtiny.
12977 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12978 (avr_nonconst_pointer_addrspace): Likewise.
12979 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12981 Added AVRTINY architecture to avr target.
12982 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12983 (base_arch_s): member added for AVRTINY architecture.
12984 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12985 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12986 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12987 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12988 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12989 in callee saved register list.
12990 (avr_option_override): CCP address updated for AVRTINY.
12991 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12992 Reset avr_have_dimode if AVRTINY.
12993 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12994 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12995 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12996 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12997 (expand_epilogue): Likewise.
12998 (avr_print_operand): Print CCP address in case of AVRTINY also.
13000 (function_arg_regno_p): Check different register list for arguments
13002 (init_cumulative_args): Check for AVRTINY to update number of argument
13004 (tiny_valid_direct_memory_access_range): New function. Return false if
13005 direct memory access range is not in accepted range for AVRTINY.
13006 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13007 indirect load (with displacement) for AVRTINY.
13008 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13009 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13010 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13011 indirect load (no displacement) for AVRTINY.
13012 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13013 indirect load (with displacement) for AVRTINY.
13014 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13015 indirect load for pre-decrement address.
13016 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13017 functions. Update instruction length for AVRTINY.
13018 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13020 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13021 (out_movsi_r_mr): Likewise, for SImode.
13022 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13023 indirect store (no displacement) for AVRTINY.
13024 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13025 indirect store (with displacement) for AVRTINY.
13026 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13027 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13029 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13030 indirect load (no displacement) for PSImode in AVRTINY.
13031 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13032 indirect load (with displacement) for PSImode in AVRTINY.
13033 (avr_out_load_psi): Call PSImode register indirect load functions for
13034 AVRTINY. Update instruction length for AVRTINY.
13035 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13036 indirect store (no displacement) for PSImode in AVRTINY.
13037 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13038 indirect store (with displacement) for PSImode in AVRTINY.
13039 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13040 register indirect store functions for AVRTINY.
13041 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13042 register indirect store (with displacement) for AVRTINY.
13043 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13044 register indirect store function for QImode in AVRTINY.
13045 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13046 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13047 indirect store (no displacement) for HImode in AVRTINY.
13048 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13049 indirect store (with displacement) for HImode in AVRTINY.
13050 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13051 indirect store for post-increment address in HImode.
13052 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13053 register indirect store function for HImode in AVRTINY.
13054 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13055 in case of AVRTINY.
13056 (order_regs_for_local_alloc): Updated register allocation order for
13058 (avr_conditional_register_usage): New function. It is a target hook
13059 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13060 used registers list and register allocation order for AVRTINY.
13061 (avr_return_in_memory): Update return value size for AVRTINY.
13062 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13063 for AVRTINY arch and tiny program memory base address.
13064 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13065 (avr_texinfo): Added description for AVRTINY arch.
13066 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13067 STATIC_CHAIN_REGNUM for AVRTINY.
13068 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13069 * config/avr/avr.md: Added constants for tmp/ zero registers in
13070 AVRTINY. Attributes for AVRTINY added.
13071 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13072 memory access range.
13073 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13074 in AVRTINY memory access range.
13075 (*mov<mode>): Likewise for HImode and SImode.
13076 (*movsf): Likewise for SFmode.
13077 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13079 * config/avr/avr-protos.h: Added function prototype for
13080 tiny_valid_direct_memory_access_range.
13081 * config/avr/avr-tables.opt: Regenerate.
13082 * gcc/config/avr/t-multilib: Regenerate.
13083 * doc/avr-mmcu.texi: Regenerate.
13085 2014-10-21 Andrew Pinski <apinski@cavium.com>
13087 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13088 available option also.
13089 * config/aarch64/aarch64-cost-tables.h: New file.
13090 * config/aarch64/aarch64-cores.def (thunderx): New core.
13091 * config/aarch64/aarch64-tune.md: Regenerate.
13092 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13093 of config/arm/aarch-cost-tables.h.
13094 (thunderx_regmove_cost): New variable.
13095 (thunderx_tunings): New variable.
13097 2014-10-21 Dehao Chen <dehao@google.com>
13099 * auto-profile.c: New file.
13100 * auto-profile.h: New file.
13101 * basic-block.h (maybe_hot_count_p): New export func.
13102 (add_working_set): New export func.
13103 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13104 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13105 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13106 * opts.c (enable_fdo_optimizations): New func.
13107 (common_handle_option): Handle -fauto-profile flag.
13108 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13109 (class pass_early_inline): Export early_inliner.
13110 (early_inliner): Likewise.
13111 (pass_early_inline::execute): Likewise.
13112 * ipa-inline.h (early_inliner): Likewise.
13113 * predict.c (maybe_hot_count_p): New export func.
13114 (counts_to_freqs): AutoFDO logic.
13115 (rebuild_frequencies): Likewise.
13116 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13117 * profile.c (add_working_set): New func.
13118 * Makefile.in (auto-profile.o): New object file.
13119 * passes.def (pass_ipa_auto_profile): New pass.
13120 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13121 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13122 * toplev.c (compile_file): AutoFDO logic.
13123 * doc/invoke.texi (-fauto-profile): New doc.
13124 * coverage.c (coverage_init): AutoFDO logic.
13125 * common.opt (-fauto-profile): New flag.
13126 * timevar.def (TV_IPA_AUTOFDO): New tag.
13127 * value-prof.c (gimple_alloc_histogram_value): New export func.
13128 (check_ic_target): Likewise.
13129 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13130 (check_ic_target): Likewise.
13132 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13134 * cgraph.c (cgraph_c_finalize): New function.
13135 * cgraph.h (cgraph_c_finalize): New prototype.
13136 (cgraphunit_c_finalize): New prototype.
13137 * cgraphunit.c (first_analyzed): Move from analyze_functions
13139 (first_analyzed_var): Likewise.
13140 (analyze_functions): Move static variables into file-scope.
13141 (cgraphunit_c_finalize): New function.
13142 * diagnostic.c (diagnostic_finish): Free the memory for
13143 context->classify_diagnostic and context->printer, running the
13144 destructor for the latter.
13145 (bt_stop): Use toplev::main.
13146 * dwarf2out.c (dwarf2out_finalize): New function.
13147 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13148 * gcse.c (gcse_c_finalize): New function.
13149 * gcse.h (gcse_c_finalize): New prototype.
13150 * ggc-page.c (init_ggc): Make idempotent.
13151 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13152 * ipa-cp.c (ipa_cp_c_finalize): New function.
13153 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13154 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13155 a field of class pass_ipa_pure_const.
13156 (node_duplication_hook_holder): Likewise.
13157 (node_removal_hook_holder): Likewise.
13158 (register_hooks): Convert to method...
13159 (pass_ipa_pure_const::register_hooks): ...here, converting
13160 static variable init_p into...
13161 (pass_ipa_pure_const::init_p): ...new field.
13162 (pure_const_generate_summary): Update invocation of
13163 register_hooks to invoke as a method of current_pass.
13164 (pure_const_read_summary): Likewise.
13165 (propagate): Convert to...
13166 (pass_ipa_pure_const::execute): ...method.
13167 * ipa-reference.c (ipa_init): Move static bool init_p from here
13169 (ipa_init_p): New file-scope variable, so that it can be reset
13170 when repeatedly invoking the compiler within one process by...
13171 (ipa_reference_c_finalize): New function.
13172 * ipa-reference.h (ipa_reference_c_finalize): New.
13173 * main.c (main): Replace invocation of toplev_main with
13174 construction of a toplev instance, and call its "main" method.
13175 * params.c (global_init_params): Add an assert that
13176 params_finished is false.
13177 (params_c_finalize): New.
13178 * params.h (params_c_finalize): New.
13179 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13180 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13181 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13182 before calling write_summary hook.
13183 (ipa_write_optimization_summaries_1): Likewise when calling
13184 write_optimization_summary hook.
13185 (ipa_read_summaries_1): Likewise for read_summary hook.
13186 (ipa_read_optimization_summaries_1): Likewise for
13187 read_optimization_summary hook.
13188 (execute_ipa_stmt_fixups): Likewise.
13189 * stringpool.c (init_stringpool): Clean up if we're called more
13191 * timevar.c (timevar_init): Ignore repeated calls.
13192 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13194 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13195 (initialize_rtl): Move static local "initialized_once"
13196 into file scope, and rename to...
13197 (rtl_initialized): New variable.
13198 (do_compile): Move timevar initialization from here to
13199 toplev::start_timevars.
13200 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13201 toplev::finalize): New functions.
13202 (toplev_main): Rename to...
13203 (toplev::main): ...this.
13204 * toplev.h (class toplev): New class.
13206 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13208 * loop-doloop.c: Include loop-unroll.h.
13210 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13212 * cfg.h: New. Header file for cfg.c.
13213 * cfganal.h: New. Header file for cfganal.c.
13214 * lcm.h: New. Header file for lcm.c.
13215 * loop-unroll.h: New. Header file for loop-unroll.h.
13216 * cfgloop.h: (unroll_loops): Remove prototype.
13217 * basic-block.h: Move prototypes and structs to new header files.
13218 Include cfg.h, cfganal.h, and lcm.h.
13219 * loop-init.c: Include loop-unroll.h.
13220 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13221 * modulo-sched.c: Include loop-unroll.h.
13223 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13225 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13226 MARKER_BYTE_UNKNOWN markers when handling casts.
13228 2014-10-21 Richard Biener <rguenther@suse.de>
13230 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13231 are the non-singleton PHI.
13233 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13235 PR tree-optimization/63563
13236 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13237 if either dra or drb stmts are not normal loads/stores.
13239 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13241 * config/i386/i386.c (expand_vec_perm_1): Fix
13242 expand_vec_perm_palignr case.
13243 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13246 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13248 * cfgloopanal.c (seq_cost): Delete.
13249 * rtl.h (seq_cost): New prototype.
13250 * rtlanal.c (seq_cost): New function.
13251 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13253 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13255 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13256 * basic-block.h: Remove prototypes for cfgrtl.c.
13257 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13258 prototypes to cfgrtl.h.
13259 * profile.h (profile_info): Add extern export declaration.
13260 * rtl.h: Remove prototypes for cfgrtl.h.
13261 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13262 * ipa-inline.c: Include profile.h.
13263 * loop-unroll.c: Ditto.
13264 * modulo-sched.c: Ditto.
13265 * postreload-gcse.c: Ditto.
13266 * predict.c: Ditto.
13267 * sched-ebb.c: Ditto.
13268 * sched-rgn.c: Ditto.
13270 * tree-ssa-loop-ivcanon.c: Ditto.
13272 2014-10-20 Richard Biener <rguenther@suse.de>
13274 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13275 operands to get a def operand kind match. Signal mismatches
13276 to the parent so we can try swapping its operands.
13277 (vect_build_slp_tree): Try swapping operands if they have
13278 a mismatched operand kind.
13280 2014-10-20 Alan Modra <amodra@gmail.com>
13283 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13284 Increase "ops" array size. Correct array size tests. Init
13285 n_constants in loop. Break out of innermost loop when finding
13286 a trivial CONST expression.
13288 2014-10-20 Martin Liska <mliska@suse.cz>
13291 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13292 Gimple tempate string is compared.
13294 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13296 * varasm.c (const_alias_set): Remove.
13297 (init_varasm_once): Remove initialization of const_alias_set.
13298 (build_constant_desc): Do not set alias set to const_alias_set.
13300 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13302 * configure: Regenerate.
13303 * configure.ac: Move the test for section attribute specifier "e" in GAS
13304 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13305 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13306 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13307 ifdef HAVE_GAS_SECTION_EXCLUDE.
13309 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13311 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13312 match_operand expression.
13314 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13315 David Edelsohn <dje.gcc@gmail.com>
13317 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13319 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13321 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13323 * doc/invoke.texi (Options to Request or Suppress Warnings):
13324 Explain options precedence.
13325 (Wtrampolines): Do not indent paragraph.
13327 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13329 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13330 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13331 (pa_jump_in_call_delay): Likewise.
13332 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13334 (pa_output_millicode_call): Remove support for jump in call delay.
13335 (pa_output_call): Likewise.
13336 (pa_jump_in_call_delay): Delete.
13337 (pa_following_call): Likewise.
13338 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13339 (uncond_branch): Remove following call check from attribute length.
13341 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13344 * config/sh/sh-modes.def (PSI): Remove.
13345 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13346 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13347 (sh_reorg): Remove commented out FPSCR code.
13348 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13349 insn instead of move insn.
13350 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13351 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13353 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13354 (sh1_builtin_p): Uncomment.
13355 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13356 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13357 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13358 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13359 (general_movsrc_operand, general_movdst_operand): Disallow
13361 * config/sh/sh.md (FPSCR_FR): New constant.
13362 (push_fpscr): Emit sts_fpscr insn.
13363 (pop_fpscr): Emit lds_fpscr_insn.
13364 (movsi_ie): Disallow FPSCR operands.
13365 (fpu_switch, unnamed related split, extend_psi_si,
13366 truncate_si_psi): Remove insns.
13367 (lds_fpscr, sts_fpscr): New insns.
13368 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13371 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13373 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13374 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13377 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13379 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13380 (expand_vec_perm_d): Ditto.
13381 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13382 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13384 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13385 (ix86_expand_sse_unpack): Handle V64QImode.
13386 (expand_vec_perm_blend): Update conditions for TARGET, handle
13387 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13388 (expand_vec_perm_pshufb): Handle V64QImode.
13389 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13390 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13391 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13392 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13393 (ix86_expand_vecop_qihi): Handle V64QImode.
13394 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13395 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13396 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13397 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13398 (mul<mode>3): Use VI1_AVX512.
13399 (<sse2_avx2>_packsswb): Ditto.
13400 (<sse2_avx2>_packuswb): Ditto.
13401 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13402 (<shift_insn><mode>3): Ditto.
13404 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13406 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13407 conditions to fix bootstrap.
13409 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13411 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13413 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13415 Anna Tikhonova <anna.tikhonova@intel.com>
13416 Ilya Tocar <ilya.tocar@intel.com>
13417 Andrey Turetskiy <andrey.turetskiy@intel.com>
13418 Ilya Verbin <ilya.verbin@intel.com>
13419 Kirill Yukhin <kirill.yukhin@intel.com>
13420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13422 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13423 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13424 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13425 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13426 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13427 (define_expand "vec_init<mode>"): Use VF48_I1248.
13429 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13431 Anna Tikhonova <anna.tikhonova@intel.com>
13432 Ilya Tocar <ilya.tocar@intel.com>
13433 Andrey Turetskiy <andrey.turetskiy@intel.com>
13434 Ilya Verbin <ilya.verbin@intel.com>
13435 Kirill Yukhin <kirill.yukhin@intel.com>
13436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13438 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13439 expand_sse2_mulvxdi3.
13441 2014-10-17 Richard Biener <rguenther@suse.de>
13443 * fold-const.c (fold_comparison): Remove redundant constant
13444 folding and operand swapping.
13445 (fold_binary_loc): Do comparison operand swapping here.
13446 (fold_ternary_loc): Canonicalize operand order for
13447 commutative ternary operations.
13448 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13451 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13453 PR tree-optimization/63464
13454 * gimple.h (gimple_seq_discard): New prototype.
13455 * gimple.c: Include stringpool.h and tree-ssanames.h.
13456 (gimple_seq_discard): New function.
13457 * optabs.h (lshift_cheap_p): New prototype.
13458 * optabs.c (lshift_cheap_p): New function, moved from...
13459 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13460 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13461 (reassoc_branch_fixups): New variable.
13462 (update_range_test): Add otherrangep and seq arguments.
13463 Unshare exp. If otherrange is NULL, use for other ranges
13464 array of pointers pointed by otherrangep instead.
13465 Emit seq before gimplified statements for tem.
13466 (optimize_range_tests_diff): Adjust update_range_test
13468 (optimize_range_tests_xor): Likewise. Fix up comment.
13469 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13471 (optimize_range_tests): Adjust update_range_test caller.
13472 Call optimize_range_tests_to_bit_test.
13473 (branch_fixup): New function.
13474 (execute_reassoc): Call branch_fixup.
13476 PR tree-optimization/63302
13477 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13478 optimize_range_tests_diff): Use !integer_pow2p () instead of
13481 2014-10-17 Martin Liska <mliska@suse.cz>
13483 * ipa-icf.c (sem_function::merge): Local flags are set to false
13484 to enforce equal calling convention to be used.
13485 * opts.c (common_handle_option): Indentation fix.
13487 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13489 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13491 2014-10-17 Tom de Vries <tom@codesourcery.com>
13493 PR rtl-optimization/61605
13494 * regcprop.c (copyprop_hardreg_forward_1): Use
13495 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13497 2014-10-17 Tom de Vries <tom@codesourcery.com>
13499 PR rtl-optimization/61605
13500 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13501 notice stores for noops. Don't regard noops as copies.
13503 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13505 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13506 register in a special way.
13507 (__cpuid_count): Ditto.
13508 * config/i386/driver-i386.h: Protect with
13509 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13510 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13511 is required to compile the function.
13513 2014-10-16 DJ Delorie <dj@redhat.com>
13515 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13518 * config/rs6000/rs6000-c.c (rid_int128): New.
13519 (rs6000_macro_to_expand): Use instead of RID_INT128.
13521 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13523 * function.h: Flatten file. Remove includes, adjust prototypes to
13524 reflect only what is in function.h.
13525 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13526 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13528 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13529 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13530 prototypes to predict.h.
13531 (init_varasm_status): Move prototype to varasm.h.
13532 * expr.h: Adjust include files.
13533 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13534 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13536 (locate_and_pad_parm): Move prototype to function.h.
13537 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13538 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13539 assign_temp, reposition_prologue_and_epilogue_notes,
13540 prologue_epilogue_contains, sibcall_epilogue_contains,
13541 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13542 set_return_jump_label): Move prototypes to function.h.
13543 * predict.h (optimize_function_for_size_p,
13544 optimize_function_for_speed_p): Relocate prototypes from function.h.
13545 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13546 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13548 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13549 * genattrtab.c (write_header): Add predict.h to include list.
13550 * genconditions.c (write_header): Add predict.h to include list.
13551 * genemit.c (main): Adjust header file includes.
13552 * gengtype.c (ifiles): Add flattened function.h header files.
13553 * genoutput.c (output_prologue): Add predict.h to include list.
13554 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13555 * genrecog.c (write_header): Add flattened function.h header files.
13556 * alias.c: Adjust include files.
13557 * auto-inc-dec.c: Likewise.
13558 * basic-block.h: Likewise.
13559 * bb-reorder.c: Likewise.
13560 * bt-load.c: Likewise.
13561 * builtins.c: Likewise.
13562 * caller-save.c: Likewise.
13563 * calls.c: Likewise.
13564 * cfgbuild.c: Likewise.
13565 * cfgcleanup.c: Likewise.
13566 * cfgexpand.c: Likewise.
13567 * cfgloop.c: Likewise.
13568 * cfgloop.h: Likewise.
13569 * cfgrtl.c: Likewise.
13570 * cgraph.h: Likewise.
13571 * cgraphclones.c: Likewise.
13572 * cgraphunit.c: Likewise.
13573 * combine-stack-adj.c: Likewise.
13574 * combine.c: Likewise.
13575 * coverage.c: Likewise.
13576 * cprop.c: Likewise.
13578 * cselib.c: Likewise.
13579 * dbxout.c: Likewise.
13581 * df-core.c: Likewise.
13582 * df-problems.c: Likewise.
13583 * df-scan.c: Likewise.
13584 * dojump.c: Likewise.
13585 * dwarf2cfi.c: Likewise.
13586 * dwarf2out.c: Likewise.
13587 * emit-rtl.c: Likewise.
13588 * except.c: Likewise.
13589 * explow.c: Likewise.
13590 * expr.c: Likewise.
13591 * final.c: Likewise.
13592 * function.c: Likewise.
13593 * gcse.c: Likewise.
13594 * gimple-fold.c: Likewise.
13595 * gimple-low.c: Likewise.
13596 * gimple-streamer.h: Likewise.
13597 * haifa-sched.c: Likewise.
13598 * ifcvt.c: Likewise.
13600 * jump.c: Likewise.
13602 * loop-invariant.c: Likewise.
13603 * lra-assigns.c: Likewise.
13604 * lra-coalesce.c: Likewise.
13605 * lra-constraints.c: Likewise.
13606 * lra-eliminations.c: Likewise.
13607 * lra-lives.c: Likewise.
13608 * lra-spills.c: Likewise.
13610 * lto-cgraph.c: Likewise.
13611 * lto-section-in.c: Likewise.
13612 * lto-section-out.c: Likewise.
13613 * lto-streamer-in.c: Likewise.
13614 * lto-streamer-out.c: Likewise.
13615 * mode-switching.c: Likewise.
13616 * modulo-sched.c: Likewise.
13617 * omp-low.c: Likewise.
13618 * optabs.c: Likewise.
13619 * passes.c: Likewise.
13620 * postreload-gcse.c: Likewise.
13621 * postreload.c: Likewise.
13622 * predict.c: Likewise.
13623 * profile.c: Likewise.
13624 * recog.c: Likewise.
13626 * reg-stack.c: Likewise.
13627 * regcprop.c: Likewise.
13628 * reginfo.c: Likewise.
13629 * regrename.c: Likewise.
13630 * reload.c: Likewise.
13631 * reload1.c: Likewise.
13632 * reorg.c: Likewise.
13633 * resource.c: Likewise.
13634 * rtlanal.c: Likewise.
13635 * sched-deps.c: Likewise.
13636 * sched-ebb.c: Likewise.
13637 * sched-rgn.c: Likewise.
13638 * sel-sched-dump.c: Likewise.
13639 * sel-sched-ir.c: Likewise.
13640 * sel-sched.c: Likewise.
13641 * shrink-wrap.c: Likewise.
13642 * simplify-rtx.c: Likewise.
13643 * statistics.c: Likewise.
13644 * stmt.c: Likewise.
13645 * stor-layout.c: Likewise.
13646 * store-motion.c: Likewise.
13647 * symtab.c: Likewise.
13648 * targhooks.c: Likewise.
13649 * toplev.c: Likewise.
13650 * trans-mem.c: Likewise.
13651 * tree-cfg.c: Likewise.
13652 * tree-cfgcleanup.c: Likewise.
13653 * tree-dfa.c: Likewise.
13654 * tree-eh.c: Likewise.
13655 * tree-inline.c: Likewise.
13656 * tree-into-ssa.c: Likewise.
13657 * tree-nested.c: Likewise.
13658 * tree-nrv.c: Likewise.
13659 * tree-profile.c: Likewise.
13660 * tree-ssa-alias.c: Likewise.
13661 * tree-ssa-ccp.c: Likewise.
13662 * tree-ssa-copy.c: Likewise.
13663 * tree-ssa-copyrename.c: Likewise.
13664 * tree-ssa-dom.c: Likewise.
13665 * tree-ssa-operands.c: Likewise.
13666 * tree-ssa-propagate.c: Likewise.
13667 * tree-ssa-structalias.c: Likewise.
13668 * tree-ssa-tail-merge.c: Likewise.
13669 * tree-ssa-threadedge.c: Likewise.
13670 * tree-ssa-threadupdate.c: Likewise.
13671 * tree-ssa-uncprop.c: Likewise.
13672 * tree-ssa-uninit.c: Likewise.
13673 * tree-ssa.c: Likewise.
13674 * tree-stdarg.c: Likewise.
13675 * tree-tailcall.c: Likewise.
13676 * tree.c: Likewise.
13677 * tsan.c: Likewise.
13678 * valtrack.c: Likewise.
13679 * varasm.c: Likewise.
13680 * vmsdbgout.c: Likewise.
13682 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13683 * config/alpha/alpha.c: Likewise.
13684 * config/arc/arc.c: Likewise.
13685 * config/arm/arm.c: Likewise.
13686 * config/avr/avr-log.c: Likewise.
13687 * config/avr/avr.c: Likewise.
13688 * config/bfin/bfin.c: Likewise.
13689 * config/c6x/c6x.c: Likewise.
13690 * config/cr16/cr16.c: Likewise.
13691 * config/cris/cris.c: Likewise.
13692 * config/darwin.c: Likewise.
13693 * config/epiphany/epiphany.c: Likewise.
13694 * config/epiphany/mode-switch-use.c: Likewise.
13695 * config/epiphany/resolve-sw-modes.c: Likewise.
13696 * config/fr30/fr30.c: Likewise.
13697 * config/frv/frv.c: Likewise.
13698 * config/h8300/h8300.c: Likewise.
13699 * config/i386/i386.c: Likewise.
13700 * config/ia64/ia64.c: Likewise.
13701 * config/iq2000/iq2000.c: Likewise.
13702 * config/lm32/lm32.c: Likewise.
13703 * config/m32c/m32c.c: Likewise.
13704 * config/m32r/m32r.c: Likewise.
13705 * config/m68k/m68k.c: Likewise.
13706 * config/mcore/mcore.c: Likewise.
13707 * config/mep/mep-pragma.c: Likewise.
13708 * config/mep/mep.c: Likewise.
13709 * config/microblaze/microblaze.c: Likewise.
13710 * config/mips/mips.c: Likewise.
13711 * config/mmix/mmix.c: Likewise.
13712 * config/mn10300/mn10300.c: Likewise.
13713 * config/moxie/moxie.c: Likewise.
13714 * config/msp430/msp430.c: Likewise.
13715 * config/nds32/nds32-cost.c: Likewise.
13716 * config/nds32/nds32-fp-as-gp.c: Likewise.
13717 * config/nds32/nds32-intrinsic.c: Likewise.
13718 * config/nds32/nds32-isr.c: Likewise.
13719 * config/nds32/nds32-md-auxiliary.c: Likewise.
13720 * config/nds32/nds32-memory-manipulation.c: Likewise.
13721 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13722 * config/nds32/nds32-predicates.c: Likewise.
13723 * config/nds32/nds32.c: Likewise.
13724 * config/nios2/nios2.c: Likewise.
13725 * config/pa/pa.c: Likewise.
13726 * config/pdp11/pdp11.c: Likewise.
13727 * config/rl78/rl78.c: Likewise.
13728 * config/rs6000/rs6000.c: Likewise.
13729 * config/rx/rx.c: Likewise.
13730 * config/s390/s390.c: Likewise.
13731 * config/score/score.c: Likewise.
13732 * config/sh/sh.c: Likewise.
13733 * config/sparc/sparc.c: Likewise.
13734 * config/spu/spu.c: Likewise.
13735 * config/stormy16/stormy16.c: Likewise.
13736 * config/tilegx/tilegx.c: Likewise.
13737 * config/tilepro/tilepro.c: Likewise.
13738 * config/v850/v850.c: Likewise.
13739 * config/vax/vax.c: Likewise.
13740 * config/xtensa/xtensa.c: Likewise.
13742 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13744 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13745 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13747 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13749 * config/sh/sh-protos.h (fldi_ok): Remove.
13750 * config/sh/sh.c (fldi_ok): Likewise.
13751 (sh_secondary_reload): Don't use fldi_ok.
13752 * config/sh/constraints.md (G constraint, H constraint): Don't use
13755 2014-10-16 Martin Liska <mliska@suse.cz>
13757 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13758 Cast to unsigned long.
13759 (sem_item_optimizer::dump_cong_classes): Likewise.
13761 2014-10-16 Tom de Vries <tom@codesourcery.com>
13763 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13764 with SSA_NAME_IN_FREELIST.
13766 2014-10-16 Richard Biener <rguenther@suse.de>
13768 PR middle-end/63554
13769 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13770 (fold_builtin_strncat_chk): Move ...
13771 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13772 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13774 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13777 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13780 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13782 Anna Tikhonova <anna.tikhonova@intel.com>
13783 Ilya Tocar <ilya.tocar@intel.com>
13784 Andrey Turetskiy <andrey.turetskiy@intel.com>
13785 Ilya Verbin <ilya.verbin@intel.com>
13786 Kirill Yukhin <kirill.yukhin@intel.com>
13787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13789 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13792 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13794 Anna Tikhonova <anna.tikhonova@intel.com>
13795 Ilya Tocar <ilya.tocar@intel.com>
13796 Andrey Turetskiy <andrey.turetskiy@intel.com>
13797 Ilya Verbin <ilya.verbin@intel.com>
13798 Kirill Yukhin <kirill.yukhin@intel.com>
13799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13801 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13802 V16SI, V32HI, V64QI modes.
13804 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13807 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13808 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13810 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13811 to match fp insn patterns.
13812 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13814 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13815 expand_df_unop, expand_df_binop): Remove.
13816 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13817 FPSCR_STAT_REG as not call clobbered.
13818 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13819 invoking fpscr_set_from_mem.
13821 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13822 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13824 (REGISTER_NAMES): Adjust.
13825 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13826 (FIRST_PSEUDO_REGISTER): Increase to 156.
13827 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13828 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13830 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13831 FPSCR_MODES_REG and FPSCR_STAT_REG.
13832 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13834 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13835 FPSCR_SZ): Add new constants.
13836 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13838 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13839 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13840 Use TARGET_FPU_ANY condition.
13841 (fpu_switch peephole2): Remove.
13842 (fpu_switch split): Use simple_mem_operand to capture the mem and
13843 adjust split implementation.
13844 (extend_psi_si, truncate_si_psi): New insns.
13845 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13846 set of FPSCR_MODES_REG.
13848 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13849 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13850 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13851 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13852 call_value_compact, call_value_compact_rettramp, call,
13853 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13854 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13855 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13856 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13857 call_value_pop_compact_rettramp, various unnamed splits):
13858 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13861 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13862 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13863 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13864 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13865 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13867 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13868 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13869 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13870 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13871 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13872 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13873 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13875 2014-10-16 Martin Liska <mliska@suse.cz>
13876 Jan Hubicka <hubicka@ucw.cz>
13878 * Makefile.in: New object files included.
13879 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13881 (verify_edge_corresponds_to_fndecl): More sensitive verification
13882 of nodes that are merged by IPA ICF.
13883 * cgraph.h (cgraph_node::num_references): New function.
13884 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13885 * common.opt: New options ipa-icf, ipa-icf-functions and
13886 ipa-icf-variables introduced.
13887 * doc/invoke.texi: Documentation of new options introduced.
13888 * ipa-icf-gimple.c: New file.
13889 * ipa-icf-gimple.h: New file.
13890 * ipa-icf.c: New file.
13891 * ipa-icf.h: New file.
13892 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13893 (input_overwrite_node): Likewise.
13894 * lto-section-in.c: New icf section added.
13895 * lto-streamer.h (enum lto_section_type): Likewise.
13896 * opts.c (common_handle_option): New option added.
13897 * passes.def: New pass included.
13898 * timevar.def: Time variable for IPA ICF added.
13899 * tree-pass.h: New IPA ICF pass entry point added.
13901 2014-10-16 Richard Biener <rguenther@suse.de>
13903 PR tree-optimization/63168
13904 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13905 latches if after merging they are no longer simple.
13906 * cfghooks.c (merge_blocks): Handle merging a latch block
13907 into another block.
13909 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13911 Anna Tikhonova <anna.tikhonova@intel.com>
13912 Ilya Tocar <ilya.tocar@intel.com>
13913 Andrey Turetskiy <andrey.turetskiy@intel.com>
13914 Ilya Verbin <ilya.verbin@intel.com>
13915 Kirill Yukhin <kirill.yukhin@intel.com>
13916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13918 * config/i386/sse.md
13919 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13920 support AVX-512VL instructions.
13922 2014-10-16 DJ Delorie <dj@redhat.com>
13924 * tree-core.h: Fix comment to not assume pointers are multiples of
13927 2014-10-15 Tom Tromey <tromey@redhat.com>
13929 * timevar.h (class auto_timevar): New class.
13931 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13934 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13935 Remove the second alternative.
13936 (regprefix): Remove mode attribute.
13937 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13938 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13941 2013-11-05 Ian Lance Taylor <iant@google.com>
13943 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13944 If possible, add .cfi directives to record change to bx.
13945 * config/i386/i386.c (ix86_emit_cfi): New function.
13946 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13948 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13951 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13953 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13956 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13958 PR rtl-optimization/63448
13959 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13960 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13961 (LRA_MAX_INHERITANCE_PASSES): Use it.
13962 (lra_constraint_iter_after_spill): Remove.
13963 (lra_assignment_iter): New.
13964 (lra_assignment_iter_after_spill): New.
13965 * lra-assigns.c (lra_assignment_iter): New.
13966 (lra_assignment_iter_after_spill): New.
13967 (former_reload_pseudo_spill_p): New.
13968 (spill_for): Set up former_reload_pseudo_spill_p.
13969 (setup_live_pseudos_and_spill_after_risky): Ditto.
13970 (assign_by_spills): Ditto.
13971 (lra_assign): Increment lra_assignment_iter. Print the iteration
13972 number. Reset former_reload_pseudo_spill_p. Check
13973 lra_assignment_iter_after_spill.
13974 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13975 lra_assignment_iter and lra_assignment_iter_after_spill.
13976 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13977 (lra_constraints): Remove code with
13978 lra_assignment_iter_after_spill.
13980 2014-10-15 Teresa Johnson <tejohnson@google.com>
13983 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13986 2014-10-15 Renlin Li <renlin.li@arm.com>
13988 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13989 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13990 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13991 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13993 2014-10-15 Richard Biener <rguenther@suse.de>
13995 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13996 SSA form up-to-date when devirtualizing a call to
13997 __builtin_unreachable and avoid fixing up EH info here.
13999 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14001 Anna Tikhonova <anna.tikhonova@intel.com>
14002 Ilya Tocar <ilya.tocar@intel.com>
14003 Andrey Turetskiy <andrey.turetskiy@intel.com>
14004 Ilya Verbin <ilya.verbin@intel.com>
14005 Kirill Yukhin <kirill.yukhin@intel.com>
14006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14008 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14009 to support AVX-512BW.
14010 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14011 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14012 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14013 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14014 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14015 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14016 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14017 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14018 (define_insn "*andnot<mode>3"): Ditto.
14019 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14020 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14021 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14022 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14023 (define_insn "*abs<mode>2"): Remove masking support.
14024 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14025 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14026 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14028 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14030 Anna Tikhonova <anna.tikhonova@intel.com>
14031 Ilya Tocar <ilya.tocar@intel.com>
14032 Andrey Turetskiy <andrey.turetskiy@intel.com>
14033 Ilya Verbin <ilya.verbin@intel.com>
14034 Kirill Yukhin <kirill.yukhin@intel.com>
14035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14037 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14038 * config/i386/sse.md
14039 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14040 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14041 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14042 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14043 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14044 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14045 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14047 2014-10-15 Renlin Li <renlin.li@arm.com>
14049 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14051 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14053 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14054 MINUS_EXPR in unsigned type to avoid undefined behavior.
14056 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14058 * stor-layout.c (self_referential_size): Do not promote arguments.
14060 2014-10-15 Marek Polacek <polacek@redhat.com>
14062 * doc/invoke.texi: Update to reflect that GNU11 is the default
14064 * c-common.h (c_language_kind): Update comment.
14066 2014-10-15 Richard Biener <rguenther@suse.de>
14068 * hash-table.c: Include bconfig.h if building for the host.
14069 * hash-table.h: Do not include ggc.h on the host but just declare
14070 a few ggc allocation templates.
14072 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14073 Jeff Law <law@redhat.com>
14075 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14076 multiple hard registers, use smaller mode derived from MODE.
14078 2014-10-15 Andreas Schwab <schwab@suse.de>
14080 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14081 as ATTRIBUTE_UNUSED.
14083 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14085 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14086 (decide_unrolling): ... this one.
14087 (peel_loops_completely): Remove.
14088 (decide_peel_simple): Remove.
14089 (decide_peel_once_rolling): Remove.
14090 (decide_peel_completely): Remove.
14091 (peel_loop_simple): Remove.
14092 (peel_loop_completely): Remove.
14093 (unroll_and_peel_loops): Rename to ...
14094 (unroll_loops): ... this one; handle only unrolling.
14095 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14097 (UAP_PEEL): Remove.
14098 (unroll_and_peel_loops): Remove.
14099 (unroll_loops): New.
14100 * passes.def: Replace
14101 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14102 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14103 rtl_unroll_and_peel_loops): Rename to ...
14104 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14105 (pass_rtl_unroll_and_peel_loops): Rename to ...
14106 (pass_rtl_unroll_loops): ... this one.
14107 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14108 (make_pass_rtl_unroll_loops): New.
14109 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14110 (canonicalize_loop_induction_variables): Update.
14112 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14114 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14115 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14116 !TARGET_HARD_FLOAT_POSTINC.
14117 (*lsip, *ssip): new instructions.
14119 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14121 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14124 2014-10-14 Andrew Pinski <apinski@cavium.com>
14126 * explow.c (convert_memory_address_addr_space): Rename to ...
14127 (convert_memory_address_addr_space_1): This. Add in_const argument.
14128 Inside a CONST RTL, permute the conversion and addition of constant
14129 for zero and sign extended pointers.
14130 (convert_memory_address_addr_space): New function.
14132 2014-10-14 Andrew Pinski <apinski@cavium.com>
14135 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14137 PR middle-end/49721
14138 * explow.c (convert_memory_address_addr_space): Also permute the
14139 conversion and addition of constant for zero-extend.
14141 2014-10-14 DJ Delorie <dj@redhat.com>
14143 * config/msp430/msp430-modes.def (PSI): Add.
14145 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14146 (msp430_hard_regno_nregs_with_padding): New.
14147 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14148 (msp430_hard_regno_nregs_has_padding): New.
14149 (msp430_hard_regno_nregs_with_padding): New.
14150 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14151 (msp430_addr_space_legitimate_address_p): New.
14152 (msp430_asm_integer): New.
14153 (msp430_init_dwarf_reg_sizes_extra): New.
14154 (msp430_print_operand): Use X suffix for PSImode even in small model.
14155 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14156 (PTR_SIZE): ...but 4 bytes for EH.
14157 (SIZE_TYPE): Use __int20.
14158 (PTRDIFF_TYPE): Likewise.
14159 (INCOMING_FRAME_SP_OFFSET): Adjust.
14160 * config/msp430/msp430.md (movqi_topbyte): New.
14161 (movpsi): Use fixed suffixes.
14162 (movsipsi2): Enable for 430X, not large model.
14163 (extendhipsi2): Likewise.
14164 (zero_extendhisi2): Likewise.
14165 (zero_extendhisipsi2): Likewise.
14166 (extend_and_shift1_hipsi2): Likewise.
14167 (extendpsisi2): Likewise.
14168 (*bitbranch<mode>4_z): Fix suffix logic.
14170 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14173 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14174 do not choke on null node.
14175 <VAR_DECL>: Likewise.
14177 2014-10-14 DJ Delorie <dj@redhat.com>
14179 * machmode.h (int_n_data_t): New.
14180 (int_n_enabled_p): New.
14182 * tree.c (int_n_enabled_p): New.
14183 (int_n_trees): New.
14184 (make_or_reuse_type): Check for all __intN types, not just
14186 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14188 * tree.h (int128_integer_type_node): Remove.
14189 (int128_unsigned_type_node): Remove.
14190 (int_n_trees_t): New.
14191 (int_n_enabled_p): New.
14192 (int_n_trees): New.
14193 * toplev.c (standard_type_bitsize): New.
14194 (do_compile): Check which __intN types are enabled for the current
14196 * builtin-types.def (BT_INT128): Remove.
14197 (BT_UINT128): Remove.
14198 * machmode.def: Add macro to create __int128 for all targets.
14199 * stor-layout.c (mode_for_size): Support __intN types.
14200 (smallest_mode_for_size): Likewise.
14201 (initialize_sizetypes): Support __intN types.
14202 * genmodes.c (struct mode_data): Add int_n field.
14203 (blank_mode): Likewise.
14206 (emit_insn_modes_h): Count __intN entries and define
14208 (emit_mode_int_n): New.
14209 (emit_insn_modes_c): Call it.
14210 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14211 types, not just __int128.
14212 * tree-core.h (integer_type_kind): Remove __int128-specific
14213 entries, reserve spots for __intN entries.
14215 * config/msp430/msp430-modes.def (PSI): Add.
14217 2014-10-14 Kito Cheng <kito@0xlab.org>
14219 * ira.c: Fix typo in comment.
14221 * ira-build.c: Ditto.
14222 * ira-color.c: Ditto.
14223 * ira-emit.c: Ditto.
14224 * ira-int.h: Ditto.
14225 * ira-lives.c: Ditto.
14227 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14229 PR rtl-optimization/63475
14230 * alias.c (true_dependence_1): Always use get_addr to extract
14231 true address operands from x_addr and mem_addr. Use extracted
14232 address operands to check for references with alignment ANDs.
14233 Use extracted address operands with find_base_term and
14234 base_alias_check. For noncanonicalized operands call canon_rtx with
14235 extracted address operand.
14236 (write_dependence_1): Ditto.
14237 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14239 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14242 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14245 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14247 Anna Tikhonova <anna.tikhonova@intel.com>
14248 Ilya Tocar <ilya.tocar@intel.com>
14249 Andrey Turetskiy <andrey.turetskiy@intel.com>
14250 Ilya Verbin <ilya.verbin@intel.com>
14251 Kirill Yukhin <kirill.yukhin@intel.com>
14252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14254 * config/i386/i386.c
14255 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14256 (ix86_expand_int_vcond): Ditto.
14258 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14260 Anna Tikhonova <anna.tikhonova@intel.com>
14261 Ilya Tocar <ilya.tocar@intel.com>
14262 Andrey Turetskiy <andrey.turetskiy@intel.com>
14263 Ilya Verbin <ilya.verbin@intel.com>
14264 Kirill Yukhin <kirill.yukhin@intel.com>
14265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14267 * config/i386/i386.c
14268 (emit_reduc_half): Handle V64QI and V32HI mode.
14269 * config/i386/sse.md
14270 (define_mode_iterator VI_AVX512BW): New.
14271 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14273 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14275 Anna Tikhonova <anna.tikhonova@intel.com>
14276 Ilya Tocar <ilya.tocar@intel.com>
14277 Andrey Turetskiy <andrey.turetskiy@intel.com>
14278 Ilya Verbin <ilya.verbin@intel.com>
14279 Kirill Yukhin <kirill.yukhin@intel.com>
14280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14282 * config/i386/sse.md
14283 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14285 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14287 Anna Tikhonova <anna.tikhonova@intel.com>
14288 Ilya Tocar <ilya.tocar@intel.com>
14289 Andrey Turetskiy <andrey.turetskiy@intel.com>
14290 Ilya Verbin <ilya.verbin@intel.com>
14291 Kirill Yukhin <kirill.yukhin@intel.com>
14292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14294 * config/i386/i386.c
14295 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14296 * config/i386/sse.md
14297 (define_mode_iterator VI): Add V64QI and V32HI modes.
14299 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14301 Anna Tikhonova <anna.tikhonova@intel.com>
14302 Ilya Tocar <ilya.tocar@intel.com>
14303 Andrey Turetskiy <andrey.turetskiy@intel.com>
14304 Ilya Verbin <ilya.verbin@intel.com>
14305 Kirill Yukhin <kirill.yukhin@intel.com>
14306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14308 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14310 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14311 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14312 Anna Tikhonova <anna.tikhonova@intel.com>
14313 Ilya Tocar <ilya.tocar@intel.com>
14314 Andrey Turetskiy <andrey.turetskiy@intel.com>
14315 Ilya Verbin <ilya.verbin@intel.com>
14316 Kirill Yukhin <kirill.yukhin@intel.com>
14317 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14319 * config/i386/sse.md
14320 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14321 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14323 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14325 Anna Tikhonova <anna.tikhonova@intel.com>
14326 Ilya Tocar <ilya.tocar@intel.com>
14327 Andrey Turetskiy <andrey.turetskiy@intel.com>
14328 Ilya Verbin <ilya.verbin@intel.com>
14329 Kirill Yukhin <kirill.yukhin@intel.com>
14330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14332 * config/i386/sse.md
14333 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14334 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14336 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14338 Anna Tikhonova <anna.tikhonova@intel.com>
14339 Ilya Tocar <ilya.tocar@intel.com>
14340 Andrey Turetskiy <andrey.turetskiy@intel.com>
14341 Ilya Verbin <ilya.verbin@intel.com>
14342 Kirill Yukhin <kirill.yukhin@intel.com>
14343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14345 * config/i386/sse.md
14346 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14347 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14348 (define_expand "mul<mode>3<mask_name>"): Add masking.
14349 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14350 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14351 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14352 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14353 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14354 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14355 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14356 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14357 (define_insn "avx2_packusdw"): Delete.
14358 (define_insn "sse4_1_packusdw"): Ditto.
14359 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14361 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14363 Anna Tikhonova <anna.tikhonova@intel.com>
14364 Ilya Tocar <ilya.tocar@intel.com>
14365 Andrey Turetskiy <andrey.turetskiy@intel.com>
14366 Ilya Verbin <ilya.verbin@intel.com>
14367 Kirill Yukhin <kirill.yukhin@intel.com>
14368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14370 * config/i386/sse.md
14371 (define_insn "vec_dup<mode>"): Update constraints.
14373 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14375 Anna Tikhonova <anna.tikhonova@intel.com>
14376 Ilya Tocar <ilya.tocar@intel.com>
14377 Andrey Turetskiy <andrey.turetskiy@intel.com>
14378 Ilya Verbin <ilya.verbin@intel.com>
14379 Kirill Yukhin <kirill.yukhin@intel.com>
14380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14382 * config/i386/sse.md
14383 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14384 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14385 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14387 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14389 Anna Tikhonova <anna.tikhonova@intel.com>
14390 Ilya Tocar <ilya.tocar@intel.com>
14391 Andrey Turetskiy <andrey.turetskiy@intel.com>
14392 Ilya Verbin <ilya.verbin@intel.com>
14393 Kirill Yukhin <kirill.yukhin@intel.com>
14394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14396 * config/i386/sse.md
14397 (define_expand "mul<mode>3<mask_name>"): Add masking.
14399 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14401 Anna Tikhonova <anna.tikhonova@intel.com>
14402 Ilya Tocar <ilya.tocar@intel.com>
14403 Andrey Turetskiy <andrey.turetskiy@intel.com>
14404 Ilya Verbin <ilya.verbin@intel.com>
14405 Kirill Yukhin <kirill.yukhin@intel.com>
14406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14408 * config/i386/sse.md
14409 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14410 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14412 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14414 Anna Tikhonova <anna.tikhonova@intel.com>
14415 Ilya Tocar <ilya.tocar@intel.com>
14416 Andrey Turetskiy <andrey.turetskiy@intel.com>
14417 Ilya Verbin <ilya.verbin@intel.com>
14418 Kirill Yukhin <kirill.yukhin@intel.com>
14419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14421 * config/i386/sse.md
14422 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14423 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14424 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14427 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14429 Anna Tikhonova <anna.tikhonova@intel.com>
14430 Ilya Tocar <ilya.tocar@intel.com>
14431 Andrey Turetskiy <andrey.turetskiy@intel.com>
14432 Ilya Verbin <ilya.verbin@intel.com>
14433 Kirill Yukhin <kirill.yukhin@intel.com>
14434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14436 * config/i386/sse.md
14437 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14438 use VF_128_256 mode iterator and update assembler emit code.
14439 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14440 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14441 Add masking, use VF_128_256 mode iterator.
14442 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14443 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14444 Add masking, use VF_128_256 mode iterator and update assembler emit
14446 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14447 (define_mode_attr avx512flogicsuff): Delete.
14448 (define_insn "avx512f_<logic><mode>"): Ditto.
14449 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14451 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14453 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14455 Anna Tikhonova <anna.tikhonova@intel.com>
14456 Ilya Tocar <ilya.tocar@intel.com>
14457 Andrey Turetskiy <andrey.turetskiy@intel.com>
14458 Ilya Verbin <ilya.verbin@intel.com>
14459 Kirill Yukhin <kirill.yukhin@intel.com>
14460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14462 * config/i386/sse.md
14463 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14464 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14465 use VI12_128 mode iterator.
14466 (define_expand "ashrv2di3<mask_name>"): New.
14468 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14469 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14470 Anna Tikhonova <anna.tikhonova@intel.com>
14471 Ilya Tocar <ilya.tocar@intel.com>
14472 Andrey Turetskiy <andrey.turetskiy@intel.com>
14473 Ilya Verbin <ilya.verbin@intel.com>
14474 Kirill Yukhin <kirill.yukhin@intel.com>
14475 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14477 * config/i386/i386.c
14478 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14479 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14480 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14481 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14482 CODE_FOR_avx512vl_ucmpv4si3_mask.
14483 * config/i386/sse.md
14484 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14485 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14487 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14488 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14489 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14490 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14491 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14492 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14494 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14495 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14496 Anna Tikhonova <anna.tikhonova@intel.com>
14497 Ilya Tocar <ilya.tocar@intel.com>
14498 Andrey Turetskiy <andrey.turetskiy@intel.com>
14499 Ilya Verbin <ilya.verbin@intel.com>
14500 Kirill Yukhin <kirill.yukhin@intel.com>
14501 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14503 * config/i386/sse.md
14504 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14505 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14506 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14507 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14508 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14509 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14510 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14511 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14512 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14514 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14516 Anna Tikhonova <anna.tikhonova@intel.com>
14517 Ilya Tocar <ilya.tocar@intel.com>
14518 Andrey Turetskiy <andrey.turetskiy@intel.com>
14519 Ilya Verbin <ilya.verbin@intel.com>
14520 Kirill Yukhin <kirill.yukhin@intel.com>
14521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14523 * config/i386/sse.md
14524 (define_insn "avx512f_blendm<mode>"): Delete.
14525 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14526 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14527 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14528 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14530 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14533 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14536 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14538 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14539 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14540 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14541 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14544 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14547 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14549 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14552 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14555 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14558 2014-10-14 Richard Biener <rguenther@suse.de>
14560 PR tree-optimization/63512
14561 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14564 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14567 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14568 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14570 (negsf2_i): Rename to *negsf2_i.
14571 (abssf2_i): Rename to *abssf2_i.
14572 (negdf2_i): Rename to *negdf2_i.
14573 (absdf2_i): Rename to *absdf2_i.
14575 2014-10-14 Felix Yang <felix.yang@huawei.com>
14576 Jeff Law <law@redhat.com>
14578 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14579 "replace" into boolean bitfields; turn member "loop_depth" into a short
14580 integer; add new member "no_equiv" and "reserved".
14581 (no_equiv): Set no_equiv of struct equivalence if register is marked
14582 as having no known equivalence.
14583 (update_equiv_regs): Check all definitions for a multiple-set
14584 register to make sure that the RHS have the same value.
14586 2014-10-13 Richard Henderson <rth@redhat.com>
14588 * combine-stack-adj.c (no_unhandled_cfa): New.
14589 (maybe_merge_cfa_adjust): New.
14590 (combine_stack_adjustments_for_block): Use them.
14592 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14594 * Makefile.in (TAGS): Tag ../include files.
14596 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14598 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14599 to rs6000_dbx_register_number.
14600 (DWARF_FRAME_REGNUM): Redefine as identity map.
14601 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14602 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14603 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14604 argument to handle .debug_frame and .eh_frame directly. Always
14605 translate SPE high register numbers. Add special treatment for CR,
14606 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14608 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14609 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14610 (RS6000_USE_DWARF_NUMBERING): Define.
14611 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14612 (RS6000_USE_DWARF_NUMBERING): Define.
14613 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14614 (RS6000_USE_DWARF_NUMBERING): Define.
14615 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14616 (RS6000_USE_DWARF_NUMBERING): Define.
14617 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14618 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14620 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14622 * config/i386/i386.c (ix86_address_cost): Lower cost for
14623 when address contains GOT register.
14625 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14626 Vladimir Makarov <vmakarov@redhat.com>
14629 PR middle-end/47602
14630 PR rtl-optimization/55458
14631 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14632 (ix86_init_pic_reg): New.
14633 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14634 (ix86_save_reg): Likewise.
14635 (ix86_expand_prologue): Remove PIC register initialization
14636 now performed in ix86_init_pic_reg.
14637 (ix86_output_function_epilogue): Add check on pseudo register.
14638 (set_pic_reg_ever_alive): New.
14639 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14640 set_pic_reg_ever_alive.
14641 (legitimize_tls_address): Likewise.
14642 (ix86_pic_register_p): New check.
14643 (ix86_delegitimize_address): Add check on pseudo register.
14644 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14645 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14646 (TARGET_INIT_PIC_REG): New.
14647 (TARGET_USE_PSEUDO_PIC_REG): New.
14648 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14649 if pic_offset_table_rtx exists.
14650 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14652 * doc/tm.texi: Regenerate.
14653 * function.c (assign_parms): Generate pseudo register for PIC.
14654 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14656 * ira-color.c (color_pass): Add check on pseudo register.
14657 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14659 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14661 (ira): Add target specific PIC register initialization.
14662 (do_reload): Keep PIC pseudo register.
14663 * lra-assigns.c (spill_for): Add checks on pseudo register.
14664 * lra-constraints.c (contains_symbol_ref_p): New.
14665 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14667 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14668 * target.def (use_pseudo_pic_reg): New.
14669 (init_pic_reg): New.
14671 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14673 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14674 Remove m_SILVERMONT and m_INTEL from the tune.
14676 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14678 PR libfortran/63471
14679 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14680 when _HPUX_SOURCE is defined.
14682 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14684 PR tree-optimization/62127
14685 * tree.c (remap_type_1): When remapping array, remap
14688 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14690 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14691 longer impact parallelization.
14693 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14696 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14698 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14700 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14702 2014-10-13 Richard Biener <rguenther@suse.de>
14704 PR tree-optimization/63419
14705 * gimple-fold.h (gimple_convert): New function.
14706 * gimple-fold.c (gimple_convert): Likewise.
14707 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14708 to split out required conversions early.
14710 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14712 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14713 Add the parts of an insn in reverse order, with the pattern at
14714 the top of the queue. Detect when we're iterating over a SEQUENCE
14715 pattern and in that case just consider patterns of subinstructions.
14717 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14720 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14722 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14724 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14725 address. Use def chains to handle GBR clobbering call insns.
14727 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14729 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14730 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14731 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14732 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14733 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14734 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14735 * doc/gty.texi (for_user): Document new option.
14736 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14738 (walk_type): Don't error out on for_user option.
14739 (write_func_for_structure): Emit user marking routines if requested by
14741 (write_local_func_for_structure): Likewise.
14742 (main): Mark types with for_user option as used.
14743 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14744 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14745 * hash-table.h (ggc_hasher): New struct.
14746 (hash_table::create_ggc): New function.
14747 (gt_pch_nx): New overload for hash_table.
14749 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14751 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14752 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14753 * config/sh/sh.c: Likewise.
14754 * config/sh/sh-mem.cc: Likewise.
14755 * config/sh/sh.md: Likewise.
14756 * config/sh/predicates.md: Likewise.
14757 * config/sh/sync.md: Likewise.
14759 2014-10-11 Martin Liska <mliska@suse.cz>
14761 PR middle-end/63376
14762 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14763 for call_cgraph_insertion_hooks added.
14765 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14768 * stor-layout.c (min_align_of_type): Don't decrease alignment
14769 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14770 TYPE_USER_ALIGN is set.
14772 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14774 PR rtl-optimization/63483
14775 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14776 references when alignment ANDs are involved.
14777 (write_dependence_p): Ditto.
14778 (may_alias_p): Ditto.
14780 2014-10-10 Marek Polacek <polacek@redhat.com>
14782 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14783 * doc/invoke.texi: Document -fsanitize=object-size.
14784 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14785 or it into SANITIZE_UNDEFINED.
14786 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14787 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14788 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14789 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14790 * ubsan.c: Include tree-object-size.h.
14791 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14792 (ubsan_expand_bounds_ifn): Use false instead of 0.
14793 (ubsan_expand_objsize_ifn): New function.
14794 (instrument_object_size): New function.
14795 (pass_ubsan::execute): Add object size instrumentation.
14796 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14798 2014-10-10 Richard Henderson <rth@redhat.com>
14801 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14802 Restrict the set of expressions we're willing to move.
14804 2014-10-10 Jeff Law <law@redhat.com>
14806 * ira.c (struct equivalence): Promote INIT_INSNs field to
14807 an rtx_insn_list. Add comments.
14808 (no_equiv): Promote LIST to an rtx_insn_list. Update
14809 testing for and creating the special marker. Use methods
14810 to extract the insn and next pointers. Promote INSN to an
14812 (update_equiv_regs): Update test for special marker in the
14815 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14817 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14818 * configure: Regenerate.
14819 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14820 TARGET_FIX_ERR_A53_835769_DEFAULT.
14821 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14823 * doc/install.texi (aarch64*-*-*): Document
14824 new --enable-fix-cortex-a53-835769 option.
14826 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14827 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14829 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14830 (ADJUST_INSN_LENGTH): Define.
14831 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14832 * config/aarch64/aarch64.c (is_mem_p): New function.
14833 (is_memory_op): Likewise.
14834 (aarch64_prev_real_insn): Likewise.
14835 (is_madd_op): Likewise.
14836 (dep_between_memop_and_curr): Likewise.
14837 (aarch64_madd_needs_nop): Likewise.
14838 (aarch64_final_prescan_insn): Likewise.
14839 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14840 and -mno-fix-cortex-a53-835769 options.
14842 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14844 PR tree-optimization/63464
14845 * tree-switch-conversion.c (struct case_bit_test): Remove
14846 hi and lo fields, add wide_int mask field.
14847 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14848 hi/lo fields into wide_int mask operations, optimize by pretending
14849 minval to be 0 if maxval is small enough.
14850 (process_switch): Adjust caller.
14852 2014-10-10 Richard Biener <rguenther@suse.de>
14854 PR tree-optimization/63379
14855 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14856 a neutral operand for min/max when it is not a reduction chain.
14858 2014-10-10 Richard Biener <rguenther@suse.de>
14860 PR tree-optimization/63476
14861 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14862 (BB_LIVE_VOP_ON_EXIT): New define.
14863 (create_expression_by_pieces): Assign VUSEs to stmts.
14864 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14865 (pass_pre::execute): Assert virtual SSA form is up-to-date
14868 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14870 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14872 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14874 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14877 2014-10-09 Richard Biener <rguenther@suse.de>
14879 PR tree-optimization/63380
14880 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14883 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14885 * config/avr/avr.opt (mmcu=): Change to have a string value.
14886 (mn-flash=, mskip-bug, march=, mrmw): New options.
14887 (HeaderInclude): New.
14888 (mmcu=): Remove Var / Init clauses.
14889 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14891 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14892 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14893 (SYMBOL_FLAG_IO_LOW): Define.
14894 (avr_device_to_as, avr_device_to_ld): Don't declare.
14895 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14896 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14897 (EXTRA_SPEC_FUNCTIONS): Don't define.
14898 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14899 (LINK_SPEC): Translate -arch= option to -m= option.
14900 Don't use device_to_ld / device_to_data_start.
14901 (STARTFILE_SPEC): Now empty.
14902 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14903 * config/avr/gen-avr-mmcu-specs.c: New file.
14904 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14905 (s-device-specs): Likewise.
14906 (GCC_PASSES): Add s-device-specs.
14907 (install-driver): Depend on install-device-specs.
14908 (install-device-specs): New rule.
14909 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14910 avr_arch_index and provide fallback initialization for avr_n_flash.
14911 (varasm.h): #include.
14912 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14913 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14914 (avr_attribute_table): Add "io", "address" and "io_low".
14915 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14916 Add special handling for symbols with "io" and/or "address" attributes.
14917 (avr_asm_asm_output_aligned_bss): New function.
14918 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14919 as appropriate. Handle io_low attribute.
14920 (avr_out_sbxx_branch): Handle symbolic io addresses.
14921 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14922 avr_n_flash instead of avr_current_device->n_flash.
14923 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14924 (avr_emit_movmemhi): Likewise.
14925 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14926 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14927 Don't define avr_current_device->macro (that's the specfile's job).
14928 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14929 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14930 * config/avr/avr.md (*cpse.ne): Likewise.
14931 (mov<mode>): Use avr_eval_addr_attrib.
14932 (cbi): Change constraint for low_io_address_operand operand to "i".
14933 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14934 * config/avr/predicates.md (io_address_operand):
14935 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14936 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14937 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14939 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14940 * config/avr/genmultilib.awk: Use -march=.
14941 Remove Multilib matches processing.
14942 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14943 * config/avr/avr-arch.h: Add double include guard.
14944 (avr_mcu_t) <library_name>: Update comment.
14945 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14946 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14947 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14948 (avr_device_to_sp8): Likewise.
14949 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14951 * doc/extend.texi (io, address): Document new AVR variable attributes.
14952 (io_low): Likewise.
14954 2014-10-09 Marek Polacek <polacek@redhat.com>
14956 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14958 2014-10-08 Richard Biener <rguenther@suse.de>
14960 PR tree-optimization/61969
14961 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14964 2014-10-09 Richard Biener <rguenther@suse.de>
14966 PR tree-optimization/63445
14967 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14968 overflow for non-equality compares.
14970 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14972 PR rtl-optimization/57003
14973 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14974 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14975 killing regs_invalidated_by_call.
14977 2014-10-08 Teresa Johnson <tejohnson@google.com>
14979 PR bootstrap/63432.
14980 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14981 (ssa_fix_duplicate_block_edges): Invoke it.
14982 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14984 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14987 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14988 atomic_fetch_<fetchop_name>si_hard,
14989 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14990 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14991 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14992 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14994 2014-10-08 Rong Xu <xur@google.com>
14996 * gcov-tool.c (profile_overlap): New driver function
14997 to compute profile overlap.
14998 (print_overlap_usage_message): New.
14999 (overlap_usage): New.
15001 (print_usage): Add calls to overlap function.
15003 * doc/gcov-tool.texi: Add documentation.
15005 2014-10-08 Steve Ellcey <sellcey@mips.com>
15007 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15008 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15010 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15012 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15013 pattern matching of MEM_REF.
15014 (check_stmt_for_type_change): Update.
15016 2014-10-08 Steve Ellcey <sellcey@mips.com>
15018 * config/mips/linux64.h: Remove.
15019 * config/mips/gnu-user64.h: Remove.
15020 * gcc.config (mips*-*-*): Remove references to linux64.h and
15022 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15023 with modified version from gnu-user64.h.
15024 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15025 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15026 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15028 (GNU_USER_LINK_EMULATION64): Ditto.
15029 (GNU_USER_LINK_EMULATIONN32): Ditto.
15030 (GLIBC_DYNAMIC_LINKER32): Ditto.
15031 (GLIBC_DYNAMIC_LINKER64): Ditto.
15032 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15033 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15034 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15035 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15036 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15037 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15038 (GLIBC_DYNAMIC_LINKER): Delete.
15039 (UCLIBC_DYNAMIC_LINKER): Delete.
15041 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15042 Richard Biener <rguenther@suse.de>
15044 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15045 Get address space from operand 0 (BASE).
15047 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15050 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15052 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15054 * dwarf2out.c: Remove current_function_has_inlines.
15055 (gen_subprogram_die): Same.
15056 (gen_inlined_subroutine_die): Same.
15058 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15060 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15062 (_addcarry_u64): Ditto.
15063 (_addcarryx_u64): Ditto.
15065 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15067 * cgraph.h (cgraph_node::get_fun): Declare.
15068 * cgraph.c (cgraph_node::get_fun): New method.
15069 * ipa-inline.c (can_inline_edge_p): Use it.
15071 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15073 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15074 and -ftrapping-math.
15075 * lto-wrapper.c (merge_and_complain): Likewise.
15076 (run_gcc): Likewise.
15078 2014-10-06 Rong Xu <xur@google.com>
15080 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15081 * tree-profile.c: (params.h): New include.
15082 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15083 and __gcov_indirect_call_topn_counters for
15084 indirect_call_topn_profile.
15085 (gimple_init_edge_profiler): New decls for
15086 __gcov_indirect_call_topn_profiler.
15087 (gimple_gen_ic_profiler): Generate the correct profiler call.
15088 (gimple_gen_ic_func_profiler): Fix format.
15089 * value-prof.c (params.h): New include.
15090 (dump_histogram_value): Hanlde indirect_call_topn counters.
15091 (stream_in_histogram_value): Ditto.
15092 (gimple_indirect_call_to_profile): Use indirect_call_topn
15093 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15094 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15096 * value-prof.h (enum hist_type): Histrogram type for
15097 indirect_call_topn counters.
15098 * profile.c (instrument_values): Instrument
15099 indirect_call_topn counters.
15101 2014-10-06 Rong Xu <xur@google.com>
15103 * Makefile.in: Fix dependence.
15104 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15105 indirect call topn profiler.
15106 * gcov-io.h: Ditto.
15108 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15110 * calls.c (expand_call): Do not use the target as the return slot if
15111 it is not sufficiently aligned.
15113 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15115 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15116 discussion of permutes and why we don't handle them.
15118 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15120 * config/sparc/predicates.md (int_register_operand): Delete.
15122 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15124 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15126 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15128 * ubsan.h (ubsan_get_source_location): New prototype.
15129 * ubsan.c (ubsan_source_location_type): New variable.
15130 Function renamed to ...
15131 (ubsan_get_source_location_type): ... this. Cache
15132 return value in ubsan_source_location_type variable.
15133 (ubsan_source_location, ubsan_create_data): Use
15134 ubsan_get_source_location_type instead of
15135 ubsan_source_location_type.
15136 * asan.c (asan_protect_global): Don't protect globals
15137 with ubsan_get_source_location_type () type.
15138 (asan_add_global): Provide global decl location info
15141 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15143 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15146 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15148 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15150 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15152 (ipa_polymorphic_call_context::dump): Fix formating.
15153 (walk_ssa_copies): Add logic avoiding loops; update uses.
15154 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15156 2014-10-02 Mark Wielaard <mjw@redhat.com>
15159 * dwarf2out.c (gen_subprogram_die): When a member function is
15160 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15161 * langhooks.h (struct lang_hooks_for_decls): Add
15162 function_decl_deleted_p langhook.
15163 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15164 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15166 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15168 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15169 NULL pointer checks.
15170 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15171 if type doesn't change.
15172 * cgraph.h (cgraph_indirect_call_info): New flag.
15173 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15174 (cgraph_node::dump): Dump it.
15175 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15176 of context.get_dynamic_type.
15177 (ipa_make_edge_direct_to_target): Do not speculate
15178 edge that is already speuclative.
15179 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15180 speculate to __builtin_unreachable
15181 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15183 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15185 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15187 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15188 get_dynamic_type; drop TODO.
15189 * ipa-polymorphic-call.c
15190 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15191 for otr_type to be unknown.
15193 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15195 * common/config/score/score-common.c: Remove.
15196 * config.gcc: Remove support for score-*.
15197 * config/score/constraints.md: Remove.
15198 * config/score/elf.h: Remove.
15199 * config/score/predicates.md: Remove.
15200 * config/score/score-conv.h: Remove.
15201 * config/score/score-generic.md: Remove.
15202 * config/score/score-modes.def: Remove.
15203 * config/score/score-protos.h: Remove.
15204 * config/score/score.c: Remove.
15205 * config/score/score.h: Remove.
15206 * config/score/score.md: Remove.
15207 * config/score/score.opt: Remove.
15208 * doc/md.texi: Don't document score-*.
15210 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15213 * genconditions.c: Directly include ggc.h before rtl.h.
15215 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15217 * ipa-polymorphic-call.c
15218 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15219 code determining speculative type.
15220 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15222 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15224 * altivec.md (altivec_lvsl): New define_expand.
15225 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15226 (altivec_lvsr): New define_expand.
15227 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15228 * rs6000.c (rs6000_expand_builtin): Change to use
15229 altivec_lvs[lr]_direct; remove commented-out code.
15231 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15233 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15234 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15235 little endian target.
15237 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15239 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15241 * tree-pretty-print.h (dump_location): Declare.
15242 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15243 (pp_gimple_stmt_1): Likewise.
15244 (dump_implicit_edges): Likewise.
15245 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15249 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15251 * gcc.c (driver::global_initializations): Remove "const" so
15252 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15253 and decoded_options_count.
15255 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15257 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15259 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15260 TARGET_E500_DOUBLE case here.
15262 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15267 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15269 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15271 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15272 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15273 in_polymorphic_cdtor
15274 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15275 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15276 * cgraphclones.c (cgraph_edge::clone): Likewise.
15277 * ipa-prop.c (update_jump_functions_after_inlining,
15278 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15279 to possible_dynamic_type_change.
15280 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15281 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15282 IN_POLY_CDOTR argument.
15284 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15285 for BASE and OUTER_TYPE being NULL.
15286 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15287 in_poly_cdtor parameter.
15289 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15291 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15292 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15294 (expand_vec_perm_1): Likewise.
15296 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15297 Uros Bizjak <ubizjak@gmail.com>
15299 PR tree-optimization/61403
15300 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15301 error in comment. Also optimize 256-bit vectors for AVX2
15302 or AVX (floating vectors only), provided the first permutation
15303 can be performed in one insn.
15305 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15307 * gcc.c (class driver): New class.
15308 (main): Reimplement in terms of driver::main, moving most of the
15309 locals to be locals within individual methods of class driver.
15310 The remaining locals "explicit_link_files", "decoded_options" and
15311 "decoded_options_count" are used by multiple driver:: methods, and
15312 so become member data. Doing so isolates the argc/argv reads and
15313 writes. Replace "goto out" with a special exit code from
15314 new method driver::prepare_infiles. Split out the old
15315 implementation of main into the following...
15316 (driver::main): New function, corresponding to the old "main"
15318 (driver::set_progname): New function, taken from the old
15319 "main" implementation.
15320 (driver::expand_at_files): Likewise.
15321 (driver::decode_argv): Likewise.
15322 (driver::global_initializations): Likewise.
15323 (driver::build_multilib_strings): Likewise.
15324 (driver::set_up_specs): Likewise.
15325 (driver::putenv_COLLECT_GCC): Likewise.
15326 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15327 (driver::handle_unrecognized_options): Likewise.
15328 (driver::maybe_print_and_exit): Likewise.
15329 (driver::prepare_infiles): Likewise.
15330 (driver::do_spec_on_infiles): Likewise.
15331 (driver::maybe_run_linker): Likewise.
15332 (driver::final_actions): Likewise.
15333 (driver::get_exit_code): Likewise.
15335 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15337 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15338 don't emit empty ctors.
15340 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15342 * convert.c (convert_to_integer): Do not introduce useless conversions
15343 between integral types.
15345 2014-10-03 David Sherwood <david.sherwood@arm.com>
15347 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15349 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15351 * lra-constraints.c (inherit_in_ebb): Handle calls with
15352 multiple return values.
15353 * caller-save.c (save_call_clobbered_regs): Likewise.
15355 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15357 * tree-vect-data-refs.c (vect_permute_load_chain,
15358 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15359 suffle3 to shuffle3.
15362 * omp-low.c (taskreg_contexts): New variable.
15363 (scan_omp_parallel): Push newly created context into taskreg_contexts
15364 vector and move record layout code to finish_taskreg_scan.
15365 (scan_omp_task): Likewise.
15366 (finish_taskreg_scan): New function.
15367 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15368 vector elements and release it.
15371 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15372 of palignr arguments can't be used due to min 0 or max - min
15373 too high, try also op0, op1 order of palignr arguments.
15375 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15377 * cgraph.h (ipa_polymorphic_call_context):
15378 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15379 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15380 * ipa-polymorphic-call.c
15381 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15382 past end of dynamic types.
15383 (ipa_polymorphic_call_context::stream_out,
15384 speculative_outer_type): Stream dynamic flag.
15385 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15386 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15388 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15390 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15391 * ipa-prop.c (update_jump_functions_after_inlining,
15392 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15394 2014-10-02 Teresa Johnson <tejohnson@google.com>
15396 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15397 up when synthesizing counts to avoid rounding errors.
15399 2014-10-02 Teresa Johnson <tejohnson@google.com>
15401 PR middle-end/63422
15402 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15403 asserts to handle incoming insanities.
15405 2014-10-02 Martin Jambor <mjambor@suse.cz>
15407 PR tree-optimization/63375
15408 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15411 2014-10-02 Olivier Hainque <hainque@adacore.com>
15413 * Makefile.in (CROSS): Define, to @CROSS.
15415 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15418 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15419 if it expands to a single insn only.
15420 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15421 fail unless in_order is true. Add forward declaration.
15422 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15423 is useful for one_operand_p.
15424 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15426 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15428 * cgraphclones.c (build_function_type_skip_args): Do not make new
15429 type variant of old.
15431 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15433 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15434 when speculation is added.
15435 (ipa_edge_args): Add polymorphic_call_contexts.
15436 (ipa_get_ith_polymorhic_call_context): New accesor.
15437 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15438 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15439 (ipa_compute_jump_functions_for_edge): Compute contexts.
15440 (update_jump_functions_after_inlining): Update contexts.
15441 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15442 update dumping; add speculative edge creation.
15443 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15445 (update_indirect_edges_after_inlining): Pass down context.
15446 (ipa_edge_duplication_hook): Duplicate contexts.
15447 (ipa_write_node_info): Stream out contexts.
15448 (ipa_read_node_info): Stream in contexts.
15449 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15451 (try_speculative_devirtualization): New function.
15452 * ipa-utils.h (try_speculative_devirtualization): Declare.
15454 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15456 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15457 dumping during WPA.
15459 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15461 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15464 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15466 * ipa-polymorphic-call.c
15467 (ipa_polymorphic_call_context::restrict_to_inner_class):
15468 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15469 use speculation_consistent_p to do so; Add CONSDER_BASES
15470 and CONSIDER_PLACEMENT_NEW parameters.
15471 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15472 short circuit obvious cases.
15473 (ipa_polymorphic_call_context::dump): Improve formatting.
15474 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15475 combine_speculation_with to record speculations; Do not ICE when
15476 object is located in pointer type decl; do not ICE for methods
15477 of UNION_TYPE; do not record nonpolymorphic types.
15478 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15479 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15480 (ipa_polymorphic_call_context::combine_with): New method.
15481 (ipa_polymorphic_call_context::make_speculative): Move here; use
15482 combine speculation.
15483 * cgraph.h (ipa_polymorphic_call_context): Update
15484 restrict_to_inner_class prototype; add offset_by, make_speculative,
15485 combine_with, useless_p, combine_speculation_with and
15486 speculation_consistent_p methods.
15487 (ipa_polymorphic_call_context::offset_by): New method.
15488 (ipa_polymorphic_call_context::useless_p): New method.
15490 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15492 PR rtl-optimization/62151
15493 * combine.c (can_combine_p): Allow the destination register of INSN
15494 to be clobbered in I3.
15495 (subst): Do not substitute into clobbers of registers.
15497 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15500 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15501 offset, TARGET_MEM_REF and SSA_NAME.
15503 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15504 256-bit vectors for TARGET_AVX2.
15506 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15507 dfirst permutation.
15510 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15511 argument to avx2_permv2ti.
15513 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15515 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15517 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15519 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15520 (fmod<mode>3): Ditto.
15521 (fpremxf4_i387): Ditto.
15522 (reminderxf3): Ditto.
15523 (reminder<mode>3): Ditto.
15524 (fprem1xf4_i387): Ditto.
15526 2014-09-30 Teresa Johnson <tejohnson@google.com>
15528 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15529 duplicate_blocks bitmap.
15530 (remove_ctrl_stmt_and_useless_edges): Ditto.
15531 (create_block_for_threading): Ditto.
15532 (compute_path_counts): New function.
15533 (update_profile): Ditto.
15534 (recompute_probabilities): Ditto.
15535 (update_joiner_offpath_counts): Ditto.
15536 (freqs_to_counts_path): Ditto.
15537 (clear_counts_path): Ditto.
15538 (ssa_fix_duplicate_block_edges): Update profile info.
15539 (ssa_create_duplicates): Pass new parameter.
15540 (ssa_redirect_edges): Remove old profile update.
15541 (thread_block_1): New duplicate_blocks bitmap,
15542 remove old profile update.
15543 (thread_single_edge): Pass new parameter.
15545 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15547 PR middle-end/62120
15548 * varasm.c (decode_reg_name_and_count): Check availability for
15549 registers from ADDITIONAL_REGISTER_NAMES.
15551 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15554 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15555 (PLUGIN_HEADERS): Add pass-instances.def.
15557 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15559 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15561 * config/aarch64/aarch64-simd.md
15562 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15563 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15564 (vqdmulls_lane_s32): Fix return type.
15565 (vqdmulls_laneq_s32): New.
15567 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15569 PR inline-asm/63282
15570 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15571 or invert_jump_1 if jump isn't any_condjump_p.
15573 2014-09-30 Terry Guo <terry.guo@arm.com>
15575 * config/arm/arm-cores.def (cortex-m7): New core name.
15576 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15578 * config/arm/arm-tables.opt: Regenerated.
15579 * config/arm/arm-tune.md: Regenerated.
15580 * config/arm/arm.h (TARGET_VFP5): New macro.
15581 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15582 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15583 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15584 * doc/invoke.texi: Document new cpu and fpu names.
15586 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15588 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15589 before sinking insn.
15591 2014-09-30 David Sherwood <david.sherwood@arm.com>
15593 * ira-int.h (ira_allocno): Add "wmode" field.
15594 * ira-build.c (create_insn_allocnos): Add new "parent" function
15596 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15597 that cannot be accessed in wmode.
15599 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15601 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15604 2014-09-29 Andi Kleen <ak@linux.intel.com>
15606 * opts.c (print_filtered_help): Print --param min/max/default
15609 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15611 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15613 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15615 * tree-vrp.c (get_single_symbol): New function.
15616 (build_symbolic_expr): Likewise.
15617 (symbolic_range_based_on_p): New predicate.
15618 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15619 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15620 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15621 operand is symbolic and based on the other operand.
15623 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15625 * config/microblaze/microblaze.md (call_internal1): Use VOID
15626 instead of SI to fix "((void (*)(void)) 0)()" issue
15628 2014-09-29 Nick Clifton <nickc@redhat.com>
15630 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15631 CLOBBER rtx for naked functions.
15632 (msp430_expand_epilogue): Likewise.
15633 (msp430_use_f5_series_hwmult): Cache result.
15634 (use_32bit_hwmult): Cache result.
15635 (msp430_no_hwmult): New function.
15636 (msp430_output_labelref): Use it.
15638 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15640 PR middle-end/63247
15641 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15642 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15643 use the alignment of avar rather than ovar.
15645 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15647 * config/pa/pa.c (pa_output_function_epilogue): Only update
15648 last_address when a nonnote insn is found.
15650 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15653 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15655 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15658 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15659 fix pasto in checking array size.
15661 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15663 PR middle-end/35545
15664 * passes.def (pass_tracer): Move before last dominator pass.
15666 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15668 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15670 (run_attempt): Handle errors of "pex_run" invocation.
15672 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15674 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15675 (CC1_SPEC): Define.
15676 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15677 (TARGET_ASAN_SHADOW_OFFSET): Define.
15679 2014-09-26 Martin Liska <mliska@suse.cz>
15681 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15683 * cgraph.h: Likewise.
15684 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15685 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15686 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15687 * tree-ssa-alias.h: Likewise.
15689 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15690 Max Ostapenko <m.ostapenko@partner.samsung.com>
15692 * common.opt: New option.
15693 * doc/invoke.texi: Describe new option.
15694 * gcc.c (execute): Don't free first string early, but at the end
15695 of the function. Call retry_ice if compiler exited with
15697 (main): Factor out common code.
15698 (print_configuration): New function.
15699 (files_equal_p): Likewise.
15700 (check_repro): Likewise.
15701 (run_attempt): Likewise.
15702 (do_report_bug): Likewise.
15703 (append_text): Likewise.
15704 (try_generate_repro): Likewise
15706 2014-09-25 Andi Kleen <ak@linux.intel.com>
15708 * config/i386/i386.c (x86_print_call_or_nop): New function.
15709 (x86_function_profiler): Support -mnop-mcount and
15711 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15712 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15714 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15716 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15717 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15718 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15721 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15723 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15724 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15725 types_odr_comparable): Declare.
15726 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15727 * ipa-polymorphic-call.c: New file.
15728 (contains_polymorphic_type_p, possible_placement_new,
15729 ipa_polymorphic_call_context::restrict_to_inner_class,
15730 contains_type_p, decl_maybe_in_construction_p,
15731 ipa_polymorphic_call_context::stream_out,
15732 ipa_polymorphic_call_context::debug,
15733 ipa_polymorphic_call_context::stream_in,
15734 ipa_polymorphic_call_context::set_by_decl,
15735 ipa_polymorphic_call_context::set_by_invariant,
15737 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15738 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15739 extr_type_from_vtbl_ptr_store, record_known_type
15740 check_stmt_for_type_change,
15741 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15743 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15744 and streamer-hooks.h
15745 (contains_polymorphic_type_p, possible_placement_new,
15746 ipa_polymorphic_call_context::restrict_to_inner_class,
15747 contains_type_p, decl_maybe_in_construction_p,
15748 ipa_polymorphic_call_context::stream_out,
15749 ipa_polymorphic_call_context::debug,
15750 ipa_polymorphic_call_context::stream_in,
15751 ipa_polymorphic_call_context::set_by_decl,
15752 ipa_polymorphic_call_context::set_by_invariant,
15754 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15755 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15756 extr_type_from_vtbl_ptr_store, record_known_type
15757 check_stmt_for_type_change,
15758 ipa_polymorphic_call_context::get_dynamic_type): Move to
15759 ipa-polymorphic-call.c
15760 (type_all_derivations_known_p, types_odr_comparable,
15761 types_must_be_same_for_odr): Export.
15762 (type_known_to_have_no_deriavations_p): New function.
15763 * Makefile.in: Add ipa-polymorphic-call.c
15765 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15767 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15768 for better storage.
15769 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15770 (possible_polymorphic_call_targets): Instead of computing both
15771 speculative and non-speculative answers, do just one at a time.
15772 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15773 (dump_targets): Break out from ...
15774 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15775 and non-speculative lists.
15776 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15777 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15779 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15781 PR rtl-optimization/63348
15782 * emit-rtl.c (try_split): Do not emit extra barrier.
15784 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15786 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15787 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15789 (aarch64_<sur>shll2_n<mode>): Likewise.
15790 (aarch64_<sur>shr_n<mode>): Likewise.
15791 (aarch64_<sur>sra_n<mode>: Likewise.
15792 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15793 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15794 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15795 * config/aarch64/iterators.md (ve_mode): New.
15796 (offsetlr): Remap to infix text for use in new predicates.
15797 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15798 (aarch64_simd_shift_imm_hi): Likewise.
15799 (aarch64_simd_shift_imm_si): Likewise.
15800 (aarch64_simd_shift_imm_di): Likewise.
15801 (aarch64_simd_shift_imm_offset_qi): Likewise.
15802 (aarch64_simd_shift_imm_offset_hi): Likewise.
15803 (aarch64_simd_shift_imm_offset_si): Likewise.
15804 (aarch64_simd_shift_imm_offset_di): Likewise.
15805 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15806 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15807 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15808 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15810 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15812 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15813 new created BB as the intersection of live-in from "old_dest" and
15814 live-out from "bb".
15816 2014-09-25 Felix Yang <felix.yang@huawei.com>
15818 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15819 * genautomata.c (merge_states): Ditto.
15821 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15824 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15825 in instruction sequence.
15827 2014-09-25 Nick Clifton <nickc@redhat.com>
15830 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15831 in instruction sequence.
15833 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15836 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15837 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15839 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15840 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15841 Anna Tikhonova <anna.tikhonova@intel.com>
15842 Ilya Tocar <ilya.tocar@intel.com>
15843 Andrey Turetskiy <andrey.turetskiy@intel.com>
15844 Ilya Verbin <ilya.verbin@intel.com>
15845 Kirill Yukhin <kirill.yukhin@intel.com>
15846 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15848 * config/i386/sse.md
15849 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15850 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15851 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15852 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15853 Use VI8F_256_512 mode iterator.
15854 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15855 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15857 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15859 Anna Tikhonova <anna.tikhonova@intel.com>
15860 Ilya Tocar <ilya.tocar@intel.com>
15861 Andrey Turetskiy <andrey.turetskiy@intel.com>
15862 Ilya Verbin <ilya.verbin@intel.com>
15863 Kirill Yukhin <kirill.yukhin@intel.com>
15864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15866 * config/i386/sse.md
15867 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15868 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15869 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15870 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15871 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15872 (define_insn "*vec_concatv2df"): Add EVEX version.
15874 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15875 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15876 Anna Tikhonova <anna.tikhonova@intel.com>
15877 Ilya Tocar <ilya.tocar@intel.com>
15878 Andrey Turetskiy <andrey.turetskiy@intel.com>
15879 Ilya Verbin <ilya.verbin@intel.com>
15880 Kirill Yukhin <kirill.yukhin@intel.com>
15881 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15883 * config/i386/sse.md
15884 (define_insn "vec_set<mode>_0"): Add EVEX version.
15886 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15888 Anna Tikhonova <anna.tikhonova@intel.com>
15889 Ilya Tocar <ilya.tocar@intel.com>
15890 Andrey Turetskiy <andrey.turetskiy@intel.com>
15891 Ilya Verbin <ilya.verbin@intel.com>
15892 Kirill Yukhin <kirill.yukhin@intel.com>
15893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15895 * config/i386/sse.md
15897 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15899 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15900 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15901 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15902 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15903 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15904 (define_expand "sse2_cvtpd2ps_mask): New.
15905 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15906 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15908 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15910 Anna Tikhonova <anna.tikhonova@intel.com>
15911 Ilya Tocar <ilya.tocar@intel.com>
15912 Andrey Turetskiy <andrey.turetskiy@intel.com>
15913 Ilya Verbin <ilya.verbin@intel.com>
15914 Kirill Yukhin <kirill.yukhin@intel.com>
15915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15917 * config/i386/i386.c
15918 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15919 (ufix_notruncv8dfv8si2_mask_round): ... this.
15920 * config/i386/sse.md
15921 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15922 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15923 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15924 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15925 (define_expand "sse2_cvtpd2dq"): Delete.
15926 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15927 make 2nd operand const0 vector.
15928 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15930 (define_mode_attr pd2udqsuff): New.
15932 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15933 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15934 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15935 (define_expand "sse2_cvttpd2dq"): Ditto.
15936 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15937 make 2nd operand const0 vector.
15939 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15941 PR tree-optimization/63341
15942 * tree-vectorizer.h (vect_create_data_ref_ptr,
15943 vect_create_addr_base_for_vector_ref): Add another tree argument
15944 defaulting to NULL_TREE.
15945 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15946 argument, pass it down to vect_create_addr_base_for_vector_ref.
15947 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15948 add that to base_offset too if non-NULL.
15949 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15950 for dr_explicit_realign_optimized set it to vector byte size
15951 - 1 instead of setting offset, pass byte_offset down to
15952 vect_create_data_ref_ptr.
15954 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15956 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15957 forgotten debug output; canonicalize querries more wtih LTO.
15959 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15961 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15962 ipa-utils.h; add stream_int and stream_out methods.
15963 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15964 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15965 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15967 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15968 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15969 ipa_polymorphic_call_context::clear_speculation,
15970 ipa_polymorphic_call_context::clear_outer_type): Move here from
15972 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15973 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15974 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15975 ipa_polymorphic_call_context::clear_speculation,
15976 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15977 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15979 (ipa_polymorphic_call_context::stream_out): New method.
15980 (ipa_polymorphic_call_context::stream_in): New method.
15981 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15982 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15984 (ipa_analyze_call_uses): Simplify.
15985 (update_indirect_edges_after_inlining): Do not care about outer_type.
15986 (ipa_write_indirect_edge_info): Update.
15987 (ipa_write_indirect_edge_info): Likewise.
15988 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15989 (dump_edge_flags): Break out from ...
15990 (cgraph_node::dump): ... here; dump indirect edges.
15992 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15994 * ipa-utils.h (polymorphic_call_context): Add
15995 metdhos dump, debug and clear_outer_type.
15996 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15997 (ipa_polymorphic_call_context::clear_outer_type): New method.
15998 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15999 * ipa-devirt.c (types_odr_comparable): New function.
16000 (types_must_be_same_for_odr): New function.
16001 (odr_subtypes_equivalent_p): Simplify.
16002 (possible_placement_new): Break out from ...
16003 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16004 be more cuatious about returning false in cases the context may be
16005 valid in derived type or via placement new.
16006 (contains_type_p): Clear maybe_derived_type
16007 (ipa_polymorphic_call_context::dump): New method.
16008 (ipa_polymorphic_call_context::debug): New method.
16009 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16010 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16011 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16012 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16013 to suceed on all valid cases; remove confused sanity check.
16014 (dump_possible_polymorphic_call_targets): Simplify.
16016 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16018 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16019 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16020 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16021 varpool.c: Rename all instances of DECL_ABSTRACT to
16024 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16026 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16027 special handling for stores whose SET_SRC is an UNSPEC (such as
16030 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16032 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16033 !REG_P (src) to release more instruction sink opportunities.
16035 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16037 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16038 move costs for 128-bit types.
16040 2014-09-24 Martin Jambor <mjambor@suse.cz>
16042 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16043 when duplicating a PASS_THROUGH jump function when creating a
16046 2014-09-24 Marek Polacek <polacek@redhat.com>
16050 * asan.c (maybe_instrument_call): Add default case.
16051 * ipa-pure-const.c (special_builtin_state): Likewise.
16052 * predict.c (expr_expected_value_1): Likewise.
16053 * lto-streamer-out.c (write_symbol): Initialize variable.
16055 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16057 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16059 (vmuld_laneq_f64): Likewise.
16060 (vmuls_lane_f32): Likewise.
16061 (vmuls_laneq_f32): Likewise.
16063 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16066 * varpool.c (varpool_node::add): Pass decl attributes
16067 to lookup_attribute.
16069 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16072 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16074 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16076 PR tree-optimization/63266
16077 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16078 marker for unknown byte value.
16079 (MARKER_MASK): New macro.
16080 (MARKER_BYTE_UNKNOWN): New macro.
16081 (HEAD_MARKER): New macro.
16082 (do_shift_rotate): Mark bytes with unknown values due to sign
16083 extension when doing an arithmetic right shift. Replace hardcoded
16084 mask for marker by new MARKER_MASK macro.
16085 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16086 numbers accordingly.
16088 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16089 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16090 Anna Tikhonova <anna.tikhonova@intel.com>
16091 Ilya Tocar <ilya.tocar@intel.com>
16092 Andrey Turetskiy <andrey.turetskiy@intel.com>
16093 Ilya Verbin <ilya.verbin@intel.com>
16094 Kirill Yukhin <kirill.yukhin@intel.com>
16095 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16097 * config/i386/sse.md
16099 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16101 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16102 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16104 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16105 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16106 Anna Tikhonova <anna.tikhonova@intel.com>
16107 Ilya Tocar <ilya.tocar@intel.com>
16108 Andrey Turetskiy <andrey.turetskiy@intel.com>
16109 Ilya Verbin <ilya.verbin@intel.com>
16110 Kirill Yukhin <kirill.yukhin@intel.com>
16111 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16113 * config/i386/sse.md
16114 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16115 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16116 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16117 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16118 (define_expand "avx512vl_pshuflw_mask"): New.
16119 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16120 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16121 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16122 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16123 (define_expand "avx512vl_pshufhw_mask"): New.
16124 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16126 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16128 Anna Tikhonova <anna.tikhonova@intel.com>
16129 Ilya Tocar <ilya.tocar@intel.com>
16130 Andrey Turetskiy <andrey.turetskiy@intel.com>
16131 Ilya Verbin <ilya.verbin@intel.com>
16132 Kirill Yukhin <kirill.yukhin@intel.com>
16133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16135 * config/i386/i386.c
16136 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16137 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16138 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16139 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16140 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16141 * config/i386/sse.md
16142 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16144 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16145 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16147 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16148 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16149 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16150 (define_expand "avx512vl_pshufd_mask"): New.
16151 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16153 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16155 Anna Tikhonova <anna.tikhonova@intel.com>
16156 Ilya Tocar <ilya.tocar@intel.com>
16157 Andrey Turetskiy <andrey.turetskiy@intel.com>
16158 Ilya Verbin <ilya.verbin@intel.com>
16159 Kirill Yukhin <kirill.yukhin@intel.com>
16160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16162 * config/i386/i386.c
16163 (CODE_FOR_avx2_extracti128): Rename to ...
16164 (CODE_FOR_avx_vextractf128v4di): this.
16165 (CODE_FOR_avx2_inserti128): Rename to ...
16166 (CODE_FOR_avx_vinsertf128v4di): this.
16167 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16168 CODE_FOR_avx_vextractf128v4di.
16169 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16170 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16171 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16172 CODE_FOR_avx512vl_vinsertv8si.
16173 * config/i386/sse.md
16175 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16176 AVX512_VEC mode iterator.
16178 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16181 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16182 AVX512_VEC_2 mode iterator.
16183 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16184 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16185 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16186 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16187 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16188 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16189 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16190 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16191 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16192 (define_expand "avx2_extracti128"): Delete.
16193 (define_expand "avx2_inserti128"): Ditto.
16195 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16197 Anna Tikhonova <anna.tikhonova@intel.com>
16198 Ilya Tocar <ilya.tocar@intel.com>
16199 Andrey Turetskiy <andrey.turetskiy@intel.com>
16200 Ilya Verbin <ilya.verbin@intel.com>
16201 Kirill Yukhin <kirill.yukhin@intel.com>
16202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16204 * config/i386/sse.md
16205 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16206 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16207 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16208 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16209 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16210 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16211 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16212 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16213 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16214 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16215 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16216 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16217 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16219 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16221 PR rtl-optimization/63210
16222 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16223 HARD_REGNO is not available for CONFLICT_A.
16225 2014-09-23 Andi Kleen <ak@linux.intel.com>
16227 * cgraph.h (symtab_node): Add no_reorder attribute.
16228 (symbol_table::output_asm_statements): Remove.
16229 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16230 (cgraph_node::create_version_clone): Dito.
16231 (symbol_table::output_asm_statements): Remove.
16232 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16233 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16234 (output_in_order): Add no_reorder flag. Only handle no_reorder
16236 (symbol_table::compile): Add separate pass for no_reorder nodes.
16237 (process_common_attributes): Set no_reorder flag in symtab node.
16239 (process_function_and_variable_attributes): Pass symtab nodes to
16240 process_common_attributes.
16241 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16242 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16243 (lto_output_varpool_node): Dito.
16244 (input_overwrite_node): Dito.
16245 (input_varpool_node): Dito.
16246 * varpool.c (varpool_node::add): Set no_reorder attribute.
16247 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16248 (symbol_table::output_variables): Dito.
16249 * symtab.c (symtab_node::dump_base): Print no_reorder.
16251 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16253 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16256 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16258 * configure: Regenerate.
16260 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16262 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16263 when result_mode == shift_mode.
16265 2014-09-23 Kostya Serebryany <kcc@google.com>
16267 Update to match the changed asan API.
16268 * asan.c (asan_global_struct): Update the __asan_global definition
16269 to match the new API.
16270 (asan_add_global): Ditto.
16271 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16274 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16276 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16277 refine the constraints used on 32/64-bit floating point moves.
16278 (f32_av): Likewise.
16279 (f64_vsx): Likewise.
16280 (f64_dm): Likewise.
16281 (f64_av): Likewise.
16282 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16283 (BOOL_REGS_OP1): Likewise.
16284 (BOOL_REGS_OP2): Likewise.
16285 (BOOL_REGS_UNARY): Likewise.
16286 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16287 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16288 for moves involving VSX registers. Do not use constraints that
16289 target VSX registers for decimal types.
16290 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16291 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16293 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16295 * tree.h (int_bit_position): Turn into inline function;
16296 implement using wide int.
16297 * tree.c (int_bit_position): Remove.
16299 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16302 * target-globals.c (target_globals::~target_globals): Fix location
16303 of ira_int destruction.
16305 2014-09-23 Renlin Li <renlin.li@arm.com>
16307 * config/aarch64/aarch64.md (return): New.
16308 (simple_return): Likewise.
16309 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16310 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16312 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16314 * common/config/aarch64/aarch64-common.c:
16315 (default_options aarch_option_optimization_table):
16316 Default to -fsched-pressure.
16318 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16320 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16321 with LABEL_PRESERVE_P flag set.
16323 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16325 Anna Tikhonova <anna.tikhonova@intel.com>
16326 Ilya Tocar <ilya.tocar@intel.com>
16327 Andrey Turetskiy <andrey.turetskiy@intel.com>
16328 Ilya Verbin <ilya.verbin@intel.com>
16329 Kirill Yukhin <kirill.yukhin@intel.com>
16330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16332 * config/i386/sse.md
16333 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16334 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16335 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16336 (define_insn "sse2_shufpd_v2df_mask"): New.
16338 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16340 Anna Tikhonova <anna.tikhonova@intel.com>
16341 Ilya Tocar <ilya.tocar@intel.com>
16342 Andrey Turetskiy <andrey.turetskiy@intel.com>
16343 Ilya Verbin <ilya.verbin@intel.com>
16344 Kirill Yukhin <kirill.yukhin@intel.com>
16345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16347 * config/i386/sse.md
16348 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16349 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16350 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16351 (define_insn "sse_shufps_v4sf_mask"): New.
16353 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16355 Anna Tikhonova <anna.tikhonova@intel.com>
16356 Ilya Tocar <ilya.tocar@intel.com>
16357 Andrey Turetskiy <andrey.turetskiy@intel.com>
16358 Ilya Verbin <ilya.verbin@intel.com>
16359 Kirill Yukhin <kirill.yukhin@intel.com>
16360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16362 * config/i386/sse.md
16363 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16364 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16365 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16366 (define_insn "unpcklps128_mask"): New.
16368 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16369 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16370 Anna Tikhonova <anna.tikhonova@intel.com>
16371 Ilya Tocar <ilya.tocar@intel.com>
16372 Andrey Turetskiy <andrey.turetskiy@intel.com>
16373 Ilya Verbin <ilya.verbin@intel.com>
16374 Kirill Yukhin <kirill.yukhin@intel.com>
16375 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16377 * config/i386/sse.md
16378 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16379 (define_insn "avx512vl_unpckhpd128_mask"): New.
16380 (define_expand "avx_movddup256<mask_name>"): Add masking.
16381 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16382 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16383 (define_insn "avx512vl_unpcklpd128_mask"): New.
16385 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16387 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16388 * doc/tm.texi: Regenerate.
16389 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16390 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16391 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16393 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16394 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16395 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16396 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16397 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16399 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16400 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16401 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16402 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16403 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16404 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16405 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16406 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16407 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16408 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16409 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16412 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16414 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16415 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16416 * ipa-prop.c (struct type_change_info): Rename to ...
16417 (prop_type_change_info): ... this; update uses.
16418 * ggc-page.c (globals): Rename to ...
16419 (static struct ggc_globals): ... this; update uses.
16420 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16421 (im_mem_ref): ... this; update uses.
16422 * ggc-common.c (loc_descriptor): Rename to ...
16423 (ggc_loc_descriptor): ... this; update uses.
16424 * lra-eliminations.c (elim_table): Rename to ...
16425 (lra_elim_table): ... this; update uses.
16426 * bitmap.c (output_info): Rename to ...
16427 (bitmap_output_info): ... this; update uses.
16428 * gcse.c (expr): Rename to ...
16429 (gcse_expr) ... this; update uses.
16430 (occr): Rename to ...
16431 (gcse_occr): .. this; update uses.
16432 * tree-ssa-copy.c (prop_value_d): Rename to ...
16433 (prop_value_t): ... this.
16434 * predict.c (block_info_def): Rename to ...
16435 (block_info): ... this; update uses.
16436 (edge_info_def): Rename to ...
16437 (edge_info): ... this; update uses.
16438 * profile.c (bb_info): Rename to ...
16439 (bb_profile_info): ... this; update uses.
16440 * alloc-pool.c (output_info): Rename to ...
16441 (pool_output_info): ... this; update uses.
16442 * ipa-cp.c (topo_info): Rename to ..
16443 (ipa_topo_info): ... this; update uses.
16444 * tree-nrv.c (nrv_data): Rename to ...
16445 (nrv_data_t): ... this; update uses.
16446 * ipa-split.c (bb_info): Rename to ...
16447 (split_bb_info): ... this one.
16448 * profile.h (edge_info): Rename to ...
16449 (edge_profile_info): ... this one; update uses.
16450 * dse.c (bb_info): Rename to ...
16451 (dse_bb_info): ... this one; update uses.
16452 * cprop.c (occr): Rename to ...
16453 (cprop_occr): ... this one; update uses.
16454 (expr): Rename to ...
16455 (cprop_expr): ... this one; update uses.
16457 2014-09-22 Jason Merrill <jason@redhat.com>
16459 * Makefile.in (check-parallel-%): Add @.
16461 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16463 * config/aarch64/geniterators.sh: New.
16464 * config/aarch64/iterators.md (VDQF_DF): New.
16465 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16466 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16468 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16470 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16471 -lnosys when -msim absent.
16473 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16475 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16477 2014-09-22 Richard Biener <rguenther@suse.de>
16479 * gimplify.c (gimplify_init_constructor): Do not leave
16480 non-GIMPLE vector constructors around.
16481 * tree-cfg.c (verify_gimple_assign_single): Verify that
16482 CONSTRUCTORs have gimple elements.
16484 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16487 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16488 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16489 instead of a normal gimple assignment stmt.
16491 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16493 * config/bfin/bfin.md: Fix use of constraints in define_split.
16495 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16497 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16498 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16500 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16502 * hard-reg-set.h: Include hash-table.h.
16503 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16505 * target-globals.c (target_globals::~target_globals): Call
16506 hard_regs->finalize.
16507 * rtl.h (subreg_shape): New structure.
16508 (shape_of_subreg): New function.
16509 (simplifiable_subregs): Declare.
16510 * reginfo.c (simplifiable_subreg): New structure.
16511 (simplifiable_subregs_hasher): Likewise.
16512 (simplifiable_subregs): New function.
16513 (invalid_mode_changes): Delete.
16514 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16515 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16516 Record valid mode changes in valid_mode_changes.
16517 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16518 Update calls to record_subregs_of_mode.
16519 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16520 handling. Initialize new variables. Update call to
16521 find_subregs_of_mode.
16522 (invalid_mode_change_p): Check new variables instead of
16523 invalid_mode_changes.
16524 (finish_subregs_of_mode): Finalize new variables instead of
16525 invalid_mode_changes.
16526 (target_hard_regs::finalize): New function.
16527 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16528 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16530 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16532 * combine.c (subst): Use simplify_subreg_regno rather than
16533 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16535 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16537 * rtl.h (subreg_info): Expand commentary
16538 * rtlanal.c (subreg_get_info): Likewise.
16540 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16542 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16543 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16544 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16546 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16548 * config/arm/arm.c: #include "tm-constrs.h"
16549 (thumb1_size_rtx_costs): Adjust rtx costs.
16551 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16553 * configure.ac (target_header_dir): Move block defining
16554 this to before the block setting inhibit_libc.
16555 (inhibit_libc): When considering $with_headers, just
16556 check it it's explicitly "no". If not, also check if
16557 $target_header_dir/stdio.h is present. If not, set
16559 * configure: Regenerate.
16561 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16563 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16565 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16567 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16568 insn for divides by integer powers of two.
16569 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16570 (mod<mode>3): Fix formatting.
16571 (three anonymous define_insn and two define_split): Delete.
16573 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16575 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16576 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16577 (floatdisf2_internal2): Ditto.
16578 (ashrdi3_no_power): Ditto. Fix formatting.
16580 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16582 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16583 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16586 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16588 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16589 constant, use addsi3 directly.
16590 (three anonymous define_insn, two define_split): Delete.
16591 (sub<mode>3): Move. Do not allow constant second operand.
16592 Generate different insn for constant first operand.
16593 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16594 (subf<mode>3_imm): New.
16595 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16596 (*plus_ltu<mode>): Only handle registers.
16597 (*plus_ltu<mode>_1): New. Handle integer third operand.
16598 (*plus_gtu<mode>): Only handle registers.
16599 (*plus_gtu<mode>_1): New. Handle integer third operand.
16601 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16603 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16604 (iorxor): New code_attr.
16605 (IORXOR): New code_attr.
16606 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16607 (ior<mode>3, xor<mode>3): Delete.
16608 (<iorxor><mode>3): New.
16609 (splitter for "big" integer ior, xor): New.
16610 (*bool<mode>3): Move. Also handle AND.
16611 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16612 (splitter for "big" integer ior, xor): Delete.
16614 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16616 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16617 (two anonymous define_insn and two define_split): Delete.
16618 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16620 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16622 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16623 (two anonymous define_insn and two define_split): Delete.
16624 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16626 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16628 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16630 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16632 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16633 (input_operand): Do not allow ca_operand.
16634 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16635 carry bit, allow SImode and Pmode.
16636 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16638 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16640 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16641 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16642 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16643 (*call_rex64_ms_sysv): Remove.
16644 (*call_value_rex64_ms_sysv): Ditto.
16645 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16647 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16649 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16650 operand 3 to "CnL".
16652 2014-09-20 Andreas Schwab <schwab@suse.de>
16654 * config/ia64/ia64.md: Remove constraints from define_split
16657 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16659 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16660 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16661 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16662 (get_dynamic_type): Remove.
16663 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16664 (clear_speculation): Bring to ipa-deivrt.h
16665 (get_class_context): Rename to ...
16666 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16667 (contains_type_p): Update.
16668 (get_dynamic_type): Rename to ...
16669 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16670 (possible_polymorphic_call_targets): UPdate.
16671 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16672 * ipa-prop.c (ipa_analyze_call_uses): Update.
16674 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16676 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16677 privatize dynamic TLS variables.
16679 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16681 * diagnostic.c (warning_n): New function.
16682 * diagnostic-core.h (warning_n): Declare.
16683 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16684 output dynamic counts when available.
16686 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16688 PR tree-optimization/63255
16689 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16690 issue in setting body_removed flag.
16692 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16695 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16696 that visibility change is possible
16697 (handle_weakref_attribute): Likewise.
16698 * cgraph.h (symtab_node): Add method get_create and
16699 field refuse_visibility_changes.
16700 (symtab_node::get_create): New method.
16701 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16702 * varasm.c (mark_weak): Verify that visibility change is
16705 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16707 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16708 for base_reg_operand to be common between LO_SUM and PLUS.
16709 (fusion_gpr_mem_combo): New predicate to match a fused address
16710 that combines the addis and memory offset address.
16712 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16714 (emit_fusion_gpr_load): Likewise.
16716 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16717 signature to pass each argument separately, rather than
16718 using an operands array. Rewrite the insns found by peephole2 to
16719 be a single insn, rather than hoping the insns will still be
16720 together when the peephole pass is done. Drop being called via a
16722 (emit_fusion_gpr_load): Change calling signature to be called from
16723 the fusion_gpr_load_<mode> insns with a combined memory address
16724 instead of the peephole pass passing the addis and offset
16727 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16729 (power8 fusion peephole): Drop support for doing power8 via a
16730 normal peephole that was created by the peephole2 pass.
16731 (power8 fusion peephole2): Create a new insn with the fused
16732 address, so that the fused operation is kept together after
16733 register allocation is done.
16734 (fusion_gpr_load_<mode>): Likewise.
16736 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16739 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16741 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16743 * recog.c (scratch_operand): Do not simply allow all hard registers:
16744 only allow those that are allocatable.
16746 2014-09-19 Felix Yang <felix.yang@huawei.com>
16748 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16749 comments and fix spacing to conform to coding style.
16751 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16753 * genrecog.c (validate_pattern): Allow empty constraints in
16756 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16758 * dwarf2out.c (decl_ultimate_origin): Update comment.
16759 * tree.c (block_ultimate_origin): Same.
16761 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16763 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16764 Update GCC version name to GCC 5.
16765 (rs6000_function_arg_boundary): Likewise.
16766 (rs6000_function_arg): Likewise.
16768 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16770 * config/sh/sh.md: Fix use of constraints in define_split.
16772 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16775 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16777 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16779 * doc/md.texi (Modifiers): Consistently use "read/write"
16780 nomenclature rather than "input/output".
16781 * genrecog.c (constraints_supported_in_insn_p): New.
16782 (validate_pattern): If needed, also check constraints on
16783 MATCH_SCRATCH operands.
16784 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16785 operands with no '=' or '+' modifier.
16787 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16789 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16790 scratch register as written.
16792 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16794 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16797 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16799 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16802 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16805 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16806 address load optimization force s390_optimize_prologue to leave it
16807 that way. Only do the optimization if we already decided to push
16808 r14 into a stack slot.
16810 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16812 * asan.c (build_check_stmt): Alignment arg was added.
16813 (asan_expand_check_ifn): Optimization for alignment >= 8.
16815 2014-09-19 Olivier Hainque <hainque@adacore.com>
16817 * config/i386/vxworksae.h: Remove obsolete definitions.
16818 (STACK_CHECK_PROTECT): Define.
16819 * config/i386/vx-common.h: Remove. Merge contents within
16820 config/i386/vxworks.h.
16821 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16824 2014-09-19 Olivier Hainque <hainque@adacore.com>
16826 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16827 * config/rs6000/t-vxworksmils: New file.
16828 * config/rs6000/vxworksmils.h: New file.
16830 2014-09-19 Olivier Hainque <hainque@adacore.com>
16832 * varasm.c (default_section_type_flags): Flag .persistent.bss
16833 sections as SECTION_BSS.
16835 2014-09-19 Nick Clifton <nickc@redhat.com>
16837 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16838 pop'ed registers so that DCE does not eliminate them.
16840 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16843 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16845 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16847 * system.h (LIBGCC2_TF_CEXT): Poison.
16848 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16849 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16850 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16851 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16852 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16853 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16854 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16855 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16856 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16858 2014-09-19 Kito Cheng <kito@0xlab.org>
16860 * except.h: Fix header guard.
16861 * addresses.h: Add missing header guard.
16862 * cfghooks.h: Likewise.
16863 * collect-utils.h: Likewise.
16864 * collect2-aix.h: Likewise.
16865 * conditions.h: Likewise.
16866 * cselib.h: Likewise.
16867 * dwarf2asm.h: Likewise.
16868 * graphds.h: Likewise.
16869 * graphite-scop-detection.h: Likewise.
16870 * gsyms.h: Likewise.
16871 * hw-doloop.h: Likewise.
16872 * incpath.h: Likewise.
16873 * ipa-inline.h: Likewise.
16874 * ipa-ref.h: Likewise.
16875 * ira-int.h: Likewise.
16877 * lra-int.h: Likewise.
16879 * lto-section-names.h: Likewise.
16880 * read-md.h: Likewise.
16881 * reload.h: Likewise.
16882 * rtl-error.h: Likewise.
16883 * sdbout.h: Likewise.
16884 * targhooks.h: Likewise.
16885 * tree-affine.h: Likewise.
16886 * xcoff.h: Likewise.
16887 * xcoffout.h: Likewise.
16889 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16892 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16895 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16898 * lra.c (lra): Call recog_init.
16900 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16903 * asan.c (transform_statements): Don't instrument clobber statements.
16905 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16907 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16908 to neon_load1_1reg<q>.
16910 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16913 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16914 if there are only debug stmts after the noreturn call, instead
16915 remove the debug stmts.
16917 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16919 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16920 (odr_types_equivalent_p): Use pair hash.
16921 (odr_subtypes_equivalent_p): Likewise, do structural compare
16922 on ODR types that may be mismatched.
16923 (warn_odr): Support warning when only one field is given.
16924 (odr_types_equivalent_p): Strenghten comparsions made;
16926 (add_type_duplicate): Update VISITED hash set.
16928 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16930 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16931 Enable selection of 'posix' or no thread model.
16933 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16935 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16936 when architecture is older than ARMv7.
16938 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16941 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16942 that fit exactly in a word or double word.
16944 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16946 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16947 zmm/k regs support.
16949 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16951 Anna Tikhonova <anna.tikhonova@intel.com>
16952 Ilya Tocar <ilya.tocar@intel.com>
16953 Andrey Turetskiy <andrey.turetskiy@intel.com>
16954 Ilya Verbin <ilya.verbin@intel.com>
16955 Kirill Yukhin <kirill.yukhin@intel.com>
16956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16958 * config/i386/i386.c
16959 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16960 * config/i386/sse.md
16961 (define_mode_iterator VI48F_256): New.
16962 (define_mode_attr extract_type): Ditto.
16963 (define_mode_attr extract_suf): Ditto.
16964 (define_mode_iterator AVX512_VEC): Ditto.
16966 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16968 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16970 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16972 (define_mode_attr extract_type_2): Ditto.
16973 (define_mode_attr extract_suf_2): Ditto.
16974 (define_mode_iterator AVX512_VEC_2): Ditto.
16976 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16977 AVX512_VEC_2 mode iterator.
16978 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16979 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16980 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16981 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16982 (define_split for V16FI mode): Ditto.
16983 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16984 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16985 (define_split for VI8F_256 mode): Ditto.
16986 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16987 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16988 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16989 (define_split for VI4F_256 mode): Ditto.
16990 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16991 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16992 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16993 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16994 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16995 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16996 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16997 Update `type' attribute, remove explicit `memory' attribute calculation.
16999 2014-09-16 Kito Cheng <kito@0xlab.org>
17001 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17002 ira_spilled_reg_stack_slots_num if using lra.
17003 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17004 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17005 make sure not using lra.
17006 (ira_reuse_stack_slot): Likewise.
17007 (ira_mark_new_stack_slot): Likewise.
17009 2014-09-15 Andi Kleen <ak@linux.intel.com>
17011 * function.c (allocate_struct_function): Force
17012 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17013 profiling is disabled.
17015 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17017 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17018 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17019 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17020 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17021 macro with statically checked member functions.
17022 * rtl.h (rtx_insn::deleted): New method.
17023 (rtx_insn::set_deleted): Likewise.
17024 (rtx_insn::set_undeleted): Likewise.
17025 (INSN_DELETED_P): Remove.
17027 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17029 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17030 result of emit_jump_insn_before to a new variable.
17031 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17032 (mark_jump_label_1): Likewise.
17033 (mark_jump_label_asm): Likewise.
17034 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17035 * rtl.h (mark_jump_label): Adjust.
17037 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17039 * Makefile.in (dg_target_exps): Remove.
17040 (check_gcc_parallelize): Change to just an upper bound number.
17041 (check-%-subtargets): Always print the non-parallelized goals.
17042 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17043 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17044 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17045 check_p_numbers6): New variables.
17046 (check_p_numbers): Set to sequence from 1 to 9999.
17047 (check_p_subdirs): Set to sequence from 1 to minimum of
17048 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17050 (check-%, check-parallel-%): Rewritten so that for parallelized
17051 testing each job runs all the *.exp files, with
17052 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17054 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17056 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17058 (arc_sets_cc_p): Likewise.
17059 * config/arc/arc.c (arc_print_operand): Use methods of
17060 "final_sequence" for clarity, and to enable strengthening of
17061 locals "jump" and "delay" from rtx to rtx_insn *.
17062 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17063 rtx_insn *; use method of rtx_sequence for typesafety.
17064 (arc_get_insn_variants): Use insn method of rtx_sequence for
17066 (arc_pad_return): Likewise.
17067 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17068 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17069 dyn_cast to rtx_sequence *, using insn method for typesafety.
17070 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17071 rtx_sequence * and use insn method when invoking get_attr_length.
17072 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17073 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17074 rtx_sequence *, introducing a local "seq", using its insn method
17075 from typesafety and clarity.
17076 (add_sched_insns_for_speculation): Strengthen local "next" from
17078 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17079 (predicate_insn): Likewise.
17080 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17082 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17083 * config/epiphany/epiphany-protos.h
17084 (extern void epiphany_insert_mode_switch_use): Likewise for param
17086 (get_attr_sched_use_fpu): Likewise for param.
17087 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17088 Likewise for param "insn".
17089 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17090 param "insn" of "target_insert_mode_switch_use" callback.
17091 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17092 (frv_issues_to_branch_unit_p): Likewise.
17093 (frv_pack_insn_p): Likewise.
17094 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17095 const rtx * (i.e. mutable rtx_def * const *) to
17096 rtx_insn * const *.
17097 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17098 Strengthen first param from rtx to rtx_insn *.
17099 (output_fix_trunc): Likewise.
17100 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17101 (output_fix_trunc): Likewise.
17102 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17104 (min_insn_size): Likewise for param "insn".
17105 (get_mem_group): Likewise.
17106 (is_cmp): Likewise.
17107 (get_insn_path): Likewise.
17108 (get_insn_group): Likewise.
17109 (count_num_restricted): Likewise.
17110 (fits_dispatch_window): Likewise.
17111 (add_insn_window): Likewise.
17112 (add_to_dispatch_window): Likewise.
17113 (debug_insn_dispatch_info_file): Likewise.
17114 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17116 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17117 "cmp" and local "prev".
17118 (m32c_output_compare): Likewise for param "insn".
17119 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17120 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17121 (define_predicate "large_insn_p"): Likewise.
17122 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17123 param from rtx to rtx_insn *.
17124 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17125 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17126 (m68k_sched_attr_size): Likewise.
17127 (sched_get_opxy_mem_type): Likewise for param "insn".
17128 (m68k_sched_attr_op_mem): Likewise.
17129 (sched_mem_operand_p): Likewise.
17130 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17131 * config/mep/mep.c (mep_multi_slot): Likewise.
17132 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17134 (mips_sync_loop_insns): Likewise.
17135 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17136 method of "final_sequence" for typesafety.
17137 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17139 (mips_output_sync_loop): Likewise.
17140 (mips_sync_loop_insns): Likewise.
17141 (mips_74k_agen_init): Likewise.
17142 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17144 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17145 Strengthen param "insn" from rtx to rtx_insn *.
17146 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17148 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17150 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17151 "insn". Use method of rtx_sequence for typesafety.
17152 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17154 (branch_needs_nop_p): Likewise.
17155 (use_skip_p): Likewise.
17156 (pa_insn_refs_are_delayed): Likewise.
17157 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17158 for locals "insn", "ninsn".
17159 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17161 (is_cracked_insn): Likewise.
17162 (is_branch_slot_insn): Likewise.
17163 (is_nonpipeline_insn): Likewise.
17164 (insn_terminates_group_p): Likewise.
17165 (insn_must_be_first_in_group): Likewise.
17166 (insn_must_be_last_in_group): Likewise.
17167 (force_new_group): Likewise for param "next_insn".
17168 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17170 (s390_sched_score): Likewise.
17171 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17172 (rtx sfunc_uses_reg): Likewise for sole param.
17173 * config/sh/sh.c (sh_print_operand): Use insn method of
17174 final_sequence for typesafety.
17175 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17176 Use insn method of final_sequence for typesafety.
17177 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17178 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17180 (eligible_for_return_delay): Likewise.
17181 (eligible_for_sibcall_delay): Likewise.
17182 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17183 (eligible_for_return_delay): Likewise.
17184 (eligible_for_sibcall_delay): Likewise.
17185 * config/stormy16/stormy16-protos.h
17186 (xstormy16_output_cbranch_hi): Likewise for final param.
17187 (xstormy16_output_cbranch_si): Likewise.
17188 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17189 (xstormy16_output_cbranch_si): Likewise.
17190 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17191 * config/v850/v850.c (notice_update_cc): Likewise.
17193 * final.c (get_attr_length_1): Strengthen param "insn" and param
17194 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17195 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17196 (get_attr_min_length): Likewise.
17197 (shorten_branches): Likewise for signature of locals "length_fun"
17198 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17199 from a checked cast and use its methods for clarity and to enable
17200 strengthening local "inner_insn" from rtx to rtx_insn *.
17201 * genattr.c (gen_attr): When writing out the prototypes of the
17202 various generated "get_attr_" functions, strengthen the params of
17203 the non-const functions from rtx to rtx_insn *.
17204 Similarly, strengthen the params of insn_default_length,
17205 insn_min_length, insn_variable_length_p, insn_current_length.
17206 (main): Similarly, strengthen the param of num_delay_slots,
17207 internal_dfa_insn_code, insn_default_latency, bypass_p,
17208 insn_latency, min_issue_delay, print_reservation,
17209 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17210 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17211 to hook_int_rtx_insn_unreachable.
17212 * genattrtab.c (write_attr_get): When writing out the generated
17213 "get_attr_" functions, strengthen the param "insn" from rtx to
17214 rtx_insn *, eliminating a checked cast.
17215 (make_automaton_attrs): When writing out prototypes of
17216 "internal_dfa_insn_code_", "insn_default_latency_" functions
17217 and the "internal_dfa_insn_code" and "insn_default_latency"
17218 callbacks, strengthen their params from rtx to rtx_insn *
17219 * genautomata.c (output_internal_insn_code_evaluation): When
17220 writing out code, add a checked cast from rtx to rtx_insn * when
17221 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17222 (output_dfa_insn_code_func): Strengthen param of generated
17223 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17224 (output_trans_func): Likewise for generated function
17225 "state_transition".
17226 (output_internal_insn_latency_func): When writing out generated
17227 function "internal_insn_latency", rename params from "insn" and
17228 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17229 locals "insn" and "insn2" as rtx_insn * with checked casts once
17230 we've proven that we're not dealing with const0_rtx.
17231 (output_insn_latency_func): Strengthen param of generated
17232 function "insn_latency" from rtx to rtx_insn *.
17233 (output_print_reservation_func): Likewise for generated function
17234 "print_reservation".
17235 (output_insn_has_dfa_reservation_p): Likewise for generated
17236 function "insn_has_dfa_reservation_p".
17237 * hooks.c (hook_int_rtx_unreachable): Rename to...
17238 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17239 from rtx to rtx_insn *.
17240 * hooks.h (hook_int_rtx_unreachable): Likewise.
17241 (extern int hook_int_rtx_insn_unreachable): Likewise.
17242 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17243 (get_attr_min_length): Likewise.
17244 * recog.c (get_enabled_alternatives): Likewise.
17245 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17246 * reorg.c (find_end_label): Introduce local rtx "pat" and
17247 strengthen local "insn" from rtx to rtx_insn *.
17248 (redundant_insn): Use insn method of "seq" rather than element for
17249 typesafety; strengthen local "control" from rtx to rtx_insn *.
17250 * resource.c (mark_referenced_resources): Add checked cast to
17251 rtx_insn * within INSN/JUMP_INSN case.
17252 (mark_set_resources): Likewise.
17253 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17256 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17258 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17259 param "label" from rtx to rtx_insn *.
17260 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17262 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17263 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17264 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17265 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17266 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17267 param from rtx to rtx_insn *.
17268 (default_loop_align_max_skip): Likewise.
17269 (default_label_align_max_skip): Likewise.
17270 (default_jump_align_max_skip): Likewise.
17271 * target.def (label_align_after_barrier_max_skip): Likewise.
17272 (loop_align_max_skip): Likewise.
17273 (label_align_max_skip): Likewise.
17274 (jump_align_max_skip): Likewise.
17275 * targhooks.h (default_label_align_after_barrier_max_skip):
17277 (default_loop_align_max_skip): Likewise.
17278 (default_label_align_max_skip): Likewise.
17279 (default_jump_align_max_skip): Likewise.
17281 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17283 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17284 from const_rtx to const rtx_insn *. Update union members from rtx
17286 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17287 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17288 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17289 strengthen both params from const_rtx to const rtx_insn *.
17290 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17291 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17292 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17294 * target.def (can_follow_jump): Strengthen both params from
17295 const_rtx to const rtx_insn *, and update default implementation
17296 from hook_bool_const_rtx_const_rtx_true to
17297 hook_bool_const_rtx_insn_const_rtx_insn_true.
17299 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17301 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17302 "insn" from rtx to rtx_insn *.
17303 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17305 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17307 Anna Tikhonova <anna.tikhonova@intel.com>
17308 Ilya Tocar <ilya.tocar@intel.com>
17309 Andrey Turetskiy <andrey.turetskiy@intel.com>
17310 Ilya Verbin <ilya.verbin@intel.com>
17311 Kirill Yukhin <kirill.yukhin@intel.com>
17312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17314 * config/i386/sse.md
17315 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17316 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17317 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17318 (define_expand "vcvtps2ph_mask"): New.
17319 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17320 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17321 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17323 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17325 Anna Tikhonova <anna.tikhonova@intel.com>
17326 Ilya Tocar <ilya.tocar@intel.com>
17327 Andrey Turetskiy <andrey.turetskiy@intel.com>
17328 Ilya Verbin <ilya.verbin@intel.com>
17329 Kirill Yukhin <kirill.yukhin@intel.com>
17330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17332 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17334 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17335 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17336 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17337 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17338 also for TARGET_AVX512VL.
17339 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17341 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17343 * doc/install.texi (Options specification): add
17344 --disable-libsanitizer item.
17346 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17347 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17350 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17352 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17353 kernel version check to avoid incrementing it after every major OS X
17355 (darwin_default_min_version): Avoid static memory buffer.
17357 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17359 * tree.c (need_assembler_name_p): Store C++ type mangling only
17362 2014-09-13 Marek Polacek <polacek@redhat.com>
17364 * tree.c (protected_set_expr_location): Don't check whether T is
17367 2014-09-12 DJ Delorie <dj@redhat.com>
17369 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17370 (extend_and_shift1_hipsi2): Likewise.
17371 (extend_and_shift2_hipsi2): Likewise.
17373 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17375 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17376 with NULL when dealing with an insn.
17377 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17378 from rtx to rtx_insn *.
17379 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17380 const_rtx to const rtx_insn *.
17381 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17383 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17385 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17388 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17390 * target.def (libgcc_floating_mode_supported_p): New hook.
17391 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17393 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17394 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17395 (LIBGCC2_HAS_TF_MODE): Remove.
17396 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17397 * doc/tm.texi: Regenerate.
17398 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17400 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17401 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17402 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17403 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17404 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17405 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17406 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17407 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17408 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17409 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17411 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17412 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17413 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17414 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17415 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17416 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17417 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17418 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17419 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17420 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17421 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17422 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17423 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17424 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17426 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17428 (ia64_libgcc_floating_mode_supported_p): New function.
17429 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17430 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17431 (IA64_NO_LIBGCC_TFMODE): Define.
17432 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17433 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17435 (pdp11_scalar_mode_supported_p): New function.
17436 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17437 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17439 2014-09-12 Richard Biener <rguenther@suse.de>
17441 PR middle-end/63237
17442 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17444 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17446 * tree.c (integer_each_onep): New function.
17447 * tree.h (integer_each_onep): Declare it.
17448 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17449 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17450 (X & 1) == 0 for vector and complex.
17452 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17454 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17456 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17457 cost to spilling from integer to FP registers.
17459 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17461 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17463 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17464 are now handled correctly.
17466 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17468 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17469 handling of CALLER_SAVE_REGS and POINTER_REGS.
17471 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17473 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17474 the number of hard registers.
17476 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17478 Anna Tikhonova <anna.tikhonova@intel.com>
17479 Ilya Tocar <ilya.tocar@intel.com>
17480 Andrey Turetskiy <andrey.turetskiy@intel.com>
17481 Ilya Verbin <ilya.verbin@intel.com>
17482 Kirill Yukhin <kirill.yukhin@intel.com>
17483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17485 * config/i386/sse.md
17486 (define_mode_iterator VI48_AVX512VL): New.
17487 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17488 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17489 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17490 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17491 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17492 "avx512f_vternlog<mode>_mask" and update mode iterator.
17493 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17494 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17496 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17497 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17498 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17499 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17500 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17501 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17503 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17505 Anna Tikhonova <anna.tikhonova@intel.com>
17506 Ilya Tocar <ilya.tocar@intel.com>
17507 Andrey Turetskiy <andrey.turetskiy@intel.com>
17508 Ilya Verbin <ilya.verbin@intel.com>
17509 Kirill Yukhin <kirill.yukhin@intel.com>
17510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17512 * config/i386/sse.md (VI128_256): Delete.
17513 (define_mode_iterator VI124_256): New.
17514 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17515 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17516 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17517 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17518 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17519 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17520 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17521 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17523 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17524 in presence of AVX-512.
17526 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17528 Anna Tikhonova <anna.tikhonova@intel.com>
17529 Ilya Tocar <ilya.tocar@intel.com>
17530 Andrey Turetskiy <andrey.turetskiy@intel.com>
17531 Ilya Verbin <ilya.verbin@intel.com>
17532 Kirill Yukhin <kirill.yukhin@intel.com>
17533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17535 * config/i386/sse.md
17536 (define_expand "<avx512>_gathersi<mode>"): Rename from
17537 "avx512f_gathersi<mode>".
17538 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17539 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17540 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17541 "avx512f_gatherdi<mode>".
17542 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17543 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17545 (define_expand "<avx512>_scattersi<mode>"): Rename from
17546 "avx512f_scattersi<mode>".
17547 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17548 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17549 "avx512f_scatterdi<mode>".
17550 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17552 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17554 * ira.h (ira_finish_once): Delete.
17555 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17556 (target_ira_int::free_ira_costs): Likewise.
17557 (target_ira_int::free_register_move_costs): Likewise.
17558 (ira_finish_costs_once): Delete.
17559 * ira.c (free_register_move_costs): Replace with...
17560 (target_ira_int::free_register_move_costs): ...this new function.
17561 (target_ira_int::~target_ira_int): Define.
17562 (ira_init): Call free_register_move_costs as a member function rather
17563 than a global function.
17564 (ira_finish_once): Delete.
17565 * ira-costs.c (free_ira_costs): Replace with...
17566 (target_ira_int::free_ira_costs): ...this new function.
17567 (ira_init_costs): Call free_ira_costs as a member function rather
17568 than a global function.
17569 (ira_finish_costs_once): Delete.
17570 * target-globals.c (target_globals::~target_globals): Call the
17571 target_ira_int destructor.
17572 * toplev.c: Include lra.h.
17573 (finalize): Call lra_finish_once rather than ira_finish_once.
17575 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17577 * common.opt (flto-odr-type-merging): New flag.
17578 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17579 (types_same_for_odr): Likewise.
17580 (odr_subtypes_equivalent_p): Likewise.
17581 (add_type_duplicate): Do not walk type variants.
17582 (register_odr_type): New function.
17583 * ipa-utils.h (register_odr_type): Declare.
17584 (odr_type_p): New function.
17585 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17587 * doc/invoke.texi (-flto-odr-type-merging): Document.
17588 * tree.c (need_assembler_name_p): Compute ODR names when asked
17590 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17592 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17595 * config/i386/i386.c (ix86_option_override_internal): Also turn
17596 off OPTION_MASK_ABI_X32 for -m16.
17598 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17600 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17603 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17606 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17607 Directly forward to __*_DENORM_MIN__.
17609 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17611 * rtl.h (LABEL_REF_LABEL): New macro.
17613 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17614 of XEXP (, 0), where we know that we have a LABEL_REF.
17615 * cfgbuild.c (make_edges): Likewise.
17616 (purge_dead_tablejump_edges): Likewise.
17617 * cfgexpand.c (convert_debug_memory_address): Likewise.
17618 * cfgrtl.c (patch_jump_insn): Likewise.
17619 * combine.c (distribute_notes): Likewise.
17620 * cse.c (hash_rtx_cb): Likewise.
17621 (exp_equiv_p): Likewise.
17622 (fold_rtx): Likewise.
17623 (check_for_label_ref): Likewise.
17624 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17625 (cselib_hash_rtx): Likewise.
17626 * emit-rtl.c (mark_label_nuses): Likewise.
17627 * explow.c (convert_memory_address_addr_space): Likewise.
17628 * final.c (output_asm_label): Likewise.
17629 (output_addr_const): Likewise.
17630 * gcse.c (add_label_notes): Likewise.
17631 * genconfig.c (walk_insn_part): Likewise.
17632 * genrecog.c (validate_pattern): Likewise.
17633 * ifcvt.c (cond_exec_get_condition): Likewise.
17634 (noce_emit_store_flag): Likewise.
17635 (noce_get_alt_condition): Likewise.
17636 (noce_get_condition): Likewise.
17637 * jump.c (maybe_propagate_label_ref): Likewise.
17638 (mark_jump_label_1): Likewise.
17639 (redirect_exp_1): Likewise.
17640 (rtx_renumbered_equal_p): Likewise.
17641 * lra-constraints.c (operands_match_p): Likewise.
17642 * reload.c (operands_match_p): Likewise.
17643 (find_reloads): Likewise.
17644 * reload1.c (set_label_offsets): Likewise.
17645 * reorg.c (get_branch_condition): Likewise.
17646 * rtl.c (rtx_equal_p_cb): Likewise.
17647 (rtx_equal_p): Likewise.
17648 * rtlanal.c (reg_mentioned_p): Likewise.
17649 (rtx_referenced_p): Likewise.
17650 (get_condition): Likewise.
17651 * sched-vis.c (print_value): Likewise.
17652 * varasm.c (const_hash_1): Likewise.
17653 (compare_constant): Likewise.
17654 (const_rtx_hash_1): Likewise.
17655 (output_constant_pool_1): Likewise.
17657 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17659 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17660 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17662 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17663 cr6_test_for_lt_reverse): Ditto.
17665 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17668 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17670 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17672 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17673 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17674 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17675 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17678 (aarch64_fold_builtin): Remove all reinterpret cases.
17680 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17682 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17684 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17685 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17686 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17687 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17688 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17689 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17690 aarch64_reinterpretv2df<mode>): Delete.
17692 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17694 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17695 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17696 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17697 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17698 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17699 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17700 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17701 vreinterpret_u32_f64): Use cast.
17703 * config/aarch64/iterators.md (VD_RE): Delete.
17705 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17707 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17708 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17709 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17710 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17711 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17712 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17713 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17714 Replace inline assembler with __aarch64_vset_lane_any.
17716 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17718 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17720 (vmull_high_lane_s32): Likewise.
17721 (vmull_high_lane_u16): Likewise.
17722 (vmull_high_lane_u32): Likewise.
17724 2014-09-11 Jason Merrill <jason@redhat.com>
17727 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17729 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17732 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17733 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17734 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17736 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17737 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17738 Anna Tikhonova <anna.tikhonova@intel.com>
17739 Ilya Tocar <ilya.tocar@intel.com>
17740 Andrey Turetskiy <andrey.turetskiy@intel.com>
17741 Ilya Verbin <ilya.verbin@intel.com>
17742 Kirill Yukhin <kirill.yukhin@intel.com>
17743 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17745 * config/i386/sse.md
17746 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17747 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17748 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17750 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17751 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17753 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17755 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17756 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17757 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17758 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17759 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17760 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17761 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17762 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17764 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17766 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17767 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17768 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17770 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17772 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17773 to access removed nodes.
17775 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17777 PR tree-optimization/63186
17778 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17779 (mark_nonssa_use): Likewise.
17780 (verify_non_ssa_vars): Verify all header blocks for label
17783 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17784 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17785 Anna Tikhonova <anna.tikhonova@intel.com>
17786 Ilya Tocar <ilya.tocar@intel.com>
17787 Andrey Turetskiy <andrey.turetskiy@intel.com>
17788 Ilya Verbin <ilya.verbin@intel.com>
17789 Kirill Yukhin <kirill.yukhin@intel.com>
17790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17792 * config/i386/sse.md
17793 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17794 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17795 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17796 "<avx2_avx512f>_permvar<mode><mask_name>".
17797 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17798 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17799 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17800 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17802 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17803 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17804 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17805 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17807 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17809 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17810 V2DF, V4SF, DF, and DI modes.
17811 (vsx_fmav2df2): Likewise.
17812 (vsx_float_fix_<mode>2): Likewise.
17813 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17815 2014-09-10 Xinliang David Li <davidxl@google.com>
17818 * config/arm/arm.md (movcond_addsi): Handle case where source
17819 and target operands are the same.
17821 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17823 * final.c (this_is_asm_operands): Strengthen this variable from
17824 rtx to const rtx_insn *.
17825 * output.h (this_is_asm_operands): Likewise.
17826 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17827 const_rtx to const rtx_insn *.
17828 (diagnostic_for_asm): Likewise.
17829 * rtl-error.h (error_for_asm): Likewise.
17830 (warning_for_asm): Likewise.
17832 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17834 * genextract.c (print_header): When writing out insn_extract to
17835 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17836 * recog.h (insn_extract): Strengthen the param from rtx to
17839 2014-09-10 Mike Stump <mikestump@comcast.net>
17841 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17844 2014-09-10 Martin Jambor <mjambor@suse.cz>
17846 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17847 (analyze): Do not set analyze flag if expand_thunk returns false;.
17848 (create_wrapper): Likewise.
17849 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17851 2014-09-10 Martin Jambor <mjambor@suse.cz>
17854 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17855 new decl properly. Analyze the new thunk if it is expanded.
17857 2014-09-10 Andreas Schwab <schwab@suse.de>
17859 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17860 [USED_FOR_TARGET]: Define.
17862 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17864 * config/mips/mips.c (mips_secondary_reload_class): Handle
17867 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17869 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17872 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17874 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17875 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17876 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17877 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17878 flag_delete_null_pointer_checks for them.
17879 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17880 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17881 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17882 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17883 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17885 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17886 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17887 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17888 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17889 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17890 -fsanitize=returns-nonnull-attribute): Document.
17892 * ubsan.h (struct ubsan_mismatch_data): Removed.
17893 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17894 * ubsan.c (ubsan_source_location): For unknown locations,
17895 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17896 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17897 Allow more than one location and arbitrary extra arguments passed
17898 in ... instead of through MISMATCH pointer.
17899 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17900 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17901 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17904 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17905 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17906 Anna Tikhonova <anna.tikhonova@intel.com>
17907 Ilya Tocar <ilya.tocar@intel.com>
17908 Andrey Turetskiy <andrey.turetskiy@intel.com>
17909 Ilya Verbin <ilya.verbin@intel.com>
17910 Kirill Yukhin <kirill.yukhin@intel.com>
17911 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17913 * config/i386/sse.md
17914 (define_mode_iterator VI48F): New.
17915 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17916 "avx512f_compress<mode>_mask" and update mode iterator.
17917 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17918 "avx512f_compressstore<mode>_mask" and update mode iterator.
17919 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17920 "avx512f_expand<mode>_maskz" and update mode iterator.
17921 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17922 "avx512f_expand<mode>_mask" and update mode iterator.
17924 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17926 Anna Tikhonova <anna.tikhonova@intel.com>
17927 Ilya Tocar <ilya.tocar@intel.com>
17928 Andrey Turetskiy <andrey.turetskiy@intel.com>
17929 Ilya Verbin <ilya.verbin@intel.com>
17930 Kirill Yukhin <kirill.yukhin@intel.com>
17931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17933 * config/i386/i386.c
17934 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17935 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17936 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17937 avx512dq_rangepv4sf_mask.
17938 * config/i386/sse.md
17939 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17941 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17942 (define_insn "reduces<mode>"): Ditto.
17943 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17945 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17946 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17947 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17949 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17951 Anna Tikhonova <anna.tikhonova@intel.com>
17952 Ilya Tocar <ilya.tocar@intel.com>
17953 Andrey Turetskiy <andrey.turetskiy@intel.com>
17954 Ilya Verbin <ilya.verbin@intel.com>
17955 Kirill Yukhin <kirill.yukhin@intel.com>
17956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17958 * config/i386/i386.c
17959 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17960 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17961 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17962 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17963 avx512vl_getmantv2df_mask.
17964 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17965 avx512f_vgetmantv4sf_round.
17966 * config/i386/sse.md
17967 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17968 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17970 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17971 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17972 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17973 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17975 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17976 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17977 update mode iterator.
17979 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17980 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17983 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17984 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17985 update mode iterator.
17986 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17987 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17990 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17991 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17993 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17994 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17995 update mode iterator.
17996 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17997 "avx512f_getmant<mode><round_saeonly_name>".
17999 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18002 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18004 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18006 Anna Tikhonova <anna.tikhonova@intel.com>
18007 Ilya Tocar <ilya.tocar@intel.com>
18008 Andrey Turetskiy <andrey.turetskiy@intel.com>
18009 Ilya Verbin <ilya.verbin@intel.com>
18010 Kirill Yukhin <kirill.yukhin@intel.com>
18011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18013 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18014 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18015 (define_mode_iterator FMAMODE_AVX512): New.
18016 (define_mode_iterator FMAMODE): Remove conditions.
18017 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18018 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18019 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18021 (define_mode_iterator FMAMODE_NOVF512): Remove.
18022 (define_insn "*fma_fmadd_<mode>"): Rename from
18023 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18024 FMAMODE mode iterator.
18025 (define_mode_iterator VF_SF_AVX512VL): New.
18026 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18027 Use VF_SF_AVX512VL mode iterator.
18028 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18029 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18031 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18032 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18034 (define_insn "*fma_fmsub_<mode>"): Rename from
18035 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18036 FMAMODE mode iterator.
18037 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18038 Use VF_SF_AVX512VL mode iterator.
18039 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18040 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18042 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18043 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18045 (define_insn "*fma_fnmadd_<mode>"): Rename from
18046 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18047 use FMAMODE mode iterator.
18048 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18049 Use VF_SF_AVX512VL mode iterator.
18050 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18051 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18053 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18054 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18056 (define_insn "*fma_fnmsub_<mode>"): Rename from
18057 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18058 FMAMODE mode iterator.
18059 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18060 Use VF_SF_AVX512VL mode iterator.
18061 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18062 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18064 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18065 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18067 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18068 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18069 use VF_AVX512VL mode iterator.
18070 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18071 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18072 remove subst usage.
18073 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18074 Use VF_SF_AVX512VL mode iterator.
18075 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18076 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18078 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18079 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18081 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18082 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18083 remove usage of subst.
18084 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18085 Use VF_SF_AVX512VL mode iterator.
18086 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18087 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18089 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18090 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18093 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18096 * calls.c (precompute_arguments): Check
18097 promoted_for_signed_and_unsigned_p and set the promoted mode.
18098 (promoted_for_signed_and_unsigned_p): New function.
18099 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18100 and set the promoted mode.
18101 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18102 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18103 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18105 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18107 * opth-gen.awk: Generate mapping from cpp message reasons to the
18108 options that enable them.
18109 * doc/options.texi (CppReason): Document.
18111 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18113 * doc/invoke.texi (Wnormalized=): Update.
18115 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18118 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18119 operands. Split off the constant operand alternative to ...
18120 (*bool<mode>3_imm): New.
18122 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18124 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18125 const rtx_insn *, and move prototype to above...
18126 (single_set): ...this. Convert this from a macro to an inline
18127 function, enforcing the requirement that the param is a const
18129 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18131 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18132 Strengthen both params from rtx to rtx_insn *.
18133 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18134 Likewise; introduce locals "producer_set", "consumer_set", using
18135 them in place of "producer" and "consumer" when dealing with SET
18137 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18138 when invoking single_set in region guarded by INSN_P.
18139 (avr_out_bitop): Likewise.
18140 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18141 region guarded by GET_CODE check, using methods to strengthen
18142 local "this_insn" from rtx to rtx_insn *, and for clarity.
18143 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18144 Strengthen local "insn" from rtx to rtx_insn *.
18145 (define_insn_and_split "xload<mode>_A"): Likewise.
18146 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18148 (find_load): Likewise for return type.
18149 (workaround_speculation): Likewise for both locals named
18151 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18153 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18155 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18157 * config/h8300/h8300.c (notice_update_cc): Likewise.
18158 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18159 "insn" and "dep_insn".
18160 (exact_store_load_dependency): Likewise for both params.
18161 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18162 since this now clashes with inline function. Instead, delay
18163 calling single_set until the point where its needed, and then
18164 assign the result to "compare_set" and rework the conditional that
18166 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18167 local "last" from rtx to rtx_insn *.
18168 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18170 (mips_store_data_bypass_p): Likewise for both params.
18171 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18173 (mips_store_data_bypass_p): Likewise for both params.
18174 (mips_orphaned_high_part_p): Likewise for param "insn".
18175 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18176 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18177 Introduce local rtx "insn2_pat".
18178 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18180 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18181 Introduce local rtx "set", using it in place of "insn" for the
18182 result of single_set. This appears to fix a bug, since the call
18183 to find_regno_note on a SET does nothing.
18184 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18185 params from rtx to rtx_insn *.
18186 (set_to_load_agen): Likewise.
18187 * config/s390/s390.c (s390_label_align): Likewise for local
18188 "prev_insn". Introduce new rtx locals "set" and "src", using
18189 them in place of "prev_insn" for the results of single_set
18190 and SET_SRC respectively.
18191 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18192 Introduce new rtx local "set" using in place of "jump" for the
18193 result of single_set. Use SET_SRC (set) rather than plain
18195 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18197 (noncall_uses_reg): Likewise.
18198 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18199 guarded by GET_CODE check, using its methods for clarity, and to
18200 enable strengthening local "this_insn" from rtx to rtx_insn *.
18201 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18202 "insn" from rtx to rtx_insn *.
18203 (define_expand "umulhisi3"): Likewise.
18204 (define_expand "smulsi3_highpart"): Likewise.
18205 (define_expand "umulsi3_highpart"): Likewise.
18206 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18207 local "after". Replace GET_CODE check with a dyn_cast,
18208 introducing new local rtx_sequence * "seq", using insn method for
18211 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18212 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18213 place of "insn" once we're dealing with patterns rather than the
18215 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18216 (scan_trace): Likewise for local "elt", updating lookups within
18217 sequence to use insn method rather than element method.
18218 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18220 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18221 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18222 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18223 invoking single_set.
18224 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18225 "insn" from rtx to rtx_insn *.
18226 (skip_usage_debug_insns): Likewise for return type, adding a
18228 (check_secondary_memory_needed_p): Likewise for local "insn".
18229 (inherit_reload_reg): Likewise.
18230 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18231 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18233 (store_data_bypass_p): Likewise for both params.
18234 (if_test_bypass_p): Likewise.
18235 * recog.h (store_data_bypass_p): Likewise for both params.
18236 (if_test_bypass_p): Likewise.
18237 * reload.c (find_equiv_reg): Likewise for local "where".
18238 * reorg.c (delete_jump): Likewise for param "insn".
18239 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18240 to const rtx_insn *.
18241 * store-motion.c (replace_store_insn): Likewise for param "del".
18242 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18243 and use its methods for clarity, and to strengthen local "del"
18244 from rtx to rtx_insn *.
18245 (build_store_vectors): Use insn method of "st" when calling
18246 replace_store_insn for typesafety and clarity.
18248 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18250 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18251 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18252 on how to make it legal in future.
18254 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18256 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18258 (restinsn): Likewise.
18259 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18260 Likewise for param.
18261 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18263 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18265 (arc_hazard): Likewise for both params.
18266 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18267 checked casts to rtx_sequence * and uses of the insn method for
18269 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18270 (arc_adjust_insn_length): Likewise for param "insn".
18271 (struct insn_length_parameters_s): Likewise for first param of
18272 "get_variants" callback field.
18273 (arc_get_insn_variants): Likewise for first param and local
18274 "inner". Replace a check of GET_CODE with a dyn_cast to
18275 rtx_sequence *, using methods for type-safety and clarity.
18276 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18277 rtx_sequence * and uses of the insn method for type-safety when
18278 invoking arc_adjust_insn_length.
18279 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18281 (arm_address_offset_is_imm): Likewise.
18282 (struct tune_params): Likewise for params 1 and 3 of the
18283 "sched_adjust_cost" callback field.
18284 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18285 params 1 and 3 ("insn" and "dep").
18286 (xscale_sched_adjust_cost): Likewise.
18287 (fa726te_sched_adjust_cost): Likewise.
18288 (cortexa7_older_only): Likewise for param "insn".
18289 (cortexa7_younger): Likewise.
18290 (arm_attr_length_move_neon): Likewise.
18291 (arm_address_offset_is_imm): Likewise.
18292 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18293 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18294 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18295 (workaround_speculation): Likewise for local "last_condjump".
18296 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18297 (shadow_or_blockage_p): Likewise.
18298 (get_unit_reqs): Likewise.
18299 (get_unit_operand_masks): Likewise.
18300 (c6x_registers_update): Likewise.
18301 (returning_call_p): Likewise.
18302 (can_use_callp): Likewise.
18303 (convert_to_callp): Likewise.
18304 (find_last_same_clock): Likwise for local "t".
18305 (reorg_split_calls): Likewise for local "shadow".
18306 (hwloop_pattern_reg): Likewise for param "insn".
18307 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18308 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18309 (frv_extract_membar): Likewise.
18310 (frv_optimize_membar_local): Strengthen param "last_membar" from
18311 rtx * to rtx_insn **.
18312 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18314 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18316 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18317 both params from rtx to rtx_insn *.
18318 (ia64_ld_address_bypass_p): Likewise.
18319 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18321 (ia64_safe_type): Likewise.
18322 (group_barrier_needed): Likewise.
18323 (safe_group_barrier_needed): Likewise.
18324 (ia64_single_set): Likewise.
18325 (is_load_p): Likewise.
18326 (record_memory_reference): Likewise.
18327 (get_mode_no_for_insn): Likewise.
18328 (important_for_bundling_p): Likewise.
18329 (unknown_for_bundling_p): Likewise.
18330 (ia64_st_address_bypass_p): Likewise for both params.
18331 (ia64_ld_address_bypass_p): Likewise.
18332 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18333 in place of rtx "x" after the emit_insn call.
18334 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18335 Strengthen param from rtx to rtx_insn *.
18336 (ix86_agi_dependent): Likewise for both params.
18337 (ix86_attr_length_immediate_default): Likewise for param 1.
18338 (ix86_attr_length_address_default): Likewise for param.
18339 (ix86_attr_length_vex_default): Likewise for param 1.
18340 * config/i386/i386.c (ix86_attr_length_immediate_default):
18341 Likewise for param "insn".
18342 (ix86_attr_length_address_default): Likewise.
18343 (ix86_attr_length_vex_default): Likewise.
18344 (ix86_agi_dependent): Likewise for both params.
18345 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18346 (vselect_insn): Likewise for this variable.
18347 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18349 (m68k_sched_attr_opy_type): Likewise.
18350 * config/m68k/m68k.c (sched_get_operand): Likewise.
18351 (sched_attr_op_type): Likewise.
18352 (m68k_sched_attr_opx_type): Likewise.
18353 (m68k_sched_attr_opy_type): Likewise.
18354 (sched_get_reg_operand): Likewise.
18355 (sched_get_mem_operand): Likewise.
18356 (m68k_sched_address_bypass_p): Likewise for both params.
18357 (sched_get_indexed_address_scale): Likewise.
18358 (m68k_sched_indexed_address_bypass_p): Likewise.
18359 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18360 (m68k_sched_indexed_address_bypass_p): Likewise.
18361 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18362 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18364 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18365 params from rtx to rtx_insn *.
18366 (mips_fmadd_bypass): Likewise.
18367 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18368 (mips_linked_madd_p): Likewise.
18369 (mips_macc_chains_last_hilo): Likewise for this variable.
18370 (mips_macc_chains_record): Likewise for param.
18371 (vr4130_last_insn): Likewise for this variable.
18372 (vr4130_swap_insns_p): Likewise for both params.
18373 (mips_ls2_variable_issue): Likewise for param.
18374 (mips_need_noat_wrapper_p): Likewise for param "insn".
18375 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18376 in place of "x" after the emit_insn.
18377 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18378 params from rtx to rtx_insn *.
18379 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18380 (pa_combine_instructions): Introduce local "par" for result of
18381 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18383 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18384 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18385 (rl78_alloc_physical_registers_op1): Likewise.
18386 (rl78_alloc_physical_registers_op2): Likewise.
18387 (rl78_alloc_physical_registers_ro1): Likewise.
18388 (rl78_alloc_physical_registers_cmp): Likewise.
18389 (rl78_alloc_physical_registers_umul): Likewise.
18390 (rl78_alloc_address_registers_macax): Likewise.
18391 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18392 * config/s390/predicates.md (execute_operation): Likewise for
18394 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18396 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18397 (addr_generation_dependency_p): Likewise for param "insn".
18398 (s390_agen_dep_p): Likewise for both params.
18399 (s390_fpload_toreg): Likewise for param "insn".
18400 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18401 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18403 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18404 * config/sh/sh_treg_combine.cc
18405 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18407 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18408 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18409 "and_insn", "load", "shift".
18410 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18412 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18413 for XEXP (note, 0) of the REG_CC_SETTER note.
18414 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18415 rtx_insn *, eliminating a checked cast made redundant by this.
18416 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18418 * genattr.c (main): When writing out the prototype to
18419 const_num_delay_slots, strengthen the param from rtx to
18421 * genattrtab.c (write_const_num_delay_slots): Likewise when
18422 writing out the implementation of const_num_delay_slots.
18423 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18424 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18425 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18426 favor of new rtx locals "src" and "set" and new local rtx_insn *
18428 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18430 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18431 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18433 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18434 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18435 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18436 the top-level scope, replacing with new more tightly-scoped rtx
18437 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18438 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18440 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18442 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18444 (ira_setup_alts): Likewise for param "insn".
18445 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18446 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18448 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18449 new more-tightly scoped rtx locals "add3_insn", "insn",
18450 "add2_insn" and rtx_insn * "move_insn".
18451 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18452 checked cast on result of gen_move_insn when invoking
18454 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18456 (verify_changes): Add a checked cast on "object" when invoking
18458 (extract_insn_cached): Strengthen param "insn" from rtx to
18460 (extract_constrain_insn_cached): Likewise.
18461 (extract_insn): Likewise.
18462 * recog.h (insn_invalid_p): Likewise for param 1.
18463 (recog_memoized): Likewise for param.
18464 (extract_insn): Likewise.
18465 (extract_constrain_insn_cached): Likewise.
18466 (extract_insn_cached): Likewise.
18467 * reload.c (can_reload_into): Likewise for local "test_insn".
18468 * reload.h (cleanup_subreg_operands): Likewise for param.
18469 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18470 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18471 result of emit_insn. Remove a checked cast made redundant by this
18473 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18475 * sel-sched.c (get_reg_class): Likewise.
18477 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18478 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18480 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18481 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18483 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18485 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18487 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18488 const rtx_insn *, and from rtx to rtx_insn * for the other
18489 overloaded variant.
18490 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18491 INSN_LOCATION, since we know INSN_P holds.
18492 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18493 (insn_file): Likewise.
18494 (insn_scope): Likewise.
18495 (insn_location): Likewise.
18497 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18498 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18499 for the result of gen_load_const_gp.
18500 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18501 param from rtx to rtx_insn *.
18502 * config/rs6000/rs6000.c (output_call): Likewise.
18503 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18504 introducing a checked cast to rtx_sequence * and use of the insn
18506 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18507 from rtx to rtx_insn *.
18508 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18509 (insn_line): Likewise.
18510 (insn_file): Likewise.
18511 (insn_location): Likewise.
18512 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18513 from rtx to rtx_insn *.
18514 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18515 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18516 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18517 via a checked cast.
18518 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18519 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18521 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18523 * combine.c (try_combine): Eliminate checked cast on result of
18525 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18526 autogenerated one by strengthening the return type and params 2 and 3
18527 from rtx to rtx_insn *, and by naming the params.
18528 * gengenrtl.c (special_rtx): Add INSN to those that are
18530 * rtl.h (gen_rtx_INSN): New prototype.
18532 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18534 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18536 (no_equiv): Likewise.
18537 (update_equiv_regs): Likewise.
18538 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18539 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18540 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18542 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18543 from rtx to rtx_insn_list *.
18544 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18545 rtx_insn_list * and use methods for clarity and typesafety.
18546 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18548 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18549 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18550 an INSN_LIST, not an insn.
18551 (reverse_equiv_p): Strengthen local "insns" from rtx to
18552 rtx_insn_list * and use methods for clarity and typesafety.
18553 (contains_reloaded_insn_p): Likewise for local "list".
18555 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18557 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18558 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18559 (arm_builtin_vectorized_function): Likewise.
18560 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18561 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18563 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18565 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18566 * builtins.h (default_target_builtins): Likewise.
18567 * gcse.h (default_target_gcse): Likewise.
18568 * target-globals.h (target_globals): Add a destructor. Convert
18569 void-pointer fields back to their real type and change from
18570 GTY((atomic)) to GTY((skip)).
18571 (restore_target_globals): Remove casts accordingly.
18572 * target-globals.c (save_target_globals): Use XCNEW rather than
18573 ggc_internal_cleared_alloc to allocate non-GC structures.
18574 Use ggc_cleared_alloc to allocate the target_globals structure
18576 (target_globals::~target_globals): Define.
18578 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18580 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18581 mnemonic instead of fldmfdd.
18582 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18583 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18584 Output vpush when address register is SP.
18585 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18586 (vfp_output_vstmd): ... This.
18587 * config/arm/vfp.md (push_multi_vfp): Update call to
18590 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18592 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18594 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18596 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18597 (*sqrtdf2_vfp): Likewise.
18598 (*cmpsf_vfp): Likewise.
18599 (*cmpsf_trap_vfp): Likewise.
18600 (*cmpdf_vfp): Likewise.
18601 (*cmpdf_trap_vfp): Likewise.
18603 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18605 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18606 (*truncdfsf2_vfp): Likewise.
18607 (*truncsisf2_vfp): Likewise.
18608 (*truncsidf2_vfp): Likewise.
18609 (fixuns_truncsfsi2): Likewise.
18610 (fixuns_truncdfsi2): Likewise.
18611 (*floatsisf2_vfp): Likewise.
18612 (*floatsidf2_vfp): Likewise.
18613 (floatunssisf2): Likewise.
18614 (floatunssidf2): Likewise.
18616 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18618 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18619 (*muldf3_vfp): Likewise.
18620 (*mulsf3negsf_vfp): Likewise.
18621 (*muldf3negdf_vfp): Likewise.
18622 (*mulsf3addsf_vfp): Likewise.
18623 (*muldf3adddf_vfp): Likewise.
18624 (*mulsf3subsf_vfp): Likewise.
18625 (*muldf3subdf_vfp): Likewise.
18626 (*mulsf3negsfaddsf_vfp): Likewise.
18627 (*fmuldf3negdfadddf_vfp): Likewise.
18628 (*mulsf3negsfsubsf_vfp): Likewise.
18629 (*muldf3negdfsubdf_vfp): Likewise.
18631 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18633 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18634 (*absdf2_vfp): Likewise.
18635 (*negsf2_vfp): Likewise.
18636 (*negdf2_vfp): Likewise.
18637 (*addsf3_vfp): Likewise.
18638 (*adddf3_vfp): Likewise.
18639 (*subsf3_vfp): Likewise.
18640 (*subdf3_vfp): Likewise.
18641 (*divsf3_vfp): Likewise.
18642 (*divdf3_vfp): Likewise.
18644 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18646 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18648 (arm_print_operand): Don't convert real values to decimal
18649 representation in default case.
18650 (fp_immediate_constant): Delete.
18651 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18652 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18654 (*thumb2_movsi_vfp): Likewise.
18655 (*movdi_vfp): Likewise.
18656 (*movdi_vfp_cortexa8): Likewise.
18657 (*movhf_vfp_neon): Likewise.
18658 (*movhf_vfp): Likewise.
18659 (*movsf_vfp): Likewise.
18660 (*thumb2_movsf_vfp): Likewise.
18661 (*movdf_vfp): Likewise.
18662 (*thumb2_movdf_vfp): Likewise.
18663 (*movsfcc_vfp): Likewise.
18664 (*thumb2_movsfcc_vfp): Likewise.
18665 (*movdfcc_vfp): Likewise.
18666 (*thumb2_movdfcc_vfp): Likewise.
18668 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18670 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18671 (-mtune): Likewise.
18674 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18677 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18678 Use qualifier_immediate for last operand. Rename to...
18679 (aarch64_types_ternop_lane_qualifiers): ... This.
18680 (TYPES_QUADOP): Rename to...
18681 (TYPES_TERNOP_LANE): ... This.
18682 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18683 error. Change return of 0 to return of NULL_RTX.
18684 (aarch64_crc32_expand_builtin): Likewise.
18685 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18686 ICE when expanding unknown builtin.
18687 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18688 TERNOP_LANE qualifiers.
18689 (sqdmlsl_lane): Likewise.
18690 (sqdmlal_laneq): Likewise.
18691 (sqdmlsl_laneq): Likewise.
18692 (sqdmlal2_lane): Likewise.
18693 (sqdmlsl2_lane): Likewise.
18694 (sqdmlal2_laneq): Likewise.
18695 (sqdmlsl2_laneq): Likewise.
18697 2014-09-09 Nick Clifton <nickc@redhat.com>
18699 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18701 (S/390 and zSeries Options): Remove superfluous word from the
18702 description of the -mhotpatch option.
18704 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18706 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18707 * ira.c: #include "shrink-wrap.h"
18708 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18709 * ifcvt.c: #include "shrink-wrap.h"
18710 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18712 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18714 * common/config/picochip/picochip-common.c: Remove.
18715 * config.gcc: Remove support for picochip.
18716 * config/picochip/constraints.md: Remove.
18717 * config/picochip/dfa_space.md: Remove.
18718 * config/picochip/dfa_speed.md: Remove.
18719 * config/picochip/picochip-protos.h: Remove.
18720 * config/picochip/picochip.c: Remove.
18721 * config/picochip/picochip.h: Remove.
18722 * config/picochip/picochip.md: Remove.
18723 * config/picochip/picochip.opt: Remove.
18724 * config/picochip/predicates.md: Remove.
18725 * config/picochip/t-picochip: Remove.
18726 * doc/md.texi: Don't document picochi.
18728 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18730 * basic-block.h (control_flow_insn_p): Strengthen param from
18731 const_rtx to const rtx_insn *.
18732 * cfgbuild.c (control_flow_insn_p): Likewise.
18734 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18736 * gcse.c (modify_mem_list): Strengthen this variable from
18737 vec<rtx> * to vec<rtx_insn *> *.
18738 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18740 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18741 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18742 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18744 (record_last_set_info): Likewise for local "last_set_insn".
18746 2014-09-08 DJ Delorie <dj@redhat.com>
18748 * doc/invoke.texi (MSP430 Options): Add -minrt.
18750 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18752 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18753 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18754 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18756 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18758 (adjust_splat): New function.
18759 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18760 (dump_swap_insn_table): Add case for SH_SPLAT.
18762 2014-09-08 Richard Biener <rguenther@suse.de>
18765 * tree-inline.c (copy_loops): The source loop header should
18766 always be non-NULL.
18767 (tree_function_versioning): If loops need fixup after removing
18768 unreachable blocks fix them.
18769 * omp-low.c (simd_clone_adjust): Do not add incr block to
18770 loop under construction.
18772 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18774 * config/aarch64/aarch64-builtins.c
18775 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18777 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18779 * config/i386/cygming.h (TF_SIZE): Remove.
18780 * config/i386/darwin.h (TF_SIZE): Remove.
18781 * config/i386/dragonfly.h (TF_SIZE): Remove.
18782 * config/i386/freebsd.h (TF_SIZE): Remove.
18783 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18784 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18785 * config/i386/sol2.h (TF_SIZE): Remove.
18786 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18787 * config/ia64/linux.h (TF_SIZE): Remove.
18788 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18789 * doc/tm.texi: Regenerate.
18790 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18792 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18794 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18796 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18798 * doc/tm.texi: Regenerate.
18799 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18801 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18802 * config/cris/cris.h (__make_dp): Remove.
18804 2014-09-08 Richard Biener <rguenther@suse.de>
18807 * cfgloop.c (mark_loop_for_removal): Track former header
18809 * cfgloop.h (struct loop): Add former_header member unconditionally.
18810 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18811 diagnostic unconditionally.
18813 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18816 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18817 constraint for operand0 and remove write only modifier from operand3.
18819 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18821 PR rtl-optimization/62208
18822 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18823 rather than const0_rtx in eq/ne-xor simplifications.
18825 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18827 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18828 (arc_output_mi_thunk): Likewise.
18830 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18831 arguments to silence bogus warning.
18833 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18835 PR middle-end/63171
18836 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18838 2014-09-06 Tom de Vries <tom@codesourcery.com>
18840 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18841 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18842 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18844 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18847 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18848 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18850 2014-09-05 Easwaran Raman <eraman@google.com>
18852 PR rtl-optimization/62146
18853 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18854 hoisted instruction unconditional.
18856 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18859 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18860 Do not allow any_mask_operand for operands[2].
18861 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18863 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18865 * config/arc/arc.c (arc_print_operand): Use insn method of
18866 final_sequence for type-safety.
18867 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18868 "insn" from rtx to rtx_insn *.
18869 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18870 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18871 Likewise for locals "branch", "label".
18872 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18873 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18874 (same_cmp_following_p): Likewise for locals "i2", "i3".
18875 * config/sh/sh_optimize_sett_clrt.cc
18876 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18877 param "cbranch_insn".
18878 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18879 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18880 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18882 (condjump_p): Likewise.
18883 (condjump_in_parallel_p): Likewise.
18884 (pc_set): Likewise.
18885 (any_uncondjump_p): Likewise.
18886 (any_condjump_p): Likewise.
18887 (condjump_label): Likewise.
18888 (returnjump_p): Strengthen param "insn" from rtx to
18890 (onlyjump_p): Strengthen param "insn" from const_rtx to
18892 (jump_to_label_p): Likewise.
18893 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18894 (invert_jump): Likewise.
18895 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18897 (get_jump_flags): Strengthen param "insn" from rtx to
18899 (get_branch_condition): Likewise.
18900 (condition_dominates_p): Likewise.
18901 (make_return_insns): Move declaration of local "pat" earlier, to
18902 after we've handled NONJUMP_INSN_P and non-sequences, using its
18903 methods to simplify the code and for type-safety.
18904 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18906 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18907 (condjump_p): Strengthen param from const_rtx to
18909 (any_condjump_p): Likewise.
18910 (any_uncondjump_p): Likewise.
18911 (pc_set): Likewise.
18912 (condjump_label): Likewise.
18913 (simplejump_p): Likewise.
18914 (returnjump_p): Likewise.
18915 (onlyjump_p): Likewise.
18916 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18917 (invert_jump): Likewise.
18918 (condjump_in_parallel_p): Strengthen param from const_rtx to
18920 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18921 to const rtx_insn *.
18922 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18923 to const rtx_insn *.
18924 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18926 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18928 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18929 above the conditional, and convert the check on GET_CODE to a
18930 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18931 the conditional. Simplify the conditional by using methods of
18934 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18936 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18937 "link" from rtx to rtx_insn_list *, and use its methods for
18938 clarity and type-safety.
18939 (toggle_cancelled_flags): Likewise.
18940 (restore_last_backtrack_point): Likewise.
18941 (queue_to_ready): Use insn method of "link" in one place.
18942 (schedule_block): Strengthen local "link" from rtx to
18943 rtx_insn_list *, and use its methods for clarity and type-safety.
18945 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18947 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18948 param "insn" from const_rtx to const rtx_insn *.
18949 (sched_get_reverse_condition_uncached): Likewise.
18950 (sched_get_condition_with_rev): Likewise.
18951 (sched_has_condition_p): Likewise.
18952 (sched_insns_conditions_mutex_p): Likewise for both params.
18953 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18954 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18955 (setup_insn_reg_uses): Move local "list" to be more tightly
18956 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18957 its methods for clarity and type-safety.
18958 (sched_analyze_1): Strengthen local "pending" from rtx to
18959 rtx_insn_list *, and local "pending_mem" from rtx to
18960 rtx_expr_list *. Use methods of each for clarity and type-safety.
18961 (sched_analyze_2): Likewise.
18962 (sched_analyze_insn): Likewise.
18964 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18965 param from const_rtx to const rtx_insn *.
18966 (sched_insns_conditions_mutex_p): Likewise for both params.
18967 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18970 * system.h (CONST_CAST_RTX_INSN): New macro.
18972 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18974 * recog.c (peep2_attempt): Strengthen return type from rtx to
18976 (peep2_update_life): Likewise for params "last", "prev", removing
18977 a checked cast made redundant by this.
18978 (peephole2_optimize): Likewise for local "last".
18980 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18982 * basic-block.h (set_block_for_insn): Eliminate this macro in
18984 * rtl.h (set_block_for_insn): New inline function, imposing the
18985 requirement that the "insn" param is an rtx_insn *.
18987 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18989 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18991 * final.c (get_call_reg_set_usage): Likewise for first param,
18992 eliminating a checked cast.
18993 * regs.h (get_call_reg_set_usage): Likewise for first param.
18994 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18995 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18996 cast, replacing references to "x" with "call_insn" where
18998 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18999 rtx_insn *, adding a checked cast.
19001 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19003 * output.h (final_scan_insn): Strengthen first param from rtx to
19006 * final.c (final_scan_insn): Likewise, renaming it back from
19007 "uncast_insn" to "insn", eliminating the checked cast.
19009 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19010 "vec" with an rtx_sequence * "seq", taking a copy of
19011 "final_sequence", and using methods of "seq" for clarity, and for
19012 type-safety in the calls to final_scan_insn.
19013 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19014 of "final_sequence" for clarity, and for type-safety in the call to
19016 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19017 rtx_sequence * and rename from "insn" to "seq".
19019 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19021 * jump.c (delete_related_insns): Introduce a new local "table" by
19022 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19023 get_labels method of "table" to simplify access to the labels in
19026 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19028 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19029 f_minmaxs, f_minmaxd types.
19031 2014-09-05 Richard Biener <rguenther@suse.de>
19033 * cfgloop.c (mark_loop_for_removal): Record former header
19034 when ENABLE_CHECKING.
19035 * cfgloop.h (strut loop): Add former_header member when
19037 * loop-init.c (fix_loop_structure): Sanity check loops
19038 marked for removal if they re-appeared.
19040 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19042 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19043 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19045 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19046 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19047 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19048 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19049 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19050 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19051 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19052 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19053 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19054 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19055 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19056 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19057 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19058 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19059 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19060 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19061 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19062 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19063 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19064 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19065 with int{32,16,8}_t.
19067 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19069 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19070 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19071 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19072 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19073 Remove temporary __asm__ and reimplement.
19075 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19077 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19078 handling cmge, cmgt, cmeq, cmtst.
19080 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19081 cmlt, cmgeu, cmgtu, cmtst): Remove.
19083 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19084 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19085 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19086 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19088 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19090 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19091 TYPES_TST): Define.
19092 (aarch64_fold_builtin): Update pattern for cmtst.
19094 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19097 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19099 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19100 Switch operands, separate out more cases, refactor.
19102 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19104 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19105 argument; rename old version to...
19106 (aarch64_const_vec_all_same_in_range_p): ...this.
19107 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19109 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19111 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19113 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19114 Remove qualifier_const_pointer, update comment.
19116 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19118 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19120 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19122 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19123 varargs with pointer parameter.
19124 (aarch64_simd_expand_builtin): pass pointer into previous.
19126 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19128 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19131 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19133 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19134 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19135 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19136 Replace temporary asm with call to builtin.
19137 (vrbit_p8, vrbitq_p8): New functions.
19139 2014-09-05 Richard Biener <rguenther@suse.de>
19141 * cfgloop.c (mark_loop_for_removal): New function.
19142 * cfgloop.h (mark_loop_for_removal): Declare.
19143 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19144 (merge_blocks): Likewise.
19145 (duplicate_block): Likewise.
19146 * except.c (sjlj_emit_dispatch_table): Likewise.
19147 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19148 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19149 (thread_through_loop_header): Likewise.
19151 2014-09-05 Richard Biener <rguenther@suse.de>
19153 PR middle-end/63148
19154 * fold-const.c (try_move_mult_to_index): Remove.
19155 (fold_binary_loc): Do not call it.
19156 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19157 from the base object again.
19159 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19161 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19164 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19167 * config/arm/arm.md (setmem): New pattern.
19168 * config/arm/arm-protos.h (struct tune_params): New fields.
19169 (arm_gen_setmem): New prototype.
19170 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19171 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19172 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19173 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19174 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19175 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19176 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19177 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19178 (arm_const_inline_cost): New function.
19179 (arm_block_set_max_insns): New function.
19180 (arm_block_set_non_vect_profit_p): New function.
19181 (arm_block_set_vect_profit_p): New function.
19182 (arm_block_set_unaligned_vect): New function.
19183 (arm_block_set_aligned_vect): New function.
19184 (arm_block_set_unaligned_non_vect): New function.
19185 (arm_block_set_aligned_non_vect): New function.
19186 (arm_block_set_vect, arm_gen_setmem): New functions.
19188 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19190 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19192 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19194 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19196 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19198 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19200 * valtrack.h: Adjust.
19202 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19204 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19206 (emit_jump_insn_before_noloc): Likewise.
19207 (emit_call_insn_before_noloc): Likewise.
19208 (emit_label_before): Likewise.
19209 (emit_label_after): Likewise.
19210 (emit_insn_before_setloc): Likewise.
19211 (emit_jump_insn_before_setloc): Likewise.
19212 (emit_call_insn_before_setloc): Likewise.
19213 (emit_call_insn_before): Likewise.
19216 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19218 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19219 rtx_insn *, eliminating a checked cast.
19221 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19223 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19224 const_rtx to const rtx_insn *.
19225 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19228 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19230 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19231 fixup_args_size_notes.
19232 * expr.c (fixup_args_size_notes): Strengthen first two params from
19233 rtx to rtx_insn *, eliminating a checked cast.
19234 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19237 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19239 * haifa-sched.c (get_ready_element): Strengthen return type from
19241 * sched-int.h (get_ready_element): Likewise.
19243 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19246 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19247 indexed_or_indirect_operand instead of memory_operand.
19248 (floatsi<mode>2_lfiwzx_mem): Ditto.
19250 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19252 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19253 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19254 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19256 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19258 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19260 (get_last_nonnote_insn): Likewise.
19261 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19262 * resource.c (find_basic_block): Likewise.
19264 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19267 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19269 * genattr.c (main): Within the prototype of insn_latency written
19270 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19271 * genautomata.c (output_internal_maximal_insn_latency_func):
19272 Within the implementation of insn_latency written out to
19273 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19274 eliminating a pair of checked casts.
19276 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19278 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19281 * rtl.h (eh_returnjump_p): Likewise.
19283 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19285 * Makefile.in (TAGS): Handle constructs in timevar.def.
19287 2014-09-04 Guozhi Wei <carrot@google.com>
19290 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19291 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19292 it into two patterns.
19293 (move_lo_quad_internal_be_<mode>): Likewise.
19295 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19297 * doc/options.texi: Document that Var and Init are required if CPP
19299 * optc-gen.awk: Require Var and Init if CPP is given.
19300 * common.opt (Wpedantic): Use Init.
19302 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19304 * config/rs6000/rs6000.c (special_handling_values): Add
19306 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19307 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19308 as swappable with special handling SH_EXTRACT. Remove
19309 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19311 (adjust_extract): New function.
19312 (handle_special_swappables): Add default to case statement; add
19313 case for SH_EXTRACT that calls adjust_extract.
19314 (dump_swap_insn_table): Handle SH_EXTRACT.
19316 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19318 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19319 selection of 0th memory doubleword, regardless of endianness.
19321 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19323 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19325 2014-09-04 Alan Modra <amodra@gmail.com>
19328 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19331 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19333 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19334 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19335 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19336 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19337 * doc/tm.texi: Regenerate.
19338 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19339 selection logic to default_dwarf_frame_reg_mode.
19341 2014-09-03 Marek Polacek <polacek@redhat.com>
19343 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19346 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19348 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19349 the automodified register.
19351 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19353 * output.h (get_some_local_dynamic_name): Declare.
19354 * final.c (some_local_dynamic_name): New variable.
19355 (get_some_local_dynamic_name): New function.
19356 (final_end_function): Clear some_local_dynamic_name.
19357 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19358 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19359 (print_operand): Report an error if '%&' is used inappropriately.
19360 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19361 (get_some_local_dynamic_name_1): Delete.
19362 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19363 (rs6000_get_some_local_dynamic_name): Delete.
19364 (rs6000_get_some_local_dynamic_name_1): Delete.
19365 (print_operand): Report an error if '%&' is used inappropriately.
19366 * config/s390/s390.c (machine_function): Remove some_ld_name.
19367 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19368 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19369 * config/sparc/sparc.c: Include rtl-iter.h.
19370 (machine_function): Remove some_ld_name.
19371 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19372 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19374 2014-09-03 Richard Henderson <rth@redhat.com>
19376 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19377 (aarch64_popwb_pair_reg): Remove.
19378 (aarch64_set_frame_expr): Remove.
19379 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19380 the restore ops performed by the insns generated.
19381 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19382 insn. Perform the calls_eh_return addition later; do not attempt to
19383 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19384 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19385 special markup at all. Load cfun->machine->frame.hard_fp_offset
19386 into a local variable.
19387 (aarch64_frame_pointer_required): Don't check calls_alloca.
19389 2014-09-03 Richard Biener <rguenther@suse.de>
19391 * opts.c (default_options_optimization): Adjust
19392 max-combine-insns to 2 for -Og.
19394 2014-09-03 Martin Jambor <mjambor@suse.cz>
19397 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19398 pass-trough jump functions correctly.
19400 2014-09-03 Martin Jambor <mjambor@suse.cz>
19403 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19404 created replacements in ascending order of offsets.
19405 (known_aggs_to_agg_replacement_list): Likewise.
19407 2014-09-03 Martin Liska <mliska@suse.cz>
19409 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19410 is set to set uninitialized value for vnresult.
19412 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19414 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19415 for TARGET_MUST_PASS_IN_STACK.
19417 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19419 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19420 for TARGET_ARG_PARTIAL_BYTES.
19422 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19424 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19425 instructions for varargs implementation.
19426 (nds32_expand_epilogue): Emit stack adjustment instructions for
19427 varargs implementation.
19429 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19431 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19432 optimization detection.
19434 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19436 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19438 (nds32_function_arg_advance): Deal with nameless arguments.
19439 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19440 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19441 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19443 2014-09-03 Richard Biener <rguenther@suse.de>
19445 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19446 (struct bb_bitmap_sets): Remove deferred member.
19447 (BB_DEFERRED): Remove.
19448 (defer_or_phi_translate_block): Remove.
19449 (compute_antic_aux): Remove deferring of blocks, assert
19450 proper iteration order.
19451 (compute_antic): Do not set BB_DEFERRED.
19452 (eliminate): Allocate el_avail of proper size initially.
19454 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19456 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19457 according to the value of crtl->args.pretend_args_size.
19459 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19461 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19462 varargs information.
19464 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19466 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19467 implementation for TARGET_SETUP_INCOMING_VARARGS.
19468 (nds32_strict_argument_naming): Refine comment.
19469 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19470 Define for future implementation.
19472 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19474 * config/i386/adxintrin.h (_subborrow_u32): New.
19475 (_addcarry_u32): Ditto.
19476 (_subborrow_u64): Ditto.
19477 (_addcarry_u64): Ditto.
19478 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19479 IX86_BUILTIN_SBB64.
19480 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19481 __builtin_ia32_sbb_u64
19483 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19485 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19486 GPR-specific stuff.
19487 (nds32_function_arg_advance): Likewise.
19488 (nds32_init_cumulative_args): Likewise.
19489 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19490 (NDS32_FIRST_GPR_REGNUM): Define.
19491 (NDS32_LAST_GPR_REGNUM): Define.
19492 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19493 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19494 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19495 (machine_function): Use GRP-specific stuff.
19497 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19499 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19500 (nds32_expand_epilogue): Likewise.
19501 (nds32_expand_prologue_v3push): Likewise.
19502 (nds32_expand_epilogue_v3pop): Likewise.
19504 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19506 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19507 v3push/v3pop for variadic function.
19508 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19510 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19512 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19513 Check rtx for varargs implementation.
19514 (nds32_output_stack_pop): Likewise.
19515 * config/nds32/nds32-protos.h: Have a rtx argument for
19516 nds32_output_stack_push and nds32_output_stack_pop.
19517 * config/nds32/nds32.md: Likewise.
19519 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19521 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19522 to check if FUNC is an interrupt service routine.
19523 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19525 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19527 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19528 arguments implementation.
19530 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19532 * config/nds32/nds32-predicates.c
19533 (nds32_valid_stack_push_pop): Rename to ...
19534 (nds32_valid_stack_push_pop_p): ... this.
19535 * config/nds32/nds32-protos.h: Likewise.
19536 * config/nds32/predicates.md: Likewise.
19538 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19540 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19541 (nds32_emit_stack_v3push): ... this.
19542 (nds32_gen_stack_v3pop): Rename to ...
19543 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19546 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19548 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19549 (nds32_emit_stack_push_multiple): ... this.
19550 (nds32_gen_stack_pop_multiple): Rename to ...
19551 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19554 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19557 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19558 and add a second splitter to handle the remaining cases.
19560 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19562 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19564 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19566 * cfgexpand.c (label_rtx_for_bb): Change type to
19567 hash_map<basic_block, rtx_code_label *> *.
19568 (expand_gimple_basic_block): Adjust.
19569 (pass_expand::execute): Likewise.
19571 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19573 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19574 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19575 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19576 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19577 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19578 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19579 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19582 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19584 * alloc-pool.c: Include coretypes.h.
19585 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19586 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19587 hash_set instead of htab.
19588 * ggc-page.c (in_gc): New variable.
19589 (ggc_free): Do nothing if a collection is taking place.
19590 (ggc_collect): Set in_gc appropriately.
19591 * ggc.h (gt_ggc_mx(const char *)): New function.
19592 (gt_pch_nx(const char *)): Likewise.
19593 (gt_ggc_mx(int)): Likewise.
19594 (gt_pch_nx(int)): Likewise.
19595 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19596 (hash_map::hash_entry::pch_nx): Likewise.
19597 (hash_map::hash_entry::pch_nx_helper): Likewise.
19598 (hash_map::hash_map): Adjust.
19599 (hash_map::create_ggc): New function.
19600 (gt_ggc_mx): Likewise.
19601 (gt_pch_nx): Likewise.
19602 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19603 (default_hashset_traits::pch_nx): Likewise.
19604 (hash_set::hash_entry::ggc_mx): Likewise.
19605 (hash_set::hash_entry::pch_nx): Likewise.
19606 (hash_set::hash_entry::pch_nx_helper): Likewise.
19607 (hash_set::hash_set): Adjust.
19608 (hash_set::create_ggc): New function.
19609 (hash_set::elements): Likewise.
19610 (gt_ggc_mx): Likewise.
19611 (gt_pch_nx): Likewise.
19612 * hash-table.h (hash_table::hash_table): Adjust.
19613 (hash_table::m_ggc): New member.
19614 (hash_table::~hash_table): Adjust.
19615 (hash_table::expand): Likewise.
19616 (hash_table::empty): Likewise.
19617 (gt_ggc_mx): New function.
19618 (hashtab_entry_note_pointers): Likewise.
19619 (gt_pch_nx): Likewise.
19621 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19623 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19624 built-in definition.
19625 (XVCVUXDDP_SCALE): Likewise.
19626 (XVCVDPSXDS_SCALE): Likewise.
19627 (XVCVDPUXDS_SCALE): Likewise.
19628 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19629 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19630 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19631 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19632 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19634 * config/rs6000/rs6000.c (real.h): New include.
19635 (rs6000_scale_v2df): New function.
19636 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19637 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19638 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19639 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19640 (vsx_xvcvsxddp_scale): New define_expand.
19641 (vsx_xvcvsxddp): New define_insn.
19642 (vsx_xvcvuxddp_scale): New define_expand.
19643 (vsx_xvcvuxddp): New define_insn.
19644 (vsx_xvcvdpsxds_scale): New define_expand.
19645 (vsx_xvcvdpsxds): New define_insn.
19646 (vsx_xvcvdpuxds_scale): New define_expand.
19647 (vsx_xvcvdpuxds): New define_insn.
19648 * doc/extend.texi (vec_ctf): Add new prototypes.
19649 (vec_cts): Likewise.
19650 (vec_ctu): Likewise.
19651 (vec_splat): Likewise.
19652 (vec_div): Likewise.
19653 (vec_mul): Likewise.
19655 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19658 * config/arm/neon.md
19659 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19660 <v_cmp_result>): New pattern.
19661 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19662 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19663 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19664 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19665 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19666 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19668 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19671 * config/arm/iterators.md (FIXUORS): New code iterator.
19672 (VCVT): New int iterator.
19673 (su_optab): New code attribute.
19675 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19677 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19679 * config/aarch64/predicates.md (aarch64_comparison_operation):
19680 New special predicate.
19681 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19682 aarch64_comparison_operation instead of matching an operator.
19683 Update operand numbers.
19684 (csinc3<mode>_insn): Likewise.
19685 (*csinv3<mode>_insn): Likewise.
19686 (*csneg3<mode>_insn): Likewise.
19687 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19688 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19689 Return -1 instead of aborting on invalid condition codes.
19690 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19691 to assert that the returned condition code is valid.
19692 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19694 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19696 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19697 tree.def, and gimple.def
19699 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19700 Balaji V. Iyer <balaji.v.iyer@intel.com>
19701 Igor Zamyatin <igor.zamyatin@intel.com>
19703 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19704 (__cilkrts_cilk_for_64): Likewise.
19705 * cilk-common.c (declare_cilk_for_builtin): New function.
19706 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19707 __cilkrts_cilk_for_64 bultins.
19708 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19710 (cilk_for_32_fndecl): New define.
19711 (cilk_for_64_fndecl): Likewise.
19712 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19713 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19714 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19715 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19716 GF_OMP_FOR_COMBINED_INTO.
19717 * gimplify.c (gimplify_scan_omp_clauses): Added
19718 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19719 (gimplify_adjust_omp_clauses): Ditto.
19720 (gimplify_omp_for): Added CILK_FOR case.
19721 (gimplify_expr): Ditto.
19722 * omp-low.c: Include cilk.h.
19723 (extract_omp_for_data): Set appropriate kind for
19724 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19725 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19726 (create_omp_child_function_name): Added second argument to handle
19728 (cilk_for_check_loop_diff_type): New function.
19729 (expand_cilk_for_call): Likewise.
19730 (expand_cilk_for): Likewise.
19731 (create_omp_child_function): Set cilk_for_count; handle the cases when
19732 it is true; call create_omp_child_function_name with second argument.
19733 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19734 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19735 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19736 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19737 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19738 (convert_local_omp_clauses): Ditto.
19739 * tree-pretty-print.c (dump_omp_clause): Added
19740 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19741 (dump_generic_node): Added CILK_FOR case.
19742 * tree.c (omp_clause_num_ops): New element
19743 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19744 (omp_clause_code_name): New element _Cilk_for_count_.
19745 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19746 * tree.def: Add tree code for CILK_FOR.
19748 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19750 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19751 (ppc403-compare): Add "exts with dot" case.
19752 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19753 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19754 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19755 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19756 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19757 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19758 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19759 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19760 cell-cmp-microcoded): Similarly.
19761 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19762 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19763 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19764 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19765 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19766 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19767 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19768 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19769 (power6-compare): Add "exts with dot" case.
19770 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19771 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19772 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19774 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19775 if avoiding Cell microcode.
19776 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19777 (is_cracked_insn): Ditto.
19778 (insn_must_be_first_in_group): Ditto.
19779 * config/rs6000/rs6000.md (dot): Adjust comment.
19780 (cell_micro): Handle exts+dot.
19781 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19782 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19783 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19784 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19785 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19786 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19787 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19789 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19791 * config/rs6000/rs6000.md (QHSI): Delete.
19792 (EXTQI, EXTHI, EXTSI): New mode iterators.
19793 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19794 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19795 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19796 9 anonymous instructions, and 8 splitters): Delete.
19797 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19798 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19799 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19800 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19801 *zero_extendsi<mode>2_dot2): New.
19803 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19805 * config/rs6000/rs6000.md (any_extend): New code iterator.
19806 (u, su): New code attributes.
19807 (dmode, DMODE): New mode attributes.
19808 (<su>mul<mode>3_highpart): New.
19809 (*<su>mul<mode>3_highpart): New.
19810 (<su>mulsi3_highpart_le): New.
19811 (<su>muldi3_highpart_le): New.
19812 (<su>mulsi3_highpart_64): New.
19813 (<u>mul<mode><dmode>3): New.
19814 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19815 splitters): Delete.
19816 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19817 splitters): Delete.
19819 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19821 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19822 *mulsi3_internal2, and two splitters): Delete.
19823 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19825 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19827 2014-09-02 Richard Biener <rguenther@suse.de>
19829 PR tree-optimization/62695
19830 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19833 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19836 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19838 2014-09-01 Andi Kleen <ak@linux.intel.com>
19840 * file-find.c (add_prefix_begin): Add.
19841 (do_add_prefix): Rename from add_prefix with first argument.
19842 (add_prefix): Add new wrapper.
19843 * file-find.h (add_prefix_begin): Add.
19844 * gcc-ar.c (main): Support -B option.
19846 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19848 * genemit.c: Include dumpfile.h.
19849 (gen_split): Print name of splitter function to dump file.
19851 2014-09-01 Richard Biener <rguenther@suse.de>
19853 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19854 Use stack auto_vecs for constraint expressions.
19855 (find_func_aliases_for_call): Likewise.
19856 (find_func_aliases): Likewise.
19857 (find_func_clobbers): Likewise.
19859 2014-09-01 Richard Biener <rguenther@suse.de>
19861 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19862 operands vector in most cases. Remove redundant code.
19864 2014-09-01 Olivier Hainque <hainque@adacore.com>
19866 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19867 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19868 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19870 2014-09-01 Richard Biener <rguenther@suse.de>
19872 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19873 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19874 vn_reference_compute_hash, vn_reference_insert): Remove.
19875 (vn_reference_lookup_call): New function.
19876 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19877 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19878 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19879 (create_reference_ops_from_call): Remove.
19880 (vn_reference_lookup_3): Properly update shared_lookup_references.
19881 (vn_reference_lookup_pieces): Assert that we updated
19882 shared_lookup_references properly.
19883 (vn_reference_lookup): Likewise.
19884 (vn_reference_lookup_call): New function.
19885 (visit_reference_op_call): Use it. Avoid re-building the
19887 (visit_reference_op_load): Remove redundant lookup.
19888 (visit_reference_op_store): Perform special tail-merging work
19889 only when possibly doing tail-merging.
19890 (visit_use): Likewise.
19891 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19893 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19896 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19897 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19898 (find_inc): Revert 2014-08-13 change.
19900 2014-09-01 Marek Polacek <polacek@redhat.com>
19902 PR middle-end/61903
19903 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19904 Change the type of V to unsigned HOST_WIDE_INT.
19906 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19908 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19909 the size of byte markers.
19910 (do_shift_rotate): Fix confusion between host, target and marker byte
19912 (verify_symbolic_number_p): Likewise.
19913 (find_bswap_or_nop_1): Likewise.
19914 (find_bswap_or_nop): Likewise.
19916 2014-09-01 Olivier Hainque <hainque@adacore.com>
19918 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19919 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19921 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19923 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19924 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19925 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19927 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19931 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19932 (build_check_stmt): Likewise.
19933 (instrument_strlen_call): Likewise.
19934 (asan_expand_check_ifn): Likewise and fix types.
19935 (maybe_cast_to_ptrmode): New function.
19937 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19939 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19941 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19943 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19945 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19947 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19948 prefix to function labels when generating fast indirect calls.
19950 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19954 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19955 param back from rtx_insn * to rtx. Rename param from "label" to
19956 "label_or_return", reintroducing "label" as an rtx_insn * after
19957 we've ensured it's not a RETURN.
19958 (first_active_target_insn): Likewise for return type and param;
19959 add a checked cast to rtx_insn * once we've ensured "insn" is not
19961 (steal_delay_list_from_target): Convert param "pnew_thread" back
19962 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19964 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19965 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19966 cast once we've established we're not dealing with a RETURN,
19967 renaming subsequent uses of "thread" to "thread_insn".
19968 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19970 (follow_jumps): Convert return type and param "label" from
19971 rtx_insn * back to rtx. Move initialization of "value" to after
19972 the handling for ANY_RETURN_P, adding a checked cast there to
19973 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19974 rename to "this_label_or_return", reintroducing "this_label" as
19975 an rtx_insn * once we've handled the case where it could be an
19977 (fill_slots_from_thread): Rename param "thread" to
19978 "thread_or_return", converting from an rtx_insn * back to an rtx.
19979 Reintroduce name "thread" as an rtx_insn * local with a checked
19980 cast once we've handled the case of it being an ANY_RETURN_P.
19981 Convert local "new_thread" from an rtx_insn * back to an rtx.
19982 Add a checked cast when assigning to "trial" from "new_thread".
19983 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19984 checked cast to rtx_insn * from "new_thread" when invoking
19986 (fill_eager_delay_slots): Convert locals "target_label",
19987 "insn_at_target" from rtx_insn * back to rtx.
19988 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19989 (relax_delay_slots): Convert locals "trial", "target_label" from
19990 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19991 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19992 invoking update_block.
19993 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19994 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19996 * resource.h (mark_target_live_regs): Undo erroneous conversion
19997 of second param of r214693, converting it back from rtx_insn * to
19998 rtx, since it could be a RETURN.
20000 * resource.c (find_dead_or_set_registers): Similarly, convert
20001 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20002 could be writing back a RETURN. Rename local rtx_insn * "next" to
20003 "next_insn", and introduce "lab_or_return" as a local rtx,
20004 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20005 (mark_target_live_regs): Undo erroneous conversion
20006 of second param of r214693, converting it back from rtx_insn * to
20007 rtx, since it could be a RETURN. Rename it from "target" to
20008 "target_maybe_return", reintroducing the name "target" as a local
20009 rtx_insn * with a checked cast, after we've handled the case of
20012 2014-08-29 DJ Delorie <dj@redhat.com>
20014 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20015 pointer size up to a power of two.
20016 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20017 (POINTER_SIZE_UNITS): New, rounded up value.
20018 * dwarf2asm.c (size_of_encoded_value): Use it.
20019 (dw2_output_indirect_constant_1): Likewise.
20020 * expmed.c (init_expmed_one_conv): We now know the sizes of
20022 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20023 * optabs.c (expand_float): Use precision, not size.
20024 (expand_fix): Likewise.
20025 * simplify-rtx (simplify_unary_operation_1): Likewise.
20026 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20027 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20028 (default_assemble_integer) Likewise.
20029 (dump_tm_clone_pairs): Likewise.
20030 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20031 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20032 (prepare_call_arguments): Likewise.
20033 * stor-layout.c (finalize_type_size): Preserve precision.
20034 (layout_type): Use precision, not size.
20036 * expr.c (convert_move): If the target has an explicit converter,
20039 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20041 * gdbinit.in: Skip various inline functions in rtl.h when
20044 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20047 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20049 2014-08-29 Richard Biener <rguenther@suse.de>
20051 PR tree-optimization/62291
20052 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20053 exactly the vector size needed and use quick_push.
20054 (phi_translate_1): Adjust comment.
20055 (valid_in_sets): Remove block argument and remove pointless
20057 (dependent_clean): Adjust for removal of block argument.
20059 (compute_antic_aux): Likewise.
20060 (compute_partial_antic_aux): Likewise.
20062 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20064 Anna Tikhonova <anna.tikhonova@intel.com>
20065 Ilya Tocar <ilya.tocar@intel.com>
20066 Andrey Turetskiy <andrey.turetskiy@intel.com>
20067 Ilya Verbin <ilya.verbin@intel.com>
20068 Kirill Yukhin <kirill.yukhin@intel.com>
20069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20071 * config/i386/sse.md
20072 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20073 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20074 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20075 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20077 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20079 Anna Tikhonova <anna.tikhonova@intel.com>
20080 Ilya Tocar <ilya.tocar@intel.com>
20081 Andrey Turetskiy <andrey.turetskiy@intel.com>
20082 Ilya Verbin <ilya.verbin@intel.com>
20083 Kirill Yukhin <kirill.yukhin@intel.com>
20084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20086 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20087 * config/i386/sse.md
20088 (define_mode_iterator VI4_128_8_256): New.
20089 (define_mode_iterator VI2_128_4_256): Ditto.
20090 (define_mode_iterator PMOV_DST_MODE): Rename into
20091 (define_mode_iterator PMOV_DST_MODE_1): this.
20092 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20093 Use PMOV_DST_MODE_1 mode iterator.
20094 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20096 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20098 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20099 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20100 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20101 (define_mode_iterator PMOV_DST_MODE_2): New.
20102 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20103 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20104 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20106 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20107 (define_mode_attr pmov_dst_3): Ditto.
20108 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20109 (define_mode_attr pmov_suff_3): Ditto.
20110 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20111 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20112 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20113 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20114 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20115 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20116 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20117 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20118 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20119 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20120 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20121 (define_mode_attr pmov_dst_4): Ditto.
20122 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20123 (define_mode_attr pmov_suff_4): Ditto.
20124 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20125 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20126 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20127 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20128 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20129 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20130 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20131 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20132 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20133 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20134 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20136 2014-08-29 Richard Biener <rguenther@suse.de>
20138 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20139 NON_LVALUE_EXPR in gimple.
20141 2014-08-29 Richard Biener <rguenther@suse.de>
20143 PR middle-end/62292
20144 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20145 from previous refactoring.
20146 (gimple_fold_builtin_strncpy): Likewise.
20148 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20151 * function.c (assign_parm_setup_reg): Remove erroneous checked
20152 cast to rtx_insn * on result of gen_extend_insn in favor of
20153 introducing a new local rtx "pat".
20155 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20157 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20158 to silence warning.
20159 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20161 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20163 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20164 (next_insn): Likewise.
20165 * emit-rtl.c (next_insn): Likewise.
20166 (previous_insn): Likewise.
20167 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20168 "insn" and "next" from rtx to rtx_insn *.
20169 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20170 "insn", "insn1", "vliw_start", "prologue_end_note",
20171 "last_insn_in_packet".
20173 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20175 * shrink-wrap.h (active_insn_between): Strengthen both params from
20177 * function.c (active_insn_between): Likewise.
20179 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20181 * genattr.c (main): When writing out insn-attr.h, strengthen param
20182 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20183 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20184 writing out the definition of dfa_clear_single_insn_cache to the
20185 generated insn-automata.c
20187 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20189 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20191 (incr_ticks_for_insn): Likewise.
20192 (init_resource_info): Likewise.
20194 * resource.c (init_resource_info): Likewise.
20195 (clear_hashed_info_for_insn): Likewise.
20196 (incr_ticks_for_insn): Likewise.
20198 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20200 (steal_delay_list_from_target): Use methods of "seq".
20201 (try_merge_delay_insns): Use methods of "merged_insns".
20202 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20203 (reorg_redirect_jump): Likewise for param "jump".
20205 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20207 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20209 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20210 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20212 (s390_mainpool_finish): In three places, split out a local rtx
20213 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20214 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20215 and split another local rtx "insn" out into rtx "pat" and
20217 * config/sh/sh.c (output_branchy_insn): Rather than working
20218 directly on operands[9], introduce local rtx_code_label *
20219 variables named "lab" in two places, working on them, and then
20220 assigning them to operands[9], so that the intervening operations
20221 are known by the type system to be on insns.
20223 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20225 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20228 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20229 in invocation of INSN_HAS_LOCATION.
20231 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20233 * config/rs6000/altivec.h (vec_xl): New #define.
20234 (vec_xst): Likewise.
20235 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20236 (XXSPLTD_V2DI): Likewise.
20237 (DIV_V2DI): Likewise.
20238 (UDIV_V2DI): Likewise.
20239 (MUL_V2DI): Likewise.
20240 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20241 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20242 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20243 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20244 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20245 (UNSPEC_VSX_DIVSD): Likewise.
20246 (UNSPEC_VSX_DIVUD): Likewise.
20247 (UNSPEC_VSX_MULSD): Likewise.
20248 (vsx_mul_v2di): New insn-and-split.
20249 (vsx_div_v2di): Likewise.
20250 (vsx_udiv_v2di): Likewise.
20251 (vsx_xxspltd_<mode>): New insn.
20253 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20255 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20257 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20258 (NEXT_INSN): Likewise.
20259 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20260 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20262 (no_labels_between_p): Likewise for both params.
20264 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20265 cast when using NEXT_INSN on operands[2].
20266 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20267 "insn" from rtx to rtx_insn *, adding a checked cast.
20268 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20270 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20272 (arc_text_label): Likewise for param "insn".
20273 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20275 (arc_ccfsm_record_condition): Likewise for param "jump".
20276 (arc_text_label): Likewise for local "label".
20277 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20278 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20279 a method for typesafety. Add a checked cast.
20280 * config/arc/constraints.md (Clb): Add a checked cast when getting
20281 the CODE_LABEL from a LABEL_REF.
20282 * config/arm/arm.c (require_pic_register): Strengthen locals
20283 "seq", "insn" from rtx to rtx_insn *.
20284 (create_fix_barrier): Likewise for locals "selected", "next".
20285 (thumb1_reorg): Likewise for locals "prev", "insn".
20286 (arm_expand_prologue): Likewise for local "last".
20287 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20289 (thumb2_output_casesi): Likewise for operands[2].
20290 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20291 strengthen local "insn" from rtx to rtx_insn *.
20292 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20293 type and param "insn".
20294 (find_prev_insn_start): Likewise.
20295 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20297 (gen_one_bundle): Likewise for loal "t".
20298 (find_load): Likewise for param "insn".
20299 (workaround_speculation): Likewise for locals "insn", "next",
20300 "target", "next_tgt".
20301 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20302 and for locals "insn", "within", "last".
20303 (count_unit_reqs): Likewise for params "head", "tail" and local
20305 (try_rename_operands): Likewise for params "head", "tail".
20306 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20307 (struct c6x_sched_context): Likewise for fields
20308 "last_scheduled_insn", "last_scheduled_iter0".
20309 (init_sched_state): Replace NULL_RTX with NULL.
20310 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20312 (undo_split_delayed_nonbranch): Likewise for param and for local
20314 (conditionalize_after_sched): Likewise for local "insn".
20315 (bb_earliest_end_cycle): Likewise.
20316 (filter_insns_above): Likewise for locals "insn", "next".
20317 (hwloop_optimize): Remove redundant checked cast.
20318 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20319 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20320 NULL_RTX with NULL.
20321 (cris_simple_epilogue): Likewise.
20322 (cris_expand_prologue): Likewise.
20323 (cris_expand_epilogue): Likewise.
20324 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20325 local "insn" from rtx to rtx_insn *.
20326 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20327 (struct frv_packet_group): Likewise for the elements within array
20328 fields "insns", "sorted", and for field "nop".
20329 (frv_packet): Likewise for the elements within array field
20331 (frv_add_insn_to_packet): Likewise for param "insn".
20332 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20334 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20335 (frv_sort_insn_group_1): Likewise for local "insn".
20336 (frv_optimize_membar_local): Likewise.
20337 (frv_align_label): Likewise for locals "x", "last", "barrier",
20339 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20341 (ia64_sched_init): Likewise for local "insn".
20342 (scheduled_good_insn): Likewise for param "last".
20343 (struct _ia64_sched_context): Likewise for field
20344 "last_scheduled_insn".
20345 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20346 (struct bundle_state): Likewise for field "insn".
20347 (issue_nops_and_insn): Likewise for param "insn".
20348 (get_next_important_insn): Likewise for return type and both
20350 (ia64_add_bundle_selector_before): Likewise for param "insn".
20351 (bundling): Likewise for params "prev_head_insn", "tail" and
20352 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20353 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20354 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20355 Strengthen final param from rtx to rtx_insn *.
20356 (iq2000_move_1word): Likewise for second param.
20357 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20358 param "cur_insn" and local "next_insn".
20359 (iq2000_move_1word): Likewise for param "insn".
20360 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20361 casts when using NEXT_INSN on operands[1].
20362 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20363 "insn" from rtx to rtx_insn *.
20364 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20365 "x", introducing local rtx_insn * "insn" for when working with the
20366 CODE_LABEL of the LABEL_REF.
20367 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20369 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20371 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20373 (conditionalize_block): Likewise for return type and param.
20374 (mcore_is_dead): Likewise for param "first" and local "insn".
20375 (emit_new_cond_insn): Likewise for return type.
20376 (conditionalize_block): Likewise for return type, param, and
20377 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20379 (conditionalize_optimization): Likewise for local "insn".
20380 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20382 * config/microblaze/microblaze.md: Add checked casts when using
20384 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20385 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20386 and rtx_insn * "insn".
20387 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20388 checked cast when using NEXT_INSN on operands[2].
20389 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20390 local "insn" from rtx to rtx_insn *.
20391 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20393 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20394 Add a checked cast when using NEXT_INSN on operands[1].
20395 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20397 (pa_output_cbranch): Likewise for final param.
20398 (pa_output_lbranch): Likewise for second param.
20399 (pa_output_bb): Likewise for third param.
20400 (pa_output_bvb): Likewise.
20401 (pa_output_dbra): Likewise for second param.
20402 (pa_output_movb): Likewise.
20403 (pa_output_parallel_movb): Likewise.
20404 (pa_output_parallel_addb): Likewise.
20405 (pa_output_millicode_call): Likewise for first param.
20406 (pa_output_mul_insn): Likewise for second param.
20407 (pa_output_div_insn): Likewise for third param.
20408 (pa_output_mod_insn): Likewise for second param.
20409 (pa_jump_in_call_delay): Likewise for param.
20410 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20411 (pa_output_div_insn): Likewise.
20412 (pa_output_mod_insn): Likewise.
20413 (pa_output_cbranch): Likewise.
20414 (pa_output_lbranch): Likewise.
20415 (pa_output_bb): Likewise.
20416 (pa_output_bvb): Likewise.
20417 (pa_output_dbra): Likewise.
20418 (pa_output_movb): Likewise.
20419 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20420 to simplify and for typesafety.
20421 (pa_output_call): Use method of rtx_sequence *.
20422 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20423 (pa_jump_in_call_delay): Likewise.
20424 (pa_output_parallel_movb): Likewise.
20425 (pa_output_parallel_addb): Likewise.
20426 (pa_following_call): Likewise.
20427 (pa_combine_instructions): Likewise for locals "anchor",
20429 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20430 locals "start", "end".
20431 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20432 param "insn" and local "local_insn".
20433 (picochip_final_prescan_insn): Likewise for local "local_insn".
20434 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20436 (uses_TOC): Likewise.
20437 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20438 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20439 splitting out to more tightly-scoped locals, 3 as rtx and one as
20441 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20443 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20445 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20447 (fixup_addr_diff_vecs): Likewise.
20448 (reg_unused_after): Likewise for param 2.
20449 (sh_can_redirect_branch): Likewise for both params.
20450 (check_use_sfunc_addr): Likewise for param 1.
20451 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20452 (find_barrier): Likewise for local "last_got".
20453 (gen_block_redirect): Likewise for return type, param "jump" and
20454 locals "prev", "scan", "next", "insn".
20455 (struct far_branch): Likewise for fields "near_label",
20456 "insert_place", "far_label".
20457 (gen_far_branch): Likewise for local "jump".
20458 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20460 (barrier_align): Likewise for param and for locals "prev", "x".
20461 Introduce local rtx_sequence * "prev_seq" and use insn method for
20462 typesafety and clarity.
20463 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20464 (get_dest_uid): Likewise for local "dest".
20465 (split_branches): Likewise for locals "next", "beyond", "label",
20466 "block", "far_label". Add checked casts when assigning to
20467 bp->far_label and "far_label".
20468 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20469 (sequence_insn_p): Likewise.
20470 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20471 more loop-scoped rtx "insn" when walking LABEL_REFS.
20472 (sh_can_redirect_branch): Strengthen both params from rtx to
20474 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20475 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20476 for clarity and typesafety.
20477 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20478 "insn" from rtx to rtx_insn *.
20479 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20480 when using NEXT_INSN on the CODE_LABEL in operands[2].
20481 (define_insn "casesi_worker_2"): Likewise.
20482 (define_insn "casesi_shift_media"): Likewise.
20483 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20485 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20486 Strengthen field "insn" from rtx to rtx_insn *.
20487 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20488 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20489 param "start_insn" and local "start_insn".
20490 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20492 (find_set_of_reg_bb): Likewise for param "insn".
20493 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20494 (trace_reg_uses): Likewise for param "start_insn".
20495 (sh_treg_combine::cbranch_trace): Likewise for field
20497 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20499 (sh_treg_combine::record_set_of_reg): Likewise for param
20500 "start_insn" and local "i".
20501 (sh_treg_combine::can_remove_cstore): Likewise for local
20503 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20505 (sh_treg_combine::execute): Likewise for local "i".
20506 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20508 (sparc_check_64): Likewise for second param.
20509 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20510 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20511 dyn_cast, using its insn method for typesafety and clarity.
20512 (empty_delay_slot): Strengthen param "insn" from rtx to
20514 (set_extends): Likewise.
20515 (sparc_check_64): Likewise.
20516 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20517 for locals "seq", "last_insn".
20518 (combine_bnp): Likewise for param "insn".
20519 (xstormy16_reorg): Likewise for local "insn".
20520 * config/v850/v850.c (substitute_ep_register): Likewise for params
20521 "first_insn", "last_insn" and local "insn".
20522 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20523 elements of "regs" array, and local "insn".
20524 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20525 * final.c (final_sequence): Strengthen this global from rtx to
20527 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20529 (final_scan_insn): Update assignment to "final_sequence" to be
20530 from "seq", the cast version of "body", for type-safety.
20531 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20532 "insns" from rtx to rtx_insn *.
20533 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20534 * genattr.c (main): When writing out generated insn-attr.h,
20535 strengthen params 1 and 3 of eligible_for_delay,
20536 eligible_for_annul_true, eligible_for_annul_false from rtx to
20538 * genattrtab.c (write_eligible_delay): Likewise when writing out
20539 generated insn-attrtab.c; also local "insn" the generated
20541 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20543 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20544 "start_label" from rtx to rtx_insn *.
20545 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20546 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20547 "insns" and local "insn".
20548 (validate_equiv_mem): Likewise for param "start" and local "insn".
20549 (memref_used_between_p): Likewise for params "start", "end" and
20551 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20553 * loop-doloop.c (doloop_optimize): Within region guarded by
20554 INSN_P (doloop_pat), introduce a new local rtx_insn *
20555 "doloop_insn" via a checked cast, and use it for typesafety,
20556 eventually writing the value back into doloop_pat.
20557 * output.h (final_sequence): Strengthen this global from rtx to
20559 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20560 reintroducing "insn" as an rtx_insn * via a checked cast.
20561 Strengthen param "attempt" and local "new_insn"from rtx to
20563 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20565 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20566 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20567 "p" in favor of more tightly-scoped replacements, sometimes rtx
20568 and sometimes rtx_insn *, as appropriate.
20569 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20570 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20571 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20572 local "trial" from rtx to rtx_insn *.
20573 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20574 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20575 rtx_sequence * and use methods for clarity and typesafety.
20576 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20577 rtx to rtx_insn *. Strenghten local "li" from rtx to
20578 rtx_insn_list * and use its methods for clarity and typesafety.
20579 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20581 (steal_delay_list_from_fallthrough): Likewise.
20582 (try_merge_delay_insns): Likewise for param "thread" and locals
20583 "trial", "next_trial", "delay_insn".
20584 (redundant_insn): Likewise for param "target" and local "trial".
20585 (own_thread_p): Likewise for param "thread" and locals
20586 "active_insn", "insn".
20587 (get_label_before): Likewise for param "insn".
20588 (fill_simple_delay_slots): Likewise for local "new_label"; use
20589 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20590 (label_before_next_insn): Strengthen return type and local "insn"
20591 from rtx to rtx_insn *.
20592 (relax_delay_slots): Likewise for locals "other", "tmp".
20593 (make_return_insns): Likewise for param "first" and locals "insn",
20594 "jump_insn", "prev". Move declaration of "pat" to its assignment
20595 and strengthen from rtx to rtx_sequence *. Use its methods for
20596 clarity and typesafety.
20597 * rtlanal.c (no_labels_between_p): Strengthen params from
20598 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20600 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20601 from const_rtx to const rtx_insn *.
20602 (reg_set_between_p): Rename param "from_insn" to
20603 "uncast_from_insn", and reintroduce "from_insn" as a
20604 const rtx_insn * via a checked cast.
20605 (modified_between_p): Likewise for param "start" as "uncast_start".
20606 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20607 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20608 "tmp", head" from rtx to rtx_insn *.
20609 (recompute_rev_top_order): Likewise for local "insn".
20610 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20611 * store-motion.c (build_store_vectors): Likewise for local "insn".
20612 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20613 for clarity and typesafety.
20614 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20616 (computation_cost): Likewise for local "seq".
20617 (get_address_cost): Likewise.
20619 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20621 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20623 (label_is_jump_target_p): Likewise for second param.
20625 * rtlanal.c (tablejump_p): Likewise for param "insn".
20626 (label_is_jump_target_p): Likewise for param "jump_insn".
20628 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20630 * rtl.h (find_first_parameter_load): Strengthen return type and
20631 both params from rtx to rtx_insn *.
20632 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20633 both params and locals "before", "first_set" from rtx to
20634 rtx_insn *. Remove now-redundant cast.
20635 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20637 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20639 * rtl.h (find_last_value): Delete.
20640 * rtlanal.c (find_last_value): Delete.
20642 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20644 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20645 from rtx to rtx_insn *.
20646 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20647 rtx "note" with new local rtx_insn * "new_head" when calculating
20648 head insn of new basic block.
20649 * combine.c (combine_split_insns): Strengthen return type and local
20650 "ret" from rtx to rtx_insn *.
20651 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20652 (try_combine): Eliminate local "m_split", splitting into new
20653 locals "m_split_insn" and "m_split_pat".
20654 (find_split_point): Strengthen local "seq" from rtx into
20656 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20657 locals "label", "branch".
20658 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20660 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20661 * dse.c (note_add_store_info): Likewise for fields "first",
20663 (note_add_store): Likewise for local "insn".
20664 (emit_inc_dec_insn_before): Likewise for locals "insn",
20666 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20667 (replace_read): Likewise for locals "insns", "this_insn".
20668 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20669 (notice_eh_throw): Likewise for param "insn".
20670 (before_next_cfi_note): Likewise for return type, param, and local
20672 (connect_traces): Likewise for local "note".
20673 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20674 (verify_rtl_sharing): Likewise.
20675 (unshare_all_rtl_in_chain): Likewise for param "insn".
20676 (get_first_nonnote_insn): Likewise for local "insn".
20677 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20678 "seq" and use its methods to clarify things.
20679 (next_insn): Strengthen return type from rtx to rtx_insn *.
20680 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20681 local rtx_insn * using a checked cast, dropping a checked cast
20682 made redundant by this change. Use a cast to and method of
20683 rtx_sequence to clarify the code.
20684 (previous_insn): Rename param "insn" to "uncast_insn" and
20685 reintroduce "insn" as a local rtx_insn * using a checked cast,
20686 dropping a checked cast made redundant by this change. Use a cast
20687 to and method of rtx_sequence to clarify the code.
20688 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20689 reintroduce "insn" as a local rtx_insn * using a checked cast,
20690 dropping a checked cast made redundant by this change.
20691 (next_nonnote_insn_bb): Likewise.
20692 (prev_nonnote_insn): Likewise.
20693 (prev_nonnote_insn_bb): Likewise.
20694 (next_nondebug_insn): Likewise.
20695 (prev_nondebug_insn): Likewise.
20696 (next_nonnote_nondebug_insn): Likewise.
20697 (prev_nonnote_nondebug_insn): Likewise.
20698 (next_real_insn): Likewise.
20699 (prev_real_insn): Likewise.
20700 (next_active_insn): Likewise.
20701 (prev_active_insn): Likewise.
20702 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20704 (prev_cc0_setter): Likewise.
20705 (try_split): Rename param "trial" to "uncast_trial" and
20706 reintroduce "insn" as a local rtx_insn * using a checked cast,
20707 dropping checked casts made redundant by this change.
20708 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20710 (remove_insn): Rename param "insn" to "uncast_insn" and
20711 reintroduce "insn" as a local rtx_insn * using a checked cast.
20712 (emit_pattern_after_setloc): Likewise for param "after", as
20714 (emit_pattern_after): Likewise. Strengthen local "prev" from
20716 (emit_pattern_before_setloc): Rename param "before" to
20717 "uncast_before" and reintroduce "before" as a local rtx_insn *
20718 using a checked cast. Strengthen locals "first", "last" from
20720 (emit_pattern_before): Likewise rename/cast param "before" to
20721 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20722 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20723 "first" and local "insn" from rtx to rtx_insn *.
20724 (copy_reg_eh_region_note_backward): Likewise for param "last"
20726 * expr.c (fixup_args_size_notes): Rename param "last" to
20727 "uncast_last" and reintroduce "last" as a local rtx_insn *
20728 using a checked cast. Strengthen local "insn" from rtx to
20730 * function.c (set_insn_locations): Strengthen param "insn" from
20732 (record_insns): Likewise for param "insns" and local "tmp".
20733 (active_insn_between): Rename param "tail" to
20734 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20735 using a checked cast.
20736 (thread_prologue_and_epilogue_insns): Split out top-level local
20737 rtx "seq" into three different rtx_insn * locals. Strengthen
20738 local "prologue_seq" from rtx to rtx_insn *.
20739 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20740 from rtx to rtx_insn *.
20741 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20742 (priority): Likewise for locals "prev_first", "twin".
20743 (setup_insn_max_reg_pressure): Likewise for param "after".
20744 (sched_setup_bb_reg_pressure_info): Likewise.
20745 (no_real_insns_p): Strengthen params from const_rtx to
20747 (schedule_block): Strengthen local "next_tail" from rtx to
20749 * ifcvt.c (find_active_insn_before): Strengthen return type and
20750 param "insn" from rtx to rtx_insn *.
20751 (find_active_insn_after): Likewise.
20752 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20753 (cond_exec_process_if_block): Likewise for locals "then_start",
20754 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20755 (noce_process_if_block): Likewise for local "jump".
20756 (merge_if_block): Likewise for two locals named "end".
20757 (cond_exec_find_if_block): Likewise for local "last_insn".
20758 * jump.c (delete_related_insns): Rename param "insn" to
20759 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20760 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20761 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20763 (split_reg): Likewise.
20764 * lra.c (lra_process_new_insns): Likewise.
20765 * modulo-sched.c (permute_partial_schedule): Strengthen param
20766 "last" from rtx to rtx_insn *.
20767 * optabs.c (add_equal_note): Likewise for param "insns" and local
20769 (expand_binop_directly): Add checked casts to rtx_insn * within
20770 NEXT_INSN (pat) uses.
20771 (expand_unop_direct): Likewise.
20772 (maybe_emit_unop_insn): Likewise.
20773 * recog.c (peep2_attempt): Strengthen locals "last",
20774 "before_try", "x" from rtx to rtx_insn *.
20775 * reorg.c (optimize_skip): Strengthen return type and local
20776 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20777 and locals "trial", "next_trial" from rtx to rtx_insn *.
20778 * resource.c (next_insn_no_annul): Strengthen return type and
20779 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20780 rtx_sequence to clarify the code.
20781 (mark_referenced_resources): Add a checked cast to rtx_insn *
20782 within PREV_INSN (x).
20783 (find_dead_or_set_registers): Strengthen return type, param
20784 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20785 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20787 (mark_target_live_regs): Strengthen params "insns" and "target",
20788 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20789 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20791 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20792 from rtx to rtx_insn *.
20793 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20794 from rtx to rtx_insn *.
20795 (copy_reg_eh_region_note_backward): Likewise.
20796 (unshare_all_rtl_in_chain): Likewise for sole param.
20797 (dump_rtl_slim): Strengthen second and third params from const_rtx
20798 to const rtx_insn *.
20799 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20800 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20801 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20802 "next_tail" from rtx to rtx_insn *.
20803 (begin_move_insn): Likewise for local "next".
20804 * sched-int.h (sched_free_deps): Likewise for first and second
20806 (no_real_insns_p): Strengthen both params from const_rtx to
20808 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20810 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20812 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20813 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20814 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20816 (debug_rtl_slim): Strengthen params "first" and "last" from
20817 const_rtx to const rtx_insn *.
20818 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20819 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20820 (convert_to_simple_return): Likewise for param "returnjump".
20821 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20823 (convert_to_simple_return): Likewise for param "returnjump".
20824 * valtrack.c (propagate_for_debug): Likewise for params
20826 * valtrack.h (propagate_for_debug): Likewise for second param.
20828 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20830 * output.h (insn_current_reference_address): Strengthen param
20831 from rtx to rtx_insn *.
20832 * final.c (insn_current_reference_address): Likewise.
20834 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20836 * basic-block.h (inside_basic_block_p): Strengthen param from
20837 const_rtx to const rtx_insn *.
20838 * cfgbuild.c (inside_basic_block_p): Likewise.
20840 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20842 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20844 (get_trace_info): Likewise for param "insn".
20845 (save_point_p): Likewise.
20846 (maybe_record_trace_start): Likewise for both params.
20847 (maybe_record_trace_start_abnormal): Likewise.
20848 (create_trace_edges): Likewise for sole param and for three of the
20849 locals named "lab".
20850 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20851 to rtx_insn *, and update a call to pat->element to pat->insn.
20853 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20855 * function.h (struct expr_status): Convert field "x_forced_labels"
20856 from rtx_expr_list * to rtx_insn_list *.
20858 * cfgbuild.c (make_edges): Convert local "x" from an
20859 rtx_expr_list * to an rtx_insn_list *, replacing use of
20860 "element" method with "insn" method.
20861 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20862 * except.c (sjlj_emit_dispatch_table): Replace use of
20863 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20865 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20866 rtx_expr_list * to an rtx_insn_list *, replacing use of
20867 "element" method with "insn" method.
20868 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20869 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20870 rtx_insn *, adding a checked cast. Replace use of
20871 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20873 (expand_label): Likewise for local "label_r".
20875 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20877 * function.h (struct rtl_data): Convert field
20878 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20880 * rtl.h (remove_node_from_insn_list): New prototype.
20882 * builtins.c (expand_builtin): When prepending to
20883 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20885 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20886 to rtx_insn_list *, and use its "insn" method rather than
20888 * cfgrtl.c (delete_insn): Use new function
20889 remove_node_from_insn_list rather than
20890 remove_node_from_expr_list.
20891 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20892 to rtx_insn_list *, and use its "insn" method rather than
20894 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20895 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20896 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20897 from remove_node_from_expr_list.
20898 * stmt.c (expand_label): When prepending to
20899 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20902 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20904 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20905 and "x_naked_return_label" from rtx to rtx_code_label *.
20907 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20909 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20910 (SET_NEXT_INSN): Likewise.
20911 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20913 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20914 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20915 to split out the SEQUENCE from local "bundle", strengthening the
20916 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20917 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20918 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20919 and the type of the elements of the "slot" array from rtx to
20921 (reorg_split_calls): Likewise for locals "insn" and "next", and
20922 the type of the elements of the "slot" array.
20924 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20926 (frv_function_prologue): Likewise for locals "insn", "next",
20928 (frv_register_nop): Introduce a local "nop_insn" to be the
20929 rtx_insn * containing rtx "nop".
20931 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20932 used as an insn and sometimes as a pattern, so rename it to
20933 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20934 using it where dealing with the core insn.
20936 * config/picochip/picochip.c (reorder_var_tracking_notes):
20937 Strengthen locals "insn", "next", "last_insn", "queue",
20938 "next_queue", "prev" from rtx to rtx_insn *.
20940 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20941 the second param is an rtx_insn ** rather than an rtx **.
20942 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20943 from rtx to rtx_sequence *, and introduce local named "sequence",
20944 using methods of rtx_sequence to clarify the code.
20945 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20947 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20948 Rename param "after" to "uncast_after", reintroducing "after" as a
20949 local rtx_insn * with a checked cast.
20950 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20951 reintroducing "after" as a local rtx_insn * with a checked cast.
20952 Strengthen local "last" from rtx to rtx_insn * and remove the
20953 now-redundant checked casts.
20954 (copy_delay_slot_insn): Strengthen return type and param from rtx
20957 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20958 "last" from rtx to rtx_insn *.
20960 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20962 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20963 param from rtx to rtx_insn *.
20965 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20967 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20968 and local "insn" from rtx to rtx_insn *.
20969 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20970 (unfilled_slots_next): Likewise.
20971 (function_return_label): Strengthen from rtx to rtx_code_label *.
20972 (function_simple_return_label): Likewise.
20973 (first_active_target_insn): Strengthen return type and param from
20975 (find_end_label): Strengthen return type from rtx to
20976 rtx_code_label *; strengthen locals as appropriate.
20977 (emit_delay_sequence): Strengthen return type, param "insn" and
20978 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20979 and local "li" from rtx to rtx_insn_list *, using methods of
20980 rtx_insn_list for clarity and typesafety.
20981 (add_to_delay_list): Strengthen return type and param "insn" from
20982 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20983 rtx_insn_list * and use methods of rtx_insn_list.
20984 (delete_from_delay_slot): Strengthen return type, param "insn",
20985 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20986 Strengthen local "seq" from rtx to rtx_sequence *, and local
20987 "delay_list" from rtx to rtx_insn_list *, using methods of
20988 rtx_sequence for clarity and type-safety.
20989 (delete_scheduled_jump): Add checked cast when invoking
20990 delete_from_delay_slot. Strengthen local "trial" from rtx to
20992 (optimize_skip): Strengthen return type and local "delay_list"
20993 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20995 (steal_delay_list_from_target): Strengthen return type, param
20996 "delay_list" and local "new_delay_list" from rtx to
20997 rtx_insn_list *. Strengthen param "seq" from rtx to
20998 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21000 Split out local "temp" into multiple more-tightly scoped locals:
21001 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21002 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21003 Strengthen locals named "trial" from rtx to rtx_insn *.
21004 (steal_delay_list_from_fallthrough): Strengthen return type and
21005 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21006 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21007 Strengthen local "trial" from rtx to rtx_insn *.
21008 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21009 to rtx_insn_list * and use its methods. Strengthen local "pat"
21010 from rtx to rtx_sequence * and use its methods. Strengthen locals
21011 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21012 (get_label_before): Strengthen return type and local "label" from
21014 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21015 "next_trial", "next", prev". Strengthen local "delay_list" from
21016 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21018 (follow_jumps): Strengthen return type, param "label" and locals
21019 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21020 (fill_slots_from_thread): Strengthen return type, param
21021 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21022 "insn", "thread", "opposite_thread" and locals "new_thread",
21023 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21024 "sequence" from a checked cast to rtx_sequence so that we can call
21025 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21026 with an rtx_sequence *.
21027 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21028 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21029 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21030 (relax_delay_slots): Strengthen param "first" and locals "insn",
21031 "next", "trial", "delay_insn", "target_label" from rtx to
21032 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21033 Introduce a local "trial_seq" for PATTERN (trial) of type
21034 rtx_sequence *, in both cases using methods of rtx_sequence.
21035 (dbr_schedule): Strengthen param "first" and locals "insn",
21036 "next", "epilogue_insn" from rtx to rtx_insn *.
21038 2014-08-28 Richard Biener <rguenther@suse.de>
21040 PR tree-optimization/62283
21041 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21042 Do not peel loops for alignment where the vector loop likely
21043 doesn't run at least VF times.
21045 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21047 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21048 important_candidates. Consider all important candidates if
21049 IVS doesn't give any result. Remove check on ivs->upto.
21050 (try_add_cand_for): Call iv_ca_add_use only once.
21052 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21053 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21054 Anna Tikhonova <anna.tikhonova@intel.com>
21055 Ilya Tocar <ilya.tocar@intel.com>
21056 Andrey Turetskiy <andrey.turetskiy@intel.com>
21057 Ilya Verbin <ilya.verbin@intel.com>
21058 Kirill Yukhin <kirill.yukhin@intel.com>
21059 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21061 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21062 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21064 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21065 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21066 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21067 (define_insn "*mul<mode>3"): Add EVEX version.
21069 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21071 Anna Tikhonova <anna.tikhonova@intel.com>
21072 Ilya Tocar <ilya.tocar@intel.com>
21073 Andrey Turetskiy <andrey.turetskiy@intel.com>
21074 Ilya Verbin <ilya.verbin@intel.com>
21075 Kirill Yukhin <kirill.yukhin@intel.com>
21076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21078 * config/i386/sse.md
21079 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21080 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21081 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21082 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21083 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21084 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21085 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21086 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21087 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21088 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21089 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21090 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21091 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21092 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21093 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21094 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21096 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21098 Anna Tikhonova <anna.tikhonova@intel.com>
21099 Ilya Tocar <ilya.tocar@intel.com>
21100 Andrey Turetskiy <andrey.turetskiy@intel.com>
21101 Ilya Verbin <ilya.verbin@intel.com>
21102 Kirill Yukhin <kirill.yukhin@intel.com>
21103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21105 * config/i386/sse.md
21106 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21107 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21108 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21110 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21111 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21112 Anna Tikhonova <anna.tikhonova@intel.com>
21113 Ilya Tocar <ilya.tocar@intel.com>
21114 Andrey Turetskiy <andrey.turetskiy@intel.com>
21115 Ilya Verbin <ilya.verbin@intel.com>
21116 Kirill Yukhin <kirill.yukhin@intel.com>
21117 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21119 * config/i386/sse.md
21120 (define_mode_iterator VI128_256): New.
21121 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21123 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21125 Anna Tikhonova <anna.tikhonova@intel.com>
21126 Ilya Tocar <ilya.tocar@intel.com>
21127 Andrey Turetskiy <andrey.turetskiy@intel.com>
21128 Ilya Verbin <ilya.verbin@intel.com>
21129 Kirill Yukhin <kirill.yukhin@intel.com>
21130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21132 * config/i386/sse.md
21133 (define_mode_iterator VI8_256_512): New.
21134 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21136 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21137 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21139 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21141 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21143 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21144 pointer to the cumulative reloc value and return the value for
21145 this reloc instead.
21146 (compute_reloc_for_rtx): Take a const_rtx. Call
21147 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21148 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21149 for_each_rtx for the CONST case.
21151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21153 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21154 (mark_constants_in_pattern): ...this new function to iterate over
21156 (mark_constants): Update accordingly.
21158 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21160 * varasm.c: Include rtl-iter.h.
21161 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21162 Remove the pointer to the cumulative hashval_t and just return
21163 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21164 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21165 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21167 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21169 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21170 Give real type of data parameter. Remove return value.
21171 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21172 to iterate over subrtxes.
21174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21176 * var-tracking.c (use_narrower_mode_test): Turn from being a
21177 for_each_rtx callback to being a function that examines each
21179 (adjust_mems): Update accordingly.
21181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21183 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21184 callback to being a function that examines each subrtx itself.
21185 Remove handling of null rtxes.
21186 (add_uses): Update accordingly.
21188 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21190 * var-tracking.c: Include rtl-iter.h.
21191 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21192 to being a function that examines each subrtx itself.
21193 (use_type): Update accordingly.
21195 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21197 * store-motion.c: Include rtl-iter.h.
21198 (extract_mentioned_regs_1): Delete.
21199 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21200 for_each_rtx to iterate over subrtxes.
21202 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21204 * sel-sched.c: Include rtl-iter.h
21205 (count_occurrences_1): Delete.
21206 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21207 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21211 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21212 * rtlanal.c (tls_referenced_p_1): Delete.
21213 (tls_referenced_p): Take a const_rtx rather than an rtx.
21214 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21216 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21218 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21219 (for_each_inc_dec): Take an rtx rather than an rtx *.
21220 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21221 (cselib_record_sets): Likewise.
21222 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21223 (check_for_inc_dec): Likewise.
21224 * rtlanal.c (for_each_inc_dec_ops): Delete.
21225 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21226 rather than a pointer to the memory address. Replace
21227 for_each_inc_dec_ops argument with separate function and data
21228 arguments. Abort on non-autoinc addresses.
21229 (for_each_inc_dec_find_mem): Delete.
21230 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21231 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21233 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21235 * rtl.h (find_all_hard_regs): Declare.
21236 * rtlanal.c (find_all_hard_regs): New function.
21237 (record_hard_reg_uses_1): Delete.
21238 (record_hard_reg_uses): Use find_all_hard_regs.
21240 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21242 * rtl.h (replace_label_data): Delete.
21243 (replace_label): Take the old label, new label and update-nuses flag
21244 as direct arguments. Return void.
21245 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21246 * rtlanal.c (replace_label): Update interface as above. Handle
21247 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21248 iterator. Use FOR_EACH_SUBRTX_PTR.
21250 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21252 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21253 with const_rtx parameters.
21254 * varasm.c (get_pool_constant): Likewise.
21255 * rtlanal.c (rtx_referenced_p_1): Delete.
21256 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21257 Assert that the rtx we're looking for is nonnull. Allow searches
21258 for constant pool SYMBOL_REFs.
21260 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21262 * reload1.c: Include rtl-iter.h.
21263 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21264 to being a function that examines each subrtx itself.
21265 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21267 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21269 * regcprop.c (cprop_find_used_regs_1): Delete.
21270 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21274 * regcprop.c: Include rtl-iter.h.
21275 (kill_value): Take a const_rtx.
21276 (kill_autoinc_value): Turn from being a for_each_rtx callback
21277 to being a function that examines each subrtx itself.
21278 (copyprop_hardreg_forward_1): Update accordingly.
21280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21282 * reg-stack.c: Include rtl-iter.h.
21283 (subst_stack_regs_in_debug_insn): Delete.
21284 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21285 instead of for_each_rtx.
21287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21289 * lower-subreg.c (find_decomposable_subregs): Turn from being
21290 a for_each_rtx callback to being a function that examines each
21291 subrtx itself. Remove handling of null rtxes.
21292 (decompose_multiword_subregs): Update accordingly.
21294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21296 * lower-subreg.c (adjust_decomposed_uses): Delete.
21297 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21298 Remove handling of null rtxes.
21300 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21302 * lower-subreg.c: Include rtl-iter.h.
21303 (resolve_subreg_use): Turn from being a for_each_rtx callback
21304 to being a function that examines each subrtx itself. Remove
21305 handling of null rtxes.
21306 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21307 (decompose_multiword_subregs): Likewise.
21309 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21311 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21312 to being a function that examines each subrtx itself.
21313 (simplify_using_condition, simplify_using_initial_values): Update
21316 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21318 * loop-iv.c: Include rtl-iter.h.
21319 (find_single_def_src): New function.
21320 (replace_single_def_regs): Turn from being a for_each_rtx callback
21321 to being a function that examines each subrtx itself.
21322 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21324 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21326 * jump.c (eh_returnjump_p_1): Delete.
21327 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21328 Remove handling of null rtxes.
21330 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21332 * jump.c: Include rtl-iter.h.
21333 (returnjump_p_1): Delete.
21334 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21335 Remove handling of null rtxes.
21337 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21339 * ira.c: Include rtl-iter.h.
21340 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21341 to being a function that examines each subrtx itself. Remove
21342 handling of null rtxes.
21343 (update_equiv_regs): Update call accordingly.
21345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21347 * fwprop.c: Include rtl-iter.h.
21348 (varying_mem_p): Turn from being a for_each_rtx callback to being
21349 a function that examines each subrtx itself.
21350 (propagate_rtx): Update accordingly.
21352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21354 * function.c: Include rtl-iter.h
21355 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21356 callback to being a function that examines each subrtx itself.
21357 Return the changed flag.
21358 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21359 (instantiate_virtual_regs): Update calls accordingly.
21361 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21363 * final.c: Include rtl-iter.h.
21364 (mark_symbol_ref_as_used): Delete.
21365 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21368 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21370 * emit-rtl.c: Include rtl-iter.h.
21371 (find_auto_inc): Turn from being a for_each_rtx callback to being
21372 a function that examines each subrtx itself. Assume the first operand
21373 to an RTX_AUTOINC is the automodified register.
21374 (try_split): Update call accordingly.
21376 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21378 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21379 Return a bool, inverting the result so that 0/false means "not ok".
21380 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21381 subrtxes of a CONST.
21382 (mem_loc_descriptor, add_const_value_attribute)
21383 (resolve_addr_in_expr): Update calls accordingly.
21385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21387 * dwarf2out.c: Include rtl-iter.h.
21388 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21389 Remove unused data parameter. Return a bool, inverting the result
21390 so that 0/false means "not ok".
21391 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21392 instead of for_each_rtx.
21394 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21396 * dse.c: Include rtl-iter.h.
21397 (check_mem_read_rtx): Change void * parameter to real type.
21398 Remove return value.
21399 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21400 for_each_rtx. Don't handle null rtxes.
21402 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21404 * df-problems.c: Include rtl-iter.h.
21405 (find_memory): Turn from being a for_each_rtx callback to being
21406 a function that examines each subrtx itself. Continue to look for
21407 volatile references even after a nonvolatile one has been found.
21408 (can_move_insns_across): Update calls accordingly.
21410 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21412 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21413 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21414 to iterate over subrtxes. Return a bool rather than an int.
21416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21418 * ddg.c: Include rtl-iter.h.
21419 (mark_mem_use_1): Rename to...
21420 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21421 instead of for_each_rtx.
21422 (mem_read_insn_p): Update accordingly.
21424 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21426 * cse.c (change_cc_mode_args): Delete.
21427 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21428 a function that examines each subrtx itself. Take the fields of
21429 change_cc_mode_args as argument and return void.
21430 (cse_change_cc_mode_insn): Update calls accordingly.
21432 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21434 * cse.c (is_dead_reg): Change argument to const_rtx.
21435 (dead_debug_insn_data): Delete.
21436 (is_dead_debug_insn): Expand commentary. Turn from being a
21437 for_each_rtx callback to being a function that examines
21438 each subrtx itself. Take the fields of dead_debug_insn_data
21440 (delete_trivially_dead_insns): Update call accordingly.
21442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21444 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21445 being a for_each_rtx callback to being a function that examines
21446 each subrtx itself.
21447 (cse_extended_basic_block): Update call accordingly.
21449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21451 * cse.c (check_dependence_data): Delete.
21452 (check_dependence): Change from being a for_each_rtx callback to being
21453 a function that examines all subrtxes itself. Don't handle null rtxes.
21454 (invalidate): Update call accordingly.
21456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21458 * cse.c: Include rtl-iter.h.
21459 (approx_reg_cost_1): Delete.
21460 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21461 Don't handle null rtxes.
21463 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21465 * cfgcleanup.c: Include rtl-iter.h.
21466 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21467 to being a function that examines each subrtx itself.
21468 (thread_jump): Update accordingly.
21470 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21472 * combine-stack-adj.c: Include rtl-iter.h.
21473 (record_stack_refs_data): Delete.
21474 (record_stack_refs): Turn from being a for_each_rtx callback
21475 to being a function that examines each subrtx itself.
21476 Take a pointer to the reflist. Invert sense of return value
21477 so that true means success and false means failure. Don't
21479 (combine_stack_adjustments_for_block): Update accordingly.
21481 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21483 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21484 callback to a function that takes an rtx and returns a bool
21485 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21488 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21490 * combine.c: Include rtl-iter.h.
21491 (unmentioned_reg_p_1): Delete.
21492 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21493 Don't handle null rtxes.
21495 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21497 * calls.c: Include rtl-iter.h.
21498 (internal_arg_pointer_based_exp_1): Delete.
21499 (internal_arg_pointer_based_exp): Take a const_rtx.
21500 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21502 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21504 * caller-save.c: Include rtl-iter.h.
21505 (add_used_regs_1): Delete.
21506 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21507 to iterate over subrtxes. Assert that any remaining pseudos
21510 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21512 * bt-load.c: Include rtl-iter.h.
21513 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21514 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21515 to iterate over subrtxes.
21516 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21517 find_btr_use rather than btr_referenced_p.
21519 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21521 * alias.c: Include rtl-iter.h.
21522 (refs_newer_value_cb): Delete.
21523 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21525 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21527 * rtl-iter.h: New file.
21528 * rtlanal.c: Include it.
21529 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21530 (generic_subrtx_iterator <T>::add_single_to_queue)
21531 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21532 (generic_subrtx_iterator <T>::free_array): New functions.
21533 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21534 (generic_subrtx_iterator <const_rtx_accessor>)
21535 (generic_subrtx_iterator <rtx_var_accessor>
21536 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21537 (setup_reg_subrtx_bounds): New function.
21538 (init_rtlanal): Call it.
21540 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21543 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21545 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21547 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21549 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21551 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21553 * rtl.h (JUMP_LABEL_AS_INSN): New.
21555 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21557 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21559 (alloc_EXPR_LIST): Strengthen return type from rtx to
21561 (remove_free_EXPR_LIST_node): Likewise for param.
21562 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21563 from rtx to rtx_expr_list *.
21564 * sched-int.h (struct deps_desc): Strengthen fields
21565 "pending_read_mems" and "pending_write_mems" from rtx to
21568 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21569 rtx to rtx_expr_list *.
21570 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21571 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21573 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21574 from rtx to rtx_expr_list *.
21575 * loop-iv.c (simplify_using_initial_values): Strengthen local
21576 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21577 "pnote_next" from rtx * to rtx_expr_list **.
21578 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21579 param "exprp" from rtx * to rtx_expr_list **.
21580 (add_insn_mem_dependence): Strengthen local "mem_list" from
21581 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21582 to rtx_expr_list *.
21583 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21584 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21585 param "old_mems_p" from rtx * to rtx_expr_list **.
21586 * var-tracking.c (struct adjust_mem_data): Strengthen field
21587 "side_effects" from rtx to rtx_expr_list *.
21588 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21590 (prepare_call_arguments): Likewise.
21592 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21594 * function.h (struct rtl_data): Strengthen field
21595 "x_stack_slot_list" from rtx to rtx_expr_list *.
21597 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21598 when assigning to stack_slot_list.
21600 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21602 * function.h (struct rtl_data): Strengthen field
21603 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21604 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21605 rtx * to rtx_expr_list **.
21607 * cfgbuild.c (make_edges): In loop over
21608 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21609 rtx_expr_list *, and use methods of the latter class to clarify
21611 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21612 rtx_expr_list *, and use methods of the latter class to clarify
21614 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21615 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21616 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21617 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21618 to rtx_expr_list *. Use methods of the latter class to clarify
21621 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21623 * function.h (struct expr_status): Strengthen field
21624 "x_forced_labels" from rtx to rtx_expr_list *.
21626 * cfgbuild.c (make_edges): Split local "x" into two locals,
21627 strengthening one from rtx to rtx_expr_list *, and using methods
21629 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21630 loop over forced_labels, introduce strengthen it from rtx to
21631 rtx_expr_list *, using methods to clarify the code.
21632 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21633 to rtx_expr_list *, using methods of said class to clarify the
21635 * reload1.c (set_initial_label_offsets): Split local "x" into two
21636 per-loop variables, strengthening the first from rtx to
21637 rtx_expr_list * and using methods.
21639 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21641 * coretypes.h (class rtx_expr_list): Add forward declaration.
21642 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21643 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21644 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21645 invariant: GET_CODE (X) == EXPR_LIST.
21646 (is_a_helper <rtx_expr_list *>::test): New.
21647 (rtx_expr_list::next): New.
21648 (rtx_expr_list::element): New.
21649 (gen_rtx_EXPR_LIST): New.
21651 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21653 * varasm.c (mark_constants): Convert a GET_CODE check into a
21654 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21655 Use methods of rtx_sequence to clarify the code.
21657 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21659 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21660 local "seq" via a checked cast, and use methods of rtx_sequence
21661 to simplify the code.
21663 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21665 * resource.c (mark_referenced_resources): Strengthen local
21666 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21667 using methods of rtx_sequence to clarify the code.
21668 (find_dead_or_set_registers): Within the switch statement, convert
21669 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21670 the JUMP_P handling, introduce another local "seq", adding a
21671 checked cast to rtx_sequence *. In both cases, use methods of
21672 rtx_sequence to clarify the code.
21673 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21674 via a checked cast, and use methods of rtx_sequence to simplify
21677 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21679 * reorg.c (redundant_insn): In two places in the function, replace
21680 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21681 usings methods of rtx_sequence to clarify the code.
21683 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21685 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21686 local "seq" with a checked cast, and use methods of rtx_sequence
21687 to clarify the code.
21689 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21691 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21692 with a checked cast, in the region for where we know it's a
21693 SEQUENCE. Use methods of rtx_sequence.
21695 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21697 * final.c (get_attr_length_1): Replace GET_CODE check with a
21698 dyn_cast, introducing local "seq" and the use of methods of
21700 (shorten_branches): Likewise, introducing local "body_seq".
21701 Strengthen local "inner_insn" from rtx to rtx_insn *.
21702 (reemit_insn_block_notes): Replace GET_CODE check with a
21703 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21704 Use methods of rtx_sequence.
21705 (final_scan_insn): Likewise, introducing local "seq" for when
21706 "body" is known to be a SEQUENCE, using its methods.
21708 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21710 * except.c (can_throw_external): Strengthen local "seq" from rtx
21711 to rtx_sequence *. Use methods of rtx_sequence.
21712 (insn_nothrow_p): Likewise.
21714 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21716 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21717 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21718 Use methods of rtx_sequence.
21719 (scan_trace): Likewise for local "pat".
21721 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21723 * coretypes.h (class rtx_sequence): Add forward declaration.
21724 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21725 invariant: GET_CODE (X) == SEQUENCE.
21726 (is_a_helper <rtx_sequence *>::test): New.
21727 (is_a_helper <const rtx_sequence *>::test): New.
21728 (rtx_sequence::len): New.
21729 (rtx_sequence::element): New.
21730 (rtx_sequence::insn): New.
21732 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21734 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21736 (alloc_INSN_LIST): Strengthen return type from rtx to
21738 (copy_INSN_LIST): Likewise for return type and param.
21739 (concat_INSN_LIST): Likewise for both params and return type.
21740 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21741 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21742 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21743 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21745 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21746 "implicit_sets", "control_uses", "clobbers" from rtx to
21748 (struct deps_desc): Likewise for fields "pending_read_insns",
21749 "pending_write_insns", "pending_jump_insns",
21750 "last_pending_memory_flush", "last_function_call",
21751 "last_function_call_may_noreturn", "sched_before_next_call",
21752 "sched_before_next_jump".
21753 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21754 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21756 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21757 from rtx to rtx_insn_list *.
21758 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21761 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21762 to rtx_insn_list **.
21763 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21765 (queue_insn): Likewise for local "link".
21766 (struct haifa_saved_data): Strengthen field "insn_queue" from
21767 rtx * to rtx_insn_list **.
21768 (save_backtrack_point): Update allocation of save->insn_queue to
21769 reflect the strengthening of elements from rtx to rtx_insn_list *.
21770 (queue_to_ready): Strengthen local "link" from rtx to
21771 rtx_insn_list *; use methods "next" and "insn" when traversing the
21773 (early_queue_to_ready): Likewise for locals "link", "next_link",
21775 (schedule_block): Update allocation of insn_queue to reflect the
21776 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21777 local "link" from rtx to rtx_insn_list *, and use methods when
21779 (add_to_speculative_block): Strengthen locals "twins" and
21780 "next_node" from rtx to rtx_insn_list *, and use methods when
21781 working with them. Strengthen local "twin" from rtx to
21782 rtx_insn *, eliminating a checked cast.
21783 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21784 from rtx to rtx_insn_list *, and use methods when working with
21787 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21788 from rtx to rtx_insn_list *, adding a checked cast.
21789 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21791 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21792 "newlink" from rtx to rtx_insn_list *. Strengthen local
21793 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21794 from rtx to rtx_insn *.
21795 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21796 from rtx to rtx_insn_list *. Use methods of the latter class.
21797 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21798 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21799 (remove_free_INSN_LIST_node): Strengthen return type and local
21800 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21801 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21802 rtx_insn_list *, using "insn" method.
21804 * sched-deps.c (add_dependence_list): Strengthen param "list"
21805 from rtx to rtx_insn_list *, and use methods when working with it.
21806 (add_dependence_list_and_free): Strengthen param "listp" from
21807 rtx * to rtx_insn_list **.
21808 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21809 to rtx_insn_list **, and use methods when working with *listp.
21810 (remove_from_both_dependence_lists): Strengthen param "listp" from
21811 rtx * to rtx_insn_list **
21812 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21813 to rtx_insn_list **. Eliminate local "link", in favor of two new
21814 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21816 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21817 by introducing local "cond_deps".
21818 (remove_from_deps): Strengthen param "insn" from rtx to
21821 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21822 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21823 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21824 Use methods of rtx_insn_list.
21826 * store-motion.c (struct st_expr): Strengthen fields
21827 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21828 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21830 (find_moveable_store): Split out "tmp" into multiple more-tightly
21831 scoped locals. Use methods of rtx_insn_list *.
21832 (compute_store_table): Strengthen local "tmp" from rtx to
21833 rtx_insn *. Use methods of rtx_insn_list *.
21835 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21837 * coretypes.h (class rtx_insn_list): Add forward declaration.
21838 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21839 (is_a_helper <rtx_insn_list *>::test): New.
21840 (rtx_insn_list::next): New.
21841 (rtx_insn_list::insn): New.
21842 (gen_rtx_INSN_LIST): Add prototype.
21843 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21844 * gengenrtl.c (special_rtx): Add INSN_LIST.
21846 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21848 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21849 "prev" from rtx to rtx_insn *.
21851 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21853 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21854 functions. Require merely an rtx for now, not an rtx_insn *.
21855 (BLOCK_FOR_INSN): Likewise.
21856 (INSN_LOCATION): Likewise.
21857 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21859 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21861 * rtl.h (PATTERN): Convert this macro into a pair of inline
21862 functions, for now, requiring const_rtx and rtx.
21864 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21866 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21868 (final_postscan_insn): Likewise.
21869 (adjust_cost): Likewise.
21870 (adjust_priority): Likewise.
21871 (variable_issue): Likewise.
21872 (macro_fusion_pair_p): Likewise.
21873 (dfa_post_cycle_insn): Likewise.
21874 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21875 (first_cycle_multipass_issue): Likewise.
21876 (dfa_new_cycle): Likewise.
21877 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21878 (speculate_insn): Likewise for param "insn".
21879 (gen_spec_check): Likewise for params "insn" and "label".
21880 (get_insn_spec_ds): Likewise for param "insn".
21881 (get_insn_checked_ds): Likewise.
21882 (dispatch_do): Likewise.
21883 (dispatch): Likewise.
21884 (cannot_copy_insn_p): Likewise.
21885 (invalid_within_doloop): Likewise.
21886 (legitimate_combined_insn): Likewise.
21887 (needed): Likewise.
21890 * doc/tm.texi: Automatically updated to reflect changes to
21893 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21895 (schedule_block): Likewise.
21896 (sched_init): Likewise.
21897 (sched_speculate_insn): Strengthen param "insn" from rtx to
21899 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21901 * hooks.c (hook_bool_rtx_true): Rename to...
21902 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21904 (hook_constcharptr_const_rtx_null): Rename to...
21905 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21906 first param from const_rtx to const rtx_insn *.
21907 (hook_bool_rtx_int_false): Rename to...
21908 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21909 param from rtx to rtx_insn *.
21910 (hook_void_rtx_int): Rename to...
21911 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21914 * hooks.h (hook_bool_rtx_true): Rename to...
21915 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21917 (hook_bool_rtx_int_false): Rename to...
21918 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21919 param from rtx to rtx_insn *.
21920 (hook_void_rtx_int): Rename to...
21921 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21923 (hook_constcharptr_const_rtx_null): Rename to...
21924 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21925 first param from const_rtx to const rtx_insn *.
21927 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21928 and local "prev" from rtx to rtx_insn *.
21930 * sched-int.h (sched_speculate_insn): Strengthen first param from
21933 * sel-sched.c (create_speculation_check): Likewise for local "label".
21934 * targhooks.c (default_invalid_within_doloop): Strengthen param
21935 "insn" from const_rtx to const rtx_insn *.
21936 * targhooks.h (default_invalid_within_doloop): Strengthen param
21937 from const_rtx to const rtx_insn *.
21939 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21940 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21942 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21944 (arc_invalid_within_doloop): Likewise, with const.
21946 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21947 (arm_cannot_copy_insn_p): Likewise for param "insn".
21948 (arm_unwind_emit): Likewise.
21950 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21953 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21954 (c6x_variable_issue): Likewise. Removed now-redundant checked
21956 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21958 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21959 Likewise for param "insn".
21960 (epiphany_mode_after): Likewise.
21961 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21962 params "insn", "dep_insn".
21963 (epiphany_mode_needed): Likewise for param "insn".
21964 (epiphany_mode_after): Likewise.
21966 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21967 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21968 (ix86_avx_u128_mode_needed): Likewise.
21969 (ix86_i387_mode_needed): Likewise.
21970 (ix86_mode_needed): Likewise.
21971 (ix86_avx_u128_mode_after): Likewise.
21972 (ix86_mode_after): Likewise.
21973 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21974 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21975 (ix86_adjust_priority): Likewise for param "insn".
21976 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21977 (do_dispatch): Likewise.
21978 (has_dispatch): Likewise.
21979 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21981 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21982 reflect renaming of default hook implementation from
21983 hook_constcharptr_const_rtx_null to
21984 hook_constcharptr_const_rtx_insn_null.
21985 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21987 (ia64_variable_issue): Likewise for param "insn".
21988 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21989 (ia64_dfa_new_cycle): Likewise.
21990 (ia64_get_insn_spec_ds): Likewise.
21991 (ia64_get_insn_checked_ds): Likewise.
21992 (ia64_speculate_insn): Likewise.
21993 (ia64_gen_spec_check): Likewise for params "insn", "label".
21994 (ia64_asm_unwind_emit): Likewise for param "insn".
21996 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21998 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21999 "insn", "def_insn".
22000 (m68k_sched_variable_issue): Likewise for param "insn".
22002 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22005 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22006 Likewise for params "insn", "dep".
22008 * config/mips/mips.c (mips_adjust_cost): Likewise.
22009 (mips_variable_issue): Likewise for param "insn".
22010 (mips_final_postscan_insn): Likewise.
22012 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22013 for params "insn", "dep".
22015 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22017 (pa_adjust_priority): Likewise for param "insn".
22019 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22020 Likewise for params "insn", "dep_insn".
22022 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22024 (rs6000_variable_issue): Likewise.
22025 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22026 (rs6000_debug_adjust_cost): Likewise.
22027 (rs6000_adjust_priority): Likewise for param "insn".
22028 (rs6000_use_sched_lookahead_guard): Likewise.
22029 (get_next_active_insn): Likewise for return type and both params.
22030 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22031 and locals "insn", "next_insn".
22032 (pad_groups): Likewise.
22034 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22036 (s390_cannot_copy_insn_p): Likewise.
22037 (s390_sched_variable_issue): Likewise for third param, eliminating
22039 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22040 default hook implementation from hook_constcharptr_const_rtx_null
22041 to hook_constcharptr_const_rtx_insn_null.
22043 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22044 from rtx to rtx_insn *.
22045 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22046 (sh_variable_issue): Likewise for param "insn".
22047 (sh_dfa_new_cycle): Likewise.
22048 (sh_mode_needed): Likewise.
22049 (sh_mode_after): Likewise.
22051 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22052 params "insn", "dep_insn".
22053 (hypersparc_adjust_cost): Likewise.
22054 (sparc_adjust_cost): Likewise.
22056 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22057 param, eliminated checked cast.
22058 (spu_sched_adjust_cost): Likewise for first and third params.
22060 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22061 params "insn" and "dep_insn" from rtx to rtx_insn *.
22063 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22065 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22067 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22068 (set_is_load_p): ...this, updating to work on a SET pattern rather
22070 (is_store_insn): Rename to...
22071 (set_is_store_p): ...this, updating to work on a SET pattern
22072 rather than an insn.
22073 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22074 top of function to where it is needed. Rewrite the bogus
22075 condition that checks for "insn" and "dep" being PARALLEL to
22076 instead use single_set, introducing locals "insn_set" and
22077 "dep_set". Given that we only ever returned "cost" for a non-pair
22078 of SETs, bail out early if we don't have a pair of SET.
22079 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22080 use the new locals "insn_set" and "dep_set", and update calls to
22081 is_load_insn and is_store_insn to be calls to set_is_load_p and
22084 2014-08-27 Guozhi Wei <carrot@google.com>
22087 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22088 amount before using it.
22090 2014-08-27 Richard Biener <rguenther@suse.de>
22092 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22093 get_maxval_strlen inside a more useful API.
22094 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22095 (gimple_fold_builtin): ... caller.
22096 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22097 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22098 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22099 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22100 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22101 gimple_fold_builtin_sprintf): Adjust to compute maxval
22104 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22107 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22109 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22111 Anna Tikhonova <anna.tikhonova@intel.com>
22112 Ilya Tocar <ilya.tocar@intel.com>
22113 Andrey Turetskiy <andrey.turetskiy@intel.com>
22114 Ilya Verbin <ilya.verbin@intel.com>
22115 Kirill Yukhin <kirill.yukhin@intel.com>
22116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22118 * config/i386/sse.md
22119 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22120 Use `concat_tg_mode' attribute to determine asm register size.
22122 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22123 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22124 Anna Tikhonova <anna.tikhonova@intel.com>
22125 Ilya Tocar <ilya.tocar@intel.com>
22126 Andrey Turetskiy <andrey.turetskiy@intel.com>
22127 Ilya Verbin <ilya.verbin@intel.com>
22128 Kirill Yukhin <kirill.yukhin@intel.com>
22129 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22131 * config/i386/sse.md
22132 (define_mode_iterator VI48_AVX512VL): New.
22133 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22134 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22135 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22136 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22137 with VI1): Change mode iterator.
22138 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22139 with VI_ULOADSTORE_BW_AVX512VL): New.
22140 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22141 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22142 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22143 with VI1): Change mode iterator.
22144 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22145 with VI_ULOADSTORE_BW_AVX512VL): New.
22146 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22147 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22148 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22149 with VI1): Change mode iterator.
22150 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22151 with VI_ULOADSTORE_BW_AVX512VL): New.
22152 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22153 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22154 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22155 (define_insn "<avx512>_storedqu<mode>_mask" with
22156 VI48_AVX512VL): New.
22157 (define_insn "<avx512>_storedqu<mode>_mask" with
22158 VI12_AVX512VL): Ditto.
22160 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22162 Anna Tikhonova <anna.tikhonova@intel.com>
22163 Ilya Tocar <ilya.tocar@intel.com>
22164 Andrey Turetskiy <andrey.turetskiy@intel.com>
22165 Ilya Verbin <ilya.verbin@intel.com>
22166 Kirill Yukhin <kirill.yukhin@intel.com>
22167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22169 * config/i386/sse.md
22170 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22171 (define_mode_iterator VI48_AVX512BW): New.
22172 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22173 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22174 with VI48_AVX2_48_AVX512F): New.
22175 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22176 with VI2_AVX512VL): Ditto.
22178 2014-08-27 Richard Biener <rguenther@suse.de>
22180 PR middle-end/62239
22181 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22182 (fold_builtin_3): Do not fold strcat_chk here.
22183 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22185 (gimple_fold_builtin): Fold strcat_chk here.
22187 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22189 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22190 * dwarf2out.c (dwarf2out_decl): Make static.
22192 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22194 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22196 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22198 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22199 from rtx to rtx_insn *.
22200 (cselib_lookup_from_insn): Likewise for final param.
22201 (cselib_subst_to_values_from_insn): Likewise.
22202 (cselib_add_permanent_equiv): Likewise.
22204 * cselib.c (cselib_current_insn): Likewise for this variable.
22205 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22206 (cselib_lookup_from_insn): Likewise.
22207 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22208 "save_cselib_current_insn".
22209 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22211 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22212 from rtx to rtx_insn *.
22214 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22216 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22219 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22221 * df.h (df_dump_insn_problem_function): Strengthen first param of
22222 this callback from const_rtx to const rtx_insn *.
22223 (struct df_insn_info): Strengthen field "insn" from rtx to
22225 (DF_REF_INSN): Eliminate this function, reinstating the older
22227 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22228 (df_reg_defined): Likewise.
22229 (df_find_use): Likewise.
22230 (df_reg_used): Likewise.
22231 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22233 (df_dump_insn_bottom): Likewise.
22234 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22235 (df_insn_debug_regno): Likewise.
22236 (debug_df_insn): Likewise.
22237 (df_rd_simulate_one_insn): Likewise for param 2.
22238 (df_word_lr_simulate_defs): Likewise for param 1.
22239 (df_word_lr_simulate_uses): Likewise.
22240 (df_md_simulate_one_insn): Likewise for param 2.
22241 (df_simulate_find_noclobber_defs): Likewise for param 1.
22242 (df_simulate_find_defs): Likewise.
22243 (df_simulate_defs): Likewise.
22244 (df_simulate_uses): Likewise.
22245 (df_simulate_one_insn_backwards): Likewise for param 2.
22246 (df_simulate_one_insn_forwards): Likewise.
22247 (df_uses_create): Likewise for param 2.
22248 (df_insn_create_insn_record): Likewise for param 1.
22249 (df_insn_delete): Likewise.
22250 (df_insn_rescan): Likewise.
22251 (df_insn_rescan_debug_internal): Likewise.
22252 (df_insn_change_bb): Likewise.
22253 (df_notes_rescan): Likewise.
22254 * rtl.h (remove_death): Likewise for param 2.
22255 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22257 * sched-int.h (reemit_notes): Strengthen param from rtx to
22259 * valtrack.h (propagate_for_debug): Likewise for param 1.
22261 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22262 local "tmp_rtx" from const_rtx to const rtx_insn *.
22263 * combine.c (remove_death): Strengthen param "insn" from rtx to
22265 (move_deaths): Likewise for local "where_dead".
22266 * cse.c (delete_trivially_dead_insns): Introduce local
22267 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22268 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22270 (df_reg_defined): Likewise.
22271 (df_find_use): Likewise.
22272 (df_reg_used): Likewise.
22273 (df_dump_insn_problem_data): Strengthen param "insn" from
22274 const_rtx to const rtx_insn *.
22275 (df_dump_insn_top): Likewise.
22276 (df_dump_insn_bottom): Likewise.
22277 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22278 (df_insn_debug_regno): Likewise.
22279 (debug_df_insn): Likewise.
22280 (DF_REF_INSN): Delete.
22281 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22282 from rtx to rtx_insn *.
22283 (df_chain_insn_top_dump): Strengthen param "insn" from
22284 const_rtx to const rtx_insn *.
22285 (df_chain_insn_bottom_dump): Likewise.
22286 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22288 (df_word_lr_simulate_uses): Likewise.
22289 (df_print_note): Likewise.
22290 (df_remove_dead_and_unused_notes): Likewise.
22291 (df_set_unused_notes_for_mw): Likewise.
22292 (df_set_dead_notes_for_mw): Likewise.
22293 (df_create_unused_note): Likewise.
22294 (df_simulate_find_defs): Likewise.
22295 (df_simulate_find_uses): Likewise.
22296 (df_simulate_find_noclobber_defs): Likewise.
22297 (df_simulate_defs): Likewise.
22298 (df_simulate_uses): Likewise.
22299 (df_simulate_one_insn_backwards): Likewise.
22300 (df_simulate_one_insn_forwards): Likewise.
22301 (df_md_simulate_one_insn): Likewise.
22302 * df-scan.c (df_uses_create): Likewise.
22303 (df_insn_create_insn_record): Likewise.
22304 (df_insn_delete): Likewise.
22305 (df_insn_rescan): Likewise.
22306 (df_insn_rescan_debug_internal): Likewise.
22307 (df_insn_change_bb): Likewise.
22308 (df_notes_rescan): Likewise.
22309 (df_refs_add_to_chains): Likewise.
22310 (df_insn_refs_verify): Likewise.
22311 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22312 when invoking df_insn_delete.
22313 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22314 (set_unique_reg_note): Add checked cast.
22315 * final.c (cleanup_subreg_operands): Likewise.
22316 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22317 "insn" from rtx to rtx_insn *.
22318 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22319 "last" from rtx to rtx_insn *.
22320 * ira-emit.c (change_regs_in_insn): New function.
22321 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22322 Invoke change_regs_in_insn rather than change_regs.
22323 * ira.c (update_equiv_regs): Strengthen locals "insn",
22324 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22325 for_each_rtx_in_insn rather than for_each_rtx.
22326 * recog.c (confirm_change_group): Add checked casts.
22327 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22329 (peep2_fill_buffer): Add checked cast.
22330 * rtlanal.c (remove_note): Likewise.
22331 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22332 locals "next" "end" from rtx to rtx_insn *.
22334 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22336 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22338 (struct reg_use_data): Likewise for field "insn".
22339 (insn_cost): Likewise for param.
22340 (real_insn_for_shadow): Likewise for return type and param.
22341 (increase_insn_priority): Likewise for param 1.
22342 (debug_dependencies): Likewise for both params.
22344 * haifa-sched.c (insn_delay): Likewise for param "insn".
22345 (real_insn_for_shadow): Likewise for return type and param "insn".
22346 (update_insn_after_change): Likewise for param "insn".
22347 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22349 (insn_cost): Likewise for param "insn".
22350 (increase_insn_priority): Likewise.
22351 (calculate_reg_deaths): Likewise.
22352 (setup_insn_reg_pressure_info): Likewise.
22353 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22354 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22355 (model_recompute): Likewise.
22356 (must_restore_pattern_p): Likewise for param "next".
22357 (model_excess_cost): Likewise for param "insn".
22358 (queue_remove): Likewise.
22359 (adjust_priority): Likewise for param "prev".
22360 (update_register_pressure): Likewise for param "insn".
22361 (setup_insn_max_reg_pressure): Likewise for local "insn".
22362 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22363 (model_add_to_schedule): Likewise.
22364 (model_reset_queue_indices): Likewise for local "insn".
22365 (unschedule_insns_until): Strengthen local "recompute_vec" from
22366 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22367 "con" from rtx to rtx_insn *.
22368 (restore_last_backtrack_point): Likewise for both locals "x". Add
22370 (estimate_insn_tick): Likewise for param "insn".
22371 (commit_schedule): Likewise for params "prev_head", "tail" and
22373 (verify_shadows): Likewise for locals "i1", "i2".
22374 (dump_insn_stream): Likewise for params "head", "tail" and locals
22375 "next_tail", "insn".
22376 (schedule_block): Likewise for locals "insn", "x". Add a checked
22378 (fix_inter_tick): Likewise for params "head", "tail".
22379 (create_check_block_twin): Likewise for local "jump".
22380 (haifa_change_pattern): Likewise for param "insn".
22381 (haifa_speculate_insn): Likewise.
22382 (dump_new_block_header): Likewise for params "head", "tail".
22383 (fix_jump_move): Likewise for param "jump".
22384 (move_block_after_check): Likewise.
22385 (sched_init_insn_luid): Likewise for param "insn".
22386 (sched_init_luids): Likewise for local "insn".
22387 (insn_luid): Likewise for param "insn".
22388 (init_h_i_d): Likewise.
22389 (haifa_init_h_i_d): Likewise for local "insn".
22390 (haifa_init_insn): Likewise for param "insn".
22391 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22393 (create_insn_reg_use): Likewise for param "insn".
22394 (setup_insn_reg_uses): Likewise. Add a checked cast.
22395 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22396 "tail" from rtx to rtx_insn *.
22397 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22398 "insn", "next_tail".
22400 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22402 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22403 from rtx to rtx_insn *.
22404 (model_add_to_schedule): Likewise for locals "start", "end",
22407 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22409 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22411 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22412 "to" and locals "insn", "next", "copy". Remove now-redundant
22415 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22417 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22418 rtx_insn * and param 4 from rtx * to rtx_insn **.
22419 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22420 param 2 from rtx * to rtx_insn **.
22422 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22423 rtx_insn * and final param from rtx * to rtx_insn **.
22425 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22426 from rtx to rtx_insn *.
22427 (try_head_merge_bb): Likewise for both locals named "move_upto".
22428 * df-problems.c (can_move_insns_across): Likewise for params
22429 "from", "to", "across_from", "across_to" and locals "insn",
22430 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22432 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22433 from rtx to rtx_insn *.
22434 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22435 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22436 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22438 (noce_try_abs): Likewise.
22439 (noce_get_condition): Likewise for param "jump". Strengthen param
22440 "earliest" from rtx * to rtx_insn **.
22441 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22443 (find_cond_trap): Likewise.
22444 (dead_or_predicable): Likewise for local "earliest".
22445 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22447 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22448 and local "prev". Strengthen param "earliest" from rtx * to
22450 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22451 Strengthen param "earliest" from rtx * to rtx_insn **.
22453 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22455 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22456 "to" and local "insn" from rtx to rtx_insn *.
22458 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22460 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22461 from rtx to rtx_insn *.
22462 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22463 (code_motion_path_driver): Likewise for local "last_insn".
22464 (simplify_changed_insns): Likewise for local "insn".
22466 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22468 * rtl.h (push_to_sequence): Strengthen param from rtx to
22470 (push_to_sequence2): Likewise for both params.
22471 (delete_insns_since): Likewise for param.
22472 (reorder_insns_nobb): Likewise for all three params.
22473 (set_new_first_and_last_insn): Likewise for both params.
22475 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22476 rtx_insn *. Remove now-redundant cast.
22477 (set_last_insn): Likewise.
22479 * builtins.c (expand_builtin_return): Strengthen local
22480 "call_fusage" from rtx to rtx_insn *.
22481 * cfgrtl.c (create_basic_block_structure): Likewise for local
22483 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22484 "first", "last" and local "insn".
22485 (delete_insns_since): Likewise for param "from".
22486 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22488 (push_to_sequence): Likewise for param "first" and local "last".
22489 (push_to_sequence2): Likewise for params "first" and "last".
22490 * lra.c (emit_add3_insn): Likewise for local "last".
22491 (lra_emit_add): Likewise.
22492 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22494 (process_address_1): Likewise for locals "insn", last".
22495 * modulo-sched.c (ps_first_note): Likewise for return type.
22496 * optabs.c (expand_binop_directly): Likewise for param "last".
22498 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22500 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22502 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22504 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22506 * function.h (struct sequence_stack): Strengthen fields "first"
22507 and "last" from rtx to rtx_insn *.
22508 (struct emit_status): Likewise for fields "x_first_insn" and
22511 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22512 (set_first_insn): Add checked cast.
22513 (get_last_insn): Remove now-redundant checked cast.
22514 (set_last_insn): Add checked cast.
22516 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22517 "saved_first" and "saved_last" from rtx to rtx_insn *.
22519 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22521 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22522 (unlink_insn_chain): Strengthen both params from rtx to
22525 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22527 (unlink_insn_chain): Likewise for params "first" and "last".
22528 Remove now-redundant checked cast.
22529 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22530 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22532 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22534 (add_insn): Likewise for param "insn" and local "prev".
22535 (add_insn_after_nobb): Likewise for both params and local "next".
22536 (add_insn_before_nobb): Likewise for both params and local "prev".
22537 (add_insn_after): Rename param "after" to "uncast_after",
22538 introducing local "after" with another checked cast.
22539 (add_insn_before): Rename params "insn" and "before", giving them
22540 "uncast_" prefixes, adding the old names back using checked casts.
22541 (emit_note_after): Likewise for param "after".
22542 (emit_note_before): Likewise for param "before".
22543 (emit_label): Add a checked cast.
22545 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22547 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22548 "insn" from rtx to rtx_insn *.
22550 * cselib.c (cselib_record_sets_hook): Likewise.
22552 * var-tracking.c (add_with_sets): Likewise, renaming back from
22553 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22556 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22558 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22559 and "header_" from rtx to rtx_insn *.
22560 (struct basic_block_d): Likewise for field "head_" within "x"
22561 field of union basic_block_il_dependent.
22562 (BB_HEAD): Drop function...
22563 (SET_BB_HEAD): ...and this function in favor of...
22564 (BB_HEAD): ...reinstate macro.
22565 (BB_END): Drop function...
22566 (SET_BB_END): ...and this function in favor of...
22567 (BB_END): ...reinstate macro.
22568 (BB_HEADER): Drop function...
22569 (SET_BB_HEADER): ...and this function in favor of...
22570 (BB_HEADER): ...reinstate macro.
22572 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22573 (fix_crossing_unconditional_branches): Likewise.
22574 * caller-save.c (save_call_clobbered_regs): Likewise.
22575 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22576 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22577 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22578 (merge_blocks_move_successor_nojumps): Likewise.
22579 (outgoing_edges_match): Update use of for_each_rtx to
22580 for_each_rtx_in_insn.
22581 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22582 (expand_gimple_cond): Likewise.
22583 (expand_gimple_tailcall): Likewise.
22584 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22586 (construct_exit_block): Drop use of SET_BB_END.
22587 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22589 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22590 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22591 SET_BB_HEAD and SET_BB_END.
22592 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22594 (rtl_delete_block): Drop use of SET_BB_HEAD.
22595 (rtl_split_block): Drop use of SET_BB_END.
22596 (emit_nop_for_unique_locus_between): Likewise.
22597 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22598 (block_label): Drop use of SET_BB_HEAD.
22599 (fixup_abnormal_edges): Drop use of SET_BB_END.
22600 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22601 (relink_block_chain): Likewise.
22602 (fixup_reorder_chain): Drop use of SET_BB_END.
22603 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22604 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22605 rtx_insn **. Drop use of SET_BB_HEADER.
22606 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22608 (BB_HEAD): Delete this function.
22609 (SET_BB_HEAD): Likewise.
22610 (BB_END): Likewise.
22611 (SET_BB_END): Likewise.
22612 (BB_HEADER): Likewise.
22613 (SET_BB_HEADER): Likewise.
22614 * emit-rtl.c (add_insn_after): Rename param "insn" to
22615 "uncast_insn", adding a new local "insn" and a checked cast to
22616 rtx_insn *. Drop use of SET_BB_END.
22617 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22618 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22619 (reorder_insns): Drop use of SET_BB_END.
22620 (emit_insn_after_1): Strengthen param "first" and locals "last",
22621 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22622 (emit_pattern_after_noloc): Add checked cast.
22623 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22624 (restore_other_notes): Likewise.
22625 (move_insn): Likewise.
22626 (sched_extend_bb): Likewise.
22627 (fix_jump_move): Likewise.
22628 * ifcvt.c (noce_process_if_block): Likewise.
22629 (dead_or_predicable): Likewise.
22630 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22631 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22632 * sel-sched-ir.c (sel_move_insn): Likewise.
22633 * sel-sched.c (move_nop_to_previous_block): Likewise.
22635 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22637 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22639 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22641 * basic-block.h (create_basic_block_structure): Strengthen params
22642 1 "head" and 2 "end" from rtx to rtx_insn *.
22643 * cfgrtl.c (create_basic_block_structure): Likewise.
22644 (rtl_create_basic_block): Update casts from void * to rtx to
22645 rtx_insn *, so that we can pass them as rtx_insn * to
22646 create_basic_block_structure.
22647 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22649 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22651 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22653 (check_for_inc_dec): Strengthen param "insn" from rtx to
22656 * cselib.h (cselib_process_insn): Likewise.
22658 * cselib.c (cselib_record_sets): Likewise.
22659 (cselib_process_insn): Likewise.
22661 * dse.c (struct insn_info): Likewise for field "insn".
22662 (check_for_inc_dec_1): Likewise for local "insn".
22663 (check_for_inc_dec): Likewise for param "insn".
22664 (scan_insn): Likewise.
22665 (dse_step1): Likewise for local "insn".
22667 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22668 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22670 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22672 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22673 from rtx to rtx_insn *.
22674 (DEP_PRO): Delete this function and...
22675 (SET_DEP_PRO): ...this function in favor of...
22676 (DEP_PRO): ...reinstate this macro.
22677 (DEP_CON): Delete this function and...
22678 (SET_DEP_CON): ...this function in favor of...
22679 (DEP_CON): ...reinstate this old macro.
22680 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22681 (init_dep): Likewise.
22682 (set_priorities): Likewise for both params.
22683 (sd_copy_back_deps): Likewise for params 1 and 2.
22685 * haifa-sched.c (priority): Likewise for param "insn" and local
22687 (set_priorities): Likewise for params "head" and "tail" and local
22689 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22691 (add_to_speculative_block): Add a checked cast.
22692 (create_check_block_twin): Drop use of SET_DEP_CON.
22693 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22696 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22697 Drop use of SET_DEP_PRO
22698 (init_dep): Strengthen params "pro" and "con" from rtx to
22700 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22701 use of SET_DEP_CON.
22704 (SET_DEP_PRO): Delete.
22705 (SET_DEP_CON): Delete.
22707 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22709 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22710 from rtx to rtx_insn *.
22711 (VINSN_INSN_RTX): Eliminate rvalue function and...
22712 (SET_VINSN_INSN): ...lvalue function in favor of...
22713 (VINSN_INSN_RTX): reinstate this old macro.
22715 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22716 in favor of VINSN_INSN_RTX.
22717 (VINSN_INSN_RTX): Delete this function.
22718 (SET_VINSN_INSN_RTX): Likewise.
22720 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22722 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22723 (BND_TO): Delete this function and...
22724 (SET_BND_TO): ...this functions in favor of...
22725 (BND_TO): ...reinstating this macro.
22726 (struct _fence): Strengthen field "executing_insns" from
22727 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22728 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22729 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22730 and param "insn" from rtx to insn_t.
22731 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22734 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22736 (rtx_vec_t): Likewise.
22737 (struct sched_deps_info_def): Strengthen param of "start_insn"
22738 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22739 "note_mem_dep" callback and first param of "note_dep" callback.
22741 * haifa-sched.c (add_to_speculative_block): Strengthen param
22742 "insn" from rtx to rtx_insn *.
22743 (clear_priorities): Likewise.
22744 (calc_priorities): Likewise for local "insn".
22746 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22747 Remove redundant checked cast.
22748 (haifa_note_mem_dep): Likewise for param "pending_insn".
22749 (haifa_note_dep): Likewise for param "elem".
22750 (note_mem_dep): Likewise for param "e".
22751 (sched_analyze_1): Add checked casts.
22752 (sched_analyze_2): Likewise.
22754 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22755 from rtx to rtx_insn *.
22756 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22757 from vec<rtx> * to vec<rtx_insn *> *.
22759 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22761 (flist_add): Strengthen param "executing_insns" from
22762 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22763 (advance_deps_context): Remove now-redundant checked cast.
22764 (init_fences): Replace uses of NULL_RTX with NULL.
22765 (merge_fences): Strengthen params "last_scheduled_insn" and
22766 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22767 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22768 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22769 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22770 an instruction, rather than doing double-duty as a pattern.
22771 (return_nop_to_pool): Update for change of insn_t.
22772 (deps_init_id): Remove now-redundant checked cast.
22773 (struct sched_scan_info_def): Strengthen param of "init_insn"
22774 callback from rtx to insn_t.
22775 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22776 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22778 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22779 "end" from rtx to rtx_insn *.
22780 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22781 (rtx insn_rtx, bool force_unique_p)
22782 (BND_TO): Delete function.
22783 (SET_BND_TO): Delete function.
22785 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22787 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22788 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22790 (undo_transformations): Likewise for param "insn".
22791 (update_liveness_on_insn): Likewise.
22792 (compute_live_below_insn): Likewise for param "insn" and local
22794 (update_data_sets): Likewise for param "insn".
22795 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22796 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22797 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22799 (move_cond_jump): Likewise for param "insn".
22800 (move_cond_jump): Drop use of SET_BND_TO.
22801 (compute_av_set_on_boundaries): Likewise.
22802 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22803 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22804 from rtx to rtx_insn *.
22805 (maybe_emit_renaming_copy): Likewise for param "insn".
22806 (maybe_emit_speculative_check): Likewise.
22807 (handle_emitting_transformations): Likewise.
22808 (remove_insn_from_stream): Likewise.
22809 (code_motion_process_successors): Strengthen local "succ" from rtx
22812 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22814 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22815 ilist_t, not _xlist_t;
22816 (ILIST_INSN): Define in terms of new union field "insn".
22817 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22819 (struct _list_node): Add new field "insn" to the union, of type
22821 (ilist_add): Replace macro with an inline function, requiring an
22823 (ilist_remove): Define this macro directly in terms of
22824 _list_remove, rather than indirectly via _xlist_remove.
22825 (ilist_clear): Likewise, in terms of _list_clear rather than
22827 (ilist_is_in_p): Replace macro with an inline function, requiring
22829 (_list_iter_cond_insn): New function.
22830 (ilist_iter_remove): Define this macro directly in terms of
22831 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22832 (ilist_iterator): Define directly in terms of _list_iterator
22833 rather than indirectly through _xlist_iterator.
22834 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22835 than in terms of _FOR_EACH_X.
22836 (FOR_EACH_INSN_1): Likewise.
22838 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22842 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22843 DECL_HARD_REGISTER and return for invalid register specifications.
22844 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22845 DECL_HARD_REGISTER, call expand_one_error_var.
22846 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22847 CC_REGNUM with non-MODE_CC modes.
22848 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22850 2014-08-26 Marek Polacek <polacek@redhat.com>
22853 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22855 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22857 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22858 qi cost; add di cost.
22859 (cortexa57_addrcost_table): Likewise.
22861 2014-08-26 Marek Polacek <polacek@redhat.com>
22864 * expr.c (is_aligning_offset): Remove logical not.
22866 2014-08-26 Marek Polacek <polacek@redhat.com>
22869 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22870 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22872 2014-08-26 Richard Biener <rguenther@suse.de>
22874 PR tree-optimization/62175
22875 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22876 expand possibly trapping operations.
22878 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22880 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22881 "insn" from rtx to rtx_insn *.
22882 (permute_load): Likewise for param "insn".
22883 (permute_store): Likewise.
22884 (handle_special_swappables): Likewise for local "insn".
22885 (replace_swap_with_copy): Likewise for locals "insn" and
22887 (rs6000_analyze_swaps): Likewise for local "insn".
22889 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22891 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22894 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22896 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22897 "note_list" from rtx to rtx_insn *.
22898 (BB_NOTE_LIST): Replace this function and...
22899 (SET_BB_NOTE_LIST): ...this function with...
22900 (BB_NOTE_LIST): ...the former macro implementation.
22902 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22903 local "from_start" from rtx to rtx_insn *. Strengthen param
22904 "to_endp" from rtx * to rtx_insn **.
22906 * haifa-sched.c (concat_note_lists): Likewise.
22907 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22909 (sel_restore_notes): Likewise.
22910 (move_bb_info): Likewise.
22911 (BB_NOTE_LIST): Delete this function.
22912 (SET_BB_NOTE_LIST): Delete this function.
22913 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22914 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22916 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22918 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22919 from rtx * to rtx_insn **.
22920 (reorder2): Likewise.
22921 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22922 from rtx to rtx_insn *.
22924 * doc/tm.texi: Update mechanically for above change to target.def.
22926 * sched-int.h (note_list): Strengthen this variable from rtx to
22928 (remove_notes): Likewise for both params.
22929 (restore_other_notes): Likewise for return type and first param.
22930 (struct ready_list): Strengthen field "vec" from rtx * to
22932 (struct dep_replacement): Strenghten field "insn" from rtx to
22934 (struct deps_desc): Likewise for fields "last_debug_insn",
22936 (struct haifa_sched_info): Likewise for callback field
22937 "can_schedule_ready_p"'s param, for first param of "new_ready"
22938 callback field, for both params of "rank" callback field, for
22939 first field of "print_insn" callback field (with a const), for
22940 both params of "contributes_to_priority" callback, for param
22941 of "insn_finishes_block_p" callback, for fields "prev_head",
22942 "next_tail", "head", "tail", for first param of "add_remove_insn"
22943 callback, for first param of "begin_schedule_ready" callback, for
22944 both params of "begin_move_insn" callback, and for second param
22945 of "advance_target_bb" callback.
22946 (add_dependence): Likewise for params 1 and 2.
22947 (sched_analyze): Likewise for params 2 and 3.
22948 (deps_analyze_insn): Likewise for param 2.
22949 (ready_element): Likewise for return type.
22950 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22951 (try_ready): Strenghten param from rtx to rtx_insn *.
22952 (sched_emit_insn): Likewise for return type.
22953 (record_delay_slot_pair): Likewise for params 1 and 2.
22954 (add_delay_dependencies): Likewise for param.
22955 (contributes_to_priority): Likewise for both params.
22956 (find_modifiable_mems): Likewise.
22958 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22959 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22960 "first_older_only_insn" from rtx to rtx_insn *.
22961 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22964 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22965 "last_scheduled_iter0" from rtx to rtx_insn *.
22966 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22967 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22968 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22969 "insn" from rtx to rtx_insn *.
22970 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22972 (c6x_sched_reorder2): Strengthen param "ready" and locals
22973 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22974 "insn" from rtx to rtx_insn *.
22975 (c6x_variable_issue): Add a checked cast when assigning from insn
22976 to ss.last_scheduled_iter0.
22977 (split_delayed_branch): Strengthen param "insn" and local "i1"
22978 from rtx to rtx_insn *.
22979 (split_delayed_nonbranch): Likewise.
22980 (undo_split_delayed_nonbranch): Likewise for local "insn".
22981 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22982 "entry_after", "end_packet", "head_insn", "tail_insn",
22983 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22984 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22985 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22986 but add a checked cast on loop->start_label. Consolidate calls to
22987 avoid assigning result of gen_spkernel to "insn", now an
22990 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22991 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22993 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22994 rtx_insn **. Strengthen locals "top", "next" from rtx to
22996 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22997 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22998 (add_parameter_dependencies): Strengthen params "call", "head" and
22999 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23000 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23001 (add_dependee_for_func_arg): Likewise for param "arg" and local
23003 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23004 "tail" and locals "insn", "first_arg".
23006 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23007 for params "head", "tail" and locals "insn", "next", "next_tail".
23008 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23009 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23010 "insn", "lowest", "highest" from rtx to rtx_insn *.
23011 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23013 (ia64_sched_reorder2): Likewise.
23015 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23016 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23017 from rtx * to rtx_insn **.
23018 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23020 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23022 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23023 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23026 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23027 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23029 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23030 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23031 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23033 (vr4130_reorder): Likewise.
23034 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23036 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23038 (mips_sched_reorder): Likewise.
23039 (mips_sched_reorder2): Likewise.
23041 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23043 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23044 Strengthen local "tmp" from rtx to rtx_insn *.
23045 (rs6000_sched_reorder2): Likewise.
23047 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23048 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23049 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23050 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23052 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23053 "tmp2" from rtx to rtx_insn *.
23054 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23055 Strengthen local "insn" from rtx to rtx_insn *.
23056 (ready_reorder): Strengthen param "ready" from rtx * to
23057 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23058 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23059 (sh_reorder2): Likewise.
23061 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23062 local "insn" from rtx to rtx_insn *.
23064 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23066 (scheduled_insns): Strengthen this variable from vec<rtx> to
23068 (set_modulo_params): Likewise for locals "i1", "i2".
23069 (record_delay_slot_pair): Likewise for params "i1", "i2".
23070 (add_delay_dependencies): Likewise for param "insn".
23071 (cond_clobbered_p): Likewise.
23072 (recompute_todo_spec): Likewise for local "prev".
23073 (last_scheduled_insn): Likewise for this variable.
23074 (nonscheduled_insns_begin): Likewise.
23075 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23077 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23079 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23080 Strengthen local "insn" from rtx to rtx_insn *.
23081 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23082 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23083 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23084 (ready_remove_first): Likewise for return type and local "t".
23085 (ready_element): Likewise for return type.
23086 (ready_remove): Likewise for return type and local "t".
23087 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23088 (check_clobbered_conditions): Strengthen local "x" from rtx to
23089 rtx_insn *, adding a checked cast.
23090 (schedule_insn): Likewise for param "insn".
23091 (remove_notes): Likewise for params "head", "tail" and locals
23092 "next_tail", "insn", "next".
23093 (struct haifa_saved_data): Likewise for fields
23094 "last_scheduled_insn", "nonscheduled_insns_begin".
23095 (save_backtrack_point): Update for change to field "vec" of
23097 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23099 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23100 from rtx to rtx_insn *
23101 (resolve_dependencies): Strengthen param "insn" from rtx to
23103 (restore_other_notes): Likewise for return type, for param "head"
23104 and local "note_head".
23105 (undo_all_replacements): Likewise for local "insn".
23106 (first_nonscheduled_insn): Likewise for return type and local "insn".
23107 (queue_to_ready): Likewise for local "insn", adding checked casts.
23108 (early_queue_to_ready): Likewise for local "insn".
23109 (debug_ready_list_1): Strengthen local "p" from rtx * to
23111 (move_insn): Strengthen param "insn" and local "note" from rtx to
23113 (insn_finishes_cycle_p): Likewise for param "insn".
23114 (max_issue): Likewise for local "insn".
23115 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23117 (commit_schedule): Strengthen param "prev_head" and local "insn"
23118 from rtx to rtx_insn *
23119 (prune_ready_list): Likewise for local "insn".
23120 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23121 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23122 (set_priorities): Likewise for local "prev_head".
23123 (try_ready): Likewise for param "next".
23124 (fix_tick_ready): Likewise.
23125 (change_queue_index): Likewise.
23126 (sched_extend_ready_list): Update for change to field "vec" of
23128 (generate_recovery_code): Strengthen param "insn" from rtx to
23130 (begin_speculative_block): Likewise.
23131 (create_check_block_twin): Likewise for param "insn" and locals
23132 "label", "check", "twin". Introduce local "check_pat" to avoid
23133 "check" being used as a plain rtx before being used as an insn.
23134 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23135 extracting elements from ready_list.
23136 (sched_remove_insn): Strengthen param "insn" from rtx to
23138 (sched_emit_insn): Likewise for return type.
23139 (ready_remove_first_dispatch): Likewise for return type and local
23142 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23144 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23147 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23148 from rtx to rtx_insn *.
23149 (add_dependence_list): Likewise for param "insn". Add a checked
23151 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23152 to rtx_insn *. Strengthen param "list_p" from rtx * to
23154 (chain_to_prev_insn): Strengthen param "insn" and locals
23155 "prec_nonnote", "i" from rtx to rtx_insn *.
23156 (flush_pending_lists): Likewise for param "insn".
23157 (cur_insn): Likewise for this variable.
23158 (haifa_start_insn): Add a checked cast.
23159 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23160 (sched_analyze_reg): Likewise for param "insn".
23161 (sched_analyze_1): Likewise.
23162 (sched_analyze_2): Likewise. Add checked casts.
23163 (sched_analyze_insn): Likewise. Also for local "prev".
23164 (deps_analyze_insn): Likewise for param "insn".
23165 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23166 (add_dependence_1): Likewise for params "insn", "elem".
23167 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23168 (parse_add_or_inc): Likewise for param "insn".
23169 (find_inc): Likewise for local "inc_cand".
23170 (find_modifiable_mems): Likewise for params "head", "tail" and
23171 locals "insn", "next_tail".
23173 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23174 (begin_schedule_ready): Likewise for param "insn".
23175 (begin_move_insn): Likewise for params "insn" and "last".
23176 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23178 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23179 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23180 (ebb_add_remove_insn): Likewise for param "insn".
23181 (advance_target_bb): Likewise.
23183 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23185 (check_live): Likewise for param "insn".
23186 (init_ready_list): Likewise for local "insn".
23187 (can_schedule_ready_p): Likewise for param "insn".
23188 (begin_schedule_ready): Likewise.
23189 (new_ready): Likewise for param "next".
23190 (rgn_print_insn): Likewise for param "insn".
23191 (rgn_rank): Likewise for params "insn1", "insn2".
23192 (contributes_to_priority): Likewise for params "next", "insn".
23193 (rgn_insn_finishes_block_p): Likewise for param "insn".
23194 (add_branch_dependences): Likewise for params "head", "tail" and
23195 locals "insn", "last".
23196 (rgn_add_remove_insn): Likewise for param "insn".
23197 (advance_target_bb): Likewise.
23199 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23200 const_rtx to const rtx_insn *.
23202 * sel-sched-dump.h (sel_print_insn): Likewise.
23204 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23205 (deps_init_id): Likewise.
23207 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23208 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23211 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23213 * output.h (final_start_function): Strengthen param 1 from rtx to
23216 * final.c (final_start_function): Likewise, renaming back from
23217 "uncast_first" to "first", and dropping the checked cast from rtx
23220 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23222 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23223 * final.c (final): Likewise. Rename param back from
23224 "uncast_first" to "first" and eliminate the checked cast from rtx
23227 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23229 * output.h (shorten_branches): Strengthen param from rtx to
23232 * final.c (shorten_branches): Likewise, renaming param back from
23233 "uncast_first" to "first", and dropping the checked cast from rtx
23236 * genattr.c (gen_attr): Likewise when writing out the prototype of
23239 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23241 * sched-int.h (struct haifa_sched_info): Strengthen fields
23242 "prev_head" and "next_tail" from rtx to rtx_insn *.
23244 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23246 * rtl.h (rtx_jump_table_data::get_labels): New method.
23247 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23248 with use of the new rtx_jump_table_data::get_labels method.
23249 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23250 to rtx_jump_table_data *. Simplify by using get_labels method.
23251 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23252 a dyn_cast, introducing local "table", using it to replace
23253 label-lookup logic with a get_labels method call.
23254 (patch_jump_insn): Simplify using get_labels method.
23255 * dwarf2cfi.c (create_trace_edges): Likewise.
23256 * rtlanal.c (label_is_jump_target_p): Likewise.
23258 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23260 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23263 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23264 (unshare_all_rtl_again): Likewise, also for local "p".
23266 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23268 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23270 * cfgrtl.c (delete_insn_and_edges): Likewise.
23272 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23274 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23275 from rtx to rtx_insn *.
23277 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23279 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23281 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23282 locals "returnjump", "epilogue_end", "insn", "next".
23284 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23285 "returnjump" from rtx * to rtx_insn **.
23286 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23288 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23290 * basic-block.h (struct edge_def). Strengthen "r" within
23291 union edge_def_insns from rtx to rtx_insn *.
23293 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23294 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23296 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23297 from rtx to rtx_insn *.
23298 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23300 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23301 (reg_used_on_edge): Likewise.
23302 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23303 (gt_pch_nx): New overload for rtx_insn *&.
23304 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23305 from rtx to rtx_insn *.
23307 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23309 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23310 from rtx to rtx_insn *.
23311 (BB_FOOTER): Replace function with access macro.
23312 (SET_BB_FOOTER): Delete.
23314 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23316 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23317 (emit_barrier_after_bb): Likewise.
23318 (record_effective_endpoints): Likewise.
23319 (relink_block_chain): Likewise.
23320 (fixup_fallthru_exit_predecessor): Likewise.
23321 (cfg_layout_duplicate_bb): Likewise.
23322 (cfg_layout_split_block): Likewise.
23323 (cfg_layout_delete_block): Likewise.
23324 (cfg_layout_merge_blocks): Likewise.
23325 (BB_FOOTER): Delete function.
23326 (SET_BB_FOOTER): Delete function.
23327 * combine.c (update_cfg_for_uncondjump): Replace uses of
23328 SET_BB_FOOTER with BB_FOOTER.
23330 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23332 * except.h (struct eh_landing_pad_d): Strengthen field
23333 "landing_pad" from rtx to rtx_code_label *.
23335 * except.c (sjlj_emit_dispatch_table): Likewise for param
23337 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23339 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23341 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23342 first param from rtx to rtx_insn *.
23343 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23344 field "set_frame_ptr_insn".
23345 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23346 "csend" from rtx to rtx_code_label *.
23347 (xtensa_expand_atomic): Likewise for local "csloop".
23348 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23350 (xtensa_call_tls_desc): Likewise for return type and locals
23351 "call_insn", "insns".
23352 (xtensa_legitimize_tls_address): Likewise for local "insns".
23353 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23355 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23357 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23358 first param from rtx to rtx_insn *.
23359 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23362 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23364 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23365 Strengthen param 1 from rtx to rtx_insn *.
23366 (tilepro_output_cbranch): Likewise.
23367 (tilepro_adjust_insn_length): Likewise.
23368 (tilepro_final_prescan_insn): Likewise for sole param.
23370 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23371 Likewise for local "last".
23372 (cbranch_predicted_p): Likewise for param "insn".
23373 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23374 (tilepro_output_cbranch_with_opcode): Likewise.
23375 (tilepro_output_cbranch): Likewise.
23376 (frame_emit_load): Likewise for return type and locals "seq",
23378 (emit_sp_adjust): Likewise for return type and local "insn".
23379 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23381 (tilepro_adjust_insn_length): Likewise for param "insn".
23382 (next_insn_to_bundle): Likewise for return type and params
23384 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23385 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23387 (match_addli_pcrel): Likewise for param "insn".
23388 (replace_addli_pcrel): Likewise.
23389 (match_auli_pcrel): Likewise.
23390 (replace_auli_pcrel): Likewise.
23391 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23393 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23394 "queue", "next_queue", "prev".
23395 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23396 (tilepro_final_prescan_insn): Likewise for param "insn".
23398 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23400 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23401 Strengthen param 1 from rtx to rtx_insn *.
23402 (tilegx_output_cbranch): Likewise.
23403 (tilegx_adjust_insn_length): Likewise.
23404 (tilegx_final_prescan_insn): Likewise for sole param.
23406 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23408 (cbranch_predicted_p): Likewise for param "insn".
23409 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23410 (tilegx_output_cbranch_with_opcode): Likewise.
23411 (tilegx_output_cbranch): Likewise.
23412 (frame_emit_load): Likewise for return type.
23413 (set_frame_related_p): Likewise for locals "seq", "insn".
23414 (emit_sp_adjust): Likewise for return type, and for local "insn".
23415 Introduce local "pat" for use in place of "insn" where the latter
23416 isn't an instruction.
23417 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23418 from rtx to rtx_insn *.
23419 (tilegx_adjust_insn_length): Likewise for param "insn".
23420 (next_insn_to_bundle): Likewise for return type and params "r" and
23422 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23424 (replace_insns): Likewise for params "old_insn", "new_insns".
23425 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23427 (replace_mov_pcrel_step2): Likewise.
23428 (replace_mov_pcrel_step3): Likewise.
23429 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23431 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23432 "queue", "next_queue", "prev".
23433 (tilegx_output_mi_thunk): Likewise for local "insn".
23434 (tilegx_final_prescan_insn): Likewise for param "insn".
23436 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23438 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23440 (frame_emit_load): Likewise.
23441 (frame_emit_add_imm): Likewise, also for local "insn".
23442 (spu_expand_prologue): Likewise for local "insn".
23443 (struct spu_bb_info): Likewise for field "prop_jump".
23444 (emit_nop_for_insn): Likewise for param "insn" and local
23446 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23448 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23449 locals "hint", "insn".
23450 (get_branch_target): Likewise for param "branch".
23451 (insn_clobbers_hbr): Likewise for param "insn".
23452 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23453 locals "insn", "before_4", "before_16".
23454 (insert_hbrp): Likewise for local "insn".
23455 (spu_machine_dependent_reorg): Likewise for locals "branch",
23456 "insn", "next", "bbend".
23457 (uses_ls_unit): Likewise for param "insn".
23458 (get_pipe): Likewise.
23459 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23460 introducing a checked cast.
23461 (spu_sched_adjust_cost): Likewise for params "insn" and
23463 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23464 (spu_sms_res_mii): Likewise.
23466 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23468 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23469 from rtx to rtx_insn *.
23470 (output_cbranch): Likewise for param 6.
23471 (output_return): Likewise for param 1.
23472 (output_sibcall): Likewise.
23473 (output_v8plus_shift): Likewise.
23474 (output_v8plus_mult): Likewise.
23475 (output_v9branch): Likewise for param 7.
23476 (output_cbcond): Likewise for param 3.
23478 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23480 (sparc_legitimize_pic_address): Likewise.
23481 (sparc_emit_call_insn): Likewise.
23482 (emit_save_or_restore_regs): Likewise.
23483 (emit_window_save): Likewise for return type and local "insn".
23484 (sparc_expand_prologue): Likewise for local "insn".
23485 (sparc_flat_expand_prologue): Likewise.
23486 (output_return): Likewise for param "insn".
23487 (output_sibcall): Likewise for param "insn" and local "delay".
23488 (output_ubranch): Likewise for param "insn".
23489 (output_cbranch): Likewise.
23490 (output_cbcond): Likewise.
23491 (output_v9branch): Likewise.
23492 (output_v8plus_shift): Likewise.
23493 (sparc_output_mi_thunk): Likewise for local "insn".
23494 (get_some_local_dynamic_name): Likewise.
23495 (output_v8plus_mult): Likewise for param "insn".
23497 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23499 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23500 from rtx to rtx_insn *.
23501 (output_branchy_insn): Likewise for param 3.
23502 (output_far_jump): Likewise for param 1.
23503 (final_prescan_insn): Likewise.
23504 (sh_insn_length_adjustment): Likewise for sole param.
23506 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23507 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23509 (sh_emit_compare_and_set): Likewise for local "lab".
23510 (output_far_jump): Strengthen param "insn" and local "prev" from
23512 (output_branchy_insn): Likewise for param "insn" and local
23514 (output_ieee_ccmpeq): Likewise for param "insn".
23515 (struct label_ref_list_d): Strengthen field "label" from rtx to
23517 (pool_node): Likewise.
23518 (pool_window_label): Likewise for this global.
23519 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23520 (dump_table): Strengthen params "start", "barrier" and local
23521 "scan" from rtx to rtx_insn *.
23522 (broken_move): Likewise for param "insn".
23523 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23524 Strengthen param "first_mova" from rtx * to rtx_insn **.
23525 (mova_p): Likewise for param "insn".
23526 (fixup_mova): Likewise for param "mova".
23527 (find_barrier): Likewise for return type, params "mova" and
23528 "from", and locals "barrier_before_mova", "found_barrier",
23529 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23530 "label" from rtx to rtx_code_label *.
23531 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23533 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23534 (split_branches): Likewise for param "first" and local "insn".
23535 (final_prescan_insn): Likewise for param "insn".
23536 (sequence_insn_p): Likewise for locals "prev", "next".
23537 (sh_insn_length_adjustment): Likewise for param "insn".
23538 (sh_can_redirect_branch): Likewise for local "insn".
23539 (find_r0_life_regions): Likewise for locals "end", "insn".
23540 (sh_output_mi_thunk): Likewise for local "insns".
23542 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23544 * config/score/score.c (score_output_mi_thunk): Strengthen local
23545 "insn" from rtx to rtx_insn *.
23546 (score_prologue): Likewise.
23548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23550 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23551 1 from rtx to rtx_insn *.
23552 (s390_emit_jump): Likewise for return type.
23553 (s390_emit_call): Likewise.
23554 (s390_load_got): Likewise.
23556 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23558 (s390_match_ccmode): Likewise for param "insn".
23559 (s390_emit_jump): Likewise for return type.
23560 (s390_split_branches): Likewise for local "label".
23561 (struct constant): Strengthen field "label" from rtx to
23563 (struct constant_pool): Likewise for field "label". Strengthen
23564 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23566 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23568 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23569 (s390_end_pool): Likewise.
23570 (s390_dump_pool): Likewise for local "insn".
23571 (s390_mainpool_start): Likewise.
23572 (s390_chunkify_start): Likewise.
23573 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23574 with insns. Strengthen locals "label", "jump", "barrier", "next",
23575 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23576 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23578 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23579 "jump", "label", "next_insn".
23580 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23581 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23583 (s390_load_got): Likewise for return type and local "insns".
23584 (s390_save_gprs_to_fprs): Likewise for local "insn".
23585 (s390_restore_gprs_from_fprs): Likewise.
23586 (pass_s390_early_mach::execute): Likewise.
23587 (s390_emit_prologue): Likewise for local "insns".
23588 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23590 (s390_emit_call): Strengthen return type and local "insn" from
23592 (s390_emit_tpf_eh_return): Likewise for local "insn".
23593 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23594 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23595 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23597 (s390_non_addr_reg_read_p): Likewise for param "insn".
23598 (find_cond_jump): Likewise for return type and param "insn".
23599 (s390_swap_cmp): Likewise for param "insn".
23600 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23601 "prev_insn", "next_insn".
23602 (s390_reorg): Likewise for locals "insn", "target".
23603 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23604 (s390_sched_variable_issue): For now, rename param "insn" to
23605 "uncast_insn", introducing a checked cast.
23606 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23608 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23609 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23611 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23613 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23614 param from rtx to rtx_insn *.
23615 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23617 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23619 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23620 4 from rtx to rtx_insn *.
23621 (rs6000_final_prescan_insn): Likewise for first param.
23622 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23624 (rs6000_get_some_local_dynamic_name): Likewise.
23625 (output_cbranch): Likewise for param "insn".
23626 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23627 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23628 (rs6000_emit_allocate_stack): Likewise for local "insn".
23629 (load_cr_save): Likewise.
23630 (restore_saved_cr): Likewise.
23631 (restore_saved_lr): Likewise.
23632 (emit_cfa_restores): Likewise.
23633 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23634 "deleted_debug_label".
23635 (rs6000_output_mi_thunk): Likewise for local "insn".
23636 (rs6000_final_prescan_insn): Likewise for param "insn".
23638 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23640 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23641 Strengthen param "insn" from rtx to rtx_insn *.
23642 * config/picochip/picochip.c (picochip_current_prescan_insn):
23643 Likewise for this variable.
23644 (picochip_final_prescan_insn): Likewise for param "insn".
23646 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23648 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23649 from rtx to rtx_insn *.
23650 (pa_output_indirect_call): Likewise.
23651 (pa_adjust_insn_length): Likewise.
23652 (pa_attr_length_millicode_call): Likewise.
23653 (pa_attr_length_call): Likewise.
23654 (pa_attr_length_indirect_call): Likewise.
23656 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23658 (pa_attr_length_millicode_call): Likewise.
23659 (pa_attr_length_call): Likewise.
23660 (pa_output_call): Likewise.
23661 (pa_attr_length_indirect_call): Likewise.
23662 (pa_output_indirect_call): Likewise.
23664 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23666 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23667 Strengthen first param from rtx to rtx_insn *.
23668 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23671 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23673 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23674 type from rtx to rtx_insn *.
23675 (mips_expand_call): Likewise.
23676 (mips_adjust_insn_length): Likewise for first param.
23677 (mips_output_conditional_branch): Likewise.
23678 (mips_output_order_conditional_branch): Likewise.
23679 (mips_final_prescan_insn): Likewise.
23681 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23682 rtx_insn * for the SEQUENCE case.
23683 (SEQ_END): Likewise.
23684 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23685 (mips_emit_call_insn): Likewise, also for local "insn".
23686 (mips16_gp_pseudo_reg): Likewise for local "scan".
23687 (mips16_build_call_stub): Likewise for return type and for local
23688 "insn". Introduce a new local "pattern" so that "insn" can indeed
23690 (mips_expand_call): Strengthen return type and local "insn" from
23692 (mips_block_move_loop): Strengthen local "label" from rtx to
23694 (mips_expand_synci_loop): Likewise for locals "label",
23696 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23698 (mips16e_collect_argument_saves): Likewise for locals "insn",
23700 (mips_find_gp_ref): Likewise for param of callback for "pred"
23701 param, and for local "insn".
23702 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23703 (mips_insn_has_flexible_gp_ref_p): Likewise.
23704 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23706 (mips_epilogue_set_cfa): Likewise for local "insn".
23707 (mips_expand_epilogue): Likewise.
23708 (mips_adjust_insn_length): Likewise for param "insn".
23709 (mips_output_conditional_branch): Likewise.
23710 (mips_output_order_conditional_branch): Likewise.
23711 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23712 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23713 "falu2_turn_enabled_insn".
23714 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23715 "done_label" from rtx to rtx_code_label *.
23716 (struct mips16_constant): Likewise for field "label".
23717 (mips16_add_constant): Likewise for return type.
23718 (mips16_emit_constants_1): Strengthen return type and param "insn"
23719 from rtx to rtx_insn *.
23720 (mips16_emit_constants): Likewise for param "insn".
23721 (mips16_insn_length): Likewise.
23722 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23723 to rtx_code_label *.
23724 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23725 from rtx to rtx_insn *.
23726 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23727 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23728 (r10k_simplify_address): Strengthen param "insn" and local
23729 "def_insn" from rtx to rtx_insn *.
23730 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23732 (r10k_needs_protection_p_1): Update target type of cast of data
23733 from to rtx to rtx_insn *.
23734 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23735 rtx * to rtx_insn **.
23736 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23738 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23739 (mips_call_expr_from_insn): Likewise for param "insn".
23740 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23741 (mips_find_pic_call_symbol): Likewise for param "insn".
23742 (mips_annotate_pic_calls): Likewise for local "insn".
23743 (mips_sim_insn): Likewise for this variable.
23744 (struct mips_sim): Likewise for field "insn" within elements of
23746 (mips_sim_wait_reg): Likewise for param "insn".
23747 (mips_sim_wait_regs): Likewise.
23748 (mips_sim_wait_units): Likewise.
23749 (mips_sim_wait_insn): Likewise.
23750 (mips_sim_issue_insn): Likewise.
23751 (mips_sim_finish_insn): Likewise.
23752 (mips_seq_time): Likewise for param "seq" and local "insn".
23753 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23754 locals "first", "second".
23755 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23756 "last", "last2", "next".
23757 (mips_avoid_hazard): Likewise for params "after", "insn".
23758 (mips_reorg_process_insns): Likewise for locals "insn",
23759 "last_insn", "subinsn", "next_insn".
23760 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23761 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23763 (mips_output_mi_thunk): Likewise for local "insn".
23764 (mips_final_prescan_insn): Likewise for param "insn".
23766 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23768 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23769 Strengthen return type and local "insns" from rtx to rtx_insn *.
23770 (microblaze_legitimize_tls_address): Likewise for local "insns".
23771 (microblaze_block_move_loop): Strengthen local "label" from rtx
23772 to rtx_code_label *.
23773 (microblaze_expand_prologue): Strengthen two locals named "insn"
23774 from rtx to rtx_insn *.
23775 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23776 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23777 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23778 to rtx_code_label *.
23780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23782 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23783 param from rtx to rtx_insn *.
23784 (mep_reuse_lo): Likewise for third param.
23785 (mep_use_post_modify_p): Likewise for first param.
23786 (mep_core_address_length): Likewise.
23787 (mep_cop_address_length): Likewise.
23788 (mep_final_prescan_insn): Likewise.
23789 (mep_store_data_bypass_p): Likewise for both params.
23790 (mep_mul_hilo_bypass_p): Likewise.
23791 (mep_ipipe_ldc_p): Likewise for param.
23793 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23794 (mep_rewrite_mult): Likewise.
23795 (mep_rewrite_mulsi3): Likewise.
23796 (mep_rewrite_maddsi3): Likewise.
23797 (mep_reuse_lo_p_1): Likewise.
23798 (mep_reuse_lo_p): Likewise.
23799 (mep_frame_expr): Likewise.
23800 (mep_make_parallel): Likewise for both params.
23801 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23803 (mep_use_post_modify_p): Likewise for param "insn".
23804 (mep_core_address_length): Likewise.
23805 (mep_cop_address_length): Likewise.
23806 (mep_reg_set_in_function): Likewise for local "insn".
23807 (mep_asm_without_operands_p): Likewise.
23808 (F): Likewise for return type and param "x".
23809 (add_constant): Likewise for local "insn".
23810 (maybe_dead_move): Likewise for return type and local "insn".
23811 (mep_expand_prologue): Likewise for local "insn".
23812 (mep_final_prescan_insn): Likewise for param "insn".
23813 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23814 "next", "follow", "x".
23815 (mep_insert_repeat_label_last): Likewise for return type, param
23816 "last_insn", and locals "next", "prev". Strengthen param "label"
23817 from rtx to rtx_code_label *.
23818 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23820 (struct mep_doloop_end): Likewise for fields "insn" and
23822 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23823 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23824 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23826 (mep_invert_branch): Likewise for params "insn" and "after".
23827 (mep_reorg_erepeat): Likewise for param "insns" and locals
23828 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23829 "l" from rtx to rtx_code_label *.
23830 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23831 from rtx to rtx_insn *.
23832 (mep_reorg_addcombine): Likewise for param "insns" and locals
23834 (add_sp_insn_p): Likewise for param "insn".
23835 (mep_reorg_noframe): Likewise for param "insns" and locals
23836 "start_frame_insn", "end_frame_insn", "next".
23837 (mep_reorg): Likewise for local "insns".
23838 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23840 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23841 (mep_mul_hilo_bypass_p): Likewise.
23842 (mep_ipipe_ldc_p): Likewise for param "insn".
23843 (mep_make_bundle): Likewise for return type, param "cop" and local
23844 "insn", splitting out the latter into a new local "seq" for when it
23845 is a SEQUENCE rather than an insn.
23846 (core_insn_p): Likewise for param "insn".
23847 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23848 "last", "first", "note", "prev", "core_insn".
23850 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23852 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23854 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23855 (m68k_final_prescan_insn): Likewise for first param.
23857 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23858 (m68k_set_frame_related): Likewise for param "insn".
23859 (output_btst): Likewise for param "insn".
23860 (m68k_final_prescan_insn): Likewise.
23861 (m68k_move_to_reg): Likewise for local "insn".
23862 (m68k_call_tls_get_addr): Likewise for local "insns".
23863 (m68k_call_m68k_read_tp): Likewise.
23864 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23865 (m68k_output_mi_thunk): Likewise for local "insn".
23867 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23869 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23870 first param from rtx to rtx_insn *.
23871 (iq2000_adjust_insn_length): Likewise.
23872 (iq2000_output_conditional_branch): Likewise.
23873 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23874 "insn" and local "nop_insn".
23875 (iq2000_annotate_frame_insn): Likewise for param "insn".
23876 (iq2000_expand_prologue): Likewise for both locals "insn".
23877 (iq2000_adjust_insn_length): Likewise for param "insn".
23878 (iq2000_output_conditional_branch): Likewise.
23880 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23882 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23883 "insns" from rtx to rtx_insn *.
23884 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23885 (struct spill_fill_data): Likewise for field "init_after" and for
23886 elements of array field "prev_insn".
23887 (spill_restore_mem): Likewise for locals "insn", "first".
23888 (do_spill): Likewise for local "insn".
23889 (do_restore): Likewise.
23890 (ia64_expand_prologue): Likewise.
23891 (ia64_expand_epilogue): Likewise.
23892 (emit_insn_group_barriers): Likewise for locals "insn",
23894 (emit_all_insn_group_barriers): Likewise for locals "insn",
23896 (dfa_stop_insn): Likewise for this global.
23897 (dfa_pre_cycle_insn): Likewise.
23898 (ia64_nop): Likewise.
23899 (final_emit_insn_group_barriers): Likewise for locals "insn",
23901 (emit_predicate_relation_info): Likewise for locals "head", "n",
23903 (ia64_reorg): Likewise for local "insn".
23904 (ia64_output_mi_thunk): Likewise.
23905 (expand_vec_perm_interleave_2): Likewise for local "seq".
23907 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23909 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23910 param 1 "insn" from rtx to rtx_insn *.
23911 (ix86_use_lea_for_mov): Likewise.
23912 (ix86_avoid_lea_for_addr): Likewise.
23913 (ix86_split_lea_for_addr): Likewise.
23914 (ix86_lea_for_add_ok): Likewise.
23915 (ix86_output_call_insn): Likewise.
23917 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23918 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23919 (ix86_output_function_epilogue): Likewise for locals "insn",
23920 "deleted_debug_label".
23921 (legitimize_tls_address): Likewise for local "insn".
23922 (get_some_local_dynamic_name): Likewise.
23923 (increase_distance): Likewise for params "prev", "next".
23924 (distance_non_agu_define_in_bb): Likewise for params "insn",
23925 "start" and locals "prev", "next".
23926 (distance_non_agu_define): Likewise for param "insn".
23927 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23928 locals "next", "prev".
23929 (distance_agu_use): Likewise for param "insn".
23930 (ix86_lea_outperforms): Likewise.
23931 (ix86_ok_to_clobber_flags): Likewise.
23932 (ix86_avoid_lea_for_add): Likewise.
23933 (ix86_use_lea_for_mov): Likewise.
23934 (ix86_avoid_lea_for_addr): Likewise.
23935 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23936 (ix86_split_lea_for_addr): Likewise for param "insn".
23937 (ix86_lea_for_add_ok): Likewise for param "insn".
23938 (ix86_expand_carry_flag_compare): Likewise for local
23940 (ix86_expand_int_movcc): Likewise.
23941 (ix86_output_call_insn): Likewise for param "insn".
23942 (ix86_output_call_insn): Likewise for local "i".
23943 (x86_output_mi_thunk): Introduce local "insn", using it in place
23944 of "tmp" when dealing with insns.
23945 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23947 (ix86_pad_returns): Likewise for locals "ret", "prev".
23948 (ix86_count_insn_bb): Likewise for local "insn".
23949 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23950 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23951 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23952 (expand_vec_perm_interleave2): Likewise for local "seq".
23953 (expand_vec_perm_vperm2f128_vblend): Likewise.
23954 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23955 call to for_each_rtx with for_each_rtx_in_insn.
23957 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23959 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23960 "label" from rtx to rtx_code_label *.
23961 (ix86_expand_prologue): Likewise.
23962 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23964 (ix86_split_idivmod): Likewise for locals "end_label" and
23966 (ix86_expand_branch): Likewise for local "label2".
23967 (ix86_expand_aligntest): Likewise for return type and local "label".
23968 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23970 (expand_movmem_epilogue): Likewise for the various locals named
23972 (expand_setmem_epilogue): Likewise.
23973 (expand_small_movmem_or_setmem): Likewise for local "label".
23974 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23975 Strengthen param "done_label" from rtx * to rtx_code_label **.
23976 Strengthen locals "loop_label" and "label" from rtx to
23978 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23979 Likewise for locals "loop_label", "label".
23980 (ix86_expand_set_or_movmem): Likewise for locals "label",
23981 "jump_around_label", "hot_label".
23982 (ix86_expand_strlensi_unroll_1): Likewise for locals
23983 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23985 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23986 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23987 "label2", "jump_label".
23988 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23990 (ix86_expand_lfloorceil): Likewise for local "label".
23991 (ix86_expand_rint): Likewise.
23992 (ix86_expand_floorceildf_32): Likewise.
23993 (ix86_expand_floorceil): Likewise.
23994 (ix86_expand_rounddf_32): Likewise.
23995 (ix86_expand_trunc): Likewise.
23996 (ix86_expand_truncdf_32): Likewise.
23997 (ix86_expand_round): Likewise.
23999 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24001 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24002 first param from rtx to rtx_insn *.
24003 (h8300_insn_length_from_table): Likewise.
24004 * config/h8300/h8300.c (F): Likewise for return type and param
24006 (Fpa): Add a checked cast to rtx_insn *.
24007 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24009 (final_prescan_insn): Likewise for param "insn".
24010 (h8300_binary_length): Likewise.
24011 (h8300_insn_length_from_table): Likewise.
24013 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24015 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24016 Strengthen first param "insn" from rtx to rtx_insn *.
24018 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24020 (frame_insn): Likewise for return type. Introduce local "insn"
24021 for use in place of local "x" for use as an rtx_insn *.
24022 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24023 (epiphany_expand_prologue): Likewise for local "insn".
24024 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24025 * config/epiphany/resolve-sw-modes.c
24026 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24029 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24031 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24032 param from rtx to rtx_insn *.
24033 (c6x_final_prescan_insn): Likewise for first param.
24035 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24036 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24037 (c6x_expand_compare): Strengthen local "insns" from rtx to
24039 (c6x_get_unit_specifier): Likewise for param "insn".
24040 (c6x_print_unit_specifier_field): Likewise.
24041 (c6x_final_prescan_insn): Likewise.
24042 (emit_add_sp_const): Likewise for local "insn".
24043 (c6x_expand_prologue): Likewise.
24045 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24047 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24048 param 1 from rtx to rtx_insn *.
24049 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24050 the various locals named "insn".
24051 (expand_epilogue_reg_restore): Likewise.
24052 (frame_related_constant_load): Likewise.
24053 (add_to_reg): Likewise.
24054 (emit_link_insn): Likewise.
24055 (do_link): Likewise.
24056 (expand_interrupt_handler_prologue): Likewise.
24057 (branch_dest): Likewise for param "branch".
24058 (asm_conditional_branch): Likewise for param "insn".
24059 (gen_one_bundle): Likewise for elements of param "slot" and local
24061 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24062 elements of local "slot".
24063 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24064 "queue", "next_queue", "prev".
24065 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24066 (add_sched_insns_for_speculation): Likewise for local "insn".
24068 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24070 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24071 from rtx to rtx_insn *.
24072 (output_movhi): Likewise.
24073 (output_movsisf): Likewise.
24074 (avr_out_tstsi): Likewise.
24075 (avr_out_tsthi): Likewise.
24076 (avr_out_tstpsi): Likewise.
24077 (avr_out_compare): Likewise.
24078 (avr_out_compare64): Likewise.
24079 (avr_out_movpsi): Likewise.
24080 (ashlqi3_out): Likewise.
24081 (ashlhi3_out): Likewise.
24082 (ashlsi3_out): Likewise.
24083 (ashrqi3_out): Likewise.
24084 (ashrhi3_out): Likewise.
24085 (ashrsi3_out): Likewise.
24086 (lshrqi3_out): Likewise.
24087 (lshrhi3_out): Likewise.
24088 (lshrsi3_out): Likewise.
24089 (avr_out_ashlpsi3): Likewise.
24090 (avr_out_ashrpsi3): Likewise.
24091 (avr_out_lshrpsi3): Likewise.
24092 (avr_out_fract): Likewise.
24093 (avr_out_sbxx_branch): Likewise.
24094 (avr_out_round): Likewise.
24095 (avr_out_xload): Likewise.
24096 (avr_out_movmem): Likewise.
24097 (adjust_insn_length): Likewise.
24098 (avr_out_lpm): Likewise.
24099 (reg_unused_after): Likewise.
24100 (_reg_unused_after): Likewise.
24101 (avr_jump_mode): Likewise for second param.
24102 (jump_over_one_insn): Likewise for first param.
24103 (avr_final_prescan_insn): Likewise.
24104 (out_shift_with_cnt): Likewise for second param.
24106 * config/avr/avr.c (get_sequence_length): Likewise for param
24107 "insns" and local "insn".
24108 (emit_push_byte): Likewise for local "insn".
24109 (emit_push_sfr): Likewise.
24110 (avr_prologue_setup_frame): Likewise for locals "insn",
24111 "fp_plus_insns", "sp_plus_insns".
24112 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24114 (avr_jump_mode): Likewise for param "insn".
24115 (avr_final_prescan_insn): Likewise.
24116 (avr_find_unused_d_reg): Likewise.
24117 (avr_out_lpm_no_lpmx): Likewise.
24118 (avr_out_lpm): Likewise.
24119 (avr_out_xload): Likewise.
24120 (output_movqi): Likewise.
24121 (output_movhi): Likewise.
24122 (out_movqi_r_mr): Likewise.
24123 (out_movhi_r_mr): Likewise.
24124 (out_movsi_r_mr): Likewise.
24125 (out_movsi_mr_r): Likewise.
24126 (output_movsisf): Likewise.
24127 (avr_out_load_psi): Likewise.
24128 (avr_out_store_psi): Likewise.
24129 (avr_out_movpsi): Likewise.
24130 (out_movqi_mr_r): Likewise.
24131 (avr_out_movhi_mr_r_xmega): Likewise.
24132 (out_movhi_mr_r): Likewise.
24133 (compare_condition): Likewise for param "insn" and local "next".
24134 (compare_sign_p): Likewise for param "insn".
24135 (compare_diff_p): Likewise.
24136 (compare_eq_p): Likewise.
24137 (avr_out_compare): Likewise.
24138 (avr_out_compare64): Likewise.
24139 (avr_out_tsthi): Likewise.
24140 (avr_out_tstpsi): Likewise.
24141 (avr_out_tstsi): Likewise.
24142 (out_shift_with_cnt): Likewise.
24143 (ashlqi3_out): Likewise.
24144 (ashlhi3_out): Likewise.
24145 (avr_out_ashlpsi3): Likewise.
24146 (ashlsi3_out): Likewise.
24147 (ashrqi3_out): Likewise.
24148 (ashrhi3_out): Likewise.
24149 (avr_out_ashrpsi3): Likewise.
24150 (ashrsi3_out): Likewise.
24151 (lshrqi3_out): Likewise.
24152 (lshrhi3_out): Likewise.
24153 (avr_out_lshrpsi3): Likewise.
24154 (lshrsi3_out): Likewise.
24155 (avr_out_fract): Likewise.
24156 (avr_out_round): Likewise.
24157 (avr_adjust_insn_length): Likewise.
24158 (reg_unused_after): Likewise.
24159 (_reg_unused_after): Likewise.
24160 (avr_compare_pattern): Likewise.
24161 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24162 and locals "branch1", "branch2", "insn2", "jump".
24163 (avr_reorg): Likewise for local "insn".
24164 (avr_2word_insn_p): Likewise for param "insn".
24165 (jump_over_one_insn_p): Likewise.
24166 (avr_out_sbxx_branch): Likewise.
24167 (avr_out_movmem): Likewise.
24169 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24171 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24172 param from rtx to rtx_insn *.
24173 (thumb1_final_prescan_insn): Likewise.
24174 (thumb2_final_prescan_insn): Likewise.
24176 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24178 (struct minipool_node): Likewise for field "insn".
24179 (dump_minipool): Likewise for param "scan".
24180 (create_fix_barrier): Likewise for local "from". Strengthen local
24181 "label" from rtx to rtx_code_label *.
24182 (push_minipool_barrier): Strengthen param "insn" from rtx to
24184 (push_minipool_fix): Likewise.
24185 (note_invalid_constants): Likewise.
24186 (thumb2_reorg): Likewise for local "insn".
24187 (arm_reorg): Likewise.
24188 (thumb2_final_prescan_insn): Likewise for param
24189 "insn" and local "first_insn".
24190 (arm_final_prescan_insn): Likewise for param "insn" and locals
24191 "start_insn", "this_insn".
24192 (arm_debugger_arg_offset): Likewise for param "insn".
24193 (thumb1_emit_multi_reg_push): Likewise for return type and local
24195 (thumb1_final_prescan_insn): Likewise for param "insn".
24196 (thumb_far_jump_used_p): Likewise for local "insn".
24197 (thumb1_expand_prologue): Likewise.
24198 (arm_expand_epilogue_apcs_frame): Likewise.
24199 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24200 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24201 from rtx to rtx_code_label *.
24202 (arm_split_atomic_op): Likewise for local "label".
24203 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24205 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24207 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24208 first param from rtx to rtx_insn *.
24209 (arc_verify_short): Likewise.
24210 (arc_short_long): Likewise.
24211 (arc_need_delay): Likewise.
24213 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24215 (arc_ccfsm_advance): Likewise for param "insn" and locals
24216 "start_insn", "this_insn".
24217 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24218 (arc_ccfsm_post_advance): Likewise for param "insn".
24219 (arc_next_active_insn): Likewise for return type and param "insn".
24220 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24221 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24222 (output_short_suffix): Likewise for local "insn".
24223 (arc_final_prescan_insn): Likewise for param "insn". Remove
24224 now-redundant checked cast.
24225 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24226 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24227 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24228 for use where lc_set became an insn.
24229 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24231 (arc_get_insn_variants): Likewise for local "prev".
24232 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24234 (arc_predicate_delay_insns): Likewise for local "insn".
24235 (arc_pad_return): Likewise for local "prev". For now, add a
24236 checked cast when extracting the insn from "final_sequence".
24237 (arc_short_long): Likewise for param "insn".
24238 (arc_need_delay): Likewise for param "insn" and local "next".
24239 (arc_label_align): Likewise for locals "prev", "next".
24241 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24243 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24244 "insn" from rtx to rtx_insn *.
24245 (alpha_gp_save_rtx): Likewise for local "seq".
24246 (alpha_instantiate_decls): Likewise for local "top".
24247 (get_some_local_dynamic_name): Likewise for local "insn".
24248 (alpha_does_function_need_gp): Likewise.
24249 (set_frame_related_p): Likewise for return type and for locals
24251 (emit_frame_store_1): Likewise for local "insn".
24252 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24253 (alpha_end_function): Likewise for local "insn".
24254 (alpha_output_mi_thunk_osf): Likewise.
24255 (alphaev4_insn_pipe): Likewise for param "insn".
24256 (alphaev5_insn_pipe): Likewise.
24257 (alphaev4_next_group): Likewise for return type and param 1
24259 (alphaev5_next_group): Likewise.
24260 (alpha_align_insns_1): Likewise for return type and param 1 of
24261 callback param "next_group", and for locals "i", "next", "prev",
24262 "where", "where2", "insn".
24264 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24266 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24267 rather than modifying the stmt.
24269 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24271 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24272 cgraph_state conversion.
24274 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24276 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24277 Strengthen local "insns" from rtx to rtx_insn *.
24278 (aarch64_set_frame_expr): Likewise for local "insn".
24279 (aarch64_save_or_restore_fprs): Likewise.
24280 (aarch64_save_or_restore_callee_save_registers): Likewise.
24281 (aarch64_expand_prologue): Likewise.
24282 (aarch64_expand_epilogue): Likewise.
24283 (aarch64_output_mi_thunk): Likewise.
24284 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24285 "label2" from rtx to rtx_code_label *.
24286 (aarch64_split_atomic_op): Likewise for local "label".
24288 2014-08-25 Martin Liska <mliska@suse.cz>
24290 * cgraph.h (symtab_node):
24291 (bool needed_p (void)): created from decide_is_symbol_needed
24292 (bool referred_to_p (void)): created from referred_to_p
24293 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24294 * cgraph.h (cgraph_node):
24295 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24296 (void expand (void)): created from expand_function
24297 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24298 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24299 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24300 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24301 * cgraph.h (varpool_node):
24302 (static void add (tree decl): created from varpool_add_new_variable
24303 * cgraph.h (cgraph_edge):
24304 void remove (void);
24305 (void remove_caller (void)): created from cgraph_edge_remove_caller
24306 (void remove_callee (void)): created from cgraph_edge_remove_callee
24307 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24308 created from cgraph_set_call_stmt
24309 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24310 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24311 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24312 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24313 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24314 created from cgraph_speculative_call_info
24315 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24316 int freq_scale, bool update_original)): created from cgraph_clone_edge
24317 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24318 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24319 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24320 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24321 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24322 (static void rebuild_references (void)): created from cgraph_rebuild_references
24323 * cgraph.h (symbol_table):
24324 (create_reference): renamed from add_reference
24325 (maybe_create_reference): renamed from maybe_add_reference
24326 (void register_symbol (symtab_node *node)): new function
24327 (void clear_asm_symbols (void)): new function
24328 (void unregister (symtab_node *node)): new function
24329 (void release_symbol (cgraph_node *node, int uid)): new function
24330 (cgraph_node * allocate_cgraph_symbol (void)): new function
24331 (void initialize (void)): created from cgraph_init
24332 (symtab_node *first_symbol (void)):new function
24333 (asm_node *first_asm_symbol (void)):new function
24334 (symtab_node *first_defined_symbol (void)):new function
24335 (varpool_node *first_variable (void)):new function
24336 (varpool_node *next_variable (varpool_node *node)):new function
24337 (varpool_node *first_static_initializer (void)):new function
24338 (varpool_node *next_static_initializer (varpool_node *node)):new function
24339 (varpool_node *first_defined_variable (void)):new function
24340 (varpool_node *next_defined_variable (varpool_node *node)):new function
24341 (cgraph_node *first_defined_function (void)):new function
24342 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24343 (cgraph_node *first_function (void)):new function
24344 (cgraph_node *next_function (cgraph_node *node)):new function
24345 (cgraph_node *first_function_with_gimple_body (void)):new function
24346 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24347 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24348 created from symtab_remove_unreachable_nodes
24349 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24350 (void process_new_functions (void)): created from cgraph_process_new_functions
24351 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24352 (bool output_variables (void)): created from varpool_node::output_variables
24353 (void output_asm_statements (void)): created from output_asm_statements
24354 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24355 (void compile (void)): created from compile
24356 (void output_weakrefs (void)): created from output_weakrefs
24357 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24358 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24359 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24360 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24361 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24362 created from cgraph_next_function_with_gimple_body
24363 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24364 created from cgraph_remove_edge_removal_hook
24365 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24366 created from cgraph_add_node_removal_hook
24367 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24368 created from cgraph_remove_node_removal_hook
24369 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24370 created from varpool_add_node_removal_hook
24371 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24372 created from varpool_remove_node_removal_hook
24373 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24374 created from cgraph_add_function_insertion_hook
24375 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24376 created from cgraph_remove_function_insertion_hook
24377 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24378 created from varpool_add_variable_insertion_hook
24379 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24380 created from varpool_remove_variable_insertion_hook
24381 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24382 created from cgraph_add_edge_duplication_hook
24383 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24384 created from cgraph_remove_edge_duplication_hook
24385 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24386 created from cgraph_add_node_duplication_hook
24387 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24388 created from cgraph_remove_node_duplication_hook
24389 (void call_edge_removal_hooks (cgraph_edge *e)):
24390 created from cgraph_call_edge_removal_hooks
24391 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24392 created from call_function_insertion_hooks
24393 (void call_cgraph_removal_hooks (cgraph_node *node)):
24394 created from cgraph_call_node_removal_hooks
24395 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24396 created from cgraph_node::call_duplication_hooks
24397 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24398 created from cgraph_call_edge_duplication_hooks
24399 (void call_varpool_removal_hooks (varpool_node *node)):
24400 created from varpool_call_node_removal_hooks
24401 (void call_varpool_insertion_hooks (varpool_node *node)):
24402 created from varpool_call_variable_insertion_hooks
24403 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24404 created from insert_to_assembler_name_hash
24405 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24406 created from unlink_from_assembler_name_hash
24407 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24408 created from symtab_prevail_in_asm_name_hash
24409 (void symtab_initialize_asm_name_hash (void)):
24410 created from symtab_initialize_asm_name_hash
24411 (void change_decl_assembler_name (tree decl, tree name)):
24412 created from change_decl_assembler_name
24413 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24414 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24415 created from decl_assembler_name_hash
24416 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24417 created from decl_assembler_name_equal
24418 (static hashval_t hash_node_by_assembler_name (const void *p)):
24419 created from hash_node_by_assembler_name
24420 (static int eq_assembler_name (const void *p1, const void *p2)):
24421 created from eq_assembler_name
24423 2014-08-25 Marek Polacek <polacek@redhat.com>
24425 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24427 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24429 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24430 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24431 SWI1248_AVX512BW mode iterator.
24433 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24436 * config/sh/predicates.md (general_extend_operand): Disable
24437 TRUNCATE before reload completes.
24439 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24441 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24443 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24446 * config/sh/sh.opt (musermode): Allow negative form.
24447 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24448 targets that don't support it.
24449 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24450 Document -mno-usermode option.
24452 2014-08-24 Kito Cheng <kito@0xlab.org>
24454 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24455 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24456 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24457 * doc/tm.texi: Regenerate.
24459 2014-08-24 Kito Cheng <kito@0xlab.org>
24461 * ira.c: Fix typo in comment.
24463 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24465 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24466 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24468 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24471 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24472 last_address when the current function is a thunk.
24473 (pa_asm_output_mi_thunk): When we don't have named sections or they
24474 are not being used, check that thunk can reach the stub table with a
24477 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24479 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24481 (pass_web::execute): Likewise for local "insn".
24483 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24485 * var-tracking.c (struct micro_operation_def): Strengthen field
24486 "insn" from rtx to rtx_insn *.
24487 (struct emit_note_data_def): Likewise.
24488 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24489 (vt_stack_adjustments): Likewise for local "insn".
24490 (adjust_insn): Likewise for param "insn".
24491 (val_store): Likewise.
24492 (val_resolve): Likewise.
24493 (struct count_use_info): Likewise for field "insn".
24494 (log_op_type): Likewise for param "insn".
24495 (reverse_op): Likewise.
24496 (prepare_call_arguments): Likewise.
24497 (add_with_sets): The initial param takes an insn, but we can't
24498 yet strengthen it from rtx to rtx_insn * since it's used as a
24499 cselib_record_sets_hook callback. For now rename initial param
24500 from "insn" to "uncast_insn", and introduce a local "insn" of
24501 the stronger rtx_insn * type, with a checked cast.
24502 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24504 (emit_note_insn_var_location): Likewise.
24505 (emit_notes_for_changes): Likewise.
24506 (emit_notes_for_differences): Likewise.
24507 (next_non_note_insn_var_location): Likewise for return type and
24509 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24510 (vt_initialize): Likewise for local "insn".
24511 (delete_debug_insns): Likewise for locals "insn" and "next".
24513 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24515 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24517 (mark_constant_pool): Likewise for local "insn".
24519 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24521 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24523 (dead_debug_promote_uses): Likewise.
24524 (dead_debug_insert_temp): Likewise.
24526 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24528 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24529 from const_rtx to const rtx_insn *.
24530 (store_killed_after): Likewise. Strengthen locals "last", "act"
24531 from rtx to rtx_insn *.
24532 (store_killed_before): Strengthen param "insn" from const_rtx to
24533 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24534 (find_moveable_store): Strengthen param "insn" from rtx to
24536 (compute_store_table): Likewise for local "insn".
24537 (insert_insn_start_basic_block): Likewise for param "insn" and
24538 locals "prev", "before", "insn".
24539 (insert_store): For now, add a checked cast to rtx_insn * on the
24540 result of gen_move_insn.
24541 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24543 (replace_store_insn): Likewise. For now, add a checked cast to
24544 rtx_insn * on the result of gen_move_insn.
24546 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24548 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24550 (expand_sjlj_dispatch_table): Likewise.
24552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24554 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24555 "insn" from rtx to rtx_insn *.
24557 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24559 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24560 "insn" from rtx to rtx_insn *.
24561 (dup_block_and_redirect): Likewise for param 3 "before".
24563 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24564 from rtx to rtx_insn *.
24565 (move_insn_for_shrink_wrap): Likewise.
24566 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24567 (dup_block_and_redirect): Likewise for param "before" and local
24569 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24571 (convert_to_simple_return): Likewise for local "start".
24573 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24574 Strengthen local "insn" from rtx to rtx_insn *, for use when
24575 invoking requires_stack_frame_p.
24577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24579 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24581 (speculate_expr): Likewise for locals "orig_insn_rtx",
24583 (eq_transformed_insns): Likewise for locals "i1", "i2".
24584 (check_for_new_jump): Likewise for return type and local "end".
24585 (find_new_jump): Likewise for return type and local "jump".
24586 (sel_split_edge): Likewise for local "jump".
24587 (sel_create_recovery_block): Likewise.
24588 (sel_redirect_edge_and_branch_force): Likewise.
24589 (sel_redirect_edge_and_branch): Likewise.
24591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24593 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24594 "new_insn" from rtx to rtx_insn *.
24595 (create_insn_rtx_with_rhs): Likewise for return type and for local
24597 (create_insn_rtx_with_lhs): Likewise.
24598 (create_speculation_check): Likewise for local "insn_rtx".
24599 (implicit_clobber_conflict_p): Likewise for local "insn".
24600 (get_expr_cost): Likewise.
24601 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24602 (move_cond_jump): Likewise for locals "next", "prev", "link",
24603 "head", "from", "to".
24605 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24607 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24608 "next" from rtx to rtx_insn *.
24609 (find_conditional_protection): Likewise for local "next".
24610 (is_conditionally_protected): Likewise for local "insn1".
24611 (is_pfree): Likewise for locals "insn1", "insn2".
24613 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24615 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24616 from rtx to rtx_insn *.
24618 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24619 locals "insn1", "insn2" from rtx to rtx_insn *.
24620 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24621 locals "insn", "prev", "last_jump", "next_tail".
24622 (schedule_ebb): Likewise for params "head", "tail".
24623 (schedule_ebbs): Likewise for locals "tail", "head".
24625 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24626 to rtx_insn on "last_insn" in one of the invocations of
24629 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24631 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24632 "elem", "insn" from rtx to rtx_insn *.
24633 (change_spec_dep_to_hard): Likewise.
24634 (get_back_and_forw_lists): Likewise for local "con".
24635 (sd_add_dep): Likewise for locals "elem", "insn".
24636 (sd_resolve_dep): Likewise for locals "pro", "con".
24637 (sd_unresolve_dep): Likewise.
24638 (sd_delete_dep): Likewise.
24639 (chain_to_prev_insn): Likewise for local "pro".
24640 (find_inc): Likewise for locals "pro", "con".
24642 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24644 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24646 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24648 (modified_between_p): Strengthen local "insn" from rtx to
24650 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24651 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24654 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24656 * resource.c (next_insn_no_annul): Strengthen local "next" from
24658 (mark_referenced_resources): Likewise for local "insn".
24660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24662 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24664 (find_reloads): Likewise for param 1.
24665 (subst_reloads): Likewise for sole param.
24666 (find_equiv_reg): Likwise for param 2.
24667 (regno_clobbered_p): Likwise for param 2.
24668 (reload): Likewise for param 1.
24670 * caller-save.c (save_call_clobbered_regs): Strengthen local
24671 "insn" from rtx to rtx_insn *.
24672 (insert_one_insn): Likewise for local "insn".
24674 * reload.c (this_insn): Likewise for this global.
24675 (find_reloads): Likewise for param "insn".
24676 (find_reloads_toplev): Likewise.
24677 (find_reloads_address): Likewise.
24678 (subst_reg_equivs): Likewise.
24679 (update_auto_inc_notes): Likewise.
24680 (find_reloads_address_1): Likewise.
24681 (find_reloads_subreg_address): Likewise.
24682 (subst_reloads): Likewise.
24683 (find_equiv_reg): Likewise, also for local "p".
24684 (regno_clobbered_p): Likewise for param "insn".
24686 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24688 (spill_reg_store): Likewise for the elements of this array.
24689 (remove_init_insns): Likewise for local "equiv_insn".
24690 (will_delete_init_insn_p): Likewise for param "insn".
24691 (reload): Likewise for param ""first" and local "insn".
24692 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24694 (calculate_elim_costs_all_insns): Likewise.
24695 (delete_caller_save_insns): Likewise.
24696 (spill_failure): Likewise for param "insn".
24697 (delete_dead_insn): Likewise.
24698 (set_label_offsets): Likewise.
24699 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24701 (elimination_costs_in_insn): Likewise for param "insn".
24702 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24703 when referring to an insn.
24704 (set_initial_label_offsets): Likewise.
24705 (set_offsets_for_label): Strengthen param "insn" from rtx to
24707 (init_eliminable_invariants): Likewise for param "first" and local
24709 (fixup_eh_region_note): Likewise for param "insn".
24710 (reload_as_needed): Likewise for locals "prev", "insn",
24711 "old_next", "old_prev", "next".
24712 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24714 (reload_inheritance_insn): Strengthen elements of this array from
24716 (failed_reload): Likewise for param "insn".
24717 (choose_reload_regs): Likewise for local "insn". Replace use of
24718 NULL_RTX with NULL when referring to an insn.
24719 (input_reload_insns): Strengthen elements of this array from rtx
24721 (other_input_address_reload_insns): Likewise for this global.
24722 (other_input_reload_insns): Likewise for this global.
24723 (input_address_reload_insns): Likwise for the elements of this
24725 (inpaddr_address_reload_insns): Likwise for the elements of this
24727 (output_reload_insns): Likewise for the elements of this array.
24728 (output_address_reload_insns): Likewise for the elements of this
24730 (outaddr_address_reload_insns): Likewise for the elements of this
24732 (operand_reload_insns): Likewise for this global.
24733 (other_operand_reload_insns): Likewise for this global.
24734 (other_output_reload_insns): Likewise for the elements of this
24736 (new_spill_reg_store): Likewise for the elements of this
24738 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24739 Strengthen local "where" from rtx * to rtx_insn **.
24740 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24741 from rtx to rtx_insn *.
24742 (do_input_reload): Likewise for local "insn".
24743 (do_output_reload): Likewise for local "insn".
24744 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24745 (emit_insn_if_valid_for_reload): Likewise for return type and local
24746 "last". Add checked cast to rtx_insn when returning "insn" since
24747 this has been through emit_insn.
24748 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24749 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24750 returning "insn" since it's been through
24751 emit_insn_if_valid_for_reload at this point.
24752 (delete_output_reload): Strengthen param "insn" and locals
24753 "output_reload_insn", "i2" from rtx to rtx_insn *.
24754 (delete_address_reloads): Likewise for params "dead_insn",
24755 "current_insn" and locals "prev", "next".
24756 (delete_address_reloads_1): Likewise for params "dead_insn",
24757 "current_insn" and locals "prev", "i2".
24758 (inc_for_reload): Likewise for locals "last", "add_insn".
24759 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24762 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24763 param of this duplicate of the prototype from reload.h
24765 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24767 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24769 (regstat_bb_compute_calls_crossed): Likewise.
24771 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24773 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24775 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24777 (regrename_analyze): Strengthen local "insn" from rtx to
24779 (scan_rtx_reg): Likewise for param "insn".
24780 (scan_rtx_address): Likewise.
24781 (scan_rtx): Likewise.
24782 (restore_operands): Likewise.
24783 (record_out_operands): Likewise.
24784 (build_def_use): Likewise for local "insn". Replace use of
24785 NULL_RTX with NULL when dealing with an insn.
24787 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24789 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24790 * reginfo.c (reg_scan): Likewise, also for local "insn".
24791 (reg_scan_mark_refs): Likewise for param "insn".
24792 (init_subregs_of_mode): Likewise for local "insn".
24794 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24796 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24797 "insn" from rtx to rtx_insn *.
24798 (replace_oldest_value_reg): Likewise for param "insn".
24799 (replace_oldest_value_addr): Likewise.
24800 (replace_oldest_value_mem): Likewise.
24801 (apply_debug_insn_changes): Likewise for local "last_insn".
24802 (copyprop_hardreg_forward_1): Likewise for local "insn".
24804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24806 * reg-stack.c (next_flags_user): Strengthen return type and param
24807 "insn" from rtx to rtx_insn *.
24808 (straighten_stack): Likewise for param "insn".
24809 (check_asm_stack_operands): Likewise.
24810 (remove_regno_note): Likewise.
24811 (emit_pop_insn): Likewise for return type, param "insn", local
24813 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24814 "limit" from rtx to rtx_insn *.
24815 (swap_to_top): Likewise for param "insn".
24816 (move_for_stack_reg): Likewise.
24817 (move_nan_for_stack_reg): Likewise.
24818 (swap_rtx_condition): Likewise.
24819 (compare_for_stack_reg): Likewise.
24820 (subst_all_stack_regs_in_debug_insn): Likewise.
24821 (subst_stack_regs_pat): Likewise, and local "insn2".
24822 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24824 (subst_stack_regs): Likewise.
24825 (change_stack): Likewise.
24826 (convert_regs_1): Likewise for locals "insn", "next".
24828 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24830 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24832 (combine_set_extension): Likewise for param "curr_insn".
24833 (transform_ifelse): Likewise for param "def_insn".
24834 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24835 from vec<rtx> * to vec<rtx_insn *> *.
24836 (is_cond_copy_insn): Likewise for param "insn".
24837 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24838 to vec<rtx_insn *>.
24839 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24840 local "def_insn" from rtx to rtx_insn *.
24841 (get_sub_rtx): Likewise for param "def_insn".
24842 (merge_def_and_ext): Likewise.
24843 (combine_reaching_defs): Likewise.
24844 (add_removable_extension): Likewise for param "insn".
24845 (find_removable_extensions): Likewise for local "insn".
24846 (find_and_remove_re): Likewise for locals "curr_insn" and
24847 "def_insn". Strengthen locals "reinsn_del_list" and
24848 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24850 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24852 * recog.c (split_insn): Strengthen param "insn" and locals
24853 "first", "last" from rtx to rtx_insn *.
24854 (split_all_insns): Likewise for locals "insn", "next".
24855 (split_all_insns_noflow): Likewise.
24857 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24859 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24861 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24862 (debug_rtx_find): Likewise for param 1 "x".
24864 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24865 const_rtx to const rtx_insn *. Likewise for local "insn".
24866 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24867 (debug_rtx_find): Likewise for param 1 "x".
24868 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24869 from const_rtx to const rtx_insn * within the appropriate cases of
24870 the switch statement.
24872 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24873 Strengthen local "insns" from rtx to rtx_insn * since this is
24874 passed to a call to debug_rtx_list.
24876 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24878 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24881 * function.c (stack_protect_epilogue): Add checked cast to
24882 rtx_insn for now when invoking predict_insn_def.
24884 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24886 (predict_insn_def): Likewise.
24887 (rtl_predict_edge): Likewise for local "last_insn".
24888 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24890 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24892 (bb_estimate_probability_locally): Likewise for local "last_insn".
24893 (expensive_function_p): Likewise for local "insn".
24895 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24896 local "jmp", since this is used when invoking predict_insn_def.
24898 2014-08-22 Marek Polacek <polacek@redhat.com>
24901 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24903 2014-08-22 Marek Polacek <polacek@redhat.com>
24906 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24907 a comparison in parens.
24908 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24913 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24916 * cprop.c (fis_get_condition): Likewise.
24918 * postreload.c (reload_cse_regs): Likewise for param "first".
24919 (reload_cse_simplify): Likewise for param "insn".
24920 (reload_cse_regs_1): Likewise for local "insn".
24921 (reload_cse_simplify_set): Likewise for param "insn".
24922 (reload_cse_simplify_operands): Likewise.
24923 (struct reg_use): Likewise for field "insn".
24924 (reload_combine_purge_insn_uses): Likewise for param "insn".
24925 (fixup_debug_insns): Likewise for params "from", "to" and local
24927 (try_replace_in_use): Likewise for local "use_insn".
24928 (reload_combine_recognize_const_pattern): Likewise for param
24929 "insn" and locals "add_moved_after_insn", "use_insn".
24930 (reload_combine_recognize_pattern): Likewise for param "insn" and
24932 (reload_combine): Likewise for locals "insn", "prev".
24933 (reload_combine_note_use): Likewise for param "insn".
24934 (move2add_use_add2_insn): Likewise.
24935 (move2add_use_add3_insn): Likewise.
24936 (reload_cse_move2add): Likewise, also for local "next".
24937 (move2add_note_store): Likewise for local "insn".
24939 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24941 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24943 (struct unoccr): Likewise.
24944 (struct modifies_mem): Likewise.
24945 (alloc_mem): Likewise for local "insn".
24946 (insert_expr_in_table): Likewise for param "insn".
24947 (dump_expr_hash_table_entry): Likewise for local "insn".
24948 (oprs_unchanged_p): Likewise for param "insn".
24949 (load_killed_in_block_p): Likewise for local "setter".
24950 (record_last_reg_set_info): Likewise for param "insn".
24951 (record_last_reg_set_info_regno): Likewise.
24952 (record_last_mem_set_info): Likewise.
24953 (record_last_set_info): Likewise for local "last_set_insn".
24954 (record_opr_changes): Likewise for param "insn".
24955 (hash_scan_set): Likewise.
24956 (compute_hash_table): Likewise for local "insn".
24957 (get_avail_load_store_reg): Likewise for param "insn".
24958 (eliminate_partially_redundant_load): Likewise, also for locals
24959 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24961 (eliminate_partially_redundant_loads): Likewise for local "insn".
24963 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24965 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24967 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24968 (expand_twoval_unop): Likewise for locals entry_last", "last".
24969 (expand_twoval_binop): Likewise.
24970 (expand_twoval_binop_libfunc): Likewise for local "insns".
24971 (widen_leading): Likewise for local "last".
24972 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24973 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24974 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24975 (expand_parity): Likewise for locals "last" and "seq".
24976 (expand_ffs): Likewise for local "seq". Strengthen local
24977 "nonzero_label" from rtx to rtx_code_label *.
24978 (expand_absneg_bit): Strengthen local "insns" from rtx to
24980 (expand_unop_direct): Likewise for local "last".
24981 (expand_unop): Likewise for locals "last", "insns".
24982 (expand_abs_nojump): Likewise for local "last".
24983 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24984 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24986 (expand_copysign_absneg): Strengthen local "label" from rtx to
24988 (expand_copysign_bit): Strengthen local "insns" from rtx to
24990 (struct no_conflict_data): Likewise for fields "first", "insn".
24991 (emit_libcall_block_1): Likewise for param "insns" and locals
24992 "next", "last", "insn".
24993 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24994 on "insns" when invoking emit_libcall_block_1. Ultimately we
24995 want to strengthen insns itself.
24996 (prepare_cmp_insn): Strengthen local "last" from rtx to
24998 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24999 (prepare_float_lib_cmp): Likewise for local "insns".
25000 (emit_conditional_move): Likewise for local "last".
25001 (emit_conditional_add): Likewise.
25002 (have_sub2_insn): Likewise for local "seq".
25003 (expand_float): Likewise for local "insns". Strengthen locals
25004 "label", "neglabel" from rtx to rtx_code_label *.
25005 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25006 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25007 (expand_fixed_convert): Likewise for local "insns" (to
25009 (expand_sfix_optab): Likewise for local "last".
25010 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25011 to rtx_code_label *.
25012 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25013 from rtx to rtx_insn *.
25014 (expand_atomic_fetch_op): Likewise for local "insn".
25015 (maybe_legitimize_operand_same_code): Likewise for local "last".
25016 (maybe_legitimize_operands): Likewise.
25018 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25020 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25021 "insn" from rtx to rtx_insn *.
25022 (ps_rtl_insn): Likewise for return type.
25023 (doloop_register_get): Likewise for params "head", "tail" and
25024 locals "insn", "first_insn_not_to_check".
25025 (schedule_reg_move): Likewise for local "this_insn".
25026 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25027 of gen_move_insn for now.
25028 (reset_sched_times): Strengthen local "insn" from rtx to
25030 (permute_partial_schedule): Likewise.
25031 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25032 (dump_insn_location): Likewise for param "insn".
25033 (loop_canon_p): Likewise for local "insn".
25034 (sms_schedule): Likewise.
25035 (print_partial_schedule): Likewise.
25036 (ps_has_conflicts): Likewise.
25038 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25040 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25041 "tailp" from rtx * to rtx_insn **.
25043 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25044 from rtx to rtx_insn *.
25045 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25046 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25047 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25049 * modulo-sched.c (const_iteration_count): Strengthen return type
25050 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25051 use of NULL_RTX with NULL when working with insns.
25052 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25054 (sms_schedule): Likewise.
25055 * sched-rgn.c (init_ready_list): Likewise, also for locals
25056 "src_head" and "src_next_tail".
25057 (compute_block_dependences): Likewise.
25058 (free_block_dependencies): Likewise.
25059 (debug_rgn_dependencies): Likewise.
25060 (free_rgn_deps): Likewise.
25061 (compute_priorities): Likewise.
25062 (schedule_region): Likewise.
25063 * sel-sched.c (find_ebb_boundaries): Likewise.
25065 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25066 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25068 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25070 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25071 from rtx to rtx_insn *.
25072 (new_seginfo): Likewise for param "insn".
25073 (create_pre_exit): Likewise for locals "last_insn",
25074 "before_return_copy", "return_copy".
25075 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25078 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25080 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25081 from rtx to rtx_insn *.
25082 (lra_push_insn): Likewise for 1st param.
25083 (lra_push_insn_and_update_insn_regno_info): Likewise.
25084 (lra_pop_insn): Likewise for return type.
25085 (lra_invalidate_insn_data): Likewise for 1st param.
25086 (lra_set_insn_deleted): Likewise.
25087 (lra_delete_dead_insn): Likewise.
25088 (lra_process_new_insns): Likewise for first 3 params.
25089 (lra_set_insn_recog_data): Likewise for 1st param.
25090 (lra_update_insn_recog_data): Likewise.
25091 (lra_set_used_insn_alternative): Likewise.
25092 (lra_invalidate_insn_regno_info): Likewise.
25093 (lra_update_insn_regno_info): Likewise.
25094 (lra_former_scratch_operand_p): Likewise.
25095 (lra_eliminate_regs_1): Likewise.
25096 (lra_get_insn_recog_data): Likewise.
25098 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25101 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25103 (substitute_within_insn): New.
25104 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25105 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25106 Replace call to "substitute" with call to substitute_within_insn.
25108 * lra-constraints.c (curr_insn): Strengthen from rtx to
25110 (get_equiv_with_elimination): Likewise for param "insn".
25111 (match_reload): Strengthen params "before" and "after" from rtx *
25113 (emit_spill_move): Likewise for return type. Add a checked cast
25114 to rtx_insn * on result of gen_move_insn for now.
25115 (check_and_process_move): Likewise for local "before". Replace
25116 NULL_RTX with NULL when referring to insns.
25117 (process_addr_reg): Strengthen params "before" and "after" from
25118 rtx * to rtx_insn **.
25119 (insert_move_for_subreg): Likewise.
25120 (simplify_operand_subreg): Strengthen locals "before" and "after"
25121 from rtx to rtx_insn *.
25122 (process_address_1): Strengthen params "before" and "after" from
25123 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25125 (process_address): Strengthen params "before" and "after" from
25126 rtx * to rtx_insn **.
25127 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25128 (curr_insn_transform): Strengthen locals "before" and "after"
25129 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25131 (loc_equivalence_callback): Update cast of "data", changing
25132 resulting type from rtx to rtx_insn *.
25133 (substitute_pseudo_within_insn): New.
25134 (inherit_reload_reg): Strengthen param "insn" from rtx to
25135 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25136 NULL when referring to insns. Add a checked cast to rtx_insn *
25137 when using usage_insn to invoke lra_update_insn_regno_info.
25138 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25139 likewise for locals "restore", "save". Add checked casts to
25140 rtx_insn * when using usage_insn to invoke
25141 lra_update_insn_regno_info and lra_process_new_insns. Replace
25142 NULL_RTX with NULL when referring to insns.
25143 (split_if_necessary): Strengthen param "insn" from rtx to
25145 (update_ebb_live_info): Likewise for params "head", "tail" and local
25147 (get_last_insertion_point): Likewise for return type and local "insn".
25148 (get_live_on_other_edges): Likewise for local "last".
25149 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25150 "prev_insn", "next_insn", "restore".
25151 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25152 (undo_optional_reloads): Likewise for local "insn".
25154 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25156 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25158 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25160 (spill_pseudos): Likewise for local "insn".
25161 (init_elimination): Likewise.
25162 (process_insn_for_elimination): Likewise for param "insn".
25164 * lra-lives.c (curr_insn): Likewise.;
25166 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25167 (remove_pseudos): Likewise for param "insn".
25168 (spill_pseudos): Likewise for local "insn".
25169 (lra_final_code_change): Likewise for locals "insn", "curr".
25171 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25172 (lra_set_insn_deleted): Likewise.
25173 (lra_delete_dead_insn): Likewise, and for local "prev".
25174 (new_insn_reg): Likewise for param "insn".
25175 (lra_set_insn_recog_data): Likewise.
25176 (lra_update_insn_recog_data): Likewise.
25177 (lra_set_used_insn_alternative): Likewise.
25178 (get_insn_freq): Likewise.
25179 (invalidate_insn_data_regno_info): Likewise.
25180 (lra_invalidate_insn_regno_info): Likewise.
25181 (lra_update_insn_regno_info): Likewise.
25182 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25184 (lra_push_insn_1): Strengthen param "insn" from rtx to
25186 (lra_push_insn): Likewise.
25187 (lra_push_insn_and_update_insn_regno_info): Likewise.
25188 (lra_pop_insn): Likewise for return type and local "insn".
25189 (push_insns): Likewise for params "from", "to", and local "insn".
25190 (setup_sp_offset): Likewise for params "from", "last" and locals
25192 (lra_process_new_insns): Likewise for params "insn", "before",
25193 "after" and local "last".
25194 (struct sloc): Likewise for field "insn".
25195 (lra_former_scratch_operand_p): Likewise for param "insn".
25196 (remove_scratches): Likewise for locals "insn", "last".
25197 (check_rtl): Likewise for local "insn".
25198 (add_auto_inc_notes): Likewise for param "insn".
25199 (update_inc_notes): Likewise for local "insn".
25200 (lra): Replace NULL_RTX with NULL when referring to insn.
25202 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25204 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25206 (resolve_reg_notes): Likewise.
25207 (resolve_simple_move): Likewise for return type, param "insn", and
25208 locals "insns", "minsn".
25209 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25210 (resolve_use): Likewise.
25211 (resolve_debug): Likewise.
25212 (find_decomposable_shift_zext): Likewise.
25213 (resolve_shift_zext): Likewise for return type, param "insn", and
25214 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25215 (decompose_multiword_subregs): Likewise for local "insn",
25216 "orig_insn", "decomposed_shift", "end".
25218 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25220 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25221 param "insns" from rtx to rtx_insn *.
25223 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25225 (struct iv_to_split): Likewise.
25226 (loop_exit_at_end_p): Likewise for local "insn".
25227 (split_edge_and_insert): Likewise for param "insns".
25228 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25229 and locals "seq", "jump".
25230 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25231 "branch_code"; update invocations of compare_and_jump_seq to
25232 eliminate NULL_RTX in favor of NULL.
25233 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25235 (reset_debug_uses_in_loop): Likewise.
25236 (analyze_insn_to_expand_var): Likewise for param "insn".
25237 (analyze_iv_to_split_insn): Likewise.
25238 (analyze_insns_in_loop): Likewise for local "insn".
25239 (insert_base_initialization): Likewise for param
25240 "insn" and local "seq".
25241 (split_iv): Likewise for param "insn" and local "seq".
25242 (expand_var_during_unrolling): Likewise for param "insn".
25243 (insert_var_expansion_initialization): Likewise for local "seq".
25244 (combine_var_copies_in_loop_exit): Likewise.
25245 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25247 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25248 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25253 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25255 (iv_analyze_result): Likewise.
25256 (iv_analyze_expr): Likewise.
25259 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25260 local "def_insn" from rtx to rtx_insn *.
25261 (get_biv_step_1): Likewise for local "insn".
25262 (iv_analyze_expr): Likewise for param "insn".
25263 (iv_analyze_def): Likewise for local "insn".
25264 (iv_analyze_op): Likewise for param "insn".
25265 (iv_analyze): Likewise.
25266 (iv_analyze_result): Likewise.
25268 (suitable_set_for_replacement): Likewise.
25269 (simplify_using_initial_values): Likewise for local "insn".
25270 (iv_number_of_iterations): Likewise for param "insn".
25271 (check_simple_exit): Add checked cast to rtx_insn when invoking
25272 iv_number_of_iterations for now (until get_condition is
25275 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25276 "insn" from rtx to rtx_insn *.
25277 (analyze_insns_in_loop): Likewise for local "insn".
25279 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25281 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25283 (struct invariant): Likewise.
25284 (hash_invariant_expr_1): Likewise for param "insn".
25285 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25286 (find_exits): Likewise for local "insn".
25287 (create_new_invariant): Likewise for param "insn".
25288 (check_dependencies): Likewise.
25289 (find_invariant_insn): Likewise.
25290 (record_uses): Likewise.
25291 (find_invariants_insn): Likewise.
25292 (find_invariants_bb): Likewise for local "insn".
25293 (get_pressure_class_and_nregs): Likewise for param "insn".
25294 (calculate_loop_reg_pressure): Likewise for local "insn".
25296 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25298 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25300 (add_test): Likewise for locals "seq", "jump".
25301 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25303 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25305 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25307 (rebuild_jump_labels_chain): Likewise for param "chain".
25309 * cfgexpand.c (pass_expand::execute): Add checked cast to
25310 rtx_insn * when calling rebuild_jump_labels_chain in region where
25311 we know e->insns.r is non-NULL.
25313 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25315 (rebuild_jump_labels): Likewise.
25316 (rebuild_jump_labels_chain): Likewise for param "chain".
25317 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25318 (init_label_info): Likewise for param "f".
25319 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25320 "prev_nonjump_insn".
25321 (mark_all_labels): Likewise for param "f" and locals "insn",
25322 "prev_nonjump_insn".
25324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25326 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25327 from rtx to rtx_insn *insn.
25328 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25329 (ira_add_allocno_copy): Likewise.
25330 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25332 (ira_create_copy): Likewise.
25333 (ira_add_allocno_copy): Likewise.
25334 (create_bb_allocnos): Likewise for local "insn".
25335 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25336 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25337 process_regs_for_copy for rtx_insn * param.
25338 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25339 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25340 process_regs_for_copy for rtx_insn * param.
25341 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25342 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25343 (record_operand_costs): Likewise.
25344 (scan_one_insn): Likewise for return type, and for param "insn".
25345 (process_bb_for_costs): Likewise for local "insn".
25346 (process_bb_node_for_hard_reg_moves): Likewise.
25347 * ira-emit.c (struct move): Likewise for field "insn".
25348 (create_move): Eliminate use of NULL_RTX when dealing with an
25350 (emit_move_list): Strengthen return type and locals "result",
25351 "insn" from rtx to rtx_insn *insn.
25352 (emit_moves): Likewise for locals "insns", "tmp".
25353 (ira_emit): Likewise for local "insn".
25354 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25356 (find_call_crossed_cheap_reg): Likewise.
25357 (process_bb_node_lives): Likewise for local "insn".
25358 * ira.c (decrease_live_ranges_number): Likewise.
25359 (compute_regs_asm_clobbered): Likewise.
25360 (build_insn_chain): Likewise.
25361 (find_moveable_pseudos): Likewise, also locals "def_insn",
25362 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25363 to rtx_insn **. Add a checked cast when assigning from
25364 "closest_use" into closest_uses array in a region where we know
25365 it's a non-NULL insn.
25366 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25368 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25369 "last_interesting_insn", "uin".
25370 (move_unallocated_pseudos): Likewise for locals "def_insn",
25371 "move_insn", "newinsn".
25373 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25375 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25376 Strengthen locals "done_label", "do_error" from rtx to
25378 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25379 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25381 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25382 "done_label", "do_error" to rtx_code_label * and local "last" to
25384 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25385 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25386 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25387 "after_lopart_neg", "do_overflow", "hipart_different" to
25388 rtx_code_label * and local "last" to rtx_insn *.
25390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25392 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25393 "insn" and "move_insn" from rtx to rtx_insn *.
25395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25397 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25399 (cheap_bb_rtx_cost_p): Likewise.
25400 (first_active_insn): Likewise for return type and local "insn".
25401 (last_active_insn): Likewise for return type and locals "insn",
25403 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25405 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25407 (noce_try_move): Likewise for local "seq".
25408 (noce_try_store_flag): Likewise.
25409 (noce_try_store_flag_constants): Likewise.
25410 (noce_try_addcc): Likewise.
25411 (noce_try_store_flag_mask): Likewise.
25412 (noce_try_cmove): Likewise.
25413 (noce_try_minmax): Likewise.
25414 (noce_try_abs): Likewise.
25415 (noce_try_sign_mask): Likewise.
25416 (noce_try_bitop): Likewise.
25417 (noce_can_store_speculate_p): Likewise for local "insn".
25418 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25420 (check_cond_move_block): Likewise for local "insn".
25421 (cond_move_convert_if_block): Likewise.
25422 (cond_move_process_if_block): Likewise for locals "seq",
25424 (noce_find_if_block): Likewise for local "jump".
25425 (merge_if_block): Likewise for local "last".
25426 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25427 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25428 (block_has_only_trap): Likewise for return type and local "trap".
25429 (find_if_case_1): Likewise for local "jump".
25430 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25435 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25436 "last_insn", "loop_end" from rtx to rtx_insn *.
25438 * hw-doloop.c (scan_loop): Likewise for local "insn".
25439 (discover_loop): Likewise for param "tail_insn".
25440 (discover_loops): Likewise for local "tail".
25442 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25443 cast to rtx_insn * when assigning from an rtx local to a
25444 hwloop_info's "last_insn" field.
25446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25448 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25449 (add_delay_dependencies): Strengthen local "pro" from rtx to
25451 (recompute_todo_spec): Likewise.
25452 (dep_cost_1): Likewise for locals "insn", "used".
25453 (schedule_insn): Likewise for local "dbg".
25454 (schedule_insn): Likewise for locals "pro", "next".
25455 (unschedule_insns_until): Likewise for local "con".
25456 (restore_pattern): Likewise for local "next".
25457 (estimate_insn_tick): Likewise for local "pro".
25458 (resolve_dependencies): Likewise for local "next".
25459 (fix_inter_tick): Likewise.
25460 (fix_tick_ready): Likewise for local "pro".
25461 (add_to_speculative_block): Likewise for locals "check", "twin",
25463 (sched_extend_bb): Likewise for locals "end", "insn".
25464 (init_before_recovery): Likewise for local "x".
25465 (sched_create_recovery_block): Likewise for local "barrier".
25466 (create_check_block_twin): Likewise for local "pro".
25467 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25469 (unlink_bb_notes): Update for change to type of bb_header.
25470 Strengthen locals "prev", "label", "note", "next" from rtx to
25472 (clear_priorities): Likewise for local "pro".
25474 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25476 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25478 (test_insn): Likewise for this global.
25479 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25481 (oprs_anticipatable_p): Likewise.
25482 (oprs_available_p): Likewise.
25483 (insert_expr_in_table): Strengthen param "insn" from rtx to
25485 (hash_scan_set): Likewise.
25486 (hash_scan_clobber): Likewise.
25487 (hash_scan_call): Likewise.
25488 (hash_scan_insn): Likewise.
25489 (compute_hash_table_work): Likewise for local "insn".
25490 (process_insert_insn): Likewise for return type and local "pat".
25491 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25492 "pat", "pat_end", "maybe_cc0_setter".
25493 (pre_edge_insert): Likewise for local "insn".
25494 (pre_insert_copy_insn): Likewise for param "insn".
25495 (pre_insert_copies): Likewise for local "insn".
25496 (struct set_data): Likewise for field "insn".
25497 (single_set_gcse): Likewise for param "insn".
25498 (gcse_emit_move_after): Likewise.
25499 (pre_delete): Likewise for local "insn".
25500 (update_bb_reg_pressure): Likewise for param "from" and local
25502 (should_hoist_expr_to_dom): Likewise for param "from".
25503 (hoist_code): Likewise for local "insn".
25504 (get_pressure_class_and_nregs): Likewise for param "insn".
25505 (calculate_bb_reg_pressure): Likewise for local "insn".
25506 (compute_ld_motion_mems): Likewise.
25508 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25510 * genpeep.c (main): Rename param back from "uncast_ins1" to
25511 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25514 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25516 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25519 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25520 documentation to state it is only for VSX operations.
25522 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25523 constraint only active if VSX.
25525 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25526 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25527 (lfiwzx): Likewise.
25529 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25531 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25532 Strengthen local "insn" from rtx to rtx_insn *.
25533 (use_killed_between): Likewise for param "target_insn".
25534 (all_uses_available_at): Likewise for param "target_insn" and
25536 (update_df_init): Likewise for params "def_insn", "insn".
25537 (update_df): Likewise for param "insn".
25538 (try_fwprop_subst): Likewise for param "def_insn" and local
25540 (free_load_extend): Likewise for param "insn".
25541 (forward_propagate_subreg): Likewise for param "def_insn" and
25543 (forward_propagate_asm): Likewise for param "def_insn" and local
25545 (forward_propagate_and_simplify): Likewise for param "def_insn"
25546 and local "use_insn".
25547 (forward_propagate_into): Likewise for locals "def_insn" and
25550 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25552 * function.c (emit_initial_value_sets): Strengthen local "seq"
25553 from rtx to rtx_insn *.
25554 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25556 (instantiate_virtual_regs): Likewise for local "insn".
25557 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25558 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25559 (expand_function_end): Likewise for locals "insn" and "seq".
25560 (epilogue_done): Likewise for local "insn".
25561 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25563 (reposition_prologue_and_epilogue_notes): Likewise for locals
25564 "insn", "last", "note", "first".
25565 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25566 (pass_match_asm_constraints::execute): Likewise for local "insn".
25568 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25570 * output.h (final_scan_insn): Strengthen return type from rtx to
25572 (final_forward_branch_p): Likewise for param.
25573 (current_output_insn): Likewise for this global.
25575 * final.c (rtx debug_insn): Likewise for this variable.
25576 (current_output_insn): Likewise.
25577 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25578 adding "insn" back in as an rtx_insn * with a checked cast, so
25579 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25581 (compute_alignments): Strengthen local "label" from rtx to
25583 (shorten_branches): Rename param from "first" to "uncast_first",
25584 introducing a new local rtx_insn * "first" using a checked cast to
25585 effectively strengthen "first" from rtx to rtx_insn * without
25586 affecting the type signature. Strengthen locals "insn", "seq",
25587 "next", "label" from rtx to rtx_insn *.
25588 (change_scope): Strengthen param "orig_insn" and local "insn" from
25590 (final_start_function): Rename param from "first" to "uncast_first",
25591 introducing a new local rtx_insn * "first" using a checked cast to
25592 effectively strengthen "first" from rtx to rtx_insn * without
25593 affecting the type signature. Strengthen local "insn" from rtx to
25595 (dump_basic_block_info): Strengthen param "insn" from rtx to
25597 (final): Rename param from "first" to "uncast_first",
25598 introducing a new local rtx_insn * "first" using a checked cast to
25599 effectively strengthen "first" from rtx to rtx_insn * without
25600 affecting the type signature. Strengthen locals "insn", "next"
25601 from rtx to rtx_insn *.
25602 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25604 (call_from_call_insn): Strengthen param "insn" from rtx to
25606 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25607 introducing a new local rtx_insn * "insn" using a checked cast to
25608 effectively strengthen "insn" from rtx to rtx_insn * without
25609 affecting the type signature. Strengthen return type and locals
25610 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25611 now-redundant checked cast to rtx_insn * from both invocations of
25612 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25613 introducing a local "call_insn" for use when invoking
25614 call_from_call_insn.
25615 (notice_source_line): Strengthen param "insn" from rtx to
25617 (leaf_function_p): Likewise for local "insn".
25618 (final_forward_branch_p): Likewise.
25619 (leaf_renumber_regs): Likewise for param "first".
25620 (rest_of_clean_state): Likewise for locals "insn" and "next".
25621 (self_recursive_call_p): Likewise for param "insn".
25622 (collect_fn_hard_reg_usage): Likewise for local "insn".
25623 (get_call_fndecl): Likewise for param "insn".
25624 (get_call_cgraph_rtl_info): Likewise.
25625 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25626 introducing a new local rtx_insn * "insn" using a checked cast to
25627 effectively strengthen "insn" from rtx to rtx_insn * without
25628 affecting the type signature.
25630 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25631 cast when assigning from param "insn" to current_output_insn.
25632 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25633 so that we can assign it back to current_output_insn.
25635 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25637 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25638 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25639 atmxt540s and atmxt540sreva devices.
25640 * config/avr/avr-tables.opt: Regenerate.
25641 * config/avr/t-multilib: Regenerate.
25642 * doc/avr-mmcu.texi: Regenerate.
25644 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25646 * expr.c (convert_move): Strengthen local "insns" from rtx to
25648 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25649 "top_label" from rtx to rtx_code_label *.
25650 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25652 (emit_single_push_insn): Likewise for locals "prev", "last".
25653 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25654 to rtx_code_label *.
25655 (store_constructor): Likewise for locals "loop_start", "loop_end".
25656 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25658 (expand_expr_real_2): Likewise.
25659 (expand_expr_real_1): Strengthen local "label" from rtx to
25662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25664 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25665 from rtx to rtx_insn *.
25666 (store_bit_field_1): Likewise.
25667 (extract_bit_field_1): Likewise.
25668 (expand_mult_const): Likewise for local "insns".
25669 (expmed_mult_highpart): Strengthen local "label" from rtx to
25671 (expand_smod_pow2): Likewise.
25672 (expand_sdiv_pow2): Likewise.
25673 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25674 rtx_insn *. Strengthen locals "label", "label1", "label2",
25675 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25676 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25677 (emit_store_flag): Likewise.
25678 (emit_store_flag_force): Strengthen local "label" from rtx to
25680 (do_cmp_and_jump): Likewise for param "label".
25682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25684 * explow.c (force_reg): Strengthen local "insn" from rtx to
25686 (adjust_stack_1): Likewise.
25687 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25688 "final_label", "available_label", "space_available" from rtx to
25690 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25691 (anti_adjust_stack_and_probe): Likewise.
25693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25695 * except.h (sjlj_emit_function_exit_after): Strengthen param
25696 "after" from rtx to rtx_insn *. This is only called with
25697 result of get_last_insn (in function.c) so type-change should be
25700 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25701 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25702 to rtx_insn *. These fields are only used from except.c so this
25703 type-change should be self-contained to this patch.
25705 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25706 local "last" from rtx to rtx_insn *.
25707 (dw2_build_landing_pads): Likewise for local "seq".
25708 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25709 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25710 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25712 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25714 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25715 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25716 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25717 referring to an insn. Strengthen local "dispatch_label" from
25718 rtx to rtx_code_label *.
25719 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25721 (expand_eh_return): Strengthen local "around_label" from
25722 rtx to rtx_code_label *.
25723 (convert_to_eh_region_ranges): Strengthen locals "iter",
25724 "last_action_insn", "first_no_action_insn",
25725 "first_no_action_insn_before_switch",
25726 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25730 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25731 from rtx to rtx_insn *.
25732 (cached_next_real_insn): Likewise.
25733 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25734 working with insns.
25735 (dwarf2out_var_location): Strengthen locals "next_real",
25736 "next_note", "expected_next_loc_note", "last_start", "insn" from
25739 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25741 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25742 from rtx to rtx_insn *.
25743 (create_pseudo_cfg): Likewise for local "insn".
25745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25747 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25748 from rtx to rtx_insn *.
25749 (df_bb_regno_last_def_find): Likewise.
25751 * df-problems.c (df_rd_bb_local_compute): Likewise.
25752 (df_lr_bb_local_compute): Likewise.
25753 (df_live_bb_local_compute): Likewise.
25754 (df_chain_remove_problem): Likewise.
25755 (df_chain_create_bb): Likewise.
25756 (df_word_lr_bb_local_compute): Likewise.
25757 (df_remove_dead_eq_notes): Likewise for param "insn".
25758 (df_note_bb_compute): Likewise for local "insn".
25759 (simulate_backwards_to_point): Likewise.
25760 (df_md_bb_local_compute): Likewise.
25762 * df-scan.c (df_scan_free_bb_info): Likewise.
25763 (df_scan_start_dump): Likewise.
25764 (df_scan_start_block): Likewise.
25765 (df_install_ref_incremental): Likewise for local "insn".
25766 (df_insn_rescan_all): Likewise.
25767 (df_reorganize_refs_by_reg_by_insn): Likewise.
25768 (df_reorganize_refs_by_insn_bb): Likewise.
25769 (df_recompute_luids): Likewise.
25770 (df_bb_refs_record): Likewise.
25771 (df_update_entry_exit_and_calls): Likewise.
25772 (df_bb_verify): Likewise.
25774 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25776 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25777 "first_note" from rtx to rtx_insn *.
25778 (get_node_of_insn): Likewise for param 2 "insn".
25779 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25781 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25783 (mem_write_insn_p): Likewise.
25784 (mem_access_insn_p): Likewise.
25785 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25786 (def_has_ccmode_p): Likewise for param "insn".
25787 (add_cross_iteration_register_deps): Likewise for locals
25788 "def_insn" and "use_insn".
25789 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25790 (build_intra_loop_deps): Likewise for local "src_insn".
25791 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25793 (get_node_of_insn): Likewise for param "insn".
25795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25797 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25798 (deletable_insn_p): Strengthen param "insn" from rtx to
25799 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25800 find_call_stack_args, since this is guarded by CALL_P (insn).
25801 (marked_insn_p): Strengthen param "insn" from rtx to
25803 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25804 invoking find_call_stack_args, since this is guarded by
25806 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25807 rtx_insn *; we know this is an insn since this was called by
25808 mark_nonreg_stores.
25809 (mark_nonreg_stores_2): Likewise.
25810 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25812 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25813 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25815 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25816 from rtx to rtx_insn *.
25817 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25818 "next", "ref_insn".
25819 (delete_unmarked_insns): Likewise for locals "insn", "next".
25820 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25821 (mark_reg_dependencies): Likewise for param "insn".
25822 (rest_of_handle_ud_dce): Likewise for local "insn".
25823 (word_dce_process_block): Likewise.
25824 (dce_process_block): Likewise.
25826 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25828 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25829 from rtx to rtx_insn *.
25830 (struct change_cc_mode_args): Likewise for field "insn".
25831 (this_insn): Strengthen from rtx to rtx_insn *.
25832 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25834 (validate_canon_reg): Strengthen param "insn" from rtx to
25836 (canon_reg): Likewise.
25837 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25839 (record_jump_equiv): Strengthen param "insn" from rtx to
25841 (try_back_substitute_reg): Likewise, also for locals "prev",
25843 (find_sets_in_insn): Likewise for param "insn".
25844 (canonicalize_insn): Likewise.
25845 (cse_insn): Likewise. Add a checked cast.
25846 (invalidate_from_clobbers): Likewise for param "insn".
25847 (invalidate_from_sets_and_clobbers): Likewise.
25848 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25850 (cse_prescan_path): Strengthen local "insn" from rtx to
25852 (cse_extended_basic_block): Likewise for locals "insn" and
25854 (cse_main): Likewise for param "f".
25855 (check_for_label_ref): Likewise for local "insn".
25856 (set_live_p): Likewise for second param ("insn").
25857 (insn_live_p): Likewise for first param ("insn") and for local
25859 (cse_change_cc_mode_insn): Likewise for first param "insn".
25860 (cse_change_cc_mode_insns): Likewise for first and second params
25862 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25864 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25867 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25868 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25869 Anna Tikhonova <anna.tikhonova@intel.com>
25870 Ilya Tocar <ilya.tocar@intel.com>
25871 Andrey Turetskiy <andrey.turetskiy@intel.com>
25872 Ilya Verbin <ilya.verbin@intel.com>
25873 Kirill Yukhin <kirill.yukhin@intel.com>
25874 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25876 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25878 * config/i386/sse.md
25879 (define_mode_iterator VI248_AVX2): Delete.
25880 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25881 (define_mode_iterator VI48_AVX2): Ditto.
25882 (define_insn <shift_insn><mode>3): Delete.
25883 (define_insn "<shift_insn><mode>3<mask_name>" with
25884 VI2_AVX2_AVX512BW): New.
25885 (define_insn "<shift_insn><mode>3<mask_name>" with
25888 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25890 Anna Tikhonova <anna.tikhonova@intel.com>
25891 Ilya Tocar <ilya.tocar@intel.com>
25892 Andrey Turetskiy <andrey.turetskiy@intel.com>
25893 Ilya Verbin <ilya.verbin@intel.com>
25894 Kirill Yukhin <kirill.yukhin@intel.com>
25895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25897 * config/i386/sse.md
25898 (define_mode_iterator VI4F_BRCST32x2): New.
25899 (define_mode_attr 64x2_mode): Ditto.
25900 (define_mode_attr 32x2mode): Ditto.
25901 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25902 with VI4F_BRCST32x2): Ditto.
25903 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25904 with V16FI mode iterator): Ditto.
25905 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25906 with V16FI): Ditto.
25907 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25908 with VI8F_BRCST64x2): Ditto.
25910 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25911 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25912 Anna Tikhonova <anna.tikhonova@intel.com>
25913 Ilya Tocar <ilya.tocar@intel.com>
25914 Andrey Turetskiy <andrey.turetskiy@intel.com>
25915 Ilya Verbin <ilya.verbin@intel.com>
25916 Kirill Yukhin <kirill.yukhin@intel.com>
25917 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25919 * config/i386/sse.md
25920 (define_mode_iterator VI8_AVX512VL): New.
25921 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25923 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25925 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25926 (define_mode_iterator V48_AVX512VL): New.
25927 (define_mode_iterator V12_AVX512VL): Ditto.
25928 (define_insn <avx512>_load<mode>_mask): Split into two similar
25929 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25930 Refactor output template.
25931 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25935 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25937 (reg_available_p): Likewise for param "insn".
25938 (insert_set_in_table): Likewise.
25939 (hash_scan_set): Likewise.
25940 (hash_scan_insn): Likewise.
25941 (make_set_regs_unavailable): Likewise.
25942 (compute_hash_table_work): Likewise for local "insn".
25943 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25945 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25946 (try_replace_reg): Likewise.
25947 (find_avail_set): Likewise.
25948 (cprop_jump): Likewise for params "setcc", "jump".
25949 (constprop_register): Likewise for param "insn".
25950 (cprop_insn): Likewise.
25951 (do_local_cprop): Likewise.
25952 (local_cprop_pass): Likewise for local "insn".
25953 (bypass_block): Likewise for params "setcc" and "jump".
25954 (bypass_conditional_jumps): Likewise for locals "setcc" and
25956 (one_cprop_pass): Likewise for local "insn".
25958 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25960 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25961 from rtx to rtx_insn *.
25962 (struct comparison): Likewise, also for field "prev_clobber".
25963 (conforming_compare): Likewise for param "insn".
25964 (arithmetic_flags_clobber_p): Likewise.
25965 (find_flags_uses_in_insn): Likewise.
25966 (find_comparison_dom_walker::before_dom_children): Likewise for
25967 locals "insn", "next", "last_clobber".
25968 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25970 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25972 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25973 "insn" from rtx to rtx_insn *.
25974 (single_set_for_csa): Likewise for param "insn".
25975 (record_one_stack_ref): Likewise.
25976 (try_apply_stack_adjustment): Likewise.
25977 (struct record_stack_refs_data): Likewise for field "insn".
25978 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25979 (prev_active_insn_bb): Likewise for return type and param "insn".
25980 (next_active_insn_bb): Likewise.
25981 (force_move_args_size_note): Likewise for params "prev" and "last"
25982 and locals "test", "next_candidate", "prev_candidate".
25983 (combine_stack_adjustments_for_block): Strengthen locals
25984 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25987 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25989 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25990 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25991 (subst_insn): Likewise for this variable.
25992 (added_links_insn): Likewise.
25993 (struct insn_link): Likewise for field "insn".
25994 (alloc_insn_link): Likewise for param "insn".
25995 (struct undobuf): Likewise for field "other_insn".
25996 (find_single_use): Likewise for param "insn" and local "next".
25997 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25998 (delete_noop_moves): Likewise for locals "insn", "next".
25999 (create_log_links): Likewise for locals "insn", "use_insn".
26000 Strengthen local "next_use" from rtx * to rtx_insn **.
26001 (insn_a_feeds_b): Likewise for params "a", "b".
26002 (combine_instructions): Likewise for param "f" and locals "insn",
26003 "next", "prev", "first", "last_combined_insn", "link", "link1",
26004 "temp". Replace use of NULL_RTX with NULL when referring to
26006 (setup_incoming_promotions): Likewise for param "first"
26007 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26008 (can_combine_p): Likewise for params "insn", "i3", "pred",
26009 "pred2", "succ", "succ2" and for local "p".
26010 (combinable_i3pat): Likewise for param "i3".
26011 (cant_combine_insn_p): Likewise for param "insn".
26012 (likely_spilled_retval_p): Likewise.
26013 (adjust_for_new_dest): Likewise.
26014 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26015 (try_combine): Likewise for return type and for params "i3", "i2",
26016 "i1", "i0", "last_combined_insn", and for locals "insn",
26017 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26018 "i0_insn". Eliminate local "tem" in favor of new locals
26019 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26020 checked cast for now to rtx_insn * on the return type of
26021 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26023 (find_split_point): Strengthen param "insn" from rtx to
26025 (simplify_set): Likewise for local "other_insn".
26026 (recog_for_combine): Likewise for param "insn".
26027 (record_value_for_reg): Likewise.
26028 (record_dead_and_set_regs_1): Likewise for local
26029 "record_dead_insn".
26030 (record_dead_and_set_regs): Likewise for param "insn".
26031 (record_promoted_value): Likewise.
26032 (check_promoted_subreg): Likewise.
26033 (get_last_value_validate): Likewise.
26034 (reg_dead_at_p): Likewise.
26035 (move_deaths): Likewise for param "to_insn".
26036 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26037 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26038 in favor of new locals "tem_note" and "tem_insn", the latter being
26040 (distribute_links): Strengthen locals "place", "insn" from rtx to
26043 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26045 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26047 (can_delete_label_p): Require a const rtx_code_label * rather than
26049 (delete_insn): Add checked cast to rtx_code_label * when we know
26050 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26052 (delete_insn_chain): Strengthen locals "prev" and "current" from
26053 rtx to rtx_insn *. Add a checked cast when assigning from
26054 "finish" (strengthening the params will come later). Add a
26055 checked cast to rtx_note * in region where we know
26057 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26059 (compute_bb_for_insn): Likewise.
26060 (free_bb_for_insn): Likewise for local "insn".
26061 (compute_bb_for_insn): Likewise.
26062 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26063 local "insn" from rtx to rtx_insn *
26064 (flow_active_insn_p): Require a const rtx_insn * rather than a
26066 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26068 (can_fallthru): Likewise for locals "insn" and "insn2".
26069 (bb_note): Likewise for local "note".
26070 (first_insn_after_basic_block_note): Likewise for local "note" and
26072 (rtl_split_block): Likewise for locals "insn" and "next".
26073 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26075 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26076 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26078 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26079 them), "kill_from", "barrier", "new_insn".
26080 (patch_jump_insn): Likewise for params "insn", "old_label".
26081 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26082 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26083 "old_label", "new_label".
26084 (rtl_tidy_fallthru_edge): Likewise for local "q".
26085 (rtl_split_edge): Likewise for locals "before", "last".
26086 (commit_one_edge_insertion): Likewise for locals "before",
26087 "after", "insns", "tmp", "last", adding a checked cast where
26088 currently necessary.
26089 (commit_edge_insertions): Likewise.
26090 (rtl_dump_bb): Likewise for locals "insn", "last".
26091 (print_rtl_with_bb): Likewise for local "x".
26092 (rtl_verify_bb_insns): Likewise for local "x".
26093 (rtl_verify_bb_pointers): Likewise for local "insn".
26094 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26096 (rtl_verify_fallthru): Likewise for local "insn".
26097 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26098 (purge_dead_edges): Likewise for local "insn".
26099 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26100 (skip_insns_after_block): Likewise for return type and for locals
26101 "insn", "last_insn", "next_head", "prev".
26102 (record_effective_endpoints): Likewise for locals "next_insn",
26104 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26105 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26106 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26107 (duplicate_insn_chain): For now, add checked cast from rtx to
26108 rtx_insn * when returning insn.
26109 (cfg_layout_duplicate_bb): Likewise for local "insn".
26110 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26111 "prev", "remaints".
26112 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26113 (rtl_block_empty_p): Likewise.
26114 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26115 "split_point", "last".
26116 (rtl_block_ends_with_call_p): Likewise for local "insn".
26117 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26119 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26120 "split_at_insn" from rtx to rtx_insn *.
26121 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26122 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26123 to const rtx_insn *.
26124 (rtl_account_profile_record): Likewise.
26126 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26128 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26130 (average_num_loop_insns): Likewise.
26131 (init_set_costs): Likewise for local "seq".
26132 (seq_cost): Likewise for param "seq", from const_rtx to const
26135 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26137 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26140 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26142 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26143 "f1" and "f2" from rtx * to rtx_insn **.
26144 (flow_find_head_matching_sequence): Likewise.
26146 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26147 "cbranch_insn" from rtx to rtx_insn *.
26148 (thread_jump): Likewise for local "insn".
26149 (try_forward_edges): Likewise for local "last".
26150 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26151 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26153 (can_replace_by): Likewise for params "i1", "i2".
26154 (old_insns_match_p): Likewise.
26155 (merge_notes): Likewise.
26156 (walk_to_nondebug_insn): Likewise for param "i1".
26157 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26158 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26159 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26160 (flow_find_head_matching_sequence): Strengthen params "f1" and
26161 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26162 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26164 (outgoing_edges_match): Likewise for locals "last1", "last2".
26165 (try_crossjump_to_edge): Likewise for local "insn".
26166 Replace call to for_each_rtx with for_each_rtx_in_insn.
26168 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26169 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26170 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26171 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26172 (try_optimize_cfg): Strengthen local "last" from rtx to
26174 (delete_dead_jumptables): Likewise for locals "insn", "next",
26177 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26178 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26179 "rtx else_first_tail", to reflect the basic-block.h changes above.
26181 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26183 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26185 (purge_dead_tablejump_edges): Likewise.
26186 (find_bb_boundaries): Likewise for locals "insn", "end",
26187 "flow_transfer_insn".
26189 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26191 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26192 "ins" and "prev" from rtx to rtx_insn *.
26194 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26196 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26198 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26199 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26201 (load_register_parameters): Likewise for local "before_arg".
26202 (check_sibcall_argument_overlap): Likewise for param "insn".
26203 (expand_call): Likewise for locals "normal_call_insns",
26204 "tail_call_insns", "insns", "before_call", "after_args",
26205 "before_arg", "last", "prev". Strengthen one of the "last" from
26206 rtx to rtx_call_insn *.
26207 (fixup_tail_calls): Strengthen local "insn" from rtx to
26209 (emit_library_call_value_1): Likewise for locals "before_call" and
26212 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26214 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26215 and "last" from rtx to rtx_insn *.
26216 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26217 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26219 (expand_errno_check): Strengthen local "lab" from rtx to
26221 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26223 (expand_builtin_mathfn_2): Likewise.
26224 (expand_builtin_mathfn_ternary): Likewise.
26225 (expand_builtin_mathfn_3): Likewise.
26226 (expand_builtin_interclass_mathfn): Likewise for local "last".
26227 (expand_builtin_int_roundingfn): Likewise for local "insns".
26228 (expand_builtin_int_roundingfn_2): Likewise.
26229 (expand_builtin_strlen): Likewise for local "before_strlen".
26230 (expand_builtin_strncmp): Likewise for local "seq".
26231 (expand_builtin_signbit): Likewise for local "last".
26232 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26233 from rtx to rtx_code_label *.
26234 (expand_stack_restore): Strengthen local "prev" from rtx to
26237 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26239 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26241 (struct btr_def_s): Likewise.
26242 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26244 (add_btr_def): Likewise.
26245 (new_btr_user): Likewise.
26246 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26248 (link_btr_uses): Likewise.
26249 (move_btr_def): Likewise for locals "insp", "old_insn",
26250 "new_insn". Add checked cast to rtx_insn * for now on result of
26252 (can_move_up): Strengthen param "insn" from const_rtx to
26255 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26257 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26259 (get_uncond_jump_length): Likewise for locals "label", "jump".
26260 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26262 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26263 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26264 (find_jump_block): Likewise for local "insn".
26265 (fix_crossing_conditional_branches): Likewise for locals
26266 "old_jump", "new_jump".
26267 (fix_crossing_unconditional_branches): Likewise for locals
26268 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26269 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26271 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26273 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26275 (struct mem_insn): Likewise for field "insn".
26276 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26277 (reg_next_inc_use): Likewise.
26278 (reg_next_def): Likewise.
26279 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26280 from rtx to rtx_insn *.
26281 (move_insn_before): Likewise for param "next_insn" and local "insns".
26282 (attempt_change): Likewise for local "mov_insn".
26283 (try_merge): Likewise for param "last_insn".
26284 (get_next_ref): Likewise for return type and local "insn".
26285 Strengthen param "next_array" from rtx * to rtx_insn **.
26286 (parse_add_or_inc): Strengthen param "insn" from rtx to
26288 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26290 (merge_in_block): Likewise for locals "insn", "curr",
26292 (pass_inc_dec::execute): Update allocations of the arrays to
26293 reflect the stronger types.
26295 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26297 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26298 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26299 from rtx to rtx_code_label *.
26301 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26303 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26306 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26308 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26309 generated a warning and prevented bootstrapping the compiler.
26311 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26313 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26316 * jump.c (delete_related_insns): Likewise, also for locals "next"
26319 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26321 * genautomata.c (output_internal_insn_latency_func): When writing
26322 the function "internal_insn_latency" to insn-automata.c,
26323 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26324 allowing the optional guard function of (define_bypass) clauses to
26325 expect a pair of rtx_insn *, rather than a pair of rtx.
26326 (output_insn_latency_func): When writing the function
26327 "insn_latency", add an "uncast_" prefix to params "insn" and
26328 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26329 using checked casts from the params, thus enabling the above
26330 change to the generated "internal_insn_latency" function.
26332 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26334 PR tree-optimization/62091
26335 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26336 handle correctly arrays.
26337 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26338 inheritance binfos.
26339 (record_known_type): Walk into inner type.
26340 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26341 condition on no type changes.
26343 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26345 * genattrtab.c (write_attr_get): Within the generated get_attr_
26346 functions, rename param "insn" to "uncast_insn" and reintroduce
26347 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26348 is an rtx_insn * within insn-attrtab.c
26350 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26352 * output.h (peephole): Strengthen return type from rtx to
26354 * rtl.h (delete_for_peephole): Likewise for both params.
26355 * genpeep.c (main): In generated "peephole" function, strengthen
26356 return type and local "insn" from rtx to rtx_insn *. For now,
26357 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26358 rtx_insn *, with a checked cast.
26359 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26360 locals "insn", "next", "prev" from rtx to rtx_insn *.
26362 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26364 PR tree-optimization/62112
26365 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26366 * gimple-iterator.h (gsi_replace): Return bool.
26367 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26368 moved from ref_may_alias_global_p.
26369 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26371 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26372 (stmt_kills_ref_p_1): Rename...
26373 (stmt_kills_ref_p): ... to this.
26374 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26375 stmt_kills_ref_p): Declare.
26376 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26377 Move the self-assignment case...
26378 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26380 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26382 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26384 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26385 "after". For now, don't strengthen param "trial", which requires
26386 adding checked casts when returning it.
26388 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26390 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26391 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26392 "var_location" hook from rtx to rtx_insn *.
26393 (debug_nothing_rtx): Delete in favor of...
26394 (debug_nothing_rtx_code_label): New prototype.
26395 (debug_nothing_rtx_rtx): Delete unused prototype.
26396 (debug_nothing_rtx_insn): New prototype.
26398 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26399 invoking debug_hooks->var_location (in two places, one in a NOTE
26400 case of a switch statement, the other guarded by a CALL_P
26401 conditional. Add checked cast to rtx_code_label * when invoking
26402 debug_hooks->label (within CODE_LABEL case of switch statement).
26404 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26405 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26406 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26407 (xcoff_debug_hooks): Likewise.
26408 * debug.c (do_nothing_debug_hooks): Likewise.
26409 (debug_nothing_rtx): Delete in favor of...
26410 (debug_nothing_rtx_insn): New function.
26411 (debug_nothing_rtx_rtx): Delete unused function.
26412 (debug_nothing_rtx_code_label): New function.
26413 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26414 debug_nothing_rtx to debug_nothing_rtx_code_label.
26415 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26417 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26418 debug_nothing_rtx to debug_nothing_rtx_insn.
26419 (sdbout_label): Strengthen param "insn" from rtx to
26421 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26422 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26423 "var_location" hook from debug_nothing_rtx to
26424 debug_nothing_rtx_insn.
26426 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26428 * recog.h (insn_output_fn): Update this function typedef to match
26429 the changes below to the generated output functions, strengthening
26430 the 2nd param from rtx to rtx_insn *.
26432 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26433 insn when invoking an output function, to match the new signature
26434 of insn_output_fn with a stronger second param.
26436 * genconditions.c (write_header): In the generated code for
26437 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26438 to match the other changes in this patch.
26440 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26441 the generated "gen_" functions from rtx to rtx_insn * within their
26444 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26445 the subfunctions within the generated "recog_", "split", "peephole2"
26446 function trees from rtx to rtx_insn *. For now, the top-level
26447 generated functions ("recog", "split", "peephole2") continue to
26448 take a plain rtx for "insn", to avoid introducing dependencies on
26449 other patches. Rename this 2nd param from "insn" to
26450 "uncast_insn", and reintroduce "insn" as a local variable of type
26451 rtx_insn *, initialized at the top of the generated function with
26452 a checked cast on "uncast_insn".
26453 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26454 the generated "gen_" functions from rtx to rtx_insn * within their
26457 * genoutput.c (process_template): Strengthen the 2nd param within
26458 the generated "output_" functions "insn" from rtx to rtx_insn *.
26460 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26462 * tree-profile.c (tree_profiling): Skip external functions
26463 when doing coverage instrumentation.
26464 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26466 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26468 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26469 (vec_mergee): Likewise.
26470 (vec_mergeo): Likewise.
26471 (vec_cntlz): Likewise.
26472 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26473 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26474 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26475 VMRGEW, and VMRGOW.
26476 * doc/extend.texi: Document various forms of vec_cpsgn,
26477 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26478 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26479 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26480 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26481 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26483 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26485 * config/rs6000/rs6000.c (context.h): New include.
26486 (tree-pass.h): Likewise.
26487 (make_pass_analyze_swaps): New decl.
26488 (rs6000_option_override): Register pass_analyze_swaps.
26489 (swap_web_entry): New subsclass of web_entry_base (df.h).
26490 (special_handling_values): New enum.
26491 (union_defs): New function.
26492 (union_uses): Likewise.
26493 (insn_is_load_p): Likewise.
26494 (insn_is_store_p): Likewise.
26495 (insn_is_swap_p): Likewise.
26496 (rtx_is_swappable_p): Likewise.
26497 (insn_is_swappable_p): Likewise.
26498 (chain_purpose): New enum.
26499 (chain_contains_only_swaps): New function.
26500 (mark_swaps_for_removal): Likewise.
26501 (swap_const_vector_halves): Likewise.
26502 (adjust_subreg_index): Likewise.
26503 (permute_load): Likewise.
26504 (permute_store): Likewise.
26505 (handle_special_swappables): Likewise.
26506 (replace_swap_with_copy): Likewise.
26507 (dump_swap_insn_table): Likewise.
26508 (rs6000_analyze_swaps): Likewise.
26509 (pass_data_analyze_swaps): New pass_data.
26510 (pass_analyze_swaps): New rtl_opt_pass.
26511 (make_pass_analyze_swaps): New function.
26512 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26514 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26516 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26517 type from rtx to rtx_insn *.
26518 (create_copy_of_insn_rtx): Likewise.
26519 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26520 (create_copy_of_insn_rtx): Likewise, also for local "res".
26522 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26524 * rtl.h (find_first_parameter_load): Strengthen return type from
26526 * rtlanal.c (find_first_parameter_load): Strengthen return type
26527 from rtx to rtx_insn *. Add checked cast for now, to postpone
26528 strengthening the params.
26530 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26533 * diagnostic.c: Set default caret.
26534 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26536 * diagnostic.h (struct diagnostic_context):
26538 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26540 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26541 (sel_bb_head): Strengthen return type insn_t (currently just an
26542 rtx) to rtx_insn *.
26543 (sel_bb_end): Likewise.
26545 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26546 (sel_bb_head): Strengthen return type and local "head" from
26547 insn_t (currently just an rtx) to rtx_insn *.
26548 (sel_bb_end): Likewise for return type.
26549 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26552 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26554 * basic-block.h (get_last_bb_insn): Strengthen return type from
26556 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26559 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26562 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26564 (diagnostic_report_diagnostic): ... from here.
26565 * toplev.c (general_init): Move code to c-family.
26567 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26569 * df.h (web_entry_base): Replace existing struct web_entry with a
26570 new class web_entry_base with only the predecessor member.
26571 (unionfind_root): Remove declaration and move to class member.
26572 (unionfind_union): Remove declaration and move to friend
26574 (union_defs): Remove declaration.
26575 * web.c (web_entry_base::unionfind_root): Modify to be member
26576 function and adjust accessors.
26577 (unionfind_union): Modify to be friend function and adjust
26579 (web_entry): New subclass of web_entry_base containing the reg
26581 (union_match_dups): Modify for struct -> class changes.
26582 (union_defs): Likewise.
26583 (entry_register): Likewise.
26584 (pass_web::execute): Likewise.
26586 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26588 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26589 builtin define __VEC_ELEMENT_REG_ORDER__.
26591 2014-08-20 Martin Jambor <mjambor@suse.cz>
26592 Wei Mi <wmi@google.com>
26595 PR middle-end/61776
26596 * tree-ssa-operands.c (update_stmt_operands): Remove
26597 MODIFIED_NORETURN_CALLS.
26598 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26599 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26600 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26601 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26602 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26603 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26604 (gimple_call_set_ctrl_altering): New func.
26605 (gimple_call_ctrl_altering_p): Ditto.
26606 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26607 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26608 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26609 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26610 remove MODIFIED_NORETURN_CALLS.
26612 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26614 * coverage.c (coverage_compute_profile_id): Return non-0;
26615 also handle symbols with unique name.
26616 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26618 2014-08-20 Steve Ellcey <sellcey@mips.com>
26620 PR middle-end/49191
26621 * doc/sourcebuild.texi (non_strict_align): New.
26623 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26625 * cgraphunit.c (ipa_passes, compile): Reshedule
26626 symtab_remove_unreachable_nodes passes; update comments.
26627 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26628 TODO_remove_functions before the pass; the functions ought to be
26630 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26631 TODO_remove_functions.
26632 * passes.c (pass_data_early_local_passes): Do not schedule function
26634 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26636 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26639 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26640 before setting the option.
26641 * diagnostic.c (diagnostic_classify_diagnostic): Record
26642 command-line status.
26644 2014-08-20 Richard Biener <rguenther@suse.de>
26647 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26648 to build uint{16,32,64}_type_node.
26650 2014-08-20 Terry Guo <terry.guo@arm.com>
26652 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26653 with immediate_operand.
26655 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26657 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26658 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26661 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26663 PR preprocessor/51303
26664 * incpath.c (remove_duplicates): Use cpp_warning.
26666 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26670 * doc/options.texi (CPP): Document it.
26671 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26672 * optc-gen.awk: Handle CPP.
26673 * opth-gen.awk: Likewise.
26675 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26677 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26679 (duplicate_insn_chain): Likewise.
26680 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26681 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26682 checked cast for now (until we can strengthen the params in the
26684 (duplicate_insn_chain): Likewise.
26686 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26688 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26690 (prev_cc0_setter): Likewise.
26692 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26693 rtx_insn *, adding checked casts for now as necessary.
26694 (prev_cc0_setter): Likewise.
26696 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26698 * expr.h (emit_move_insn): Strengthen return type from rtx to
26700 (emit_move_insn_1): Likewise.
26701 (emit_move_complex_push): Likewise.
26702 (emit_move_complex_parts): Likewise.
26704 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26705 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26707 (emit_move_complex_push): Strengthen return type from rtx to
26709 (emit_move_complex): Likewise, also for local "ret".
26710 (emit_move_ccmode): Likewise.
26711 (emit_move_multi_word): Likewise for return type and locals
26712 "last_insn", "seq".
26713 (emit_move_insn_1): Likewise for return type and locals "result",
26715 (emit_move_insn): Likewise for return type and local "last_insn".
26716 (compress_float_constant): Likewise.
26718 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26720 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26721 from rtx to rtx_insn *.
26723 * rtl.h (emit_insn_before): Likewise.
26724 (emit_insn_before_noloc): Likewise.
26725 (emit_insn_before_setloc): Likewise.
26726 (emit_jump_insn_before): Likewise.
26727 (emit_jump_insn_before_noloc): Likewise.
26728 (emit_jump_insn_before_setloc): Likewise.
26729 (emit_call_insn_before): Likewise.
26730 (emit_call_insn_before_noloc): Likewise.
26731 (emit_call_insn_before_setloc): Likewise.
26732 (emit_debug_insn_before): Likewise.
26733 (emit_debug_insn_before_noloc): Likewise.
26734 (emit_debug_insn_before_setloc): Likewise.
26735 (emit_label_before): Likewise.
26736 (emit_insn_after): Likewise.
26737 (emit_insn_after_noloc): Likewise.
26738 (emit_insn_after_setloc): Likewise.
26739 (emit_jump_insn_after): Likewise.
26740 (emit_jump_insn_after_noloc): Likewise.
26741 (emit_jump_insn_after_setloc): Likewise.
26742 (emit_call_insn_after): Likewise.
26743 (emit_call_insn_after_noloc): Likewise.
26744 (emit_call_insn_after_setloc): Likewise.
26745 (emit_debug_insn_after): Likewise.
26746 (emit_debug_insn_after_noloc): Likewise.
26747 (emit_debug_insn_after_setloc): Likewise.
26748 (emit_label_after): Likewise.
26749 (emit_insn): Likewise.
26750 (emit_debug_insn): Likewise.
26751 (emit_jump_insn): Likewise.
26752 (emit_call_insn): Likewise.
26753 (emit_label): Likewise.
26754 (gen_clobber): Likewise.
26755 (emit_clobber): Likewise.
26756 (gen_use): Likewise.
26757 (emit_use): Likewise.
26760 (emit_barrier_before): Strengthen return type from rtx to
26762 (emit_barrier_after): Likewise.
26763 (emit_barrier): Likewise.
26765 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26766 from rtx to rtx_insn *. Add checked casts for now when converting
26767 "last" from rtx to rtx_insn *.
26768 (emit_insn_before_noloc): Likewise for return type.
26769 (emit_jump_insn_before_noloc): Likewise.
26770 (emit_call_insn_before_noloc): Likewise.
26771 (emit_debug_insn_before_noloc): Likewise.
26772 (emit_barrier_before): Strengthen return type and local "insn"
26773 from rtx to rtx_barrier *.
26774 (emit_label_before): Strengthen return type from rtx to
26775 rtx_insn *. Add checked cast for now when returning param
26776 (emit_pattern_after_noloc): Strengthen return type from rtx to
26777 rtx_insn *. Add checked casts for now when converting "last" from
26779 (emit_insn_after_noloc): Strengthen return type from rtx to
26781 (emit_jump_insn_after_noloc): Likewise.
26782 (emit_call_insn_after_noloc): Likewise.
26783 (emit_debug_insn_after_noloc): Likewise.
26784 (emit_barrier_after): Strengthen return type from rtx to
26786 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26787 Add checked cast for now when converting "label" from rtx to
26789 (emit_pattern_after_setloc): Strengthen return type from rtx to
26790 rtx_insn *. Add checked casts for now when converting "last" from
26792 (emit_pattern_after): Strengthen return type from rtx to
26794 (emit_insn_after_setloc): Likewise.
26795 (emit_insn_after): Likewise.
26796 (emit_jump_insn_after_setloc): Likewise.
26797 (emit_jump_insn_after): Likewise.
26798 (emit_call_insn_after_setloc): Likewise.
26799 (emit_call_insn_after): Likewise.
26800 (emit_debug_insn_after_setloc): Likewise.
26801 (emit_debug_insn_after): Likewise.
26802 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26803 when converting "last" from rtx to rtx_insn *.
26804 (emit_pattern_before): Strengthen return type from rtx to
26806 (emit_insn_before_setloc): Likewise.
26807 (emit_insn_before): Likewise.
26808 (emit_jump_insn_before_setloc): Likewise.
26809 (emit_jump_insn_before): Likewise.
26810 (emit_call_insn_before_setloc): Likewise.
26811 (emit_call_insn_before): Likewise.
26812 (emit_debug_insn_before_setloc): Likewise.
26813 (emit_debug_insn_before): Likewise.
26814 (emit_insn): Strengthen return type and locals "last", "insn",
26815 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26816 within cases where we know we have an insn.
26817 (emit_debug_insn): Likewise.
26818 (emit_jump_insn): Likewise.
26819 (emit_call_insn): Strengthen return type and local "insn" from rtx
26821 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26822 a checked cast to rtx_insn * for now on "label".
26823 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26824 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26825 (emit_use): Likewise.
26826 (gen_use): Likewise, also for local "seq".
26827 (emit): Likewise for return type and local "insn".
26828 (rtx_insn): Likewise for return type and local "new_rtx".
26830 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26831 from rtx to rtx_barrier *.
26833 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26834 changed return type from rtx to rtx_insn *, we must update
26835 "emit_fn" type, and this in turn means updating...
26836 (frame_insn): ...this. Strengthen return type from rtx to
26837 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26839 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26841 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26842 rtx to rtx_jump_table_data *. Also for local.
26843 * rtl.h (emit_jump_table_data): Likewise.
26845 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26847 * basic-block.h (create_basic_block_structure): Strengthen third
26848 param "bb_note" from rtx to rtx_note *.
26849 * rtl.h (emit_note_before): Strengthen return type from rtx to
26851 (emit_note_after): Likewise.
26852 (emit_note): Likewise.
26853 (emit_note_copy): Likewise. Also, strengthen param similarly.
26854 * function.h (struct rtl_data): Strengthen field
26855 "x_stack_check_probe_note" from rtx to rtx_note *.
26857 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26858 from rtx to rtx_note *.
26859 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26860 "bb_note" from rtx to rtx_note *.
26861 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26862 when calling emit_note_copy.
26863 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26865 (emit_note_after): Likewise.
26866 (emit_note_before): Likewise.
26867 (emit_note_copy): Likewise. Also, strengthen param similarly.
26868 (emit_note): Likewise.
26869 * except.c (emit_note_eh_region_end): Likewise for return type.
26870 Strengthen local "next" from rtx to rtx_insn *.
26871 (convert_to_eh_region_ranges): Strengthen local "note"
26872 from rtx to rtx_note *.
26873 * final.c (change_scope): Likewise.
26874 (reemit_insn_block_notes): Likewise, for both locals named "note".
26875 Also, strengthen local "insn" from rtx to rtx_insn *.
26876 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26878 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26879 strengthen local "seq" from rtx to rtx_insn *.
26880 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26882 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26884 (get_bb_note_from_pool): Strengthen return type from rtx to
26886 (sel_create_basic_block): Strengthen local "new_bb_note" from
26887 insn_t to rtx_note *.
26888 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26889 "note" from rtx to rtx_note *.
26890 (emit_notes_in_bb): Likewise.
26892 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26894 * function.h (struct rtl_data): Strengthen field
26895 "x_parm_birth_insn" from rtx to rtx_insn *.
26896 * function.c (struct assign_parm_data_all): Strengthen fields
26897 "first_conversion_insn" and "last_conversion_insn" from rtx to
26900 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26902 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26903 to rtx_insn *; also for local "var_end_seq".
26904 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26905 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26907 (expand_gimple_cond): Likewise for locals "last2" and "last".
26908 (mark_transaction_restart_calls): Likewise for local "insn".
26909 (expand_gimple_stmt): Likewise for return type and locals "last"
26911 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26912 (avoid_complex_debug_insns): Likewise for param "insn".
26913 (expand_debug_locations): Likewise for locals "insn", "last",
26914 "prev_insn" and "insn2".
26915 (expand_gimple_basic_block): Likewise for local "last".
26916 (construct_exit_block): Likewise for locals "head", "end",
26918 (pass_expand::execute): Likewise for locals "var_seq",
26919 "var_ret_seq", "next".
26921 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26923 * asan.h (asan_emit_stack_protection): Strengthen return type from
26925 * asan.c (asan_emit_stack_protection): Likewise. Add local
26926 "insns" to hold the return value.
26928 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26930 * basic-block.h (bb_note): Strengthen return type from rtx to
26932 * sched-int.h (bb_note): Likewise.
26933 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26935 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26937 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26940 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26941 "insn" from rtx to rtx_insn *.
26942 (make_debug_insn_raw): Strengthen return type from rtx to
26943 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26944 (make_jump_insn_raw): Strengthen return type from rtx to
26945 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26946 (make_call_insn_raw): Strengthen return type from rtx to
26947 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26948 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26949 callback from rtx to rtx_insn *; likewise for local "insn" and
26950 "next", adding a checked cast to rtx_insn in the relevant cases of
26951 the switch statement.
26952 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26953 callback from rtx to rtx_insn *.
26954 (emit_pattern_after_setloc): Likewise.
26955 (emit_pattern_after): Likewise.
26956 (emit_pattern_before_setloc): Likewise.
26957 (emit_pattern_before): Likewise.
26959 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26961 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26963 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26964 accepting an rtx_insn *.
26965 (last_call_insn): Strengthen return type from rtx to
26968 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26970 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26971 "insns" from rtx to rtx_insn *.
26972 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26973 locals "insn" and "prev".
26975 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26977 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26978 rtx_jump_table_data **.
26980 * cfgbuild.c (make_edges): Introduce local "table", using it in
26981 place of "tmp" for jump table data.
26982 (find_bb_boundaries): Strengthen local "table" from rtx to
26983 rtx_jump_table_data *.
26984 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26985 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26986 (try_crossjump_to_edge): Likewise.
26987 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26989 (patch_jump_insn): Introduce local "table", using it in place of
26990 "tmp" for jump table data.
26991 (force_nonfallthru_and_redirect): Introduce local "table", so that
26992 call to tablejump_p can receive an rtx_jump_table_data **. Update
26993 logic around the call to overwrite "note" appropriately if
26994 tablejump_p returns non-zero.
26995 (get_last_bb_insn): Introduce local "table", using it in place of
26996 "tmp" for jump table data.
26997 * dwarf2cfi.c (create_trace_edges): Likewise.
26999 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27000 from rtx to rtx_jump_table_data *.
27001 (create_fix_barrier): Strengthen local "tmp" from rtx to
27002 rtx_jump_table_data *.
27003 (arm_reorg): Likewise for local "table".
27005 * config/s390/s390.c (s390_chunkify_start): Likewise.
27007 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27009 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27010 rtx to rtx_jump_table_data *.
27012 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27013 rtx_jump_table_data **. Add a checked cast when writing through
27014 the pointer: we know there that local "table" is non-NULL and that
27015 JUMP_TABLE_DATA_P (table) holds.
27016 (label_is_jump_target_p): Introduce local "table", using it in
27017 place of "tmp" for jump table data.
27019 2014-08-19 Marek Polacek <polacek@redhat.com>
27022 * doc/invoke.texi: Document -Wbool-compare.
27024 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27026 * rtl.h (entry_of_function): Strengthen return type from rtx to
27028 * cfgrtl.c (entry_of_function): Likewise.
27030 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27032 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27033 rtx_insn *, adding a checked cast for now.
27034 (get_last_insn): Likewise.
27036 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27038 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27041 * emit-rtl.c (gen_label_rtx): Likewise.
27043 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27045 * rtl.h (previous_insn): Strengthen return type from rtx to
27047 (next_insn): Likewise.
27048 (prev_nonnote_insn): Likewise.
27049 (prev_nonnote_insn_bb): Likewise.
27050 (next_nonnote_insn): Likewise.
27051 (next_nonnote_insn_bb): Likewise.
27052 (prev_nondebug_insn): Likewise.
27053 (next_nondebug_insn): Likewise.
27054 (prev_nonnote_nondebug_insn): Likewise.
27055 (next_nonnote_nondebug_insn): Likewise.
27056 (prev_real_insn): Likewise.
27057 (next_real_insn): Likewise.
27058 (prev_active_insn): Likewise.
27059 (next_active_insn): Likewise.
27061 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27062 rtx_insn *, adding a checked cast.
27063 (previous_insn): Likewise.
27064 (next_nonnote_insn): Likewise.
27065 (next_nonnote_insn_bb): Likewise.
27066 (prev_nonnote_insn): Likewise.
27067 (prev_nonnote_insn_bb): Likewise.
27068 (next_nondebug_insn): Likewise.
27069 (prev_nondebug_insn): Likewise.
27070 (next_nonnote_nondebug_insn): Likewise.
27071 (prev_nonnote_nondebug_insn): Likewise.
27072 (next_real_insn): Likewise.
27073 (prev_real_insn): Likewise.
27074 (next_active_insn): Likewise.
27075 (prev_active_insn): Likewise.
27077 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27078 param "stepfunc" so that it returns an rtx_insn * rather than an
27079 rtx, to track the change to prev_nonnote_insn_bb, which is the
27080 only function this is called with.
27081 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27083 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27085 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27088 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27090 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27091 (class rtx_nonjump_insn): Likewise.
27092 (class rtx_jump_insn): Likewise.
27093 (class rtx_call_insn): Likewise.
27094 (class rtx_jump_table_data): Likewise.
27095 (class rtx_barrier): Likewise.
27096 (class rtx_code_label): Likewise.
27097 (class rtx_note): Likewise.
27099 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27100 adding the invariant DEBUG_INSN_P (X).
27101 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27102 the invariant NONJUMP_INSN_P (X).
27103 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27104 the invariant JUMP_P (X).
27105 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27106 the invariant CALL_P (X).
27107 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27108 invariant JUMP_TABLE_DATA_P (X).
27109 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27110 invariant BARRIER_P (X).
27111 (class rtx_code_label): New, a subclass of rtx_insn, adding
27112 the invariant LABEL_P (X).
27113 (class rtx_note): New, a subclass of rtx_insn, adding
27114 the invariant NOTE_P(X).
27115 (is_a_helper <rtx_debug_insn *>::test): New.
27116 (is_a_helper <rtx_nonjump_insn *>::test): New.
27117 (is_a_helper <rtx_jump_insn *>::test): New.
27118 (is_a_helper <rtx_call_insn *>::test): New.
27119 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27120 overloaded for both rtx and rtx_insn *.
27121 (is_a_helper <rtx_barrier *>::test): New.
27122 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27123 for both rtx and rtx_insn *.
27124 (is_a_helper <rtx_note *>::test): New.
27126 2014-08-19 Marek Polacek <polacek@redhat.com>
27128 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27129 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27130 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27131 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27133 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27135 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27136 rtx_insn *. To help with transition, for now, convert from an
27137 access macro into a pair of functions: BND_TO, returning an
27139 (SET_BND_TO): New function, for use where BND_TO is used as an
27142 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27144 (BND_TO): New function, adding a checked cast.
27145 (SET_BND_TO): New function.
27147 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27149 (compute_av_set_on_boundaries): Likewise.
27151 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27153 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27154 destination if it is used in source.
27155 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27156 (*popcount<mode>2_falsedep_1): Likewise.
27158 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27161 * configure.ac: Set install_gold_as_default to no first.
27162 * configure: Regenerated.
27164 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27166 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27167 "note_list" field will eventually be an rtx_insn *. To help with
27168 transition, for now, convert from an access macro into a pair of
27169 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27170 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27173 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27174 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27176 * sel-sched-ir.c (init_bb): Likewise.
27177 (sel_restore_notes): Likewise.
27178 (move_bb_info): Likewise.
27179 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27180 (SET_BB_NOTE_LIST): New function.
27182 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27184 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27185 field will eventually be an rtx_insn *. To help with transition,
27186 for now, convert from an access macro into a pair of functions:
27187 VINSN_INSN_RTX, returning an rtx_insn *, and...
27188 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27189 is used as an lvalue.
27191 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27192 SET_VINSN_INSN_RTX where it's used as an lvalue.
27193 (VINSN_INSN_RTX): New function.
27194 (SET_VINSN_INSN_RTX): New function.
27196 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27198 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27199 eventually be rtx_insn *, but to help with transition, for now,
27200 convert from an access macro into a pair of functions: DEP_PRO
27201 returning an rtx_insn * and...
27202 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27203 lvalue, returning an rtx&.
27204 (DEP_CON): Analogous changes to DEP_PRO above.
27205 (SET_DEP_CON): Likewise.
27207 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27208 an lvalue to SET_DEP_CON.
27209 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27210 (sd_copy_back_deps): Likewise for DEP_CON.
27211 (DEP_PRO): New function, adding a checked cast for now.
27212 (DEP_CON): Likewise.
27213 (SET_DEP_PRO): New function.
27214 (SET_DEP_CON): Likewise.
27216 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27218 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27219 (extra_options): Add i386/cygwin.opt.
27220 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27221 (CPP_SPEC): Accept -pthread.
27222 (LINK_SPEC): Ditto.
27223 (GOMP_SELF_SPECS): Update comment.
27224 * config/i386/cygwin.opt: New file for -pthread flag.
27226 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27228 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27229 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27230 that we can return an rtx_insn *.
27232 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27234 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27235 when building executables, not DLLs. Add --large-address-aware
27236 under the same conditions.
27237 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27238 when building executables, not DLLs. Add --large-address-aware
27239 under the same conditions when using -m32.
27241 * config/i386/cygwin-stdint.h: Throughout, make type
27242 definitions dependent on target architecture, not host.
27244 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27246 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27247 the return type from rtx to rtx_insn *, which will enable various
27248 conversions in followup patches. For now this is is done by a
27250 (NEXT_INSN): Likewise.
27251 (SET_PREV_INSN): Convert to an inline function. This is intended
27252 for use as an lvalue, and so returns an rtx& to allow in-place
27254 (SET_NEXT_INSN): Likewise.
27256 2014-07-08 Mark Wielaard <mjw@redhat.com>
27259 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27261 2014-08-19 Marek Polacek <polacek@redhat.com>
27264 * cgraphunit.c (handle_alias_pairs): Fix condition.
27266 2014-08-19 Richard Biener <rguenther@suse.de>
27268 * gimple-fold.c (fold_gimple_assign): Properly build a
27269 null-pointer constant when devirtualizing addresses.
27271 2014-07-07 Mark Wielaard <mjw@redhat.com>
27273 * dwarf2out.c (decl_quals): New function.
27274 (modified_type_die): Take one cv_quals argument instead of two,
27275 one for const and one for volatile.
27276 (add_type_attribute): Likewise.
27277 (generic_parameter_die): Call add_type_attribute with one modifier
27279 (base_type_for_mode): Likewise.
27280 (add_bounds_info): Likewise.
27281 (add_subscript_info): Likewise.
27282 (gen_array_type_die): Likewise.
27283 (gen_descr_array_type_die): Likewise.
27284 (gen_entry_point_die): Likewise.
27285 (gen_enumeration_type_die): Likewise.
27286 (gen_formal_parameter_die): Likewise.
27287 (gen_subprogram_die): Likewise.
27288 (gen_variable_die): Likewise.
27289 (gen_const_die): Likewise.
27290 (gen_field_die): Likewise.
27291 (gen_pointer_type_die): Likewise.
27292 (gen_reference_type_die): Likewise.
27293 (gen_ptr_to_mbr_type_die): Likewise.
27294 (gen_inheritance_die): Likewise.
27295 (gen_subroutine_type_die): Likewise.
27296 (gen_typedef_die): Likewise.
27297 (force_type_die): Likewise.
27299 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27301 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27303 * configure: Regenerate.
27305 2014-08-19 Richard Biener <rguenther@suse.de>
27307 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27308 DECL_EXTERNALs in BLOCKs as non-references.
27309 * tree-streamer-out.c (streamer_write_chain): Likewise.
27311 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27313 Anna Tikhonova <anna.tikhonova@intel.com>
27314 Ilya Tocar <ilya.tocar@intel.com>
27315 Andrey Turetskiy <andrey.turetskiy@intel.com>
27316 Ilya Verbin <ilya.verbin@intel.com>
27317 Kirill Yukhin <kirill.yukhin@intel.com>
27318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27320 * config/i386/sse.md
27321 (define_mode_iterator VI48_AVX512F): Delete.
27322 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27323 (define_mode_iterator VI2_AVX512VL): Ditto.
27324 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27327 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27329 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27330 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27331 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27332 with VI48_AVX512F_AVX512VL): New.
27333 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27334 with VI2_AVX512VL): Ditto.
27336 2014-08-19 Marek Polacek <polacek@redhat.com>
27338 * doc/invoke.texi: Document -Wc99-c11-compat.
27340 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27342 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27343 for rvalues, and...
27344 (SET_PREV_INSN): New macro, for use as an lvalue.
27345 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27347 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27348 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27349 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27350 (fixup_abnormal_edges): Likewise.
27351 (unlink_insn_chain): Likewise.
27352 (fixup_reorder_chain): Likewise.
27353 (cfg_layout_delete_block): Likewise.
27354 (cfg_layout_merge_blocks): Likewise.
27355 * combine.c (update_cfg_for_uncondjump): Likewise.
27356 * emit-rtl.c (link_insn_into_chain): Likewise.
27357 (remove_insn): Likewise.
27358 (delete_insns_since): Likewise.
27359 (reorder_insns_nobb): Likewise.
27360 (emit_insn_after_1): Likewise.
27361 * final.c (rest_of_clean_state): Likewise.
27362 (final_scan_insn): Likewise.
27363 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27364 * haifa-sched.c (concat_note_lists): Likewise.
27365 (remove_notes): Likewise.
27366 (restore_other_notes): Likewise.
27367 (move_insn): Likewise.
27368 (unlink_bb_notes): Likewise.
27369 (restore_bb_notes): Likewise.
27370 * jump.c (delete_for_peephole): Likewise.
27371 * optabs.c (emit_libcall_block_1): Likewise.
27372 * reorg.c (emit_delay_sequence): Likewise.
27373 (fill_simple_delay_slots): Likewise.
27374 * sel-sched-ir.c (sel_move_insn): Likewise.
27375 (sel_remove_insn): Likewise.
27376 (get_bb_note_from_pool): Likewise.
27377 * sel-sched.c (move_nop_to_previous_block): Likewise.
27379 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27380 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27381 (c6x_gen_bundles): Likewise.
27382 (hwloop_optimize): Likewise.
27383 * config/frv/frv.c (frv_function_prologue): Likewise.
27384 (frv_register_nop): Likewise.
27385 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27386 (ia64_reorg): Likewise.
27387 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27388 (mep_make_bundle): Likewise.
27389 (mep_bundle_insns): Likewise.
27390 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27391 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27392 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27394 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27396 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27397 return type from rtx to rtx_insn *.
27398 (BB_END): Likewise.
27399 (BB_HEADER): Likewise.
27400 (BB_FOOTER): Likewise.
27401 (SET_BB_HEAD): Convert to a function.
27402 (SET_BB_END): Likewise.
27403 (SET_BB_HEADER): Likewise.
27404 (SET_BB_FOOTER): Likewise.
27406 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27407 Strengthen the return type from rtx to rtx_insn *. For now, this
27408 is done by adding a checked cast, but this will eventually
27409 become a field lookup.
27410 (BB_END): Likewise.
27411 (BB_HEADER): Likewise.
27412 (BB_FOOTER): Likewise.
27413 (SET_BB_HEAD): New function, from macro of same name. This is
27414 intended for use as an lvalue, and so returns an rtx& to allow
27415 in-place modification.
27416 (SET_BB_END): Likewise.
27417 (SET_BB_HEADER): Likewise.
27418 (SET_BB_FOOTER): Likewise.
27420 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27422 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27423 for rvalues, and...
27424 (SET_BB_HEAD): New macro, for use as a lvalue.
27425 (BB_END, SET_BB_END): Likewise.
27426 (BB_HEADER, SET_BB_HEADER): Likewise.
27427 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27429 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27430 of BB_* macros into SET_BB_* macros.
27431 (fix_crossing_unconditional_branches): Likewise.
27432 * caller-save.c (save_call_clobbered_regs): Likewise.
27433 (insert_one_insn): Likewise.
27434 * cfgbuild.c (find_bb_boundaries): Likewise.
27435 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27436 (outgoing_edges_match): Likewise.
27437 (try_optimize_cfg): Likewise.
27438 * cfgexpand.c (expand_gimple_cond): Likewise.
27439 (expand_gimple_tailcall): Likewise.
27440 (expand_gimple_basic_block): Likewise.
27441 (construct_exit_block): Likewise.
27442 * cfgrtl.c (delete_insn): Likewise.
27443 (create_basic_block_structure): Likewise.
27444 (rtl_delete_block): Likewise.
27445 (rtl_split_block): Likewise.
27446 (emit_nop_for_unique_locus_between): Likewise.
27447 (rtl_merge_blocks): Likewise.
27448 (block_label): Likewise.
27449 (try_redirect_by_replacing_jump): Likewise.
27450 (emit_barrier_after_bb): Likewise.
27451 (fixup_abnormal_edges): Likewise.
27452 (record_effective_endpoints): Likewise.
27453 (relink_block_chain): Likewise.
27454 (fixup_reorder_chain): Likewise.
27455 (fixup_fallthru_exit_predecessor): Likewise.
27456 (cfg_layout_duplicate_bb): Likewise.
27457 (cfg_layout_split_block): Likewise.
27458 (cfg_layout_delete_block): Likewise.
27459 (cfg_layout_merge_blocks): Likewise.
27460 * combine.c (update_cfg_for_uncondjump): Likewise.
27461 * emit-rtl.c (add_insn_after): Likewise.
27462 (remove_insn): Likewise.
27463 (reorder_insns): Likewise.
27464 (emit_insn_after_1): Likewise.
27465 * haifa-sched.c (get_ebb_head_tail): Likewise.
27466 (restore_other_notes): Likewise.
27467 (move_insn): Likewise.
27468 (sched_extend_bb): Likewise.
27469 (fix_jump_move): Likewise.
27470 * ifcvt.c (noce_process_if_block): Likewise.
27471 (dead_or_predicable): Likewise.
27472 * ira.c (update_equiv_regs): Likewise.
27473 * reg-stack.c (change_stack): Likewise.
27474 * sel-sched-ir.c (sel_move_insn): Likewise.
27475 * sel-sched.c (move_nop_to_previous_block): Likewise.
27477 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27478 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27480 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27482 * rtl.h (for_each_rtx_in_insn): New function.
27483 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27485 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27487 * coretypes.h (class rtx_insn): Add forward declaration.
27489 * rtl.h: Include is-a.h.
27490 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27491 workaround to ensure gengtype knows inheritance is occurring,
27492 whilst continuing to use the pre-existing special-casing for
27494 (class rtx_insn): New subclass of rtx_def, adding the
27495 invariant that we're dealing with something we can sanely use
27496 INSN_UID, NEXT_INSN, PREV_INSN on.
27497 (is_a_helper <rtx_insn *>::test): New.
27498 (is_a_helper <const rtx_insn *>::test): New.
27500 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27502 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27504 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27506 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27509 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27511 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27512 to BUILT_IN_UNREACHABLE.
27514 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27517 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27519 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27520 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27521 (ffs<mode>2): Do not expand with tzcnt for
27522 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27523 (ffssi2_no_cmove): Ditto.
27524 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27525 (ctz<mode>2): New expander.
27526 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27527 (*ctz<mode>2_falsedep): New insn.
27528 (*ctz<mode>2): Rename from ctz<mode>2.
27529 (clz<mode>2_lzcnt): New expander.
27530 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27531 (*clz<mode>2_lzcnt_falsedep): New insn.
27532 (*clz<mode>2): Rename from ctz<mode>2.
27533 (popcount<mode>2): New expander.
27534 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27535 (*popcount<mode>2_falsedep): New insn.
27536 (*popcount<mode>2): Rename from ctz<mode>2.
27537 (*popcount<mode>2_cmp): Remove.
27538 (*popcountsi2_cmp_zext): Ditto.
27540 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27542 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27543 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27544 * config/microblaze/microblaze.h
27545 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27547 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27550 * configure.ac: Set install_gold_as_default to no for
27552 * configure: Regenerated.
27554 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27556 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27557 * config.in: Add undef of HAVE_isl.
27558 * configure: Regenerate.
27559 * configure.ac: Add definition of HAVE_isl.
27560 * graphite-blocking.c: Add checking of HAVE_isl.
27561 * graphite-dependences.c: Likewise.
27562 * graphite-interchange.c: Likewise.
27563 * graphite-isl-ast-to-gimple.c: Likewise.
27564 * graphite-optimize-isl.c: Likewise.
27565 * graphite-poly.c: Likewise.
27566 * graphite-scop-detection.c: Likewise.
27567 * graphite-sese-to-poly.c: Likewise.
27568 * graphite.c: Likewise.
27569 * toplev.c: Replace the checking of HAVE_cloog with the checking
27572 2014-08-18 Richard Biener <rguenther@suse.de>
27574 PR tree-optimization/62090
27575 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27576 (fold_builtin_3): Do not fold snprintf.
27577 (fold_builtin_4): Likewise.
27578 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27579 moved from builtins.c.
27580 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27581 (gimple_fold_builtin): Do not fold sprintf here.
27583 2014-08-18 Richard Biener <rguenther@suse.de>
27585 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27587 (maybe_canonicalize_mem_ref_addr): ... this function.
27588 (fold_stmt_1): Apply it here before all simplification.
27590 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27593 * cgraph.h (cgraph_node::create_indirect_edge): Add
27594 compute_indirect_info param.
27595 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27596 indirect_info only when it is required.
27597 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27598 indirect_info fore cloned indirect edge.
27600 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27602 Anna Tikhonova <anna.tikhonova@intel.com>
27603 Ilya Tocar <ilya.tocar@intel.com>
27604 Andrey Turetskiy <andrey.turetskiy@intel.com>
27605 Ilya Verbin <ilya.verbin@intel.com>
27606 Kirill Yukhin <kirill.yukhin@intel.com>
27607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27609 * config/i386/sse.md
27610 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27611 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27613 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27615 Anna Tikhonova <anna.tikhonova@intel.com>
27616 Ilya Tocar <ilya.tocar@intel.com>
27617 Andrey Turetskiy <andrey.turetskiy@intel.com>
27618 Ilya Verbin <ilya.verbin@intel.com>
27619 Kirill Yukhin <kirill.yukhin@intel.com>
27620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27622 * config/i386/sse.md
27623 (define_mode_iterator VF1_AVX512VL): New.
27624 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27625 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27628 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27630 Anna Tikhonova <anna.tikhonova@intel.com>
27631 Ilya Tocar <ilya.tocar@intel.com>
27632 Andrey Turetskiy <andrey.turetskiy@intel.com>
27633 Ilya Verbin <ilya.verbin@intel.com>
27634 Kirill Yukhin <kirill.yukhin@intel.com>
27635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27637 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27638 * config/i386/i386.md
27639 (define_code_iterator any_float): New.
27640 (define_code_attr floatsuffix): New.
27641 * config/i386/sse.md
27642 (define_mode_iterator VF1_128_256VL): New.
27643 (define_mode_iterator VF2_512_256VL): New.
27644 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27646 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27647 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27649 (define_mode_attr qq2pssuff): New.
27650 (define_mode_attr sselongvecmode): New.
27651 (define_mode_attr sselongvecmodelower): New.
27652 (define_mode_attr sseintvecmode3): New.
27653 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27655 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27656 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27657 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27658 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27660 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27662 Anna Tikhonova <anna.tikhonova@intel.com>
27663 Ilya Tocar <ilya.tocar@intel.com>
27664 Andrey Turetskiy <andrey.turetskiy@intel.com>
27665 Ilya Verbin <ilya.verbin@intel.com>
27666 Kirill Yukhin <kirill.yukhin@intel.com>
27667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27669 * config/i386/sse.md
27670 (define_mode_iterator VF2_AVX512VL): New.
27671 (define_mode_attr sseintvecmode2): New.
27672 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27673 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27674 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27676 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27678 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27680 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27683 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27684 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27685 Anna Tikhonova <anna.tikhonova@intel.com>
27686 Ilya Tocar <ilya.tocar@intel.com>
27687 Andrey Turetskiy <andrey.turetskiy@intel.com>
27688 Ilya Verbin <ilya.verbin@intel.com>
27689 Kirill Yukhin <kirill.yukhin@intel.com>
27690 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27692 * config/i386/i386.md
27693 (define_insn "*movoi_internal_avx"): Add evex version.
27694 (define_insn "*movti_internal"): Ditto.
27696 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27697 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27698 Anna Tikhonova <anna.tikhonova@intel.com>
27699 Ilya Tocar <ilya.tocar@intel.com>
27700 Andrey Turetskiy <andrey.turetskiy@intel.com>
27701 Ilya Verbin <ilya.verbin@intel.com>
27702 Kirill Yukhin <kirill.yukhin@intel.com>
27703 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27705 * config/i386/i386.md
27706 (define_attr "isa"): Add avx512dq, noavx512dq.
27707 (define_attr "enabled"): Ditto.
27708 * config/i386/sse.md
27709 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27711 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27712 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27713 Anna Tikhonova <anna.tikhonova@intel.com>
27714 Ilya Tocar <ilya.tocar@intel.com>
27715 Andrey Turetskiy <andrey.turetskiy@intel.com>
27716 Ilya Verbin <ilya.verbin@intel.com>
27717 Kirill Yukhin <kirill.yukhin@intel.com>
27718 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27720 * config/i386/i386.c
27721 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27722 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27723 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27724 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27725 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27726 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27727 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27728 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27729 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27730 * config/i386/sse.md
27731 (define_mode_iterator VMOVE): Allow V4TI mode.
27732 (define_mode_iterator V_AVX512VL): New.
27733 (define_mode_iterator V): New handling for AVX512VL.
27734 (define_insn "avx512f_load<mode>_mask"): Delete.
27735 (define_insn "<avx512>_load<mode>_mask"): New.
27736 (define_insn "avx512f_store<mode>_mask"): Delete.
27737 (define_insn "<avx512>_store<mode>_mask"): New.
27740 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27743 * asan.c (instrument_derefs): Fix bitfield check.
27745 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27747 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27748 * config/rs6000/htm.md (ttest): Remove clobber.
27749 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27750 (and_operand): Reformat.
27751 (and_2rld_operand): New predicate.
27752 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27754 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27755 parameter. Handle AND directly.
27756 (rs6000_split_logical_di): Remove last parameter.
27757 (rs6000_split_logical): Remove last parameter. Remove obsolete
27759 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27760 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27761 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27762 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27763 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27764 and 5 anonymous splitters): Delete.
27765 (and<mode>3): New expander.
27766 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27767 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27768 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27769 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27770 (floatdisf2_internal1): Remove clobbers.
27771 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27772 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27773 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27774 (and<mode>3 for BOOL_128): Remove clobber.
27775 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27776 rs6000_split_logical.
27777 (*bool<mode>3_internal for BOOL_128): Adjust call of
27778 rs6000_split_logical.
27779 (*boolc<mode>3_internal1 for BOOL_128,
27780 *boolc<mode>3_internal2 for BOOL_128,
27781 *boolcc<mode>3_internal1 for BOOL_128,
27782 *boolcc<mode>3_internal2 for BOOL_128,
27783 *eqv<mode>3_internal1 for BOOL_128,
27784 *eqv<mode>3_internal2 for BOOL_128,
27785 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27786 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27788 (*vec_reload_and_reg_<mptrsize>): Delete.
27790 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27792 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27793 and split, *boolccsi3_internal3 and split): Delete.
27794 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27795 *boolccdi3_internal3 and split): Delete.
27796 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27797 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27799 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27801 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27802 and split, *boolcsi3_internal3 and split): Delete.
27803 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27804 *boolcdi3_internal3 and split): Delete.
27805 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27807 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27809 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27810 <'u'>: Also support printing the low-order 16 bits.
27811 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27812 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27813 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27814 *booldi3_internal3 and split): Delete.
27815 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27816 *bool<mode>3_dot2): New.
27817 (two anonymous define_splits for non_logical_cint_operand): Merge.
27819 2014-08-17 Marek Polacek <polacek@redhat.com>
27820 Manuel López-Ibáñez <manu@gcc.gnu.org>
27823 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27824 (diagnostic_show_locus): Don't print caret diagnostic
27825 if a column is larger than the line_width.
27827 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27829 * common.opt: Make the ISL AST generator to be the main code generator
27832 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27834 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27836 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27839 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27841 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27842 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27843 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27845 * config/pa/pa.md (begin_brtab): Delete insn.
27846 (end_brtab): Likewise.
27848 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27850 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27852 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27854 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27855 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27856 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27857 (get_dynamic_type): Remove.
27858 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27859 (clear_speculation): Bring to ipa-deivrt.h
27860 (get_class_context): Rename to ...
27861 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27862 (contains_type_p): Update.
27863 (get_dynamic_type): Rename to ...
27864 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27865 (possible_polymorphic_call_targets): UPdate.
27866 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27867 * ipa-prop.c (ipa_analyze_call_uses): Update.
27869 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27871 * doc/invoke.texi (SH options): Document missing processor variant
27872 options. Remove references to Hitachi. Undocument deprecated mspace
27875 2014-08-15 Jason Merrill <jason@redhat.com>
27877 * tree.c (type_hash_canon): Uncomment assert.
27879 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27881 * input.h (in_system_header_at): Add comment.
27883 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27886 * diagnostic.c (build_message_string): Make it extern.
27887 * diagnostic.h (build_message_string): Make it extern.
27889 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27891 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27892 load/store from/to non-floating class pseudo.
27894 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27896 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27898 2014-08-15 Richard Biener <rguenther@suse.de>
27900 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27901 (get_constraint_for_ssa_var): Remove dead code.
27902 (get_constraint_for_1): Adjust.
27903 (find_what_var_points_to): Likewise.
27904 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27906 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27909 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27910 (_mm512_mask_cmpge_epu32_mask): Ditto.
27911 (_mm512_cmpge_epu32_mask): Ditto.
27912 (_mm512_mask_cmpge_epi64_mask): Ditto.
27913 (_mm512_cmpge_epi64_mask): Ditto.
27914 (_mm512_mask_cmpge_epu64_mask): Ditto.
27915 (_mm512_cmpge_epu64_mask): Ditto.
27916 (_mm512_mask_cmple_epi32_mask): Ditto.
27917 (_mm512_cmple_epi32_mask): Ditto.
27918 (_mm512_mask_cmple_epu32_mask): Ditto.
27919 (_mm512_cmple_epu32_mask): Ditto.
27920 (_mm512_mask_cmple_epi64_mask): Ditto.
27921 (_mm512_cmple_epi64_mask): Ditto.
27922 (_mm512_mask_cmple_epu64_mask): Ditto.
27923 (_mm512_cmple_epu64_mask): Ditto.
27924 (_mm512_mask_cmplt_epi32_mask): Ditto.
27925 (_mm512_cmplt_epi32_mask): Ditto.
27926 (_mm512_mask_cmplt_epu32_mask): Ditto.
27927 (_mm512_cmplt_epu32_mask): Ditto.
27928 (_mm512_mask_cmplt_epi64_mask): Ditto.
27929 (_mm512_cmplt_epi64_mask): Ditto.
27930 (_mm512_mask_cmplt_epu64_mask): Ditto.
27931 (_mm512_cmplt_epu64_mask): Ditto.
27932 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27933 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27934 (_mm512_cmpneq_epu32_mask): Ditto.
27935 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27936 (_mm512_cmpneq_epi64_mask): Ditto.
27937 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27938 (_mm512_cmpneq_epu64_mask): Ditto.
27939 (_mm512_castpd_ps): Ditto.
27940 (_mm512_castpd_si512): Ditto.
27941 (_mm512_castps_pd): Ditto.
27942 (_mm512_castps_si512): Ditto.
27943 (_mm512_castsi512_ps): Ditto.
27944 (_mm512_castsi512_pd): Ditto.
27945 (_mm512_castpd512_pd128): Ditto.
27946 (_mm512_castps512_ps128): Ditto.
27947 (_mm512_castsi512_si128): Ditto.
27948 (_mm512_castpd512_pd256): Ditto.
27949 (_mm512_castps512_ps256): Ditto.
27950 (_mm512_castsi512_si256): Ditto.
27951 (_mm512_castpd128_pd512): Ditto.
27952 (_mm512_castps128_ps512): Ditto.
27953 (_mm512_castsi128_si512): Ditto.
27954 (_mm512_castpd256_pd512): Ditto.
27955 (_mm512_castps256_ps512): Ditto.
27956 (_mm512_castsi256_si512): Ditto.
27957 (_mm512_cmpeq_epu32_mask): Ditto.
27958 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27959 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27960 (_mm512_cmpeq_epu64_mask): Ditto.
27961 (_mm512_cmpgt_epu32_mask): Ditto.
27962 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27963 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27964 (_mm512_cmpgt_epu64_mask): Ditto.
27965 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27966 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27967 * config/i386/i386.c (enum ix86_builtins): Add
27968 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27969 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27970 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27971 (bdesc_args): Add __builtin_ia32_si512_256si,
27972 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27973 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27974 __builtin_ia32_pd512_pd.
27975 (ix86_expand_args_builtin): Handle new FTYPEs.
27976 * config/i386/sse.md (castmode): Add 512-bit modes.
27977 (AVX512MODE2P): New.
27978 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27979 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27981 2014-08-15 Richard Biener <rguenther@suse.de>
27983 * fold-const.c (tree_swap_operands_p): Put all constants
27984 last, also strip sign-changing NOPs when considering further
27985 canonicalization. Canonicalize also when optimizing for size.
27987 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27989 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27990 one_match > zero_match case to just before simple_sequence.
27992 2014-08-15 Richard Biener <rguenther@suse.de>
27994 * data-streamer.h (streamer_string_index, string_for_index):
27996 * data-streamer-out.c (streamer_string_index): Make static.
27997 * data-streamer-in.c (string_for_index): Likewise.
27998 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27999 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28001 2014-08-15 Richard Biener <rguenther@suse.de>
28003 PR tree-optimization/62031
28004 * tree-data-ref.c (dr_analyze_indices): Do not set
28005 DR_UNCONSTRAINED_BASE.
28006 (dr_may_alias_p): All indirect accesses have to go the
28007 formerly DR_UNCONSTRAINED_BASE path.
28008 * tree-data-ref.h (struct indices): Remove
28009 unconstrained_base member.
28010 (DR_UNCONSTRAINED_BASE): Remove.
28012 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28014 PR middle-end/62092
28015 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28016 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28017 in OMP_CLAUSE_MAP in some outer target region.
28019 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28021 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28022 name_expansion_cache.
28023 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28024 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28025 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28026 (difference_cannot_overflow_p): New parameter. Use affine
28027 expansion for equality check.
28028 (iv_elimination_compare_lt): Pass new argument.
28030 2014-08-14 DJ Delorie <dj@redhat.com>
28032 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28033 variables to the accumulator.
28035 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28036 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28037 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28038 with far-far moves.
28040 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28041 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28042 (umulqihi3_virt): Likewise.
28043 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28044 (umulqihi3_real): Likewise.
28046 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28048 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28050 PR tree-optimization/62091
28051 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28052 function_entry_reached.
28053 (walk_aliased_vdefs): Clear it here.
28054 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28056 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28058 * ipa-utils.h (compare_virtual_tables): Declare.
28059 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28061 2014-08-14 Marek Polacek <polacek@redhat.com>
28064 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28065 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28067 2014-08-14 Tom de Vries <tom@codesourcery.com>
28069 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28071 2014-08-14 Tom de Vries <tom@codesourcery.com>
28073 PR rtl-optimization/62004
28074 PR rtl-optimization/62030
28075 * ifcvt.c (rtx_interchangeable_p): New function.
28076 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28077 * emit-rtl.h (mem_attrs_eq_p): Declare.
28079 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28081 * graphite-scop-detection.c:
28082 Add inclusion of cp-tree.h.
28083 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28084 in case they are pointers to object types
28086 2014-08-14 Richard Biener <rguenther@suse.de>
28088 * BASE-VER: Change to 5.0.0
28090 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28092 Anna Tikhonova <anna.tikhonova@intel.com>
28093 Ilya Tocar <ilya.tocar@intel.com>
28094 Andrey Turetskiy <andrey.turetskiy@intel.com>
28095 Ilya Verbin <ilya.verbin@intel.com>
28096 Kirill Yukhin <kirill.yukhin@intel.com>
28097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28099 * config/i386/sse.md (define_mode_attr avx512): New.
28100 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28102 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28103 (define_mode_attr ssse3_avx2): Ditto.
28104 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28105 (define_mode_attr avx2_avx512bw): New.
28106 (define_mode_attr ssedoublemodelower): New.
28107 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28108 V32HI, V64QI modes.
28109 (define_mode_attr ssebytemode): Allow V8DI modes.
28110 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28111 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28112 (define_mode_attr ssePSmode2): New.
28113 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28114 V16HI, V32HI modes.
28115 (define_mode_attr dbpsadbwmode): New.
28116 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28117 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28118 (vi8_sse4_1_avx2_avx512): New.
28119 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28121 (define_mode_attr blendbits): Move before its immediate use.
28123 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28125 Anna Tikhonova <anna.tikhonova@intel.com>
28126 Ilya Tocar <ilya.tocar@intel.com>
28127 Andrey Turetskiy <andrey.turetskiy@intel.com>
28128 Ilya Verbin <ilya.verbin@intel.com>
28129 Kirill Yukhin <kirill.yukhin@intel.com>
28130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28132 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28133 * config/i386/subst.md
28134 (define_mode_iterator SUBST_V): Update.
28135 (define_mode_iterator SUBST_A): Ditto.
28136 (define_subst_attr "mask_operand7"): New.
28137 (define_subst_attr "mask_operand10"): New.
28138 (define_subst_attr "mask_operand_arg34") : New.
28139 (define_subst_attr "mask_expand_op3"): New.
28140 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28141 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28142 (define_subst_attr "mask_avx512vl_condition"): New.
28143 (define_subst_attr "round_mask_operand4"): Ditto.
28144 (define_subst_attr "round_mask_scalar_op3"): Delete.
28145 (define_subst_attr "round_mask_op4"): New.
28146 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28148 (define_subst_attr "round_modev8sf_condition"): New.
28149 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28151 (define_subst_attr "round_saeonly_mask_operand4"): New.
28152 (define_subst_attr "round_saeonly_mask_op4"): New.
28153 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28154 V8DImode, V16SImode.
28155 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28156 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28157 (define_subst_attr "mask_expand4_args"): New.
28158 (define_subst "mask_expand4"): New.
28160 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28162 Anna Tikhonova <anna.tikhonova@intel.com>
28163 Ilya Tocar <ilya.tocar@intel.com>
28164 Andrey Turetskiy <andrey.turetskiy@intel.com>
28165 Ilya Verbin <ilya.verbin@intel.com>
28166 Kirill Yukhin <kirill.yukhin@intel.com>
28167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28169 * config/i386/i386.md
28170 (define_attr "isa"): Add avx512bw,noavx512bw.
28171 (define_attr "enabled"): Ditto.
28172 (define_split): Add 32/64-bit mask logic.
28173 (define_insn "*k<logic>qi"): New.
28174 (define_insn "*k<logic>hi"): New.
28175 (define_insn "*anddi_1"): Add mask version.
28176 (define_insn "*andsi_1"): Ditto.
28177 (define_insn "*<code><mode>_1"): Ditto.
28178 (define_insn "*<code>hi_1"): Ditto.
28179 (define_insn "kxnor<mode>"): New.
28180 (define_insn "kunpcksi"): New.
28181 (define_insn "kunpckdi"): New.
28182 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28183 (define_insn "*one_cmplhi2_1"): Ditto.
28185 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28187 Anna Tikhonova <anna.tikhonova@intel.com>
28188 Ilya Tocar <ilya.tocar@intel.com>
28189 Andrey Turetskiy <andrey.turetskiy@intel.com>
28190 Ilya Verbin <ilya.verbin@intel.com>
28191 Kirill Yukhin <kirill.yukhin@intel.com>
28192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28194 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28197 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28199 Anna Tikhonova <anna.tikhonova@intel.com>
28200 Ilya Tocar <ilya.tocar@intel.com>
28201 Andrey Turetskiy <andrey.turetskiy@intel.com>
28202 Ilya Verbin <ilya.verbin@intel.com>
28203 Kirill Yukhin <kirill.yukhin@intel.com>
28204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28206 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28208 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28209 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28210 xmm/ymm16+ when availble.
28211 * config/i386/i386.h
28212 (HARD_REGNO_NREGS): Add mask regs.
28213 (VALID_AVX512F_REG_MODE): Ditto.
28214 (VALID_AVX512F_REG_MODE) : Define.
28215 (VALID_MASK_AVX512BW_MODE): Ditto.
28216 (reg_class) (MASK_REG_P(X)): Define.
28217 * config/i386/i386.md: Do not split long moves with mask register,
28218 use kmovb if avx512bw is availible.
28219 (movdi_internal): Handle mask registers.
28221 2014-08-14 Richard Biener <rguenther@suse.de>
28223 PR tree-optimization/62081
28224 * tree-ssa-loop.c (pass_fix_loops): New pass.
28225 (pass_tree_loop::gate): Do not fixup loops here.
28226 * tree-pass.h (make_pass_fix_loops): Declare.
28227 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28229 2014-08-14 Richard Biener <rguenther@suse.de>
28231 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28232 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28234 2014-08-14 Richard Biener <rguenther@suse.de>
28236 PR tree-optimization/62090
28237 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28238 (fold_builtin_2): Do not fold sprintf.
28239 (fold_builtin_3): Likewise.
28240 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28241 moved from builtins.c.
28242 (gimple_fold_builtin): Fold sprintf.
28244 2014-08-14 Richard Biener <rguenther@suse.de>
28246 PR rtl-optimization/62079
28247 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28250 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28252 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28253 current_function_decl.
28255 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28257 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28258 cgraph_function_node to cgraph_node::function_symbol
28261 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28263 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28264 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28266 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28268 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28271 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28273 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28276 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28279 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28280 any registers that are used in mem_insn.
28282 2014-08-12 Steve Ellcey <sellcey@mips.com>
28284 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28286 2014-08-12 Steve Ellcey <sellcey@mips.com>
28288 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28289 (MULTILIB_DIRNAMES): Ditto.
28290 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28291 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28292 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28293 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28294 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28295 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28297 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28300 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28301 of __ARM_SIZEOF_WCHAR_T.
28303 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28306 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28307 Remove unnecessary attributes.
28309 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28311 * internal-fn.c (init_internal_fns): Fix off-by-one.
28313 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28315 Anna Tikhonova <anna.tikhonova@intel.com>
28316 Ilya Tocar <ilya.tocar@intel.com>
28317 Andrey Turetskiy <andrey.turetskiy@intel.com>
28318 Ilya Verbin <ilya.verbin@intel.com>
28319 Kirill Yukhin <kirill.yukhin@intel.com>
28320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28322 * config/i386/i386.c (standard_sse_constant_opcode): Use
28323 vpxord/vpternlog if avx512 is availible.
28325 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28327 PR middle-end/62103
28328 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28329 bitfields, that is when size doesn't match the size of type or the
28330 size of the constructor.
28332 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28334 * config/rs6000/constraints.md (wh constraint): New constraint,
28335 for FP registers if direct move is available.
28336 (wi constraint): New constraint, for VSX/FP registers that can
28337 handle 64-bit integers.
28338 (wj constraint): New constraint for VSX/FP registers that can
28339 handle 64-bit integers for direct moves.
28340 (wk constraint): New constraint for VSX/FP registers that can
28341 handle 64-bit doubles for direct moves.
28342 (wy constraint): Make documentation match implementation.
28344 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28345 scalar_in_vmx_p field to simplify tests of whether SFmode or
28346 DFmode can go in the Altivec registers.
28347 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28348 (rs6000_setup_reg_addr_masks): Likewise.
28349 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28350 field, and wh/wi/wj/wk constraints.
28351 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28352 the wh/wi/wj/wk constraints.
28353 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28354 upper registers, prefer VSX registers unless the operation is a
28355 memory operation with REG+OFFSET addressing.
28357 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28358 DImode. Change SFmode to use ww constraint instead of d to allow
28359 SF registers in the upper registers.
28362 (VSr5): Fix thinko in comment.
28363 (VSa): New mode attribute that is an alternative to wa, that
28364 returns the VSX register class that a mode can go in, but may not
28365 be the preferred register class.
28366 (VS_64dm): New mode attribute for appropriate register classes for
28367 referencing 64-bit elements of vectors for direct moves and normal
28369 (VS_64reg): Likewise.
28370 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28371 register allocator to only registers the data type can handle.
28372 (vsx_le_perm_load_<mode>): Likewise.
28373 (vsx_le_perm_store_<mode>): Likewise.
28374 (vsx_xxpermdi2_le_<mode>): Likewise.
28375 (vsx_xxpermdi4_le_<mode>): Likewise.
28376 (vsx_lxvd2x2_le_<mode>): Likewise.
28377 (vsx_lxvd2x4_le_<mode>): Likewise.
28378 (vsx_stxvd2x2_le_<mode>): Likewise.
28379 (vsx_add<mode>3): Likewise.
28380 (vsx_sub<mode>3): Likewise.
28381 (vsx_mul<mode>3): Likewise.
28382 (vsx_div<mode>3): Likewise.
28383 (vsx_tdiv<mode>3_internal): Likewise.
28384 (vsx_fre<mode>2): Likewise.
28385 (vsx_neg<mode>2): Likewise.
28386 (vsx_abs<mode>2): Likewise.
28387 (vsx_nabs<mode>2): Likewise.
28388 (vsx_smax<mode>3): Likewise.
28389 (vsx_smin<mode>3): Likewise.
28390 (vsx_sqrt<mode>2): Likewise.
28391 (vsx_rsqrte<mode>2): Likewise.
28392 (vsx_tsqrt<mode>2_internal): Likewise.
28393 (vsx_fms<mode>4): Likewise.
28394 (vsx_nfma<mode>4): Likewise.
28395 (vsx_eq<mode>): Likewise.
28396 (vsx_gt<mode>): Likewise.
28397 (vsx_ge<mode>): Likewise.
28398 (vsx_eq<mode>_p): Likewise.
28399 (vsx_gt<mode>_p): Likewise.
28400 (vsx_ge<mode>_p): Likewise.
28401 (vsx_xxsel<mode>): Likewise.
28402 (vsx_xxsel<mode>_uns): Likewise.
28403 (vsx_copysign<mode>3): Likewise.
28404 (vsx_float<VSi><mode>2): Likewise.
28405 (vsx_floatuns<VSi><mode>2): Likewise.
28406 (vsx_fix_trunc<mode><VSi>2): Likewise.
28407 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28408 (vsx_x<VSv>r<VSs>i): Likewise.
28409 (vsx_x<VSv>r<VSs>ic): Likewise.
28410 (vsx_btrunc<mode>2): Likewise.
28411 (vsx_b2trunc<mode>2): Likewise.
28412 (vsx_floor<mode>2): Likewise.
28413 (vsx_ceil<mode>2): Likewise.
28414 (vsx_<VS_spdp_insn>): Likewise.
28415 (vsx_xscvspdp): Likewise.
28416 (vsx_xvcvspuxds): Likewise.
28417 (vsx_float_fix_<mode>2): Likewise.
28418 (vsx_set_<mode>): Likewise.
28419 (vsx_extract_<mode>_internal1): Likewise.
28420 (vsx_extract_<mode>_internal2): Likewise.
28421 (vsx_extract_<mode>_load): Likewise.
28422 (vsx_extract_<mode>_store): Likewise.
28423 (vsx_splat_<mode>): Likewise.
28424 (vsx_xxspltw_<mode>): Likewise.
28425 (vsx_xxspltw_<mode>_direct): Likewise.
28426 (vsx_xxmrghw_<mode>): Likewise.
28427 (vsx_xxmrglw_<mode>): Likewise.
28428 (vsx_xxsldwi_<mode>): Likewise.
28429 (vsx_xscvdpspn): Tighten constraints to only use register classes
28431 (vsx_xscvspdpn): Likewise.
28432 (vsx_xscvdpspn_scalar): Likewise.
28434 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28435 wj, and wk constraints.
28436 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28437 general purpose registers.
28439 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28441 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28442 DImode instead of wm. Use wk constraint for direct move of DFmode
28444 (extendsidi2_lfiwax): Likewise.
28445 (lfiwax): Likewise.
28446 (lfiwzx): Likewise.
28447 (movdi_internal64): Likewise.
28449 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28450 wk constraints. Make the wy constraint documentation match them
28453 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28455 Replacement of isl_int by isl_val
28456 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28457 (compute_bounds_for_param): use isl_val instead of isl_int
28458 (compute_bounds_for_loop): likewise
28459 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28460 (build_linearized_memory_access): use isl_val instead of isl_int
28461 (pdr_stride_in_loop): likewise
28462 * graphite-optimize-isl.c:
28463 (getPrevectorMap): use isl_val instead of isl_int
28465 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28466 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28467 (extern the_isl_ctx): declare
28468 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28469 (extract_affine_gmp): likewise
28471 (build_loop_iteration_domains): likewise
28472 (add_param_constraints): likewise
28474 2014-08-11 Richard Biener <rguenther@suse.de>
28476 PR tree-optimization/62075
28477 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28478 handle uses in patterns.
28480 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28482 Anna Tikhonova <anna.tikhonova@intel.com>
28483 Ilya Tocar <ilya.tocar@intel.com>
28484 Andrey Turetskiy <andrey.turetskiy@intel.com>
28485 Ilya Verbin <ilya.verbin@intel.com>
28486 Kirill Yukhin <kirill.yukhin@intel.com>
28487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28489 * common/config/i386/i386-common.c
28490 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28491 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28492 (ix86_handle_option): Handle OPT_mavx512vl.
28493 * config/i386/cpuid.h (bit_AVX512VL): Define.
28494 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28495 set -mavx512vl accordingly.
28496 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28497 OPTION_MASK_ISA_AVX512VL.
28498 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28499 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28500 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28501 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28502 * config/i386/i386.h (TARGET_AVX512VL): Define.
28503 (TARGET_AVX512VL_P(x)): Ditto.
28504 * config/i386/i386.opt: Add mavx512vl.
28506 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28508 PR tree-optimization/62073
28509 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28512 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28513 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28514 Anna Tikhonova <anna.tikhonova@intel.com>
28515 Ilya Tocar <ilya.tocar@intel.com>
28516 Andrey Turetskiy <andrey.turetskiy@intel.com>
28517 Ilya Verbin <ilya.verbin@intel.com>
28518 Kirill Yukhin <kirill.yukhin@intel.com>
28519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28521 * common/config/i386/i386-common.c
28522 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28523 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28524 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28525 (ix86_handle_option): Handle OPT_mavx512bw.
28526 * config/i386/cpuid.h (bit_AVX512BW): Define.
28527 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28528 set -mavx512bw accordingly.
28529 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28530 OPTION_MASK_ISA_AVX512BW.
28531 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28532 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28533 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28534 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28535 * config/i386/i386.h (TARGET_AVX512BW): Define.
28536 (TARGET_AVX512BW_P(x)): Ditto.
28537 * config/i386/i386.opt: Add mavx512bw.
28539 2014-08-11 Richard Biener <rguenther@suse.de>
28541 PR tree-optimization/62070
28542 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28543 Remove SSA checking.
28545 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28547 * asan.c (asan_check_flags): New enum.
28548 (build_check_stmt_with_calls): Removed function.
28549 (build_check_stmt): Split inlining logic to
28550 asan_expand_check_ifn.
28551 (instrument_derefs): Rename parameter.
28552 (instrument_mem_region_access): Rename parameter.
28553 (instrument_strlen_call): Likewise.
28554 (asan_expand_check_ifn): New function.
28555 (asan_instrument): Remove old code.
28556 (pass_sanopt::execute): Change handling of
28557 asan-instrumentation-with-call-threshold.
28558 (asan_clear_shadow): Fix formatting.
28559 (asan_function_start): Likewise.
28560 (asan_emit_stack_protection): Likewise.
28561 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28562 Update description.
28563 * internal-fn.c (expand_ASAN_CHECK): New function.
28564 * internal-fn.def (ASAN_CHECK): New internal function.
28565 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28566 Update description.
28567 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28568 * tree.c: Small comment fix.
28570 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28572 * gimple.c (gimple_call_fnspec): Support internal functions.
28573 (gimple_call_return_flags): Use const.
28574 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28575 * internal-fn.def: Add fnspec information.
28576 * internal-fn.h (internal_fn_fnspec): New function.
28577 (init_internal_fns): Declare new function.
28578 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28579 (init_internal_fns): New function.
28580 * tree-core.h: Update macro call.
28581 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28583 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28585 * lto-streamer.h (struct output_block::symbol): Change from
28586 struct symtab_node to plain symtab_node.
28587 (referenced_from_this_partition_p): Change first parameter
28588 from struct symtab_node to plain symtab_node.
28590 2014-08-10 Marek Polacek <polacek@redhat.com>
28593 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28595 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28597 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28598 DECL correctly; do not give up on types in static storage.
28600 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28602 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28604 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28606 * graphite-isl-ast-to-gimple.c:
28607 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28609 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28611 2014-08-08 Guozhi Wei <carrot@google.com>
28613 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28615 2014-08-08 Cary Coutant <ccoutant@google.com>
28617 * dwarf2out.c (get_skeleton_type_unit): Remove.
28618 (output_skeleton_debug_sections): Remove skeleton type units.
28619 (output_comdat_type_unit): Likewise.
28620 (dwarf2out_finish): Likewise.
28622 2014-08-07 Yi Yang <ahyangyi@google.com>
28624 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28626 2014-08-08 Richard Biener <rguenther@suse.de>
28628 * lto-streamer.h (struct lto_input_block): Make it a class
28629 with a constructor.
28630 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28631 (struct lto_function_header, struct lto_simple_header,
28632 struct lto_simple_header_with_strings,
28633 struct lto_decl_header, struct lto_function_header): Make
28634 a simple inheritance hieararchy. Remove unused fields.
28635 (struct lto_asm_header): Remove.
28636 * lto-streamer-out.c (produce_asm): Adjust.
28637 (lto_output_toplevel_asms): Likewise.
28638 (produce_asm_for_decls): Likewise.
28639 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28640 * data-streamer-in.c (string_for_index): Likewise.
28641 * ipa-inline-analysis.c (inline_read_section): Likewise.
28642 * ipa-prop.c (ipa_prop_read_section): Likewise.
28643 (read_replacements_section): Likewise.
28644 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28645 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28646 (lto_destroy_simple_input_block): Likewise.
28647 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28648 (lto_input_toplevel_asms): Likewise.
28650 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28652 Anna Tikhonova <anna.tikhonova@intel.com>
28653 Ilya Tocar <ilya.tocar@intel.com>
28654 Andrey Turetskiy <andrey.turetskiy@intel.com>
28655 Ilya Verbin <ilya.verbin@intel.com>
28656 Kirill Yukhin <kirill.yukhin@intel.com>
28657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28659 * common/config/i386/i386-common.c
28660 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28661 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28662 (ix86_handle_option): Handle OPT_mavx512dq.
28663 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28664 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28665 set -mavx512dq accordingly.
28666 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28667 OPTION_MASK_ISA_AVX512DQ.
28668 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28669 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28670 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28671 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28672 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28673 (TARGET_AVX512DQ_P(x)): Ditto.
28674 * config/i386/i386.opt: Add mavx512dq.
28676 2014-08-08 Richard Biener <rguenther@suse.de>
28678 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28679 target_percent, target_percent_s): Export.
28680 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28681 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28682 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28683 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28684 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28685 Move to gimple-fold.c.
28686 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28688 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28689 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28690 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28691 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28692 (rewrite_call_expr_array): Remove.
28693 (fold_builtin_sprintf_chk): Likewise.
28694 (fold_builtin_snprintf_chk): Likewise.
28695 (fold_builtin_varargs): Remove handling of sprintf_chk,
28696 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28697 (gimple_fold_builtin_sprintf_chk): Remove.
28698 (gimple_fold_builtin_snprintf_chk): Likewise.
28699 (gimple_fold_builtin_varargs): Likewise.
28700 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28701 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28702 * gimple.c (gimple_seq_add_seq_without_update): New function.
28703 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28704 * gimple-fold.c: Include output.h.
28705 (gsi_replace_with_seq_vops): New function, split out from ...
28706 (gimplify_and_update_call_from_tree): ... here.
28707 (replace_call_with_value): New function.
28708 (replace_call_with_call_and_fold): Likewise.
28709 (var_decl_component_p): Moved from builtins.c.
28710 (gimple_fold_builtin_memory_op): Moved from builtins.c
28711 fold_builtin_memory_op and rewritten to GIMPLE.
28712 (gimple_fold_builtin_memset): Likewise.
28713 (gimple_fold_builtin_strcpy): Likewise.
28714 (gimple_fold_builtin_strncpy): Likewise.
28715 (gimple_fold_builtin_strcat): Likewise.
28716 (gimple_fold_builtin_fputs): Likewise.
28717 (gimple_fold_builtin_memory_chk): Likewise.
28718 (gimple_fold_builtin_stxcpy_chk): Likewise.
28719 (gimple_fold_builtin_stxncpy_chk): Likewise.
28720 (gimple_fold_builtin_snprintf_chk): Likewise.
28721 (gimple_fold_builtin_sprintf_chk): Likewise.
28722 (gimple_fold_builtin_strlen): New function.
28723 (gimple_fold_builtin_with_strlen): New function split out from
28724 gimple_fold_builtin.
28725 (gimple_fold_builtin): Change signature and handle
28726 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28727 here. Call gimple_fold_builtin_with_strlen.
28728 (gimple_fold_call): Adjust.
28730 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28732 * calls.c (precompute_arguments): Check
28733 promoted_for_signed_and_unsigned_p and set the promoted mode.
28734 (promoted_for_signed_and_unsigned_p): New function.
28735 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28736 and set the promoted mode.
28737 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28738 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28739 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28742 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28744 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28745 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28746 (expand_call): Likewise.
28747 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28748 to get promoted mode.
28749 * combine.c (record_promoted_value): Skip > 0 comparison with
28750 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28751 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28752 of SUBREG_PROMOTED_UNSIGNED_P.
28753 (convert_modes): Likewise.
28754 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28755 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28756 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28757 SUBREG_PROMOTED_UNSIGNED_SET.
28758 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28759 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28760 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28761 SUBREG_PROMOTED_SET.
28762 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28763 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28764 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28765 of SUBREG_PROMOTED_UNSIGNED_P.
28766 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28767 (SUBREG_PROMOTED_SET): New define.
28768 (SUBREG_PROMOTED_GET): Likewise.
28769 (SUBREG_PROMOTED_SIGN): Likewise.
28770 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28771 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28772 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28773 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28774 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28775 (nonzero_bits1): Skip > 0 comparison with the results as
28776 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28777 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28778 of !SUBREG_PROMOTED_UNSIGNED_P.
28779 * simplify-rtx.c (simplify_unary_operation_1): Use new
28780 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28781 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28782 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28783 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28785 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28787 * ipa-devirt.c: Include gimple-pretty-print.h
28788 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28790 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28791 (get_polymorphic_call_info): Fix return value
28792 (type_change_info): New sturcture based on ipa-prop
28794 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28795 based on ipa-prop variant.
28796 (extr_type_from_vtbl_ptr_store): New function
28797 based on ipa-prop variant.
28798 (record_known_type): New function.
28799 (check_stmt_for_type_change): New function.
28800 (get_dynamic_type): New function.
28801 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28802 * tree-ssa-pre.c: ipa-utils.h
28803 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28804 machinery; sanity check with ipa-prop devirtualization.
28805 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28808 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28810 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28811 * alias.c, cfgexpand.c, cgraphbuild.c,
28812 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28813 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28814 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28815 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28816 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28817 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28818 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28819 dse.c, except.c, gengtype.c, gimple-expr.c,
28820 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28821 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28822 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28823 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28824 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28825 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28827 * pointer-set.c: Remove file.
28828 * pointer-set.h: Remove file.
28830 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28832 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28833 * config/arm/types.md (f_sels, f_seld): Delete.
28835 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28837 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28838 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28839 (aarch64_movdi_<mode>high): Likewise.
28840 (aarch64_mov<mode>high_di): Likewise.
28841 (aarch64_movdi_<mode>low): Likewise.
28842 (aarch64_mov<mode>low_di): Likewise.
28843 (aarch64_movtilow_tilow): Likewise.
28844 Add comment explaining usage of fp,simd attributes and of
28845 TARGET_FLOAT and TARGET_SIMD.
28847 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28848 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28850 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28851 Use MOVN when one of the half-words is 0xffff.
28853 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28855 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28857 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28859 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28860 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28861 (rfs_str): String corresponding to RFS_* constants.
28862 (rank_for_schedule_stats_t): New typedef.
28863 (rank_for_schedule_stats): New static variable.
28864 (rfs_result): New static function.
28865 (rank_for_schedule): Track statistics for deciding heuristics.
28866 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28868 (ready_sort): Use them for debug printouts.
28869 (schedule_block): Init statistics state. Print statistics on
28870 rank_for_schedule decisions.
28872 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28874 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28876 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28878 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28881 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28883 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28884 function to not conflict.
28885 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28886 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28887 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28888 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28889 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28892 2014-08-07 Marek Polacek <polacek@redhat.com>
28894 * fold-const.c (fold_binary_loc): Add folding of
28895 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28897 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28899 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28900 instead of type size.
28901 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28903 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28905 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28906 (*thumb1_movqi_insn): Likewise.
28907 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28909 2014-08-07 Tom de Vries <tom@codesourcery.com>
28911 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28912 (glibc_2_11_or_earlier): Remove effective-target keywords.
28914 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28916 * config/arm/arm.c (bdesc_2arg): Fix typo.
28917 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28919 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28921 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28923 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28926 * haifa-sched.c (advance_one_cycle): Fix dump.
28927 (schedule_block): Don't advance cycle if we are already at the
28928 beginning of the cycle.
28930 2014-08-06 Martin Jambor <mjambor@suse.cz>
28933 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28935 2014-08-06 Richard Biener <rguenther@suse.de>
28938 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28940 (lto_input_tree): Pop SCCs here.
28942 2014-08-06 Richard Biener <rguenther@suse.de>
28944 PR tree-optimization/61320
28945 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28946 handle misaligned loads.
28948 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28950 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28951 (aarch64_expand_vec_perm_const): Check for dup before zip.
28953 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28955 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28956 CONST_INT_P instead of GET_CODE and compare.
28957 (aarch64_select_cc_mode): Likewise.
28958 (aarch64_print_operand): Likewise.
28959 (aarch64_rtx_costs): Likewise.
28960 (aarch64_simd_valid_immediate): Likewise.
28961 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28962 (aarch64_simd_emit_pair_result_insn): Likewise.
28964 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28966 * gdbhooks.py (find_gcc_source_dir): New helper function.
28967 (class PassNames): New class, locating and parsing passes.def.
28968 (class BreakOnPass): New command "break-on-pass".
28970 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28972 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28975 2014-08-05 Richard Biener <rguenther@suse.de>
28977 PR rtl-optimization/61672
28978 * emit-rtl.h (mem_attrs_eq_p): Declare.
28979 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28980 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28981 * cfgcleanup.c (merge_memattrs): Likewise.
28982 Include emit-rtl.h.
28984 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28986 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28987 rather than singleton vectors.
28988 (vqdmlsls_lane_s32): Likewise.
28990 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28992 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28993 Use VSDQ_HSI mode iterator.
28994 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28995 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28996 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28997 Use BUILTIN_VDQHS macro.
28998 (sqrdmulh_laneq): Likewise.
28999 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29000 (vqdmlals_laneq_s32): Likewise.
29001 (vqdmlslh_laneq_s16): Likewise.
29002 (vqdmlsls_laneq_s32): Likewise.
29003 (vqdmulhh_laneq_s16): Likewise.
29004 (vqdmulhs_laneq_s32): Likewise.
29005 (vqrdmulhh_laneq_s16): Likewise.
29006 (vqrdmulhs_laneq_s32): Likewise.
29008 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29010 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29011 (vmuld_laneq_f64): Likewise.
29012 (vmuls_laneq_f32): Likewise.
29013 (vmul_n_f64): Likewise.
29014 (vmuld_lane_f64): Reimplement in C.
29015 (vmuls_lane_f32): Likewise.
29017 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29019 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29021 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29023 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29025 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29026 (rbitsi2): Likewise.
29027 (*arm_rev): Set predicable and predicable_short_it attributes.
29029 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29031 * convert.c (convert_to_integer): Guard transformation to lrint by
29034 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29036 * config/aarch64/aarch64-builtins.c
29037 (aarch64_simd_builtin_type_mode): Delete.
29038 (v8qi_UP): Remap to V8QImode.
29039 (v4hi_UP): Remap to V4HImode.
29040 (v2si_UP): Remap to V2SImode.
29041 (v2sf_UP): Remap to V2SFmode.
29042 (v1df_UP): Remap to V1DFmode.
29043 (di_UP): Remap to DImode.
29044 (df_UP): Remap to DFmode.
29045 (v16qi_UP):V16QImode.
29046 (v8hi_UP): Remap to V8HImode.
29047 (v4si_UP): Remap to V4SImode.
29048 (v4sf_UP): Remap to V4SFmode.
29049 (v2di_UP): Remap to V2DImode.
29050 (v2df_UP): Remap to V2DFmode.
29051 (ti_UP): Remap to TImode.
29052 (ei_UP): Remap to EImode.
29053 (oi_UP): Remap to OImode.
29054 (ci_UP): Map to CImode.
29055 (xi_UP): Remap to XImode.
29056 (si_UP): Remap to SImode.
29057 (sf_UP): Remap to SFmode.
29058 (hi_UP): Remap to HImode.
29059 (qi_UP): Remap to QImode.
29060 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29061 (VAR1): Build builtin name.
29062 (aarch64_init_simd_builtins): Remove dead code.
29064 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29066 * graphite-isl-ast-to-gimple.c:
29067 (set_options): New function.
29068 (scop_to_isl_ast): Add calling of set_options.
29070 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29072 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29073 (analyze_iv_to_split_insn): Don't initialize them.
29074 (get_ivts_expr): Removed.
29075 (allocate_basic_variable, insert_base_initialization): Use
29076 SET_SRC instead of *get_ivts_expr.
29077 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29079 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29081 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29082 (translate_isl_ast_for_loop): Add checking of the
29083 flag_loop_parallelize_all.
29084 (ast_build_before_for): New function.
29085 (scop_to_isl_ast): Add checking of the
29086 flag_loop_parallelize_all.
29087 * graphite-dependences.c: Move the defenition of the
29088 scop_get_dependences from graphite-optimize-isl.c to this file.
29089 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29090 (carries_deps): Add checking of the x's value.
29091 * graphite-optimize-isl.c: Move the defenition of the
29092 scop_get_dependences to graphite-dependences.c.
29093 * graphite-poly.h: Add declarations of scop_get_dependences
29096 2014-08-04 Rohit <rohitarulraj@freescale.com>
29099 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29101 (alt_reg_names): Likewise.
29102 (rs6000_dwarf_register_span): For SPE high registers, replace
29103 dwarf register numbers with GCC hard register numbers.
29104 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29105 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29106 register number for the corresponding GCC hard register number.
29107 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29108 newly added GCC hard register numbers for SPE high registers.
29109 (DWARF_FRAME_REGISTERS): Likewise.
29110 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29111 (DWARF_FRAME_REGNUM): Likewise.
29112 (FIXED_REGISTERS): Likewise.
29113 (CALL_USED_REGISTERS): Likewise.
29114 (CALL_REALLY_USED_REGISTERS): Likewise.
29115 (REG_ALLOC_ORDER): Likewise.
29116 (enum reg_class): Likewise.
29117 (REG_CLASS_NAMES): Likewise.
29118 (REG_CLASS_CONTENTS): Likewise.
29119 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29121 2014-08-04 Richard Biener <rguenther@suse.de>
29123 * gimple-fold.h (gimple_fold_builtin): Remove.
29124 * gimple-fold.c (gimple_fold_builtin): Make static.
29125 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29126 fold_stmt, not gimple_fold_builtin.
29128 2014-08-04 Martin Liska <mliska@suse.cz>
29130 * cgraph.h (csi_end_p): Removed.
29131 (csi_next): Likewise.
29132 (csi_node): Likewise.
29133 (csi_start): Likewise.
29134 (cgraph_node_in_set_p): Likewise.
29135 (cgraph_node_set_size): Likewise.
29136 (vsi_end_p): Likewise.
29137 (vsi_next): Likewise.
29138 (vsi_node): Likewise.
29139 (vsi_start): Likewise.
29140 (varpool_node_set_size): Likewise.
29141 (cgraph_node_set_nonempty_p): Likewise.
29142 (varpool_node_set_nonempty_p): Likewise.
29143 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29145 * ipa-inline-transform.c: Likewise.
29146 * ipa-utils.c (cgraph_node_set_new): Removed.
29147 (cgraph_node_set_add): Likewise.
29148 (cgraph_node_set_remove): Likewise.
29149 (cgraph_node_set_find): Likewise.
29150 (dump_cgraph_node_set): Likewise.
29151 (debug_cgraph_node_set): Likewise.
29152 (free_cgraph_node_set): Likewise.
29153 (varpool_node_set_new): Likewise.
29154 (varpool_node_set_add): Likewise.
29155 (varpool_node_set_remove): Likewise.
29156 (varpool_node_set_find): Likewise.
29157 (dump_varpool_node_set): Likewise.
29158 (free_varpool_node_set): Likewise.
29159 (debug_varpool_node_set): Likewise.
29160 * tree-emutls.c (struct tls_var_data):
29161 (emutls_index): Removed.
29162 (emutls_decl): Likewise.
29163 (gen_emutls_addr): Function implementation uses newly added
29164 hash_map<varpool_node *, tls_var_data>.
29165 (clear_access_vars): Likewise.
29166 (create_emultls_var): Likewise.
29167 (ipa_lower_emutls): Likewise.
29168 (reset_access): New function.
29170 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29172 * config/i386/i386.c (ix86_option_override_internal): Add
29173 PTA_RDRND and PTA_MOVBE for bdver4.
29175 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29176 James Greenhalgh <james.greenhalgh@arm.com>
29178 * doc/md.texi (clrsb): Document.
29179 (clz): Change reference to x into operand 1.
29181 (popcount): Likewise.
29183 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29186 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29187 move to subtarget in serial version if result is ignored.
29189 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29190 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29192 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29193 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29194 (sched_analyze_insn): Update use of try_group_insn to
29195 sched_macro_fuse_insns.
29196 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29197 arguments that are not conditional jumps.
29199 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29201 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29202 family information. Handle BTVER2 cpu with cpuid family value.
29204 2014-08-04 Tom de Vries <tom@codesourcery.com>
29206 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29207 (glibc_2_11_or_earlier): Document effective-target keywords.
29209 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29211 * ipa-devirt.c (odr_type_warn_count): Add type.
29212 (possible_polymorphic_call_targets): Set it.
29213 (ipa_devirt): Use it.
29215 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29217 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29219 * ipa-devirt.c: Include hash-map.h
29220 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29221 (clear_speculation): Break out of ...
29222 (get_class_context): ... here; speed up handling obviously useless
29224 (odr_type_warn_count, decl_warn_count): New structures.
29225 (final_warning_record): New structure.
29226 (final_warning_records): New static variable.
29227 (possible_polymorphic_call_targets): Cleanup handling of
29228 speculative info; do not build speculation when user do not care;
29229 record info about warnings when asked for.
29230 (add_decl_warning): New function.
29231 (type_warning_cmp): New function.
29232 (decl_warning_cmp): New function.
29233 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29234 (gate): Enable pass when warnings are requested.
29235 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29238 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29240 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29242 (hash_map::remove): New method.
29243 (hash_map::traverse): New method.
29244 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29245 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29246 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29247 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29248 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29249 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29252 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29254 * hash-set.h: new File.
29255 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29256 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29257 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29258 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29259 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29260 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29261 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29262 varpool.c: Use hash_set instead of pointer_set.
29264 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29266 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29268 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29270 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29271 for frame access when strict_p is false.
29273 2014-08-01 Renlin Li <renlin.li@arm.com>
29274 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29276 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29277 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29278 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29280 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29282 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29283 aarch64_mem_pair_offset.
29285 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29287 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29289 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29290 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29292 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29294 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29296 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29298 PR regression/61510
29299 * cgraphunit.c (analyze_functions): Use get_create rather than get
29300 for decls which are clones of abstract functions.
29302 2014-08-01 Martin Liska <mliska@suse.cz>
29304 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29305 * ipa-prop.h (count_formal_params): Global function created from static.
29306 * ipa-prop.c (count_formal_params): Likewise.
29307 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29308 profiles for semantically equivalent functions.
29309 * passes.c (do_per_function): If we load body of a function
29310 during WPA, this condition should behave same.
29311 * varpool.c (ctor_for_folding): More tolerant assert for variable
29312 aliases created during WPA.
29314 2014-08-01 Martin Liska <mliska@suse.cz>
29316 * doc/invoke.texi (Options That Control Optimization): Documentation
29317 for -foptimize-strlen introduced. Optimization levels default options
29320 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29322 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29323 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29324 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29326 * stor-layout.h (min_align_of_type): New prototype.
29327 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29328 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29330 * ubsan.c: Include builtins.h.
29331 (ubsan_expand_bounds_ifn): Change return type to bool,
29332 always return true.
29333 (ubsan_expand_null_ifn): Change return type to bool, change
29334 argument to gimple_stmt_iterator *. Handle both null and alignment
29335 sanitization, take type from ckind argument's type rather than
29337 (instrument_member_call): Removed.
29338 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29339 Handle both null and alignment sanitization, don't say whole
29340 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29341 call instead of 2 argument.
29342 (instrument_null): Adjust instrument_mem_ref caller. Don't
29343 instrument calls here.
29344 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29345 like SANITIZE_NULL.
29346 * stor-layout.c (min_align_of_type): New function.
29347 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29348 Or it into SANITIZE_UNDEFINED.
29349 * doc/invoke.texi (-fsanitize=alignment): Document.
29351 2014-07-31 Andi Kleen <ak@linux.intel.com>
29353 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29355 2014-07-31 Andi Kleen <ak@linux.intel.com>
29357 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29359 (vn_reference_compute_hash): Dito.
29360 (vn_nary_op_compute_hash): Dito.
29361 (vn_phi_compute_hash): Dito.
29362 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29364 2014-07-31 Andi Kleen <ak@linux.intel.com>
29366 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29367 Rename to inchash:add_expr_commutative. Convert to inchash.
29368 (iterative_hash_hashable_expr): Rename to
29369 inchash:add_hashable_expr. Convert to inchash.
29370 (avail_expr_hash): Dito.
29372 2014-07-31 Andi Kleen <ak@linux.intel.com>
29374 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29375 Convert to inchash.
29377 2014-07-31 Andi Kleen <ak@linux.intel.com>
29379 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29381 2014-07-31 Andi Kleen <ak@linux.intel.com>
29383 * Makefile.in (OBJS): Add rtlhash.o
29384 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29385 (loc_checksum): Dito.
29386 (loc_checksum_ordered): Dito.
29387 (hash_loc_operands): Dito.
29389 (hash_loc_list): Dito.
29390 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29391 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29392 * rtlhash.c: New file.
29393 * rtlhash.h: New file.
29395 2014-07-31 Andi Kleen <ak@linux.intel.com>
29397 * inchash.h (inchash): Change inchash class to namespace.
29398 (class hash): ... Rename from inchash.
29399 (add_object): Move from macro to class template.
29400 * lto-streamer-out.c (hash_tree): Change inchash
29402 * tree.c (build_type_attribute_qual_variant): Dito.
29403 (type_hash_list): Dito.
29404 (attribute_hash_list): Dito.
29405 (iterative_hstate_expr): Rename to inchash::add_expr
29406 (build_range_type_1): Change inchash to inchash::hash
29407 and use hash::add_expr.
29408 (build_array_type_1): Dito.
29409 (build_function_type): Dito
29410 (build_method_type_directly): Dito.
29411 (build_offset_type): Dito.
29412 (build_complex_type): Dito.
29413 (make_vector_type): Dito.
29414 * tree.h (iterative_hash_expr): Dito.
29416 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29418 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29420 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29422 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29423 correct alphabetical position.
29424 (vpaddd_f64): Rewrite using builtins.
29425 (vpaddd_s64): Move to correct alphabetical position.
29428 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29431 * config/sh/sh.c (sh_legitimate_address_p,
29432 sh_legitimize_reload_address): Handle reg+reg address modes when
29433 ALLOW_INDEXED_ADDRESS is false.
29434 * config/sh/predicates.md (general_movsrc_operand,
29435 general_movdst_operand): Likewise.
29437 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29439 * config/aarch64/aarch64-builtins.c
29440 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29443 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29445 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29446 the generated mask based on BYTES_BIG_ENDIAN.
29447 (aarch64_simd_check_vect_par_cnst_half): New.
29448 * config/aarch64/aarch64-protos.h
29449 (aarch64_simd_check_vect_par_cnst_half): New.
29450 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29451 the check out to aarch64_simd_check_vect_par_cnst_half.
29452 (vect_par_cnst_lo_half): Likewise.
29453 * config/aarch64/aarch64-simd.md
29454 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29455 (move_hi_quad_<mode>): Always generate a low mask.
29457 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29459 * doc/invoke.texi (AVR Options): Add documentation about
29460 __AVR_DEVICE_NAME__ built-in macro.
29462 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29465 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29466 constraints are satisfied.
29467 (<shift>di3_neon): Likewise.
29469 2014-07-31 Richard Biener <rguenther@suse.de>
29471 PR tree-optimization/61964
29472 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29473 by structural equality.
29475 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29477 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29478 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29479 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29481 * gcc.c (sanitize_spec_function): Support new option.
29482 (SANITIZER_SPEC): Remove now redundant check.
29483 * opts.c (common_handle_option): Support new option.
29484 (finish_options): Check for incompatibilities.
29485 * toplev.c (process_options): Split userspace-specific checks.
29487 2014-07-31 Richard Biener <rguenther@suse.de>
29489 * lto-streamer.h (struct output_block): Remove global.
29490 (struct data_in): Remove labels, num_named_labels and
29491 num_unnamed_labels.
29492 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29493 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29495 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29498 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29499 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29500 (isolate_path): New argument to avoid inserting a trap.
29501 (find_implicit_erroneous_behaviour): Handle returning the address
29502 of a local variable.
29503 (find_explicit_erroneous_behaviour): Likewise.
29505 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29508 * toplev.c (init_random_seed): Move piece of code never called to
29510 (set_random_seed): see above.
29512 2014-07-31 Tom de Vries <tom@codesourcery.com>
29514 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29516 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29518 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29519 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29521 2014-07-31 Richard Biener <rguenther@suse.de>
29523 * data-streamer.h (streamer_write_data_stream): Declare here,
29525 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29526 * lto-cgraph.c (lto_output_node): Adjust.
29527 (lto_output_varpool_node): Likewise.
29528 * data-streamer-out.c (streamer_string_index): Likewise.
29529 (streamer_write_data_stream, lto_append_block): Move from ...
29530 * lto-section-out.c (lto_output_data_stream,
29531 lto_append_block): ... here.
29533 2014-07-30 Mike Stump <mikestump@comcast.net>
29535 * configure.ac: Also check for popen.
29536 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29537 * configure: Regenerate.
29538 * config.in: Regenerate.
29540 2014-07-30 Martin Jambor <mjambor@suse.cz>
29542 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29543 parameter to gimple.
29545 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29547 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29548 address as second parameter to __tpf_eh_return routine.
29550 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29552 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29555 2014-07-30 Tom Tromey <tromey@redhat.com>
29558 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29559 * doc/extend.texi (Type Attributes): Document designated_init
29562 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29564 * graphite-isl-ast-to-gimple.c:
29565 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29566 (gcc_expression_from_isl_expression): Pass type to
29567 gcc_expression_from_isl_ast_expr_id.
29569 2014-07-30 Richard Biener <rguenther@suse.de>
29571 * lto-streamer.h (lto_write_data): New function.
29572 * langhooks.c (lhd_append_data): Do not free block.
29573 * lto-section-out.c (lto_write_data): New function writing
29574 raw data to the current section.
29575 (lto_write_stream): Adjust for langhook semantic change.
29576 (lto_destroy_simple_output_block): Write header directly.
29577 * lto-opts.c (lto_write_options): Write options directly.
29578 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29579 (lto_output_toplevel_asms): Likewise.
29580 (copy_function_or_variable): Copy data directly.
29581 (write_global_references): Output index table directly.
29582 (lto_output_decl_state_refs): Likewise.
29583 (write_symbol): Write data directly.
29584 (produce_symtab): Adjust.
29585 (produce_asm_for_decls): Output header and refs directly.
29587 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29589 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29590 to speculative_targets
29591 (get_class_context): Fix handling of contextes without outer type;
29592 avoid matching non-polymorphic types in LTO.
29593 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29594 parameter to speculative_targetsp; handle speculation.
29595 (dump_possible_polymorphic_call_targets): Update dumping.
29597 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29599 * common.opt (Wodr): Enable by default.
29601 2014-07-29 Olivier Hainque <hainque@adacore.com>
29603 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29605 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29608 * gengtype.c (strtoken): New function.
29609 (create_user_defined_type): Replace strtok with strtoken.
29611 2014-07-29 Nathan Sidwell <nathan@acm.org>
29613 * gcov-io.c (gcov_var): Make hidden.
29614 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29615 (gcov_do_dump): Declare.
29616 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29618 2014-07-29 Martin Jambor <mjambor@suse.cz>
29620 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29621 parameter to gimple.
29622 (sra_modify_assign): Likewise.
29624 2014-07-29 Richard Biener <rguenther@suse.de>
29626 PR middle-end/52478
29627 * expr.c (expand_expr_real_2): Revert last change.
29629 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29631 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29632 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29633 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29635 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29636 (contains_type_p): Forward declare.
29637 (polymorphic_call_target_hasher::hash): Hash speculative info.
29638 (polymorphic_call_target_hasher::equal): Compare speculative info.
29639 (get_class_context): Handle speuclation.
29640 (contains_type_p): Update.
29641 (get_polymorphic_call_info_for_decl): Update.
29642 (walk_ssa_copies): Break out from ...
29643 (get_polymorphic_call_info): ... here; set speculative context
29645 * ipa-prop.c (ipa_write_indirect_edge_info,
29646 ipa_read_indirect_edge_info): Stream speculative context.
29647 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29648 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29649 SPECULATIVE_MAYBE_DERIVED_TYPE).
29650 (possible_polymorphic_call_targets overriders): Update.
29651 (dump_possible_polymorphic_call_targets overriders): Update.
29652 (dump_possible_polymorphic_call_target_p overriders): Update.
29654 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29656 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29657 ipa-devirt path; fix thinko there.
29659 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29661 * config/i386/i386.c (ix86_return_in_memory): Replace one
29662 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29664 2014-07-28 Marek Polacek <polacek@redhat.com>
29666 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29668 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29670 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29671 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29672 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29673 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29674 (USE_LD_AS_NEEDED): Likewise.
29675 (ASM_APP_ON): Likewise.
29676 (ASM_APP_OFF): Likewise.
29677 (TARGET_POSIX_IO): Likewise.
29678 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29679 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29680 (USE_LD_AS_NEEDED): Likewise.
29681 (ASM_APP_ON): Likewise.
29682 (ASM_APP_OFF): Likewise.
29683 (TARGET_POSIX_IO): Likewise.
29685 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29687 PR middle-end/61734
29688 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29689 operators other than the equality operators.
29691 2014-07-28 Richard Biener <rguenther@suse.de>
29693 PR middle-end/52478
29694 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29695 sure to register SImode ones, not only >= word_mode ones.
29696 * expr.c (expand_expr_real_2): When expanding -ftrapv
29697 binops do not use OPTAB_LIB_WIDEN.
29699 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29701 PR middle-end/61919
29702 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29703 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29704 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29705 inserting them in the insn stream.
29707 2014-07-28 Marek Polacek <polacek@redhat.com>
29709 PR middle-end/61913
29710 * common.opt (Wodr): Add Var.
29712 2014-07-28 Richard Biener <rguenther@suse.de>
29714 PR tree-optimization/61921
29715 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29716 if there is a varpool node before dereferencing it.
29718 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29720 * graphite-sese-to-poly.c:
29721 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29722 id of the pbb), which contains pointer to the pbb1.
29724 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29726 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29728 * graphite-isl-ast-to-gimple.c:
29729 (graphite_create_new_guard): New function.
29730 (translate_isl_ast_node_if): New function.
29731 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29733 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29735 2014-07-27 Anthony Green <green@moxielogic.com>
29737 * config.gcc: Add moxie-*-moxiebox* configuration.
29738 * config/moxie/moxiebox.h: New file.
29740 2014-07-26 Andrew Pinski <apinski@cavium.com>
29742 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29743 from the read only register.
29745 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29747 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29748 as the allocation class if it isn't likely to be spilled.
29750 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29752 * rtl.h (tls_referenced_p): Declare.
29753 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29754 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29755 (mips_cannot_force_const_mem): Use tls_referenced_p.
29756 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29757 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29758 instead of pa_tls_referenced_p.
29759 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29760 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29761 (pa_legitimate_constant_p): Likewise.
29762 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29763 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29764 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29765 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29766 rs6000_tls_referenced_p.
29767 (rs6000_tls_symbol_ref_1): Delete.
29769 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29772 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29773 Optimize inverse of a VEC_CONCAT.
29775 2014-07-25 Xinliang David Li <davidxl@google.com>
29777 * params.def: New parameter.
29778 * coverage.c (get_coverage_counts): Check new flag.
29779 (coverage_compute_profile_id): Check new flag.
29780 (coverage_begin_function): Check new flag.
29781 (coverage_end_function): Check new flag.
29782 * value-prof.c (coverage_node_map_initialized_p): New function.
29783 (init_node_map): Populate map with all functions.
29784 * doc/invoke.texi: Document new parameter.
29786 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29787 Richard Biener <rguenther@suse.de>
29789 * lto-streamer-out.c (struct sccs): Turn to ...
29790 (class DFS): ... this one; refactor the DFS walk so it can
29791 be re-done on per-SCC basis.
29792 (DFS::DFS): New constructor.
29793 (DFS::~DFS): New destructor.
29794 (hash_tree): Add new MAP argument holding in-SCC hash values;
29795 remove POINTER_TYPE hashing hack.
29796 (scc_entry_compare): Rename to ...
29797 (DFS::scc_entry_compare): ... this one.
29798 (hash_scc): Rename to ...
29799 (DFS::hash_scc): ... this one; pass output_block instead
29800 of streamer_cache; work harder to get unique and stable SCC
29802 (DFS_write_tree): Rename to ...
29803 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29804 (lto_output_tree): Update.
29806 2014-07-25 Andi Kleen <ak@linux.intel.com>
29808 * lto-streamer-out.c (hash_tree): Convert to inchash.
29810 2014-07-25 Andi Kleen <ak@linux.intel.com>
29812 * tree.c (build_type_attribute_qual_variant): Use inchash.
29813 (type_hash_list): Dito.
29814 (attribute_hash_list): Dito
29815 (iterative_hstate_expr): Dito.
29816 (iterative_hash_expr): Dito.
29817 (build_range_type_1): Dito.
29818 (build_array_type_1): Dito.
29819 (build_function_type): Dito.
29820 (build_method_type_directly): Dito.
29821 (build_offset_type): Dito.
29822 (build_complex_type): Dito.
29823 (make_vector_type): Dito.
29824 * tree.h (iterative_hash_expr): Add compat wrapper.
29825 (iterative_hstate_expr): Add.
29827 2014-07-25 Andi Kleen <ak@linux.intel.com>
29829 * Makefile.in (OBJS): Add inchash.o.
29830 (PLUGIN_HEADERS): Add inchash.h.
29831 * ipa-devirt.c: Include inchash.h.
29832 * lto-streamer-out.c: Dito.
29833 * tree-ssa-dom.c: Dito.
29834 * tree-ssa-pre.c: Dito.
29835 * tree-ssa-sccvn.c: Dito.
29836 * tree-ssa-tail-merge.c: Dito.
29838 * tree.c (iterative_hash_hashval_t): Move to ...
29839 (iterative_hash_host_wide_int): Move to ...
29840 * inchash.c: Here. New file.
29841 * tree.h (iterative_hash_hashval_t): Move to ...
29842 (iterative_hash_host_wide_int): Move to ...
29843 * inchash.h: Here. New file.
29845 2014-07-25 Richard Biener <rguenther@suse.de>
29847 PR middle-end/61762
29848 PR middle-end/61894
29849 * fold-const.c (native_encode_int): Add and handle offset
29850 parameter to do partial encodings of expr.
29851 (native_encode_fixed): Likewise.
29852 (native_encode_real): Likewise.
29853 (native_encode_complex): Likewise.
29854 (native_encode_vector): Likewise.
29855 (native_encode_string): Likewise.
29856 (native_encode_expr): Likewise.
29857 * fold-const.c (native_encode_expr): Add offset parameter
29859 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29860 (fold_ctor_reference): Handle all reads from tcc_constant
29863 2014-07-25 Richard Biener <rguenther@suse.de>
29865 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29866 as possibly unused.
29868 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29870 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29872 2014-07-24 Kyle McMartin <kyle@redhat.com>
29874 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29876 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29878 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29880 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29882 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29883 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29884 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29886 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29888 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29889 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29890 aggregate types. Instead, *all* aggregate types, except for single-
29891 element or homogeneous float/vector aggregates, are quadword-aligned
29892 if required by their type alignment. Issue -Wpsabi note when a type
29893 is now treated differently than before.
29895 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29897 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29898 does not fit fully into floating-point registers, and there is still
29899 space in the register parameter area, use GPRs to pass those parts
29900 of the argument. Issue -Wpsabi note if any parameter is now treated
29901 differently than before.
29902 (rs6000_arg_partial_bytes): Update.
29904 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29906 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29908 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29910 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29911 * toplev.c (initialize_rtl): Don't use it. Move previously
29912 "language-dependent" calls to...
29913 (backend_init): ...here.
29914 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29915 Assert that RTL initialization hasn't happend yet.
29917 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29919 PR rtl-optimization/61629
29920 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29921 they have already been initialized.
29923 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29925 PR middle-end/61268
29926 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29927 DECL_INCOMING_RTL and entry_parm.
29928 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29929 * calls.c (load_register_parameters): Likewise argument values.
29930 (emit_library_call_value_1, store_one_arg): Likewise argument
29932 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29934 * explow.c (validize_mem): Modify the argument in-place.
29936 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29938 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29939 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29941 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29943 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29944 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29946 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29948 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29949 (aarch64_save_callee_saves): New parameter "skip_wb".
29950 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29952 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29954 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29956 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29958 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29960 * graphite-isl-ast-to-gimple.c:
29961 (graphite_create_new_loop): Add calling of isl_id_free to properly
29962 decrement reference counts.
29964 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29966 2014-07-24 Martin Liska <mliska@suse.cz>
29967 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29969 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29970 (rs6000_code_end): Likewise.
29972 2014-07-24 Martin Liska <mliska@suse.cz>
29974 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29975 symtab_node funtion used.
29976 (rs6000_xcoff_declare_object_name): Likewise.
29978 2014-07-24 Martin Liska <mliska@suse.cz>
29980 * cgraphunit.c (compile): Correct function used.
29982 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29984 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29987 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29990 * varasm.c (bss_initializer_p): Handle offlined ctors.
29991 (align_variable, get_variable_align): Likewise.
29992 (make_decl_one_only): Likewise.
29993 (default_binds_local_p_1): Likewise.
29994 (decl_binds_to_current_def_p): Likewise.
29995 (get_variable_section): Get constructor if it is offlined.
29996 (assemble_variable_contents): Sanity check that the caller
29997 streamed in the ctor in LTO.
29999 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30001 * graphite-isl-ast-to-gimple.c:
30002 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30003 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30004 isl_ast_op_pdiv_r to the different case.
30006 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30008 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30010 PR middle-end/61876
30011 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30012 when flag_errno_math is on.
30014 2014-07-24 Martin Liska <mliska@suse.cz>
30016 * cgraph.h (varpool_node):
30017 (availability get_availability (void)):
30018 created from cgraph_variable_initializer_availability
30019 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30020 created from: cgraph_variable_initializer_availability
30021 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30022 (void finalize_named_section_flags (void)):
30023 created from varpool_finalize_named_section_flags
30024 (bool assemble_decl (void)): created from varpool_assemble_decl
30025 (void analyze (void)): created from varpool_analyze_node
30026 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30027 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30028 (void remove_initializer (void)): created from varpool_remove_initializer
30029 (tree get_constructor (void)): created from varpool_get_constructor
30030 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30031 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30032 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30033 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30034 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30035 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30036 (static bool output_variables (void)): created from varpool_output_variables
30037 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30038 created from varpool_extra_name_alias
30039 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30040 (static void dump_varpool (FILE *f)): created from dump_varpool
30041 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30042 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30043 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30044 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30045 (void assemble_aliases (void)): created from assemble_aliases
30047 2014-07-24 Martin Liska <mliska@suse.cz>
30049 * cgraph.h (symtab_node):
30050 (void register_symbol (void)): created from symtab_register_node
30051 (void remove (void)): created from symtab_remove_node
30052 (void dump (FILE *f)): created from dump_symtab_node
30053 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30054 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30055 (struct ipa_ref *add_reference (symtab_node *referred_node,
30056 enum ipa_ref_use use_type)): created from add_reference
30057 (struct ipa_ref *add_reference (symtab_node *referred_node,
30058 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30059 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30060 gimple stmt)): created from maybe_add_reference
30061 (bool semantically_equivalent_p (symtab_node *target)): created from
30062 symtab_semantically_equivalent_p
30063 (void remove_from_same_comdat_group (void)): created from
30064 remove_from_same_comdat_group
30065 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30066 symtab_add_to_same_comdat_group
30067 (void dissolve_same_comdat_group_list (void)): created from
30068 symtab_dissolve_same_comdat_group_list
30069 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30070 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30071 created from symtab_alias_ultimate_target
30072 (inline symtab_node *next_defined_symbol (void)): created from
30073 symtab_next_defined_symbol
30074 (bool resolve_alias (symtab_node *target)): created from
30075 symtab_resolve_alias
30076 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30077 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30078 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30079 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30080 (void set_section (const char *section)): created from set_section_1
30081 (enum availability get_availability (void)): created from symtab_node_availability
30082 (void make_decl_local (void)): created from symtab_make_decl_local
30083 (bool real_symbol_p (void)): created from symtab_read_node
30084 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30085 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30086 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30087 symtab_in_same_comdat_p;
30088 (bool address_taken_from_non_vtable_p (void)): created from
30089 address_taken_from_non_vtable_p
30090 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30091 (static void dump_table (FILE *)): created from dump_symtab
30092 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30093 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30094 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30095 symtab_used_from_object_file_p
30096 (void dump_base (FILE *)): created from dump_symtab_base
30097 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30098 (void unregister (void)): created from symtab_unregister_node
30099 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30100 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30101 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30102 symtab_nonoverwritable_alias_1
30103 * cgraph.h (cgraph_node):
30104 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30105 created from cgraph_remove_node_and_inline_clones
30106 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30107 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30108 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30109 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30110 created from cgraph_function_node
30111 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30112 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30113 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30114 created from cgraph_create_clone
30115 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30116 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30117 created from cgraph_create_virtual_clone
30118 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30119 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30120 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30121 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30122 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30123 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30124 created from cgraph_function_version_info
30125 (struct cgraph_function_version_info *insert_new_function_version (void)):
30126 created from insert_new_cgraph_node_version
30127 (struct cgraph_function_version_info *function_version (void)): created from
30128 get_cgraph_node_version
30129 (void analyze (void)): created from analyze_function
30130 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30131 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30132 tree real_alias) cgraph_add_thunk
30133 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30134 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30135 created from cgraph_function_or_thunk_node
30136 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30137 created from expand_thunk
30138 (void reset (void)): created from cgraph_reset_node
30139 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30140 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30141 (void remove (void)): created from cgraph_remove_node
30142 (void dump (FILE *f)): created from dump_cgraph_node
30143 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30144 (bool get_body (void)): created from cgraph_get_body
30145 (void release_body (void)): created from cgraph_release_function_body
30146 (void unnest (void)): created from cgraph_unnest_node
30147 (void make_local (void)): created from cgraph_make_node_local
30148 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30149 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30150 gcov_type count, int freq)): created from cgraph_create_edge
30151 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30152 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30153 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30154 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30155 created from cgraph_create_edge_including_clones
30156 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30157 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30158 (void remove_callers (void)): created from cgraph_node_remove_callers
30159 (void remove_callees (void)): created from cgraph_node_remove_callees
30160 (enum availability get_availability (void)): created from cgraph_function_body_availability
30161 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30162 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30163 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30164 (void call_duplication_hooks (cgraph_node *node2)): created from
30165 cgraph_call_node_duplication_hooks
30166 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30167 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30168 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30169 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30170 (void call_function_insertion_hooks (void)):
30171 created from cgraph_call_function_insertion_hooks
30172 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30173 (bool local_p (void)): created from cgraph_local_node
30174 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30175 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30176 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30177 (inline bool only_called_directly_or_aliased_p (void)):
30178 created from cgraph_only_called_directly_or_aliased_p
30179 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30180 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30181 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30182 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30183 (bool can_remove_if_no_direct_calls_p (void)):
30184 created from cgraph_can_remove_if_no_direct_calls_p
30185 (inline bool has_gimple_body_p (void)):
30186 created from cgraph_function_with_gimple_body_p
30187 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30188 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30189 (static inline void debug_cgraph (void)): created from debug_cgraph
30190 (static void record_function_versions (tree decl1, tree decl2)):
30191 created from record_function_versions
30192 (static void delete_function_version (tree decl)):
30193 created from delete_function_version
30194 (static void add_new_function (tree fndecl, bool lowered)):
30195 created from cgraph_add_new_function
30196 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30197 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30198 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30199 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30200 (static cgraph_node *get_for_asmname (tree asmname)):
30201 created from cgraph_node_for_asm
30202 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30203 created from cgraph_same_body_alias
30204 (static bool used_from_object_file_p_worker (cgraph_node *node,
30205 void *): new function
30206 (static bool non_local_p (cgraph_node *node, void *)):
30207 created from cgraph_non_local_node_p_1
30208 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30209 created from verify_cgraph
30210 (static bool make_local (cgraph_node *node, void *)):
30211 created from cgraph_make_node_local
30212 (static cgraph_node *create_alias (tree alias, tree target)):
30213 created from cgraph_create_function_alias
30214 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30215 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30216 created from cgraph_create_edge_1
30217 * cgraph.h (varpool_node):
30218 (void remove (void)): created from varpool_remove_node
30219 (void dump (FILE *f)): created from dump_varpool_node
30221 2014-07-24 Richard Biener <rguenther@suse.de>
30224 * tree-ssa-structalias.c (create_variable_info_for_1):
30225 Use varpool_get_constructor.
30226 (create_variable_info_for): Likewise.
30228 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30230 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30231 subtract outgoing area size when restoring stack_pointer_rtx.
30233 2014-07-24 Nick Clifton <nickc@redhat.com>
30235 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30236 that operations are taking place in parallel.
30237 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30239 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30241 * omp-low.c (extract_omp_for_data): Add missing break statement.
30243 2014-07-24 Richard Biener <rguenther@suse.de>
30245 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30246 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30247 and adjust MOVE_RATIO query accordingly.
30248 (estimate_num_insns): Adjust callers.
30249 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30250 * ipa-cp.c (gather_context_independent_values,
30251 estimate_local_effects): Likewise.
30252 * ipa-split.c (consider_split): Likewise.
30254 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30256 * config/i386/driver-i386.c: Remove names of unused arguments and
30257 unnecessary unused attributes.
30258 * config/i386/host-mingw32.c: Likewise.
30259 * config/i386/i386.c: Likewise.
30260 * config/i386/winnt-stubs.c: Likewise.
30261 * config/i386/winnt.c: Likewise.
30263 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30265 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30266 (aarch64_gen_loadwb_pair): New helper function.
30267 (aarch64_expand_epilogue): Simplify code using new helper functions.
30268 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30270 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30272 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30273 (aarch64_gen_storewb_pair): New helper function.
30274 (aarch64_expand_prologue): Simplify code using new helper functions.
30275 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30277 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30279 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30280 Rename to aarch64_save_callee_saves, remove restore code.
30281 (aarch64_restore_callee_saves): New function.
30283 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30285 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30286 (aarch64_save_callee_saves): New function to handle reg save
30287 for both core and vectore regs.
30289 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30291 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30292 (aarch64_gen_store_pair): New helper function.
30293 (aarch64_save_or_restore_callee_save_registers)
30294 (aarch64_save_or_restore_fprs): Use new helper functions.
30296 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30298 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30299 (aarch64_save_or_restore_callee_save_registers)
30300 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30302 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30304 * config/aarch64/aarch64.c
30305 (aarch64_save_or_restore_callee_save_registers)
30306 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30308 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30310 * config/aarch64/aarch64.c
30311 (aarch64_save_or_restore_callee_save_registers)
30312 (aarch64_save_or_restore_fprs): Remove 'increment'.
30314 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30316 * config/aarch64/aarch64.c
30317 (aarch64_save_or_restore_callee_save_registers)
30318 (aarch64_save_or_restore_fprs): Use register offset in
30319 cfun->machine->frame.reg_offset.
30321 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30323 * config/aarch64/aarch64.c
30324 (aarch64_save_or_restore_callee_save_registers)
30325 (aarch64_save_or_restore_fprs): Remove base_rtx.
30327 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30329 * config/aarch64/aarch64.c
30330 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30331 to 'start_offset'. Remove local variable 'start_offset'.
30333 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30335 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30336 type to HOST_WIDE_INT.
30338 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30340 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30341 (aarch64_save_or_restore_fprs)
30342 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30344 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30346 * config/arm/t-rtems-eabi: Add
30347 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30348 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30349 mbig-endian/mthumb/march=armv7-r, and
30350 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30353 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30354 Chris Johns <chrisj@rtems.org>
30355 Joel Sherrill <joel.sherrill@oarcorp.com>
30357 * config.gcc: Add nios2-*-rtems*.
30358 * config/nios2/rtems.h: New file.
30359 * gcc/config/nios2/t-rtems: New file.
30361 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30364 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30365 constant numbers, not general constants.
30366 (rs6000_expand_vector_init): Ditto.
30368 2014-07-23 Nathan Sidwell <nathan@acm.org>
30370 * gcov-tool.c (gcov_list): Declare here.
30371 (set_gcov_list): Remove.
30372 (gcov_output_files): Set gcov_list directly.
30374 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30376 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30378 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30380 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30381 callee-saved registers are available for padding purpose
30382 and r3 is not mandatory, then prefer use those callee-saved
30385 2014-07-23 Richard Biener <rguenther@suse.de>
30387 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30388 * combine.c: Include statistics.h and params.h.
30389 (combine_instructions): Guard three and four insn combines
30390 with max-combine-insns value. Record statistics for combines
30392 * doc/invoke.texi (max-combine-insns): Document new param.
30394 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30396 * graphite-isl-ast-to-gimple.c:
30397 (translate_isl_ast_node_block): New function.
30398 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30400 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30401 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30403 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30405 * graphite-isl-ast-to-gimple.c:
30406 (get_max_schedule_dimensions): New function.
30407 (extend_schedule): Likewise.
30408 (generate_isl_schedule): Add calling of extend_schedule and
30409 get_max_schedule_dimensions.
30411 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30413 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30414 (case UNSPEC): Handle UNSPEC_RBIT.
30416 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30418 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30419 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30421 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30423 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30425 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30427 * graphite-isl-ast-to-gimple.c:
30428 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30429 (ivs_params_clear):
30430 (build_iv_mapping): New function.
30431 (translate_isl_ast_node_user): Likewise.
30432 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30434 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30435 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30436 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30438 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30441 * config/arm/arm.md (setmem): New pattern.
30442 * config/arm/arm-protos.h (struct tune_params): New fields.
30443 (arm_gen_setmem): New prototype.
30444 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30445 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30446 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30447 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30448 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30449 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30450 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30451 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30452 (arm_const_inline_cost): New function.
30453 (arm_block_set_max_insns): New function.
30454 (arm_block_set_non_vect_profit_p): New function.
30455 (arm_block_set_vect_profit_p): New function.
30456 (arm_block_set_unaligned_vect): New function.
30457 (arm_block_set_aligned_vect): New function.
30458 (arm_block_set_unaligned_non_vect): New function.
30459 (arm_block_set_aligned_non_vect): New function.
30460 (arm_block_set_vect, arm_gen_setmem): New functions.
30462 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30464 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30466 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30469 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30470 out of #ifdef __OPTIMIZE__.
30472 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30474 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30475 different trapping status if -fnon-call-exceptions is enabled.
30477 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30479 * expr.c (store_field): Handle VOIDmode for calls that return values
30480 in multiple locations.
30482 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30484 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30485 (altivec_vsldoi_<mode>): Likewise.
30487 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30489 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30490 to the number of characters in the line.
30492 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30494 * graphite-isl-ast-to-gimple.c: Add using of
30495 build_nonstandard_integer_type instead of int128_integer_type_node.
30497 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30499 * toplev.c (output_stack_usage): Adjust the location of the warning.
30501 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30503 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30504 (*membar_storeload): Disable for LEON3.
30506 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30508 PR rtl-optimization/61461
30509 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30511 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30514 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30515 Fix instruction constraint.
30516 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30518 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30520 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30522 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30524 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30525 GNU coding standards.
30526 (nds32_register_move_cost): Likewise.
30527 (nds32_memory_move_cost): Likewise.
30528 (nds32_address_cost): Likewise.
30530 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30532 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30534 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30536 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30537 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30538 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30539 (HAVE_sync_compare_and_swapqi): Define.
30540 (HAVE_sync_compare_and_swaphi): Likewise.
30541 (HAVE_sync_compare_and_swapsi): Likewise.
30543 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30545 * config/mips/p5600.md: Add missing cpu tests.
30547 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30549 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30550 (vmla_f64): Likewise.
30551 (vfms_f64): Likewise.
30552 (vmls_f64): Likewise.
30554 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30556 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30557 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30559 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30561 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30562 (vmlal_high_lane_s32): Likewise.
30563 (vmlal_high_lane_u16): Likewise.
30564 (vmlal_high_lane_u32): Likewise.
30565 (vmlsl_high_lane_s16): Likewise.
30566 (vmlsl_high_lane_s32): Likewise.
30567 (vmlsl_high_lane_u16): Likewise.
30568 (vmlsl_high_lane_u32): Likewise.
30570 2014-07-17 Terry Guo <terry.guo@arm.com>
30572 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30573 (alus_reg): Renamed to alus_sreg.
30574 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30575 from alu_reg to alu_sreg. Change type of dsp instructions from
30576 alu_reg to alu_dsp_reg.
30577 * config/arm/thumb1.md: Likewise.
30578 * config/arm/thumb2.md: Likewise.
30579 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30580 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30581 with alu_sreg and alus_sreg.
30582 * config/arm/arm1026ejs.md (alu_op): Likewise.
30583 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30584 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30585 * config/arm/fa526.md (526_alu_op): Likewise.
30586 * config/arm/fa606te.md (606te_alu_op): Likewise.
30587 * config/arm/fa626te.md (626te_alu_op): Likewise.
30588 * config/arm/fa726te.md (726te_alu_op): Likewise.
30589 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30590 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30591 alu_sreg, alu_dsp_reg and alus_sreg.
30592 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30593 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30594 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30595 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30596 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30597 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30598 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30599 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30600 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30601 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30602 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30603 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30604 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30605 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30606 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30607 alus_reg to alus_sreg.
30609 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30611 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30614 2014-07-17 Richard Biener <rguenther@suse.de>
30616 PR rtl-optimization/61801
30617 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30618 don't set reg_pending_barrier if it appears in a debug-insn.
30620 2014-07-16 DJ Delorie <dj@redhat.com>
30622 * config/rx/rx.c (rx_option_override): Fix alignment values.
30623 (rx_align_for_label): Likewise.
30625 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30628 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30629 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30630 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30632 (cris_print_index, cris_print_operand, cris_constant_index_p)
30633 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30634 (cris_address_cost): Ditto last CONSTANT_P.
30635 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30636 callers changed. Yield cris_offsettable_symbol for non-PIC
30637 constant symbolic expressions including labels. Yield cris_unspec
30639 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30640 target to pic_offset_table_rtx for calls that will likely go
30641 through PLT, const0_rtx when they can't. All callers changed.
30642 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30643 symbolic expressions to be PICified. Remove second, redundant,
30644 assert on can_create_pseudo_p returning non-zero. Use
30645 replace_equiv_address_nv, not replace_equiv_address, for final
30647 * config/cris/cris.md ("movsi"): Move variable t to pattern
30648 toplevel. Adjust assert for new cris_symbol_type member. Use
30649 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30650 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30652 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30653 ("call", "call_value"): Use second incoming operand as a marker
30654 for pic-offset-table-register being used.
30655 ("*expanded_call_non_v32", "*expanded_call_v32")
30656 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30657 second incoming operand to CALL, match cris_call_type_marker.
30658 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30659 ("*expanded_call_side"): Ditto. Fix typo in comment.
30660 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30662 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30663 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30664 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30665 users changed. Add members cris_offsettable_symbol and cris_unspec.
30666 (cris_symbol_type): Rename from cris_pic_symbol_type.
30667 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30669 * config/cris/cris-protos.h (cris_symbol_type_of,
30670 cris_expand_pic_call_address): Adjust prototypes.
30671 (cris_legitimate_constant_p): New prototype.
30673 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30674 an existing tmake_file. Don't add t-slibgcc and t-linux.
30676 2014-07-17 Jason Merrill <jason@redhat.com>
30679 * symtab.c (symtab_remove_from_same_comdat_group): Also
30680 set_comdat_group to NULL_TREE.
30681 (verify_symtab): Fix diagnostic.
30683 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30686 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30688 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30690 Support location tracking for built-in macro tokens
30691 * input.h (is_location_from_builtin_token): New function declaration.
30692 * input.c (is_location_from_builtin_token): New function definition.
30693 * toplev.c (general_init): Tell libcpp what the pre-defined
30694 spelling location for built-in tokens is.
30696 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30698 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30699 on the FUNCTION_DECL.
30701 2014-07-16 Richard Biener <rguenther@suse.de>
30704 * doc/extend.texi (always_inline): Clarify.
30706 2014-07-15 Eric Christopher <echristo@gmail.com>
30708 * doc/invoke.texi (Link Options): Document -z option.
30710 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30712 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30713 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30715 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30717 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30719 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30721 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30722 varpool_assemble_decl.
30723 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30726 2014-07-15 Michael Matz <matz@suse.de>
30728 PR rtl-optimization/61772
30729 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30731 2014-07-15 Richard Biener <rguenther@suse.de>
30733 * opts.c (default_options_table): Disable bit-ccp at -Og.
30735 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30737 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30739 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30741 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30742 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30743 call langhook for unknown declaration.
30744 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30745 * tree.h (DECL_ARGUMENTS): Update.
30746 * print-tree.c (print_node): Update.
30747 * tree-core.h (tree_decl_non_common): Remove arguments.
30748 (tree_function_decl): Add arguments.
30750 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30752 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30754 2014-07-14 Richard Biener <rguenther@suse.de>
30756 PR tree-optimization/61779
30757 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30758 simplifying a condition.
30760 2014-07-14 Richard Biener <rguenther@suse.de>
30762 * builtins.c (c_strlen): Make only_value == 2 really only
30763 affect warning generation.
30765 2014-07-14 Richard Biener <rguenther@suse.de>
30767 PR tree-optimization/61757
30768 PR tree-optimization/61783
30769 PR tree-optimization/61787
30770 * tree-ssa-dom.c (record_equality): Revert canonicalization
30771 change and add comment.
30772 (propagate_rhs_into_lhs): Revert previous fix, removing
30773 loop depth restriction again.
30775 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30777 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30778 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30779 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30780 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30781 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30782 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30783 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30785 2014-07-14 Richard Biener <rguenther@suse.de>
30787 * cgraph.h (decl_in_symtab_p): Make inline.
30789 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30791 PR middle-end/61294
30792 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30795 * config/i386/i386.c (classify_argument): Don't merge classes above
30798 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30800 * cgraph.h (symtab_node): Add nonzero_address.
30801 (decl_in_symtab_p): Break out from ...
30802 (symtab_get_node): ... here.
30803 * fold-const.c: Include cgraph.h
30804 (tree_single_nonzero_warnv_p): Use symtab to determine
30805 if symbol is non-zero.
30806 * symtab.c (symtab_node::nonzero_address): New method.
30808 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30810 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30811 forgotten in previous commit.
30813 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30815 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30817 * ipa-devirt.c: Include stor-layout.h and intl.h
30818 (odr_subtypes_equivalent_p): New function.
30819 (warn_odr): New function.
30820 (warn_type_mismatch): New function.
30821 (odr_types_equivalent_p): New function.
30822 (add_type_duplicate): Use it.
30823 * common.opt (Wodr): New flag.
30824 * doc/invoke.texi (Wodr): Document new warning.
30826 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30828 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30829 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30830 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30831 (varpool_get_constructor): Push CTORS_IN timevar.
30832 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30834 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30836 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30837 Remove VOID_FTYPE_PUSHORT.
30838 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30839 Change code to USHORT_FTYPE_VOID.
30840 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30841 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30842 (ix86_atomic_assign_expand_fenv): Update for
30843 __builtin_ia32_fnstsw changes.
30844 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30845 (fnstsw): Change operand 0 to nonimmediate operand.
30847 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30849 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30850 (varpool_get_constructor): New function.
30851 (varpool_ctor_useable_for_folding_p): Break out from ...
30852 (ctor_for_folding): ... here; use varpool_get_constructor.
30853 (varpool_assemble_decl): Likewise.
30854 * lto-streamer.h (struct output_block): Turn cgraph_node
30856 (lto_input_variable_constructor): Declare.
30857 * ipa-visibility.c (function_and_variable_visibility): Use
30858 varpool_get_constructor.
30859 * cgraph.h (varpool_get_constructor): Declare.
30860 (varpool_ctor_useable_for_folding_p): New function.
30861 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30862 parameter; return error_mark_node for non-trivial constructors.
30863 (lto_write_tree_1, DFS_write_tree): Update use of
30864 get_symbol_initial_value.
30865 (output_function): Update initialization of symbol.
30866 (output_constructor): New function.
30867 (copy_function): Rename to ..
30868 (copy_function_or_variable): ... this one; handle vars too.
30869 (lto_output): Output variable sections.
30870 * lto-streamer-in.c (input_constructor): New function.
30871 (lto_read_body): Rename from ...
30872 (lto_read_body_or_constructor): ... this one; handle vars too.
30873 (lto_input_variable_constructor): New function.
30874 * ipa-prop.c (ipa_prop_write_jump_functions,
30875 ipa_prop_write_all_agg_replacement): Update.
30876 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30877 (output_cgraph_opt_summary): Set symbol to NULL.
30879 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30881 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30882 non-polymorphic types.
30883 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30884 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30885 of types is not polymorphic.
30887 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30889 * lra-constraints.c (remove_inheritance_pseudos): Process
30890 destination pseudo too.
30892 2014-07-11 Rong Xu <xur@google.com>
30894 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30897 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30899 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30900 * config/avr/avr-devices.c (AVR_MCU): Same.
30901 (avr_mcu_types): add text start value to end of device list.
30902 * config/avr/avr-mcus.def: Add text section start for all devices.
30903 (ata5782): Add new avr5 device.
30905 * config/avr/avr-tables.opt: Regenerate.
30906 * config/avr/avr.h: Add declaration for text section start handler.
30907 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30909 (LINK_SPEC): Include text section start handler to linker spec.
30910 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30911 pass -Ttext option to linker if the text section start for the device
30913 * config/avr/t-multilib: Regenerate.
30914 * doc/avr-mmcu.texi: Regenerate.
30916 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30918 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30919 * config/rs6000/aix52.h (LINK_SPEC): Same.
30920 * config/rs6000/aix53.h (LINK_SPEC): Same.
30921 * config/rs6000/aix61.h (LINK_SPEC): Same.
30922 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30924 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30926 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30927 (graphite_verify): New function.
30928 (ivs_params_clear): New function.
30929 (gcc_expression_from_isl_ast_expr_id): New function.
30930 (gcc_expression_from_isl_expr_int): New function.
30931 (binary_op_to_tree): New function.
30932 (ternary_op_to_tree): New function.
30933 (unary_op_to_tree): New function.
30934 (nary_op_to_tree): New function.
30935 (gcc_expression_from_isl_expr_op): New function.
30936 (gcc_expression_from_isl_expression): New function.
30937 (graphite_create_new_loop): New function.
30938 (translate_isl_ast_for_loop): New function.
30939 (get_upper_bound): New function.
30940 (graphite_create_new_loop_guard): New function.
30941 (translate_isl_ast_node_for): New function.
30942 (translate_isl_ast): New function.
30943 (add_parameters_to_ivs_params): New function.
30944 (scop_to_isl_ast): New parameter ip.
30945 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30947 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30949 * config/xtensa/predicates.md (call expander): Update for
30950 DECL_SECTION_NAME being string.
30952 2014-07-11 Richard Biener <rguenther@suse.de>
30954 PR middle-end/61473
30955 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30956 can be implemented with a single load followed by a single store.
30957 (c_strlen): Only warn when only_value is not 2.
30959 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30961 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30963 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30966 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30967 (*movhi_bytes): Likewise.
30968 (*arm_movqi_insn): Likewise.
30970 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30973 * config/alpha/alpha.c: Include tree-pass.h, context.h
30974 and pass_manager.h.
30975 (pass_data_handle_trap_shadows): New pass.
30976 (pass_handle_trap_shadows::gate): New pass gate function.
30977 (make_pass_handle_trap_shadows): New function.
30978 (rest_of_handle_trap_shadows): Ditto.
30980 (alpha_align_insns_1): Rename from alpha_align_insns.
30981 (pass_data_align_insns): New pass.
30982 (pass_align_insns::gate): New pass gate function.
30983 (make_pass_aling_insns): New function.
30984 (rest_of_align_insns): Ditto.
30985 (alpha_align_insns): Ditto.
30987 (alpha_option_override): Declare handle_trap_shadows info
30988 and align_insns_info. Register handle_trap_shadows and align_insns
30990 (alpha_reorg): Do not call alpha_trap_shadows and
30991 alpha_align_insn from here.
30993 (alpha_pad_function_end): Do not skip BARRIERs.
30995 2014-07-10 Rong Xu <xur@google.com>
30997 Add gcov-tool: an offline gcda profile processing tool support.
30998 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30999 (gcov_is_error): Ditto.
31000 (gcov_read_string): Ditto.
31001 (gcov_read_sync): Ditto.
31002 * gcov-io.h: Move counter defines to gcov-counter.def.
31003 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31004 * coverage.c: Ditto.
31005 * gcov-tool.c: Offline gcda profile processing tool.
31006 (unlink_gcda_file): Remove one gcda file.
31007 (unlink_profile_dir): Remove gcda files from the profile path.
31008 (gcov_output_files): Output gcda files to an output dir.
31009 (profile_merge): Merge two profiles in directory.
31010 (print_merge_usage_message): Print merge usage.
31011 (merge_usage): Print merge usage and exit.
31012 (do_merge): Driver for profile merge sub-command.
31013 (profile_rewrite): Rewrite profile.
31014 (print_rewrite_usage_message): Print rewrite usage.
31015 (rewrite_usage): Print rewrite usage and exit.
31016 (do_rewrite): Driver for profile rewrite sub-command.
31017 (print_usage): Print gcov-info usage and exit.
31018 (print_version): Print gcov-info version.
31019 (process_args): Process arguments.
31020 (main): Main routine for gcov-tool.
31021 * Makefile.in: Build and install gcov-tool.
31022 * gcov-counter.def: New file split from gcov-io.h.
31023 * doc/gcc.texi: Include gcov-tool.texi.
31024 * doc/gcov-tool.texi: Document for gcov-tool.
31026 2014-07-10 Richard Biener <rguenther@suse.de>
31028 PR tree-optimization/61757
31029 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31030 (propagate_rhs_into_lhs): Revert part of last change.
31032 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31034 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31037 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31039 PR middle-end/53590
31040 * function.c (allocate_struct_function): Revert r188667 change.
31042 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31044 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31046 * doc/install.texi: Remove links to defunct package providers for
31049 2014-07-09 Tom de Vries <tom@codesourcery.com>
31051 * final.c (get_call_fndecl): Declare.
31052 (self_recursive_call_p): New function.
31053 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31055 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31057 * ipa-devirt.c (record_node): Walk through aliases.
31059 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31061 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31063 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31066 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31068 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31070 * ipa-visibility.c (function_and_variable_visibility): Remove
31071 temporary hack disabling local aliases on AIX.
31073 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31075 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31076 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31078 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31080 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31081 * rs6000/rs6000.c: Inline output of .set instruction.
31082 (declare_alias_data): New struct.
31083 (rs6000_declare_alias): New function.
31084 (rs6000_xcoff_declare_function_name): Use it.
31085 (rs6000_xcoff_declare_object_name): New function.
31086 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31087 (ASM_OUTPUT_DEF): Turn to empty definition.
31089 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31092 * hash-table.h: use hash_table::value_type instead of
31093 Descriptor::value_type in the return types of several methods.
31095 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31097 * tree-pass.h (pass_data): Remove has_execute member.
31098 * passes.c (execute_one_pass): Don't check pass->has_execute.
31099 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31100 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31101 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31102 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31103 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31104 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31105 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31106 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31107 gimple-low.c, gimple-ssa-isolate-paths.c,
31108 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31109 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31110 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31111 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31112 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31113 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31114 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31115 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31116 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31117 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31118 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31119 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31120 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31121 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31122 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31123 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31124 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31125 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31126 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31127 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31128 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31129 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31130 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31131 web.c: Remove initializer for pass_data::has_execute.
31133 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31135 * graphite-htab.h: Use hash_map instead of hash_table.
31136 * graphite-clast-to-gimple.c: Adjust.
31137 * passes.c: Use hash_map instead of hash_table.
31138 * sese.c: Likewise.
31139 * sese.h: Remove now unused code.
31141 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31144 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31147 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31149 PR rtl-optimization/61673
31150 * combine.c (simplify_comparison): Test just mode's sign bit
31151 in tmode rather than the sign bit and any bits above it.
31153 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31155 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31156 Add __isl_give to the declaration.
31157 (generate_isl_schedule): Likewise.
31158 (scop_to_isl_ast): Likewise.
31160 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31162 * config/arm/arm.c (cortexa5_extra_costs): New table.
31163 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31165 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31167 PR tree-optimization/61725
31168 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31169 range, use range_includes_zerop_p instead of integer_zerop on
31170 vr0->min, only use log2 of max if min is not negative.
31172 2014-07-08 Richard Biener <rguenther@suse.de>
31174 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31175 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31176 restriction on loop depth difference.
31177 (record_equality): Likewise.
31178 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31179 (loop_depth_of_name): Remove.
31180 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31181 restriction on loop depth difference.
31182 (init_copy_prop): Likewise.
31184 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31186 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31188 (walk_aliased_vdefs): Likewise.
31189 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31190 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31191 (detect_type_change_from_memory_writes): Check if entry was reached.
31193 2014-07-08 Richard Biener <rguenther@suse.de>
31195 PR tree-optimization/61681
31196 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31197 NONLOCAL inside ESCAPED.
31199 2014-07-08 Richard Biener <rguenther@suse.de>
31201 PR tree-optimization/61680
31202 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31203 Handle properly all read-write dependences with group accesses.
31205 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31207 PR tree-optimization/61576
31208 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31209 block containing reduction statement is predecessor of phi basi block.
31211 2014-07-08 Marek Polacek <polacek@redhat.com>
31214 * fold-const.c (round_up_loc): Change the parameter type.
31216 * fold-const.h (round_up_loc): Adjust declaration.
31217 * stor-layout.c (finalize_record_size): Check for too large types.
31219 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31221 * symtab.c: Include calls.h.
31222 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31224 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31226 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31227 little-endian code generation.
31228 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31229 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31230 (spe_evmergehilo): Rename to...
31231 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31232 (spe_evmergelo): Rename to...
31233 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31234 (spe_evmergelohi): Rename to...
31235 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31236 (spe_evmergehi, spe_evmergehilo): New expanders.
31237 (spe_evmergelo, spe_evmergelohi): Likewise.
31238 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31239 (*frob_tf_ti): Likewise.
31240 (*frob_<mode>_di_2): Likewise.
31241 (*frob_tf_di_8_2): Likewise.
31242 (*frob_di_<mode>): Likewise.
31243 (*frob_ti_tf): Likewise.
31244 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31245 (*frob_ti_<mode>_8_2): Likewise.
31246 (*frob_ti_tf_2): Likewise.
31247 (mov_si<mode>_e500_subreg0): Rename to...
31248 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31250 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31251 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31252 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31253 the big endianness only.
31254 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31255 (*mov_si<mode>_e500_subreg0_2): Rename to...
31256 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31257 big big endianness only.
31258 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31259 (*mov_si<mode>_e500_subreg4): Rename to...
31260 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31262 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31263 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31264 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31265 the big endianness only.
31266 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31268 (*mov_si<mode>_e500_subreg4_2): Rename to...
31269 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31271 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31272 (*mov_sitf_e500_subreg8): Rename to...
31273 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31275 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31276 (*mov_sitf_e500_subreg8_2): Rename to...
31277 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31279 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31280 (*mov_sitf_e500_subreg12): Rename to...
31281 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31283 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31284 (*mov_sitf_e500_subreg12_2): Rename to...
31285 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31287 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31289 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31291 * asan.c (instrument_strlen_call): Do not instrument first byte
31292 in strlen if already instrumented.
31294 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31296 * config/arm/arm.opt (mwords-little-endian): Delete.
31297 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31298 of TARGET_LITTLE_WORDS.
31299 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31300 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31302 * doc/invoke.texi: Remove references to -mwords-little-endian.
31304 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31306 * expmed.c (struct init_expmed_rtl): Change all fields but
31307 pow2 and cint from struct rtx_def to rtx.
31308 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31309 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31312 2014-07-06 Marek Polacek <polacek@redhat.com>
31315 * doc/invoke.texi: Document -Wsizeof-array-argument.
31317 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31319 * wide-int.h (wide_int_storage): Change declaration from struct
31322 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31324 * cgraph.c (cgraph_create_indirect_edge): Update call of
31325 get_polymorphic_call_info.
31326 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31327 (possible_polymorphic_call_targets): Add parameter call.
31328 (decl_maybe_in_construction_p): New predicate.
31329 (get_polymorphic_call_info): Add parameter call;
31330 use decl_maybe_in_construction_p.
31331 * gimple-fold.c (fold_gimple_assign): Update use of
31332 possible_polymorphic_call_targets.
31333 (gimple_fold_call): Likewise.
31334 * ipa-prop.c: Inlcude calls.h
31335 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31336 (param_type_may_change_p): New predicate.
31337 (detect_type_change_from_memory_writes): Break out from ...
31338 (detect_type_change): ... this one; use param_type_may_change_p.
31339 (detect_type_change_ssa): Use param_type_may_change_p.
31340 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31342 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31345 * config/arm/arm-protos.h (arm_legitimate_address_p,
31346 arm_is_constant_pool_ref): Add prototypes.
31347 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31348 (arm_is_constant_pool_ref) New function.
31349 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31350 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31351 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31352 operand. Remove pool_range and neg_pool_range attributes.
31353 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31354 pool_range and neg_pool_range attributes.
31355 * config/arm/constraints.md (Uh): New constraint.
31356 (Uq): Don't allow constant pool references.
31358 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31360 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31361 (move_lo_quad_internal_be_<mode>): Likewise.
31362 (move_lo_quad_<mode>): Convert to define_expand.
31363 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31364 (aarch64_simd_move_hi_quad_be_<mode>): New.
31365 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31366 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31367 (aarch64_combinez_be<mode>): New.
31368 (aarch64_combine<mode>): Convert to define_expand.
31369 (aarch64_combine_internal<mode>): New.
31370 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31372 2014-07-04 Tom de Vries <tom@codesourcery.com>
31374 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31375 combination of earlyclobber and read/write modifiers.
31377 2014-07-04 Tom de Vries <tom@codesourcery.com>
31379 * config/aarch64/aarch64-simd.md
31380 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31382 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31385 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31387 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31389 PR middle-end/61654
31390 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31392 PR tree-optimization/61684
31393 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31394 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31396 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31397 Kito Cheng <kito@0xlab.org>
31398 Monk Chiang <sh.chiang04@gmail.com>
31400 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31401 (nds32_symbol_load_store_p): Move to ...
31402 (nds32_fp_as_gp_check_available): Move to ...
31403 * config/nds32/nds32-fp-as-gp.c: ... here.
31404 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31405 extern declaration.
31407 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31408 Kito Cheng <kito@0xlab.org>
31409 Monk Chiang <sh.chiang04@gmail.com>
31411 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31412 (nds32_expand_store_multiple): Move to ...
31413 (nds32_expand_movmemqi): Move to ...
31414 * config/nds32/nds32-memory-manipulation.c: ... here.
31416 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31417 Kito Cheng <kito@0xlab.org>
31418 Monk Chiang <sh.chiang04@gmail.com>
31420 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31421 (nds32_output_casesi_pc_relative): Move to ...
31422 (nds32_output_casesi): Move to ...
31423 (nds32_mem_format): Move to ...
31424 (nds32_output_16bit_store): Move to ...
31425 (nds32_output_16bit_load): Move to ...
31426 (nds32_output_32bit_store): Move to ...
31427 (nds32_output_32bit_load): Move to ...
31428 (nds32_output_32bit_load_s): Move to ...
31429 (nds32_output_stack_push): Move to ...
31430 (nds32_output_stack_pop): Move to ...
31431 * config/nds32/nds32-md-auxiliary.c: ... here.
31433 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31434 Ling-Hua Tseng <uranus@tinlans.org>
31436 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31437 the purpose of this file.
31439 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31440 Kito Cheng <kito@0xlab.org>
31441 Monk Chiang <sh.chiang04@gmail.com>
31443 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31444 (nds32_address_cost): Move implementation to ...
31445 * config/nds32/nds32-cost.c: ... here.
31446 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31447 (nds32_address_cost_impl): Declare.
31449 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31450 Kito Cheng <kito@0xlab.org>
31451 Monk Chiang <sh.chiang04@gmail.com>
31453 * config/nds32/nds32.c
31454 (nds32_consecutive_registers_load_store_p): Move to ...
31455 (nds32_valid_multiple_load_store): Move to ...
31456 (nds32_valid_stack_push_pop): Move to ...
31457 (nds32_can_use_bclr_p): Move to ...
31458 (nds32_can_use_bset_p): Move to ...
31459 (nds32_can_use_btgl_p): Move to ...
31460 (nds32_can_use_bitci_p): Move to ...
31461 * config/nds32/nds32-predicates.c: ... here.
31463 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31464 Kito Cheng <kito@0xlab.org>
31465 Monk Chiang <sh.chiang04@gmail.com>
31467 * config/nds32/nds32.c
31468 (nds32_expand_builtin_null_ftype_reg): Move to ...
31469 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31470 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31471 (nds32_init_builtins): Move implementation to ...
31472 (nds32_expand_builtin): Move implementation to ...
31473 * config/nds32/nds32-intrinsic.c: ... here.
31474 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31475 (nds32_expand_builtin_impl): Declare.
31477 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31478 Kito Cheng <kito@0xlab.org>
31479 Monk Chiang <sh.chiang04@gmail.com>
31481 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31482 (nds32_emit_section_tail_template): Move to ...
31483 (nds32_emit_isr_jmptbl_section): Move to ...
31484 (nds32_emit_isr_vector_section): Move to ...
31485 (nds32_emit_isr_reset_conten): Move to ...
31486 (nds32_check_isr_attrs_conflict): Move to ...
31487 (nds32_construct_isr_vectors_information): Move to ...
31488 (nds32_asm_file_start): Move implementation to ...
31489 (nds32_asm_file_end): Move implementation to ...
31490 * config/nds32/nds32-isr.c: ... here.
31491 * config/nds32/nds32-protos.h
31492 (nds32_check_isr_attrs_conflict): Declare.
31493 (nds32_construct_isr_vectors_information): Declare.
31494 (nds32_asm_file_start_for_isr): Declare.
31495 (nds32_asm_file_end_for_isr): Declare.
31497 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31498 Kito Cheng <kito@0xlab.org>
31499 Monk Chiang <sh.chiang04@gmail.com>
31501 * config.gcc (nds32*): Add new modules to extra_objs.
31502 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31503 (nds32be-*-*): Likewise.
31504 * config/nds32/nds32-cost.c: New file.
31505 * config/nds32/nds32-fp-as-gp.c: New file.
31506 * config/nds32/nds32-intrinsic.c: New file.
31507 * config/nds32/nds32-isr.c: New file.
31508 * config/nds32/nds32-md-auxiliary.c: New file.
31509 * config/nds32/nds32-memory-manipulation.c: New file.
31510 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31511 * config/nds32/nds32-predicates.c: New file.
31512 * config/nds32/t-nds32: New file.
31514 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31516 PR tree-optimization/61682
31517 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31518 using cases and when one of the operands is equal to 1.
31520 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31522 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31523 ashr<mode>3): Correct mode of operands[2].
31524 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31525 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31526 Correct mode of operands[2]. Fix split condition.
31528 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31530 * arm.md (arch): Add armv6_or_vfpv3.
31531 (arch_enabled): Add test for the above.
31532 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31534 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31536 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31538 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31539 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31540 HWI 1 and negate the unsigned value.
31541 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31542 use AND instead of shift.
31543 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31545 2014-07-03 Marek Polacek <polacek@redhat.com>
31547 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31548 (-fsanitize=float-divide-by-zero): Move to the table with
31549 -fsanitize=undefined suboptions.
31550 (-fsanitize=float-cast-overflow): Likewise.
31552 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31554 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31555 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31558 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31560 * loop-invariant.c (struct invariant): Add a new member: eqno;
31561 (find_identical_invariants): Update eqno;
31562 (create_new_invariant): Init eqno;
31563 (get_inv_cost): Compute comp_cost with eqno;
31565 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31567 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31568 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31569 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31570 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31571 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31573 2014-07-02 Christian Bruel <christian.bruel@st.com>
31577 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31578 (make_preds_opaque): Delete.
31579 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31580 (commit_mode_sets): New function.
31581 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31582 Process all modes at once.
31583 * basic-block.h (pre_edge_lcm_avs): Declare.
31584 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31585 Call clear_aux_for_edges. Fix comments.
31586 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31587 (pre_edge_rev_lcm): Idem.
31588 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31590 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31591 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31593 * config/i386/i386.c (x96_emit_mode_set): Idem.
31594 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31595 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31596 (fpscr_toggle) Disallow from delay slot.
31597 * target.def (emit_mode_set): Add prev_mode parameter.
31598 * doc/tm.texi: Regenerate.
31600 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31602 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31605 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31607 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31608 vtable_pointer_value_to_vtable): Constify.
31609 (contains_polymorphic_type_p): Declare.
31610 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31611 vtable_pointer_value_to_vtable): Constify.
31612 (contains_polymorphic_type_p): New predicate.
31613 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31615 (ipa_set_ancestor_jf): Likewise.
31616 (detect_type_change): Return false in easy cases.
31617 (compute_complex_assign_jump_func): Require type to contain
31619 (compute_known_type_jump_func): Likewise.
31621 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31623 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31625 (type_in_anonymous_namespace_p): Constify argument.
31626 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31627 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31628 (main_odr_variant): New function.
31629 (hash_type_name): Make static; update assert; do not ICE on
31631 (types_same_for_odr): Bring here from tree.c; simplify and remove
31632 old structural comparing code that doesn't work for templates.
31633 (odr_hasher::equal): Update assert.
31634 (add_type_duplicate): Return true when bases should be computed;
31635 replace incomplete loader by complete; do not output duplicated
31636 warnings; do not ICE on non-records; set odr_violated flag.
31637 (get_odr_type): Be ready to replace incomplete type by complete
31638 one; work on ODR variants instead of main variants; reorder item
31639 in array so bases have still smaller indexes.
31640 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31641 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31643 2014-07-01 Cary Coutant <ccoutant@google.com>
31645 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31647 (resolve_addr_in_expr): When replacing the rtx in a location list
31648 entry, get a new address table entry.
31649 (dwarf2out_finish): Call index_location_lists even if there are no
31650 addr_index_table entries yet.
31652 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31654 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31655 change for not being obvious.
31657 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31659 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31662 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31664 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31665 (vcagt_f64): Likewise.
31666 (vcale_f64): Likewise.
31667 (vcaled_f64): Likewise.
31668 (vcales_f32): Likewise.
31669 (vcalt_f64): Likewise.
31670 (vcaltd_f64): Likewise.
31671 (vcalts_f32): Likewise.
31673 2014-07-01 Marek Polacek <polacek@redhat.com>
31675 * doc/invoke.texi: Document -Wint-conversion.
31677 2014-07-01 Marek Polacek <polacek@redhat.com>
31680 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31682 2014-07-01 Martin Liska <mliska@suse.cz>
31684 IPA REF alias refactoring
31685 * cgraph.h (iterate_direct_aliases): New function.
31686 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31687 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31688 FOR_EACH_ALIAS added.
31689 (cgraph_for_node_and_aliases): Likewise.
31690 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31691 * ipa-inline.c (reset_edge_caches): Likewise.
31692 (update_caller_keys): Likewise.
31693 * trans-mem.c (ipa_tm_execute): Likewise.
31694 *varpool.c (varpool_analyze_node): Likewise.
31695 (varpool_for_node_and_aliases): Likewise.
31696 * ipa-ref.h (first_alias): New function.
31697 (last_alias): Likewise.
31698 (has_aliases_p): Likewise.
31699 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31700 is sensitive to IPA_REF_ALIASes.
31701 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31702 are put at the beginning of the list.
31703 (symtab_node::iterate_direct_aliases): New function.
31705 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31708 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31710 (write_ts_type_common_tree_pointers): Do not stream fields not set
31711 for incomplete types; do not stream duplicated fields for variants;
31712 sanity check that variant and type match.
31713 (write_ts_type_non_common_tree_pointers): Likewise.
31714 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31715 TYPE_SIZE whether type is complete.
31716 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31717 write_ts_type_common_tree_pointers
31718 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31720 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31722 * var-tracking.c (add_stores): Return instead of asserting if old
31723 and new values for conditional store are the same.
31725 2014-06-30 Richard Henderson <rth@redhat.com>
31729 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31730 the cfg if there were any changes.
31731 * passes.def: Revert move of peephole2 after reorder_blocks;
31732 move duplicate_computed_gotos before peephole2.
31734 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31736 * except.c (emit_note_eh_region_end): New helper function.
31737 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31738 emit EH_REGION_END note.
31739 * jump.c (cleanup_barriers): Do not split a call and its
31740 corresponding CALL_ARG_LOCATION note.
31742 2014-06-30 Jeff Law <law@redhat.com>
31744 PR tree-optimization/61607
31745 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31746 deeper into the SSA_NAME_VALUE chain.
31748 2014-06-30 Marek Polacek <polacek@redhat.com>
31750 * convert.c (convert_to_integer): Don't instrument conversions if the
31751 function has no_sanitize_undefined attribute.
31752 * ubsan.c: Don't run the ubsan pass if the function has
31753 no_sanitize_undefined attribute.
31755 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31757 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31758 -fsanitize=undefined suboptions.
31760 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31762 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31763 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31764 against bigendian and adjust indices.
31766 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31768 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31770 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31773 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31774 Add alternative; make early clobber. Adjust both split patterns
31775 to use operand 0 as the working register.
31777 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31779 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31780 as ira_object_id_map might be NULL, or 1.
31782 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31784 * loop-invariant.c (get_inv_cost): Handle register class.
31785 (gain_for_invariant): Check the register pressure of the inv
31786 and its overlapped register class, other than all.
31788 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31790 * doc/invoke.texi (Optimize Options): Fix descriptions of
31791 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31793 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31795 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31798 2014-06-29 Tobias Grosser <tobias@grosser.es>
31801 * graphite-isl-ast-to-gimple.c: Add missing guards.
31803 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31805 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31806 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31807 * flag-types.h: Add new enum fgraphite_generator.
31808 * graphite-isl-ast-to-gimple.c: New.
31809 * graphite-isl-ast-to-gimple.h: New.
31810 * graphite.c (graphite_transform_loops): Add choice of Graphite
31811 code generator, which depends on flag_graphite_code_gen.
31813 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31815 * graphite-dependences.c (subtract_commutative_associative_deps):
31816 Add NULL checking of the following variables: must_raw_no_source,
31817 may_raw_no_source, must_war_no_source, may_war_no_source,
31818 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31819 must_war, may_war, must_waw, may_waw.
31821 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31823 * graphite-clast-to-gimple.c: gloog is renamed to
31824 graphite_regenerate_ast_cloog. gloog_error is renamed to
31825 graphite_regenerate_error.
31826 * graphite-clast-to-gimple.h: The definition of the struct
31827 bb_pbb_def is moved to graphite-htab.h.
31828 Add inclusion of the hash-table.h.
31829 * graphite-htab.h: The declaration of the function gloog is moved
31830 to graphite-clast-to-gimple.h and renamed to
31831 graphite_regenerate_ast_cloog.
31832 * graphite.c (graphite_transform_loops): gloog is renamed
31833 to graphite_regenerate_ast_cloog.
31835 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31837 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31839 (write_ts_type_common_tree_pointers): Do not stream fields not set
31840 for incomplete types; do not stream duplicated fields for variants;
31841 sanity check that variant and type match.
31842 (write_ts_type_non_common_tree_pointers): Likewise.
31843 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31844 TYPE_SIZE whether type is complete.
31845 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31846 write_ts_type_common_tree_pointers
31847 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31849 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31851 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31853 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31855 * tree-inline.c (remap_type_1): Do not duplicate fields
31856 that are shared in between type and its main variant.
31858 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31860 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31862 (ipa_set_ancestor_jf) Likewise.
31863 (check_stmt_for_type_change): Check that we work on main variant.
31864 (detect_type_change): Look into main variant.
31865 (compute_known_type_jump_func): Check that main variant has BINFO.
31867 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31869 * ipa-devirt.c (set_type_binfo): New function.
31870 (add_type_duplicate): Use it.
31871 (get_odr_type): Sanity check that binfos points to main variants.
31872 (get_class_context): Be sure the context's outer_type is main variant.
31873 (contains_type_p): Walk main variant.
31874 (get_polymorphic_call_info_for_decl): Set outer_type to be
31876 (get_polymorphic_call_info): Likewise.
31877 (possible_polymorphic_call_targets): Sanity check that we operate
31880 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31882 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31884 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31886 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31887 accidental change due to wide-int branch merge.
31889 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31891 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31892 compressed debug support.
31893 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31894 * configure: Regenerate.
31895 * config.in: Regenerate.
31896 * common.opt (compressed_debug_sections): New enum.
31897 (gz, gz=): New options.
31898 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31899 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31900 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31901 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31902 LINK_COMPRESS_DEBUG_SPEC.
31903 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31904 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31905 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31906 (Debugging Options): Document -gz[=type].
31908 2014-06-27 Martin Jambor <mjambor@suse.cz>
31911 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31912 args_to_skip, use those from node instead. Copy args_to_skip and
31913 combined_args_to_skip from node to the new thunk.
31914 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31915 (cgraph_create_virtual_clone): Moved computation of
31916 combined_args_to_skip...
31917 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31919 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31921 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31922 redundant diagnostic machinary.
31924 2014-06-27 Richard Biener <rguenther@suse.de>
31926 * tree-ssa-math-opts.c (bswap_replace): Fix
31927 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31929 2014-06-27 Martin Liska <mliska@suse.cz>
31931 * gimple.h (gimple_location_safe): New function introduced.
31932 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31933 of gimple_location_safe replaces gimple_location.
31934 (gimple_fold_call): Likewise.
31935 * ipa-devirt.c (ipa_devirt): Likewise.
31936 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31937 * ipa.c (walk_polymorphic_call_targets): Likewise.
31938 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31940 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31942 PR tree-optimization/57233
31943 PR tree-optimization/61299
31944 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31946 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31947 would be lowered to scalar shifts, check if corresponding
31948 shifts and vector BIT_IOR_EXPR are supported and don't lower
31949 or lower just to narrower vector type in that case.
31950 * expmed.c (expand_shift_1): Fix up handling of vector
31951 shifts and rotates.
31953 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31956 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31958 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31960 * doc/invoke.texi (-fsemantic-interposition): Document.
31961 * common.opt (fsemantic-interposition): New flag.
31962 * varasm.c (decl_replaceable_p): Use it.
31964 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31967 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31968 extraction other than index 3.
31970 2014-06-26 Teresa Johnson <tejohnson@google.com>
31972 * doc/invoke.texi: Fix typo.
31973 * dumpfile.c: Add support for documented -fdump-* options
31974 optimized/missed/note/optall.
31976 2014-06-26 Martin Jambor <mjambor@suse.cz>
31978 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31979 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31980 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31981 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31982 * opts.c (default_options_optimization): Set
31983 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31984 * doc/invoke.texi (allow-load-data-races)
31985 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31986 (allow-store-data-races): Document the new default.
31988 2014-06-26 Martin Jambor <mjambor@suse.cz>
31990 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31991 renamed to ipa_impossible_devirt_target. Fix typo.
31992 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31993 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31994 ipa_impossible_devirt_target.
31996 2014-06-26 Richard Biener <rguenther@suse.de>
31998 PR tree-optimization/61607
31999 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32000 explaining why we restrict copies on loop depth.
32001 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32003 (record_equivalences_from_phis): Instead add it here.
32005 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32007 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32008 (LTO_WRAPPER_OBJS): New variable.
32009 (lto-wrapper$(exeext)): Use it.
32010 * collect2.c: Include "collect-utils.h".
32011 (verbose, debug): Remove variables.
32012 (at_file_supplied): No longer static.
32013 (tool_name): New variable.
32014 (do_wait, fork_execute, maybe_unlink): Don't declare.
32015 (tool_cleanup): No longer static.
32016 (notice): Remove function.
32017 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32018 fork_execute calls.
32019 (collect_wait, do_wait, collect_execute): Remove functions.
32020 (maybe_unlink): No longer static.
32021 * collect2.h (verbose, debug): Don't declare.
32022 (at_file_supplied): Declare.
32023 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32025 (collect_execute): Replace with implementation from collect2, plus a
32026 new arg use_atfile. All callers changed.
32027 (collect_wait): Replace with implementation from collect2.
32028 (maybe_unlink_file): Remove function.
32029 (fork_execute): Replace with implementation from collect2, plus a
32030 new arg use_atfile. All callers changed.
32031 (do_wait): Add call to utils_cleanup to the error path.
32032 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32033 (tool_cleanup): Adjust declarations.
32034 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32035 * tlink.c: Include "collect-utils.h".
32036 (tlink_execute): New arg use_atfile. All callers changed.
32037 (tlink_init, tlink_execute): Remove declarations.
32039 * collect-utils.c (save_temps): New variable.
32040 (do_wait): Use it instead of debug. Use fatal_error.
32041 * collect-utils.h (save_temps): Declare.
32042 * collect2.c (verbose): Rename from vflag. All uses changed.
32043 (tool_cleanup): New function, copied from collect_atexit.
32044 (collect_atexit, handler): Just call it.
32045 * collect2.h (verbose): Declaration renamed from vflag.
32046 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32049 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32050 (lto-wrapper$(exeext)): Link with collect-utils.o.
32051 * collect-utils.c: New file.
32052 * collect-utils.h: New file.
32053 * lto-wrapper.c: Include "collect-utils.h".
32054 (args_name): Delete variable.
32055 (tool_name): New variable.
32056 (tool_cleanup): New function.
32057 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32058 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32059 (fork_execute): Remove functions.
32061 2014-06-26 Nick Clifton <nickc@redhat.com>
32063 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32065 * doc/extend.texi (Function Attributes): Fix typo in description
32066 of RX vector attribute.
32068 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32070 * config.gcc (supported_defaults): Error when passing either
32071 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32073 2014-06-26 Richard Biener <rguenther@suse.de>
32075 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32076 propagating volatile pointers.
32078 2014-06-26 Richard Biener <rguenther@suse.de>
32080 PR tree-optimization/61607
32081 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32082 loop if we redirected its latch edge.
32083 (thread_block_1): Do not cancel loops prematurely.
32085 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32087 * toplev.c (backend_init_target): Move init_emit_regs and
32089 (backend_init) ... here; skip ira_init_once and backend_init_target.
32090 (target_reinit) ... and here; clear
32091 this_target_rtl->lang_dependent_initialized.
32092 (lang_dependent_init_target): Clear
32093 this_target_rtl->lang_dependent_initialized;
32094 break out rtl initialization to ...
32095 (initialize_rtl): ... here; call also backend_init_target
32097 * toplev.h (initialize_rtl): New function.
32098 * function.c: Include toplev.h
32099 (init_function_start): Call initialize_rtl.
32100 * rtl.h (target_rtl): Add target_specific_initialized,
32101 lang_dependent_initialized.
32103 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32104 Jakub Jelinek <jakub@redhat.com>
32106 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32108 2014-06-25 Tom de Vries <tom@codesourcery.com>
32110 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32112 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32114 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32115 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32116 Issue a strict overflow warning if appropriate.
32118 2014-06-25 Martin Liska <mliska@suse.cz>
32120 IPA REF refactoring
32121 * Makefile.in: Removed header file (ipa-ref-inline.h).
32122 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32124 (cgraph_speculative_call_info): Likewise.
32125 (cgraph_for_node_thunks_and_aliases): Likewise.
32126 (cgraph_for_node_and_aliases): Likewise.
32127 (verify_cgraph_node): Likewise.
32128 * cgraph.h: Batch of IPA REF functions become member functions of
32129 symtab_node: add_reference, maybe_add_reference, clone_references,
32130 clone_referring, clone_reference, find_reference,
32131 remove_stmt_references, remove_all_references,
32132 remove_all_referring, dump_references, dump_referring,
32133 has_alias_p, iterate_reference, iterate_referring.
32134 * cgraphbuild.c (record_reference): New IPA REF function used.
32135 (record_type_list): Likewise.
32136 (record_eh_tables): Likewise.
32137 (mark_address): Likewise.
32138 (mark_load): Likewise.
32139 (mark_store): Likewise.
32140 (pass_build_cgraph_edges): Likewise.
32141 (rebuild_cgraph_edge): Likewise.
32142 (cgraph_rebuild_references): Likewise.
32143 (pass_remove_cgraph_callee_edges): Likewise.
32144 * cgraphclones.c (cgraph_clone_node): Likewise.
32145 (cgraph_create_virtual_clone): Likewise.
32146 (cgraph_materialize_clone): Likewise.
32147 (cgraph_materialize_all_clones): Likewise.
32148 * cgraphunit.c (cgraph_reset_node): Likewise.
32149 (cgraph_reset_node): Likewise.
32150 (analyze_function): Likewise.
32151 (assemble_thunks_and_aliases): Likewise.
32152 (expand_function): Likewise.
32153 * ipa-comdats.c (propagate_comdat_group): Likewise.
32154 (enqueue_references): Likewise.
32155 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32156 (create_specialized_node): Likewise.
32157 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32158 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32159 * ipa-inline.c (reset_edge_caches): Likewise.
32160 (update_caller_keys): Likewise.
32161 (execute): Likewise.
32162 * ipa-prop.c (remove_described_reference): Likewise.
32163 (propagate_controlled_uses): Likewise.
32164 (ipa_edge_duplication_hook): Likewise.
32165 (ipa_modify_call_arguments): Likewise.
32166 * ipa-pure-const.c (propagate_pure_const): Likewise.
32167 * ipa-ref-inline.h: Header file removed, functions moved
32168 to symtab_node class.
32169 * ipa-ref.c (remove_reference): New class member function.
32170 (cannot_lead_to_return): New class member function.
32171 (referring_ref_list): Likewise.
32172 (referred_ref_list): Likewise.
32173 Rest of functions moved to symtab_node class.
32174 * ipa-ref.h: New member functions remove_reference,
32175 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32177 ipa_ref_list class has new member functions: first_reference,
32178 first_referring, clear, nreferences.
32179 * ipa-reference.c (analyze_function): New IPA REF function used.
32180 (write_node_summary_p): Likewise.
32181 (ipa_reference_write_optimization_summary): Likewise.
32182 * ipa-split.c (split_function): Likewise.
32183 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32184 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32185 (function_and_variable_visibility): Likewise.
32186 * ipa.c (has_addr_references_p): Likewise.
32187 (process_references): Argument type changed.
32188 (symtab_remove_unreachable_nodes): New IPA REF function used.
32189 (process_references): Likewise.
32190 (set_writeonly_bit): Likewise.
32191 * lto-cgraph.c: Implementation of new symtab_node member functions
32192 that uses new IPA REF functions.
32193 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32195 * lto-streamer-out.c (output_symbol_p): Likewise.
32196 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32198 * symtab.c: Implementation of new IPA REF API.
32199 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32200 (ipa_tm_create_version): Likewise.
32201 (ipa_tm_execute): Likewise.
32202 * tree-emutls.c (gen_emutls_addr): Likewise.
32203 * tree-inline.c (copy_bb): Likewise.
32204 (delete_unreachable_blocks_update_callgraph): Likewise.
32205 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32206 (varpool_for_node_and_aliases): Likewise.
32208 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32210 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32212 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32215 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32216 tree_node * instead of tree_node *.
32218 (print_fold_checksum): Likewise.
32219 (fold_check_failed): Likewise.
32220 (debug_fold_checksum): Likewise.
32221 (fold_build1_stat_loc): Likewise.
32222 (fold_build2_stat_loc): Likewise.
32223 (fold_build3_stat_loc): Likewise.
32224 (fold_build_call_array_loc): Likewise.
32226 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32228 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32229 implementation with call to...
32230 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32232 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32235 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32237 PR tree-optimization/57742
32238 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32239 after replacing the statement.
32241 2014-06-25 Nick Clifton <nickc@redhat.com>
32243 * config/v850/v850.c (GHS_default_section_names): Change to const
32245 (GHS_current_section_names): Likewise.
32246 (v850_insert_attributes): Do not build strings, just assign the
32247 names directly. Change the type of 'chosen_section' to const
32249 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32250 directly to the array entry.
32251 * config/v850/v850.h (GHS_default_section_names): Change to const
32253 (GHS_current_section_names): Likewise.
32255 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32257 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32258 (LANG_HOOKS_DECLS): Add it.
32259 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32261 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32262 * langhooks.h (struct lang_hooks_for_decls): Add
32263 omp_clause_linear_ctor hook.
32264 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32265 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32266 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32267 combined simd loop use omp_clause_linear_ctor hook.
32269 2014-06-24 Cong Hou <congh@google.com>
32271 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32272 pattern recognition.
32273 (type_conversion_p): PROMOTION is true if it's a type promotion
32274 conversion, and false otherwise. Return true if the given expression
32275 is a type conversion one.
32276 * tree-vectorizer.h: Adjust the number of patterns.
32277 * tree.def: Add SAD_EXPR.
32278 * optabs.def: Add sad_optab.
32279 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32280 * expr.c (expand_expr_real_2): Likewise.
32281 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32282 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32283 * optabs.c (optab_for_tree_code): Likewise.
32284 * tree-cfg.c (estimate_operator_cost): Likewise.
32285 * tree-ssa-operands.c (get_expr_operands): Likewise.
32286 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32287 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32288 * doc/generic.texi: Add document for SAD_EXPR.
32289 * doc/md.texi: Add document for ssad and usad.
32291 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32293 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32294 qualification in cast.
32296 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32298 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32299 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32300 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32301 (tree_function_decl): ... here.
32302 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32303 streaming of vindex to ...
32304 (write_ts_function_decl_tree_pointers): ... here.
32305 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32306 Do not stream DECL_VINDEX.
32307 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32309 2014-06-24 Catherine Moore <clm@codesourcery.com>
32310 Sandra Loosemore <sandra@codesourcery.com>
32312 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32313 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32314 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32316 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32318 * doc/invoke.texi (Warning Options): Remove duplicated
32319 -Wmaybe-uninitialized.
32321 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32323 PR tree-optimization/57742
32324 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32325 (handle_builtin_malloc, handle_builtin_memset): New functions.
32326 (strlen_optimize_stmt): Call them.
32327 * passes.def: Move strlen after loop+dom but before vrp.
32329 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32332 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32333 model family 6 CPU with has_longmode never use a CPU without
32336 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32339 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32342 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32344 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32345 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32347 * hash-map.h: New file.
32348 * ipa-comdats.c: Use hash_map instead of pointer_map.
32350 * lto-section-out.c: Adjust.
32351 * lto-streamer.h: Replace pointer_map with hash_map.
32352 * symtab.c (verify_symtab): Likewise.
32353 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32354 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32355 * tree-streamer.h: Likewise.
32356 * tree-streamer.c: Adjust.
32357 * pointer-set.h: Remove pointer_map.
32359 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32361 * hash-table.h: Add a template arg to choose between storing values
32362 and storing pointers to values, and then provide partial
32363 specializations for both.
32364 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32365 should store, not the type values should point to.
32366 * tree-into-ssa.c (var_info_hasher): Likewise.
32367 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32368 * tree-complex.c: Adjust.
32369 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32370 table instead of int_tree_map *.
32371 * tree-parloops.c: Adjust.
32372 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32373 type is being stored.
32374 * tree-vectorizer.c: Adjust.
32376 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32378 * hash-table.h: Remove a layer of indirection from hash_table so that
32379 it contains the hash table's data instead of a pointer to the data.
32380 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32381 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32382 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32383 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32384 fold-const.c, gcse.c, ggc-common.c,
32385 gimple-ssa-strength-reduction.c, gimplify.c,
32386 graphite-clast-to-gimple.c, graphite-dependences.c,
32387 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32388 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32389 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32390 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32391 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32392 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32393 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32394 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32395 tree-ssa-live.c, tree-ssa-loop-im.c,
32396 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32397 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32398 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32399 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32400 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32401 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32402 vtable-verify.c, vtable-verify.h: Adjust.
32404 2014-06-24 Richard Biener <rguenther@suse.de>
32406 PR tree-optimization/61572
32407 * tree-ssa-sink.c (statement_sink_location): Do not sink
32408 loads from hard registers.
32410 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32412 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32413 not mentioned in clauses use private clause if the iterator is
32414 declared in #pragma omp for simd, and when adding lastprivate
32415 instead, add it to the outer #pragma omp for too. Diagnose
32416 if the variable is private in outer context. For simd collapse > 1
32417 loops, replace all iterators with temporaries.
32418 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32419 same even in collapse > 1 loops.
32421 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32422 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32424 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32425 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32427 (gimplify_adjust_omp_clauses): Likewise.
32428 * omp-low.c (lower_rec_simd_input_clauses,
32429 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32430 safelen the same as safelen(1).
32431 * tree-nested.c (convert_nonlocal_omp_clauses,
32432 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32433 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32434 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32435 Fixup handling of GIMPLE_OMP_TARGET.
32436 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32439 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32441 PR tree-optimization/61554
32442 * tree-ssa-propagate.c: Include "bitmap.h".
32443 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32444 properly update constructor/destructor.
32445 (substitute_and_fold_dom_walker::before_dom_children):
32446 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32447 need_eh_cleaup instead.
32448 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32451 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32453 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32454 * tree-pass.h (make_pass_ipa_single_use): New pass.
32455 * cgraph.h (used_by_single_function): New flag.
32456 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32458 * passes.def (pass_ipa_single_use): Scedule.
32459 * ipa.c (BOTTOM): New macro.
32460 (meet): New function
32461 (propagate_single_user): New function.
32462 (ipa_single_use): New function.
32463 (pass_data_ipa_single_use): New pass.
32464 (pass_ipa_single_use): New pass.
32465 (pass_ipa_single_use::gate): New gate.
32466 (make_pass_ipa_single_use): New function.
32468 2014-06-23 Kai Tietz <ktietz@redhat.com>
32471 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32472 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32474 2014-06-23 Richard Biener <rguenther@suse.de>
32476 * tree-ssa-loop.c (gate_loop): New function.
32477 (pass_tree_loop::gate): Call it.
32478 (pass_data_tree_no_loop, pass_tree_no_loop,
32479 make_pass_tree_no_loop): New.
32480 * tree-vectorizer.c: Include tree-scalar-evolution.c
32481 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32483 (pass_slp_vectorize::clone): New method.
32484 * timevar.def (TV_TREE_NOLOOP): New.
32485 * tree-pass.h (make_pass_tree_no_loop): Declare.
32486 * passes.def (pass_tree_no_loop): New pass group with
32489 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32492 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32493 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32495 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32497 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32498 "yes" where needed.
32500 2014-06-23 Alan Modra <amodra@gmail.com>
32503 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32504 to zero on debug statements.
32506 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32509 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32510 Ignore third operand if present by marking qualifier_internal.
32512 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32514 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32516 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32517 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32518 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32519 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32520 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32521 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32522 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32523 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32524 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32525 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32526 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32527 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32528 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32529 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32530 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32531 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32532 logic in GCC vector extensions
32534 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32535 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32536 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32537 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32538 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32539 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32540 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32541 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32542 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32543 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32545 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32547 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32550 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32551 (vget_low_s64): Use __GET_LOW macro.
32552 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32553 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32554 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32555 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32556 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32558 (vcombine_s64): Use GCC vector extensions; remove cast.
32559 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32560 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32561 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32562 Fix type signature; remove cast.
32564 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32567 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32569 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32571 (BUILTIN_VD1): New.
32572 (BUILTIN_VD_RE): Remove.
32573 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32574 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32575 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32576 variant but not df.
32577 (vreinterpretv1df*, vreinterpret*v1df): New.
32578 (vreinterpretdf*, vreinterpret*df): Remove.
32579 * config/aarch64/aarch64-simd.md (aarch64_create,
32580 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32581 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32583 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32584 (vcreate_f64): Remove cast, use v1df builtin.
32585 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32586 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32587 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32588 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32589 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32590 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32591 add range check using __builtin_aarch64_im_lane_boundsi.
32592 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32593 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32594 type signature, use gcc vector extensions.
32595 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32596 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32597 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32598 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32599 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32600 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32601 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32602 vreinterpret_u64_f64): Use v1df builtin not df.
32604 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32606 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32609 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32611 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32614 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32616 * loop-invariant.c (pre_check_invariant_p): New function.
32617 (find_invariant_insn): Call pre_check_invariant_p.
32619 2014-06-22 Richard Henderson <rth@redhat.com>
32622 * compare-elim.c (struct comparison): Add eh_note.
32623 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32624 a redundant comparison in a different EH region. Purge EH edges if
32627 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32629 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32630 (var_shift): Use it.
32631 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32632 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32633 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32634 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32635 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32636 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32637 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32638 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32639 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32640 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32641 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32642 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32643 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32644 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32645 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32646 *rotldi3_internal15be): Use the new attribute. Merge register and
32647 integer alternatives.
32649 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32651 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32652 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32653 split, *ashrdi3_internal3 and split): Delete, merge into...
32654 (ashr<mode>3): New expander.
32655 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32656 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32658 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32660 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32661 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32662 *rotldi3_internal3 and split): Delete, merge into...
32663 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32664 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32665 Use "rotlw" extended mnemonic.
32667 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32669 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32670 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32671 and split, *ashldi3_internal3 and split): Delete, merge into...
32672 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32673 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32675 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32677 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32678 (lshrsi3, two anonymous define_insns and define_splits,
32679 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32680 *lshrdi3_internal3 and split): Delete, merge into...
32681 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32682 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32684 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32686 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32687 Remove "O" alternative.
32689 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32691 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32692 (mips_move_from_gpr_cost): Likewise.
32693 (mips_register_move_cost): Update accordingly.
32694 (mips_secondary_reload_class): Remove name of in_p.
32696 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32699 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32700 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32702 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32704 * config/nios2/nios2.c: Include "builtins.h".
32706 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32708 * cgraph.h (tls_model_names): New variable.
32709 * print-tree.c (print_node): Simplify.
32710 * varpool.c (tls_model_names): New variable.
32711 (dump_varpool_node): Output tls model.
32713 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32715 * ipa-visibility.c (function_and_variable_visibility): Disable
32716 temporarily local aliases for some targets.
32718 2014-06-20 Marek Polacek <polacek@redhat.com>
32720 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32721 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32722 into SANITIZE_UNDEFINED.
32723 * doc/invoke.texi: Describe -fsanitize=bounds.
32724 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32725 functions created in the FEs.
32726 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32727 (expand_UBSAN_BOUNDS): New function.
32728 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32729 * internal-fn.h: Don't define internal functions here.
32730 * opts.c (common_handle_option): Add -fsanitize=bounds.
32731 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32732 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32733 * tree-core.h: Define internal functions here.
32734 (struct tree_base): Add ifn field.
32735 * tree-pretty-print.c: Include "internal-fn.h".
32736 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32737 * tree.c (get_callee_fndecl): Likewise.
32738 (build_call_expr_internal_loc): New function.
32739 * tree.def (CALL_EXPR): Update description.
32740 * tree.h (CALL_EXPR_IFN): Define.
32741 (build_call_expr_internal_loc): Declare.
32742 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32744 (ubsan_type_descriptor): Change bool parameter to enum
32745 ubsan_print_style. Adjust the code. Add handling of
32747 (ubsan_expand_bounds_ifn): New function.
32748 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32749 (ubsan_build_overflow_builtin): Likewise.
32750 (instrument_bool_enum_load): Likewise.
32751 (ubsan_instrument_float_cast): Likewise.
32752 * ubsan.h (enum ubsan_print_style): New enum.
32753 (ubsan_expand_bounds_ifn): Declare.
32754 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32756 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32758 * config/rs6000/rs6000.md: Append `DONE' to preparation
32759 statements of `bswap' pattern splitters.
32761 2014-06-20 Tom de Vries <tom@codesourcery.com>
32763 * target.def (call_fusage_contains_non_callee_clobbers): Update
32765 * doc/tm.texi: Regenerate.
32767 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32768 Max Ostapenko <m.ostapenko@partner.samsung.com>
32771 * asan.c (instrument_strlen_call): Fixed instrumentation of
32774 2014-06-20 Martin Jambor <mjambor@suse.cz>
32777 * ipa-prop.c (impossible_devirt_target): New function.
32778 (try_make_edge_direct_virtual_call): Use it, also instead of
32781 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32782 Max Ostapenko <m.ostapenko@partner.samsung.com>
32785 * asan.c (build_check_stmt): Add condition.
32787 2014-06-20 Martin Jambor <mjambor@suse.cz>
32790 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32793 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32795 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32797 (VCONQ): Make comment more helpful.
32799 * config/aarch64/aarch64-simd.md
32800 (aarch64_sqdmulh_lane<mode>):
32801 Use VCOND for operands 2. Update lane checking and flipping logic.
32802 (aarch64_sqrdmulh_lane<mode>): Likewise.
32803 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32804 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32805 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32806 attribute of operand 3 to VCOND.
32807 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32808 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32809 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32810 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32811 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32812 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32814 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32815 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32816 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32817 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32818 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32819 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32820 operand to VCOND. Update lane flipping and bounds checking logic.
32821 (aarch64_sqdmlal2_lane<mode>): Likewise.
32822 (aarch64_sqdmlsl_lane<mode>): Likewise.
32823 (aarch64_sqdmull_lane<mode>): Likewise.
32824 (aarch64_sqdmull2_lane<mode>): Likewise.
32825 (aarch64_sqdmlal_laneq<mode>):
32826 Replace VCON usage with VCONQ.
32827 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32828 (aarch64_sqdmlal2_laneq<mode>): Emit
32829 aarch64_sqdmlal2_laneq<mode>_internal insn.
32830 Replace VCON with VCONQ.
32831 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32832 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32833 (aarch64_sqdmull_laneq<mode>): Emit
32834 aarch64_sqdmull_laneq<mode>_internal insn.
32835 Replace VCON with VCONQ.
32836 (aarch64_sqdmull2_laneq<mode>): Emit
32837 aarch64_sqdmull2_laneq<mode>_internal insn.
32838 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32839 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32840 of 3rd argument to int16x4_t.
32841 (vqdmlalh_lane_s16): Likewise.
32842 (vqdmlslh_lane_s16): Likewise.
32843 (vqdmull_high_lane_s16): Likewise.
32844 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32845 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32846 (vqdmlsl_lane_s16): Likewise.
32847 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32848 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32849 (vqdmlals_lane_s32): Likewise.
32850 (vqdmlsls_lane_s32): Likewise.
32851 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32852 (vqdmulls_lane_s32): Likewise.
32853 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32854 (vqdmlsl_lane_s32): Likewise.
32855 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32856 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32857 (vqrdmulhh_lane_s16): Likewise.
32858 (vqdmlsl_high_lane_s16): Likewise.
32859 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32860 (vqdmlsl_high_lane_s32): Likewise.
32861 (vqrdmulhs_lane_s32): Likewise.
32863 2014-06-20 Tom de Vries <tom@codesourcery.com>
32865 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32866 get_call_reg_set_usage.
32868 2014-06-20 Tom de Vries <tom@codesourcery.com>
32870 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32871 it contains all call_used_regs.
32873 2014-06-20 Tom de Vries <tom@codesourcery.com>
32875 * final.c (collect_fn_hard_reg_usage): Add and use variable
32876 function_used_regs.
32878 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32880 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32881 (set_init_priority, get_init_priority, set_fini_priority,
32882 get_fini_priority): New methods.
32883 * tree.c (init_priority_for_decl): Remove.
32884 (init_ttree): Do not initialize init priority.
32885 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32886 (decl_priority_info): Remove.
32887 (decl_init_priority_insert): Rewrite.
32888 (decl_fini_priority_insert): Rewrite.
32889 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32890 tree_priority_map_marked_p): Remove.
32891 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32892 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32893 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32894 not output priorities.
32895 (pack_ts_function_decl_value_fields): Likewise.
32896 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32897 not input priorities.
32898 (unpack_ts_function_decl_value_fields): Likewise.
32899 * symtab.c (symbol_priority_map): Declare.
32900 (init_priority_hash): Declare.
32901 (symtab_unregister_node): Unregister from priority hash, too.
32902 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32904 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32905 (symbol_priority_info): New function.
32906 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32908 * tree-core.h (tree_priority_map): Remove.
32910 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32912 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32913 0xff to uint64_t before shifting it up.
32915 2014-06-20 Julian Brown <julian@codesourcery.com>
32916 Chung-Lin Tang <cltang@codesourcery.com>
32918 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32919 TARGET_THUMB1_ONLY. Add comments.
32921 2014-06-19 Tom de Vries <tom@codesourcery.com>
32923 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32924 return type to void.
32925 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32927 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32929 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32930 as "move", from depends_on.
32932 2014-06-19 Terry Guo <terry.guo@arm.com>
32934 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32937 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32939 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32941 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32943 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32946 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32947 addresses here if reload in progress or completed.
32949 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32951 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32952 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32953 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32954 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32955 (mips_register_priority): New function that implements the target
32956 hook TARGET_REGISTER_PRIORITY.
32957 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32958 (mips_lra_p): Likewise for TARGET_LRA_P.
32959 (TARGET_REGISTER_PRIORITY): Define macro.
32960 (TARGET_SPILL_CLASS): Likewise.
32961 (TARGET_LRA_P): Likewise.
32962 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32964 (REG_CLASS_NAMES): Likewise.
32965 (REG_CLASS_CONTENTS): Likewise.
32966 (BASE_REG_CLASS): Use M16_SP_REGS.
32967 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32968 New set attribute to enable alternatives depending on the register
32970 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32971 (*lea64): Disable pattern for MIPS16.
32972 * config/mips/mips.opt (mlra): New option.
32974 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32976 * lra-constraints.c (base_to_reg): New function.
32977 (process_address): Use new function.
32979 2014-06-18 Tom de Vries <tom@codesourcery.com>
32981 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32982 * config/aarch64/aarch64.c
32983 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32984 (aarch64_emit_call_insn): New function.
32985 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32987 * config/aarch64/aarch64.md (define_expand "call_internal")
32988 (define_expand "call_value_internal", define_expand "sibcall_internal")
32989 (define_expand "sibcall_value_internal"): New.
32990 (define_expand "call", define_expand "call_value")
32991 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32992 expand variant and aarch64_emit_call_insn.
32994 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32995 Tom de Vries <tom@codesourcery.com>
32997 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32998 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33000 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33001 clobbers to CALL_INSN_FUNCTION_USAGE.
33002 (define_expand "sibcall_internal")
33003 (define_expand "sibcall_value_internal"): New.
33004 (define_expand "call", define_expand "call_value"): Add argument to
33005 arm_emit_call_insn.
33006 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33007 (define_expand "sibcall_value"): Use sibcall_value_internal and
33008 arm_emit_call_insn.
33010 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33012 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33014 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33016 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33019 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33021 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33022 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33023 annotations. Fix DWARF information.
33025 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33027 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33028 __udivmoddi4, and fixups for negative operands.
33030 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33032 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33034 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33036 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33039 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33041 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33044 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33046 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33047 describing register usage on function entry and exit.
33049 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33051 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33052 (__aeabi_ldivmod): Fix whitespace.
33054 2014-06-18 Andreas Schwab <schwab@suse.de>
33056 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33057 Remove blank line after @item.
33059 2014-06-18 Richard Henderson <rth@redhat.com>
33062 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33064 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33066 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33067 POST_MODIFY for neon loads and stores.
33068 (arm_print_operand): Output post-index register for neon loads and
33071 2014-06-18 Richard Biener <rguenther@suse.de>
33073 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33075 2014-06-18 Richard Biener <rguenther@suse.de>
33077 * tree-pass.h (make_pass_dce_loop): Remove.
33078 * passes.def: Replace pass_dce_loop with pass_dce.
33079 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33080 changed free niter estimates and reset the scev cache.
33081 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33082 make_pass_dce_loop): Remove.
33083 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33084 (fini_copy_prop): Return whether something changed. Always
33085 let substitute_and_fold perform DCE and free niter estimates
33086 and reset the scev cache if so.
33087 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33088 (pass_data_copy_prop): Do not unconditionally schedule
33089 cleanup-cfg or update-ssa.
33091 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33093 PR tree-optimization/61518
33094 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33095 reduction var is used in reduction stmt or phi-function only.
33097 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33099 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33101 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33103 PR tree-optimization/61517
33104 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33105 whose rhs's first tree is the source expression instead of the
33107 (find_bswap_or_nop): Likewise.
33108 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33109 gimple stmt whose rhs's first tree is the source. In the memory source
33110 case, move the stmt to be replaced close to one of the original load to
33111 avoid the problem of a store between the load and the stmt's original
33113 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33116 2014-06-18 Andreas Schwab <schwab@suse.de>
33118 PR rtl-optimization/54555
33119 * postreload.c (move2add_use_add2_insn): Substitute
33120 STRICT_LOW_PART only if it is cheaper.
33122 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33124 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33125 Do not use unspec as call operand. Use memory_operand instead of
33126 memory_nox32_operand and add "m" operand constraint. Disable
33127 pattern for TARGET_X32.
33128 (*sibcall_pop_memory): Ditto.
33129 (*sibcall_value_memory): Ditto.
33130 (*sibcall_value_pop_memory): Ditto.
33131 (sibcall peepholes): Merge SImode and DImode patterns using
33132 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33133 Disable pattern for TARGET_X32. Check if eliminated register is
33134 really dead after call insn. Generate call RTX without unspec operand.
33135 (sibcall_value peepholes): Ditto.
33136 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33137 instead of memory_nox32_operand. Check if eliminated register is
33138 really dead after call insn. Generate call RTX without unspec operand.
33139 (sibcall_value_pop peepholes): Ditto.
33140 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33142 2014-06-18 Terry Guo <terry.guo@arm.com>
33145 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33148 2014-06-18 Olivier Hainque <hainque@adacore.com>
33150 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33151 memorization of the end of block source location.
33152 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33153 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33154 end source location info we have on the block entry/exit code we
33157 2014-06-18 Richard Biener <rguenther@suse.de>
33159 * common.opt (fssa-phiopt): New option.
33160 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33162 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33163 * doc/invoke.texi (-fssa-phiopt): Document.
33165 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33167 * genattrtab.c (n_bypassed): New variable.
33168 (process_bypasses): Initialise n_bypassed.
33169 Count number of bypassed reservations.
33170 (make_automaton_attrs): Allocate space for bypassed reservations
33171 rather than number of bypasses.
33173 2014-06-18 Richard Biener <rguenther@suse.de>
33175 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33176 we propagated anything.
33177 (substitute_and_fold_dom_walker::before_dom_children): Something
33178 changed if we propagated into PHI arguments.
33179 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33182 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33184 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33186 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33187 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33188 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33189 Introduces alternative way of loads group permutaions.
33190 (vect_transform_grouped_load): Try alternative way of permutations.
33192 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33194 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33195 changed in ORT_TARGET region, don't jump to do_outer.
33196 (struct gimplify_adjust_omp_clauses_data): New type.
33197 (gimplify_adjust_omp_clauses_1): Adjust for data being
33198 a struct gimplify_adjust_omp_clauses_data pointer instead
33199 of tree *. Pass pre_p as a new argument to
33200 lang_hooks.decls.omp_finish_clause hook.
33201 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33202 splay_tree_foreach to pass both list_p and pre_p.
33203 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33204 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33205 gimplify_adjust_omp_clauses callers.
33206 * langhooks.c (lhd_omp_finish_clause): New function.
33207 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33208 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33209 * langhooks.h (struct lang_hooks_for_decls): Add a new
33210 gimple_seq * argument to omp_finish_clause hook.
33211 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33212 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33213 (scan_omp_parallel, lower_omp_for): When adding
33214 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33215 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33216 * tree-nested.c (convert_nonlocal_omp_clauses,
33217 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33218 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33220 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33222 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33223 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33225 2014-06-17 Xinliang David Li <davidxl@google.com>
33227 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33228 * passes.c (pass_init_dump_file): Do not set initialize
33229 flag to false unconditionally.
33231 2014-06-17 Richard Biener <rguenther@suse.de>
33233 * genopinit.c (main): Use vec<>::qsort method.
33234 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33236 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33238 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33240 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33241 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33242 (mips_move_to_gpr_cost): Remove ST_REGS case.
33243 (mips_move_from_gpr_cost): Likewise.
33244 (mips_register_move_cost): Likewise.
33245 (mips_secondary_reload_class): Likewise.
33247 2014-06-17 Richard Biener <rguenther@suse.de>
33249 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33250 (pass_all_optimizations): Move 3rd copy-prop pass from after
33251 fre to before ifcombine/phiopt.
33253 2014-06-17 Richard Biener <rguenther@suse.de>
33255 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33256 and allow all blocks to be forwarders.
33258 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33261 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33262 variable 'size'; calculate 'size' right in the front; use
33263 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33264 pcum->aapcs_stack_words.
33266 2014-06-17 Nick Clifton <nickc@redhat.com>
33268 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33269 (umulhi3, mulsidi3, umulsidi3): Likewise.
33271 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33273 PR middle-end/61508
33274 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33275 check for section name.
33277 2014-06-17 Richard Biener <rguenther@suse.de>
33279 * tree-ssa-propagate.c: Include domwalk.h.
33280 (substitute_and_fold): Outline main worker into a domwalker ...
33281 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33282 Schedule stmts we can fully propagate for removal. Remove
33284 (substitute_and_fold): Apply a dominator walk to perform
33285 substitution. Process stmts scheduled for removal here.
33287 2014-06-17 Richard Biener <rguenther@suse.de>
33289 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33290 of PHI node moving.
33292 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33294 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33295 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33296 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33297 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33298 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33300 (get_fpscr) : Likewise.
33302 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33304 PR rtl-optimization/61325
33305 * lra-constraints.c (valid_address_p): Add forward declaration.
33306 (simplify_operand_subreg): Check address validity before and after
33307 alter_reg of memory subreg.
33309 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33311 * config/i386/i386.c (decide_alg): Correctly handle
33312 maximum size of stringop algorithm.
33314 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33316 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33318 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33320 PR rtl-optimization/61522
33321 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33323 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33326 * symtab.c (symtab_node::reset_section): New method.
33327 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33329 * cgraph.h (reset_section): Declare.
33330 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33331 do not consider comdat locals.
33332 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33334 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33335 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33336 reset sections of symbols dragged out of the comdats.
33337 (function_and_variable_visibility): Reset sections of
33340 2014-06-16 Richard Biener <rguenther@suse.de>
33342 PR tree-optimization/61482
33343 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33344 [-INF(OVF), +INF(OVF)] range.
33346 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33348 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33349 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33350 handling 32-bit multiplication.
33352 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33354 PR middle-end/61430
33355 * lra-lives.c (process_bb_lives): Skip creating copy during
33356 insn scan when src/dest has constrained to same regno.
33358 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33360 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33361 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33363 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33365 * asan.c (check_func): New function.
33366 (maybe_create_ssa_name): Likewise.
33367 (build_check_stmt_with_calls): Likewise.
33368 (use_calls_p): Likewise.
33369 (report_error_func): Change interface.
33370 (build_check_stmt): Allow non-integer lengths; add support
33372 (asan_instrument): Likewise.
33373 (instrument_mem_region_access): Moved code to build_check_stmt.
33374 (instrument_derefs): Likewise.
33375 (instrument_strlen_call): Likewise.
33376 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33377 * doc/invoke.texi: Describe new parameter.
33378 * params.def: Define new parameter.
33379 * params.h: Likewise.
33380 * sanitizer.def: Describe new builtins.
33382 2014-06-16 Richard Biener <rguenther@suse.de>
33384 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33385 Make all defs available at the end.
33386 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33388 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33391 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33393 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33396 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33397 initialization. Replace remaining use of uid.
33399 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33401 * c-family/c-common.c (handle_tls_model_attribute): Use
33402 set_decl_tls_model.
33403 * c-family/c-common.c (handle_tls_model_attribute): Use
33404 set_decl_tls_model.
33405 * cgraph.h (struct varpool_node): Add tls_model.
33406 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33407 * tree.h (DECL_TLS_MODEL): Update.
33408 (DECL_THREAD_LOCAL_P): Check that variable is static.
33409 (decl_tls_model): Declare.
33410 (set_decl_tls_model): Declare.
33411 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33412 set symbol prorperties.
33413 (get_emutls_init_templ_addr): Cleanup.
33414 (new_emutls_decl): Update.
33415 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33416 (lto_input_varpool_node): Likewise.
33417 * lto-streamer-out.c (hash_tree): Likewise.
33418 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33419 not stream DECL_TLS_MODEL.
33420 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33421 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33423 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33425 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33427 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33429 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33430 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33432 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33433 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33434 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33435 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33436 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33437 (df_get_artificial_defs, df_get_artificial_uses)
33438 (df_single_def, df_single_use): Update accordingly.
33439 (df_refs_chain_dump): Take the first element in a linked list as
33440 parameter, rather than a pointer to an array of pointers.
33441 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33442 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33443 (df_chain_create_bb_process_use): Likewise.
33444 (df_md_bb_local_compute_process_def): Likewise.
33445 * fwprop.c (process_defs, process_uses): Likewise.
33446 (register_active_defs, update_uses): Likewise.
33447 (forward_propagate_asm): Update for new df_ref linking.
33448 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33449 (df_null_ref_rec, df_null_mw_rec): Likewise.
33450 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33452 (df_scan_free_bb_info): Remove check for null artificial_defs.
33453 (df_install_ref_incremental): Adjust for new df_ref linking.
33454 Use a single-element insertion rather than a full sort.
33455 (df_ref_chain_delete_du_chain): Take the first element
33456 in a linked list as parameter, rather than a pointer to an array of
33458 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33459 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33460 (df_insn_info_delete): Remove check for null defs and call to
33461 df_scan_free_mws_vec.
33462 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33463 null rather than df_null_*_rec.
33464 (df_insn_rescan_debug_internal): Likewise, and update null
33465 checks in the same way. Remove check for null defs.
33466 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33467 Move a single element rather doing a full sort.
33468 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33470 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33471 Initialize df_ref and df_mw_hardreg lists to null rather than
33473 (df_ref_compare): Take df_refs as parameter, transferring the
33474 old interface to...
33475 (df_ref_ptr_compare): ...this new function.
33476 (df_sort_and_compress_refs): Update accordingly.
33477 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33478 old interface to...
33479 (df_mw_ptr_compare): ...this new function.
33480 (df_sort_and_compress_mws): Update accordingly.
33481 (df_install_refs, df_install_mws): Return a linked list rather than
33482 an array of pointers.
33483 (df_refs_add_to_chains): Assert that old lists are empty rather
33485 (df_insn_refs_verify): Don't handle null defs speciailly.
33486 * web.c (union_match_dups): Update for new df_ref linking.
33488 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33490 * df.h (df_ref_create, df_ref_remove): Delete.
33491 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33492 (df_ref_remove): Likewise.
33494 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33496 * df.h (df_single_def, df_single_use): New functions.
33497 * ira.c (find_moveable_pseudos): Use them.
33499 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33501 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33502 * df-problems.c (df_note_bb_compute): Use it.
33503 * regstat.c (regstat_bb_compute_ri): Likewise.
33505 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33507 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33508 * cse.c (cse_extended_basic_block): Use them.
33509 * dce.c (mark_artificial_use): Likewise.
33510 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33511 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33512 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33513 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33514 (df_simulate_initialize_backwards): Likewise.
33515 (df_simulate_finalize_backwards): Likewise.
33516 (df_simulate_initialize_forwards): Likewise.
33517 (df_md_simulate_artificial_defs_at_top): Likewise.
33518 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33519 * regrename.c (init_rename_info): Likewise.
33520 * regstat.c (regstat_bb_compute_ri): Likewise.
33521 (regstat_bb_compute_calls_crossed): Likewise.
33523 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33525 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33526 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33527 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33528 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33529 * combine.c (create_log_links): Likewise.
33530 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33531 (try_eliminate_compare): Likewise.
33532 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33533 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33534 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33535 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33536 (word_dce_process_block, dce_process_block): Likewise.
33537 * ddg.c (def_has_ccmode_p): Likewise.
33538 * df-core.c (df_bb_regno_first_def_find): Likewise.
33539 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33540 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33541 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33542 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33543 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33544 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33545 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33546 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33547 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33548 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33549 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33550 * fwprop.c (local_ref_killed_between_p): Likewise.
33551 (all_uses_available_at, free_load_extend): Likewise.
33552 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33553 * hw-doloop.c (scan_loop): Likewise.
33554 * ifcvt.c (dead_or_predicable): Likewise.
33555 * init-regs.c (initialize_uninitialized_regs): Likewise.
33556 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33557 (process_bb_node_lives): Likewise.
33558 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33559 (find_moveable_pseudos): Likewise.
33560 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33561 * recog.c (peep2_find_free_register): Likewise.
33562 * ree.c (get_defs): Likewise.
33563 * regstat.c (regstat_bb_compute_ri): Likewise.
33564 (regstat_bb_compute_calls_crossed): Likewise.
33565 * sched-deps.c (find_inc, find_mem): Likewise.
33566 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33567 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33568 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33569 (prepare_shrink_wrap): Likewise.
33570 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33571 * web.c (union_defs, pass_web::execute): Likewise.
33572 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33573 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33575 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33577 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33578 to inheritance pseudos.
33579 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33581 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33584 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33585 (BU_MISC_2): Rename to ...
33586 (BU_LDBL128_2): ... this.
33587 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33588 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33589 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33590 RS6000_BTM_LDBL128.
33591 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33592 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33593 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33594 (unpacktf_1): Likewise.
33595 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33596 (__builtin_longdouble_dw1): Likewise.
33597 * doc/sourcebuild.texi (longdouble128): Document.
33599 2014-06-13 Jeff Law <law@redhat.com>
33601 PR rtl-optimization/61094
33602 PR rtl-optimization/61446
33603 * ree.c (combine_reaching_defs): Get the mode for the copy from
33604 the extension insn rather than the defining insn.
33606 2014-06-13 Dehao Chen <dehao@google.com>
33608 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33610 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33612 * doc/install.texi (--enable-linker-plugin-configure-flags)
33613 (--enable-linker-plugin-flags): Document new flags.
33615 2014-06-13 Martin Jambor <mjambor@suse.cz>
33618 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33619 cache_token if returning early.
33621 2014-06-13 Nick Clifton <nickc@redhat.com>
33623 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33624 requested alignment is active.
33625 (LABEL_ALIGN): Likewise.
33626 (LOOP_ALIGN): Likewise.
33628 2014-06-13 Richard Biener <rguenther@suse.de>
33630 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33631 Rewrite to propagate the VN result into all uses where
33632 possible and to remove stmts becoming dead because of that.
33633 (eliminate): Generalize stmt removal handling, remove in
33634 reverse dominator order to support proper debug stmt
33635 generation. Update stmts before removing stmts.
33636 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33638 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33640 PR tree-optimization/61375
33641 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33642 symbolic number cannot be represented in an uint64_t.
33643 (find_bswap_or_nop_1): Likewise.
33645 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33647 * symtab.c (symtab_node::reset_section): New method.
33648 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33650 * cgraph.h (reset_section): Declare.
33651 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33652 do not consider comdat locals.
33653 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33655 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33656 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33657 reset sections of symbols dragged out of the comdats.
33658 (function_and_variable_visibility): Reset sections of
33661 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33663 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33664 to use symtab and decl_binds_to_current_def_p
33665 * tree-vectorizer.c (increase_alignment): Increase alignment
33666 of alias target, too.
33668 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33670 PR middle-end/61486
33671 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33672 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33673 if outer combined construct is distribute.
33674 (gimplify_omp_for): For OMP_DISTRIBUTE set
33675 gimplify_omp_ctxp->distribute.
33676 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33677 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33678 mapping into decl map.
33680 2014-06-12 Jason Merrill <jason@redhat.com>
33682 * common.opt (fabi-version): Change default to 0.
33684 2014-06-12 Jason Merrill <jason@redhat.com>
33686 * toplev.c (process_options): Reject -fabi-version=1.
33688 2014-06-12 Jeff Law <law@redhat.com>
33690 PR tree-optimization/61009
33691 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33692 value when we stop processing a block due to problematic PHIs.
33694 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33696 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33697 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33698 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33699 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33700 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33701 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33702 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33703 are not in the spec.
33705 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33708 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33709 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33712 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33714 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33716 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33719 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33720 loading from address spaces.
33722 2014-06-12 Martin Liska <mliska@suse.cz>
33725 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33726 statement is reachable.
33728 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33730 * symtab.c (section_hash): New hash.
33731 (symtab_unregister_node): Clear section before freeing.
33732 (hash_section_hash_entry): New haser.
33733 (eq_sections): New function.
33734 (symtab_node::set_section_for_node): New method.
33735 (set_section_1): Update.
33736 (symtab_node::set_section): Take string instead of tree as parameter.
33737 (symtab_resolve_alias): Update.
33738 * cgraph.h (section_hash_entry_d): New structure.
33739 (section_hash_entry): New typedef.
33740 (cgraph_node): Change comdat_group_ to x_comdat_group,
33741 change section_ to x_section and turn into section_hash_entry;
33742 update accestors; put set_section_for_node offline.
33743 * tree.c (decl_section_name): Turn into string.
33744 (set_decl_section_name): Change parameter to be string.
33745 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33746 * sdbout.c (sdbout_one_type): Update.
33747 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33748 * varasm.c (IN_NAMED_SECTION, get_named_section,
33749 resolve_unique_section, hot_function_section, get_named_text_section,
33750 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33751 make_decl_rtl, default_unique_section): Update.
33752 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33753 (c6x_elf_unique_section): Update.
33754 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33755 * config/pa/pa.c (pa_function_section): Update.
33756 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33757 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33758 * config/arc/arc.c (arc_in_small_data_p): Update.
33759 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33760 * config/mcore/mcore.c (mcore_unique_section): Update.
33761 * config/mips/mips.c (mips16_build_function_stub): Update.
33762 (mips16_build_call_stub): Update.
33763 (mips_function_rodata_section): Update.
33764 (mips_in_small_data_p): Update.
33765 * config/score/score.c (score_in_small_data_p): Update.
33766 * config/rx/rx.c (rx_in_small_data): Update.
33767 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33768 (rs6000_xcoff_asm_named_section): Update.
33769 (rs6000_xcoff_unique_section): Update.
33770 * config/frv/frv.c (frv_string_begins_with): Update.
33771 (frv_in_small_data_p): Update.
33772 * config/v850/v850.c (v850_encode_data_area): Update.
33773 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33774 (bfin_handle_l1_data_attribute): Update.
33775 (bfin_handle_l2_attribute): Update.
33776 * config/mep/mep.c (mep_unique_section): Update.
33777 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33779 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33780 (h8300_handle_tiny_data_attribute): Update.
33781 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33782 (m32r_in_small_data_p): Update.
33783 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33784 * config/i386/i386.c (ix86_in_large_data_p): Update.
33785 * config/i386/winnt.c (i386_pe_unique_section): Update.
33786 * config/darwin.c (darwin_function_section): Update.
33787 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33788 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33789 (new_emutls_decl): Update.
33790 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33791 input_varpool_node): Update.
33792 (ead_string_cst): Turn to ...
33793 (read_string): ... this one.
33794 * dwarf2out.c (secname_for_decl): Update.
33795 * asan.c (asan_protect_global): Update.
33797 2014-06-11 DJ Delorie <dj@redhat.com>
33799 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33801 * config/rx/rx.c (rx_option_override): Likewise.
33802 (rx_align_for_label): Likewise.
33804 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33806 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33808 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33811 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33813 * common.md: New file.
33814 * doc/md.texi: Update description of generic, machine-independent
33816 * config/s390/constraints.md (e): Delete.
33817 * Makefile.in (md_file): Include common.md.
33818 * config/m32c/t-m32c (md_file): Likewise.
33819 * genpreds.c (general_mem): New array.
33820 (generic_constraint_letters): Remove constraints now defined by
33822 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33823 Allow the first character to be '<' or '>' as well.
33824 * genoutput.c (general_mem): New array.
33825 (indep_constraints): Remove constraints now defined by common.md.
33826 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33827 Remove special handling of 'm'.
33828 * ira-costs.c (record_reg_classes): Remove special handling of
33829 constraints now defined by common.md.
33830 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33831 * ira-lives.c (single_reg_class): Likewise.
33832 (ira_implicitly_set_insn_hard_regs): Likewise.
33833 * lra-constraints.c (reg_class_from_constraints): Likewise.
33834 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33835 * postreload.c (reload_cse_simplify_operands): Likewise.
33836 * reload.c (push_secondary_reload, scratch_reload_class)
33837 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33838 * reload1.c (maybe_fix_stack_asms): Likewise.
33839 * targhooks.c (default_secondary_reload): Likewise.
33840 * stmt.c (parse_output_constraint): Likewise.
33841 * recog.c (preprocess_constraints): Likewise.
33842 (constrain_operands, peep2_find_free_register): Likewise.
33843 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33844 must be handled specially.
33846 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33848 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33849 * genpreds.c (have_const_dbl_constraints): Delete.
33850 (add_constraint): Don't set it.
33851 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33852 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33853 constraints using the lookup_constraint logic.
33854 * ira-lives.c (single_reg_class): Likewise.
33855 * ira.c (ira_setup_alts): Likewise.
33856 * lra-constraints.c (process_alt_operands): Likewise.
33857 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33858 * reload.c (find_reloads): Likewise.
33860 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33862 * genpreds.c (const_int_start, const_int_end): New variables.
33863 (choose_enum_order): Output CONST_INT constraints before memory
33865 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33867 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33868 * ira.c (ira_setup_alts): Likewise.
33869 * lra-constraints.c (process_alt_operands): Likewise.
33870 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33871 * reload.c (find_reloads): Likewise.
33873 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33875 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33876 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33877 * recog.c (preprocess_constraints): Update accordingly.
33879 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33881 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33882 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33883 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33884 * genpreds.c (print_type_tree): New function.
33885 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33886 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33887 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33888 Write out enum constraint_type and get_constraint_type.
33889 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33890 constraint_num rather than a constraint string.
33891 (satisfies_address_constraint_p): Likewise.
33892 (reg_class_from_constraints): Avoid old constraint macros.
33893 (process_alt_operands, process_address_1): Likewise.
33894 (curr_insn_transform): Likewise.
33895 * ira-costs.c (record_reg_classes): Likewise.
33896 (record_operand_costs): Likewise.
33897 * ira-lives.c (single_reg_class): Likewise.
33898 (ira_implicitly_set_insn_hard_regs): Likewise.
33899 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33900 * postreload.c (reload_cse_simplify_operands): Likewise.
33901 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33902 (constrain_operands, peep2_find_free_register): Likewise.
33903 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33904 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33905 * reload1.c (maybe_fix_stack_asms): Likewise.
33906 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33907 * targhooks.c (default_secondary_reload): Likewise.
33908 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33909 to EXTRA_CONSTRAINT_STR.
33910 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33912 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33914 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33915 (write_constraint_satisfied_p_array): ...this new function.
33916 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33918 (write_insn_preds_c): Update accordingly.
33920 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33922 * genpreds.c (write_lookup_constraint): Rename to...
33923 (write_lookup_constraint_1): ...this.
33924 (write_lookup_constraint_array): New function.
33925 (write_tm_preds_h): Define lookup_constraint as an inline function
33926 that uses write_lookup_constraint_array where possible.
33927 (write_insn_preds_c): Update for the changes above.
33929 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33931 * doc/md.texi (regclass_for_constraint): Rename to...
33932 (reg_class_for_constraint): ...this.
33933 * genpreds.c (num_constraints, enum_order, register_start)
33934 (register_end, satisfied_start, memory_start, memory_end)
33935 (address_start, address_end): New variables.
33936 (add_constraint): Count the number of constraints.
33937 (choose_enum_order): New function.
33938 (write_enum_constraint_num): Iterate over enum_order.
33939 (write_regclass_for_constraint): Rename to...
33940 (write_reg_class_for_constraint_1): ...this and update output
33942 (write_constraint_satisfied_p): Rename to...
33943 (write_constraint_satisfied_p_1): ...this and update output
33944 accordingly. Do nothing if all extra constraints are register
33946 (write_insn_extra_memory_constraint): Delete.
33947 (write_insn_extra_address_constraint): Delete.
33948 (write_range_function): New function.
33949 (write_tm_preds_h): Define constraint_satisfied_p and
33950 reg_class_for_constraint as inline functions that do a range check
33951 before calling the out-of-line function. Use write_range_function
33952 to implement insn_extra_{register,memory,address}_constraint,
33953 the first of which is new.
33954 (write_insn_preds_c): Update after above changes to write_* functions.
33955 (main): Call choose_enum_order.
33957 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33959 PR tree-optimization/61306
33960 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33961 expression instead of its size.
33962 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33963 false to prevent optimization when the result is unpredictable due to
33964 arithmetic right shift of signed type with highest byte is set.
33965 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33966 (init_symbolic_number): Likewise.
33967 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33968 when the result is unpredictable due to sign extension.
33970 2014-06-11 Terry Guo <terry.guo@arm.com>
33972 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33973 (*thumb1_addsi3): Ditto.
33974 (*thumb_subdi3): Ditto.
33975 (thumb1_subsi3_insn): Ditto.
33976 (*thumb_mulsi3): Ditto.
33977 (*thumb_mulsi3_v6): Ditto.
33978 (*thumb1_andsi3_insn): Ditto.
33979 (thumb1_bicsi3): Ditto.
33980 (*thumb1_iorsi3_insn): Ditto.
33981 (*thumb1_xorsi3_insn): Ditto.
33982 (*thumb1_ashlsi3): Ditto.
33983 (*thumb1_ashrsi3): Ditto.
33984 (*thumb1_lshrsi3): Ditto.
33985 (*thumb1_rotrsi3): Ditto.
33986 (*thumb1_negdi2): Ditto.
33987 (*thumb1_negsi2): Ditto.
33988 (*thumb1_abssi2): Ditto.
33989 (*thumb1_neg_abssi2): Ditto.
33990 (*thumb1_one_cmplsi2): Ditto.
33991 (*thumb1_zero_extendhisi2): Ditto.
33992 (*thumb1_zero_extendqisi2): Ditto.
33993 (*thumb1_zero_extendqisi2_v6): Ditto.
33994 (thumb1_extendhisi2): Ditto.
33995 (thumb1_extendqisi2): Ditto.
33996 (*thumb1_movdi_insn): Ditto.
33997 (*thumb1_movsi_insn): Ditto.
33998 (*thumb1_movhi_insn): Ditto.
33999 (thumb_movhi_clobber): Ditto.
34000 (*thumb1_movqi_insn): Ditto.
34001 (*thumb1_movhf): Ditto.
34002 (*thumb1_movsf_insn): Ditto.
34003 (*thumb_movdf_insn): Ditto.
34004 (movmem12b): Ditto.
34006 (cbranchqi4): Ditto.
34007 (cbranchsi4_insn): Ditto.
34008 (cbranchsi4_scratch): Ditto.
34009 (*negated_cbranchsi4): Ditto.
34010 (*tbit_cbranch): Ditto.
34011 (*tlobits_cbranch): Ditto.
34012 (*tstsi3_cbranch): Ditto.
34013 (*cbranchne_decr1): Ditto.
34014 (*addsi3_cbranch): Ditto.
34015 (*addsi3_cbranch_scratch): Ditto.
34016 (*thumb_cmpdi_zero): Ditto.
34017 (cstoresi_eq0_thumb1): Ditto.
34018 (cstoresi_ne0_thumb1): Ditto.
34019 (*cstoresi_eq0_thumb1_insn): Ditto.
34020 (*cstoresi_ne0_thumb1_insn): Ditto.
34021 (cstoresi_nltu_thumb1): Ditto.
34022 (cstoresi_ltu_thumb1): Ditto.
34023 (thumb1_addsi3_addgeu): Ditto.
34024 (*thumb_jump): Ditto.
34025 (*call_reg_thumb1_v5): Ditto.
34026 (*call_reg_thumb1): Ditto.
34027 (*call_value_reg_thumb1_v5): Ditto.
34028 (*call_value_reg_thumb1): Ditto.
34029 (*call_insn): Ditto.
34030 (*call_value_insn): Ditto.
34031 (thumb1_casesi_internal_pic): Ditto.
34032 (thumb1_casesi_dispatch): Ditto.
34033 (*thumb1_indirect_jump): Ditto.
34034 (prologue_thumb1_interwork): Ditto.
34035 (*epilogue_insns): Ditto.
34036 (consttable_1): Ditto.
34037 (consttable_2): Ditto.
34038 (tablejump): Ditto.
34039 (*thumb1_tablejump): Ditto.
34040 (thumb_eh_return): Ditto.
34041 (define_peephole2): Two of them are thumb1 only and got moved into
34042 new file thumb1.md.
34043 (define_split): Six of them are thumb1 only and got moved into new
34045 * config/arm/thumb1.md: New file comprised of above thumb1 only
34048 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34050 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34051 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34053 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34054 (aarch64_crc_builtin_datum): New struct.
34055 (aarch64_crc_builtin_data): New.
34056 (aarch64_init_crc32_builtins): New function.
34057 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34058 (aarch64_crc32_expand_builtin): New.
34059 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34060 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34061 __ARM_FEATURE_CRC32 when appropriate.
34062 (TARGET_CRC32): Define.
34063 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34064 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34065 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34066 (aarch64_<crc_variant>): New pattern.
34067 * config/aarch64/arm_acle.h: New file.
34068 * config/aarch64/iterators.md (CRC): New int iterator.
34069 (crc_variant, crc_mode): New int attributes.
34070 * doc/aarch64-acle-intrinsics.texi: New file.
34071 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34072 Include aarch64-acle-intrinsics.texi.
34074 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34076 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34077 check for stores group of length 3.
34078 (vect_permute_store_chain): New permutations for stores group of
34080 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34081 of vec_perm_shuffle for the new permutations.
34083 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34085 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34086 table rewriting temporarily on targets not supporting ONE_ONLY.
34088 2014-06-11 Richard Biener <rguenther@suse.de>
34090 PR middle-end/61437
34092 2014-06-04 Richard Biener <rguenther@suse.de>
34094 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34095 TREE_PUBLIC and DECL_EXTERNAL decls.
34097 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34099 * varasm.c (set_implicit_section): New function.
34100 (resolve_unique_section): Use it to set implicit section
34102 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34103 (default_function_section): Likewise.
34104 (decl_binds_to_current_def_p): Constify argument.
34105 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34106 * asan.c (asan_protect_global): Use
34107 symtab_get_node (decl)->implicit_section.
34108 * symtab.c (dump_symtab_base): Dump implicit sections.
34109 (verify_symtab_base): Verify sanity of sectoins and comdats.
34110 (symtab_resolve_alias): Alias share the section of its target.
34111 (set_section_1): New function.
34112 (symtab_node::set_section): Move here, recurse to aliases.
34113 (verify_symtab): Check for duplicated symtab lists.
34114 * tree-core.h (implicit_section_name_p): Remove.
34115 * tree-vect-data-refs.c: Include varasm.h.
34116 (vect_can_force_dr_alignment_p): Fix conditional on when
34117 decl bints to current definition; use
34118 symtab_get_node (decl)->implicit_section.
34119 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34120 * cgraph.h (struct symtab_node): Add implicit_section.
34121 (set_section): Rename to ...
34122 (set_section_for_node): ... this one.
34123 (set_section): Declare.
34124 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34125 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34126 input_overwrite_node, input_varpool_node): Stream implicit_section.
34127 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34128 removal; it will fail in LTO.
34130 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34132 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34133 Change second alternative type to f_mcr.
34134 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34135 and 12th alternatives' types to f_mcr and f_mrc.
34136 (*movdi_aarch64): Same for 12th and 13th alternatives.
34137 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34138 (aarch64_movtilow_tilow): Change type to fmov.
34140 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34142 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34143 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34145 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34147 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34149 (aarch64_sqrdmulh_lane<mode>): Likewise.
34150 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34151 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34152 (aarch64_sqdmulh_laneq<mode>): New expander.
34153 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34154 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34155 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34156 (aarch64_sqdmulh_lane<mode>): New expander.
34157 (aarch64_sqrdmulh_lane<mode>): Likewise.
34158 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34159 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34160 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34161 (aarch64_sqdmlal_laneq<mode>): Likewise.
34162 (aarch64_sqdmlsl_lane<mode>): Likewise.
34163 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34164 (aarch64_sqdmlal2_lane<mode>): Likewise.
34165 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34166 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34167 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34168 (aarch64_sqdmull_lane<mode>): Likewise.
34169 (aarch64_sqdmull_laneq<mode>): Likewise.
34170 (aarch64_sqdmull2_lane<mode>): Likewise.
34171 (aarch64_sqdmull2_laneq<mode>): Likewise.
34173 2014-06-10 Richard Biener <rguenther@suse.de>
34175 PR tree-optimization/61438
34176 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34177 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34178 insertion of IVs if running PRE.
34179 (eliminate): Adjust.
34180 (pass_pre::execute): Likewise.
34181 (pass_fre::execute): Likewise.
34183 2014-06-10 Richard Biener <rguenther@suse.de>
34185 PR middle-end/61456
34186 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34187 Do not use the main variant for the type comparison.
34188 (ncr_compar): Likewise.
34189 (nonoverlapping_component_refs_p): Likewise.
34191 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34193 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34194 REG_CFA_RESTORE mode.
34196 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34198 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34199 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34200 expand_vec_perm_pblendv.
34202 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34204 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34206 Simplify description of __crc32d and __crc32cd intrinsics.
34207 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34210 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34213 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34214 * config.in: Regenerate.
34215 * configure: Likewise.
34217 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34219 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34221 (intersect_static_var_sets): Remove.
34222 (propagate): Do not prune local statics.
34224 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34227 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34228 Set lastprivate_firstprivate even if omp_private_outer_ref
34229 langhook returns true.
34230 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34231 langhook, call unshare_expr on new_var and call
34232 build_outer_var_ref to get the last argument.
34234 2014-06-10 Marek Polacek <polacek@redhat.com>
34237 * doc/extend.texi: Add cindex for transparent_union.
34239 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34241 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34242 init_symbolic_number ().
34244 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34246 PR middle-end/61141
34247 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34248 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34249 (verify_rtl_sharing): Likewise.
34251 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34254 * tree.c (build_qualified_type): Use a canonical type for
34257 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34259 * config/arm/arm-modes.def: Remove XFmode.
34261 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34264 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34265 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34266 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34267 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34268 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34269 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34270 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34271 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34272 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34274 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34276 * tree-core.h (tree_decl_with_vis): Remove section_name.
34278 2014-06-09 Kito Cheng <kito@0xlab.org>
34280 * ira.c (ira): Don't call init_caller_save if LRA enabled
34281 since LRA use its own infrastructure to handle that.
34283 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34285 * symtab.c (dump_symtab_base): Update dumping.
34286 (symtab_make_decl_local): Clear only DECL_COMDAT.
34287 * tree-vect-data-refs.c (Check that variable is static before
34288 tampering with sections.
34289 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34290 (cgraph_create_virtual_clone): Likewise.
34291 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34292 (decl_section_name, set_decl_section_name): New accessors.
34293 (find_decls_types_r): Do not walk section name
34294 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34295 (decl_comdat_group, decl_comdat_group_id): Constify.
34296 (decl_section_name, set_decl_section_name): Update.
34297 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34298 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34299 (cgraph_make_node_local_1): Clear section and comdat group.
34300 * cgraph.h (set_comdat_group): Sanity check.
34301 (get_section, set_section): New.
34302 * ipa-comdats.c (ipa_comdats): Use get_section.
34303 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34304 * lto-streamer-out.c: Do not follow section names.
34305 * c-family/c-common.c (handle_section_attribute): Update.
34306 * lto-cgraph.c (lto_output_node): Output section.
34307 (lto_output_varpool_node): Likewise.
34308 (read_comdat_group): Rename to ...
34309 (read_identifier): ... this one.
34310 (read_string_cst): New function.
34311 (input_node, input_varpool_node): Input section names.
34312 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34313 (new_emutls_decl): Update.
34314 (secname_for_decl): Check section names only of static vars.
34315 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34316 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34317 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34318 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34319 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34320 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34321 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34322 * config/v850/v850.c (v850_insert_attributes): Likewise.
34323 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34325 (h8300_handle_tiny_data_attribute): Likewise.
34326 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34327 (bfin_handle_l2_attribute): Likewise.
34329 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34331 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34332 remove static initializer.
34334 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34336 * varasm.c (use_blocks_for_decl_p): Check symbol table
34337 instead of alias attribute.
34338 (place_block_symbol): Recurse on aliases.
34340 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34342 * ipa-visibility.c: Include varasm.h
34343 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34345 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34347 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34348 outputting aliases.
34350 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34352 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34353 from test_insn into GGC space escape via SET_SRC.
34355 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34357 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34358 call statement, if any.
34359 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34360 statements, if any. Tidy up.
34362 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34365 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34366 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34367 handles swapping the two 64-bit double words on little endian
34368 systems. Include V1TImode and optionally TImode in VSX_LE so that
34369 these types are properly swapped. Change all of the insns and
34370 splits that do the 64-bit swaps to use VSX_LE.
34371 (vsx_le_perm_load_<mode>): Likewise.
34372 (vsx_le_perm_store_<mode>): Likewise.
34373 (splitters for little endian memory operations): Likewise.
34374 (vsx_xxpermdi2_le_<mode>): Likewise.
34375 (vsx_lxvd2x2_le_<mode>): Likewise.
34376 (vsx_stxvd2x2_le_<mode>): Likewise.
34378 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34381 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34382 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34383 and corresponding splitters. Zero extend general register
34384 or memory input operand to XMM temporary. Enable for
34385 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34386 (floatunssi<mode>2): Update expander predicate.
34388 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34390 PR rtl-optimization/61325
34391 * lra-constraints.c (process_address_1): Check scale equal to one
34392 to prevent transformation: base + scale * index => base + new_reg.
34394 2014-06-06 Richard Biener <rguenther@suse.de>
34396 PR tree-optimization/59299
34397 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34399 (nearest_common_dominator_of_uses): Likewise.
34400 (statement_sink_location): Adjust. Support sinking loads.
34402 2014-06-06 Martin Jambor <mjambor@suse.cz>
34404 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34405 (build_agg_jump_func_from_list): Likewise.
34406 (determine_known_aggregate_parts): Renamed to
34407 determine_locally_known_aggregate_parts. Moved some functionality
34408 to the two functions above, removed bound checks.
34410 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34412 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34413 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34414 (aarch64_progress_pointer): Likewise.
34415 (aarch64_copy_one_part_and_move_pointers): Likewise.
34416 (aarch64_expand_movmen): Likewise.
34417 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34418 * config/aarch64/aarch64.md (movmem<mode>): New.
34420 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34422 * targhooks.c (default_add_stmt_cost): Call target specific
34423 hook instead of default one.
34425 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34427 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34428 endianness instead of host endianness.
34429 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34432 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34435 * function.c (instantiate_decls): Process the saved static chain.
34436 (expand_function_start): If not optimizing, save the static chain
34438 * tree-nested.c (convert_all_function_calls): Always create the static
34439 chain for nested functions if not optimizing.
34441 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34443 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34445 2014-06-06 Richard Biener <rguenther@suse.de>
34447 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34448 (construct_init_block): Likewise.
34449 (construct_exit_block): Likewise.
34450 (pass_expand::execute): Likewise.
34451 * graphite.c (graphite_transforms): Replace check for current_loops
34452 with a check for > 1 loops.
34453 (pass_graphite_transforms::execute): Adjust.
34454 * ipa-split.c (split_function): Remove check for current_loops.
34455 * omp-low.c (expand_parallel_call): Likewise.
34456 (expand_omp_for_init_counts): Likewise.
34457 (extract_omp_for_update_vars): Likewise.
34458 (expand_omp_for_generic): Likewise.
34459 (expand_omp_sections): Likewise.
34460 (expand_omp_target): Likewise.
34461 * tracer.c (tail_duplicate): Likewise.
34462 (pass_tracer::execute): Likewise.
34463 * trans-mem.c (expand_transaction): Likewise.
34464 * tree-complex.c (expand_complex_div_wide): Likewise.
34465 * tree-eh.c (lower_resx): Likewise.
34466 (cleanup_empty_eh_merge_phis): Likewise.
34467 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34468 current_loops with a check for > 1 loops.
34469 (pass_predcom::execute): Adjust.
34470 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34471 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34472 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34473 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34474 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34475 * tree-switch-conversion.c (process_switch): Likewise.
34476 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34477 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34478 (execute_vrp): Likewise.
34479 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34481 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34483 * rtl.h (insn_location): Declare.
34484 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34485 with UNKNOWN_LOCATION.
34486 * emit-rtl.c (insn_location): New function.
34487 * final.c (notice_source_line): Check that the instruction has a
34488 location before retrieving it and use insn_location.
34489 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34490 * print-rtl.c (print_rtx): Likewise.
34492 2014-06-06 Richard Biener <rguenther@suse.de>
34494 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34496 2014-06-06 Christian Bruel <christian.bruel@st.com>
34498 PR tree-optimization/43934
34499 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34502 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34504 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34505 return NO_REGS for extra address and memory constraints. Handle
34506 operands that match (or are equivalent to something that matches)
34507 extra constant constraints. Ignore other non-register operands.
34509 2014-06-06 Alan Modra <amodra@gmail.com>
34512 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34513 * doc/tm.texi: Regenerate.
34514 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34515 Use throughout in place of REG_PARM_STACK_SPACE.
34516 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34517 "incoming" param. Pass to rs6000_function_parms_need_stack.
34518 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34519 prototype_p when incoming. Use function decl when incoming
34520 to handle K&R style functions.
34521 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34522 (INCOMING_REG_PARM_STACK_SPACE): Define.
34524 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34527 * cfgexpand.c (expand_debug_expr): Use address space of nested
34528 TREE_TYPE for ADDR_EXPR and MEM_REF.
34530 2014-06-05 Jeff Law <law@redhat.com>
34532 PR tree-optimization/61289
34533 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34534 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34535 looking for those which match LHS. All callers changed.
34536 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34537 parameters and code which manipulated them. All callers changed.
34538 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34539 and DST_MAP parameters. Simplify invalidation code by just calling
34540 invalidate_equivalences. All callers changed.
34541 (thread_across_edge): Simplify now that we don't need to maintain
34542 the map of equivalences to invalidate.
34544 2014-06-05 Kai Tietz <ktietz@redhat.com>
34545 Richard Henderson <rth@redhat.com>
34548 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34549 checking for !TARGET_X32.
34550 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34551 (sibcall_intern): New define_insn, plus required peepholes.
34552 (sibcall_pop_intern): Likewise.
34553 (sibcall_value_intern): Likewise.
34554 (sibcall_value_pop_intern): Likewise.
34556 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34558 * tree-inline.c (tree_function_versioning): Check DF info existence
34559 before accessing it.
34561 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34563 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34565 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34566 aarch64_frame hard_fp_offset and frame_size.
34567 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34568 frame_size; remove original_frame_size.
34569 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34570 (aarch64_initial_elimination_offset): Remove frame_size and
34571 offset. Use aarch64_frame frame_size.
34573 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34574 Jiong Wang <jiong.wang@arm.com>
34575 Renlin <renlin.li@arm.com>
34577 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34578 initialization of R30 offset. Update offset. Iterate core
34579 regisers upto X30. Remove X29, X30 specific code.
34581 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34582 Jiong Wang <jiong.wang@arm.com>
34584 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34585 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34586 (aarch64_register_saved_on_entry): Adjust test.
34588 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34590 * config/aarch64/aarch64.h (machine_function): Move
34591 saved_varargs_size from here...
34592 (aarch64_frame): ... to here.
34594 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34595 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34596 (aarch64_initial_elimination_offset)
34597 (aarch64_setup_incoming_varargs): Adjust location of
34598 saved_varargs_size.
34600 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34602 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34605 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34606 Prachi Godbole <Prachi.Godbole@imgtec.com>
34608 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34609 mips32r5 entry to use PROCESSOR_P5600.
34610 * config/mips/mips-tables.opt: Regenerate.
34611 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34612 * config/mips/mips.c (mips_fmadd_bypass): New function.
34613 (mips_rtx_cost_data): Add costs for p5600.
34614 (mips_issue_rate): Add support for p5600.
34615 (mips_multipass_dfa_lookahead): Likewise.
34616 * config/mips/mips.h (TUNE_P5600): New define.
34617 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34618 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34619 * config/mips/mips.md: Include p5600.md.
34620 (processor): Add p5600.
34621 * config/mips/p5600.md: New file.
34623 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34625 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34626 * config/i386/predicates.md (palignr_operand): New.
34627 Indicates if permutation is suitable for palignr instruction.
34629 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34631 PR tree-optimization/61319
34632 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34633 stmt belongs to loop.
34635 2014-06-05 Richard Biener <rguenther@suse.de>
34637 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34638 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34639 (lookup_tmp_var): Adjust.
34640 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34642 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34644 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34646 2014-06-05 Marek Polacek <polacek@redhat.com>
34649 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34651 2014-06-04 Tom de Vries <tom@codesourcery.com>
34653 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34656 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34658 PR tree-optimization/61385
34659 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34661 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34663 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34664 changed to use fatal_error.
34665 (main): Ensure lto_wrapper_cleanup is run atexit.
34667 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34669 * lra-constraints.c (valid_address_p): Move earlier in file.
34670 (address_eliminator): New structure.
34671 (satisfies_memory_constraint_p): New function.
34672 (satisfies_address_constraint_p): Likewise.
34673 (process_alt_operands, process_address, curr_insn_transform): Use them.
34675 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34677 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34679 (target_lra_int, default_target_lra_int, this_target_lra_int)
34680 (op_alt_data): Delete.
34681 * lra.h (lra_init): Delete.
34682 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34683 (init_insn_code_data_once): Remove op_alt_data handling.
34684 (finish_insn_code_data_once): Likewise.
34685 (init_op_alt_data): Delete.
34686 (get_static_insn_data): Initialize operand_alternative to null.
34687 (free_insn_recog_data): Cast operand_alternative before freeing it.
34688 (setup_operand_alternative): Take the operand_alternative as
34689 parameter and assume it isn't already cached in the static
34691 (lra_set_insn_recog_data): Update accordingly.
34692 (lra_init): Delete.
34693 * ira.c (ira_init): Don't call lra_init.
34694 * target-globals.h (this_target_lra_int): Declare.
34695 (target_globals): Remove lra_int.
34696 (restore_target_globals): Update accordingly.
34697 * target-globals.c: Don't include lra-int.h.
34698 (default_target_globals, save_target_globals): Remove lra_int.
34700 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34702 * recog.h (operand_alternative): Convert reg_class, reject,
34703 matched and matches into bitfields.
34704 (preprocess_constraints): New overload.
34705 (preprocess_insn_constraints): New function.
34706 (preprocess_constraints): Take the insn as parameter.
34707 (recog_op_alt): Change into a pointer.
34708 (target_recog): Add x_op_alt.
34709 * recog.c (asm_op_alt): New variable.
34710 (recog_op_alt): Change into a pointer.
34711 (preprocess_constraints): New overload, replacing the old function
34712 definition with one that doesn't use global state.
34713 (preprocess_insn_constraints): New function.
34714 (preprocess_constraints): Use them. Take the insn as parameter.
34715 Use asm_op_alt for asms.
34716 (recog_init): Free existing x_op_alt entries.
34717 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34719 (make_early_clobber_and_input_conflicts): Likewise.
34720 (process_bb_node_lives): Pass the insn to process_constraints.
34721 * reg-stack.c (check_asm_stack_operands): Likewise.
34722 (subst_asm_stack_regs): Likewise.
34723 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34724 * regrename.c (build_def_use): Likewise.
34725 * sched-deps.c (sched_analyze_insn): Likewise.
34726 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34727 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34728 (note_invalid_constants): Likewise.
34729 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34730 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34733 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34735 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34736 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34738 (make_early_clobber_and_input_conflicts): Likewise.
34739 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34741 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34743 * recog.h (alternative_class): New function.
34744 (which_op_alt): Return a const recog_op_alt.
34745 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34746 (subst_asm_stack_regs): Likewise.
34747 * config/arm/arm.c (note_invalid_constants): Likewise.
34748 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34749 the operand_alternative; use alternative class instead.
34750 * sel-sched.c (get_reg_class): Likewise.
34751 * regrename.c (build_def_use): Likewise.
34752 (hide_operands, restore_operands, record_out_operands): Update type
34755 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34757 * recog.h (recog_op_alt): Convert to a flat array.
34758 (which_op_alt): New function.
34759 * recog.c (recog_op_alt): Convert to a flat array.
34760 (preprocess_constraints): Update accordingly, grouping all
34761 operands of the same alternative together, rather than the
34763 * ira-lives.c (check_and_make_def_conflict): Likewise.
34764 (make_early_clobber_and_input_conflicts): Likewise.
34765 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34766 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34767 (subst_asm_stack_regs): Likewise.
34768 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34769 * regrename.c (hide_operands, record_out_operands): Likewise.
34770 (build_def_use): Likewise.
34771 * sel-sched.c (get_reg_class): Likewise.
34772 * config/arm/arm.c (note_invalid_constants): Likewise.
34774 2014-06-04 Jason Merrill <jason@redhat.com>
34778 * gimplify.c (gimplify_arg): Non-static.
34779 * gimplify.h: Declare it.
34781 2014-06-04 Richard Biener <rguenther@suse.de>
34783 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34784 TREE_PUBLIC and DECL_EXTERNAL decls.
34786 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34788 * regcprop.c (copyprop_hardreg_forward_1): Account for
34789 HARD_REGNO_CALL_PART_CLOBBERED.
34791 2014-06-04 Richard Biener <rguenther@suse.de>
34793 * configure.ac: Check whether the underlying type of int64_t
34794 is long or long long.
34795 * configure: Regenerate.
34796 * config.in: Likewise.
34797 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34798 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34800 2014-06-04 Richard Biener <rguenther@suse.de>
34802 PR tree-optimization/60098
34803 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34805 (dse_optimize_stmt): Simplify, now that we found a kill
34808 2014-06-04 Richard Biener <rguenther@suse.de>
34810 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34811 of accesses with non-invariant address.
34813 2014-06-04 Martin Liska <mliska@suse.cz>
34815 * cgraph.h (cgraph_make_wrapper): New function introduced.
34816 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34817 * ipa-inline.h (inline_analyze_function): The function is global.
34818 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34820 2014-06-04 Martin Liska <mliska@suse.cz>
34822 * tree.h (private_lookup_attribute_starting): New function.
34823 (lookup_attribute_starting): Likewise.
34824 * tree.c (private_lookup_attribute_starting): Likewise.
34826 2014-06-04 Martin Liska <mliska@suse.cz>
34828 * cgraph.h (expand_thunk): New argument added.
34829 (address_taken_from_non_vtable_p): New global function.
34830 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34831 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34832 * cgraphunit.c (analyze_function): Likewise.
34833 (assemble_thunks_and_aliases): Argument added to call.
34834 (expand_thunk): New argument forces to produce GIMPLE thunk.
34836 2014-06-04 Martin Liska <mliska@suse.cz>
34838 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34839 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34840 * profile.c (branch_prob): Likewise.
34842 2014-06-04 Martin Jambor <mjambor@suse.cz>
34845 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34846 handler for switch on an ipa_ref_use enum.
34847 * ipa-reference.c (analyze_function): Likewise.
34849 2014-06-04 Kai Tietz <ktietz@redhat.com>
34851 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34852 from old call-instruction.
34854 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34856 * config/aarch64/aarch64.c (aarch64_classify_address)
34857 (aarch64_legitimize_reload_address): Support full addressing modes
34859 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34860 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34862 2014-06-03 Andrew Pinski <apinski@cavium.com>
34864 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34867 2014-06-03 Andrew Pinski <apinski@cavium.com>
34869 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34870 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34872 2014-06-03 Kai Tietz <ktietz@redhat.com>
34874 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34877 2014-06-03 Dehao Chen <dehao@google.com>
34879 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34882 2014-06-03 Marek Polacek <polacek@redhat.com>
34885 * doc/invoke.texi: Document -Wswitch-bool.
34886 * function.c (stack_protect_epilogue): Cast controlling expression of
34888 * gengtype.c (walk_type): Generate switch expression with its
34889 controlling expression cast to int.
34891 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34893 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34895 * config/avr/avr-tables.opt: Regenerate.
34896 * config/avr/t-multilib: Regenerate.
34897 * doc/avr-mmcu.texi: Regenerate.
34899 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34900 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34902 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34903 (ata6617c, ata664251): Add new avr35 devices.
34904 (ata6612c): Add new avr4 device.
34905 (ata6613c, ata6614q): Add new avr5 devices.
34906 * config/avr/avr-tables.opt: Regenerate.
34907 * config/avr/t-multilib: Regenerate.
34908 * doc/avr-mmcu.texi: Regenerate.
34910 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34912 * gcc/config/aarch64/aarch64-builtins.c
34913 (aarch64_types_binop_ssu_qualifiers): New static data.
34914 (TYPES_BINOP_SSU): Define.
34915 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34916 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34917 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34918 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34919 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34920 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34921 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34922 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34923 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34924 suffix to builtin function name, remove cast.
34925 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34926 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34927 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34929 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34931 * gcc/config/aarch64/aarch64-builtins.c
34932 (aarch64_types_binop_uus_qualifiers,
34933 aarch64_types_shift_to_unsigned_qualifiers,
34934 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34935 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34936 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34937 sqshlu_n, uqshl_n): Update qualifiers.
34938 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34939 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34940 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34941 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34942 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34943 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34944 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34945 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34946 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34947 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34948 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34949 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34950 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34951 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34952 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34953 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34954 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34955 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34956 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34957 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34958 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34959 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34960 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34961 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34962 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34963 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34964 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34966 2014-06-03 Teresa Johnson <tejohnson@google.com>
34968 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34970 2014-06-02 Jason Merrill <jason@redhat.com>
34973 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34975 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34977 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34980 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34982 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34984 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34985 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34986 * config/aarch64/iterators.md (REVERSE): New iterator.
34987 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34988 (rev_op): New int_attribute.
34989 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34990 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34991 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34992 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34993 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34994 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34995 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34996 Replace temporary __asm__ with __builtin_shuffle.
34998 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35000 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35002 * config/mips/mips-tables.opt: Regenerate.
35003 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35004 to use mips_isa_rev rather than ISA_MIPS32R2.
35005 * config/mips/mips.h (ISA_MIPS32R3): New define.
35006 (ISA_MIPS32R5): New define.
35007 (ISA_MIPS64R3): New define.
35008 (ISA_MIPS64R5): New define.
35009 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35010 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35011 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35013 (MIPS_ISA_SYNCI_SPEC): Likewise.
35014 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35015 (LINK_SPEC): Added mips32r3 and mips32r5.
35016 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35017 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35018 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35019 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35020 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35021 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35022 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35024 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35026 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35028 * config/mips/mips.opt (mxpa): New option.
35029 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35032 2014-06-03 Martin Jambor <mjambor@suse.cz>
35035 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35038 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35040 PR tree-optimization/61328
35041 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35042 initialization from find_bswap_or_nop_1.
35043 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35044 in source_expr2 before using the size value the function sets. Also
35045 make use of init_symbolic_number () in both the old place and
35046 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35047 doing recursion in the GIMPLE_BINARY_RHS case.
35049 2014-06-03 Richard Biener <rguenther@suse.de>
35051 PR tree-optimization/61383
35052 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35055 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35057 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35058 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35059 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35060 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35062 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35063 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35064 * system.h: ...here and make it unconditional.
35065 * target.def (conditional_register_usage): Mention
35066 define_register_constraint instead of old-style constraint macros.
35067 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35068 * doc/tm.texi: Regenerate.
35069 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35070 protected by !USE_MD_CONSTRAINTS.
35071 * config/frv/frv.md: Remove quote from old version of documentation.
35072 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35073 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35074 CONST_DOUBLE_OK_FOR_LETTER.
35075 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35077 2014-06-02 Andrew Pinski <apinski@cavium.com>
35079 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35080 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35081 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35082 file whose name depends on -mabi= and -mbig-endian.
35083 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35084 Handle LP64 better and handle ilp32 too.
35085 (MULTILIB_OPTIONS): Delete.
35086 (MULTILIB_DIRNAMES): Delete.
35088 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35090 * expr.h: Remove prototypes of functions defined in builtins.c.
35091 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35092 Remove prototypes of functions defined in builtins.c.
35093 * builtins.h: Update prototype list to include all exported functions.
35094 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35095 no_c99_libc_has_function): Move to targhooks.c
35096 (build_string_literal, build_call_expr_loc_array,
35097 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35099 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35100 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35101 no_c99_libc_has_function): Relocate from builtins.c.
35102 * tree.c: Include builtins.h.
35103 (build_call_expr_loc_array, build_call_expr_loc_vec,
35104 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35106 * fold-const.h (fold_fma): Move prototype to builtins.h.
35107 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35108 * asan.c: Include builtins.h.
35109 * cfgexpand.c: Likewise.
35110 * convert.c: Likewise.
35111 * emit-rtl.c: Likewise.
35112 * except.c: Likewise.
35113 * expr.c: Likewise.
35114 * fold-const.c: Likewise.
35115 * gimple-fold.c: Likewise.
35116 * gimple-ssa-strength-reduction.c: Likewise.
35117 * gimplify.c: Likewise.
35118 * ipa-inline.c: Likewise.
35119 * ipa-prop.c: Likewise.
35120 * lto-streamer-out.c: Likewise.
35121 * stmt.c: Likewise.
35122 * tree-inline.c: Likewise.
35123 * tree-object-size.c: Likewise.
35124 * tree-sra.c: Likewise.
35125 * tree-ssa-ccp.c: Likewise.
35126 * tree-ssa-forwprop.c: Likewise.
35127 * tree-ssa-loop-ivcanon.c: Likewise.
35128 * tree-ssa-loop-ivopts.c: Likewise.
35129 * tree-ssa-math-opts.c: Likewise.
35130 * tree-ssa-reassoc.c: Likewise.
35131 * tree-ssa-threadedge.c: Likewise.
35132 * tree-streamer-in.c: Likewise.
35133 * tree-vect-data-refs.c: Likewise.
35134 * tree-vect-patterns.c: Likewise.
35135 * tree-vect-stmts.c: Likewise.
35136 * config/aarch64/aarch64.c: Likewise.
35137 * config/alpha/alpha.c: Likewise.
35138 * config/arc/arc.c: Likewise.
35139 * config/arm/arm.c: Likewise.
35140 * config/avr/avr.c: Likewise.
35141 * config/bfin/bfin.c: Likewise.
35142 * config/c6x/c6x.c: Likewise.
35143 * config/cr16/cr16.c: Likewise.
35144 * config/cris/cris.c: Likewise.
35145 * config/epiphany/epiphany.c: Likewise.
35146 * config/fr30/fr30.c: Likewise.
35147 * config/frv/frv.c: Likewise.
35148 * config/h8300/h8300.c: Likewise.
35149 * config/i386/i386.c: Likewise.
35150 * config/i386/winnt.c: Likewise.
35151 * config/ia64/ia64.c: Likewise.
35152 * config/iq2000/iq2000.c: Likewise.
35153 * config/lm32/lm32.c: Likewise.
35154 * config/m32c/m32c.c: Likewise.
35155 * config/m32r/m32r.c: Likewise.
35156 * config/m68k/m68k.c: Likewise.
35157 * config/mcore/mcore.c: Likewise.
35158 * config/mep/mep.c: Likewise.
35159 * config/microblaze/microblaze.c: Likewise.
35160 * config/mips/mips.c: Likewise.
35161 * config/mmix/mmix.c: Likewise.
35162 * config/mn10300/mn10300.c: Likewise.
35163 * config/moxie/moxie.c: Likewise.
35164 * config/msp430/msp430.c: Likewise.
35165 * config/nds32/nds32.c: Likewise.
35166 * config/pa/pa.c: Likewise.
35167 * config/pdp11/pdp11.c: Likewise.
35168 * config/picochip/picochip.c: Likewise.
35169 * config/rl78/rl78.c: Likewise.
35170 * config/rs6000/rs6000.c: Likewise.
35171 * config/rx/rx.c: Likewise.
35172 * config/s390/s390.c: Likewise.
35173 * config/score/score.c: Likewise.
35174 * config/sh/sh.c: Likewise.
35175 * config/sparc/sparc.c: Likewise.
35176 * config/spu/spu.c: Likewise.
35177 * config/stormy16/stormy16.c: Likewise.
35178 * config/tilegx/tilegx.c: Likewise.
35179 * config/tilepro/tilepro.c: Likewise.
35180 * config/v850/v850.c: Likewise.
35181 * config/vax/vax.c: Likewise.
35182 * config/xtensa/xtensa.c: Likewise.
35184 2014-06-02 Jeff Law <law@redhat.com>
35186 PR rtl-optimization/61094
35187 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35188 was marked as do_no_reextend. If a copy is needed to eliminate
35189 an extension, then mark it as do_not_reextend.
35191 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35193 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35195 2014-06-02 Richard Henderson <rth@redhat.com>
35198 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35199 addresses inside asms. Use output_operand_lossage instead of
35202 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35205 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35206 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35208 2014-06-02 Tom de Vries <tom@codesourcery.com>
35210 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35211 case that x has VOIDmode.
35213 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35215 * varasm.c (copy_constant): Delete function.
35216 (build_constant_desc): Don't call it.
35218 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35221 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35222 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35223 with immediate_operand.
35225 2014-06-02 Andreas Schwab <schwab@suse.de>
35227 * config/ia64/ia64.c
35228 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35229 pending_data_specs first.
35231 2014-06-02 Richard Biener <rguenther@suse.de>
35233 PR tree-optimization/61378
35234 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35235 valueized_anything.
35237 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35239 * config/i386/constraints.md (Bw): Rename from 'w'.
35240 (Bz): Rename from 'z'.
35241 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35243 2014-06-01 Kai Tietz <ktietz@redhat.com>
35246 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35247 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35248 instead of m constraint.
35250 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35252 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35253 a separate alternative where the scratch operand 2 is marked as
35256 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35258 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35259 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35260 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35261 and __builtins_arm_get_fpscr.
35262 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35263 __builtins_arm_get_fpscr.
35264 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35265 __builtins_arm_ldfpscr.
35266 (arm_atomic_assign_expand_fenv): New function.
35267 * config/arm/vfp.md (set_fpscr): New pattern.
35268 (get_fpscr) : Likewise.
35269 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35271 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35272 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35274 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35276 * asan.c (report_error_func): Add SLOW_P argument, use
35277 BUILT_IN_ASAN_*_N if set.
35278 (build_check_stmt): Likewise.
35279 (instrument_derefs): If T has insufficient alignment,
35280 force same handling as for odd sizes.
35282 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35283 BUILT_IN_ASAN_REPORT_STORE_N): New.
35284 * asan.c (struct asan_mem_ref): Change access_size type to
35286 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35287 update_mem_ref_hash_table): Likewise.
35288 (asan_mem_ref_hasher::hash): Hash in a HWI.
35289 (report_error_func): Change size_in_bytes argument to HWI.
35290 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35292 (build_shadow_mem_access): New function.
35293 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35294 Handle size_in_bytes not power of two or larger than 16.
35295 (instrument_derefs): Don't give up if size_in_bytes is not
35296 power of two or is larger than 16.
35298 2014-05-30 Kai Tietz <ktietz@redhat.com>
35301 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35302 for sibling-tail-calls.
35303 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35305 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35306 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35308 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35310 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35311 * config/avr/avr-tables.opt: Regenerate.
35312 * config/avr/t-multilib: Regenerate.
35313 * doc/avr-mmcu.texi: Regenerate.
35315 2014-05-30 Ian Lance Taylor <iant@google.com>
35317 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35320 2014-05-30 Tom de Vries <tom@codesourcery.com>
35322 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35325 2014-05-30 Tom de Vries <tom@codesourcery.com>
35327 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35328 * lra.c (initialize_lra_reg_info_element): Add init of
35329 actual_call_used_reg_set field.
35330 (lra): Call lra_create_live_ranges before lra_inheritance for
35332 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35334 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35335 instead of call_used_reg_set for -fuse-caller-save.
35336 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35338 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35340 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35342 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35344 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35346 * ira.c (ira_get_dup_out_num): Check for output operands at
35347 the start of the loop. Handle cases where an included alternative
35348 follows an excluded one.
35350 2014-05-29 Mike Stump <mikestump@comcast.net>
35353 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35354 post ld passes when lto is used.
35356 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35358 PR rtl-optimization/61325
35359 * lra-constraints.c (process_address): Rename to process_address_1.
35360 (process_address): New function.
35362 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35364 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35365 TYPES_BINOPV): New static data.
35366 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35368 * config/aarch64/aarch64-simd.md (aarch64_ext,
35369 aarch64_im_lane_boundsi): New patterns.
35370 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35372 (aarch64_evpc_ext): New function.
35374 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35376 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35377 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35378 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35379 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35380 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35382 2014-05-29 Tom de Vries <tom@codesourcery.com>
35384 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35386 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35387 Richard Sandiford <rdsandiford@googlemail.com>
35389 * arm/iterators.md (shiftable_ops): New code iterator.
35390 (t2_binop0, arith_shift_insn): New code attributes.
35391 * arm/predicates.md (shift_nomul_operator): New predicate.
35392 * arm/arm.md (insn_enabled): Delete.
35393 (enabled): Remove insn_enabled test.
35394 (*arith_shiftsi): Delete. Replace with ...
35395 (*<arith_shift_insn>_multsi): ... new pattern.
35396 (*<arith_shift_insn>_shiftsi): ... new pattern.
35397 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35399 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35400 Tom de Vries <tom@codesourcery.com>
35402 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35403 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35405 (mips_split_call): Use POST_CALL_TMP_REG.
35406 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35408 2014-05-29 Tom de Vries <tom@codesourcery.com>
35410 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35411 with #ifdef STACK_REGS.
35413 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35415 * varasm.c (get_variable_section): Walk aliases.
35416 (place_block_symbol): Walk aliases.
35418 2014-05-28 Tom de Vries <tom@codesourcery.com>
35421 2014-05-28 Tom de Vries <tom@codesourcery.com>
35423 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35424 * lra.c (initialize_lra_reg_info_element): Add init of
35425 actual_call_used_reg_set field.
35426 (lra): Call lra_create_live_ranges before lra_inheritance for
35428 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35430 * lra-constraints.c (need_for_call_save_p): Use
35431 actual_call_used_reg_set instead of call_used_reg_set for
35433 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35435 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35437 * doc/md.texi: Document that the % constraint character must
35438 be at the beginning of the string.
35439 * genoutput.c (validate_insn_alternatives): Check that '=',
35440 '+' and '%' only appear at the beginning of a constraint.
35441 * ira.c (commutative_constraint_p): Delete.
35442 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35443 at the start of the string.
35444 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35446 * config/arm/neon.md (bicdi3_neon): Likewise.
35447 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35448 (slt_si, sltu_si): Likewise.
35449 * config/vax/vax.md (sbcdi3): Likewise.
35450 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35451 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35452 (mul64): Move '%' to beginning of constraint.
35453 * config/arm/arm.md (*xordi3_insn): Likewise.
35454 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35455 (xorsi3): Likewise.
35457 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35459 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35461 2014-05-28 Jason Merrill <jason@redhat.com>
35464 * cgraph.h (symtab_node::get_comdat_group_id): New.
35465 * cgraphunit.c (analyze_functions): Call it.
35466 * symtab.c (dump_symtab_node): Likewise.
35467 * tree.c (decl_comdat_group_id): New.
35468 * tree.h: Declare it.
35469 * lto-streamer-out.c (write_symbol): Use it.
35470 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35472 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35474 PR bootstrap/PR61146
35475 * wide-int.cc: Do not include longlong.h when compiling with clang.
35477 2014-05-28 Richard Biener <rguenther@suse.de>
35479 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35480 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35481 (vrp_visit_assignment_or_call): Print less vertical space.
35482 (vrp_visit_stmt): Likewise.
35483 (vrp_visit_phi_node): Likewise. For a PHI argument with
35484 VR_VARYING range consider recording it as copy.
35486 2014-05-28 Richard Biener <rguenther@suse.de>
35489 2014-05-28 Richard Biener <rguenther@suse.de>
35491 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35493 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35495 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35496 sufficiently aligned and an offset is used at the same time.
35497 (expand_expr_real_1): Likewise.
35499 2014-05-28 Richard Biener <rguenther@suse.de>
35501 PR middle-end/61045
35502 * fold-const.c (fold_comparison): When folding
35503 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35504 the sign of the remaining constant operand stays the same.
35506 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35508 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35509 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35510 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35512 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35513 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35514 (m32bit-doubles) Likewise.
35515 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35516 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35519 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35521 * configure.ac ($gcc_cv_ld_clearcap): New test.
35522 * configure: Regenerate.
35523 * config.in: Regenerate.
35524 * config/sol2.opt (mclear-hwcap): New option.
35525 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35526 * config/sol2-clearcap.map: Moved here from
35527 testsuite/gcc.target/i386/clearcap.map.
35528 * config/sol2-clearcapv2.map: Move here from
35529 gcc.target/i386/clearcapv2.map.
35530 * config/t-sol2 (install): Depend on install-clearcap-map.
35531 (install-clearcap-map): New target.
35532 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35535 2014-05-28 Richard Biener <rguenther@suse.de>
35537 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35538 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35539 ... here and remove the rest.
35540 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35542 2014-05-28 Richard Biener <rguenther@suse.de>
35544 PR tree-optimization/61335
35545 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35546 new range fails, drop to varying.
35548 2014-05-28 Olivier Hainque <hainque@adacore.com>
35550 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35551 (CPP_SPEC): Add entry for -mcpu=8548.
35552 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35553 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35555 2014-05-28 Tom de Vries <tom@codesourcery.com>
35557 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35558 * lra.c (initialize_lra_reg_info_element): Add init of
35559 actual_call_used_reg_set field.
35560 (lra): Call lra_create_live_ranges before lra_inheritance for
35562 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35564 * lra-constraints.c (need_for_call_save_p): Use
35565 actual_call_used_reg_set instead of call_used_reg_set for
35567 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35569 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35570 Tom de Vries <tom@codesourcery.com>
35572 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35574 (@item -fuse-caller-save): New item.
35576 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35577 Tom de Vries <tom@codesourcery.com>
35579 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35580 OPT_fuse_caller_save.
35582 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35583 Tom de Vries <tom@codesourcery.com>
35585 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35586 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35587 get_call_reg_set_usage.
35588 * resource.c (mark_set_resources, mark_target_live_regs): Use
35589 get_call_reg_set_usage.
35590 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35592 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35593 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35594 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35595 * ira-build.c (ira_create_allocno): Init
35596 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35597 (create_cap_allocno, propagate_allocno_info)
35598 (propagate_some_info_from_allocno)
35599 (copy_info_to_removed_store_destinations): Handle
35600 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35601 * ira-costs.c (ira_tune_allocno_costs): Use
35602 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35604 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35605 Tom de Vries <tom@codesourcery.com>
35607 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35608 and function_used_regs_valid fields.
35609 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35610 find_all_hard_reg_sets.
35611 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35612 (get_call_reg_set_usage): New function.
35613 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35614 * regs.h (get_call_reg_set_usage): Declare.
35616 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35619 * config/dbx.h (License): Add Runtime Library Exception.
35620 * config/newlib-stdint.h (License): Same.
35621 * config/rtems.h (License): Same
35622 * config/initfini-array.h (License): Same
35623 * config/v850/v850.h (License): Same.
35624 * config/v850/v850-opts.h (License): Same
35625 * config/v850/rtems.h (License): Same.
35627 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35630 * doc/extend.texi (Local Labels): Note that label differences are
35631 not supported for AVR.
35633 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35634 Olivier Hainque <hainque@adacore.com>
35636 * rtl.h (set_for_reg_notes): Declare.
35637 * emit-rtl.c (set_for_reg_notes): New function.
35638 (set_unique_reg_note): Use it.
35639 * optabs.c (add_equal_note): Likewise
35641 2014-05-27 Andrew Pinski <apinski@cavium.com>
35643 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35644 Use <w> for the register in assembly template.
35645 (stack_protect_test): Use the mode of operands[0] for the result.
35646 (stack_protect_test_<mode>): Use <w> for the register
35647 in assembly template.
35649 2014-05-27 DJ Delorie <dj@redhat.com>
35651 * config/rx/rx.c (add_vector_labels): New.
35652 (rx_output_function_prologue): Call it.
35653 (rx_handle_func_attribute): Don't require empty arguments.
35654 (rx_handle_vector_attribute): New.
35655 (rx_attribute_table): Add "vector" attribute.
35656 * doc/extend.texi (interrupt, vector): Document new/changed
35657 RX-specific attributes.
35659 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35661 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35663 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35664 predicate to detect a negative quotient.
35666 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35668 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35669 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35670 Add X - Y CMP 0 to X CMP Y transformation.
35671 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35673 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35675 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35678 2014-05-27 Steve Ellcey <sellcey@mips.com>
35680 * config/mips/mips.c: Add include of cgraph.h.
35682 2014-05-27 Richard Biener <rguenther@suse.de>
35684 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35686 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35689 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35690 * config/arm/arm-cores.def (License): Same.
35691 * config/arm/arm-opts.h (License): Same.
35692 * config/arm/aout.h (License): Same.
35693 * config/arm/bpabi.h (License): Same.
35694 * config/arm/elf.h (License): Same.
35695 * config/arm/linux-elf.h (License): Same.
35696 * config/arm/linux-gas.h (License): Same.
35697 * config/arm/netbsd-elf.h (License): Same.
35698 * config/arm/uclinux-eabi.h (License): Same.
35699 * config/arm/uclinux-elf.h (License): Same.
35700 * config/arm/vxworks.h (License): Same.
35702 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35704 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35705 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35706 (arm_init_neon_builtins): Handle NEON_BSWAP.
35707 Define required type nodes.
35708 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35709 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35710 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35711 * config/arm/iterators.md (VDQHSD): New mode iterator.
35713 2014-05-27 Richard Biener <rguenther@suse.de>
35715 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35716 Try using literal operands when comparing value-ranges failed.
35718 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35720 * ira.c (commutative_operand): Adjust for change to recog_data.
35721 [Missing from previous commit.]
35723 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35725 * system.h (TEST_BIT): New macro.
35726 * recog.h (alternative_mask): New type.
35727 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35728 (recog_data_d): Replace alternative_enabled_p array with
35729 enabled_alternatives.
35730 (target_recog): New structure.
35731 (default_target_recog, this_target_recog): Declare.
35732 (get_enabled_alternatives, recog_init): Likewise.
35733 * recog.c (default_target_recog, this_target_recog): New variables.
35734 (get_enabled_alternatives): New function.
35735 (extract_insn): Use it.
35736 (recog_init): New function.
35737 (preprocess_constraints, constrain_operands): Adjust for change to
35739 * postreload.c (reload_cse_simplify_operands): Likewise.
35740 * reload.c (find_reloads): Likewise.
35741 * ira-costs.c (record_reg_classes): Likewise.
35742 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35743 all alternatives after a disabled one would be skipped.
35744 (ira_implicitly_set_insn_hard_regs): Likewise.
35745 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35746 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35747 with enabled_alternatives.
35748 * lra.c (free_insn_recog_data): Update accordingly.
35749 (lra_update_insn_recog_data): Likewise.
35750 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35751 * lra-constraints.c (process_alt_operands): Likewise. Handle
35752 only_alternative as part of the enabled mask.
35753 * target-globals.h (this_target_recog): Declare.
35754 (target_globals): Add a recog field.
35755 (restore_target_globals): Restore this_target_recog.
35756 * target-globals.c: Include recog.h.
35757 (default_target_globals): Initialize recog field.
35758 (save_target_globals): Likewise.
35759 * reginfo.c (reinit_regs): Call recog_init.
35760 * toplev.c (backend_init_target): Likewise.
35762 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35764 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35765 rather than any named insn's code.
35767 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35770 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35771 * config/arm/arm-cores.def (License): Same.
35773 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35775 * tree.h (decl_comdat_group): Declare.
35776 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35777 * tree.c (decl_comdat_group): Here.
35779 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35781 PR rtl-optimization/61222
35782 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35783 the shift, truncate the PLUS operand to the result mode.
35785 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35788 * config/i386/i386.c (ix86_rtx_costs)
35789 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35792 2014-05-26 Martin Jambor <mjambor@suse.cz>
35794 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35797 2014-05-26 Richard Biener <rguenther@suse.de>
35799 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35800 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35801 Provide specializations.
35802 (wi::int_traits <HOST_WIDE_INT>,
35803 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35805 2014-05-26 Alan Modra <amodra@gmail.com>
35808 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35809 params and return a bool. Remove dead code. Update comment.
35810 Assert we have a const_int source. Remove bogus code from
35811 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35812 handling of constants > 2G and reg_equal note, from..
35813 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35814 return value. Update comment. If we can, use a new pseudo
35815 for intermediate calculations.
35816 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35818 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35819 call to rs6000_emit_set_const in splitter.
35820 (movdi_internal64+2, +3): Likewise.
35822 2014-05-26 Richard Biener <rguenther@suse.de>
35824 * system.h: Define __STDC_FORMAT_MACROS before
35825 including inttypes.h.
35826 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35827 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35828 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35829 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35830 HOST_WIDEST_INT_C): Remove.
35831 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35832 if C99 inttypes.h is not available.
35833 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35834 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35835 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35836 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35837 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35838 (struct output_info): Likewise.
35839 (print_statistics): Adjust.
35840 (dump_bitmap_statistics): Likewise.
35841 * bt-load.c (migrate_btr_defs): Print with PRId64.
35842 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35843 (MAX_SAFE_MULTIPLIER): Adjust.
35844 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35845 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35846 dump_cgraph_node): Likewise.
35847 * final.c (dump_basic_block_info): Likewise.
35848 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35849 * gcov.c (format_gcov): Likewise.
35850 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35852 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35853 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35854 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35855 Use PRId64 for dumping.
35856 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35857 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35858 (add_allocno_hard_regs): Adjust.
35859 * loop-doloop.c (doloop_modify): Print using PRId64.
35860 * loop-iv.c (inverse): Compute in uint64_t.
35861 (determine_max_iter, iv_number_of_iterations): Likewise.
35862 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35863 Print using PRId64.
35864 * lto-streamer-out.c (write_symbol): Use uint64_t.
35865 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35866 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35867 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35868 * modulo-sched.c (const_iteration_count): Use int64_t.
35869 (sms_schedule): Dump using PRId64.
35870 * predict.c (dump_prediction): Likewise.
35871 * pretty-print.h (pp_widest_integer): Remove.
35872 * profile.c (get_working_sets, is_edge_inconsistent,
35873 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35874 * tree-pretty-print.c (pp_double_int): Remove case handling
35875 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35876 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35878 (pass_optimize_bswap::execute): Remove restriction on hosts.
35879 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35880 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35881 * tree.c (widest_int_cst_value): Remove.
35882 * tree.h (widest_int_cst_value): Likewise.
35883 * value-prof.c (dump_histogram_value): Print using PRId64.
35884 * gengtype.c (main): Also inject int64_t.
35885 * ggc-page.c (struct max_alignment): Use int64_t.
35886 * alloc-pool.c (struct allocation_object_def): Likewise.
35887 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35889 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35890 * doc/tm.texi: Regenerated.
35891 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35892 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35893 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35894 mmix_output_register_setting): Use [u]int64_t in prototypes.
35895 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35896 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35897 mmix_output_octa, mmix_output_shifted_value): Adjust.
35898 (mmix_intval): Adjust. Remove unreachable case.
35899 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35901 2014-05-26 Richard Biener <rguenther@suse.de>
35903 * configure.ac: Drop __int64 type check. Insist that we
35904 found uint64_t and int64_t.
35905 * hwint.h (HOST_BITS_PER___INT64): Remove.
35906 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35907 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35908 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35909 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35910 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35911 for dst_q_src_df_rms_cdt.
35912 * configure: Regenerate.
35913 * config.in: Likewise.
35915 2014-05-26 Michael Tautschnig <mt@debian.org>
35918 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35919 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35921 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35923 PR rtl-optimization/61278
35924 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35926 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35928 PR rtl-optimization/61220
35929 Part of PR rtl-optimization/61225
35930 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35931 insn; skip split_edge for a block with only one successor.
35933 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35935 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35938 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35940 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35941 (update_vtable_references): New function.
35942 (function_and_variable_visibility): Rewrite also vtable initializers.
35943 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35945 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35947 * ggc.h (ggc_grow): New function.
35948 * ggc-none.c (ggc_grow): New function.
35949 * ggc-page.c (ggc_grow): Likewise.
35951 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35953 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35954 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35955 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35956 varpool_externally_visible_p, can_replace_by_local_alias,
35957 update_visibility_by_resolution_info, function_and_variable_visibility,
35958 pass_data_ipa_function_and_variable_visibility,
35959 make_pass_ipa_function_and_variable_visibility,
35960 whole_program_function_and_variable_visibility,
35961 pass_data_ipa_whole_program_visibility,
35962 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35963 * cgraph.h (cgraph_local_node_p): Declare.
35964 * ipa-visibility.c: New file.
35965 * Makefile.in (OBJS): Add ipa-visiblity.o
35967 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35969 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35970 that var decl is available.
35972 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35974 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35975 symtab_node pointer.
35976 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35977 (find_decls_types_r): Do not walk COMDAT_GROUP.
35978 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35979 * varasm.c (make_decl_one_only): Use set_comdat_group;
35980 create node if needed.
35981 * ipa-inline-transform.c (save_inline_function_body): Update
35982 way we decl->symtab mapping.
35983 * symtab.c (symtab_hash, hash_node, eq_node
35984 symtab_insert_node_to_hashtable): Remove.
35985 (symtab_register_node): Update.
35986 (symtab_unregister_node): Update.
35987 (symtab_get_node): Reimplement as inline function.
35988 (symtab_add_to_same_comdat_group): Update.
35989 (symtab_dissolve_same_comdat_group_list): Update.
35990 (dump_symtab_base): Update.
35991 (verify_symtab_base): Update.
35992 (symtab_make_decl_local): Update.
35993 (fixup_same_cpp_alias_visibility): Update.
35994 (symtab_nonoverwritable_alias): Update.
35995 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35996 * ipa.c (update_visibility_by_resolution_info): UPdate.
35997 * bb-reorder.c: Include cgraph.h
35998 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35999 with comdat groups.
36000 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36001 * cgraph.c (cgraph_get_create_node): Update.
36002 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36004 (symtab_get_node): Make inline.
36005 (symtab_insert_node_to_hashtable): Remove.
36006 (symtab_can_be_discarded): Update.
36007 (decl_comdat_group): New function.
36008 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36010 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36012 (read_comdat_group): New function.
36013 (input_node, input_varpool_node): Use it.
36014 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36016 * mips.c (mips_start_unique_function): Likewise.
36017 (ix86_code_end): Likewise.
36018 (rs6000_code_end): Likweise.
36019 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36021 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36023 * gengtype-state.c (fatal_reading_state): Bring offline.
36024 * optabs.c (widening_optab_handler): Bring offline.
36025 * optabs.h (widening_optab_handler): Likewise.
36026 * final.c (get_attr_length_1): Likewise.
36028 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36030 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36032 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36034 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36035 (ppc440-compare): Include shift with dot.
36036 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36037 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36039 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36041 (e6500_sfx2): Include it.
36042 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36043 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36044 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36045 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36046 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36047 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36048 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36049 *lshiftrt_internal1le, *lshiftrt_internal1be,
36050 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36051 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36052 *rotldi3_internal10le, *rotldi3_internal10be,
36053 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36054 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36055 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36056 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36057 define_insns): Use type "shift" in the appropriate alternatives.
36059 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36061 * config/rs6000/rs6000.md (type): Add "logical". Delete
36063 (dot): Adjust comment.
36064 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36065 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36066 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36067 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36068 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36069 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36070 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36071 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36073 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36074 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36075 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36076 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36077 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36078 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36079 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36080 * config/rs6000/8540.md (ppc8540_su): Adjust.
36081 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36082 cell-cmp-microcoded): Adjust.
36083 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36084 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36085 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36086 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36087 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36088 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36089 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36090 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36091 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36093 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36094 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36095 Adjust. Adjust comment.
36096 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36097 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36099 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36101 * config/rs6000/rs6000.md (type): Add "add".
36102 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36103 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36104 define_insns): Use it.
36105 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36107 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36108 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36109 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36110 * config/rs6000/601.md (ppc601-integer): Adjust.
36111 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36112 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36113 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36114 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36115 * config/rs6000/8540.md (ppc8540_su): Adjust.
36116 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36117 cell-cmp-microcoded): Adjust.
36118 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36119 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36120 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36121 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36122 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36123 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36124 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36125 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36126 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36128 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36129 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36130 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36131 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36133 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36135 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36136 "delayed_compare", "var_delayed_compare".
36137 (var_shift): New attribute.
36138 (cell_micro): Adjust.
36139 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36140 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36141 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36142 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36143 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36144 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36145 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36146 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36147 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36148 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36149 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36150 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36151 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36152 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36153 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36154 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36155 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36156 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36157 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36158 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36159 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36160 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36161 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36162 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36163 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36165 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36166 * config/rs6000/440.md (ppc440-integer): Adjust.
36167 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36168 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36169 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36170 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36171 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36172 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36173 * config/rs6000/8540.md (ppc8540_su): Adjust.
36174 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36175 cell-cmp-microcoded): Adjust.
36176 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36177 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36178 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36179 e500mc64_delayed): Adjust.
36180 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36181 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36182 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36183 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36184 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36185 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36186 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36187 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36188 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36190 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36191 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36193 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36195 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36196 (bits): New mode_attr.
36197 (idiv_ldiv): Delete mode_attr.
36198 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36199 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36200 rs6000_adjust_priority, is_nonpipeline_insn,
36201 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36203 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36204 * config/rs6000/440.md (ppc440-idiv): Adjust.
36205 * config/rs6000/476.md (ppc476-idiv): Adjust.
36206 * config/rs6000/601.md (ppc601-idiv): Adjust.
36207 * config/rs6000/603.md (ppc603-idiv): Adjust.
36208 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36209 ppc620-ldiv): Adjust.
36210 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36211 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36212 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36213 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36214 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36215 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36216 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36217 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36218 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36219 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36220 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36221 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36222 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36223 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36224 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36225 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36226 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36227 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36229 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36231 * config/rs6000/rs6000.md (type): Delete "insert_word",
36232 "insert_dword". Add "insert".
36233 (size): Update comment.
36234 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36235 insn_must_be_first_in_group): Adjust.
36236 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36237 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36238 *insvsi_internal6, insvdi_internal): Adjust.
36240 * config/rs6000/40x.md (ppc403-integer): Adjust.
36241 * config/rs6000/440.md (ppc440-integer): Adjust.
36242 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36243 * config/rs6000/601.md (ppc601-integer): Adjust.
36244 * config/rs6000/603.md (ppc603-integer): Adjust.
36245 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36246 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36247 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36248 * config/rs6000/8540.md (ppc8540_su): Adjust.
36249 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36250 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36251 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36252 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36253 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36254 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36255 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36256 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36257 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36258 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36259 * config/rs6000/power7.md (power7-integer): Adjust.
36260 * config/rs6000/power8.md (power8-1cyc): Adjust.
36261 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36262 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36264 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36266 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36267 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36268 (size): New attribute.
36269 (dot): New attribute.
36270 (cell_micro): Adjust.
36271 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36272 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36273 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36274 umuldi3_highpart): Adjust.
36275 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36276 rs6000_adjust_priority, is_nonpipeline_insn,
36277 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36279 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36280 ppc405-imul3): Adjust.
36281 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36282 * config/rs6000/476.md (ppc476-imul): Adjust.
36283 * config/rs6000/601.md (ppc601-imul): Adjust.
36284 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36285 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36286 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36287 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36288 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36290 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36291 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36292 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36293 cell-imul): Adjust.
36294 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36295 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36296 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36297 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36298 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36299 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36300 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36301 power4-lmul, power4-imul, power4-imul3): Adjust.
36302 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36303 power5-lmul, power5-imul, power5-imul3): Adjust.
36304 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36305 power6-lmul, power6-imul, power6-imul3): Adjust.
36306 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36307 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36309 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36310 rs64a-lmul): Adjust.
36311 * config/rs6000/titan.md (titan_imul): Adjust.
36313 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36315 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36316 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36317 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36318 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36319 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36320 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36321 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36322 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36323 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36324 * config/rs6000/titan.md: Delete nonsensical comment.
36325 (titan_imul): Add type imul3.
36326 (titan_mulhw): Remove type imul3; add type halfmul.
36328 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36330 * config/rs6000/rs6000.md (type): Reorder, reformat.
36332 2014-05-23 Martin Jambor <mjambor@suse.cz>
36334 PR tree-optimization/53787
36335 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36336 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36337 analysis_done, update all uses.
36338 * ipa-prop.c: Include domwalk.h
36339 (param_analysis_info): Removed.
36340 (param_aa_status): New type.
36341 (ipa_bb_info): Likewise.
36342 (func_body_info): Likewise.
36343 (ipa_get_bb_info): New function.
36344 (aa_overwalked): Likewise.
36345 (find_dominating_aa_status): Likewise.
36346 (parm_bb_aa_status_for_bb): Likewise.
36347 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36348 (load_from_unmodified_param): Accept func_body_info as a parameter
36349 instead of parms_ainfo.
36350 (parm_ref_data_preserved_p): Changed to use new param AA info.
36351 (parm_ref_data_pass_through_p): Likewise.
36352 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36353 (compute_complex_assign_jump_func): Changed to use new param AA info.
36354 (compute_complex_ancestor_jump_func): Likewise.
36355 (ipa_compute_jump_functions_for_edge): Likewise.
36356 (ipa_compute_jump_functions): Removed.
36357 (ipa_compute_jump_functions_for_bb): New function.
36358 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36360 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36361 and info, moved variable declarations down.
36362 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36364 (ipa_analyze_stmt_uses): Likewise.
36365 (ipa_analyze_params_uses): Removed.
36366 (ipa_analyze_params_uses_in_bb): New function.
36367 (ipa_analyze_controlled_uses): Likewise.
36368 (free_ipa_bb_info): Likewise.
36369 (analysis_dom_walker): New class.
36370 (ipa_analyze_node): Handle node-specific forbidden analysis,
36371 initialize and free func_body_info, use dominator walker.
36372 (ipcp_modif_dom_walker): New class.
36373 (ipcp_transform_function): Create and free func_body_info, use
36374 ipcp_modif_dom_walker, moved a lot of functionality there.
36376 2014-05-23 Marek Polacek <polacek@redhat.com>
36377 Jakub Jelinek <jakub@redhat.com>
36379 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36380 * gcc.c (sanitize_spec_function): Likewise.
36381 * convert.c (convert_to_integer): Include "ubsan.h". Add
36382 floating-point to integer instrumentation.
36383 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36384 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36385 SANITIZE_NONDEFAULT.
36386 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36387 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36388 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36389 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36390 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36391 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36392 float/double/long double.
36393 (ubsan_instrument_float_cast): New function.
36394 * ubsan.h (ubsan_instrument_float_cast): Declare.
36396 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36398 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36400 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36401 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36402 Adjust for tailcalling through registers.
36403 * config/aarch64/aarch64.h (enum reg_class): New caller save
36405 (REG_CLASS_NAMES): Likewise.
36406 (REG_CLASS_CONTENTS): Likewise.
36407 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36408 Allow tailcalling without decls.
36410 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36412 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36413 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36415 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36416 gsi, and variables v_* to v*.
36418 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36420 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36422 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36424 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36425 * omp-low.c: Update accordingly.
36427 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36428 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36429 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36430 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36431 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36432 GF_OMP_TARGET_KIND_UPDATE.
36434 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36435 Explicitly enumerate the expected region types.
36437 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36440 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36441 documentation; the old documentation didn't clearly state the
36442 constraints on the contents of the pointed-to storage.
36444 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36446 Fix bootstrap error on ia64
36447 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36448 Return default value.
36450 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36452 PR tree-optimization/54733
36453 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36455 (find_bswap_or_nop_load): New.
36456 (find_bswap_1): Renamed to ...
36457 (find_bswap_or_nop_1): This. Also add support for memory source.
36458 (find_bswap): Renamed to ...
36459 (find_bswap_or_nop): This. Also add support for memory source and
36460 detection of bitwise operations equivalent to load in target
36462 (execute_optimize_bswap): Likewise. Also move its leading comment back
36463 in place and split statement transformation into ...
36464 (bswap_replace): This.
36466 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36468 PR rtl-optimization/61215
36469 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36470 simplify_gen_subreg until final substitution.
36472 2014-05-23 Alan Modra <amodra@gmail.com>
36475 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36476 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36477 Use "Y" constraint rather than "m".
36479 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36481 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36483 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36484 New function declaration.
36485 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36486 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36487 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36488 (aarch64_init_builtins) : Initialize builtins
36489 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36490 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36491 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36492 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36493 and __builtins_aarch64_set_fpsr.
36494 (aarch64_atomic_assign_expand_fenv): New function.
36495 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36496 (get_fpcr) : Likewise.
36497 (set_fpsr) : Likewise.
36498 (get_fpsr) : Likewise.
36499 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36500 and UNSPECV_SET_FPSR.
36501 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36502 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36503 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36505 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36507 PR rtl-optimization/60969
36508 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36509 constraints. Set up mem cost for NO_REGS case.
36511 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36513 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36515 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36517 * config/darwin.c: Include "lto-section-names.h".
36518 (LTO_SEGMENT_NAME): Don't define.
36519 * config/i386/winnt.c: Include "lto-section-names.h".
36520 * lto-streamer.c: Include "lto-section-names.h".
36521 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36522 * lto-wrapper.c: Include "lto-section-names.h".
36523 (LTO_SECTION_NAME_PREFIX): Don't define.
36524 * lto-section-names.h: New file.
36525 * cgraphunit.c: Include "lto-section-names.h".
36527 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36529 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36531 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36534 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36536 2014-05-22 Nick Clifton <nickc@redhat.com>
36538 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36540 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36542 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36543 -> (T)A transformation to integer types.
36545 2014-05-22 Teresa Johnson <tejohnson@google.com>
36547 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36548 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36549 (gcov_rewrite): Use gcov_nonruntime_assert.
36550 (gcov_open): Ditto.
36551 (gcov_write_words): Ditto.
36552 (gcov_write_length): Ditto.
36553 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36554 gcc_assert from IN_LIBGCOV code.
36555 (gcov_read_summary): Use gcov_error to flag profile corruption.
36556 (gcov_sync): Use gcov_nonruntime_assert.
36557 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36558 (gcov_histo_index): Use gcov_nonruntime_assert.
36559 (static void gcov_histogram_merge): Ditto.
36560 (compute_working_sets): Ditto.
36561 * gcov-io.h (gcov_nonruntime_assert): Define.
36562 (gcov_error): Define for !IN_LIBGCOV
36564 2014-05-22 Richard Biener <rguenther@suse.de>
36566 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36567 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36568 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36569 and deallocation site.
36570 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36571 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36572 passing through the incoming points-to set.
36573 (handle_lhs_call): Use flags argument instead of recomputing it.
36574 (find_func_aliases_for_call): Call handle_lhs_call with proper
36577 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36579 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36580 all padding bits in REAL_VALUE_TYPE are cleared.
36582 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36584 Cleanup and improve multipass_dfa_lookahead_guard
36585 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36586 (core2i7_first_cycle_multipass_begin,)
36587 (core2i7_first_cycle_multipass_issue,)
36588 (core2i7_first_cycle_multipass_backtrack): Update signature.
36589 * config/ia64/ia64.c
36590 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36591 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36592 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36594 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36595 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36597 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36599 * doc/tm.texi: Regenerate.
36601 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36602 * haifa-sched.c (ready_try): Make signed to allow negative values.
36603 (rebug_ready_list_1): Update.
36604 (choose_ready): Simplify.
36605 (sched_extend_ready_list): Update.
36607 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36609 Remove IA64 speculation tweaking flags
36610 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36611 speculation tuning flags.
36612 (msched-prefer-non-data-spec-insns,)
36613 (msched-prefer-non-control-spec-insns): Obsolete options.
36614 * haifa-sched.c (choose_ready): Remove handling of
36615 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36616 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36617 and PREFER_NON_DATA_SPEC.
36618 * sel-sched.c (process_spec_exprs): Remove handling of
36619 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36621 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36623 Improve scheduling debug output
36624 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36625 (advance_one_cycle): Update.
36626 (schedule_insn, queue_to_ready): Add debug printouts.
36627 (debug_ready_list_1): New static function.
36628 (debug_ready_list): Update.
36629 (max_issue): Add debug printouts.
36630 (dump_insn_stream): New static function.
36631 (schedule_block): Use it. Also better indent printouts.
36633 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36635 Fix sched_insn debug counter
36636 * haifa-sched.c (schedule_insn): Update.
36637 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36638 (save_backtrack_point, restore_backtrack_point): Update.
36639 (first_nonscheduled_insn): New static function.
36640 (queue_to_ready, choose_ready): Use it.
36641 (schedule_block): Init nonscheduled_insns_begin.
36642 (sched_emit_insn): Update.
36645 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36647 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36649 (aarch64_secondary_reload) : LikeWise.
36650 (aarch64_class_max_nregs) : Remove CORE_REGS.
36651 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36652 (REG_CLASS_NAMES) : Likewise.
36653 (REG_CLASS_CONTENTS) : LikeWise.
36654 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36656 2014-05-21 Guozhi Wei <carrot@google.com>
36659 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36661 (vqdmulhq_n_s16): Likewise.
36663 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36665 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36667 2014-05-21 Marek Polacek <polacek@redhat.com>
36670 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36672 2014-05-21 Martin Jambor <mjambor@suse.cz>
36674 * doc/invoke.texi (Optimize Options): Document parameters
36675 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36676 ipa-cp-array-index-hint-bonus.
36678 2014-05-21 Mark Wielaard <mjw@redhat.com>
36681 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36682 version >= 3 or not strict DWARF.
36683 * langhooks.h (struct lang_hooks_for_types): Add
36684 enum_underlying_base_type.
36685 * langhooks.c (lhd_enum_underlying_base_type): New function.
36686 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36687 enum_underlying_base_type.
36688 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36689 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36690 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36692 2014-05-21 Richard Biener <rguenther@suse.de>
36694 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36696 2014-05-21 John Marino <gnugcc@marino.st>
36698 * config.gcc (*-*-dragonfly*): New target.
36699 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36700 * configure: Regenerate.
36701 * config/dragonfly-stdint.h: New.
36702 * config/dragonfly.h: New.
36703 * config/dragonfly.opt: New.
36704 * config/i386/dragonfly.h: New.
36705 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36707 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36709 * tree.def (VOID_CST): New.
36710 * tree-core.h (TI_VOID): New.
36711 * tree.h (void_node): New.
36712 * tree.c (tree_node_structure_for_code, tree_code_size)
36713 (iterative_hash_expr): Handle VOID_CST.
36714 (build_common_tree_nodes): Initialize void_node.
36716 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36718 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36720 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36722 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36725 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36726 flag_reorder_blocks_and_partition.
36727 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36729 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36732 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36734 (*addc_r_t): Add new insn_and_split.
36736 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36738 PR middle-end/61252
36739 * omp-low.c (handle_simd_reference): New function.
36740 (lower_rec_input_clauses): Use it. Defer adding reference
36741 initialization even for reduction without placeholder if in simd,
36742 handle it properly later on.
36744 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36746 PR tree-optimization/60899
36747 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36748 assume all static symbols will have definition wile parsing and
36749 check the do have definition later in compilation; check that
36750 variable referring symbol will be output before concluding that
36751 reference is safe; be conservative for referring local statics;
36752 be more precise about when comdat is output in other partition.
36754 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36757 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36759 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36760 (ipa_inline): Loop inline_to_all_callers until no more aliases
36763 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36765 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36766 set writeonly flag only for vars actually written to.
36768 2014-05-20 Dehao Chen <dehao@google.com>
36770 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36771 and callee count to get clone count.
36772 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36773 count in copy_body.
36775 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36777 PR rtl-optimization/61243
36778 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36780 2014-05-20 Xinliang David Li <davidxl@google.com>
36782 * cgraphunit.c (walk_polymorphic_call_targets): Add
36783 dbgcnt and fopt-info support.
36784 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36785 * ipa-devirt.c (ipa_devirt): Ditto.
36786 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36787 * ipa.c (walk_polymorphic_call_targets): Ditto.
36788 * gimple-fold.c (fold_gimple_assign): Ditto.
36789 (gimple_fold_call): Ditto.
36790 * dbgcnt.def: New counter.
36792 2014-05-20 DJ Delorie <dj@redhat.com>
36794 * config/msp430/msp430.md (split): Don't allow subregs when
36795 splitting SImode adds.
36796 (andneghi): Fix subtraction logic.
36797 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36799 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36801 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36803 * except.c (switch_to_exception_section, resolve_unique_section,
36804 get_named_text_section, default_function_rodata_section,
36805 align_variable, get_block_for_decl, default_section_type_flags):
36806 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36807 * symtab.c (symtab_add_to_same_comdat_group,
36808 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36809 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36811 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36812 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36813 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36814 (c6x_function_in_section_p): Likewise.
36815 * config/darwin.c (machopic_select_section): Likewise.
36816 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36817 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36818 * config/mep/mep.c (mep_select_section): LIkewise.
36819 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36821 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36823 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36824 EH region of calls to pure functions that can throw an exception.
36825 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36826 (copy_reference_ops_from_call): Also copy the EH region of the call if
36827 it can throw an exception.
36829 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36831 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36832 nested VEC_SELECTs that are inverses of each other.
36834 2014-05-20 Richard Biener <rguenther@suse.de>
36836 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36837 (extract_and_process_scc_for_name): not here.
36838 (cond_dom_walker::before_dom_children): Only process
36839 stmts that end the BB in interesting ways.
36840 (run_scc_vn): Mark param uses as visited.
36842 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36844 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36847 2014-05-20 Nick Clifton <nickc@redhat.com>
36849 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36850 (msp430_gimplify_va_arg_expr): New function.
36851 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36853 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36854 operand 0 in order to prevent confusion about the number of
36855 registers involved.
36857 2014-05-20 Richard Biener <rguenther@suse.de>
36859 PR tree-optimization/61221
36860 * tree-ssa-pre.c (el_to_update): Remove.
36861 (eliminate_dom_walker::before_dom_children): Handle released
36862 VDEFs by value-numbering them to the associated VUSE. Update
36863 stmt immediately for substituted call address.
36864 (eliminate): Remove delayed stmt updating code.
36865 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36866 possibly late re-numbered vuses.
36867 (vn_reference_lookup_2): Adjust.
36868 (vn_reference_lookup_pieces): Likewise.
36869 (vn_reference_lookup): Likewise.
36871 2014-05-20 Richard Biener <rguenther@suse.de>
36873 * config.gcc: Remove need_64bit_hwint.
36874 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36875 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36877 * config.in: Regenerate.
36878 * configure: Likewise.
36880 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36882 * doc/extend.texi: Create Label Attributes section,
36883 move all label attributes into it and reference it.
36885 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36887 * arm.c (thumb1_reorg): When scanning backwards skip anything
36888 that's not a proper insn.
36890 2014-05-19 Richard Biener <rguenther@suse.de>
36892 PR tree-optimization/61221
36893 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36894 Do nothing for unreachable blocks.
36895 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36896 Improve unreachability detection.
36898 2014-05-19 Richard Biener <rguenther@suse.de>
36900 PR tree-optimization/61209
36901 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36903 2014-05-19 Nick Clifton <nickc@redhat.com>
36905 * except.c (init_eh): Fix computation of builtin setjmp buffer
36906 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36908 2014-05-19 Richard Biener <rguenther@suse.de>
36910 PR tree-optimization/61184
36911 * tree-vrp.c (is_negative_overflow_infinity): Use
36912 TREE_OVERFLOW_P and do that check first.
36913 (is_positive_overflow_infinity): Likewise.
36914 (is_overflow_infinity): Likewise.
36915 (vrp_operand_equal_p): Properly treat operands with
36916 differing overflow as not equal.
36918 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36920 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36921 shift simplification where it was intended.
36923 2014-05-19 Christian Bruel <christian.bruel@st.com>
36926 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36928 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36931 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36934 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36936 * reg-notes.def (CROSSING_JUMP): Likewise.
36937 * rtl.h (rtx_def): Update comment for jump flag.
36938 (CROSSING_JUMP_P): Define.
36939 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36940 of a REG_CROSSING_JUMP note.
36941 * cfghooks.c (tidy_fallthru_edges): Likewise.
36942 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36943 * emit-rtl.c (try_split): Likewise.
36944 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36945 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36946 * jump.c (redirect_jump_2): Likewise.
36947 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36948 (relax_delay_slots): Likewise.
36949 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36950 (bbit_di): Likewise.
36951 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36952 * config/sh/sh.md (jump_compact): Likewise.
36953 * bb-reorder.c (rotate_loop): Likewise.
36954 (pass_duplicate_computed_gotos::execute): Likewise.
36955 (add_reg_crossing_jump_notes): Rename to...
36956 (update_crossing_jump_flags): ...this.
36957 (pass_partition_blocks::execute): Update accordingly.
36959 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36961 * tree.h: Remove extraneous template <>.
36963 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36965 * ipa.c (symtab_remove_unreachable_nodes): Remove
36966 symbol from comdat group if its body was eliminated.
36967 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36968 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36969 (symtab_unregister_node): ... this one.
36970 (verify_symtab_base): More strict checking of comdats.
36971 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36973 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36975 * tree-pass.h (make_pass_ipa_comdats): New pass.
36976 * timevar.def (TV_IPA_COMDATS): New timevar.
36977 * passes.def (pass_ipa_comdats): Add.
36978 * Makefile.in (OBJS): Add ipa-comdats.o
36979 * ipa-comdats.c: New file.
36981 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36983 * ipa.c (update_visibility_by_resolution_info): New function.
36984 (function_and_variable_visibility): Use it.
36986 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36988 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36990 (FOR_EACH_DEFINED_SYMBOL): New macro.
36991 (varpool_first_static_initializer, varpool_next_static_initializer,
36992 varpool_first_defined_variable, varpool_next_defined_variable):
36994 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36996 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36998 * ggc-page.c (ggc_handle_finalizers): Add comment.
37000 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37002 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37003 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37004 (ggc_internal_cleared_alloc): Likewise.
37005 * ggc-page.c (finalizer): New class.
37006 (vec_finalizer): Likewise.
37007 (globals::finalizers): New member.
37008 (globals::vec_finalizers): Likewise.
37009 (ggc_internal_alloc): Record the finalizer if any for the block being
37011 (ggc_handle_finalizers): New function.
37012 (ggc_collect): Call ggc_handle_finalizers.
37013 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37015 (ggc_internal_cleared_alloc): Likewise.
37016 (finalize): New function.
37017 (need_finalization_p): Likewise.
37018 (ggc_alloc): Install the type's destructor as the finalizer if it
37019 might do something.
37020 (ggc_cleared_alloc): Likewise.
37021 (ggc_vec_alloc): Likewise.
37022 (ggc_cleared_vec_alloc): Likewise.
37024 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37026 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37028 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37030 * alias.c (record_alias_subset): Adjust.
37031 * bitmap.c (bitmap_element_allocate): Likewise.
37032 (bitmap_gc_alloc_stat): Likewise.
37033 * cfg.c (init_flow): Likewise.
37034 (alloc_block): Likewise.
37035 (unchecked_make_edge): Likewise.
37036 * cfgloop.c (alloc_loop): Likewise.
37037 (flow_loops_find): Likewise.
37038 (rescan_loop_exit): Likewise.
37039 * cfgrtl.c (init_rtl_bb_info): Likewise.
37040 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37041 (cgraph_allocate_node): Likewise.
37042 (cgraph_create_edge_1): Likewise.
37043 (cgraph_allocate_init_indirect_info): Likewise.
37044 * cgraphclones.c (cgraph_clone_edge): Likewise.
37045 * cgraphunit.c (add_asm_node): Likewise.
37046 (init_lowered_empty_function): Likewise.
37047 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37048 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37049 (alpha_use_linkage): Likewise.
37050 * config/arc/arc.c (arc_init_machine_status): Likewise.
37051 * config/arm/arm.c (arm_init_machine_status): Likewise.
37052 * config/avr/avr.c (avr_init_machine_status): Likewise.
37053 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37054 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37055 * config/cris/cris.c (cris_init_machine_status): Likewise.
37056 * config/darwin.c (machopic_indirection_name): Likewise.
37057 (darwin_build_constant_cfstring): Likewise.
37058 (darwin_enter_string_into_cfstring_table): Likewise.
37059 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37060 * config/frv/frv.c (frv_init_machine_status): Likewise.
37061 * config/i386/i386.c (get_dllimport_decl): Likewise.
37062 (ix86_init_machine_status): Likewise.
37063 (assign_386_stack_local): Likewise.
37064 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37065 (i386_pe_maybe_record_exported_symbol): Likewise.
37066 (i386_pe_record_stub): Likewise.
37067 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37068 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37069 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37070 (m32c_note_pragma_address): Likewise.
37071 * config/mep/mep.c (mep_init_machine_status): Likewise.
37072 (mep_note_pragma_flag): Likewise.
37073 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37074 (mips16_local_alias): Likewise.
37075 (mips_init_machine_status): Likewise.
37076 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37077 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37078 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37079 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37080 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37081 * config/pa/pa.c (pa_init_machine_status): Likewise.
37082 (pa_get_deferred_plabel): Likewise.
37083 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37084 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37085 (rs6000_init_machine_status): Likewise.
37086 (output_toc): Likewise.
37087 * config/s390/s390.c (s390_init_machine_status): Likewise.
37088 * config/score/score.c (score_output_external): Likewise.
37089 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37090 * config/spu/spu.c (spu_init_machine_status): Likewise.
37091 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37092 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37093 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37094 * coverage.c (coverage_end_function): Likewise.
37095 * dbxout.c (dbxout_init): Likewise.
37096 * doc/gty.texi: Don't mention variable_size attribute.
37097 * dwarf2cfi.c (new_cfi): Adjust.
37098 (new_cfi_row): Likewise.
37099 (copy_cfi_row): Likewise.
37100 (create_cie_data): Likewise.
37101 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37102 (new_loc_descr): Likewise.
37103 (find_AT_string_in_table): Likewise.
37104 (add_addr_table_entry): Likewise.
37105 (new_die): Likewise.
37106 (add_var_loc_to_decl): Likewise.
37107 (clone_die): Likewise.
37108 (clone_as_declaration): Likewise.
37109 (break_out_comdat_types): Likewise.
37110 (new_loc_list): Likewise.
37111 (add_loc_descr_to_each): Likewise.
37112 (add_location_or_const_value_attribute): Likewise.
37113 (add_linkage_name): Likewise.
37114 (lookup_filename): Likewise.
37115 (dwarf2out_var_location): Likewise.
37116 (new_line_info_table): Likewise.
37117 (dwarf2out_init): Likewise.
37118 (mem_loc_descriptor): Likewise.
37119 (loc_descriptor): Likewise.
37120 (add_const_value_attribute): Likewise.
37121 (tree_add_const_value_attribute): Likewise.
37122 (comp_dir_string): Likewise.
37123 (dwarf2out_vms_debug_main_pointer): Likewise.
37124 (string_cst_pool_decl): Likewise.
37125 * emit-rtl.c (set_mem_attrs): Likewise.
37126 (get_reg_attrs): Likewise.
37127 (start_sequence): Likewise.
37128 (init_emit): Likewise.
37129 (init_emit_regs): Likewise.
37130 * except.c (init_eh_for_function): Likewise.
37131 (gen_eh_region): Likewise.
37132 (gen_eh_region_catch): Likewise.
37133 (gen_eh_landing_pad): Likewise.
37134 (add_call_site): Likewise.
37135 * function.c (add_frame_space): Likewise.
37136 (insert_temp_slot_address): Likewise.
37137 (assign_stack_temp_for_type): Likewise.
37138 (get_hard_reg_initial_val): Likewise.
37139 (allocate_struct_function): Likewise.
37140 (prepare_function_start): Likewise.
37141 (types_used_by_var_decl_insert): Likewise.
37142 * gengtype.c (variable_size_p): Remove function.
37143 (enum alloc_quantity): Remove enum.
37144 (write_typed_alloc_def): Remove function.
37145 (write_typed_struct_alloc_def): Likewise.
37146 (write_typed_typedef_alloc_def): Likewise.
37147 (write_typed_alloc_defns): Likewise.
37149 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37150 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37151 * ggc.h (ggc_alloc): new function.
37152 (ggc_cleared_alloc): Likewise.
37153 (ggc_vec_alloc): Template on type of vector element, and remove
37154 element size argument.
37155 (ggc_cleared_vec_alloc): Likewise.
37156 * gimple.c (gimple_build_omp_for): Adjust.
37157 (gimple_copy): Likewise.
37158 * ipa-cp.c (get_replacement_map): Likewise.
37159 (find_aggregate_values_for_callers_subset): Likewise.
37160 (known_aggs_to_agg_replacement_list): Likewise.
37161 * ipa-devirt.c (get_odr_type): Likewise.
37162 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37163 (read_agg_replacement_chain): Likewise.
37164 * loop-iv.c (get_simple_loop_desc): Likewise.
37165 * lto-cgraph.c (input_node_opt_summary): Likewise.
37166 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37167 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37168 (input_eh_region): Likewise.
37169 (input_eh_lp): Likewise.
37170 (input_cfg): Likewise.
37171 * optabs.c (set_optab_libfunc): Likewise.
37172 (init_tree_optimization_optabs): Likewise.
37173 (set_conv_libfunc): Likewise.
37174 * passes.c (do_per_function_toporder): Likewise.
37175 * rtl.h: Don't use variable_size gty attribute.
37176 * sese.c (if_region_set_false_region): Adjust.
37177 * stringpool.c (gt_pch_save_stringpool): Likewise.
37178 * target-globals.c (save_target_globals): Likewise.
37179 * toplev.c (general_init): Likewise.
37180 * trans-mem.c (record_tm_replacement): Likewise.
37181 (split_bb_make_tm_edge): Likewise.
37182 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37183 * tree-data-ref.h (lambda_vector_new): Likewise.
37184 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37185 * tree-iterator.c (tsi_link_before): Likewise.
37186 (tsi_link_after): Likewise.
37187 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37188 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37189 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37190 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37191 * tree-ssa.c (init_tree_ssa): Adjust.
37192 * tree-ssanames.c (set_range_info): Likewise.
37193 (get_ptr_info): Likewise.
37194 (duplicate_ssa_name_ptr_info): Likewise.
37195 (duplicate_ssa_name_range_info): Likewise.
37196 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37197 (unpack_ts_fixed_cst_value_fields): Likewise.
37198 * tree.c (build_fixed): Likewise.
37199 (build_real): Likewise.
37200 (build_string): Likewise.
37201 (decl_priority_info): Likewise.
37202 (decl_debug_expr_insert): Likewise.
37203 (decl_value_expr_insert): Likewise.
37204 (decl_debug_args_insert): Likewise.
37205 (type_hash_add): Likewise.
37206 (build_omp_clause): Likewise.
37207 * ubsan.c (decl_for_type_insert): Likewise.
37208 * varasm.c (get_unnamed_section): Likewise.
37209 (get_noswitch_section): Likewise.
37210 (get_section): Likewise.
37211 (get_block_for_section): Likewise.
37212 (create_block_symbol): Likewise.
37213 (build_constant_desc): Likewise.
37214 (create_constant_pool): Likewise.
37215 (force_const_mem): Likewise.
37216 (record_tm_clone_pair): Likewise.
37217 * varpool.c (varpool_create_empty_node): Likewise.
37219 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37221 * dwarf2out.c (tree_add_const_value_attribute): Call
37222 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37223 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37224 instead of ggc_internal_<x>alloc_stat.
37225 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37226 (ggc_realloc): Likewise.
37227 * ggc-none.c (ggc_internal_alloc): Likewise.
37228 (ggc_internal_cleared_alloc): Likewise.
37229 * ggc-page.c: Likewise.
37230 * ggc.h (ggc_internal_alloc_stat): Likewise.
37231 (ggc_internal_alloc): Remove macro.
37232 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37233 (ggc_internal_cleared_alloc): Remove macro.
37234 (GGC_RESIZEVEC): Adjust.
37235 (ggc_resizevar): Remove macro.
37236 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37237 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37238 (ggc_internal_vec_cleared_alloc): Remove macro.
37239 (ggc_alloc_atomic_stat): Drop _stat suffix.
37240 (ggc_alloc_atomic): Remove macro.
37241 (ggc_alloc_cleared_atomic): Remove macro.
37242 (ggc_alloc_string_stat): Drop _stat suffix.
37243 (ggc_alloc_string): Remove macro.
37244 (ggc_alloc_rtx_def_stat): Adjust.
37245 (ggc_alloc_tree_node_stat): Likewise.
37246 (ggc_alloc_cleared_tree_node_stat): Likewise.
37247 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37248 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37249 * gimple.c (gimple_build_omp_for): Likewise.
37250 (gimple_copy): Likewise.
37251 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37252 * toplev.c (realloc_for_line_map): Adjust.
37253 * tree-data-ref.h (lambda_vector_new): Likewise.
37254 * tree-phinodes.c (allocate_phi_node): Likewise.
37255 * tree.c (grow_tree_vec_stat): Likewise.
37256 * vec.h (va_gc::reserve): Adjust.
37258 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37260 * config/microblaze/microblaze.c (break_handler): New Declaration.
37261 (microblaze_break_function_p,microblaze_is_break_handler): New.
37262 (compute_frame_size): Use microblaze_break_function_p.
37263 Add the test of break_handler.
37264 (microblaze_function_prologue) : Add the test of variable
37265 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37266 (microblaze_function_epilogue) : Add the test of break_handler.
37267 (microblaze_globalize_label) : Add the test of break_handler.
37268 Check the name by BREAK_HANDLER_NAME.
37270 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37272 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37273 microblaze_is_break_handler test.
37274 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37275 Use SYMBOL_REF_DECL.
37277 * config/microblaze/microblaze-protos.h
37278 (microblaze_break_function_p,microblaze_is_break_handler):
37281 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37282 new MicroBlaze break_handler functions.
37284 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37286 * doc/extend.texi (Size of an asm): Move node text according
37287 to its @menu entry position.
37289 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37291 PR tree-optimization/61140
37292 PR tree-optimization/61150
37293 PR tree-optimization/61197
37294 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37296 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37298 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37300 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37302 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37303 __SIZEOF_INT128__ is defined.
37305 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37307 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37308 (rs6000_delegitimize_address): Use it.
37310 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37312 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37313 inplace argument. Store the new address in the original MEM when true.
37314 * emit-rtl.c (change_address_1): Likewise.
37315 (adjust_address_1, adjust_automodify_address_1, offset_address):
37316 Update accordingly.
37317 * rtl.h (plus_constant): Add an inplace argument.
37318 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37319 when true. Avoid generating (plus X (const_int 0)).
37320 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37321 in-place. Pass true to plus_constant.
37322 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37324 2014-05-16 Dehao Chen <dehao@google.com>
37326 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37328 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37331 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37333 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37335 2014-05-16 Dehao Chen <dehao@google.com>
37337 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37338 optimize_function_for_size_p.
37339 * regs.h (REG_FREQ_FROM_BB): Likewise.
37341 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37344 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37345 negt_reg_operand cases.
37346 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37348 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37350 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37352 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37355 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37358 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37360 * tree-cfg.c (dump_function_to_file): Dump the return type of
37361 functions, in a line to itself before the function body, mimicking
37362 the layout of a C function.
37364 2014-05-16 Dehao Chen <dehao@google.com>
37366 * cfghooks.c (make_forwarder_block): Use direct computation to
37367 get fall-through edge's count and frequency.
37369 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37371 * config/arc/arc.c (arc_init): Fix typo in error message.
37372 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37373 (split_stack_prologue_scratch_regno): Likewise.
37374 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37375 word from error message.
37377 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37379 * ira-costs.c: Fix typo in comment.
37381 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37383 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37385 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37387 * varpool.c (dump_varpool_node): Dump write-only flag.
37388 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37390 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37391 write-only variables.
37392 * ipa.c (process_references): New function.
37393 (set_readonly_bit): New function.
37394 (set_writeonly_bit): New function.
37395 (clear_addressable_bit): New function.
37396 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37397 fix handling of aliases.
37398 * cgraph.h (struct varpool_node): Add writeonly flag.
37400 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37402 PR rtl-optimization/60969
37403 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37404 Calculate costs for this case.
37406 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37408 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37409 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37411 2014-05-16 Richard Biener <rguenther@suse.de>
37413 PR tree-optimization/61194
37414 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37415 bool patterns ending in a COND_EXPR.
37417 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37419 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37421 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37423 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37424 where we were unable to cost an RTX.
37426 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37428 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37431 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37432 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37434 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37436 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37437 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37439 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37440 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37442 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37443 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37445 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37448 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37449 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37451 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37454 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37455 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37457 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37458 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37460 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37461 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37463 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37464 rotates and shifts.
37466 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37467 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37469 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37470 ZERO_EXTEND and SIGN_EXTEND better.
37472 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37473 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37475 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37476 logical operations.
37478 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37479 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37481 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37482 costs when costing loads and stores to memory.
37484 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37485 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37487 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37490 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37492 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37494 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37495 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37497 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37499 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37501 (aarch64_rtx_mult_cost): New.
37502 (aarch64_rtx_costs): Use it, refactor as appropriate.
37504 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37505 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37507 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37508 emit instructions, return number of instructions which would
37510 (aarch64_add_constant): Update call to aarch64_build_constant.
37511 (aarch64_output_mi_thunk): Likewise.
37512 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37515 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37517 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37518 (TARGET_RTX_COSTS): Call it.
37520 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37522 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37523 (cortexa57_vector_cost): Likewise.
37524 (cortexa57_tunings): Use them.
37526 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37528 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37529 (cpu_addrcost_table): Use it.
37530 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37531 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37534 2014-05-16 Richard Biener <rguenther@suse.de>
37536 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37537 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37538 (visit_phi): Ignore edges marked as not executable.
37539 (class cond_dom_walker): New.
37540 (cond_dom_walker::before_dom_children): Value-number
37541 control statements and mark successor edges as not
37542 executable if possible.
37543 (run_scc_vn): First walk all control statements in
37544 dominator order, marking edges as not executable.
37545 * tree-inline.c (copy_edges_for_bb): Be not confused
37546 about random edge flags.
37548 2014-05-16 Richard Biener <rguenther@suse.de>
37550 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37552 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37555 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37556 (__TM_simple_begin): Use it.
37557 (__TM_begin): Likewise.
37559 2014-05-15 Martin Jambor <mjambor@suse.cz>
37562 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37563 type_preserved flag when the indirect edge is polymorphic.
37565 2014-05-15 Martin Jambor <mjambor@suse.cz>
37567 PR tree-optimization/61090
37568 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37569 build_ref_for_model.
37571 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37573 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37574 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37576 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37578 PR tree-optimization/61158
37579 * fold-const.c (fold_binary_loc): If X is zero-extended and
37580 shiftc >= prec, make sure zerobits is all ones instead of
37581 invoking undefined behavior.
37583 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37585 * regcprop.h: New file.
37586 * regcprop.c (skip_debug_insn_p): New decl.
37587 (replace_oldest_value_reg): Check skip_debug_insn_p.
37588 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37589 * shrink-wrap.c: Include regcprop.h.
37590 (prepare_shrink_wrap): Call
37591 copyprop_hardreg_forward_bb_without_debug_insn.
37593 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37595 * shrink-wrap.h: Update comment.
37596 * shrink-wrap.c: Update comment.
37597 (next_block_for_reg): Rename to live_edge_for_reg.
37598 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37599 (move_insn_for_shrink_wrap): Split live_edge.
37600 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37602 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37604 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37606 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37607 * config/sparc/sparc.md (fptype_ut699): New attribute.
37608 (in_branch_delay): Return false if -mfix-ut699 is specified and
37609 fptype_ut699 is set to single.
37610 (truncdfsf2): Add fptype_ut699 attribute.
37611 (fix_truncdfsi2): Likewise.
37612 (floatsisf2): Change fptype attribute.
37613 (fix_truncsfsi2): Likewise.
37614 (negtf2_notv9): Delete.
37615 (negtf2_v9): Likewise.
37616 (negtf2_hq): New instruction.
37617 (negtf2): New instruction and splitter.
37618 (negdf2_notv9): Rewrite.
37619 (abstf2_notv9): Delete.
37620 (abstf2_hq_v9): Likewise.
37621 (abstf2_v9): Likewise.
37622 (abstf2_hq): New instruction.
37623 (abstf2): New instruction and splitter.
37624 (absdf2_notv9): Rewrite.
37626 2014-05-14 Cary Coutant <ccoutant@google.com>
37629 * opts.c (common_handle_option): Don't special-case "-g".
37630 (set_debug_level): Default to at least level 2 with "-g".
37632 2014-05-14 DJ Delorie <dj@redhat.com>
37634 * config/msp430/msp430.c (msp430_builtin): Add
37635 MSP430_BUILTIN_DELAY_CYCLES.
37636 (msp430_init_builtins): Register void __delay_cycles(long long).
37637 (msp430_builtin_decl): Add it.
37638 (cg_magic_constant): New.
37639 (msp430_expand_delay_cycles): New.
37640 (msp430_expand_builtin): Call it.
37641 (msp430_print_operand_raw): Change integer printing from "int" to
37643 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37644 (delay_cycles_start): New.
37645 (delay_cycles_end): New.
37646 (delay_cycles_32): New.
37647 (delay_cycles_32x): New.
37648 (delay_cycles_16): New.
37649 (delay_cycles_16x): New.
37650 (delay_cycles_2): New.
37651 (delay_cycles_1): New.
37652 * doc/extend.texi: Document __delay_cycles().
37654 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37656 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37657 length attribute computation.
37659 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37662 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37664 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37667 * config/sparc/sparc.md: Fix types of low and high in DI constant
37668 splitter. Use gen_int_mode in some other splitters.
37670 2014-05-14 Martin Jambor <mjambor@suse.cz>
37673 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37675 2014-05-14 James Norris <jnorris@codesourcery.com>
37677 * omp-low.c (expand_parallel_call): Remove shadow variable.
37678 (expand_omp_taskreg): Likewise.
37680 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37682 * common/config/i386/i386-common.c
37683 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37684 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37685 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37686 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37687 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37688 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37689 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37690 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37691 xsavecintrin.h, xsavesintrin.h.
37692 (x86_64-*-*): Ditto.
37693 * config/i386/clflushoptintrin.h: New.
37694 * config/i386/xsavecintrin.h: Ditto.
37695 * config/i386/xsavesintrin.h: Ditto.
37696 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37697 (bit_XSAVES): Ditto.
37698 (bit_XSAVES): Ditto.
37699 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37700 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37702 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37703 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37704 OPTION_MASK_ISA_XSAVES.
37705 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37706 -mxsavec, -mxsaves.
37707 (PTA_CLFLUSHOPT) Define.
37708 (PTA_XSAVEC): Ditto.
37709 (PTA_XSAVES): Ditto.
37710 (ix86_option_override_internal): Handle new options.
37711 (ix86_valid_target_attribute_inner_p): Ditto.
37712 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37713 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37714 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37715 (bdesc_special_args): Add __builtin_ia32_xsaves,
37716 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37717 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37718 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37719 (ix86_expand_builtin): Handle new builtins.
37720 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37721 (TARGET_CLFLUSHOPT_P): Ditto.
37722 (TARGET_XSAVEC): Ditto.
37723 (TARGET_XSAVEC_P): Ditto.
37724 (TARGET_XSAVES): Ditto.
37725 (TARGET_XSAVES_P): Ditto.
37726 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37727 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37728 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37730 (ANY_XRSTOR64): Ditto.
37732 (xrstor): Change into <xrstor>.
37733 (xrstor_rex64): Change into <xrstor>_rex64.
37734 (xrstor64): Change into <xrstor>64
37736 * config/i386/i386.opt (mclflushopt): New.
37739 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37741 * doc/invoke.texi: Document new options.
37743 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37745 PR rtl-optimization/60866
37746 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37747 Default it to -1. Pass it down to init_simplejump_data.
37748 (init_simplejump_data): New parameter old_seqno. Pass it down
37749 to get_seqno_for_a_jump.
37750 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37751 initializing new jump seqno as a last resort. Add comment.
37752 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37753 jump and pass it down to sel_init_new_insn.
37754 (sel_redirect_edge_and_branch_force): Likewise.
37756 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37758 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37759 shifted values to avoid build warning.
37761 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37763 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37764 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37765 (cfg_layout_merge_blocks): Likewise.
37766 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37768 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37770 PR rtl-optimization/60901
37771 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37772 bb predecessor belongs to the same scheduling region. Adjust comment.
37774 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37776 * doc/sourcebuild.texi: (dfp_hw): Document.
37777 (p8vector_hw): Likewise.
37778 (powerpc_eabi_ok): Likewise.
37779 (powerpc_elfv2): Likewise.
37780 (powerpc_htm_ok): Likewise.
37781 (ppc_recip_hw): Likewise.
37782 (vsx_hw): Likewise.
37784 2014-05-13 Cary Coutant <ccoutant@google.com>
37786 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37788 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37790 * gengtype-parse.c (require3): Eliminate in favor of...
37792 (require_template_declaration): Update to support optional single *
37795 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37796 (create_user_defined_type): Handle a single level of explicit
37797 pointerness within template arguments.
37798 (struct write_types_data): Add field "kind".
37799 (filter_type_name): Handle "*" character.
37800 (write_user_func_for_structure_ptr): Require a write_types_data
37801 rather than just a prefix string, so that we can look up the kind
37802 of the wtd and use it as an index into wrote_user_func_for_ptr,
37803 ensuring that such functions are written at most once. Support
37804 subclasses by invoking the marking function of the ultimate base class.
37805 (write_user_func_for_structure_body): Require a write_types_data
37806 rather than just a prefix string, so that we can pass this to
37807 write_user_func_for_structure_ptr.
37808 (write_func_for_structure): Likewise.
37809 (ggc_wtd): Add initializer of new "kind" field.
37810 (pch_wtd): Likewise.
37812 * gengtype.h (enum write_types_kinds): New.
37813 (struct type): Add field wrote_user_func_for_ptr to the "s"
37816 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37818 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37819 instead of const_binop.
37820 (fold_binary_loc): Likewise.
37822 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37824 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37825 calculation to match get_ref_base_and_extent.
37827 2014-05-13 Catherine Moore <clm@codesourcery.com>
37828 Sandra Loosemore <sandra@codesourcery.com>
37830 * configure.ac: Fix assembly for explicit JALR relocation check.
37831 * configure: Regenerate.
37833 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37835 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37836 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37837 Remove associated type declarations and initialisations.
37838 (arm_expand_neon_builtin): Likewise.
37839 (neon_emit_pair_result_insn): Delete.
37840 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37841 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37842 (neon_vzip<mode>): Likewise.
37843 (neon_vuzp<mode>): Likewise.
37845 2014-05-13 Richard Biener <rguenther@suse.de>
37848 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37849 it needs revisiting whether the call still may be tail-called.
37851 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37853 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37854 * rtl.h (block_symbol): Reduce number of fields to 2.
37855 (rtx_def): Add u2.symbol_ref_flags.
37856 (SYMBOL_REF_FLAGS): Use it.
37857 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37858 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37859 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37860 Lower index of SYMBOL_REF_DATA.
37861 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37862 Print SYMBOL_REF_FLAGS at the same time.
37863 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37865 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37867 * rtl.def (VAR_LOCATION): Remove "i" field.
37868 * rtl.h (rtx_def): Add u2.var_location_status.
37869 (PAT_VAR_LOCATION_STATUS): Use it.
37870 (gen_rtx_VAR_LOCATION): Declare.
37871 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37872 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37873 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37875 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37877 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37878 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37880 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37882 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37883 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37884 * rtl.h (rtx_def): Add insn_uid to u2 field.
37885 (RTX_FLAG_CHECK8): Delete in favor of...
37886 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37887 (INSN_DELETED_P): Update accordingly.
37888 (INSN_UID): Use u2.insn_uid.
37889 (INSN_CHAIN_CODE_P): Define.
37890 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37891 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37892 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37893 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37894 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37895 indices accordingly.
37896 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37897 Update indices for insn-chain rtxes.
37898 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37899 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37900 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37901 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37902 * combine.c (try_combine): Likewise.
37903 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37905 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37907 * rtl.def (REG): Remove middle field.
37908 * rtl.h (rtx_def): Add orignal_regno to u2.
37909 (ORIGINAL_REGNO): Use it instead of field 1.
37910 (REG_ATTRS): Lower field index accordingly.
37911 * gengtype.c (adjust_field_rtx_def): Remove handling of
37912 ORIGINAL_REGNO. Move REG_ATTRS index down.
37913 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37914 code that prints the REGNO.
37916 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37918 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37921 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37923 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37925 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37927 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37928 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37930 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37932 * config/aarch64/aarch64-protos.h
37933 (aarch64_hard_regno_caller_save_mode): New prototype.
37934 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37936 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37938 2014-05-13 Christian Bruel <christian.bruel@st.com>
37940 * target.def (mode_switching): New hook vector.
37941 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37942 (mode_exit, modepriority_to_mode): Likewise.
37943 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37944 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37945 * target.h: Include tm.h and hard-reg-set.h.
37946 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37947 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37948 * doc/tm.texi Regenerate.
37949 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37950 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37951 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37952 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37953 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37954 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37955 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37956 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37957 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37958 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37959 (ix86_emit_mode_set): Hookify.
37960 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37962 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37963 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37964 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37965 (epiphany_mode_priority_to_mode): Remove declaration.
37966 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37967 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37968 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37970 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37971 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37972 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37974 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37977 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37978 is const0_rtx, return immediately. Don't test count == 0 when
37981 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37983 * Makefile.in: add shrink-wrap.o.
37984 * config/i386/i386.c: include "shrink-wrap.h"
37985 * function.c: Likewise.
37986 (requires_stack_frame_p, next_block_for_reg,
37987 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37988 dup_block_and_redirect): Move to shrink-wrap.c
37989 (thread_prologue_and_epilogue_insns): Extract three code segments
37990 as functions in shrink-wrap.c
37991 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37993 * shrink-wrap.c: New file.
37994 * shrink-wrap.h: New file.
37996 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37998 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37999 reference to Solaris.
38001 2014-05-12 Mike Stump <mikestump@comcast.net>
38004 * genattrtab.c (filename): Add.
38005 (convert_set_attr_alternative): Improve error message.
38006 (check_defs): Restore read_md_filename for error messages.
38007 (gen_insn): Save filename.
38009 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38011 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38012 -fno-local-ivars and -fivar-visibility.
38013 * c-family/c.opt: Make -Wshadow also implicitly enable
38016 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38018 * doc/tm.texi: Remove reference to deleted macro.
38019 * doc/tm.texi.in: Likewise.
38021 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38024 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38027 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38030 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38031 * config/arm/aout.h (License): Same.
38032 * config/arm/bpabi.h (License): Same.
38033 * config/arm/elf.h (License): Same.
38034 * config/arm/linux-elf.h (License): Same.
38035 * config/arm/linux-gas.h (License): Same.
38036 * config/arm/netbsd-elf.h (License): Same.
38037 * config/arm/uclinux-eabi.h (License): Same.
38038 * config/arm/uclinux-elf.h (License): Same.
38039 * config/arm/vxworks.h (License): Same.
38041 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38043 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38044 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38045 number of operands to 3.
38046 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38047 * tree-nested.c (convert_nonlocal_omp_clauses,
38048 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38049 * gimplify.c (gimplify_scan_omp_clauses): Handle
38050 OMP_CLAUSE_LINEAR_STMT.
38051 * omp-low.c (lower_rec_input_clauses): Fix typo.
38052 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38053 cast between Fortran boolean_type_node and C _Bool if
38056 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38058 PR tree-optimization/61136
38059 * wide-int.h (multiple_of_p): Define a version that doesn't return
38061 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38062 integer_zerop/const_binop pair.
38063 (multiple_of_p): Likewise, converting both operands to widest_int
38066 2014-05-09 Teresa Johnson <tejohnson@google.com>
38068 * cgraphunit.c (analyze_functions): Use correct dump file.
38070 2014-05-09 Florian Weimer <fweimer@redhat.com>
38072 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38074 (stack_protect_return_slot_p): New function.
38075 (expand_used_vars): Call stack_protect_decl_p and
38076 stack_protect_return_slot_p for -fstack-protector-strong.
38078 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38079 Andrew Haley <aph@redhat.com>
38080 Richard Sandiford <rdsandiford@googlemail.com>
38082 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38085 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38087 PR middle-end/61111
38088 * fold-const.c (fold_binary_loc): Changed width of mask.
38090 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38092 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38093 unsigned int initializers for regno_in, regno_out.
38095 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38098 * config/avr/avr.md (cc): Add new attribute set_vzn.
38099 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38100 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38101 with INC, DEC or NEG.
38102 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38103 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38104 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38106 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38109 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38111 * wide-int.cc (UTItype): Define.
38112 (UDWtype): Define for appropriate W_TYPE_SIZE.
38114 2014-05-09 Richard Biener <rguenther@suse.de>
38116 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38117 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38118 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38119 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38120 ssa_propagate): Adjust.
38122 2014-05-08 Jeff Law <law@redhat.com>
38124 PR tree-optimization/61009
38125 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38126 tri-state rather than a boolean. When a block is too big to
38127 thread through, inform caller via negative return value.
38128 (thread_across_edge): If a block was too big for normal threading,
38129 then it's too big for a joiner too, so remove temporary equivalences
38130 and return immediately.
38132 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38133 Matthias Klose <doko@ubuntu.com>
38136 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38138 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38141 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38143 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38146 * config/alpha/alpha.c: Include gimple-iterator.h.
38147 (alpha_gimple_fold_builtin): New function. Move
38148 ALPHA_BUILTIN_UMULH folding from ...
38149 (alpha_fold_builtin): ... here.
38150 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38152 2014-05-08 Wei Mi <wmi@google.com>
38155 * config/i386/i386.c (ix86_compute_frame_layout): Update
38156 preferred_stack_boundary for call, expanded from tls descriptor.
38157 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38158 to depend on SP register.
38159 (*tls_local_dynamic_base_32_gnu): Ditto.
38160 (*tls_local_dynamic_32_once): Ditto.
38161 (tls_global_dynamic_64_<mode>): Set
38162 ix86_tls_descriptor_calls_expanded_in_cfun.
38163 (tls_local_dynamic_base_64_<mode>): Ditto.
38164 (tls_global_dynamic_32): Set
38165 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38166 to depend on SP register.
38167 (tls_local_dynamic_base_32): Ditto.
38169 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38171 * config/arm/arm_neon.h: Update comment.
38172 * config/arm/neon-docgen.ml: Delete.
38173 * config/arm/neon-gen.ml: Delete.
38174 * doc/arm-neon-intrinsics.texi: Update comment.
38176 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38178 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38180 (vand, vorr, veor, vorn, vbic): Remove.
38181 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38183 (neon_vsub_unspec): Likewise.
38184 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38186 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38188 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38189 (vadd_s16): Likewise.
38190 (vadd_s32): Likewise.
38191 (vadd_f32): Likewise.
38192 (vadd_u8): Likewise.
38193 (vadd_u16): Likewise.
38194 (vadd_u32): Likewise.
38195 (vadd_s64): Likewise.
38196 (vadd_u64): Likewise.
38197 (vaddq_s8): Likewise.
38198 (vaddq_s16): Likewise.
38199 (vaddq_s32): Likewise.
38200 (vaddq_s64): Likewise.
38201 (vaddq_f32): Likewise.
38202 (vaddq_u8): Likewise.
38203 (vaddq_u16): Likewise.
38204 (vaddq_u32): Likewise.
38205 (vaddq_u64): Likewise.
38206 (vmul_s8): Likewise.
38207 (vmul_s16): Likewise.
38208 (vmul_s32): Likewise.
38209 (vmul_f32): Likewise.
38210 (vmul_u8): Likewise.
38211 (vmul_u16): Likewise.
38212 (vmul_u32): Likewise.
38213 (vmul_p8): Likewise.
38214 (vmulq_s8): Likewise.
38215 (vmulq_s16): Likewise.
38216 (vmulq_s32): Likewise.
38217 (vmulq_f32): Likewise.
38218 (vmulq_u8): Likewise.
38219 (vmulq_u16): Likewise.
38220 (vmulq_u32): Likewise.
38221 (vsub_s8): Likewise.
38222 (vsub_s16): Likewise.
38223 (vsub_s32): Likewise.
38224 (vsub_f32): Likewise.
38225 (vsub_u8): Likewise.
38226 (vsub_u16): Likewise.
38227 (vsub_u32): Likewise.
38228 (vsub_s64): Likewise.
38229 (vsub_u64): Likewise.
38230 (vsubq_s8): Likewise.
38231 (vsubq_s16): Likewise.
38232 (vsubq_s32): Likewise.
38233 (vsubq_s64): Likewise.
38234 (vsubq_f32): Likewise.
38235 (vsubq_u8): Likewise.
38236 (vsubq_u16): Likewise.
38237 (vsubq_u32): Likewise.
38238 (vsubq_u64): Likewise.
38239 (vand_s8): Likewise.
38240 (vand_s16): Likewise.
38241 (vand_s32): Likewise.
38242 (vand_u8): Likewise.
38243 (vand_u16): Likewise.
38244 (vand_u32): Likewise.
38245 (vand_s64): Likewise.
38246 (vand_u64): Likewise.
38247 (vandq_s8): Likewise.
38248 (vandq_s16): Likewise.
38249 (vandq_s32): Likewise.
38250 (vandq_s64): Likewise.
38251 (vandq_u8): Likewise.
38252 (vandq_u16): Likewise.
38253 (vandq_u32): Likewise.
38254 (vandq_u64): Likewise.
38255 (vorr_s8): Likewise.
38256 (vorr_s16): Likewise.
38257 (vorr_s32): Likewise.
38258 (vorr_u8): Likewise.
38259 (vorr_u16): Likewise.
38260 (vorr_u32): Likewise.
38261 (vorr_s64): Likewise.
38262 (vorr_u64): Likewise.
38263 (vorrq_s8): Likewise.
38264 (vorrq_s16): Likewise.
38265 (vorrq_s32): Likewise.
38266 (vorrq_s64): Likewise.
38267 (vorrq_u8): Likewise.
38268 (vorrq_u16): Likewise.
38269 (vorrq_u32): Likewise.
38270 (vorrq_u64): Likewise.
38271 (veor_s8): Likewise.
38272 (veor_s16): Likewise.
38273 (veor_s32): Likewise.
38274 (veor_u8): Likewise.
38275 (veor_u16): Likewise.
38276 (veor_u32): Likewise.
38277 (veor_s64): Likewise.
38278 (veor_u64): Likewise.
38279 (veorq_s8): Likewise.
38280 (veorq_s16): Likewise.
38281 (veorq_s32): Likewise.
38282 (veorq_s64): Likewise.
38283 (veorq_u8): Likewise.
38284 (veorq_u16): Likewise.
38285 (veorq_u32): Likewise.
38286 (veorq_u64): Likewise.
38287 (vbic_s8): Likewise.
38288 (vbic_s16): Likewise.
38289 (vbic_s32): Likewise.
38290 (vbic_u8): Likewise.
38291 (vbic_u16): Likewise.
38292 (vbic_u32): Likewise.
38293 (vbic_s64): Likewise.
38294 (vbic_u64): Likewise.
38295 (vbicq_s8): Likewise.
38296 (vbicq_s16): Likewise.
38297 (vbicq_s32): Likewise.
38298 (vbicq_s64): Likewise.
38299 (vbicq_u8): Likewise.
38300 (vbicq_u16): Likewise.
38301 (vbicq_u32): Likewise.
38302 (vbicq_u64): Likewise.
38303 (vorn_s8): Likewise.
38304 (vorn_s16): Likewise.
38305 (vorn_s32): Likewise.
38306 (vorn_u8): Likewise.
38307 (vorn_u16): Likewise.
38308 (vorn_u32): Likewise.
38309 (vorn_s64): Likewise.
38310 (vorn_u64): Likewise.
38311 (vornq_s8): Likewise.
38312 (vornq_s16): Likewise.
38313 (vornq_s32): Likewise.
38314 (vornq_s64): Likewise.
38315 (vornq_u8): Likewise.
38316 (vornq_u16): Likewise.
38317 (vornq_u32): Likewise.
38318 (vornq_u64): Likewise.
38320 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38322 * wide-int.cc (UTItype): Define.
38323 (UDWtype): Define for appropriate W_TYPE_SIZE.
38325 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38327 PR tree-optimization/59100
38328 * tree-ssa-phiopt.c: Include tree-inline.h.
38329 (neutral_element_p, absorbing_element_p): New functions.
38330 (value_replacement): Handle conditional binary operations with a
38331 neutral or absorbing element.
38333 2014-05-08 Richard Biener <rguenther@suse.de>
38335 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38336 folding the expression.
38337 (valueize_expr): Remove.
38338 (visit_reference_op_load): Do not valueize the result of
38340 (simplify_binary_expression): Likewise.
38341 (simplify_unary_expression): Likewise.
38343 2014-05-08 Richard Biener <rguenther@suse.de>
38345 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38346 looking at TYPE_ARG_TYPES.
38348 2014-05-08 Richard Biener <rguenther@suse.de>
38350 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38351 pointer propagation special-case.
38353 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38355 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38356 core part of address expressions.
38358 2014-05-08 Alan Modra <amodra@gmail.com>
38361 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38362 loads and stores when -mno-strict-align at any alignment.
38363 (expand_block_clear): Similarly. Also correct calculation of
38366 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38368 PR middle-end/39246
38369 * tree-complex.c (expand_complex_move): Keep line info when expanding
38371 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38372 of complex expression. Use new argument to display correct location
38373 for values coming from phi statement.
38374 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38375 (warn_uninitialized_phi): Pass location of phi argument to
38377 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38378 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38380 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38382 * config/rs6000/predicates.md (indexed_address_mem): New.
38383 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38384 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38385 fpstore_ux, fpstore_u.
38386 (sign_extend, indexed, update): New.
38387 (cell_micro): Adjust.
38388 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38389 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38390 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38391 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38392 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38393 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38394 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38395 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38396 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38397 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38398 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38399 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38400 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38401 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38402 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38404 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38405 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38406 *vsx_extract_<mode>_store): Adjust.
38407 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38408 is_cracked_insn, insn_must_be_first_in_group,
38409 insn_must_be_last_in_group): Adjust.
38411 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38413 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38414 ppc440-fpstore): Adjust.
38415 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38416 ppc476-fpstore): Adjust.
38417 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38418 ppc601-fpstore): Adjust.
38419 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38421 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38423 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38424 ppc7450-fpstore): Adjust.
38425 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38426 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38427 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38429 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38430 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38431 cell-fpstore, cell-fpstore-update): Adjust.
38432 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38433 ppce300c3_store, ppce300c3_fpstore): Adjust.
38434 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38435 e500mc_fpstore): Adjust.
38436 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38437 e500mc64_store, e500mc64_fpstore): Adjust.
38438 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38439 e5500_fpstore): Adjust.
38440 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38441 e6500_fpstore): Adjust.
38442 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38444 * config/rs6000/power4.md (power4-load, power4-load-ext,
38445 power4-load-ext-update, power4-load-ext-update-indexed,
38446 power4-load-update-indexed, power4-load-update, power4-fpload,
38447 power4-fpload-update, power4-store, power4-store-update,
38448 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38450 * config/rs6000/power5.md (power5-load, power5-load-ext,
38451 power5-load-ext-update, power5-load-ext-update-indexed,
38452 power5-load-update-indexed, power5-load-update, power5-fpload,
38453 power5-fpload-update, power5-store, power5-store-update,
38454 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38456 * config/rs6000/power6.md (power6-load, power6-load-ext,
38457 power6-load-update, power6-load-update-indexed,
38458 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38459 power6-fpload-update, power6-store, power6-store-update,
38460 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38462 * config/rs6000/power7.md (power7-load, power7-load-ext,
38463 power7-load-update, power7-load-update-indexed,
38464 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38465 power7-fpload-update, power7-store, power7-store-update,
38466 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38468 * config/rs6000/power8.md (power8-load, power8-load-update,
38469 power8-load-ext, power8-load-ext-update, power8-fpload,
38470 power8-fpload-update, power8-store, power8-store-update-indexed,
38471 power8-fpstore, power8-fpstore-update): Adjust.
38472 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38474 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38475 titan_lsu_store, titan_lsu_fpstore): Adjust.
38476 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38478 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38481 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38482 unrolled byte insns. Emit address increments after move insns.
38484 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38486 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38487 const_gimple, rather than a gimple.
38488 (gimple_call_builtin_p): Likewise, for the three variants.
38490 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38491 (gimple_call_builtin_p): Likewise, for the three variants.
38493 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38495 PR tree-optimization/61095
38496 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38498 2014-05-07 Richard Biener <rguenther@suse.de>
38500 PR tree-optimization/61034
38501 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38502 (maybe_skip_until): Use translate to take into account
38503 lattices when trying to do disambiguations.
38504 (get_continuation_for_phi_1): Likewise.
38505 (get_continuation_for_phi): Adjust for added translate arguments.
38506 (walk_non_aliased_vuses): Likewise.
38507 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38508 (walk_non_aliased_vuses): Likewise.
38509 (call_may_clobber_ref_p_1): Declare.
38510 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38511 calls. Stop early if we are only supposed to disambiguate.
38512 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38514 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38516 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38517 Emit an error when the function has arguments.
38519 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38521 * cfgloop.h (unswitch_loops): Remove.
38522 * doc/passes.texi: Remove references to loop-unswitch.c
38523 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38525 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38527 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38528 check for loads group of length 3.
38529 (vect_permute_load_chain): New permutations for loads group of
38531 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38532 of vec_perm_shuffle for the new permutations.
38534 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38536 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38537 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38538 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38539 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38540 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38541 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38542 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38543 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38545 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38547 * loop-unswitch.c: Delete.
38549 2014-05-07 Richard Biener <rguenther@suse.de>
38551 * config.gcc: Always set need_64bit_hwint to yes.
38553 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38555 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38556 of using optimize_size.
38558 2014-05-06 Mike Stump <mikestump@comcast.net>
38560 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38562 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38564 * config/i386/sse.md (*mov<mode>_internal)
38565 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38566 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38567 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38568 (*<code><mode>3, *andnot<mode>3<mask_name>)
38569 (<mask_codefor><code><mode>3<mask_name>): Only consider
38570 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38572 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38575 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38577 * lra-constraints.c (valid_address_p): Move earlier in file.
38578 Add a constraint argument to the address_info version.
38579 (satisfies_memory_constraint_p): New function.
38580 (satisfies_address_constraint_p): Likewise.
38581 (process_alt_operands, curr_insn_transform): Use them.
38582 (process_address): Pass the constraint to valid_address_p when
38583 checking address operands.
38585 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38587 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38588 to their respective blocks. Fix inadvertent use of "node".
38590 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38592 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38594 (init_emit_once): ...here.
38595 * rtl.h (init_derived_machine_modes): Declare.
38596 * toplev.c (do_compile): Call it even if no_backend.
38598 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38599 Mike Stump <mikestump@comcast.net>
38600 Richard Sandiford <rdsandiford@googlemail.com>
38601 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38603 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38604 (rtx_equal_for_memref_p): Update comment.
38605 (adjust_offset_for_component_ref): Use wide-int interfaces.
38606 * builtins.c (get_object_alignment_2): Likewise.
38607 (c_readstr): Likewise.
38608 (target_char_cast): Add comment.
38609 (determine_block_size): Use wide-int interfaces.
38610 (expand_builtin_signbit): Likewise.
38611 (fold_builtin_int_roundingfn): Likewise.
38612 (fold_builtin_bitop): Likewise.
38613 (fold_builtin_bswap): Likewise.
38614 (fold_builtin_logarithm): Use signop.
38615 (fold_builtin_pow): Likewise.
38616 (fold_builtin_memory_op): Use wide-int interfaces.
38617 (fold_builtin_object_size): Likewise.
38618 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38619 nb_iterations_estimate.
38620 (record_niter_bound): Use wide-int interfaces.
38621 (get_estimated_loop_iterations_int): Likewise.
38622 (get_estimated_loop_iterations): Likewise.
38623 (get_max_loop_iterations): Likewise.
38624 * cfgloop.h: Include wide-int.h.
38625 (struct nb_iter_bound): Change bound to widest_int.
38626 (struct loop): Change nb_iterations_upper_bound and
38627 nb_iterations_estimate to widest_int.
38628 (record_niter_bound): Switch to use widest_int.
38629 (get_estimated_loop_iterations): Likewise.
38630 (get_max_loop_iterations): Likewise.
38631 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38632 update for wide-int.
38633 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38634 * combine.c (try_combine): Likewise.
38635 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38636 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38638 (aarch64_float_const_representable_p): Likewise.
38639 * config/arc/arc.c: Include wide-int.h.
38640 (arc_can_use_doloop_p): Use wide-int interfaces.
38641 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38642 (vfp3_const_double_index): Likewise.
38643 * config/avr/avr.c (avr_out_round): Likewise.
38644 (avr_fold_builtin): Likewise.
38645 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38646 (bfin_can_use_doloop_p): Likewise.
38647 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38648 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38649 * config/i386/i386.c: Include wide-int.h.
38650 (ix86_data_alignment): Use wide-int interfaces.
38651 (ix86_local_alignment): Likewise.
38652 (ix86_emit_swsqrtsf): Update real_from_integer.
38653 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38654 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38655 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38656 (zero_constant): Likewise.
38657 (input_operand): Likewise.
38658 (splat_input_operand): Likewise.
38659 (non_logical_cint_operand): Change const_double to const_wide_int.
38660 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38661 (easy_altivec_constant): Remove comment.
38662 (paired_expand_vector_init): Use CONSTANT_P.
38663 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38664 (rs6000_emit_move): Update checks.
38665 (rs6000_aggregate_candidate): Use wide-int interfaces.
38666 (rs6000_expand_ternop_builtin): Likewise.
38667 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38668 (rs6000_assemble_integer): Likewise.
38669 (rs6000_hash_constant): Likewise.
38670 (output_toc): Likewise.
38671 (rs6000_rtx_costs): Likewise.
38672 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38673 * config/rs6000/rs6000-c.c: Include wide-int.h.
38674 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38675 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38676 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38677 Handle CONST_WIDE_INT.
38678 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38679 Use tree_fits_uhwi_p.
38680 * config/sparc/sparc.c: Include wide-int.h.
38681 (sparc_fold_builtin): Use wide-int interfaces.
38682 * config/vax/vax.c: Include wide-int.h.
38683 (vax_float_literal): Use real_from_integer.
38684 * coretypes.h (struct hwivec_def): New.
38686 (const_hwivec): New.
38687 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38688 (equiv_constant): Handle CONST_WIDE_INT.
38689 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38690 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38691 * dbxout.c (stabstr_U): Use wide-int interfaces.
38692 (dbxout_type): Update to use cst_fits_shwi_p.
38693 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38694 (TARGET_SUPPORTS_WIDE_INT): Add default.
38695 * dfp.c: Include wide-int.h.
38696 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38697 decimal_real_to_integer.
38698 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38699 decimal_real_to_integer.
38700 * doc/generic.texi (Constant expressions): Update for wide_int.
38701 * doc/rtl.texi (const_double): Likewise.
38702 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38703 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38704 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38705 (REAL_VALUE_FROM_INT): Remove.
38706 (TARGET_SUPPORTS_WIDE_INT): New.
38707 * doc/tm.texi: Regenerate.
38708 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38709 * double-int.h: Include wide-int.h.
38710 (struct wi::int_traits): New.
38711 * dwarf2out.c (get_full_len): New.
38712 (dw_val_equal_p): Add case dw_val_class_wide_int.
38713 (size_of_loc_descr): Likewise.
38714 (output_loc_operands): Likewise.
38715 (insert_double): Remove.
38716 (insert_wide_int): New.
38717 (add_AT_wide): New.
38718 (print_die): Add case dw_val_class_wide_int.
38719 (attr_checksum): Likewise.
38720 (attr_checksum_ordered): Likewise.
38721 (same_dw_val_p): Likewise.
38722 (size_of_die): Likewise.
38723 (value_format): Likewise.
38724 (output_die): Likewise.
38725 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38727 (clz_loc_descriptor): Use wide-int interfaces.
38728 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38729 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38730 (round_up_to_align): Use wide-int interfaces.
38731 (field_byte_offset): Likewise.
38732 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38733 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38734 CONST_DOUBLE handling. Use wide-int interfaces.
38735 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38736 (gen_enumeration_type_die): Use add_AT_wide.
38737 (hash_loc_operands): Add case dw_val_class_wide_int.
38738 (compare_loc_operands): Likewise.
38739 * dwarf2out.h: Include wide-int.h.
38740 (wide_int_ptr): New.
38741 (enum dw_val_class): Add dw_val_class_wide_int.
38742 (struct dw_val_struct): Add val_wide.
38743 * emit-rtl.c (const_wide_int_htab): New.
38744 (const_wide_int_htab_hash): New.
38745 (const_wide_int_htab_eq): New.
38746 (lookup_const_wide_int): New.
38747 (const_double_htab_hash): Use wide-int interfaces.
38748 (const_double_htab_eq): Likewise.
38749 (rtx_to_double_int): Conditionally compile for wide-int.
38750 (immed_double_int_const): Rename to immed_wide_int_const and
38751 update for wide-int.
38752 (immed_double_const): Conditionally compile for wide-int.
38753 (init_emit_once): Use wide-int interfaces.
38754 * explow.c (plus_constant): Likewise.
38755 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38756 (lshift_value): Use wide-int interfaces.
38757 (expand_mult): Likewise.
38758 (choose_multiplier): Likewise.
38759 (expand_smod_pow2): Likewise.
38760 (make_tree): Likewise.
38761 * expr.c (convert_modes): Consolidate handling of constants.
38762 Use wide-int interfaces.
38763 (emit_group_load_1): Add note.
38764 (store_expr): Update comment.
38765 (get_inner_reference): Use wide-int interfaces.
38766 (expand_constructor): Update comment.
38767 (expand_expr_real_2): Use wide-int interfaces.
38768 (expand_expr_real_1): Likewise.
38769 (reduce_to_bit_field_precision): Likewise.
38770 (const_vector_from_tree): Likewise.
38771 * final.c: Include wide-int-print.h.
38772 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38773 * fixed-value.c: Include wide-int.h.
38774 (fixed_from_string): Use wide-int interfaces.
38775 (fixed_to_decimal): Likewise.
38776 (fixed_convert_from_real): Likewise.
38777 (real_convert_from_fixed): Likewise.
38778 * fold-const.h (mem_ref_offset): Return an offset_int.
38779 (div_if_zero_remainder): Remove code parameter.
38780 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38781 Use wide-int interfaces.
38782 (may_negate_without_overflow_p): Use wide-int interfaces.
38783 (negate_expr_p): Likewise.
38784 (fold_negate_expr): Likewise.
38785 (int_const_binop_1): Likewise.
38786 (const_binop): Likewise.
38787 (fold_convert_const_int_from_int): Likewise.
38788 (fold_convert_const_int_from_real): Likewise.
38789 (fold_convert_const_int_from_fixed): Likewise.
38790 (fold_convert_const_fixed_from_int): Likewise.
38791 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38792 (sign_bit_p): Use wide-int interfaces.
38793 (make_range_step): Likewise.
38794 (build_range_check): Likewise. Pass an integer of the correct type
38795 instead of using integer_one_node.
38796 (range_predecessor): Pass an integer of the correct type instead
38797 of using integer_one_node.
38798 (range_successor): Likewise.
38799 (merge_ranges): Likewise.
38800 (unextend): Use wide-int interfaces.
38801 (extract_muldiv_1): Likewise.
38802 (fold_div_compare): Likewise.
38803 (fold_single_bit_test): Likewise.
38804 (fold_sign_changed_comparison): Likewise.
38805 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38806 (fold_plusminus_mult_expr): Use wide-int interfaces.
38807 (native_encode_int): Likewise.
38808 (native_interpret_int): Likewise.
38809 (fold_unary_loc): Likewise.
38810 (pointer_may_wrap_p): Likewise.
38811 (size_low_cst): Likewise.
38812 (mask_with_tz): Likewise.
38813 (fold_binary_loc): Likewise.
38814 (fold_ternary_loc): Likewise.
38815 (multiple_of_p): Likewise.
38816 (tree_call_nonnegative_warnv_p): Update calls to
38817 tree_int_cst_min_precision and real_from_integer.
38818 (fold_negate_const): Use wide-int interfaces.
38819 (fold_abs_const): Likewise.
38820 (fold_relational_const): Use tree_int_cst_lt.
38821 (round_up_loc): Use wide-int interfaces.
38822 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38823 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38824 * gengtype.c: Remove include of double-int.h.
38825 (do_typedef): Use wide-int interfaces.
38826 (open_base_files): Add wide-int.h.
38827 (main): Add offset_int and widest_int typedefs.
38828 * gengtype-lex.l: Handle "^".
38829 (CXX_KEYWORD): Add "static".
38830 * gengtype-parse.c (require3): New.
38831 (require_template_declaration): Handle constant template arguments
38832 and nested templates.
38833 * gengtype-state.c: Don't include "double-int.h".
38834 * genpreds.c (write_one_predicate_function): Update comment.
38835 (write_tm_constrs_h): Add check for hval and lval use in
38837 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38838 (add_to_sequence): Likewise.
38839 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38840 and const_double_operand.
38841 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38843 * gimple-fold.c (get_base_constructor): Likewise.
38844 (fold_array_ctor_reference): Likewise.
38845 (fold_nonarray_ctor_reference): Likewise.
38846 (fold_const_aggregate_ref_1): Likewise.
38847 (gimple_val_nonnegative_real_p): Likewise.
38848 (gimple_fold_indirect_ref): Likewise.
38849 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38850 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38851 (struct slsr_cand_d): Change index to be widest_int.
38852 (struct incr_info_d): Change incr to be widest_int.
38853 (alloc_cand_and_find_basis): Use wide-int interfaces.
38854 (slsr_process_phi): Likewise.
38855 (backtrace_base_for_ref): Likewise. Return a widest_int.
38856 (restructure_reference): Take a widest_int instead of a double_int.
38857 (slsr_process_ref): Use wide-int interfaces.
38858 (create_mul_ssa_cand): Likewise.
38859 (create_mul_imm_cand): Likewise.
38860 (create_add_ssa_cand): Likewise.
38861 (create_add_imm_cand): Take a widest_int instead of a double_int.
38862 (slsr_process_add): Use wide-int interfaces.
38863 (slsr_process_cast): Likewise.
38864 (slsr_process_copy): Likewise.
38865 (dump_candidate): Likewise.
38866 (dump_incr_vec): Likewise.
38867 (replace_ref): Likewise.
38868 (cand_increment): Likewise. Return a widest_int.
38869 (cand_abs_increment): Likewise.
38870 (replace_mult_candidate): Take a widest_int instead of a double_int.
38871 (replace_unconditional_candidate): Use wide-int interfaces.
38872 (incr_vec_index): Take a widest_int instead of a double_int.
38873 (create_add_on_incoming_edge): Likewise.
38874 (create_phi_basis): Use wide-int interfaces.
38875 (replace_conditional_candidate): Likewise.
38876 (record_increment): Take a widest_int instead of a double_int.
38877 (record_phi_increments): Use wide-int interfaces.
38878 (phi_incr_cost): Take a widest_int instead of a double_int.
38879 (lowest_cost_path): Likewise.
38880 (total_savings): Likewise.
38881 (analyze_increments): Use wide-int interfaces.
38882 (ncd_with_phi): Take a widest_int instead of a double_int.
38883 (ncd_of_cand_and_phis): Likewise.
38884 (nearest_common_dominator_for_cands): Likewise.
38885 (insert_initializers): Use wide-int interfaces.
38886 (all_phi_incrs_profitable): Likewise.
38887 (replace_one_candidate): Likewise.
38888 (replace_profitable_candidates): Likewise.
38889 * godump.c: Include wide-int-print.h.
38890 (go_output_typedef): Use wide-int interfaces.
38891 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38892 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38893 (build_loop_iteration_domains): Likewise.
38894 * hooks.h: Include wide-int.h rather than double-int.h.
38895 (hook_bool_dint_dint_uint_bool_true): Delete.
38896 (hook_bool_wint_wint_uint_bool_true): Declare.
38897 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38898 (hook_bool_wint_wint_uint_bool_true): New.
38899 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38901 (ubsan_expand_si_overflow_mul_check): Likewise.
38902 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38903 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38904 (get_ancestor_addr_info): Likewise.
38905 (ipa_modify_call_arguments): Likewise.
38906 * loop-doloop.c (doloop_modify): Likewise.
38907 (doloop_optimize): Likewise.
38908 * loop-iv.c (iv_number_of_iterations): Likewise.
38909 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38910 (unroll_loop_constant_iterations): Likewise.
38911 (decide_unroll_runtime_iterations): Likewise.
38912 (unroll_loop_runtime_iterations): Likewise.
38913 (decide_peel_simple): Likewise.
38914 (decide_unroll_stupid): Likewise.
38915 * lto-streamer-in.c (streamer_read_wi): Add.
38916 (input_cfg): Use wide-int interfaces.
38917 (lto_input_tree_1): Likewise.
38918 * lto-streamer-out.c (streamer_write_wi): Add.
38919 (hash_tree): Use wide-int interfaces.
38920 (output_cfg): Likewise.
38921 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38922 (GTFILES): Add wide-int.h and signop.h.
38923 (TAGS): Look for .cc files too.
38924 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38925 * optabs.c (expand_subword_shift): Likewise.
38926 (expand_doubleword_shift): Likewise.
38927 (expand_absneg_bit): Likewise.
38928 (expand_copysign_absneg): Likewise.
38929 (expand_copysign_bit): Likewise.
38930 * postreload.c (reload_cse_simplify_set): Likewise.
38931 * predict.c (predict_iv_comparison): Likewise.
38932 * pretty-print.h: Include wide-int-print.h.
38934 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38935 * print-tree.c: Include wide-int-print.h.
38936 (print_node_brief): Use wide-int interfaces.
38937 (print_node): Likewise.
38938 * read-rtl.c (validate_const_wide_int): New.
38939 (read_rtx_code): Add CONST_WIDE_INT case.
38940 * real.c: Include wide-int.h.
38941 (real_to_integer2): Delete.
38942 (real_to_integer): New function, returning a wide_int.
38943 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38944 (ten_to_ptwo): Update call to real_from_integer.
38945 (real_digit): Likewise.
38946 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38947 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38948 (REAL_VALUE_TO_INT): Delete.
38949 (real_to_integer): Declare a wide-int form.
38950 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38951 * recog.c (const_int_operand): Improve comment.
38952 (const_scalar_int_operand): New.
38953 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38954 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38955 (split_double): Likewise.
38956 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38957 (rtx_size): Likewise.
38958 (rtx_alloc_stat_v): New.
38959 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38960 (cwi_output_hex): New.
38961 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38962 (cwi_check_failed_bounds): New.
38963 * rtl.def (CONST_WIDE_INT): New.
38964 * rtl.h: Include <utility> and wide-int.h.
38965 (struct hwivec_def): New.
38966 (CWI_GET_NUM_ELEM): New.
38967 (CWI_PUT_NUM_ELEM): New.
38968 (struct rtx_def): Add num_elem and hwiv.
38969 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38970 (CASE_CONST_UNIQUE): Likewise.
38971 (CASE_CONST_ANY): Likewise.
38972 (CONST_SCALAR_INT_P): Likewise.
38973 (CONST_WIDE_INT_P): New.
38975 (HWIVEC_CHECK): New.
38976 (cwi_check_failed_bounds): New.
38978 (HWIVEC_CHECK): New.
38979 (CONST_WIDE_INT_VEC) New.
38980 (CONST_WIDE_INT_NUNITS) New.
38981 (CONST_WIDE_INT_ELT) New.
38982 (rtx_mode_t): New type.
38983 (wi::int_traits <rtx_mode_t>): New.
38985 (wi::min_value): New.
38986 (wi::max_value): New.
38988 (const_wide_int_alloc): New.
38989 (immed_wide_int_const): New.
38990 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38991 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38992 * signop.h: New file.
38993 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38994 (simplify_const_unary_operation): Use wide-int interfaces.
38995 (simplify_binary_operation_1): Likewise.
38996 (simplify_const_binary_operation): Likewise.
38997 (simplify_const_relational_operation): Likewise.
38998 (simplify_immed_subreg): Likewise.
38999 * stmt.c (expand_case): Likewise.
39000 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39001 signop rather than a bool.
39002 * stor-layout.c (layout_type): Use wide-int interfaces.
39003 (initialize_sizetypes): Update calls to
39004 set_min_and_max_values_for_integral_type.
39005 (set_min_and_max_values_for_integral_type): Take a signop rather
39006 than a bool. Use wide-int interfaces.
39007 (fixup_signed_type): Update accordingly. Remove
39008 HOST_BITS_PER_DOUBLE_INT limit.
39009 (fixup_unsigned_type): Likewise.
39010 * system.h (STATIC_CONSTANT_P): New.
39011 (STATIC_ASSERT): New.
39012 * target.def (can_use_doloop_p): Take widest_ints rather than
39014 * target.h: Include wide-int.h rather than double-int.h.
39015 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39017 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39018 rather than INT_CST_LT_UNSIGNED.
39019 (can_use_doloop_if_innermost): Take widest_ints rather than
39021 * tree-affine.c: Include wide-int-print.h.
39022 (double_int_ext_for_comb): Delete.
39023 (wide_int_ext_for_comb): New.
39024 (aff_combination_zero): Use wide-int interfaces.
39025 (aff_combination_const): Take a widest_int instead of a double_int.
39026 (aff_combination_elt): Use wide-int interfaces.
39027 (aff_combination_scale): Take a widest_int instead of a double_int.
39028 (aff_combination_add_elt): Likewise.
39029 (aff_combination_add_cst): Likewise.
39030 (aff_combination_add): Use wide-int interfaces.
39031 (aff_combination_convert): Likewise.
39032 (tree_to_aff_combination): Likewise.
39033 (add_elt_to_tree): Take a widest_int instead of a double_int.
39034 (aff_combination_to_tree): Use wide-int interfaces.
39035 (aff_combination_remove_elt): Likewise.
39036 (aff_combination_add_product): Take a widest_int instead of
39038 (aff_combination_mult): Use wide-int interfaces.
39039 (aff_combination_expand): Likewise.
39040 (double_int_constant_multiple_p): Delete.
39041 (wide_int_constant_multiple_p): New.
39042 (aff_combination_constant_multiple_p): Take a widest_int pointer
39043 instead of a double_int pointer.
39044 (print_aff): Use wide-int interfaces.
39045 (get_inner_reference_aff): Take a widest_int pointer
39046 instead of a double_int pointer.
39047 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39048 * tree-affine.h: Include wide-int.h.
39049 (struct aff_comb_elt): Change type of coef to widest_int.
39050 (struct affine_tree_combination): Change type of offset to widest_int.
39051 (double_int_ext_for_comb): Delete.
39052 (wide_int_ext_for_comb): New.
39053 (aff_combination_const): Use widest_int instead of double_int.
39054 (aff_combination_scale): Likewise.
39055 (aff_combination_add_elt): Likewise.
39056 (aff_combination_constant_multiple_p): Likewise.
39057 (get_inner_reference_aff): Likewise.
39058 (aff_comb_cannot_overlap_p): Likewise.
39059 (aff_combination_zero_p): Use wide-int interfaces.
39060 * tree.c: Include tree.h.
39061 (init_ttree): Use make_int_cst.
39062 (tree_code_size): Removed code for INTEGER_CST case.
39063 (tree_size): Add INTEGER_CST case.
39064 (make_node_stat): Update comment.
39065 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39066 (build_int_cst_type): Use wide-int interfaces.
39067 (double_int_to_tree): Likewise.
39068 (double_int_fits_to_tree_p): Delete.
39069 (force_fit_type_double): Delete.
39070 (force_fit_type): New.
39071 (int_cst_hash_hash): Use wide-int interfaces.
39072 (int_cst_hash_eq): Likewise.
39073 (build_int_cst_wide): Delete.
39074 (wide_int_to_tree): New.
39075 (cache_integer_cst): Use wide-int interfaces.
39076 (build_low_bits_mask): Likewise.
39077 (cst_and_fits_in_hwi): Likewise.
39078 (real_value_from_int_cst): Likewise.
39079 (make_int_cst_stat): New.
39080 (integer_zerop): Use wide_int interfaces.
39081 (integer_onep): Likewise.
39082 (integer_all_onesp): Likewise.
39083 (integer_pow2p): Likewise.
39084 (integer_nonzerop): Likewise.
39085 (tree_log2): Likewise.
39086 (tree_floor_log2): Likewise.
39087 (tree_ctz): Likewise.
39088 (int_size_in_bytes): Likewise.
39089 (mem_ref_offset): Return an offset_int rather than a double_int.
39090 (build_type_attribute_qual_variant): Use wide_int interfaces.
39091 (type_hash_eq): Likewise
39092 (tree_int_cst_equal): Likewise.
39093 (tree_int_cst_lt): Delete.
39094 (tree_int_cst_compare): Likewise.
39095 (tree_fits_shwi_p): Use wide_int interfaces.
39096 (tree_fits_uhwi_p): Likewise.
39097 (tree_int_cst_sign_bit): Likewise.
39098 (tree_int_cst_sgn): Likewise.
39099 (tree_int_cst_min_precision): Take a signop rather than a bool.
39100 (simple_cst_equal): Use wide_int interfaces.
39101 (compare_tree_int): Likewise.
39102 (iterative_hash_expr): Likewise.
39103 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39105 (get_type_static_bounds): Use wide_int interfaces.
39106 (tree_int_cst_elt_check_failed): New.
39107 (build_common_tree_nodes): Reordered to set prec before filling in
39109 (int_cst_value): Check cst_and_fits_in_hwi.
39110 (widest_int_cst_value): Use wide_int interfaces.
39111 (upper_bound_in_type): Likewise.
39112 (lower_bound_in_type): Likewise.
39113 (num_ending_zeros): Likewise.
39114 (drop_tree_overflow): Likewise.
39115 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39116 (gen_conditions_for_pow_cst_base): Likewise.
39117 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39118 (group_case_labels_stmt): Use wide-int interfaces.
39119 (verify_gimple_assign_binary): Likewise.
39120 (print_loop): Likewise.
39121 * tree-chrec.c (tree_fold_binomial): Likewise.
39122 * tree-core.h (struct tree_base): Add int_length.
39123 (struct tree_int_cst): Change rep of value.
39124 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39125 (dr_may_alias_p): Likewise.
39126 (max_stmt_executions_tree): Likewise.
39127 * tree.def (INTEGER_CST): Update comment.
39128 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39129 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39130 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39131 (dequeue_and_dump): Use wide-int interfaces.
39132 * tree.h: Include wide-int.h.
39133 (NULL_TREE): Moved to earlier loc in file.
39134 (TREE_INT_CST_ELT_CHECK): New.
39135 (tree_int_cst_elt_check_failed): New.
39137 (TREE_INT_CST): Delete.
39138 (TREE_INT_CST_LOW): Use wide-int interfaces.
39139 (TREE_INT_CST_HIGH): Delete.
39140 (TREE_INT_CST_NUNITS): New.
39141 (TREE_INT_CST_EXT_NUNITS): Likewise.
39142 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39143 (TREE_INT_CST_ELT): Likewise.
39144 (INT_CST_LT): Delete.
39145 (tree_int_cst_elt_check): New (two forms).
39146 (type_code_size): Update comment.
39147 (make_int_cst_stat, make_int_cst): New.
39148 (tree_to_double_int): Delete.
39149 (double_int_fits_to_tree_p): Delete.
39150 (force_fit_type_double): Delete.
39151 (build_int_cstu): Replace with out-of-line function.
39152 (build_int_cst_wide): Delete.
39153 (tree_int_cst_lt): Define inline.
39154 (tree_int_cst_le): New.
39155 (tree_int_cst_compare): Define inline.
39156 (tree_int_cst_min_precision): Take a signop rather than a bool.
39157 (wi::int_traits <const_tree>): New.
39158 (wi::int_traits <tree>): New.
39159 (wi::extended_tree): New.
39160 (wi::int_traits <wi::extended_tree>): New.
39161 (wi::to_widest): New.
39162 (wi::to_offset): New.
39163 (wi::fits_to_tree_p): New.
39164 (wi::min_value): New.
39165 (wi::max_value): New.
39166 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39167 (copy_tree_body_r): Likewise.
39168 * tree-object-size.c (compute_object_offset): Likewise.
39169 (addr_object_size): Likewise.
39170 * tree-predcom.c: Include wide-int-print.h.
39171 (struct dref_d): Change type of offset to widest_int.
39172 (dump_dref): Call wide-int printer.
39173 (aff_combination_dr_offset): Use wide-int interfaces.
39174 (determine_offset): Take a widest_int pointer rather than a
39175 double_int pointer.
39176 (split_data_refs_to_components): Use wide-int interfaces.
39177 (suitable_component_p): Likewise.
39178 (order_drefs): Likewise.
39179 (add_ref_to_chain): Likewise.
39180 (valid_initializer_p): Likewise.
39181 (determine_roots_comp): Likewise.
39182 * tree-pretty-print.c: Include wide-int-print.h.
39183 (dump_generic_node): Use wide-int interfaces.
39184 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39185 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39186 (move_fixed_address_to_symbol): Likewise.
39187 (move_hint_to_base): Likewise.
39188 (move_pointer_to_base): Likewise.
39189 (move_variant_to_index): Likewise.
39190 (most_expensive_mult_to_index): Likewise.
39191 (addr_to_parts): Likewise.
39192 (copy_ref_info): Likewise.
39193 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39194 (indirect_refs_may_alias_p): Likewise.
39195 (stmt_kills_ref_p_1): Likewise.
39196 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39197 * tree-ssa-ccp.c: Update comment at top of file. Include
39199 (struct prop_value_d): Change type of mask to widest_int.
39200 (extend_mask): New function.
39201 (dump_lattice_value): Use wide-int interfaces.
39202 (get_default_value): Likewise.
39203 (set_constant_value): Likewise.
39204 (set_value_varying): Likewise.
39205 (valid_lattice_transition): Likewise.
39206 (set_lattice_value): Likewise.
39207 (value_to_double_int): Delete.
39208 (value_to_wide_int): New.
39209 (get_value_from_alignment): Use wide-int interfaces.
39210 (get_value_for_expr): Likewise.
39211 (do_dbg_cnt): Likewise.
39212 (ccp_finalize): Likewise.
39213 (ccp_lattice_meet): Likewise.
39214 (bit_value_unop_1): Use widest_ints rather than double_ints.
39215 (bit_value_binop_1): Likewise.
39216 (bit_value_unop): Use wide-int interfaces.
39217 (bit_value_binop): Likewise.
39218 (bit_value_assume_aligned): Likewise.
39219 (evaluate_stmt): Likewise.
39220 (ccp_fold_stmt): Likewise.
39221 (visit_cond_stmt): Likewise.
39222 (ccp_visit_stmt): Likewise.
39223 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39224 (constant_pointer_difference): Likewise.
39225 (associate_pointerplus): Likewise.
39226 (combine_conversions): Likewise.
39227 * tree-ssa-loop.h: Include wide-int.h.
39228 (struct tree_niter_desc): Change type of max to widest_int.
39229 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39230 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39231 (remove_redundant_iv_tests): Likewise.
39232 (canonicalize_loop_induction_variables): Likewise.
39233 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39234 (constant_multiple_of): Take a widest_int pointer instead of
39235 a double_int pointer.
39236 (get_computation_aff): Use wide-int interfaces.
39237 (ptr_difference_cost): Likewise.
39238 (difference_cost): Likewise.
39239 (get_loop_invariant_expr_id): Likewise.
39240 (get_computation_cost_at): Likewise.
39241 (iv_elimination_compare_lt): Likewise.
39242 (may_eliminate_iv): Likewise.
39243 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39244 instead of double_int.
39245 (max_loop_iterations): Likewise.
39246 (max_stmt_executions): Likewise.
39247 (estimated_stmt_executions): Likewise.
39248 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39249 (split_to_var_and_offset): Use wide-int interfaces.
39250 (determine_value_range): Likewise.
39251 (bound_difference_of_offsetted_base): Likewise.
39252 (bounds_add): Take a widest_int instead of a double_int.
39253 (number_of_iterations_ne_max): Use wide-int interfaces.
39254 (number_of_iterations_ne): Likewise.
39255 (number_of_iterations_lt_to_ne): Likewise.
39256 (assert_loop_rolls_lt): Likewise.
39257 (number_of_iterations_lt): Likewise.
39258 (number_of_iterations_le): Likewise.
39259 (number_of_iterations_cond): Likewise.
39260 (number_of_iterations_exit): Likewise.
39261 (finite_loop_p): Likewise.
39262 (derive_constant_upper_bound_assign): Likewise.
39263 (derive_constant_upper_bound): Return a widest_int.
39264 (derive_constant_upper_bound_ops): Likewise.
39265 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39266 (record_estimate): Take a widest_int rather than a double_int.
39267 (record_nonwrapping_iv): Use wide-int interfaces.
39268 (double_int_cmp): Delete.
39269 (wide_int_cmp): New.
39270 (bound_index): Take a widest_int rather than a double_int.
39271 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39272 (maybe_lower_iteration_bound): Likewise.
39273 (estimate_numbers_of_iterations_loop): Likewise.
39274 (estimated_loop_iterations): Take a widest_int pointer than than
39275 a double_int pointer.
39276 (estimated_loop_iterations_int): Use wide-int interfaces.
39277 (max_loop_iterations): Take a widest_int pointer than than
39278 a double_int pointer.
39279 (max_loop_iterations_int): Use wide-int interfaces.
39280 (max_stmt_executions): Take a widest_int pointer than than
39281 a double_int pointer.
39282 (estimated_stmt_executions): Likewise.
39283 (n_of_executions_at_most): Use wide-int interfaces.
39284 (scev_probably_wraps_p): Likewise.
39285 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39286 to real_to_integer.
39287 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39289 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39290 double_ints. Adjust for trailing_wide_ints <3> representation.
39291 (set_nonzero_bits): Likewise.
39292 (get_range_info): Return wide_ints rather than double_ints.
39293 Adjust for trailing_wide_ints <3> representation.
39294 (get_nonzero_bits): Likewise.
39295 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39297 * tree-ssanames.h (struct range_info_def): Replace min, max and
39298 nonzero_bits with a trailing_wide_ints <3>.
39299 (set_range_info): Use wide_int_refs rather than double_ints.
39300 (set_nonzero_bits): Likewise.
39301 (get_range_info): Return wide_ints rather than double_ints.
39302 (get_nonzero_bits): Likewise.
39303 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39304 * tree-ssa-pre.c (phi_translate_1): Likewise.
39305 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39306 (acceptable_pow_call): Likewise.
39307 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39309 (vn_reference_fold_indirect): Likewise.
39310 (vn_reference_maybe_forwprop_address): Likewise.
39311 (valueize_refs_1): Likewise.
39312 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39313 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39314 tree_int_cst_lt and tree_int_cst_le.
39315 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39317 (streamer_alloc_tree): Likewise.
39318 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39319 (streamer_write_tree_header): Likewise.
39320 (streamer_write_integer_cst): Likewise.
39321 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39322 (build_constructors): Likewise.
39323 (array_value_type): Likewise.
39324 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39325 (vect_check_gather): Likewise.
39326 * tree-vect-generic.c (build_replicated_const): Likewise.
39327 (expand_vector_divmod): Likewise.
39328 * tree-vect-loop.c (vect_transform_loop): Likewise.
39329 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39330 (vect_do_peeling_for_alignment): Likewise.
39331 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39332 * tree-vrp.c: Include wide-int.h.
39333 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39334 (extract_range_from_assert): Use wide-int interfaces.
39335 (vrp_int_const_binop): Likewise.
39336 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39337 double_int pointers.
39338 (ranges_from_anti_range): Use wide-int interfaces.
39339 (quad_int_cmp): Delete.
39340 (quad_int_pair_sort): Likewise.
39341 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39342 (extract_range_from_unary_expr_1): Likewise.
39343 (adjust_range_with_scev): Likewise.
39344 (masked_increment): Take and return wide_ints rather than double_ints.
39345 (register_edge_assert_for_2): Use wide-int interfaces.
39346 (check_array_ref): Likewise.
39347 (search_for_addr_array): Likewise.
39348 (maybe_set_nonzero_bits): Likewise.
39349 (union_ranges): Pass an integer of the correct type instead of
39350 using integer_one_node.
39351 (intersect_ranges): Likewise.
39352 (simplify_truth_ops_using_ranges): Likewise.
39353 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39354 (range_fits_type_p): Likewise.
39355 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39357 (simplify_conversion_using_ranges): Use wide-int interfaces.
39358 (simplify_float_conversion_using_ranges): Likewise.
39359 (vrp_finalize): Likewise.
39360 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39361 (gimple_stringops_transform): Likewise.
39362 * varasm.c (decode_addr_const): Likewise.
39363 (const_hash_1): Likewise.
39364 (const_rtx_hash_1): Likewise
39365 (output_constant): Likewise.
39366 (array_size_for_constructor): Likewise.
39367 (output_constructor_regular_field): Likewise.
39368 (output_constructor_bitfield): Likewise.
39369 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39370 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39372 * gencheck.c: Define BITS_PER_UNIT.
39373 * wide-int.cc: New.
39375 * wide-int-print.cc: New.
39376 * wide-int-print.h: New.
39378 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39380 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39382 2014-05-06 Richard Biener <rguenther@suse.de>
39384 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39385 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39386 (TODO_verify_all): Adjust.
39387 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39388 TODO_verify_stmts and TODO_verify_rtl_sharing.
39389 * bb-reorder.c: Likewise.
39390 * cfgexpand.c: Likewise.
39391 * cprop.c: Likewise.
39393 * function.c: Likewise.
39394 * fwprop.c: Likewise.
39395 * gcse.c: Likewise.
39396 * gimple-ssa-isolate-paths.c: Likewise.
39397 * gimple-ssa-strength-reduction.c: Likewise.
39398 * ipa-split.c: Likewise.
39399 * loop-init.c: Likewise.
39400 * loop-unroll.c: Likewise.
39401 * lower-subreg.c: Likewise.
39402 * modulo-sched.c: Likewise.
39403 * postreload-gcse.c: Likewise.
39404 * predict.c: Likewise.
39405 * recog.c: Likewise.
39406 * sched-rgn.c: Likewise.
39407 * store-motion.c: Likewise.
39408 * tracer.c: Likewise.
39409 * trans-mem.c: Likewise.
39410 * tree-call-cdce.c: Likewise.
39411 * tree-cfg.c: Likewise.
39412 * tree-cfgcleanup.c: Likewise.
39413 * tree-complex.c: Likewise.
39414 * tree-eh.c: Likewise.
39415 * tree-emutls.c: Likewise.
39416 * tree-if-conv.c: Likewise.
39417 * tree-into-ssa.c: Likewise.
39418 * tree-loop-distribution.c: Likewise.
39419 * tree-object-size.c: Likewise.
39420 * tree-parloops.c: Likewise.
39421 * tree-pass.h: Likewise.
39422 * tree-sra.c: Likewise.
39423 * tree-ssa-ccp.c: Likewise.
39424 * tree-ssa-copy.c: Likewise.
39425 * tree-ssa-copyrename.c: Likewise.
39426 * tree-ssa-dce.c: Likewise.
39427 * tree-ssa-dom.c: Likewise.
39428 * tree-ssa-dse.c: Likewise.
39429 * tree-ssa-forwprop.c: Likewise.
39430 * tree-ssa-ifcombine.c: Likewise.
39431 * tree-ssa-loop-ch.c: Likewise.
39432 * tree-ssa-loop-ivcanon.c: Likewise.
39433 * tree-ssa-loop.c: Likewise.
39434 * tree-ssa-math-opts.c: Likewise.
39435 * tree-ssa-phiopt.c: Likewise.
39436 * tree-ssa-phiprop.c: Likewise.
39437 * tree-ssa-pre.c: Likewise.
39438 * tree-ssa-reassoc.c: Likewise.
39439 * tree-ssa-sink.c: Likewise.
39440 * tree-ssa-strlen.c: Likewise.
39441 * tree-ssa-tail-merge.c: Likewise.
39442 * tree-ssa-uncprop.c: Likewise.
39443 * tree-switch-conversion.c: Likewise.
39444 * tree-tailcall.c: Likewise.
39445 * tree-vect-generic.c: Likewise.
39446 * tree-vectorizer.c: Likewise.
39447 * tree-vrp.c: Likewise.
39448 * tsan.c: Likewise.
39449 * var-tracking.c: Likewise.
39450 * bt-load.c: Likewise.
39451 * cfgcleanup.c: Likewise.
39452 * combine-stack-adj.c: Likewise.
39453 * combine.c: Likewise.
39454 * compare-elim.c: Likewise.
39455 * config/epiphany/resolve-sw-modes.c: Likewise.
39456 * config/i386/i386.c: Likewise.
39457 * config/mips/mips.c: Likewise.
39458 * config/s390/s390.c: Likewise.
39459 * config/sh/sh_treg_combine.cc: Likewise.
39460 * config/sparc/sparc.c: Likewise.
39463 * final.c: Likewise.
39464 * ifcvt.c: Likewise.
39465 * mode-switching.c: Likewise.
39466 * passes.c: Likewise.
39467 * postreload.c: Likewise.
39469 * reg-stack.c: Likewise.
39470 * regcprop.c: Likewise.
39471 * regrename.c: Likewise.
39474 2014-05-06 Richard Biener <rguenther@suse.de>
39476 PR middle-end/61070
39477 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39478 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39480 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39483 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39485 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39486 Tom de Vries <tom@codesourcery.com>
39488 * target.def (call_fusage_contains_non_callee_clobbers): New
39490 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39492 (@node Miscellaneous Register Hooks): New node.
39493 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39494 * doc/tm.texi: Regenerate.
39496 2014-05-05 Marek Polacek <polacek@redhat.com>
39499 * opts.c (common_handle_option): Call error_at instead of warning_at.
39501 2014-05-05 Richard Biener <rguenther@suse.de>
39503 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39504 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39505 under the TODO_verify_il umbrella.
39507 2014-05-05 Richard Biener <rguenther@suse.de>
39509 * passes.c (execute_function_todo): Move TODO_verify_flow under
39510 the TODO_verify_ul umbrella.
39512 2014-05-05 Richard Biener <rguenther@suse.de>
39514 PR middle-end/61010
39515 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39516 X & CST away from a CST that is the mask of a mode.
39518 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39520 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39521 int argument to enum machine_mode.
39522 (picochip_class_max_nregs): Ditto.
39523 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39524 (picochip_class_max_nregs): Ditto.
39526 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39528 * target.def: Add new target hook.
39529 * doc/tm.texi: Regenerate.
39530 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39531 * targhooks.c (default_keep_leaf_when_profiled): New function.
39533 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39534 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39536 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39538 PR tree-optimization/60363
39539 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39540 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39541 (update_destination_phis): New parameter.
39542 (create_edge_and_update_destination_phis): Ditto.
39543 (ssa_fix_duplicate_block_edges): Pass new arguments.
39544 (thread_single_edge): Ditto.
39546 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39548 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39549 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39550 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39551 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39552 Use RS6000_BTM_HARD_FLOAT.
39553 (BU_MISC_2): Likewise.
39554 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39555 RS6000_BTM_HARD_FLOAT.
39556 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39557 is explicitly used.
39558 (rs6000_invalid_builtin): Add hard floating builtin support.
39559 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39560 hard float builtins.
39561 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39563 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39565 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39566 Add missing function* argument.
39568 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39570 * lra-constraints.c (valid_address_p): Move earlier in file.
39571 Add a constraint argument to the address_info version.
39572 (satisfies_memory_constraint_p): New function.
39573 (satisfies_address_constraint_p): Likewise.
39574 (process_alt_operands, curr_insn_transform): Use them.
39575 (process_address): Pass the constraint to valid_address_p when
39576 checking address operands.
39578 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39580 * config/mips/mips.c (mips_isa_rev): New variable.
39581 (mips_set_architecture): Set it.
39582 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39584 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39585 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39586 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39587 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39588 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39589 conditions in terms of mips_isa_rev.
39590 (mips_isa_rev): Declare.
39592 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39594 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39595 (prob_unlikely, prob_likely): Make variables const.
39597 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39599 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39601 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39603 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39605 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39607 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39608 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39609 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39611 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39612 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39614 Replace usage of ROUND_REG with sh_round_reg.
39615 Use CEIL instead of ROUND_ADVANCE.
39617 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39620 * config/sh/sh.c: Include stdlib headers before everything else.
39622 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39624 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39625 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39626 (gimplify_adjust_omp_clauses): Simd region is never
39627 directly nested in combined parallel. Instead, for linear
39628 with copyin/copyout, if in combined for simd loop, make decl
39629 firstprivate/lastprivate on OMP_FOR.
39630 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39631 expand_omp_for_static_chunk): When setting endvar, also set
39632 fd->loop.v to the same value.
39634 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39636 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39638 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39640 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39643 2014-05-02 Marek Polacek <polacek@redhat.com>
39645 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39647 2014-05-02 Kito Cheng <kito@0xlab.org>
39649 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39650 to a C expression marco.
39651 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39652 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39653 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39654 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39655 HONOR_REG_ALLOC_ORDER.
39656 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39658 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39660 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39662 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39664 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39666 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39668 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39669 (convert_scalar_cond_reduction): Likewise.
39670 (predicate_scalar_phi): Add recognition and transformation
39671 of simple conditioanl reduction to be vectorizable.
39673 2014-05-01 Marek Polacek <polacek@redhat.com>
39676 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39678 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39680 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39681 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39682 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39683 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39684 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39685 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39686 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39687 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39689 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39691 * config/arc/arc.opt (mlra): Move comment above option name
39692 to avoid mis-parsing as language options.
39694 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39696 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39697 * config/sol2.h: ... here.
39698 * config/sol2-10.h: Remove.
39700 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39701 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39702 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39703 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39704 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39705 * config/sol2.h: ... here.
39706 (SECTION_NAME_FORMAT): Don't redefine.
39707 (STARTFILE_ARCH32_SPEC): Rename to ...
39708 (STARTFILE_ARCH_SPEC): ... this.
39709 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39710 * config/sparc/sol2.h: ... here.
39711 (SECTION_NAME_FORMAT): Don't undef.
39712 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39713 (SUBTARGET_EXTRA_SPECS): Remove.
39714 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39716 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39717 (MD_STARTFILE_PREFIX): Remove.
39718 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39719 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39720 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39721 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39722 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39723 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39724 * config/i386/sol2.h: ... here.
39725 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39726 * config/i386/sol2-bi.h: Remove.
39727 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39728 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39730 * config/i386/t-sol2-64: Rename to ...
39731 * config/i386/t-sol2: ... this.
39732 * config/sparc/t-sol2-64: Rename to ...
39733 * config/sparc/t-sol2: ... this.
39735 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39736 sol2_tm_file_head, sol2_tm_file_tail.
39737 Include ${cpu_type}/sol2.h before sol2.h.
39739 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39740 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39741 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39742 Reflect i386/t-sol2-64 renaming.
39743 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39744 Reflect sparc/t-sol2-64 renaming.
39746 2014-04-30 Richard Biener <rguenther@suse.de>
39748 * passes.c (execute_function_todo): Move TODO_verify_stmts
39749 and TODO_verify_ssa under the TODO_verify_il umbrella.
39750 * tree-ssa.h (verify_ssa): Adjust prototype.
39751 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39752 we should verify SSA operands.
39753 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39754 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39755 whether we should verify whether not throwing stmts have EH info.
39756 * graphite-scop-detection.c (create_sese_edges): Adjust.
39757 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39758 * tree-eh.c (lower_try_finally_switch): Do not add the
39759 default case label twice.
39761 2014-04-30 Marek Polacek <polacek@redhat.com>
39763 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39764 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39765 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39766 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39768 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39770 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39771 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39772 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39773 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39774 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39775 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39776 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39777 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39779 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39781 * tree-cfg.c (dump_function_to_file): Dump the return type of
39782 functions, in a line to itself before the function body, mimicking
39783 the layout of a C function.
39785 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39787 PR tree-optimization/60971
39788 * tree-tailcall.c (process_assignment): Reject conversions which
39791 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39793 * calls.c (initialize_argument_information): Always treat
39794 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39795 (expand_call): Likewise.
39796 (emit_library_call_calue_1): Likewise.
39797 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39798 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39801 2014-04-29 Nick Clifton <nickc@redhat.com>
39803 * config/msp430/msp430.md (umulsidi): Fix typo.
39804 (mulhisi3): Enable even inside interrupt handlers.
39805 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39806 bigger return address pushed in large mode.
39808 2014-04-29 Nick Clifton <nickc@redhat.com>
39810 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39811 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39813 * config/m32r/m32r.c (init_reg_tables): Likewise.
39814 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39815 enum to hold the modes.
39817 2014-04-29 Richard Biener <rguenther@suse.de>
39819 * dominance.c (free_dominance_info): Add overload with
39820 function parameter.
39821 (dom_info_state): Likewise.
39822 (dom_info_available_p): Likewise.
39823 * basic-block.h (free_dominance_info, dom_info_state,
39824 dom_info_available_p): Declare overloads.
39825 * passes.c (execute_function_todo): Verify that verifiers
39826 don't change dominator info state. Drop dominator info
39827 for IPA pass invocations.
39828 * cgraph.c (release_function_body): Restore asserts that
39829 dominator information is released.
39831 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39833 * doc/invoke.texi: Fix typo.
39834 * tree-vrp.c: Fix typos.
39835 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39837 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39839 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39841 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39843 * config/aarch64/aarch64-builtins.c
39844 (aarch64_types_storestruct_lane_qualifiers): New.
39845 (TYPES_STORESTRUCT_LANE): Likewise.
39846 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39847 (st3_lane): Likewise.
39848 (st4_lane): Likewise.
39849 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39850 (vec_store_lanesci_lane<mode>): Likewise.
39851 (vec_store_lanesxi_lane<mode>): Likewise.
39852 (aarch64_st2_lane<VQ:mode>): Likewise.
39853 (aarch64_st3_lane<VQ:mode>): Likewise.
39854 (aarch64_st4_lane<VQ:mode>): Likewise.
39855 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39856 * config/aarch64/arm_neon.h
39857 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39858 use new macro arguments.
39859 (__ST3_LANE_FUNC): Likewise.
39860 (__ST4_LANE_FUNC): Likewise.
39861 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39862 (V_THREE_ELEM): Likewise.
39863 (V_FOUR_ELEM): Likewise.
39865 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39867 * doc/gimple.texi: Replace the description of the now-defunct
39868 union gimple_statement_d with a diagram showing the
39869 gimple_statement_base class hierarchy and its relationships to
39870 the GSS_ and GIMPLE_ enums.
39872 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39874 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39875 * config/aarch64/aarch64.c
39876 (aarch64_cannot_change_mode_class): Weaken conditions.
39877 (aarch64_modes_tieable_p): New.
39878 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39880 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39882 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39883 (loadsync_<mode>): Change mode.
39884 (load_quadpti, store_quadpti): New.
39885 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39886 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39888 2014-04-28 Martin Jambor <mjambor@suse.cz>
39890 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39891 same alias type as the original statement.
39892 (subreplacement_assignment_data): New type.
39893 (handle_unscalarized_data_in_subtree): New type of parameter,
39894 generate new memory accesses with same alias type as the original
39896 (load_assign_lhs_subreplacements): Likewise.
39897 (sra_modify_constructor_assign): Generate new memory accesses with
39898 same alias type as the original statement.
39900 2014-04-28 Richard Biener <rguenther@suse.de>
39902 * tree-pass.h (TODO_verify_il): Define.
39903 (TODO_verify_all): Complete properly.
39904 * passes.c (execute_function_todo): Move existing loop-closed
39905 SSA verification under TODO_verify_il.
39906 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39907 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39908 Fix tree sharing issue.
39910 2014-04-28 Richard Biener <rguenther@suse.de>
39912 PR middle-end/60092
39913 * builtins.def (DEF_C11_BUILTIN): Add.
39914 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39915 * coretypes.h (enum function_class): Add function_c11_misc.
39916 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39917 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39918 (call_may_clobber_ref_p_1): Likewise.
39919 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39920 (mark_all_reaching_defs_necessary_1): Likewise.
39921 (propagate_necessity): Likewise.
39922 (eliminate_unnecessary_stmts): Likewise.
39923 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39925 2014-04-28 Richard Biener <rguenther@suse.de>
39927 * tree-vrp.c (vrp_var_may_overflow): Remove.
39928 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39929 with overflow immediately bump to one before that value and
39930 let iteration figure out overflow status.
39932 2014-04-28 Richard Biener <rguenther@suse.de>
39934 * configure.ac: Do valgrind header checks unconditionally.
39935 Add --enable-valgrind-annotations.
39936 * system.h: Guard valgrind header inclusion with
39937 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39938 * alloc-pool.c (pool_alloc, pool_free): Use
39939 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39940 to guard possibly dead code.
39941 * config.in: Regenerated.
39942 * configure: Likewise.
39944 2014-04-28 Jeff Law <law@redhat.com>
39946 PR tree-optimization/60902
39947 * tree-ssa-threadedge.c
39948 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39949 over real defs when invalidating outputs from statements that do not
39950 produce useful outputs for threading.
39952 2014-04-28 Richard Biener <rguenther@suse.de>
39954 PR tree-optimization/60979
39955 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39956 SCOPs that end in a block with a successor with abnormal
39959 2014-04-28 Richard Biener <rguenther@suse.de>
39961 * tree-pass.h (execute_pass_list): Adjust prototype.
39962 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39963 (do_per_function): Change callback signature, push all actual
39964 work to the callbals.
39965 (do_per_function_toporder): Likewise.
39966 (execute_function_dump): Adjust.
39967 (execute_function_todo): Likewise.
39968 (clear_last_verified): Likewise.
39969 (verify_curr_properties): Likewise.
39970 (update_properties_after_pass): Likewise.
39971 (execute_pass_list_1): Split out from ...
39972 (execute_pass_list): ... here. Adjust.
39973 (execute_ipa_pass_list): Likewise.
39974 * cgraphunit.c (cgraph_add_new_function): Adjust.
39975 (analyze_function): Likewise.
39976 (expand_function): Likewise.
39977 * cgraph.c (release_function_body): Free dominance info
39978 here instead of asserting it was magically freed elsewhere.
39980 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39982 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39983 * configure: Regenerate.
39984 * config/sparc/sparc.opt (muser-mode): New option.
39985 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39987 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39988 * doc/invoke.texi (SPARC options): Document -muser-mode.
39990 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39992 * cselib.c (find_slot_memmode): Delete.
39993 (cselib_hasher): Change compare_type to a struct.
39994 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39996 (preserve_constants_and_equivs): Adjust for new compare_type.
39997 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39998 (wrap_constant): Delete.
39999 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40001 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40003 * doc/install.texi (Building with profile feedback): Remove
40006 2014-04-26 Tom de Vries <tom@codesourcery.com>
40008 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40011 2014-04-25 Cary Coutant <ccoutant@google.com>
40014 * dwarf2out.c (should_move_die_to_comdat): A type definition
40015 can contain a subprogram definition, but don't move it to a
40017 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40018 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40020 (clone_tree_hash): Rename to...
40021 (clone_tree_partial): ...this; change callers. Copy
40022 DW_TAG_subprogram DIEs as declarations.
40023 (copy_decls_walk): Don't copy children of a declaration into a
40026 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40029 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40032 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40034 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40035 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40037 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40040 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40042 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40044 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40046 PR tree-optimization/60930
40047 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40048 creating a multiply candidate by folding two constant
40049 multiplicands when the result overflows.
40051 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40053 PR tree-optimization/60960
40054 * tree-vect-generic.c (expand_vector_operation): Only call
40055 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40057 2014-04-25 Tom de Vries <tom@codesourcery.com>
40059 * expr.c (clobber_reg_mode): New function.
40060 * expr.h (clobber_reg): New function.
40062 2014-04-25 Tom de Vries <tom@codesourcery.com>
40064 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40067 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40068 Tom de Vries <tom@codesourcery.com>
40070 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40072 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40073 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40074 new argument to find_all_hard_reg_sets call.
40076 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40078 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40079 Use HOST_WIDE_INT_C for mask literal.
40080 (aarch_rev16_shleft_mask_imm_p): Likewise.
40082 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40085 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40087 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40089 PR preprocessor/56540
40090 * config/i386/i386-c.c (ix86_target_macros): Define
40091 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40093 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40095 * configure.ac (tga_func): Remove.
40096 (LIB_TLS_SPEC): Remove.
40097 * configure: Regenerate.
40098 * config.in: Regenerate.
40099 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40101 2014-04-25 Richard Biener <rguenther@suse.de>
40104 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40105 call stmt use/clobber sets during stmt walk instead of
40106 walking the possibly incomplete set of caller edges.
40108 2014-04-25 Richard Biener <rguenther@suse.de>
40111 * passes.c (apply_ipa_transforms): Inline into only caller ...
40112 (execute_one_pass): ... here. Properly bring in function
40113 bodies for nodes we want to apply IPA transforms to.
40115 2014-04-24 Cong Hou <congh@google.com>
40117 PR tree-optimization/60896
40118 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40119 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40120 (vect_mark_pattern_stmts): Set the def type of all statements in
40121 PATTERN_DEF_SEQ as vect_internal_def.
40123 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40125 * doc/extend.texi (PowerPC Built-in Functions): Document new
40126 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40127 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40129 * config/rs6000/predicates.md (const_0_to_3_operand): New
40130 predicate to match 0..3 integer constants.
40132 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40133 to support adding miscellaneous builtin functions.
40134 (BU_DFP_MISC_2): Likewise.
40135 (BU_P7_MISC_1): Likewise.
40136 (BU_P7_MISC_2): Likewise.
40137 (BU_P8V_MISC_3): Likewise.
40138 (BU_MISC_1): Likewise.
40139 (BU_MISC_2): Likewise.
40140 (DIVWE): Add extended divide builtin functions.
40141 (DIVWEO): Likewise.
40142 (DIVWEU): Likewise.
40143 (DIVWEUO): Likewise.
40145 (DIVDEO): Likewise.
40146 (DIVDEU): Likewise.
40147 (DIVDEUO): Likewise.
40148 (DXEX): Add decimal floating-point builtin functions.
40150 (DDEDPD): Likewise.
40151 (DDEDPDQ): Likewise.
40152 (DENBCD): Likewise.
40153 (DENBCDQ): Likewise.
40157 (DSCLIQ): Likewise.
40159 (DSCRIQ): Likewise.
40160 (CDTBCD): Add new BCD builtin functions.
40161 (CBCDTD): Likewise.
40162 (ADDG6S): Likewise.
40163 (BCDADD): Likewise.
40164 (BCDADD_LT): Likewise.
40165 (BCDADD_EQ): Likewise.
40166 (BCDADD_GT): Likewise.
40167 (BCDADD_OV): Likewise.
40168 (BCDSUB): Likewise.
40169 (BCDSUB_LT): Likewise.
40170 (BCDSUB_EQ): Likewise.
40171 (BCDSUB_GT): Likewise.
40172 (BCDSUB_OV): Likewise.
40173 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40174 (UNPACK_TD): Likewise.
40175 (PACK_TF): Likewise.
40176 (UNPACK_TF): Likewise.
40177 (UNPACK_TF_0): Likewise.
40178 (UNPACK_TF_1): Likewise.
40179 (PACK_V1TI): Likewise.
40180 (UNPACK_V1TI): Likewise.
40182 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40183 support for decimal floating point builtin functions.
40184 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40185 functions that take constant arguments.
40186 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40187 (rs6000_init_builtins): Setup long double, _Decimal64, and
40188 _Decimal128 types for new builtin functions.
40189 (builtin_function_type): Set the unsigned flags appropriately for
40190 the new builtin functions.
40191 (rs6000_opt_masks): Add support for decimal floating point builtin
40194 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40195 floating point builtin functions.
40196 (RS6000_BTM_COMMON): Likewise.
40197 (RS6000_BTI_long_double): Likewise.
40198 (RS6000_BTI_dfloat64): Likewise.
40199 (RS6000_BTI_dfloat128): Likewise.
40200 (long_double_type_internal_node): Likewise.
40201 (dfloat64_type_internal_node): Likewise.
40202 (dfloat128_type_internal_node): Likewise.
40204 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40205 2.07 bcd arithmetic instructions.
40206 (UNSPEC_BCDSUB): Likewise.
40207 (UNSPEC_BCD_OVERFLOW): Likewise.
40208 (UNSPEC_BCD_ADD_SUB): Likewise.
40209 (bcd_add_sub): Likewise.
40210 (BCD_TEST): Likewise.
40211 (bcd<bcd_add_sub>): Likewise.
40212 (bcd<bcd_add_sub>_test): Likewise.
40213 (bcd<bcd_add_sub>_test2): Likewise.
40214 (bcd<bcd_add_sub>_<code>): Likewise.
40215 (peephole2 for combined bcd ops): Likewise.
40217 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40218 decimal floating point builtin functions.
40219 (UNSPEC_DENBCD): Likewise.
40220 (UNSPEC_DXEX): Likewise.
40221 (UNSPEC_DIEX): Likewise.
40222 (UNSPEC_DSCLI): Likewise.
40223 (UNSPEC_DSCRI): Likewise.
40224 (D64_D128): Likewise.
40225 (dfp_suffix): Likewise.
40226 (dfp_ddedpd_<mode>): Likewise.
40227 (dfp_denbcd_<mode>): Likewise.
40228 (dfp_dxex_<mode>): Likewise.
40229 (dfp_diex_<mode>): Likewise.
40230 (dfp_dscli_<mode>): Likewise.
40231 (dfp_dscri_<mode>): Likewise.
40233 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40235 (UNSPEC_CDTBCD): Likewise.
40236 (UNSPEC_CBCDTD): Likewise.
40237 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40238 (UNSPEC_DIVEO): Likewise.
40239 (UNSPEC_DIVEU): Likewise.
40240 (UNSPEC_DIVEUO): Likewise.
40241 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40242 pack/unpack 128-bit types.
40243 (UNSPEC_PACK_128BIT): Likewise.
40244 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40245 (udiv<mode>3): Use idiv_ldiv mode attribute.
40246 (div<mode>3): Likewise.
40247 (addg6s): Add new BCD builtin functions.
40248 (cdtbcd): Likewise.
40249 (cbcdtd): Likewise.
40250 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40251 (div_extend): Likewise.
40252 (div<div_extend>_<mode>"): Likewise.
40253 (FP128_64): Add support for new builtin functions to pack/unpack
40255 (unpack<mode>): Likewise.
40256 (unpacktf_0): Likewise.
40257 (unpacktf_1): Likewise.
40258 (unpack<mode>_dm): Likewise.
40259 (unpack<mode>_nodm): Likewise.
40260 (pack<mode>): Likewise.
40261 (unpackv1ti): Likewise.
40262 (packv1ti): Likewise.
40264 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40266 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40269 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40271 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40272 * gimplify.c (omp_is_private): Change last argument's type to int.
40273 Only diagnose lastprivate if the simd argument is 1, only diagnose
40274 linear if the simd argument is 2.
40275 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40276 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40277 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40278 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40279 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40280 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40281 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40282 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40283 * tree-nested.c (convert_nonlocal_omp_clauses,
40284 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40286 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40289 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40292 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40294 * flag-types.h (enum ivar_visibility): Add.
40296 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40298 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40299 function * argument.
40301 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40303 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40305 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40306 Tom de Vries <tom@codesourcery.com>
40308 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40309 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40311 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40312 * emit-rtl.c (try_split): Same.
40314 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40315 Tom de Vries <tom@codesourcery.com>
40317 * common.opt (fuse-caller-save): New option.
40319 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40321 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40322 elements for big-endian.
40324 2014-04-24 Richard Biener <rguenther@suse.de>
40326 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40327 during TER and instead use the sepops interface for expanding
40328 non-GIMPLE_SINGLE_RHS.
40330 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40332 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40333 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40335 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40337 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40338 assembler 64-bit option.
40339 * configure: Regenerate.
40341 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40343 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40344 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40345 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40346 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40347 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40349 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40351 * config/aarch64/aarch64-builtins.c
40352 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40353 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40354 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40355 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40357 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40358 (Vrevsuff): New mode attribute.
40360 2014-04-24 Terry Guo <terry.guo@arm.com>
40362 * config/arm/arm.h (machine_function): Define variable
40363 after_arm_reorg here.
40364 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40365 (arm_split_constant): Update the way to access variable
40367 (arm_reorg): Ditto.
40368 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40370 2014-04-23 Tom de Vries <tom@codesourcery.com>
40372 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40374 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40376 * is-a.h: Update comments to reflect the following changes to the
40377 "pointerness" of the API, making the template parameter match the
40378 return type, allowing use of is-a.h with typedefs of pointers.
40379 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40380 that the return type matches the parameter to the is_a_helper.
40382 (dyn_cast): Likewise.
40384 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40385 pointer from the is-a.h API.
40387 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40388 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40390 (is_a_helper <varpool_node>::test): Likewise, convert to...
40391 (is_a_helper <varpool_node *>::test): ...this.
40393 (varpool_first_variable): Update for removal of implicit pointer
40394 from the is-a.h API.
40395 (varpool_next_variable): Likewise.
40396 (varpool_first_static_initializer): Likewise.
40397 (varpool_next_static_initializer): Likewise.
40398 (varpool_first_defined_variable): Likewise.
40399 (varpool_next_defined_variable): Likewise.
40400 (cgraph_first_defined_function): Likewise.
40401 (cgraph_next_defined_function): Likewise.
40402 (cgraph_first_function): Likewise.
40403 (cgraph_next_function): Likewise.
40404 (cgraph_first_function_with_gimple_body): Likewise.
40405 (cgraph_next_function_with_gimple_body): Likewise.
40406 (cgraph_alias_target): Likewise.
40407 (varpool_alias_target): Likewise.
40408 (cgraph_function_or_thunk_node): Likewise.
40409 (varpool_variable_node): Likewise.
40410 (symtab_real_symbol_p): Likewise.
40411 * cgraphunit.c (referred_to_p): Likewise.
40412 (analyze_functions): Likewise.
40413 (handle_alias_pairs): Likewise.
40414 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40415 * gimple-ssa.h (gimple_vuse_op): Likewise.
40416 (gimple_vdef_op): Likewise.
40417 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40418 * gimple.c (gimple_build_asm_1): Likewise.
40419 (gimple_build_try): Likewise.
40420 (gimple_build_resx): Likewise.
40421 (gimple_build_eh_dispatch): Likewise.
40422 (gimple_build_omp_for): Likewise.
40423 (gimple_omp_for_set_clauses): Likewise.
40425 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40426 (is_a_helper <gimple_statement_asm *>::test): ...this.
40427 (is_a_helper <gimple_statement_bind>::test): Convert to...
40428 (is_a_helper <gimple_statement_bind *>::test): ...this.
40429 (is_a_helper <gimple_statement_call>::test): Convert to...
40430 (is_a_helper <gimple_statement_call *>::test): ...this.
40431 (is_a_helper <gimple_statement_catch>::test): Convert to...
40432 (is_a_helper <gimple_statement_catch *>::test): ...this.
40433 (is_a_helper <gimple_statement_resx>::test): Convert to...
40434 (is_a_helper <gimple_statement_resx *>::test): ...this.
40435 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40436 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40437 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40438 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40439 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40440 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40441 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40442 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40443 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40444 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40445 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40446 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40447 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40448 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40449 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40450 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40451 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40452 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40453 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40454 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40455 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40456 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40457 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40458 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40459 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40460 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40461 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40462 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40463 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40464 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40465 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40466 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40467 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40468 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40469 (is_a_helper <gimple_statement_phi>::test): Convert to...
40470 (is_a_helper <gimple_statement_phi *>::test): ...this.
40471 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40472 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40473 (is_a_helper <gimple_statement_try>::test): Convert to...
40474 (is_a_helper <gimple_statement_try *>::test): ...this.
40475 (is_a_helper <gimple_statement_wce>::test): Convert to...
40476 (is_a_helper <gimple_statement_wce *>::test): ...this.
40477 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40478 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40479 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40480 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40481 (is_a_helper <const gimple_statement_call>::test): Convert to...
40482 (is_a_helper <const gimple_statement_call *>::test): ...this.
40483 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40484 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40485 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40486 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40487 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40488 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40489 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40490 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40491 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40493 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40495 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40497 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40499 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40500 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40501 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40503 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40504 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40506 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40507 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40508 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40509 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40510 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40511 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40513 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40514 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40515 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40516 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40518 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40519 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40520 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40521 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40522 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40523 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40524 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40525 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40526 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40527 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40528 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40529 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40530 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40531 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40532 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40533 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40535 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40537 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40538 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40540 (gimple_use_ops): Update for removal of implicit pointer from the
40542 (gimple_set_use_ops): Likewise.
40543 (gimple_vuse): Likewise.
40544 (gimple_vdef): Likewise.
40545 (gimple_vuse_ptr): Likewise.
40546 (gimple_vdef_ptr): Likewise.
40547 (gimple_set_vuse): Likewise.
40548 (gimple_set_vdef): Likewise.
40549 (gimple_omp_return_set_lhs): Likewise.
40550 (gimple_omp_return_lhs): Likewise.
40551 (gimple_omp_return_lhs_ptr): Likewise.
40552 (gimple_call_fntype): Likewise.
40553 (gimple_call_set_fntype): Likewise.
40554 (gimple_call_set_internal_fn): Likewise.
40555 (gimple_call_use_set): Likewise.
40556 (gimple_call_clobber_set): Likewise.
40557 (gimple_bind_vars): Likewise.
40558 (gimple_bind_set_vars): Likewise.
40559 (gimple_bind_body_ptr): Likewise.
40560 (gimple_bind_set_body): Likewise.
40561 (gimple_bind_add_stmt): Likewise.
40562 (gimple_bind_block): Likewise.
40563 (gimple_bind_set_block): Likewise.
40564 (gimple_asm_ninputs): Likewise.
40565 (gimple_asm_noutputs): Likewise.
40566 (gimple_asm_nclobbers): Likewise.
40567 (gimple_asm_nlabels): Likewise.
40568 (gimple_asm_input_op): Likewise.
40569 (gimple_asm_input_op_ptr): Likewise.
40570 (gimple_asm_output_op): Likewise.
40571 (gimple_asm_output_op_ptr): Likewise.
40572 (gimple_asm_set_output_op): Likewise.
40573 (gimple_asm_clobber_op): Likewise.
40574 (gimple_asm_set_clobber_op): Likewise.
40575 (gimple_asm_label_op): Likewise.
40576 (gimple_asm_set_label_op): Likewise.
40577 (gimple_asm_string): Likewise.
40578 (gimple_catch_types): Likewise.
40579 (gimple_catch_types_ptr): Likewise.
40580 (gimple_catch_handler_ptr): Likewise.
40581 (gimple_catch_set_types): Likewise.
40582 (gimple_catch_set_handler): Likewise.
40583 (gimple_eh_filter_types): Likewise.
40584 (gimple_eh_filter_types_ptr): Likewise.
40585 (gimple_eh_filter_failure_ptr): Likewise.
40586 (gimple_eh_filter_set_types): Likewise.
40587 (gimple_eh_filter_set_failure): Likewise.
40588 (gimple_eh_must_not_throw_fndecl): Likewise.
40589 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40590 (gimple_eh_else_n_body_ptr): Likewise.
40591 (gimple_eh_else_e_body_ptr): Likewise.
40592 (gimple_eh_else_set_n_body): Likewise.
40593 (gimple_eh_else_set_e_body): Likewise.
40594 (gimple_try_eval_ptr): Likewise.
40595 (gimple_try_cleanup_ptr): Likewise.
40596 (gimple_try_set_eval): Likewise.
40597 (gimple_try_set_cleanup): Likewise.
40598 (gimple_wce_cleanup_ptr): Likewise.
40599 (gimple_wce_set_cleanup): Likewise.
40600 (gimple_phi_capacity): Likewise.
40601 (gimple_phi_num_args): Likewise.
40602 (gimple_phi_result): Likewise.
40603 (gimple_phi_result_ptr): Likewise.
40604 (gimple_phi_set_result): Likewise.
40605 (gimple_phi_arg): Likewise.
40606 (gimple_phi_set_arg): Likewise.
40607 (gimple_resx_region): Likewise.
40608 (gimple_resx_set_region): Likewise.
40609 (gimple_eh_dispatch_region): Likewise.
40610 (gimple_eh_dispatch_set_region): Likewise.
40611 (gimple_omp_critical_name): Likewise.
40612 (gimple_omp_critical_name_ptr): Likewise.
40613 (gimple_omp_critical_set_name): Likewise.
40614 (gimple_omp_for_clauses): Likewise.
40615 (gimple_omp_for_clauses_ptr): Likewise.
40616 (gimple_omp_for_set_clauses): Likewise.
40617 (gimple_omp_for_collapse): Likewise.
40618 (gimple_omp_for_index): Likewise.
40619 (gimple_omp_for_index_ptr): Likewise.
40620 (gimple_omp_for_set_index): Likewise.
40621 (gimple_omp_for_initial): Likewise.
40622 (gimple_omp_for_initial_ptr): Likewise.
40623 (gimple_omp_for_set_initial): Likewise.
40624 (gimple_omp_for_final): Likewise.
40625 (gimple_omp_for_final_ptr): Likewise.
40626 (gimple_omp_for_set_final): Likewise.
40627 (gimple_omp_for_incr): Likewise.
40628 (gimple_omp_for_incr_ptr): Likewise.
40629 (gimple_omp_for_set_incr): Likewise.
40630 (gimple_omp_for_pre_body_ptr): Likewise.
40631 (gimple_omp_for_set_pre_body): Likewise.
40632 (gimple_omp_parallel_clauses): Likewise.
40633 (gimple_omp_parallel_clauses_ptr): Likewise.
40634 (gimple_omp_parallel_set_clauses): Likewise.
40635 (gimple_omp_parallel_child_fn): Likewise.
40636 (gimple_omp_parallel_child_fn_ptr): Likewise.
40637 (gimple_omp_parallel_set_child_fn): Likewise.
40638 (gimple_omp_parallel_data_arg): Likewise.
40639 (gimple_omp_parallel_data_arg_ptr): Likewise.
40640 (gimple_omp_parallel_set_data_arg): Likewise.
40641 (gimple_omp_task_clauses): Likewise.
40642 (gimple_omp_task_clauses_ptr): Likewise.
40643 (gimple_omp_task_set_clauses): Likewise.
40644 (gimple_omp_task_child_fn): Likewise.
40645 (gimple_omp_task_child_fn_ptr): Likewise.
40646 (gimple_omp_task_set_child_fn): Likewise.
40647 (gimple_omp_task_data_arg): Likewise.
40648 (gimple_omp_task_data_arg_ptr): Likewise.
40649 (gimple_omp_task_set_data_arg): Likewise.
40650 (gimple_omp_taskreg_clauses): Likewise.
40651 (gimple_omp_taskreg_clauses_ptr): Likewise.
40652 (gimple_omp_taskreg_set_clauses): Likewise.
40653 (gimple_omp_taskreg_child_fn): Likewise.
40654 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40655 (gimple_omp_taskreg_set_child_fn): Likewise.
40656 (gimple_omp_taskreg_data_arg): Likewise.
40657 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40658 (gimple_omp_taskreg_set_data_arg): Likewise.
40659 (gimple_omp_task_copy_fn): Likewise.
40660 (gimple_omp_task_copy_fn_ptr): Likewise.
40661 (gimple_omp_task_set_copy_fn): Likewise.
40662 (gimple_omp_task_arg_size): Likewise.
40663 (gimple_omp_task_arg_size_ptr): Likewise.
40664 (gimple_omp_task_set_arg_size): Likewise.
40665 (gimple_omp_task_arg_align): Likewise.
40666 (gimple_omp_task_arg_align_ptr): Likewise.
40667 (gimple_omp_task_set_arg_align): Likewise.
40668 (gimple_omp_single_clauses): Likewise.
40669 (gimple_omp_single_clauses_ptr): Likewise.
40670 (gimple_omp_single_set_clauses): Likewise.
40671 (gimple_omp_target_clauses): Likewise.
40672 (gimple_omp_target_clauses_ptr): Likewise.
40673 (gimple_omp_target_set_clauses): Likewise.
40674 (gimple_omp_target_child_fn): Likewise.
40675 (gimple_omp_target_child_fn_ptr): Likewise.
40676 (gimple_omp_target_set_child_fn): Likewise.
40677 (gimple_omp_target_data_arg): Likewise.
40678 (gimple_omp_target_data_arg_ptr): Likewise.
40679 (gimple_omp_target_set_data_arg): Likewise.
40680 (gimple_omp_teams_clauses): Likewise.
40681 (gimple_omp_teams_clauses_ptr): Likewise.
40682 (gimple_omp_teams_set_clauses): Likewise.
40683 (gimple_omp_sections_clauses): Likewise.
40684 (gimple_omp_sections_clauses_ptr): Likewise.
40685 (gimple_omp_sections_set_clauses): Likewise.
40686 (gimple_omp_sections_control): Likewise.
40687 (gimple_omp_sections_control_ptr): Likewise.
40688 (gimple_omp_sections_set_control): Likewise.
40689 (gimple_omp_for_set_cond): Likewise.
40690 (gimple_omp_for_cond): Likewise.
40691 (gimple_omp_atomic_store_set_val): Likewise.
40692 (gimple_omp_atomic_store_val): Likewise.
40693 (gimple_omp_atomic_store_val_ptr): Likewise.
40694 (gimple_omp_atomic_load_set_lhs): Likewise.
40695 (gimple_omp_atomic_load_lhs): Likewise.
40696 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40697 (gimple_omp_atomic_load_set_rhs): Likewise.
40698 (gimple_omp_atomic_load_rhs): Likewise.
40699 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40700 (gimple_omp_continue_control_def): Likewise.
40701 (gimple_omp_continue_control_def_ptr): Likewise.
40702 (gimple_omp_continue_set_control_def): Likewise.
40703 (gimple_omp_continue_control_use): Likewise.
40704 (gimple_omp_continue_control_use_ptr): Likewise.
40705 (gimple_omp_continue_set_control_use): Likewise.
40706 (gimple_transaction_body_ptr): Likewise.
40707 (gimple_transaction_label): Likewise.
40708 (gimple_transaction_label_ptr): Likewise.
40709 (gimple_transaction_set_body): Likewise.
40710 (gimple_transaction_set_label): Likewise.
40712 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40713 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40714 * ipa-ref.c (ipa_record_reference): Likewise.
40715 * ipa-reference.c (analyze_function): Likewise.
40716 (ipa_reference_write_optimization_summary): Likewise.
40717 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40718 (address_taken_from_non_vtable_p): Likewise.
40719 (comdat_can_be_unshared_p_1): Likewise.
40720 * lto-cgraph.c (lto_output_ref): Likewise.
40721 (add_references): Likewise.
40722 (compute_ltrans_boundary): Likewise.
40723 (output_symtab): Likewise.
40724 (input_ref): Likewise.
40725 (input_cgraph_1): Likewise.
40726 (output_cgraph_opt_summary): Likewise.
40727 * lto-streamer-out.c (lto_output): Likewise.
40728 (output_symbol_p): Likewise.
40729 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40730 (lsei_start_function_in_partition): Likewise.
40731 (lsei_next_variable_in_partition): Likewise.
40732 (lsei_start_variable_in_partition): Likewise.
40733 * symtab.c (insert_to_assembler_name_hash): Likewise.
40734 (unlink_from_assembler_name_hash): Likewise.
40735 (symtab_unregister_node): Likewise.
40736 (symtab_remove_node): Likewise.
40737 (dump_symtab_node): Likewise.
40738 (verify_symtab_base): Likewise.
40739 (verify_symtab_node): Likewise.
40740 (symtab_make_decl_local): Likewise.
40741 (symtab_alias_ultimate_target): Likewise.
40742 (symtab_resolve_alias): Likewise.
40743 (symtab_get_symbol_partitioning_class): Likewise.
40744 * tree-phinodes.c (allocate_phi_node): Likewise.
40745 (reserve_phi_args_for_new_edge): Likewise.
40746 (remove_phi_args): Likewise.
40747 * varpool.c (varpool_node_for_asm): Likewise.
40748 (varpool_remove_unreferenced_decls): Likewise.
40750 2014-04-23 Jeff Law <law@redhat.com>
40752 PR tree-optimization/60902
40753 * tree-ssa-threadedge.c
40754 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40755 invalidate outputs from statements that do not produce useful
40756 outputs for threading.
40758 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40760 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40761 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40762 machine descriptions for Stack Smashing Protector.
40764 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40766 * aarch64.md (<optab>_rol<mode>3): New pattern.
40767 (<optab>_rolsi3_uxtw): Likewise.
40768 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40770 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40772 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40773 (arm_cortex_a12_tune): Likewise.
40775 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40777 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40779 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40781 * config/arm/arm.md (arm_rev16si2): New pattern.
40782 (arm_rev16si2_alt): Likewise.
40783 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40785 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40787 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40788 (rev16<mode>2_alt): Likewise.
40789 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40790 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40791 (aarch_rev16_shleft_mask_imm_p): Likewise.
40792 (aarch_rev16_p_1): Likewise.
40793 (aarch_rev16_p): Likewise.
40794 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40795 (aarch_rev16_shright_mask_imm_p): Likewise.
40796 (aarch_rev16_shleft_mask_imm_p): Likewise.
40798 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40800 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40801 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40803 (cortex_a53_extra_costs): Likewise.
40804 (cortex_a57_extra_costs): Likewise.
40805 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40806 (cortexa7_extra_costs): Likewise.
40807 (cortexa8_extra_costs): Likewise.
40808 (cortexa12_extra_costs): Likewise.
40809 (cortexa15_extra_costs): Likewise.
40810 (v7m_extra_costs): Likewise.
40811 (arm_new_rtx_costs): Handle BSWAP.
40813 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40815 * config/arm/arm.c (cortexa8_extra_costs): New table.
40816 (arm_cortex_a8_tune): New tuning struct.
40817 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40819 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40821 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40823 2014-04-23 Richard Biener <rguenther@suse.de>
40825 * Makefile.in (OBJS): Remove loop-unswitch.o.
40826 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40827 * passes.def (pass_rtl_unswitch): Likewise.
40828 * loop-init.c (gate_rtl_unswitch): Likewise.
40829 (rtl_unswitch): Likewise.
40830 (pass_data_rtl_unswitch): Likewise.
40831 (pass_rtl_unswitch): Likewise.
40832 (make_pass_rtl_unswitch): Likewise.
40833 * rtl.h (reversed_condition): Likewise.
40834 (compare_and_jump_seq): Likewise.
40835 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40837 * loop-unroll.c (compare_and_jump_seq): Likewise.
40839 2014-04-23 Richard Biener <rguenther@suse.de>
40841 PR tree-optimization/60903
40842 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40843 commented code block.
40844 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40845 loop flags to newly created BBs and edges.
40847 2014-04-23 Nick Clifton <nickc@redhat.com>
40849 * config/msp430/msp430.c (msp430_handle_option): Move function
40851 (msp430_option_override): Simplify mcu and mcpu option handling.
40852 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40853 support for -mhwmult command line option.
40854 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40855 -mhwmult command line option.
40856 (msp430_hwmult_enabled): Delete.
40857 (msp43o_output_labelref): Add support for -mhwmult command line option.
40858 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40859 (umulsidi3): Likewise.
40860 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40861 (mcpu, mlarge, msmall): Likewise.
40862 (mhwmult): New option.
40863 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40865 (msp430_is_f5_mcu): Remove prototype.
40866 (msp430_use_f5_series_hwmult): Add prototype.
40867 * config/msp430/msp430-opts.h: New file.
40868 * common/config/msp430: New directory.
40869 * common/config/msp430/msp430-common.c: New file.
40870 * config.gcc (msp430): Remove target_has_targetm_common.
40871 * doc/invoke.texi: Document -mhwmult command line option.
40873 2014-04-23 Nick Clifton <nickc@redhat.com>
40875 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40876 default-manifest.o if it can be found in the search path.
40877 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40879 2014-04-23 Terry Guo <terry.guo@arm.com>
40881 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40883 2014-04-23 Richard Biener <rguenther@suse.de>
40885 PR middle-end/60895
40886 * tree-inline.c (declare_return_variable): Use mark_addressable.
40888 2014-04-23 Richard Biener <rguenther@suse.de>
40890 PR middle-end/60891
40891 * loop-init.c (loop_optimizer_init): Make sure to apply
40892 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40894 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40897 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40899 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40900 if flag_sanitize_undefined_trap_on_error.
40901 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40902 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40903 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40904 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40905 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40906 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40907 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40908 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40909 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40910 * ubsan.c (ubsan_instrument_unreachable): Return
40911 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40912 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40913 if flag_sanitize_undefined_trap_on_error and
40914 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40915 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40916 instrument_bool_enum_load): Emit __builtin_trap () if
40917 flag_sanitize_undefined_trap_on_error and
40918 __builtin_handle_*_abort () if !flag_sanitize_recover.
40919 * doc/invoke.texi (-fsanitize-recover,
40920 -fsanitize-undefined-trap-on-error): Document.
40922 2014-04-22 Christian Bruel <christian.bruel@st.com>
40924 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40925 Force immediates to SImode.
40927 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40929 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40930 (lroundsfsi2): New.
40931 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40932 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40933 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40934 (nios2_fpu_insn): Add entry for round.
40935 (N2FPU_NO_ERRNO_P): Define.
40936 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40938 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40940 2014-04-22 Richard Henderson <rth@redhat.com>
40942 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40943 (add<GPI>3_compare0): Remove leading * from name.
40944 (add<GPI>3_carryin): Likewise.
40945 (sub<GPI>3_compare0): Likewise.
40946 (sub<GPI>3_carryin): Likewise.
40947 (<su_optab>mulditi3): New expander.
40948 (multi3): New expander.
40949 (madd<GPI>): Remove leading * from name.
40951 2014-04-22 Martin Jambor <mjambor@suse.cz>
40953 * cgraphclones.c (cgraph_function_versioning): Copy
40954 ipa_transforms_to_apply instead of asserting it is empty.
40956 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40959 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40960 on count_exp to get mode.
40962 2014-04-22 Andrew Pinski <apinski@cavium.com>
40964 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40965 Handle TLS for ILP32.
40966 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40967 (tlsie_small_<mode>): this and handle PTR.
40968 (tlsie_small_sidi): New pattern.
40969 (tlsle_small): Change to an expand to handle ILP32.
40970 (tlsle_small_<mode>): New pattern.
40971 (tlsdesc_small): Rename to ...
40972 (tlsdesc_small_<mode>): this and handle PTR.
40974 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40976 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40978 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40980 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40981 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40982 (aarch64_types_signed_poly_qualifiers): Likewise.
40983 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40984 (aarch64_types_poly_signed_qualifiers): Likewise.
40985 (TYPES_REINTERP_SS): Type macro added.
40986 (TYPES_REINTERP_SU): Likewise.
40987 (TYPES_REINTERP_SP): Likewise.
40988 (TYPES_REINTERP_US): Likewise.
40989 (TYPES_REINTERP_PS): Likewise.
40990 (aarch64_fold_builtin): New expression folding added.
40991 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40992 Declarations removed.
40993 (REINTERP_SS): Declarations added.
40994 (REINTERP_US): Likewise.
40995 (REINTERP_PS): Likewise.
40996 (REINTERP_SU): Likewise.
40997 (REINTERP_SP): Likewise.
40998 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40999 (vreinterpretq_p8_f64): Likewise.
41000 (vreinterpret_p16_f64): Likewise.
41001 (vreinterpretq_p16_f64): Likewise.
41002 (vreinterpret_f32_f64): Likewise.
41003 (vreinterpretq_f32_f64): Likewise.
41004 (vreinterpret_f64_f32): Likewise.
41005 (vreinterpret_f64_p8): Likewise.
41006 (vreinterpret_f64_p16): Likewise.
41007 (vreinterpret_f64_s8): Likewise.
41008 (vreinterpret_f64_s16): Likewise.
41009 (vreinterpret_f64_s32): Likewise.
41010 (vreinterpret_f64_s64): Likewise.
41011 (vreinterpret_f64_u8): Likewise.
41012 (vreinterpret_f64_u16): Likewise.
41013 (vreinterpret_f64_u32): Likewise.
41014 (vreinterpret_f64_u64): Likewise.
41015 (vreinterpretq_f64_f32): Likewise.
41016 (vreinterpretq_f64_p8): Likewise.
41017 (vreinterpretq_f64_p16): Likewise.
41018 (vreinterpretq_f64_s8): Likewise.
41019 (vreinterpretq_f64_s16): Likewise.
41020 (vreinterpretq_f64_s32): Likewise.
41021 (vreinterpretq_f64_s64): Likewise.
41022 (vreinterpretq_f64_u8): Likewise.
41023 (vreinterpretq_f64_u16): Likewise.
41024 (vreinterpretq_f64_u32): Likewise.
41025 (vreinterpretq_f64_u64): Likewise.
41026 (vreinterpret_s64_f64): Likewise.
41027 (vreinterpretq_s64_f64): Likewise.
41028 (vreinterpret_u64_f64): Likewise.
41029 (vreinterpretq_u64_f64): Likewise.
41030 (vreinterpret_s8_f64): Likewise.
41031 (vreinterpretq_s8_f64): Likewise.
41032 (vreinterpret_s16_f64): Likewise.
41033 (vreinterpretq_s16_f64): Likewise.
41034 (vreinterpret_s32_f64): Likewise.
41035 (vreinterpretq_s32_f64): Likewise.
41036 (vreinterpret_u8_f64): Likewise.
41037 (vreinterpretq_u8_f64): Likewise.
41038 (vreinterpret_u16_f64): Likewise.
41039 (vreinterpretq_u16_f64): Likewise.
41040 (vreinterpret_u32_f64): Likewise.
41041 (vreinterpretq_u32_f64): Likewise.
41043 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41045 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41046 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41047 (vreinterpret_p8_s8): Likewise.
41048 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41049 (vreinterpret_p8_s16): Likewise.
41050 (vreinterpret_p8_s32): Likewise.
41051 (vreinterpret_p8_s64): Likewise.
41052 (vreinterpret_p8_f32): Likewise.
41053 (vreinterpret_p8_u8): Likewise.
41054 (vreinterpret_p8_u16): Likewise.
41055 (vreinterpret_p8_u32): Likewise.
41056 (vreinterpret_p8_u64): Likewise.
41057 (vreinterpret_p8_p16): Likewise.
41058 (vreinterpretq_p8_s8): Likewise.
41059 (vreinterpretq_p8_s16): Likewise.
41060 (vreinterpretq_p8_s32): Likewise.
41061 (vreinterpretq_p8_s64): Likewise.
41062 (vreinterpretq_p8_f32): Likewise.
41063 (vreinterpretq_p8_u8): Likewise.
41064 (vreinterpretq_p8_u16): Likewise.
41065 (vreinterpretq_p8_u32): Likewise.
41066 (vreinterpretq_p8_u64): Likewise.
41067 (vreinterpretq_p8_p16): Likewise.
41068 (vreinterpret_p16_s8): Likewise.
41069 (vreinterpret_p16_s16): Likewise.
41070 (vreinterpret_p16_s32): Likewise.
41071 (vreinterpret_p16_s64): Likewise.
41072 (vreinterpret_p16_f32): Likewise.
41073 (vreinterpret_p16_u8): Likewise.
41074 (vreinterpret_p16_u16): Likewise.
41075 (vreinterpret_p16_u32): Likewise.
41076 (vreinterpret_p16_u64): Likewise.
41077 (vreinterpret_p16_p8): Likewise.
41078 (vreinterpretq_p16_s8): Likewise.
41079 (vreinterpretq_p16_s16): Likewise.
41080 (vreinterpretq_p16_s32): Likewise.
41081 (vreinterpretq_p16_s64): Likewise.
41082 (vreinterpretq_p16_f32): Likewise.
41083 (vreinterpretq_p16_u8): Likewise.
41084 (vreinterpretq_p16_u16): Likewise.
41085 (vreinterpretq_p16_u32): Likewise.
41086 (vreinterpretq_p16_u64): Likewise.
41087 (vreinterpretq_p16_p8): Likewise.
41088 (vreinterpret_f32_s8): Likewise.
41089 (vreinterpret_f32_s16): Likewise.
41090 (vreinterpret_f32_s32): Likewise.
41091 (vreinterpret_f32_s64): Likewise.
41092 (vreinterpret_f32_u8): Likewise.
41093 (vreinterpret_f32_u16): Likewise.
41094 (vreinterpret_f32_u32): Likewise.
41095 (vreinterpret_f32_u64): Likewise.
41096 (vreinterpret_f32_p8): Likewise.
41097 (vreinterpret_f32_p16): Likewise.
41098 (vreinterpretq_f32_s8): Likewise.
41099 (vreinterpretq_f32_s16): Likewise.
41100 (vreinterpretq_f32_s32): Likewise.
41101 (vreinterpretq_f32_s64): Likewise.
41102 (vreinterpretq_f32_u8): Likewise.
41103 (vreinterpretq_f32_u16): Likewise.
41104 (vreinterpretq_f32_u32): Likewise.
41105 (vreinterpretq_f32_u64): Likewise.
41106 (vreinterpretq_f32_p8): Likewise.
41107 (vreinterpretq_f32_p16): Likewise.
41108 (vreinterpret_s64_s8): Likewise.
41109 (vreinterpret_s64_s16): Likewise.
41110 (vreinterpret_s64_s32): Likewise.
41111 (vreinterpret_s64_f32): Likewise.
41112 (vreinterpret_s64_u8): Likewise.
41113 (vreinterpret_s64_u16): Likewise.
41114 (vreinterpret_s64_u32): Likewise.
41115 (vreinterpret_s64_u64): Likewise.
41116 (vreinterpret_s64_p8): Likewise.
41117 (vreinterpret_s64_p16): Likewise.
41118 (vreinterpretq_s64_s8): Likewise.
41119 (vreinterpretq_s64_s16): Likewise.
41120 (vreinterpretq_s64_s32): Likewise.
41121 (vreinterpretq_s64_f32): Likewise.
41122 (vreinterpretq_s64_u8): Likewise.
41123 (vreinterpretq_s64_u16): Likewise.
41124 (vreinterpretq_s64_u32): Likewise.
41125 (vreinterpretq_s64_u64): Likewise.
41126 (vreinterpretq_s64_p8): Likewise.
41127 (vreinterpretq_s64_p16): Likewise.
41128 (vreinterpret_u64_s8): Likewise.
41129 (vreinterpret_u64_s16): Likewise.
41130 (vreinterpret_u64_s32): Likewise.
41131 (vreinterpret_u64_s64): Likewise.
41132 (vreinterpret_u64_f32): Likewise.
41133 (vreinterpret_u64_u8): Likewise.
41134 (vreinterpret_u64_u16): Likewise.
41135 (vreinterpret_u64_u32): Likewise.
41136 (vreinterpret_u64_p8): Likewise.
41137 (vreinterpret_u64_p16): Likewise.
41138 (vreinterpretq_u64_s8): Likewise.
41139 (vreinterpretq_u64_s16): Likewise.
41140 (vreinterpretq_u64_s32): Likewise.
41141 (vreinterpretq_u64_s64): Likewise.
41142 (vreinterpretq_u64_f32): Likewise.
41143 (vreinterpretq_u64_u8): Likewise.
41144 (vreinterpretq_u64_u16): Likewise.
41145 (vreinterpretq_u64_u32): Likewise.
41146 (vreinterpretq_u64_p8): Likewise.
41147 (vreinterpretq_u64_p16): Likewise.
41148 (vreinterpret_s8_s16): Likewise.
41149 (vreinterpret_s8_s32): Likewise.
41150 (vreinterpret_s8_s64): Likewise.
41151 (vreinterpret_s8_f32): Likewise.
41152 (vreinterpret_s8_u8): Likewise.
41153 (vreinterpret_s8_u16): Likewise.
41154 (vreinterpret_s8_u32): Likewise.
41155 (vreinterpret_s8_u64): Likewise.
41156 (vreinterpret_s8_p8): Likewise.
41157 (vreinterpret_s8_p16): Likewise.
41158 (vreinterpretq_s8_s16): Likewise.
41159 (vreinterpretq_s8_s32): Likewise.
41160 (vreinterpretq_s8_s64): Likewise.
41161 (vreinterpretq_s8_f32): Likewise.
41162 (vreinterpretq_s8_u8): Likewise.
41163 (vreinterpretq_s8_u16): Likewise.
41164 (vreinterpretq_s8_u32): Likewise.
41165 (vreinterpretq_s8_u64): Likewise.
41166 (vreinterpretq_s8_p8): Likewise.
41167 (vreinterpretq_s8_p16): Likewise.
41168 (vreinterpret_s16_s8): Likewise.
41169 (vreinterpret_s16_s32): Likewise.
41170 (vreinterpret_s16_s64): Likewise.
41171 (vreinterpret_s16_f32): Likewise.
41172 (vreinterpret_s16_u8): Likewise.
41173 (vreinterpret_s16_u16): Likewise.
41174 (vreinterpret_s16_u32): Likewise.
41175 (vreinterpret_s16_u64): Likewise.
41176 (vreinterpret_s16_p8): Likewise.
41177 (vreinterpret_s16_p16): Likewise.
41178 (vreinterpretq_s16_s8): Likewise.
41179 (vreinterpretq_s16_s32): Likewise.
41180 (vreinterpretq_s16_s64): Likewise.
41181 (vreinterpretq_s16_f32): Likewise.
41182 (vreinterpretq_s16_u8): Likewise.
41183 (vreinterpretq_s16_u16): Likewise.
41184 (vreinterpretq_s16_u32): Likewise.
41185 (vreinterpretq_s16_u64): Likewise.
41186 (vreinterpretq_s16_p8): Likewise.
41187 (vreinterpretq_s16_p16): Likewise.
41188 (vreinterpret_s32_s8): Likewise.
41189 (vreinterpret_s32_s16): Likewise.
41190 (vreinterpret_s32_s64): Likewise.
41191 (vreinterpret_s32_f32): Likewise.
41192 (vreinterpret_s32_u8): Likewise.
41193 (vreinterpret_s32_u16): Likewise.
41194 (vreinterpret_s32_u32): Likewise.
41195 (vreinterpret_s32_u64): Likewise.
41196 (vreinterpret_s32_p8): Likewise.
41197 (vreinterpret_s32_p16): Likewise.
41198 (vreinterpretq_s32_s8): Likewise.
41199 (vreinterpretq_s32_s16): Likewise.
41200 (vreinterpretq_s32_s64): Likewise.
41201 (vreinterpretq_s32_f32): Likewise.
41202 (vreinterpretq_s32_u8): Likewise.
41203 (vreinterpretq_s32_u16): Likewise.
41204 (vreinterpretq_s32_u32): Likewise.
41205 (vreinterpretq_s32_u64): Likewise.
41206 (vreinterpretq_s32_p8): Likewise.
41207 (vreinterpretq_s32_p16): Likewise.
41208 (vreinterpret_u8_s8): Likewise.
41209 (vreinterpret_u8_s16): Likewise.
41210 (vreinterpret_u8_s32): Likewise.
41211 (vreinterpret_u8_s64): Likewise.
41212 (vreinterpret_u8_f32): Likewise.
41213 (vreinterpret_u8_u16): Likewise.
41214 (vreinterpret_u8_u32): Likewise.
41215 (vreinterpret_u8_u64): Likewise.
41216 (vreinterpret_u8_p8): Likewise.
41217 (vreinterpret_u8_p16): Likewise.
41218 (vreinterpretq_u8_s8): Likewise.
41219 (vreinterpretq_u8_s16): Likewise.
41220 (vreinterpretq_u8_s32): Likewise.
41221 (vreinterpretq_u8_s64): Likewise.
41222 (vreinterpretq_u8_f32): Likewise.
41223 (vreinterpretq_u8_u16): Likewise.
41224 (vreinterpretq_u8_u32): Likewise.
41225 (vreinterpretq_u8_u64): Likewise.
41226 (vreinterpretq_u8_p8): Likewise.
41227 (vreinterpretq_u8_p16): Likewise.
41228 (vreinterpret_u16_s8): Likewise.
41229 (vreinterpret_u16_s16): Likewise.
41230 (vreinterpret_u16_s32): Likewise.
41231 (vreinterpret_u16_s64): Likewise.
41232 (vreinterpret_u16_f32): Likewise.
41233 (vreinterpret_u16_u8): Likewise.
41234 (vreinterpret_u16_u32): Likewise.
41235 (vreinterpret_u16_u64): Likewise.
41236 (vreinterpret_u16_p8): Likewise.
41237 (vreinterpret_u16_p16): Likewise.
41238 (vreinterpretq_u16_s8): Likewise.
41239 (vreinterpretq_u16_s16): Likewise.
41240 (vreinterpretq_u16_s32): Likewise.
41241 (vreinterpretq_u16_s64): Likewise.
41242 (vreinterpretq_u16_f32): Likewise.
41243 (vreinterpretq_u16_u8): Likewise.
41244 (vreinterpretq_u16_u32): Likewise.
41245 (vreinterpretq_u16_u64): Likewise.
41246 (vreinterpretq_u16_p8): Likewise.
41247 (vreinterpretq_u16_p16): Likewise.
41248 (vreinterpret_u32_s8): Likewise.
41249 (vreinterpret_u32_s16): Likewise.
41250 (vreinterpret_u32_s32): Likewise.
41251 (vreinterpret_u32_s64): Likewise.
41252 (vreinterpret_u32_f32): Likewise.
41253 (vreinterpret_u32_u8): Likewise.
41254 (vreinterpret_u32_u16): Likewise.
41255 (vreinterpret_u32_u64): Likewise.
41256 (vreinterpret_u32_p8): Likewise.
41257 (vreinterpret_u32_p16): Likewise.
41258 (vreinterpretq_u32_s8): Likewise.
41259 (vreinterpretq_u32_s16): Likewise.
41260 (vreinterpretq_u32_s32): Likewise.
41261 (vreinterpretq_u32_s64): Likewise.
41262 (vreinterpretq_u32_f32): Likewise.
41263 (vreinterpretq_u32_u8): Likewise.
41264 (vreinterpretq_u32_u16): Likewise.
41265 (vreinterpretq_u32_u64): Likewise.
41266 (vreinterpretq_u32_p8): Likewise.
41267 (vreinterpretq_u32_p16): Likewise.
41269 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41271 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41273 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41275 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41276 (vqnegd_s64): Likewise.
41277 (vqabs_s64): Likewise.
41278 (vqabsd_s64): Likewise.
41280 2014-04-22 Richard Henderson <rth@redhat.com>
41282 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41283 computation to the top of the loop.
41285 2014-04-22 Renlin <renlin.li@arm.com>
41286 Jiong Wang <jiong.wang@arm.com>
41288 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41289 * config/aarch64/aarch64.c (aarch64_layout_frame)
41290 (aarch64_initial_elimination_offset): Likewise.
41292 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41294 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41297 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41299 * machmode.h (bitwise_mode_for_mode): Declare.
41300 * stor-layout.h (bitwise_type_for_mode): Likewise.
41301 * stor-layout.c (bitwise_mode_for_mode): New function.
41302 (bitwise_type_for_mode): Likewise.
41303 * builtins.c (fold_builtin_memory_op): Use it instead of
41304 int_mode_for_mode and build_nonstandard_integer_type.
41306 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41308 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41309 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41310 (*-*-solaris2*): Simplify.
41311 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41312 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41313 *-*-solaris2.9* handling.
41315 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41317 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41318 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41319 handling, simplify.
41320 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41321 * configure: Regenerate.
41323 * config/i386/sol2-9.h: Remove.
41325 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41326 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41327 Remove Solaris 9 references.
41329 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41331 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41332 (floatuns<GPI:mode><GPF:mode>2): Remove.
41333 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41334 and floatuns conversions.
41335 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41336 and floatuns conversions.
41337 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41338 (w1,w2): New mode attributes for inequal width conversions.
41340 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41342 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41343 the output asm format.
41345 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41347 * config/aarch64/aarch64-simd.md
41348 (aarch64_cm<optab>di): Always split.
41349 (*aarch64_cm<optab>di): New.
41350 (aarch64_cmtstdi): Always split.
41351 (*aarch64_cmtstdi): New.
41353 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41355 PR tree-optimization/60823
41356 * omp-low.c (ipa_simd_modify_function_body): Go through
41357 all SSA_NAMEs and for those refering to vector arguments
41358 which are going to be replaced adjust SSA_NAME_VAR and,
41359 if it is a default definition, change it into a non-default
41360 definition assigned at the beginning of function from new_decl.
41361 (ipa_simd_modify_stmt_ops): Rewritten.
41362 * tree-dfa.c (set_ssa_default_def): When removing default def,
41363 check for NULL loc instead of NULL *loc.
41365 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41367 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41368 restrictions on core registers for DImode values in Thumb2.
41370 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41372 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41373 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41375 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41377 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41378 (*iordi_notzesidi_di): Likewise.
41379 (*iordi_notsesidi_di): Likewise.
41381 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41383 * config/arm/arm-protos.h (tune_params): New struct members.
41384 * config/arm/arm.c: Initialise tune_params per processor.
41385 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41386 for speed, based on new tune_params.
41388 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41390 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41391 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41392 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41393 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41394 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41395 (vrnda_f64): Likewise.
41396 (vrndi_f64): Likewise.
41397 (vrndm_f64): Likewise.
41398 (vrndn_f64): Likewise.
41399 (vrndp_f64): Likewise.
41400 (vrndx_f64): Likewise.
41402 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41404 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41405 GET_MODE_SIZE argument is enum machine_mode.
41407 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41410 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41411 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41413 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41415 PR middle-end/60281
41416 * asan.c (asan_emit_stack_protection): Force the base to align to
41417 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41418 appropriate bits if STRICT_ALIGNMENT.
41419 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41421 (expand_used_vars): Leave a space in the stack frame for alignment
41422 if STRICT_ALIGNMENT.
41424 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41426 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41428 (gimple_store_p): Likewise.
41429 (gimple_assign_load_p): Likewise.
41430 (gimple_assign_cast_p): Likewise.
41431 (gimple_clobber_p): Likewise.
41433 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41434 rather than a gimple.
41435 (gimple_assign_cast_p): Likewise.
41437 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41440 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41441 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41443 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41444 more debug information for E500 if -mdebug=reg.
41446 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41449 * config/i386/i386.c (ix86_expand_builtin)
41450 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41451 register for target RTX.
41452 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41454 2014-04-18 Cong Hou <congh@google.com>
41456 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41457 the widen-mult pattern by handling two operands with different sizes,
41458 and operands whose size is smaller than half of the result type.
41460 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41462 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41463 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41464 (do_estimate_edge_time): Compute it.
41465 * ipa-inline.c (want_inline_small_function_p): Bypass
41466 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41468 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41470 * ipa-inline.c (spec_rem): New static variable.
41471 (dump_overall_stats): New function.
41472 (dump_inline_stats): New function.
41474 2014-04-18 Richard Henderson <rth@redhat.com>
41476 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41477 to GET_MODE_SIZE, not a reg_class_t.
41479 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41481 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41482 (vsx_xxmrglw_<mode>): Likewise.
41484 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41487 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41488 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41489 (rs6000_init_hard_regno_mode_ok): Likewise.
41491 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41493 * ipa-inline.c (inline_small_functions): Account only non-cold
41495 * doc/invoke.texi (inline-unit-growth): Update documentation.
41497 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41499 * config/rs6000/rs6000.md (addti3, subti3): New.
41501 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41504 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41505 comment. Check optimize_insn_for_size_p instead of
41506 optimize_insn_for_speed_p.
41508 2014-04-17 Martin Jambor <mjambor@suse.cz>
41510 * gimple-iterator.c (gsi_start_edge): New function.
41511 * gimple-iterator.h (gsi_start_edge): Declare.
41512 * tree-sra.c (single_non_eh_succ): New function.
41513 (disqualify_ops_if_throwing_stmt): Renamed to
41514 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41515 having one non-EH successor BB.
41516 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41517 generate loads into replacements.
41518 (sra_modify_assign): Likewise and and also use the simple path for
41520 (sra_modify_function_body): Commit statements on edges.
41522 2014-04-17 Richard Biener <rguenther@suse.de>
41524 PR middle-end/60849
41525 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41526 comparison results and add clarifying comment.
41528 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41530 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41531 (blank_mode): Initialize it.
41532 (emit_mode_size_inline, emit_mode_nunits_inline,
41533 emit_mode_inner_inline): New functions.
41534 (emit_insn_modes_h): Call them and surround their output with
41535 #if GCC_VERSION >= 4001 ... #endif.
41536 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41537 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41538 mode_* arrays if the argument is __builtin_constant_p.
41539 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41540 is enum machine_mode.
41542 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41544 * passes.c (opt_pass::execute): Adjust.
41545 (pass_manager::execute_pass_mode_switching): Likewise.
41546 (early_local_passes::execute): Likewise.
41547 (execute_one_pass): Pass cfun to the pass's execute method.
41548 * tree-pass.h (opt_pass::execute): Add function * argument.
41549 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41550 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41551 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41552 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41553 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41554 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41555 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41556 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41557 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41558 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41559 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41560 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41561 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41562 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41563 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41564 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41565 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41566 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41567 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41568 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41569 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41570 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41571 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41572 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41573 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41574 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41575 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41576 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41577 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41580 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41582 * passes.c (opt_pass::gate): Take function * argument.
41583 (gate_all_early_local_passes): Merge into
41584 (early_local_passes::gate): this.
41585 (gate_all_early_optimizations): Merge into
41586 (all_early_optimizations::gate): this.
41587 (gate_all_optimizations): Mege into
41588 (all_optimizations::gate): this.
41589 (gate_all_optimizations_g): Merge into
41590 (all_optimizations_g::gate): this.
41591 (gate_rest_of_compilation): Mege into
41592 (rest_of_compilation::gate): this.
41593 (gate_postreload): Merge into
41594 (postreload::gate): this.
41595 (dump_one_pass): Pass cfun to the pass's gate method.
41596 (execute_ipa_summary_passes): Likewise.
41597 (execute_one_pass): Likewise.
41598 (ipa_write_summaries_2): Likewise.
41599 (ipa_write_optimization_summaries_1): Likewise.
41600 (ipa_read_summaries_1): Likewise.
41601 (ipa_read_optimization_summaries_1): Likewise.
41602 (execute_ipa_stmt_fixups): Likewise.
41603 * tree-pass.h (opt_pass::gate): Add function * argument.
41604 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41605 combine-stack-adj.c, combine.c, compare-elim.c,
41606 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41607 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41608 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41609 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41610 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41611 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41612 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41613 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41614 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41615 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41616 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41617 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41618 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41619 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41620 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41621 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41622 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41623 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41624 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41625 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41626 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41627 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41628 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41629 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41630 var-tracking.c, vtable-verify.c, web.c: Adjust.
41632 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41634 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41635 * configure: Regenerate.
41637 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41639 * passes.c (dump_one_pass): don't check pass->has_gate.
41640 (execute_ipa_summary_passes): Likewise.
41641 (execute_one_pass): Likewise.
41642 (ipa_write_summaries_2): Likewise.
41643 (ipa_write_optimization_summaries_1): Likewise.
41644 (ipa_read_optimization_summaries_1): Likewise.
41645 (execute_ipa_stmt_fixups): Likewise.
41646 * tree-pass.h (pass_data::has_gate): Remove.
41647 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41648 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41649 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41650 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41651 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41652 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41653 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41654 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41655 gimple-low.c, gimple-ssa-isolate-paths.c,
41656 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41657 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41658 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41659 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41660 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41661 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41662 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41663 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41664 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41665 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41666 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41667 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41668 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41669 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41670 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41671 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41672 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41673 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41674 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41675 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41676 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41677 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41680 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41682 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41684 * passes.c (pass_manager::register_dump_files_1): Merge into
41685 (pass_manager::register_dump_files): this, and remove its handling of
41686 properties since the pass always has the properties anyway.
41687 (pass_manager::pass_manager): Adjust.
41689 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41691 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41692 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41693 dealing with properties.
41694 (pass_manager::register_dump_files): Adjust.
41696 2014-03-20 Mark Wielaard <mjw@redhat.com>
41698 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41699 then represent the bound as normal constant value.
41701 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41704 Forward port from 4.8 branch
41705 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41707 * config/i386/bmiintrin.h (_blsi_u32): New.
41708 (_blsi_u64): Ditto.
41709 (_blsr_u32): Ditto.
41710 (_blsr_u64): Ditto.
41711 (_blsmsk_u32): Ditto.
41712 (_blsmsk_u64): Ditto.
41713 (_tzcnt_u32): Ditto.
41714 (_tzcnt_u64): Ditto.
41716 2014-04-17 Kito Cheng <kito@0xlab.org>
41718 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41720 2014-04-17 Richard Biener <rguenther@suse.de>
41722 PR middle-end/60849
41723 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41724 boolean results for comparisons.
41726 2014-04-17 Richard Biener <rguenther@suse.de>
41728 PR tree-optimization/60836
41729 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41730 initial PHI args to be gimple values.
41732 2014-04-17 Richard Biener <rguenther@suse.de>
41734 PR tree-optimization/60841
41735 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41736 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41737 of stmts to SLP build.
41738 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41739 (vect_analyze_slp): Likewise.
41740 (vect_analyze_slp_instance): Likewise.
41741 (vect_build_slp_tree): Limit overall SLP tree growth.
41742 * tree-vectorizer.h (vect_analyze_data_refs,
41743 vect_analyze_slp): Adjust prototypes.
41745 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41747 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41750 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41752 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41753 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41754 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41755 for TARGET_SLOW_PSHUFB
41757 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41759 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41760 * config/i386/i386.c (intel_cost): Ditto.
41762 2014-04-17 Joey Ye <joey.ye@arm.com>
41764 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41766 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41768 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41769 with -fuse-profile.
41771 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41773 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41774 (type_all_derivations_known_p): New predicate.
41775 (type_all_ctors_visible_p): New predicate.
41776 (type_possibly_instantiated_p): New predicate.
41777 (get_odr_type): Compute all_derivations_known.
41778 (dump_odr_type): Dump the flag.
41779 (maybe_record_type): Cleanup.
41780 (record_target_from_binfo): Add bases_to_consider array;
41781 record bases for types w/o instances and skip CXX destructor.
41782 (possible_polymorphic_call_targets_1): Add bases_to_consider
41783 and consider_construction parameters; check if type may have instance.
41784 (get_polymorphic_call_info): Set maybe_in_construction to true
41785 when we know nothing.
41786 (record_targets_from_bases): Skip CXX destructors; they are
41787 never called for types in construction.
41788 (possible_polymorphic_call_targets): Do not record target when
41789 type may not have instance.
41791 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41794 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41795 external aliases alive, too.
41797 2014-04-16 Andrew Pinski <apinski@cavium.com>
41799 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41802 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41804 * final.c (compute_alignments): Do not apply loop alignment to a block
41805 falling through to the exit.
41807 2014-04-16 Catherine Moore <clm@codesourcery.com>
41809 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41810 Adjust constraints for microMIPS store patterns.
41812 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41814 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41816 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41818 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41819 (append_use): Run at -O0.
41820 (append_vdef): Likewise.
41821 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41822 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41824 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41826 PR tree-optimization/60844
41827 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41828 (propagate_op_to_single_use, remove_visited_stmt_chain,
41829 linearize_expr, repropagate_negates, reassociate_bb): Use it
41830 instead of gsi_remove.
41832 2014-04-16 Martin Jambor <mjambor@suse.cz>
41834 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41835 ipa_transforms_to_apply.
41836 (cgraph_function_versioning): Assert that old_node has empty
41837 ipa_transforms_to_apply.
41838 * trans-mem.c (ipa_tm_create_version): Likewise.
41839 * tree-inline.c (tree_function_versioning): Do not duplicate
41840 ipa_transforms_to_apply.
41842 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41845 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41847 Pass necessary as flags on 64-bit Solaris/x86.
41848 Use lowercase relocs for x86_64-*-*.
41849 * configure: Regenerate.
41851 2014-04-15 Jan Hubicka <jh@suse.cz>
41853 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41854 (maybe_record_node, likely_target_p): Use it.
41856 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41859 Revert following patch
41861 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41864 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41865 software floating point or no floating point registers, do not
41866 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41867 in GPRs that occurs after we tested for GPRs that would never be
41870 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41871 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41872 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41873 specifically allow DDmode, since that does not use the SPE SIMD
41876 2014-03-21 Mark Wielaard <mjw@redhat.com>
41878 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41879 as unsigned or int depending on type and value used.
41881 2014-04-15 Richard Biener <rguenther@suse.de>
41883 PR rtl-optimization/56965
41884 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41885 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41887 * alias.c (true_dependence_1): Do not call
41888 nonoverlapping_component_refs_p.
41889 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41890 nonoverlapping_component_refs_p.
41891 (indirect_refs_may_alias_p): Likewise.
41893 2014-04-15 Teresa Johnson <tejohnson@google.com>
41895 * cfg.c (dump_bb_info): Fix flags check.
41896 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41898 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41900 PR rtl-optimization/60663
41901 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41904 2014-04-15 Richard Biener <rguenther@suse.de>
41906 * lto-streamer.h (LTO_major_version): Bump to 4.
41908 2014-04-15 Richard Biener <rguenther@suse.de>
41910 * common.opt (lto_partition_model): New enum.
41911 (flto-partition=): Merge separate options with a single with argument,
41912 add -flto-partition=one support.
41913 * flag-types.h (enum lto_partition_model): Declare.
41914 * opts.c (finish_options): Remove duplicate -flto-partition=
41916 * lto-wrapper.c (run_gcc): Adjust.
41918 2014-04-15 Richard Biener <rguenther@suse.de>
41920 * alias.c (ncr_compar): New function.
41921 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41923 2014-04-15 Richard Biener <rguenther@suse.de>
41925 * alias.c (record_component_aliases): Do not walk BINFOs.
41927 2014-04-15 Richard Biener <rguenther@suse.de>
41929 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41930 Add struct function argument and adjust.
41931 (find_func_aliases_for_call): Likewise.
41932 (find_func_aliases): Likewise.
41933 (find_func_clobbers): Likewise.
41934 (intra_create_variable_infos): Likewise.
41935 (compute_points_to_sets): Likewise.
41936 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41938 2014-04-15 Richard Biener <rguenther@suse.de>
41940 * tree.c (iterative_hash_expr): Use enum tree_code_class
41941 to store TREE_CODE_CLASS.
41942 (tree_block): Likewise.
41943 (tree_set_block): Likewise.
41944 * tree.h (fold_build_pointer_plus_loc): Use
41945 convert_to_ptrofftype_loc.
41947 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41950 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41953 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41955 * cfgloop.h (struct loop): Move force_vectorize down.
41956 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41957 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41958 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41959 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41960 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41961 * tree-core.h (enum annot_expr_kind): Add new kind values.
41962 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41963 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41965 * tree.def (ANNOTATE_EXPR): Tweak comment.
41967 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41969 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41972 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41974 * tree.h (TYPE_IDENTIFIER): Declare.
41975 * tree.c (subrange_type_for_debug_p): Use it.
41976 * godump.c (go_format_type): Likewise.
41977 * dwarf2out.c (is_cxx_auto, modified_type_die,
41978 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41979 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41981 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41984 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41986 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41988 * config/i386/i386.c (examine_argument): Return bool. Return true if
41989 parameter should be passed in memory.
41990 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41991 (construct_container): Update calls to examine_argument.
41992 (function_arg_advance_64): Ditto.
41993 (return_in_memory_32): Merge with ix86_return_in_memory.
41994 (return_in_memory_64): Ditto.
41995 (return_in_memory_ms_64): Ditto.
41997 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41999 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42000 * coverage.c (coverage_compute_profile_id): Handle externally visible
42003 2014-04-14 Martin Jambor <mjambor@suse.cz>
42005 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42006 DECL_DISREGARD_INLINE_LIMITS functions.
42008 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42011 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42013 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42016 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42017 optimize_insn_for_speed_p instead of
42018 optimize_function_for_speed_p.
42020 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42022 * doc/invoke.texi (free): Document AArch64.
42024 2014-04-14 Richard Biener <rguenther@suse.de>
42026 PR tree-optimization/60042
42027 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42028 (insert_into_preds_of_block): Do not prevent PHI insertion
42029 for REFERENCE exprs here ...
42030 (eliminate_dom_walker::before_dom_children): ... but prevent
42031 their use here under similar conditions when applied to the
42032 IL after PRE optimizations.
42034 2014-04-14 Richard Biener <rguenther@suse.de>
42036 * passes.def: Move early points-to after early SRA.
42038 2014-04-14 Richard Biener <rguenther@suse.de>
42040 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42041 check for which sign-changes we allow when forwarding
42042 a converted value into a switch.
42044 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42046 * stor-layout.c (place_field): Finalize non-constant offset for the
42049 2014-04-14 Richard Biener <rguenther@suse.de>
42051 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42053 (expand_switch_using_bit_tests_p): Likewise.
42054 (process_switch): Compute and pass on speed_p based on the
42056 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42057 optimize_bb_for_speed_p.
42059 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42061 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42062 * function.h (struct function): Rename has_force_vect_loops into
42063 has_force_vectorize_loops.
42064 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42065 (input_struct_function_base): Likewise.
42066 * lto-streamer-out.c (output_cfg): Likewise.
42067 (output_struct_function_base): Likewise.
42068 * omp-low.c (expand_omp_simd): Likewise.
42069 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42070 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42071 (version_loop_for_if_conversion): Likewise.
42072 (tree_if_conversion): Likewise.
42073 (main_tree_if_conversion): Likewise.
42074 (gate_tree_if_conversion): Likewise.
42075 * tree-inline.c (copy_loops): Likewise.
42076 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42077 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42078 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42079 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42080 * tree-vectorizer.c (vectorize_loops): Likewise.
42081 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42083 2014-04-14 Richard Biener <rguenther@suse.de>
42086 * lto-streamer-out.c (wrap_refs): New function.
42087 (lto_output): Wrap symbol references in global initializes in
42088 type-preserving MEM_REFs.
42090 2014-04-14 Christian Bruel <christian.bruel@st.com>
42092 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42094 2014-04-14 Christian Bruel <christian.bruel@st.com>
42096 * config/sh/sh.md (setmemqi): New expand pattern.
42097 * config/sh/sh.h (CLEAR_RATIO): Define.
42098 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42099 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42101 2014-04-14 Richard Biener <rguenther@suse.de>
42103 PR middle-end/55022
42104 * fold-const.c (negate_expr_p): Don't negate directional rounding
42106 (fold_negate_expr): Likewise.
42108 2014-04-14 Richard Biener <rguenther@suse.de>
42110 PR tree-optimization/59817
42111 PR tree-optimization/60453
42112 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42113 recursion to catch all CHRECs in the scalar evolution and restrict
42114 the predicate for the remains appropriately.
42116 2014-04-12 Catherine Moore <clm@codesourcery.com>
42118 * config/mips/constraints.md: Add new register constraint "kb".
42119 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42120 (*movhi_internal): Likewise.
42121 (*movqi_internal): Likewise.
42122 * config/mips/mips.h (M16_STORE_REGS): New register class.
42123 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42124 (REG_CLASS_CONTENTS): Likewise.
42125 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42127 2014-04-11 Tobias Burnus <burnus@net-b.de>
42130 * doc/invoke.texi (-Wformat-signedness): Document it.
42131 (Wformat=2): Mention that this enables -Wformat-signedness.
42133 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42135 * common/config/epiphany/epiphany-common.c
42136 (epiphany_option_optimization_table): Enable section anchors by
42137 default at -O1 or higher.
42138 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42139 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42140 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42141 carries no extra cost.
42142 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42143 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42144 * config/epiphany/predicates.md (memclob_operand): New predicate.
42145 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42146 Use memclob_operand predicate and X constraint for operand 3.
42148 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42150 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42151 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42154 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42156 PR rtl-optimization/60651
42157 * mode-switching.c (optimize_mode_switching): Make sure to emit
42158 sets of a lower numbered entity before sets of a higher numbered
42159 entity to a mode of the same or lower priority.
42160 When creating a seginfo for a basic block that starts with a code
42161 label, move the insertion point past the code label.
42162 (new_seginfo): Document and enforce requirement that
42163 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42164 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42165 * doc/tm.texi: Regenerate.
42167 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42170 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42172 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42174 * BASE-VER: Set to 4.10.0.
42176 2014-04-11 Tobias Burnus <burnus@net-b.de>
42179 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42180 * doc/gcc.texi (Service): Update description in the @menu
42181 * doc/invoke.texi (Option Summary): Remove misplaced and
42184 2014-04-11 Steve Ellcey <sellcey@mips.com>
42185 Jakub Jelinek <jakub@redhat.com>
42187 PR middle-end/60556
42188 * expr.c (convert_move): Use emit_store_flag_force instead of
42189 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42192 2014-04-11 Richard Biener <rguenther@suse.de>
42194 PR middle-end/60797
42195 * varasm.c (assemble_alias): Avoid endless error reporting
42196 recursion by setting TREE_ASM_WRITTEN.
42198 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42200 * config/s390/s390.md: Add a splitter for NOT rtx.
42202 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42204 PR rtl-optimization/60663
42205 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42207 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42208 Jakub Jelinek <jakub@redhat.com>
42211 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42212 flag from decl_node to node.
42214 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42217 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42218 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42219 ameliorating the cases where it can be.
42221 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42224 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42226 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42227 (loadsync_<mode>): Change mode.
42228 (load_quadpti, store_quadpti): New.
42229 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42230 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42231 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42233 2014-04-09 Cong Hou <congh@google.com>
42236 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42239 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42241 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42242 instead of vnor to exploit possible fusion opportunity in the
42244 (altivec_expand_vec_perm_const_le): Likewise.
42246 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42248 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42249 (loadsync_<mode>): Change mode.
42250 (load_quadpti, store_quadpti): New.
42251 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42252 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42254 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42257 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42258 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42259 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42261 2014-04-08 Richard Biener <rguenther@suse.de>
42263 PR middle-end/60706
42264 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42265 a 64bit widest int print double-int similar to on HWI64 hosts.
42267 2014-04-08 Richard Biener <rguenther@suse.de>
42269 PR tree-optimization/60785
42270 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42271 default defs properly.
42273 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42275 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42276 (Weffc++): Likewise.
42278 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42280 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42281 set completep to false rather than true.
42283 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42286 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42287 ARM_TARGET2_DWARF_FORMAT.
42289 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42292 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42293 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42296 2014-04-07 Richard Biener <rguenther@suse.de>
42298 PR tree-optimization/60766
42299 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42300 (may_eliminate_iv): Convert cand_value_at result to desired type.
42302 2014-04-07 Jason Merrill <jason@redhat.com>
42305 * common.opt (-fno-gnu-unique): Add.
42306 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42308 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42310 * haifa-sched.c: Fix outdated function reference and minor
42311 grammar errors in introductory comment.
42313 2014-04-07 Richard Biener <rguenther@suse.de>
42315 PR middle-end/60750
42316 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42317 for noreturn calls.
42318 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42320 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42323 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42324 size accounting for thunks.
42325 (pa_asm_output_mi_thunk): Use final_start_function() and
42326 final_end_function() to output function start and end directives.
42328 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42330 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42331 device specific ISA/ feature information. Remove short_sp and
42332 errata_skip ds. Add avr_device_specific_features enum to have device
42334 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42335 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42336 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42337 updated device specific info.
42338 * config/avr/avr-mcus.def: Merge device specific details to
42339 dev_attribute field.
42340 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42342 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42343 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42344 assembler if RMW isa supported by current device.
42345 * config/avr/genmultilib.awk: Update as device info structure changed.
42346 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42348 2014-04-04 Cong Hou <congh@google.com>
42350 PR tree-optimization/60656
42351 * tree-vect-stmts.c (supportable_widening_operation):
42352 Fix a bug that elements in a vector with vect_used_by_reduction
42353 property are incorrectly reordered when the operation on it is not
42354 consistant with the one in reduction operation.
42356 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42358 PR rtl-optimization/60155
42359 * gcse.c (record_set_data): New function.
42360 (single_set_gcse): New function.
42361 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42362 (hoist_code): Likewise.
42363 (get_pressure_class_and_nregs): Likewise.
42365 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42367 * explow.c (probe_stack_range): Emit a final optimization blockage.
42369 2014-04-04 Anthony Green <green@moxielogic.com>
42371 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42374 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42377 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42378 flags are set only during streaming.
42379 * ipa.c (process_references, walk_polymorphic_call_targets,
42380 symtab_remove_unreachable_nodes): Drop bodies of always inline
42381 after early inlining.
42382 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42384 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42385 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42388 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42391 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42394 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42396 (cortex_a53_fdivd): Likewise.
42398 2014-04-04 Martin Jambor <mjambor@suse.cz>
42401 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42402 Adjust all callers.
42403 * cgraph.c (clone_of_p): Also return true if thunks match.
42404 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42405 cgraph_function_or_thunk_node and an obsolete comment.
42406 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42408 (build_function_decl_skip_args): Likewise.
42409 (set_new_clone_decl_and_node_flags): New function.
42410 (duplicate_thunk_for_node): Likewise.
42411 (redirect_edge_duplicating_thunks): Likewise.
42412 (cgraph_clone_node): New parameter args_to_skip, pass it to
42413 redirect_edge_duplicating_thunks which is called instead of
42414 cgraph_redirect_edge_callee.
42415 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42416 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42418 2014-04-04 Jeff Law <law@redhat.com>
42421 * config/arm/predicates.md (const_int_I_operand): New predicate.
42422 (const_int_M_operand): Similarly.
42423 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42425 (insv_t2, extv_reg, extzv_t2): Likewise.
42426 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42427 (pop_multiple_with_writeback_and_return): Likewise.
42428 (vfp_pop_multiple_with_writeback): Likewise
42430 2014-04-04 Richard Biener <rguenther@suse.de>
42433 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42434 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42436 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42437 * gimplify.c (gimple_add_tmp_var_fn): New function.
42438 * gimple-expr.h (create_tmp_reg_fn): Declare.
42439 * gimple-expr.c (create_tmp_reg_fn): New function.
42440 * gimple-low.c (record_vars_into): Don't change cfun.
42441 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42442 code generation without cfun.
42444 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42447 * Makefile.in (install-driver): Fix shell scripting.
42449 2014-04-03 Cong Hou <congh@google.com>
42451 PR tree-optimization/60505
42452 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42453 threshold of number of iterations below which no vectorization
42455 * tree-vect-loop.c (new_loop_vec_info):
42456 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42457 * tree-vect-loop.c (vect_analyze_loop_operations):
42458 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42459 * tree-vect-loop.c (vect_transform_loop):
42460 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42461 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42462 of iterations of the loop and see if we should build the epilogue.
42464 2014-04-03 Richard Biener <rguenther@suse.de>
42466 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42467 (streamer_tree_cache_create): Adjust.
42468 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42469 to allow optional nodes array.
42470 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42471 (streamer_tree_cache_append): Likewise.
42472 (streamer_tree_cache_create): Create nodes array optionally
42473 as specified by parameter.
42474 * lto-streamer-out.c (create_output_block): Avoid maintaining
42475 the node array in the writer cache.
42476 (DFS_write_tree): Remove assertion.
42477 (produce_asm_for_decls): Free the out decl state hash table early.
42478 * lto-streamer-in.c (lto_data_in_create): Adjust for
42479 streamer_tree_cache_create prototype change.
42481 2014-04-03 Richard Biener <rguenther@suse.de>
42483 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42484 set TREE_CHAIN to NULL_TREE.
42486 2014-04-03 Richard Biener <rguenther@suse.de>
42488 PR tree-optimization/60740
42489 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42490 over all GIMPLE_COND operands.
42492 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42494 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42495 (Weffc++): Remove Scott's numbering, merge lists and reference
42498 2014-04-03 Nick Clifton <nickc@redhat.com>
42500 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42503 2014-04-03 Martin Jambor <mjambor@suse.cz>
42505 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42506 mention gcc_unreachable before failing.
42507 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42510 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42513 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42514 inconsistent code and instead mark the context inconsistent.
42515 (possible_polymorphic_call_targets): For inconsistent contexts
42516 return empty complete list.
42518 2014-04-02 Anthony Green <green@moxielogic.com>
42520 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42521 (extendqisi2, extendhisi2): Define.
42522 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42523 (WCHAR_TYPE): Change to unsigned int.
42525 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42527 PR tree-optimization/60733
42528 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42529 insertion point for PHI candidates to be the end of the feeding
42530 block for the PHI argument.
42532 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42534 PR rtl-optimization/60650
42535 * lra-constraints.c (process_alt_operands): Decrease reject for
42536 earlyclobber matching.
42538 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42540 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42542 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42544 * config/spu/spu.c (pad_bb): Do not crash when the last
42545 insn is CODE_FOR_blockage.
42547 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42549 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42550 lies outside the target mode.
42552 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42555 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42556 software floating point or no floating point registers, do not
42557 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42558 in GPRs that occurs after we tested for GPRs that would never be
42561 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42562 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42563 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42564 specifically allow DDmode, since that does not use the SPE SIMD
42567 2014-04-02 Richard Biener <rguenther@suse.de>
42569 PR middle-end/60729
42570 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42571 MODE_INTs. Properly use negv_optab.
42572 (expand_abs): Likewise.
42574 2014-04-02 Richard Biener <rguenther@suse.de>
42577 * Makefile.in (install-driver): Guard extra installs with special
42580 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42582 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42583 Document vec_vgbbd.
42585 2014-04-01 Richard Henderson <rth@redhat.com>
42588 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42589 alternative enabled before register allocation.
42591 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42593 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42594 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42596 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42597 (nios2_got_address): Update nios2_large_got_address call site.
42598 (nios2_delegitimize_address): New function.
42599 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42600 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42601 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42603 2014-04-01 Martin Husemann <martin@duskware.de>
42605 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42608 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42610 PR rtl-optimization/60604
42611 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42612 check from register_operand.
42613 (register_operand): Redefine in terms of general_operand.
42614 (nonmemory_operand): Use register_operand for the non-constant cases.
42616 2014-04-01 Richard Biener <rguenther@suse.de>
42618 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42620 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42622 * doc/invoke.texi (mapp-regs): Clarify.
42624 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42626 * config/i386/avx512fintrin.h (__v32hi): Define type.
42627 (__v64qi): Likewise.
42628 (_mm512_set1_epi8): Define.
42629 (_mm512_set1_epi16): Define.
42630 (_mm512_set4_epi32): Define.
42631 (_mm512_set4_epi64): Define.
42632 (_mm512_set4_pd): Define.
42633 (_mm512_set4_ps): Define.
42634 (_mm512_setr4_epi64): Define.
42635 (_mm512_setr4_epi32): Define.
42636 (_mm512_setr4_pd): Define.
42637 (_mm512_setr4_ps): Define.
42638 (_mm512_setzero_epi32): Define.
42640 2014-03-31 Martin Jambor <mjambor@suse.cz>
42642 PR middle-end/60647
42643 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42644 callsite_arguments_match_p. Updated all callers. Also check types of
42645 corresponding formal parameters and actual arguments.
42646 (not_all_callers_have_enough_arguments_p) Renamed to
42647 some_callers_have_mismatched_arguments_p.
42649 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42651 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42653 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42656 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42659 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42661 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42662 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42664 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42665 Use FMAMODE_NOVF512 mode iterator.
42666 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42667 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42668 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42669 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42671 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42672 Use VF_128_256 mode iterator.
42673 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42676 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42678 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42679 static chain if needed.
42681 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42684 * lra-constraints.c (index_part_to_reg): New.
42685 (process_address): Use it.
42687 2014-03-27 Jeff Law <law@redhat.com>
42688 Jakub Jelinek <jakub@redhat.com>
42691 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42692 gen_rtx_{PLUS,MULT} to build up the address expression.
42694 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42695 creating non-canonical RTL.
42697 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42700 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42701 functions; reorganize to make cheap checks first.
42702 (inline_small_functions): Do not estimate growth when dumping;
42704 * ipa-inline.h (inline_summary): Add min_size.
42705 (growth_likely_positive): New function.
42706 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42707 (set_cond_stmt_execution_predicate): Cleanup.
42708 (estimate_edge_size_and_time): Compute min_size.
42709 (estimate_calls_size_and_time): Likewise.
42710 (estimate_node_size_and_time): Likewise.
42711 (inline_update_overall_summary): Update min_size.
42712 (do_estimate_edge_time): Likewise.
42713 (do_estimate_edge_size): Update.
42714 (do_estimate_edge_hints): Update.
42715 (growth_likely_positive): New function.
42717 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42720 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42721 also if addr has VOIDmode.
42723 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42725 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42726 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42728 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42729 instructions as well as AdvancedSIMD loads.
42731 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42733 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42734 Use crypto_aese type.
42735 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42736 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42737 crypto_aese, crypto_aesmc. Move to types.md.
42738 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42740 * config/arm/iterators.md (crypto_type): Likewise.
42742 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42744 * cgraph.c: Include expr.h and tree-dfa.h.
42745 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42748 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42751 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42752 regs from checking multi-reg pseudos.
42754 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42756 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42758 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42760 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42761 if it would clobber the stack pointer, even temporarily.
42763 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42765 * mode-switching.c: Make small adjustments to the top comment.
42767 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42769 * config/rs6000/constraints.md (wD constraint): New constraint to
42770 match the constant integer to get the top DImode/DFmode out of a
42771 vector in a VSX register.
42773 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42774 match the constant integer to get the top DImode/DFmode out of a
42775 vector in a VSX register.
42777 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42780 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42783 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42784 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42786 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42787 Optimize vec_extract of 64-bit values, where the value being
42788 extracted is in the top word, where we can use scalar
42789 instructions. Add direct move and store support. Combine the big
42790 endian/little endian vector select load support into a single insn.
42791 (vsx_extract_<mode>_internal1): Likewise.
42792 (vsx_extract_<mode>_internal2): Likewise.
42793 (vsx_extract_<mode>_load): Likewise.
42794 (vsx_extract_<mode>_store): Likewise.
42795 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42796 combined into vsx_extract_<mode>_load.
42797 (vsx_extract_<mode>_one_le): Likewise.
42799 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42800 define the top 64-bit vector element.
42802 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42805 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42806 Document vec_vbpermq builtin.
42809 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42810 enable use of xxsldwi and xxpermdi builtin functions.
42811 (vec_xxpermdi): Likewise.
42813 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42814 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42816 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42818 PR rtl-optimization/60650
42819 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42821 (find_spills_for): New.
42822 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42823 Spill all pseudos on the second iteration.
42825 2014-03-27 Marek Polacek <polacek@redhat.com>
42828 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42831 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42833 * config/s390/s390.c (s390_can_use_return_insn): Check for
42834 call-saved FPRs on 31 bit.
42836 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42838 PR middle-end/60682
42839 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42840 if they need regimplification, just drop them instead of
42841 calling gimple_regimplify_operands on them.
42843 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42846 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42847 (aarch64_frame_pointer_required): Adjust logic.
42848 (aarch64_can_eliminate): Adjust logic.
42849 (aarch64_override_options_after_change): Adjust logic.
42851 2014-03-27 Dehao Chen <dehao@google.com>
42853 * ipa-inline.c (early_inliner): Update node's inline info.
42855 2014-03-26 Dehao Chen <dehao@google.com>
42857 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42858 compiler inserted conditional jumps for NAN float check.
42860 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42862 * ubsan.h (ubsan_create_data): Change second argument's type
42863 to const location_t *.
42864 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42866 (ubsan_create_data): Change second argument to const location_t *PLOC.
42867 Create Loc field whenever PLOC is non-NULL.
42868 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42869 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42873 * real.c (real_to_integer2): Change type of low to UHWI.
42875 2014-03-26 Tobias Burnus <burnus@net-b.de>
42877 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42878 (CILK_SELF_SPECS): New define.
42879 (driver_self_specs): Use it.
42881 2014-03-26 Richard Biener <rguenther@suse.de>
42883 * tree-pretty-print.c (percent_K_format): Implement special
42884 case for LTO and its stripped down BLOCK tree.
42886 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42889 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42891 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42892 one range is range_int_cst_p, but not both, at least optimize
42893 addition/subtraction of 0 and multiplication by 0 or 1.
42894 * gimple-fold.c (gimple_fold_call): Fold
42895 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42896 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42897 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42899 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42901 PR rtl-optimization/60452
42902 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42903 <case REG>: Return 1 for invalid offsets from the frame pointer.
42905 2014-03-26 Marek Polacek <polacek@redhat.com>
42908 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42911 2014-03-26 Marek Polacek <polacek@redhat.com>
42914 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42917 2014-03-26 Marek Polacek <polacek@redhat.com>
42920 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42921 multiplication in unsigned type.
42923 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42925 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42927 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42929 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42931 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42934 * cif-code.def (UNREACHABLE) New code.
42935 * ipa-inline.c (inline_small_functions): Skip edges to
42936 __builtlin_unreachable.
42937 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42938 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42939 predicate to __bulitin_unreachable.
42940 (set_cond_stmt_execution_predicate): Fix issue when
42941 invert_tree_comparison returns ERROR_MARK.
42942 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42943 propagate to inline clones.
42944 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42946 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42947 * cgraphclones.c (cgraph_clone_node): If call destination is already
42948 ureachable, do not redirect it back.
42949 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42952 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42954 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42955 Do not modify inline clones.
42957 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42959 * config/i386/i386.md (general_sext_operand): New mode attr.
42960 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42961 don't generate (sign_extend (const_int)).
42962 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42963 operands[2]. Use We constraint instead of <i> and
42964 <general_sext_operand> predicate instead of <general_operand>.
42965 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42966 * config/i386/constraints.md (We): New constraint.
42967 * config/i386/predicates.md (x86_64_sext_operand,
42968 sext_operand): New predicates.
42970 2014-03-25 Martin Jambor <mjambor@suse.cz>
42973 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42974 inconsistent devirtualizations to __builtin_unreachable.
42976 2014-03-25 Marek Polacek <polacek@redhat.com>
42979 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42981 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42983 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42984 order of elements for big-endian.
42986 2014-03-25 Richard Biener <rguenther@suse.de>
42988 PR middle-end/60635
42989 * gimplify-me.c (gimple_regimplify_operands): Update the
42992 2014-03-25 Martin Jambor <mjambor@suse.cz>
42995 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42996 (lto_output_varpool_node): Likewise.
42997 (input_overwrite_node): Likewise.
42998 (input_varpool_node): Likewise.
43000 2014-03-25 Richard Biener <rguenther@suse.de>
43002 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43003 (run_gcc): Likewise.
43005 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43007 * combine.c (simplify_compare_const): Add MODE argument.
43008 Handle mode_width 0 as very large mode_width.
43009 (try_combine, simplify_comparison): Adjust callers.
43011 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43012 type to avoid signed integer overflow.
43013 * explow.c (plus_constant): Likewise.
43015 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43017 * doc/generic.texi: Correct typos.
43019 2014-03-24 Tobias Burnus <burnus@net-b.de>
43021 * doc/invoke.texi (-flto): Expand section about
43022 using static libraries with LTO.
43024 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43026 PR rtl-optimization/60501
43027 * optabs.def (addptr3_optab): New optab.
43028 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43029 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43030 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43032 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43034 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43036 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43038 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43041 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43042 (_mm256_undefined_ps): Define.
43043 (_mm256_undefined_pd): Define.
43044 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43045 (_mm_undefined_pd): Define.
43046 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43047 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43048 (_mm512_undefined_ps): Define.
43049 (_mm512_undefined_pd): Define.
43050 Use _mm*_undefined_*.
43051 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43053 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43055 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43056 (lshr_simd): DI mode added.
43057 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43058 (aarch64_ushr_simddi): Likewise.
43059 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43060 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43061 (vshrd_n_u64): Likewise.
43063 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43065 * Makefile.in (s-macro_list): Depend on cc1.
43067 2014-03-23 Teresa Johnson <tejohnson@google.com>
43069 * ipa-utils.c (ipa_print_order): Use specified dump file.
43071 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43073 PR rtl-optimization/60601
43074 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43076 * gcc.c (eval_spec_function): Initialize save_growing_value.
43078 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43081 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43082 code == MINUS_EXPR, never swap op0 with op1.
43084 * toplev.c (init_local_tick): Avoid signed integer multiplication
43086 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43087 shift by first operand's bitsize.
43089 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43092 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43093 redefine to 1 or 0.
43094 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43095 TARGET_ISA_64BIT_P(x).
43097 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43099 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43100 pattern for vector nor instead of subtract from splat(-1).
43101 (altivec_expand_vec_perm_const_le): Likewise.
43103 2014-03-21 Richard Henderson <rth@twiddle.net>
43106 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43107 related insns after epilogue_completed.
43109 2014-03-21 Martin Jambor <mjambor@suse.cz>
43112 * cgraph.h (symtab_node): New flag body_removed.
43113 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43114 when removing bodies.
43115 * symtab.c (dump_symtab_base): Dump body_removed flag.
43116 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43117 had their bodies removed.
43119 2014-03-21 Martin Jambor <mjambor@suse.cz>
43122 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43125 2014-03-21 Richard Biener <rguenther@suse.de>
43127 PR tree-optimization/60577
43128 * tree-core.h (struct tree_base): Document nothrow_flag use
43129 in DECL_NONALIASED.
43130 * tree.h (DECL_NONALIASED): New.
43131 (may_be_aliased): Adjust.
43132 * coverage.c (build_var): Set DECL_NONALIASED.
43134 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43136 * expr.c (expand_expr_real_1): Remove outdated comment.
43138 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43140 PR middle-end/60597
43141 * ira.c (adjust_cleared_regs): Call copy_rtx on
43142 *reg_equiv[REGNO (loc)].src_p before passing it to
43143 simplify_replace_fn_rtx.
43146 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43147 into CONST, put pic register as first operand of PLUS. Use
43148 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43150 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43152 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43154 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43156 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43157 around for store forwarding issue in the FPU on the UT699.
43158 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43159 loads and operations if -mfix-ut699 is specified.
43160 (divtf3_hq): Tweak attribute.
43161 (sqrttf2_hq): Likewise.
43163 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43165 * calls.c (store_one_arg): Remove incorrect const qualification on the
43166 type of the temporary.
43167 * cfgexpand.c (expand_return): Likewise.
43168 * expr.c (expand_constructor): Likewise.
43169 (expand_expr_real_1): Likewise.
43171 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43173 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43176 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43179 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43181 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43183 * config/arm/aarch-common-protos.h
43184 (alu_cost_table): Fix spelling of "extend".
43185 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43187 2014-03-19 Richard Biener <rguenther@suse.de>
43189 PR middle-end/60553
43190 * tree-core.h (tree_type_common): Re-order pointer members
43191 to reduce recursion depth during GC walks.
43193 2014-03-19 Marek Polacek <polacek@redhat.com>
43196 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43197 before accessing it.
43199 2014-03-19 Richard Biener <rguenther@suse.de>
43202 * lto-streamer-in.c (input_function): In WPA stage do not drop
43205 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43207 PR tree-optimization/60559
43208 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43209 with build_zero_cst assignment.
43211 2014-03-18 Kai Tietz <ktietz@redhat.com>
43213 PR rtl-optimization/56356
43214 * sdbout.c (sdbout_parms): Verify that parms'
43215 incoming argument is valid.
43216 (sdbout_reg_parms): Likewise.
43218 2014-03-18 Richard Henderson <rth@redhat.com>
43221 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43222 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43223 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43225 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43227 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43228 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43229 Italicize plugin event names in description. Explain that
43230 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43231 Remind that no GCC functions should be called after PLUGIN_FINISH.
43232 Explain what pragmas with expansion are.
43234 2014-03-18 Martin Liska <mliska@suse.cz>
43236 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43237 gimple call statement is update.
43238 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43239 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43241 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43244 * ubsan.c (ubsan_instrument_unreachable): Call
43245 initialize_sanitizer_builtins.
43246 (ubsan_pass): Likewise.
43249 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43250 varpool_finalize_decl instead of rest_of_decl_compilation.
43252 2014-03-18 Richard Biener <rguenther@suse.de>
43254 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43255 by using bitmap_and_compl instead of bitmap_and_compl_into.
43256 (df_rd_transfer_function): Likewise.
43258 2014-03-18 Richard Biener <rguenther@suse.de>
43260 * doc/lto.texi (fresolution): Fix typo.
43262 2014-03-18 Richard Biener <rguenther@suse.de>
43264 * doc/invoke.texi (flto): Update for changes in 4.9.
43266 2014-03-18 Richard Biener <rguenther@suse.de>
43268 * doc/loop.texi: Remove section on the removed lambda framework.
43269 Update loop docs with recent changes in preserving loop structure.
43271 2014-03-18 Richard Biener <rguenther@suse.de>
43273 * doc/lto.texi (-fresolution): Document.
43275 2014-03-18 Richard Biener <rguenther@suse.de>
43277 * doc/contrib.texi: Adjust my name.
43279 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43282 * internal-fn.c: Include diagnostic-core.h.
43283 (expand_BUILTIN_EXPECT): New function.
43284 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43285 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43286 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43287 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43288 IFN_BUILTIN_EXPECT.
43289 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43290 Revert 3 argument __builtin_expect code.
43291 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43292 * gimple-fold.c (gimple_fold_call): Likewise.
43293 * tree.h (fold_builtin_expect): New prototype.
43294 * builtins.c (build_builtin_expect_predicate): Add predictor
43295 argument, if non-NULL, create 3 argument __builtin_expect.
43296 (fold_builtin_expect): No longer static. Add ARG2 argument,
43297 pass it through to build_builtin_expect_predicate.
43298 (fold_builtin_2): Adjust caller.
43299 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43300 * internal-fn.def (BUILTIN_EXPECT): New.
43302 2014-03-18 Tobias Burnus <burnus@net-b.de>
43305 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43306 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43307 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43309 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43312 * predict.c (combine_predictions_for_bb): Fix up formatting.
43313 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43314 fill what it points to if non-NULL.
43315 (tree_predict_by_opcode): Adjust caller, use the predictor.
43316 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43318 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43320 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43321 proper constant for the store mode.
43323 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43325 * symtab.c (change_decl_assembler_name): Fix transparent alias
43326 chain construction.
43328 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43330 * config/aarch64/aarch64.c: Correct the comments about the
43331 aarch64 stack layout.
43333 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43335 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43336 check for GF_OMP_FOR_KIND_FOR.
43338 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43340 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43341 ymm and zmm register names.
43343 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43346 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43347 note creation for the 2010-08-31 changes.
43349 2014-03-17 Marek Polacek <polacek@redhat.com>
43351 PR middle-end/60534
43352 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43353 as -fno-tree-loop-vectorize.
43354 (expand_omp_simd): Likewise.
43356 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43358 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43359 (eligible_for_call_delay): New prototype.
43360 * config/sparc/sparc.c (tls_call_delay): Rename into...
43361 (eligible_for_call_delay): ...this. Return false if the instruction
43362 cannot be put in the delay slot of a branch.
43363 (eligible_for_restore_insn): Simplify.
43364 (eligible_for_return_delay): Return false if the instruction cannot be
43365 put in the delay slot of a branch and simplify.
43366 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43367 put in the delay slot of a branch.
43368 * config/sparc/sparc.md (fix_ut699): New attribute.
43369 (tls_call_delay): Delete.
43370 (in_call_delay): Reimplement.
43371 (eligible_for_sibcall_delay): Rename into...
43372 (in_sibcall_delay): ...this.
43373 (eligible_for_return_delay): Rename into...
43374 (in_return_delay): ...this.
43375 (in_branch_delay): Reimplement.
43376 (in_uncond_branch_delay): Delete.
43377 (in_annul_branch_delay): Delete.
43379 2014-03-14 Richard Henderson <rth@redhat.com>
43382 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43383 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43384 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43385 (floathi splitters): Remove.
43386 (float<SWI48x>xf2): New pattern.
43387 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43388 code that tried to handle DImode for 32-bit, but which was excluded
43389 by the pattern's condition. Drop allocation of stack temporary.
43390 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43391 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43392 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43393 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43394 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43395 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43396 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43397 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43398 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43399 (*float<SWI48x><X87MODEF>2_i387): Remove.
43400 (all float _with_temp splitters): Remove.
43401 (*float<SWI48x><MODEF>2_i387): New pattern.
43402 (*float<SWI48><MODEF>2_sse): New pattern.
43403 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43404 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43406 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43407 Marek Polacek <polacek@redhat.com>
43409 PR middle-end/60484
43410 * common.opt (dump_base_name_prefixed): New Variable.
43411 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43412 if x_dump_base_name_prefixed is already set, set it at the end.
43414 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43416 PR rtl-optimization/60508
43417 * lra-constraints.c (get_reload_reg): Add new parameter
43419 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43420 Pass the new parameter values.
43422 2014-03-14 Richard Biener <rguenther@suse.de>
43424 * common.opt: Revert unintented changes from r205065.
43425 * opts.c: Likewise.
43427 2014-03-14 Richard Biener <rguenther@suse.de>
43429 PR middle-end/60518
43430 * cfghooks.c (split_block): Properly adjust all loops the
43431 block was a latch of.
43433 2014-03-14 Martin Jambor <mjambor@suse.cz>
43436 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43439 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43442 * config/avr/avr.c (avr_set_current_function): Pass function name
43443 through default_strip_name_encoding before sanity checking instead
43444 of skipping the first char of the assembler name.
43446 2014-03-13 Richard Henderson <rth@redhat.com>
43449 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43450 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43451 * config/i386/i386-protos.h: Likewise.
43452 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43453 in the expander instead of a splitter.
43454 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43455 any possibility of requiring a memory.
43456 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43457 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43458 (fp branch splitters): Update for ix86_split_fp_branch.
43459 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43460 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43461 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43462 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43463 (*fop_<MODEF>_3_i387): Likewise.
43464 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43465 (splitters for the fop_* register patterns): Remove.
43466 (fscalexf4_i387): Rename from *fscalexf4_i387.
43467 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43469 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43471 PR tree-optimization/59779
43472 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43473 type for bitsize and maxsize instead of HOST_WIDE_INT.
43475 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43477 PR rtl-optimization/57320
43478 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43479 the CFG after thread_prologue_and_epilogue_insns.
43481 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43483 PR rtl-optimization/57189
43484 * lra-constraints.c (process_alt_operands): Disfavor spilling
43487 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43489 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43491 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43493 PR tree-optimization/59025
43494 PR middle-end/60418
43495 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43496 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43498 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43501 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43502 calls of avr_out_plus_1.
43504 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43506 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43507 BB's single pred and update the father loop's latch info later.
43509 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43511 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43515 (VEC_base): Likewise.
43516 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43517 registers, we need to swap double words in little endian mode.
43519 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43520 to be a container mode for 128-bit integer operations added in ISA
43521 2.07. Unlike TImode and PTImode, the preferred register set is
43522 the Altivec/VMX registers for the 128-bit operations.
43524 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43526 (rs6000_split_128bit_ok_p): Likewise.
43528 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43529 macros for creating ISA 2.07 normal and overloaded builtin
43530 functions with 3 arguments.
43531 (BU_P8V_OVERLOAD_3): Likewise.
43532 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43533 for use as overloaded functions.
43534 (VPERM_1TI_UNS): Likewise.
43535 (VSEL_1TI): Likewise.
43536 (VSEL_1TI_UNS): Likewise.
43537 (ST_INTERNAL_1ti): Likewise.
43538 (LD_INTERNAL_1ti): Likewise.
43539 (XXSEL_1TI): Likewise.
43540 (XXSEL_1TI_UNS): Likewise.
43541 (VPERM_1TI): Likewise.
43542 (VPERM_1TI_UNS): Likewise.
43543 (XXPERMDI_1TI): Likewise.
43544 (SET_1TI): Likewise.
43545 (LXVD2X_V1TI): Likewise.
43546 (STXVD2X_V1TI): Likewise.
43547 (VEC_INIT_V1TI): Likewise.
43548 (VEC_SET_V1TI): Likewise.
43549 (VEC_EXT_V1TI): Likewise.
43550 (EQV_V1TI): Likewise.
43551 (NAND_V1TI): Likewise.
43552 (ORC_V1TI): Likewise.
43553 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43554 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43555 overloaded builtin.
43556 (VADDUQM): Likewise.
43557 (VSUBCUQ): Likewise.
43558 (VADDEUQM): Likewise.
43559 (VADDECUQ): Likewise.
43560 (VSUBEUQM): Likewise.
43561 (VSUBECUQ): Likewise.
43563 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43564 __int128_t and __uint128_t types.
43565 (__uint128_type): Likewise.
43566 (altivec_categorize_keyword): Add support for vector __int128_t,
43567 vector __uint128_t, vector __int128, and vector unsigned __int128
43568 as a container type for TImode operations that need to be done in
43569 VSX/Altivec registers.
43570 (rs6000_macro_to_expand): Likewise.
43571 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43572 to support 128-bit integer instructions vaddcuq, vadduqm,
43573 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43574 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43576 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43577 for V1TImode, and set up preferences to use VSX/Altivec registers.
43578 Setup VSX reload handlers.
43579 (rs6000_debug_reg_global): Likewise.
43580 (rs6000_init_hard_regno_mode_ok): Likewise.
43581 (rs6000_preferred_simd_mode): Likewise.
43582 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43583 (easy_altivec_constant): Likewise.
43584 (output_vec_const_move): Likewise.
43585 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43587 (rs6000_expand_vector_extract): Likewise.
43588 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43590 (rs6000_const_vec): Add support for V1TImode.
43591 (rs6000_emit_le_vsx_load): Swap double words when loading or
43592 storing TImode/V1TImode.
43593 (rs6000_emit_le_vsx_store): Likewise.
43594 (rs6000_emit_le_vsx_move): Likewise.
43595 (rs6000_emit_move): Add support for V1TImode.
43596 (altivec_expand_ld_builtin): Likewise.
43597 (altivec_expand_st_builtin): Likewise.
43598 (altivec_expand_vec_init_builtin): Likewise.
43599 (altivec_expand_builtin): Likewise.
43600 (rs6000_init_builtins): Add support for V1TImode type. Add
43601 support for ISA 2.07 128-bit integer builtins. Define type names
43602 for the VSX/Altivec vector types.
43603 (altivec_init_builtins): Add support for overloaded vector
43604 functions with V1TImode type.
43605 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43606 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43608 (rs6000_split_128bit_ok_p): Likewise.
43609 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43610 __int128_t and vector __uint128_t.
43612 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43613 and mode attributes.
43615 (VSX_M2): Likewise.
43620 (VS_scalar): Likewise.
43621 (VS_double): Likewise.
43622 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43624 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43625 we support the ISA 2.07 128-bit integer arithmetic instructions.
43626 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43627 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43628 and TImode types for use with the builtin functions.
43629 (V1TI_type_node): Likewise.
43630 (unsigned_V1TI_type_node): Likewise.
43631 (intTI_type_internal_node): Likewise.
43632 (uintTI_type_internal_node): Likewise.
43634 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43635 128-bit builtin functions.
43636 (UNSPEC_VADDEUQM): Likewise.
43637 (UNSPEC_VADDECUQ): Likewise.
43638 (UNSPEC_VSUBCUQ): Likewise.
43639 (UNSPEC_VSUBEUQM): Likewise.
43640 (UNSPEC_VSUBECUQ): Likewise.
43641 (VM): Add V1TImode to vector mode iterators.
43643 (VI_unit): Likewise.
43644 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43645 (altivec_vaddcuq): Likewise.
43646 (altivec_vsubuqm): Likewise.
43647 (altivec_vsubcuq): Likewise.
43648 (altivec_vaddeuqm): Likewise.
43649 (altivec_vaddecuq): Likewise.
43650 (altivec_vsubeuqm): Likewise.
43651 (altivec_vsubecuq): Likewise.
43653 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43655 (BOOL_128): Likewise.
43656 (BOOL_REGS_OUTPUT): Likewise.
43657 (BOOL_REGS_OP1): Likewise.
43658 (BOOL_REGS_OP2): Likewise.
43659 (BOOL_REGS_UNARY): Likewise.
43660 (BOOL_REGS_AND_CR0): Likewise.
43662 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43663 128-bit integer builtin support.
43664 (vec_vadduqm): Likewise.
43665 (vec_vaddecuq): Likewise.
43666 (vec_vaddeuqm): Likewise.
43667 (vec_vsubecuq): Likewise.
43668 (vec_vsubeuqm): Likewise.
43669 (vec_vsubcuq): Likewise.
43670 (vec_vsubuqm): Likewise.
43672 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43673 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43674 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43675 128-bit integer add/subtract to ISA 2.07.
43677 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43679 * config/arc/arc.c (arc_predicate_delay_insns):
43680 Fix third argument passed to conditionalize_nonjump.
43682 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43684 * config/aarch64/aarch64-builtins.c
43685 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43686 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43687 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43688 instead of __builtin_lfloor.
43689 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43691 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43693 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43694 (tree_ssa_ifcombine_bb_1): New function.
43695 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43696 is an empty forwarder block to then_bb or vice versa and then_bb
43697 and else_bb are effectively swapped.
43699 2014-03-12 Christian Bruel <christian.bruel@st.com>
43702 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43703 REG_CFA_DEF_CFA note.
43704 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43705 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43707 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43709 PR tree-optimization/60454
43710 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43712 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43714 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43715 Do not define target_cpu_default2 to generic.
43716 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43717 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43718 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43720 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43721 Marc Glisse <marc.glisse@inria.fr>
43723 PR tree-optimization/60502
43724 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43725 instead of build_low_bits_mask.
43727 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43729 PR middle-end/60482
43730 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43731 if there are multiple uses, but op doesn't live on E edge.
43732 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43733 clobber stmts before __builtin_unreachable.
43735 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43737 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43738 hard_frame_pointer_rtx.
43739 * cse.c (cse_insn): Remove volatile check.
43740 * cselib.c (cselib_process_insn): Likewise.
43741 * dse.c (scan_insn): Likewise.
43743 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43745 * config/arc/arc.c (conditionalize_nonjump): New function,
43747 (arc_ifcvt): ... this.
43748 (arc_predicate_delay_insns): Use it.
43750 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43752 * config/arc/predicates.md (extend_operand): During/after reload,
43753 allow const_int_operand.
43754 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43755 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43756 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43758 (umulsi3_highpart_i): Likewise.
43760 2014-03-11 Richard Biener <rguenther@suse.de>
43762 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43763 Add asserts to guard possible wrong-code bugs.
43765 2014-03-11 Richard Biener <rguenther@suse.de>
43767 PR tree-optimization/60429
43768 PR tree-optimization/60485
43769 * tree-ssa-structalias.c (set_union_with_increment): Properly
43770 take into account all fields that overlap the shifted vars.
43771 (do_sd_constraint): Likewise.
43772 (do_ds_constraint): Likewise.
43773 (get_constraint_for_ptr_offset): Likewise.
43775 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43777 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43778 (nios2_compute_frame_layout):
43779 Add calculation of cfun->machine->fp_save_offset.
43780 (nios2_expand_prologue): Correct setting of frame pointer register
43782 (nios2_expand_epilogue): Update recovery of stack pointer from
43783 frame pointer accordingly.
43784 (nios2_initial_elimination_offset): Update calculation of offset
43785 for eliminating to HARD_FRAME_POINTER_REGNUM.
43787 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43790 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43791 cgraph_get_create_node on VAR_DECLs.
43793 2014-03-10 Richard Biener <rguenther@suse.de>
43795 PR middle-end/60474
43796 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43798 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43800 * config/vms/vms.opt (vms_float_format): New variable.
43802 2014-03-08 Tobias Burnus <burnus@net-b.de>
43804 * doc/invoke.texi (-fcilkplus): Update implementation status.
43806 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43807 Richard Biener <rguenther@suse.de>
43809 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43810 consistently accross all TUs.
43811 (run_gcc): Enable -fshort-double automatically at link at link-time
43812 and disallow override.
43814 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43817 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43818 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43819 if they can't be used.
43821 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43823 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43824 for Solaris 11/x86 ld.
43825 * configure: Regenerate.
43827 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43829 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43830 (LIB_TLS_SPEC): Save as ld_tls_libs.
43831 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43832 (HAVE_AS_IX86_TLSLDM): New test.
43833 * configure, config.in: Regenerate.
43834 * config/i386/i386.c (legitimize_tls_address): Fall back to
43835 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43836 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43837 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43838 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43840 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43842 * common.opt (fira-loop-pressure): Mark as optimization.
43844 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43846 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43847 an OpenMP mappable type.
43849 2014-03-06 Matthias Klose <doko@ubuntu.com>
43851 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43852 MULTILIB_OSDIRNAMES is not defined.
43854 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43855 Meador Inge <meadori@codesourcery.com>
43858 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43859 (arm_legitimize_address): Call legitimize_tls_address for any
43860 arm_tls_referenced_p expression, handle constant addend. Call it
43861 before testing for !TARGET_ARM.
43862 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43864 2014-03-06 Richard Biener <rguenther@suse.de>
43866 PR middle-end/60445
43870 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43872 * tree-streamer.c (record_common_node): Assert we don't record
43873 nodes with type double.
43874 (preload_common_node): Skip type double, complex double and double
43875 pointer since it is now frontend dependent due to fshort-double option.
43877 2014-03-06 Richard Biener <rguenther@suse.de>
43879 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43880 or -fno-lto is specified and the linker has full plugin support.
43881 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43882 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43883 * lto-wrapper.c (merge_and_complain): Merge compile-time
43884 optimization levels.
43885 (run_gcc): And pass it through to the link options.
43887 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43891 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43893 * cselib.c (remove_useless_values): Skip to avoid quadratic
43894 behavior if the condition moved from...
43895 (cselib_process_insn): ... here holds.
43897 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43900 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43901 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43904 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43905 (TM_H): Add x86-tune.def.
43907 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43909 * config/aarch64/aarch64.c (generic_tunings):
43910 Use cortexa57_extra_costs.
43912 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43915 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43916 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43917 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43920 2014-03-04 Heiher <r@hev.cc>
43922 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43923 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43925 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43927 * config/i386/predicates.md (const2356_operand): Change to ...
43928 (const2367_operand): ... this.
43929 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43931 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43932 (*avx512pf_scatterpf<mode>sf): Ditto.
43933 (avx512pf_scatterpf<mode>df): Ditto.
43934 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43935 (*avx512pf_scatterpf<mode>df): Ditto.
43936 * config/i386/i386.c (ix86_expand_builtin): Update
43937 incorrect hint operand error message.
43939 2014-03-04 Richard Biener <rguenther@suse.de>
43941 * lto-section-in.c (lto_get_section_data): Fix const cast.
43943 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43945 * tree-streamer.c (record_common_node): Assert we don't record
43946 nodes with type double.
43947 (preload_common_node): Skip type double, complex double and double
43948 pointer since it is now frontend dependent due to fshort-double option.
43950 2014-03-04 Richard Biener <rguenther@suse.de>
43953 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43954 (lto_input_toplevel_asms): Likewise.
43955 * lto-section-in.c (lto_get_section_data): Instead do it here
43958 2014-03-04 Richard Biener <rguenther@suse.de>
43960 PR tree-optimization/60382
43961 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43962 dead PHIs a reduction.
43964 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43966 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43968 (_mm_prefetch): Move out of GCC target("sse") pragma.
43969 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43970 GCC target("prfchw") pragma.
43971 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43973 * config/i386/i386.c (ix86_option_override_internal): Enable
43974 -mprfchw with -mprefetchwt1.
43976 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43978 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43981 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43983 * opts.h (CL_PCH_IGNORE): Define.
43984 * targhooks.c (option_affects_pch_p):
43985 Return false for options that have CL_PCH_IGNORE set.
43986 * opt-functions.awk: Process PchIgnore.
43987 * doc/options.texi: Document PchIgnore.
43989 * config/arc/arc.opt (misize): Add PchIgnore property.
43991 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43993 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43994 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43995 constraint on constants to permit them being loaded into
43996 GENERAL_REGS or BASE_REGS.
43998 2014-03-03 Nick Clifton <nickc@redhat.com>
44000 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44001 anti-cacnonical alternatives.
44002 (negandhi3_real): New pattern.
44003 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44005 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44007 * config/avr/avr-mcus.def: Remove atxmega16x1.
44008 * config/avr/avr-tables.opt: Regenerate.
44009 * config/avr/t-multilib: Regenerate.
44010 * doc/avr-mmcu.texi: Regenerate.
44012 2014-03-03 Tobias Grosser <tobias@grosser.es>
44013 Mircea Namolaru <mircea.namolaru@inria.fr>
44015 PR tree-optimization/58028
44016 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44019 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44021 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44022 not handled by recognizers.
44024 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44026 PR middle-end/60175
44027 * function.c (expand_function_end): Don't emit
44028 clobber_return_register sequence if clobber_after is a BARRIER.
44029 * cfgexpand.c (construct_exit_block): Append instructions before
44030 return_label to prev_bb.
44032 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44034 * config/rs6000/constraints.md: Document reserved use of "wc".
44036 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44039 * ipa.c (function_and_variable_visibility): When dissolving comdat
44040 group, also set all symbols to local.
44042 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44047 2013-12-14 Jan Hubicka <jh@suse.cz>
44048 PR middle-end/58477
44049 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44051 2014-03-02 Jon Beniston <jon@beniston.com>
44057 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44058 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44059 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44060 (simple_return, *simple_return): New patterns
44061 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44062 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44064 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44066 * dwarf2out.c (gen_subprogram_die): Tidy.
44068 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44071 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44072 (*mov_t_msb_neg_negc): ... this new insn.
44074 2014-02-28 Jason Merrill <jason@redhat.com>
44077 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44080 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44083 * dwarf2out.c (decltype_auto_die): New static.
44084 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44085 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44086 (is_cxx_auto): Likewise.
44088 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44090 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44091 we are not using general regs only.
44093 2014-02-28 Richard Biener <rguenther@suse.de>
44096 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44097 previous fix and only allow to remove trivial pre-headers
44098 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44099 (remove_forwarder_block): Properly update the latch of a loop.
44101 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44104 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44105 (cselib_preserved_hash_table): New.
44106 (preserve_constants_and_equivs): Move preserved vals to it.
44107 (cselib_find_slot): Look it up first.
44108 (cselib_init): Initialize it.
44109 (cselib_finish): Release it.
44110 (dump_cselib_table): Dump it.
44112 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44115 * cselib.c (remove_useless_values): Skip to avoid quadratic
44116 behavior if the condition moved from...
44117 (cselib_process_insn): ... here holds.
44119 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44122 * var-tracking.c (vt_initialize): Apply the same condition to
44123 preserve the CFA base value.
44125 2014-02-28 Joey Ye <joey.ye@arm.com>
44128 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44129 if reload in progress or completed.
44131 2014-02-28 Tobias Burnus <burnus@net-b.de>
44133 PR middle-end/60147
44134 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44137 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44139 * doc/tm.texi.in (Condition Code Status): Update documention for
44140 relative locations of cc0-setter and cc0-user.
44142 2014-02-27 Jeff Law <law@redhat.com>
44144 PR rtl-optimization/52714
44145 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44146 into two independent simple sets, if I3 is a jump, ensure the
44147 pattern we place into I3 is a (set (pc) ...).
44149 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44150 Jeff Law <law@redhat.com>
44152 PR rtl-optimization/49847
44153 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44154 are in different blocks.
44155 * doc/tm.texi (Condition Code Status): Update documention for
44156 relative locations of cc0-setter and cc0-user.
44158 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44161 * lra.c (lra_emit_add): Check SUBREG too.
44163 2014-02-27 Andreas Schwab <schwab@suse.de>
44165 * config/m68k/m68k.c (m68k_option_override): Disable
44166 -flive-range-shrinkage for classic m68k.
44167 (m68k_override_options_after_change): Likewise.
44169 2014-02-27 Marek Polacek <polacek@redhat.com>
44171 PR middle-end/59223
44172 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44173 -Wmaybe-uninitialized.
44175 2014-02-27 Alan Modra <amodra@gmail.com>
44178 * reload1.c (emit_input_reload_insns): When reload_override_in,
44179 set old to rl->in_reg when rl->in_reg is a subreg.
44181 2014-02-26 Richard Biener <rguenther@suse.de>
44184 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44186 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44188 * common/config/i386/predicates.md (const1256_operand): Remove.
44189 (const2356_operand): New.
44190 (const_1_to_2_operand): Remove.
44191 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44192 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44193 (*avx512pf_gatherpf<mode>sf): Ditto.
44194 (avx512pf_gatherpf<mode>df): Ditto.
44195 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44196 (*avx512pf_gatherpf<mode>df): Ditto.
44197 (avx512pf_scatterpf<mode>sf): Ditto.
44198 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44199 (*avx512pf_scatterpf<mode>sf): Ditto.
44200 (avx512pf_scatterpf<mode>df): Ditto.
44201 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44202 (*avx512pf_scatterpf<mode>df): Ditto.
44203 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44205 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44207 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44208 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44209 (_mm512_mask_testn_epi64_mask): Move to ...
44210 * config/i386/avx512cdintrin.h: Here.
44211 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44212 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44213 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44214 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44215 TARGET_AVX512F from TARGET_AVX512CD.
44217 2014-02-26 Richard Biener <rguenther@suse.de>
44220 * ipa.c (walk_polymorphic_call_targets): Properly guard
44221 call to inline_update_overall_summary.
44223 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44226 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44227 and latches only if requested. Fix latch if it is removed.
44228 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44229 LOOPS_HAVE_PREHEADERS.
44231 2014-02-25 Andrew Pinski <apinski@cavium.com>
44233 * builtins.c (expand_builtin_thread_pointer): Create a new target
44234 when the target is NULL.
44236 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44238 PR rtl-optimization/60317
44239 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44240 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44241 * lra-assigns.c: Include params.h.
44242 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44243 other reload pseudos considerations.
44245 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44247 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44248 to use canonical form for nor<mode>3.
44250 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44253 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44256 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44258 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44259 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44260 (ix86_handle_option): Handle OPT_mprefetchwt1.
44261 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44262 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44264 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44265 OPTION_MASK_ISA_PREFETCHWT1.
44266 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44267 (PTA_PREFETCHWT1): New.
44268 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44269 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44270 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44271 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44272 (*prefetch_avx512pf_<mode>_: Change into ...
44273 (*prefetch_prefetchwt1_<mode>: This.
44274 * config/i386/i386.opt (mprefetchwt1): New.
44275 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44276 (_mm_prefetch): Handle intent to write.
44277 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44279 2014-02-25 Richard Biener <rguenther@suse.de>
44281 PR middle-end/60291
44282 * emit-rtl.c (mem_attrs_htab): Remove.
44283 (mem_attrs_htab_hash): Likewise.
44284 (mem_attrs_htab_eq): Likewise.
44285 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44286 (init_emit_once): Do not allocate mem_attrs_htab.
44288 2014-02-25 Richard Biener <rguenther@suse.de>
44291 * lto-opts.c (lto_write_options): Output non-explicit conservative
44292 -fwrapv, -fno-trapv and -fno-strict-overflow.
44293 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44294 (run_gcc): And pass them through.
44296 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44298 * sel-sched.c (calculate_new_fences): New parameter ptime.
44299 Calculate it as a maximum over all fence cycles.
44300 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44301 Print the final schedule timing when sched_verbose.
44303 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44305 PR rtl-optimization/60292
44306 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44307 bit fot the fence instruction.
44309 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44311 * calls.h: Fix typo in comment.
44313 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44315 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44316 adjusting offsetable addresses.
44318 2014-02-24 Guozhi Wei <carrot@google.com>
44320 * sparseset.h (sparseset_pop): Fix the wrong index.
44322 2014-02-24 Walter Lee <walt@tilera.com>
44324 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44325 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44327 * common/config/tilegx/tilegx-common.c
44328 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44329 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44330 (LINK_SPEC): Ditto.
44331 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44332 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44333 (tilegx_gimplify_va_arg_expr): Handle big endian.
44334 (tilegx_expand_unaligned_load): Ditto.
44335 (tilegx_expand_unaligned_store): Ditto.
44336 (TARGET_RETURN_IN_MSB): New.
44337 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44338 (TARGET_ENDIAN_DEFAULT): New.
44339 (TARGET_BIG_ENDIAN): Handle big endian.
44340 (BYTES_BIG_ENDIAN): Ditto.
44341 (WORDS_BIG_ENDIAN): Ditto.
44342 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44343 (ENDIAN_SPEC): New.
44344 (EXTRA_SPECS): New.
44345 * config/tilegx/tilegx.md (extv): Handle big endian.
44347 (insn_st<n>): Ditto.
44348 (insn_st<n>_add<bitsuffix>): Ditto.
44349 (insn_stnt<n>): Ditto.
44350 (insn_stnt<n>_add<bitsuffix>):Ditto.
44351 (vec_interleave_highv8qi): Handle big endian.
44352 (vec_interleave_highv8qi_be): New.
44353 (vec_interleave_highv8qi_le): New.
44354 (insn_v1int_h): Handle big endian.
44355 (vec_interleave_lowv8qi): Handle big endian.
44356 (vec_interleave_lowv8qi_be): New.
44357 (vec_interleave_lowv8qi_le): New.
44358 (insn_v1int_l): Handle big endian.
44359 (vec_interleave_highv4hi): Handle big endian.
44360 (vec_interleave_highv4hi_be): New.
44361 (vec_interleave_highv4hi_le): New.
44362 (insn_v2int_h): Handle big endian.
44363 (vec_interleave_lowv4hi): Handle big endian.
44364 (vec_interleave_lowv4hi_be): New.
44365 (vec_interleave_lowv4hi_le): New.
44366 (insn_v2int_l): Handle big endian.
44367 (vec_interleave_highv2si): Handle big endian.
44368 (vec_interleave_highv2si_be): New.
44369 (vec_interleave_highv2si_le): New.
44370 (insn_v4int_h): Handle big endian.
44371 (vec_interleave_lowv2si): Handle big endian.
44372 (vec_interleave_lowv2si_be): New.
44373 (vec_interleave_lowv2si_le): New.
44374 (insn_v4int_l): Handle big endian.
44375 * config/tilegx/tilegx.opt (mbig-endian): New option.
44376 (mlittle-endian): New option.
44377 * doc/install.texi: Document tilegxbe-linux.
44378 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44380 2014-02-24 Martin Jambor <mjambor@suse.cz>
44383 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44384 there are no parameter descriptors.
44386 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44388 PR rtl-optimization/60268
44389 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44390 initialization to ...
44391 (sched_rgn_init): ... here.
44392 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44394 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44396 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44399 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44401 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44404 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44406 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44407 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44409 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44411 * config/microblaze/predicates.md: Add cmp_op predicate.
44412 * config/microblaze/microblaze.md: Add branch_compare instruction
44413 which uses cmp_op predicate and emits cmp insn before branch.
44414 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44415 to microblaze_expand_conditional_branch and consolidate logic.
44416 (microblaze_expand_conditional_branch): emit branch_compare
44417 insn instead of handling cmp op separate from branch insn.
44419 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44421 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44424 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44426 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44427 define_insn with define_expand and new define_insn
44428 *altivec_lve<VI_char>x_internal.
44429 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44430 and new define_insn *altivec_stve<VI_char>x_internal.
44431 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44433 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44435 (altivec_expand_stvex_be): New function.
44437 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44439 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44440 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44441 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44442 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44444 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44447 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44448 instead of emit_move_insn.
44450 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44452 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44453 vspltw with vsldoi.
44454 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44455 gen_altivec_vsumsws.
44457 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44459 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44460 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44461 (altivec_lvxl_<mode>): New define_expand incorporating
44462 -maltivec=be semantics where needed.
44463 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44464 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44465 semantics where needed.
44466 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44467 (altivec_stvx_<mode>): New define_expand incorporating
44468 -maltivec=be semantics where needed.
44469 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44470 VM2 iterator instead of V4SI.
44471 (altivec_stvxl_<mode>): New define_expand incorporating
44472 -maltivec=be semantics where needed.
44473 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44474 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44475 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44476 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44477 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44478 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44479 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44480 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44481 ALTIVEC_BUILTIN_STVXL.
44482 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44483 (altivec_expand_stvx_be): Likewise.
44484 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44485 (altivec_expand_lvx_be): Likewise.
44486 (altivec_expand_stvx_be): Likewise.
44487 (altivec_expand_builtin): Add cases for
44488 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44489 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44490 (altivec_init_builtins): Add definitions for
44491 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44492 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44494 2014-02-21 Catherine Moore <clm@codesourcery.com>
44496 * doc/invoke.texi (mvirt, mno-virt): Document.
44497 * config/mips/mips.opt (mvirt): New option.
44498 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44500 2014-02-21 Richard Biener <rguenther@suse.de>
44502 PR tree-optimization/60276
44503 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44504 (STMT_VINFO_MIN_NEG_DIST): New macro.
44505 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44506 STMT_VINFO_MIN_NEG_DIST.
44507 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44508 made for negative dependence distances still hold.
44510 2014-02-21 Richard Biener <rguenther@suse.de>
44512 PR middle-end/60291
44513 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44514 DECL_INITIAL for globals not in the current function context.
44516 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44518 PR tree-optimization/56490
44519 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44520 * tree-ssa-uninit.c: Include params.h.
44521 (compute_control_dep_chain): Add num_calls argument, return false
44522 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44523 num_calls to recursive call.
44524 (find_predicates): Change dep_chain into normal array,
44525 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44526 variable and adjust compute_control_dep_chain caller.
44527 (find_def_preds): Likewise.
44529 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44531 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44532 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44534 2014-02-21 Nick Clifton <nickc@redhat.com>
44536 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44537 (pushhi1): Likewise.
44538 (popqi1): Add mode to pre_dec.
44539 (pophi1): Likewise.
44541 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44543 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44544 mode for mask of V8SFmode permutation.
44546 2014-02-20 Richard Henderson <rth@redhat.com>
44549 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44550 a new pseudo for OLDVAL.
44552 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44555 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44556 gen_reg_rtx if d->testing_p.
44557 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44558 if d->testing_p and we will certainly return true.
44559 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44562 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44564 * emit-rtl.c (gen_reg_rtx): Assert that
44565 crtl->emit.regno_pointer_align_length is non-zero.
44567 2014-02-20 Richard Henderson <rth@redhat.com>
44570 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44571 on failure the store back into EXPECT.
44573 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44574 Sandra Loosemore <sandra@codesourcery.com>
44576 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44577 * config/nios2/nios2.c (nios2_function_profiler): Add
44578 -fPIC (flag_pic == 2) support.
44579 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44580 (nios2_large_offset_p): New function.
44581 (nios2_unspec_reloc_p): Move up position, update to use
44582 nios2_large_offset_p.
44583 (nios2_unspec_address): Remove function.
44584 (nios2_unspec_offset): New function.
44585 (nios2_large_got_address): New function.
44586 (nios2_got_address): Add large offset support.
44587 (nios2_legitimize_tls_address): Update usage of removed and new
44589 (nios2_symbol_binds_local_p): New function.
44590 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44591 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44592 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44593 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44594 processing for (const (unspec ...)).
44595 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44597 2014-02-20 Richard Biener <rguenther@suse.de>
44599 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44600 doing the substitution.
44601 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44603 2014-02-20 Martin Jambor <mjambor@suse.cz>
44606 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44607 info when checking whether lattices are bottom.
44609 2014-02-20 Richard Biener <rguenther@suse.de>
44611 PR middle-end/60221
44612 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44615 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44618 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44619 parameter specifying the scaling.
44620 (inline_call): Update.
44621 (want_inline_recursively): Guard division by zero.
44622 (recursive_inlining): Update.
44623 * ipa-inline.h (clone_inlined_nodes): Update.
44625 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44628 * config/i386/i386.c (classify_argument): Pass structures of size
44629 64 bytes or less in register.
44631 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44632 Kirill Yukhin <kirill.yukhin@intel.com>
44634 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44635 (_mm_rcp28_round_ss): Ditto.
44636 (_mm_rsqrt28_round_sd): Ditto.
44637 (_mm_rsqrt28_round_ss): Ditto.
44638 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44639 (_mm_rcp14_round_ss): Ditto.
44640 (_mm_rsqrt14_round_sd): Ditto.
44641 (_mm_rsqrt14_round_ss): Ditto.
44642 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44643 the first input operand, get rid of match_dup.
44644 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44646 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44648 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44649 operand as the first input operand, set type attribute.
44650 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44651 Set type attribute.
44652 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44653 operand as the first input operand, set type attribute.
44655 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44657 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44660 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44663 * config/i386/i386.c (construct_container): Remove TFmode check
44664 for X86_64_INTEGER_CLASS.
44666 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44669 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44670 only when -Wpsabi is enabled.
44672 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44675 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44676 passing arrays in registers are the same as for structs, so remove the
44677 special case for them.
44679 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44681 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44682 destination type, extract only the valid bits if the source type is not
44683 integral and has a different mode.
44685 2014-02-19 Richard Biener <rguenther@suse.de>
44688 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44691 2014-02-19 Richard Biener <rguenther@suse.de>
44694 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44695 (ipa_modify_call_arguments): Emit an argument load explicitely and
44696 preserve virtual SSA form there and for the replacement call.
44697 Do not update SSA form nor free dominance info.
44699 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44701 * ipa.c (function_and_variable_visibility): Also clear WEAK
44702 flag when disolving COMDAT_GROUP.
44704 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44706 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44707 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44708 not devirtualizing.
44709 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44710 do more sanity checks.
44711 (detect_type_change): Return true when giving up early.
44712 (compute_complex_assign_jump_func): Fix type parameter of
44713 ipa_set_ancestor_jf.
44714 (compute_complex_ancestor_jump_func): Likewise.
44715 (update_jump_functions_after_inlining): Fix updating of
44717 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44719 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44721 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44722 inline clones when edge disappears.
44724 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44727 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44728 Split 64-bit moves into 2 patterns. Do not allow the use of
44729 direct move for TDmode in little endian, since the decimal value
44730 has little endian bytes within a word, but the 64-bit pieces are
44731 ordered in a big endian fashion, and normal subreg's of TDmode are
44733 (mov<mode>_64bit_dm): Likewise.
44734 (movtd_64bit_nodm): Likewise.
44736 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44738 PR tree-optimization/60174
44739 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44740 statement of an SSA_NAME that occurs in an abnormal PHI node.
44742 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44745 * final.c (SEEN_BB): Remove.
44746 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44747 (final_scan_insn): Don't force_source_line on second
44748 NOTE_INSN_BASIC_BLOCK.
44750 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44753 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44754 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44755 (type_natural_mode): Warn ABI change when %zmm register is not
44756 available for AVX512F vector value passing.
44758 2014-02-18 Kai Tietz <ktietz@redhat.com>
44761 * config/i386/i386.c (ix86_expand_prologue): Use value in
44762 rax register as displacement when restoring %r10 or %rax.
44763 Fix wrong offset when restoring both registers.
44765 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44767 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44768 assertion with conditional return.
44770 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44771 Uros Bizjak <ubizjak@gmail.com>
44774 * config/i386/driver-i386.c (host_detect_local_cpu): If
44775 YMM state is not saved by the OS, also clear has_f16c. Move
44776 CPUID 0x80000001 handling before YMM state saving checking.
44778 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44780 PR rtl-optimization/58960
44781 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44782 factored out from ...
44783 (sched_init): ... here.
44784 (free_global_sched_pressure_data): New, factored out from ...
44785 (sched_finish): ... here.
44786 * sched-int.h (free_global_sched_pressure_data): Declare.
44787 * sched-rgn.c (nr_regions_initial): New static global.
44788 (haifa_find_rgns): Initialize it.
44789 (schedule_region): Disable sched-pressure for the newly
44792 2014-02-17 Richard Biener <rguenther@suse.de>
44794 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44795 release SSA defs of pattern stmts.
44797 2014-02-17 Richard Biener <rguenther@suse.de>
44799 * tree-inline.c (expand_call_inline): Release the virtual
44800 operand defined by the call we are about to inline.
44802 2014-02-17 Richard Biener <rguenther@suse.de>
44804 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44806 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44807 Ilya Tocar <ilya.tocar@intel.com>
44809 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44810 arguments order in builtin.
44811 (_mm512_permutexvar_epi64): Ditto.
44812 (_mm512_mask_permutexvar_epi64): Ditto
44813 (_mm512_maskz_permutexvar_epi32): Ditto
44814 (_mm512_permutexvar_epi32): Ditto
44815 (_mm512_mask_permutexvar_epi32): Ditto
44817 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44819 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44820 (p8_vmrgow): Likewise.
44822 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44824 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44827 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44830 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44831 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44832 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44833 using direct move instructions on ISA 2.07. Also adjust
44834 instruction length for 64-bit.
44835 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44836 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44838 2014-02-15 Alan Modra <amodra@gmail.com>
44842 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44843 find_replacement on parts of insn rtl that might be reloaded.
44845 2014-02-15 Richard Biener <rguenther@suse.de>
44847 PR tree-optimization/60183
44848 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44849 (tree_ssa_phiprop): Calculate and free post-dominators.
44851 2014-02-14 Jeff Law <law@redhat.com>
44853 PR rtl-optimization/60131
44854 * ree.c (get_extended_src_reg): New function.
44855 (combine_reaching_defs): Use it rather than assuming location of REG.
44856 (find_and_remove_re): Verify first operand of extension is
44857 a REG before adding the insns to the copy list.
44859 2014-02-14 Roland McGrath <mcgrathr@google.com>
44861 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44862 * configure: Regenerated.
44863 * config.in: Regenerated.
44864 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44865 instead of ASM_SHORT.
44867 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44868 Richard Earnshaw <rearnsha@arm.com>
44870 PR rtl-optimization/59535
44871 * lra-constraints.c (process_alt_operands): Encourage alternative
44872 when unassigned pseudo class is superset of the alternative class.
44873 (inherit_reload_reg): Don't inherit when optimizing for code size.
44874 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44875 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44876 modes not less than 4 for Thumb1.
44878 2014-02-14 Kyle McMartin <kyle@redhat.com>
44881 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44883 2014-02-14 Richard Biener <rguenther@suse.de>
44885 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44886 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44887 Do not strip INDIRECT_REFs.
44889 2014-02-14 Richard Biener <rguenther@suse.de>
44892 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44893 DECL_FUNCTION_SPECIFIC_TARGET.
44894 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44895 * tree-streamer-out.c (pack_ts_target_option): Remove.
44896 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44897 (write_ts_function_decl_tree_pointers): Do not stream
44898 DECL_FUNCTION_SPECIFIC_TARGET.
44899 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44900 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44901 (lto_input_ts_function_decl_tree_pointers): Do not stream
44902 DECL_FUNCTION_SPECIFIC_TARGET.
44904 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44906 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44907 (get_initial_def_for_induction, vectorizable_induction): Ignore
44908 debug stmts when looking for exit_phi.
44909 (vectorizable_live_operation): Fix up condition.
44911 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44913 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44914 nreverse() because it changes the content of original tree list.
44916 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44918 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44919 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44921 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44923 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44924 GNU coding standards.
44926 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44929 * dwarf2out.c (gen_subprogram_die): Don't call
44930 add_calling_convention_attribute if subr_die is old_die.
44932 2014-02-13 Sharad Singhai <singhai@google.com>
44934 * doc/optinfo.texi: Fix order of nodes.
44936 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44938 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44939 operands[2], not operands[3].
44941 2014-02-13 Richard Biener <rguenther@suse.de>
44944 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44945 mention the possibility of an in-tree build.
44946 (CLooG): Update recommended version to 0.18.1, mention the
44947 possibility of an in-tree build and clarify that the ISL
44948 bundled with CLooG does not work.
44950 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44953 * expr.c (compress_float_constant): If x is a hard register,
44954 extend into a pseudo and then move to x.
44956 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44958 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44959 caused by bad second argument to warning_at() with -mhotpatch and
44960 nested functions (e.g. with gfortran).
44962 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44964 * opts.c (option_name): Remove "enabled by default" rider.
44966 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44968 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44970 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44971 Uros Bizjak <ubizjak@gmail.com>
44974 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44975 * configure: Regenerated.
44977 2014-02-12 Richard Biener <rguenther@suse.de>
44979 * vec.c (vec_prefix::calculate_allocation): Move as
44980 inline variant to vec.h.
44981 (vec_prefix::calculate_allocation_1): New out-of-line version.
44982 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44983 (vec_prefix::m_has_auto_buf): Rename to ...
44984 (vec_prefix::m_using_auto_storage): ... this.
44985 (vec_prefix::calculate_allocation): Inline the easy cases
44986 and dispatch to calculate_allocation_1 which doesn't need the
44988 (va_heap::reserve): Use gcc_checking_assert.
44989 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44990 m_using_auto_storage.
44991 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44993 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44994 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44995 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44997 2014-02-12 Richard Biener <rguenther@suse.de>
44999 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45000 when we found a dependence.
45002 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45004 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45006 (maybe_fold_stmt): ... into this new function.
45007 * omp-low.c (lower_omp): Update comment.
45009 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45012 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45015 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45017 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45018 identifiers in comments.
45019 (cortexa53_extra_costs): Likewise.
45020 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45021 (cortexa7_extra_costs): Likewise.
45022 (cortexa12_extra_costs): Likewise.
45023 (cortexa15_extra_costs): Likewise.
45024 (v7m_extra_costs): Likewise.
45026 2014-02-12 Richard Biener <rguenther@suse.de>
45028 PR middle-end/60092
45029 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45030 of posix_memalign being successful.
45031 (lower_stmt): Restrict lowering of posix_memalign to when
45032 -ftree-bit-ccp is enabled.
45034 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45036 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45038 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45040 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45042 PR rtl-optimization/60116
45043 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45044 other_insn once the combination has been validated.
45046 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45049 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45051 * ipa-devirt.c: Include demangle.h
45052 (odr_violation_reported): New static variable.
45053 (add_type_duplicate): Update odr_violations.
45054 (maybe_record_node): Add completep parameter; update it.
45055 (record_target_from_binfo): Add COMPLETEP parameter;
45056 update it as needed.
45057 (possible_polymorphic_call_targets_1): Likewise.
45058 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45059 rename FINAL to COMPLETE.
45060 (record_targets_from_bases): Sanity check we found the binfo;
45061 fix COMPLETEP updating.
45062 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45063 parameter, fix computing of COMPLETEP.
45064 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45065 at LTO time do demangling.
45066 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45067 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45069 (gimple_get_virt_method_for_binfo): Likewise.
45070 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45071 gimple_get_virt_method_for_vtable): Update prototypes.
45073 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45076 * genautomata.c (add_presence_absence): Fix typo with
45077 {final_}presence_list.
45079 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45082 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45083 for VSX/Altivec vectors that land in GPR registers.
45085 2014-02-11 Richard Henderson <rth@redhat.com>
45086 Jakub Jelinek <jakub@redhat.com>
45089 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45090 around drhs if type conversion to lacc->type is not useless.
45092 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45094 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45096 (cortex-a57.cortex-a53): Likewise.
45097 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45099 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45101 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45104 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45106 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45107 add_options_for_arm_vfp3.
45109 2014-02-11 Jeff Law <law@redhat.com>
45111 PR middle-end/54041
45112 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45113 object with an undesirable mode.
45115 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45118 * config/i386/sol2-9.h: New file.
45119 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45120 *-*-solaris2.9*): Use it.
45122 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45124 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45125 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45127 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45129 * config/microblaze/microblaze.c: Extend mcpu version format
45131 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45133 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45135 2014-02-10 Richard Henderson <rth@redhat.com>
45138 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45139 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45140 ms-abi vs -mno-accumulate-outgoing-args.
45141 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45142 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45145 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45147 PR middle-end/60080
45148 * cfgexpand.c (expand_asm_operands): Attach source location to
45149 ASM_INPUT rtx objects.
45150 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45152 2014-02-10 Nick Clifton <nickc@redhat.com>
45154 * config/mn10300/mn10300.c (popcount): New function.
45155 (mn10300_expand_prologue): Include saved registers in stack usage
45158 2014-02-10 Jeff Law <law@redhat.com>
45160 PR middle-end/52306
45161 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45162 when changing the SET_DEST of a prior insn to avoid an input reload.
45164 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45166 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45167 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45168 -mcall-openbsd, or -mcall-linux.
45169 (CC1_ENDIAN_BIG_SPEC): Remove.
45170 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45171 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45172 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45173 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45174 and %cc1_endian_default.
45175 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45177 2014-02-10 Richard Biener <rguenther@suse.de>
45179 PR tree-optimization/60115
45180 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45181 MEM_REF handling. Properly verify that the accesses are not
45182 out of the objects bound.
45184 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45186 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45189 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45191 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45192 proper constants and fix formatting.
45193 (possible_polymorphic_call_targets): Fix formatting.
45195 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45196 Ilya Tocar <ilya.tocar@intel.com>
45198 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45199 (_mm512_loadu_epi32): Renamed into...
45200 (_mm512_loadu_si512): This.
45201 (_mm512_storeu_epi32): Renamed into...
45202 (_mm512_storeu_si512): This.
45203 (_mm512_maskz_ceil_ps): Removed.
45204 (_mm512_maskz_ceil_pd): Ditto.
45205 (_mm512_maskz_floor_ps): Ditto.
45206 (_mm512_maskz_floor_pd): Ditto.
45207 (_mm512_floor_round_ps): Ditto.
45208 (_mm512_floor_round_pd): Ditto.
45209 (_mm512_ceil_round_ps): Ditto.
45210 (_mm512_ceil_round_pd): Ditto.
45211 (_mm512_mask_floor_round_ps): Ditto.
45212 (_mm512_mask_floor_round_pd): Ditto.
45213 (_mm512_mask_ceil_round_ps): Ditto.
45214 (_mm512_mask_ceil_round_pd): Ditto.
45215 (_mm512_maskz_floor_round_ps): Ditto.
45216 (_mm512_maskz_floor_round_pd): Ditto.
45217 (_mm512_maskz_ceil_round_ps): Ditto.
45218 (_mm512_maskz_ceil_round_pd): Ditto.
45219 (_mm512_expand_pd): Ditto.
45220 (_mm512_expand_ps): Ditto.
45221 * config/i386/i386.c (ix86_builtins): Remove
45222 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45223 (bdesc_args): Ditto.
45224 * config/i386/predicates.md (const1256_operand): New.
45225 (const_1_to_2_operand): Ditto.
45226 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45227 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45228 (*avx512pf_gatherpf<mode>sf): Ditto.
45229 (avx512pf_gatherpf<mode>df): Ditto.
45230 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45231 (*avx512pf_gatherpf<mode>df): Ditto.
45232 (avx512pf_scatterpf<mode>sf): Ditto.
45233 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45234 (*avx512pf_scatterpf<mode>sf): Ditto.
45235 (avx512pf_scatterpf<mode>df): Ditto.
45236 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45237 (*avx512pf_scatterpf<mode>df): Ditto.
45238 (avx512f_expand<mode>): Removed.
45239 (<shift_insn><mode>3<mask_name>): Change predicate type.
45241 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45243 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45244 not at the end of datarefs vector use ordered_remove to avoid
45245 reordering datarefs vector.
45248 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45249 mark local addressable non-static vars as GOVD_PRIVATE
45250 instead of GOVD_LOCAL.
45251 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45252 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45255 PR middle-end/60092
45256 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45257 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45258 assume_aligned or alloc_align attributes.
45259 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45260 arguments. Handle also assume_aligned and alloc_align attributes.
45261 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45262 calls to functions with assume_aligned or alloc_align attributes.
45263 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45265 2014-02-08 Terry Guo <terry.guo@arm.com>
45267 * doc/invoke.texi: Document ARM -march=armv7e-m.
45269 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45271 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45272 flag on __cilkrts_rethrow builtin.
45275 * ipa-cp.c (determine_versionability): Fail at -O0
45276 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45277 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45280 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45283 * tree-inline.c (copy_forbidden): Fail for
45284 __attribute__((optimize (0))) functions.
45286 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45288 * varpool.c: Include pointer-set.h.
45289 (varpool_remove_unreferenced_decls): Variables in other partitions
45290 will not be output; be however careful to not lose information
45291 about partitioning.
45293 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45295 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45296 lookup in the vtable constructor.
45298 2014-02-07 Jeff Law <law@redhat.com>
45301 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45302 define_insn_and_split.
45304 * ipa-inline.c (inline_small_functions): Fix typos.
45306 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45308 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45309 (s390_can_use_return_insn): Declare.
45310 * config/s390/s390.h (EPILOGUE_USES): Define.
45311 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45313 (s390_chunkify_start): Handle return JUMP_LABELs.
45314 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45315 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45316 (s390_can_use_return_insn): New functions.
45317 (s390_fix_long_loop_prediction): Handle conditional returns.
45318 (TARGET_SET_UP_BY_PROLOGUE): Define.
45319 * config/s390/s390.md (ANY_RETURN): New code iterator.
45320 (*creturn, *csimple_return, return, simple_return): New patterns.
45322 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45324 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45325 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45326 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45327 REG_CFA_RESTORE list when deciding not to restore a register.
45329 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45331 * config/s390/s390.c: Include tree-pass.h and context.h.
45332 (s390_early_mach): New function, split out from...
45333 (s390_emit_prologue): ...here.
45334 (pass_data_s390_early_mach): New pass structure.
45335 (pass_s390_early_mach): New class.
45336 (s390_option_override): Create and register early_mach pass.
45337 Move to end of file.
45339 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45341 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45342 to match for the exit block.
45344 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45346 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45347 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45348 Reject misaligned operands.
45350 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45352 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45354 2014-02-07 Richard Biener <rguenther@suse.de>
45356 PR middle-end/60092
45357 * gimple-low.c (lower_builtin_posix_memalign): New function.
45358 (lower_stmt): Call it to lower posix_memalign in a way
45359 to make alignment info accessible.
45361 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45364 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45365 __builtin_setjmp_receiver.
45367 2014-02-07 Richard Biener <rguenther@suse.de>
45369 PR middle-end/60092
45370 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45371 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45372 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45373 Handle BUILT_IN_POSIX_MEMALIGN.
45374 (find_func_clobbers): Likewise.
45375 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45376 (call_may_clobber_ref_p_1): Likewise.
45378 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45381 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45384 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45387 * lto-cgraph.c (lto_output_node): Use
45388 symtab_get_symbol_partitioning_class.
45389 (lto_output_varpool_node): likewise.
45390 (symtab_get_symbol_partitioning_class): Move here from
45391 lto/lto-partition.c
45392 * cgraph.h (symbol_partitioning_class): Likewise.
45393 (symtab_get_symbol_partitioning_class): Declare.
45395 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45397 * ggc.h (ggc_internal_cleared_alloc): New macro.
45398 * vec.h (vec_safe_copy): Handle memory stats.
45399 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45400 * target-globals.c (save_target_globals): Likewise.
45402 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45405 * expr.c (emit_move_resolve_push): Export; be bit more selective
45406 on when to clear alias set.
45407 * expr.h (emit_move_resolve_push): Declare.
45408 * function.h (struct function): Add tail_call_marked.
45409 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45410 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45411 * config/i386/i386.md (TImode move expander): De not call
45413 (FP push expanders): Preserve memory attributes.
45414 * config/i386/sse.md (push<mode>1): Remove.
45415 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45416 (ix86_expand_push): Remove.
45417 * config/i386/mmx.md (push<mode>1): Remove.
45419 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45421 PR rtl-optimization/60030
45422 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45423 lopart with paradoxical subreg before shifting it up by hprec.
45425 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45427 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45428 Remove extra newline at end of file.
45429 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45430 (arm_issue_rate): Handle cortexa57.
45431 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45432 (cortex-a57.cortex-a53): Likewise.
45434 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45437 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45438 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45440 (arm_expand_prologue): Adjust all callers.
45441 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45442 info, registers also at the lowest numbered registers side. Use
45443 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45447 * var-tracking.c (adjust_mems): Before adding a SET to
45448 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45450 2014-02-06 Alan Modra <amodra@gmail.com>
45453 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45454 change SDmode to DDmode when lra_in_progress.
45456 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45458 PR middle-end/59150
45459 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45460 free_data_ref on the dr first, and before goto again also set dr
45461 to the next dr. For simd_lane_access, free old datarefs[i] before
45462 overwriting it. For get_vectype_for_scalar_type failure, don't
45463 free_data_ref if simd_lane_access.
45465 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45468 * tree.h (opts_for_fn): New inline function.
45469 (opt_for_fn): Define.
45470 * config/i386/i386.c (ix86_function_regparm): Use
45471 opt_for_fn (decl, optimize) instead of optimize.
45473 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45475 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45476 for SYMBOL_REF in large memory model.
45478 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45480 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45481 and crypto support.
45482 (cortex-a57): Likewise.
45483 (cortex-a57.cortex-a53): Likewise.
45485 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45486 Kugan Vivekanandarajah <kuganv@linaro.org>
45488 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45490 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45492 2014-02-06 Richard Biener <rguenther@suse.de>
45494 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45495 set_loop_copy and initialize_original_copy_tables.
45497 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45499 * config/aarch64/aarch64-simd.md
45500 (aarch64_ashr_simddi): Change QI to SI.
45502 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45503 Jakub Jelinek <jakub@redhat.com>
45505 PR middle-end/60013
45506 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45509 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45511 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45512 CODE_FOR_altivec_vpku[hw]um to
45513 CODE_FOR_altivec_vpku[hw]um_direct.
45514 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45515 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45516 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45517 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45519 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45521 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45522 generation for -maltivec=be.
45523 (altivec_vsumsws): Simplify redundant test.
45525 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45527 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45528 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45529 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45530 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45531 gen_altivec_vpkuwum.
45532 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45534 (altivec_vpks<VI_char>ss): Likewise.
45535 (altivec_vpks<VI_char>us): Likewise.
45536 (altivec_vpku<VI_char>us): Likewise.
45537 (altivec_vpku<VI_char>um): Likewise.
45538 (altivec_vpku<VI_char>um_direct): New (copy of
45539 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45541 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45542 target is little endian and -maltivec=be is not specified.
45543 (*altivec_vupkhs<VU_char>_direct): New (copy of
45544 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45545 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45546 target is little endian and -maltivec=be is not specified.
45547 (*altivec_vupkls<VU_char>_direct): New (copy of
45548 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45549 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45550 little endian and -maltivec=be is not specified.
45551 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45552 little endian and -maltivec=be is not specified.
45554 2014-02-05 Richard Henderson <rth@redhat.com>
45557 * combine-stack-adj.c: Revert r206943.
45558 * sched-int.h (struct deps_desc): Add last_args_size.
45559 * sched-deps.c (init_deps): Initialize it.
45560 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45561 contain REG_ARGS_SIZE notes.
45563 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45565 * lto-cgraph.c (asm_nodes_output): Make global.
45566 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45567 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45568 (driver_handle_option): Handle OPT_fwpa.
45570 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45573 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45574 a comment typo and formatting issue. If odr_hash hasn't been
45575 created, return vNULL and set *completep to false.
45577 PR middle-end/57499
45578 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45579 bb with no successors.
45581 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45584 * doc/invoke.texi (-march): Clarify documentation for ARM.
45585 (-mtune): Likewise.
45588 2014-02-05 Richard Biener <rguenther@suse.de>
45590 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45591 when not vectorizing because of too many alias checks.
45592 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45593 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45595 2014-02-05 Nick Clifton <nickc@redhat.com>
45597 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45598 accept extended registers in any mode when compiling for the MN10300.
45600 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45602 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45603 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45604 sanitization attributes.
45605 (can_inline_edge_p): Likewise.
45606 (sanitize_attrs_match_for_inline_p): New function.
45608 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45610 * ipa-prop.c (detect_type_change): Shor circuit testing of
45611 type changes on THIS pointer.
45613 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45616 * config/pa/pa.c (legitimize_tls_address): Return original address
45617 if not passed a SYMBOL_REF rtx.
45618 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45620 (pa_emit_move_sequence): Simplify TLS source operands.
45621 (pa_legitimate_constant_p): Reject all TLS constants.
45622 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45623 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45625 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45627 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45628 groups when we know they are controlled by LTO.
45629 * varasm.c (default_binds_local_p_1): If object is in other partition,
45630 it will be resolved locally.
45632 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45634 * config/host-linux.c (linux_gt_pch_use_address): Don't
45635 use SSIZE_MAX because it is not always defined.
45637 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45640 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45641 threshold for pseudo splitting.
45642 (update_ebb_live_info): Process call argument hard registers and
45643 hard registers from insn definition too.
45644 (max_small_class_regs_num): New constant.
45645 (inherit_in_ebb): Update live hard regs through EBBs. Update
45646 reloads_num only for small register classes. Don't split for
45649 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45652 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45655 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45657 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45658 visibility is safe.
45660 2014-02-04 Marek Polacek <polacek@redhat.com>
45662 * gdbinit.in (pel): Define.
45664 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45666 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45669 2014-02-04 Richard Biener <rguenther@suse.de>
45672 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45673 in function context local.
45674 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45675 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45676 similar to LTO_imported_decl_ref.
45678 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45680 PR tree-optimization/60002
45681 * cgraphclones.c (build_function_decl_skip_args): Clear
45682 DECL_LANG_SPECIFIC.
45684 PR tree-optimization/60023
45685 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45686 false to gsi_replace.
45687 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45688 has been in some EH region and vec_stmt could throw, add
45689 vec_stmt into the same EH region.
45690 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45691 has no lhs, ignore it.
45692 * internal-fn.c (expand_MASK_LOAD): Likewise.
45695 * tree-inline.c (copy_forbidden): Fail for
45696 __attribute__((optimize (0))) functions.
45699 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45700 is set, copy one less argument.
45701 (expand_simd_clones): Don't subtract clone_info->inbranch
45702 from simd_clone_struct_alloc argument.
45704 PR rtl-optimization/57915
45705 * recog.c (simplify_while_replacing): If all unary/binary/relational
45706 operation arguments are constant, attempt to simplify those.
45708 PR middle-end/59261
45709 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45710 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45712 2014-02-04 Richard Biener <rguenther@suse.de>
45714 PR tree-optimization/60012
45715 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45716 TBAA disambiguation to all DDRs.
45718 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45721 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45722 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45724 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45727 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45729 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45731 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45732 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45734 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45737 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45738 to figure out targets of polymorphic calls with known decl.
45739 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45740 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45741 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45742 (get_polymorphic_call_info): ... here.
45743 (get_polymorphic_call_info_from_invariant): New function.
45745 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45747 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45748 lookup via vtable pointer; check for type consistency
45749 and turn inconsitent facts into UNREACHABLE.
45750 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45751 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45752 type inconsistent querries; return UNREACHABLE instead.
45754 2014-02-03 Richard Henderson <rth@twiddle.net>
45757 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45758 already processed this node.
45759 (normalize_one_pred_1): Pass along mark_set.
45760 (normalize_one_pred): Create and destroy a pointer_set_t.
45761 (normalize_one_pred_chain): Likewise.
45763 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45765 PR gcov-profile/58602
45766 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45768 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45771 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45772 -fno-devirtualize; try to devirtualize by the knowledge of
45773 virtual table pointer given by aggregate propagation.
45774 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45775 (ipa_print_node_jump_functions): Dump also offset that
45776 is relevant for polymorphic calls.
45777 (determine_known_aggregate_parts): Add arg_type parameter; use it
45778 instead of determining the type from pointer type.
45779 (ipa_compute_jump_functions_for_edge): Update call of
45780 determine_known_aggregate_parts.
45781 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45782 (gimple_get_virt_method_for_binfo): ... here; simplify using
45783 vtable_pointer_value_to_vtable.
45784 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45785 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45786 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45787 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45789 (vtable_pointer_value_to_binfo): ... here.
45790 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45792 2014-02-03 Teresa Johnson <tejohnson@google.com>
45794 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45795 redef of outer loop index variable.
45797 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45801 * doc/extend.texi (Function Attributes): Typo.
45803 2014-02-03 Cong Hou <congh@google.com>
45805 PR tree-optimization/60000
45806 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45807 if the vectorized statement is a store. A store statement can only
45808 appear at the end of pattern statements.
45810 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45812 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45813 (ix86_option_override_internal): Default long double to 64-bit for
45814 32-bit Bionic and to 128-bit for 64-bit Bionic.
45816 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45817 TARGET_LONG_DOUBLE_128 is true.
45818 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45820 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45821 (mlong-double-64): Negate -mlong-double-128.
45822 (mlong-double-128): New option.
45824 * config/i386/i386-c.c (ix86_target_macros): Define
45825 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45827 * doc/invoke.texi: Document -mlong-double-128.
45829 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45831 PR rtl-optimization/60024
45832 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45834 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45836 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45838 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45840 PR rtl-optimization/57662
45841 * sel-sched.c (code_motion_path_driver): Do not mark already not
45842 existing blocks in the visiting bitmap.
45844 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45846 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45847 on the insn being emitted.
45849 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45850 Will Deacon <will.deacon@arm.com>
45852 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45854 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45856 * config/arm/arm-tables.opt: Regenerate.
45858 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45860 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45861 for vector types other than V16QImode.
45862 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45863 define_expand, and call altivec_expand_vec_perm_le when producing
45864 code with little endian element order.
45865 (*altivec_vperm_<mode>_internal): New insn having previous
45866 behavior of altivec_vperm_<mode>.
45867 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45868 altivec_expand_vec_perm_le when producing code with little endian
45870 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45871 behavior of altivec_vperm_<mode>_uns.
45873 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45875 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45876 (altivec_vsumsws): Add handling for -maltivec=be with a little
45878 (altivec_vsumsws_direct): New.
45879 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45880 gen_altivec_vsumsws.
45882 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45884 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45885 vtable_pointer_value_to_binfo): New functions.
45886 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45887 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45889 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45891 * config/nios2/nios2.md (load_got_register): Initialize GOT
45892 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45893 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45895 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45897 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45898 preserverd by passthrough, do not propagate the type.
45900 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45902 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45903 (mips_atomic_assign_expand_fenv): New function.
45904 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45906 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45908 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45909 (__builtin_mips_set_fcsr): Likewise.
45910 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45911 MIPS_USI_FTYPE_VOID.
45912 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45913 (mips16_expand_set_fcsr): Likewise.
45914 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45915 (mips16_set_fcsr_stub): Likewise.
45916 (mips16_get_fcsr_one_only_stub): New class.
45917 (mips16_set_fcsr_one_only_stub): Likewise.
45918 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45919 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45920 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45921 (hard_float): New availability predicate.
45922 (mips_builtins): Add get_fcsr and set_fcsr.
45923 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45924 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45925 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45926 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45927 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45930 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45932 * config/mips/mips.c (mips_one_only_stub): New class.
45933 (mips_need_mips16_rdhwr_p): Replace with...
45934 (mips16_rdhwr_stub): ...this new variable.
45935 (mips16_stub_call_address): New function.
45936 (mips16_rdhwr_one_only_stub): New class.
45937 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45938 (mips_output_mips16_rdhwr): Delete.
45939 (mips_finish_stub): New function.
45940 (mips_code_end): Use it to handle rdhwr stubs.
45942 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45945 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45946 when calculating size of integer atomic types.
45948 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45950 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45952 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45954 PR tree-optimization/60003
45955 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45956 * profile.c (branch_prob): Use gimple_call_builtin_p
45957 to check for BUILT_IN_SETJMP_RECEIVER.
45958 * tree-inline.c (copy_bb): Call notice_special_calls.
45960 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45963 * lra-constraints.c (process_alt_operands): Update reload_sum only
45966 2014-01-31 Richard Henderson <rth@redhat.com>
45968 PR middle-end/60004
45969 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45970 until after else_eh is processed.
45972 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45974 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45975 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45976 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45977 in smmintrin.h, remove them.
45978 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45979 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45980 * config/i386/i386.md (ROUND_SAE): Fix value.
45981 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45982 (const48_operand): New.
45983 * config/i386/subst.md (round), (round_expand): Use
45984 const_4_or_8_to_11_operand.
45985 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45987 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45989 * config/i386/constraints.md (Yk): Swap meaning with k.
45990 * config/i386/i386.md (movhi_internal): Change Yk to k.
45991 (movqi_internal): Ditto.
45992 (*k<logic><mode>): Ditto.
45995 (kandn<mode>): Ditto.
45996 (*<code>hi_1): Ditto.
45997 (*<code>qi_1): Ditto.
45998 (kxnor<mode>): Ditto.
45999 (kortestzhi): Ditto.
46000 (kortestchi): Ditto.
46002 (*one_cmplhi2_1): Ditto.
46003 (*one_cmplqi2_1): Ditto.
46004 * config/i386/sse.md (): Change k to Yk.
46005 (avx512f_load<mode>_mask): Ditto.
46006 (avx512f_blendm<mode>): Ditto.
46007 (avx512f_store<mode>_mask): Ditto.
46008 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46009 (avx512f_storedqu<mode>_mask): Ditto.
46010 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46012 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46013 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46014 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46015 (avx512f_maskcmp<mode>3): Ditto.
46016 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46017 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46018 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46019 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46020 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46021 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46022 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46023 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46024 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46025 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46026 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46027 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46028 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46029 (vec_extract_lo_<mode>_maskm): Ditto.
46030 (vec_extract_hi_<mode>_maskm): Ditto.
46031 (avx512f_vternlog<mode>_mask): Ditto.
46032 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46033 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46034 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46035 (avx512f_<code>v8div16qi2_mask): Ditto.
46036 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46037 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46038 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46039 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46040 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46041 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46042 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46043 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46044 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46045 (avx512cd_maskb_vec_dupv8di): Ditto.
46046 (avx512cd_maskw_vec_dupv16si): Ditto.
46047 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46048 (avx512f_vpermi2var<mode>3_mask): Ditto.
46049 (avx512f_vpermi2var<mode>3_mask): Ditto.
46050 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46051 (*avx512f_gathersi<mode>): Ditto.
46052 (*avx512f_gathersi<mode>_2): Ditto.
46053 (*avx512f_gatherdi<mode>): Ditto.
46054 (*avx512f_gatherdi<mode>_2): Ditto.
46055 (*avx512f_scattersi<mode>): Ditto.
46056 (*avx512f_scatterdi<mode>): Ditto.
46057 (avx512f_compress<mode>_mask): Ditto.
46058 (avx512f_compressstore<mode>_mask): Ditto.
46059 (avx512f_expand<mode>_mask): Ditto.
46060 * config/i386/subst.md (mask): Change k to Yk.
46061 (mask_scalar_merge): Ditto.
46064 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46066 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46068 2014-01-31 Richard Biener <rguenther@suse.de>
46070 PR middle-end/59990
46071 * builtins.c (fold_builtin_memory_op): Make sure to not
46072 use a floating-point mode or a boolean or enumeral type for
46073 the copy operation.
46075 2014-01-30 DJ Delorie <dj@redhat.com>
46077 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46078 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46079 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46080 whenever main() has an epilogue.
46082 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46084 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46085 unused variable "field".
46086 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46087 (vsx_mergeh_<mode>): Likewise.
46088 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46089 (altivec_vmrghh): Likewise.
46090 (altivec_vmrghw): Likewise.
46091 (altivec_vmrglb): Likewise.
46092 (altivec_vmrglh): Likewise.
46093 (altivec_vmrglw): Likewise.
46094 (altivec_vspltb): Add missing uses.
46095 (altivec_vsplth): Likewise.
46096 (altivec_vspltw): Likewise.
46097 (altivec_vspltsf): Likewise.
46099 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46102 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46103 frame related instructions.
46105 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46107 PR rtl-optimization/59959
46108 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46109 any reload of register whose subreg is invalid.
46111 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46113 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46114 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46115 Add missing return type - void.
46117 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46119 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46120 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46121 remove element index adjustment for endian (now handled in vsx.md
46123 (altivec_expand_vec_perm_const): Use
46124 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46125 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46126 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46127 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46128 define_expand and a new define_insn *altivec_vspltb_internal;
46129 adjust for -maltivec=be on a little endian target.
46130 (altivec_vspltb_direct): New.
46131 (altivec_vsplth): Divide into a define_expand and a new
46132 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46133 little endian target.
46134 (altivec_vsplth_direct): New.
46135 (altivec_vspltw): Divide into a define_expand and a new
46136 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46137 little endian target.
46138 (altivec_vspltw_direct): New.
46139 (altivec_vspltsf): Divide into a define_expand and a new
46140 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46141 a little endian target.
46143 2014-01-30 Richard Biener <rguenther@suse.de>
46145 PR tree-optimization/59993
46146 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46147 can propagate form the earlier stmt and avoid the transform
46148 when the intermediate result is needed.
46150 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46152 * README.Portability: Fix typo.
46154 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46156 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46157 comparison_operator with ordered_comparison_operator.
46159 2014-01-30 Nick Clifton <nickc@redhat.com>
46161 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46162 Rename to mn10300_store_multiple_regs.
46163 * config/mn10300/mn10300.c: Likewise.
46164 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46165 store_multiple_regs.
46166 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46167 Call mn10300_store_multiple_regs.
46169 2014-01-30 Nick Clifton <nickc@redhat.com>
46170 DJ Delorie <dj@redhat.com>
46172 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46173 %fp 2 to keep registers after it properly word-aligned.
46174 (rl78_alloc_physical_registers_umul): Handle the case where both
46175 input operands are the same.
46177 2014-01-30 Richard Biener <rguenther@suse.de>
46179 PR tree-optimization/59903
46180 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46183 2014-01-30 Jason Merrill <jason@redhat.com>
46186 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46189 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46191 2014-01-30 Richard Biener <rguenther@suse.de>
46193 PR tree-optimization/59951
46194 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46196 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46199 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46200 SFmode to DFmode case.
46202 2014-01-29 DJ Delorie <dj@redhat.com>
46204 * config/msp430/msp430.opt (-minrt): New.
46205 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46207 (ENDFILE_SPEC): Likewise.
46209 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46211 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46212 (estimate_function_body_sizes): Use it.
46214 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46217 * dwarf2out.c (is_cxx_auto): New.
46218 (is_base_type): Use it.
46219 (gen_type_die_with_usage): Likewise.
46221 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46223 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46224 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46225 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46226 -maltivec=be with LE targets.
46227 (vsx_mergeh_<mode>): Likewise.
46228 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46229 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46230 (altivec_vmrghb): Replace with define_expand and new
46231 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46232 (altivec_vmrghb_direct): New define_insn.
46233 (altivec_vmrghh): Replace with define_expand and new
46234 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46235 (altivec_vmrghh_direct): New define_insn.
46236 (altivec_vmrghw): Replace with define_expand and new
46237 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46238 (altivec_vmrghw_direct): New define_insn.
46239 (*altivec_vmrghsf): Adjust for endianness.
46240 (altivec_vmrglb): Replace with define_expand and new
46241 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46242 (altivec_vmrglb_direct): New define_insn.
46243 (altivec_vmrglh): Replace with define_expand and new
46244 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46245 (altivec_vmrglh_direct): New define_insn.
46246 (altivec_vmrglw): Replace with define_expand and new
46247 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46248 (altivec_vmrglw_direct): New define_insn.
46249 (*altivec_vmrglsf): Adjust for endianness.
46250 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46251 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46252 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46253 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46254 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46255 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46256 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46257 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46259 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46261 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46262 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46265 2014-01-29 Richard Biener <rguenther@suse.de>
46267 PR tree-optimization/58742
46268 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46269 associate_pointerplus_align.
46270 (associate_pointerplus_diff): New function.
46271 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46272 and associate_pointerplus_diff.
46274 2014-01-29 Richard Biener <rguenther@suse.de>
46276 * lto-streamer.h (LTO_major_version): Bump to 3.
46277 (LTO_minor_version): Reset to 0.
46279 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46281 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46282 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46283 (arm_file_start): Generate correct asm header for armv7ve.
46284 * config/arm/bpabi.h: Add multilib support for armv7ve.
46285 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46286 and cortex-a15 to armv7ve.
46287 * config/arm/t-aprofile: Add multilib support for armv7ve.
46288 * doc/invoke.texi: Document -march=armv7ve.
46290 2014-01-29 Richard Biener <rguenther@suse.de>
46292 PR tree-optimization/58742
46293 * tree-ssa-forwprop.c (associate_plusminus): Return true
46294 if we changed sth, defer EH cleanup to ...
46295 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46296 (simplify_mult): New function.
46298 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46300 PR middle-end/59917
46301 PR tree-optimization/59920
46302 * tree.c (build_common_builtin_nodes): Remove
46303 __builtin_setjmp_dispatcher initialization.
46304 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46305 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46306 instead of gsi_after_labels + manually skipping debug stmts.
46307 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46308 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46309 * tree-inline.c (copy_edges_for_bb): Remove
46310 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46311 argument. Ignore computed_goto_p stmts. Don't call
46312 make_abnormal_goto_edges. If a call might need abnormal edges
46313 for non-local gotos, see if it already has an edge to
46314 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46315 with true argument, don't do anything then, otherwise add
46316 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46317 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46319 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46320 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46321 (lower_stmt): Don't set data->calls_builtin_setjmp.
46322 (lower_builtin_setjmp): Adjust comment.
46323 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46324 * tree-cfg.c (found_computed_goto): Remove.
46325 (factor_computed_gotos): Remove.
46326 (make_goto_expr_edges): Return bool, true for computed gotos.
46327 Don't call make_abnormal_goto_edges.
46328 (build_gimple_cfg): Don't set found_computed_goto, don't call
46329 factor_computed_gotos.
46330 (computed_goto_p): No longer static.
46331 (make_blocks): Don't set found_computed_goto.
46332 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46333 (make_edges): If make_goto_expr_edges returns true, push bb
46334 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46335 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46336 vector. Record mapping between bbs and OpenMP regions if there
46337 are any, adjust make_gimple_omp_edges caller. Call
46338 handle_abnormal_edges.
46339 (make_abnormal_goto_edges): Remove.
46340 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46341 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46342 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46343 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46344 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46345 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46346 filling *region also set *region_idx to (*region)->entry->index.
46349 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46350 For REGs set ORIGINAL_REGNO.
46352 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46354 * doc/md.texi: Mention that a target shouldn't implement
46355 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46358 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46360 PR tree-optimization/59594
46361 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46362 a copy of the datarefs vector rather than the vector itself.
46364 2014-01-28 Jason Merrill <jason@redhat.com>
46367 * dwarf2out.c (auto_die): New static.
46368 (gen_type_die_with_usage): Handle C++1y 'auto'.
46369 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46372 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46375 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46376 (SPEC_X32): Likewise.
46377 (SPEC_64): Likewise.
46378 * config/i386/i386.c (ix86_option_override_internal): Turn off
46379 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46381 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46382 * config/i386/i386.h (TARGET_16BIT): New macro.
46383 (TARGET_16BIT_P): Likewise.
46384 * config/i386/i386.opt: Add m16.
46385 * doc/invoke.texi: Document -m16.
46387 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46389 PR preprocessor/59935
46390 * input.c (location_get_source_line): Bail out on when line number
46391 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46393 2014-01-28 Richard Biener <rguenther@suse.de>
46395 PR tree-optimization/58742
46396 * tree-ssa-forwprop.c (associate_plusminus): Handle
46397 pointer subtraction of the form (T)(P + A) - (T)P.
46399 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46401 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46404 2014-01-28 Richard Biener <rguenther@suse.de>
46407 2014-01-28 Richard Biener <rguenther@suse.de>
46409 PR rtl-optimization/45364
46410 PR rtl-optimization/59890
46411 * var-tracking.c (local_get_addr_clear_given_value): Handle
46412 already cleared slot.
46413 (val_reset): Handle not allocated local_get_addr_cache.
46414 (vt_find_locations): Use post-order on the inverted CFG.
46416 2014-01-28 Richard Biener <rguenther@suse.de>
46418 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46420 2014-01-28 Richard Biener <rguenther@suse.de>
46422 PR rtl-optimization/45364
46423 PR rtl-optimization/59890
46424 * var-tracking.c (local_get_addr_clear_given_value): Handle
46425 already cleared slot.
46426 (val_reset): Handle not allocated local_get_addr_cache.
46427 (vt_find_locations): Use post-order on the inverted CFG.
46429 2014-01-28 Alan Modra <amodra@gmail.com>
46431 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46432 * configure.ac <recursive call for build != host>: Define
46433 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46434 and LD_FOR_BUILD too.
46435 * configure: Regenerate.
46437 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46439 * config/i386/i386.c (get_builtin_code_for_version): Separate
46440 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46441 Broadwell from Haswell.
46443 2014-01-27 Steve Ellcey <sellcey@mips.com>
46445 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46446 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46447 * config/mips/mips.c (mips_option_override): Change setting
46449 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46450 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46451 Change from Mask to Var.
46453 2014-01-27 Jeff Law <law@redhat.com>
46455 * ipa-inline.c (inline_small_functions): Fix typo.
46457 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46459 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46460 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46461 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46462 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46463 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46464 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46465 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46466 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46467 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46468 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46469 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46470 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46471 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46472 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46473 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46474 (_mm512_storeu_epi64): Ditto.
46475 (_mm512_cmpge_epi32_mask): Ditto.
46476 (_mm512_cmpge_epu32_mask): Ditto.
46477 (_mm512_cmpge_epi64_mask): Ditto.
46478 (_mm512_cmpge_epu64_mask): Ditto.
46479 (_mm512_cmple_epi32_mask): Ditto.
46480 (_mm512_cmple_epu32_mask): Ditto.
46481 (_mm512_cmple_epi64_mask): Ditto.
46482 (_mm512_cmple_epu64_mask): Ditto.
46483 (_mm512_cmplt_epi32_mask): Ditto.
46484 (_mm512_cmplt_epu32_mask): Ditto.
46485 (_mm512_cmplt_epi64_mask): Ditto.
46486 (_mm512_cmplt_epu64_mask): Ditto.
46487 (_mm512_cmpneq_epi32_mask): Ditto.
46488 (_mm512_cmpneq_epu32_mask): Ditto.
46489 (_mm512_cmpneq_epi64_mask): Ditto.
46490 (_mm512_cmpneq_epu64_mask): Ditto.
46491 (_mm512_expand_pd): Ditto.
46492 (_mm512_expand_ps): Ditto.
46493 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46494 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46495 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46496 * config/i386/i386.c (ix86_builtins): Add
46497 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46498 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46499 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46500 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46501 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46502 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46503 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46504 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46505 IX86_BUILTIN_PMOVUSQW512_MEM.
46506 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46507 __builtin_ia32_pmovsqd512mem_mask,
46508 __builtin_ia32_pmovqd512mem_mask,
46509 __builtin_ia32_pmovusqw512mem_mask,
46510 __builtin_ia32_pmovsqw512mem_mask,
46511 __builtin_ia32_pmovqw512mem_mask,
46512 __builtin_ia32_pmovusdw512mem_mask,
46513 __builtin_ia32_pmovsdw512mem_mask,
46514 __builtin_ia32_pmovdw512mem_mask,
46515 __builtin_ia32_pmovqb512mem_mask,
46516 __builtin_ia32_pmovusqb512mem_mask,
46517 __builtin_ia32_pmovsqb512mem_mask,
46518 __builtin_ia32_pmovusdb512mem_mask,
46519 __builtin_ia32_pmovsdb512mem_mask,
46520 __builtin_ia32_pmovdb512mem_mask.
46521 (bdesc_args): Add __builtin_ia32_expanddf512,
46522 __builtin_ia32_expandsf512.
46523 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46524 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46525 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46526 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46527 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46528 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46529 (avx512f_<code>v8div16qi2_mask_store): This.
46530 (avx512f_expand<mode>): New.
46532 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46534 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46536 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46537 (_mm512_prefetch_i32scatter_pd): Ditto.
46538 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46539 (_mm512_prefetch_i64scatter_pd): Ditto.
46540 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46541 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46542 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46543 (_mm512_prefetch_i32scatter_ps): Ditto.
46544 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46545 (_mm512_prefetch_i64scatter_ps): Ditto.
46546 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46547 * config/i386/i386-builtin-types.def: Define
46548 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46549 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46550 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46551 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46552 IX86_BUILTIN_SCATTERPFQPD.
46553 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46554 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46555 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46556 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46557 __builtin_ia32_scatterpfqps.
46558 (ix86_expand_builtin): Expand new built-ins.
46559 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46560 fix memory access data type.
46561 (*avx512pf_gatherpf<mode>_mask): Ditto.
46562 (*avx512pf_gatherpf<mode>): Ditto.
46563 (avx512pf_scatterpf<mode>): Ditto.
46564 (*avx512pf_scatterpf<mode>_mask): Ditto.
46565 (*avx512pf_scatterpf<mode>): Ditto.
46566 (GATHER_SCATTER_SF_MEM_MODE): New.
46567 (avx512pf_gatherpf<mode>df): Ditto.
46568 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46569 (*avx512pf_scatterpf<mode>df): Ditto.
46571 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46574 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46575 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46578 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46580 * common/config/arm/arm-common.c
46581 (arm_rewrite_mcpu): Handle multiple names.
46583 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46585 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46587 * gimple-builder.h (create_gimple_tmp): Delete.
46589 2014-01-27 Christian Bruel <christian.bruel@st.com>
46591 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46594 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46596 * config/pa/pa.md (call): Generate indirect long calls to non-local
46597 functions when outputing 32-bit code.
46598 (call_value): Likewise except for special call to buggy powf function.
46600 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46601 portable runtime and PIC indirect calls.
46602 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46603 and PIC call sequences. Use ldo instead of blr to set return register
46604 in PIC call sequence.
46606 2014-01-25 Walter Lee <walt@tilera.com>
46608 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46609 avoid clobbering a live register.
46611 2014-01-25 Walter Lee <walt@tilera.com>
46613 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46614 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46615 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46616 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46618 2014-01-25 Walter Lee <walt@tilera.com>
46620 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46621 arguments on even registers.
46622 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46624 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46625 (BIGGEST_ALIGNMENT): Ditto.
46626 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46628 2014-01-25 Walter Lee <walt@tilera.com>
46630 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46631 insns before bundling.
46632 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46634 2014-01-25 Walter Lee <walt@tilera.com>
46636 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46637 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46638 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46640 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46642 * config/mips/constraints.md (kl): Delete.
46643 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46644 define expands, using...
46645 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46646 instructions for MIPS16.
46647 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46648 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46650 2014-01-25 Walter Lee <walt@tilera.com>
46652 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46656 2014-01-25 Walter Lee <walt@tilera.com>
46658 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46659 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46661 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46663 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46666 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46668 * print-rtl.c (in_call_function_usage): New var.
46669 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46670 EXPR_LIST mode as mode and not as reg note name.
46672 PR middle-end/59561
46673 * cfgloopmanip.c (copy_loop_info): If
46674 loop->warned_aggressive_loop_optimizations, make sure
46675 the flag is set in target loop too.
46677 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46679 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46681 * builtins.def: Likewise.
46682 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46683 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46684 * ira.c (ira_setup_eliminable_regset): Likewise.
46685 * omp-low.c (gate_expand_omp): Likewise.
46686 (execute_lower_omp): Likewise.
46687 (diagnose_sb_0): Likewise.
46688 (gate_diagnose_omp_blocks): Likewise.
46689 (simd_clone_clauses_extract): Likewise.
46692 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46694 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46695 correction for little endian...
46696 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46699 2014-01-24 Jeff Law <law@redhat.com>
46701 PR tree-optimization/59919
46702 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46703 for non-returning calls.
46705 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46707 * common/config/aarch64/aarch64-common.c
46708 (aarch64_rewrite_mcpu): Handle multiple names.
46709 * config/aarch64/aarch64.h
46710 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46712 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46714 * input.c (add_file_to_cache_tab): Handle the case where fopen
46717 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46720 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46721 from push operand if code of push isn't PRE_DEC.
46723 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46726 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46727 -mquad-memory-atomic. Update -mquad-memory documentation to say
46728 it is only used for non-atomic loads/stores.
46730 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46731 -mquad-memory or -mquad-memory-atomic switches.
46733 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46734 -mquad-memory-atomic to ISA 2.07 support.
46736 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46737 to separate support of normal quad word memory operations (ldq, stq)
46738 from the atomic quad word memory operations.
46740 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46741 support to separate non-atomic quad word operations from atomic
46742 quad word operations. Disable non-atomic quad word operations in
46743 little endian mode so that we don't have to swap words after the
46744 load and before the store.
46745 (quad_load_store_p): Add comment about atomic quad word support.
46746 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46747 options printed with -mdebug=reg.
46749 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46750 -mquad-memory-atomic as the test for whether we have quad word
46751 atomic instructions.
46752 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46753 or -mp8-vector are used, allow byte/half-word atomic operations.
46755 * config/rs6000/sync.md (load_lockedti): Insure that the address
46756 is a proper indexed or indirect address for the lqarx instruction.
46757 On little endian systems, swap the hi/lo registers after the lqarx
46759 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46760 insure the address is valid for the lqarx instruction.
46761 (store_conditionalti): Insure that the address is a proper indexed
46762 or indirect address for the stqcrx. instruction. On little endian
46763 systems, swap the hi/lo registers before doing the stqcrx.
46765 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46766 insure the address is valid for the stqcrx. instruction.
46768 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46769 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46770 type of quad memory support is available.
46772 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46774 PR regression/59915
46775 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46776 there is a danger of looping.
46778 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46780 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46781 force flag_ira_loop_pressure if set via command line.
46783 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46785 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46786 (ashr_simd): New builtin handling DI mode.
46787 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46788 (aarch64_sshr_simddi): New match pattern.
46789 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46790 (vshrd_n_s64): Likewise.
46791 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46793 2014-01-23 Nick Clifton <nickc@redhat.com>
46795 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46796 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46797 favour of mcu specific scripts.
46798 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46801 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46802 Alex Velenko <Alex.Velenko@arm.com>
46804 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46805 (vaddv_s16): Likewise.
46806 (vaddv_s32): Likewise.
46807 (vaddv_u8): Likewise.
46808 (vaddv_u16): Likewise.
46809 (vaddv_u32): Likewise.
46810 (vaddvq_s8): Likewise.
46811 (vaddvq_s16): Likewise.
46812 (vaddvq_s32): Likewise.
46813 (vaddvq_s64): Likewise.
46814 (vaddvq_u8): Likewise.
46815 (vaddvq_u16): Likewise.
46816 (vaddvq_u32): Likewise.
46817 (vaddvq_u64): Likewise.
46818 (vaddv_f32): Likewise.
46819 (vaddvq_f32): Likewise.
46820 (vaddvq_f64): Likewise.
46821 (vmaxv_f32): Likewise.
46822 (vmaxv_s8): Likewise.
46823 (vmaxv_s16): Likewise.
46824 (vmaxv_s32): Likewise.
46825 (vmaxv_u8): Likewise.
46826 (vmaxv_u16): Likewise.
46827 (vmaxv_u32): Likewise.
46828 (vmaxvq_f32): Likewise.
46829 (vmaxvq_f64): Likewise.
46830 (vmaxvq_s8): Likewise.
46831 (vmaxvq_s16): Likewise.
46832 (vmaxvq_s32): Likewise.
46833 (vmaxvq_u8): Likewise.
46834 (vmaxvq_u16): Likewise.
46835 (vmaxvq_u32): Likewise.
46836 (vmaxnmv_f32): Likewise.
46837 (vmaxnmvq_f32): Likewise.
46838 (vmaxnmvq_f64): Likewise.
46839 (vminv_f32): Likewise.
46840 (vminv_s8): Likewise.
46841 (vminv_s16): Likewise.
46842 (vminv_s32): Likewise.
46843 (vminv_u8): Likewise.
46844 (vminv_u16): Likewise.
46845 (vminv_u32): Likewise.
46846 (vminvq_f32): Likewise.
46847 (vminvq_f64): Likewise.
46848 (vminvq_s8): Likewise.
46849 (vminvq_s16): Likewise.
46850 (vminvq_s32): Likewise.
46851 (vminvq_u8): Likewise.
46852 (vminvq_u16): Likewise.
46853 (vminvq_u32): Likewise.
46854 (vminnmv_f32): Likewise.
46855 (vminnmvq_f32): Likewise.
46856 (vminnmvq_f64): Likewise.
46858 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46860 * config/aarch64/aarch64-simd.md
46861 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46862 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46863 (*aarch64_mul3_elt<mode>): Likewise.
46864 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46865 (*aarch64_mul3_elt_to_64v2df): Likewise.
46866 (*aarch64_mla_elt<mode>): Likewise.
46867 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46868 (*aarch64_mls_elt<mode>): Likewise.
46869 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46870 (*aarch64_fma4_elt<mode>): Likewise.
46871 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46872 (*aarch64_fma4_elt_to_64v2df): Likewise.
46873 (*aarch64_fnma4_elt<mode>): Likewise.
46874 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46875 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46876 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46877 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46878 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46879 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46880 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46881 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46882 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46884 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46886 * config/aarch64/aarch64-simd.md
46887 (aarch64_be_checked_get_lane<mode>): New define_expand.
46888 * config/aarch64/aarch64-simd-builtins.def
46889 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46890 New builtin definition.
46891 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46892 Use new safe be builtin.
46894 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46896 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46898 (aarch64_be_st1<mode>): Likewise.
46899 (aarch_ld1<VALL:mode>): Define_expand modified.
46900 (aarch_st1<VALL:mode>): Likewise.
46901 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46902 (UNSPEC_ST1): Likewise.
46904 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46906 * config/microblaze/microblaze.md: Add trap insn and attribute
46908 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46910 PR preprocessor/58580
46911 * input.h (location_get_source_line): Take an additional line_size
46913 (void diagnostics_file_cache_fini): Declare new function.
46914 * input.c (struct fcache): New type.
46915 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46916 New static constants.
46917 (diagnostic_file_cache_init, total_lines_num)
46918 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46919 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46920 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46921 (get_next_line, read_next_line, goto_next_line, read_line_num):
46922 New static function definitions.
46923 (diagnostic_file_cache_fini): New function.
46924 (location_get_source_line): Take an additional output line_len
46925 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46927 * diagnostic.c (diagnostic_finish): Call
46928 diagnostic_file_cache_fini.
46929 (adjust_line): Take an additional input parameter for the length
46930 of the line, rather than calculating it with strlen.
46931 (diagnostic_show_locus): Adjust the use of
46932 location_get_source_line and adjust_line with respect to their new
46933 signature. While displaying a line now, do not stop at the first
46934 null byte. Rather, display the zero byte as a space and keep
46935 going until we reach the size of the line.
46936 * Makefile.in: Add vec.o to OBJS-libcommon
46938 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46939 Ilya Tocar <ilya.tocar@intel.com>
46941 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46942 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46943 (__builtin_ia32_kmov16): Ditto.
46944 * config/i386/i386.md (UNSPEC_KMOV): New.
46947 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46949 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46950 (_mm512_storeu_si512): Ditto.
46952 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46955 * rtl.h (get_referenced_operands): Declare.
46956 * recog.c (get_referenced_operands): New function.
46957 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46958 operands have been referenced when recording LO_SUM references.
46960 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46962 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46964 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46966 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46967 Enable for generic and recent AMD targets.
46969 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46971 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46972 ARG_SIZE note when adjustment was eliminated.
46974 2014-01-22 Jeff Law <law@redhat.com>
46976 PR tree-optimization/59597
46977 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46978 in file. Accept new argument REGISTERING and use it to modify
46979 dump output appropriately.
46980 (register_jump_thread): Corresponding changes.
46981 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46982 thread paths involving joiner blocks. Add code to dump cancelled
46983 jump threading paths.
46985 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46987 PR rtl-optimization/59477
46988 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46989 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46991 2014-01-22 Tom Tromey <tromey@redhat.com>
46993 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46995 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46997 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46999 PR rtl-optimization/59896
47000 * lra-constraints.c (process_alt_operands): Check unused note for
47001 matched operands of insn with no output reloads.
47003 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47005 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47006 (mips_move_from_gpr_cost): Likewise.
47008 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47010 PR rtl-optimization/59858
47011 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47012 ira_class_hard_regs_num.
47013 (process_alt_operands): Increase reject for dying matched operand.
47015 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47018 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47019 smaller than size, perform several stores or loads and stores
47020 at dst + count - size to store or copy all of size bytes, rather
47021 than just last modesize bytes.
47023 2014-01-20 DJ Delorie <dj@redhat.com>
47025 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47026 that CLOBBERs are REGs before propogating their values.
47028 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47030 PR middle-end/59789
47031 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47032 (cgraph_inline_failed_type): New function.
47033 * cgraph.h (DEFCIFCODE): Add type.
47034 (cgraph_inline_failed_type_t): New enum.
47035 (cgraph_inline_failed_type): New prototype.
47036 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47037 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47038 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47039 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47040 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47041 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47042 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47043 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47044 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47045 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47046 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47047 OPTIMIZATION_MISMATCH.
47048 * tree-inline.c (expand_call_inline): Emit errors during
47049 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47051 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47054 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47055 mode attribute in insn output.
47057 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47059 * output.h (output_constant): Delete.
47060 * varasm.c (output_constant): Make private.
47062 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47064 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47066 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47068 PR middle-end/59860
47069 * tree.h (fold_builtin_strcat): New prototype.
47070 * builtins.c (fold_builtin_strcat): No longer static. Add len
47071 argument, if non-NULL, don't call c_strlen. Optimize
47072 directly into __builtin_memcpy instead of __builtin_strcpy.
47073 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47074 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47076 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47078 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47079 for SImode_address_operand operands, having only a REG argument.
47081 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47083 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47084 loader name using mbig-endian.
47085 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47087 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47089 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47090 (-mtune): Likewise.
47093 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47095 * config/aarch64/aarch64-protos.h
47096 (aarch64_cannot_change_mode_class_ptr): Declare.
47097 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47098 aarch64_cannot_change_mode_class_ptr): New.
47099 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47100 backend hook aarch64_cannot_change_mode_class.
47102 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47104 * common/config/aarch64/aarch64-common.c
47105 (aarch64_handle_option): Don't handle any option order logic here.
47106 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47107 selected_cpu, warn on architecture version mismatch.
47108 (aarch64_override_options): Fix parsing order for option strings.
47110 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47111 Iain Sandoe <iain@codesourcery.com>
47114 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47115 warning. Amend comment to reflect current functionality.
47117 2014-01-20 Richard Biener <rguenther@suse.de>
47119 PR middle-end/59860
47120 * builtins.c (fold_builtin_strcat): Remove case better handled
47121 by tree-ssa-strlen.c.
47123 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47125 * config/aarch64/aarch64.opt
47126 (mcpu, march, mtune): Make case-insensitive.
47128 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47131 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47132 if operands[1] is a REG or ZERO_EXTEND of a REG.
47134 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47136 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47138 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47140 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47141 long non-pic millicode calls.
47143 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47145 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47147 2014-01-19 Kito Cheng <kito@0xlab.org>
47149 * builtins.c (expand_movstr): Check movstr expand done or fail.
47151 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47152 H.J. Lu <hongjiu.lu@intel.com>
47155 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47156 to DImode for zero-extended addresses.
47158 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47160 PR rtl-optimization/57763
47161 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47162 on the new indirect jump_insn and increment LABEL_NUSES (label).
47164 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47168 * config.gcc (x86_archs): New variable.
47169 (x86_64_archs): Likewise.
47170 (x86_cpus): Likewise.
47171 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47172 --with-arch/--with-cpu= options.
47173 Support --with-arch=/--with-cpu={nehalem,westmere,
47174 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47176 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47178 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47179 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47181 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47183 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47185 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47188 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47189 clear cpp_get_options (parse_in)->warn_unused_macros for
47190 ix86_target_macros_internal with cpp_define.
47192 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47194 * jump.c (delete_related_insns): Keep (use (insn))s.
47195 * reorg.c (redundant_insn): Check for barriers too.
47197 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47199 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47201 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47203 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47204 call to $$dyncall when TARGET_LONG_CALLS is true.
47206 2014-01-17 Jeff Law <law@redhat.com>
47208 * ree.c (combine_set_extension): Temporarily disable test for
47209 changing number of hard registers.
47211 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47213 PR middle-end/58125
47214 * ipa-inline-analysis.c (inline_free_summary):
47215 Do not free summary of aliases.
47217 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47219 PR middle-end/59706
47220 * gimplify.c (gimplify_expr): Use create_tmp_var
47221 instead of create_tmp_var_raw. If cond doesn't have
47222 integral type, don't add the IFN_ANNOTATE builtin at all.
47224 2014-01-17 Martin Jambor <mjambor@suse.cz>
47227 * ipa-cp.c (prev_edge_clone): New variable.
47228 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47229 Also resize prev_edge_clone vector.
47230 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47231 (ipcp_edge_removal_hook): New function.
47232 (ipcp_driver): Register ipcp_edge_removal_hook.
47234 2014-01-17 Andrew Pinski <apinski@cavium.com>
47235 Steve Ellcey <sellcey@mips.com>
47238 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47241 2014-01-17 Jeff Law <law@redhat.com>
47243 PR middle-end/57904
47244 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47245 so that pass_ccp runs first.
47247 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47249 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47250 (ix86_adjust_cost): Use !TARGET_XXX.
47251 (do_reorder_for_imul): Likewise.
47252 (swap_top_of_ready_list): Likewise.
47253 (ix86_sched_reorder): Likewise.
47255 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47257 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47258 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47259 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47260 (intel_memset): New. Duplicate slm_memset.
47261 (intel_cost): New. Duplicate slm_cost.
47262 (m_INTEL): New macro.
47263 (processor_target_table): Add "intel".
47264 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47265 with PROCESSOR_INTEL for "intel".
47266 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47267 PROCESSOR_SILVERMONT.
47268 (ix86_issue_rate): Likewise.
47269 (ix86_adjust_cost): Likewise.
47270 (ia32_multipass_dfa_lookahead): Likewise.
47271 (swap_top_of_ready_list): Likewise.
47272 (ix86_sched_reorder): Likewise.
47273 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47274 instead of TARGET_OPT_AGU.
47275 * config/i386/i386.h (TARGET_INTEL): New.
47276 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47277 (processor_type): Add PROCESSOR_INTEL.
47278 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47279 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47281 2014-01-17 Marek Polacek <polacek@redhat.com>
47284 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47287 2014-01-17 Richard Biener <rguenther@suse.de>
47289 PR tree-optimization/46590
47290 * opts.c (default_options_table): Add entries for
47291 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47292 all enabled at -O1 but not for -Og.
47293 * common.opt (fbranch-count-reg): Remove Init(1).
47294 (fmove-loop-invariants): Likewise.
47295 (ftree-pta): Likewise.
47297 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47299 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47300 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47301 decls to at least the GCC 4.8 used alignments.
47304 * tree-nested.c (convert_nonlocal_reference_stmt,
47305 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47306 of GIMPLE_BIND stmts, adjust associated decls.
47308 2014-01-17 Richard Biener <rguenther@suse.de>
47310 PR tree-optimization/46590
47311 * vec.h (vec<>::bseach): New member function implementing
47312 binary search according to C89 bsearch.
47313 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47314 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47315 bitmap pointer again. Make accesses_in_loop a flat array.
47316 (mem_ref_obstack): New global.
47317 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47318 (mark_ref_stored): Likewise.
47319 (ref_indep_loop_p_2): Likewise.
47320 (set_ref_stored_in_loop): New helper function.
47321 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47322 (memref_free): Adjust.
47323 (record_mem_ref_loc): Simplify.
47324 (gather_mem_refs_stmt): Adjust.
47325 (sort_locs_in_loop_postorder_cmp): New function.
47326 (analyze_memory_references): Sort accesses_in_loop after
47327 loop postorder number.
47328 (find_ref_loc_in_loop_cmp): New function.
47329 (for_all_locs_in_loop): Find relevant cluster of locs in
47330 accesses_in_loop and iterate without recursion.
47331 (execute_sm): Avoid uninit warning.
47332 (struct ref_always_accessed): Simplify.
47333 (ref_always_accessed::operator ()): Likewise.
47334 (ref_always_accessed_p): Likewise.
47335 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47336 loop postorder numbers here.
47337 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47340 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47343 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47344 on decls for which assemble_alias has been called.
47346 2014-01-17 Nick Clifton <nickc@redhat.com>
47348 * config/msp430/msp430.opt: (mcpu): New option.
47349 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47350 (msp430_option_override): Parse target_cpu. If the MCU name
47351 matches a generic string, clear target_mcu.
47352 (msp430_attr): Allow numeric interrupt values up to 63.
47353 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47354 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47356 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47358 * config/msp430/msp430.md (popm): Use %J rather than %I.
47359 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47360 (addhi_cy_i): Use immediate_operand for operand 2.
47361 * doc/invoke.texi: Document -mcpu option.
47363 2014-01-17 Richard Biener <rguenther@suse.de>
47365 PR rtl-optimization/38518
47366 * df.h (df_analyze_loop): Declare.
47367 * df-core.c: Include cfgloop.h.
47368 (df_analyze_1): Split out main part of df_analyze.
47369 (df_analyze): Adjust.
47370 (loop_inverted_post_order_compute): New function.
47371 (loop_post_order_compute): Likewise.
47372 (df_analyze_loop): New function avoiding whole-function
47373 postorder computes.
47374 * loop-invariant.c (find_defs): Use df_analyze_loop.
47375 (find_invariants): Adjust.
47376 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47378 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47380 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47381 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47383 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47385 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47386 traversal when removing references.
47388 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47391 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47393 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47395 PR middle-end/56791
47396 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47397 pushing a reload for an autoinc when we had previously reloaded an
47398 inner part of the address.
47400 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47402 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47404 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47405 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47406 when not giving up or versioning for alias only because of
47408 (vect_analyze_data_ref_dependences): Set to true.
47409 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47411 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47412 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47415 PR middle-end/58344
47416 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47419 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47420 operand 0 predicate for gathers, use a new pseudo as subtarget.
47422 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47424 PR middle-end/59609
47425 * lra-constraints.c (process_alt_operands): Add printing debug info.
47426 Check absence of input/output reloads for matched operands too.
47428 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47430 PR rtl-optimization/59835
47431 * ira.c (ira_init_register_move_cost): Increase cost for
47434 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47436 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47438 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47441 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47442 non-register objects. Use gen_(high/low)part more consistently.
47445 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47448 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47449 endian support, remove tests for WORDS_BIG_ENDIAN.
47450 (p8_mfvsrd_3_<mode>): Likewise.
47451 (reload_gpr_from_vsx<mode>): Likewise.
47452 (reload_gpr_from_vsxsf): Likewise.
47453 (p8_mfvsrd_4_disf): Likewise.
47455 2014-01-16 Richard Biener <rguenther@suse.de>
47457 PR rtl-optimization/46590
47458 * lcm.c (compute_antinout_edge): Use postorder iteration.
47459 (compute_laterin): Use inverted postorder iteration.
47461 2014-01-16 Nick Clifton <nickc@redhat.com>
47463 PR middle-end/28865
47464 * varasm.c (output_constant): Return the number of bytes actually
47466 (output_constructor_array_range): Update the field size with the
47467 number of bytes emitted by output_constant.
47468 (output_constructor_regular_field): Likewise. Also do not
47469 complain if the total number of bytes emitted is now greater
47470 than the expected fieldpos.
47471 * output.h (output_constant): Update prototype and descriptive comment.
47473 2014-01-16 Marek Polacek <polacek@redhat.com>
47475 PR middle-end/59827
47476 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47477 it is error_mark_node.
47479 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47481 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47482 VALID_AVX256_REG_OR_OI_MODE.
47484 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47486 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47487 current procedure should be profiled.
47489 2014-01-15 Andrew Pinski <apinski@cavium.com>
47491 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47492 of moving from/to the STACK_REG register class.
47494 2014-01-15 Richard Henderson <rth@redhat.com>
47497 * reginfo.c (global_regs_decl): Globalize.
47498 * rtl.h (global_regs_decl): Declare.
47499 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47500 reserved via global_regs.
47502 2014-01-15 Teresa Johnson <tejohnson@google.com>
47504 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47506 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47508 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47509 and vmulosh rather than call gen_vec_widen_smult_*.
47510 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47511 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47512 (vec_widen_smult_even_v16qi): Likewise.
47513 (vec_widen_umult_even_v8hi): Likewise.
47514 (vec_widen_smult_even_v8hi): Likewise.
47515 (vec_widen_umult_odd_v16qi): Likewise.
47516 (vec_widen_smult_odd_v16qi): Likewise.
47517 (vec_widen_umult_odd_v8hi): Likewise.
47518 (vec_widen_smult_odd_v8hi): Likewise.
47519 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47520 vmuloub rather than call gen_vec_widen_umult_*.
47521 (vec_widen_umult_lo_v16qi): Likewise.
47522 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47523 vmulosb rather than call gen_vec_widen_smult_*.
47524 (vec_widen_smult_lo_v16qi): Likewise.
47525 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47526 rather than call gen_vec_widen_umult_*.
47527 (vec_widen_umult_lo_v8hi): Likewise.
47528 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47529 rather than call gen_vec_widen_smult_*.
47530 (vec_widen_smult_lo_v8hi): Likewise.
47532 2014-01-15 Jeff Law <law@redhat.com>
47534 PR tree-optimization/59747
47535 * ree.c (find_and_remove_re): Properly handle case where a second
47536 eliminated extension requires widening a copy created for elimination
47537 of a prior extension.
47538 (combine_set_extension): Ensure that the number of hard regs needed
47539 for a destination register does not change when we widen it.
47541 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47543 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47544 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47545 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47546 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47547 (avr-*-rtems*): Likewise.
47548 (bfin*-rtems*): Likewise.
47549 (moxie-*-rtems*): Likewise.
47550 (h8300-*-rtems*): Likewise.
47551 (i[34567]86-*-rtems*): Likewise.
47552 (lm32-*-rtems*): Likewise.
47553 (m32r-*-rtems*): Likewise.
47554 (m68k-*-rtems*): Likewise.
47555 (microblaze*-*-rtems*): Likewise.
47556 (mips*-*-rtems*): Likewise.
47557 (powerpc-*-rtems*): Likewise.
47558 (sh-*-rtems*): Likewise.
47559 (sparc-*-rtems*): Likewise.
47560 (sparc64-*-rtems*): Likewise.
47561 (v850-*-rtems*): Likewise.
47562 (m32c-*-rtems*): Likewise.
47564 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47566 PR rtl-optimization/59511
47567 * ira.c (ira_init_register_move_cost): Use memory costs for some
47568 cases of register move cost calculations.
47569 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47570 instead of BB frequency.
47571 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47572 * lra-assigns.c (find_hard_regno_for): Ditto.
47574 2014-01-15 Richard Biener <rguenther@suse.de>
47576 PR tree-optimization/59822
47577 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47578 (vectorizable_load): Use it to hoist defs of uses of invariant
47579 loads out of the loop.
47581 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47582 Kugan Vivekanandarajah <kuganv@linaro.org>
47585 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47588 2014-01-15 Richard Biener <rguenther@suse.de>
47590 PR rtl-optimization/59802
47591 * lcm.c (compute_available): Use inverted postorder to seed
47592 the initial worklist.
47594 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47597 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47598 ADDR_REGS for invalid symrefs in non-PIC code.
47600 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47603 * builtins.c (determine_block_size): Initialize *probable_max_size
47604 even if len_rtx is CONST_INT.
47606 2014-01-14 Andrew Pinski <apinski@cavium.com>
47608 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47609 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47610 (cortexa53_tunings): Likewise.
47611 (aarch64_sched_issue_rate): New function.
47612 (TARGET_SCHED_ISSUE_RATE): Define.
47614 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47616 * ira-costs.c (find_costs_and_classes): Add missed
47617 ira_init_register_move_cost_if_necessary.
47619 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47622 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47624 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47627 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47628 to indicate if type is used for function return value. Warn ABI
47629 change if the vector mode isn't available for function return value.
47630 (ix86_function_arg_advance): Pass false to type_natural_mode.
47631 (ix86_function_arg): Likewise.
47632 (ix86_gimplify_va_arg): Likewise.
47633 (function_arg_32): Don't warn ABI change.
47634 (ix86_function_value): Pass true to type_natural_mode.
47635 (ix86_return_in_memory): Likewise.
47636 (ix86_struct_value_rtx): Removed.
47637 (TARGET_STRUCT_VALUE_RTX): Likewise.
47639 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47641 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47642 converting a conditional jump into a conditional return.
47644 2014-01-14 Richard Biener <rguenther@suse.de>
47646 PR tree-optimization/58921
47647 PR tree-optimization/59006
47648 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47649 hoisting invariant stmts.
47650 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47651 invariant loads on the preheader edge if possible.
47653 2014-01-14 Joey Ye <joey.ye@arm.com>
47655 * doc/plugin.texi (Building GCC plugins): Update to C++.
47657 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47659 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47660 (_mm_rcp28_round_ss): Ditto.
47661 (_mm_rsqrt28_round_sd): Ditto.
47662 (_mm_rsqrt28_round_ss): Ditto.
47663 (_mm_rcp28_sd): Ditto.
47664 (_mm_rcp28_ss): Ditto.
47665 (_mm_rsqrt28_sd): Ditto.
47666 (_mm_rsqrt28_ss): Ditto.
47667 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47668 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47669 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47670 (IX86_BUILTIN_RCP28SD): Ditto.
47671 (IX86_BUILTIN_RCP28SS): Ditto.
47672 (IX86_BUILTIN_RSQRT28SD): Ditto.
47673 (IX86_BUILTIN_RSQRT28SS): Ditto.
47674 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47675 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47676 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47677 (ix86_expand_special_args_builtin): Expand new FTYPE.
47678 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47679 (srcp14<mode>): Make insn unary.
47680 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47681 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47682 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47683 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47684 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47685 Fix rounding: make it SAE only.
47686 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47688 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47690 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47691 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47692 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47693 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47694 (round_saeonly_mask_scalar_operand4): Ditto.
47695 (round_saeonly_mask_scalar_op3): Ditto.
47696 (round_saeonly_mask_scalar_op4): Ditto.
47698 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47700 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47701 Implement -maltivec=be for vec_insert and vec_extract.
47703 2014-01-10 DJ Delorie <dj@redhat.com>
47705 * config/msp430/msp430.md (call_internal): Don't allow memory
47706 references with SP as the base register.
47707 (call_value_internal): Likewise.
47708 * config/msp430/constraints.md (Yc): New. For memory references
47709 that don't use SP as a base register.
47711 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47712 "an integer without a # prefix"
47713 * config/msp430/msp430.md (epilogue_helper): Use it.
47715 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47718 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47719 AVX512F gather builtins.
47720 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47721 on gather decls with INTEGER_TYPE masktype.
47722 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47723 directly into the builtin rather than hoisting it before loop.
47725 PR tree-optimization/59387
47726 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47727 (scev_const_prop): If folded_casts and type has undefined overflow,
47728 use force_gimple_operand instead of force_gimple_operand_gsi and
47729 for each added stmt if it is assign with
47730 arith_code_with_undefined_signed_overflow, call
47731 rewrite_to_defined_overflow.
47732 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47733 gimple-fold.h instead.
47734 (arith_code_with_undefined_signed_overflow,
47735 rewrite_to_defined_overflow): Moved to ...
47736 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47737 rewrite_to_defined_overflow): ... here. No longer static.
47738 Include gimplify-me.h.
47739 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47740 rewrite_to_defined_overflow): New prototypes.
47742 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47744 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47746 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47748 * builtins.c (get_object_alignment_2): Minor tweak.
47749 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47751 2014-01-13 Christian Bruel <christian.bruel@st.com>
47753 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47754 optimized non constant lengths.
47756 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47759 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47760 load as __atomic_load_N if possible.
47762 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47764 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47766 (rs6000_expand_builtin): Adjust call.
47768 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47771 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47772 * config/rs6000/rs6000.c: Include target-globals.h.
47773 (rs6000_set_current_function): Instead of doing target_reinit
47774 unconditionally, use save_target_globals_default_opts and
47775 restore_target_globals.
47777 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47779 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47780 (rs6000_expand_builtin): Handle mffs and mtfsf.
47781 (rs6000_init_builtins): Define mffs and mtfsf.
47782 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47783 (rs6000_mffs): New pattern.
47784 (rs6000_mtfsf): New pattern.
47786 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47788 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47789 Start narrowing with START. Apply candidate-use pair
47790 and check overall cost in narrowing.
47791 (iv_ca_prune): Pass new argument.
47793 2014-01-10 Jeff Law <law@redhat.com>
47795 PR middle-end/59743
47796 * ree.c (combine_reaching_defs): Ensure the defining statement
47797 occurs before the extension when optimizing extensions with
47798 different source and destination hard registers.
47800 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47803 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47804 vtables into the type inheritance graph.
47806 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47808 PR rtl-optimization/59754
47809 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47810 modes in the REGNO != REGNO case.
47812 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47814 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47816 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47818 PR tree-optimization/59745
47819 * tree-predcom.c (tree_predictive_commoning_loop): Call
47820 free_affine_expand_cache if giving up because components is NULL.
47822 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47823 GC in payload of target_globals struct instead of allocating them on
47824 the heap and the larger structs separately using GC.
47825 * target-globals.h (struct target_globals): Make regs, hard_regs,
47826 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47827 of GTY((skip)) and change type to void *.
47828 (reset_target_globals): Cast loads from those fields to corresponding
47831 2014-01-10 Steve Ellcey <sellcey@mips.com>
47834 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47835 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47836 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47838 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47841 * aarch64-modes.def (CC_Zmode): New flags mode.
47842 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47843 represents an equality.
47844 (aarch64_get_condition_code): Handle CC_Zmode.
47845 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47847 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47849 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47850 extraction in good case.
47852 2014-01-10 Richard Biener <rguenther@suse.de>
47854 PR tree-optimization/59374
47855 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47856 checking after SLP discovery. Mark stmts not participating
47857 in any SLP instance properly.
47859 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47861 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47862 when handling a SET rtx.
47864 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47866 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47867 (cortex-a57): Likewise.
47868 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47870 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47872 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47873 non-iwmmxt builtins.
47875 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47879 * ipa-devirt.c record_target_from_binfo): Take as argument
47880 stack of binfos and lookup matching one for virtual inheritance.
47881 (possible_polymorphic_call_targets_1): Update.
47883 2014-01-10 Huacai Chen <chenhc@lemote.com>
47885 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47886 kernel strings for Loongson-2E/2F/3A.
47888 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47890 PR middle-end/59670
47891 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47892 is_gimple_call before calling gimple_call_internal_p.
47894 2014-01-09 Steve Ellcey <sellcey@mips.com>
47896 * Makefile.in (TREE_FLOW_H): Remove.
47897 (TREE_SSA_H): Add file names from tree-flow.h.
47898 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47899 * tree.h: Remove tree-flow.h reference.
47900 * hash-table.h: Remove tree-flow.h reference.
47901 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47902 reference with tree-ssa-loop.h.
47904 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47906 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47907 default element-order behavior for -maltivec.
47908 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47909 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47910 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47911 when targeting big endian, at least for now.
47912 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47914 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47916 PR middle-end/47735
47917 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47918 var satisfies use_register_for_decl, just take into account type
47919 alignment, rather than decl alignment.
47921 PR tree-optimization/59622
47922 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47923 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47924 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47925 Don't devirtualize for inplace at all. For targets.length () == 1,
47926 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47928 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47930 * config/i386/i386.md (cpu): Remove the unused btver1.
47932 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47934 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47936 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47939 * tree-core.h (struct target_globals): New forward declaration.
47940 (struct tree_target_option): Add globals field.
47941 * tree.h (TREE_TARGET_GLOBALS): Define.
47942 (prepare_target_option_nodes_for_pch): New prototype.
47943 * target-globals.h (struct target_globals): Define even if
47944 !SWITCHABLE_TARGET.
47945 * tree.c (prepare_target_option_node_for_pch,
47946 prepare_target_option_nodes_for_pch): New functions.
47947 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47948 * config/i386/i386.c: Include target-globals.h.
47949 (ix86_set_current_function): Instead of doing target_reinit
47950 unconditionally, use save_target_globals_default_opts and
47951 restore_target_globals.
47953 2014-01-09 Richard Biener <rguenther@suse.de>
47955 PR tree-optimization/59715
47956 * tree-cfg.h (split_critical_edges): Declare.
47957 * tree-cfg.c (split_critical_edges): Export.
47958 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47960 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47962 * cfgexpand.c (expand_stack_vars): Optionally disable
47963 asan stack protection.
47964 (expand_used_vars): Likewise.
47965 (partition_stack_vars): Likewise.
47966 * asan.c (asan_emit_stack_protection): Optionally disable
47967 after return stack usage.
47968 (instrument_derefs): Optionally disable memory access instrumentation.
47969 (instrument_builtin_call): Likewise.
47970 (instrument_strlen_call): Likewise.
47971 (asan_protect_global): Optionally disable global variables protection.
47972 * doc/invoke.texi: Added doc for new options.
47973 * params.def: Added new options.
47974 * params.h: Likewise.
47976 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47978 PR rtl-optimization/59724
47979 * ifcvt.c (cond_exec_process_if_block): Don't call
47980 flow_find_head_matching_sequence with 0 longest_match.
47981 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47982 non-active insns if !stop_after.
47983 (try_head_merge_bb): Revert 2014-01-07 changes.
47985 2014-01-08 Jeff Law <law@redhat.com>
47987 * ree.c (get_sub_rtx): New function, extracted from...
47988 (merge_def_and_ext): Here.
47989 (combine_reaching_defs): Use get_sub_rtx.
47991 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47993 * cgraph.h (varpool_variable_node): Do not choke on null node.
47995 2014-01-08 Catherine Moore <clm@codesourcery.com>
47997 * config/mips/mips.md (simple_return): Attempt to use JRC
47999 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48001 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48003 PR rtl-optimization/59137
48004 * reorg.c (steal_delay_list_from_target): Call update_block for
48006 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48008 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48010 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48011 two duplicate entries.
48013 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48016 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48018 * config/mips/mips.c (mips_truncated_op_cost): New function.
48019 (mips_rtx_costs): Adjust test for BADDU.
48020 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48022 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48024 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48025 (*baddu_si): ...this new pattern.
48027 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48030 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48032 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48034 PR middle-end/57748
48035 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48037 (expand_expr, expand_normal): Adjust.
48038 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48039 inner_reference_p. Use inner_reference_p to expand inner references.
48040 (store_expr): Adjust.
48041 * cfgexpand.c (expand_call_stmt): Adjust.
48043 2014-01-08 Rong Xu <xur@google.com>
48045 * gcov-io.c (gcov_var): Move from gcov-io.h.
48046 (gcov_position): Ditto.
48047 (gcov_is_error): Ditto.
48048 (gcov_rewrite): Ditto.
48049 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48050 only part to libgcc/libgcov.h.
48052 2014-01-08 Marek Polacek <polacek@redhat.com>
48054 PR middle-end/59669
48055 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48057 2014-01-08 Marek Polacek <polacek@redhat.com>
48060 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48062 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48064 PR rtl-optimization/59649
48065 * stor-layout.c (get_mode_bounds): For BImode return
48066 0 and STORE_FLAG_VALUE.
48068 2014-01-08 Richard Biener <rguenther@suse.de>
48070 PR middle-end/59630
48071 * gimple.h (is_gimple_builtin_call): Remove.
48072 (gimple_builtin_call_types_compatible_p): New.
48073 (gimple_call_builtin_p): New overload.
48074 * gimple.c (is_gimple_builtin_call): Remove.
48075 (validate_call): Rename to ...
48076 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48077 check return types.
48078 (validate_type): New static function.
48079 (gimple_call_builtin_p): New overload and adjust.
48080 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48081 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48082 (gimple_fold_stmt_to_constant_1): Likewise.
48083 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48085 2014-01-08 Richard Biener <rguenther@suse.de>
48087 PR middle-end/59471
48088 * gimplify.c (gimplify_expr): Gimplify register-register type
48089 VIEW_CONVERT_EXPRs to separate stmts.
48091 2014-01-07 Jeff Law <law@redhat.com>
48093 PR middle-end/53623
48094 * ree.c (combine_set_extension): Handle case where source
48095 and destination registers in an extension insn are different.
48096 (combine_reaching_defs): Allow source and destination registers
48097 in extension to be different under limited circumstances.
48098 (add_removable_extension): Remove restriction that the
48099 source and destination registers in the extension are the same.
48100 (find_and_remove_re): Emit a copy from the extension's
48101 destination to its source after the defining insn if
48102 the source and destination registers are different.
48104 PR middle-end/59285
48105 * ifcvt.c (merge_if_block): If we are merging a block with more than
48106 one successor with a block with no successors, remove any BARRIER
48107 after the second block.
48109 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48111 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48113 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48116 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48117 for 14-bit register offsets when INT14_OK_STRICT is false.
48119 2014-01-07 Roland Stigge <stigge@antcom.de>
48120 Michael Meissner <meissner@linux.vnet.ibm.com>
48123 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48124 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48126 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48128 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48131 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48133 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48134 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48135 rtx is const0_rtx or not.
48137 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48140 * target-globals.c (save_target_globals): Remove this_fn_optab
48142 * toplev.c: Include optabs.h.
48143 (target_reinit): Temporarily restore the global options if another
48144 set of options are in force.
48146 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48148 PR rtl-optimization/58668
48149 * cfgcleanup.c (flow_find_cross_jump): Don't count
48150 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48151 to determine what is counted.
48152 (flow_find_head_matching_sequence): Use active_insn_p to determine
48154 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48156 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48157 determine what is counted.
48159 PR tree-optimization/59643
48160 * tree-predcom.c (split_data_refs_to_components): If one dr is
48161 read and one write, determine_offset fails and the write isn't
48162 in the bad component, just put the read into the bad component.
48164 2014-01-07 Mike Stump <mikestump@comcast.net>
48165 Jakub Jelinek <jakub@redhat.com>
48168 * tree-core.h (struct tree_optimization_option): Change optabs
48169 type from unsigned char * to void *.
48170 * optabs.c (init_tree_optimization_optabs): Adjust
48171 TREE_OPTIMIZATION_OPTABS initialization.
48173 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48176 * config/i386/i386.h (struct machine_function): Add
48177 no_drap_save_restore field.
48178 * config/i386/i386.c (ix86_save_reg): Use
48179 !cfun->machine->no_drap_save_restore instead of
48180 crtl->stack_realign_needed.
48181 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48182 this function clears frame_pointer_needed. Set
48183 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48184 and DRAP reg is needed.
48186 2014-01-06 Marek Polacek <polacek@redhat.com>
48189 * doc/implement-c.texi: Mention that other integer types are
48190 permitted as bit-field types in strictly conforming mode.
48192 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48194 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48195 is newly allocated.
48197 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48199 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48201 2014-01-06 Martin Jambor <mjambor@suse.cz>
48204 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48206 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48208 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48212 * var-tracking.c (add_stores): Preserve the value of the source even if
48213 we don't record the store.
48215 2014-01-06 Terry Guo <terry.guo@arm.com>
48217 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48219 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48222 * config/darwin.c (darwin_function_section): Adjust return values to
48223 correspond to optimisation changes made in r206070.
48225 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48227 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48228 from prefetch_block tune setting.
48229 (nocona_cost): Correct size of prefetch block to 64.
48231 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48233 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48234 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48235 used to save the static chain register in the computation of the offset
48236 from which the FP registers need to be restored.
48238 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48240 PR tree-optimization/59519
48241 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48242 ICE if get_current_def (current_new_name) is already non-NULL, as long
48243 as it is a phi result of some other phi in *new_exit_bb that has
48246 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48247 or vmovdqu* for misaligned_operand.
48248 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48249 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48250 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48251 aligned_mem for AVX512F masked aligned load and store builtins and for
48252 non-temporal moves.
48254 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48256 PR tree-optimization/59651
48257 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48258 Address range for negative step should be added by TYPE_SIZE_UNIT.
48260 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48262 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48263 overlapping registers also for registers other than the stack pointer.
48265 2014-01-03 Marek Polacek <polacek@redhat.com>
48268 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48271 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48274 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48277 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48278 (push splitter): Use <P:MODE_SIZE> instead of
48279 GET_MODE_SIZE (<P:MODE>mode).
48280 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48281 (mov -1, reg peephole2): Likewise.
48282 * config/i386/sse.md (*mov<mode>_internal,
48283 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48284 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48285 *<code><mode>3, *andnot<mode>3<mask_name>,
48286 <mask_codefor><code><mode>3<mask_name>): Likewise.
48287 * config/i386/subst.md (mask_mode512bit_condition,
48288 sd_mask_mode512bit_condition): Likewise.
48290 2014-01-02 Xinliang David Li <davidxl@google.com>
48292 PR tree-optimization/59303
48293 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48294 (dump_predicates): Better output format.
48295 (pred_equal_p): New function.
48296 (is_neq_relop_p): Ditto.
48297 (is_neq_zero_form_p): Ditto.
48298 (pred_expr_equal_p): Ditto.
48299 (pred_neg_p): Ditto.
48300 (simplify_pred): Ditto.
48301 (simplify_preds_2): Ditto.
48302 (simplify_preds_3): Ditto.
48303 (simplify_preds_4): Ditto.
48304 (simplify_preds): Ditto.
48305 (push_pred): Ditto.
48306 (push_to_worklist): Ditto.
48307 (get_pred_info_from_cmp): Ditto.
48308 (is_degenerated_phi): Ditto.
48309 (normalize_one_pred_1): Ditto.
48310 (normalize_one_pred): Ditto.
48311 (normalize_one_pred_chain): Ditto.
48312 (normalize_preds): Ditto.
48313 (normalize_cond_1): Remove function.
48314 (normalize_cond): Ditto.
48315 (is_gcond_subset_of): Ditto.
48316 (is_subset_of_any): Ditto.
48317 (is_or_set_subset_of): Ditto.
48318 (is_and_set_subset_of): Ditto.
48319 (is_norm_cond_subset_of): Ditto.
48320 (pred_chain_length_cmp): Ditto.
48321 (convert_control_dep_chain_into_preds): Type change.
48322 (find_predicates): Ditto.
48323 (find_def_preds): Ditto.
48324 (destroy_predicates_vecs): Ditto.
48325 (find_matching_predicates_in_rest_chains): Ditto.
48326 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48327 (is_pred_expr_subset): Ditto.
48328 (is_pred_chain_subset_of): Ditto.
48329 (is_included_in): Ditto.
48330 (is_superset_of): Ditto.
48332 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48334 Update copyright years.
48336 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48338 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48339 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48340 config/arc/arc.md, config/arc/arc.opt,
48341 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48342 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48343 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48344 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48345 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48346 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48347 vtable-verify.c, vtable-verify.h: Use the standard form for the
48350 2014-01-02 Tobias Burnus <burnus@net-b.de>
48352 * gcc.c (process_command): Update copyright notice dates.
48353 * gcov-dump.c: Ditto.
48355 * doc/cpp.texi: Bump @copying's copyright year.
48356 * doc/cppinternals.texi: Ditto.
48357 * doc/gcc.texi: Ditto.
48358 * doc/gccint.texi: Ditto.
48359 * doc/gcov.texi: Ditto.
48360 * doc/install.texi: Ditto.
48361 * doc/invoke.texi: Ditto.
48363 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48365 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48367 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48369 * config/i386/sse.md (*mov<mode>_internal): Guard
48370 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48372 PR rtl-optimization/59647
48373 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48374 new_rtx into UNSIGNED_FLOAT rtxes.
48376 Copyright (C) 2014 Free Software Foundation, Inc.
48378 Copying and distribution of this file, with or without modification,
48379 are permitted in any medium without royalty provided the copyright
48380 notice and this notice are preserved.